4 citations,
January 2018 in “Microscopy research” Scientists found markers called CD34 and CD200 that help identify stem cells in mouse and human hair follicles.
3 citations,
November 2014 in “Protein Expression and Purification” Scientists successfully purified a protein called Wnt3a, which is involved in processes like hair growth, but the overall yield was low, suggesting more work is needed to improve this.
2 citations,
May 2022 in “Clinical, Cosmetic and Investigational Dermatology” Trichoscopy and pathological examination both have unique benefits and cannot completely replace each other in evaluating hair.
1 citations,
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.
1 citations,
January 2019 in “Journal of Dermatology and Dermatologic Surgery” Stem cell therapy shows promise for hair loss treatment, but more research is needed to confirm its effectiveness.
1 citations,
February 2018 in “Plastic and Aesthetic Research” The KD spreader makes hair transplants safer and easier, especially for beginners, by reducing damage to hair follicles.
April 2024 in “Histochemistry and cell biology” N-acetylcysteine may prevent hair loss caused by chemotherapy.
November 2023 in “Hair transplant forum international” Caffeine can stimulate hair growth, but the best dose and frequency for hair loss treatment are still unknown.
June 2023 in “Aesthetic Plastic Surgery” The PRECISE scale helps estimate how many grafts are needed for hair transplant based on the severity of hair loss.
June 2023 in “Clinical Case Reports” Complete surgical removal and regular check-ups are essential for treating a rare skin cancer, and hair transplant can help fix scars from cancer surgery.
April 2023 in “Authorea (Authorea)” Hair transplantation can improve scars after removing a rare skin cancer.
Surgical repigmentation can permanently restore color to white hair in vitiligo patients.
September 2011 in “Clinical Biochemistry” The demineralized bone matrix scaffold is better for cell attachment than the mineralized bone allograft.
July 2019 in “Dermatología Cosmética, Médica y Quirúrgica” Small injections of dutasteride improved hair thickness in men with hair loss without major side effects.
November 2015 in “Springer eBooks” Hair loss treated with minoxidil, finasteride, laser/light, hair transplant, and scalp prostheses; more research needed for skin of color.
788 citations,
February 2007 in “Nature” The document concludes that skin stem cells are important for hair growth and wound healing, and could be used in regenerative medicine.
309 citations,
October 2007 in “Biomaterials” Keratin from human hair helps nerves heal faster.
245 citations,
October 2015 in “Nature medicine” Hair follicle-derived IL-7 and IL-15 are crucial for maintaining skin-resident memory T cells and could be targeted for treating skin diseases and lymphoma.
235 citations,
January 2011 in “Journal of Clinical Investigation” Men with baldness due to androgenetic alopecia still have hair stem cells, but lack specific cells needed for hair growth.
231 citations,
October 1999 in “Journal of Clinical Investigation” Activating the Sonic hedgehog gene in mice can start the hair growth phase.
170 citations,
November 2007 in “The journal of investigative dermatology/Journal of investigative dermatology” Skin can heal wounds without hair follicle stem cells, but it takes a bit longer.
165 citations,
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.
148 citations,
December 2018 in “Journal of autoimmunity” Alopecia areata is an autoimmune disease causing patchy hair loss, often with other autoimmune disorders, but its exact causes are unknown.
136 citations,
July 2014 in “Proceedings of the National Academy of Sciences of the United States of America” FGF5 gene mutations cause unusually long eyelashes by affecting hair growth regulation.
121 citations,
March 1989 in “Journal of Investigative Dermatology” Minoxidil can help grow hair in mice by making cells grow and improving hair quality. More research needed.
75 citations,
June 2019 in “International Journal of Molecular Sciences” Costunolide may have multiple health benefits, including promoting hair growth and protecting against cancer and diabetes, but more research is needed.
74 citations,
July 1979 in “Lancet” Biotin treatment can significantly improve hair loss and motor functions in certain metabolic disorders.
72 citations,
April 2008 in “Organogenesis” Wnt signaling is crucial for skin and hair development and its disruption can cause skin tumors.
71 citations,
May 2006 in “The journal of investigative dermatology/Journal of investigative dermatology” TTD hair brittleness is caused by multiple structural abnormalities.
65 citations,
February 2017 in “Pflügers Archiv - European Journal of Physiology” Macrophages are vital for skin healing, hair growth, salt balance, and cancer defense.