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Wnt Signaling Inhibitors As Therapeutic Approach in Ischemic Heart Disease

Overview
Journal Molecules
Publisher MDPI
Specialty Biology
Date 2025 Jan 8
PMID 39770047
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Abstract

Wnt (wingless-type MMTV integration site family) signaling is an evolutionary conserved system highly active during embryogenesis, but in adult hearts has low activities under normal conditions. It is essential for a variety of physiological processes including stem cell regeneration, proliferation, migration, cell polarity, and morphogenesis, thereby ensuring homeostasis and regeneration of cardiac tissue. Its dysregulation and excessive activation during pathological conditions leads to morphological and functional changes in the heart resulting in impaired myocardial regeneration under pathological conditions such as myocardial infarction, heart failure, and coronary artery disease. Several groups of Wnt inhibitors have demonstrated the ability to modulate the Wnt pathway and thereby significantly reduce fibrosis and improve cardiac function after myocardial ischemia. Their inhibitory effect can be realized at multiple levels, which include the inhibition of Wnt ligands, the inhibition of Frizzled receptors, the stabilization of the β-catenin destruction complex, and the disruption of nuclear β-catenin interactions. In this review, we overview the function of Wnt signaling in responses of cardiac cells to pathological conditions, especially ischemic heart disease, with an emphasis on the use of inhibitors of this signaling as a therapeutic approach. Finally, we summarize the current knowledge about the potential of the targeting of Wnt signaling in therapeutic applications.

References
1.
Colella B, Faienza F, Carinci M, DAlessandro G, Catalano M, Santoro A . Autophagy induction impairs Wnt/β-catenin signalling through β-catenin relocalisation in glioblastoma cells. Cell Signal. 2018; 53:357-364. DOI: 10.1016/j.cellsig.2018.10.017. View

2.
Malekar P, Hagenmueller M, Anyanwu A, Buss S, Streit M, Weiss C . Wnt signaling is critical for maladaptive cardiac hypertrophy and accelerates myocardial remodeling. Hypertension. 2010; 55(4):939-45. DOI: 10.1161/HYPERTENSIONAHA.109.141127. View

3.
Lin K, Wang S, Julius M, Kitajewski J, Moos Jr M, Luyten F . The cysteine-rich frizzled domain of Frzb-1 is required and sufficient for modulation of Wnt signaling. Proc Natl Acad Sci U S A. 1997; 94(21):11196-200. PMC: 23413. DOI: 10.1073/pnas.94.21.11196. View

4.
Blankesteijn W, van de Schans V, Ter Horst P, Smits J . The Wnt/frizzled/GSK-3 beta pathway: a novel therapeutic target for cardiac hypertrophy. Trends Pharmacol Sci. 2008; 29(4):175-80. DOI: 10.1016/j.tips.2008.01.003. View

5.
Wang H, Segersvard H, Siren J, Perttunen S, Immonen K, Kosonen R . Tankyrase Inhibition Attenuates Cardiac Dilatation and Dysfunction in Ischemic Heart Failure. Int J Mol Sci. 2022; 23(17). PMC: 9456217. DOI: 10.3390/ijms231710059. View