New hair regrowth therapies show promise but need more research.
November 2025 in “Journal of Investigative Dermatology” Disrupted cell interactions in hair follicles contribute to hair loss in androgenetic alopecia.
1 citations
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October 2022 in “Hair Transplantation” Body hair can be used for hair transplants when scalp hair is insufficient.
August 2018 in “Analysis of the application of various variants of bone plasty in victims with intraarticular fractures (Transplantology)” Follicular microautotransplantation effectively improves scalp scars and enhances quality of life.
July 2022 in “Institutional Repositories DataBase (IRDB)” 3D spheroid cells effectively test hair growth compounds like Minoxidil.
1 citations
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September 2020 in “Journal of Dermatological Science” The gene LRRC15 is more active in balding areas of the scalp compared to non-balding areas.
April 2016 in “Chinese Journal of Dermatology” Wnt10b can help regenerate hair follicles.
6 citations
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March 2011 in “European Journal of Dermatology” Nestin-positive cells are important for hair follicle regeneration in alopecia areata.
32 citations
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April 2020 in “BMC Developmental Biology” Ocu-miR-205 helps control hair growth in Rex rabbits by affecting cell processes and signaling pathways.
December 2021 in “Pathologica” Trichogerminoma is a rare, benign skin tumor from hair cells, with a small risk of becoming cancerous.
January 2024 in “Inflammation and regeneration” Th22 cells are essential for Tβ15-induced hair growth in mice.
May 2014 in “Journal of Investigative Dermatology” Scientists developed tools to observe hair regeneration in real time and assess skin health, using glowing mice and light-controlled genes.
35 citations
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February 2015 in “Experimental Dermatology” Cells from the base of hair follicles help blood vessel cells survive and grow, which is important for healthy hair.
September 2023 in “Biomedical Optics Express” New imaging techniques show testosterone delays hair growth and shrinks follicles in mice, but have limited depth for viewing.
Understanding hair follicle interactions can help treat male pattern baldness.
87 citations
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October 1987 in “Journal of Investigative Dermatology”
7 citations
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May 2013 in “PubMed” A new hair loss treatment with two unique ingredients improved hair growth.
1 citations
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April 2021 in “Journal of Investigative Dermatology” Activating TRPA1 reduces scarring and promotes tissue regeneration.
43 citations
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March 2009 in “Journal of Cellular and Molecular Medicine” TGF-β2 plays a key role in human hair growth and development.
14 citations
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May 2019 in “Journal of Maxillofacial and Oral Surgery” FUE hair transplant is a promising method with benefits like less scarring, but requires a skilled surgeon and can damage hair follicles.
July 2025 in “Materials Today Bio” TFC-loaded microneedles effectively promote hair regrowth in androgenetic alopecia.
40 citations
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June 2019 in “Biochemical and Biophysical Research Communications” CHIR99021 helps create human skin with hair follicles, offering hope for hair loss treatments.
116 citations
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August 2010 in “Nature” Scientists turned rat thymus cells into stem cells that can help repair skin and hair.
1 citations
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November 1992 in “Indian Dermatology Online Journal” FUE is a popular hair restoration method that uses body hair and leaves no scars.
April 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” KLF4 is important for keeping hair follicle stem cells inactive.
New treatments for hair loss show promise, including plasma, stem cells, and hair-stimulating complexes, but more research is needed to fully understand them.
15 citations
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January 2020 in “ACS Applied Materials & Interfaces” Nanofiber structure helps regenerate hair follicles.
1 citations
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January 2018 in “Journal of Cosmetics Dermatological Sciences and Applications” A targetoid hair regrowth pattern indicates recovery in alopecia areata.
February 2018 in “Dermatologic Surgery” Nonshaven follicular unit extraction is a highly satisfactory method for restoring pubic hair.