Figure 3From: A refined in vitro model to study inflammatory responses in organotypic membrane culture of postnatal rat hippocampal slicesEffect of the dose of LPS on the inflammatory response in P7 hippocampus slices. LPS was added to the medium after 4 DIV and the exposure time was 24 h. LDH secretion remained close to control levels in all LPS groups (A). NO and IL-6 secretion increased prominently already at the dose of 0.1 μg/ml but there was no significant dose-dependent difference in any treatment group. Values are means ± SD (n = 6 in each group).Back to article page