91种循环炎症蛋白和亚托皮性皮肤炎之间的因果关系的遗传支持:一个双样本的门德尔随机化试验
Xinran Du1, Hongshuo Shi2, Xin Liu1
1Department of Dermatology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
概括
这项研究确定了九种循环炎性蛋白质,与亚托皮性皮炎 (AD) 有因果关系. 三种蛋白质具有正相关性,而六种蛋白质具有负相关性,为阿尔茨海默病的发病和治疗提供了新的见解.
科学领域:
- 免疫学 免疫学 免疫学
- 遗传学 是一个遗传学.
- 皮肤病学 皮肤病学
背景情况:
- 亚托皮炎 (AD) 是一种常见的,炎症性皮肤疾病,与循环蛋白质的不确定的联系.
- 了解炎症蛋白质关联对于管理这种耐火性疾病至关重要.
研究的目的:
- 研究循环炎症蛋白和亚托皮性皮肤炎 (AD) 之间的潜在因果关系.
- 为了确定可能影响AD发展或进展的特定炎症蛋白质.
主要方法:
- 进行了对两个样本的门德尔随机化 (MR) 分析.
- 利用了来自FinnGen联盟的全基因组关联研究 (GWAS) 总结统计数据.
- 进行了敏感性分析,以确保调查结果的可靠性.
主要成果:
- 九种循环的炎症蛋白表明与AD有显著的因果关系.
- 介质素-18受体1,介质素-8和瘤亡因子连接体超级家族成员14与AD有积极的关联.
- T细胞表面甘氨蛋白CD5,巨细胞殖民地刺激因子1,碎素,白蛋白-24,信号淋巴细胞激活分子和尿素酶类型的等离子原激活剂与AD有负面关联.
结论:
- 这项研究证实了特定的循环炎症蛋白和AD之间的因果关系.
- 这些发现为改善阿托皮性皮肤炎的临床诊断和治疗策略提供了基础.
更多相关视频
09:32Resolving Water, Proteins, and Lipids from In Vivo Confocal Raman Spectra of Stratum Corneum through a Chemometric Approach
Published on: September 26, 2019
7.1K
05:31Noninvasive Sampling of Mucosal Lining Fluid for the Quantification of In Vivo Upper Airway Immune-mediator Levels
Published on: August 7, 2017
10.3K
相关概念视频
Genome-wide Association Studies-GWAS
13.3K
Genome-wide association studies or GWAS are used to identify whether common SNPs are associated with certain diseases. Suppose specific SNPs are more frequently observed in individuals with a particular disease than those without the disease. In that case, those SNPs are said to be associated with the disease. Chi-square analysis is performed to check the probability of the allele likely to be associated with the disease.
GWAS does not require the identification of the target gene involved in...
GWAS does not require the identification of the target gene involved in...
13.3K
The JAK-STAT Signaling Pathway
8.8K
Several cytokine receptors have tightly bound Janus kinase or JAK proteins attached at their cytosolic tail. Small signaling molecules such as cytokines, growth hormones, or prolactins bind to the cytokine receptors and initiate their dimerization. The dimerization brings the cytosolic JAKs together that trans-phosphorylate and activates each other. The activated JAKs now phosphorylate cytosolic tails of the cytokine receptors, which serve as binding sites for adaptor proteins such as SH2...
8.8K
Autoimmune Disorders
404
Autoimmune diseases are a group of disorders in which the body's immune system mistakenly attacks its own cells, tissues, and organs. This results from an overactive immune response against substances and tissues normally present in the body. Let's delve into the concept and mechanism of autoimmune diseases from an immune system point of view, explore different causes and examples of such diseases, and discuss potential solutions.
Concept and Mechanism of Autoimmune Diseases
The immune...
Concept and Mechanism of Autoimmune Diseases
The immune...
404
