Cisplatin induced apoptosis

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August undefined, 2024

WebFeb 10, 2024 · Apoptosis and cell cycle analysis also showed that BCAAs or Leu treatment significantly increased cisplatin-induced apoptosis (Figure S3A) and reduced the proportion of cells in G2/M phase after ... WebCisplatin-induced early-onset ototoxicity is linked to hearing loss. The mechanism by which cisplatin causes ototoxicity remains unclear. The purpose of this study was to identify …

Mechanisms of Cisplatin-Induced Apoptosis and of …

WebNov 7, 2024 · Cisplatin binds to DNA and induces DNA-damage culminating in mitochondria-mediated apoptosis. Interestingly, mitochondrial DNA is critically affected by cisplatin but its relevance in cell death induction is scarcely investigated. WebThe role of intra- and extracellular pH in apoptosis induction was investigated. Activation of caspase-3 and DNA ladder formation were used to monitor the apoptotic response. … chiropodists in howard beach

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WebSep 8, 2016 · To assess cisplatin-induced hair cell apoptosis, we used immunofluorescence staining of cleaved caspase 3, a common executor in the apoptotic pathway. 23 Cochlear explants were transfected with ... WebApr 1, 2016 · By using two pairs of genetically matched cisplatin-sensitive and cisplatin-resistant ovarian cancer cell lines, we tested the hypothesis that downregulating hypoxia-inducible factor-1 (HIF-1), which regulates metabolic enzymes involved in glycolysis, is a promising strategy for overcoming cisplatin resistance of human ovarian cancer cells. WebCisplatin-induced nuclear DNA (nDNA) damage in dorsal root ganglion (DRG) neurons has been thoroughly investigated. Cisplatin covalently binds to nuclear DNA (nDNA) inducing DNA damage and apoptosis. Cisplatin-induced DNA damage up-regulates p53 and induces cell cycle changes in DRG neurons. graphic notation music software

Apoptosis-Inducing Factor, Protein Expression, and Apoptosis ... - Hindawi

Neferine mitigates cisplatin-induced acute kidney injury in mice …

WebJan 17, 2024 · Cisplatin-induced nephrotoxicity can occur from several pathways, including extrinsic apoptosis and intrinsic apoptosis that can trigger AIF expression, cell regulators, MAPK, inflammation, and ROS. Meanwhile, apoptosis in the negative control group (P0) can be caused by physiological processes that can be experienced by all cells. WebFeb 13, 2024 · Mechanistic analyses indicated that cisplatin-induced caspase-3-dependent apoptosis was elevated in the presence of scutellarin through activating extracellular signal-regulated kinases (ERK)-mediated p53 pathway. Furthermore, scutellarin also promoted cisplatin-induced cytotoxic autophagy, downregulated expression of p-AKT and c-met. chiropodists in grantham lincsWebThis study investigated non-targeted metabolomic analysis on ABs and medium from apoptotic HK-2 cells induced with cisplatin or exposure to UV light. ... We did not mean that these differences will result in differences in the extension of apoptosis induced by ABs because we knew from our previous work published in Biochimica et Biophysica … graphic notation systems

"WebMoreover, DSF sensitized ovarian cancer cells to cisplatin treatment and enhanced cisplatin-induced apoptosis, both in SDC and MDC. In the present studies, we have used a quantitative method to determine synergism or antagonism of DSF in chemotherapy drug treatment. Three pairs of two-drug combinations and a three-drug combination were … " - Cisplatin induced apoptosis

Cisplatin induced apoptosis

WebOct 16, 2006 · Cisplatin is a broad-spectrum anticancer drug that is also widely used in experimental studies on DNA damage-induced apoptosis. Induction of apoptosis … WebThe chemotherapeutic cisplatin causes renal dysfunction and renal proximal tubular cell (RPTC) apoptosis. The goal of these studies was to examine the role of p53, caspase 3, 8, and 9, and mitochondria in the signaling of cisplatin-induced apoptosis. Cisplatin (50 microM) produced time-dependent apo …

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Web2-ME promoted the growth inhibitory and apoptosis-inducing effects of platinum-based agents in SKOV3 ovarian cancer cells and promoted the mRNA and protein expression of Bax, thereby, increasing the Bax/Bcl-2 expression ratio and activating the mitochondrial apoptosis pathway. 8 PDF WebMay 1, 2001 · Cisplatin is one of the platinum-based drugs which act by crosslinking with DNA and thus interfere with cell division triggering apoptosis (Pruefer et al., 2008). In fact, Cisplatin causes cell ...

WebCisplatin (cis-diamminedichloroplatinum (II), DDP) is an antineoplastic agent widely used in the treatment of solid tumors because of its extensive cytotoxic activity. However, the main limiting side effect of DDP use is nephrotoxicity, a rapid deterioration in kidney function due to toxic chemicals. Several studies have shown that epigenetic processes are involved in … WebVarious recent studies have investigated (GLP-1R) role in cardiovascular diseases due to antiapoptotic and antioxidant effects. The current study aimed to investigate the curative role of semaglutide's against cisplatin- induced cardiotoxicity and its relation to mitochondrial functions, dynamics, biogenesis, apoptosis, and redox status pathways.

WebOct 16, 2006 · Cisplatin is a broad-spectrum anticancer drug that is also widely used in experimental studies on DNA damage-induced apoptosis. Induction of apoptosis within 24–48 hr requires cisplatin concentrations that are …

WebOct 15, 2001 · Recently, apoptosis has been recognized as an important mechanism of cell death mediating the antitumor effect of cisplatin. This study was undertaken to examine the mechanisms of cell death induced by cisplatin in M-1 cells, which were derived from the outer cortical collecting duct cells of SV40 transgenic mice.

WebApr 11, 2024 · Illustration of MAPK pathway and the role of cisplatin in promoting apoptosis or cell survival. Cisplatin-induced ERK activation phosphorylates p53 which in turn upregulates expression of p21, 45kd-growth arrest and DNA damage (GADD45), and mouse double minute 2 homolog (Mdm2) thereby promoting cell cycle arrest and … chiropodists in jersey ciWebSep 1, 2024 · By contrast, cisplatin-induced apoptosis and necroptosis were inhibited by treatment with Fer-1. Moreover, deferoxamine, an iron chelator, also inhibited CIN, with a decrease in the expression of COX-2 and 4-HNE. Conclusion. Ferroptosis is involved in the pathogenesis of CIN and might be used as a new preventive target for CIN. chiropodists in hythe hampshireWebOn the contrary, coadministration of 4-PBA reduces the expression of GRP78 and CHOP and enhances apoptosis in cisplatin-treated osteosarcoma cell lines, indicating that cisplatin-induced ER stress protects cell from apoptosis in these cell lines . graphic notation improve performanceWebMar 9, 2024 · Lentinan can alleviate cisplatin-induced apoptosis of HK-2 human kidney proximal tubular cells and disrupt renal function in mice. The mechanism is related to the activation of the NRF2-ARE signaling pathway and decrease in intracellular ROS. Moreover, lentinan also inhibits the proliferation of HeLa and A549 cells . chiropodists in kenilworth warwickshireWebMar 15, 2024 · Cell viability and proliferation were detected by counting kit 8 (CCK-8) and 5-ethynyl-2'-deoxyuridine (EdU) assays respectively. Apoptosis and cell cycle were analyzed by flow cytometry. The results indicated that URI knockdown increased the sensitivity of cells to cisplatin by inhibiting proliferation and promoting apoptosis. graphic notation xenakisWebThe chemotherapeutic drug cisplatin elicits cytotoxicity causing renal tubular cell death, but its executing mechanisms of action are versatile and elusive. Here, we show that cisplatin induces renal tubular cell apoptosis and ferroptosis by … graphic notebooksWebCisplatin is the most important and efficacious chemotherapeutic agent for the treatment of advanced gastric cancer. Cisplatin forms inter- and intrastrand crosslinked DNA adducts … graphic noun