English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

T cells acquire various proteins from their cellular partners by the process of trogocytosis. We recently demonstrated that the Fc&#x3b3;RIIIA receptor and its associated FcR&#x3b3; are captured by T cells during their co-culture with Fc&#x3b3;R-expressing target cells upon both antigen- or antibody-mediated stimulation. Interestingly, we found that FcR captured by T cells could bind ligands but did not transmit detectable intracellular signals or signaling-depending functions upon ligand binding suggesting their improper integration in the recipient T cell membrane. In this study, we provide morphological data in support of this hypothesis. Indeed, we show that the FcR&#x3b3;-subunit, which we used as a fusion to GFP, was clearly present at the plasma membrane of donor cells, but was detected within structures that were in close contact of, but apparently not integrated in, the plasma membrane of recipient T cells

Electron microscopy analysis of FcRγ localization after its capture by T cells by trogocytosis