February 2026 in “PubMed” Microneedles with Astragalus and minoxidil improve hair growth.
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January 2015 in “Il Giornale di Chirurgia” Hair tourniquet syndrome can cause serious harm if not treated quickly, especially in infants.
Hedgehog signaling can create new hair follicles in adult skin but may increase cancer risk.
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September 1999 in “PubMed” K15 staining helps distinguish basal cell carcinoma from trichoepithelioma.
The document concludes that the girl's hairlessness is likely inherited from her parents.
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May 1995 in “The journal of investigative dermatology/Journal of investigative dermatology” 1 citations
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September 2022 in “Biomaterials advances” 3D bioprinting can effectively regenerate hair follicles and skin tissue in wounds.
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September 2002 in “Genes to Cells” Killing specific cells in hair follicles can lead to hair growth problems in mice.
July 2025 in “Clinical Dermatology Review” A rare family case of multiple benign hair follicle tumors was identified, highlighting the need to distinguish them from similar conditions.
1 citations
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November 2022 in “Hair transplant forum international” Rebuilding eyebrows is possible for people who have lost scalp hair in the Amazon.
2 citations
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February 2015 in “Journal of Tissue Engineering and Regenerative Medicine” Transplanting a mix of specific skin cells can significantly improve the repair of damaged hair follicles.
December 2015 in “OPAL (Open@LaTrobe) (La Trobe University)” QLT0267 stops hair follicle cell growth and movement.
January 2026 in “Journal of Cosmetic Dermatology” Microneedling can weaken hair in some AGA patients.
September 1998 in “Journal of the European Academy of Dermatology and Venereology” 46 citations
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May 1991 in “British Journal of Dermatology” Heparin can inhibit hair growth in mice when injected.
March 2022 in “International Journal of Trichology” Erlotinib can cause unusual hair growth, like long eyelashes and facial hair.
7 citations
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August 2016 in “Nursing for Women's Health” To prevent and treat Hair-thread tourniquet syndrome in infants, keep a close eye on their limbs, manage maternal hair loss, and educate parents and healthcare providers.
April 2024 in “Bioactive materials” New microneedle treatment with growth factors and a hair loss drug shows better and faster hair growth results than current treatments.
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May 1991 in “PubMed” Nevus comedonicus is a rare skin condition causing dark bumps, treatable with retinoic acid or surgery.
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August 2012 in “Cell Stem Cell” The study showed that some hair follicle stem cells wake up to grow hair while others stay asleep, and that the environment around them is important for hair growth.
6 citations
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July 2007 in “Plastic and Reconstructive Surgery” Single-hair transplantation with a Choi hair transplanter effectively hides cleft lip scars in men.
January 2026 in “Lab on a Chip” Organoids and hair-on-chip technologies show promise for hair regeneration but face clinical challenges.
11 citations
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May 1995 in “The journal of investigative dermatology/Journal of investigative dermatology” 14 citations
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December 1991 in “PubMed” The document explains how hair follicles develop in humans.
4 citations
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February 2014 in “Journal of the European Academy of Dermatology and Venereology” Early diagnosis of hair tourniquet syndrome saved a baby's toe from being lost.
Non-transplantation methods can effectively restore hair.
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.
25 citations
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August 1992 in “In vitro cellular & developmental biology” The new system can grow hair in the lab and test hair growth treatments.
30 citations
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February 1977 in “Nature” The dermal papilla can still grow new hair even after heavy radiation.