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植物干细胞提取物的抗衰老特性

更新日期:2018年12月26日

摘要:


皮肤老化是一个涉及到表皮和真皮的所有层复杂的过程。为了延缓皮肤衰老,人们研究了增强和保护皮肤干细胞的方法。科学正在寻找刺激表皮干细胞增殖的正确方法。植物干细胞显示出优异的抗衰老特性,因为它们可以刺激成纤维细胞合成胶原,进而刺激皮肤再生。动蛋白(6-呋喃基腺嘌呤)是赋予植物干细胞提取物抗衰老特性的最重要的药物之一。该化合物属于细胞因子基团,被认为是保护蛋白质和核酸免受氧化和糖氧化过程的强抗氧化剂。它使细胞能够去除过多的自由基,保护它们免受氧化应激。

 

(原文)

Anti-Aging Properties of Plant StemCell Extracts

Cosmetics

 

Abstract

Skin aging is acomplex process which involves all the layers of the epidermis and dermis. Inorder to slow skin aging, methods are researched which would strengthen andprotect skin stem cells. Science is in search of the right method to stimulatethe proliferation of epidermal stem cells. Plant stem cells show outstandinganti-aging properties, as they can, among other activities, stimulatefibroblasts to synthesise collagen, which, in turn, stimulates skinregeneration. One of the most important agents which give anti-aging propertiesto plant stem cell extracts is kinetin (6-furfuryladenine). This compoundbelongs to a cytokine group and is considered to be a strong antioxidant whichprotects protein and nucleic acids from oxidation and glycoxidation processes.It enables cells to remove the excess of free radicals to protect them fromoxidative stress.


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