Related Experiment Video

Updated: Aug 23, 2025

Mesenchymal Stem Cell Regulation of Macrophage Phagocytosis; Quantitation and Imaging
09:10

Mesenchymal Stem Cell Regulation of Macrophage Phagocytosis; Quantitation and Imaging

Published on: July 16, 2021

3.3K

Reciprocal regulation of mesenchymal stem cells and immune responses

Ying Wang1, Jiankai Fang2, Benming Liu1

  • 1CAS Key Laboratory of Tissue Microenvironment and Tumor, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai 200031, China.

Cell Stem Cell
|November 4, 2022
PubMed

Mesenchymal stem/stromal cells (MSCs) exist in almost all tissues and participate in tissue regeneration and homeostasis. In-vitro-expanded MSCs are employed as therapeutics for autoimmune diseases, organ failures, and many other chronic disorders. Remarkably, the reparative and homeostatic maintenance functions of MSCs rely on their interaction with the inflammatory microenvironment. Here, we discuss the characteristics and functions of MSCs under different pathophysiological conditions and highlight how the immunomodulatory functions of MSCs are altered in accordance with the inflammatory cues. We hope to provide new insights into the diverse immunoregulatory properties of MSCs during tissue regeneration and therapy.

Keywords:
clinical therapeuticsimmunomodulationinflammationmesenchymal stem cellsplasticity

More Related Videos

Assessment of the Immunomodulatory Properties of Human Mesenchymal Stem Cells MSCs06:20

Assessment of the Immunomodulatory Properties of Human Mesenchymal Stem Cells MSCs

Published on: December 24, 2015

12.4K
Author Spotlight: Advancing Treatment Approaches with Adipose-Derived Stem Cells04:53

Author Spotlight: Advancing Treatment Approaches with Adipose-Derived Stem Cells

Published on: January 12, 2024

924

Related Concept Videos

Mesenchymal Stem Cells01:19

Mesenchymal Stem Cells

Mesenchymal stem cells (MSCs) are adult stem cells that can differentiate into most connective tissue cell types, except for hematopoietic cells, depending upon the source of MSCs. For example, bone-marrow-derived MSCs (BM-MSCs) can differentiate into osteocytes, hepatocytes, and pancreatic and neuronal cells. MSCs can be isolated from various sources such as bone marrow, placenta, adipose tissue, teeth, and Wharton’s jelly, a gelatinous substance in the umbilical cord. The ease of their...
4.9K
Regulation of Hematopoietic Stem Cells01:01

Regulation of Hematopoietic Stem Cells

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...
3.3K
Inflammatory Response01:28

Inflammatory Response

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,...
4.8K
Stem Cell Niche01:26

Stem Cell Niche

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...
5.2K
T Cell Types and Functions01:24

T Cell Types and Functions

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...
1.3K
Multipotency of Hematopoietic Stem Cells01:19

Multipotency of Hematopoietic Stem Cells

The hematopoietic stem cells or HSCs are multipotent, meaning they can differentiate and give rise to all blood and immune cells. HSCs are maintained in the quiescent stage until an external stimulus initiates their differentiation. The multipotent HSCs exist as two heterogeneous populations, long-term repopulating cells (LTRC) and short-term repopulating cells (STRC). The two HSC populations have different surface markers or receptors and are classified based on quiescence and long-term...
3.2K