Matches in SemOpenAlex for { <https://semopenalex.org/work/W2024632718> ?p ?o ?g. }
- W2024632718 endingPage "523" @default.
- W2024632718 startingPage "510" @default.
- W2024632718 abstract "The central nucleus of the amygdala (CNA) integrates visceral responses to stress partially through efferent projections to portions of the medial nuclei of the solitary tracts (mNTS) containing catecholaminergic neurons. To determine anatomical sites for CNA modulation of these neurons, immunoperoxidase detection of anterogradely transported Phaseolus vulgaris-leucoagglutinin (PHA-L) or biotinylated dextran amine (BDA) was combined with immunogold-silver labeling of the catecholamine-synthesizing enzyme, tyrosine hydroxylase, in adult rat mNTS. From 350 anterogradely labeled terminals identified within the intermediate mNTS, 30% formed symmetric, inhibitory-type synapses and the remainder lacked recognized junctions as seen within a single plane of section. Of the terminals forming symmetric synapses, 16% were presynaptic to tyrosine hydroxylase immunoreactive dendrites and the remainder to unlabeled dendrites. The level of tyrosine hydroxylase immunoreactivity as assessed by density of gold-silver particles was significantly lower in dendrites receiving synaptic input from CNA efferents as compared with dendrites of the same sizes (2.0 microns 2 in mean area) which received synapses from unlabeled terminals or lacked recognizable synaptic inputs. When separately examined without regard to afferent input, the medium- and larger-sized dendrites having mean cross-sectional areas of 1-3 microns 2 also contained significantly less tyrosine hydroxylase immunoreactivity than small (< 1 micron 2) dendrites. These results suggest that CNA efferents to the mNTS inhibit non-catecholamine-containing neurons and a subpopulation of catecholaminergic neurons distinguished by their low levels of tyrosine hydroxylase. The findings also indicate that small, presumably more distal, dendrites in the intermediate mNTS may synthesize and/or release catecholamines." @default.
- W2024632718 created "2016-06-24" @default.
- W2024632718 creator A5051816232 @default.
- W2024632718 creator A5052260050 @default.
- W2024632718 creator A5078382155 @default.
- W2024632718 creator A5079818001 @default.
- W2024632718 date "1995-11-27" @default.
- W2024632718 modified "2023-09-28" @default.
- W2024632718 title "Amygdala efferents form inhibitory-type synapses with a subpopulation of catecholaminergic neurons in the rat nucleus tractus solitarius" @default.
- W2024632718 cites W1586977678 @default.
- W2024632718 cites W1604789895 @default.
- W2024632718 cites W1964863750 @default.
- W2024632718 cites W1966464425 @default.
- W2024632718 cites W1986067219 @default.
- W2024632718 cites W1986313810 @default.
- W2024632718 cites W1986648840 @default.
- W2024632718 cites W1991580748 @default.
- W2024632718 cites W1992388465 @default.
- W2024632718 cites W1993540974 @default.
- W2024632718 cites W1993947622 @default.
- W2024632718 cites W2000741079 @default.
- W2024632718 cites W2001765708 @default.
- W2024632718 cites W2002307171 @default.
- W2024632718 cites W2002377555 @default.
- W2024632718 cites W2009855911 @default.
- W2024632718 cites W2011890553 @default.
- W2024632718 cites W2012584383 @default.
- W2024632718 cites W2013040556 @default.
- W2024632718 cites W2013752121 @default.
- W2024632718 cites W2015034616 @default.
- W2024632718 cites W2015687330 @default.
- W2024632718 cites W2016189310 @default.
- W2024632718 cites W2018077975 @default.
- W2024632718 cites W2024309411 @default.
- W2024632718 cites W2027352134 @default.
- W2024632718 cites W2027620609 @default.
- W2024632718 cites W2028826814 @default.
- W2024632718 cites W2030677119 @default.
- W2024632718 cites W2032506248 @default.
- W2024632718 cites W2036304874 @default.
- W2024632718 cites W2040563770 @default.
- W2024632718 cites W2046059023 @default.
- W2024632718 cites W2047914160 @default.
- W2024632718 cites W2049904237 @default.
- W2024632718 cites W2050132819 @default.
- W2024632718 cites W2051741307 @default.
- W2024632718 cites W2052503339 @default.
- W2024632718 cites W2053739364 @default.
- W2024632718 cites W2056578819 @default.
- W2024632718 cites W2063540176 @default.
- W2024632718 cites W2063828120 @default.
- W2024632718 cites W2067763320 @default.
- W2024632718 cites W2067923443 @default.
- W2024632718 cites W2069407831 @default.
- W2024632718 cites W2069818967 @default.
- W2024632718 cites W2070327494 @default.
- W2024632718 cites W2070549077 @default.
- W2024632718 cites W2075684267 @default.
- W2024632718 cites W2076765743 @default.
- W2024632718 cites W2079379568 @default.
- W2024632718 cites W2081707480 @default.
- W2024632718 cites W2085550596 @default.
- W2024632718 cites W2092204712 @default.
- W2024632718 cites W2096428903 @default.
- W2024632718 cites W2104484659 @default.
- W2024632718 cites W2106578924 @default.
- W2024632718 cites W2119989547 @default.
- W2024632718 cites W2127911529 @default.
- W2024632718 cites W2135917671 @default.
- W2024632718 cites W2139973055 @default.
- W2024632718 cites W2151314945 @default.
- W2024632718 cites W2159257074 @default.
- W2024632718 cites W2167773427 @default.
- W2024632718 doi "https://doi.org/10.1002/cne.903620406" @default.
- W2024632718 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/8636464" @default.
- W2024632718 hasPublicationYear "1995" @default.
- W2024632718 type Work @default.
- W2024632718 sameAs 2024632718 @default.
- W2024632718 citedByCount "44" @default.
- W2024632718 countsByYear W20246327182014 @default.
- W2024632718 countsByYear W20246327182015 @default.
- W2024632718 crossrefType "journal-article" @default.
- W2024632718 hasAuthorship W2024632718A5051816232 @default.
- W2024632718 hasAuthorship W2024632718A5052260050 @default.
- W2024632718 hasAuthorship W2024632718A5078382155 @default.
- W2024632718 hasAuthorship W2024632718A5079818001 @default.
- W2024632718 hasConcept C159167319 @default.
- W2024632718 hasConcept C169760540 @default.
- W2024632718 hasConcept C17077164 @default.
- W2024632718 hasConcept C185592680 @default.
- W2024632718 hasConcept C2775894120 @default.
- W2024632718 hasConcept C2776512019 @default.
- W2024632718 hasConcept C2776824294 @default.
- W2024632718 hasConcept C2777368234 @default.
- W2024632718 hasConcept C2779144063 @default.
- W2024632718 hasConcept C2779263132 @default.
- W2024632718 hasConcept C2780723820 @default.
- W2024632718 hasConcept C43601244 @default.