The role of oxidative stress during inflammatory processes

Abstract: The production of various reactive oxidant species in excess of endogenous antioxidant defense mechanisms promotes the development of a state of oxidative stress, with significant biological consequences. In recent years, evidence has emerged that oxidative stress plays a crucial role in the development and perpetuation of inflammation, and thus contributes to the pathophysiology of a number of debilitating illnesses, such as cardiovascular diseases, diabetes, cancer, or neurodegenerative processes. Oxidants affect all stages of the inflammatory response, including the release by damaged tissues of molecules acting as endogenous danger signals, their sensing by innate immune receptors from the Toll-like (TLRs) and the NOD-like (NLRs) families, and the activation of signaling pathways initiating the adaptive cellular response to such signals. In this article, after summarizing the basic aspects of redox biology and inflammation, we review in detail the current knowledge on the fundamental connections between oxidative stress and inflammatory processes, with a special emphasis on the danger molecule high-mobility group box-1, the TLRs, the NLRP-3 receptor, and the inflammasome, as well as the transcription factor nuclear factor-κB.

Object Details

• Location: Deutsche Nationalbibliothek Frankfurt am Main
• Extent: Online-Ressource
• Language: Englisch

References and Relationships

• Bibliographic citation: The role of oxidative stress during inflammatory processes ; volume:395 ; number:2 ; year:2014 ; pages:203-230 ; extent:28 ; Biological chemistry ; 395, Heft 2 (2014), 203-230 (gesamt 28)

Contributors, Places and Time

• Creator: Lugrin, Jérôme ; Rosenblatt-Velin, Nathalie ; Parapanov, Roumen ; Liaudet, Lucas

Further information

• DOI: 10.1515/hsz-2013-0241
• URN: urn:nbn:de:101:1-2408051700137.548697656051
• Rights: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
• Last update: 14.08.2025, 10:50 AM CEST