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Polymerization power: effectors of actin polymerization as regulators of T lymphocyte migration through complex environments. | LitMetric

AI Article Synopsis

Article Abstract

During their life span, T cells are tasked with patrolling the body for potential pathogens. To do so, T cells migrate through numerous distinct anatomical sites and tissue environments with different biophysical characteristics. To migrate through these different environments, T cells use various motility strategies that rely on actin network remodeling to generate shape changes and mechanical forces. In this review, we initially discuss the migratory journey of T cells and then cover the actin polymerization effectors at play in T cells, and finally, we focus on the function of these effectors of actin cytoskeleton remodeling in mediating T-cell migration through diverse tissue environments. Specifically, we will discuss the current state of the field pertaining to our understanding of the roles in T-cell migration played by members of the three main families of actin polymerization machinery: the Arp2/3 complex; formin proteins; and Ena/VASP proteins.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8761786PMC
http://dx.doi.org/10.1111/febs.16130DOI Listing

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