February 2012 in “Expert Review of Endocrinology & Metabolism” The document suggests more research is needed to understand the link between baldness and prostate cancer.
December 2022 in “Scholars journal of applied medical sciences” Dutasteride 0.5mg improves hair growth in 78% of people with hair loss, but may cause sexual problems in some.
November 2015 in “Springer eBooks” Hair loss treated with minoxidil, finasteride, laser/light, hair transplant, and scalp prostheses; more research needed for skin of color.
January 2007 in “Revista del Centro Dermatológico Pascua” Hair loss in women, often not related to male hormones, increases with age and can cause significant emotional distress.
June 2001 in “International Journal of Cosmetic Surgery and Aesthetic Dermatology” Finasteride improves hair growth in men with androgenetic alopecia.
April 2018 in “Expert Opinion on Drug Safety” Dutasteride is a safe and effective treatment for hair loss.
January 2017 in “Cogent Medicine” Extracts improve hair growth in alopecia.
April 2016 in “The Journal of Sexual Medicine”
17 citations
,
May 2003 in “Journal of The American Academy of Dermatology” Hair from balding and non-balding areas regrows similarly on mice.
12 citations
,
June 2013 in “The Prostate” Dutasteride and finasteride affect different cell types differently.
November 2025 in “International Journal of Innovative Research in Technology” Hormones significantly affect hair growth and loss, requiring personalized treatment.
March 2024 in “International journal of pharmaceutical sciences and drug research” Androgenetic alopecia is influenced by various factors and can be treated with medications, procedures, and non-drug methods.
January 2020 in “Research Portal Denmark” A short male anogenital distance may indicate incomplete masculinization due to disrupted androgen action.
January 2015 in “Current Opinion in Endocrinology, Diabetes and Obesity” 13 citations
,
June 2017 in “Biochimie open” All five human steroid 5α-reductase enzymes are found in the endoplasmic reticulum.
2 citations
,
December 2004 in “PubMed”
May 2024 in “FEBS open bio” Annurca apple extract may help treat hair loss and protect against oxidative stress.
March 2026 in “Tissue Engineering and Regenerative Medicine”
44 citations
,
July 2012 in “Endocrine Practice” We need to learn more about 5α-reductases and neuroactive steroids to safely make drugs targeting these enzymes.
May 2026 in “ACS Catalysis” Efficient enzyme function relies on specific residue interactions and structural coordination.
November 2012 in “Endocrine Practice” Enzymes called 5α-reductases have many body functions and need more research to safely use inhibitors.
218 citations
,
December 2011 in “Advances in Urology” The document concludes that the 5 alpha-reductase enzymes are important in steroid metabolism and related to various human diseases, with inhibitors used to treat conditions like male pattern baldness and prostate issues.
May 2018 in “KU ScholarWorks (The University of Kansas)” Targeting 5α-reductase type 1 may help manage Tourette-like symptoms.
64 citations
,
March 2008 in “Neuropsychopharmacology” January 2011 in “Medical Recapitulate” 5α-reductase enzyme affects hormone levels, influencing conditions like acne and hair loss.
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.
64 citations
,
March 2004 in “The journal of investigative dermatology/Journal of investigative dermatology” GPRC5D is linked to the formation of hair, nails, and certain tongue areas.
14 citations
,
April 2024 in “The Journal of Steroid Biochemistry and Molecular Biology” 5α-reductases increase epitestosterone's effect on androgen receptors.
January 2026 in “British Journal of Dermatology” ELF5 is essential for skin cell growth and maintenance.
June 2023 in “Clinica Chimica Acta” Finasteride and dutasteride effectively reduce DHT in hair, which may help evaluate their treatment success for hair loss.