9 citations
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February 2001 in “Journal of Dermatological Science” p21waf1/cip1 and p27kip1 help in hair follicle differentiation in rats.
8 citations
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February 2017 in “Archives of Dermatological Research” Intense pulsed light treatment effectively reduces underarm hair by making hair follicles smaller and extending their resting phase.
5 citations
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October 2020 in “Bioengineering & translational medicine” Researchers used a laser to create advanced skin models with hair-like structures.
2 citations
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December 2011 in “[Thesis]. Manchester, UK: The University of Manchester; 2011.” Immune system failure in hair follicles causes lichen planopilaris, leading to hair loss.
May 2026 in “International Journal of Biological Macromolecules” The hydrogel with Poria cocos vesicles helps regrow hair in hair loss by activating specific cell signals.
February 2026 in “Frontiers in Pharmacology” Genetics can help tailor treatments for male pattern hair loss, improving outcomes like stabilization or modest regrowth.
January 2022 in “Klinicheskaya dermatologiya i venerologiya” Trichoscopy can diagnose hair loss by looking for common signs like uneven hair thickness, "yellow dots," and more thin hairs, which are found in both men and women.
40 citations
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January 2013 in “International journal of trichology” Perifollicular erythema can indicate active frontal fibrosing alopecia.
21 citations
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May 2018 in “Journal of Cosmetic Dermatology” Costunolide helps human hair cells grow and can stimulate hair growth in mice.
9 citations
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April 2019 in “Molecules” Blackcurrant extract may help reduce hair loss by promoting stem cell activity in hair follicles.
April 2026 in “Research Square” Trichoscopy is reliable for diagnosing different types of frontal non-scarring hair loss.
June 2025 in “Theranostics” Rapamycin-primed exosomes can significantly boost hair regrowth.
20 citations
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March 2014 in “PubMed” Hair follicle stem cell research has advanced in understanding and using these cells for hair growth and skin repair.
4 citations
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January 2018 in “Microscopy research” Scientists found markers called CD34 and CD200 that help identify stem cells in mouse and human hair follicles.
18 citations
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January 2013 in “Veterinary Dermatology” K15 is a reliable marker for studying stem cells in dog hair follicle tumors.
April 2020 in “Journal of animal research” Canine hair follicles have stem cells in the bulge region.
Alopecia areata is reversible because hair follicles can regenerate due to stem cells.
May 2014 in “DOAJ (DOAJ: Directory of Open Access Journals)” Higher concentrations of mouse embryo tissue extracts effectively turn hair follicle stem cells into neural cells.
37 citations
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October 2009 in “Veterinary Dermatology” Canine hair follicles contain stem-like cells with high growth potential.
November 2025 in “Scientific Reports” COVID-19 may cause hair loss by affecting hair follicles.
March 2015 in “Zagazig University Medical Journal” Damage to hair follicle stem cells may cause permanent hair loss and scarring in PCA.
31 citations
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January 2009 in “Autoimmunity Reviews” Damage to hair follicle stem cells causes permanent hair loss and scarring in cutaneous lupus erythematosus.
May 2026 in “Frontiers in Endocrinology” Exposure to particulate matter worsens postpartum hair loss by affecting inflammation and cell death pathways.
October 2025 in “International Journal of Molecular Sciences” Early intervention in patch-type alopecia may prevent progression to more severe forms by targeting immune pathways and preserving keratin.
Stem cells play a key role in nonmelanoma skin cancers, with different origins and genetic changes linked to basal and squamous cell carcinomas.
133 citations
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March 1999 in “Journal of Cutaneous Pathology” Trichoepitheliomas and some basal cell carcinomas likely come from hair follicle stem cells.
57 citations
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June 2003 in “American Journal of Physiology-cell Physiology” Cyclosporin A helps mice grow hair by blocking a specific protein activity in skin cells.
69 citations
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September 2006 in “Human Reproduction” Women with PCOS have fewer activated T cells in their ovarian follicles, which might affect fertility.
40 citations
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March 2019 in “Nature Communications” CRAC channels are crucial for the development and function of specialized immune cells, preventing severe inflammation and autoimmune diseases.
September 2025 in “Cellular and Molecular Biology” Intraoperative corticosteroids reduce swelling, and early care lowers folliculitis risk in hair transplant donor sites.