Abstract
Lipopolysaccharide (LPS) administration has been repeatedly shown to elicit central inflammation, regardless of the route of administration. In a recent study, Tiwari et al. (Inflammopharmacology 10.1007/s10787-016-0274-3, 2016) dispute the potential of peripheral administration of LPS to induce neuroinflammation. Here, I summarise literature indicating that the neuroinflammatory effects of LPS are time dependent, and suggest that their findings can be explained by the time at which they chose to measure neuroinflammation.
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Lopes, P.C. LPS and neuroinflammation: a matter of timing. Inflammopharmacol 24, 291–293 (2016). https://doi.org/10.1007/s10787-016-0283-2
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DOI: https://doi.org/10.1007/s10787-016-0283-2