52 citations
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December 2000 in “Archives of Dermatological Research” Scalp skin barrier affects hair loss; personalized treatments needed.
52 citations
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January 1995 in “The Journal of Clinical Endocrinology and Metabolism” Finasteride and spironolactone both reduce hirsutism, but finasteride lowers androgen levels more.
51 citations
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October 2019 in “Cells” Baricitinib reduces inflammation and improves cell health in premature aging cells.
51 citations
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April 1999 in “The Journal of Steroid Biochemistry and Molecular Biology” Testosterone replacement may improve sexual desire and bone health in women with low androgen levels, but more research is needed on its long-term safety.
50 citations
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July 1996 in “Fertility and Sterility” Finasteride effectively treats hirsutism in women, but more research needed for long-term results.
49 citations
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January 2010 in “Plant and Cell Physiology” LPR1 regulates root growth under low phosphate stress independently of SIZ1 in Arabidopsis thaliana.
49 citations
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August 2009 in “British Journal of Cancer” Finasteride might lower the risk of low-grade prostate cancer but not high-grade cancer, while alpha-blockers might reduce high-grade cancer risk.
48 citations
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April 2019 in “PloS one” Alopecia areata patients have more Propionibacterium acnes and less Staphylococcus epidermidis on their scalps.
47 citations
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March 2017 in “Materials Science and Engineering: C” Human amniotic membrane helps heal skin wounds faster and with less scarring.
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September 2004 in “Journal of Biological Chemistry” Hoxc13 regulates specific hair protein genes on mouse chromosome 16.
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June 1987 in “Journal of Plant Nutrition” Soil phosphorus is key for maize phosphorus uptake.
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July 1967 in “Science” Not eating enough protein can cause hair roots to shrink and lose color, and hair to become thinner.
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November 2007 in “Gene Expression Patterns” Trps1 plays a key role in hair follicle development and cycling.
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August 1990 in “The Journal of clinical endocrinology and metabolism/Journal of clinical endocrinology & metabolism” Ketoconazole reduced hair growth and improved acne in women, but caused side effects needing careful monitoring.
45 citations
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August 2018 in “Haematologica” Macrophage iron release is crucial for hair growth and wound healing.
45 citations
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December 2006 in “Biopolymers” Permanent waving weakens hair by altering its protein structure.
44 citations
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January 2013 in “BMC Dermatology” TGFβ signaling prevents sebaceous gland cells from producing fats.
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June 1967 in “The journal of nutrition/The Journal of nutrition” Lack of essential fatty acids in diet causes reproductive issues and poor health in male rabbits.
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March 2018 in “PLOS Biology” Autophagy is important for human hair growth and health.
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September 2012 in “PLoS ONE” Bezafibrate treatment improved skin and spleen health in aging mice but didn't extend lifespan.
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March 2016 in “The Journal of Clinical Endocrinology & Metabolism” In STSD patients, the body compensates for low androgen levels by increasing another enzyme's activity.
40 citations
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December 2011 in “British Journal of Dermatology” Women's hair generally gets thinner and less dense starting in their mid-thirties, with hair loss becoming more common as they age due to both genetics and environment.
40 citations
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June 2009 in “Journal of Cutaneous Pathology” AGA patients have fewer hairs and smaller follicles; T:V ratio above 4:1 may indicate AGA.
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September 2015 in “Clinical Therapeutics” Teriflunomide effectively reduces relapse rates and disease progression in multiple sclerosis but is not safe for use during pregnancy.
39 citations
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May 2002 in “Oral Microbiology and Immunology” Testosterone increases cell growth and reduces IL-6 in gum cells.
39 citations
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March 1987 in “Journal of The American Academy of Dermatology” Topical minoxidil is a safe and effective treatment for hair loss caused by androgenetic alopecia.
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October 1988 in “Clinics in Dermatology” Minoxidil can help grow hair and make hair follicles bigger, but it can also cause side effects.
37 citations
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March 2014 in “Journal of Trace Elements in Medicine and Biology” Lower hair zinc and copper levels found in Turkish males with hair loss; higher BMI linked to less hair zinc.
36 citations
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May 2011 in “The Journal of Clinical Endocrinology & Metabolism” Treatment with a hormone agonist can reduce excess male hormones in postmenopausal women without surgery.
36 citations
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October 2008 in “European journal of paediatric neurology” Valproic acid treatment may cause temporary hair loss due to reduced zinc and biotinidase levels, which tend to normalize after 6 months.