Neurotrophins may contribute to genetic hair thinning by inhibiting hair growth.
Balding hair follicles have reduced growth factors and increased inhibitory factors, suggesting new treatment paths for hair loss.
124 citations
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April 1992 in “Journal of Endocrinology/Journal of endocrinology” Beard hair follicles have more androgen receptors than non-balding scalp hair follicles.
32 citations
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December 2004 in “BMC Public Health” Men can report their own balding patterns well enough for large health studies.
29 citations
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February 2004 in “Experimental and Clinical Endocrinology & Diabetes” Men with early balding often have hormone levels similar to women with polycystic ovary syndrome.
26 citations
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June 2000 in “Journal of The American Academy of Dermatology” Men with balding at age 45 had higher IGF-1 and lower IGFBP-3, suggesting these factors might be important in male pattern baldness.
13 citations
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November 2010 in “Experimental Dermatology” Vitamin C derivative reduces hair loss-related protein in cells.
6 citations
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September 2020 in “Journal of The American Academy of Dermatology” Severe male balding may increase the risk of serious COVID-19, and treatments that reduce androgens or block a specific enzyme might help protect these individuals.
3 citations
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June 2000 in “Journal of The American Academy of Dermatology” Men with balding at age 45 had higher IGF-1 and lower IGFBP-3 levels, suggesting these factors might influence male pattern baldness.
2 citations
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October 2020 in “Journal of The American Academy of Dermatology” The authors suggest that scalp hair might protect against COVID-19 and call for more research on scalp health and the virus.
March 2022 in “Journal of The American Academy of Dermatology” The study found different balding patterns in men of color.
April 2012 in “Informa Healthcare eBooks” Senescent alopecia is a type of hair loss that occurs after age 50, not caused by genetics, and involves a gradual thinning of hair without significant inflammation.
38 citations
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September 1997 in “The journal of investigative dermatology/Journal of investigative dermatology” A mutation in mice causes hair loss and skin issues due to a defect in a gene affecting cell adhesion.
31 citations
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October 2010 in “BMB Reports” L-threonate may help prevent balding by blocking a key protein.
29 citations
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October 2011 in “British Journal of Dermatology” Certain microRNAs are more common in balding areas and might be involved in male pattern baldness.
11 citations
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April 2013 in “Journal of Proteomics” Found different proteins in balding and non-balding cells, giving insight into hair loss causes.
9 citations
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January 2017 in “Annals of Dermatology” The study found genetic differences related to hair development that may explain hair loss in a patient with Trichorhinophalangeal syndrome type I.
5 citations
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April 1999 in “PubMed” Two drugs, Minoxidil and Finasteride, can modestly maintain or regrow hair on the scalp's vertex with minimal side effects.
2 citations
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October 2010 in “BMB Reports” L-threonate may help prevent balding by blocking a key hair loss factor.
February 2024 in “Research Square (Research Square)” The research suggests that SFRP2 and PTGDS proteins might be indicators of female pattern hair loss and could contribute to hair loss.
October 2023 in “Acta dermato-venereologica” Minoxidil and platelet-rich plasma can help turn thin hair into thicker hair in male pattern baldness.
August 2018 in “Journal of The American Academy of Dermatology” The study concluded that a new method can effectively assess scalp sun damage in balding men, which increases with age and sun exposure.
November 2015 in “Hair transplant forum international” Rosemary oil might help with male pattern baldness.
November 2022 in “Journal of Investigative Dermatology” Minoxidil and PRP can help convert miniaturized hair follicles back to normal in male pattern baldness.
7 citations
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March 2004 in “Journal of the American Academy of Dermatology” Tiger tail banding and hair abnormalities are reliable indicators for diagnosing trichothiodystrophy.
April 2021 in “Journal of Investigative Dermatology” A deep learning model was developed to help diagnose trichothiodystrophy by analyzing hair patterns.
190 citations
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October 2002 in “The FASEB journal” Androgens may cause hair loss by increasing TGF-beta1 from scalp cells, which inhibits hair cell growth.
18 citations
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October 2023 in “Nature Communications” Men with baldness are more prone to skin cancers on the scalp due to sun exposure, not testosterone.
November 2017 in “Pediatrics in Review” A 4-year-old girl with hair loss was diagnosed with early-onset trichotillomania and improved with behavioral interventions.
June 2016 in “Experimental Dermatology” Changing hair follicle identity could potentially reverse balding.