131 citations,
August 2004 in “Best Practice & Research in Clinical Obstetrics & Gynaecology” The conclusion is that PCOS is caused by ovarian sensitivity to hormones and disrupted hormone control, possibly due to ovarian factors, and more research is needed.
127 citations,
January 2015 in “Journal of Biological Rhythms” The skin's internal clock affects healing, cancer risk, aging, immunity, and hair growth, and disruptions can harm skin health.
111 citations,
August 2002 in “Journal of Medicinal Chemistry” New compounds were made that block an enzyme linked to breast cancer better than existing treatments.
101 citations,
January 1997 in “Journal of Investigative Dermatology Symposium Proceedings” Nerves and chemicals in the body can affect hair growth and loss.
89 citations,
January 2009 in “Advances in Clinical Chemistry” Fetal skin heals without scarring due to unique cells and processes not present in adult skin healing.
84 citations,
December 2017 in “EMBO Reports” Circadian rhythms are crucial for stem cell function and tissue repair, and understanding them may improve aging and regeneration treatments.
75 citations,
January 2014 in “Korean Journal of Urology” 5α-reductase inhibitors can cause sexual problems, higher risk of aggressive prostate cancer, and depression.
67 citations,
December 2009 in “Stem Cells” β-Catenin signaling is involved in brain cell growth after injury and could be a therapy target.
58 citations,
January 2003 in “Thrombosis and Haemostasis” Testosterone may slow down wound healing and increase inflammation.
51 citations,
March 2006 in “Bioorganic & Medicinal Chemistry” Newly made nicotinamide compounds could potentially treat cancer.
50 citations,
May 2019 in “Drugs” Cannabinoids may help treat chronic and chemotherapy-induced neuropathic pain, but more research is needed to confirm their effectiveness and safety.
48 citations,
June 2013 in “Journal of Dermatological Science” Valproic acid may help hair grow and could be a safe treatment for hair loss.
46 citations,
June 2015 in “Journal of Investigative Dermatology” Androgen receptor activity blocks Wnt/β-catenin signaling, affecting hair growth and skin cell balance.
41 citations,
December 2018 in “Experimental Dermatology” Understanding how melanocyte stem cells work could lead to new treatments for hair graying and skin pigmentation disorders.
40 citations,
December 2012 in “Epilepsia” Neurosteroids change how GABA_A receptors work in the brain, which could be important for treating temporal lobe epilepsy.
30 citations,
January 2009 in “Nuclear Receptor Signaling” Hairless protein is crucial for healthy skin and hair, and its malfunction can cause hair loss.
29 citations,
January 2021 in “Translational Psychiatry” The research suggests that Tourette syndrome is linked to both brain signaling and immune system pathways.
29 citations,
December 2019 in “Stem Cells Translational Medicine” Fully regenerating human hair follicles not yet achieved.
28 citations,
September 2013 in “Expert Opinion on Therapeutic Patents” New resveratrol-related compounds show promise for treating various health issues but need more research for clinical use.
27 citations,
December 2015 in “Mayo Clinic Proceedings” The document concludes that lifestyle changes and medical treatments can significantly reduce symptoms of Hidradenitis Suppurativa, a chronic skin condition.
27 citations,
July 2008 in “Neuroscience” Finasteride given to baby rats causes anxiety-like behavior and worsens learning from punishment in adult rats.
22 citations,
February 2008 in “Journal of Neurochemistry” Minoxidil prevents serotonin loss from MDMA by affecting potassium channels and increasing Akt phosphorylation.
17 citations,
November 2014 in “American Journal of Physiology-gastrointestinal and Liver Physiology” Finasteride helps brain function in rats with liver-related brain issues.
17 citations,
February 2014 in “The International Journal of Neuropsychopharmacology” 
16 citations,
September 2016 in “Neuropharmacology” Activating TSPO helps protect the retina from damage caused by high eye pressure in glaucoma.
10 citations,
February 2008 in “Photochemistry and photobiology” Vitamin D receptor can control the hairless gene linked to hair loss even without vitamin D.
9 citations,
May 2021 in “Immunological Reviews” Different types of fibroblasts play various roles in kidney repair and aging, and may affect chronic kidney disease outcomes.
9 citations,
January 2017 in “Elsevier eBooks” Skin's epithelial stem cells are crucial for repair and maintenance, and understanding them could improve treatments for skin problems.
8 citations,
December 2015 in “The Journal of Physiology” The document concludes that stem cell inactivity is actively controlled and important for tissue repair and balance.
7 citations,
November 2000 in “Clinics in Dermatology” Most hair loss in children is caused by a few common conditions and is easy to diagnose, but rare types require careful evaluation.