612 citations
,
February 2004 in “Nature” OXI1 kinase is essential for plant defense and root hair growth in Arabidopsis.
4 citations
,
January 1993 in “Clinical Chemistry and Laboratory Medicine (CCLM)” The new method is 1000 times more sensitive for measuring hair growth.
66 citations
,
September 2005 in “Photochemical & photobiological sciences” We don't fully understand how sunlight damages different types of hair.
277 citations
,
July 2002 in “Molecular Endocrinology” Removing part of the vitamin D receptor stops vitamin D from working properly.
66 citations
,
August 2007 in “Applied and environmental microbiology” The engineered yeast strain BLYAS can quickly and sensitively detect androgenic chemicals.
April 2014 in “The FASEB journal” The extract helps prevent hair loss and promotes hair growth in stressed mice.
November 2025 in “Journal of Investigative Dermatology” Tanning ability is linked to specific DNA changes in skin genes.
12 citations
,
March 2021 in “Journal of Investigative Dermatology” TRPM5 is crucial for maintaining hair growth.
7 citations
,
March 1990 in “Pigment Cell Research” Certain chemicals cause hair graying in black mice but not yellow mice.
44 citations
,
May 1998 in “PubMed” The retinoid receptor antagonist effectively disrupts vitamin A-related development in embryos.
5 citations
,
February 2004 in “Clinical and Experimental Ophthalmology” Multiple eye conditions were studied, highlighting the importance of various imaging methods for diagnosis, the vision side effects of drugs tamoxifen and Propecia, and the usefulness of optical coherence tomography for diagnosing and monitoring macular and retinal diseases.
25 citations
,
September 1998 in “The Journal of Steroid Biochemistry and Molecular Biology” Finasteride inhibits enzyme activity in rhesus macaques, suggesting they're useful for evaluating similar drugs.
9 citations
,
April 2024 in “Cureus” Vogt-Koyanagi-Harada disease affects vision and skin, mainly in people with darker skin, and is treated with steroids and immunosuppressants.
September 2016 in “Journal of Dermatological Science” Polarizing light microscopy can easily and reliably diagnose congenital keratinizing disorders like Netherton syndrome.
10 citations
,
January 2013 in “Journal of skin cancer” PKC ε increases hair follicle stem cell turnover and may raise skin cancer risk.
5 citations
,
March 2005 in “Journal of The American Academy of Dermatology”
19 citations
,
December 2015 in “Journal of Investigative Dermatology” The protein p53 directly reduces the production of Keratin 17, a skin and hair protein, in rats with radiation dermatitis.
June 2025 in “Clinical and Experimental Dermatology” A 76-year-old man's grey hair turned back to its original color after radiotherapy.
5 citations
,
March 2019 in “Experimental dermatology” Activating TLR3 may help produce retinoic acid, important for tissue regeneration.
2 citations
,
May 2023 in “Photobiomodulation, photomedicine, and laser surgery” Light therapy is effective and safe for treating skin color disorders like vitiligo and dark spots.
Hair turning darker can be a sign of skin cancer.
November 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” Different types of PPARγ are found in varying amounts in human skin and its parts, which could affect how skin treatments work.
May 2017 in “Journal of The American Academy of Dermatology” LED light helps human hair root cells grow and prevents them from dying by activating specific growth pathways.
56 citations
,
December 2010 in “The journal of investigative dermatology/Journal of investigative dermatology” Hair follicle cells age faster and lose pigment due to less catalase, causing hair to turn gray.
April 2016 in “Journal of Investigative Dermatology” Vitamin D can reduce skin inflammation caused by UV rays by enhancing cell "fitness" and skin repair.
56 citations
,
November 2007 in “Molecular and cellular endocrinology” Two enzymes regulate androgen receptor activity, affecting treatments for androgen insufficiency and benign prostatic hyperplasia.
50 citations
,
February 2004 in “Genomics” A gene mutation causes lanceolate hair in rats by disrupting hair shaft integrity.
33 citations
,
January 2015 in “Journal of Ginseng Research” Ginsenoside Rg3 from Panax ginseng can lighten skin by reducing melanin production.
April 2016 in “Journal of Investigative Dermatology” Double-stranded RNA activates a pathway that causes a skin protein to be expressed in the wrong place.
January 2024 in “Materials chemistry frontiers (Online)” New near-infrared OLED emitters are more efficient, especially platinum(II) complexes, and have promising applications like hair growth treatment.