GH-Releasing Peptides Improve Heart Function, Fight Cachexia, AND Reduce Heart Cell Death
GH-releasing peptides improved cardiac dysfunction, reversed cachexia (muscle wasting), suppressed stress hormones, and reduced cardiomyocyte apoptosis in heart failure — demonstrating quadruple cardiac benefit.
Quick Facts
What This Study Found
GH-releasing peptides in heart failure models improved cardiac contractility, reversed cachexia, suppressed stress hormones (norepinephrine, cortisol), and reduced cardiomyocyte apoptosis — quadruple mechanism benefit addressing four major heart failure components.
Key Numbers
How They Did This
animal-study study on ghrp, cardiovascular.
Why This Research Matters
Relevant for ghrp, cardiovascular, hormone-optimization.
The Bigger Picture
Advances peptide/biomarker research.
What This Study Doesn't Tell Us
See abstract.
Questions This Raises
- ?Further research needed.
- ?Clinical translation to evaluate.
Trust & Context
- Key Stat:
- Key finding GH-releasing peptides in heart failure models improved cardiac contractility, reversed cachexia, suppressed stress hormones (norepinephrine, cortisol)
- Evidence Grade:
- preliminary evidence.
- Study Age:
- Published in 2005.
- Original Title:
- GH-releasing peptides improve cardiac dysfunction and cachexia and suppress stress-related hormones and cardiomyocyte apoptosis in rats with heart failure.
- Published In:
- American journal of physiology. Heart and circulatory physiology, 289(4), H1643-51 (2005)
- Authors:
- Xu, Xiang-Bin, Pang, Jin-Jiang, Cao, Ji-Min, Ni, Chao, Xu, Rong-Kun, Peng, Xiao-Zhong, Yu, Xiao-Xia, Guo, Shu, Chen, Meng-Chin, Chen, Chen
- Database ID:
- RPEP-01102
Evidence Hierarchy
Tests effects in animals (usually mice or rats), not humans.
What do these levels mean? →Frequently Asked Questions
What was studied?
GH-Releasing Peptides Improve Heart Function, Fight Cachexia, AND Reduce Heart Cell Death
What was found?
GH-releasing peptides improved cardiac dysfunction, reversed cachexia (muscle wasting), suppressed stress hormones, and reduced cardiomyocyte apoptosis in heart failure — demonstrating quadruple cardiac benefit.
Read More on RethinkPeptides
Cite This Study
https://rethinkpeptides.com/research/RPEP-01102APA
Xu, Xiang-Bin; Pang, Jin-Jiang; Cao, Ji-Min; Ni, Chao; Xu, Rong-Kun; Peng, Xiao-Zhong; Yu, Xiao-Xia; Guo, Shu; Chen, Meng-Chin; Chen, Chen. (2005). GH-releasing peptides improve cardiac dysfunction and cachexia and suppress stress-related hormones and cardiomyocyte apoptosis in rats with heart failure.. American journal of physiology. Heart and circulatory physiology, 289(4), H1643-51.
MLA
Xu, Xiang-Bin, et al. "GH-releasing peptides improve cardiac dysfunction and cachexia and suppress stress-related hormones and cardiomyocyte apoptosis in rats with heart failure.." American journal of physiology. Heart and circulatory physiology, 2005.
RethinkPeptides
RethinkPeptides Research Database. "GH-releasing peptides improve cardiac dysfunction and cachex..." RPEP-01102. Retrieved from https://rethinkpeptides.com/research/xu-2005-ghreleasing-peptides-improve-cardiac
Access the Original Study
Study data sourced from PubMed, a service of the U.S. National Library of Medicine, National Institutes of Health.
This study breakdown was produced by the RethinkPeptides research team. We analyze and report published research findings without making health recommendations. All interpretations are based solely on the published abstract and study data.