Neutrophil extracellular traps in cancer: not only catching microbes.

ABSTRACT: Neutrophils are the most abundant type of white blood cells circulating throughout the bloodstream and are often considered the frontline defenders in innate immunity. However, neutrophils are increasingly being recognized as having an important role in tumorigenesis and carcinogenesis due to their aberrant activation by molecules released into the tumor microenvironment. One defensive response of neutrophils that is aberrantly triggered during the neoplastic process is called NETosis, where activated neutrophils expel their DNA and intracellular contents in a web-like structure known as a neutrophil extracellular trap (NET). In cancer, NETosis has been linked to increased disease progression, metastasis, and complications such as venous thromboembolism. NET structures released by neutroph

SUBMITTER: Ronchetti L 

PROVIDER: S-EPMC8281578 | biostudies-literature | 2021 Jul

REPOSITORIES: biostudies-literature