Salivaomics to decode non-coding RNAs in oral cancer. A narrative review

Autor: Peramaiyan Rajendran, Ramya Sekar, Hamad Abu Zahra, Selvaraj Jayaraman, Ponnulakshmi Rajagopal, Basem M. Abdallah, Enas M. Ali, Salaheldin Abdelraouf Abdelsalam, Vishnupriya Veeraraghavan
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Non-coding RNA Research, Vol 8, Iss 3, Pp 376-384 (2023)
Druh dokumentu: article
ISSN: 2468-0540
DOI: 10.1016/j.ncrna.2023.05.001
Popis: Oral cancer is the most debilitating disease which affects the orderly life of a human. With so much advancement in research and technology, the average life expectancy of an individual with oral cancer appears to be about 5 years. The changing trend in incidence of oral cancer among young individuals and women without tobacco habits are ascending. Non habit related oral cancer are taking centre stage and multiple factors which induce complex biology are associated in such scenarios. To decipher the aetiology and to understand the process, these cancerous conditions are to be studied at molecular level. Saliva, the most non-invasively obtained body fluid are assessed for biomarkers exclusively in liquid biopsy. This fluid gives a huge platform to study number of molecules associated with oral cancer. Non coding RNAs are transcripts with no protein coding function. They are gaining more importance in recent times. Long noncoding RNA, microRNA are major types of noncoding transcriptome that influences in progression of oral cancer. They seem to play an important role in health and disease. Apart from these, circulating tumour cells, exosomes, extracellular vesicles, antigens and other proteins can be studied from saliva. This review is aimed to update the knowledge on current biomarkers in saliva associated with oral cancer and their epigenetic role in disease progression as well recent advances in detecting these markers to identify the stage of the disease, which will help in deciding the treatment protocol.
Databáze: Directory of Open Access Journals