84 citations
,
September 2008 in “Developmental biology” Retinoic acid-binding proteins in skin are regulated by β-catenin and Notch signalling.
January 2026 in “Frontiers in Pharmacology” Anwuligan may help treat hair loss by promoting hair growth.
November 2022 in “Journal of Investigative Dermatology” Dynlt3 is important for melanosome transport and skin coloration.
253 citations
,
April 2009 in “Journal of Biological Chemistry” p2y5, now called LPA6, is a receptor important for human hair growth.
June 2025 in “British Journal of Dermatology” Ruxolitinib helped a woman with a genetic mutation regrow her hair and improved her health.
January 2025 in “Clinical and Translational Medicine” A specific RNA can help hair growth in baldness by boosting stem cell activity.
42 citations
,
April 2009 in “Human Genetics” A specific genetic mutation may increase male pattern baldness risk, especially in Europeans.
30 citations
,
July 2019 in “PloS one” Patients with Alopecia areata have fewer specific immune cells that normally regulate the immune system, which may contribute to the condition.
46 citations
,
September 2007 in “Journal of Investigative Dermatology” 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 2022 in “Research Square (Research Square)” A protein made in a plant stopped hair growth in mice.
70 citations
,
December 2004 in “Proceedings of the National Academy of Sciences” BMP signaling affects hair color by interacting with the MC-1R pathway.
30 citations
,
December 2001 in “Experimental dermatology” Gonadal hormones significantly affect the severity of alopecia areata in mice.
August 2024 in “Latin American Journal of Development” 5α-reductase enzymes are crucial in certain disorders, and while treatment advances exist, more research on SRD5A3 is needed.
11 citations
,
October 1941 in “Experimental Biology and Medicine” PABA helps prevent gray hair and hair loss in mice.
1 citations
,
January 2025 in “American Journal of Translational Research” PPARα agonists may help treat alopecia areata by reducing inflammation.
104 citations
,
December 2004 in “Journal of Neurochemistry” Androgens help motor neurons grow by increasing neuritin.
3 citations
,
January 2008 in “Endocrine journal” A new mutation linked to partial Androgen Insensitivity Syndrome and prostate cancer was found in a patient unhappy with their female gender assignment.
January 2026 in “Clinical and Experimental Dermatology” Ruxolitinib helped a patient with alopecia areata regrow hair.
13 citations
,
June 2017 in “Biochimie open” All five human steroid 5α-reductase enzymes are found in the endoplasmic reticulum.
4 citations
,
November 2021 in “Journal of Clinical Medicine” Higher levels of CCL7 are linked to more severe hair loss in alopecia areata patients.
November 2025 in “Journal of Investigative Dermatology” Certain CD8+ T cells attack hair follicles in alopecia areata, suggesting they could be targeted for treatment.
December 2022 in “Biochemical and Biophysical Research Communications” HtrA2 activity is crucial for normal hair growth by regulating fat cell development.
74 citations
,
January 2013 in “Journal of Investigative Dermatology” Four genetic risk spots found for hair loss, with WNT signaling involved and a link to curly hair.
December 2022 in “Stem Cells and Development” Exosomes from stem cells help improve nerve repair in rats.
January 2006 in “Chinese Journal of Dermatology” Shorter GGC triplet repeats in the androgen receptor gene are linked to less hair loss in Han men.
1 citations
,
October 2013 in “Our Dermatology Online” 5α reductase type 2 enzyme mutation and oxidative stress may increase androgenetic alopecia risk in Egyptians.
10 citations
,
November 2023 in “Science Immunology” Super-enhancers control CD25 expression in specific cell types, affecting immune function.
Giant axonal neuropathy changes the structure of keratin in human hair, making it stiffer and stronger.