1 citations,
October 2023 in “Biology” Fasting in hens affects thyroid hormones, which regulate feather and hair growth.
119 citations,
December 2008 in “The journal of investigative dermatology/Journal of investigative dermatology” Nanoparticles can deliver vaccines through hair follicles, triggering immune responses and providing protection.
34 citations,
June 2005 in “Developmental dynamics” Runx3 helps determine hair shape.
29 citations,
July 2008 in “Journal of Cutaneous Pathology” Hair root sheaths are more common in non-scarring hair loss and help diagnose the type of hair loss.
January 2023 in “The Egyptian Journal of Hospital Medicine” Botulinum toxin type A is a safe and effective treatment for male pattern baldness.
122 citations,
July 1994 in “Journal of Investigative Dermatology”
113 citations,
November 2017 in “Scientific Reports” Tiny particles from stem cells help activate hair growth cells and encourage hair growth in mice without being toxic.
12 citations,
July 1993 in “The journal of investigative dermatology/Journal of investigative dermatology” Certain sex hormones and antiandrogens can either slow down or speed up the growth of human hair follicle cells depending on their concentration.
64 citations,
March 2005 in “Journal of Investigative Dermatology” Brain-Derived Neurotrophic Factor (BDNF) slows down hair growth and promotes hair follicle regression.
29 citations,
September 2012 in “Dermatologic Clinics” Hair disorders are caused by a complex mix of biology, genetics, hormones, and environmental factors, affecting hair growth and leading to conditions like alopecia.
January 2022 in “Journal of Cosmetics, Dermatological Sciences and Applications” The serum increased hair density and was well-tolerated, but didn't affect hair thickness or shedding.
January 2013 in “Dermatologic Clinics” Hair disorders need a holistic approach, including medical, cosmetic, and psychological support.
January 2003 in “Springer eBooks” Androgenic alopecia is a type of hair loss that's partly inherited and can be due to hormonal imbalance.
November 2024 in “Journal of Functional Foods” AP collagen peptides improve hair elasticity and gloss.
11 citations,
April 2013 in “SpringerPlus” Human skin's melanocytes respond to light by changing shape, producing pigments and hormones, which may affect sleep patterns.
36 citations,
December 2002 in “Experimental dermatology” Barley extract, specifically procyanidin B-3, can promote hair growth and counteract growth inhibition.
17 citations,
December 2002 in “Biochemical and biophysical research communications” Scientists found out how a specific protein in human hair cuticles behaves and is structured.
24 citations,
January 1993 in “Dermatologic Clinics” Minoxidil effectively treats hair loss, works better for women, and requires consistent use.
7 citations,
August 2020 in “Genes” Different genes are active in dogs' hair growth and skin, similar to humans, which helps understand dog skin and hair diseases and can relate to human conditions.
73 citations,
March 2009 in “Seminars in Cutaneous Medicine and Surgery” The document concludes that accurate diagnosis of hair disorders is crucial and requires a range of diagnostic methods.
11 citations,
January 2007 in “Veterinary dermatology” Fulvestrant at 10 mg/kg does not promote hair regrowth in dogs with alopecia X.
January 2015 in “Hair therapy & transplantation” Some botanical products may help increase hair growth in people with alopecia, but more research is needed.
20 citations,
February 1985 in “Archives of Dermatology” Minoxidil helps hair regrowth, especially with more indeterminate hairs.
June 2013 in “International Journal of Dermatology” Central lipohypertrophy in HIV-infected women may lead to shorter eyelashes.
1 citations,
July 2021 in “Hair transplant forum international” Daily use of CBD-rich hemp oil significantly increased hair growth in people with hair loss.
12 citations,
February 2022 in “Frontiers in Pharmacology” Asparagus racemosus and Withania somnifera can help reduce side effects of a cancer drug.
8 citations,
July 2012 in “Cambridge University Press eBooks” Androgens can both increase body hair and cause scalp hair loss.
19 citations,
May 2004 in “The American Journal of Dermatopathology” The research found that a specific gene mutation causes fewer hair follicles and disrupted hair growth cycles, leading to thin and short hair in people with Hypotrichosis with Juvenile Macular Dystrophy.
1 citations,
October 2022 in “Biomedicines” Prdm1 is necessary for early whisker development in mice but not for other hair, and its absence changes nerve and brain patterns related to whiskers.
54 citations,
February 2010 in “British Journal of Dermatology” Hair loss in women may have causes other than hormones.