Comprehensive Characterization of Cellular Immune Responses Following Ebola Virus Infection.

Autor: Dahlke, Christine, Lunemann, Sebastian, Kasonta, Rahel, Kreuels, Benno, Schmiedel, Stefan, Ly, My L., Fehling, Sarah K., Strecker, Thomas, Becker, Stephan, Altfeld, Marcus, Sow, Abdourahmane, Lohse, Ansgar W., Muñoz-Fontela, César, Addo, Marylyn M.
Předmět:
Zdroj: Journal of Infectious Diseases; 1/15/2017, Vol. 215 Issue 2, p287-292, 6p
Abstrakt: The West African Ebola virus disease (EVD) outbreak was the largest EVD outbreak in history. However, data on lymphocyte dynamics and the antigen specificity of T cells in Ebola survivors are scarce, and our understanding of EVD pathophysiology is limited. A case of EVD survival in which the patient cleared Ebola virus (EBOV) infection without experimental drugs allowed for the detailed examination of lymphocyte dynamics. We demonstrate the persistence of T-cell activation well beyond viral clearance and detect EBOV-specific T cells. Our study provides significant insights into lymphocyte specificity during the recovery phase of EVD and may inform novel strategies to treat EVD. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index