DCAF8L1 (DDB1 And CUL4 Associated Factor 8 Like 1)

Our results confirm that genomic alteration differs significantly between EBV-posDLBCL and EBV-negDLBCL, and reveal new genetic alterations in EBV-posDLBCL. The positive correlation of c-MET and PD-L1/c-Myc expression may be involved in the pathogenesis of EBV-posDLBCL, which is should be explored prospectively in trials involving MET-directed therapies.

GSE109211 and GSE104580 were retrieved to evaluate the underlying response of sorafenib and transcatheter arterial chemoembolization (TACE) treatment, respectively...Overall, this study comprehensively disclosed the relationship between BMI-guided transcriptome and HCC. Moreover, the OAG signature had the potential clinical applications in the future to promote clinical management and precision medicine of HCC.

Forced expression of DCAF8L1 caused reduction of BRCA1 and BARD1, and impaired DNA damage repair function, conferring increased sensitivity to irradiation and DNA damaging agents, as well as Olaparib, a PARPi anticancer drug; while depletion of DCAF8L1 restored BRCA1 and suppressed the growth of its xenograft tumors...Aberrant expression of DCAF8L1 was observed in human breast fibroadenoma and breast cancer. These findings suggest that CRL4 is an important E3 ligase that may participate in the development of breast cancer, probably through regulating the stability of BRCA1 and BARD1 tumor suppressor, linking BRCA1 and X chromosome inactivation to breast carcinogenesis.