Cytoskeletal regulation of dendritic cells: An intricate balance between migration and presentation for tumor therapy.

Autor:	Oliveira, Mariana M.S., Westerberg, Lisa S.
Předmět:	DENDRITIC cells CYTOTOXIC T cells CELLULAR control mechanisms TUMORS
Zdroj:	Journal of Leukocyte Biology; Oct2020, Vol. 108 Issue 4, p1051-1065, 15p
Abstrakt:	Dendritic cells (DCs) are the main players in many approaches for cancer therapy. The idea with DC tumor therapy is to promote activation of tumor infiltrating cytotoxic T cells that kill tumor cells. This requires that DCs take up tumor Ag and present peptides on MHC class I molecules in a process called cross‐presentation. For this process to be efficient, DCs have to migrate to the tumor draining lymph node and there activate the machinery for cross‐presentation. In this review, we will discuss recent progress in understanding the role of actin regulators for control of DC migration and Ag presentation. The potential to target actin regulators for better DC‐based tumor therapy will also be discussed. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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