110 citations
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January 1995 in “European Journal of Neuroscience” Glycine is a key transmitter in rat spinal cord synapses, often alongside GABA.
118 citations
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January 2013 in “Biomaterials” Keratin from human hair shows promise for medical uses like wound healing and tissue engineering.
January 2005 in “Life sciences” Targeting LPA could help treat skin disorders.
April 2018 in “The Journal of Urology” Phosphodiesterase inhibitors like tadalafil can reduce cell growth in BPH caused by CD8+ T cells in low androgen conditions.
14 citations
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January 2012 in “Proteins” Electrostatic interactions mainly stabilize the binding of peptides to hair keratin.
October 2021 in “Journal of Investigative Dermatology” DPP4, a molecule in skin, helps heal large wounds and regrow hair follicles when its levels are reduced.
31 citations
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February 1972 in “Experientia” The diphosphonate was the most effective at preventing calcification in rats.
April 2018 in “Journal of Investigative Dermatology” Researchers found a substance in chicken egg yolk that helps hair grow.
1 citations
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February 2013 in “Steroids” Bone mineral and minocycline boost bone cell growth, aiding healing.
February 2025 in “bioRxiv (Cold Spring Harbor Laboratory)” Keratin 15 helps keep skin cells in a young, undifferentiated state.
54 citations
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November 1994 in “Differentiation” Trichohyalin is found in non-hair tissues and works with filaggrin in certain skin areas and conditions.
22 citations
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January 2001 in “Chemical & Pharmaceutical Bulletin” Some new progesterone derivatives are better at blocking testosterone conversion than a common drug.
November 2015 in “Journal of the Korea Academia-Industrial cooperation Society” The new assay can help develop products for hair re-growth.
45 citations
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August 2010 in “Hormone Molecular Biology and Clinical Investigation” Type 3 5α-reductase is more common and finasteride and dutasteride strongly inhibit it.
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March 1997 in “Journal of Chromatography B: Biomedical Sciences and Applications” Researchers developed a method to measure different forms of a drug that could help treat prostate issues and hair loss, and found how these forms behave in animals.
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May 2022 in “International Journal of Impotence Research” Finasteride may be linked to Peyronie’s disease, but more research is needed.
67 citations
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February 1994 in “Developmental dynamics” Specific proteins and molecules play key roles in the development of human hair follicles.
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August 2025 in “Molecules” Hederagenin shows promise for cancer and inflammation treatment but needs modifications to improve effectiveness.
July 1997 in “The Lancet” A new protein linked to Alzheimer's was discovered, and a hair loss treatment showed effectiveness but had some sexual side effects.
December 1998 in “Acta Crystallographica Section C-crystal Structure Communications” A new compound with strong antiandrogenic effects was found, potentially useful for treating conditions like acne and prostate cancer.
Keratin peptides in hair may help identify gender and ethnicity, but more research is needed.
Diphenyl cresyl phosphate has low toxicity but can harm the liver, kidneys, adrenal glands, and testicles at high doses.
September 2024 in “Cermin Dunia Kedokteran” Different progestins work similarly for contraception but have unique effects suited to individual needs.
June 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Dopaminergic neurons in the gut have distinct subtypes, some releasing both dopamine and acetylcholine.
April 2018 in “Journal of Investigative Dermatology” Kaempferol helps skin stem cells grow and may improve skin thickness due to its 3-OH group.
January 2026 in “Food Science and Human Wellness” Krill oil may help reduce prostate enlargement and growth.
April 2007 in “The Journal of Urology” Finasteride reduces bleeding risk during prostate surgery.
7 citations
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September 2019 in “Journal of Cellular Physiology” Akt2 protein is essential for normal cell division in early mouse embryos.
March 2011 in “European Urology Supplements” The document concludes that a new biosensor can efficiently detect prostate cancer cells and that standardized referrals help find significant cancers effectively.
August 2025 in “Bioactive Materials” Ac-GFFY-IGF peptide is a promising, safe, and effective treatment for hair loss, better than current options.