Cysteine reactivity profiling links metabolic rewiring to the dysfunctional human T cell proteome.
Hiroyuki Kojima, Charlotte R. Wayne, Luis F. Somarribas Patterson…·Ekaterina V. Vinogradova
In chronically stimulated human T cells, suppressed oxidative metabolism and nucleotide loss accompany MAP2K4 activation. Inhibiting MAP2K4 (with the MKK4/7 inhibitor BSJ-04-122) restored tumor-cell killing in vitro.