Toxicological analysis of satratoxins, the main toxins in the mushroom Trichoderma cornu-damae, in human serum and mushroom samples by liquid chromatography–tandem mass spectrometry
Purpose Many poisoning cases involving the deadly toxic mushroom Trichoderma cornu-damae have been reported, but there are very few reports on toxicological analysis of the poisoning. In this study, a simple and sensitive method was developed for detecting and quantifying satratoxins, which are the...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Ohta, Hikoto [verfasserIn] Watanabe, Daisuke [verfasserIn] Nomura, Chie [verfasserIn] Saito, Daichi [verfasserIn] Inoue, Koichi [verfasserIn] Miyaguchi, Hajime [verfasserIn] Harada, Shuichi [verfasserIn] Aita, Yuji [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2020 |
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| Schlagwörter: |
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| Übergeordnetes Werk: |
Enthalten in: Forensic toxicology - Berlin : Springer, 2006, 39(2020), 1 vom: 16. Sept., Seite 101-113 |
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| Übergeordnetes Werk: |
volume:39 ; year:2020 ; number:1 ; day:16 ; month:09 ; pages:101-113 |
| Links: |
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| DOI / URN: |
10.1007/s11419-020-00549-4 |
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| Katalog-ID: |
SPR042651824 |
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| 245 | 1 | 0 | |a Toxicological analysis of satratoxins, the main toxins in the mushroom Trichoderma cornu-damae, in human serum and mushroom samples by liquid chromatography–tandem mass spectrometry |
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| 520 | |a Purpose Many poisoning cases involving the deadly toxic mushroom Trichoderma cornu-damae have been reported, but there are very few reports on toxicological analysis of the poisoning. In this study, a simple and sensitive method was developed for detecting and quantifying satratoxins, which are the main toxins found in T. cornu-damae, in human serum and mushroom samples. Methods The four main toxins, namely, satratoxin H and its 12′-acetate, 13′-acetate and 12′,13′-diacetate, were isolated from T. cornu-damae and used as analytical standards. These standards were spiked into human serum and effective methods were developed for extraction and detection/quantification using liquid chromatography–tandem mass spectrometry (LC–MS/MS). Quantification of satratoxins in T. cornu-damae samples was performed by the standard addition method. Results Although satratoxins, which have neutral terpene structures, showed very low sensitivities in conventional LC–MS/MS analysis, they could be detected with enough sensitivity by our developed method. In human serum, the limit of detection was 0.1 ng/mL and the limit of quantification was 1 ng/mL for all four satratoxins. The recovery rate ranged from 70.5 to 86.6%, and the coefficients of determination for calibration curves were > 0.999. Satratoxins in T. cornu-damae samples were also well detected and quantified with coefficients of determination for calibration curves of > 0.997 and intraday/interday precision (relative standard deviation) ranging from 2.98 to 10.3%. Conclusions To our knowledge, this is the first report of toxicological analysis of satratoxins using analytical standards. | ||
| 650 | 4 | |a poisoning |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Satratoxins |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Liquid chromatography–tandem mass spectrometry |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Toxicological analysis |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Standard addition method |7 (dpeaa)DE-He213 | |
| 700 | 1 | |a Watanabe, Daisuke |e verfasserin |4 aut | |
| 700 | 1 | |a Nomura, Chie |e verfasserin |4 aut | |
| 700 | 1 | |a Saito, Daichi |e verfasserin |4 aut | |
| 700 | 1 | |a Inoue, Koichi |e verfasserin |4 aut | |
| 700 | 1 | |a Miyaguchi, Hajime |e verfasserin |4 aut | |
| 700 | 1 | |a Harada, Shuichi |e verfasserin |4 aut | |
| 700 | 1 | |a Aita, Yuji |e verfasserin |4 aut | |
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10.1007/s11419-020-00549-4 doi (DE-627)SPR042651824 (DE-599)SPRs11419-020-00549-4-e (SPR)s11419-020-00549-4-e DE-627 ger DE-627 rakwb eng 610 ASE 44.39 bkl 44.72 bkl Ohta, Hikoto verfasserin aut Toxicological analysis of satratoxins, the main toxins in the mushroom Trichoderma cornu-damae, in human serum and mushroom samples by liquid chromatography–tandem mass spectrometry 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Purpose Many poisoning cases involving the deadly toxic mushroom Trichoderma cornu-damae have been reported, but there are very few reports on toxicological analysis of the poisoning. In this study, a simple and sensitive method was developed for detecting and quantifying satratoxins, which are the main toxins found in T. cornu-damae, in human serum and mushroom samples. Methods The four main toxins, namely, satratoxin H and its 12′-acetate, 13′-acetate and 12′,13′-diacetate, were isolated from T. cornu-damae and used as analytical standards. These standards were spiked into human serum and effective methods were developed for extraction and detection/quantification using liquid chromatography–tandem mass spectrometry (LC–MS/MS). Quantification of satratoxins in T. cornu-damae samples was performed by the standard addition method. Results Although satratoxins, which have neutral terpene structures, showed very low sensitivities in conventional LC–MS/MS analysis, they could be detected with enough sensitivity by our developed method. In human serum, the limit of detection was 0.1 ng/mL and the limit of quantification was 1 ng/mL for all four satratoxins. The recovery rate ranged from 70.5 to 86.6%, and the coefficients of determination for calibration curves were > 0.999. Satratoxins in T. cornu-damae samples were also well detected and quantified with coefficients of determination for calibration curves of > 0.997 and intraday/interday precision (relative standard deviation) ranging from 2.98 to 10.3%. Conclusions To our knowledge, this is the first report of toxicological analysis of satratoxins using analytical standards. poisoning (dpeaa)DE-He213 Satratoxins (dpeaa)DE-He213 Liquid chromatography–tandem mass spectrometry (dpeaa)DE-He213 Toxicological analysis (dpeaa)DE-He213 Standard addition method (dpeaa)DE-He213 Watanabe, Daisuke verfasserin aut Nomura, Chie verfasserin aut Saito, Daichi verfasserin aut Inoue, Koichi verfasserin aut Miyaguchi, Hajime verfasserin aut Harada, Shuichi verfasserin aut Aita, Yuji verfasserin aut Enthalten in Forensic toxicology Berlin : Springer, 2006 39(2020), 1 vom: 16. Sept., Seite 101-113 (DE-627)511915527 (DE-600)2234828-1 1860-8973 nnns volume:39 year:2020 number:1 day:16 month:09 pages:101-113 https://dx.doi.org/10.1007/s11419-020-00549-4 kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA SSG-OPC-PHA SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 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_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 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_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.39 ASE 44.72 ASE AR 39 2020 1 16 09 101-113 |
| spelling |
10.1007/s11419-020-00549-4 doi (DE-627)SPR042651824 (DE-599)SPRs11419-020-00549-4-e (SPR)s11419-020-00549-4-e DE-627 ger DE-627 rakwb eng 610 ASE 44.39 bkl 44.72 bkl Ohta, Hikoto verfasserin aut Toxicological analysis of satratoxins, the main toxins in the mushroom Trichoderma cornu-damae, in human serum and mushroom samples by liquid chromatography–tandem mass spectrometry 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Purpose Many poisoning cases involving the deadly toxic mushroom Trichoderma cornu-damae have been reported, but there are very few reports on toxicological analysis of the poisoning. In this study, a simple and sensitive method was developed for detecting and quantifying satratoxins, which are the main toxins found in T. cornu-damae, in human serum and mushroom samples. Methods The four main toxins, namely, satratoxin H and its 12′-acetate, 13′-acetate and 12′,13′-diacetate, were isolated from T. cornu-damae and used as analytical standards. These standards were spiked into human serum and effective methods were developed for extraction and detection/quantification using liquid chromatography–tandem mass spectrometry (LC–MS/MS). Quantification of satratoxins in T. cornu-damae samples was performed by the standard addition method. Results Although satratoxins, which have neutral terpene structures, showed very low sensitivities in conventional LC–MS/MS analysis, they could be detected with enough sensitivity by our developed method. In human serum, the limit of detection was 0.1 ng/mL and the limit of quantification was 1 ng/mL for all four satratoxins. The recovery rate ranged from 70.5 to 86.6%, and the coefficients of determination for calibration curves were > 0.999. Satratoxins in T. cornu-damae samples were also well detected and quantified with coefficients of determination for calibration curves of > 0.997 and intraday/interday precision (relative standard deviation) ranging from 2.98 to 10.3%. Conclusions To our knowledge, this is the first report of toxicological analysis of satratoxins using analytical standards. poisoning (dpeaa)DE-He213 Satratoxins (dpeaa)DE-He213 Liquid chromatography–tandem mass spectrometry (dpeaa)DE-He213 Toxicological analysis (dpeaa)DE-He213 Standard addition method (dpeaa)DE-He213 Watanabe, Daisuke verfasserin aut Nomura, Chie verfasserin aut Saito, Daichi verfasserin aut Inoue, Koichi verfasserin aut Miyaguchi, Hajime verfasserin aut Harada, Shuichi verfasserin aut Aita, Yuji verfasserin aut Enthalten in Forensic toxicology Berlin : Springer, 2006 39(2020), 1 vom: 16. Sept., Seite 101-113 (DE-627)511915527 (DE-600)2234828-1 1860-8973 nnns volume:39 year:2020 number:1 day:16 month:09 pages:101-113 https://dx.doi.org/10.1007/s11419-020-00549-4 kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA SSG-OPC-PHA SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 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_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 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_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.39 ASE 44.72 ASE AR 39 2020 1 16 09 101-113 |
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10.1007/s11419-020-00549-4 doi (DE-627)SPR042651824 (DE-599)SPRs11419-020-00549-4-e (SPR)s11419-020-00549-4-e DE-627 ger DE-627 rakwb eng 610 ASE 44.39 bkl 44.72 bkl Ohta, Hikoto verfasserin aut Toxicological analysis of satratoxins, the main toxins in the mushroom Trichoderma cornu-damae, in human serum and mushroom samples by liquid chromatography–tandem mass spectrometry 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Purpose Many poisoning cases involving the deadly toxic mushroom Trichoderma cornu-damae have been reported, but there are very few reports on toxicological analysis of the poisoning. In this study, a simple and sensitive method was developed for detecting and quantifying satratoxins, which are the main toxins found in T. cornu-damae, in human serum and mushroom samples. Methods The four main toxins, namely, satratoxin H and its 12′-acetate, 13′-acetate and 12′,13′-diacetate, were isolated from T. cornu-damae and used as analytical standards. These standards were spiked into human serum and effective methods were developed for extraction and detection/quantification using liquid chromatography–tandem mass spectrometry (LC–MS/MS). Quantification of satratoxins in T. cornu-damae samples was performed by the standard addition method. Results Although satratoxins, which have neutral terpene structures, showed very low sensitivities in conventional LC–MS/MS analysis, they could be detected with enough sensitivity by our developed method. In human serum, the limit of detection was 0.1 ng/mL and the limit of quantification was 1 ng/mL for all four satratoxins. The recovery rate ranged from 70.5 to 86.6%, and the coefficients of determination for calibration curves were > 0.999. Satratoxins in T. cornu-damae samples were also well detected and quantified with coefficients of determination for calibration curves of > 0.997 and intraday/interday precision (relative standard deviation) ranging from 2.98 to 10.3%. Conclusions To our knowledge, this is the first report of toxicological analysis of satratoxins using analytical standards. poisoning (dpeaa)DE-He213 Satratoxins (dpeaa)DE-He213 Liquid chromatography–tandem mass spectrometry (dpeaa)DE-He213 Toxicological analysis (dpeaa)DE-He213 Standard addition method (dpeaa)DE-He213 Watanabe, Daisuke verfasserin aut Nomura, Chie verfasserin aut Saito, Daichi verfasserin aut Inoue, Koichi verfasserin aut Miyaguchi, Hajime verfasserin aut Harada, Shuichi verfasserin aut Aita, Yuji verfasserin aut Enthalten in Forensic toxicology Berlin : Springer, 2006 39(2020), 1 vom: 16. Sept., Seite 101-113 (DE-627)511915527 (DE-600)2234828-1 1860-8973 nnns volume:39 year:2020 number:1 day:16 month:09 pages:101-113 https://dx.doi.org/10.1007/s11419-020-00549-4 kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA SSG-OPC-PHA SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 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_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 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_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.39 ASE 44.72 ASE AR 39 2020 1 16 09 101-113 |
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10.1007/s11419-020-00549-4 doi (DE-627)SPR042651824 (DE-599)SPRs11419-020-00549-4-e (SPR)s11419-020-00549-4-e DE-627 ger DE-627 rakwb eng 610 ASE 44.39 bkl 44.72 bkl Ohta, Hikoto verfasserin aut Toxicological analysis of satratoxins, the main toxins in the mushroom Trichoderma cornu-damae, in human serum and mushroom samples by liquid chromatography–tandem mass spectrometry 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Purpose Many poisoning cases involving the deadly toxic mushroom Trichoderma cornu-damae have been reported, but there are very few reports on toxicological analysis of the poisoning. In this study, a simple and sensitive method was developed for detecting and quantifying satratoxins, which are the main toxins found in T. cornu-damae, in human serum and mushroom samples. Methods The four main toxins, namely, satratoxin H and its 12′-acetate, 13′-acetate and 12′,13′-diacetate, were isolated from T. cornu-damae and used as analytical standards. These standards were spiked into human serum and effective methods were developed for extraction and detection/quantification using liquid chromatography–tandem mass spectrometry (LC–MS/MS). Quantification of satratoxins in T. cornu-damae samples was performed by the standard addition method. Results Although satratoxins, which have neutral terpene structures, showed very low sensitivities in conventional LC–MS/MS analysis, they could be detected with enough sensitivity by our developed method. In human serum, the limit of detection was 0.1 ng/mL and the limit of quantification was 1 ng/mL for all four satratoxins. The recovery rate ranged from 70.5 to 86.6%, and the coefficients of determination for calibration curves were > 0.999. Satratoxins in T. cornu-damae samples were also well detected and quantified with coefficients of determination for calibration curves of > 0.997 and intraday/interday precision (relative standard deviation) ranging from 2.98 to 10.3%. Conclusions To our knowledge, this is the first report of toxicological analysis of satratoxins using analytical standards. poisoning (dpeaa)DE-He213 Satratoxins (dpeaa)DE-He213 Liquid chromatography–tandem mass spectrometry (dpeaa)DE-He213 Toxicological analysis (dpeaa)DE-He213 Standard addition method (dpeaa)DE-He213 Watanabe, Daisuke verfasserin aut Nomura, Chie verfasserin aut Saito, Daichi verfasserin aut Inoue, Koichi verfasserin aut Miyaguchi, Hajime verfasserin aut Harada, Shuichi verfasserin aut Aita, Yuji verfasserin aut Enthalten in Forensic toxicology Berlin : Springer, 2006 39(2020), 1 vom: 16. Sept., Seite 101-113 (DE-627)511915527 (DE-600)2234828-1 1860-8973 nnns volume:39 year:2020 number:1 day:16 month:09 pages:101-113 https://dx.doi.org/10.1007/s11419-020-00549-4 kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA SSG-OPC-PHA SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 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_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 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_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.39 ASE 44.72 ASE AR 39 2020 1 16 09 101-113 |
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10.1007/s11419-020-00549-4 doi (DE-627)SPR042651824 (DE-599)SPRs11419-020-00549-4-e (SPR)s11419-020-00549-4-e DE-627 ger DE-627 rakwb eng 610 ASE 44.39 bkl 44.72 bkl Ohta, Hikoto verfasserin aut Toxicological analysis of satratoxins, the main toxins in the mushroom Trichoderma cornu-damae, in human serum and mushroom samples by liquid chromatography–tandem mass spectrometry 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Purpose Many poisoning cases involving the deadly toxic mushroom Trichoderma cornu-damae have been reported, but there are very few reports on toxicological analysis of the poisoning. In this study, a simple and sensitive method was developed for detecting and quantifying satratoxins, which are the main toxins found in T. cornu-damae, in human serum and mushroom samples. Methods The four main toxins, namely, satratoxin H and its 12′-acetate, 13′-acetate and 12′,13′-diacetate, were isolated from T. cornu-damae and used as analytical standards. These standards were spiked into human serum and effective methods were developed for extraction and detection/quantification using liquid chromatography–tandem mass spectrometry (LC–MS/MS). Quantification of satratoxins in T. cornu-damae samples was performed by the standard addition method. Results Although satratoxins, which have neutral terpene structures, showed very low sensitivities in conventional LC–MS/MS analysis, they could be detected with enough sensitivity by our developed method. In human serum, the limit of detection was 0.1 ng/mL and the limit of quantification was 1 ng/mL for all four satratoxins. The recovery rate ranged from 70.5 to 86.6%, and the coefficients of determination for calibration curves were > 0.999. Satratoxins in T. cornu-damae samples were also well detected and quantified with coefficients of determination for calibration curves of > 0.997 and intraday/interday precision (relative standard deviation) ranging from 2.98 to 10.3%. Conclusions To our knowledge, this is the first report of toxicological analysis of satratoxins using analytical standards. poisoning (dpeaa)DE-He213 Satratoxins (dpeaa)DE-He213 Liquid chromatography–tandem mass spectrometry (dpeaa)DE-He213 Toxicological analysis (dpeaa)DE-He213 Standard addition method (dpeaa)DE-He213 Watanabe, Daisuke verfasserin aut Nomura, Chie verfasserin aut Saito, Daichi verfasserin aut Inoue, Koichi verfasserin aut Miyaguchi, Hajime verfasserin aut Harada, Shuichi verfasserin aut Aita, Yuji verfasserin aut Enthalten in Forensic toxicology Berlin : Springer, 2006 39(2020), 1 vom: 16. Sept., Seite 101-113 (DE-627)511915527 (DE-600)2234828-1 1860-8973 nnns volume:39 year:2020 number:1 day:16 month:09 pages:101-113 https://dx.doi.org/10.1007/s11419-020-00549-4 kostenfrei Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA SSG-OPC-PHA SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 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_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 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_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.39 ASE 44.72 ASE AR 39 2020 1 16 09 101-113 |
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Enthalten in Forensic toxicology 39(2020), 1 vom: 16. Sept., Seite 101-113 volume:39 year:2020 number:1 day:16 month:09 pages:101-113 |
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Enthalten in Forensic toxicology 39(2020), 1 vom: 16. Sept., Seite 101-113 volume:39 year:2020 number:1 day:16 month:09 pages:101-113 |
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poisoning Satratoxins Liquid chromatography–tandem mass spectrometry Toxicological analysis Standard addition method |
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Ohta, Hikoto @@aut@@ Watanabe, Daisuke @@aut@@ Nomura, Chie @@aut@@ Saito, Daichi @@aut@@ Inoue, Koichi @@aut@@ Miyaguchi, Hajime @@aut@@ Harada, Shuichi @@aut@@ Aita, Yuji @@aut@@ |
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<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">SPR042651824</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230519115058.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">210110s2020 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1007/s11419-020-00549-4</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)SPR042651824</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)SPRs11419-020-00549-4-e</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(SPR)s11419-020-00549-4-e</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="082" ind1="0" ind2="4"><subfield code="a">610</subfield><subfield code="q">ASE</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">44.39</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">44.72</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Ohta, Hikoto</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Toxicological analysis of satratoxins, the main toxins in the mushroom Trichoderma cornu-damae, in human serum and mushroom samples by liquid chromatography–tandem mass spectrometry</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2020</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">Purpose Many poisoning cases involving the deadly toxic mushroom Trichoderma cornu-damae have been reported, but there are very few reports on toxicological analysis of the poisoning. In this study, a simple and sensitive method was developed for detecting and quantifying satratoxins, which are the main toxins found in T. cornu-damae, in human serum and mushroom samples. Methods The four main toxins, namely, satratoxin H and its 12′-acetate, 13′-acetate and 12′,13′-diacetate, were isolated from T. cornu-damae and used as analytical standards. These standards were spiked into human serum and effective methods were developed for extraction and detection/quantification using liquid chromatography–tandem mass spectrometry (LC–MS/MS). Quantification of satratoxins in T. cornu-damae samples was performed by the standard addition method. Results Although satratoxins, which have neutral terpene structures, showed very low sensitivities in conventional LC–MS/MS analysis, they could be detected with enough sensitivity by our developed method. In human serum, the limit of detection was 0.1 ng/mL and the limit of quantification was 1 ng/mL for all four satratoxins. The recovery rate ranged from 70.5 to 86.6%, and the coefficients of determination for calibration curves were > 0.999. Satratoxins in T. cornu-damae samples were also well detected and quantified with coefficients of determination for calibration curves of > 0.997 and intraday/interday precision (relative standard deviation) ranging from 2.98 to 10.3%. 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|
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Ohta, Hikoto |
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Ohta, Hikoto ddc 610 bkl 44.39 bkl 44.72 misc poisoning misc Satratoxins misc Liquid chromatography–tandem mass spectrometry misc Toxicological analysis misc Standard addition method Toxicological analysis of satratoxins, the main toxins in the mushroom Trichoderma cornu-damae, in human serum and mushroom samples by liquid chromatography–tandem mass spectrometry |
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610 ASE 44.39 bkl 44.72 bkl Toxicological analysis of satratoxins, the main toxins in the mushroom Trichoderma cornu-damae, in human serum and mushroom samples by liquid chromatography–tandem mass spectrometry poisoning (dpeaa)DE-He213 Satratoxins (dpeaa)DE-He213 Liquid chromatography–tandem mass spectrometry (dpeaa)DE-He213 Toxicological analysis (dpeaa)DE-He213 Standard addition method (dpeaa)DE-He213 |
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ddc 610 bkl 44.39 bkl 44.72 misc poisoning misc Satratoxins misc Liquid chromatography–tandem mass spectrometry misc Toxicological analysis misc Standard addition method |
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ddc 610 bkl 44.39 bkl 44.72 misc poisoning misc Satratoxins misc Liquid chromatography–tandem mass spectrometry misc Toxicological analysis misc Standard addition method |
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ddc 610 bkl 44.39 bkl 44.72 misc poisoning misc Satratoxins misc Liquid chromatography–tandem mass spectrometry misc Toxicological analysis misc Standard addition method |
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Toxicological analysis of satratoxins, the main toxins in the mushroom Trichoderma cornu-damae, in human serum and mushroom samples by liquid chromatography–tandem mass spectrometry |
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(DE-627)SPR042651824 (DE-599)SPRs11419-020-00549-4-e (SPR)s11419-020-00549-4-e |
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Toxicological analysis of satratoxins, the main toxins in the mushroom Trichoderma cornu-damae, in human serum and mushroom samples by liquid chromatography–tandem mass spectrometry |
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Ohta, Hikoto |
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Forensic toxicology |
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Forensic toxicology |
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eng |
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2020 |
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Ohta, Hikoto Watanabe, Daisuke Nomura, Chie Saito, Daichi Inoue, Koichi Miyaguchi, Hajime Harada, Shuichi Aita, Yuji |
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Elektronische Aufsätze |
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Ohta, Hikoto |
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10.1007/s11419-020-00549-4 |
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610 |
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verfasserin |
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toxicological analysis of satratoxins, the main toxins in the mushroom trichoderma cornu-damae, in human serum and mushroom samples by liquid chromatography–tandem mass spectrometry |
| title_auth |
Toxicological analysis of satratoxins, the main toxins in the mushroom Trichoderma cornu-damae, in human serum and mushroom samples by liquid chromatography–tandem mass spectrometry |
| abstract |
Purpose Many poisoning cases involving the deadly toxic mushroom Trichoderma cornu-damae have been reported, but there are very few reports on toxicological analysis of the poisoning. In this study, a simple and sensitive method was developed for detecting and quantifying satratoxins, which are the main toxins found in T. cornu-damae, in human serum and mushroom samples. Methods The four main toxins, namely, satratoxin H and its 12′-acetate, 13′-acetate and 12′,13′-diacetate, were isolated from T. cornu-damae and used as analytical standards. These standards were spiked into human serum and effective methods were developed for extraction and detection/quantification using liquid chromatography–tandem mass spectrometry (LC–MS/MS). Quantification of satratoxins in T. cornu-damae samples was performed by the standard addition method. Results Although satratoxins, which have neutral terpene structures, showed very low sensitivities in conventional LC–MS/MS analysis, they could be detected with enough sensitivity by our developed method. In human serum, the limit of detection was 0.1 ng/mL and the limit of quantification was 1 ng/mL for all four satratoxins. The recovery rate ranged from 70.5 to 86.6%, and the coefficients of determination for calibration curves were > 0.999. Satratoxins in T. cornu-damae samples were also well detected and quantified with coefficients of determination for calibration curves of > 0.997 and intraday/interday precision (relative standard deviation) ranging from 2.98 to 10.3%. Conclusions To our knowledge, this is the first report of toxicological analysis of satratoxins using analytical standards. |
| abstractGer |
Purpose Many poisoning cases involving the deadly toxic mushroom Trichoderma cornu-damae have been reported, but there are very few reports on toxicological analysis of the poisoning. In this study, a simple and sensitive method was developed for detecting and quantifying satratoxins, which are the main toxins found in T. cornu-damae, in human serum and mushroom samples. Methods The four main toxins, namely, satratoxin H and its 12′-acetate, 13′-acetate and 12′,13′-diacetate, were isolated from T. cornu-damae and used as analytical standards. These standards were spiked into human serum and effective methods were developed for extraction and detection/quantification using liquid chromatography–tandem mass spectrometry (LC–MS/MS). Quantification of satratoxins in T. cornu-damae samples was performed by the standard addition method. Results Although satratoxins, which have neutral terpene structures, showed very low sensitivities in conventional LC–MS/MS analysis, they could be detected with enough sensitivity by our developed method. In human serum, the limit of detection was 0.1 ng/mL and the limit of quantification was 1 ng/mL for all four satratoxins. The recovery rate ranged from 70.5 to 86.6%, and the coefficients of determination for calibration curves were > 0.999. Satratoxins in T. cornu-damae samples were also well detected and quantified with coefficients of determination for calibration curves of > 0.997 and intraday/interday precision (relative standard deviation) ranging from 2.98 to 10.3%. Conclusions To our knowledge, this is the first report of toxicological analysis of satratoxins using analytical standards. |
| abstract_unstemmed |
Purpose Many poisoning cases involving the deadly toxic mushroom Trichoderma cornu-damae have been reported, but there are very few reports on toxicological analysis of the poisoning. In this study, a simple and sensitive method was developed for detecting and quantifying satratoxins, which are the main toxins found in T. cornu-damae, in human serum and mushroom samples. Methods The four main toxins, namely, satratoxin H and its 12′-acetate, 13′-acetate and 12′,13′-diacetate, were isolated from T. cornu-damae and used as analytical standards. These standards were spiked into human serum and effective methods were developed for extraction and detection/quantification using liquid chromatography–tandem mass spectrometry (LC–MS/MS). Quantification of satratoxins in T. cornu-damae samples was performed by the standard addition method. Results Although satratoxins, which have neutral terpene structures, showed very low sensitivities in conventional LC–MS/MS analysis, they could be detected with enough sensitivity by our developed method. In human serum, the limit of detection was 0.1 ng/mL and the limit of quantification was 1 ng/mL for all four satratoxins. The recovery rate ranged from 70.5 to 86.6%, and the coefficients of determination for calibration curves were > 0.999. Satratoxins in T. cornu-damae samples were also well detected and quantified with coefficients of determination for calibration curves of > 0.997 and intraday/interday precision (relative standard deviation) ranging from 2.98 to 10.3%. Conclusions To our knowledge, this is the first report of toxicological analysis of satratoxins using analytical standards. |
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Toxicological analysis of satratoxins, the main toxins in the mushroom Trichoderma cornu-damae, in human serum and mushroom samples by liquid chromatography–tandem mass spectrometry |
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https://dx.doi.org/10.1007/s11419-020-00549-4 |
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Watanabe, Daisuke Nomura, Chie Saito, Daichi Inoue, Koichi Miyaguchi, Hajime Harada, Shuichi Aita, Yuji |
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Watanabe, Daisuke Nomura, Chie Saito, Daichi Inoue, Koichi Miyaguchi, Hajime Harada, Shuichi Aita, Yuji |
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| score |
7.400773 |