ArticleJournal of cardiovascular pharmacology2017
Alpha-Melanocyte-stimulating Hormone Induces Vasodilation and Exerts Cardioprotection Through the Heme-Oxygenase Pathway in Rat Hearts.
Article in Journal of cardiovascular pharmacology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
10 citing papers in PubMed, 20 citations in OpenAlex.
- Synthesis, HScientific reports · 2025Article
- Evolving Strategies for Use of Phytochemicals in Prevention and Long-Term Management of Cardiovascular Diseases (CVD).International journal of molecular sciences · 2024Review
- The Neuropeptide Alpha-Melanocyte-Stimulating Hormone Is Critical for Corneal Endothelial Cell Protection and Graft Survival after Transplantation.The American journal of pathology · 2022Article
- Alpha-melanocyte-stimulating hormone during exercise recovery has prognostic value for coronary artery disease.Hormones (Athens, Greece) · 2021Article
- Antifibrotic and Anti-Inflammatory Actions of α-Melanocytic Hormone: New Roles for an Old Player.Pharmaceuticals (Basel, Switzerland) · 2021Review
- The alpha-melanocyte stimulating hormone is related to heart rate during exercise recovery.Heliyon · 2020Article
- Phikud Navakot Modulates the Level of Pro-Inflammatory Mediators and the Protein Expression of SOD1 and 2 and the Nrf2/HO-1 Signaling Pathway in Rats with Acute Myocardial Infarction.Evidence-based complementary and alternative medicine : eCAM · 2019Article
- Article
- Long Term Osmotic Mini Pump Treatment with Alpha-MSH Improves Myocardial Function in Zucker Diabetic Fatty Rats.Molecules (Basel, Switzerland) · 2017Article
- A Novel Therapeutic Approach in the Treatment of Pulmonary Arterial Hypertension: Allium ursinum Liophylisate Alleviates Symptoms Comparably to Sildenafil.International journal of molecular sciences · 2017Article
Corrections and comments
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Authors and funding
10 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Alpha-melanocyte-stimulating hormone (α-MSH) is a protein with known capacity for protection against cardiovascular ischemia-reperfusion (I/R) injury. This investigation evaluates the capacity of α-MSH to mitigate I/R effects in an isolated working rat heart model and determine the dependency of these alterations on the activity of heme oxygenase-1 (HO-1, hsp-32), a heat shock protein that functions as a major antioxidant defense molecule. Healthy male Sprague Dawley rats were used for all experiments. After treatment with selected doses of α-MSH, echocardiographic examinations were performed on live, anesthetized animals. Hearts were harvested from anesthetized rats pretreated with α-MSH and/or the HO-1 inhibitor SnPP, followed by cardiac function assessment on isolated working hearts, which were prepared using the Langendorff protocol. Induction of global ischemia was performed, followed by during reperfusion assessment of cardiac functions. Determination of incidence of cardiac arrhythmias was made by electrocardiogram. Major outcomes include echocardiographic data, suggesting that α-MSH has mild effects on systolic parameters, along with potent antiarrhythmic effects. Of particular significance was the specificity of dilatative effects on coronary vasculature, and similar outcomes of aortic ring experiments, which potentially allow different doses of the compound to be used to selectively target various portions of the vasculature for dilation.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.