17 citations
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March 2005 in “Journal of Investigative Dermatology” Autofluorescence in hair follicle stem cells can interfere with studies but may help isolate these cells.
Hair turning darker can be a sign of skin cancer.
55 citations
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February 1975 in “Journal of Cutaneous Pathology” Dermal cell activity increases during hair growth in rats.
13 citations
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January 2001 in “Pediatric dermatology” A dark-haired Chinese girl had hair that looked banded under certain light but was normal under a microscope.
1 citations
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August 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” The research created a detailed map of skin cells, showing that certain cells in basal cell carcinoma may come from hair follicles and could help the cancer grow.
August 2018 in “Zenodo (CERN European Organization for Nuclear Research)” Catalase in processed meats may increase cancer risk due to electromagnetic emissions.
January 2006 in “Elsevier eBooks” Most vertebrates can regenerate skin, nails, and corneas, but only some can regenerate teeth and lenses.
May 2012 in “The Journal of Nuclear Medicine” Hair stem cells were tracked in mice using a special imaging technique, showing that it's possible to monitor hair growth this way.
8 citations
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February 2006 in “Canadian Medical Association Journal” A woman with lupus and antiphospholipid syndrome had bone damage, showing the need for careful treatment.
2 citations
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February 2023 in “Shiraz E-Medical Journal” Low-level laser therapy improved bone strength after tooth extraction, but calcium content was unchanged.
27 citations
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November 2012 in “Journal of Biomedical Optics” Confocal Raman microscopy can effectively study drug delivery in hair follicles using pig ear models.
6 citations
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December 2019 in “International Journal of Cosmetic Science” White hair has weaker tryptophan fluorescence than other unpigmented fibers, possibly due to UV exposure or unknown substances.
5 citations
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January 1997 in “Journal of Occupational Health” The method effectively maps lead and zinc in hair, aiding understanding of heavy metal exposure risks.
10 citations
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November 2016 in “International Journal of Cosmetic Science” A tough membrane between the outer and inner layers of human hair protects it from damage.
12 citations
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July 1957 in “Journal of Investigative Dermatology” Giving dihydrotachysterol to mother rats caused skin hardening and bone issues in their babies through milk.
4 citations
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April 2014 in “Lasers in Surgery and Medicine” TRASER effectively targets blood vessels and hair follicles for potential use in vascular and hair removal treatments.
2 citations
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December 1988 in “PubMed” C.I. Acid Orange 3 caused cancer in female rats but not in male rats or mice.
August 2018 in “Journal of Investigative Dermatology” The conclusion is that using light-sheet fluorescence microscopy with a special solution can effectively create detailed 3D images of human skin for dermatological research.
11 citations
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August 2019 in “Journal of Molecular Histology” NFIC helps rat dental cells grow and turn into bone-like cells.
October 2025 in “Journal of the Endocrine Society” Rathke’s cleft cysts can rarely cause Cushing disease, and surgery can improve symptoms.
3 citations
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June 2023 in “The journal of investigative dermatology/Journal of investigative dermatology” The conclusion suggests that focusing on certain cellular pathways may improve the prevention and repair of hair loss caused by radiotherapy.
14 citations
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January 2018 in “Scientific reports” Bioluminescence imaging can track hair follicle cells and help study hair regrowth.
18 citations
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January 1965 in “Stain Technology” 31 citations
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February 2007 in “Journal of Structural Biology” Oxidation changes the structure of hair protein filaments, causing them to compact and rearrange.
7 citations
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May 2023 in “Nanomaterials” Titanium dioxide nanoparticles may harm the male reproductive system.
1 citations
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April 2019 in “PubMed” The medulla in Asian scalp hair has a tubular structure that allows ions and large molecules to flow through it.
2 citations
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January 2016 in “Sarcoma” Inducing survivin in normal tissues can protect against radiation damage.
The vitamin D receptor has many roles in the body beyond managing calcium, affecting the immune system, hair growth, muscles, fat, bone marrow, and cancer cells.
1 citations
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December 2012 in “Clinical and Experimental Dermatology” A rare calcium deposit condition was found on a man's scalp.
29 citations
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May 2025 in “Polymers” DLP bioprinting shows promise for medical uses, but needs more material options and strength improvements.