42 citations,
July 2021 in “Frontiers in Medicine” Proxalutamide significantly lowered hospital admissions for male COVID-19 patients compared to a placebo.
7 citations,
May 2015 in “General and Comparative Endocrinology” Finasteride negatively affects fish reproduction and gonadal development.
23 citations,
May 2013 in “Virology” HPV16 oncogenes disrupt the normal activity of hair follicle stem cells.
April 2015 in “Plastic and Reconstructive Surgery” TLR3 activation helps improve skin and hair follicle healing in mice.
41 citations,
November 1993 in “Journal of The American Academy of Dermatology” DPCP helps treat severe hair loss, but 5% minoxidil doesn't add benefits.
1 citations,
November 2022 in “Nutrients” Hair glucocorticoid levels and gut bacteria are linked to growth rates in piglets.
21 citations,
July 2019 in “Cardiovascular Research” High levels of male hormones in pregnant mice cause heart enlargement and poor heart function in their female babies.
51 citations,
November 2005 in “Journal of Medical Primatology” Alopecia in captive rhesus macaques is affected by season, sex, age, housing, and stress, with complex links between stress hormones and hair loss.
11 citations,
July 2021 in “Genetics selection evolution” Researchers found genes and genetic variants linked to sheep wool and skin wrinkles.
10 citations,
January 2018 in “Postępy Dermatologii i Alergologii” Treating alopecia areata every 3 weeks with diphenylcyclopropenone is more effective than weekly treatments.
April 2015 in “Plastic and Reconstructive Surgery” Activating TLR3 helps improve skin and hair follicle regeneration after wounds.
December 2024 in “Stem Cell Research & Therapy” ZO-1 helps hair follicle stem cells renew better by changing their structure.
September 2021 in “Han'gug mi'saengmul saengmyeong gong haghoeji/Han-guk misaengmul saengmyeong gonghak hoeji” Tetrathelmis tetrathele extract may help prevent hair loss and improve scalp health.
4 citations,
August 2023 in “Nature Communications” Mouse zigzag hair bends form due to a 3-day cycle of changes in hair progenitors and their environment.
December 2022 in “Frontiers in Microbiology” The scalp microbiome is more diverse and may be more important in hair loss than the gut microbiome.
3 citations,
February 2022 in “Frontiers in Genetics” The LncRNA AC010789.1 slows down hair loss by promoting hair follicle growth and interacting with miR-21 and the Wnt/β-catenin pathway.
1 citations,
October 2023 in “Journal of personalized medicine” Food intake, not genetics, affects how the body processes tadalafil and finasteride.
August 2023 in “International Journal of Molecular Sciences” The new hydrogel with zinc and polysaccharides improves wound healing and has antibacterial properties.
2 citations,
October 2023 in “Science advances” Touching hair can activate nearby nerve cells through signals from the hair's outer layer.
February 2010 in “Journal of the American Academy of Dermatology” Activating cAMP and ATP improves hair growth and strength.
January 2018 in “Springer eBooks” Lasers are less favored for hair transplant surgery but show promise for hair growth in controlled trials.
3 citations,
January 2020 in “The journal of investigative dermatology/Journal of investigative dermatology” Skin cells from people with Epidermolysis Bullosa Simplex have abnormally placed and less active mitochondria.
13 citations,
July 2014 in “Cell stem cell” Stem cells can be primed to respond faster to injury through mTORC1 signaling, enhancing muscle regeneration.
April 2024 in “Lasers in medical science” Near-infrared LED light improves skin rejuvenation and hair growth better than white LED light.
January 2025 in “Cosmetics” Astragalus sinicus extracts may help promote hair growth and treat hair loss.
3 citations,
October 2010 in “Epilepsy Currents” Altered metabolism can help control seizures by changing brain signaling and energy use, suggesting new treatments for epilepsy.
23 citations,
March 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” ATP increases melanin production in skin after UV exposure, with the P2X7 receptor being crucial for this process.
12 citations,
August 2022 in “Stem cell reviews and reports” Increasing PBX1 reduces aging and cell death in hair follicle stem cells by boosting SIRT1 and lowering PARP1 activity.
April 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” Scientists discovered a new way UVB light increases skin pigmentation through the ATP-P2X7 pathway.
January 2014 in “Journal of Investigative Dermatology” Proteins like aPKC and PDGF-AA, substances like adenosine and ATP, and adipose-derived stem cells all play important roles in hair growth and health, and could potentially be used to treat hair loss and skin conditions.