In some cases, the analyst might be in trouble when undertaking the study of the composition of fatty acids, either because the amount of oily material on hand is minimal or because of extraction selectivity. Another factor to be considered is the possibility that the alteration of the fat dur...
Penetration into the skin is thus a function of damage to the horny layer and the quality of the horny layer itself. From this point of view the amount of absorption in dermatoses depends on the area of skin with damage to the horny layer. Penetration through normal skin can be ...
Nakamura T, Satoh H, Imokawa G, Miyachi Y (2000) Clinical test of skin care products on atopic dry skin. Skin Res 42(2):264–269 Google Scholar Ohta M, Hikima R, Ogawa T (2000) Physiological characteristics of sensitive skin classified by stinging test. J Cosmet Sci Soc Jpn 24(3...
Lipoprotein deficient serum has been shown to enhance lipid synthesis in cultured normal human skin fibroblasts incubated in the presence of oleate-albumin. The factor responsible is nondialyzable and trypsin sensitive. The stimulation is proportional to the concentration of lipoprotein deficient serum in...
Palmitoleic Acid Isomer (C16:1Δ6) in Human Skin Sebum Is Effective against Gram-Positive Bacteria The percent lipid composition of pooled human sebum analyzed by thin-layer chromatography was: ceramides (13%), fatty acid (47%), cholesterol... Wille, J.J.,A Kydonieus - 《Skin Pharmacology...
Eleven of the 17 were enrolled in the trial and each received a single dose of rhASM and underwent a repeat liver biopsy on day 14. Biopsies were evaluated for fibrosis, SM accumulation, and macrophage infiltration by light and electron microscopy. When present, fibrosis was periportal and ...
A retinoic acid (RA) inducible skin-specific gene transcript (RIS-1) was isolated by differential hybridization screening of a RA-treated human skin cDNA library. The library was constructed from pooled RNA derived from normal adult human skin treated with alltrans-RA for 4 h (n=6) and 12...
and other methods relating to and based on the genes, and generation of animal models for deficiencies in one or more of these genes, useful particularly in study of various disorders, especially skin or eye disorders, and in assay methods for obtaining agents of therapeutic potential in such ...
They found that rats fed on synthetic diets devoid of any fat developed scaly tails and skin problems that could be corrected by adding some corn oil. Their work started the thinking that there might be some factor or factors in fats that were essential to health. This work, and that of ...
The biggest advantage that hyaluronic acid has to offer is that it has a very high capacity for retaining water, whether on the skin, in the eyes or within soft tissue. This acid is considered a glycosaminoglycan, which gives it its capacity to hold a large volume of water along with its...