Subviral dense bodies of human cytomegalovirus stimulate maturation and activation of monocyte-derived immature dendritic cells.
Dendritic cells play a central role in the immune control of human cytomegalovirus (HCMV) infection. This work aimed at investigating the impact of noninfectious, subviral dense bodies of HCMV on the maturation and activation of dendritic cells (DC). Treatment of immature DC with dense bodies led to the maturation of these cells and significantly increased their capacity for cytokine release and antigen presentation. Dense body-activated DC may thereby contribute to the development of antiviral immunity.
Institute for Virology.
Caroline
C
Sauer
Sebastian
S
Klobuch
Wolfgang
W
Herr
Simone
S
Thomas
Bodo
B
Plachter
D017951:Antigen Presentation; D002454:Cell Differentiation; D016207:Cytokines / Q000378:metabolism; D003587:Cytomegalovirus / Q000276:immunology*; D003713:Dendritic Cells / Q000276:immunology*; D006801:Humans; D046911:Macromolecular Substances / Q000276:immunology*
D016207:Cytokines; D046911:Macromolecular Substances