August 1993 in “Journal of Dermatological Science” Testosterone metabolism in balding scalp cells may not be the main cause of hair loss.
January 2005 in “Australian viticulture” Different tissues in cows have different types of cytokeratins.
265 citations
,
July 2012 in “Cell” The study found that sweat glands contain different types of stem cells that help with healing and maintaining healthy skin.
6 citations
,
February 2014 in “Experimental Dermatology” Hair follicle regeneration is possible but challenging, especially in humans, due to the need for specific cells and a better understanding of how they signal growth.
65 citations
,
November 2012 in “Tissue Engineering Part B-reviews” Hair follicle stem cells are a promising source for tissue repair and treating skin or hair diseases.
May 2020 in “Research Square (Research Square)” Researchers found four key stages of cell development that are important for hair growth and shedding in cashmere goats.
561 citations
,
April 2003 in “Journal of Investigative Dermatology” CD34 is a marker for isolating stem-like cells in mouse hair follicles.
January 2026 in “Neuroscience Applied” Hair cortisol levels decrease as children age, stabilizing around age 4.
217 citations
,
July 2009 in “Experimental and Clinical Endocrinology & Diabetes” Hair analysis can track past cortisol levels in Cushing's Syndrome patients.
4 citations
,
January 2021 in “Cell transplantation” Scientists found the best time to transplant human stem cells for hair growth is between days 16-18 when they have the right markers and growth potential.
11 citations
,
April 2023 in “Skin Health and Disease” Psychological stress can worsen skin conditions like psoriasis and acne.
April 2024 in “The Journal of experimental medicine/The journal of experimental medicine” Treg cells help repair and regenerate tissues by interacting with local cells.
10 citations
,
November 2019 in “Cold Spring Harbor Perspectives in Biology” Stem cells are more dynamic and adaptable than previously believed.
32 citations
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January 2020 in “Journal of Molecular Histology” K31 can identify clear secretory cells in human sweat glands.
1 citations
,
June 2023 in “Reproduction” Microglia, the brain's immune cells, may contribute to Polycystic Ovary Syndrome (PCOS) by altering the female brain's structure and function, with kisspeptin neurons and GABA neurotransmitters also playing a role.
24 citations
,
February 2006 in “Chinese Medical Journal” Cultured dermal papilla cells can regenerate hair follicles and sustain hair growth.
40 citations
,
March 2003 in “The journal of small animal practice/Journal of small animal practice” Trilostane helped a dog with an adrenal tumor feel better and stay healthy.
199 citations
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July 2007 in “General and Comparative Endocrinology” Hair cortisol can reliably indicate chronic stress in cats and dogs.
11 citations
,
April 2020 in “Animals” Moving horses to new places can increase their stress levels, as shown by higher stress hormone in their hair.
M-CSF-stimulated myeloid cells can turn into skin cells and help heal wounds and regrow hair.
550 citations
,
December 2005 in “The Journal of clinical investigation/The journal of clinical investigation” Researchers successfully isolated and identified key markers of stem cell-enriched human hair follicle bulge cells.
4 citations
,
January 2015 in “Hair therapy & transplantation” Hair follicle stem cells could be used to treat the skin condition vitiligo.
Hair germ cells differ from epidermal cells in keratin expression, and specific keratins form after hair differentiation.
January 2017 in “PRISM (University of Calgary)” Unique genes in hair follicle cells help tissue regeneration.
14 citations
,
February 2021 in “Experimental Dermatology” Cannabinoid receptor-1 signaling is essential for the survival and growth of human hair follicle stem cells.
April 2025 in “Experimental Eye Research” The Oat mouse model shows mild retinal degeneration, useful for testing treatments.
2 citations
,
August 2017 in “British Journal of Dermatology” Hair loss in Cronkhite-Canada syndrome may be due to an autoimmune response.
9 citations
,
January 1990 in “Skin Pharmacology and Physiology” The method and source of keratinocytes affect the structure of reconstructed skin.
November 2025 in “Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin” Sporadic trichoblastic neoplasms generally don't recur or spread, with one case showing a specific genetic fusion.
4 citations
,
February 2013 in “PubMed” A3 antibody helps identify key cells in rat hair follicle development.