Precipitation of extracellular Flo11-HAp from the mat, fractionation of cells, and Western blotting were performed as described by Sarode et al. (2011).
Often hundreds of individual spirochete cells can be seen attached to the surface of each enterocyte, forming a dense mat of spirochete cells overlaying the epithelium.
Overall, our studies suggest that 3D BMAT represents a "healthier," more realistic tissue model that may be useful for elucidating the effects of MAT on tumor cells, and tumor cells on MAT, to identify novel therapeutic targets.
The horizontal cleavage plane regained its normal dominance at E14 (78% of MAT cells; Pα>0.05; Figure 6B).
The dominant cleavage plane of MAT cells was reliably altered in ablated mice (Pα<0.05; Figures 7C and 7D).
The vertical cleavage plane was dominant in ablated mice on E12 E13 (84% and 81% of MAT cells respectively; Figure 6B).
To examine the in vitro cytotoxicity, mouse myoblast C2C12 cells were treated with pristine and composite nanofibrous mats and the viability of cells was analyzed by cell counting kit-8 assay at regular time intervals.
In vitro cell studies with L929 mouse fibroblast cells was quite conclusive as regards the biocompatibility of the blended mats with proliferative behavior of cells, extracellular matrix deposition and characteristic features of healthy cellular response.
MATα cells showed a zone of growth inhibition on plates of the bar1-Δ strain while MAT a cells showed a zone of growth inhibition on plates of the sst2-Δ strain.
In parallel with mRNA expression analysis results, the immunohistochemical analysis also demonstrated the presence of increased CD68+ cells in MAT of CAD group.
