Eliciting pyroptosis to fuel cancer immunotherapy: mechanisms and strategies.

ABSTRACT: Immune checkpoint blockade (ICB) therapy has recently shown promise in treating several malignancies. However, only a limited number of patients respond to this treatment, partially because of the "immune cold" condition of the tumor immune microenvironment. Pyroptosis is a type of gasdermin-mediated programmed cell death that often leads to inflammation and immune responses. Many studies on the mechanism and function of pyroptosis have led to increasing recognition of the role of pyroptosis in malignant progression and immune therapy. Pyroptosis has the potential to alter the tumor immune microenvironment by releasing tumor-associated antigens, damage-associated molecular patterns, and proinflammatory cytokines, thus leading to intratumoral inflammatory responses, stimulation of tumor-spe

SUBMITTER: Wang W 

PROVIDER: S-EPMC9334758 | biostudies-literature | 2022 Jul

REPOSITORIES: biostudies-literature