Dark hair with a red beard likely evolved for camouflage, not attraction.
1 citations
,
January 2024 in “Medicine” Taohong Siwu Decoction may help treat deep vein thrombosis by reducing inflammation.
November 2025 in “SKIN The Journal of Cutaneous Medicine” Baricitinib significantly regrows hair in teens with severe alopecia areata.
1 citations
,
December 2019 in “Journal of medicine and life science” Docosahexaenoic acid (DHA) may help hair growth by promoting dermal papilla cell proliferation.
June 2025 in “Medical alphabet” The HFE hair transplant method is effective, safe, and provides natural-looking results with quick recovery for men with hair loss.
3 citations
,
July 2022 in “Brain and Behavior” The HtrA1L364P mutation causes brain dysfunction and blood vessel damage.
18 citations
,
April 2013 in “PLOS ONE” Mice with autoimmune hair loss showed signs of heart problems.
March 2026 in “JID Innovations” Aire mutation reduces alopecia areata, while Notch4 mutation prevents it in mice.
Hedgehog signaling can create new hair follicles in adult skin but may increase cancer risk.
June 2025 in “Stem Cell Research & Therapy” Combining stem cells with ATP significantly boosts hair regrowth in mice with hair loss.
2 citations
,
January 2009 in “Human cell culture”
May 2023 in “Animal Reproduction Update” High levels of cortisol in hair show long-term stress which can lower fertility in animals.
29 citations
,
January 1996 in “The Journal of Clinical Endocrinology & Metabolism” A genetic mutation in a specific gene causes a salt-wasting condition in a Pakistani girl and her family.
2 citations
,
February 2023 in “Actas Dermo-Sifiliográficas” Baricitinib effectively improved both atopic dermatitis and alopecia areata symptoms in a patient.
7 citations
,
January 2016 in “Methods in molecular biology” Mouse hair follicle stem cells were successfully isolated and used to regenerate hair follicles with two different methods.
1 citations
,
April 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” People with Hidradenitis Suppurativa have less diverse skin bacteria and different bacterial metabolism than healthy individuals.
May 2017 in “Journal of The American Academy of Dermatology” An intact skin barrier is crucial to prevent infection in cases of tether-induced tenosynovitis.
5 citations
,
June 1994 in “Journal of Cutaneous Pathology” No CD44 in alopecia areata, present in normal and androgenetic alopecia.
4 citations
,
April 2022 in “Evidence-based Complementary and Alternative Medicine” Dracorhodin perchlorate helps heal wounds in diabetic rats by reducing inflammation.
23 citations
,
November 2007 in “Journal of cutaneous medicine and surgery” Topical tacrolimus effectively treated scalp lesions, reversed skin atrophy, and promoted hair growth.
January 2007 in “대한피부과학회지” The document's conclusion can't be summarized because the text is not in English and the document content is not provided.
December 2025 in “Advanced Healthcare Materials” The composite helps hair growth and scalp healing by reducing stress and inflammation.
5 citations
,
October 2017 in “Cellular Reprogramming” Inhibiting HSP90 increases cell adaptability and survival under stress.
13 citations
,
September 2022 in “Frontiers in immunology” Ifidancitinib, a JAK inhibitor, effectively regrows hair in mice with alopecia by tiring out harmful T cells.
44 citations
,
May 1980 in “Archives of Dermatology” "20-nail dystrophy" can have multiple causes.
24 citations
,
February 2002 in “The journal of investigative dermatology/Journal of investigative dermatology” Two new proteins, hKAP1.6 and hKAP1.7, are found in the hair follicle cortex.
December 2023 in “Jurnal Penelitian Pendidikan IPA” PRP heals pockmarked skin better than salmon DNA serum.
November 2024 in “Traditional & Kampo Medicine” Kumazasa extract promotes hair growth in mice like minoxidil but without side effects.
33 citations
,
August 2008 in “American Journal Of Pathology” Hedgehog signaling is essential for normal sebaceous gland development and affects keratin 6a expression.
March 2024 in “Journal of animal science/Journal of animal science ... and ASAS reference compendium” Soy hull supplement does not affect sheep and lamb growth or reproductive performance compared to corn-based supplements.