Adherens junction - Wikipedia
网页An adherens junction is defined as a cell junction whose cytoplasmic face is linked to the actin cytoskeleton. They can appear as bands encircling the cell (zonula adherens) or as spots of attachment to the extracellular matrix (focal adhesion).
Adherens and Tight Junctions: Structure, Function and …
网页Adherens juctions and Tight junctions comprise two modes of cell-cell adhesion that provide different functions. Both junctional complexes are proposed to associate with the actin cytoskeleton, and formation and maturation of cell-cell contacts involves reorganization of the actin cytoskeleton.
The different types of cell junctions | Learn Science at Scitable
网页The orderly arrangement of cells in tissues depends on complex signaling between cells. Learn how cellular junctions play important roles in cell adhesion and communication.
Adherens junctions: from molecules to morphogenesis - Nature
网页Adherens junctions (AJs) are cell–cell adhesion complexes that make important contributions to embryogenesis and tissue homeostasis 1, 2, 3.
5.2B: Adherens Junctions - Medicine LibreTexts
网页2023年1月17日 · Adherens junctions are also referred to as zonula adherens, intermediate junction, or as belt desmosomes. Zonula means small zone or belt-like, and adherens refers to adhesion (sticking together). As a result, the zonula adherens often runs like a belt around the entire cell in a continuous fashion, and it acts as an adhesion belt.
Adherens Junction - an overview | ScienceDirect Topics
网页Adherens junctions (AJs) are broadly defined as cell–cell junctions that function to hold adjacent cells together. Ultrastructurally, they are characterized by dense plaques at regions of cell–cell contact, principally comprised of transmembrane molecules and actin filaments.
Adherens Junction - an overview | ScienceDirect Topics
网页Adherens junction refers to the connection to one or multiple lipid-anchored proteins (as well as actins) on the inside of a cell, and with transmembrane adhesion proteins or extracellular matrix of neighboring cells (Alberts et al., 2008 ).
Adherens Junction: Molecular Architecture and Regulation
网页The adherens junction (AJ) is a form of cell–cell adhesion structure observed in a variety of cell types, as well as in different animal species.
Adherens junctions: Current Biology - Cell Press
网页2008年12月9日 · Adherens junctions (AJs) are multi-protein complexes that mediate homotypic cell adhesion in essentially all types of tissue. In polarized epithelia, AJs can be detected at the apical region of the intercellular cleft and appear as a zipper-like seal between adjacent cells.
Cell-Cell Adhesion - Molecular Biology of the Cell - NCBI Bookshelf
网页Cell-Cell Adhesion. To form an anchoring junction, cells must first adhere. A bulky cytoskeletal apparatus must then be assembled around the molecules that directly mediate the adhesion. The result is a well-defined structure—a desmosome, a hemidesmosome, a focal adhesion, or an adherens junction—that is easily identified in the electron ...