New hair regrowth therapies show promise but need more research.
January 2025 in “Frontiers in Medicine” Hair follicles are key to treating vitiligo and alopecia areata, but challenges exist.
Stem cell therapy shows promise for treating hair loss in androgenetic alopecia.
August 2009 in “Journal of Oral and Maxillofacial Surgery” Hair transplantation and micrografting are effective for facial enhancement with nearly 100% graft survival when done carefully.
November 2006 in “Dermatologic Surgery” Cutting hair follicles into pieces for transplantation results in poor growth and thinner hair, and the technique is more invasive than previously thought.
October 2003 in “Journal of Investigative Dermatology Symposium Proceedings” Mice treatments didn't grow hair, a patient treatment may affect immune response, and people with hair loss often feel anxious or depressed.
77 citations
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April 1999 in “Dermatologic Clinics” The document concludes that follicular unit transplantation offers more natural results and better graft survival than older hair transplant methods.
4 citations
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June 2018 in “Journal of Cosmetic Dermatology” The new A-design punch for hair restoration surgery may lead to smaller scars compared to other types.
20 citations
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March 2006 in “Seminars in Cutaneous Medicine and Surgery” Minoxidil and finasteride can help with hair loss, but more research is needed to improve treatments for certain types of hair loss.
12 citations
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September 2012 in “Plastic and Reconstructive Surgery” Adding de-epithelialization to the follicular isolation technique improves hair transplant results for eyebrows and eyelashes.
December 1989 in “The Journal of Dermatologic Surgery and Oncology” New techniques and findings in dermatologic surgery show improved pain management, safer liposuction, better hair transplantation, and effective treatments for skin conditions.
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.
212 citations
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August 2004 in “Proceedings of the National Academy of Sciences” Hair follicle cells can create new blood vessels in the skin.
165 citations
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January 2008 in “Journal of biomaterials science. Polymer ed.” The peptide GHK-Cu helps heal and remodel tissue, improves skin and hair health, and has potential for treating age-related inflammatory diseases.
150 citations
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December 2012 in “EMBO Reports” Stem cell self-renewal is complex and needs more research for full understanding.
147 citations
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September 2006 in “Developmental Cell” Too much Smad7 changes skin and hair development by breaking down a protein called β-catenin, leading to more oil glands and fewer hair follicles.
57 citations
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February 1994 in “Experimental dermatology” Melatonin affects mouse skin and may regulate skin functions.
53 citations
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June 2017 in “Skin appendage disorders” PRP treatment helps hair growth in most cases, but more research needed.
52 citations
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February 2012 in “PloS one” Lack of Ctip2 in skin cells delays wound healing and disrupts hair follicle stem cell markers in mice.
44 citations
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April 2012 in “American Journal of Clinical Dermatology” Scarring alopecias are complex hair loss disorders that require early treatment to prevent permanent hair loss.
36 citations
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January 2021 in “Scientific Reports” Key genes and pathways, including Wnt, NF-Kappa, and JAK-STAT, are crucial for starting Pashmina fiber growth in goats.
30 citations
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November 2018 in “EMBO Reports” The Ovol2-Zeb1 circuit is crucial for skin healing and hair growth by guiding cell movement and growth.
25 citations
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June 2021 in “Developmental Cell” Dying cells can help with faster healing and new hair growth by releasing a growth-promoting molecule.
24 citations
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March 2018 in “Pigment Cell & Melanoma Research” The environment around melanocyte stem cells is key for hair regeneration and color, with certain injuries affecting hair color and potential treatments for pigmentation disorders.
22 citations
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May 2011 in “Molecular Biology of the Cell” Integrin-linked kinase is crucial for normal skin healing.
20 citations
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June 2020 in “Stem Cell Research & Therapy” Using stem cells from fat tissue can significantly improve wound healing in dogs.
18 citations
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October 2012 in “Dermatologic Clinics” Early diagnosis and aggressive treatment are key for managing rare scalp disorders that cause permanent hair loss.
17 citations
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November 2001 in “Journal of Investigative Dermatology Symposium Proceedings” Stat3 is essential for hair growth and wound healing.
9 citations
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February 2022 in “Nature communications” Rare changes in the KRT82 gene are linked to a higher risk of Alopecia Areata.
8 citations
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June 2022 in “Frontiers in bioengineering and biotechnology” A patch made from human lung fibroblast material helps heal skin wounds effectively, including diabetic ulcers.