Their fatty acid compositions were correlated with the amount of TG with or without acne. It was clarified that the fatty acid compositions of TG and FFA depended on the amount of TG, and there were no differences in the fatty acid composition in the presence and absence of acne....
EXCESS of carbohydrate in the diet has been considered to be of significance in the ætiology of certain types of skin disorder1. With this in mind the opportunity was taken to examine the fatty acid composition of the sebum in subjects who were on experimental diets containing a relative e...
Variation in sebum fatty acid composition among adult humans. Quartz capillary gas chromatography was used to analyze the wax ester fatty acids of 4 sebum samples collected at 2-week intervals from each of 10 adult hu... SC Green,ME Stewart,DT Downing - 《Journal of Investigative Dermatology》...
The composition of epidermal lipids and sebaceous lipids are depicted in Table 1. In cultured explants of human sebaceous glands, wax ester formation is dependent upon the fatty acid substrate provided, with the saturated fatty acid, palmitoleic acid being preferentially incorporated into wax esters [...
leaving behind unsaturated fatty acids such asoleic acidandarachidonic acidwhich can be irritating to even the non-lesional skin of SD/dandruff patients though not control subjects. So, the amount of sebum lipids and the composition of skin surface lipids and mainly the individual susceptibility play...
Normal Fur Development and Sebum Production Depends on Fatty Acid 2-Hydroxylase Expression in Sebaceous Glands.doi:10.1074/jbc.M111.2319772-Hydroxylated fatty acid (HFA)-containing sphingolipids are abundant in mammalian skin and are believed to play a role in the formation of the epidermal barrier....
and the sebum resorption by the stratum corneum. The excretion rate at the skin surface is indeed different from the secretion rate by the gland. The skin microbiome is globally influenced by sebum that promotes anaerobic and lipophilic microorganisms. The lipid composition of sebum exerts profound ...
FATTY ACID ETHYL ESTERS (FAEE); COMPARATIVE ACCUMULATION IN HUMAN AND GUINEA PIG HAIR AS A BIOMARKER FOR PRENATAL ALCOHOL EXPOSURE. Aims: To compare the incorporation rate (ICR) of fatty acid ethyl esters (FAEE) in hair between guinea pigs and humans, and to assess the relationship betw.....
The Fatty Acid Composition of the Surface Skin Fats ('Sebum') in Acne Vulgaris and Seborrheic Dermatitis1 The Journal of Investigative Dermatology publishes basic and clinical research in cutaneous biology and skin disease. B Boughton,RMB Mackenna,VR Wheatley,... - 《Journal of Investigative Dermat...
composition ofepidermal lipidsand sebaceous lipids are depicted inTable 1. In culturedexplantsof humansebaceous glands, wax ester formation is dependent upon the fatty acid substrate provided, with thesaturated fatty acid,palmitoleic acidbeing preferentially incorporated into wax esters[5].Enzymesinvolved ...