In the eye of the storm: T cell behavior in the inflammatory microenvironment.

作者: Federica Marelli-Berg , Robert Haas , Claudio Mauro

DOI:

关键词: ImmunologyCCL18Reactive oxygen speciesT cellImmune systemInflammationInnate lymphoid cellInnate immune systemAcquired immune systemMedicine

摘要: Coordinated unfolding of innate and adaptive immunity is key to the development protective immune responses. This functional integration occurs within inflamed tissue, a microenvironment enriched with factors released by subsequently cells injured tissue itself. T lymphocytes are players in ensuing their proper function instrumental successful outcome protection. The site inflammation “harsh” environment which exposed numerous that might influence behavior. Low pH oxygen concentration, high lactate organic acid content as well free fatty acids reactive species found inflammatory microenvironment. All these components affect other during response impact on chronic inflammation. We here overview effects number present cell migration discuss potential relevance targets for therapeutic intervention autoimmune diseases.

参考文章(78)
C Ciurtin, C Deleanu, A Nicolescu, F Preda, E Kovàcs, O Costan, IM Miron, VM Cojocaru, Stoica, M Milicescu, M Bojincă, Correlation between different components of synovial fluid and pathogenesis of rheumatic diseases. Romanian Journal of Internal Medicine. ,vol. 44, pp. 171- 181 ,(2006)
Timo Gaber, Cam Loan Tran, Saskia Schellmann, Martin Hahne, Cindy Strehl, Paula Hoff, Andreas Radbruch, Gerd-Rüdiger Burmester, Frank Buttgereit, Pathophysiological hypoxia affects the redox state and IL-2 signalling of human CD4+ T cells and concomitantly impairs survival and proliferation European Journal of Immunology. ,vol. 43, pp. 1588- 1597 ,(2013) , 10.1002/EJI.201242754
Federica M. Marelli-Berg, Hongmei Fu, Claudio Mauro, Molecular mechanisms of metabolic reprogramming in proliferating cells: implications for T-cell-mediated immunity Immunology. ,vol. 136, pp. 363- 369 ,(2012) , 10.1111/J.1365-2567.2012.03583.X
Douglas A. Lauffenburger, Krystyn J. Van Vliet, Ranjani K. Paradise, Acidic Extracellular pH Promotes Activation of Integrin [alpha]v[beta]3 PLoS. ,(2011)
Analía S. Trevani, Graciela Andonegui, Jorge R. Geffner, Fernando Minucci, Romina Gamberale, Daniel H. López, Mirta Giordano, Extracellular Acidification Induces Human Neutrophil Activation Journal of Immunology. ,vol. 162, pp. 4849- 4857 ,(1999)
Stefan Beckert, Farshid Farrahi, Rummana S. Aslam, Heinz Scheuenstuhl, Alfred Königsrainer, M. Zamirul Hussain, Thomas K. Hunt, Lactate stimulates endothelial cell migration. Wound Repair and Regeneration. ,vol. 14, pp. 321- 324 ,(2006) , 10.1111/J.1743-6109.2006.00127.X
Anne Lardner, The effects of extracellular pH on immune function Journal of Leukocyte Biology. ,vol. 69, pp. 522- 530 ,(2001) , 10.1189/JLB.69.4.522
Maximilian Zeyda, Andreas B. Szekeres, Marcus D. Säemann, René Geyeregger, Hannes Stockinger, Gerhard J. Zlabinger, Werner Waldhäusl, Thomas M. Stulnig, Suppression of T cell signaling by polyunsaturated fatty acids: selectivity in inhibition of mitogen-activated protein kinase and nuclear factor activation. Journal of Immunology. ,vol. 170, pp. 6033- 6039 ,(2003) , 10.4049/JIMMUNOL.170.12.6033
Thomas M. Stulnig, Markus Berger, Michael Roden, Harald Stingl, Daniel Raederstorff, Werner Waldhäusl, Elevated serum free fatty acid concentrations inhibit T lymphocyte signaling The FASEB Journal. ,vol. 14, pp. 939- 947 ,(2000) , 10.1096/FASEBJ.14.7.939