March 2016 in “Institutional Repositories DataBase (IRDB)” Collagen peptides may promote hair growth by activating certain genes in the skin.
Chemicals and stem cells combined have advanced regenerative medicine with few safety concerns, focusing on improving techniques and treatment effectiveness.
April 2017 in “Journal of Investigative Dermatology”
January 2021 in “Journal of cosmetology & trichology” L-(+)-Tartaric Acid may help increase certain hair growth genes without harming cells.
295 citations
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June 2009 in “Science” Stromal stem cells may help heal wounds by becoming structural cells or affecting the immune system, but more research is needed to understand how.
25 citations
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May 2014 in “Facial Plastic Surgery” PRFM may help treat hair loss, especially in mild cases.
22 citations
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October 2012 in “Cell Transplantation” Cells treated with Wnt-10b can grow hair after being transplanted into mice.
7 citations
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January 2009 in “Biological & pharmaceutical bulletin” Ferrous Ferric Chloride may improve skin cell function and increase hair growth in mice.
4 citations
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October 2018 in “Cell Stem Cell” Hox genes control hair growth patterns in mammals by regulating stem cell activity in the skin.
December 2025 in “Journal of AI” The USA, China, Italy, and Türkiye lead in diverse PRP research, focusing on healing and pain management.
146 citations
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May 2002 in “The American journal of pathology” Cathepsin L is essential for normal hair growth and development.
120 citations
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November 2014 in “Biological Reviews” The telogen phase of hair growth is active and important for preparing hair follicles for regeneration, not just a resting stage.
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.
80 citations
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May 2011 in “Nature Cell Biology” New methods have greatly improved our understanding of stem cell behavior and roles in the body.
75 citations
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January 2009 in “International journal of trichology” Hair grays due to oxidative stress and fewer functioning melanocytes.
66 citations
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May 2012 in “Scientific Reports” Scientists successfully created and transplanted bioengineered hair follicles that function like natural ones, suggesting a new treatment for hair loss.
62 citations
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January 2000 in “Developmental dynamics” Notch-related genes play a key role in the development and cycling of hair follicles.
22 citations
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May 2021 in “Nature Communications” Tissue stiffness affects hair follicle regeneration, and Twist1 is a key regulator.
15 citations
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May 2023 in “npj Regenerative Medicine” Macrophages help maintain mammary stem cells and tissue balance through specific signaling pathways.
12 citations
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June 2018 in “Journal of Cosmetic Dermatology” PRP is effective for hair loss and might work better with other treatments, but more research is needed.
12 citations
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October 2017 in “Journal of Cosmetic Dermatology” Combining plasma rich in growth factors with hair transplant surgery may lead to faster recovery and better outcomes for hair loss treatment.
8 citations
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June 2024 in “APOPTOSIS” Caspases affect many cell functions and could help treat various diseases.
8 citations
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March 2019 in “Open Biology” The document concludes that regenerating functional ectodermal organs like teeth and hair is promising for future therapies.
6 citations
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June 2012 in “Physiology” The document concludes that more research is needed to understand airway repair and to improve tissue engineering for lung treatments.
1 citations
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November 2017 in “Journal of Investigative Dermatology” Platelet-rich plasma and microneedling could potentially help hair regrowth in alopecia areata patients, but more research is needed.
December 2025 in “EMBO Reports” Cells communicate with neighbors to coordinate their development.
September 2022 in “Research Square (Research Square)” Macrophages help maintain mammary stem cells and balance through specific signaling.
471 citations
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October 2012 in “Cellular and Molecular Life Sciences” Understanding developmental pathways can improve wound healing treatments.
408 citations
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January 2017 in “Science” Some wound-healing cells can turn into fat cells around new hair growth in mice.
305 citations
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March 2018 in “International journal of molecular sciences” The document concludes that the understanding of scar formation is incomplete and current prevention and treatment for hypertrophic scars and keloids are not fully effective.