195 citations
,
December 2009 in “Journal of Investigative Dermatology” This study found that sebum free fatty acids may enhance the antibacterial defense of human sebaceous glands by upregulating the expression of the antimicrobial peptide hBD-2, potentially aiding in acne treatment.
April 2016 in “Journal of Investigative Dermatology” This study found that both topical tretinoin and oral isotretinoin altered the free fatty acid profile of sebum in acne patients, affecting bacterial growth differently for S. epidermidis and S. aureus.
October 2024 in “Skin Appendage Disorders” This study found that serum FABP4 levels were significantly higher in alopecia areata patients compared to healthy controls and may correlate with disease severity.
71 citations
,
January 2014 in “Journal of Proteome Research” In this study, distinct metabolic profiles were identified in women with PCOS, suggesting potential biomarkers for diagnosis based on changes in lipid and androgen metabolism.
April 2018 in “Journal of Investigative Dermatology” This study found that sensitive scalp is characterized by increased pH levels, redness, altered sebum composition, and a disrupted microbiome, suggesting these features could inform treatment approaches.