Cisplatin nrf2

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August undefined, 2024

WebCisplatin is a chemotherapy medication used to treat a wide range of cancers. A common side effect of cisplatin is myelosuppression. Research suggests that oxidative damages are strongly and consistently related to myelosuppression during cisplatin treatment. ω-3 polyunsaturated fatty acids (PUFAs) can enhance the antioxidant capacity of cells. WebDec 26, 2024 · We examined the preventive effect of α-lipoic acid (LA) on cisplatin-induced toxicity via its antioxidant effects on in vitro and ex vivo culture systems. To elucidate the mechanism of the antioxidant activity of LA, NRF2 was inhibited using NRF2 siRNA, and the change in antioxidant activity of LA was characterized.

Endogenous production of ω-3 polyunsaturated fatty acids …

WebThe IC 50 s of Halofuginone (1, 10, 100, 1000 nM; 24 hours) for NRF2 protein are 22.3 and 37.2 nM in KYSE70 and A549 cells, respectively. The IC 50 of Halofuginone for global protein synthesis is 22.6 and 45.7 nM in KYSE70 and A549 cells, respectively. ... (0.25 mg/kg, intraperitoneally injected, every day) or cisplatin alone. Combined ... WebMay 19, 2024 · Activation of MT1/MT2 to Protect Testes and Leydig Cells against Cisplatin-Induced Oxidative Stress through the SIRT1/Nrf2 Signaling Pathway Activation of MT1/MT2 to Protect Testes and Leydig Cells against Cisplatin-Induced Oxidative Stress through the SIRT1/Nrf2 Signaling Pathway Authors swampscott parents

Cisplatin (Cisplatin Injection): Uses, Dosage, Side Effects ... - RxList

WebFeb 6, 2024 · Cordyceps cicadae Mycelia Ameliorate Cisplatin-Induced Acute Kidney Injury by Suppressing the TLR4/NF- κ B/MAPK and Activating the HO-1/Nrf2 and Sirt-1/AMPK Pathways in Mice Oxid Med Cell Longev. 2024 Feb 6;2024:7912763. doi: 10.1155/2024/7912763. eCollection 2024. Authors WebMar 18, 2024 · Cisplatin is a widely applied therapeutics for the treatment of osteosarcoma. However, its clinical applications have been hindered due to low efficacy and … WebNov 27, 2024 · Cisplatin is the first-line chemotherapy treatment for those patients, however, resistance to this drug is a common and yet not fully understood phenomenon. Aiming to shed new light into this … The balance between NRF2/GSH antioxidant mediated pathway and DNA repair modulates cisplatin resistance in lung cancer cells skincare routine with tretinoin

Dissecting the Crosstalk Between Nrf2 and NF-κB …

CCT4 knockdown enhances the sensitivity of cisplatin by …

WebOur results indicated that similar to NRF2, cisplatin-induced reduction of MDM2 was also significantly blocked by ω-3 PUFAs. Inhibition of NRF2 activity abolished ω-3 PUFAs-induced expression of MDM2, and stimulated p53 expression in BM cells (Fig. 8). Together, these results indicate that NRF2 is a positive transcriptional regulator of MDM2 ... WebTherapeutic efficacy of cisplatin-based treatment of late stage urothelial carcinoma (UC) is limited by chemoresistance. To elucidate underlying mechanisms and to develop new approaches for overcoming resistance, we generated long-term cisplatin treated (LTT) UC cell lines, characterised their cisplatin response, and determined the expression of … swampscott pilatesWebThere is accumulating evidence that breast cancer 1 (BRCA1), sirtuin 1 (SIRT1), and epidermal growth factor receptor (EGFR) help to modulate cisplatin cytotoxicity. The role of dynamic crosstalk amon swampscott panera

"WebLoss of Scribble confers cisplatin resistance during NSCLC chemotherapy via Nox2/ROS and Nrf2/PD-L1 signaling Our study revealed that polarity protein Scribble increased cisplatin-induced ROS generation and is beneficial to chemotherapeutic outcomes in … " - Cisplatin nrf2

Cisplatin nrf2

Alginate Oligosaccharide Alleviated Cisplatin-Induced Kidney …

WebJan 15, 2024 · Cisplatin-induced loss of fascin2, an actin bundling protein, was observed in cells with a stable knockdown of α (E)-catenin (C2 cells), as well as in aging (24 mon), … WebKey results: Nrf2 deletion induced ferroptosis-related protein expression and iron accumulation in vivo, aggravating cisplatin-induced acute kidney injury. Leonurine activated Nrf2 and prevented iron accumulation, lipid peroxidation and ferroptosis in vitro, being abolished in siNrf2-treated cells.

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WebSep 18, 2024 · NCBI Bookshelf WebAug 14, 2010 · Key findings: Cisplatin caused a significant decrease in the expression nuclear levels of NF-E2-related factor-2 (Nrf2), heme oxygenase-1(HO-1), and an increase in the levels of nuclear factor-kappa B (NF-kappaB p65) and 4-hydroxynonenal (HNE) an oxidative stress marker. EGCG supplementation significantly improved the changes …

WebCisplatin is a platinum-based chemotherapeutic that has long since been effective against a variety of solid-cancers, substantially improving the five-year survival rates for cancer patients. Its use has also historically been limited by its adverse drug reactions, or cisplatin-induced toxicities (CITs). Of these reactions, cisplatin-induced nephrotoxicity (CIN), … WebApr 1, 2024 · Alginate Oligosaccharide Alleviated Cisplatin-Induced Kidney Oxidative Stress via Lactobacillus Genus-FAHFAs-Nrf2 Axis in Mice Alginate Oligosaccharide Alleviated Cisplatin-Induced Kidney Oxidative Stress via Lactobacillus Genus-FAHFAs-Nrf2 Axis in Mice Front Immunol. 2024 Apr 1;13:857242. doi: 10.3389/fimmu.2024.857242. …

WebDec 1, 2024 · Cisplatin is a chemotherapeutic drug that suppresses tumour's growth. • Cisplatin’s effectiveness is limited as it causes liver toxicity. • Various natural antioxidants protect against cisplatin-induced hepatotoxicity. • Hepatoprotective mechanisms are antioxidant, anti-inflammatory, and anti-apoptosis. WebSep 1, 2024 · Cisplatin for injection is a cytotoxic drug. Follow applicable special handling and disposable procedures. 1 Reconstitution Reconstitute 50 mg vials with 50 mL of Sterile Water for Injection, USP. Each mL of the resulting solution will contain 1 mg of Cisplatin for injection. Reconstitution results in a clear or colorless to slight yellow solution.

WebNrf2 genetic silencing or trigonelline reversed the ferroptosis resistance of Keap1-silenced and cisplatin-resistant HNC cells to artesunate in vitro and in vivo. Nrf2-ARE pathway activation contributes to the artesunate resistance of HNC cells, and inhibition of this pathway abolishes ferroptosis-resistant HNC. Condensed abstract:

WebApr 12, 2024 · In addition, after the combined action of cisplatin and Nrf2 activator, mitochondrial internal ROS in HEI-OC1 cells and cochlear hair cells remain unchanged during the activation of Nrf2, while the total intracellular ROS accumulation is significantly reduced (Zhang et al., 2024), suggesting that Nrf2 activation is not related to the … skin care rx couponWebNov 11, 2024 · These data indicated that farrerol effectively inhibited cisplatin-induced inflammation and renal fibrosis by activating Nrf2 and PINK1/Parkin-mediated mitophagy, which provides a potential novel therapeutic target for CKD. Keywords: chronic kidney disease, mitophagy, Nrf2, PINK1, acute kidney injury Go to: Introduction swampscott pdWebMay 16, 2014 · Nuclear factor erythroid 2-related factor 2 (Nrf2) is over-expressed in many types of tumor, promotes tumor growth, and confers resistance to anticancer therapy. Hence, Nrf2 is regarded as a novel therapeutic target in cancer. Previously, we reported that luteolin is a strong inhibitor of Nrf2 in vitro. swampscott physical therapyWebAbstract: ObjectiveTo investigate the effect of cisplatin on the protein expression and nuclear translocation of Nrf2, and on the changes of autophagy and apoptosis in HeLa human cervical cancer cells. MethodsAfter the HeLa human cervical cancer cells were treated with different concentrations of cisplatin(0, 2.5, 5 and 10 μmol/L), MTT assay … swampscott post office hoursWebMar 15, 2014 · Cisplatin resistance is a major problem affecting ovarian carcinoma treatment. NF-E2-related factor 2 (Nrf2), a nuclear transcription factor, plays an … swampscott planning boardWebJul 31, 2024 · Radiation-induced intestinal injuries (RIII) commonly occur in patients who suffer from pelvic or abdominal cancer. Nuclear factor-erythroid 2-related factor 2 (Nrf2) is a key transcriptional regulator of antioxidant, and the radioprotective role of Nrf2 is found in bone marrow, lung, and intestine, etc. Here, we investigated the effect of Nrf2 knockout … swampscott parks and recWebAug 20, 2024 · The unsupervised heat map analysis showed that Nrf2 target genes SOD2, SLC3A1, AKRC1, GCLC, HO-1, NQO1, and SOD1 were highly upregulated in the cisplatin-resistant tumor cells compared to the ... swampscott plumbing inspector