Deltex-1 is indispensible for the IL-6 and TGF-β treatment-triggered differentiation of Th17 cells.

CSL(CBF1, Su(H) and LAG-1)-dependent Hes-1 signaling plays an important part in regulating Th17 cell differentiation. However, little is known about influence of CSL-independent Deltex-1 signaling on this subset. The current focus is on roles of the Deltex-1 signaling in the Th17 cell differentiation.

Anisomycin suppresses Jurkat T cell growth by the cell cycle-regulating proteins.

Background: Recent studies have shown that anisomycin significantly inhibits mammalian cell proliferation, but its mechanism remains unclear. In this study, Jurkat T cells were used to first explore a relationship between effect of anisomycin on them and alteration of cell cycle-regulating proteins.

Methods: Cell colony formation, CCK-8 assay, flow cytometry, RT-PCR and western blot were employed to evaluate correlation of ten cell cycle-regulating proteins with suppression of the cell proliferation and arrest of the cell cycle by anisomycin.

In vivo toxicological evaluation of Anisomycin.

Anisomycin is a pyrrolidine antibiotic isolated from Streptomyces griseolus. Recent studies have shown that Anisomycin as a novel immunosuppressive agent is superior to Cyclosporine A (J. Immunother.