ArticleMolecular psychiatry2021
Effects of growth hormone-releasing hormone receptor antagonist MIA-602 in mice with emotional disorders: a potential treatment for PTSD.
Article in Molecular psychiatry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 13 citations in OpenAlex.
- GHRHR Deficiency Enhances Retinal Ganglion Cell Survival and Visual Functions in Experimental Glaucoma by Inhibiting Ferroptosis.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Evaluation of the Therapeutic Potential of Synthetic Growth Hormone-Releasing Hormone Antagonist MIA-690 as a Cognitive Modulator in a Mouse Model of Gulf War Illness.International journal of molecular sciences · 2025Article
- GHRH and its analogues in central nervous system diseases.Reviews in endocrine & metabolic disorders · 2025Review
- Effects of growth hormone-releasing hormone deficiency in mice beyond growth.Reviews in endocrine & metabolic disorders · 2025Review
- The development of growth hormone-releasing hormone analogs: Therapeutic advances in cancer, regenerative medicine, and metabolic disorders.Reviews in endocrine & metabolic disorders · 2025Review
- Growth hormone-releasing hormone and its analogues in health and disease.Nature reviews. Endocrinology · 2025Review
- Novel and emerging anesthetic drugs for the treatments of major depression: a comprehensive review of efficacy, mechanism, and outlook.Frontiers in psychiatry · 2025Review
- Article
- The Nrf2 Pathway in Depressive Disorders: A Systematic Review of Animal and Human Studies.Antioxidants (Basel, Switzerland) · 2023Review
- Growth hormone-releasing hormone antagonist MIA-602 inhibits inflammation induced by SARS-CoV-2 spike protein and bacterial lipopolysaccharide synergism in macrophages and human peripheral blood mononuclear cells.Frontiers in immunology · 2023Article
- Anti-Inflammatory and Antioxidant Effects Induced byFoods (Basel, Switzerland) · 2022Article
- Triptolide inhibits oxidative stress and inflammation via the microRNA-155-5p/brain-derived neurotrophic factor to reduce podocyte injury in mice with diabetic nephropathy.Bioengineered · 2022Article
Corrections and comments
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Authors and funding
15 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Anxiety and depression have been suggested to increase the risk for post-traumatic stress disorders (PTSD). A link between all these mental illnesses, inflammation and oxidative stress is also well established. Recent behavior studies by our group clearly demonstrate a powerful anxiolytic and antidepressant-like effects of a novel growth hormone releasing hormone (GHRH) antagonist of MIAMI class, MIA-690, probably related to modulatory effects on the inflammatory and oxidative status. In the present work we investigated the potential beneficial effects of MIA-602, another recently developed GHRH antagonist, in mood disorders, as anxiety and depression, and the possible brain pathways involved in its protective activity, in adult mice. MIA-602 exhibited antinflammatory and antioxidant effects in ex vivo and in vivo experimental models, inducing anxiolytic and antidepressant-like behavior in mice subcutaneously treated for 4 weeks. The beneficial effect of MIA-602 on inflammatory and oxidative status and synaptogenesis resulting in anxiolytic and antidepressant-like effects could be related by increases of nuclear factor erythroid 2-related factor 2 (Nrf2) and of brain-derived neurotrophic factor (BDNF) signaling pathways in the hippocampus and prefrontal cortex. These results strongly suggest that GHRH analogs should be tried clinically for the treatment of mood disorders including PTSD.
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