May 2024 in “British journal of dermatology/British journal of dermatology, Supplement” CYLD deficiency in skin tumors disrupts hair follicle cell processes and protein secretion.
February 2022 in “CRC Press eBooks” Hair disorders include hair loss, excessive hair growth, and ingrown hairs, with various treatments available depending on the cause.
3 citations
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March 2009 in “Hirosaki University Repository for Academic Resources (Hirosaki University)” Hirosaki hairless rats have sparse, twisted hair due to missing hair keratin genes.
121 citations
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December 2001 in “American Journal of Dermatopathology” TB and BCC tumors show similar follicular differentiation patterns.
7 citations
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August 2008 in “Immunogenetics” A gene mutation in mice causes increased mast cells and disorganized hair follicles in their skin.
4 citations
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January 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” A faulty KLHL24 gene leads to hair loss by damaging hair follicle stem cells.
33 citations
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December 1999 in “Journal of Investigative Dermatology Symposium Proceedings”
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” The model can effectively test gene functions and drug responses in human skin.
Hirsutism is excessive male-pattern hair growth in women, often treated cosmetically or with hormone therapy if contraception is also desired.
13 citations
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April 1964 in “PubMed” Phosphatide distribution in mouse skin remains consistent in both normal and cancerous growths.
33 citations
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August 2014 in “Veterinary Dermatology” Keratinocytes play a key role in skin health, but more research is needed.
40 citations
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March 1991 in “Journal of Investigative Dermatology” 67 citations
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January 1997 in “Lancet” Hirsutism is when women have too much hair growth, often due to a bit more androgen hormones and sensitive skin.
199 citations
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April 2010 in “Nature” A gene called APCDD1, which controls hair growth, is found to be faulty in a type of hair loss called hereditary hypotrichosis simplex.
December 2022 in “Communications biology”
December 2025 in “BENTHAM SCIENCE PUBLISHERS eBooks” PCOS often causes skin issues like excess hair, acne, hair thinning, and dark patches due to hormone imbalances and insulin resistance.
5 citations
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August 2000 in “Archives of Pathology & Laboratory Medicine” The nodule on the woman's back was a benign hair follicle tumor, not cancer, but needed removal.
3 citations
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April 2018 in “Journal of Investigative Dermatology” CCCA may be a fibroproliferative disorder, and anti-fibrotic therapies could help.
November 2019 in “British Journal of Dermatology” FOL-005 peptide may help treat excessive hair growth safely.
75 citations
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May 1986 in “Clinics in endocrinology and metabolism” Male hormones are important for hair and oil gland development and can cause conditions like excessive hair growth and acne.
12 citations
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August 2002 in “Archives of Dermatology” 33 citations
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September 2017 in “Journal of Investigative Dermatology” A mutation in the KRT25 gene causes woolly hair and hair loss.
30 citations
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October 1994 in “Journal of Cutaneous Pathology” Multiple perifollicular fibromas may actually be unrecognized cases of Birt-Hogg-Dubé syndrome.
12 citations
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February 2008 in “Journal of The American Academy of Dermatology” Combining skin tissue pathology with genetics has greatly improved the diagnosis and understanding of certain skin diseases.
51 citations
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February 2004 in “Journal of Investigative Dermatology” MCSP may help identify and regulate skin stem cells, affecting hair growth and regeneration.
8 citations
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April 2009 in “International journal of oncology” Hair follicle cells resist turning into skin cells.
May 2009 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” PPARgamma is crucial for healthy hair follicles, and its loss causes scarring alopecia.
October 2017 in “Chinese Journal of Dermatology”
32 citations
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April 1994 in “Journal of the American Academy of Dermatology” High androgen levels and genetic factors likely cause Becker's nevus and related symptoms.
April 2023 in “Journal of Investigative Dermatology” The research found that a protein called PPARg is important for the formation and healing of sebaceous glands, which can regenerate independently from hair follicles.