Linking a role of lncRNAs (long non-coding RNAs) with insulin resistance, accelerated senescence, and inflammation in patients with type 2 diabetes

Autor: Chandrakumar Sathishkumar, Paramasivam Prabu, Viswanathan Mohan, Muthuswamy Balasubramanyam
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Zdroj: Human Genomics, Vol 12, Iss 1, Pp 1-9 (2018)
Druh dokumentu: article
ISSN: 1479-7364
DOI: 10.1186/s40246-018-0173-3
Popis: Abstract Background Studying epigenetics is expected to provide precious information on how environmental factors contribute to type 2 diabetes mellitus (T2DM) at the genomic level. With the progress of the whole-genome resequencing efforts, it is now known that 75–90% of the human genome was transcribed to generate a series of long non-coding RNAs (lncRNAs). While lncRNAs are gaining widespread attention as potential and robust biomarkers in the genesis as well as progression of several disease states, their clinical relevance and regulatory mechanisms are yet to be explored in the field of metabolic disorders including diabetes. Despite the fact that Asian Indians are highly insulin resistant and more prone to develop T2DM and associated vascular complications, there is virtually lack of data on the role of lncRNAs in the clinical diabetes setting. Therefore, we sought to evaluate a panel of lncRNAs and senescence-inflammation signatures in peripheral blood mononuclear cells (PBMCs) from patients with type 2 diabetes (T2DM; n = 30) compared to individuals with normal glucose tolerance (NGT; n = 32). Results Compared to control subjects, expression levels of lncRNAs in PBMCs from type 2 diabetes patients showed significantly (p
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