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BrdU+ monocytes and macrophages in a simian immunodeficiency virus encephalitis (SIVE) lesion.
This confocal micrograph shows cells triple-labeled with antibodies against BrdU (red), SIVp28 (green), and CD68 (blue). BrdU+ cells (red) that were not infected were identified in a lesion of an animal with SIVE. Numerous CD68+ and SIVp28+ cells are seen in this lesion; few of the mature CD68+ macrophages are BrdU+. The majority of BrdU+ cells are nonproductively infected (see Burdo et al., doi:10.1371/journal.ppat.1000842).
Image Credit: Xavier Alvarez (Tulane National Primate Research Center, Tulane University).
Pearls
Candida albicans Interactions with Bacteria in the Context of Human Health and Disease
PLOS Pathogens: published April 29, 2010 | https://doi.org/10.1371/journal.ppat.1000886
Innate Recognition of Fungal Cell Walls
PLOS Pathogens: published April 22, 2010 | https://doi.org/10.1371/journal.ppat.1000758
Review
Natural Regulatory T Cells in Malaria: Host or Parasite Allies?
PLOS Pathogens: published April 29, 2010 | https://doi.org/10.1371/journal.ppat.1000771
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PLOS Pathogens: published April 29, 2010 | https://doi.org/10.1371/journal.ppat.1000867
Multilayered Mechanism of CD4 Downregulation by HIV-1 Vpu Involving Distinct ER Retention and ERAD Targeting Steps
PLOS Pathogens: published April 29, 2010 | https://doi.org/10.1371/journal.ppat.1000869
Impaired Innate Immunity in Tlr4−/− Mice but Preserved CD8+ T Cell Responses against Trypanosoma cruzi in Tlr4-, Tlr2-, Tlr9- or Myd88-Deficient Mice
PLOS Pathogens: published April 29, 2010 | https://doi.org/10.1371/journal.ppat.1000870
Keratinocytes Determine Th1 Immunity during Early Experimental Leishmaniasis
PLOS Pathogens: published April 29, 2010 | https://doi.org/10.1371/journal.ppat.1000871
Production of Extracellular Traps against Aspergillus fumigatus In Vitro and in Infected Lung Tissue Is Dependent on Invading Neutrophils and Influenced by Hydrophobin RodA
PLOS Pathogens: published April 29, 2010 | https://doi.org/10.1371/journal.ppat.1000873
Neisseria meningitidis Induces Brain Microvascular Endothelial Cell Detachment from the Matrix and Cleavage of Occludin: A Role for MMP-8
PLOS Pathogens: published April 29, 2010 | https://doi.org/10.1371/journal.ppat.1000874
Electron Tomography Reveals the Steps in Filovirus Budding
PLOS Pathogens: published April 29, 2010 | https://doi.org/10.1371/journal.ppat.1000875
Helicobacter pylori VacA Toxin/Subunit p34: Targeting of an Anion Channel to the Inner Mitochondrial Membrane
PLOS Pathogens: published April 29, 2010 | https://doi.org/10.1371/journal.ppat.1000878
RNA Polymerase Activity and Specific RNA Structure Are Required for Efficient HCV Replication in Cultured Cells
PLOS Pathogens: published April 29, 2010 | https://doi.org/10.1371/journal.ppat.1000885
Complement as an Endogenous Adjuvant for Dendritic Cell-Mediated Induction of Retrovirus-Specific CTLs
PLOS Pathogens: published April 29, 2010 | https://doi.org/10.1371/journal.ppat.1000891
Blood Fluke Exploitation of Non-Cognate CD4+ T Cell Help to Facilitate Parasite Development
PLOS Pathogens: published April 29, 2010 | https://doi.org/10.1371/journal.ppat.1000892
Emergence and Pathogenicity of Highly Virulent Cryptococcus gattii Genotypes in the Northwest United States
PLOS Pathogens: published April 22, 2010 | https://doi.org/10.1371/journal.ppat.1000850
Proteolysis of Human Thrombin Generates Novel Host Defense Peptides
PLOS Pathogens: published April 22, 2010 | https://doi.org/10.1371/journal.ppat.1000857
Rhomboid 4 (ROM4) Affects the Processing of Surface Adhesins and Facilitates Host Cell Invasion by Toxoplasma gondii
PLOS Pathogens: published April 22, 2010 | https://doi.org/10.1371/journal.ppat.1000858
Two Coregulated Efflux Transporters Modulate Intracellular Heme and Protoporphyrin IX Availability in Streptococcus agalactiae
PLOS Pathogens: published April 22, 2010 | https://doi.org/10.1371/journal.ppat.1000860
In Vitro Reconstitution of SARS-Coronavirus mRNA Cap Methylation
PLOS Pathogens: published April 22, 2010 | https://doi.org/10.1371/journal.ppat.1000863
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