In contrast, advances in basic research on the physiology, mechanism of action, penetration, bioconversion and photoprotection of vitamin E in human skin has led to the development of numerous new formulations for use in cosmetics and skin care products. This article reviews basic mechani...
A mechanism for the relatively high permeability of vitamin C in relation to the change in the protein domain of the stratum corneum has been proposed. Firstly, the skin permeation characteristics of vitamin C (l-[1-14C]-ascorbic acid) using whole skin and stripped skin of the hairless mouse...
The evolution of our understanding of the biological impact of vitamin D is briefly reviewed, with a focus on the physiology and endocrinology of the vitamin D system. This chapter attempts to bring the molecular discoveries in vitamin D metabolism and mechanisms of action into focus on known phy...
25D, VDR interacts with the retinoid X receptor (RXR) to form a heterodimer that binds to vitamin D responsive elements in the region of genes directly controlled by 1,25D. By recruiting complexes of either
It helps to promote cell turnover, reduce the appearance of wrinkles, and improve overall skin texture. The mechanism of action in skincare involves stimulating collagen production and regulating the growth and differentiation of skin cells. Storage Conditions: Store in a cool and dry place, ...
The mechanism of action in cosmetics involves the ability of vitamin E calcium succinate to neutralize free radicals and improve the overall health and appearance of the skin. Storage Conditions: Store in a cool and dry place, away from direct sunlight. View all ...
A direct inhibitory action on the human skin whealing mechanism is demonstrated for the four ataractic and antihistaminic drugs tested. In the doses used, ... E Dundas,JH Toogood,J Wanklin - 《Journal of Allergy》 被引量: 46发表: 1961年 ...
They supply a myriad of phytonutrients, fiber and minerals for our bodies to function properly. These veggies are also an amazing hydration mechanism to keep our cells plump and balanced to run all the organs – including skin – at the optimal level. For Skin Fanatics: Vitamin K is needed...
General Principles of Vitamin D Action and Mechanism-Based Search for Analogs with Specific ActionsThere is no doubt that vitamin D which is normally formed in skin or obtained in the diet must be altered before it can carry out its functions (DeLuca 1974, 1988). First, 25-hydroxylation is ...
W. Mechanism of coumarin action: significance of vitamin K epoxide reductase inhibition. Biochemistry 17, 1371–1377 (1978). Article CAS PubMed Google Scholar Berkner, K. L. Vitamin K-dependent carboxylation. Vitam. Horm. 78, 131–156 (2008). Article CAS PubMed Google Scholar Bell, R. ...