April 2018 in “Journal of Investigative Dermatology” Screening for the NUDT15 gene variant can prevent severe side effects from thiopurine drugs in East-Asian people.
Surgical hair restoration can be done without hair transplantation.
Proretinal nanoparticles are a safe and effective way to deliver retinal to the skin.
April 2010 in “Cancer Research” CDK4 levels affect the number of hair follicle stem cells in mice.
January 2020 in “Medpulse International Journal of General Medicine” Trichoscopy helps diagnose and monitor hair loss, showing different signs at various stages of hair thinning.
Hair and nails can show hormone changes during puberty in dogs.
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December 2015 in “Neuroscience & Biobehavioral Reviews” Some hormone-related drugs may protect brain cells in Parkinson's disease differently in men and women.
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October 2000 in “Genomics” Rat dermal papilla cells have unique genes crucial for hair growth.
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August 2019 in “BMC Medical Genetics” Certain MC4R gene variants are linked to higher BMI in obese women with PCOS but do not cause PCOS.
Human hair can almost fully recover its structure within about 1,000 minutes after being stretched.
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February 2018 in “Journal of Investigative Dermatology” Melatonin may benefit skin health and could be a promising treatment in dermatology.
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September 2003 in “Toxicology and applied pharmacology” Blocking COX, especially COX-2, in the skin can reduce inflammation and pain and may help prevent skin cancer.
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January 2013 in “PLOS ONE” Probiotic bacteria improved skin and hair health in aged mice.
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May 2016 in “Clinical Medicine & Research” TSH is usually the only test needed to check thyroid function in primary care.
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January 1999 in “Physics in Medicine and Biology” Skin can be cooled quickly and safely during laser treatments to protect it without affecting deeper layers.
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July 2003 in “European journal of biochemistry” Mouse skin can produce and process serotonin, with variations depending on hair cycle, body location, and mouse strain.
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December 2013 in “Nature Cell Biology” Inactive hair follicle stem cells help prevent skin cancer.
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March 2015 in “Cell death and differentiation” Older skin has higher cancer risk due to inflammation and stem cell issues.
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October 2009 in “Cancer research” Disrupting Stat3 in hair follicle stem cells greatly reduces skin tumor formation.
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December 2018 in “Lasers in Medical Science” LLLT promotes hair growth and improves hair density safely in men and women.
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June 1995 in “International journal of legal medicine” Environmental factors can greatly reduce drug levels in hair.
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August 1984 in “Journal of the American Academy of Dermatology” Low-sulfur hair syndrome can cause UVB sensitivity and testicular failure.
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February 2019 in “Journal of Microbiology and Biotechnology” Silibinin may help hair growth and treat hair loss.
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October 1985 in “The Journal of Cell Biology” Researchers isolated and identified structural components of human hair follicles, providing a model for studying hair formation.
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July 2007 in “Development” TAF4 is important for skin cell growth and helps prevent skin cancer in mice.
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February 1999 in “Journal of Investigative Dermatology” Urokinase, a type of protein, helps skin cells multiply faster, especially in newborn mice.
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September 2014 in “PloS one” Thyroid hormone receptors are essential for hair growth and wound healing.
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January 1981 Hair is mostly made of three protein types: helical, high-sulfur, and high-tyrosine.
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September 2013 in “Anti-Cancer Drugs” PTH-CBD could help prevent and treat hair loss caused by chemotherapy in mice.
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September 2009 in “PubMed” Green tea extract for hair loss may cause liver damage.