cytoskeleton

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Related to cytoskeletons: Cytoskeletal protein

cytoskeleton

 [si″to-skel´ĕ-ton]
a conspicuous internal reinforcement in the cytoplasm of a cell, consisting of tonofibrils, filaments of the terminal web, and other microfilaments. adj., adj cytoskel´etal.

cy·to·skel·e·ton

(sī'tō-skel'ĕ-ton),
In cells, the microtubules and the filaments (thin, intermediate, and thick) that serve as supportive cytoplasmic elements to stiffen cells or to organize the location and movement of intracellular organelles.

cytoskeleton

/cy·to·skel·e·ton/ (-skel´it-on) a conspicuous internal reinforcement in the cytoplasm of a cell, consisting of tonofibrils, filaments of the terminal web, and other microfilaments.cytoskel´etal

cytoskeleton

(sī′tə-skĕl′ĭ-tn)
n.
The internal framework of a eukaryotic cell, composed of protein filaments that provide structural support and drive the movement of the cell and its internal components, typically divided into three categories (microfilaments, intermediate filaments, and microtubules) based on the diameter and composition of the filaments.

cy′to·skel′e·tal (-ĭ-tl) adj.

cytoskeleton

[-skel′ətən]
Etymology: Gk, kytos + skeletos, dried body
the cytoplasmic elements, including the tonofibrils, keratin, and other microfibrils, that function as a supportive system within a cell, especially an epithelial cell.

cy·to·skel·e·ton

(sī'tō-skel'ĕ-tŏn)
The tonofilaments, keratin, desmin, neurofilaments, or other intermediate filaments serving as supportive cytoplasmic elements to stiffen cells or to organize intracellular organelles.

cytoskeleton

A complex network of ACTIN filaments within the nucleated cell. Unlike the bony skeleton in vertebrates, this skeleton has contractile properties and can alter the shape, size and even movement, of the cell. The cytoskeleton is also concerned with the adhesion of adjacent cells.

cytoskeleton

a network of MICROTUBULES and MICROFILAMENTS in the cytoplasm of cells which is thought to give the cell its characteristic shape. The network enables the movement of specific organelles within the cytoplasm (as in vesicles produced by the GOLGI APPARATUS), and the production of general CYTOPLASMIC STREAMING.

cytoskeleton

network of keratinocyte-derived keratin filaments and desmosomal connections providing structural support to epidermal basal cell layer, and aiding epidermis/dermis adhesion

cy·to·skel·e·ton

(sī'tō-skel'ĕ-tŏn)
The tonofilaments, keratin, desmin, neurofilaments, or other intermediate filaments serving as supportive cytoplasmic elements to stiffen cells or to organize intracellular organelles.

cytoskeleton,

n the intracellular filaments that serve to support or stiffen cells.

cytoskeleton

a conspicuous internal reinforcement in the cytoplasm of a cell, consisting of tonofibrils, filaments of the terminal web, and other microfilaments.
References in periodicals archive ?
The images of blood clam erythrocyte cytoskeletons obtained with the new method (e.
A question would be, has the cytoskeleton relaxed during the inflation process such that an initially inhomogeneous connectivity has relaxed away?
Plectin sidearms mediate interaction of intermediate filaments with microtubules and other components of the cytoskeleton.
Peripheral pairs of centrioles with radiating fibers were observed in the cytoskeletons whether the hemolymph was collected at [approximate]22 [degrees] C or [approximate]6 [degrees] C, or whether lysis was achieved with media at either temperature.
The cytoskeletons were found to contain classic pairs of centholes measuring about 0.
In many of the arcid species in Table I, erythrocyte cytoskeletons bearing partial resemblance to those of C.
However, as in the arcids, a distinctive surrounding region of pericentriolar material, such as is typical of mitotic centrosomes, was not observed in the Calyptogena erythrocyte cytoskeletons.
kilmeri erythrocytes, verified by examination of cytoskeletons as in the present work (Nemhauser, 1981).
Although, in the absence of prior data, precautions were taken by preparing cytoskeletons and fixed cells immediately upon obtaining the hemolymph, such shape alteration was not observed in the vesicomyid erythrocytes.
In adult non-mammalian vertebrates and mammalian embryos the mature erythrocytes are nucleated, flattened ellipsoids or discoids, and the cytoskeleton characteristically includes a marginal band (MB) of microtubules.