January 2018 in “Stem cell biology and regenerative medicine” The nucleus is key in controlling skin growth and repair by coordinating signals, gene regulators, and epigenetic changes.
Keratin hydrogels from human hair show promise for tissue engineering and regenerative medicine.
Integrin alphavbeta6 is important for wound healing and hair growth, and blocking it may improve these processes.
16 citations
,
October 2004 in “Journal of Investigative Dermatology” Normal human melanocytes can avoid cell death through multiple pathways.
5 citations
,
January 2013 in “Otorhinolaryngology clinics : an international journal” Platelet-rich plasma may improve healing and hair growth in cosmetic surgery but results vary.
1 citations
,
March 2020 in “Meždunarodnyj medicinskij žurnal” PRP could be a promising treatment for hair loss but needs more research.
K15 and Id3 are important in hair follicle regeneration, with K15 increasing in early stages and Id3 responding later.
October 1982 in “American Journal of Nursing” Wound healing is a complex process involving different cells and stages, leading to scar tissue formation and strength increase over time.
195 citations
,
January 2008 in “Photochemistry and Photobiology” Visible light can damage skin and most sunscreens don't block it well; more research is needed on its effects and protection methods.
173 citations
,
July 2012 in “British Journal of Dermatology” Dabrafenib can cause skin growths and sometimes low-grade skin cancer.
107 citations
,
June 1997 in “PubMed” EGFR is essential for normal hair development and follicle differentiation.
70 citations
,
March 2002 in “Journal of Burn Care & Rehabilitation” HB-EGF and TGF-α help heal burns by boosting skin cell growth.
56 citations
,
December 2010 in “The journal of investigative dermatology/Journal of investigative dermatology” Hair follicle cells age faster and lose pigment due to less catalase, causing hair to turn gray.
44 citations
,
March 2004 in “Journal of Investigative Dermatology” The effects of estrogen on human hair growth are unclear and need more research.
31 citations
,
February 2019 in “International Journal of Cosmetic Science” Caffeine applied to the scalp can protect hair follicles from UV damage.
23 citations
,
March 2001 in “Clinics in dermatology” Alopecia areata involves immune response and gene changes affecting hair loss.
19 citations
,
January 2017 in “Stem Cells International” Adipose-derived stem cells show promise in treating skin conditions like vitiligo, alopecia, and nonhealing wounds.
19 citations
,
October 2007 in “Wound Repair and Regeneration” Epidermal stem cells maintain skin health through specific niches and signaling pathways.
15 citations
,
November 2024 in “Journal of Advanced Research” miR-3606-3p reduces skin fibrosis by blocking key signaling pathways.
4 citations
,
August 2024 in “Dermatological Reviews” Stem cells, PRP, and exosomes help skin heal and rejuvenate, but more research is needed.
4 citations
,
November 2023 in “Nano biomedicine and engineering” Nanomaterials can improve wound healing by helping with cell growth, preventing infection, and reducing inflammation.
4 citations
,
November 2016 in “Dermatologic Therapy” Topical tretinoin may increase beard hair density.
3 citations
,
March 2023 in “Annals of the New York Academy of Sciences” Mutations in claudin-1 and claudin-3 cause hair loss in baby mice.
2 citations
,
March 2020 in “Developmental cell” Stress can cause hair to turn gray by depleting pigment-producing cells through the release of a stress hormone.
2 citations
,
June 1994 in “Der Hautarzt” DNA-flowcytometry is a reliable method to evaluate hair growth in androgenetic alopecia.
1 citations
,
August 2024 in “Transgenic Research” Activated β-catenin affects hair growth and skin thickness, and changes are reversible.
1 citations
,
July 2024 in “Journal of Investigative Dermatology” TAK-279 effectively reduces psoriasis symptoms and is safe.
November 2025 in “Journal of Investigative Dermatology” CBD can help hair grow by supporting scalp health and reducing inflammation.
July 2025 in “Journal of Investigative Dermatology” BrdU speeds up hair follicle aging and reduces hair quality.
Vitamin D receptor actions without binding are crucial for healthy skin and hair.