Article(id=1322627025739829760, tenantId=1146029695717560320, journalId=1235980733773295621, issueId=1322627025303622144, articleNumber=null, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=null, receivedDateStr=null, revisedDate=null, revisedDateStr=null, acceptedDate=1603641600000, acceptedDateStr=2020-10-26, onlineDate=1793268456158, onlineDateStr=2026-10-29, pubDate=1613318400000, pubDateStr=2021-02-15, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1793268456158, onlineIssueDateStr=2026-10-29, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1793268456158, creator=13701087609, updateTime=1793268456158, updator=13701087609, issue=Issue{id=1322627025303622144, tenantId=1146029695717560320, journalId=1235980733773295621, year='2021', volume='30', issue='3', pageStart='193', pageEnd='288', issueExtLink='null', onlineDate='null', pubDate='1613318400000', pubDateStr='2021-02-15', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1793268456054, creator='13701087609', updateTime=1793269130792, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1322629855401857146, tenantId=1146029695717560320, journalId=1235980733773295621, issueId=1322627025303622144, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1322629855406051451, tenantId=1146029695717560320, journalId=1235980733773295621, issueId=1322627025303622144, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=232, endPage=235, ext={EN=ArticleExt(id=1322627025932767745, articleId=1322627025739829760, tenantId=1146029695717560320, journalId=1235980733773295621, language=EN, title=Toxicological evaluation strategy of genotoxic impurities, columnId=null, journalTitle=Chinese Journal of New Drugs, columnName=null, runingTitle=null, highlight=null, articleAbstract=

The determination of acceptable limits for genotoxic impurities is an important part of drug safety research. Impurities with potential genotoxicity can be divided into five categories according to their structural characteristics and toxicological data: known mutagenic carcinogens, known mutagens with unknown carcinogenic potential, substances containing alerting structure that are unrelated to the structure of the drug substance but without mutagenicity data, substances containing alerting structure related to the drug substance and special impurities with high carcinogenic potency. This paper uses the method of toxicological evaluation to review the evaluation strategies of genotoxic impurities, and illustrate the method for determining acceptable limits.

, authors=Fu-jiang SHI, Quan-jun WANG, authorsList=Fu-jiang SHI, Quan-jun WANG, authorCompany=null, correspAuthors=Quan-jun WANG, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1322627026150871554, articleId=1322627025739829760, tenantId=1146029695717560320, journalId=1235980733773295621, language=CN, title=基因毒性杂质的毒理学评估策略, columnId=1236331161786569054, journalTitle=中国新药杂志, columnName=重大新药创制专项巡礼, runingTitle=null, highlight=null, articleAbstract=

基因毒性杂质的限度确定是药物安全研究的重要内容。有潜在基因毒性的杂质根据其结构特征和毒理学数据可分为5类:已知有致突变性及致癌性的杂质、有致突变性但致癌性未知的杂质、含有与药物活性成分结构无关的警示结构但无致突变性数据的杂质、含与药物活性成分相关警示结构的杂质以及致癌风险高的特殊杂质。本文以毒理学评价的方法,分类对基因毒性杂质的评估策略进行综述,并示例杂质限度确定的方法。

, authors=石富江, 王全军, authorsList=石富江, 王全军, authorCompany=null, correspAuthors=王全军, authorNote=

石富江,男,实验师,主要从事药物毒理学与药物非临床安全评价研究。联系电话:(010)66874613-421,E-mail:。

, correspAuthorsNote=
王全军,男,研究员,博士生导师,主要从事药物毒理学与药物非临床安全评价研究。E-mail:。
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石富江,男,实验师,主要从事药物毒理学与药物非临床安全评价研究。联系电话:(010)66874613-421,E-mail:。

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石富江,男,实验师,主要从事药物毒理学与药物非临床安全评价研究。联系电话:(010)66874613-421,E-mail:。

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基因毒性杂质的毒理学评估策略
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石富江 , 王全军
中国新药杂志 | 重大新药创制专项巡礼 2021,30(3): 232-235
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中国新药杂志 |重大新药创制专项巡礼 2021 , 30 (3) : 232 -235
基因毒性杂质的毒理学评估策略
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石富江 , 王全军
作者信息
  • 军事医学研究院毒物药物研究所,抗毒物药物与毒理学国家重点实验室,国家北京药物安全评价研究中心,北京 100850
通讯作者:
王全军,男,研究员,博士生导师,主要从事药物毒理学与药物非临床安全评价研究。E-mail:。
作者简介:

石富江,男,实验师,主要从事药物毒理学与药物非临床安全评价研究。联系电话:(010)66874613-421,E-mail:。

Toxicological evaluation strategy of genotoxic impurities
Fu-jiang SHI , Quan-jun WANG
Affiliations
  • National Beijing Center for Drug Safety Evaluation and Research, State Key Laboratory of Medical Countermeasures and Toxicology, Institute of Pharmacology and Toxicology, Academy of Military Sciences, Beijing 100850, China
出版时间: 2021-02-15
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基因毒性杂质的限度确定是药物安全研究的重要内容。有潜在基因毒性的杂质根据其结构特征和毒理学数据可分为5类:已知有致突变性及致癌性的杂质、有致突变性但致癌性未知的杂质、含有与药物活性成分结构无关的警示结构但无致突变性数据的杂质、含与药物活性成分相关警示结构的杂质以及致癌风险高的特殊杂质。本文以毒理学评价的方法,分类对基因毒性杂质的评估策略进行综述,并示例杂质限度确定的方法。

基因毒性杂质  /  安全性评价  /  毒理学

The determination of acceptable limits for genotoxic impurities is an important part of drug safety research. Impurities with potential genotoxicity can be divided into five categories according to their structural characteristics and toxicological data: known mutagenic carcinogens, known mutagens with unknown carcinogenic potential, substances containing alerting structure that are unrelated to the structure of the drug substance but without mutagenicity data, substances containing alerting structure related to the drug substance and special impurities with high carcinogenic potency. This paper uses the method of toxicological evaluation to review the evaluation strategies of genotoxic impurities, and illustrate the method for determining acceptable limits.

genotoxic impurities  /  safety evaluation  /  toxicology
石富江, 王全军. 基因毒性杂质的毒理学评估策略. 中国新药杂志, 2021 , 30 (3) : 232 -235 .
Fu-jiang SHI, Quan-jun WANG. Toxicological evaluation strategy of genotoxic impurities[J]. Chinese Journal of New Drugs, 2021 , 30 (3) : 232 -235 .
  • 国家“重大新药创制”科技重大专项资助项目(2018ZX 09711003-007; 2018ZX09721003-001-005; 2018ZX09201017-003)
参考文献 引证文献
排序方式:
[1]
ICH M7(R1). Assessment and Control of DNA Reactive (Mutagenic) Impurities in Pharmaceuticals to Limit Potential Carcinogenic Risk[S]. 2017.
[2]
国家药品监督管理局药品审评中心. 化学药物中亚硝胺类杂质研究技术指导原则(试行)[S]. 2020.
[3]
国家食品药品监督管理总局. 药物遗传毒性研究技术指导原则[S].2018.
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国家药品监督管理局. 世界卫生组织国际癌症研究机构致癌物清单[EB/OL]. (2017). http://www.nmpa.gov.cn/WS04/CL2068/329742.html.
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National Library of Medicine. Carcinogenicity Potency Database (CPDB)[EB/OL]. (2020-06-03). https://toxnet.nlm.nih.gov/cpdb/.
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汪生, 杭太俊. 药物中基因毒性杂质检测策略的研究[J]. 中国新药杂志, 2019, 28(23): 2840-2846.
2021年第30卷第3期
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  • 首发时间:2026-10-29
  • 出版时间:2021-02-15
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  • 录用日期:2020-10-26
基金
国家“重大新药创制”科技重大专项资助项目(2018ZX 09711003-007; 2018ZX09721003-001-005; 2018ZX09201017-003)
作者信息
    军事医学研究院毒物药物研究所,抗毒物药物与毒理学国家重点实验室,国家北京药物安全评价研究中心,北京 100850

通讯作者:

王全军,男,研究员,博士生导师,主要从事药物毒理学与药物非临床安全评价研究。E-mail:。
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2种不同金属材料的力学参数
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species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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