75 citations
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October 2016 in “Genes & Development” Cells in hair follicles help create fat cells in the skin by releasing a protein called Sonic Hedgehog.
1 citations
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January 2020 in “Indian Dermatology Online Journal” Pigtail hair is a sign of new hair growth and should be recognized in hair loss conditions like acute telogen effluvium.
3 citations
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September 2019 in “Clinical and experimental dermatology” Basal cell carcinomas may differentiate similarly to hair follicles and could be influenced by hair cycle-related treatments.
Benign tumors from hair follicles can look like other skin cancers but have distinct features under dermoscopy.
October 2022 in “Experimental Dermatology” New technologies show promise for better hair regeneration and treatments.
August 2013 in “Nature Reviews Drug Discovery” A protein called FGF9 helps regenerate hair follicles in mice after skin damage, and increasing FGF9 could potentially help human hair growth.
The human scalp has different types of pigment cells in hair follicles with varying abilities to produce pigment.
October 2001 in “Science news” Understanding hair growth and loss is complex, involving genetic and molecular factors.
September 2011 in “Clinical Biochemistry” Certain sugars increase in some layers of the hair follicle during the middle of the healing process in rats, which may help improve healing.