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Correction: Lambert et al. Cytochalasans and Their Impact on Actin Filament Remodeling. <i>Biomolecules</i> 2023, <i>13</i>, 1247. [PDF]
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Allogeneic Treg-derived artificial vesicles: A promising therapeutic modality for multiple sclerosis. [PDF]
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Cytochalasin B inhibits thyroid secretion
Biochemical and Biophysical Research Communications, 1971The addition in vitro of cytochalasin B at concentrations of 0.5–3.0 μg/ml to prelabeled mouse thyroid glands interferes with release of iodine derived from thyroglobulin and blocks colloid endocytosis. It is suggested that cytoplasmic microfilaments are involved in the secretory process.
J A, Williams, J, Wolff
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Cytochalasin B induces cellular DNA fragmentation
The FASEB Journal, 1990Cellular DNA fragmentation can be induced in many biological instances without plasma membrane damage. The fungal metabolite, cytochalasin B, is capable of modifying numerous cellular functions related to DNA synthesis. In this work it is demonstrated that cytochalasin B is capable of inducing DNA fragmentation in a number of cells
M A, Kolber +2 more
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Cytochalasin B binding by human platelets
Journal of Cellular Physiology, 1982AbstractIntact human platelets bind cytochalasin B (CB) with a capacity of 100– 120 p mols CB/mg protein or approximately 7 × 104 molecules/cell and dissociation constants (KD) ranging from 2 × 10−8 to 10−6 M. Up to 85% of this saturable binding is displaced by 10−5 M cytochalasin E (CE).
C R, Zobel, C Y, Jung
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General Polyploid produced by Cytochalasin B
Nature New Biology, 1973CYTOCHALASIN B prevents cytokinesis but not mitosis, and causes cells to become binucleate1. It also reduces motility1, endocytosis, phagocytosis2 and transport3,4 and causes extrusion of the nucleus to produce enucleate cells1,5,6. It has been suggested that cytochalasin B acts by an effect on the microfilament system but this remains controversial ...
V, Defendi, M G, Stoker
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Structure of cytochalasins and cytochalasin B binding sites in human erythrocyte membranes
Biochemistry, 1980Twenty cytochalasins were tested for binding to and for inhibition of glucose transport in human erythrocyte membrane. In this membrane three cytochalasin B (CB) binding sites have been identified. All but three of the cytochalasins bind at site II. On the other hand, only nine of them, which are structurally closely related, bind at site I and inhibit
A L, Rampal, H B, Pinkofsky, C Y, Jung
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Axoplasmic transport: Differential inhibition by cytochalasin‐B
Journal of Neurobiology, 1973AbstractSlow (1 mm/day) and fast (10mm/day) axoplasmic transport of labelled protein, shown by the movement of sharp peaks of radioactivity along the crayfish nerve cord, are blocked by cytochalasin‐B. Labelled proteins in the slow peak maintain their sharp distribution; however, those in the fast peak disperse over a broad area after the drug‐induced ...
H L, Fernandez, F E, Samson
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Enucleation of mammalian cells with cytochalasin B
Experimental Cell Research, 1972Abstract L cells and chinese hamster cells growing on coverslips can be enucleated by centrifugation at 3 000 g (glass coverslips) or 5 800 g (plastic coverslips) for 40 min at 35 ° to 37 °C in medium containing 10 μg/ml of cytochalasin B. The enucleated cells incorporate 3H-leucine, support replication of vaccinia virus DNA, and are viable for at ...
D M, Prescott, D, Myerson, J, Wallace
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