26 citations
,
February 2009 in “Drug Development Research” 17α-estradiol is a safe estrogen that might protect the brain and doesn't cause feminization, needing more research for treating brain diseases.
28 citations
,
June 2015 in “Journal of circadian rhythms” An individual's morning or evening preference can predict changes in their body clock gene expression.
8 citations
,
September 2023 in “International Journal of Nanomedicine” A new lab-grown lung model helps study adenoviruses and test antiviral drugs.
November 2024 in “Journal of Cosmetic Dermatology” The plant extracts may help treat hair loss by promoting hair growth and reducing DHT levels.
October 2023 in “Journal of Cosmetic Dermatology” A synthetic octapeptide may help promote hair growth and counteract hair loss.
75 citations
,
March 2018 in “Molecules/Molecules online/Molecules annual” L-Cysteine may have health benefits, but its effectiveness is still debated due to limited clinical trial data.
35 citations
,
May 2011 in “Experimental Dermatology” Aging causes changes in hair follicles, leading to weaker hair growth.
26 citations
,
August 2018 in “Journal of Investigative Dermatology” Activating TRPV3 reduces skin oil production and increases inflammation, potentially causing dry skin issues.
26 citations
,
October 2002 in “Journal of Investigative Dermatology” A specific gene mutation causes congenital hair loss.
16 citations
,
July 1994 in “Journal of Dermatological Science” Minoxidil sulfate and pinacidil may promote hair growth through increased blood flow, not by activating potassium channels.
11 citations
,
April 2013 in “Hormones” New information suggests that metformin might help more women with PCOS and infertility, not just those with glucose issues.
11 citations
,
January 2006 in “International Journal of Cosmetic Science” Some oils can penetrate hair and reduce the stickiness between fibers, but mineral oil cannot.
9 citations
,
January 2021 in “Advances in Experimental Medicine and Biology” Astaxanthin may improve health by reducing inflammation, stress, and cholesterol, and by enhancing skin health and sports performance.
7 citations
,
June 2017 in “Omics” The study developed a method to analyze ancient hair proteins using very small samples.
5 citations
,
October 2014 in “Methods” The document explains how to create detailed biological pathways using genomic data and tools, with examples of hair and breast development.
1 citations
,
June 2021 in “Singapore Medical Journal” Dutasteride and finasteride can help increase hair growth gene expression but need further improvement.
1 citations
,
October 2013 in “MacSphere (McMaster University)” Changes in δ¹⁵N values in hair can indicate stress or health issues.
January 2017 in “Journal of Dermatology and Venereology” Naringenin and Hesperetin may help hair grow and protect hair cells from damage.
January 2013 in “Chinese Journal of Hospital Pharmacy” A reliable method was developed to measure perospirone levels in human plasma for clinical use.
November 2010 in “Bradford Scholars (University of Bradford)” KATP channels are crucial for hair growth, and targeting them may lead to new hair loss treatments.
March 2010 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Beard hair medulla cells have a unique and varied keratin pattern.
May 2025 in “Journal of International Medical Research” Micrografting may improve healing and hair growth, but more research is needed.
85 citations
,
March 2012 in “Revista Brasileira de Farmacognosia” The genus Sophora has compounds with potential health benefits and could lead to new drugs, but more research is needed to understand their effects and safety.
25 citations
,
October 2008 in “Chromatographia” A fast and accurate method was developed to measure alfuzosin and dutasteride in human plasma.
21 citations
,
November 2010 in “Talanta” Researchers developed a reliable method to measure testosterone and epitestosterone in urine for medical and anti-doping use.
December 2025 in “Molecules” DPP may help hair regrowth by improving blood vessel function under stress.
August 2025 in “Nutrients” Ageratum conyzoides extract promotes hair growth and regrowth.
March 2024 in “Journal of functional foods” Collagen peptides from marine and bovine sources may help prevent hair loss by affecting hair follicle stem cells differently.
October 2012 in “Journal of Dermatological Science” Erythropoietin can promote hair growth by increasing IGF-1 in hair cells.
January 2011 in “Nuclear Techniques” Lead levels in hair increased due to environmental exposure, while iron, copper, and zinc levels stayed stable.