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Simultaneous Study of the Recruitment of Monocyte Subpopulations Under Flow In Vitro
Published on: November 26, 2018
Monocyte recruitment during infection and inflammation
1Infectious Diseases Service, Department of Medicine, Immunology Program, Sloan-Kettering Institute, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, New York 10065, USA.
Nature Reviews. Immunology
|October 11, 2011
Summary
Monocyte trafficking from bone marrow to tissues is crucial for immune responses and disease. This review explores the mechanisms controlling monocyte migration during health, infection, and inflammation.
Area of Science:
- Immunology
- Cell Biology
- Pathology
Background:
- Monocytes are key immune cells originating in bone marrow and circulating in the blood.
- These cells migrate into tissues, differentiating into macrophages or dendritic cells.
- Monocyte recruitment is vital for fighting infections but also implicated in inflammatory diseases.
Purpose of the Study:
- To review the mechanisms governing monocyte trafficking.
- To understand monocyte migration in homeostatic, infectious, and inflammatory contexts.
Main Methods:
- Literature review of monocyte trafficking mechanisms.
- Analysis of molecular and cellular factors influencing monocyte migration.
Main Results:
- Monocyte extravasation is regulated by specific molecular cues.
- Tissue microenvironments significantly influence monocyte differentiation and function.
- Dysregulated monocyte trafficking contributes to various pathologies.
Conclusions:
- Understanding monocyte migration is critical for developing therapies for infectious and inflammatory conditions.
- Further research into monocyte trafficking mechanisms will illuminate disease pathogenesis.
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