August 2025 in “Pharmaceuticals” Hemp seed-derived exosomes help restore feather growth in chickens affected by DHT.
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February 1994 in “Proceedings of the National Academy of Sciences” Too much parathyroid hormone-related protein in skin disrupts hair growth in mice.
February 2024 in “Tissue & Cell” New tissue engineering strategies show promise for regenerating human hair follicles, which could improve hair loss treatments.
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January 2001 in “Biomedical Research” Trichohyalin and peptidylarginine deiminase type III are found together in rat hair follicles, with trichohyalin being modified after expression.
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March 2003 in “Endocrine Practice” The woman's symptoms and tests suggest her adrenal glands are producing too many male hormones.
February 2025 in “International Journal of Biological Macromolecules” The hydrogel effectively treats hair loss using light to release nitric oxide.
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January 2004 in “PubMed” NGF and minoxidil promote hair growth, while 17 beta-E2 inhibits it.
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June 2014 in “Experimental Dermatology” Decorin, a protein, may help start hair growth and could be used to treat hair loss.
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January 2018 in “International Journal of Trichology” Circle hairs are harmless, spiral-shaped body hairs that don't need medical treatment.
June 2013 in “Lithuanian University of Health Sciences” Hyperandrogenism does not affect young women's sexual function.
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September 2013 in “Tissue engineering. Part A” Hair follicle stem cells can become motor neurons and reduce muscle loss after nerve injury.
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July 1993 in “The journal of investigative dermatology/Journal of investigative dermatology” Sex hormones and antiandrogens can either stimulate or inhibit human hair follicle cell growth depending on the dose.
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August 1995 in “Journal of Investigative Dermatology” January 2026 in “Digital Repository (National Repository of Grey Literature)” Horse management affects stress levels, with police horses having the highest cortisol.
November 2024 in “The Journal of Cell Biology” Basement membrane changes are crucial for hair follicle development.
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October 2022 in “Reproductive Biology and Endocrinology” A new hyaluronan-based biomatrix successfully supports the growth of mouse ovarian follicles, producing healthy eggs.
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February 2017 in “International Journal of Women's Dermatology” Women with excessive male-pattern hair growth should get a full hormone check-up to find and treat any underlying issues, considering both medical and emotional aspects.
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July 2024 in “Journal of Investigative Dermatology” Immune cells boost stem cell activity in hairy moles, causing more hair growth.
January 2023 in “Nature Immunology” Certain immune cells help hair growth by regulating iron in the skin.
Transplanted rat hair follicles grew hair and had increased but not fully restored nerve connections in mice.
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October 2013 in “Journal of Investigative Dermatology” The OVOL1 gene, controlled by β-catenin, is crucial for creating hair follicles.
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January 2019 in “Experimental Dermatology” Researchers created early-stage hair-like structures from skin cells, showing how these cells can self-organize, but more is needed for complete hair growth.
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August 2013 in “Journal of Investigative Dermatology” HPT axis hormones boost mitochondrial function and growth in hair follicles, potentially aiding hair health.
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February 2008 in “Photochemistry and photobiology” Vitamin D receptor can control the hairless gene linked to hair loss even without vitamin D.
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December 1990 in “PubMed” Keratinocytes in hair follicles differentiate similarly to skin cells, with specific patterns in different regions.
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May 1998 in “The Journal of Clinical Endocrinology & Metabolism” LH and hCG reduce certain protein levels in women's skin.
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January 2017 in “Experimental Dermatology” Igf1r helps regulate hair growth cycles.
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December 2018 in “Journal of animal physiology and animal nutrition” Heat stress reduced hair growth and affected related genes in rex rabbits.