Signaling pathways in HPV-induced cervical cancer: Exploring the therapeutic promise of RNA modulation

Cervical cancer, originating from the epithelial tissue of the uterine cervix, constitutes the most commonly diagnosed malignancy among women worldwide. The predominant etiological factor underpinning cervical carcinogenesis is persistent infection with high-risk human papillomavirus (HPV) genotypes, notably HPV-16 and HPV-18. Oncoproteins encoded by high-risk HPV interfere with multiple essential cellular signaling cascades. Specifically, E5, E6, and E7 proteins disrupt the signaling pathways like p53, retinoblastoma tumor suppressor protein (pRB), The phosphoinositide 3 kinase (PI3K)/Akt/mammalian target of rapamycin (mTOR), epidermal growth factor receptor (EGFR), mitogen-activated protein kinases (MAPK)/extracellular signal-regulated kinases (ERK), and Wnt/β-catenin, promoting HPV-mediated carcinogenesis. This dysregulation disrupts cell cycle control, apoptosis, and metastasis through modulation of microRNAs (miRNA) and key cellular processes. The novel therapeutic interventions for HPV prevention and detection are fundamental to patient management. RNA-based treatment modalities offer the potential for manipulating critical pathways involved in cervical carcinogenesis. RNA therapeutics offer novel approaches to drug development by targeting intracellular genetic elements inaccessible to conventional modalities. Additional advantages include rapid design, synthesis, and a reduced genotoxic profile compared to DNA-based therapies. Despite beneficial attributes, system stability and efficient delivery remain critical parameters. This study assessed the intricate relationship between HPV, cervical cancer, and various signaling pathways. The study explores miRNAs' diagnostic and therapeutic potential, mall interfering RNAs (siRNAs), and long non-coding RNAs (lncRNAs)in cervical cancer management. The review highlights the prospect of RNA-targeted therapies to modulate specific cancer signaling pathways. This approach offers a novel strategy for cervical cancer treatment through precise regulation of cancer signaling. Future research should concentrate on developing RNA-targeted interventions to improve cervical cancer treatment outcomes through increased therapeutic efficacy and specificity.