Cancer-related inflammation, the seventh hallmark of cancer: Links to genetic instability

Francesco Colotta, Paola Allavena, Antonio Sica, Cecilia Garlanda, Alberto Mantovani

Risultato della ricerca: Contributo su rivistaArticolo di reviewpeer review

Abstract

Inflammatory conditions in selected organs increase the risk of cancer. An inflammatory component is present also in the microenvironment of tumors that are not epidemiologically related to inflammation. Recent studies have begun to unravel molecular pathways linking inflammation and cancer. In the tumor microenvironment, smoldering inflammation contributes to proliferation and survival of malignant cells, angiogenesis, metastasis, subversion of adaptive immunity, reduced response to hormones and chemotherapeutic agents. Recent data suggest that an additional mechanism involved in cancer-related inflammation (CRI) is induction of genetic instability by inflammatory mediators, leading to accumulation of random genetic alterations in cancer cells. In a seminal contribution, Hanahan and Weinberg [(2000) Cell, 100, 57-70] identified the six hallmarks of cancer. We surmise that CRI represents the seventh hallmark.

Lingua originaleInglese
pagine (da-a)1073-1081
Numero di pagine9
RivistaCarcinogenesis
Volume30
Numero di pubblicazione7
DOI
Stato di pubblicazionePubblicato - 2009

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