Cisplatin gsh
WebHerein, we report that the SLC7A11-AS1 and xCT are involved in cisplatin resistanc … Functional role of the SLC7A11-AS1/xCT axis in the development of gastric cancer cisplatin-resistance by a GSH-dependent mechanism Free Radic Biol Med. 2024 Mar 30;S0891-5849(22) 00129-0. doi ... WebCisplatin is a platinum-based agent whose nephrotoxicity is thought related to the chloride in the cis position. Cisplatin gains entry into tubular cells via uptake by the OCT-2 …
Cisplatin gsh
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WebAlthough cisplatin (cisPt) is one of the most often used cytotoxic drugs in the treatment of cancer, its clinical application is associated with nephrotoxicity 掌桥科研 一站式科研服务平台 WebFeb 12, 2024 · Cisplatin, [Pt (NH 3) 2 Cl 2] (CDDP), is a potent chemotherapeutic agent used for several types of cancer, e.g. carcinoma of the ovary, testicle, head and neck, bones, brain, lymph node, and skin. 1,2 CDDP still represents the elective cytotoxic agent for the treatment of the carcinoma of the ovary, which is the leading cause of death …
Webized GSH concentration as compared to cisplatin alone (table 2). The renal GSH and oxidized GSH concentrations in lipoic acid alone treated group were 19.93”2.39 and 1.14”0.12 nmoles/mg protein which were close to control values. Superoxide dismutase activity in the kidney significantly decreased (62% of control) in cisplatin-treated rats ... WebOct 1, 2024 · In brief, the reduction of GSH can rescue the inactivation of cisplatin, increase sensitivity of cancer cells to platinum drugs. As shown in Fig. S1A (Supporting information), CDDP-OH was firstly synthesized through oxidizing cisplatin by H 2 O 2 using the method previously reported [21].
WebFeb 1, 2012 · Recently, Volckova, et al. [17] used a variety of physical techniques to show that GSH rapidly reduces iproplatin, 2, to produce cis -di (isopropylamine)chloro-glutathionatoplatinum (II) which has the thiolate of a GSH molecule bound to Pt (II). WebThe widespread damage to the seminiferous epithelium induced by cisplatin administration was less severe in mice simultaneously treated with ghrelin. Furthermore, ghrelin …
WebIndeed, GSH can bind cisplatin forming cisplatin-GSH adducts which are exported from the cells through the multidrug resistance protein-2 (MRP-2) efflux pump, thus reducing the intracellular ...
WebThree mechanisms have been proposed for the role of glutathione (GSH) in regulating cisplatin (CDDP) sensitivities that affects its ultimate cell-killing ability: (i) GSH may … smith tree service newport newsWebEbselen is a seleno-organic compound with documented cytoprotective properties. Little work has been done, however, demonstrating ebselen's cytoprotective prop smith tree service norwalk ohioWebThe therapeutic efficacy of cisplatin has been restricted by drug resistance of cancers. Intracellular glutathione (GSH) detoxification of cisplatin under the catalysis of … river falls wi hailWebNov 1, 2015 · Increased GSH level has been associated with cisplatin resistance [11], [12], [13]. Cystine, the rate-limiting amino acid for GSH synthesis, is transported by the xc − system composed of heavy subunit F42hc, a common component for amino acid transport and the active subunit xCT [21]. smith treesWebJul 29, 2024 · Glutathione (GSH) is the most abundant non-protein thiol in cells and plays a critical role in maintaining intracellular redox homeostasis. 1 Alterations in glutathione levels are associated with several cellular … river falls wi historical societyWebJul 20, 2024 · Platinum-based chemotherapy is widely used to treat various cancers. However, exogenous platinum is likely to cause severe side effects and drug resistance induced by upregulated glutathione (GSH) in cancer cells poses a threat to the management of cancer progression and recurrence. smith trenching sutton neWebApr 25, 2024 · Cisplatin accumulates in the mitochondria of renal epithelial cells during excretion of cisplatin metabolites through renal tubules and further forms a cisplatin–glutathione (GSH) complex, which ... smith tree service nj