Selvakumar SC, Auxzilia Preethi K, Veeraiyan DN, Sekar D. The role of microRNAs on the pathogenesis, diagnosis and management of portal hypertension in patients with chronic liver disease.
Expert Rev Gastroenterol Hepatol 2022;
16:941-951. [PMID:
36315408 DOI:
10.1080/17474124.2022.2142562]
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Abstract
INTRODUCTION
Portal hypertension (PH) is the elevated pressure in the portal vein, which results in poor functioning of the liver and is influenced by various factors like liver cirrhosis, nonalcoholic fatty liver disease, schistosomiasis, thrombosis, and angiogenesis. Though the diagnosis and treatment have been advanced, early diagnosis of the disease remains a challenge, and the diagnosis methods are often invasive. Hence, the clear understanding of the molecular mechanisms of PH can give rise to the development of novel biomarkers which can pave way for early diagnosis in noninvasive methods, and also the identification of target genes can elucidate an efficient therapeutic target.
AREAS COVERED
PubMed and Embase database was used to search articles with search terms 'Portal Hypertension' or 'pathophysiology' and 'diagnosis' and 'treatment' or "role of miRNAs in portal hypertension.
EXPERT OPINION
Interestingly, biomarkers like microRNAs (miRNAs) have been studied for their potential role in various diseases including hypertension. In recent years, miRNAs have been proved to be an efficient biomarker and therapeutic target and few studies have assessed the roles of miRNAs in PH. The present paper highlights the potential roles of miRNAs in PH.
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