January 2013 in “University Libraries (University of Maryland)” Selenium helps protect cells from aging and damage, especially under stress.
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September 1996 in “Neuroscience letters” Adding fetal calf serum to the medium kept Merkel cells alive and changed their shape.
June 2015 in “The American journal of dermatopathology/American journal of dermatopathology” The study found that a one-step antibody method is better than the LSAB method for accurately studying hair follicle structures without false positives.
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December 2007 in “Journal of Investigative Dermatology” Hair follicles evolved from oil glands, with hair aiding secretion transport.
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July 1999 in “Journal of Anatomy” Methylene blue staining effectively reveals detailed nerve structures in rat snouts.
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July 2016 in “Stem Cells Translational Medicine” Scientists discovered that certain stem cells from mice and humans can be used to grow new hair follicles and skin glands when treated with a special mixture.
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November 2017 in “Histochemistry and Cell Biology” Polyamines are abundant in certain parts of rat hair follicles and may play a key role in hair growth.
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April 2015 in “Journal of steroid biochemistry and molecular biology/The Journal of steroid biochemistry and molecular biology” Androgens cause oil-producing skin cells with androgen receptors to mature and produce more oil.
The curly mutation in SELH/Bc mice affects hair and may help study human genetic disorders.
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February 2020 in “Scientific reports” Telocytes in the scalp may help with skin regeneration and maintenance.
January 2022 in “SSRN Electronic Journal” Mouse hair follicles age, causing more white hairs due to fewer pigment stem cells.
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November 2003 in “Humana Press eBooks” Hair follicle cells can help heal wounds and study skin diseases.
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May 2010 in “Journal of Investigative Dermatology” Human sebaceous glands can grow back in skin grafts on mice and work like normal human glands.
January 2008 in “Di-san junyi daxue xuebao” Rat hair follicle stem cells can become corneal epithelium-like cells when exposed to rabbit corneal limbal stroma.
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July 2014 in “PubMed” Different S100 proteins have specific roles in various parts of the hair follicle.
January 1992 in “Proceedings of the New Zealand Society of Animal Production” Ferret hair growth starts between 0 and 4 days after melatonin treatment, with cell growth peaking in the hair germ and declining as the hair matures.
June 2023 in “Journal of biological chemistry/The Journal of biological chemistry” Sdr16c5 and Sdr16c6 genes regulate a key point in lipid production that affects eye and skin gland function.
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June 2020 in “Scientific reports” Melatonin stimulates the skin components of ram's scrotum during their non-breeding season.
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August 2012 in “Cell Cycle” Stem cells in hair follicles can become neurons and other cells, especially in the upper part, useful for nerve repair.
January 2023 in “Figshare” Mouse skin and hair aging starts at 200 days, with changes in hair follicles and more white hairs as signs of aging.
Rat hair follicle bulge cells can become nerve and glial cells, showing potential for neuroprotection.
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April 2011 in “Journal of Clinical Investigation” Basal cell carcinomas in mice can start from hair follicle stem cells and other skin cell types, depending on signaling levels.
December 2016 in “The journal of investigative dermatology/Journal of investigative dermatology” Hedgehog signaling controls hair follicle development and can affect skin cancer growth.
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March 2020 in “Cold Spring Harbor Perspectives in Biology” Mouse spermatogenesis shows that stem cells can behave flexibly and move widely in open environments.
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April 1965 in “General and Comparative Endocrinology” The pituitary gland controls seasonal fur color changes in weasels.
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November 2022 in “Frontiers in immunology” Sebaceous glands play a key role in skin health, immunity, and various skin diseases.
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July 2018 in “Experimental dermatology” Autophagy is crucial for normal sebaceous gland function and sebum composition.
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December 1990 in “Journal of Biological Chemistry” Two specific genes are more active during hair growth in mice.
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July 1993 in “Archives of Dermatological Research” Merkel cells are abundant in facial vellus hair follicles, especially during the anagen phase.
December 2022 in “Laboratory Animal Research” Trichoblastomas in aged house musk shrews show unique features and may involve serum amyloid A in inflammation.