The following is a summary of "Tissue-tracking mitral annular displacement predicts impaired left ventricular mechanics and ...

that have critical functionsin maintaining the shape and apical-basal polarity of epithelial cells. Figure 1: The domains and junctions of epithelial cells. Adherens junctions (AJ)contain the most ...

The nuclei of progenitor cells in the developing neuroepithelium move between the apical and basal surfaces of the cells as they progress through the cell cycle. The functional relevance of this ...

The cells interact with the matrix on the basal side, and things such as nutrients and drugs interact with the tissue inside the apical surface. Parasitic bacteria and viruses enter the intestine ...