18 citations
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April 2002 in “Journal of cutaneous pathology” This study concludes that tiny infundibular cysts, rather than comedones, are the primary lesions in chloracne.
45 citations
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September 2000 in “Archives of dermatology” This study found that 5alpha-reductase type 1 localizes specifically to sebaceous glands in both normal and acne follicles, suggesting its role in sebum regulation.
February 1990 in “Pathology, research and practice” This study in rats with a portocaval shunt observed severe ultrastructural damage to the inner ear, associated with zinc deficiency and symptoms resembling liver cirrhosis in humans.
48 citations
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May 1991 in “The journal of investigative dermatology/Journal of investigative dermatology” This study found that trichohyalin, a protein previously thought to be restricted to hair and tongue, is also present in isolated cells within the granular layer and stratum corneum of normal human epidermis.
40 citations
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June 2011 in “Journal of biological chemistry/The Journal of biological chemistry” This study revealed that deficiency in the enzyme FA2H in mice affected sebaceous gland function, altered sebum composition, and caused cycling alopecia, highlighting FA2H's role in hair follicle homeostasis.