343 citations,
December 2008 in “Endocrine Reviews” Metformin helps with menstrual cycles and insulin levels in PCOS but is less effective for hair growth, diabetes prevention, and weight loss, and may improve fertility and reduce diabetes risk.
293 citations,
November 2011 in “Nature” The circadian clock affects skin stem cell behavior, impacting aging and cancer risk.
268 citations,
April 2009 in “International Journal of Pharmaceutics” Niosomes improve minoxidil skin delivery for hair loss treatment.
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.
238 citations,
March 2013 in “Development” Fat cells help recruit healing cells and build skin structure during wound healing.
218 citations,
January 2013 in “The Lancet Oncology” Chemotherapy causes hair loss by damaging hair follicles and stem cells, with more research needed for prevention and treatment.
211 citations,
February 2009 in “European journal of pharmaceutics and biopharmaceutics” Hair follicles help absorb and store topical compounds, aiding targeted drug delivery.
178 citations,
August 2016 in “Advances in wound care” New effective scar treatments are urgently needed due to the current options' limited success.
164 citations,
January 2014 in “Journal of Cutaneous and Aesthetic Surgery” PRP injections increase hair density and satisfaction in androgenetic alopecia patients.
146 citations,
May 2002 in “The American journal of pathology” Cathepsin L is essential for normal hair growth and development.
120 citations,
February 2009 in “Apoptosis” Understanding how cells die in the skin is important for treating skin diseases and preventing hair loss.
116 citations,
May 2013 in “Proceedings of the National Academy of Sciences of the United States of America” Hair grows faster in the morning and is more vulnerable to damage from radiation due to the internal clock in hair follicle cells.
110 citations,
July 2017 in “Immunology” Skin's Regulatory T cells are crucial for maintaining skin health and could be targeted to treat immune-related skin diseases and cancer.
108 citations,
February 2008 in “The Journal of urology/The journal of urology” Inhibiting 5α-reductase can help reduce prostate cancer risk and improve treatment.
103 citations,
December 2011 in “Journal of the American Academy of Dermatology” Chemotherapy often causes temporary hair loss, which is distressing and needs better treatment and support.
97 citations,
April 2016 in “Andrology” Hormones and metabolism play a complex role in prostate enlargement, and more research is needed to improve diagnosis and treatment.
96 citations,
October 2000 in “The FASEB Journal” The p75 neurotrophin receptor is important for hair follicle regression by controlling cell death.
92 citations,
September 2015 in “Journal of Lipid Research” Skin fat helps with body temperature control and has other active roles in health.
88 citations,
February 2008 in “Journal of Medicinal Chemistry” Scientists made the first metal-based compounds from a nonsteroidal antiandrogen drug, which showed potential in fighting both hormone-dependent and independent prostate cancer cells.
87 citations,
September 2014 in “International Journal of Molecular Sciences” FOXO1 is important for wound healing, but its dysfunction in diabetes can slow the healing process.
83 citations,
June 2020 in “Materials & Design” Sponge helps heal wounds faster with less inflammation and better skin/hair growth.
80 citations,
June 2008 in “Biomaterials” EVAL membranes help create cell structures that can regrow hair follicles.
75 citations,
January 2009 in “International journal of trichology” Hair grays due to oxidative stress and fewer functioning melanocytes.
71 citations,
May 2007 in “The FASEB journal” Human hair follicles produce and respond to erythropoietin, helping protect against stress.
69 citations,
April 2019 in “Biomedicines” PRP and HF-MSCs treatment improves hair growth, thickness, and density in androgenetic alopecia.
67 citations,
January 2022 in “Theranostics” Advanced nanocarrier and microneedle drug delivery methods are more effective, safer, and less invasive for treating skin diseases.
67 citations,
January 2020 in “Cellular & Molecular Immunology/Cellular & molecular immunology” Tissue-resident memory T cells can protect against infections and cancer but may also contribute to autoimmune diseases.
60 citations,
January 1989 in “Toxicologic Pathology” Using minoxidil on dogs can cause serious cardiovascular damage, including arterial injury and hemorrhagic lesions.
59 citations,
September 2015 in “Journal of Immunology” Certain proteins, caspases-1 and -11, are important in the early development of skin inflammation in mice.
56 citations,
February 2010 in “PLOS ONE” Blocking Wnt signaling in young mice causes thymus shrinkage and cell loss, but recovery is possible when the block is removed.