ディスコイディンIは,Dictyostelium discoideumの細胞基板結合と有序な細胞移動に関与し,フィブロネクチンに似ている

関連する実験動画

Updated: May 3, 2026

Studying the Protein Quality Control System of D. discoideum Using Temperature-controlled Live Cell Imaging
06:09

Studying the Protein Quality Control System of D. discoideum Using Temperature-controlled Live Cell Imaging

Published on: December 2, 2016

10.2K

W R Springer, D N Cooper, S H Barondes

    Cell
    |December 1, 1984
    PubMed
    まとめ

    ディクチオステリウム (Dictyostelium discoideum) のタンパク質であるディスコイドリンIは,細胞の結合と拡散を促進し,フィブロネクチンと似ています. このレクチンは,発達中の細胞集積と果実体の形成に不可欠です.

    さらに関連する動画

    Assessment of Dictyostelium discoideum Response to Acute Mechanical Stimulation10:40

    Assessment of Dictyostelium discoideum Response to Acute Mechanical Stimulation

    Published on: November 9, 2017

    6.4K
    Genetic Engineering of Dictyostelium discoideum Cells Based on Selection and Growth on Bacteria06:08

    Genetic Engineering of Dictyostelium discoideum Cells Based on Selection and Growth on Bacteria

    Published on: January 25, 2019

    14.9K

    関連する概念動画

    Cytoskeletal Proteins in Bacteria01:29

    Cytoskeletal Proteins in Bacteria

    Bacterial cells were initially considered simple, randomly organized structures lacking a cytoskeleton. However, the discovery of cytoskeleton homologs in bacteria led to the change of this opinion. Bacterial cytoskeletal filaments regulate the cell shape, cell polarity, cell division, and partitioning of plasmids during cell division. It was later discovered that bacterial cytoskeletal proteins, mainly actin and tubulin homologs, are diverse compared to their eukaryotic counterparts. On the...
    3.5K
    Intracellular Movement of Viruses and Bacteria01:10

    Intracellular Movement of Viruses and Bacteria

    Intracellular bacteria and viruses often comprise a group of highly infectious pathogens that can cause several diseases. Bacterial pathogens include those belonging to the genus Rickettsia responsible for conditions such as rocky mountain spotted fever and the Mediterranean spotted fever; Chlamydia, a genus responsible for a sexually transmitted disease; Coxiella burnetii, an agent responsible for Q fever. Viral pathogens include vaccinia—a poxvirus, and herpes simplex virus—a...
    3.0K
    Actin Polymerization and Cell Motility01:13

    Actin Polymerization and Cell Motility

    Actin is a family of globular proteins that are highly abundant in eukaryotic cells. It makes up approximately 1-5% of total cell protein concentration. Actin monomers polymerize to form a complex network of polarized filaments, the actin cytoskeleton, that plays a crucial role in many cellular processes, including cell motility, division, endocytosis, and metastasis of cancer cells.
    Actin cytoskeleton dynamics can produce pushing, pulling, and resistance forces that help the cell to migrate....
    5.8K
    Mechanism of Filopodia Formation01:39

    Mechanism of Filopodia Formation

    Filopodia are thin, actin-rich cellular protrusions that play an important role in many fundamental cellular functions. They vary in their occurrence, length, and positioning in different cell types, suggesting their diverse roles.
    Their main function is to guide migrating cells during normal tissue morphogenesis or cancer metastasis by recognizing and making initial contacts with the extracellular matrix. However, they can also act as stationary cell anchors or help to establish communication...
    2.5K
    Fimbriae, Pili, and Axial Filaments01:28

    Fimbriae, Pili, and Axial Filaments

    Fimbriae and pili are specialized bacterial surface structures that play pivotal roles in adhesion, genetic exchange, and motility. Composed primarily of pilin protein, these hairlike appendages are crucial for bacterial survival and pathogenicity in various environments.Fimbriae: Adhesion and PathogenicityFimbriae are fine, filamentous structures measuring 2–10 nanometers in diameter and are densely distributed on the bacterial cell surface. They facilitate bacterial adhesion to abiotic...
    3.3K
    Diversity of Protists IV01:27

    Diversity of Protists IV

    Amoebozoa represent a diverse group of terrestrial and aquatic protists that utilize lobe-shaped pseudopodia for locomotion and feeding. This characteristic differentiates them from the Rhizaria, which possess threadlike pseudopodia. The primary classifications within Amoebozoa include gymnamoebas, entamoebas, and the plasmodial and cellular slime molds. Phylogenetic evidence indicates that Amoebozoa diverged from a lineage that ultimately gave rise to fungi and animals.Gymnamoebas and...
    2.1K