Apicomplexan parasites invade host cells by forming a ring-like junction with the cell surface and actively sliding through the junction inside an intracellular vacuole. Apical membrane antigen 1 ...

RNAi-induced depletion of Tuba or N-WASP results in curved apical junctions, as indicated by staining for the tight junction protein ZO-1. It was proposed that these curved junctions reflect a ...

These changes make the apical membrane - the top of the cell – less stiff and certain constituents of the tight junctions more mobile, without however affecting the barrier formed by these ...

Several trials have shown the efficacy in reducing heart failure clinical manifestations with CRT therapy compared to RV apical pacing ... 186 patients in whom AV junction ablation and CRT ...

Clark and colleagues [48] compared invasive hemodynamics of atrial fibrillation patients of irregular R-R intervals immediately before AVJ ablation with VVI right ventricular (RV) apical pacing at ...