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Cited by 373

The DOI matches its Crossref record; 60 of the 60 references it cites were found in a registry or an index.

The function of intermediate filaments in cell shape and cytoskeletal integrity.

Open access
Goldman, R D, Khuon, S, Chou, Y H, Opal, P, Steinert, P M·1996·The Journal of cell biology

Abstract

This study describes the development and use of a specific method for disassembling intermediate filament (IF) networks in living cells. It takes advantage of the disruptive effects of mimetic peptides derived from the amino acid sequence of the helix initiation 1A domain of IF protein chains. The results demonstrate that at 1:1 molar ratios, these peptides disassemble vimentin IF into small oligomeric complexes and monomers within 30 min at room temperature in vitro. Upon microinjection into cultured fibroblasts, these same peptides induce the rapid disassembly of IF networks. The disassembly process is accompanied by a dramatic alteration in cell shape and the destabilization of microtubule and actin-stress fiber networks. These changes in cell shape and IF assembly states are reversible. The results are discussed with respect to the roles of IF in cell shape and the maintenance of the integrity and mechanical properties of the cytoplasm, as well as the stability of the other major cytoskeletal systems.

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Crossref · 10.1083/jcb.134.4.971

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Metadata

Authors
Goldman, R. D., Khuon, S., Chou, Y. H., Opal, P., & Steinert, P. M.
Venue
The Journal of cell biology
Published
1996-08-15
Volume
134
Issue
4
Pages
971-983
ISSN
  • 0021-9525 (ISSN-L)
  • 1540-8140
OpenAlex
W2126048177
Cited by
373
References
60
FWCI
6.06
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: The function of intermediate filaments in cell shape and cytoskeletal integrity. https://app.cochat.ai/papers/10.1083/jcb.134.4.971
The paper
Goldman, R. D., Khuon, S., Chou, Y. H., Opal, P., & Steinert, P. M. (1996). The function of intermediate filaments in cell shape and cytoskeletal integrity. The Journal of cell biology. https://doi.org/10.1083/jcb.134.4.971

Data sources

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.