January 2011 in “International Journal of Trichology” The document concludes that doctors should recognize congenital triangular alopecia to avoid unnecessary treatments, as it does not respond to steroids like alopecia areata does.
April 2010 in “The Journal of Urology” Human prostate cells produce more WISP1/CCN4 when there's not enough oxygen.
December 2006 in “Annales D Endocrinologie” Estrogen-progestin contraception lowers ovarian, endometrial, and colon cancer risk but may raise breast and cervical cancer risk, helps with menstrual and acne issues, and new methods are as effective as pills. Metformin helps overweight women with PCOS and insulin resistance, and dopamine agonists treat prolactinomas.
April 2010 in “The Journal of Urology” Hair loss, prostate size, and urinary issues are related due to androgen effects.
349 citations,
January 2005 in “The FASEB journal” Human skin can make serotonin and melatonin, which help protect and maintain it.
276 citations,
December 2017 in “Journal of Dermatological Science” The document concludes that mouse models are helpful but have limitations for skin wound healing research, and suggests using larger animals and genetically modified mice for better human application.
252 citations,
January 2008 in “Trends in Endocrinology and Metabolism” Melatonin in the skin helps protect against damage from stress and UV rays, and could be used to treat certain skin conditions.
166 citations,
November 1990 in “Journal of Investigative Dermatology” Minoxidil sulfate stimulates hair growth.
163 citations,
April 1953 in “Acta radiologica” Radiation therapy with a higher dose for the brain improves survival in cerebellar medulloblastoma.
149 citations,
September 2017 in “Pharmaceutics” Pig skin is a good substitute for human skin to measure drug absorption, but differences in skin structure and enzymes across species must be considered.
136 citations,
May 2019 in “Cells” Stem cell therapy, particularly using certain types of cells, shows promise for treating hair loss by stimulating hair growth and development, but more extensive trials are needed to confirm these findings.
131 citations,
May 2015 in “Experimental Dermatology” Microneedles help improve skin appearance and deliver skin treatments effectively, but safety concerns need more research and regulation.
130 citations,
August 2015 in “Experimental Dermatology” Human hair follicle organ culture is a useful model for hair research with potential for studying hair biology and testing treatments.
124 citations,
January 1993 in “The Prostate” Finasteride effectively inhibits 5α reductase, while plant extracts like Permixon and Bazoton don't show significant results.
109 citations,
October 2007 in “American Journal of Human Genetics” Giving a special protein to dogs with a certain genetic disease improved their symptoms but didn't help with hair growth.
109 citations,
December 1998 in “The Journal of Dermatology” Manipulating the catagen and telogen phases of hair growth could lead to treatments for hair disorders.
102 citations,
January 2003 in “Dermatology” Smoking may contribute to hair loss in men.
90 citations,
January 2009 in “Journal of cosmetic and laser therapy” Low-level laser therapy might help hair growth, but more research is needed.
77 citations,
May 2012 in “Expert Opinion on Emerging Drugs” New treatments for male hypogonadism are effective and should be personalized.
74 citations,
September 1980 in “Medical Clinics of North America” Toxic epidermal necrolysis is a severe skin condition often caused by drugs, with complex treatment and a high risk of death, but survivors usually heal without scars.
68 citations,
March 2008 in “Experimental dermatology” The new assay can track and measure melanosome transfer between skin cells, confirming filopodia's role in this process.
66 citations,
July 2015 in “Journal of Molecular Biology” The document concludes that for hair and feather growth, it's better to target the environment around stem cells than the cells themselves.
63 citations,
May 2000 in “Australasian Journal of Dermatology” Chemotherapy and bone marrow transplant can cause permanent hair loss.
60 citations,
September 2015 in “Expert Review of Clinical Immunology” Lymphocytes, especially CD8+ T cells, play a key role in causing alopecia areata, and targeting them may lead to new treatments.
59 citations,
February 2012 in “Journal of Dermatological Science” Environmental factors at different levels control hair stem cell activity, which could lead to new hair growth and alopecia treatments.
54 citations,
December 2014 in “Wound Repair and Regeneration” PRP injections may improve hair thickness and density in female hair loss patients.
54 citations,
February 2010 in “British Journal of Dermatology” Hair loss in women may have causes other than hormones.
54 citations,
June 2003 in “The journal of investigative dermatology. Symposium proceedings/The Journal of investigative dermatology symposium proceedings” Disruptions in hair follicle fibroblast dynamics can cause hair growth problems.
48 citations,
January 2011 in “International journal of trichology” Intralesional triamcinolone acetonide is the most effective treatment for localized alopecia areata.
45 citations,
November 2012 The conclusion is that androgen receptor gene polymorphism might be a marker for polycystic ovary syndrome, but more research is needed.