慢性肺病中的衰老:抗衰老疗法是否是治疗的关键?
Weijie Wang1, Kai Zhou2, Leyuan Wang2
1Department of Respiratory Medicine, National Clinical Research Center for Respiratory Diseases, Xiangya Hospital, Central South University, Changsha, Hunan, China; Department of Physiology, School of Basic Medicine Science, Central South University, Changsha, Hunan, China; National Experimental Teaching Demonstration Center for Medical Function, China.
European journal of pharmacology
|July 27, 2024
概括
衰老有助于慢性肺病的发展. 针对衰老过程,包括细胞衰老,为这些普遍的呼吸系统疾病提供了有希望的新治疗策略.
科学领域:
- 肺部病理学 肺部病理学
- 老年学是一门学科.
- 细胞生物学 细胞生物学
背景情况:
- 慢性肺病是全球死亡率,发病率和医疗保健支出的主要原因之一.
- 目前的药物疗法在改善治愈率和降低死亡率方面表现出有限的有效性.
- 越来越多地认为衰老是慢性肺部疾病发病的一个重要因素.
研究的目的:
- 阐明衰老机制在慢性肺部疾病发展中的复杂参与.
- 探索抗衰老疗法的潜力,作为慢性肺部疾病的新型治疗策略.
主要方法:
- 关于衰老表型及其对肺部健康的影响现有文献的全面审查.
- 对细胞衰老及其在肺微环境中的病理后果的分析.
- 讨论各种与衰老相关的特征,包括受阻的增殖,端粒磨损和线粒体功能障碍.
主要成果:
- 多种与衰老相关的表型,如干细胞枯竭和慢性炎症,都与慢性肺病有关.
- 衰老细胞促进肺部病理,包括免疫功能障碍,呼吸道重塑和再生障碍.
- 这些与衰老相关的变化凸显了衰老和慢性肺病进展之间的关键联系.
结论:
- 抗衰老干预措施代表了预防和治疗慢性肺部疾病的前沿.
- 针对衰老途径可能会提供超越传统治疗的新疗法.
- 对抗衰老疗法的进一步研究可能会彻底改变慢性肺部疾病的管理.
相关概念视频
01:29Chronic Obstructive Pulmonary Disease-V: Management
2.5K
Managing Chronic Obstructive Pulmonary Disease (COPD) involves a multifaceted approach to reduce symptoms, prevent exacerbations, improve overall health status, and slow disease progression. Key strategies include lifestyle modifications, pharmacotherapy, supportive therapies, and, in some cases, surgery. Here is an overview of the primary COPD management strategies:
Smoking Cessation
Smoking Cessation
2.5K
01:20Chronic Obstructive Pulmonary Disease-II: Pathophysiology
2.7K
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 Inflammation
2.7K
01:26COPD: Management Using Bronchodilators and Corticosteroids
193
Chronic obstructive pulmonary isease (COPD) involves a group of progressive lung disorders characterized by persistent airflow limitation and chronic respiratory symptoms. Asthma-COPD Overlap Syndrome (ACOS), encompassing features of both asthma and Chronic obstructive pulmonary disease (COPD), is a group of progressive lung disorders that includes chronic bronchitis, emphysema, and refractory (non-reversible) asthma. ACOS leads to complex clinical presentations that combine the inflammatory...
193
01:20COPD: Pathogenesis and Clinical Features
251
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...
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...
251
01:22Chronic Obstructive Pulmonary Disease
1.2K
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...
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...
1.2K
01:25Chronic Obstructive Pulmonary Disease-III: Symptoms and Complications.
2.7K
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:
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:
2.7K