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THE ROLE OF THREE CYTOPLASMIC FIBERS IN BHK-21 CELL MOTILITY

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Goldman, Robert D.·1971·The Journal of Cell Biology

Abstract

Microtubule breakdown in the presence of 5 or 40 µg/ml of colchicine is observed in BHK-21/C13 fibroblast-like cells. Several morphological and physiological effects are noted in the absence of microtubules: (a) the cells transform from fibroblast-like to epithelial-like cells; (b) the normal pattern of intracellular birefringence changes and a juxtanuclear cap of birefringent filaments is formed; (c) time-lapse cinematography demonstrates that cell locomotion is inhibited in colchicine-treated cells, even though membrane ruffling persists. The results are discussed in terms of the specific roles of microtubules in cultured cell motility and possible functional relationships of the three types of cytoplasmic fibers seen in BHK-21 cells.

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Metadata

Authors
Goldman, R. D.
Venue
The Journal of Cell Biology
Published
1971-12-01
Volume
51
Issue
3
Pages
752-762
ISSN
  • 0021-9525 (ISSN-L)
  • 1540-8140
OpenAlex
W2035360203
Cited by
446
References
0
FWCI
9.31
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: THE ROLE OF THREE CYTOPLASMIC FIBERS IN BHK-21 CELL MOTILITY. https://app.cochat.ai/papers/10.1083/jcb.51.3.752
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Goldman, R. D. (1971). THE ROLE OF THREE CYTOPLASMIC FIBERS IN BHK-21 CELL MOTILITY. The Journal of Cell Biology. https://doi.org/10.1083/jcb.51.3.752

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.