DGKI (Diacylglycerol Kinase Iota)

Finally, we demonstrated that the DGKi could augment T cell activation in human tumor slices that were stimulated by an anti-EGFR/anti-CD3 bispecific T cell engager (BiTE). These data demonstrate strong activity of the DGKi in human TILs and highlight promising potential avenues for clinical translation.

This study identifies a clinically actionable biomarker (MGMTMethylated/DGKIMethylated), detectable in both solid and liquid biopsies, enabling patient stratification. Furthermore, it establishes EXDDNMT1/ELK1 as a highly selective epigenetic therapeutic agent to treat GB patients.

Adoptive T cell transfer into mice bearing pancreatic or melanoma tumors synergized with single-agent DGKi or DGKi and antiprogrammed cell death protein 1 (PD-1), with increased expansion of low-affinity T cells and increased cytokine production observed in tumors of treated mice. Collectively, our findings highlight DGKα/ζ as therapeutic targets for augmenting tumor-specific CD8 T cell function.

Our findings provide additional evidence for the positive evolution of PCOS. Our analyses require confirmation in a larger study with more evolutionary indicators and larger data range. Further research to identify the roles of the DENND1A, AOPEP, THADA, DGKI, and UNC5C genes is also necessary.

The DNA methylation level of OCA2 in cancer tissues was higher than that in the normal samples. RGS8, DGKI and OCA2 might be promising prognostic molecular markers in patients with THCA and reveal the clinical significance of RGS8, DGKI and OCA2 in THCA.