MALARIA: TNF family members and malaria: Old observations, new insights and future directions

11 November 2010
Louise M. Randall, Christian R. Engwerda
Tumor necrosis factor (TNF) has long been recognized to promote malaria parasite killing, but also to contribute to the development of severe malaria disease. The precise molecular mechanisms that influence these different outcomes in malaria patients are not well understood, but the virulence and drug-resistance phenotype of malaria parasites and the genetic background and age of patients are likely to be important determinants. In the past few years, important roles for other TNF family members in host immune responses to malaria parasites and the induction of disease pathology have been discovered. In this review, we will summarize these more recent findings and highlight major gaps in our current knowledge. We will also discuss future research strategies that may allow us to better understand the sometimes subtle and intricate effects of TNF family molecules during malaria infection.
http://www.malarianexus.com/articles/read/103/tnf-family-members-and-malaria-old-observations-new-insights-and-future-directions/