Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Mechanism of Ciliary Motion01:05

Mechanism of Ciliary Motion

3.6K
The ciliary structures were first seen in 1647 by Antonie Leeuwenhoek while observing the protozoans. In lower organisms, these appendages are responsible for cell movement, while in higher organisms, these appendages help in the movement of the extracellular fluids within the body cavities.
The cilia are made up of microtubules in a 9+2 arrangement, with nine microtubule doublet ring bundles, surrounding a pair of central singlet microtubule bundles. The doublet microtubule bundles are...
3.6K
Microtubules in Signaling01:22

Microtubules in Signaling

1.7K
The primary cilium, made up of microtubules, acts as antennae on the cell surfaces for relaying external stimuli into the cells. These fine hair-like structures are present, generally one per cell. These are non-motile cilia in a 9+0 microtubules arrangement, where the central pair of microtubules are absent. The primary cilia arise from the basal body embedded in the cell membrane. Intraflagellar transport (IFT) carries requisite proteins from the cytoplasm to the cilium because the primary...
1.7K
Chronic Obstructive Pulmonary Disease-II: Pathophysiology01:20

Chronic 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
2.7K
Chronic Obstructive Pulmonary Disease-I: Introduction01:20

Chronic Obstructive Pulmonary Disease-I: Introduction

2.8K
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.
2.8K
Cystic Fibrosis: Pathogenesis01:23

Cystic Fibrosis: Pathogenesis

192
Cystic fibrosis (CF), an autosomal recessive disorder, significantly affects the function of exocrine glands. This genetically inherited disease is characterized by the production of thick and sticky mucus, which can severely affect various organs and systems in the body.
CF is primarily caused by a genetic mutation in a chromosome 7 gene coding for the cystic fibrosis transmembrane conductance regulator (CFTR) protein. The most common gene mutation leading to CF is the ΔF508 mutation,...
192
Cystic Fibrosis: Management01:24

Cystic Fibrosis: Management

143
Cystic fibrosis (CF) is an autosomal recessive disorder that predominantly affects individuals of Northern European descent, occurring at a rate of 1 in 3500. It is caused by a genetic mutation in a gene on chromosome 7, most commonly the ΔF508 mutation, that codes for the cystic fibrosis transmembrane conductance regulator (CFTR) protein. This results in thicker mucus secretions and obstruction pathologies in multiple organs, including the lungs and sinuses.
Sinus disease and chronic...
143

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

New Treatments Are Urgently Needed for Patients With All Primary Ciliary Dyskinesia Genotypes.

Pediatric pulmonology·2025
Same author

ODAD4-Related Primary Ciliary Dyskinesia: Report of Five Cases and a Founder Variant in Quebec.

Cells·2025
Same author

European Respiratory Society and American Thoracic Society guidelines for the diagnosis of primary ciliary dyskinesia.

The European respiratory journal·2025
Same author

Primary ciliary dyskinesia phenotypes and correlation with genotype.

Current opinion in pulmonary medicine·2025
Same author

An observational study of the lung microbiome and lung function in young children with cystic fibrosis across two countries with differing antibiotic practices.

Microbial pathogenesis·2025
Same author

The threat of vaping in youths.

Pediatric pulmonology·2024

相关实验视频

Updated: Jun 9, 2025

Nasal Brushing Sampling and Processing Using Digital High Speed Ciliary Videomicroscopy – Adaptation for the COVID-19 Pandemic
09:03

Nasal Brushing Sampling and Processing Using Digital High Speed Ciliary Videomicroscopy – Adaptation for the COVID-19 Pandemic

Published on: November 7, 2020

4.7K

了解原发性状动力障碍症的理解

Thomas Ferkol1

  • 1Department of Pediatrics, University of North Carolina School of Medicine, Chapel Hill, North Carolina, USA.

Pediatric pulmonology
|October 28, 2024
PubMed
概括

初级状动力障碍 (PCD) 是一种罕见的遗传疾病,影响状动力,导致慢性呼吸问题. 基因检测的进步正在改善诊断,尽管对PCD的有效治疗仍然是一个挑战.

科学领域:

  • 遗传学和分子生物学
  • 肺部病理学 肺部病理学
  • 罕见疾病 罕见疾病

背景情况:

  • 初级状动力障碍 (PCD) 是一种遗传性疾病,会损害状动力.
  • 它会导致慢性无肺肺疾病,中耳溢出,侧面性缺陷和子性.
  • 已经确定了50多个PCD相关基因,提供了关于纤毛功能的见解.

研究的目的:

  • 审查诊断的演变和当前的景观的初级状腺功能障碍症.
  • 要突出从超结构分析转向基因测试作为主要诊断工具的转变.
  • 讨论PCD治疗策略当前的局限性.

主要方法:

  • 对PCD的历史和当前诊断方法的审查.
  • 对遗传发现对PCD诊断的影响分析.
  • 评估PCD治疗策略的当前状态.

主要成果:

  • 基因检测现在是PCD的第一线诊断工具,超过了传统的超结构分析.
  • 已经确定了许多PCD相关的基因,从而提高了对纤毛机制的理解.
  • 随着方法的不断发展,PCD的诊断能力有了显著的改善.

结论:

关键词:
空气通道的空气通道.支气管切除症是一种支气管切除.西里亚西里亚是什么意思纤维病变 (ciliopathy) 是一种纤维病变.异质氧化物是不同的.感染的感染感染.这是一种炎症炎症炎症炎症.网站反向总体的总体.

更多相关视频

High-speed Video Microscopy Analysis for First-line Diagnosis of Primary Ciliary Dyskinesia
05:32

High-speed Video Microscopy Analysis for First-line Diagnosis of Primary Ciliary Dyskinesia

Published on: January 19, 2022

4.2K
Collection, Expansion, and Differentiation of Primary Human Nasal Epithelial Cell Models for Quantification of Cilia Beat Frequency
11:13

Collection, Expansion, and Differentiation of Primary Human Nasal Epithelial Cell Models for Quantification of Cilia Beat Frequency

Published on: November 10, 2021

3.9K

相关实验视频

Last Updated: Jun 9, 2025

Nasal Brushing Sampling and Processing Using Digital High Speed Ciliary Videomicroscopy – Adaptation for the COVID-19 Pandemic
09:03

Nasal Brushing Sampling and Processing Using Digital High Speed Ciliary Videomicroscopy – Adaptation for the COVID-19 Pandemic

Published on: November 7, 2020

4.7K
High-speed Video Microscopy Analysis for First-line Diagnosis of Primary Ciliary Dyskinesia
05:32

High-speed Video Microscopy Analysis for First-line Diagnosis of Primary Ciliary Dyskinesia

Published on: January 19, 2022

4.2K
Collection, Expansion, and Differentiation of Primary Human Nasal Epithelial Cell Models for Quantification of Cilia Beat Frequency
11:13

Collection, Expansion, and Differentiation of Primary Human Nasal Epithelial Cell Models for Quantification of Cilia Beat Frequency

Published on: November 10, 2021

3.9K
  • 鉴定PCD相关基因已经彻底改变了诊断,使遗传检测至关重要.
  • 虽然诊断工具已经进步,但对初级动脉功能障碍的有效治疗仍然滞后.
  • 进一步了解PCD的遗传和病理生理基础对于开发更好的疗法至关重要.