414 citations
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August 2005 in “Nature” Activating TERT in mice skin boosts hair growth by waking up hair follicle stem cells.
408 citations
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January 2017 in “Science” Some wound-healing cells can turn into fat cells around new hair growth in mice.
384 citations
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June 2005 in “Genes & development” β-catenin is essential for stem cell activation and proliferation in hair follicles.
375 citations
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July 2006 in “Journal of Investigative Dermatology” Stress can worsen skin and hair conditions by affecting the skin's immune response and hormone levels.
349 citations
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January 2005 in “The FASEB journal” Human skin can make serotonin and melatonin, which help protect and maintain it.
344 citations
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June 2006 in “American Journal Of Pathology” Human hair follicles can provide stem cells for regenerative medicine.
326 citations
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February 2009 in “The American journal of pathology” Lgr5 is a marker for active, self-renewing stem cells in the intestine and skin, important for tissue maintenance.
321 citations
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January 2012 in “Cell stem cell” TGF-β2 helps activate hair follicle stem cells by counteracting BMP signals.
305 citations
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February 2007 in “Hormone and metabolic research” Human skin makes sexual hormones that affect hair growth, skin health, and healing; too much can cause acne and hair loss, while treatments can manage these conditions.
294 citations
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February 2011 in “Cell” Nephronectin helps attach muscle cells to hair follicles.