82 citations,
February 2017 in “Cold Spring Harbor Perspectives in Biology” The TGF-β family helps control how cells change and move, affecting skin, hair, and organ development.
78 citations,
August 2012 in “Human molecular genetics online/Human molecular genetics” A new gene, JMJD1C, may affect testosterone levels in men.
77 citations,
March 2021 in “Nature” Stress hormone corticosterone blocks a growth factor to slow down hair stem cell activity and hair growth.
76 citations,
December 2009 in “Clinics in Dermatology” Hormonal treatments can help with acne but are not the first choice due to side effects and the need for careful patient selection.
76 citations,
December 2006 in “Journal of Dermatological Science” Japanese women typically start experiencing hair loss after 40, with reduced hair density and thickness being the main factors.
73 citations,
June 2001 in “Endocrinology” Prolactin affects when mice shed and grow hair.
65 citations,
January 2013 in “Cochrane library” Some systemic treatments work for nail psoriasis but can have serious side effects.
64 citations,
March 2017 in “Nature communications” Researchers found 63 genes linked to male-pattern baldness, which could help in understanding its biology and developing new treatments.
61 citations,
June 2014 in “Scientific Reports” Wnt1a-conditioned medium from stem cells helps activate cells important for hair growth and can promote hair regrowth.
59 citations,
December 2016 in “Clinical, Cosmetic and Investigational Dermatology” Acne keloidalis nuchae is a tough-to-treat condition that greatly affects quality of life, especially in men of African descent.
59 citations,
January 2015 in “Nanoscale” The new micelle formulation delivers acne treatment more effectively and safely than current gels.
57 citations,
September 2017 in “Journal of controlled release” Nanocarrier-loaded gels improve drug delivery for cancer, skin conditions, and hair loss.
55 citations,
August 2008 in “Reviews in endocrine and metabolic disorders” Nonclassic adrenal hyperplasia is a genetic condition that can cause early puberty and fertility problems, treated with specific steroids.
52 citations,
October 1999 in “Developmental Dynamics” Mutations in the hairless gene in mice affect its expression and lead to a range of developmental issues in multiple tissues.
51 citations,
November 2010 in “Dermatologic Surgery” The research provides specific measurements for hair follicles that can improve hair transplant and regeneration techniques.
48 citations,
June 2014 in “Neurobiology of Disease” The study suggests that motor neurons created from stem cells of patients with spinal and bulbar muscular atrophy show signs of the disease, including changes in protein levels and cell functions.
47 citations,
June 2011 in “Movement Disorders” The LRRK2-G2019S mutation in Parkinson's disease has a lifetime penetrance of 25-35%, and finasteride may help reduce symptoms in adult male Tourette syndrome patients.
47 citations,
July 2009 in “Journal of Biological Chemistry” Finasteride helps treat hair loss and prostate enlargement by blocking a specific enzyme.
46 citations,
September 2011 in “Movement Disorders” Finasteride reduces Tourette syndrome symptoms, but results may be limited due to potential biases.
46 citations,
May 1986 in “Seminars in Reproductive Medicine” Testosterone and dihydrotestosterone affect hair growth, and new techniques like the folliculogram help study it, but fully understanding hair growth is still complex.
45 citations,
April 2016 in “Journal of Dermatological Science” The Wnt/β-catenin pathway can activate melanocyte stem cells and may help regenerate hair follicles.
45 citations,
July 2009 in “Journal of Investigative Dermatology” The S100A4 protein is more common in psoriatic skin and could be a target for treating psoriasis.
44 citations,
April 2008 in “The Journal of Clinical Endocrinology & Metabolism” Women with PCOS have similar levels of certain proteins compared to women without PCOS, and these proteins don't independently cause PCOS.
40 citations,
January 2018 in “Pharmaceutics” Eucalyptol and oleic acid in nanoemulsions improve minoxidil delivery to hair follicles, potentially enhancing hair loss treatment.
40 citations,
October 2012 in “British Journal of Dermatology” Minoxidil helps regrow hair in female pattern hair loss, but more research needed for other treatments.
39 citations,
June 2019 in “Toxins” Bee venom might be a good alternative treatment for various skin conditions because it has many healing properties.
39 citations,
June 2017 in “Journal of Applied Research on Medicinal and Aromatic Plants” Plant-based ingredients are effective and safe for modern skincare products.
39 citations,
November 2015 in “Nanomedicine” Improved Finasteride delivery for hair loss treatment.
39 citations,
May 2011 in “Movement Disorders” Finasteride may help reduce symptoms in male Tourette syndrome patients.
38 citations,
March 2017 in “Expert Opinion on Investigational Drugs” Bimatoprost is promising for treating some types of hair loss but needs more testing for androgenetic alopecia.