Cisplatin resistance and pd-l1
WebGastric cancer derived mesenchymal stem cells promoted DNA repair and cisplatin resistance through up-regulating PD-L1/Rad51 in gastric cancer 设为首页 收藏本站 WebNov 4, 2024 · These 13 genes identify a variety of cisplatin-resistance mechanisms including increased transport and detoxification of cisplatin, and mis-regulation of the epithelial to mesenchymal transition. Conclusions We identified gene signatures in resistant TNBC subtypes indicative of mechanisms of cisplatin.
Cisplatin resistance and pd-l1
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WebJul 26, 2024 · Chemotherapy resistance can be ... and incubated for 5 min. Cell-ID 103 Rh was chosen for cell viability in lieu of Cell-ID cisplatin, ... significant increases in splenic PD-L1 + CD11b + Gr-1 ... WebMay 28, 2024 · PD-L1 is critical for tumor cell escape from immune surveillance by inhibiting T cell function via the PD-1 receptor. Accumulating evidence demonstrates that anti-PD-L1 monoclonal antibodies might potently enhance antitumor effects in various tumors, but the effect of PD-L1 on colorectal cancer stem cells (CSCs) remains unclear.
WebNov 23, 2024 · It was reported that the combined administration of anti-PD-L1 antibodies and DDP significantly reduced tumor growth compared with single-agent treatments and controls . These findings indicated a key role of PD-L1 in regulating DDP resistance of cancer cells. The survival and proliferation of cancer cells require the expression of cyclin … WebApr 13, 2024 · Consequently, miR-196a released from exosomes can confer cisplatin resistance to cancer cells by novel binding targets, CDKN1B and ING5, demonstrating that miR-196a could be a potential predictor ...
WebJul 28, 2024 · PD-L1, the ligand of PD-1, expresses universally and increases in malignant cells [ 8 ]. Recent studies indicated that both PD-1 and PD-L1 contribute to cisplatin … WebApr 10, 2024 · Several therapeutically relevant markers were identified in EVs collected after cisplatin treatment, including PD-L1 and other proteins regulating PD-L1 export. …
WebApr 14, 2024 · Hypoxia also upregulates the expression of PD-1 ligand 1 (PD-L1) on MDSCs, macrophages, dendritic cells, ... Guo Q et al (2024) Hypoxia exposure induced cisplatin resistance partially via activating p53 and hypoxia inducible factor-1α in non-small cell lung cancer A549 cells. Oncol Lett 16:801–808.
Web14 hours ago · The results indicate that in contrast to erlotinib and cisplatin, osimertinib treatment increased a subset of the HER2 and PD-L1 positive EV population. However, the average expression of the two proteins on individual EVs was found to … date of pennsylvania primaryWeb14 hours ago · Cisplatin treatment does not change the level of expression of EGFR and PD-L1. ... EVs, namely the tetraspanins CD9 and CD81 which are common EV markers … date of pearl harbor battleWebMar 15, 2024 · Carboplatin-based regimens — For patients who are otherwise candidates for combination chemotherapy but are unable to receive cisplatin (eg, due to renal dysfunction, neuropathy, severe hearing loss, or heart failure), we suggest the combination of gemcitabine plus carboplatin. date of pearl harbor speechWebSep 9, 2016 · Here we report that cell-intrinsic expression of PD1 and PD-L1, two immune checkpoints, is required for sustained expansion of SCLC cells under cisplatin … bizhawk emulator ps3WebSep 18, 2024 · NCBI Bookshelf date of paul\u0027s deathWebImmune checkpoint blockade (ICB) with PD-1 or PD-L1 antibodies has been approved for the treatment of non–small cell lung cancer (NSCLC). However, only a minority of patients respond, and sustained remissions are rare. Both chemotherapy and antiangiogenic drugs may improve the efficacy of ICB in mouse tumor models and patients with cancer. bizhawk filter hq4xWebPatients were randomized (1:1:1) to receive one of the following treatments: pembrolizumab as a single agent; pembrolizumab, carboplatin or cisplatin, and FU; or cetuximab, carboplatin or ... bizhawk fast forward