Sentence examples for may directly infect from inspiring English sources

Three possibilities are discussed, that may not be mutually exclusive: EBV may directly infect memory B cells during primary infection (Kurth et al., 2000; Chaganti et al., 2009).

Although it cannot be excluded that KSHV may directly infect mature endothelial cells at the site of the lesions, two main considerations rather suggest that KS lesions may originate from the seeding of previously infected endothelial precursors.

However, bacteria may directly infect the pancreas via the biliary duct system or the duodenum.

Periodontal bacteria may directly infect atherosclerotic lesions, thus contributing to the inflammatory process.

Proposed mechanisms for an abnormal response to an as yet unidentified infectious agent might include leukemogenicity of the virus itself, which may directly infect and transform B-precursor cells, or physical characteristics of the virus that stimulate critical receptors for cell growth (Greaves and Alexander 1993).

In vivo, pathogen-infected APCs may be functionally compromised and DCs may not be directly infected.

Addressing the issue of the contribution of viral infections, von Herrath reviewed the hypothesis that viruses may trigger or enhance type 1 diabetes, noting that viruses can directly infect and lyse β-cells (1).

Second, household members may have been directly infected by different MDR strains in the community.

HIV cannot directly infect neurons.

This AIV was not then known to directly infect humans or other mammals.

Typically, chains of infection do not exceed three or four sequential transmission events, although occasionally (and particularly in the early stages of infection) a single individual may be responsible for directly infecting a large number of others (Brady et al., 2014).