相关实验视频

Updated: May 20, 2025

Author Spotlight: Integrated Multi-Omics Analysis for Unveiling Multicellular Immune Signatures in Clinical Heart Attack Cohorts

Author Spotlight: Integrated Multi-Omics Analysis for Unveiling Multicellular Immune Signatures in Clinical Heart Attack Cohorts

Published on: September 20, 2024

血代谢物,炎症蛋白和慢性阻塞性肺病之间的因果关系:孟德尔的随机化和基于生物信息学的调查

Shurui Cao¹, Yongqi Gu¹, Guye Lu¹

¹Department of Respiratory Medicine, Wuxi People's Hospital, Wuxi Medical Center, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Nanjing Medical University, Wuxi, Jiangsu, 214023, People's Republic of China.

Journal of inflammation research

|March 24, 2025

概括

这项研究使用门德尔的随机化来研究代谢,炎症和慢性阻塞性肺病 (COPD) 之间的因果关系. 研究结果表明,准代谢途径可以预防或减缓COPD的进展.

科学领域:

肺部医学肺部医学
代谢学代谢学代谢学
免疫学免疫学免疫学

背景情况:

在新陈代谢,炎症和COPD之间存在强烈的相关性.
这些因素之间的因果关系需要进一步调查.
了解这些联系对于开发有效的COPD治疗方法至关重要.

研究的目的:

使用孟德尔随机化研究血代谢物,炎症蛋白和COPD之间的因果关系.
探索炎症蛋白在代谢-COPD途径中的调解作用.
为了确定COPD的潜在治疗点.

主要方法:

门德尔随机化 (MR) 分析以评估因果关系.
对结果稳定性的敏感性分析.
调解分析,蛋白质与蛋白质相互作用 (PPI) 网络构建和途径丰富 (GO,KEGG).
使用单细胞测序,转录组数据和人类肺组织进行验证.

主要成果:

鉴定了63种代谢物,10种代谢物比率和48种因果关系与COPD相关的炎症蛋白.
发现了三种调解代谢物到COPD途径的蛋白质.
NRXN3蛋白在人类肺组织中显示出对COPD的保护作用.

结论:

在新陈代谢,炎症和COPD之间确立了因果关系.
突出了针对COPD预防和管理的代谢过程的潜在治疗策略.
提供了新的洞察力,了解COPD的潜在机制.

关键词:

门德尔的随机化慢性阻塞性肺病慢性阻塞性肺病这是一种炎症炎症炎症炎症.代谢代谢代谢代谢一个单细胞RNA-seqq.翻译学翻译学翻译学翻译学

更多相关视频

Author Spotlight: Exploring the Role of Inflammation in the Co-occurrence of Primary Sjogren's Syndrome and Lung Adenocarcinoma

Author Spotlight: Exploring the Role of Inflammation in the Co-occurrence of Primary Sjogren's Syndrome and Lung Adenocarcinoma

Published on: September 20, 2024

Coronary Progenitor Cells and Soluble Biomarkers in Cardiovascular Prognosis after Coronary Angioplasty

Coronary Progenitor Cells and Soluble Biomarkers in Cardiovascular Prognosis after Coronary Angioplasty

Published on: January 28, 2020

相关概念视频

Chronic Obstructive Pulmonary Disease-II: Pathophysiology

Chronic Obstructive Pulmonary Disease-II: Pathophysiology

Chronic Obstructive Pulmonary Disease (COPD) pathophysiology is intricate and multifaceted, involving a complex interplay of physiological processes. Understanding these mechanisms is crucial for effectively managing and treating COPD. Here is an in-depth look at the critical elements in the pathophysiology of COPD:
Chronic Inflammation

Chronic Obstructive Pulmonary Disease-III: Symptoms and Complications.

Chronic Obstructive Pulmonary Disease-III: Symptoms and Complications.

Understanding the variety of primary symptoms and systemic complications that characterize chronic obstructive pulmonary disease (COPD) is crucial for healthcare professionals.
Symptoms of COPD can be classified as primary or systemic. Primary symptoms relate to reduced airflow, while systemic or extrapulmonary symptoms relate to COPD's broader impact on the body.
Primary Symptoms of COPD:

Chronic Obstructive Pulmonary Disease-I: Introduction

Chronic Obstructive Pulmonary Disease-I: Introduction

Chronic Obstructive Pulmonary Disease (COPD) is a long-lasting respiratory condition requiring continuous attention and care. It is a progressive lung disease that leads to breathing challenges due to airflow obstruction. It manifests as persistent respiratory symptoms and restricted airflow resulting from abnormalities in the airways and alveoli, usually due to long-term exposure to harmful particles or gases. COPD mainly consists of two primary conditions: emphysema and chronic bronchitis.

Chronic Obstructive Pulmonary Disease

Chronic Obstructive Pulmonary Disease

COPD is defined as a heterogeneous lung condition marked by persistent respiratory symptoms such as dyspnea, cough, and sputum production, caused by abnormalities in the airways that cause airflow obstruction.
Smoking is a primary risk factor for COPD, with over 80% of patients having a history of it. Patients typically experience progressive dyspnea or labored breathing, frequent coughing, and recurrent pulmonary infections. Many eventually succumb to respiratory failure, characterized by...

Chronic Obstructive Pulmonary Disease-IV: Assessement and Diagnostic Studies

Chronic Obstructive Pulmonary Disease-IV: Assessement and Diagnostic Studies

Assessing and diagnosing Chronic Obstructive Pulmonary Disease (COPD) involves a detailed approach that includes a comprehensive review of medical history, physical examination, and a variety of diagnostic tests. This thorough evaluation is essential to ensure an accurate diagnosis and guide effective management strategies.
Medical History

COPD: Pathogenesis and Clinical Features

COPD: Pathogenesis and Clinical Features

Chronic obstructive pulmonary disease (COPD) is a group of lung conditions that progressively worsen over time, including chronic bronchitis and emphysema. This cluster of diseases collectively leads to a gradual and irreversible decline in lung function over time.
The primary cause for the onset of COPD is cigarette smoking and exposure to air pollution. These hazardous factors initiate a chain reaction within the lungs, resulting in chronic inflammation, damage to the airways, and a...