| RRC ID |
72042
|
| 著者 |
Panagiotou EM, Draskau MK, Li T, Hirschberg A, Svingen T, Damdimopoulou P.
|
| タイトル |
AOP key event relationship report: Linking decreased androgen receptor activation with decreased granulosa cell proliferation of gonadotropin-independent follicles.
|
| ジャーナル |
Reprod Toxicol
|
| Abstract |
We recently proposed to formally recognize Key Event Relationships (KERs) as building blocks of Adverse Outcome Pathways (AOPs) that can be independently developed and peer-reviewed. Here, we follow this approach and provide an independent KER from AOP345, which describes androgen receptor (AR) antagonism leading to decreased female fertility. This KER connects AR antagonism to reduced granulosa cell proliferation of gonadotropin-independent follicles (KER2273). We have developed both the KER and the two adjacent Key Events (KEs). A systematic approach was used to ensure that all relevant supporting evidence for KER2273 was retrieved. Supporting evidence for the KER highlights the importance of AR action during the early stages of follicular development. Both biological plausibility and empirical evidence are presented, with the latter also assessed for quality. We believe that tackling isolated KERs instead of whole AOPs will accelerate the AOP development. Faster AOP development will lead to the development of simple test methods that will aid screening of chemicals, endocrine disruptor identification, risk assessment, and subsequent regulation.
|
| 巻・号 |
112
|
| ページ |
136-147
|
| 公開日 |
2022-9-1
|
| DOI |
10.1016/j.reprotox.2022.07.004
|
| PII |
S0890-6238(22)00109-5
|
| PMID |
35868514
|
| MeSH |
Adverse Outcome Pathways*
Androgens
Cell Proliferation
Female
Gonadotropins
Granulosa Cells / metabolism
Humans
Receptors, Androgen* / metabolism
|
| IF |
3.121
|
| リソース情報 |
| ヒト・動物細胞 |
KGN(RCB1154) |
