September 2025 in “Genes & Diseases” Lgr6+ cells are important for tissue repair and could be a target for treating cancer and other diseases.
June 2012 in “Nature digest” A substance called prostaglandin D2 is linked to stopping hair growth in men with common baldness.
April 2008 in “Expert review of dermatology” Mutations in the P2RY5 gene cause hereditary woolly hair.
10 citations
,
November 2009 in “Pigment cell & melanoma research” The document concludes that MGRN1 affects mouse fur color by interfering with a receptor's signaling, but its full role in the body is still unknown.
February 2024 in “BMC genomics” The TRPV3 gene variant may cause the long-haired suri alpaca coat.
7 citations
,
November 2007 in “Annales de Dermatologie et de Vénéréologie” A man was diagnosed with a rare form of lupus after showing unique skin symptoms that responded well to treatment.
1 citations
,
December 2021 in “American Journal of Obstetrics and Gynecology” Hair cortisol levels peak in the third trimester and decline postpartum.
September 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” Different fish use the same genes to regrow teeth.
November 2015 in “Journal of the Korea Academia-Industrial cooperation Society” The new assay can help develop products for hair re-growth.
Par3–mInsc and Gαi3 work together to ensure proper cell division orientation in skin development.
Mealworm protein helps fat cell development and may aid in metabolic health and hair growth.
60 citations
,
December 1988 in “Journal of Biochemical Toxicology” TCDD reduces EGF receptors in the liver, affecting growth and development.
January 2005 in “Jukuri (Natural Resources Institute Finland (Luke))” A low-protein diet with methionine is cost-effective and supports normal growth and high-quality pelts in blue foxes.
8 citations
,
August 1971 in “Canadian Journal of Zoology” Chinchillas have specific blood and protein levels, with variations possibly linked to pregnancy or hair growth.
53 citations
,
March 2006 in “Biopolymers” TTD hair is brittle due to fewer sulfur amino acids and unstable disulfide bonds.
March 1994 in “Proceedings of the British Society of Animal Production” Angora goats produce more hair faster than Cashmere goats.
11 citations
,
May 2011 in “The Journal of Dermatology” A man had two rare autoimmune diseases that might be connected.
January 2002 in “Proceedings of The Japanese Society of Animal Models for Human Diseases” Keratin2-6g is crucial for hair follicle development, with mutations causing cell degeneration and vacuolation.
35 citations
,
September 1972 in “Journal of Biological Chemistry” Steroid hormone binding in rat skin varies with pH, heat, and hair cycle phases.
17 citations
,
October 1981 in “American Journal of Clinical Nutrition” Malnourished people have weaker hair that is easier to pluck.
Malnourished people have weaker hair that is easier to pluck.
2 citations
,
December 2022 in “The Journal of Dermatology” Patients with hidradenitis suppurativa have higher levels of cell-free DNA in their blood.
26 citations
,
October 2002 in “Journal of Investigative Dermatology” A specific gene mutation causes congenital hair loss.
18 citations
,
February 2006 in “Genomics” A new genetic mutation in mice causes permanent hair loss and skin wrinkling.
8 citations
,
September 2016 in “Asian journal of beauty & cosmetology” Dendropanax morbifera leaf extract could be good for hair growth and cosmetic products because of its antioxidant properties and growth factor effects.
38 citations
,
October 1988 in “Clinics in Dermatology” Hormones, nutrition, and seasonal changes regulate hair growth cycles, with androgens extending growth phases and factors like aging and malnutrition affecting hair loss and thinning.
11 citations
,
July 1968 in “JAMA” Itching can be an early sign of hyperthyroidism.
August 2022 in “JAAD case reports” A woman with a long-term skin condition developed a serious skin cancer that led to her death.
21 citations
,
July 2022 in “Orphanet journal of rare diseases” New treatments for ichthyosis, like protein replacement and gene therapy, show promise and may become standard care.
12 citations
,
September 2018 in “Naturwissenschaften” Melatonin treatment increases a specific RNA in goat cells that boosts cashmere growth.