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  2. Stamen - Wikipedia

    en.wikipedia.org/wiki/Stamen

    Stamen is the Latin word meaning "thread" (originally thread of the warp, in weaving). [8]Filament derives from classical Latin filum, meaning "thread" [8]; Anther derives from French anthère, [9] from classical Latin anthera, meaning "medicine extracted from the flower" [10] [11] in turn from Ancient Greek ἀνθηρά (anthērá), [9] [11] feminine of ἀνθηρός (anthērós) meaning ...

  3. Cytoskeleton - Wikipedia

    en.wikipedia.org/wiki/Cytoskeleton

    Intermediate filaments are composed of various proteins, depending on the type of cell in which they are found; they are normally 8-12 nm in diameter. [2] The cytoskeleton provides the cell with structure and shape, and by excluding macromolecules from some of the cytosol, it adds to the level of macromolecular crowding in this compartment. [17]

  4. Neurofilament - Wikipedia

    en.wikipedia.org/wiki/Neurofilament

    The filaments move bidirectionally, i.e. both towards the axon tip (anterograde) and towards the cell body (retrograde), but the net direction is anterograde. The filaments move at velocities of up to 8 μm/s on short time scales (seconds or minutes), with average velocities of approximately 1 μm/s. [14]

  5. Protein filament - Wikipedia

    en.wikipedia.org/wiki/Protein_filament

    Type 3 intermediate filaments contain vimentin. They can be found in a variety of cells which include smooth muscle cells, fibroblasts, and white blood cells. Type 4 intermediate filaments are the neurofilaments found in neurons. They can be found in many different motor axons supporting these cells. Type 5 intermediate filaments are composed ...

  6. Axoneme - Wikipedia

    en.wikipedia.org/wiki/Axoneme

    In molecular biology, an axoneme, also called an axial filament, is the microtubule-based cytoskeletal structure that forms the core of a cilium or flagellum. [ 1 ] [ 2 ] Cilia and flagella are found on many cells , organisms , and microorganisms , to provide motility.

  7. Intermediate filament - Wikipedia

    en.wikipedia.org/wiki/Intermediate_filament

    Intermediate filaments (IFs) are cytoskeletal structural components found in the cells of vertebrates, and many invertebrates. [1] [2] [3] Homologues of the IF protein have been noted in an invertebrate, the cephalochordate Branchiostoma. [4] Intermediate filaments are composed of a family of related proteins sharing common structural and ...

  8. Actin - Wikipedia

    en.wikipedia.org/wiki/Actin

    Actin is a family of globular multi-functional proteins that form microfilaments in the cytoskeleton, and the thin filaments in muscle fibrils.It is found in essentially all eukaryotic cells, where it may be present at a concentration of over 100 μM; its mass is roughly 42 kDa, with a diameter of 4 to 7 nm.

  9. Cellular extensions - Wikipedia

    en.wikipedia.org/wiki/Cellular_extensions

    The podocyte cell bodies no longer maintain their typical position "floating" within the filtrate above the GBM. Instead, they become broadly adherent to it, resulting in the near-complete obliteration of the subpodocyte space, the region beneath the podocyte cell body and major processes. [46]