Cell Stress and Chaperones

, Volume 19, Issue 1, pp 1–13

Inflammatory stress and sarcomagenesis: a vicious interplay

Mini Review

DOI: 10.1007/s12192-013-0449-4

Cite this article as:
Radons, J. Cell Stress and Chaperones (2014) 19: 1. doi:10.1007/s12192-013-0449-4

Abstract

Chronic inflammation represents one of the hallmarks of cancer, but its role in sarcomagenesis has long been overlooked. Sarcomas are a rare and heterogeneous group of tumors of mesenchymal origin accounting for less than 1 % of cancers in adults but 21 % of cancers in the pediatric population. Sarcomas are associated with bad prognosis, and their management requires a multidisciplinary team approach. Several lines of evidence indicate that inflammation has been implicated in sarcomagenesis leading to the activation of the key transcription factors HIF-1, NF- κB, and STAT-3 involved in a complex inflammatory network. In the past years, an increasing number of new targets have been identified in the treatment of sarcomas leading to the development of new drugs that aim to interrupt the vicious connection between inflammation and sarcomagenesis. This article makes a brief overview of preclinical and clinical evidence of the molecular pathways involved in the inflammatory stress response in sarcomagenesis and the most targeted therapies.

Keywords

SarcomaInflammationEpidemiologyGeneticsTherapySignaling pathways

Copyright information

© Cell Stress Society International 2013

Authors and Affiliations

  1. 1.multimmune GmbH c/o Department of Radiation OncologyKlinikum rechts der Isar, Technische Universität MünchenMunichGermany