April 2018 in “Journal of Investigative Dermatology” Aging reduces skin cell renewal and defense against germs due to TGFbeta, but blocking TGFbeta could help restore these functions.
October 2025 in “Advanced Materials” New lipid/fiber microplexes improve mRNA therapy for degenerative diseases by enhancing cell function and treatment effectiveness.
October 2023 in “Journal of the Endocrine Society” Estetrol helps keep scalp hair in the growth phase longer and improves hair follicle health by affecting the hair root and increasing stem cells.
May 2014 in “Journal of Investigative Dermatology” Scientists developed tools to observe hair regeneration in real time and assess skin health, using glowing mice and light-controlled genes.
A stable sheep ovarian cell line was created for studying reproduction and hormones.
31 citations
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April 2019 in “Journal of Cutaneous Pathology” Hair becomes gray and thin as we age, and while most hair loss in older people is due to genetics, there's a chance for gray hair to regain color under certain conditions.
11 citations
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August 2021 in “Aging” Collagen and TGF-β2 help maintain hair cell shape and youthfulness.
32 citations
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July 2017 in “Oncotarget” Alternating treatment with two drugs could help cells in a rapid aging disease.
42 citations
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August 2021 in “Narra J” Many COVID-19 survivors experience long-lasting symptoms, including hair loss and psychological issues.
6 citations
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April 2021 in “NAR Genomics and Bioinformatics” PolyQ repeats in neural proteins evolve together, affecting brain function and disease.
56 citations
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December 2010 in “The journal of investigative dermatology/Journal of investigative dermatology” Hair follicle cells age faster and lose pigment due to less catalase, causing hair to turn gray.
1 citations
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December 2022 in “BMC Public Health” Long-term effects of COVID-19 can vary over time and are more likely in certain age and gender groups, while race, income, and education levels have little to no impact. Ongoing medical care is needed due to potential complications.
17 citations
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May 2020 in “Forensic Science International Genetics” Genetically variant peptides are reliable for forensic identification despite age-related changes in hair proteins.
85 citations
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March 2008 in “Journal of Cell Science” The mutation causing Hutchinson-Gilford progeria syndrome leads to severe skin problems and early death in mice.
March 2011 in “Cancer Epidemiology Biomarkers & Prevention” SLCO genes may predict prostate cancer mortality risk, and lifestyle changes improve health in advanced prostate cancer.
82 citations
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September 2011 in “Quality of Life Research” Choosing the right recall period for patient feedback is important for accurate data and depends on the disease, symptom changes, and patient impact.
March 2017 in “International Society of Hair Restoration Surgery” 4 citations
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March 2022 in “Cosmetics” Nourella® effectively improves skin thickness and elasticity, reversing aging signs.
6 citations
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July 2013 in “Molecular Imaging” The technique allowed noninvasive tracking of hair stem cell survival and growth, showing potential for hair loss research.
July 2023 in “Journal of personalized medicine” Injecting a person's own fat stem cells into their skin can make it look younger and improve double eyelids for over a year.
1 citations
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December 2025 in “International Journal of Molecular Sciences” Atelocollagen boosts collagen production and improves skin elasticity in aged skin.
January 2024 in “Theranostics” HDAC6 helps keep ovarian follicles dormant, extending female fertility.
10 citations
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April 2022 in “BMJ Open” Early detection and treatment of urinary symptoms can help maintain functional ability in older adults.
Increased free testosterone can lead to stronger bones and less body fat but also higher risks of prostate cancer, hair loss, spine issues, and high blood pressure.
51 citations
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September 2020 in “Cell Metabolism” Glutamine metabolism affects hair stem cell maintenance and their ability to change back to stem cells.
June 2023 in “GSC Advanced Research and Reviews” Hutchinson-Gilford Progeria Syndrome causes rapid aging from a genetic mutation, with no cure but ongoing research into potential treatments.
Finasteride is a safe and effective long-term treatment for male hair loss, especially when started early.
1 citations
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December 2005 in “Therapeutische Umschau” The document concludes that protecting skin from the sun, avoiding smoking, and using treatments like Minoxidil and Finasteride can help manage skin and hair aging.
November 2025 in “Frontiers in Nutrition” Olive leaf extract may help reduce aging signs in postmenopausal women.
July 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” Increasing type 17 collagen reduces aging signs in skin cells caused by UV light.