Age-Related Skin Inflammation in A 2,4-Dintrochlorobenzene-Induced Atopic Dermatitis Mouse Model.

IF 16.4 1区 化学 Q1 CHEMISTRY, MULTIDISCIPLINARY
Kyung Ah Cho, Ji Yun Kwon, Hyeon Ju Kim, So Youn Woo
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Abstract

One of the most affected aspects of the aging process is immunity, with age-related immune system decline being responsible for an increase in susceptibility to infectious diseases and cancer risk. On the other hand, the aging process is accompanied with low-grade pro-inflammatory status. This condition involves a persistent rise in cytokine levels that can activate both innate and adaptive immune systems. Finally, despite the fact that immunological responses to antigenic stimulations decrease with age, the incidence and prevalence of many common autoimmune diseases increase in the elderly population. Overall, the co-existence of a prolonged, low-grade inflammatory status and declining immune activity appears to be a paradoxical phenomenon. This study characterized skin inflammation in mouse dermatitis model of various ages to monitor possible changes of inflammatory responses during aging.

Abstract Image

Abstract Image

Abstract Image

2,4-二氯苯诱导的特应性皮炎小鼠模型中与年龄相关的皮肤炎症。
衰老过程中最受影响的方面之一是免疫力,与年龄相关的免疫系统衰退是传染病易感性和癌症风险增加的原因。另一方面,衰老过程伴随着低度的促炎状态。这种情况涉及细胞因子水平的持续升高,细胞因子水平可以激活先天免疫系统和适应性免疫系统。最后,尽管对抗原刺激的免疫反应随着年龄的增长而减少,但许多常见自身免疫性疾病的发病率和患病率在老年人群中都有所增加。总的来说,长期、低度炎症状态和免疫活性下降的共存似乎是一种矛盾的现象。本研究对不同年龄小鼠皮炎模型的皮肤炎症进行了表征,以监测衰老过程中炎症反应的可能变化。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Accounts of Chemical Research
Accounts of Chemical Research 化学-化学综合
CiteScore
31.40
自引率
1.10%
发文量
312
审稿时长
2 months
期刊介绍: Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.
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