![[feed]](/style/images/feed-icon-14x14.png){kind=icon}
microRNAs in cancer chemoresistance: The sword and the shield.
Priya, Mondal and Meeran, Syed Musthapa (2021) microRNAs in cancer chemoresistance: The sword and the shield. Non-coding RNA Research, 6. pp. 200-210.
![[img]](http://ir.cftri.res.in/style/images/fileicons/other.png) |
PDF
1-s2.0-S2468054021000457-main.pdf - Published Version Restricted to Registered users only Download (2MB) | Request a copy |
Abstract
Cancer is a multifactorial disease and one of the leading causes of mortality worldwide. Cancer cells develop multiple strategies to reduce drug sensitivity and eventually lead to chemoresistance. Chemoresistance is initiated either by intrinsic factors or due to the prolonged use of chemotherapeutics as acquired resistance. Further, chemoresistance is also one of the major reasons behind tumor recurrence and metastasis. Therefore, overcoming chemoresistance is one of the primary challenges in cancer therapy. Several mechanisms are involved in chemoresistance. Among them, the key role of ABC transporters and tumor microenvironment have been well studied. Recently, microRNAs (miRNAs) regulation in tumor development, metastasis, and chemotherapy has got wider interest due to its role in regulating genes involved in cancer progression and therapy. Noncoding RNAs, including miRNAs, have been associated with the regulation of tumor-suppressor and tumor-promoter genes. Further, miRNA can also be used as a reliable diagnostic and prognostic marker to predict the stage and types of cancer. Recent evidences have revealed that miRNAs regulation also influences the function of drug transporters and the tumor microenvironment, which affects chemosensitivity to cancer cells. Therefore, miRNAs can be a promising target to reverse back chemosensitivity in cancer cells. This review comprehensively discusses the mechanisms involved in cancer chemoresistance and its regulation by miRNAs.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Cancer Noncoding RNA Multi-drug resistance Autophagy miRNA Hypoxia |
| Subjects: | 500 Natural Sciences and Mathematics > 07 Life Sciences > 03 Biochemistry & Molecular Biology |
| Divisions: | Dept. of Biochemistry |
| Depositing User: | Food Sci. & Technol. Information Services |
| Date Deposited: | 29 Mar 2022 10:48 |
| Last Modified: | 29 Mar 2022 10:48 |
| URI: | http://ir.cftri.res.in/id/eprint/15163 |
Actions (login required)
 |
View Item |