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Jha S, Thasma Loganathbabu VK, Kumaran K, Krishnasamy G, Aruljothi KN. Long Non-Coding RNAs (lncRNAs) in Heart Failure: A Comprehensive Review. Noncoding RNA 2023; 10:3. [PMID: 38250803 PMCID: PMC10801533 DOI: 10.3390/ncrna10010003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Revised: 12/26/2023] [Accepted: 12/26/2023] [Indexed: 01/23/2024] Open
Abstract
Heart failure (HF) is a widespread cardiovascular condition that poses significant risks to a wide spectrum of age groups and leads to terminal illness. Although our understanding of the underlying mechanisms of HF has improved, the available treatments still remain inadequate. Recently, long non-coding RNAs (lncRNAs) have emerged as crucial players in cardiac function, showing possibilities as potential targets for HF therapy. These versatile molecules interact with chromatin, proteins, RNA, and DNA, influencing gene regulation. Notable lncRNAs like Fendrr, Trpm3, and Scarb2 have demonstrated therapeutic potential in HF cases. Additionally, utilizing lncRNAs to forecast survival rates in HF patients and distinguish various cardiac remodeling conditions holds great promise, offering significant benefits in managing cardiovascular disease and addressing its far-reaching societal and economic impacts. This underscores the pivotal role of lncRNAs in the context of HF research and treatment.
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Affiliation(s)
- Shambhavi Jha
- Department of Genetic Engineering, College of Engineering and Technology, SRM Institute of Science and Technology, Kattankulathur Campus, Chengalpattu 603203, Tamilnadu, India; (S.J.); (V.K.T.L.); (K.K.)
| | - Vasanth Kanth Thasma Loganathbabu
- Department of Genetic Engineering, College of Engineering and Technology, SRM Institute of Science and Technology, Kattankulathur Campus, Chengalpattu 603203, Tamilnadu, India; (S.J.); (V.K.T.L.); (K.K.)
| | - Kasinathan Kumaran
- Department of Genetic Engineering, College of Engineering and Technology, SRM Institute of Science and Technology, Kattankulathur Campus, Chengalpattu 603203, Tamilnadu, India; (S.J.); (V.K.T.L.); (K.K.)
| | | | - Kandasamy Nagarajan Aruljothi
- Department of Genetic Engineering, College of Engineering and Technology, SRM Institute of Science and Technology, Kattankulathur Campus, Chengalpattu 603203, Tamilnadu, India; (S.J.); (V.K.T.L.); (K.K.)
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Heger J, Partsch S, Harjung C, Varga ZV, Baranyai T, Weiß J, Kremer L, Locquet F, Leszek P, Ágg B, Benczik B, Ferdinandy P, Schulz R, Euler G. YB-1 Is a Novel Target for the Inhibition of α-Adrenergic-Induced Hypertrophy. Int J Mol Sci 2023; 25:401. [PMID: 38203580 PMCID: PMC10778708 DOI: 10.3390/ijms25010401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Revised: 12/20/2023] [Accepted: 12/24/2023] [Indexed: 01/12/2024] Open
Abstract
Cardiac hypertrophy resulting from sympathetic nervous system activation triggers the development of heart failure. The transcription factor Y-box binding protein 1 (YB-1) can interact with transcription factors involved in cardiac hypertrophy and may thereby interfere with the hypertrophy growth process. Therefore, the question arises as to whether YB-1 influences cardiomyocyte hypertrophy and might thereby influence the development of heart failure. YB-1 expression is downregulated in human heart biopsies of patients with ischemic cardiomyopathy (n = 8), leading to heart failure. To study the impact of reduced YB-1 in cardiac cells, we performed small interfering RNA (siRNA) experiments in H9C2 cells as well as in adult cardiomyocytes (CMs) of rats. The specificity of YB-1 siRNA was analyzed by a miRNA-like off-target prediction assay identifying potential genes. Testing three high-scoring genes by transfecting cardiac cells with YB-1 siRNA did not result in downregulation of these genes in contrast to YB-1, whose downregulation increased hypertrophic growth. Hypertrophic growth was mediated by PI3K under PE stimulation, as well by downregulation with YB-1 siRNA. On the other hand, overexpression of YB-1 in CMs, caused by infection with an adenovirus encoding YB-1 (AdYB-1), prevented hypertrophic growth under α-adrenergic stimulation with phenylephrine (PE), but not under stimulation with growth differentiation factor 15 (GDF15; n = 10-16). An adenovirus encoding the green fluorescent protein (AdGFP) served as the control. YB-1 overexpression enhanced the mRNA expression of the Gq inhibitor regulator of G-protein signaling 2 (RGS2) under PE stimulation (n = 6), potentially explaining its inhibitory effect on PE-induced hypertrophic growth. This study shows that YB-1 protects cardiomyocytes against PE-induced hypertrophic growth. Like in human end-stage heart failure, YB-1 downregulation may cause the heart to lose its protection against hypertrophic stimuli and progress to heart failure. Therefore, the transcription factor YB-1 is a pivotal signaling molecule, providing perspectives for therapeutic approaches.
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Affiliation(s)
- Jacqueline Heger
- Institute of Physiology, Justus Liebig University, 35392 Giessen, Germany; (S.P.); (C.H.); (J.W.); (L.K.); (F.L.); (R.S.); (G.E.)
| | - Stefan Partsch
- Institute of Physiology, Justus Liebig University, 35392 Giessen, Germany; (S.P.); (C.H.); (J.W.); (L.K.); (F.L.); (R.S.); (G.E.)
| | - Claudia Harjung
- Institute of Physiology, Justus Liebig University, 35392 Giessen, Germany; (S.P.); (C.H.); (J.W.); (L.K.); (F.L.); (R.S.); (G.E.)
| | - Zoltán V. Varga
- HCEMM-SU Cardiometabolic Immunology Research Group, 1094 Budapest, Hungary;
- Cardiometabolic and MTA-SE System Pharmacology Research Group, Department of Pharmacology and Pharmacotherapy, Semmelweis University, 1094 Budapest, Hungary; (T.B.); (B.Á.); (B.B.); (P.F.)
| | - Tamás Baranyai
- Cardiometabolic and MTA-SE System Pharmacology Research Group, Department of Pharmacology and Pharmacotherapy, Semmelweis University, 1094 Budapest, Hungary; (T.B.); (B.Á.); (B.B.); (P.F.)
| | - Johannes Weiß
- Institute of Physiology, Justus Liebig University, 35392 Giessen, Germany; (S.P.); (C.H.); (J.W.); (L.K.); (F.L.); (R.S.); (G.E.)
| | - Lea Kremer
- Institute of Physiology, Justus Liebig University, 35392 Giessen, Germany; (S.P.); (C.H.); (J.W.); (L.K.); (F.L.); (R.S.); (G.E.)
| | - Fabian Locquet
- Institute of Physiology, Justus Liebig University, 35392 Giessen, Germany; (S.P.); (C.H.); (J.W.); (L.K.); (F.L.); (R.S.); (G.E.)
| | - Przemyslaw Leszek
- Department of Heart Failure and Transplantology, Cardinal Stefan Wyszyński Institute of Cardiology, 04-628 Warszawa, Poland;
| | - Bence Ágg
- Cardiometabolic and MTA-SE System Pharmacology Research Group, Department of Pharmacology and Pharmacotherapy, Semmelweis University, 1094 Budapest, Hungary; (T.B.); (B.Á.); (B.B.); (P.F.)
- Pharmahungary Group, 6722 Szeged, Hungary
| | - Bettina Benczik
- Cardiometabolic and MTA-SE System Pharmacology Research Group, Department of Pharmacology and Pharmacotherapy, Semmelweis University, 1094 Budapest, Hungary; (T.B.); (B.Á.); (B.B.); (P.F.)
- Pharmahungary Group, 6722 Szeged, Hungary
| | - Péter Ferdinandy
- Cardiometabolic and MTA-SE System Pharmacology Research Group, Department of Pharmacology and Pharmacotherapy, Semmelweis University, 1094 Budapest, Hungary; (T.B.); (B.Á.); (B.B.); (P.F.)
- Pharmahungary Group, 6722 Szeged, Hungary
| | - Rainer Schulz
- Institute of Physiology, Justus Liebig University, 35392 Giessen, Germany; (S.P.); (C.H.); (J.W.); (L.K.); (F.L.); (R.S.); (G.E.)
| | - Gerhild Euler
- Institute of Physiology, Justus Liebig University, 35392 Giessen, Germany; (S.P.); (C.H.); (J.W.); (L.K.); (F.L.); (R.S.); (G.E.)
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