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January 1992 in “Acta Histochemica” Porcine and human pilosebaceous units are very similar.
May 2020 in “Dermatologic Therapy”
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March 2006 in “Regulatory Peptides” Mice skin has components that could help with hair growth and might be used for diabetes treatment.
August 2025 in “Bioactive Materials” Ac-GFFY-IGF peptide is a promising, safe, and effective treatment for hair loss, better than current options.
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January 2015 in “Molecular Genetics and Metabolism”
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August 2021 in “Frontiers in Endocrinology” GLP-1 receptor agonists, like Dulaglutide, Liraglutide, and Semaglutide, have potential benefits beyond the pancreas, including neuroprotection, pain suppression, cardiovascular protection, obesity management, and cancer treatment, but there are concerns about pancreatitis and pancreatic cancer risks.
July 2025 in “International Journal of Dermatology” 35 citations
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July 2010 in “The FEBS journal” The study found a specific peptide that helps detect TGase 3 activity in skin and hair follicles.
April 2016 in “Journal of Investigative Dermatology” A peptide known for reducing wrinkles also effectively inhibits an enzyme linked to skin inflammation and acne.
November 2024 in “Circulation” GLP1-RAs may have higher reports of suicide and hair loss, but no strong evidence links them to these issues.
March 2026 in “ACS Applied Materials & Interfaces” MCP@G improves diabetic wound healing by reducing stress and promoting tissue repair.
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September 2025 in “Biomolecules” The effect of GLP-1 RAs on erectile function is unclear and needs more research.
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February 1986 in “Cancer” A pancreatic tumor caused high glucagon levels and symptoms, but treatment reduced glucagon and shrank liver tumors.
New pyridine compounds effectively inhibit GSK3, a diabetes treatment target.
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September 2021 in “EMBO Molecular Medicine” A new small peptide may help hair growth by activating a specific receptor and should be tested in humans.
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January 2000 in “BioFactors” Food-derived peptides may help prevent diseases like high blood pressure and high cholesterol, and can support the immune system.
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January 2005 in “Biological & Pharmaceutical Bulletin” The peptide GPIGS helps hair cells grow and speeds up hair regrowth in mice.
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February 2025 in “Advanced Materials” The hydrogel speeds up diabetic wound healing by adapting to glucose levels and releasing insulin.
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January 2008 in “Journal of biomaterials science. Polymer ed.” The peptide GHK-Cu helps heal and remodel tissue, improves skin and hair health, and has potential for treating age-related inflammatory diseases.
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February 1989 in “PubMed” Hair glycation can indicate long-term blood sugar levels and diabetic nerve issues.
June 2026 in “Dermatology and Therapy” GLP-1RAs, like semaglutide and tirzepatide, may cause hair loss, so patients should be informed and monitored.
January 2025 in “Journal of the European Academy of Dermatology and Venereology” Newer GLP-1 drugs like semaglutide may cause hair loss.
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CyRL-QN15 peptide boosts hair growth in diabetic mice by activating specific cell pathways.
April 2019 in “Journal of Investigative Dermatology” DPP4-positive fibroblasts play a major role in producing proteins that lead to skin fibrosis.