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Related Concept Videos

Antiasthma Drugs: Mast Cell Stabilizers and Anti-IgE Drugs01:25

Antiasthma Drugs: Mast Cell Stabilizers and Anti-IgE Drugs

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Asthma is a chronic respiratory condition for which new therapeutic avenues, including anti-inflammatory drugs like mast cell stabilizers and anti-IgE treatments, continue to be developed.
Mast cell stabilizers, such as cromolyn (also known as sodium cromoglycate) and nedocromil (Tilade), are effective drugs in asthma management. These stabilizers hinder histamine release by skillfully obstructing the activation of mast cells and other cellular entities. Notably, they navigate this task without...
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Stem Cell Therapy for Tissue Regeneration01:21

Stem Cell Therapy for Tissue Regeneration

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Stem cell therapy is a method used in regenerative medicine to repair and restore function to damaged tissues and organs. Stem cells have the potential to proliferate and differentiate into various tissue types, making them ideal candidates for tissue regeneration. For example, hematopoietic stem cell transplants are commonly used in blood cancer treatment to replenish damaged bone marrow and restore healthy blood cells.
Types of Stem Cells used in Stem Cell Therapy
The two main cell...
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Asthma-I: Introduction01:29

Asthma-I: Introduction

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Asthma is a chronic respiratory ailment that requires careful management due to its varying symptoms and influencing factors. It is characterized by airway inflammation, bronchial hyperresponsiveness, and reversible airflow obstruction, leading to symptoms like wheezing, shortness of breath, chest tightness, and coughing. The symptom frequency and intensity may vary considerably over time. It is also linked to immune system responses to allergens and irritants, highlighting the complex...
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Asthma: Pathogenesis and Management01:20

Asthma: Pathogenesis and Management

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Asthma is a chronic pulmonary condition involving inflammation of the airways, hyper-reactivity, and reversible obstruction of the airways. This condition can significantly impact a person's quality of life, making breathing difficult and leading to distressing symptoms.
Asthma is classified as allergic and non-allergic. Allergens such as dust mites, pollen, and pet dander trigger allergic asthma, while factors like cold air, intense emotions, or exercise can induce non-allergic asthma.
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Asthma-II: Pathophysiology and Classification01:26

Asthma-II: Pathophysiology and Classification

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Asthma is a prevalent chronic respiratory condition marked by inflammation and hyperresponsiveness of the airways. Its pathophysiology involves complex interactions among inflammatory pathways, immune responses, and neural mechanisms.
Additionally, environmental and genetic factors play crucial roles in determining an individual's susceptibility to asthma and the severity of their condition.
Critical processes in asthma pathophysiology include:
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Stem Cell Culture01:17

Stem Cell Culture

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Stem cell research aims to find ways to use stem cells to regenerate and repair cellular damage. Over time, most adult cells undergo the wear and tear of aging and lose their ability to divide and repair themselves. Stem cells do not display a particular morphology or function. Adult stem cells, which exist as a small subset of cells in most tissues, keep dividing and can differentiate into a number of specialized cells generally formed by that tissue. These cells enable the body to renew and...
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Related Experiment Video

Updated: May 23, 2025

Cultivate Primary Nasal Epithelial Cells from Children and Reprogram into Induced Pluripotent Stem Cells
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Cultivate Primary Nasal Epithelial Cells from Children and Reprogram into Induced Pluripotent Stem Cells

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Asthma and stem cell therapy.

Qiong-Hua Chen1, Jing-Yang Zheng2, Da-Chun Wang3,4

  • 1Department of Respiratory Medicine, Quanzhou Women's and Children's Hospital, Clinical Medical College of Fujian Medical University, Quanzhou 362000, Fujian Province, China. cqionghua283@163.com.

World Journal of Stem Cells
|March 10, 2025
PubMed
Summary

Asthma affects millions globally. This review explores stem cell therapies as a promising new treatment strategy for asthma, addressing limitations of current approaches.

Keywords:
Adult stem cellsAsthmaEmbryonic stem cellsInduced pluripotent stem cellsMesenchymal stem cellsStem cellTherapy

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Area of Science:

  • * Respiratory Medicine and Regenerative Biology

Background:

  • * Asthma, a chronic respiratory disease affecting over 235 million people worldwide, is characterized by airway inflammation and symptoms like dyspnea and wheezing.
  • * Current treatments, including corticosteroids and bronchodilators, often have adverse effects and limited long-term efficacy, failing to reduce hospitalizations.
  • * The increasing global incidence necessitates novel therapeutic strategies for effective asthma management.

Purpose of the Study:

  • * To review the characteristics of stem cells.
  • * To critically assess the potential and challenges of stem cell-based therapies for asthma.
  • * To explore innovative treatment outcomes for asthma and other diseases.

Main Methods:

  • * Literature review of stem cell characteristics.
  • * Critical analysis of current research on stem cell applications in asthma.
  • * Assessment of potential benefits and hurdles in stem cell therapy development.

Main Results:

  • * Stem cells possess regenerative properties with potential for treating chronic inflammatory conditions.
  • * Stem cell-based interventions show promise in preclinical models for asthma, modulating immune responses and reducing airway inflammation.
  • * Challenges include optimizing cell delivery, ensuring safety, and achieving sustained therapeutic effects.

Conclusions:

  • * Stem cell therapy represents a promising frontier for managing asthma and potentially other chronic diseases.
  • * Further research and clinical trials are essential to overcome challenges and establish the efficacy and safety of these novel treatments.
  • * Stem cell interventions offer hope for improved disease management and better treatment outcomes for patients with incurable respiratory conditions.