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

The src family tyrosine kinase, Lck, transduces signals from the pre-TCR complex which regulate the development and expansion of CD4/CD8 double-positive (DP) thymocytes from CD25(+) CD4/CD8 double-negative progenitors. We and others have recently shown that sublethal gamma-irradiation bypasses the need for TCRbeta expression to promote the development and expansion of DP thymocytes in scid or recombinase-activating gene (RAG)-deficient mice. Here we demonstrate that gamma-irradiation activates an Lck-dependent signaling process in immature thymocytes similar to that initiated physiologically by the pre-TCR complex.

Lck dependence of signaling pathways activated by γirradiation and CD3ε engagement in RAG-1-/-immature thymocytes

Lck dependence of signaling pathways activated by γirradiation and CD3ε engagement in RAG-1^-/-immature thymocytes