m6A modification of RNA in cervical cancer: role and clinical perspectives

Abstract

N6-methyladenosine (m6A) is widely recognized as the predominant form of RNA modification in higher organisms, with the capability to finely regulate RNA metabolism, thereby influencing a series of crucial physiological and pathological processes. These processes include regulation of gene expression, cell proliferation, invasion and metastasis, cell cycle control, programmed cell death, interactions within the tumour microenvironment, energy metabolism, and immune regulation. With advancing research into the mechanisms of RNA methylation, the pivotal role of m6A modification in the pathophysiology of reproductive system tumours, particularly cervical cancer, has been progressively unveiled. This discovery has opened new research avenues and presented significant potential for the diagnosis, prognostic evaluation, and treatment of diseases. This review delves deeply into the biological functions of m6A modification and its mechanisms of action in the onset and progression of cervical cancer. Furthermore, it explores the prospects of m6A modification in the precision diagnosis and treatment of cervical cancer, aiming to provide new perspectives and a theoretical basis for innovative and advanced treatment strategies for cervical cancer.