Matches in SemOpenAlex for { <https://semopenalex.org/work/W1996994977> ?p ?o ?g. }
- W1996994977 endingPage "187" @default.
- W1996994977 startingPage "180" @default.
- W1996994977 abstract "Previous studies of follicle maturation in temperate basses showed that insulin-like growth factor (IGF)-I and -II can induce meiotic resumption, indicated by germinal vesicle breakdown (GVBD), and oocyte maturational competence (OMC), the ability to respond to the maturation-inducing hormone (MIH, 17,20beta-21-trihydroxy-4-pregnen-3-one, 20beta-S). The IGFs-induced GVBD but not OMC in striped bass follicles in vitro, but OMC and not GVBD in white bass follicles. Striped bass are group-synchronous single-clutch spawners whereas white bass and white perch are group-synchronous multiple-clutch spawners. In the present study, we found that IGFs-induced OMC in white perch. Although IGF-I weakly stimulated GVBD in follicles from some late stage fish, it is likely that IGF-I did not directly induce GVBD but instead induced OMC, enabling endogenous MIH to act. Bovine insulin was less potent than IGFs at inducing OMC, suggesting that the IGFs were acting through an IGF-I receptor. IGF-I increased testosterone and estradiol-17beta production by ovarian fragments but decreased production of 17,20beta-dihydroxy-4-pregnen-3-one, a precursor to the MIH, which was below detection levels. As with the other Morone species, phosphatidylinositiol 3-kinase inhibitors, wortmannin and LY 294002, and the translation inhibitor cyclohexamide, attenuated GVBD induced by human chorionic gonadotropin (hCG), 20beta-S, and a combination of IGF-I and 20beta-S. Only hCG-induced GVBD was attenuated by the transcription inhibitor actinomycin D. The IGFs have shared and disparate actions on ovarian follicle maturation among Morone species that appear to be linked to reproductive strategy and exhibit similarities in mechanisms of action." @default.
- W1996994977 created "2016-06-24" @default.
- W1996994977 creator A5055223088 @default.
- W1996994977 creator A5073533359 @default.
- W1996994977 creator A5079303450 @default.
- W1996994977 date "2007-04-01" @default.
- W1996994977 modified "2023-10-14" @default.
- W1996994977 title "In vitro actions of insulin-like growth factor-I on ovarian follicle maturation in white perch (Morone americana)" @default.
- W1996994977 cites W172343325 @default.
- W1996994977 cites W1972988610 @default.
- W1996994977 cites W1976217984 @default.
- W1996994977 cites W1982378926 @default.
- W1996994977 cites W1983933842 @default.
- W1996994977 cites W1997504983 @default.
- W1996994977 cites W2003282244 @default.
- W1996994977 cites W2010249437 @default.
- W1996994977 cites W2011494198 @default.
- W1996994977 cites W2023606507 @default.
- W1996994977 cites W2034125793 @default.
- W1996994977 cites W2040475422 @default.
- W1996994977 cites W2043267781 @default.
- W1996994977 cites W2065287706 @default.
- W1996994977 cites W2075113499 @default.
- W1996994977 cites W2076957285 @default.
- W1996994977 cites W2080147349 @default.
- W1996994977 cites W2084556374 @default.
- W1996994977 cites W2094480255 @default.
- W1996994977 cites W2094664568 @default.
- W1996994977 cites W2111677698 @default.
- W1996994977 cites W2120512486 @default.
- W1996994977 cites W2123385644 @default.
- W1996994977 cites W2124368049 @default.
- W1996994977 cites W2131792662 @default.
- W1996994977 cites W2132761516 @default.
- W1996994977 cites W2143225526 @default.
- W1996994977 cites W2164507972 @default.
- W1996994977 cites W2169427497 @default.
- W1996994977 cites W2170377867 @default.
- W1996994977 cites W294476220 @default.
- W1996994977 doi "https://doi.org/10.1016/j.ygcen.2007.01.007" @default.
- W1996994977 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/17320084" @default.
- W1996994977 hasPublicationYear "2007" @default.
- W1996994977 type Work @default.
- W1996994977 sameAs 1996994977 @default.
- W1996994977 citedByCount "46" @default.
- W1996994977 countsByYear W19969949772012 @default.
- W1996994977 countsByYear W19969949772013 @default.
- W1996994977 countsByYear W19969949772014 @default.
- W1996994977 countsByYear W19969949772015 @default.
- W1996994977 countsByYear W19969949772016 @default.
- W1996994977 countsByYear W19969949772017 @default.
- W1996994977 countsByYear W19969949772018 @default.
- W1996994977 countsByYear W19969949772020 @default.
- W1996994977 countsByYear W19969949772021 @default.
- W1996994977 countsByYear W19969949772022 @default.
- W1996994977 countsByYear W19969949772023 @default.
- W1996994977 crossrefType "journal-article" @default.
- W1996994977 hasAuthorship W1996994977A5055223088 @default.
- W1996994977 hasAuthorship W1996994977A5073533359 @default.
- W1996994977 hasAuthorship W1996994977A5079303450 @default.
- W1996994977 hasConcept C102570824 @default.
- W1996994977 hasConcept C126322002 @default.
- W1996994977 hasConcept C134018914 @default.
- W1996994977 hasConcept C196843134 @default.
- W1996994977 hasConcept C2776690073 @default.
- W1996994977 hasConcept C2777702977 @default.
- W1996994977 hasConcept C2780536345 @default.
- W1996994977 hasConcept C2994119143 @default.
- W1996994977 hasConcept C56366318 @default.
- W1996994977 hasConcept C71315377 @default.
- W1996994977 hasConcept C71924100 @default.
- W1996994977 hasConcept C86803240 @default.
- W1996994977 hasConcept C95444343 @default.
- W1996994977 hasConceptScore W1996994977C102570824 @default.
- W1996994977 hasConceptScore W1996994977C126322002 @default.
- W1996994977 hasConceptScore W1996994977C134018914 @default.
- W1996994977 hasConceptScore W1996994977C196843134 @default.
- W1996994977 hasConceptScore W1996994977C2776690073 @default.
- W1996994977 hasConceptScore W1996994977C2777702977 @default.
- W1996994977 hasConceptScore W1996994977C2780536345 @default.
- W1996994977 hasConceptScore W1996994977C2994119143 @default.
- W1996994977 hasConceptScore W1996994977C56366318 @default.
- W1996994977 hasConceptScore W1996994977C71315377 @default.
- W1996994977 hasConceptScore W1996994977C71924100 @default.
- W1996994977 hasConceptScore W1996994977C86803240 @default.
- W1996994977 hasConceptScore W1996994977C95444343 @default.
- W1996994977 hasIssue "2" @default.
- W1996994977 hasLocation W19969949771 @default.
- W1996994977 hasLocation W19969949772 @default.
- W1996994977 hasOpenAccess W1996994977 @default.
- W1996994977 hasPrimaryLocation W19969949771 @default.
- W1996994977 hasRelatedWork W1990959878 @default.
- W1996994977 hasRelatedWork W2016623789 @default.
- W1996994977 hasRelatedWork W2057591344 @default.
- W1996994977 hasRelatedWork W2078133192 @default.
- W1996994977 hasRelatedWork W2165951977 @default.
- W1996994977 hasRelatedWork W2388861505 @default.
- W1996994977 hasRelatedWork W2389427737 @default.