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S N Pentyala

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Articles 18
Citations 516
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11.
Vig P, Pentyala S, Chetty C, Rajanna B, Desaiah D
Pharmacol Toxicol . 1994 Jul; 75(1):17-22. PMID: 7971730
Receptor-mediated phosphoinositide signaling pathway which generates a variety of second messengers is regulated by intracellular free Ca2+ concentrations. Since toxic metal cations like Pb2+ are known to alter Ca(2+)-dependent processes,...
12.
Pentyala S, Vig P, Sekhon B, Desaiah D
Cell Signal . 1994 Jul; 6(5):561-7. PMID: 7818992
Carbon tetrachloride (CCl4) is a highly toxic industrial solvent with pronounced effects on the liver and brain. CCl4 is enzymatically cleaved to produce free radicals which attack membrane components, including...
13.
Benjamin W, Pentyala S, Woodgett J, Hod Y, Marshak D
Biochem J . 1994 Jun; 300 ( Pt 2):477-82. PMID: 7911658
ATP citrate-lyase (CL), acetyl-CoA carboxylase (ACC) and glycogen synthase kinase-3 beta (GSK-3 beta) levels were measured in cytosol from 3T3-L1 cells during differentiation from fibroblasts into fat-cells. Protein levels were...
14.
Pentyala S, Chetty C, Korlinara G, Pentyala S
Vet Hum Toxicol . 1993 Dec; 35(6):509-11. PMID: 8303819
Thiobencarb, an organocarbamate herbicide, induces toxic neuropathies in neonates and adults. Permeability changes in the blood brain barrier under thiobencarb stress in neonate and adult rats were assessed using the...
15.
Pentyala S, Chetty C
J Appl Toxicol . 1993 Jan; 13(1):39-42. PMID: 8440873
Thiobencarb (S-(4-chlorobenzyl)-N,N-diethyl thiol carbamate), a dithiocarbamate herbicide, was found to cause neuronal dysfunction in adult and neonate albino rats. In general, organocarbamates exert their action by inhibiting acetylcholinesterase (AChE) activity....
16.
Kodavanti P, Pentyala S, Yallapragada P, Desaiah D
Naunyn Schmiedebergs Arch Pharmacol . 1992 Feb; 345(2):213-21. PMID: 1314962
Long term amiodarone (AM) therapy has been associated with several side effects including neurotoxicity. Since AM alters Ca2+ regulated events, we have studied its effects on the compartmentation of free...
17.
Cameron J, Kodavanti P, Pentyala S, Desaiah D
J Appl Toxicol . 1991 Dec; 11(6):403-9. PMID: 1662243
Triorganotins have been reported to affect heme metabolism as well as the cardiovascular system. Our recent studies indicated that these organotins inhibit cardiac sarcoplasmic reticulum Ca(2+)-transport and cAMP-stimulated phosphorylation of...
18.
Desaiah D, Pentyala S, Trottman C, Vig P, Sekhon B
J Toxicol Environ Health . 1991 Oct; 34(2):219-28. PMID: 1717700
The potentiation of carbon tetrachloride (CCl4) toxicity by chlordecone (CD) pretreatment in different animal models is well established. However, these studies have only dealt with hepatotoxicity. The present study was...