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January 1989 Synthetic hair implants can be used to cover small bald spots.
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August 2023 in “Dermatologic Surgery” Person-to-person hair transplants can work for patients on lifelong immunosuppression, with high hair growth success.
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March 2021 in “Journal of Bioscience and Bioengineering” Adding human fat-derived stem cells to hair follicle grafts greatly increases hair growth.
November 2024 in “Journal of Investigative Dermatology” γδT cells can protect hair follicles from alopecia areata and promote hair regrowth.
February 2024 in “Plastic and Reconstructive Surgery – Global Open” Stem cell therapies show promise for hair regrowth in androgenetic alopecia.
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January 2020 in “Microscopy research” Researchers successfully grew hair follicle stem cells from mice and humans, which could be useful for tissue engineering and regenerative medicine.
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March 2002 in “Aesthetic Surgery Journal” In 2002, hair restoration improved by using a different area for grafts and absorbable sutures, leading to less discomfort and better results.
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December 2007 The micropunctiform technique for hair restoration is safe, simple, and creates a natural hairline.
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July 2023 in “Advances in therapy” Hair transplantation is safe and effective for children with scar-related hair loss.
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October 2024 in “Skin Appendage Disorders” Autologous micrografting via the Rigenera® system shows promise in improving hair loss treatment.
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November 2006 in “Dermatologic Surgery” Transplanted transected hair follicles can survive but grow at unsatisfactory rates and are thinner, suggesting limited potential for unlimited donor hair supply.
July 2014 in “Plastic and Reconstructive Surgery” Hair follicles stored in a special medium had the highest survival rate, and "plucked" follicles and follicular units showed better growth after transplant.
August 2010 in “Journal of Investigative Dermatology” New hair regrowth model introduced, imiquimod kills skin cancer cells, T-cadherin loss makes skin cancer more invasive, no strong link between PTCH1 gene and skin cancer after transplant, and male teens more likely to have hereditary hair loss.
January 2026 in “Lab on a Chip” Organoids and hair-on-chip technologies show promise for hair regeneration but face clinical challenges.
April 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” Human hair follicles can be used to create heart muscle cells.
August 2024 in “bioRxiv (Cold Spring Harbor Laboratory)” A new method using special materials can help regrow hair by creating small wounds.
Alopecia areata is an autoimmune disease that targets hair follicles.
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July 2011 in “Facial Plastic Surgery” New hair transplant methods offer more natural results and better graft survival, with ongoing research to increase donor hair options.
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September 2003 in “Journal of Investigative Dermatology Symposium Proceedings” Alopecia areata is an autoimmune disorder causing hair loss, linked to specific hair follicle antigens and genetic factors.
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April 2017 in “Journal of Dermatological Science” Certain immune cells may cause hair loss by reacting to stressed hair follicles.
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November 2011 in “Archives of Dermatology” Hamilton scale imprecise, hair shaft diameter decreases, stem cell transplant regrows hair, ECP ineffective for alopecia areata universalis.
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December 2007 in “Dermatologic Therapy” Hair transplantation has improved with techniques that increase graft survival and patient satisfaction for more natural results.
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November 2012 in “European Journal of Dermatology” Hair transplant surgery may cause alopecia areata, a new possible complication.
April 2017 in “Journal of Investigative Dermatology” Scientists created a tiny, 3D model of a hair follicle that grows and acts like a real one.
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May 2019 in “Medical Hypotheses” A new hair transplant method suggests freezing and storing dense hairs for future use to address severe hair loss.
November 2008 in “Facial Plastic Surgery” Hair restoration techniques have evolved from large punch grafts to microfollicular unit transplants, with future advancements potentially including hair cloning.
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May 2022 in “Dermatologic Therapy” Hair transplants can be used for rare types of scarring hair loss.