January 2018 in “Elsevier eBooks” The document explains how male reproductive hormones work and affect the body.
Ritlecitinib significantly regrows scalp hair in people with alopecia areata.
28 citations
,
March 1942 in “Journal of Endocrinology” Male rats grow hair faster than females, and certain hormones can slow or slightly increase hair growth, but not significantly beyond natural rates.
August 2013 in “Nature Reviews Drug Discovery” New treatments for cancer and skin disorders show promise in disrupting harmful cell interactions and promoting hair growth.
January 2019 in “Oncogen” Triple Hormonal Blockade (ADT3) can effectively manage prostate cancer but requires careful monitoring for heart risks.
4 citations
,
July 2018 in “Molecules” Gene expression in milk cells and blood can help detect illegal rbST use in cows.
15 citations
,
April 2022 in “Ginekologia Polska” Higher thyroid hormone levels may be linked to certain types of polycystic ovary syndrome.
May 2020 in “Current developments in nutrition” Vitamin A affects the resting phase of hair growth, with both low and high levels increasing the number of hair follicles in this phase.
16 citations
,
July 2012 in “The New England Journal of Medicine” The patient was diagnosed with anorexia nervosa and severe malnutrition, requiring urgent refeeding and monitoring.
11 citations
,
October 2011 in “Dermato-endocrinology” Many alopecia patients have undetected thyroid abnormalities that can be found through physical exams.
1 citations
,
February 2004 in “Journal of The European Academy of Dermatology and Venereology” Hair loss improved with treatment and successful transplant.
May 2025 in “CPT Pharmacometrics & Systems Pharmacology” A 50 mg non-loading dose of ritlecitinib is safe for adults and adolescents.
33 citations
,
January 1997 in “Endocrinology” Testosterone can slow down hair growth when combined with certain cells from bald scalps, and this effect can be blocked by an androgen receptor blocker.
2 citations
,
July 1994 in “Journal of Dermatological Science” Grafted human scalp samples on mice can produce human hair, useful for studying hair genetics.
2 citations
,
September 2004 in “Experimental Dermatology” VR1 signaling can inhibit hair growth by affecting cell processes and increasing hair growth inhibitors.
2 citations
,
July 2017 in “Skin appendage disorders” Alfredo Rebora suggests a simpler classification for hair loss and a new test for easier diagnosis.
125 citations
,
September 2019 in “Journal of Clinical Immunology” Foxp3 is crucial for regulatory T cell function, and targeting these cells may help treat immune disorders.
Mutations in the hairless protein gene cause hair loss.
21 citations
,
June 2009 in “Mammalian genome” A new mutation in the Hr gene causes hair loss in mice, similar to a human hair disorder.
1 citations
,
November 2009 in “Gynäkologische Endokrinologie”
A woman had temporary hair loss due to stress from a spinal cord injury.
96 citations
,
October 2000 in “The FASEB Journal” The p75 neurotrophin receptor is important for hair follicle regression by controlling cell death.
March 2003 in “中華皮膚科醫學雜誌” Trichothiodystrophy causes unusual hair and developmental issues.
January 2025 in “International Journal of Trichology” Trichotillomania can occur in unusual patterns and sites, highlighting the need for awareness and treatment options.
53 citations
,
July 2014 in “American Journal of Physiology-Endocrinology and Metabolism” Testosterone boosts red blood cell production and changes iron metabolism without needing dihydrotestosterone.
August 2025 in “Journal of Investigative Dermatology” Elevated luteinizing hormone contributes to female-pattern hair loss, and blocking certain channels may help prevent it.
23 citations
,
October 2024 in “British Journal of Dermatology” Ritlecitinib effectively treats alopecia areata and is safe for long-term use in people 12 and older.
16 citations
,
April 1998 in “Journal of Investigative Dermatology” ACTH promotes hair growth in mink, but α-MSH does not.
5 citations
,
August 2005 in “Anatomy and Embryology” Rat skin has a linear system of nerve fibers linked to hair follicles and muscles.
38 citations
,
July 2020 in “EMBO journal” SIRT7 protein is crucial for starting hair growth in mice.