Transplanted rat hair follicles grew hair and had increased but not fully restored nerve connections in mice.
December 2016 in “Paleontological Journal” Hair growth can be induced by transplanting certain cells, but these cells lose their properties during culturing. The best cell interaction happens in a liquid medium under gravity, and using collagen doesn't help. Future research could focus on using growth factors to stimulate these cells.
36 citations
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April 2013 in “Cell and Tissue Research” Bone-marrow and epidermal stem cells help heal wounds differently, with bone-marrow cells aiding in blood vessel formation and epidermal cells in hair growth.
24 citations
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March 2010 in “Journal of Cellular Biochemistry” Nestin-expressing blood vessels help skin transplants survive and heal.
18 citations
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April 2010 in “Actas Dermo-Sifiliográficas” Follicular unit hair transplantation is the standard method for natural-looking hair restoration in androgenic alopecia.
7 citations
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July 2014 in “Facial Plastic Surgery Clinics of North America” Different ethnic hair traits must be considered for successful hair restoration surgery to achieve natural-looking results.
4 citations
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August 2018 in “Journal of Cosmetic Dermatology” Actual harvested hair follicles were fewer and differed in type from estimated, with older patients and those with multiple transplants needing more careful planning.
2 citations
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April 2014 in “PubMed” Epidermal neural crest stem cells from hair follicles can help repair nerve injuries.
1 citations
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May 2021 in “International Journal of Dermatology” Long hair follicular unit excision is effective for hair transplants, providing quick, natural-looking results with less pain but needs more time, staff, and skill.
1 citations
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January 2009 in “Drug delivery system” Anti-aging treatments like hair transplants, minoxidil, and finasteride effectively promote hair growth.
October 2025 in “Dermatologic Surgery” Twisted hair follicles can survive transplantation as well as intact ones.
August 2023 in “JAAD Case Reports” A woman with lupus experienced hair regrowth after treatment, but hair transplantation is not advised for her condition.
Plucked hair follicles grow faster than conventional ones, making them a potentially better option for hair transplants.
13 citations
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July 2012 in “Dermatologic Surgery” Platelet-rich plasma (PRP) may help promote hair growth and improve graft survival after hair transplantation, but more research is needed to confirm its effectiveness and determine the best dosage.
March 2026 in “PubMed Central” Female pattern hair loss is common in women, treatable with medications, and can affect mental health.
27 citations
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January 2008 in “Journal of Cutaneous and Aesthetic Surgery” Modern hair restoration techniques have evolved from punch grafting to methods like micro-grafting and follicular unit transplantation, but they are labor-intensive, expensive, and can lead to patient dissatisfaction. Future treatments may involve cloned hair follicles and drugs like finasteride.
The document provides a step-by-step training guide for beginner surgeons and assistants to learn hair restoration surgery, emphasizing careful practice to avoid irreversible loss of hair follicles.
September 2006 in “Plastic and Reconstructive Surgery” Hair transplant surgeries can be improved by preserving follicles in a special solution, and surgeries done at outpatient facilities are more profitable than those at hospitals.
2 citations
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January 2016 Hair restoration surgery can lead to issues like scarring, hair loss, and anxiety, but careful management before and after the procedure can minimize these complications.
22 citations
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March 2017 in “Transplant Infectious Disease” Leflunomide successfully treated a rare skin condition in a liver transplant patient.
1 citations
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January 2020 in “Bioscientia medicina” Female pattern hair loss is common, worsens with age, and requires long-term treatment to manage.
October 2024 in “Biology” Dermal papilla cells can help regrow hair and are promising for hair loss treatments.
51 citations
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August 2013 in “Journal of Investigative Dermatology” Human skin cells can create new hair follicles when transplanted into mice.
31 citations
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January 2021 in “Experimental Dermatology” Skin organoids are a promising new model for studying human skin development and testing treatments.
13 citations
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January 2013 in “International Journal of Trichology” Inflammation around hair follicles may worsen hair loss; evaluating and treating it can improve transplant results.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Regenerative therapies could help treat hair loss in androgenetic alopecia.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Regenerative therapies may help treat hair loss in androgenetic alopecia.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Regenerative therapies could help treat hair loss in androgenetic alopecia.
October 2020 in “Journal of Aesthetic Nursing” Platelet-rich plasma (PRP) injections effectively treat hair loss and thinning in both men and women, with high satisfaction and no major side effects.
October 2010 in “Journal of Drugs in Dermatology” In 2010, Marco Toscani's team introduced a new scalpel for hair transplants that cuts parallel to hair follicles, reducing hair loss and improving on previous methods.