58 citations
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April 1993 in “Developmental Biology” bFGF delays hair growth in mice.
23 citations
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May 2017 in “Journal of the American Academy of Dermatology” FFA patients have fewer melanocytes and thinner skin compared to others.
November 2025 in “Journal of Investigative Dermatology” Disrupted cell interactions in hair follicles contribute to hair loss in androgenetic alopecia.
31 citations
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August 2000 in “Journal of Investigative Dermatology” Stem cells are key for hair follicle recovery.
115 citations
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August 2008 in “The Journal of Clinical Endocrinology & Metabolism” Thyroid hormones help hair grow, reduce hair loss, and increase hair pigment.
July 2024 in “Journal of Controlled Release” Nanostructured lipid carriers effectively deliver tofacitinib to hair follicles, reversing hair loss in alopecia areata.
44 citations
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July 1993 in “Journal of Investigative Dermatology” Moderate immune responses help hair growth, while excessive responses slow it down.
13 citations
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June 2011 in “PubMed” The patient improved significantly after treatment, with only one small scar remaining.
36 citations
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January 1994 in “Cell and Tissue Research” 43 citations
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April 2010 in “Developmental Biology” Sebaceous glands can form new hair follicles when activated, but hair follicle bulges cannot.
August 2024 in “Skin Research and Technology” TAF can be identified by excessive skin thickening and clogged hair follicles, helping distinguish it from similar skin conditions.
January 2018 in “Springer eBooks” Telogen Effluvium causes more hair loss because hair moves to the resting phase too soon.
86 citations
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February 2012 in “Journal of Clinical Investigation” Stem cells in hair follicles are diverse and change throughout the hair cycle.
30 citations
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July 1993 in “Journal of Investigative Dermatology”
December 2023 in “International Journal of Medical Arts” Transplanted hair follicles show significant changes after FUE, needing more research.
21 citations
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June 2011 in “Investigative Ophthalmology & Visual Science” Hair follicles could help develop eye treatments by studying immune responses.
26 citations
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December 1999 in “Journal of Investigative Dermatology” Certain genes are linked to wool follicle structure and function, but not hair cycle regulation.
Erythropoietin overexpression disrupts hair growth and fat formation in mice.
August 2018 in “Analysis of the application of various variants of bone plasty in victims with intraarticular fractures (Transplantology)” Follicular microautotransplantation effectively improves scalp scars and enhances quality of life.
Follicular atopic dermatitis in dark skin can look different, making diagnosis harder.
92 citations
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June 2005 in “Journal of Investigative Dermatology” All-trans retinoic acid causes hair loss by increasing TGF-β2 in hair follicle cells.
April 2021 in “Journal of Investigative Dermatology” The research found genes that may protect certain scalp cells from hair loss.
11 citations
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September 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” A specific group of skin stem cells was found to help maintain hair follicle cells.
13 citations
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January 2021 in “Histochemistry and Cell Biology” Cholesterol transport in hair follicles decreases from growth to regression phase.
A new topical treatment using micelles shows promise for safer and more effective hair regrowth in androgenetic alopecia.
January 2006 in “The Year book of dermatology” 25 citations
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April 2008 in “Clinical and experimental dermatology” EFFC might be common but underreported.
1 citations
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July 2010 in “Dermatologic Surgery” Splitting one hair follicle into two can help regrow hair with a 50% to 70% success rate, useful when donor hair is limited.
January 2011 in “Medicina interna de México” The document concludes that treating the underlying causes of telogen effluvium usually results in hair regrowth.