October 2025 in “International Journal of Research in Dermatology” The Ayurvedic treatment improved hair growth and reduced hair loss safely.
54 citations
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January 2009 in “British Journal of Dermatology” Scarring alopecia affects different hair follicle stem cells than nonscarring alopecia, and the infundibular region could be a new treatment target.
27 citations
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September 2018 in “Nanomedicine: Nanotechnology, Biology and Medicine” Further research is needed to improve hair regeneration using stem cells and nanomaterials.
July 2023 in “British journal of dermatology/British journal of dermatology, Supplement” Aging changes scalp cells, possibly affecting hair health in older women.
309 citations
,
October 2007 in “Biomaterials” Keratin from human hair helps nerves heal faster.
85 citations
,
September 2013 in “International Journal of Molecular Sciences” Keratin 15 is not a reliable sole marker for identifying epidermal stem cells because it's found in various cell types.
45 citations
,
May 2003 in “Journal of Cell Science” α3β1-integrin is crucial for maintaining normal hair follicle shape and function but not needed for the development of the surrounding skin.
31 citations
,
April 2007 in “Experimental Dermatology” Stress in mice delays hair growth and treatments blocking substance P can partly reverse this effect.
28 citations
,
May 2019 in “Life Sciences” Ginsenoside Rb1 from Panax ginseng helps mink hair grow by activating certain cell signals.
11 citations
,
September 2024 in “Journal of the European Academy of Dermatology and Venereology” Hair regrows faster in alopecia areata than skin re-pigments in vitiligo due to differences in stem cells and treatment effects.
10 citations
,
September 2014 in “European Journal of Dermatology” A woman's hair loss worsened after starting hepatitis C treatment due to immune changes in her hair follicles.
1 citations
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August 2004 in “Journal of Investigative Dermatology Symposium Proceedings” Adult somatic stem cells could be used for future skin therapies.
December 2025 in “Advanced Healthcare Materials” The composite helps hair growth and scalp healing by reducing stress and inflammation.
September 2025 in “bioRxiv (Cold Spring Harbor Laboratory)” Basement membrane supports fibroblast aggregation, aiding hair follicle development.
Recombinant type XVII collagen may help regrow hair by activating specific cell pathways.
June 2025 in “Journal of medical and dental science research.” i-PRF and A-PRF show promise in promoting hair regrowth and improving scalp health in androgenetic alopecia.
May 2018 in “European Journal of Dermatology” Adjusting the medication tacrolimus resolved a boy's red nail beds after a stem cell transplant.
August 2016 in “Journal of Investigative Dermatology” DHT reduces a cell's ability to promote hair growth, while 3D culture without DHT improves it.
May 2007 in “Proceedings of the National Academy of Sciences of the United States of America” Alexander the Great's engineers built a causeway using a natural sand bridge, some tiger moths avoid bats by mimicking toxic relatives' sounds, early metabolism and RNA enzymes support the ancient RNA world theory, and vitamin D is crucial for hair growth and its absence can cause baldness.
April 2023 in “ACS Biomaterials Science & Engineering” 3D scaffolds mimicking the extracellular matrix are crucial for effective hair follicle regeneration.
January 2024 in “Biomaterials Research” The new 3D system helps test hair growth treatments effectively.
October 2021 in “The journal of investigative dermatology/Journal of investigative dermatology” Desmoglein 3 is important for keeping hair follicle stem cells inactive and maintaining their special properties.
May 2015 in “Journal of The American Academy of Dermatology” Some people may temporarily lose more hair in certain areas after a hair transplant.
K15 and Id3 are important in hair follicle regeneration, with K15 increasing in early stages and Id3 responding later.
4 citations
,
May 2021 in “The American Journal of Surgical Pathology” Cutaneous Lymphadenoma is a unique skin tumor with specific protein markers and common gene mutations that may cause continuous cell growth.
December 2025 in “Molecules” DPP may help hair regrowth by improving blood vessel function under stress.
April 2017 in “Journal of Investigative Dermatology” The hair follicle dermal sheath is essential for hair shedding and needs to communicate with the outer root sheath for normal hair growth cycles.
23 citations
,
December 2001 in “Lasers in Surgery and Medicine” Permanent hair removal is hard, but using longer laser pulses at lower power might improve results.
17 citations
,
May 2018 in “Journal of Biomedical Optics” Certain types of human hair might help ultraviolet rays reach and damage cells, possibly leading to melanoma.
9 citations
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August 2017 in “Photochemistry and Photobiology” Red light at 627 nm can safely trigger IL-4 release in skin cells, potentially helping treat inflammatory skin conditions.