A clear trend for higher NP uptake in the perilesional area compared to the hippocampus was observed for all NP-types at 4 and 24 h.
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<i>In-vivo</i> time course of organ uptake and blood-brain-barrier permeation of poly(L-lactide) and poly(perfluorodecyl acrylate) nanoparticles with different surface properties in unharmed and brain-traumatized rats.
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The sentences
An overall trend of reduction in NP accumulation was evidenced after 24 h in all organs, except for PFDL-SDS accumulation in the spleen and the kidney, for which a trend to higher accumulation was observed after 24 h ( Figure 5 ).
In addition, a highly significant difference in NP accumulation between the BBB-injured and BBB-intact areas in CCI subjects was observed.