Definition of cytochalasin in English:

cytochalasin

noun ˌsʌɪtəʊkəˈleɪsɪnˌsīdəkəˈlās(ə)n

mass nounBiochemistry

Any of a group of polycyclic compounds produced by fungi, used experimentally in research for their property of interfering with cell processes.
Example sentencesExamples
- Cells at a reduced cholesterol concentration were treated with cytochalasin D.
- In experiments that test the effect of actin, cells were incubated for 30 min before experiments in medium containing 20 M cytochalasin D to disrupt actin filaments.
- At low concentrations, cytochalasin D is reported to inhibit actin polymerization.
- In stark contrast to cytochalasin, treatment with nocodazole did not produce a loss of any features; instead there was an increase in the density of filaments.
- We measured the effect of cytochalasin D mobilization of integrins on adhesion of a leukocyte cell line to both cultured endothelium and purified ligand substrates.

Origin

1960s: from cyto- 'cell' + Greek khalasis 'dislocation'.

Definition of cytochalasin in US English:

cytochalasin

nounˌsīdəkəˈlās(ə)n

Biochemistry

Any of a group of polycyclic compounds produced by fungi, used experimentally in research for their property of interfering with cell processes.
Example sentencesExamples
- At low concentrations, cytochalasin D is reported to inhibit actin polymerization.
- Cells at a reduced cholesterol concentration were treated with cytochalasin D.
- In experiments that test the effect of actin, cells were incubated for 30 min before experiments in medium containing 20 M cytochalasin D to disrupt actin filaments.
- In stark contrast to cytochalasin, treatment with nocodazole did not produce a loss of any features; instead there was an increase in the density of filaments.
- We measured the effect of cytochalasin D mobilization of integrins on adhesion of a leukocyte cell line to both cultured endothelium and purified ligand substrates.

Origin

1960s: from cyto- ‘cell’ + Greek khalasis ‘dislocation’.

词汇	cytochalasin
释义	Definition of cytochalasin in English: cytochalasin noun ˌsʌɪtəʊkəˈleɪsɪnˌsīdəkəˈlās(ə)n mass nounBiochemistry Any of a group of polycyclic compounds produced by fungi, used experimentally in research for their property of interfering with cell processes. Example sentencesExamples Cells at a reduced cholesterol concentration were treated with cytochalasin D. In experiments that test the effect of actin, cells were incubated for 30 min before experiments in medium containing 20 M cytochalasin D to disrupt actin filaments. At low concentrations, cytochalasin D is reported to inhibit actin polymerization. In stark contrast to cytochalasin, treatment with nocodazole did not produce a loss of any features; instead there was an increase in the density of filaments. We measured the effect of cytochalasin D mobilization of integrins on adhesion of a leukocyte cell line to both cultured endothelium and purified ligand substrates. Origin 1960s: from cyto- 'cell' + Greek khalasis 'dislocation'. Definition of cytochalasin in US English: cytochalasin nounˌsīdəkəˈlās(ə)n Biochemistry Any of a group of polycyclic compounds produced by fungi, used experimentally in research for their property of interfering with cell processes. Example sentencesExamples At low concentrations, cytochalasin D is reported to inhibit actin polymerization. Cells at a reduced cholesterol concentration were treated with cytochalasin D. In experiments that test the effect of actin, cells were incubated for 30 min before experiments in medium containing 20 M cytochalasin D to disrupt actin filaments. In stark contrast to cytochalasin, treatment with nocodazole did not produce a loss of any features; instead there was an increase in the density of filaments. We measured the effect of cytochalasin D mobilization of integrins on adhesion of a leukocyte cell line to both cultured endothelium and purified ligand substrates. Origin 1960s: from cyto- ‘cell’ + Greek khalasis ‘dislocation’.
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