3 citations
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September 2018 in “Dermatologic Surgery” Platelet-Rich Plasma (PRP) can improve hair loss in cicatricial alopecia cases, but treatment must be ongoing and results vary among patients.
2 citations
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March 2015 in “Toxicology and Environmental Health Sciences” Rice bran extract caused moderate skin irritation but no eye irritation, while a diluted essence was not irritating to skin and only slightly to guinea pigs.
The conclusion is that closing scalp wounds is possible, but restoring hair without donor material is still a major challenge.
January 2026 in “Annals of dermatological science.” Stem cells can effectively regrow hair in women with hair loss.
October 2025 in “Clinical Case Reports” PRP injection for hair growth can cause reversible vision loss due to inflammatory optic neuropathy.
September 2025 in “Surgeries” Hair transplants can work for stable cicatricial alopecia, but success varies by condition.
August 2024 in “Case Reports in Ophthalmology” Older patients with new retinal lesions may have cancer, and local radiation might not stop it from spreading.
November 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Disrupted cholesterol production impairs hair follicle stem cells, leading to hair loss.
January 2014 in “Sen i Gakkaishi” Liposome-encapsulated thioglycolic acid improves hair perming effectiveness and durability.
June 2021 in “Archives of Advances in Biosciences” Finasteride reduces sperm count and quality and alters hormone levels in mice.
2 citations
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January 2024 in “Journal of Emerging Investigators” A new algorithm effectively classifies Alopecia Areata, aiding early detection and treatment.
November 2025 in “Journal of Investigative Dermatology” PCFCL may have unrecognized subtypes and needs more research.
380 citations
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March 2000 in “Proceedings of the National Academy of Sciences” Overexpressing GLI-1 in mice skin can cause tumors like human basal cell carcinomas.
333 citations
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March 2000 in “Proceedings of the National Academy of Sciences” Overexpressing GLI-1 in mice skin can cause tumors like human basal cell carcinomas.
122 citations
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November 2010 in “Journal of Dermatological Science” Male pattern baldness involves hormones and cell signals affecting hair growth.
102 citations
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August 2008 in “Genes & Development” Laminin-511 is crucial for early hair growth and maintaining important hair development signals.
48 citations
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January 2012 in “The journal of investigative dermatology/Journal of investigative dermatology” Chemokine signaling is important for hair development.
38 citations
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June 2018 in “Archives of Toxicology” Different species and human skin models vary in their skin enzyme activities, with pig skin and some models closely matching human skin, useful for safety assessments and understanding the skin's protective roles.
34 citations
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June 2008 in “In vitro cellular & developmental biology. Animal” Scientists created a long-lasting stem cell line from human hair that can turn into different skin and hair cell types.
31 citations
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September 2006 in “International journal of gynaecology and obstetrics” New treatments for PCOS focus on insulin resistance and reducing testosterone levels, along with traditional hormone therapies.
28 citations
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March 2019 in “Journal of Dermatological Science” The document concludes that while lab results for hair growth promotion are promising, human trials are needed and better testing methods should be developed.
25 citations
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August 2010 in “Acta Biomaterialia” Researchers developed a method to grow hair follicle cells for transplantation using a special chip.
18 citations
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October 2014 in “In vitro cellular & developmental biology. Animal” Hair follicle stem cells can become neural cells using different methods, with varying efficiency.
15 citations
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July 2023 in “Journal of the European Academy of Dermatology and Venereology” Primary cicatricial alopecia significantly reduces life quality, mainly due to pain and anxiety.
11 citations
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April 2013 in “Hormones” New information suggests that metformin might help more women with PCOS and infertility, not just those with glucose issues.
10 citations
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January 2014 in “Genetics and Molecular Research” Liaoning Cashmere goat hair follicles show synchronized growth patterns with lowest activity in May.
8 citations
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September 2017 in “Journal of Natural Medicines” Applying an extract from Perilla frutescens helps hair grow and fights the effects of hair loss hormones.
7 citations
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November 2003 in “Current Opinion in Obstetrics & Gynecology” Metformin helps improve symptoms and reproductive outcomes in people with polycystic ovary syndrome.
5 citations
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January 2016 in “Genetics and Molecular Research” Researchers found 617 genes that behave differently in cashmere goat hair follicles, which could help understand hair growth.
4 citations
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October 2020 in “Animal Bioscience” Using cans with beans improves Rex rabbits' growth, meat quality, and hair follicle density.