31 citations
,
October 2010 in “BMB Reports” L-threonate may help prevent balding by blocking a key protein.
2 citations
,
October 2010 in “BMB Reports” L-threonate may help prevent balding by blocking a key hair loss factor.
13 citations
,
November 2010 in “Experimental Dermatology” Vitamin C derivative reduces hair loss-related protein in cells.
AGA is caused by genetics and androgens, treatable with finasteride and minoxidil.
July 2025 in “Physiological Reviews” The exact cause of male pattern baldness is unclear, but it may involve factors beyond androgens, offering new treatment possibilities.
190 citations
,
October 2002 in “The FASEB journal” Androgens may cause hair loss by increasing TGF-beta1 from scalp cells, which inhibits hair cell growth.
70 citations
,
January 2009 in “The Journal of clinical endocrinology and metabolism/Journal of clinical endocrinology & metabolism” Androgens slow hair growth by altering Wnt signaling in balding cells.
March 2020 in “UTUPub (University of Turku)” Androgen-driven traits don't predict prostate cancer recurrence.
9 citations
,
January 2017 in “Annals of Dermatology” The study found genetic differences related to hair development that may explain hair loss in a patient with Trichorhinophalangeal syndrome type I.
July 2025 in “Journal of Investigative Dermatology” Breezula® may be more effective than Minoxidil in promoting hair growth by reducing a hair growth inhibitor.
February 1999 in “Strength and Conditioning Journal” Androstenedione, a hormone supplement, doesn't improve muscle or performance and can cause harmful side effects.
13 citations
,
June 2007 in “Journal of Dermatological Science” Researchers created a cell line to study hair growth and found specific genes affected by dihydrotestosterone.
1 citations
,
May 2017 in “InTech eBooks” Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.
98 citations
,
February 2007 in “Seminars in Cell & Developmental Biology” Androgens can both stimulate and cause hair loss, and understanding their effects is key to treating hair disorders.
14 citations
,
April 2007 in “Journal of aging and health” Balding men had lower bone density, while balding women had higher hip bone density.
9 citations
,
June 2002 in “Best Practice & Research in Clinical Obstetrics & Gynaecology” Testosterone therapy can help women with androgen deficiency by improving energy, sex drive, and bone health with few side effects.
Hair loss is caused by hormonal changes that shorten hair growth phases and shrink hair follicles.
42 citations
,
April 2009 in “Human Genetics” A specific genetic mutation may increase male pattern baldness risk, especially in Europeans.
30 citations
,
November 2013 in “PLOS ONE” Androgen receptor signaling causes early aging of cells important for hair growth by damaging their DNA.
18 citations
,
October 2023 in “Nature Communications” Men with baldness are more prone to skin cancers on the scalp due to sun exposure, not testosterone.
July 2025 in “International Journal of Molecular Sciences” Blocking CXCL12 can reverse hair loss and fibrosis in androgenetic alopecia.
11 citations
,
July 2017 in “Expert Opinion on Investigational Drugs” New hair loss treatments may include topical medications, injections, and improved transplant methods.
51 citations
,
January 2003 in “Hormone Research in Paediatrics” Hormones and their receptors, especially androgens, play a key role in hair growth and disorders like baldness.
January 2018 in “Elsevier eBooks” The document concludes that alopecia has significant social and psychological effects, leading to a market for hair loss treatments.
22 citations
,
February 2002 in “Clinics in Geriatric Medicine” Many elderly women experience unwanted facial hair and various hair loss conditions, with treatments available for each condition.
21 citations
,
March 2013 in “Cancer Epidemiology, Biomarkers & Prevention” Early-onset baldness is linked to a higher risk of aggressive prostate cancer in African-American men, especially before age 60.
January 2026 in “Journal of Biosciences and Medicines” Androgenetic alopecia treatments focus on reducing hair loss by targeting hormones, with new therapies showing promise but needing more research.
May 2009 in “Hair transplant forum international” Androgens affect hair growth and shedding, with genetic and non-genetic factors influencing baldness.
66 citations
,
March 1998 in “Mayo Clinic Proceedings” Removing a testosterone-producing tumor cured a woman's sleep apnea and other symptoms.
June 2023 in “Frontiers in Medicine” Protein tyrosine kinases are key in male pattern baldness, affecting skin structure, hair growth, and immune responses.