相关实验视频

Updated: May 16, 2025

Anti-Nuclear Antibody Screening Using HEp-2 Cells

Anti-Nuclear Antibody Screening Using HEp-2 Cells

Published on: June 23, 2014

免疫球蛋白A脏病和脊椎关节炎之间的关联是真的吗? 一个基于案例的审查

Susana P Silva¹, Marília Rodrigues², Carolina Ochôa Matos³

¹Unidade Local de Saúde da Região de Aveiro, Aveiro, Portugal.

ARP rheumatology

|April 2, 2025

概括

脊椎关节炎 (SpA) 患者可能会患上脏疾病,特别是免疫球蛋白A脏病. 这项研究调查了葡萄牙SPA患者中这种脏疾病的患病率和相关性.

科学领域:

风湿病学和脏病学
自免疫性疾病的免疫病理学.

背景情况:

脊椎关节炎 (SpA) 是一种影响脊柱和关节的炎症性类风湿性疾病.
虽然已知肌肉骨外表现,但脏干扰,特别是免疫球蛋白A脏病 (IgAN),在SPA中很少报告.
现有的文献主要包括病例报告,表明存在潜在联系,但缺乏流行数据.

研究的目的:

评估葡萄牙诊断为脊椎关节炎的患者中脏干扰,特别是Igan的患病率.
探索SPA和IGAN之间的潜在关联和共同的病理生理学.
通过系统的文献审查来巩固现有证据.

主要方法:

来自多中心葡萄牙合作的五例SPA患者Igan的介绍.
进行系统的文献审查,以收集和分析有关SPA和IGAN的现有数据.
评估报告病例的临床和病理特征.

主要成果:

在葡萄牙患者中发现了5例同时发生的脊髓关节炎和免疫球蛋白A脏病.
文献审查强调数据稀缺,但表明这些条件之间存在反复的关联.
这些发现表明存在潜在的联系,需要进一步调查共享的致病机制.

结论:

免疫球蛋白A脏病代表了一种潜在的,尽管很少报告的,脏表现在脊椎关节炎患者.
这项研究强调了需要提高对SPA患者脏参与的认识和查的必要性.
进一步的研究至关重要,以阐明连接脊椎关节炎和IgA脏病的潜在病理生理学.

更多相关视频

Author Spotlight: Investigating the Potential of Chinese Herbal Medicinal Active Dioscin in Treating IgA Nephropathy

Author Spotlight: Investigating the Potential of Chinese Herbal Medicinal Active Dioscin in Treating IgA Nephropathy

Published on: October 13, 2023

Detection of MicroRNA Expression in the Kidneys of Immunoglobulin A Nephropathic Mice

Detection of MicroRNA Expression in the Kidneys of Immunoglobulin A Nephropathic Mice

Published on: July 8, 2020

相关概念视频

Autoimmune Disorders

Autoimmune Disorders

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...

Genome-wide Association Studies-GWAS

Genome-wide Association Studies-GWAS

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...

The JAK-STAT Signaling Pathway

The JAK-STAT Signaling Pathway

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...

Gastritis-II: Pathophysiology

Gastritis-II: Pathophysiology

Gastritis is marked by disruption of the mucosal barrier that usually protects the stomach tissue from digestive juices and manifests in acute and chronic forms.
In acute gastritis, the gastric mucosa becomes swollen and red and undergoes superficial erosion. Superficial ulceration may lead to bleeding.
In chronic gastritis, persistent or repeated insults lead to chronic inflammatory changes and, eventually, thinning or atrophy of the gastric tissue.
Gastritis can stem from various causes, each...

Cross-reactivity

Cross-reactivity