Title
Long Noncoding RNAs in Diet-Induced Metabolic Diseases
Abstract
The prevalence of metabolic diseases, including type 2 diabetes and metabolic dysfunction-associated steatotic liver disease (MASLD), is steadily increasing. Although many risk factors, such as obesity, insulin resistance, or hyperlipidemia, as well as several metabolic gene programs that contribute to the development of metabolic diseases are known, the underlying molecular mechanisms of these processes are still not fully understood. In recent years, it has become evident that not only protein-coding genes, but also noncoding genes, including a class of noncoding transcripts referred to as long noncoding RNAs (lncRNAs), play key roles in diet-induced metabolic disorders. Here, we provide an overview of selected lncRNA genes whose direct involvement in the development of diet-induced metabolic dysfunctions has been experimentally demonstrated in suitable in vivo mouse models. We further summarize and discuss the associated molecular modes of action for each lncRNA in the respective metabolic disease context. This overview provides examples of lncRNAs with well-established functions in diet-induced metabolic diseases, highlighting the need for appropriate in vivo models and rigorous molecular analyses to assign clear biological functions to lncRNAs.
Keywords
lncRNAlong noncoding RNAmetabolic diseasehepatic steatosisMASLDNAFLDtype 2 diabetesobesity
Object type
Language
English [eng]
Persistent identifier
https://phaidra.univie.ac.at/o:2085858
Appeared in
Title
International Journal of Molecular Sciences
Volume
25
Issue
11
ISSN
1422-0067
Issued
2024
Publisher
MDPI AG
Date issued
2024
Access rights
Rights statement
© 2024 by the authors
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