Open AccessRegulation of temozolomide resistance via lncRNAs: Clinical and biological properties of lncRNAs in gliomas (Review)
Author(s) -
Li Sui,
Xiaofang Xie,
Peng Fu,
Jun-Rong Du,
Peng Cheng
Publication year - 2022
Publication title -
international journal of oncology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.405
H-Index - 122
ISSN - 1019-6439
DOI - 10.3892/ijo.2022.5391
Subject(s) - temozolomide , glioma , oncogene , cancer research , molecular medicine , biology , cell cycle , drug resistance , clinical significance , bioinformatics , cancer , medicine , genetics
Gliomas are a primary types of intracranial malignancies and are characterized by a poor prognosis due to aggressive recurrence profiles. Temozolomide (TMZ) is an auxiliary alkylating agent that is extensively used in conjunction with surgical resection and forms the mainstay of clinical treatment strategies for gliomas. However, the frequent occurrence of TMZ resistance in clinical practice limits its therapeutic efficacy. Accumulating evidence has demonstrated that long non‑coding RNAs (lncRNAs) can play key and varied roles in glioma progression. lncRNAs have been reported to inhibit glioma progression by targeting various signaling pathways. In addition, the differential expression of lncRNAs has also been found to mediate the resistance of glioma to several chemotherapeutic agents, particularly to TMZ. The present review article therefore summarizes the findings of previous studies in an aim to report the significance and function of lncRNAs in regulating the chemoresistance of gliomas. The present review may provide further insight into the clinical treatment of gliomas.