TPA-induced inhibition of gap junctional intercellular communication is not mediated through free radicals.: This research explores the role of N,N′-Diphenyl-p-phenylenediamine (DPPD) in cellular communication, providing insights into its applications in high-performance rubber stabilizers and life science manufacturing chemicals. (Hasler et al., 1990).
Cultured rat hepatocytes and human hepatoma HepG2 cells were used to evaluate the hepatoprotective properties of polyphenolic extracts from the edible part of artichoke (AE). The hepatocytes were exposed to H2O2generated in situ by glucose oxidase and were treated with
The Journal of toxicological sciences, 31(3), 207-217 (2006-09-09)
Zinc is an essential nutrient that can also be toxic. We have previously reported that zinc-related renal toxicity is due, in part, to free radical generation in the renal epithelial cell line, LLC-PK(1) cells. We have also shown that an
Salicylic acid is a widely used nonsteroidal anti-inflammatory drug (NSAID). But it is known to cause serious liver damage occasionally. Mitochondrial dysfunction and oxidative stress are predicted to be the major factors of salicylic acid-induced liver injury. We investigated the
Journal of colloid and interface science, 359(2), 461-466 (2011-05-03)
Colloidal stable fluoroalkyl end-capped 2-(methacryloyloxy)ethanesulfonic acid oligomer [R(F)-(MES)(n)-R(F)]/polyaniline[PAn]/TiO(2) nanocomposites and R(F)-(MES)(n)-R(F)/An-dimer (An-dimer: N,N'-diphenyl-1,4-phenylenediamine)/TiO(2) nanocomposites were prepared by the interactions of TiO(2) nanoparticles with R(F)-(MES)(n)-R(F)/PAn nanocomposites or R(F)-(MES)(n)-R(F)/An-dimer nanocomposites, which were prepared by the composite reaction of R(F)-(MES)(n)-R(F) oligomer with PAn
Toxicology in vitro : an international journal published in association with BIBRA, 16(2), 151-158 (2002-03-01)
Ethacrynic acid, a loop diuretic drug, caused lipid peroxidation in isolated rat hepatocytes. The thiobarbituric acid reactive substances (TBARS) formation showed a good correlation with the leakage of glutamic-oxaloacetic acid transaminase (GOT) from the hepatocytes. The addition of antioxidants such
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