Fig. 6
From: Low-intensity open-field blast exposure effects on neurovascular unit ultrastructure in mice
Ultrastructural abnormalities of tight junctions in mouse brains post-LIB exposure. (a) Representative high resolution electron micrographs of microvessels in sham controls (a1, a2) and LIB-exposed mice at 7 (a4, a5, a6, a8) and 30 (a3, a7) DPI. Tight junctions (TJ) are indicated with blue arrows in sham controls and pink arrows in LIB-exposed mice. Scale bar, 0.2 μm a1, a3, a4, a5, a7, a8 and 0.5 μm a2 and a6. (b) Histograms show the percentages of intact and abnormal tight junctions in sham controls and LIB-exposed mice at 7 and 30 DPI.