Antifungal Susceptibility and Biological Characteristics of Fonsecaea monophora Causing Cerebral Phaeohyphomycosis in Jinhua, China
Wenzi Bi, Licheng Xu, Laibin Zong, Zhiqiang Zhu, Xiaoping Xia The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, Zhejiang, People’s Republic of ChinaCorrespondence: Xiaoping Xia, Tel +86579-89979999, Email xiaopingxiazju.edu.cnBackground: The management of cerebral abscess...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Bi W [verfasserIn] Xu L [verfasserIn] Zong L [verfasserIn] Zhu Z [verfasserIn] Xia X [verfasserIn] |
|---|
| Format: |
E-Artikel |
|---|---|
| Sprache: |
Englisch |
| Erschienen: |
2023 |
|---|
| Schlagwörter: |
|---|
| Übergeordnetes Werk: |
In: Infection and Drug Resistance - Dove Medical Press, 2009, (2023), Seite 7187-7195 |
|---|---|
| Übergeordnetes Werk: |
year:2023 ; pages:7187-7195 |
| Links: |
|---|
| Katalog-ID: |
DOAJ096960159 |
|---|
| LEADER | 01000naa a22002652 4500 | ||
|---|---|---|---|
| 001 | DOAJ096960159 | ||
| 003 | DE-627 | ||
| 005 | 20240413164937.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 240413s2023 xx |||||o 00| ||eng c | ||
| 035 | |a (DE-627)DOAJ096960159 | ||
| 035 | |a (DE-599)DOAJ153bcc25a5b943f2a4952b3262246093 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 050 | 0 | |a RC109-216 | |
| 100 | 0 | |a Bi W |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Antifungal Susceptibility and Biological Characteristics of Fonsecaea monophora Causing Cerebral Phaeohyphomycosis in Jinhua, China |
| 264 | 1 | |c 2023 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 520 | |a Wenzi Bi, Licheng Xu, Laibin Zong, Zhiqiang Zhu, Xiaoping Xia The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, Zhejiang, People’s Republic of ChinaCorrespondence: Xiaoping Xia, Tel +86579-89979999, Email xiaopingxiazju.edu.cnBackground: The management of cerebral abscesses caused by dark-pigmented Fonsecaea monophora in healthy individuals continues to be challenging due to no consensus on the therapeutic regimen. Due to the absence of an accurate identification method, Fonsecaea species are often misidentified due to indistinct morphology features.Materials and Methods: An F. monophora strain from an immunocompetent host with cerebral abscess was collected and identified by ITS rDNA molecular sequencing. The ITS sequences of the isolate were compared with that of the other ten Chinese F. monophora isolates obtained from GenBank for difference comparison and phylogenetic analysis. Fluorescence, Gram stains, and medan lactate were used to observe the colonial morphology. Antifungal susceptibility testing was implemented to demonstrate the antibiotic susceptibility profile. Galleria mellonella larvae were used as a model to study virulence of F. monophora. Medical records and clinical data of the patient were collected and analyzed.Results: Antifungal susceptibility testing indicated that triazole antifungal drugs possess remarkable antifungal effect against F. monophora, and satisfactory antifungal effect of itraconazole was corresponding to the drug susceptibility results. Compared with the GM test, the serum G test was found to be more sensitive. The virulence and melanization in G. mellonella models for F. monophora were observed, and the death rates of infected larvae were positively related to injected concentrations of fungus. The phylogenetic tree was constructed from the ITS sequences of the clinical isolate along with ten Chinese F. monophora isolates, revealing that there is high relatedness in F. monophora strains collected from China.Conclusion: F. monophora is an important neurotropic dematiaceous fungus and increasingly causing disease in immunocompetent individuals by means of noninvasive ways. Fungal culture, stainings, and molecular methods could be utilized to identify the etiologic agent. Triazole antifungal drugs can be applied as empiric therapeutic agents for phaeohyphomycosis.Keywords: phaeohyphomycosis, Fonsecaea monophora, DNA sequence analysis, antifungal susceptibility testing | ||
| 650 | 4 | |a phaeohyphomycosis | |
| 650 | 4 | |a fonsecaea monophora | |
| 650 | 4 | |a dna sequence analysis | |
| 650 | 4 | |a antifungal susceptibility testing | |
| 653 | 0 | |a Infectious and parasitic diseases | |
| 700 | 0 | |a Xu L |e verfasserin |4 aut | |
| 700 | 0 | |a Zong L |e verfasserin |4 aut | |
| 700 | 0 | |a Zhu Z |e verfasserin |4 aut | |
| 700 | 0 | |a Xia X |e verfasserin |4 aut | |
| 773 | 0 | 8 | |i In |t Infection and Drug Resistance |d Dove Medical Press, 2009 |g (2023), Seite 7187-7195 |w (DE-627)600305996 |w (DE-600)2494856-1 |x 11786973 |7 nnns |
| 773 | 1 | 8 | |g year:2023 |g pages:7187-7195 |
| 856 | 4 | 0 | |u https://doaj.org/article/153bcc25a5b943f2a4952b3262246093 |z kostenfrei |
| 856 | 4 | 0 | |u https://www.dovepress.com/antifungal-susceptibility-and-biological-characteristics-of-fonsecaea--peer-reviewed-fulltext-article-IDR |z kostenfrei |
| 856 | 4 | 2 | |u https://doaj.org/toc/1178-6973 |y Journal toc |z kostenfrei |
| 912 | |a GBV_USEFLAG_A | ||
| 912 | |a SYSFLAG_A | ||
| 912 | |a GBV_DOAJ | ||
| 912 | |a GBV_ILN_11 | ||
| 912 | |a GBV_ILN_20 | ||
| 912 | |a GBV_ILN_22 | ||
| 912 | |a GBV_ILN_23 | ||
| 912 | |a GBV_ILN_24 | ||
| 912 | |a GBV_ILN_39 | ||
| 912 | |a GBV_ILN_40 | ||
| 912 | |a GBV_ILN_60 | ||
| 912 | |a GBV_ILN_62 | ||
| 912 | |a GBV_ILN_63 | ||
| 912 | |a GBV_ILN_65 | ||
| 912 | |a GBV_ILN_69 | ||
| 912 | |a GBV_ILN_73 | ||
| 912 | |a GBV_ILN_74 | ||
| 912 | |a GBV_ILN_95 | ||
| 912 | |a GBV_ILN_105 | ||
| 912 | |a GBV_ILN_110 | ||
| 912 | |a GBV_ILN_151 | ||
| 912 | |a GBV_ILN_161 | ||
| 912 | |a GBV_ILN_170 | ||
| 912 | |a GBV_ILN_206 | ||
| 912 | |a GBV_ILN_213 | ||
| 912 | |a GBV_ILN_230 | ||
| 912 | |a GBV_ILN_285 | ||
| 912 | |a GBV_ILN_293 | ||
| 912 | |a GBV_ILN_602 | ||
| 912 | |a GBV_ILN_2003 | ||
| 912 | |a GBV_ILN_2014 | ||
| 912 | |a GBV_ILN_4012 | ||
| 912 | |a GBV_ILN_4037 | ||
| 912 | |a GBV_ILN_4112 | ||
| 912 | |a GBV_ILN_4125 | ||
| 912 | |a GBV_ILN_4126 | ||
| 912 | |a GBV_ILN_4249 | ||
| 912 | |a GBV_ILN_4305 | ||
| 912 | |a GBV_ILN_4306 | ||
| 912 | |a GBV_ILN_4307 | ||
| 912 | |a GBV_ILN_4313 | ||
| 912 | |a GBV_ILN_4322 | ||
| 912 | |a GBV_ILN_4323 | ||
| 912 | |a GBV_ILN_4324 | ||
| 912 | |a GBV_ILN_4325 | ||
| 912 | |a GBV_ILN_4338 | ||
| 912 | |a GBV_ILN_4367 | ||
| 912 | |a GBV_ILN_4700 | ||
| 951 | |a AR | ||
| 952 | |j 2023 |h 7187-7195 | ||
| author_variant |
b w bw x l xl z l zl z z zz x x xx |
|---|---|
| matchkey_str |
article:11786973:2023----::niuglucpiiiynbooiacaatrsisfoscemnpoaasncrba |
| hierarchy_sort_str |
2023 |
| callnumber-subject-code |
RC |
| publishDate |
2023 |
| allfields |
(DE-627)DOAJ096960159 (DE-599)DOAJ153bcc25a5b943f2a4952b3262246093 DE-627 ger DE-627 rakwb eng RC109-216 Bi W verfasserin aut Antifungal Susceptibility and Biological Characteristics of Fonsecaea monophora Causing Cerebral Phaeohyphomycosis in Jinhua, China 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Wenzi Bi, Licheng Xu, Laibin Zong, Zhiqiang Zhu, Xiaoping Xia The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, Zhejiang, People’s Republic of ChinaCorrespondence: Xiaoping Xia, Tel +86579-89979999, Email xiaopingxiazju.edu.cnBackground: The management of cerebral abscesses caused by dark-pigmented Fonsecaea monophora in healthy individuals continues to be challenging due to no consensus on the therapeutic regimen. Due to the absence of an accurate identification method, Fonsecaea species are often misidentified due to indistinct morphology features.Materials and Methods: An F. monophora strain from an immunocompetent host with cerebral abscess was collected and identified by ITS rDNA molecular sequencing. The ITS sequences of the isolate were compared with that of the other ten Chinese F. monophora isolates obtained from GenBank for difference comparison and phylogenetic analysis. Fluorescence, Gram stains, and medan lactate were used to observe the colonial morphology. Antifungal susceptibility testing was implemented to demonstrate the antibiotic susceptibility profile. Galleria mellonella larvae were used as a model to study virulence of F. monophora. Medical records and clinical data of the patient were collected and analyzed.Results: Antifungal susceptibility testing indicated that triazole antifungal drugs possess remarkable antifungal effect against F. monophora, and satisfactory antifungal effect of itraconazole was corresponding to the drug susceptibility results. Compared with the GM test, the serum G test was found to be more sensitive. The virulence and melanization in G. mellonella models for F. monophora were observed, and the death rates of infected larvae were positively related to injected concentrations of fungus. The phylogenetic tree was constructed from the ITS sequences of the clinical isolate along with ten Chinese F. monophora isolates, revealing that there is high relatedness in F. monophora strains collected from China.Conclusion: F. monophora is an important neurotropic dematiaceous fungus and increasingly causing disease in immunocompetent individuals by means of noninvasive ways. Fungal culture, stainings, and molecular methods could be utilized to identify the etiologic agent. Triazole antifungal drugs can be applied as empiric therapeutic agents for phaeohyphomycosis.Keywords: phaeohyphomycosis, Fonsecaea monophora, DNA sequence analysis, antifungal susceptibility testing phaeohyphomycosis fonsecaea monophora dna sequence analysis antifungal susceptibility testing Infectious and parasitic diseases Xu L verfasserin aut Zong L verfasserin aut Zhu Z verfasserin aut Xia X verfasserin aut In Infection and Drug Resistance Dove Medical Press, 2009 (2023), Seite 7187-7195 (DE-627)600305996 (DE-600)2494856-1 11786973 nnns year:2023 pages:7187-7195 https://doaj.org/article/153bcc25a5b943f2a4952b3262246093 kostenfrei https://www.dovepress.com/antifungal-susceptibility-and-biological-characteristics-of-fonsecaea--peer-reviewed-fulltext-article-IDR kostenfrei https://doaj.org/toc/1178-6973 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 2023 7187-7195 |
| spelling |
(DE-627)DOAJ096960159 (DE-599)DOAJ153bcc25a5b943f2a4952b3262246093 DE-627 ger DE-627 rakwb eng RC109-216 Bi W verfasserin aut Antifungal Susceptibility and Biological Characteristics of Fonsecaea monophora Causing Cerebral Phaeohyphomycosis in Jinhua, China 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Wenzi Bi, Licheng Xu, Laibin Zong, Zhiqiang Zhu, Xiaoping Xia The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, Zhejiang, People’s Republic of ChinaCorrespondence: Xiaoping Xia, Tel +86579-89979999, Email xiaopingxiazju.edu.cnBackground: The management of cerebral abscesses caused by dark-pigmented Fonsecaea monophora in healthy individuals continues to be challenging due to no consensus on the therapeutic regimen. Due to the absence of an accurate identification method, Fonsecaea species are often misidentified due to indistinct morphology features.Materials and Methods: An F. monophora strain from an immunocompetent host with cerebral abscess was collected and identified by ITS rDNA molecular sequencing. The ITS sequences of the isolate were compared with that of the other ten Chinese F. monophora isolates obtained from GenBank for difference comparison and phylogenetic analysis. Fluorescence, Gram stains, and medan lactate were used to observe the colonial morphology. Antifungal susceptibility testing was implemented to demonstrate the antibiotic susceptibility profile. Galleria mellonella larvae were used as a model to study virulence of F. monophora. Medical records and clinical data of the patient were collected and analyzed.Results: Antifungal susceptibility testing indicated that triazole antifungal drugs possess remarkable antifungal effect against F. monophora, and satisfactory antifungal effect of itraconazole was corresponding to the drug susceptibility results. Compared with the GM test, the serum G test was found to be more sensitive. The virulence and melanization in G. mellonella models for F. monophora were observed, and the death rates of infected larvae were positively related to injected concentrations of fungus. The phylogenetic tree was constructed from the ITS sequences of the clinical isolate along with ten Chinese F. monophora isolates, revealing that there is high relatedness in F. monophora strains collected from China.Conclusion: F. monophora is an important neurotropic dematiaceous fungus and increasingly causing disease in immunocompetent individuals by means of noninvasive ways. Fungal culture, stainings, and molecular methods could be utilized to identify the etiologic agent. Triazole antifungal drugs can be applied as empiric therapeutic agents for phaeohyphomycosis.Keywords: phaeohyphomycosis, Fonsecaea monophora, DNA sequence analysis, antifungal susceptibility testing phaeohyphomycosis fonsecaea monophora dna sequence analysis antifungal susceptibility testing Infectious and parasitic diseases Xu L verfasserin aut Zong L verfasserin aut Zhu Z verfasserin aut Xia X verfasserin aut In Infection and Drug Resistance Dove Medical Press, 2009 (2023), Seite 7187-7195 (DE-627)600305996 (DE-600)2494856-1 11786973 nnns year:2023 pages:7187-7195 https://doaj.org/article/153bcc25a5b943f2a4952b3262246093 kostenfrei https://www.dovepress.com/antifungal-susceptibility-and-biological-characteristics-of-fonsecaea--peer-reviewed-fulltext-article-IDR kostenfrei https://doaj.org/toc/1178-6973 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 2023 7187-7195 |
| allfields_unstemmed |
(DE-627)DOAJ096960159 (DE-599)DOAJ153bcc25a5b943f2a4952b3262246093 DE-627 ger DE-627 rakwb eng RC109-216 Bi W verfasserin aut Antifungal Susceptibility and Biological Characteristics of Fonsecaea monophora Causing Cerebral Phaeohyphomycosis in Jinhua, China 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Wenzi Bi, Licheng Xu, Laibin Zong, Zhiqiang Zhu, Xiaoping Xia The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, Zhejiang, People’s Republic of ChinaCorrespondence: Xiaoping Xia, Tel +86579-89979999, Email xiaopingxiazju.edu.cnBackground: The management of cerebral abscesses caused by dark-pigmented Fonsecaea monophora in healthy individuals continues to be challenging due to no consensus on the therapeutic regimen. Due to the absence of an accurate identification method, Fonsecaea species are often misidentified due to indistinct morphology features.Materials and Methods: An F. monophora strain from an immunocompetent host with cerebral abscess was collected and identified by ITS rDNA molecular sequencing. The ITS sequences of the isolate were compared with that of the other ten Chinese F. monophora isolates obtained from GenBank for difference comparison and phylogenetic analysis. Fluorescence, Gram stains, and medan lactate were used to observe the colonial morphology. Antifungal susceptibility testing was implemented to demonstrate the antibiotic susceptibility profile. Galleria mellonella larvae were used as a model to study virulence of F. monophora. Medical records and clinical data of the patient were collected and analyzed.Results: Antifungal susceptibility testing indicated that triazole antifungal drugs possess remarkable antifungal effect against F. monophora, and satisfactory antifungal effect of itraconazole was corresponding to the drug susceptibility results. Compared with the GM test, the serum G test was found to be more sensitive. The virulence and melanization in G. mellonella models for F. monophora were observed, and the death rates of infected larvae were positively related to injected concentrations of fungus. The phylogenetic tree was constructed from the ITS sequences of the clinical isolate along with ten Chinese F. monophora isolates, revealing that there is high relatedness in F. monophora strains collected from China.Conclusion: F. monophora is an important neurotropic dematiaceous fungus and increasingly causing disease in immunocompetent individuals by means of noninvasive ways. Fungal culture, stainings, and molecular methods could be utilized to identify the etiologic agent. Triazole antifungal drugs can be applied as empiric therapeutic agents for phaeohyphomycosis.Keywords: phaeohyphomycosis, Fonsecaea monophora, DNA sequence analysis, antifungal susceptibility testing phaeohyphomycosis fonsecaea monophora dna sequence analysis antifungal susceptibility testing Infectious and parasitic diseases Xu L verfasserin aut Zong L verfasserin aut Zhu Z verfasserin aut Xia X verfasserin aut In Infection and Drug Resistance Dove Medical Press, 2009 (2023), Seite 7187-7195 (DE-627)600305996 (DE-600)2494856-1 11786973 nnns year:2023 pages:7187-7195 https://doaj.org/article/153bcc25a5b943f2a4952b3262246093 kostenfrei https://www.dovepress.com/antifungal-susceptibility-and-biological-characteristics-of-fonsecaea--peer-reviewed-fulltext-article-IDR kostenfrei https://doaj.org/toc/1178-6973 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 2023 7187-7195 |
| allfieldsGer |
(DE-627)DOAJ096960159 (DE-599)DOAJ153bcc25a5b943f2a4952b3262246093 DE-627 ger DE-627 rakwb eng RC109-216 Bi W verfasserin aut Antifungal Susceptibility and Biological Characteristics of Fonsecaea monophora Causing Cerebral Phaeohyphomycosis in Jinhua, China 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Wenzi Bi, Licheng Xu, Laibin Zong, Zhiqiang Zhu, Xiaoping Xia The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, Zhejiang, People’s Republic of ChinaCorrespondence: Xiaoping Xia, Tel +86579-89979999, Email xiaopingxiazju.edu.cnBackground: The management of cerebral abscesses caused by dark-pigmented Fonsecaea monophora in healthy individuals continues to be challenging due to no consensus on the therapeutic regimen. Due to the absence of an accurate identification method, Fonsecaea species are often misidentified due to indistinct morphology features.Materials and Methods: An F. monophora strain from an immunocompetent host with cerebral abscess was collected and identified by ITS rDNA molecular sequencing. The ITS sequences of the isolate were compared with that of the other ten Chinese F. monophora isolates obtained from GenBank for difference comparison and phylogenetic analysis. Fluorescence, Gram stains, and medan lactate were used to observe the colonial morphology. Antifungal susceptibility testing was implemented to demonstrate the antibiotic susceptibility profile. Galleria mellonella larvae were used as a model to study virulence of F. monophora. Medical records and clinical data of the patient were collected and analyzed.Results: Antifungal susceptibility testing indicated that triazole antifungal drugs possess remarkable antifungal effect against F. monophora, and satisfactory antifungal effect of itraconazole was corresponding to the drug susceptibility results. Compared with the GM test, the serum G test was found to be more sensitive. The virulence and melanization in G. mellonella models for F. monophora were observed, and the death rates of infected larvae were positively related to injected concentrations of fungus. The phylogenetic tree was constructed from the ITS sequences of the clinical isolate along with ten Chinese F. monophora isolates, revealing that there is high relatedness in F. monophora strains collected from China.Conclusion: F. monophora is an important neurotropic dematiaceous fungus and increasingly causing disease in immunocompetent individuals by means of noninvasive ways. Fungal culture, stainings, and molecular methods could be utilized to identify the etiologic agent. Triazole antifungal drugs can be applied as empiric therapeutic agents for phaeohyphomycosis.Keywords: phaeohyphomycosis, Fonsecaea monophora, DNA sequence analysis, antifungal susceptibility testing phaeohyphomycosis fonsecaea monophora dna sequence analysis antifungal susceptibility testing Infectious and parasitic diseases Xu L verfasserin aut Zong L verfasserin aut Zhu Z verfasserin aut Xia X verfasserin aut In Infection and Drug Resistance Dove Medical Press, 2009 (2023), Seite 7187-7195 (DE-627)600305996 (DE-600)2494856-1 11786973 nnns year:2023 pages:7187-7195 https://doaj.org/article/153bcc25a5b943f2a4952b3262246093 kostenfrei https://www.dovepress.com/antifungal-susceptibility-and-biological-characteristics-of-fonsecaea--peer-reviewed-fulltext-article-IDR kostenfrei https://doaj.org/toc/1178-6973 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 2023 7187-7195 |
| allfieldsSound |
(DE-627)DOAJ096960159 (DE-599)DOAJ153bcc25a5b943f2a4952b3262246093 DE-627 ger DE-627 rakwb eng RC109-216 Bi W verfasserin aut Antifungal Susceptibility and Biological Characteristics of Fonsecaea monophora Causing Cerebral Phaeohyphomycosis in Jinhua, China 2023 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Wenzi Bi, Licheng Xu, Laibin Zong, Zhiqiang Zhu, Xiaoping Xia The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, Zhejiang, People’s Republic of ChinaCorrespondence: Xiaoping Xia, Tel +86579-89979999, Email xiaopingxiazju.edu.cnBackground: The management of cerebral abscesses caused by dark-pigmented Fonsecaea monophora in healthy individuals continues to be challenging due to no consensus on the therapeutic regimen. Due to the absence of an accurate identification method, Fonsecaea species are often misidentified due to indistinct morphology features.Materials and Methods: An F. monophora strain from an immunocompetent host with cerebral abscess was collected and identified by ITS rDNA molecular sequencing. The ITS sequences of the isolate were compared with that of the other ten Chinese F. monophora isolates obtained from GenBank for difference comparison and phylogenetic analysis. Fluorescence, Gram stains, and medan lactate were used to observe the colonial morphology. Antifungal susceptibility testing was implemented to demonstrate the antibiotic susceptibility profile. Galleria mellonella larvae were used as a model to study virulence of F. monophora. Medical records and clinical data of the patient were collected and analyzed.Results: Antifungal susceptibility testing indicated that triazole antifungal drugs possess remarkable antifungal effect against F. monophora, and satisfactory antifungal effect of itraconazole was corresponding to the drug susceptibility results. Compared with the GM test, the serum G test was found to be more sensitive. The virulence and melanization in G. mellonella models for F. monophora were observed, and the death rates of infected larvae were positively related to injected concentrations of fungus. The phylogenetic tree was constructed from the ITS sequences of the clinical isolate along with ten Chinese F. monophora isolates, revealing that there is high relatedness in F. monophora strains collected from China.Conclusion: F. monophora is an important neurotropic dematiaceous fungus and increasingly causing disease in immunocompetent individuals by means of noninvasive ways. Fungal culture, stainings, and molecular methods could be utilized to identify the etiologic agent. Triazole antifungal drugs can be applied as empiric therapeutic agents for phaeohyphomycosis.Keywords: phaeohyphomycosis, Fonsecaea monophora, DNA sequence analysis, antifungal susceptibility testing phaeohyphomycosis fonsecaea monophora dna sequence analysis antifungal susceptibility testing Infectious and parasitic diseases Xu L verfasserin aut Zong L verfasserin aut Zhu Z verfasserin aut Xia X verfasserin aut In Infection and Drug Resistance Dove Medical Press, 2009 (2023), Seite 7187-7195 (DE-627)600305996 (DE-600)2494856-1 11786973 nnns year:2023 pages:7187-7195 https://doaj.org/article/153bcc25a5b943f2a4952b3262246093 kostenfrei https://www.dovepress.com/antifungal-susceptibility-and-biological-characteristics-of-fonsecaea--peer-reviewed-fulltext-article-IDR kostenfrei https://doaj.org/toc/1178-6973 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 2023 7187-7195 |
| language |
English |
| source |
In Infection and Drug Resistance (2023), Seite 7187-7195 year:2023 pages:7187-7195 |
| sourceStr |
In Infection and Drug Resistance (2023), Seite 7187-7195 year:2023 pages:7187-7195 |
| format_phy_str_mv |
Article |
| institution |
findex.gbv.de |
| topic_facet |
phaeohyphomycosis fonsecaea monophora dna sequence analysis antifungal susceptibility testing Infectious and parasitic diseases |
| isfreeaccess_bool |
true |
| container_title |
Infection and Drug Resistance |
| authorswithroles_txt_mv |
Bi W @@aut@@ Xu L @@aut@@ Zong L @@aut@@ Zhu Z @@aut@@ Xia X @@aut@@ |
| publishDateDaySort_date |
2023-01-01T00:00:00Z |
| hierarchy_top_id |
600305996 |
| id |
DOAJ096960159 |
| language_de |
englisch |
| fullrecord |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000naa a22002652 4500</leader><controlfield tag="001">DOAJ096960159</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20240413164937.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">240413s2023 xx |||||o 00| ||eng c</controlfield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)DOAJ096960159</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)DOAJ153bcc25a5b943f2a4952b3262246093</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="050" ind1=" " ind2="0"><subfield code="a">RC109-216</subfield></datafield><datafield tag="100" ind1="0" ind2=" "><subfield code="a">Bi W</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Antifungal Susceptibility and Biological Characteristics of Fonsecaea monophora Causing Cerebral Phaeohyphomycosis in Jinhua, China</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2023</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Wenzi Bi, Licheng Xu, Laibin Zong, Zhiqiang Zhu, Xiaoping Xia The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, Zhejiang, People’s Republic of ChinaCorrespondence: Xiaoping Xia, Tel +86579-89979999, Email xiaopingxiazju.edu.cnBackground: The management of cerebral abscesses caused by dark-pigmented Fonsecaea monophora in healthy individuals continues to be challenging due to no consensus on the therapeutic regimen. Due to the absence of an accurate identification method, Fonsecaea species are often misidentified due to indistinct morphology features.Materials and Methods: An F. monophora strain from an immunocompetent host with cerebral abscess was collected and identified by ITS rDNA molecular sequencing. The ITS sequences of the isolate were compared with that of the other ten Chinese F. monophora isolates obtained from GenBank for difference comparison and phylogenetic analysis. Fluorescence, Gram stains, and medan lactate were used to observe the colonial morphology. Antifungal susceptibility testing was implemented to demonstrate the antibiotic susceptibility profile. Galleria mellonella larvae were used as a model to study virulence of F. monophora. Medical records and clinical data of the patient were collected and analyzed.Results: Antifungal susceptibility testing indicated that triazole antifungal drugs possess remarkable antifungal effect against F. monophora, and satisfactory antifungal effect of itraconazole was corresponding to the drug susceptibility results. Compared with the GM test, the serum G test was found to be more sensitive. The virulence and melanization in G. mellonella models for F. monophora were observed, and the death rates of infected larvae were positively related to injected concentrations of fungus. The phylogenetic tree was constructed from the ITS sequences of the clinical isolate along with ten Chinese F. monophora isolates, revealing that there is high relatedness in F. monophora strains collected from China.Conclusion: F. monophora is an important neurotropic dematiaceous fungus and increasingly causing disease in immunocompetent individuals by means of noninvasive ways. Fungal culture, stainings, and molecular methods could be utilized to identify the etiologic agent. Triazole antifungal drugs can be applied as empiric therapeutic agents for phaeohyphomycosis.Keywords: phaeohyphomycosis, Fonsecaea monophora, DNA sequence analysis, antifungal susceptibility testing</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">phaeohyphomycosis</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">fonsecaea monophora</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">dna sequence analysis</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">antifungal susceptibility testing</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">Infectious and parasitic diseases</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Xu L</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Zong L</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Zhu Z</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Xia X</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">In</subfield><subfield code="t">Infection and Drug Resistance</subfield><subfield code="d">Dove Medical Press, 2009</subfield><subfield code="g">(2023), Seite 7187-7195</subfield><subfield code="w">(DE-627)600305996</subfield><subfield code="w">(DE-600)2494856-1</subfield><subfield code="x">11786973</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">year:2023</subfield><subfield code="g">pages:7187-7195</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doaj.org/article/153bcc25a5b943f2a4952b3262246093</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://www.dovepress.com/antifungal-susceptibility-and-biological-characteristics-of-fonsecaea--peer-reviewed-fulltext-article-IDR</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="u">https://doaj.org/toc/1178-6973</subfield><subfield code="y">Journal toc</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_DOAJ</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_11</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_20</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_23</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_24</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_39</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_60</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_63</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_65</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_69</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_73</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_74</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_95</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_105</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_151</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_161</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_170</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_206</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_213</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_230</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_285</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_293</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_602</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2003</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2014</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4012</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4125</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4126</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4249</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4305</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4306</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4307</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4313</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4322</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4323</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4324</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4325</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4338</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4367</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4700</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="j">2023</subfield><subfield code="h">7187-7195</subfield></datafield></record></collection>
|
| callnumber-first |
R - Medicine |
| author |
Bi W |
| spellingShingle |
Bi W misc RC109-216 misc phaeohyphomycosis misc fonsecaea monophora misc dna sequence analysis misc antifungal susceptibility testing misc Infectious and parasitic diseases Antifungal Susceptibility and Biological Characteristics of Fonsecaea monophora Causing Cerebral Phaeohyphomycosis in Jinhua, China |
| authorStr |
Bi W |
| ppnlink_with_tag_str_mv |
@@773@@(DE-627)600305996 |
| format |
electronic Article |
| delete_txt_mv |
keep |
| author_role |
aut aut aut aut aut |
| collection |
DOAJ |
| remote_str |
true |
| callnumber-label |
RC109-216 |
| illustrated |
Not Illustrated |
| issn |
11786973 |
| topic_title |
RC109-216 Antifungal Susceptibility and Biological Characteristics of Fonsecaea monophora Causing Cerebral Phaeohyphomycosis in Jinhua, China phaeohyphomycosis fonsecaea monophora dna sequence analysis antifungal susceptibility testing |
| topic |
misc RC109-216 misc phaeohyphomycosis misc fonsecaea monophora misc dna sequence analysis misc antifungal susceptibility testing misc Infectious and parasitic diseases |
| topic_unstemmed |
misc RC109-216 misc phaeohyphomycosis misc fonsecaea monophora misc dna sequence analysis misc antifungal susceptibility testing misc Infectious and parasitic diseases |
| topic_browse |
misc RC109-216 misc phaeohyphomycosis misc fonsecaea monophora misc dna sequence analysis misc antifungal susceptibility testing misc Infectious and parasitic diseases |
| format_facet |
Elektronische Aufsätze Aufsätze Elektronische Ressource |
| format_main_str_mv |
Text Zeitschrift/Artikel |
| carriertype_str_mv |
cr |
| hierarchy_parent_title |
Infection and Drug Resistance |
| hierarchy_parent_id |
600305996 |
| hierarchy_top_title |
Infection and Drug Resistance |
| isfreeaccess_txt |
true |
| familylinks_str_mv |
(DE-627)600305996 (DE-600)2494856-1 |
| title |
Antifungal Susceptibility and Biological Characteristics of Fonsecaea monophora Causing Cerebral Phaeohyphomycosis in Jinhua, China |
| ctrlnum |
(DE-627)DOAJ096960159 (DE-599)DOAJ153bcc25a5b943f2a4952b3262246093 |
| title_full |
Antifungal Susceptibility and Biological Characteristics of Fonsecaea monophora Causing Cerebral Phaeohyphomycosis in Jinhua, China |
| author_sort |
Bi W |
| journal |
Infection and Drug Resistance |
| journalStr |
Infection and Drug Resistance |
| callnumber-first-code |
R |
| lang_code |
eng |
| isOA_bool |
true |
| recordtype |
marc |
| publishDateSort |
2023 |
| contenttype_str_mv |
txt |
| container_start_page |
7187 |
| author_browse |
Bi W Xu L Zong L Zhu Z Xia X |
| class |
RC109-216 |
| format_se |
Elektronische Aufsätze |
| author-letter |
Bi W |
| author2-role |
verfasserin |
| title_sort |
antifungal susceptibility and biological characteristics of fonsecaea monophora causing cerebral phaeohyphomycosis in jinhua, china |
| callnumber |
RC109-216 |
| title_auth |
Antifungal Susceptibility and Biological Characteristics of Fonsecaea monophora Causing Cerebral Phaeohyphomycosis in Jinhua, China |
| abstract |
Wenzi Bi, Licheng Xu, Laibin Zong, Zhiqiang Zhu, Xiaoping Xia The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, Zhejiang, People’s Republic of ChinaCorrespondence: Xiaoping Xia, Tel +86579-89979999, Email xiaopingxiazju.edu.cnBackground: The management of cerebral abscesses caused by dark-pigmented Fonsecaea monophora in healthy individuals continues to be challenging due to no consensus on the therapeutic regimen. Due to the absence of an accurate identification method, Fonsecaea species are often misidentified due to indistinct morphology features.Materials and Methods: An F. monophora strain from an immunocompetent host with cerebral abscess was collected and identified by ITS rDNA molecular sequencing. The ITS sequences of the isolate were compared with that of the other ten Chinese F. monophora isolates obtained from GenBank for difference comparison and phylogenetic analysis. Fluorescence, Gram stains, and medan lactate were used to observe the colonial morphology. Antifungal susceptibility testing was implemented to demonstrate the antibiotic susceptibility profile. Galleria mellonella larvae were used as a model to study virulence of F. monophora. Medical records and clinical data of the patient were collected and analyzed.Results: Antifungal susceptibility testing indicated that triazole antifungal drugs possess remarkable antifungal effect against F. monophora, and satisfactory antifungal effect of itraconazole was corresponding to the drug susceptibility results. Compared with the GM test, the serum G test was found to be more sensitive. The virulence and melanization in G. mellonella models for F. monophora were observed, and the death rates of infected larvae were positively related to injected concentrations of fungus. The phylogenetic tree was constructed from the ITS sequences of the clinical isolate along with ten Chinese F. monophora isolates, revealing that there is high relatedness in F. monophora strains collected from China.Conclusion: F. monophora is an important neurotropic dematiaceous fungus and increasingly causing disease in immunocompetent individuals by means of noninvasive ways. Fungal culture, stainings, and molecular methods could be utilized to identify the etiologic agent. Triazole antifungal drugs can be applied as empiric therapeutic agents for phaeohyphomycosis.Keywords: phaeohyphomycosis, Fonsecaea monophora, DNA sequence analysis, antifungal susceptibility testing |
| abstractGer |
Wenzi Bi, Licheng Xu, Laibin Zong, Zhiqiang Zhu, Xiaoping Xia The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, Zhejiang, People’s Republic of ChinaCorrespondence: Xiaoping Xia, Tel +86579-89979999, Email xiaopingxiazju.edu.cnBackground: The management of cerebral abscesses caused by dark-pigmented Fonsecaea monophora in healthy individuals continues to be challenging due to no consensus on the therapeutic regimen. Due to the absence of an accurate identification method, Fonsecaea species are often misidentified due to indistinct morphology features.Materials and Methods: An F. monophora strain from an immunocompetent host with cerebral abscess was collected and identified by ITS rDNA molecular sequencing. The ITS sequences of the isolate were compared with that of the other ten Chinese F. monophora isolates obtained from GenBank for difference comparison and phylogenetic analysis. Fluorescence, Gram stains, and medan lactate were used to observe the colonial morphology. Antifungal susceptibility testing was implemented to demonstrate the antibiotic susceptibility profile. Galleria mellonella larvae were used as a model to study virulence of F. monophora. Medical records and clinical data of the patient were collected and analyzed.Results: Antifungal susceptibility testing indicated that triazole antifungal drugs possess remarkable antifungal effect against F. monophora, and satisfactory antifungal effect of itraconazole was corresponding to the drug susceptibility results. Compared with the GM test, the serum G test was found to be more sensitive. The virulence and melanization in G. mellonella models for F. monophora were observed, and the death rates of infected larvae were positively related to injected concentrations of fungus. The phylogenetic tree was constructed from the ITS sequences of the clinical isolate along with ten Chinese F. monophora isolates, revealing that there is high relatedness in F. monophora strains collected from China.Conclusion: F. monophora is an important neurotropic dematiaceous fungus and increasingly causing disease in immunocompetent individuals by means of noninvasive ways. Fungal culture, stainings, and molecular methods could be utilized to identify the etiologic agent. Triazole antifungal drugs can be applied as empiric therapeutic agents for phaeohyphomycosis.Keywords: phaeohyphomycosis, Fonsecaea monophora, DNA sequence analysis, antifungal susceptibility testing |
| abstract_unstemmed |
Wenzi Bi, Licheng Xu, Laibin Zong, Zhiqiang Zhu, Xiaoping Xia The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, Zhejiang, People’s Republic of ChinaCorrespondence: Xiaoping Xia, Tel +86579-89979999, Email xiaopingxiazju.edu.cnBackground: The management of cerebral abscesses caused by dark-pigmented Fonsecaea monophora in healthy individuals continues to be challenging due to no consensus on the therapeutic regimen. Due to the absence of an accurate identification method, Fonsecaea species are often misidentified due to indistinct morphology features.Materials and Methods: An F. monophora strain from an immunocompetent host with cerebral abscess was collected and identified by ITS rDNA molecular sequencing. The ITS sequences of the isolate were compared with that of the other ten Chinese F. monophora isolates obtained from GenBank for difference comparison and phylogenetic analysis. Fluorescence, Gram stains, and medan lactate were used to observe the colonial morphology. Antifungal susceptibility testing was implemented to demonstrate the antibiotic susceptibility profile. Galleria mellonella larvae were used as a model to study virulence of F. monophora. Medical records and clinical data of the patient were collected and analyzed.Results: Antifungal susceptibility testing indicated that triazole antifungal drugs possess remarkable antifungal effect against F. monophora, and satisfactory antifungal effect of itraconazole was corresponding to the drug susceptibility results. Compared with the GM test, the serum G test was found to be more sensitive. The virulence and melanization in G. mellonella models for F. monophora were observed, and the death rates of infected larvae were positively related to injected concentrations of fungus. The phylogenetic tree was constructed from the ITS sequences of the clinical isolate along with ten Chinese F. monophora isolates, revealing that there is high relatedness in F. monophora strains collected from China.Conclusion: F. monophora is an important neurotropic dematiaceous fungus and increasingly causing disease in immunocompetent individuals by means of noninvasive ways. Fungal culture, stainings, and molecular methods could be utilized to identify the etiologic agent. Triazole antifungal drugs can be applied as empiric therapeutic agents for phaeohyphomycosis.Keywords: phaeohyphomycosis, Fonsecaea monophora, DNA sequence analysis, antifungal susceptibility testing |
| collection_details |
GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2003 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 |
| title_short |
Antifungal Susceptibility and Biological Characteristics of Fonsecaea monophora Causing Cerebral Phaeohyphomycosis in Jinhua, China |
| url |
https://doaj.org/article/153bcc25a5b943f2a4952b3262246093 https://www.dovepress.com/antifungal-susceptibility-and-biological-characteristics-of-fonsecaea--peer-reviewed-fulltext-article-IDR https://doaj.org/toc/1178-6973 |
| remote_bool |
true |
| author2 |
Xu L Zong L Zhu Z Xia X |
| author2Str |
Xu L Zong L Zhu Z Xia X |
| ppnlink |
600305996 |
| callnumber-subject |
RC - Internal Medicine |
| mediatype_str_mv |
c |
| isOA_txt |
true |
| hochschulschrift_bool |
false |
| callnumber-a |
RC109-216 |
| up_date |
2024-07-03T23:09:02.445Z |
| _version_ |
1803601201018699776 |
| fullrecord_marcxml |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000naa a22002652 4500</leader><controlfield tag="001">DOAJ096960159</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20240413164937.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">240413s2023 xx |||||o 00| ||eng c</controlfield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)DOAJ096960159</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)DOAJ153bcc25a5b943f2a4952b3262246093</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="050" ind1=" " ind2="0"><subfield code="a">RC109-216</subfield></datafield><datafield tag="100" ind1="0" ind2=" "><subfield code="a">Bi W</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Antifungal Susceptibility and Biological Characteristics of Fonsecaea monophora Causing Cerebral Phaeohyphomycosis in Jinhua, China</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2023</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Wenzi Bi, Licheng Xu, Laibin Zong, Zhiqiang Zhu, Xiaoping Xia The Fourth Affiliated Hospital, Zhejiang University School of Medicine, Yiwu, Zhejiang, People’s Republic of ChinaCorrespondence: Xiaoping Xia, Tel +86579-89979999, Email xiaopingxiazju.edu.cnBackground: The management of cerebral abscesses caused by dark-pigmented Fonsecaea monophora in healthy individuals continues to be challenging due to no consensus on the therapeutic regimen. Due to the absence of an accurate identification method, Fonsecaea species are often misidentified due to indistinct morphology features.Materials and Methods: An F. monophora strain from an immunocompetent host with cerebral abscess was collected and identified by ITS rDNA molecular sequencing. The ITS sequences of the isolate were compared with that of the other ten Chinese F. monophora isolates obtained from GenBank for difference comparison and phylogenetic analysis. Fluorescence, Gram stains, and medan lactate were used to observe the colonial morphology. Antifungal susceptibility testing was implemented to demonstrate the antibiotic susceptibility profile. Galleria mellonella larvae were used as a model to study virulence of F. monophora. Medical records and clinical data of the patient were collected and analyzed.Results: Antifungal susceptibility testing indicated that triazole antifungal drugs possess remarkable antifungal effect against F. monophora, and satisfactory antifungal effect of itraconazole was corresponding to the drug susceptibility results. Compared with the GM test, the serum G test was found to be more sensitive. The virulence and melanization in G. mellonella models for F. monophora were observed, and the death rates of infected larvae were positively related to injected concentrations of fungus. The phylogenetic tree was constructed from the ITS sequences of the clinical isolate along with ten Chinese F. monophora isolates, revealing that there is high relatedness in F. monophora strains collected from China.Conclusion: F. monophora is an important neurotropic dematiaceous fungus and increasingly causing disease in immunocompetent individuals by means of noninvasive ways. Fungal culture, stainings, and molecular methods could be utilized to identify the etiologic agent. Triazole antifungal drugs can be applied as empiric therapeutic agents for phaeohyphomycosis.Keywords: phaeohyphomycosis, Fonsecaea monophora, DNA sequence analysis, antifungal susceptibility testing</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">phaeohyphomycosis</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">fonsecaea monophora</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">dna sequence analysis</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">antifungal susceptibility testing</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">Infectious and parasitic diseases</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Xu L</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Zong L</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Zhu Z</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Xia X</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">In</subfield><subfield code="t">Infection and Drug Resistance</subfield><subfield code="d">Dove Medical Press, 2009</subfield><subfield code="g">(2023), Seite 7187-7195</subfield><subfield code="w">(DE-627)600305996</subfield><subfield code="w">(DE-600)2494856-1</subfield><subfield code="x">11786973</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">year:2023</subfield><subfield code="g">pages:7187-7195</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doaj.org/article/153bcc25a5b943f2a4952b3262246093</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://www.dovepress.com/antifungal-susceptibility-and-biological-characteristics-of-fonsecaea--peer-reviewed-fulltext-article-IDR</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="u">https://doaj.org/toc/1178-6973</subfield><subfield code="y">Journal toc</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_DOAJ</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_11</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_20</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_23</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_24</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_39</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_60</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_63</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_65</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_69</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_73</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_74</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_95</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_105</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_151</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_161</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_170</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_206</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_213</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_230</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_285</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_293</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_602</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2003</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2014</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4012</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4125</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4126</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4249</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4305</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4306</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4307</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4313</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4322</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4323</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4324</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4325</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4338</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4367</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4700</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="j">2023</subfield><subfield code="h">7187-7195</subfield></datafield></record></collection>
|
| score |
7.399679 |