200 citations
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October 2009 in “European journal of endocrinology” Metformin helps manage polycystic ovary syndrome by improving insulin resistance and ovulation, but more research is needed on its full effects.
1 citations
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January 2025 in “BIO Integration” Combining ultrasound and microneedles improves drug delivery through the skin.
September 2025 in “Animal Bioscience” Key genes and pathways affect wool fiber thickness, improving wool quality.
January 2020 in “Research Portal Denmark” A short male anogenital distance may indicate incomplete masculinization due to disrupted androgen action.
28 citations
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January 2021 in “Skin appendage disorders” COVID-19 may cause early hair loss similar to classic temporary hair loss, with further research needed.
13 citations
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July 2022 in “Frontiers in cell and developmental biology” Tiny natural vesicles from cells might help treat hair loss.
13 citations
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May 2022 in “Cell discovery” The study found new details about human hair growth and suggests that preventing a specific biological pathway could potentially treat hair graying.
1 citations
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April 2023 in “African Scientific Reports” Natural compounds can lighten skin by reducing melanin.
October 2025 in “Frontiers in Veterinary Science” Quercetin boosts hair follicle stem cell growth and survival in cashmere goats.
April 2025 in “Journal of the Association for Research in Otolaryngology” NM2 and RLC phosphorylation are essential for normal inner ear hair cell function.
January 2018 in “Stem cell biology and regenerative medicine” The nucleus is key in controlling skin growth and repair by coordinating signals, gene regulators, and epigenetic changes.
Glycyrrhizic acid and licorice extract can significantly reduce unwanted hair growth.
February 2026 in “Chinese Medicine” Natural products might help treat hair greying.
348 citations
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July 2017 in “Skin appendage disorders” Platelet-rich plasma shows promise for skin and hair treatments but needs more research and standardization.
17 citations
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June 2019 in “Cellular signalling” Minoxidil helps protect and rebuild elastic fibers in arteries, improving artery function, especially in older females.
14 citations
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January 2006 in “Skin pharmacology and physiology” Procyanidin compounds from apples and barley promote hair growth and prevent hair cell death.
December 2025 in “Eastern Ukrainian Medical Journal” Standardized protocols are crucial for effective use of platelet-rich plasma and fibrin in tissue regeneration.
90 citations
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January 2003 in “The Journal of Urology” Finasteride may reduce prostate bleeding by lowering blood vessel growth factor levels and blood vessel density in certain prostate areas.
11 citations
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August 2024 in “Nature Communications” Quiescent cells have increased mitochondrial activity and ECM gene expression, but reduced glycolysis.
21 citations
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April 2018 in “Journal of Dermatological Science” Cilostazol helps hair grow by making hair root cells grow faster and changing growth factor levels.
11 citations
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July 2014 in “Gene” The S250C variant in a gene may cause autoimmunity and immunodeficiency by impairing protein function.
35 citations
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February 1994 in “Fundamental and applied toxicology” High doses of finasteride cause cell growth and tumors in mice.
6 citations
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August 2017 in “Physiological Research” Setipiprant may reduce inflammation by blocking an enzyme called aldose reductase.
1160 citations
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November 2018 in “Physiological Reviews” The document concludes that better targeted treatments are needed for wound healing, and single-cell technologies may improve cell-based therapies.
February 2023 in “JAAD Case Reports” Scalp tattooing may trigger hair regrowth in alopecia universalis.
3 citations
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December 2021 in “Physiological Research” Low testosterone may increase COVID-19 severity in men.
521 citations
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January 1954 in “Physiological Reviews” Hair growth is cyclic and influenced mainly by local factors.
90 citations
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August 2004 in “Physiological Genomics” Dermal papilla cells help skin stem cells grow into hair.
1 citations
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September 2025 in “Physiologia” Ovalbumin–aluminum sensitization causes increased pain sensitivity and nerve changes in mice.
Stress significantly contributes to hair loss, especially in women and those aged 31-40.