ArticleLife (Basel, Switzerland)2022
Myostatin/AKT/FOXO Signaling Is Altered in Human Non-Ischemic Dilated Cardiomyopathy.
Article in Life (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.
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Who cites it
8 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.
- Exercise Modulation of the Myostatin-FOXO Pathway in Murine Models of Cancer Cachexia: A Systematic Review.Medicina (Kaunas, Lithuania) · 2025Pooled it
- Intestinal Tissue Damage Reduction After Distal Perfusion for Aortic Arch Surgery in a Neonatal Porcine Model.Biomedicines · 2026Article
- Impact of myokines on chronic liver diseases: exploring the effects of metabolic dysfunction-associated steatotic liver disease (MASLD) on skeletal muscle. A narrative review.European journal of translational myology · 2025Article
- Review
- Histological Evaluation for Collagen Expression Prior to LVAD Implantation Is Useful to Estimate Weaning Success.Biomedicines · 2025Article
- Cerebral Inflammation in an Animal Ischemia-Reperfusion Model Comparing Histidine-Tryptophan-α-Ketoglutarate and Del Nido Cardioplegia.Life (Basel, Switzerland) · 2025Article
- The Ubiquitin-Proteasome System: A Key Regulatory Hub in Myocarditis Leading to Dilated Cardiomyopathy.Journal of inflammation research · 2025Review
- Machine Learning in Identifying Marker Genes for Congenital Heart Diseases of Different Cardiac Cell Types.Life (Basel, Switzerland) · 2024Article
Corrections and comments
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Disturbances in the ubiquitin proteasome system, and especially changes of the E3 ligases, are subjects of interest when searching for causes and therapies for cardiomyopathies. The aim of this study was to clarify whether the myostatin/AKT/forkhead box O (FOXO) pathway, which regulates the expression of the E3 ligases muscle atrophy F-box gene (MAFbx) and muscle ring-finger protein-1 (MuRF1), is changed in dilated cardiomyopathy of ischemic origin (IDCM) and dilated cardiomyopathy of non-ischemic origin (NIDCM). The mRNA and protein expression of myostatin, AKT, FOXO1, FOXO3, MAFbx and MuRF1 were quantified by real-time polymerase chain reaction and ELISA, respectively, in myocardial tissue from 26 IDCM and 23 NIDCM patients. Septal tissue from 17 patients undergoing Morrow resection served as a control. MAFbx and FOXO1 mRNA and protein expression (all p < 0.05), AKT mRNA (p < 0.01) and myostatin protein expression (p = 0.02) were decreased in NIDCM patients compared to the control group. Apart from decreases of AKT and MAFbx mRNA expression (both p < 0.01), no significant differences were detected in IDCM patients compared to the control group. Our results demonstrate that the myostatin/AKT/FOXO pathway is altered in NIDCM but not in IDCM patients. FOXO1 seems to be an important drug target for regulating the expression of MAFbx in NIDCM patients.
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