» Articles » PMID: 29649113

New and Old Genes Associated with Primary and Established Responses to Paclitaxel Treatment in Ovarian Cancer Cell Lines

Overview
Journal Molecules
Publisher MDPI
Specialty Biology
Date 2018 Apr 13
PMID 29649113
Citations 10
Authors
Affiliations
Soon will be listed here.
Abstract

Development of drug resistance is the main reason for low chemotherapy effectiveness in treating ovarian cancer. Paclitaxel (PAC) is a chemotherapeutic drug used in the treatment of this cancer. We analysed the development of PAC resistance in two ovarian cancer cell lines. Exposure of drug-sensitive cell lines (A2780 and W1) to PAC was used to determine the primary response. An established response was determined in PAC-resistant sublines of the A2780 and W1 cell lines. qRT-PCR was performed to measure the expression levels of specific genes. We observed decreased expression of the , and genes in the PAC-resistant cell lines. Short-term exposure to PAC led to increased expression of the and genes in the A2780 and W1 cell lines. In the A2780 cell line, we also observed increased expression of the gene and decreased expression of the and genes after PAC treatment. In the W1 cell line, short-term treatment with PAC upregulated the expression of the gene, a marker of Cancer stem cells (CSCs). Our results suggest that downregulation of the , , and genes and upregulation of the and genes may be related to PAC resistance.

Citing Articles

The Role of Elacridar, a P-gp Inhibitor, in the Re-Sensitization of PAC-Resistant Ovarian Cancer Cell Lines to Cytotoxic Drugs in 2D and 3D Cell Culture Models.

Stasiak P, Sopel J, Lipowicz J, Rawluszko-Wieczorek A, Korbecki J, Januchowski R Int J Mol Sci. 2025; 26(3).

PMID: 39940891 PMC: 11817197. DOI: 10.3390/ijms26031124.


Clinical Efficacy of Fuzheng Guben Anticancer Decoction Combined with Taxol in Treating Ovarian Carcinoma and Its Effect on Complication Incidence.

Li P, Lou Y Evid Based Complement Alternat Med. 2024; 2021:2782875.

PMID: 38837981 PMC: 8709778. DOI: 10.1155/2021/2782875.


Regulation of secretory pathway kinase or kinase-like proteins in human cancers.

Du S, Zhu C, Ren X, Chen X, Cui X, Guan S Front Immunol. 2023; 14:942849.

PMID: 36825005 PMC: 9941534. DOI: 10.3389/fimmu.2023.942849.


FAM198B promotes colorectal cancer progression by regulating the polarization of tumor-associated macrophages via the SMAD2 signaling pathway.

Zheng X, Chen J, Nan T, Zheng L, Lan J, Jin X Bioengineered. 2022; 13(5):12435-12445.

PMID: 35587159 PMC: 9276016. DOI: 10.1080/21655979.2022.2075300.


The Profile of MicroRNA Expression and Potential Role in the Regulation of Drug-Resistant Genes in Cisplatin- and Paclitaxel-Resistant Ovarian Cancer Cell Lines.

Kazmierczak D, Jopek K, Sterzynska K, Nowicki M, Rucinski M, Januchowski R Int J Mol Sci. 2022; 23(1).

PMID: 35008952 PMC: 8745655. DOI: 10.3390/ijms23010526.


References
1.
Rochman M, Malicet C, Bustin M . HMGN5/NSBP1: a new member of the HMGN protein family that affects chromatin structure and function. Biochim Biophys Acta. 2010; 1799(1-2):86-92. PMC: 2818475. DOI: 10.1016/j.bbagrm.2009.09.012. View

2.
Jordan A, Hadfield J, Lawrence N, McGown A . Tubulin as a target for anticancer drugs: agents which interact with the mitotic spindle. Med Res Rev. 1998; 18(4):259-96. DOI: 10.1002/(sici)1098-1128(199807)18:4<259::aid-med3>3.0.co;2-u. View

3.
Li D, Du X, Liu A, Li P . Suppression of nucleosome-binding protein 1 by miR-326 impedes cell proliferation and invasion in non-small cell lung cancer cells. Oncol Rep. 2015; 35(2):1117-24. DOI: 10.3892/or.2015.4403. View

4.
Fletcher J, Haber M, Henderson M, Norris M . ABC transporters in cancer: more than just drug efflux pumps. Nat Rev Cancer. 2010; 10(2):147-56. DOI: 10.1038/nrc2789. View

5.
Chen Y, Xiang H, Zhang Y, Wang J, Yu G . Loss of PCDH9 is associated with the differentiation of tumor cells and metastasis and predicts poor survival in gastric cancer. Clin Exp Metastasis. 2015; 32(5):417-28. DOI: 10.1007/s10585-015-9712-7. View