Sentences with phrase «cell junctions»
Cell junctions are specialized structures in our cells that act like glue, holding them together and allowing them to communicate with each other. They help cells form tissues and organs, like how bricks and mortar hold together to build a strong and connected wall. Full definition
Changes in cell junctions induced by inhibition of epidermal growth factor receptor in oral squamous cell carcinoma cells.
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The high calcium concentration treatment during the day revealed genes associated with cell junction organization process exhibiting up - regulation (Fig. 4).
Finally, researchers proved that most fractures propagate along cell - cell junctions rather than breaking the cells themselves.
The accumulation of different amounts of cadherins produced different levels of adhesiveness between cell junctions, resulting in a mosaic pattern.
Sinha's research team, in collaboration with scientists at Michigan State University, describe the use of atomic force microscopy (AFM), a technique originally developed to study nonbiological materials, to look at cell junctions and how they rupture, a process called acantholysis.
«It has been very difficult to study cell junctions, which maintain the skin's barrier function by keeping cells attached to each other,» says Sinha.
Detailed investigations demonstrated that the formation of stress fibers and cell - cell junctions created the force necessary for the condensation process, all mediated by MSCs through the actomyosin cytoskeletal axis.
Our approach to understand the structure and the function of the junctions involves studying epithelial tissues in cell culture, semi-reconstituted cell junction in cells on micro-patterned surfaces and fully - reconstituted junction in model membranes.
ARP2 / 3 - mediated junction - associated lamellipodia control VE - cadherin - based cell junction dynamics and maintain monolayer integrity.
Inflammation kills intestinal cells and loosens the tight cell junctions forming the gut wall, creating «holes».
Among the total gene transcripts that were differentially expressed during daytime six biological processes were found: Wnt signaling pathway, cell junction organization, SMAD binding, regulation of cell morphogenesis, TGF - β signaling pathway, and amino acid synthesis (Fig. 4A).
This does not always happen, but it suggests that cell junctions are structurally the weakest points of the skin.
Image of the larval tracheal main tube, stained in white to mark the chitinous extracellular matrix and in red to mark the cell - cell junctions.
«The first hit results in the initial separation of cells but only the pathogenic antibodies drive further intracellular changes that lead to the breaking of the cell junction and blistering.»
PARD3 gene encodes a protein that regulates cell polarization and cell junctions.
The bacterium will be a useful tool for studying the complex cellular events that occur at cell - to - cell junctions,» she added.
By culturing RBECs and human endothelial cells under flow conditions, the researchers found that cell - cell junctions they formed accurately mimicked endothelial barrier formation in the brain.
In the body, the «thread» in the cell junctions is made of proteins.