November 2024 in “Aging Cell” Removing senescent cells can improve hair growth and regeneration.
February 2023 in “JAAD Case Reports” Scalp tattooing may trigger hair regrowth in alopecia universalis.
24 citations
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September 2002 in “Dermatologic Surgery” The study found that hair follicles are above muscle connections in the scalp, which may help protect stem cell areas.
December 2022 in “The journal of pediatrics/The Journal of pediatrics” A young girl's foot lesion was actually a rare condition caused by a hair fragment under the skin, not a parasite.
19 citations
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November 2001 in “Journal of Investigative Dermatology Symposium Proceedings” Human hair follicles can regenerate and recover after severe injury by going through a brief abnormal resting phase before growing again.
Hair follicles influence blood vessels during hair growth, suggesting potential treatments for hair growth issues.
2 citations
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January 2007 in “Actas Dermo-Sifiliográficas” Two cases of hairy elbows syndrome were described, with normal skin texture and symmetrical hair growth.
20 citations
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September 2004 in “Journal of Anatomy” The inner root sheath evolved to help hair grow safely through the skin in mammals.
Bipotent dermal stem cells and specific macrophages are crucial for hair regrowth and regeneration.
October 2023 in “Oncotarget” Apoptotic cells help cause hair follicle cell death during regression.
June 2023 in “The Journal of Family Practice” The hair loss is likely due to a fade haircut.
4 citations
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February 2011 in “Dermatology reports” Acitretin can cause excess tissue growth and hair loss.
April 2018 in “Journal of Investigative Dermatology” Light can activate hair growth through a pathway from the eyes to hair follicles.
Daily hair care may cause holes in hair fibers.
October 2025 in “Indian Dermatology Online Journal” Cultural practices can influence trichotillomania, requiring culturally sensitive treatment.
Culturing hair follicles at the air-liquid interface with minoxidil significantly boosts hair growth and preserves the root sheath.
July 2010 in “British Journal of Dermatology” New hair regrowth model proposed, imiquimod found to kill skin cancer cells, T-cadherin loss linked to invasive skin cancer, no clear gene link to skin cancer after transplant, and study on children's hair loss shows male dominance and genetic ties.
August 1998 in “Dermatologic Surgery” Use steroid creams without parabens and educate on hair transplant techniques to improve cosmetic surgery outcomes.
87 citations
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August 1974 in “Journal of Investigative Dermatology”
10 citations
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July 2019 in “Facial Plastic Surgery Clinics of North America” Facial hair transplantation has improved to give natural-looking beards and eyebrows with proper technique and patient care.
January 2024 in “Revista del Centro Dermatológico Pascua” Avoiding damage and using specific shampoo and supplements improved the hair condition.
April 1999 in “Therapeutische Umschau” Hair loss and excessive growth treated with various options, including new laser technology.
8 citations
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July 1984 in “The Journal of Dermatologic Surgery and Oncology” A new suturing technique for hair transplant donor sites leads to better scarring and allows more grafts to be taken.
15 citations
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April 1960 in “Journal of the American Medical Association” Hirsutism perception varies by culture and individual.
March 2022 in “Folia Medica Indonesiana” The lump on a woman's scalp was a rare, potentially cancerous tumor from the hair follicle, not a common cyst.
4 citations
,
October 2021 in “Journal of Cellular and Molecular Medicine” White blood cells and their traps can slow down the process of new hair growth after a wound.
59 citations
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August 1981 in “PubMed” Trichilemmal keratinization is a unique process in hair follicles where the outer root sheath turns into keratin without a specific layer.
September 2011 in “Clinical Biochemistry” Glycoconjugates help heal hair follicles during skin repair.
April 2016 in “Journal of Investigative Dermatology” Autophagy, a cell recycling process, is crucial for prolonged hair growth and could be a potential target for treating hair growth disorders.
12 citations
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December 2021 in “Aging” A new painless method to collect hair follicles helps study DNA damage and aging.