Article ; Online: Glucocorticoid effects on working memory impairment require l-type calcium channel activity within prefrontal cortex.
Neurobiology of learning and memory
2022 Volume 197, Page(s) 107700
Abstract: Previous findings have indicated that glucocorticoid hormones impair working memory via an interaction with the β-adrenoceptor-cAMP signaling cascade to rapidly increase cAMP-dependent protein kinase (PKA) activity within the prefrontal cortex (PFC). ... ...
Abstract | Previous findings have indicated that glucocorticoid hormones impair working memory via an interaction with the β-adrenoceptor-cAMP signaling cascade to rapidly increase cAMP-dependent protein kinase (PKA) activity within the prefrontal cortex (PFC). However, it remains elusive how such activation of PKA can affect downstream cellular mechanisms in regulating PFC cognitive function. PKA is known to activate l-type voltage-gated Ca |
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MeSH term(s) | Rats ; Animals ; Male ; Memory, Short-Term/physiology ; Glucocorticoids/pharmacology ; Calcium Channels, L-Type/metabolism ; Rats, Sprague-Dawley ; Diltiazem/metabolism ; Diltiazem/pharmacology ; Memory Disorders ; Prefrontal Cortex/physiology |
Chemical Substances | Glucocorticoids ; adenosine-3',5'-cyclic phosphorothioate (23645-17-2) ; Calcium Channels, L-Type ; Diltiazem (EE92BBP03H) |
Language | English |
Publishing date | 2022-11-18 |
Publishing country | United States |
Document type | Journal Article ; Research Support, Non-U.S. Gov't ; Research Support, U.S. Gov't, Non-P.H.S. |
ZDB-ID | 1223366-3 |
ISSN | 1095-9564 ; 1074-7427 |
ISSN (online) | 1095-9564 |
ISSN | 1074-7427 |
DOI | 10.1016/j.nlm.2022.107700 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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