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Cisplatin apoptosis induction

WebJan 16, 2024 · One of the most common treatments for this type of cancer is chemotherapy by cisplatin, which induces apoptosis in cancer cells. Apoptosis is a type of physiological cell death. Cisplatin chemotherapy usually has several side effects and cellular resistance to cisplatin is a common incidence. WebCisplatin (cis-diamminedichloroplatinum; CDDP) 1 is a potent inducer of growth arrest and/or apoptosis in most cell types and is among the most effective and widely used chemotherapeutic agents employed for treatment of human cancers. However, a major limitation of CDDP chemotherapy is serious drug resistance.

Mechanisms of Cisplatin-Induced Apoptosis and of …

WebIn this study, cisplatin was found to induce apoptosis in a cochlear cell line, in a dose- and duration-dependent manner. Specific caspase assays revealed an early (6 h) but transient increase in caspase 8 activity, and a delayed (12 h) increase in caspase 9 activity. The enhanced caspase 8 activity was preceded by upregulation of p53 ... 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... insulate it https://florentinta.com

IJMS Free Full-Text Multifaceted Mechanisms of …

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 … WebMay 10, 2013 · Chemotherapeutic drugs like cisplatin are known to act by inducing apoptosis. During apoptosis, a structurally related group of cysteine proteases known as caspases mediate protein cleavage [ 6, 7 ]. Caspases can be classified into two groups, more precisely initiator and effector caspases. WebApr 7, 2016 · Metformin Protects Against Cisplatin-Induced Tubular Cell Apoptosis and Acute Kidney Injury via AMPKα-regulated Autophagy Induction Metformin, one of the most common prescriptions for patients with type 2 diabetes, is reported to protect the kidney from gentamicin-induced nephrotoxicity. jobs at glasgow university

Acute apoptosis by cisplatin requires induction of reactive oxygen ...

Category:Exploring the Metabolic Differences between Cisplatin

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Cisplatin apoptosis induction

Synergistic effect of combining paeonol and cisplatin on ... - Nature

WebAt the end of the execution phase, the apoptotic signal must come back to the nucleus to produce internucleosomal DNA degradation. Therefore, the induction of apoptosis from … WebAutophagy 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.

Cisplatin apoptosis induction

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WebApr 7, 2016 · Tubular cell apoptosis plays an essential pathogenic role for cisplatin-induced AKI. In this study, cell apoptosis was examined by terminal deoxynucleotidyl transferase-mediated digoxigenin-deoxyuridine nick-end labeling (TUNEL) staining and immuno-staining for cleaved caspase 3 in kidney tissues. WebWe have treated four prostate tumor cell lines, DU-145, PC-3, LNCaP and 22RV1 with various concentrations of cisplatin in order to check for influence on viability and for …

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. WebAug 30, 2024 · Cisplatin-induced apoptosis and necroptosis were also effectively suppressed by melatonin in mouse renal tubular epithelial (TCMK-1) cells. These results reveal a novel mechanism underlying the therapeutic effect of the hormone against cisplatin-induced AKI. ... resulting in induction of cytochrome c release into cytosol and …

WebApr 2, 2024 · In our results, the group with cisplatin delivery-based electrospray (CDES) at 6 kV had an apoptosis of cancer cells approximately two times more than the group treated with cisplatin alone. WebJul 1, 1999 · Cisplatin-induced apoptosis proceeds by caspase-3-dependent and -independent pathways in cisplatin-resistant and -sensitive human ovarian cancer cell lines We have assessed in detail the effect of cisplatin-activated programmed cell death in the cisplatin-sensitive human ovarian cancer cell line A2780 and two drug-resistant …

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 insulate isolate 違い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, ... jobs at gm fort wayneWebCisplatin 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. insulate it solutions