As the first fully genetically encoded method, PARIS allows cell-specific, long-term, repeated measurements of gap junctional coupling with high spatiotemporal resolution, facilitating its study in both health and disease.
Occluding-junctions form a permeability barrier around the hematopoietic niche in Drosophila that controls the production of immune cells in response to infection by shaping the signalling micro-environment produced by the niche.
Characterization of Tnc as a selective integrin ligand at the Drosophila NMJ allows for unprecedented insights into our understanding of extracellular matrix/integrin interactions at synaptic locations and reveals novel, distinct presynaptic and postsynaptic integrin functions.
Gap junctions exist in Kenyon cells and Kenyon cell-mushroom body output neuron neural networks, and are also critical in visual learning and memory in Drosophila.
The three dimensional structure of epidermal cells in the stratum granulosum provides the basis for the homeostasis of the tight junction barrier during cell turnover in the skin.
Genetic study of C. elegans neural development reveals the function of glia-neuron gap junctions in neuronal axon specification, and shows that glial cells regulate neuronal intracellular pathways through gap junctions.
The exon junction complex regulates the cell polarity determinant Discs large 1, which acts independently from its role in cell polarity to protect Dishevelled protein from lysosomal degradation in Wingless/Wnt signaling.
