Vaccination with recombinant

Toxoplasma gondii, a ubiquitous and obligate intracellular pathogen, belonging to the phylum Apicomplexa, is capable of infecting a broad range of warm-blooded hosts including birds and mammals that is nearly worldwide. Preventive measures for toxoplasmosis are currently lacking and as such, develop...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Wu, Minmin [verfasserIn] An, Ran Chen, Ying Chen, Tianyang Wen, Hongyang Yan, Qi Shen, Jilong Chen, Lijian Du, Jian

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2019

Schlagwörter:	TgCDPK3 Protein vaccine Toxoplasmosis Protective efficacy

Übergeordnetes Werk:	Enthalten in: Acta tropica - Amsterdam [u.a.] : Elsevier, 2011, 199
Übergeordnetes Werk:	volume:199

DOI / URN:	10.1016/j.actatropica.2019.105148

Katalog-ID:	ELV002918641

Internformat


LEADER	01000caa a22002652 4500
001	ELV002918641
003	DE-627
005	20231220151413.0
007	cr uuu---uuuuu
008	230430s2019 xx \|\|\|\|\|o 00\| \|\|eng c
024	7		\|a 10.1016/j.actatropica.2019.105148 \|2 doi
035			\|a (DE-627)ELV002918641
035			\|a (ELSEVIER)S0001-706X(19)30816-2
040			\|a DE-627 \|b ger \|c DE-627 \|e rda
041			\|a eng
100	1		\|a Wu, Minmin \|e verfasserin \|4 aut
245	1	0	\|a Vaccination with recombinant
264		1	\|c 2019
336			\|a nicht spezifiziert \|b zzz \|2 rdacontent
337			\|a Computermedien \|b c \|2 rdamedia
338			\|a Online-Ressource \|b cr \|2 rdacarrier
520			\|a Toxoplasma gondii, a ubiquitous and obligate intracellular pathogen, belonging to the phylum Apicomplexa, is capable of infecting a broad range of warm-blooded hosts including birds and mammals that is nearly worldwide. Preventive measures for toxoplasmosis are currently lacking and as such, development of novel vaccines is of urgent need. The plant-like calcium-dependent protein kinases (CDPKs) expressed by T. gondii, play important roles in cell invasion, gliding motility, egress and some other developmental processes, in which T. gondii CDPK3 (TgCDPK3) has been implicated as an important virulence factor. In this study, the immune protective function of recombinant TgCDPK3 (rTgCDPK3) against experimental toxoplasmosis in BALB/c were evaluated. We divided the mice into different dose groups of vaccines and all immunizations with purified rTgCDPK3 protein were injected by intramuscular at weeks 0, 2, and 4 in BALB/c mice. The rTgCDPK3 vaccine provided protection was correlated with the development of humoral and cellular immune responses demonstrated through the antigen-specific spleen cell proliferation, release of Th1 cytokines IFN-γ, and the production of the high titers of IgG antibody with a predominance of IgG2a over IgG1. Vaccination with rTgCDPK3 conferred partial protection against acute toxoplasmosis, as demonstrated by prolonged survival rate after lethal challenge. Additionally, the amount of brain tissues cysts in vaccinated mice led to 46.5% reduction compared with non-vaccinated ones. These data demonstrated that rTgCDPK3 inoculation prevents or attenuates the harmful influence of T. gondii infection, and it is a potential vaccine candidate against toxoplasmosis.
650		4	\|a TgCDPK3
650		4	\|a Protein vaccine
650		4	\|a Toxoplasmosis
650		4	\|a Protective efficacy
700	1		\|a An, Ran \|4 oth
700	1		\|a Chen, Ying \|4 oth
700	1		\|a Chen, Tianyang \|4 oth
700	1		\|a Wen, Hongyang \|4 oth
700	1		\|a Yan, Qi \|4 oth
700	1		\|a Shen, Jilong \|4 oth
700	1		\|a Chen, Lijian \|4 oth
700	1		\|a Du, Jian \|4 oth
773	0	8	\|i Enthalten in \|t Acta tropica \|d Amsterdam [u.a.] : Elsevier, 2011 \|g 199 \|w (DE-627)303614587 \|w (DE-600)1495527-1 \|x 187-36254 \|7 nnns
773	1	8	\|g volume:199
912			\|a GBV_USEFLAG_U
912			\|a SYSFLAG_U
912			\|a GBV_ELV
912			\|a GBV_ILN_20
912			\|a GBV_ILN_22
912			\|a GBV_ILN_23
912			\|a GBV_ILN_24
912			\|a GBV_ILN_31
912			\|a GBV_ILN_32
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_70
912			\|a GBV_ILN_73
912			\|a GBV_ILN_74
912			\|a GBV_ILN_90
912			\|a GBV_ILN_95
912			\|a GBV_ILN_100
912			\|a GBV_ILN_101
912			\|a GBV_ILN_105
912			\|a GBV_ILN_110
912			\|a GBV_ILN_151
912			\|a GBV_ILN_224
912			\|a GBV_ILN_370
912			\|a GBV_ILN_602
912			\|a GBV_ILN_702
912			\|a GBV_ILN_2003
912			\|a GBV_ILN_2004
912			\|a GBV_ILN_2005
912			\|a GBV_ILN_2011
912			\|a GBV_ILN_2014
912			\|a GBV_ILN_2015
912			\|a GBV_ILN_2020
912			\|a GBV_ILN_2021
912			\|a GBV_ILN_2025
912			\|a GBV_ILN_2027
912			\|a GBV_ILN_2034
912			\|a GBV_ILN_2037
912			\|a GBV_ILN_2038
912			\|a GBV_ILN_2044
912			\|a GBV_ILN_2048
912			\|a GBV_ILN_2049
912			\|a GBV_ILN_2050
912			\|a GBV_ILN_2056
912			\|a GBV_ILN_2059
912			\|a GBV_ILN_2061
912			\|a GBV_ILN_2064
912			\|a GBV_ILN_2065
912			\|a GBV_ILN_2068
912			\|a GBV_ILN_2111
912			\|a GBV_ILN_2112
912			\|a GBV_ILN_2113
912			\|a GBV_ILN_2118
912			\|a GBV_ILN_2122
912			\|a GBV_ILN_2129
912			\|a GBV_ILN_2143
912			\|a GBV_ILN_2147
912			\|a GBV_ILN_2148
912			\|a GBV_ILN_2152
912			\|a GBV_ILN_2153
912			\|a GBV_ILN_2190
912			\|a GBV_ILN_2336
912			\|a GBV_ILN_2507
912			\|a GBV_ILN_2522
912			\|a GBV_ILN_4035
912			\|a GBV_ILN_4037
912			\|a GBV_ILN_4112
912			\|a GBV_ILN_4125
912			\|a GBV_ILN_4126
912			\|a GBV_ILN_4242
912			\|a GBV_ILN_4251
912			\|a GBV_ILN_4305
912			\|a GBV_ILN_4313
912			\|a GBV_ILN_4323
912			\|a GBV_ILN_4324
912			\|a GBV_ILN_4325
912			\|a GBV_ILN_4326
912			\|a GBV_ILN_4333
912			\|a GBV_ILN_4334
912			\|a GBV_ILN_4335
912			\|a GBV_ILN_4338
912			\|a GBV_ILN_4393
951			\|a AR
952			\|d 199

Indexfelder

author_variant	m w mw
matchkey_str	article:18736254:2019----::acntowtrc
hierarchy_sort_str	2019
publishDate	2019
allfields	10.1016/j.actatropica.2019.105148 doi (DE-627)ELV002918641 (ELSEVIER)S0001-706X(19)30816-2 DE-627 ger DE-627 rda eng Wu, Minmin verfasserin aut Vaccination with recombinant 2019 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Toxoplasma gondii, a ubiquitous and obligate intracellular pathogen, belonging to the phylum Apicomplexa, is capable of infecting a broad range of warm-blooded hosts including birds and mammals that is nearly worldwide. Preventive measures for toxoplasmosis are currently lacking and as such, development of novel vaccines is of urgent need. The plant-like calcium-dependent protein kinases (CDPKs) expressed by T. gondii, play important roles in cell invasion, gliding motility, egress and some other developmental processes, in which T. gondii CDPK3 (TgCDPK3) has been implicated as an important virulence factor. In this study, the immune protective function of recombinant TgCDPK3 (rTgCDPK3) against experimental toxoplasmosis in BALB/c were evaluated. We divided the mice into different dose groups of vaccines and all immunizations with purified rTgCDPK3 protein were injected by intramuscular at weeks 0, 2, and 4 in BALB/c mice. The rTgCDPK3 vaccine provided protection was correlated with the development of humoral and cellular immune responses demonstrated through the antigen-specific spleen cell proliferation, release of Th1 cytokines IFN-γ, and the production of the high titers of IgG antibody with a predominance of IgG2a over IgG1. Vaccination with rTgCDPK3 conferred partial protection against acute toxoplasmosis, as demonstrated by prolonged survival rate after lethal challenge. Additionally, the amount of brain tissues cysts in vaccinated mice led to 46.5% reduction compared with non-vaccinated ones. These data demonstrated that rTgCDPK3 inoculation prevents or attenuates the harmful influence of T. gondii infection, and it is a potential vaccine candidate against toxoplasmosis. TgCDPK3 Protein vaccine Toxoplasmosis Protective efficacy An, Ran oth Chen, Ying oth Chen, Tianyang oth Wen, Hongyang oth Yan, Qi oth Shen, Jilong oth Chen, Lijian oth Du, Jian oth Enthalten in Acta tropica Amsterdam [u.a.] : Elsevier, 2011 199 (DE-627)303614587 (DE-600)1495527-1 187-36254 nnns volume:199 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 AR 199
spelling	10.1016/j.actatropica.2019.105148 doi (DE-627)ELV002918641 (ELSEVIER)S0001-706X(19)30816-2 DE-627 ger DE-627 rda eng Wu, Minmin verfasserin aut Vaccination with recombinant 2019 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Toxoplasma gondii, a ubiquitous and obligate intracellular pathogen, belonging to the phylum Apicomplexa, is capable of infecting a broad range of warm-blooded hosts including birds and mammals that is nearly worldwide. Preventive measures for toxoplasmosis are currently lacking and as such, development of novel vaccines is of urgent need. The plant-like calcium-dependent protein kinases (CDPKs) expressed by T. gondii, play important roles in cell invasion, gliding motility, egress and some other developmental processes, in which T. gondii CDPK3 (TgCDPK3) has been implicated as an important virulence factor. In this study, the immune protective function of recombinant TgCDPK3 (rTgCDPK3) against experimental toxoplasmosis in BALB/c were evaluated. We divided the mice into different dose groups of vaccines and all immunizations with purified rTgCDPK3 protein were injected by intramuscular at weeks 0, 2, and 4 in BALB/c mice. The rTgCDPK3 vaccine provided protection was correlated with the development of humoral and cellular immune responses demonstrated through the antigen-specific spleen cell proliferation, release of Th1 cytokines IFN-γ, and the production of the high titers of IgG antibody with a predominance of IgG2a over IgG1. Vaccination with rTgCDPK3 conferred partial protection against acute toxoplasmosis, as demonstrated by prolonged survival rate after lethal challenge. Additionally, the amount of brain tissues cysts in vaccinated mice led to 46.5% reduction compared with non-vaccinated ones. These data demonstrated that rTgCDPK3 inoculation prevents or attenuates the harmful influence of T. gondii infection, and it is a potential vaccine candidate against toxoplasmosis. TgCDPK3 Protein vaccine Toxoplasmosis Protective efficacy An, Ran oth Chen, Ying oth Chen, Tianyang oth Wen, Hongyang oth Yan, Qi oth Shen, Jilong oth Chen, Lijian oth Du, Jian oth Enthalten in Acta tropica Amsterdam [u.a.] : Elsevier, 2011 199 (DE-627)303614587 (DE-600)1495527-1 187-36254 nnns volume:199 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 AR 199
allfields_unstemmed	10.1016/j.actatropica.2019.105148 doi (DE-627)ELV002918641 (ELSEVIER)S0001-706X(19)30816-2 DE-627 ger DE-627 rda eng Wu, Minmin verfasserin aut Vaccination with recombinant 2019 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Toxoplasma gondii, a ubiquitous and obligate intracellular pathogen, belonging to the phylum Apicomplexa, is capable of infecting a broad range of warm-blooded hosts including birds and mammals that is nearly worldwide. Preventive measures for toxoplasmosis are currently lacking and as such, development of novel vaccines is of urgent need. The plant-like calcium-dependent protein kinases (CDPKs) expressed by T. gondii, play important roles in cell invasion, gliding motility, egress and some other developmental processes, in which T. gondii CDPK3 (TgCDPK3) has been implicated as an important virulence factor. In this study, the immune protective function of recombinant TgCDPK3 (rTgCDPK3) against experimental toxoplasmosis in BALB/c were evaluated. We divided the mice into different dose groups of vaccines and all immunizations with purified rTgCDPK3 protein were injected by intramuscular at weeks 0, 2, and 4 in BALB/c mice. The rTgCDPK3 vaccine provided protection was correlated with the development of humoral and cellular immune responses demonstrated through the antigen-specific spleen cell proliferation, release of Th1 cytokines IFN-γ, and the production of the high titers of IgG antibody with a predominance of IgG2a over IgG1. Vaccination with rTgCDPK3 conferred partial protection against acute toxoplasmosis, as demonstrated by prolonged survival rate after lethal challenge. Additionally, the amount of brain tissues cysts in vaccinated mice led to 46.5% reduction compared with non-vaccinated ones. These data demonstrated that rTgCDPK3 inoculation prevents or attenuates the harmful influence of T. gondii infection, and it is a potential vaccine candidate against toxoplasmosis. TgCDPK3 Protein vaccine Toxoplasmosis Protective efficacy An, Ran oth Chen, Ying oth Chen, Tianyang oth Wen, Hongyang oth Yan, Qi oth Shen, Jilong oth Chen, Lijian oth Du, Jian oth Enthalten in Acta tropica Amsterdam [u.a.] : Elsevier, 2011 199 (DE-627)303614587 (DE-600)1495527-1 187-36254 nnns volume:199 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 AR 199
allfieldsGer	10.1016/j.actatropica.2019.105148 doi (DE-627)ELV002918641 (ELSEVIER)S0001-706X(19)30816-2 DE-627 ger DE-627 rda eng Wu, Minmin verfasserin aut Vaccination with recombinant 2019 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Toxoplasma gondii, a ubiquitous and obligate intracellular pathogen, belonging to the phylum Apicomplexa, is capable of infecting a broad range of warm-blooded hosts including birds and mammals that is nearly worldwide. Preventive measures for toxoplasmosis are currently lacking and as such, development of novel vaccines is of urgent need. The plant-like calcium-dependent protein kinases (CDPKs) expressed by T. gondii, play important roles in cell invasion, gliding motility, egress and some other developmental processes, in which T. gondii CDPK3 (TgCDPK3) has been implicated as an important virulence factor. In this study, the immune protective function of recombinant TgCDPK3 (rTgCDPK3) against experimental toxoplasmosis in BALB/c were evaluated. We divided the mice into different dose groups of vaccines and all immunizations with purified rTgCDPK3 protein were injected by intramuscular at weeks 0, 2, and 4 in BALB/c mice. The rTgCDPK3 vaccine provided protection was correlated with the development of humoral and cellular immune responses demonstrated through the antigen-specific spleen cell proliferation, release of Th1 cytokines IFN-γ, and the production of the high titers of IgG antibody with a predominance of IgG2a over IgG1. Vaccination with rTgCDPK3 conferred partial protection against acute toxoplasmosis, as demonstrated by prolonged survival rate after lethal challenge. Additionally, the amount of brain tissues cysts in vaccinated mice led to 46.5% reduction compared with non-vaccinated ones. These data demonstrated that rTgCDPK3 inoculation prevents or attenuates the harmful influence of T. gondii infection, and it is a potential vaccine candidate against toxoplasmosis. TgCDPK3 Protein vaccine Toxoplasmosis Protective efficacy An, Ran oth Chen, Ying oth Chen, Tianyang oth Wen, Hongyang oth Yan, Qi oth Shen, Jilong oth Chen, Lijian oth Du, Jian oth Enthalten in Acta tropica Amsterdam [u.a.] : Elsevier, 2011 199 (DE-627)303614587 (DE-600)1495527-1 187-36254 nnns volume:199 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 AR 199
allfieldsSound	10.1016/j.actatropica.2019.105148 doi (DE-627)ELV002918641 (ELSEVIER)S0001-706X(19)30816-2 DE-627 ger DE-627 rda eng Wu, Minmin verfasserin aut Vaccination with recombinant 2019 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Toxoplasma gondii, a ubiquitous and obligate intracellular pathogen, belonging to the phylum Apicomplexa, is capable of infecting a broad range of warm-blooded hosts including birds and mammals that is nearly worldwide. Preventive measures for toxoplasmosis are currently lacking and as such, development of novel vaccines is of urgent need. The plant-like calcium-dependent protein kinases (CDPKs) expressed by T. gondii, play important roles in cell invasion, gliding motility, egress and some other developmental processes, in which T. gondii CDPK3 (TgCDPK3) has been implicated as an important virulence factor. In this study, the immune protective function of recombinant TgCDPK3 (rTgCDPK3) against experimental toxoplasmosis in BALB/c were evaluated. We divided the mice into different dose groups of vaccines and all immunizations with purified rTgCDPK3 protein were injected by intramuscular at weeks 0, 2, and 4 in BALB/c mice. The rTgCDPK3 vaccine provided protection was correlated with the development of humoral and cellular immune responses demonstrated through the antigen-specific spleen cell proliferation, release of Th1 cytokines IFN-γ, and the production of the high titers of IgG antibody with a predominance of IgG2a over IgG1. Vaccination with rTgCDPK3 conferred partial protection against acute toxoplasmosis, as demonstrated by prolonged survival rate after lethal challenge. Additionally, the amount of brain tissues cysts in vaccinated mice led to 46.5% reduction compared with non-vaccinated ones. These data demonstrated that rTgCDPK3 inoculation prevents or attenuates the harmful influence of T. gondii infection, and it is a potential vaccine candidate against toxoplasmosis. TgCDPK3 Protein vaccine Toxoplasmosis Protective efficacy An, Ran oth Chen, Ying oth Chen, Tianyang oth Wen, Hongyang oth Yan, Qi oth Shen, Jilong oth Chen, Lijian oth Du, Jian oth Enthalten in Acta tropica Amsterdam [u.a.] : Elsevier, 2011 199 (DE-627)303614587 (DE-600)1495527-1 187-36254 nnns volume:199 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 AR 199
language	English
source	Enthalten in Acta tropica 199 volume:199
sourceStr	Enthalten in Acta tropica 199 volume:199
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	TgCDPK3 Protein vaccine Toxoplasmosis Protective efficacy
isfreeaccess_bool	false
container_title	Acta tropica
authorswithroles_txt_mv	Wu, Minmin @@aut@@ An, Ran @@oth@@ Chen, Ying @@oth@@ Chen, Tianyang @@oth@@ Wen, Hongyang @@oth@@ Yan, Qi @@oth@@ Shen, Jilong @@oth@@ Chen, Lijian @@oth@@ Du, Jian @@oth@@
publishDateDaySort_date	2019-01-01T00:00:00Z
hierarchy_top_id	303614587
id	ELV002918641
language_de	englisch
fullrecord	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">ELV002918641</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20231220151413.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230430s2019 xx \|\|\|\|\|o 00\| \|\|eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1016/j.actatropica.2019.105148</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)ELV002918641</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(ELSEVIER)S0001-706X(19)30816-2</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">rda</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Wu, Minmin</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Vaccination with recombinant</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2019</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</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">Toxoplasma gondii, a ubiquitous and obligate intracellular pathogen, belonging to the phylum Apicomplexa, is capable of infecting a broad range of warm-blooded hosts including birds and mammals that is nearly worldwide. Preventive measures for toxoplasmosis are currently lacking and as such, development of novel vaccines is of urgent need. The plant-like calcium-dependent protein kinases (CDPKs) expressed by T. gondii, play important roles in cell invasion, gliding motility, egress and some other developmental processes, in which T. gondii CDPK3 (TgCDPK3) has been implicated as an important virulence factor. In this study, the immune protective function of recombinant TgCDPK3 (rTgCDPK3) against experimental toxoplasmosis in BALB/c were evaluated. We divided the mice into different dose groups of vaccines and all immunizations with purified rTgCDPK3 protein were injected by intramuscular at weeks 0, 2, and 4 in BALB/c mice. The rTgCDPK3 vaccine provided protection was correlated with the development of humoral and cellular immune responses demonstrated through the antigen-specific spleen cell proliferation, release of Th1 cytokines IFN-γ, and the production of the high titers of IgG antibody with a predominance of IgG2a over IgG1. Vaccination with rTgCDPK3 conferred partial protection against acute toxoplasmosis, as demonstrated by prolonged survival rate after lethal challenge. Additionally, the amount of brain tissues cysts in vaccinated mice led to 46.5% reduction compared with non-vaccinated ones. These data demonstrated that rTgCDPK3 inoculation prevents or attenuates the harmful influence of T. gondii infection, and it is a potential vaccine candidate against toxoplasmosis.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">TgCDPK3</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Protein vaccine</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Toxoplasmosis</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Protective efficacy</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">An, Ran</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Chen, Ying</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Chen, Tianyang</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Wen, Hongyang</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Yan, Qi</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Shen, Jilong</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Chen, Lijian</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Du, Jian</subfield><subfield code="4">oth</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Acta tropica</subfield><subfield code="d">Amsterdam [u.a.] : Elsevier, 2011</subfield><subfield code="g">199</subfield><subfield code="w">(DE-627)303614587</subfield><subfield code="w">(DE-600)1495527-1</subfield><subfield code="x">187-36254</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:199</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ELV</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_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_32</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_70</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_90</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_100</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_101</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_224</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_370</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_702</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_2004</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2005</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2011</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_2015</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2020</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2021</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2025</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2027</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2034</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2038</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2044</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2048</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2049</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2050</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2056</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2059</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2061</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2064</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2065</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2068</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2111</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2113</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2118</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2122</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2129</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2143</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2147</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2148</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2152</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2153</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2190</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2336</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2507</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2522</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4035</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_4242</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4251</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_4313</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_4326</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4333</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4334</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4335</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_4393</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">199</subfield></datafield></record></collection>
author	Wu, Minmin
spellingShingle	Wu, Minmin misc TgCDPK3 misc Protein vaccine misc Toxoplasmosis misc Protective efficacy Vaccination with recombinant
authorStr	Wu, Minmin
ppnlink_with_tag_str_mv	@@773@@(DE-627)303614587
format	electronic Article
delete_txt_mv	keep
author_role	aut
collection	elsevier
remote_str	true
illustrated	Not Illustrated
issn	187-36254
topic_title	Vaccination with recombinant TgCDPK3 Protein vaccine Toxoplasmosis Protective efficacy
topic	misc TgCDPK3 misc Protein vaccine misc Toxoplasmosis misc Protective efficacy
topic_unstemmed	misc TgCDPK3 misc Protein vaccine misc Toxoplasmosis misc Protective efficacy
topic_browse	misc TgCDPK3 misc Protein vaccine misc Toxoplasmosis misc Protective efficacy
format_facet	Elektronische Aufsätze Aufsätze Elektronische Ressource
format_main_str_mv	Text Zeitschrift/Artikel
carriertype_str_mv	cr
author2_variant	r a ra y c yc t c tc h w hw q y qy j s js l c lc j d jd
hierarchy_parent_title	Acta tropica
hierarchy_parent_id	303614587
hierarchy_top_title	Acta tropica
isfreeaccess_txt	false
familylinks_str_mv	(DE-627)303614587 (DE-600)1495527-1
title	Vaccination with recombinant
ctrlnum	(DE-627)ELV002918641 (ELSEVIER)S0001-706X(19)30816-2
title_full	Vaccination with recombinant
author_sort	Wu, Minmin
journal	Acta tropica
journalStr	Acta tropica
lang_code	eng
isOA_bool	false
recordtype	marc
publishDateSort	2019
contenttype_str_mv	zzz
author_browse	Wu, Minmin
container_volume	199
format_se	Elektronische Aufsätze
author-letter	Wu, Minmin
doi_str_mv	10.1016/j.actatropica.2019.105148
title_sort	vaccination with recombinant
title_auth	Vaccination with recombinant
abstract	Toxoplasma gondii, a ubiquitous and obligate intracellular pathogen, belonging to the phylum Apicomplexa, is capable of infecting a broad range of warm-blooded hosts including birds and mammals that is nearly worldwide. Preventive measures for toxoplasmosis are currently lacking and as such, development of novel vaccines is of urgent need. The plant-like calcium-dependent protein kinases (CDPKs) expressed by T. gondii, play important roles in cell invasion, gliding motility, egress and some other developmental processes, in which T. gondii CDPK3 (TgCDPK3) has been implicated as an important virulence factor. In this study, the immune protective function of recombinant TgCDPK3 (rTgCDPK3) against experimental toxoplasmosis in BALB/c were evaluated. We divided the mice into different dose groups of vaccines and all immunizations with purified rTgCDPK3 protein were injected by intramuscular at weeks 0, 2, and 4 in BALB/c mice. The rTgCDPK3 vaccine provided protection was correlated with the development of humoral and cellular immune responses demonstrated through the antigen-specific spleen cell proliferation, release of Th1 cytokines IFN-γ, and the production of the high titers of IgG antibody with a predominance of IgG2a over IgG1. Vaccination with rTgCDPK3 conferred partial protection against acute toxoplasmosis, as demonstrated by prolonged survival rate after lethal challenge. Additionally, the amount of brain tissues cysts in vaccinated mice led to 46.5% reduction compared with non-vaccinated ones. These data demonstrated that rTgCDPK3 inoculation prevents or attenuates the harmful influence of T. gondii infection, and it is a potential vaccine candidate against toxoplasmosis.
abstractGer	Toxoplasma gondii, a ubiquitous and obligate intracellular pathogen, belonging to the phylum Apicomplexa, is capable of infecting a broad range of warm-blooded hosts including birds and mammals that is nearly worldwide. Preventive measures for toxoplasmosis are currently lacking and as such, development of novel vaccines is of urgent need. The plant-like calcium-dependent protein kinases (CDPKs) expressed by T. gondii, play important roles in cell invasion, gliding motility, egress and some other developmental processes, in which T. gondii CDPK3 (TgCDPK3) has been implicated as an important virulence factor. In this study, the immune protective function of recombinant TgCDPK3 (rTgCDPK3) against experimental toxoplasmosis in BALB/c were evaluated. We divided the mice into different dose groups of vaccines and all immunizations with purified rTgCDPK3 protein were injected by intramuscular at weeks 0, 2, and 4 in BALB/c mice. The rTgCDPK3 vaccine provided protection was correlated with the development of humoral and cellular immune responses demonstrated through the antigen-specific spleen cell proliferation, release of Th1 cytokines IFN-γ, and the production of the high titers of IgG antibody with a predominance of IgG2a over IgG1. Vaccination with rTgCDPK3 conferred partial protection against acute toxoplasmosis, as demonstrated by prolonged survival rate after lethal challenge. Additionally, the amount of brain tissues cysts in vaccinated mice led to 46.5% reduction compared with non-vaccinated ones. These data demonstrated that rTgCDPK3 inoculation prevents or attenuates the harmful influence of T. gondii infection, and it is a potential vaccine candidate against toxoplasmosis.
abstract_unstemmed	Toxoplasma gondii, a ubiquitous and obligate intracellular pathogen, belonging to the phylum Apicomplexa, is capable of infecting a broad range of warm-blooded hosts including birds and mammals that is nearly worldwide. Preventive measures for toxoplasmosis are currently lacking and as such, development of novel vaccines is of urgent need. The plant-like calcium-dependent protein kinases (CDPKs) expressed by T. gondii, play important roles in cell invasion, gliding motility, egress and some other developmental processes, in which T. gondii CDPK3 (TgCDPK3) has been implicated as an important virulence factor. In this study, the immune protective function of recombinant TgCDPK3 (rTgCDPK3) against experimental toxoplasmosis in BALB/c were evaluated. We divided the mice into different dose groups of vaccines and all immunizations with purified rTgCDPK3 protein were injected by intramuscular at weeks 0, 2, and 4 in BALB/c mice. The rTgCDPK3 vaccine provided protection was correlated with the development of humoral and cellular immune responses demonstrated through the antigen-specific spleen cell proliferation, release of Th1 cytokines IFN-γ, and the production of the high titers of IgG antibody with a predominance of IgG2a over IgG1. Vaccination with rTgCDPK3 conferred partial protection against acute toxoplasmosis, as demonstrated by prolonged survival rate after lethal challenge. Additionally, the amount of brain tissues cysts in vaccinated mice led to 46.5% reduction compared with non-vaccinated ones. These data demonstrated that rTgCDPK3 inoculation prevents or attenuates the harmful influence of T. gondii infection, and it is a potential vaccine candidate against toxoplasmosis.
collection_details	GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393
title_short	Vaccination with recombinant
remote_bool	true
author2	An, Ran Chen, Ying Chen, Tianyang Wen, Hongyang Yan, Qi Shen, Jilong Chen, Lijian Du, Jian
author2Str	An, Ran Chen, Ying Chen, Tianyang Wen, Hongyang Yan, Qi Shen, Jilong Chen, Lijian Du, Jian
ppnlink	303614587
mediatype_str_mv	c
isOA_txt	false
hochschulschrift_bool	false
author2_role	oth oth oth oth oth oth oth oth
doi_str	10.1016/j.actatropica.2019.105148
up_date	2024-07-06T17:53:32.167Z
_version_	1803853142078521344
fullrecord_marcxml	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">ELV002918641</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20231220151413.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230430s2019 xx \|\|\|\|\|o 00\| \|\|eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1016/j.actatropica.2019.105148</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)ELV002918641</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(ELSEVIER)S0001-706X(19)30816-2</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">rda</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Wu, Minmin</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Vaccination with recombinant</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2019</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</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">Toxoplasma gondii, a ubiquitous and obligate intracellular pathogen, belonging to the phylum Apicomplexa, is capable of infecting a broad range of warm-blooded hosts including birds and mammals that is nearly worldwide. Preventive measures for toxoplasmosis are currently lacking and as such, development of novel vaccines is of urgent need. The plant-like calcium-dependent protein kinases (CDPKs) expressed by T. gondii, play important roles in cell invasion, gliding motility, egress and some other developmental processes, in which T. gondii CDPK3 (TgCDPK3) has been implicated as an important virulence factor. In this study, the immune protective function of recombinant TgCDPK3 (rTgCDPK3) against experimental toxoplasmosis in BALB/c were evaluated. We divided the mice into different dose groups of vaccines and all immunizations with purified rTgCDPK3 protein were injected by intramuscular at weeks 0, 2, and 4 in BALB/c mice. The rTgCDPK3 vaccine provided protection was correlated with the development of humoral and cellular immune responses demonstrated through the antigen-specific spleen cell proliferation, release of Th1 cytokines IFN-γ, and the production of the high titers of IgG antibody with a predominance of IgG2a over IgG1. Vaccination with rTgCDPK3 conferred partial protection against acute toxoplasmosis, as demonstrated by prolonged survival rate after lethal challenge. Additionally, the amount of brain tissues cysts in vaccinated mice led to 46.5% reduction compared with non-vaccinated ones. These data demonstrated that rTgCDPK3 inoculation prevents or attenuates the harmful influence of T. gondii infection, and it is a potential vaccine candidate against toxoplasmosis.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">TgCDPK3</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Protein vaccine</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Toxoplasmosis</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Protective efficacy</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">An, Ran</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Chen, Ying</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Chen, Tianyang</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Wen, Hongyang</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Yan, Qi</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Shen, Jilong</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Chen, Lijian</subfield><subfield code="4">oth</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Du, Jian</subfield><subfield code="4">oth</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Acta tropica</subfield><subfield code="d">Amsterdam [u.a.] : Elsevier, 2011</subfield><subfield code="g">199</subfield><subfield code="w">(DE-627)303614587</subfield><subfield code="w">(DE-600)1495527-1</subfield><subfield code="x">187-36254</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:199</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ELV</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_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_32</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_70</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_90</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_100</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_101</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_224</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_370</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_702</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_2004</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2005</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2011</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_2015</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2020</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2021</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2025</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2027</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2034</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2038</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2044</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2048</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2049</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2050</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2056</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2059</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2061</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2064</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2065</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2068</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2111</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2113</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2118</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2122</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2129</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2143</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2147</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2148</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2152</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2153</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2190</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2336</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2507</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2522</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4035</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_4242</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4251</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_4313</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_4326</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4333</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4334</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4335</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_4393</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">199</subfield></datafield></record></collection>
score	7.40189

Nicht das Richtige dabei?

Schreiben Sie uns!

Vaccination with recombinant

Nicht das Richtige dabei?

Zugang & Verfügbarkeit

Vorhandene Bände

Nicht das Richtige dabei?