15 citations
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May 1989 in “PubMed” Psoriasis on the scalp causes smaller oil glands and thinner hair but doesn't lead to hair loss.
January 2019 in “11th World congress for hair research” 
January 2012 in “Medizinisch Wissenschaftliche Verlagsgesellschaft eBooks” The document is about male pattern baldness.
2 citations
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December 2023 in “International Journal of Dermatology” A unique type of hair loss mimics another condition but has minimal inflammation and specific immune cells present.
April 2011 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Bald men with male pattern baldness still have hair stem cells, but lack certain cells needed for hair growth.
January 2011 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Bald men with male pattern baldness still have hair stem cells, but lack certain cells needed for hair growth.
4 citations
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March 2008 in “Journal of the American Academy of Dermatology” 12 citations
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October 1988 in “Clinics in dermatology” The mouse model could be useful for baldness research and testing treatments like testosterone, cyproterone acetate, and minoxidil.
4 citations
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April 2016 in “American Journal of Primatology” Where a rhesus macaque used to live can affect its chances of getting alopecia later in life, and females are more likely to be affected than males.
6 citations
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January 2003 in “Dermatology” Men with X-linked recessive ichthyosis often experience male-pattern baldness.
26 citations
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January 2016 in “Journal of cutaneous and aesthetic surgery” Hair transplant combining scalp and beard hair with PRP was successful for scarring alopecia.
CRH causes hair loss by reducing cell survival in hair follicles.
1 citations
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January 1995 in “Hair transplant forum international” August 2018 in “The Molecular Biology Society of Japan” 
10 citations
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November 2012 in “The journal of investigative dermatology/Journal of investigative dermatology” Korean and Caucasian men with male pattern baldness have different hair steroid levels.
November 2022 in “Journal of Investigative Dermatology” Minoxidil and PRP can help convert miniaturized hair follicles back to normal in male pattern baldness.
July 2016 in “Experimental Dermatology” New treatments for hair growth and psoriasis may be possible, and gene differences could affect baldness and the severity of skin conditions.
April 2012 in “Development” Rac1 is crucial for normal hair structure and pigmentation.
January 2020 in “Dermatology Online Journal” A young Caucasian man experienced a rare type of hair loss on the back of his head.
Frontal hair in male pattern baldness shows reduced growth and thickness.
July 2025 in “InnovAiT Education and inspiration for general practice” 
January 2011 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Bald men with male pattern baldness still have hair stem cells, but lack certain cells needed to grow hair.
16 citations
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October 1979 in “The Journal of Dermatologic Surgery and Oncology” Scalp reduction surgery successfully reduced baldness and improved self-image in a burn victim before hair transplantation.
1 citations
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October 2022 in “JCI insight” Deleting the BRD4 protein in certain skin cells causes hair loss and skin inflammation.
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.
June 2021 in “International journal of research in dermatology” A boy and his father with hereditary hypotrichosis simplex were treated for hair loss, but the treatment result is unknown.
January 2016 in “Surgical and Cosmetic Dermatology” Platelet-rich plasma treatment improved hair growth in men with male pattern baldness.
A 5-year-old girl has sparse, dry, and brittle hair but is otherwise healthy.
September 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Some hair growth cells remain in partially bald areas of Indian men with hair loss.