Cisplatin a549 ic50

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August undefined, 2024

WebA cisplatin-resistant cell subline, HeLa/CDDP cells, showed a 19-fold resistance to cisplatin compared with the parent cells. The subline showed a collateral sensitivity to paclitaxel. An equitoxic dose (IC50) of cisplatin produced DNA fragmentation in HeLa cells but not in HeLa/CDDP cells. WebImmunofluorescence results elucidated that cellular ROS level in Cisplatin-induced A549 cells increases in a dose-dependent manner. Both immunofluorescence and flow cytometry results revealed that the apoptotic rate of A549 cells increases with the elevation of Cisplatin dose.

Cisplatin resistance-related multi-omics differences and the ...

WebJan 17, 2024 · A simple, sensitive and repeatable D2O-single cell Raman spectroscopy method is developed to quantify the inhibitory activity of anticancer drugs on cancer cell … WebIC50 values of cisplatin were determined for A549/SEN and A549/CR cells using inhibition dose-response curves with variable slopes. For the colony formation assay, 500 cells were seeded in 12-well plates and cultured in … income tax businesses near me

Glutathione Peroxidase 1 Promotes NSCLC Resistance to Cisplatin …

WebThe cisplatin sensitivity of A549/DDP by the MTT assay, IC50 = 2.2μg/mL. The cisplatin sensitivity of A549 by the MTT assay, IC50 = 0.8μg/mL (B) Wound healing assays were … WebMar 27, 2024 · Cisplatin sensitivity (IC50) of the 9 NSCLC cell lines was determined using in vitro cytotoxicity assay (CCK-8 assay, Figure 1 (b) ). Based on the cut-off IC50 cisplatin concentration of 4 μ M, the cell lines were classified into cisplatin sensitive (IC50 ≤ 4 μ M) and resistant (> 4 μ M) groups. WebIn A549 cells, the IC50 concentration of cisplatin resistant cells was determined as 23.60 µM compared to 1.58 µM in the original parent cell line, a 15-fold increase in the … income tax business cards

Hypoxia-induced autophagy mediates cisplatin resistance in

Cells exhibit increased fold changes in IC50 concentrat

WebJan 3, 2003 · We have also shown that A549 cells are resistant to cisplatin treatment (IC50 64 microM). Addition of Gleevec to the A549 cells treated with cisplatin resulted in a synergistic cell killing effect, suggesting that Gleevec can potentiate the … WebThis study was designed to define whether exposure to cisplatin could affect the sensitivity to EGFR TKIs because conflicting results have been presented. We established sublines that are resistant to cisplatin from EGFR wild-type cells (A549 and H460) and EGFR mutant cells (PC-9 and HCC827). income tax business names ideasWebThe median inhibitory concentration (IC50 ) in cisplatin-treated A549 and A549/DDP cells was 5.769 ± 0.24 μmol/L and 28.373 ± 0.96 μmol/L, respectively; the cisplatin resistance of A549 cells was about five times that of A549/DDP cells. income tax burden by state

"WebNov 2, 2015 · The IC 50 values of both curcumin and cisplatin in the A549 and H2170 cells were tested on IMR-90 cells to evaluate the toxic effect of curcumin and cisplatin on normal cells. IMR-90 cells were seeded … " - Cisplatin a549 ic50

Cisplatin a549 ic50

C-Myc participates in β-catenin-mediated drug resistance in A549…

WebCisplatin (DDP) has been a significant tumor chemotherapy against various solid malignant tumors, including lung adenocarcinoma, since it was approved by the Food and Drug … WebFeb 28, 2024 · All of these new complexes have been tested on three human cancer cell lines (A549 lung, SKOV3 ovarian, and MCF-7 breast cancer cell lines) and studied for …

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WebApr 11, 2024 · Obviously, the resistance to cisplatin varies among different cancers. In the Depmap database, we successfully classify different tumor cell lines according to their source of cancer, so as to obtain the average IC50 value of cisplatin of related cancers. WebNov 29, 2024 · This study revealed that cisplatin resistant A549 lung cancer cells can be identified by their increased levels of mitochondrial mass. However, Mito-High cells …

WebJan 17, 2024 · A simple, sensitive and repeatable D 2 O-single cell Raman spectroscopy method is developed to quantify the inhibitory activity of anticancer drugs on cancer cell metabolism. The IC 50 values obtained from A549 cells incubated with cisplatin and taxol are comparable with results of CCK-8 and ATP luminescent cell viability assays. WebThe treatment of A549 cells with CLEFMA improved cisplatin efficacy and decreased cisplatin ototoxicity by regulating apoptosis-inducing factor and caspase-12 [12]. CLEFMA elicits apoptotic cell ...

WebThe IC 50 of cisplatin on A549 cells was 4.07±0.32, 2.26±0.43, and 1.52±0.41 µg/mL, for 24, 48, and 72 hours, respectively. Thus, we used 4, 2, and 1 µg/mL of cisplatin to treat A549 cells...

WebNov 19, 2013 · A549 cells were exposed to cisplatin at an IC50 dose (12 µM) for 24 h; then, cells were co-stained with Annexin V and MitoSox and analyzed by flow cytometry. (A-C) Annexin V-negative subpopulation (about 15-20%) was gated in each sample in order to exclude the apoptotic fraction of cells from the analysis. income tax business philippinesWebMar 22, 2024 · a A549 and A549/DDP cells were exposed to different concentrations of cisplatin (1, 10, 20, 40, 80, 160 μM) for 48 h, followed by the determination of cell … income tax buying a homeWebFeb 4, 2024 · The IC50 concentration of cisplatin was required to achieve 50% of maximal growth inhibition after 72 h of exposure, and their standard errors were 0.82 ± 0.07 μM for A549 and 0.85 ± 0.06 μM ... income tax business code for it servicesWebCisplatin (NSC 119875, Cisplatinum, cis-diamminedichloroplatinum II, CDDP, cis DDP, DDP) is an inorganic platinum complex, which is able to inhibit DNA synthesis by conforming DNA adducts in tumor cells. Cisplatin activates ferroptosis and induces autophagy. Solutions are best fresh-prepared. income tax business codesWebApr 13, 2024 · Cisplatin‑resistant A549 (A549/CDDP) and H460 (H460/CDDP) cells were first established and were then transfected with negative control small interfering (si)RNA (si‑NC) or TRPC1 siRNA (si‑TRPC1). ... TRPC1 silencing decreased the IC50 value of CDDP compared with the si‑NC group in A549/CDDP (11.78 vs. 21.58 µM; P<0.01) and … income tax business for saleWebJul 23, 2015 · The IC50 of cisplatin for A549 and SPC-A1 cells under hypoxia was 3.38-fold and 1.57-fold higher as compared to that under normoxia respectively as showing by the … income tax by aarpWebIC 50 values (mM) of doxorubicin (DOX) alone and in combination with L-canavanine (L-CAV) (constant ratio). Source publication L-Canavanine potentiates the cytotoxicity of doxorubicin and... income tax business near me