146 citations
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May 2002 in “The American journal of pathology” Cathepsin L is essential for normal hair growth and development.
104 citations
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October 2016 in “PLoS ONE” CRISPR/Cas9 gene editing in cashmere goats increases hair follicles and fiber length, boosting cashmere yield.
70 citations
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July 2016 in “Aging” Targeting dermal adipocytes may help combat skin aging.
69 citations
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August 1999 in “Developmental biology” The nude gene causes skin cell overgrowth and improper development, leading to hair and urinary issues.
52 citations
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January 1999 in “Journal of Small Animal Practice” Removing a cat's pancreatic cancer can temporarily reverse hair loss caused by the disease.
51 citations
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February 2009 in “Journal of dermatological science” Pitx2 helps outer root sheath cells differentiate but can't start hair growth on its own.
42 citations
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December 2016 in “Cell Death & Differentiation” Damaging mitochondrial DNA in mice speeds up aging due to increased reactive oxygen species, not through the p53/p21 pathway.
41 citations
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September 2014 in “Journal of Pharmacy and Pharmacology” Melatonin may help treat PCOS symptoms in rats.
27 citations
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April 2011 in “Folia Histochemica et Cytobiologica” DHT deficiency can disrupt cell connections in rat testes, possibly affecting fertility.
27 citations
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May 2008 in “Neuroscience” Finasteride given to baby rats causes anxiety-like behavior and worsens learning from punishment in adult rats.
16 citations
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June 2017 in “Advances in Therapy” New treatments for hair loss are showing promise due to better understanding of genetics and the immune system.
14 citations
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October 2018 in “PloS one” Deleting the Far2 gene in mice causes sebaceous gland issues and patchy hair loss.
7 citations
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January 2020 in “Nature” Stress turns hair white by depleting color-giving cells in hair follicles through a specific neurotransmitter related to the body's stress response.
6 citations
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January 2010 in “Biology and medicine” Russelia equisetiformis extracts can harm liver function.
5 citations
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May 2011 in “Movement Disorders” Finasteride significantly reduced tics and obsessive-compulsive symptoms in Tourette syndrome patients.
4 citations
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January 2017 in “Annals of Dermatology” Frequent hairdryer use may worsen hair fragility in people with Pili Annulati.
3 citations
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July 2021 in “Life science alliance” PNKP is essential for keeping adult mouse progenitor cells healthy and growing normally.
2 citations
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January 2018 in “Recent clinical techniques, results, and research in wounds” Low-Level Laser Therapy helps heal wounds and regenerate tissue when used correctly.
1 citations
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January 2013 in “Chronicles of young scientists” Immuno-cosmeceuticals from chicken egg yolk can effectively repair and improve damaged hair.
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.
November 2025 in “Australian Journal of General Practice” Oral finasteride and topical minoxidil can regrow hair, but finasteride may affect fertility.
April 2021 in “Journal of Investigative Dermatology” Leontopodium alpinum extract may help reduce hair shedding by keeping hair in the growth phase longer.
October 2019 in “Asian Journal of Research in Animal and Veterinary Sciences” Young horses are more prone to a fungal infection causing hair loss and skin redness.
Low-level laser therapy may help stem cells grow and function better, aiding in healing and tissue repair.
20 citations
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July 2020 in “Expert Opinion on Biological Therapy” Using micro-needling, low-level laser therapy, and platelet-rich plasma together significantly improves hair growth in people with hair loss.
June 2023 in “LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas)” Home photobiomodulation therapy can improve life quality and mobility for disabled individuals.
2 citations
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July 2004 in “Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE” Near-infrared laser therapy with Indocyanine Green dye improves acne by reducing inflammation without side effects.
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June 2007 in “Cell Stem Cell” Removing the ATR gene in adult mice causes rapid aging and stem cell loss.
354 citations
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February 2011 in “Genes & Development” EZH1 and EZH2 are crucial for healthy hair growth and skin repair.
301 citations
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May 1998 in “Genes & Development” Ets2 gene is crucial for placental development in mice.