GABAA receptor subtypes: from pharmacology to molecular biology

DR Burt, GL Kamatchi - The FASEB journal, 1991 - Wiley Online Library
… DR; KamatchiGL GABAA receptor … BURT AND KAMATCHI

Inhibition of neuronal Na+ channels by antidepressant drugs

JJ Pancrazio, GL Kamatchi, AK Roscoe… - Journal of Pharmacology …, 1998 - ASPET
Although tricyclic antidepressant (TCA) blockade of cardiac Na + channels is appreciated,
actions on neuronal Na + channels are less clear. Therefore, the effects of TCAs (amitriptyline, …

Inhibition of m3 muscarinic acetylcholine receptors by local anaesthetics

…, P Henle, M De Klaver, GL Kamatchi… - British journal of …, 2001 - Wiley Online Library
Muscarinic m1 receptors are inhibited by local anaesthetics (LA) at nM concentrations. To
elucidate in more detail the site(s) of LA interaction, we compared these findings with LA …

Effects of volatile anesthetics on glutamate transporter, excitatory amino acid transporter type 3: the role of protein kinase C

SH Do, GL Kamatchi, JM Washington… - The Journal of the …, 2002 - pubs.asahq.org
Background Glutamate transporters play an important role in maintaining extracellular
glutamate homeostasis. The authors studied the effects of volatile anesthetics on one type of …

Volatile anaesthetics have differential effects on recombinant m1 and m3 muscarinic acetylcholine receptor function

…, CW Hönemann, CK Chan, GL Kamatchi… - British journal of …, 1998 - Elsevier
Muscarinic acetylcholine signalling plays major roles in regulation of consciousness, cognitive
functioning, pain perception and circulatory homeostasis. Halothane has been shown to …

Volatile anesthetic inhibition of neuronal Ca channel currents expressed in Xenopus oocytes

GL Kamatchi, CK Chan, T Snutch, ME Durieux… - Brain research, 1999 - Elsevier
The genes encoding the α 1A , α 1B , α 1C and α 1E subunits of neuronal high voltage-gated
Ca channels (HVGCCs) were separately expressed with β 1B and α 2 /δ subunits in …

Effect of Anticonvulsant Felbamate on GABAA Receptor System

MK Ticku, GL Kamatchi, RD Sofia - Epilepsia, 1991 - Wiley Online Library
Felbamate (FBM, 2‐phenyl‐1,3‐propanediol dicarbamate), a potential antiepileptic drug (AED),
has an unknown mechanism of action. We examined possible interaction of FBM with …

Protein kinase C isozyme-specific potentiation of expressed Cav 2.3 currents by acetyl-β-methylcholine and phorbol-12-myristate, 13-acetate

…, H Fang, S Patanavanich, JJ Sando, GL Kamatchi - Brain research, 2008 - Elsevier
Protein kinase C (PKC) is implicated in the potentiation of Ca v 2.3 currents by acetyl-β-methylcholine
(MCh), a muscarinic M 1 receptor agonist or phorbol-12-myristate, 13-acetate (PMA…

Site-specific regulation of CAV2. 2 channels by protein kinase C isozymes βII and ε

…, EM Dehlin, SL Snyder, JJ Sando, GL Kamatchi - Neuroscience, 2009 - Elsevier
Ca v 2.2 high voltage-gated calcium channels are regulated by phorbol-12-myristae, 13-acetate
(PMA) via Ser/Thr protein kinase C (PKC) phosphorylation sites in the I–II linker and C-…

GABAA receptor β1, β2, and β3 subunits: comparisons in DBA/2J and C57BL/6J mice

GL Kamatchi, P Kofuji, JB Wang, JCR Fernando… - … et Biophysica Acta (BBA …, 1995 - Elsevier
GABA A receptors link binding of GABA (γ-aminobutyric acid) to inhibitory chloride flux in
the brain. They are the site of action of several important classes of drugs, and have been …