22 citations,
December 2016 in “PloS one” A specific protein in chicken embryos links early skin layers to feather development.
36 citations,
January 2010 in “Human & experimental toxicology” Eating paradise nuts led to selenium poisoning, causing nausea, hair loss, and other symptoms in two women.
35 citations,
January 2013 in “The Journal of experimental medicine/The journal of experimental medicine” CD98hc's role in skin health decreases with age.
86 citations,
May 2011 in “Journal of The American Academy of Dermatology” How bad a woman's hair loss is doesn't always match how it affects her happiness and daily life.
23 citations,
December 2013 in “Molecular cancer therapeutics” Breast cancer treatments work better with AR activation, improving results and reducing side effects.
30 citations,
September 2016 in “Aging Cell” Low selenium levels can extend lifespan but worsen health issues.
2 citations,
April 2021 in “FEBS open bio” Human hair keratins K85 and K35 create unique filament patterns important for early hair formation.
May 2023 in “International journal of molecular sciences” The ABCA4 gene protects hair follicle stem cells from toxic vitamin A byproducts.
62 citations,
February 2011 in “Expert review of dermatology” Scalp cooling can reduce chemotherapy-induced hair loss and should be available in all hospitals.
245 citations,
October 2015 in “Nature medicine” Hair follicle-derived IL-7 and IL-15 are crucial for maintaining skin-resident memory T cells and could be targeted for treating skin diseases and lymphoma.
66 citations,
December 2013 in “Nature Cell Biology” Inactive hair follicle stem cells help prevent skin cancer.
11 citations,
August 2000 in “Journal of Endocrinology” DHEA acts like a male hormone on rat skin glands and doesn't turn into female hormones there.
82 citations,
January 2000 in “Hormone Research in Paediatrics” DHEA stimulates skin oil glands and could help postmenopausal women, with potential for acne and excessive hair growth treatments.
32 citations,
February 2008 in “Journal of the American Academy of Dermatology” KFSD is a genetic disorder causing hair loss and skin issues, with no effective treatment.
13 citations,
April 2018 in “Scientific Reports” The genes KRT25 and SP6 affect curly hair in horses, with KRT25 also causing hair loss. If both genes are mutated, the horse gets curly hair and hair loss. KRT25 can hide the effect of SP6.
26 citations,
May 2013 in “Marine Drugs” Ishige sinicola, a type of seaweed, may help hair grow by blocking a hair loss-related enzyme and boosting important cell growth.
20 citations,
March 2006 in “Seminars in Cutaneous Medicine and Surgery” Minoxidil and finasteride can help with hair loss, but more research is needed to improve treatments for certain types of hair loss.
1 citations,
February 2023 in “Applied sciences” The new topical growth hormone formula has high skin penetration and bioavailability.
10 citations,
September 2020 in “Archives of Dermatological Research” Both methods improve hair density and thickness; double-spin may be more effective.
152 citations,
January 2004 in “Current anthropology” Humans lost body hair relatively recently in evolution.
19 citations,
August 2020 in “Gastroenterology report” There is no standard treatment for the rare Cronkhite–Canada syndrome, which can be fatal and lead to cancer.
21 citations,
December 2019 in “PloS one” The rat model showed early perimenopause with regular cycles and low hormones, and late perimenopause with irregular cycles and higher hormone levels.
45 citations,
April 2016 in “Journal of Dermatological Science” The Wnt/β-catenin pathway can activate melanocyte stem cells and may help regenerate hair follicles.
9 citations,
January 2016 in “International Journal of Medical Sciences” Increasing Wnt10b levels can help grow new hair follicles in mice.
104 citations,
January 2016 in “Food & Function” Olive oil compounds may help prevent cancer in animals, but human results are mixed.
56 citations,
March 2015 in “Journal of Investigative Dermatology” Healthy mitochondria in skin cells are essential for proper hair growth and skin cell interaction in mice.
16 citations,
June 2017 in “JAMA Dermatology” Thalidomide works best for skin lupus not helped by antimalarials, but has many side effects; other treatments are less effective, especially if patients also have systemic lupus.
1 citations,
January 2020 in “Microscopy research” Researchers successfully grew hair follicle stem cells from mice and humans, which could be useful for tissue engineering and regenerative medicine.
18 citations,
June 2017 in “Proceedings of the National Academy of Sciences of the United States of America” A gene called Gk5 controls lipid production in the skin and affects hair growth.
107 citations,
September 2002 in “Journal of Investigative Dermatology” Researchers found that hair shedding happens mostly when new hair is growing and involves a unique process.