Related Experiment Video
Updated: Mar 12, 2026

11:30
Analyzing the Effects of Stromal Cells on the Recruitment of Leukocytes from Flow
Published on: January 7, 2015
10.7K
Inflammation Shapes Stem Cells and Stemness during Infection and Beyond
Stella Michael1, Charis Achilleos1, Theofano Panayiotou1
1Department of Biological Sciences, University of Cyprus Nicosia, Cyprus.
Frontiers in Cell and Developmental Biology
|November 18, 2016
Summary
Inflammation outcomes depend on immune cells and stem cell regulation. Understanding stem cell plasticity in inflammation is key for effective therapeutic interventions and restoring tissue homeostasis.
Area of Science:
- Immunology
- Stem Cell Biology
- Tissue Regeneration
Background:
- Inflammation is a complex biological response involving innate immune cells, cytokines, and tissue-resident cells.
- The resolution of inflammation can lead to tissue repair or aberrant homeostasis and adverse outcomes.
- Stem cells and cellular plasticity play a crucial role in determining inflammatory outcomes.
Conclusions:
- Direct regulation of stem cells by inflammation significantly impacts tissue integrity and homeostasis.
- Cellular plasticity is a key determinant of inflammatory outcomes, affecting health versus adverse results.
- Further research into stem cell-mediated inflammation is crucial for advancing therapeutic strategies.
More Related Videos
Related Concept Videos
Regulation of Hematopoietic Stem Cells
4.3K
All blood and immune cells are produced from the multipotent hematopoietic stem cells (HSCs) by the process of hematopoiesis. However, they all have a limited life span. In addition, many are depleted in immune surveillance or combatting an injury or infection. This makes blood one of the most regenerative tissues. Hematopoiesis helps replenish these blood and immune cells, restoring the body's normal functioning. However, overproduction of blood and immune cells can make them cancerous or...
4.3K
Stem Cell Niche
6.5K
The stem cell niche is the dynamic microenvironment where stem cells reside. Inside these niches, the cells may remain undifferentiated, undergo high self-renewal, or become lineage-specific progenitors. Stem cells coexist with other niche cells, such as stromal cells. They also interact closely with the ECM. Cell-cell and cell-matrix communication occur via adhesion molecules or soluble factors that signal the stem cells and determine their fate. Stromal cells also provide survival signals to...
6.5K
Inflammation
63.4K
Overview
63.4K
Inflammatory Response
17.9K
An inflammatory response is a localized, nonspecific immune reaction that occurs when a tissue is injured. It is characterized by redness, swelling, heat, and pain, which are commonly called the cardinal signs and symptoms of inflammation. Inflammation can sometimes result in a loss of function.
Inflammation can be triggered by various stimuli, such as impact, abrasion, chemical irritation, infections, and extreme hot or cold temperatures. These can damage cells and connective tissue fibers,...
Inflammation can be triggered by various stimuli, such as impact, abrasion, chemical irritation, infections, and extreme hot or cold temperatures. These can damage cells and connective tissue fibers,...
17.9K
Inflammatory Response I: Vascular and Cellular
17.8K
The inflammatory response is the body's defense against infection, injury, or irritation from bacteria, trauma, toxins, or heat. Inflammation helps locate and destroy pathogens and remove damaged tissue elements to heal the body. During this initial phase, fluid, blood products, and nutrients migrate to the injured area, resulting in redness, heat, swelling, ache, and loss of function. Moreover, signs of systemic inflammation include fever, increased WBC count, malaise, anorexia, nausea,...
17.8K
T Cell Types and Functions
3.0K
When T cells with CD4 markers are activated, they give rise to two types of effector cells: helper T cells and regulatory T cells. Meanwhile, T cells with CD8 markers differentiate into effector cytotoxic T cells. The differentiation of CD4 T cells into helper T cell subsets, such as Th1, Th2, and Th17 cells, is dependent on the antigen type, antigen-presenting cell, and regulatory cytokines.
Th1 cells stimulate dendritic cells to express necessary co-stimulatory molecules on their surfaces for...
Th1 cells stimulate dendritic cells to express necessary co-stimulatory molecules on their surfaces for...
3.0K

