Prenatal developmental toxicity testing of petroleum substances using the zebrafish embryotoxicity test
نویسندگان
چکیده
منابع مشابه
Developmental toxicity of thyroid-active compounds in a zebrafish embryotoxicity test.
Zebrafish embryos were exposed to concentration ranges of selected thyroid-active model compounds in order to assess the applicability of zebrafish-based developmental scoring systems withinan alternative testing strategy to detect the developmental toxicity ofthyroid-active compounds. Model compounds tested included triiodothyronine (T3), propylthiouracil (PTU), methimazole (MMI), sodium perch...
متن کاملThe relationship between developmental toxicity and aromatic-ring class profile of high-boiling petroleum substances.
In response to the US EPA HPV Challenge Program, this study was conducted to: (1) evaluate the relationship between PAC content and the developmental toxicity of high-boiling petroleum substances (HBPS) and (2) develop mathematical models to predict the developmental toxicity of similar untested substances based on their aromatic ring class (ARC) profiles. For this investigation, 68 development...
متن کاملTranscriptomics in developmental toxicity testing
Reproductive toxicity testing is one of the most complex, expensive and labor intensive fields of toxicology (Leist et al. drastically demonstrate the fundamental importance of reliable developmental toxicity tests for human safety (van Recently, human embryonic stem cell based in vitro test systems have been established that recapitulate critical periods of human early development (Krug et al....
متن کاملAdvantages of Zebrafish Embryos for Toxicity Testing
Using twenty chemicals commercially available or provided by NCI, we demonstrated the feasibility of using zebrafish embryos to study toxicity response by assessing Median Lethal Concentration (LC50), developmental teratogenicity, and specific liver and kidney toxicity. For the twenty compounds used to study LC50 and liver and kidney toxicity in zebrafish embryos, we found good correlation with...
متن کاملAssessing the mammalian toxicity of high-boiling petroleum substances under the rubric of the HPV program.
In 1998, the US EPA announced the HPV Challenge Program, a voluntary chemical data collection effort. The Petroleum HPV Testing Group (PHPVTG(1)) volunteered to provide data on approximately 110 high boiling petroleum substances (HBPS), i.e. substances with final boiling points ≥ approximately 650°F (343°C). These HBPS are substances of unknown and variable composition (UVCBs) that are composed...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: ALTEX
سال: 2018
ISSN: 1868-596X
DOI: 10.14573/altex.1808121