September 2023 in “Stem cell reviews and reports” Scientists found a new, less invasive way to get stem cells from horse hair for veterinary medicine.
September 2023 in “Frontiers in medicine” The mTOR signaling pathway is crucial for hair health and targeting it may lead to new hair loss treatments.
July 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” The mesenchyme can start hair growth, but the exact signal that causes this is still unknown.
December 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” MicroRNA-205 helps hair grow by changing the stiffness and contraction of hair follicle cells.
April 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” Skin healing from blisters can delay hair growth as stem cells focus on repairing skin over developing hair.
Biofield Energy Healing may help hair growth and skin health.
September 2016 in “Journal of dermatological science” Adult skin cells can be used to create new hair in a lab.
Human scalp hair follicles have PGE2 and its receptors, which might affect hair growth.
Hair follicles can be used to quickly assess drug effects in cancer treatment.
December 2016 in “Paleontological Journal” Hair growth can be induced by transplanting certain cells, but these cells lose their properties during culturing. The best cell interaction happens in a liquid medium under gravity, and using collagen doesn't help. Future research could focus on using growth factors to stimulate these cells.
34 citations
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August 1966 in “Experimental cell research” Keratin fibrils in hair form and stop growing at specific points in the follicle.
November 2025 in “International Journal of Zoology and Applied Biosciences” New technologies like AI, robotics, and stem cells have made hair transplants more effective and natural-looking.
28 citations
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March 1987 in “Journal of The American Academy of Dermatology” Minoxidil may help hair growth after transplant surgery.
15 citations
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November 2008 in “Facial Plastic Surgery” Hair restoration can sometimes result in unnatural-looking hair, wide scars, and poorly designed hairlines, but these issues can be corrected with careful planning, various techniques, and possibly medical therapy.
14 citations
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December 2020 in “Journal of Investigative Dermatology” Aging causes changes in the scalp that can affect hair growth and lead to older-looking hair in women.
8 citations
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October 2021 in “Indian Journal of Plastic Surgery/Indian journal of plastic surgery” Hair transplants are mostly safe but can have minor complications.
7 citations
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February 2025 in “Stem Cell Research & Therapy” Human hair follicle stem cells improve ovarian function in mice with damaged ovaries.
5 citations
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October 2013 in “Clinics in Plastic Surgery” Hair transplant improves with regenerative medicine and FUE technique.
5 citations
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February 2010 in “Facial Plastic Surgery Clinics of North America” The document concludes that understanding hair loss and considering medical treatments like minoxidil and finasteride before surgery is important, especially for young patients with rapid hair loss, and that hairline design varies among different ethnicities.
2 citations
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June 2012 in “Journal of Cosmetic Dermatology” Hair transplant using beard hair made acne scars on cheeks less visible with minimal scarring in the donor area.
January 2010 in “Springer eBooks” Pubic hair transplantation can help women with little to no pubic hair, using scalp hair for a natural look and requires careful aftercare.
April 2026 in “Clinical Cosmetic and Investigational Dermatology” Renal transplant recipients often have skin issues, especially infections, and need regular skin check-ups.
July 2008 in “Expert Review of Dermatology” Proper planning for hair transplants is crucial for natural results, with careful patient selection and strategic graft placement being key factors.
38 citations
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April 2016 in “Experimental Dermatology” The document concludes that understanding hair follicle cell cycles is crucial for hair growth and alopecia research, and recommends specific techniques and future research directions.
29 citations
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January 2010 in “PubMed” FUE hair transplants offer minimal scarring and are good for short hairstyles but are time-consuming and can be costly.
24 citations
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August 2016 in “JAMA Facial Plastic Surgery” Hair transplants make people look more attractive, successful, approachable, and younger.
23 citations
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October 2005 in “Journal of The American Academy of Dermatology” Two transplant patients on cyclosporine unexpectedly developed hair loss.
20 citations
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May 1992 in “The Journal of Dermatologic Surgery and Oncology” Dr. Norwood's analysis highlights the need for careful patient selection and strategic hair transplant design to create a natural-looking hair density.
14 citations
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June 2018 in “Frontiers in pharmacology” Green tea compound EGCG helps mink hair follicles grow by affecting certain cell growth pathways.
9 citations
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February 2018 in “Journal of The American Academy of Dermatology” Researchers developed a new method using methylene blue staining to more accurately identify the growth stage of human hair follicles.