Matches in SemOpenAlex for { <https://semopenalex.org/work/W2019412418> ?p ?o ?g. }
- W2019412418 endingPage "527" @default.
- W2019412418 startingPage "521" @default.
- W2019412418 abstract "We tested the hypothesis that Locus Coeruleus (LC) inputs to the medial preoptic area (MPOA) and median eminence (ME) are essential for gonadotropin release. Proestrus and ovariectomized (OVX) rats were decapitated at 16:00 h. LC electrolytic lesion was performed at 11:00 h during proestrus and 24 h before decapitation in OVX rats. Plasma luteinizing hormone (LH) and follicle stimulating hormone (FSH) were measured and MPOA and ME were microdissected for LHRH content measurement. In addition, FOS protein in LC and MPOA were studied in proestrus and OVX rats at 12:00, 15:00, and 17:00 h. On proestrus, LC lesion blocked the LH surge and only decreased plasma FSH; in OVX rats the lesion induced only a slight decrease on plasma LH without affecting FSH secretion. An increased content of LHRH in the MPOA and ME of both groups accompanied the decreases of plasma LH. In proestrus, the number of FOS-immunoreactive (FOS-ir) neurons increased from 12:00 to 17:00 h in the LC and MPOA. In OVX rats, there was an increase at 15:00 h in the LC and a decrease at 17:00 h in both areas. The number of FOS-ir neurons was lower in OVX than in proestrus animals. Thus, LC (1) is responsible, at least in part, for gonadotropin release through the activation of LHRH neurons, (2) is more closely related to the positive than the negative feedback, and (3) seems to show an intrinsic cyclic activity which is amplified by ovarian steroids." @default.
- W2019412418 created "2016-06-24" @default.
- W2019412418 creator A5001767441 @default.
- W2019412418 creator A5043255855 @default.
- W2019412418 creator A5047045931 @default.
- W2019412418 creator A5052146696 @default.
- W2019412418 date "2003-09-01" @default.
- W2019412418 modified "2023-10-16" @default.
- W2019412418 title "LHRH release depends on Locus Coeruleus noradrenergic inputs to the medial preoptic area and median eminence" @default.
- W2019412418 cites W1546464553 @default.
- W2019412418 cites W1557964849 @default.
- W2019412418 cites W1968642771 @default.
- W2019412418 cites W1976391942 @default.
- W2019412418 cites W1977595194 @default.
- W2019412418 cites W1977765232 @default.
- W2019412418 cites W1980512492 @default.
- W2019412418 cites W1981353066 @default.
- W2019412418 cites W1987289944 @default.
- W2019412418 cites W1990896300 @default.
- W2019412418 cites W1998552407 @default.
- W2019412418 cites W2000839530 @default.
- W2019412418 cites W2009394430 @default.
- W2019412418 cites W2017989931 @default.
- W2019412418 cites W2020167136 @default.
- W2019412418 cites W2021659805 @default.
- W2019412418 cites W2023471229 @default.
- W2019412418 cites W2024853637 @default.
- W2019412418 cites W2026307678 @default.
- W2019412418 cites W2027088702 @default.
- W2019412418 cites W2027414121 @default.
- W2019412418 cites W2027973459 @default.
- W2019412418 cites W2030194076 @default.
- W2019412418 cites W2030568409 @default.
- W2019412418 cites W2034974784 @default.
- W2019412418 cites W2036953645 @default.
- W2019412418 cites W2039830249 @default.
- W2019412418 cites W2047231469 @default.
- W2019412418 cites W2047676270 @default.
- W2019412418 cites W2055740250 @default.
- W2019412418 cites W2073033959 @default.
- W2019412418 cites W2076055017 @default.
- W2019412418 cites W2081761378 @default.
- W2019412418 cites W2085601345 @default.
- W2019412418 cites W2101144029 @default.
- W2019412418 cites W2129770295 @default.
- W2019412418 cites W2145865543 @default.
- W2019412418 cites W2147025933 @default.
- W2019412418 cites W2406161779 @default.
- W2019412418 cites W4239291835 @default.
- W2019412418 cites W4251018402 @default.
- W2019412418 cites W4252714631 @default.
- W2019412418 cites W4293247451 @default.
- W2019412418 doi "https://doi.org/10.1016/s0361-9230(03)00190-4" @default.
- W2019412418 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/13679251" @default.
- W2019412418 hasPublicationYear "2003" @default.
- W2019412418 type Work @default.
- W2019412418 sameAs 2019412418 @default.
- W2019412418 citedByCount "33" @default.
- W2019412418 countsByYear W20194124182012 @default.
- W2019412418 countsByYear W20194124182015 @default.
- W2019412418 countsByYear W20194124182016 @default.
- W2019412418 countsByYear W20194124182017 @default.
- W2019412418 countsByYear W20194124182021 @default.
- W2019412418 countsByYear W20194124182023 @default.
- W2019412418 crossrefType "journal-article" @default.
- W2019412418 hasAuthorship W2019412418A5001767441 @default.
- W2019412418 hasAuthorship W2019412418A5043255855 @default.
- W2019412418 hasAuthorship W2019412418A5047045931 @default.
- W2019412418 hasAuthorship W2019412418A5052146696 @default.
- W2019412418 hasConcept C118552586 @default.
- W2019412418 hasConcept C126322002 @default.
- W2019412418 hasConcept C134018914 @default.
- W2019412418 hasConcept C185592680 @default.
- W2019412418 hasConcept C2776451244 @default.
- W2019412418 hasConcept C2777003273 @default.
- W2019412418 hasConcept C2778468602 @default.
- W2019412418 hasConcept C2778575703 @default.
- W2019412418 hasConcept C2778782382 @default.
- W2019412418 hasConcept C2778894405 @default.
- W2019412418 hasConcept C2779067335 @default.
- W2019412418 hasConcept C2781156865 @default.
- W2019412418 hasConcept C529278444 @default.
- W2019412418 hasConcept C71315377 @default.
- W2019412418 hasConcept C71924100 @default.
- W2019412418 hasConcept C8264082 @default.
- W2019412418 hasConcept C86803240 @default.
- W2019412418 hasConceptScore W2019412418C118552586 @default.
- W2019412418 hasConceptScore W2019412418C126322002 @default.
- W2019412418 hasConceptScore W2019412418C134018914 @default.
- W2019412418 hasConceptScore W2019412418C185592680 @default.
- W2019412418 hasConceptScore W2019412418C2776451244 @default.
- W2019412418 hasConceptScore W2019412418C2777003273 @default.
- W2019412418 hasConceptScore W2019412418C2778468602 @default.
- W2019412418 hasConceptScore W2019412418C2778575703 @default.
- W2019412418 hasConceptScore W2019412418C2778782382 @default.
- W2019412418 hasConceptScore W2019412418C2778894405 @default.
- W2019412418 hasConceptScore W2019412418C2779067335 @default.
- W2019412418 hasConceptScore W2019412418C2781156865 @default.