NEDD8-activating enzyme inhibition potentiates the anti-myeloma activity of natural killer cells.

ABSTRACT: Natural Killer (NK) cells act as important regulators in the development and progression of hematological malignancies and their suppressor activity against Multiple Myeloma (MM) cells has been confirmed in many studies. Significant changes in the distribution of NK cell subsets and dysfunctions of NK cell effector activities were described in MM patients and correlated with disease staging. Thus, restoring or enhancing the functionality of these effectors for the treatment of MM represents a critical need. Neddylation is a post-translational modification that adds a ubiquitin-like molecule, NEDD8, to the substrate protein. One of the outcomes is the activation of the Cullin Ring Ligases (CRLs), a class of ubiquitin-ligases that controls the degradation of about 20% of proteasome-regulated

SUBMITTER: Petillo S 

PROVIDER: S-EPMC10352239 | biostudies-literature | 2023 Jul

REPOSITORIES: biostudies-literature