Matches in SemOpenAlex for { <https://semopenalex.org/work/W2037008583> ?p ?o ?g. }
- W2037008583 endingPage "12" @default.
- W2037008583 startingPage "1" @default.
- W2037008583 abstract "We have investigated by in situ hybridization changes in the content of mRNAs encoding for chromogranin B, secretogranin II, synaptin/synaptophysin and p65 after kainic acid-induced seizures and pentylenetetrazol kindling. Kainic acid seizures resulted in marked but transient increases in secretogranin II mRNA concentrations in the granule cell layer and throughout the pyramidal cell layers of the hippocampus (by 100–500%) as well as in various areas of the cerebral cortex (by up to 900%) and the thalamus (up to 300%) 12 h after injection of the toxin. Chromogranin B mRNA concentrations were persistently increased in granule cells (but not in pyramidal cells) of the hippocampus (suprapyramidal blade, 450%) and in cortical areas (250%) at all time intervals after kainic acid injection (12 h to 60 days). Accordingly chromogranin B immunoreactivity was enhanced in the terminal field of mossy fibers and in the inner part of the molecular layer 30 days after kainic acid. Secretogranin II immunoreactivity was also markedly increased in CA1, the paraventricular thalamic nucleus and in the central amygdala. In rats kindled with pentylenetetrazol only chromogranin B (by 200%) but not secretogranin II mRNA was increased in dentate granule cells. In contrast to the mRNAs of these secretory proteins concentrations of mRNAs encoding synaptin/synaptophysin and p65, two membrane proteins of synaptic vesicles, were not altered in any of these brain structures. These data demonstrate that in brain the biosynthesis of chromogranin B and secretogranin II is regulated like that of neuropeptides which is consistent with a role of these secretory polypeptides as precursors of functional peptides. Activation of neurons induces an increased synthesis of neuropeptides but not a concomitant synthesis of membrane proteins of synaptic vesicle. This might lead to an increased quantal content available for transmission." @default.
- W2037008583 created "2016-06-24" @default.
- W2037008583 creator A5004714044 @default.
- W2037008583 creator A5018676423 @default.
- W2037008583 creator A5024611859 @default.
- W2037008583 creator A5033054248 @default.
- W2037008583 creator A5045030140 @default.
- W2037008583 creator A5049218606 @default.
- W2037008583 creator A5064929406 @default.
- W2037008583 date "1992-11-01" @default.
- W2037008583 modified "2023-09-27" @default.
- W2037008583 title "Temporal lobe epilepsy of the rat: differential expression of mRNAs of chromogranin B, secretogranin II, synaptin/synaptophysin and p65 in subfields of the hippocampus" @default.
- W2037008583 cites W1487386905 @default.
- W2037008583 cites W1525752116 @default.
- W2037008583 cites W152663443 @default.
- W2037008583 cites W1556750921 @default.
- W2037008583 cites W1606091094 @default.
- W2037008583 cites W1967817609 @default.
- W2037008583 cites W1969417258 @default.
- W2037008583 cites W1970747729 @default.
- W2037008583 cites W1974448814 @default.
- W2037008583 cites W1974947690 @default.
- W2037008583 cites W1981010775 @default.
- W2037008583 cites W1981595069 @default.
- W2037008583 cites W1981953070 @default.
- W2037008583 cites W1995889068 @default.
- W2037008583 cites W1998819391 @default.
- W2037008583 cites W1999252142 @default.
- W2037008583 cites W2001752563 @default.
- W2037008583 cites W2002581650 @default.
- W2037008583 cites W2009442509 @default.
- W2037008583 cites W2012052146 @default.
- W2037008583 cites W2012176793 @default.
- W2037008583 cites W2015899795 @default.
- W2037008583 cites W2019155572 @default.
- W2037008583 cites W2019640290 @default.
- W2037008583 cites W2021918777 @default.
- W2037008583 cites W2025203697 @default.
- W2037008583 cites W2026828447 @default.
- W2037008583 cites W2028217587 @default.
- W2037008583 cites W2034886207 @default.
- W2037008583 cites W2035562497 @default.
- W2037008583 cites W2037541064 @default.
- W2037008583 cites W2038465691 @default.
- W2037008583 cites W2042315877 @default.
- W2037008583 cites W2045413817 @default.
- W2037008583 cites W2049455190 @default.
- W2037008583 cites W2049498208 @default.
- W2037008583 cites W2050320970 @default.
- W2037008583 cites W2050530609 @default.
- W2037008583 cites W2052264856 @default.
- W2037008583 cites W2053060960 @default.
- W2037008583 cites W2061885797 @default.
- W2037008583 cites W2062392936 @default.
- W2037008583 cites W2067115800 @default.
- W2037008583 cites W2069260204 @default.
- W2037008583 cites W2075969880 @default.
- W2037008583 cites W2084361484 @default.
- W2037008583 cites W2084380873 @default.
- W2037008583 cites W2091366312 @default.
- W2037008583 cites W2091521577 @default.
- W2037008583 cites W2092363503 @default.
- W2037008583 cites W2092657822 @default.
- W2037008583 cites W2092700031 @default.
- W2037008583 cites W2092924338 @default.
- W2037008583 cites W2095142337 @default.
- W2037008583 cites W2110415965 @default.
- W2037008583 cites W2139720686 @default.
- W2037008583 cites W2140763168 @default.
- W2037008583 cites W2143347013 @default.
- W2037008583 cites W4234731860 @default.
- W2037008583 doi "https://doi.org/10.1016/0169-328x(92)90187-g" @default.
- W2037008583 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/1334187" @default.
- W2037008583 hasPublicationYear "1992" @default.
- W2037008583 type Work @default.
- W2037008583 sameAs 2037008583 @default.
- W2037008583 citedByCount "66" @default.
- W2037008583 countsByYear W20370085832012 @default.
- W2037008583 countsByYear W20370085832019 @default.
- W2037008583 countsByYear W20370085832020 @default.
- W2037008583 crossrefType "journal-article" @default.
- W2037008583 hasAuthorship W2037008583A5004714044 @default.
- W2037008583 hasAuthorship W2037008583A5018676423 @default.
- W2037008583 hasAuthorship W2037008583A5024611859 @default.
- W2037008583 hasAuthorship W2037008583A5033054248 @default.
- W2037008583 hasAuthorship W2037008583A5045030140 @default.
- W2037008583 hasAuthorship W2037008583A5049218606 @default.
- W2037008583 hasAuthorship W2037008583A5064929406 @default.
- W2037008583 hasConcept C126322002 @default.
- W2037008583 hasConcept C134018914 @default.
- W2037008583 hasConcept C169760540 @default.
- W2037008583 hasConcept C170493617 @default.
- W2037008583 hasConcept C203014093 @default.
- W2037008583 hasConcept C204232928 @default.
- W2037008583 hasConcept C2775858608 @default.
- W2037008583 hasConcept C2776108384 @default.
- W2037008583 hasConcept C2776464000 @default.
- W2037008583 hasConcept C2776819090 @default.