Selective Blockade of T-Type Ca2+ Channels is Protective Against Alcohol-Withdrawal Induced Seizure and Mortality
Author(s) -
Melissa L. Masicampo,
Hong Qu Shan,
Victoria Xu,
Merritt Speagle,
Dwayne W. Godwin
Publication year - 2018
Publication title -
alcohol and alcoholism
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.747
H-Index - 99
eISSN - 1464-3502
pISSN - 0735-0414
DOI - 10.1093/alcalc/agy042
Subject(s) - blockade , antagonist , ethosuximide , pharmacology , calcium channel , alcohol , ethanol , convulsion , voltage dependent calcium channel , calcium , anesthesia , medicine , chemistry , anticonvulsant , epilepsy , receptor , biochemistry , psychiatry
We have previously demonstrated that blockade of T-type calcium channels by the non-selective antagonist, ethosuximide (ETX), is effective at reducing electrographical and behavioral correlates of alcohol-withdrawal (WD) seizure. Here, we investigated whether blockade of these calcium channels with the selective antagonist TTA-P2 also reduces alcohol-WD seizure.
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