Related Experiment Video

Updated: Aug 19, 2026

Coculture Analysis of Extracellular Protein Interactions Affecting Insulin Secretion by Pancreatic Beta Cells
05:51

Coculture Analysis of Extracellular Protein Interactions Affecting Insulin Secretion by Pancreatic Beta Cells

Published on: June 15, 2013

The effect of HCG on pinocytosis iwthin the canine inter-sertoli cell tight junction. A preliminary report

C J Connell

    The American Journal of Anatomy
    |January 1, 1977
    PubMed

    More Related Videos

    Analysis of Protein-protein Interactions and Co-localization Between Components of Gap, Tight, and Adherens Junctions in Murine Mammary Glands11:31

    Analysis of Protein-protein Interactions and Co-localization Between Components of Gap, Tight, and Adherens Junctions in Murine Mammary Glands

    Published on: May 30, 2017

    An In Vivo Method to Study Mouse Blood-Testis Barrier Integrity05:48

    An In Vivo Method to Study Mouse Blood-Testis Barrier Integrity

    Published on: December 2, 2018

    Related Concept Videos

    Pinocytosis00:43

    Pinocytosis

    Cells use energy-requiring bulk transport mechanisms to transfer large particles, or large amounts of small particles, into or out of the cell. The cells envelop the particles in spherical membranes called vesicles or vacuoles. Vesicles that transport material into the cell are built from the cell membrane. These vesicles encapsulate external molecules and transport them into the cell in a process called endocytosis.
    Pinocytosis00:38

    Pinocytosis

    Cells use energy-requiring bulk transport mechanisms to transfer large particles or large numbers of small particles into or out of the cell. The cells envelop the particles in spherical membranes called vesicles or vacuoles. Vesicles that transport material into the cell are built from the cell membrane. These vesicles encapsulate external molecules and transport them into the cell in a process called endocytosis.
    Pinocytosis ("cellular drinking") is one of three main types of endocytosis. In...
    Adherens Junctions01:24

    Adherens Junctions

    Strong contact points between adjacent cells anchor them to each other, forming tissues. Such anchoring junctions are of two types –  adherens junctions and desmosomes. Adherens junctions are abundant in tissues such as  epithelium and endothelium, forming a continuous zone of adhesion called the adhesion belt. In other tissues, such as  heart muscle, they appear as clusters, linking the cells to produce coordinated heart muscle contraction.
    Adherens Junctions are Dynamic
    The endothelial cells...
    Tight Junctions01:29

    Tight Junctions

    Tight junctions are molecular seals between cells that prevent the leaking of fluids, ions, and other small solutes across cavities and compartments in multicellular organisms. They are mainly composed of claudin and occludin transmembrane proteins, and other proteins such as tricellulin and JAM (junctional adhesion molecule). All these proteins are 4-pass transmembrane proteins, except JAM, which is a single-pass transmembrane protein belonging to the immunoglobulin superfamily. The...