Long Non-Coding RNAs in Kidney Disease

• Main Authors: Michael Ignarski, Rashidul Islam, Roman-Ulrich Müller
• Format: Article
• Language: English
• Published: MDPI AG 2019-07-01
• Series: International Journal of Molecular Sciences
• Subjects: lncRNA; long non-coding RNA; miRNA; kidney; glomerulus; podocyte; acute kidney injury; AKI; diabetic nephropathy
• Online Access: https://www.mdpi.com/1422-0067/20/13/3276

Non-coding RNA species contribute more than 90% of all transcripts and have gained increasing attention in the last decade. One of the most recent members of this group are long non-coding RNAs (lncRNAs) which are characterized by a length of more than 200 nucleotides and a lack of coding potential. However, in contrast to this simple definition, lncRNAs are heterogenous regarding their molecular function—including the modulation of small RNA and protein function, guidance of epigenetic modifications and a role as enhancer RNAs. Furthermore, they show a highly tissue-specific expression pattern. These aspects already point towards an important role in cellular biology and imply lncRNAs as players in development, health and disease. This view has been confirmed by numerous publications from different fields in the last years and has raised the question as to whether lncRNAs may be future therapeutic targets in human disease. Here, we provide a concise overview of the current knowledge on lncRNAs in both glomerular and tubulointerstitial kidney disease.