CD73 controls neutrophil responsiveness to type I interferon impairing antibacterial responses during influenza A virus/ Streptococcus pneumoniae co-infection
Streptococcus pneumoniae (pneumococcus) are asymptomatic colonizers of the nasopharynx but can progress to pulmonary and systemic pathogens upon influenza A virus (IAV) infection. Polymorphonuclear cells (PMNs) are required to control bacterial numbers, but we previously found that IAV infection impairs their ability to kill S. pneumoniae. Here, using a model that allows transition of pneumococci…
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