97 citations,
March 2002 in “Molecular and cellular biology” Mutant CDP/Cux protein causes hair defects and reduced male fertility in mice.
54 citations,
July 1967 in “Science” Decomposed tritiated thymidine is less accurate for DNA tracing, and hair changes can indicate malnutrition.
Whale oil significantly promotes hair growth and may be a safe, effective alternative to minoxidil.
Whale oil may safely and effectively promote hair growth.
May 2023 in “Skin research and technology” A DNA aptamer helps promote hair growth by enhancing a key cell growth signal in hair follicle cells.
188 citations,
June 1998 in “Molecular cell” Researchers created a mouse with the same mutation as humans with trichothiodystrophy, showing similar symptoms and confirming the condition is due to defects in DNA repair and gene activity.
6 citations,
March 2003 in “PubMed” Small amounts of DNA can be found in the hair shaft, especially near the root, but it decreases with hair treatments and washing.
August 2018 in “Journal of The American Academy of Dermatology” Infant skin cells may be less capable of repairing UV-induced DNA damage than adult cells.
36 citations,
September 2015 in “Forensic Science International: Genetics” Certain DNA variants can predict straight hair in Europeans but are not highly specific.
10 citations,
March 2014 in “Scandinavian journal of clinical and laboratory investigation” Malondialdehyde-modified DNA may trigger an immune response in alopecia areata patients.
21 citations,
July 2004 in “British Journal of Dermatology” HPV type 56 can hide in hair follicles even without visible warts.
Ayurvedic herbs may reduce side effects and improve effectiveness of cancer treatments.
4 citations,
October 2014 in “Journal of Integrative Agriculture” Researchers found 24 genes that change significantly and affect cashmere growth in goats; this could help increase cashmere production.
104 citations,
January 2016 in “Food & Function” Olive oil compounds may help prevent cancer in animals, but human results are mixed.
63 citations,
January 1984 in “Journal of Investigative Dermatology” Minoxidil promotes hair growth by increasing cell division and DNA synthesis.
28 citations,
August 2018 in “BMC genomics” DNA methylation changes are linked to hair growth cycles in goats.
DNA analysis can help tailor alopecia treatment.
152 citations,
December 2003 in “Micron” As people age, their hair follicles produce less pigment, leading to gray and white hair, due to factors like reduced enzyme activity and damage to melanocyte DNA.
61 citations,
September 2008 in “Stem Cells” Most hair follicle stem cells do not protect their DNA by dividing it unevenly.
27 citations,
June 2015 in “Journal of photochemistry and photobiology. B, Biology” The new lab-grown skin model is good for testing sunscreen's protection against DNA damage from UV light.
April 2018 in “African journal of rheumatology” A Nigerian teenager was diagnosed with neuropsychiatric lupus, showing various severe symptoms and abnormal lab results.
September 2017 in “The journal of investigative dermatology/Journal of investigative dermatology” Higher SPF sunscreens provide more DNA protection, and the form of sunscreen doesn't affect protection level.
1 citations,
October 2023 in “Animals” Certain DNA regions in alpacas are linked to fiber diameter.
September 2017 in “Journal of Investigative Dermatology” Hair follicle cells change their DNA packaging during growth cycles and when grown in the lab.
Ribonucleotide excision repair is crucial to prevent skin cancer.
Ribonucleotide excision repair is crucial to prevent skin cancer.
242 citations,
February 2016 in “Science” Hair loss and aging are caused by the breakdown of a key protein in hair stem cells.
33 citations,
April 2020 in “Journal of Clinical Investigation” Stress in hair follicle stem cells causes inflammation in a chronic skin condition through a specific immune response pathway.
33 citations,
June 2016 in “Pediatric Dermatology” Some congenital hair disorders improve in childhood or with treatments like minoxidil and retinoids, while others like Netherton syndrome and trichothiodystrophy have a poor prognosis.
14 citations,
April 2011 in “Journal of the American Academy of Dermatology” Researchers found a gene mutation responsible for a rare hair loss condition.