Dengue Virus Serotype-2 Impairs Proliferation of Healthy Donors' T Lymphocytes
Author(s) -
C.J. Fuentes-Miranda,
F. J. SánchezGarcía,
Amin Coker,
O Rojas-Espinosa,
R. Salinas-Tobón,
María Maximina Bertha MorenoAltamirano
Publication year - 2014
Publication title -
intervirology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.641
H-Index - 61
eISSN - 1423-0100
pISSN - 0300-5526
DOI - 10.1159/000357180
Subject(s) - dengue virus , biology , t cell , cd8 , il 2 receptor , virology , immune system , immunology , t lymphocyte , dengue fever
T lymphocytes are not infected by dengue virus (DENV), nevertheless it is possible that exposure to DENV may affect their function. T lymphocytes from DENV-infected individuals are impaired in their proliferative capacity, although this effect has been attributed to altered function of antigen-presenting cells rather than to an intrinsic defect on T lymphocytes. Here we analyzed whether T lymphocytes from healthy donors became impaired in their proliferative capacity following in vitro exposure to DENV serotype-2 (DENV-2), as well as the possible mechanisms for this.
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