Results 81 to 90 of about 24,842 (206)

Cell Culture and Electron Microscopy for Identifying Viruses in Diseases of Unknown Cause

Emerging Infectious Diseases, 2013
During outbreaks of infectious diseases or in cases of severely ill patients, it is imperative to identify the causative agent. This report describes several events in which virus isolation and identification by electron microscopy were critical to ...
Cynthia S. Goldsmith, Thomas G. Ksiazek, Pierre E. Rollin, James A. Comer, William L. Nicholson, Teresa C.T. Peret, Dean D. Erdman, William J. Bellini, Brian H. Harcourt, Paul A. Rota, Julu Bhatnagar, Michael D. Bowen, Bobbie R. Erickson, Laura K. McMullan, Stuart T. Nichol, Wun-Ju Shieh, Christopher D. Paddock, Sherif R. Zaki   +17 more
doaj   +1 more source

Interleukin-10 plays an early role in generating virus-specific T cell anergy [PDF]

, 2007
Background Infection of mice with the Armstrong strain of lymphocytic choriomeningitis virus (LCMVARM) leads to a robust immune response and efficient viral clearance.
Charles H Maris, Craig P Chappell, Joshy Jacob, Maris, Charles H   +3 more
core   +2 more sources

Quantitative and Qualitative Analysis of Humoral Immunity Reveals Continued and Personalized Evolution in Chronic Viral Infection

Cell Reports, 2020
Summary: Control of established chronic lymphocytic choriomeningitis virus (LCMV) infection requires the production of neutralizing antibodies, but it remains unknown how the ensemble of antibodies evolves during ongoing infection.
Nike Julia Kräutler, Alexander Yermanos, Alessandro Pedrioli, Suzanne P.M. Welten, Dominique Lorgé, Ute Greczmiel, Ilka Bartsch, Jörg Scheuermann, Jonathan D. Kiefer, Klaus Eyer, Ulrike Menzel, Victor Greiff, Dario Neri, Tanja Stadler, Sai T. Reddy, Annette Oxenius   +15 more
doaj   +1 more source

Stromal Cell‐Mast Cell Communication Orchestrates Anti‐Viral Immunity in the Meninges

Advanced Science, Volume 13, Issue 5, 27 January 2026.
This study delineates the spatial distribution and postnatal maturation of meningeal mast cells and uncovers their essential role in antiviral immunity. Using genetic models, mast cells are shown to promote CD8⁺ T cell infiltration and viral clearance via IL‐33 receptor signaling and synergistic activation by IL‐33 and ATP from infected stromal cells ...
Qingqing Li, Weijia Chen, Mengxue Sun, Xinbo Ni, Qishan Ran, Xiaoyu Hu, Fang Cao, Wenwen Zeng   +7 more
wiley   +1 more source

Chronic viral infections impaired the growth process of splenic B cells by upregulating Bbc3 and Atf3 in LCMV-CL13 infected mouse model

Virulence
Chronic persistent viral infections can lead to significant spleen damage, thus disrupting the host humoral immune response; however, the underlying mechanisms remain unclear. In this study, we employed a Lymphocytic choriomeningitis virus (LCMV) chronic
Zhe Li, Wei Yang, Fangzhou Cai, Dan Li, Qian Chen, Yiteng Zhang, Jiarui Cui, Wei Wang   +7 more
doaj   +1 more source

Stewardship of Molecular Diagnostics in Transplant Viral Infections

Transplant Infectious Disease, Volume 28, Issue 1, January/February 2026.
ABSTRACT The transplant environment requires special considerations when testing for viral infections as immunosuppression results in atypical infection profiles. Microbes otherwise considered commensals or causing mild disease can lead to severe infections in transplant environments. Therefore, guidelines tend to recommend broader microbial testing in
Scott Sugden, David Reynoso, Reema Mathew, Michael Loeffelholz   +3 more
wiley   +1 more source

Lysis mediated by T cells and restricted by H-2 antigen of target cells infected with vaccinia virus [PDF]

, 1975
VARIOUS virus infections lead to the formation of cytotoxic lymphocytes (CL), which are capable of killing virus-infected target cells1−4. Specific lysis of target cells infected with 51Cr-labelled vaccinia virus could be observed when investigating the ...
GJ Hämmerling, GM Shearer, H. ERTL, HR McFarland, I Gardner, LF Speel, M Nabholz, M Schlesinger, O Marker, RM Zinkernagel, RM Zinkernagel, RM Zinkernagel, RV Blanden, U. KOSZINOWSKI   +13 more
core   +1 more source

Properties of Defective Lymphocytic Choriomeningitis Virus

Journal of General Virology, 1972
Summary The symptoms and histopathology of many virus diseases depend not so much on damage to the cells by virus but on the immunological reaction to the infection. The earliest (Traub, 1935) and still extensively studied (Oldstone & Dixon, 1970) infection of this type is murine lymphocytic choriomeningitis.
R M, Welsh, C M, O'Connell, C J, Pfau
openaire   +2 more sources

High Diversity and Ancient Common Ancestry of Lymphocytic Choriomeningitis Virus

Emerging Infectious Diseases, 2010
Lymphocytic choriomeningitis virus (LCMV) is the prototype of the family Arenaviridae. LCMV can be associated with severe disease in humans, and its global distribution reflects the broad dispersion of the primary rodent reservoir, the house mouse (Mus ...
Cesar G. Albariño, Gustavo Palacios, Marina L. Khristova, Bobbie R. Erickson, Serena A. Carroll, James A. Comer, Jeffrey Hui, Thomas Briese, Kirsten St. George, Thomas G. Ksiazek, W. Ian Lipkin, Stuart T. Nichol   +11 more
doaj   +1 more source

Correlations in the T Cell Response to Altered Peptide Ligands

, 2004
The vertebrate immune system is a wonder of modern evolution. Occasionally, however, correlations within the immune system lead to inappropriate recruitment of preexisting T cells against novel viral diseases.
Arstila, Bachmann, Bachmann, Blattman, Bogarad, Chandler, Deem, Derrida, Derrida, Drossel, Garboczi, Garcia, Jeong-Man Park, Kauffman, Kedl, Kesmir, Klenerman, Lee, Lee, Martin, Michael W. Deem, Perelson, Perelson, Schodin, Singh, Sloan-Lancaster, Sourdive   +26 more
core   +1 more source