Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/j.yrtph.2014.06.001 |
Towards AOP application - Implementation of an integrated approach to testing and assessment (IATA) into a pipeline tool for skin sensitization | |
Patlewicz, Grace1; Kuseva, Chanita2; Kesoya, Antonia2; Popova, Loanna2; Zhechev, Teodor2; Pavlov, Todor2; Roberts, David W.3; Mekenyan, Ovanes2 | |
通讯作者 | Patlewicz, Grace |
来源期刊 | REGULATORY TOXICOLOGY AND PHARMACOLOGY
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ISSN | 0273-2300 |
EISSN | 1096-0295 |
出版年 | 2014 |
卷号 | 69期号:3页码:529-545 |
英文摘要 | Since the OECD published the Adverse Outcome Pathway (AOP) for skin sensitization, many efforts have focused on how to integrate and interpret nonstandard information generated for key events in a manner that can be practically useful for decision making. These types of frameworks are known as Integrated Approaches to Testing and Assessment (IATA). Here we have outlined an IATA for skin sensitization which focuses on existing information including non testing approaches such as QSAR and read-across. The IATA was implemented into a pipeline tool using OASIS technology to provide a means of systematically collating and compiling relevant information which could be used in an assessment of skin sensitization potential. A test set of 100 substances with available skin sensitization information was profiled using the pipeline IATA. In silica and in chemico profiling information alone was able to correctly predict skin sensitization potential, with a preliminary accuracy of 73.85%. Information from other relevant endpoints (e.g., Ames mutagenicity) was found to improve the accuracy (to 87.6%) when coupled with a reaction chemistry mechanistic understanding. This pipeline platform could be useful in the assessment of skin sensitization potential and marks a step change in how non testing approaches can be practically applied. (C) 2014 Elsevier Inc. All rights reserved. |
英文关键词 | Adverse Outcome Pathway (AOP) Integrated Approaches to Testing and Assessment (IATA) Expert systems TIMES-SS (Q)SAR Read-across |
类型 | Article |
语种 | 英语 |
国家 | USA ; Bulgaria ; England |
收录类别 | SCI-E |
WOS记录号 | WOS:000339126400027 |
WOS关键词 | LYMPH-NODE ASSAY ; MECHANISTIC APPLICABILITY DOMAINS ; GENE-EXPRESSION CHANGES ; INCORPORATING MOLECULAR FLEXIBILITY ; SCREENING CONTACT ALLERGENS ; NONANIMAL-BASED PREDICTION ; TOXICOLOGICAL END-POINTS ; ADVERSE OUTCOME PATHWAYS ; RISK-ASSESSMENT ; CELL-LINE |
WOS类目 | Medicine, Legal ; Pharmacology & Pharmacy ; Toxicology |
WOS研究方向 | Legal Medicine ; Pharmacology & Pharmacy ; Toxicology |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/184648 |
作者单位 | 1.DuPont Haskell Global Ctr Hlth & Environm Sci, Newark, DE 19711 USA; 2.Univ Prof As Zlatarov, Lab Math Chem, Burgas, Bulgaria; 3.Liverpool John Moores Univ, Sch Pharm & Biomol Sci, Liverpool L3 3AF, Merseyside, England |
推荐引用方式 GB/T 7714 | Patlewicz, Grace,Kuseva, Chanita,Kesoya, Antonia,et al. Towards AOP application - Implementation of an integrated approach to testing and assessment (IATA) into a pipeline tool for skin sensitization[J],2014,69(3):529-545. |
APA | Patlewicz, Grace.,Kuseva, Chanita.,Kesoya, Antonia.,Popova, Loanna.,Zhechev, Teodor.,...&Mekenyan, Ovanes.(2014).Towards AOP application - Implementation of an integrated approach to testing and assessment (IATA) into a pipeline tool for skin sensitization.REGULATORY TOXICOLOGY AND PHARMACOLOGY,69(3),529-545. |
MLA | Patlewicz, Grace,et al."Towards AOP application - Implementation of an integrated approach to testing and assessment (IATA) into a pipeline tool for skin sensitization".REGULATORY TOXICOLOGY AND PHARMACOLOGY 69.3(2014):529-545. |
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