20 citations
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January 2022 in “Oxidative Medicine and Cellular Longevity” Reactive oxygen species (ROS) influence hair growth by causing DNA damage, cell death, and changes in immune cells.
June 1999 in “Connective tissue” 34 citations
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January 2004 in “Genomics” A cluster of 21 keratin-associated protein genes important for hair growth was found on human chromosome 21.
37 citations
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February 2007 in “Experimental Dermatology” Increasing PDCD4 protein may help prevent or treat some skin cancers.
7 citations
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March 2022 in “Molecules” 5-Bromo-3,4-dihydroxybenzaldehyde could potentially help hair growth by activating certain cell pathways and inhibiting others.
February 2026 in “NeuroSci” Finasteride and dutasteride may cause depression and anxiety, especially in younger men.
28 citations
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November 2018 in “American Journal of Medical Genetics Part A” ODC1 gene mutations cause a neurodevelopmental disorder with large head size, hair loss, and facial abnormalities.
19 citations
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October 2018 in “PLOS ONE” 5 alpha-reductase inhibitors can slightly improve symptoms of enlarged prostate but have a high risk of sexual side effects.
30 citations
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October 2020 in “Nature Communications” Finasteride irreversibly affects human steroid 5α-reductase 2, providing insight into its catalytic mechanism and disease-related mutations.
13 citations
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April 2015 in “Journal of Dermatology” Finasteride effectively promotes hair growth and reduces hair loss in men with androgenetic alopecia.
6 citations
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December 2017 in “Molecular Medicine Reports” Wnt5a may contribute to psoriasis by reducing skin cell growth, blocking skin cell maturation, and increasing inflammation.
9 citations
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October 2025 in “MedComm” PROTACs offer new ways to treat hard-to-target diseases, with promising drugs for cancer in advanced trials.
28 citations
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December 2001 in “European Journal of Pharmacology” M50054 may help treat hepatitis and hair loss from chemotherapy.
186 citations
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December 2011 in “Molecules” Three specific 4-azasteroid-2-oximes showed strong enzyme inhibition, but less than finasteride.
1 citations
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November 1995 in “Postgraduate medical journal” A Saudi individual initially identified as a girl had a genetic disorder affecting gender development.
6 citations
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November 2022 in “Antioxidants” OR2AT4 helps reduce aging and cell damage in human skin cells.
Ovol2 is crucial for hair growth and skin healing by controlling cell movement and growth.
4 citations
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November 2024 in “Cell Biology and Toxicology” Blocking certain receptors in the lungs might help treat a specific type of asthma.
33 citations
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January 2016 in “Skin appendage disorders” The document concludes that sexual and psychiatric side effects from 5-alpha-reductase inhibitors are reported, but more high-quality research is needed to understand how often they occur.
November 2025 in “Journal of Investigative Dermatology” AMP-303 injections can increase hair growth in androgenetic alopecia with minimal side effects.
27 citations
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May 2010 in “Dermatologic surgery” Photodynamic therapy with methyl 5-aminolevulinic acid is ineffective for treating alopecia totalis.
2 citations
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January 2014 in “Photochemical & photobiological sciences” Grasp protein helps maintain skin health after UVB exposure.
April 2011 in “Journal of Medicinal Plants Research” Ocimum basilicum L. and red Oryza sativa L. may help with hair loss and prostate issues.
February 2026 in “Toxicology Letters” MK-0773 is a moderate inhibitor of the SRD5A2 enzyme.
April 2026 in “Tissue Engineering and Regenerative Medicine”
January 2024 in “Archives of Biological Sciences (Beograd)” AP collagen peptides may help hair grow better and become stronger.
The CD4 protein may play a role in the behavior of certain skin cells, affecting their growth, movement, and differentiation.
5 citations
,
May 2020 in “Dermatologic Therapy” 5-alpha reductase inhibitors might worsen lung recovery in COVID-19 patients, suggesting a pause in their use.
March 2016 in “The Journal of Urology” The discovery of 5α-reductase deficiency in guevedoces led to the development of important urologic medications.
51 citations
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January 2007 in “The journal of investigative dermatology/Journal of investigative dermatology” Scientists discovered a unique hair protein, KAP24.1, with a special structure, found only in the upper part of hair cuticles.