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

Trafficking of transmembrane receptors to a specific intracellular compartment is conducted by adaptor molecules that bind to target motifs within the cytoplasmic domains of cargo proteins. We generated mice containing a lymphoid-specific deficiency of AP-1 using RNAi knockdown technology. Inhibition of AP-1 expression in thymocytes blocks progression from double-positive immature thymocytes, resulting in complete absence of CD4(+) single-positive thymocytes and severe reduction of CD3(+)CD8(+) single-positive thymocytes. Analysis of the contribution of AP-1 deficiency on the interaction between mature CD4(+) T cells and antigen-presenting cells revealed that AP-1 is essential to efficient immune synapse formation and associated T cell activation, suggesting a possible mechanism of AP-1 function in thymocyte development.

Unexpected role of clathrin adaptor AP-1 in MHC-dependent positive selection of T cells