19 citations
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April 2010 in “Journal of Dermatological Treatment” Partial hair follicle extraction can effectively double the number of hair follicles for transplants, with most surviving and growing normally after a year.
192 citations
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March 2017 in “Cell host & microbe” Hair follicle development and microbes help regulatory T cells gather in newborn skin.
107 citations
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June 1997 in “PubMed” EGFR is essential for normal hair development and follicle differentiation.
January 1995 in “Skin Cancer” The outer root sheath in hair follicles changes during growth, with different keratinization processes in its layers.
January 2020 in “한국공업화학회 연구논문 초록집” Encapsulated hair cells in a special gel can help regenerate hair follicles, potentially treating hair loss.
29 citations
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July 2003 in “Experimental Dermatology” The upper hair follicle is stable, while the lower part allows movement during hair growth.
ocu-miR-205 affects hair density in Rex rabbits by promoting cell changes that lead to more hair follicles entering resting phases.
Alopecia areata is reversible because hair follicles can regenerate due to stem cells.
April 2011 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Bald men with male pattern baldness still have hair stem cells, but lack certain cells needed for hair growth.
January 2011 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Bald men with male pattern baldness still have hair stem cells, but lack certain cells needed for hair growth.
10 citations
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January 2016 in “Annals of Dermatology” 3D-cultured dermal papilla cells are better at inducing hair follicles than adipose-derived stem cells.
46 citations
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November 2007 in “Gene Expression Patterns” Trps1 plays a key role in hair follicle development and cycling.
1 citations
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July 2023 in “Cureus” A rare hair disorder with multiple hairs from one follicle was found on a patient's abdomen.
January 2006 in “Durham e-Theses (Durham University)” Id proteins, especially Id2 and Id3, are crucial for hair follicle development and stem cell regulation.
September 2016 in “Journal of dermatological science” Adult skin cells can be used to create new hair in a lab.
4 citations
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December 1995 in “Archives of Dermatological Research” Fgf20 helps form hair follicle structures by stopping cell division and increasing cell movement.
Ocu-miR-205 affects hair density in Rex rabbits by promoting cell changes and influencing hair follicle phases.
22 citations
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January 1996 in “Archives of Dermatological Research”
19 citations
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March 1996 in “British Journal of Dermatology” Balding hair follicle cells are smaller, grow less well, and need more effort to culture than non-balding cells.
36 citations
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November 2009 in “European Radiology” The study found that women with PCOS have more and larger ovarian follicles and differences in ovarian structure, but these features alone can't always diagnose PCOS.
6 citations
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January 2020 in “Methods in molecular biology” The method successfully isolates cells that are important for hair growth and could help study hair loss.
August 1993 in “Journal of Dermatological Science” May 2025 in “Journal of the ASEAN Federation of Endocrine Societies” Postmenopausal women with unusual hair growth should be checked for ovarian tumors.
24 citations
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August 2011 in “Experimental Dermatology” The flap assay grows the most natural hair but takes the longest, the chamber assay is hard work but gives dense, normal hair, and the patch assay is quick but creates poorly oriented hair with some issues.
23 citations
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July 1997 in “British Journal of Dermatology” The inner root sheath is vital for hair follicle stability during growth changes.
April 2025 in “International Journal For Multidisciplinary Research” A rare ovarian tumor caused early puberty in a 3-year-old girl.
34 citations
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December 1988 in “Pigment Cell Research” Melanocytes appear in fetal skin early, but their development details are still unclear.
October 2021 in “Journal of Investigative Dermatology” Poor blood supply in hair follicles is linked to nutrient deficiency in patients with female pattern hair loss, and adding more nutrients could potentially fix this.
August 2022 in “Nutrients” Nutritional supplements may help improve hair growth in female pattern hair loss.