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Updated: Jul 21, 2025

Purification of the Dendritic Filopodia-rich Fraction
Published on: May 2, 2019
Roles of Fascin in Dendritic Cells
Hao-Jie Wang1,2, Ya-Ping Jiang1,2, Jun-Ying Zhang1,2
1School of Pharmacy, Hangzhou Normal University, Hangzhou 311121, China.
Abstract:
Dendritic cells (DCs) are professional antigen-presenting cells that play a crucial role in activating naive T cells through presenting antigen information, thereby influencing immunity and anti-cancer responses. Fascin, a 55-kDa actin-bundling protein, is highly expressed in mature DCs and serves as a marker protein for their identification. However, the precise role of fascin in intratumoral DCs remains poorly understood. In this review, we aim to summarize the role of fascin in both normal and intratumoral DCs. In normal DCs, fascin promotes immune effects through facilitating DC maturation and migration. Through targeting intratumoral DCs, fascin inhibitors enhance anti-tumor immune activity. These roles of fascin in different DC populations offer valuable insights for future research in immunotherapy and strategies aimed at improving cancer treatments.
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