Cisplatin apoptosis induction
WebWe previously described that blocking ALDH activity enhances the induction of apoptosis, especially in ovarian cancer stem cells treated with chemotherapeutic agents. ... In combination with DSF and cisplatin, relatively more apoptosis and necrosis were induced in cisplatin-resistant cells than in their parental cells (apoptosis and necrosis ... WebAdditionally, to determine the effects of the combination of TAS and cisplatin on the apoptosis of NSCLC cells, flow cytometry was used to detect the apoptosis rate in A549 cells treated with cisplatin alone or combination therapy. ... Gene expression during ER stress-induced apoptosis in neurons: induction of the BH3-only protein Bbc3/PUMA …
Cisplatin apoptosis induction
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Web1 day ago · Pomiferin suppresses apoptosis-resistant cells via induction of autophagy-dependent cell death. (A) ... Pomiferin potentiates the tumor suppression effect of cisplatin via attenuating ABCB1 activity and promoting cisplatin accumulation in tumor tissues of RM-1 drug-resistant prostate cancer bearing C57BL/6 mouse model. (A) ... WebApr 28, 2011 · Furthermore, in agreement with a previous report, the apoptosis induced by cisplatin is dependent on the cell cycle. Indeed, cell death by apoptosis is significantly inhibited in nonproliferating cells (Fig. 5; ... Retinoid-related molecules require caspase 9 for the effective release of Smac and the rapid induction of apoptosis, ...
WebWe have shown previously that β-elemene increases cisplatin cytotoxicity and enhances cisplatin sensitivity via blocking cell cycle progression at G2/M phase in resistant ovarian tumor cells. In the current study, we asked whether β-elemene-augmented cisplatin activity in ovarian carcinoma cells is mediated through the induction of apoptosis. WebCisplatin is the most important and efficacious chemotherapeutic agent for the treatment of advanced gastric cancer. Cisplatin forms inter- and intrastrand crosslinked DNA adducts …
WebFor all four cell lines, the induction of apoptosis by cisplatin correlated with drug sensitivity in the MTT assay. The differences in chemosensitivity and induction of apoptosis could not be attributed to differences in cellular platinum accumulation, DNA platination or platinum-DNA adduct removal. WebOct 23, 2003 · Induction of p73-dependent apoptosis by cisplatin has two requirements: (1) drug-activated c-Abl tyrosine kinase and (2) cellular proficiency of the MMR complex, which, as with HMG1, links...
WebCisplatin-induced testicular damage is a major obstacle in the application of cisplatin as chemotherapeutic agent. However, it remains as one of the most widel 掌桥科研 一站式科研服务平台
WebApr 14, 2024 · Among the extracellular vesicles, apoptotic bodies (ABs) are only formed during the apoptosis and perform a relevant role in the pathogenesis of different diseases. Recently, it has been demonstrated that ABs from human renal proximal tubular HK-2 cells, either induced by cisplatin or by UV light, can lead to further apoptotic death in … tsukumomono groceries by aoiWebNext, post-target resistance mechanisms preventing induction of apoptosis by cisplatin were studied in LTTs. The mRNA expression of the apoptotic regulators BCL-xL, BCL-xS, and BIRC5 /Survivin were elevated in all LTTs except 253J-LTT. BCL2 mRNA was slightly diminished in RT-112-LTT and 253J-LTT (Figure 4a, Figure S1d, Table S2). These … phl to sat frontierWebAutophagy induction in cisplatin-treated cells was preceded by activation of adenosine monophosphate-activated protein kinase (AMPK) and concomitant down-regulation of mammalian target of rapamycin (mTOR)-mediated phosphorylation of p70S6 kinase. phl to sbpWebJun 13, 2014 · In ovarian cancer cells that have developed acquired cisplatin resistance, both ERK activation and autophagy induction are increased. Importantly, knockdown of ERK or inhibition of autophagy promotes cisplatin-induced apoptosis in … phl to sbaWebJun 1, 2007 · To investigate whether paeonol (Pae) has synergistic effects with cisplatin (CDDP) on the growth-inhibition and apoptosis-induction of human hepatoma cell lines HepG2 and SMMC-7721. Methods:... phl to sceWebCisplatin resistance is a daunting obstacle in cancer therapy and one of the major causes for treatment failure due to the inadequate drug activity and apoptosis induction. To overcome cisplatin resistance, we proposed a multifunctional nanogel (designated as Valproate-D-Nanogel) capable of reactivating cisplatin and enhancing early apoptosis. tsukune and moka lemon fanfictionWebAt a cisplatin concentration of 20 microM, 22RV1 and DU-145 cells showed approximately 22% and 18% and PC-3 and LNCaP cells showed approximately 4 and 10% dead cells, respectively. When checking for apoptosis induction, the differences among the cell lines became even more evident. tsukumomono groceries location