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Cited by 504

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Attachment of smooth muscle cells to collagen and their migration toward platelet-derived growth factor.

Open access
Grotendorst, G R, Seppä, H E, Kleinman, H K, Martin, G R·1981·Proceedings of the National Academy of Sciences

Abstract

Smooth muscle cells use fibronectin to bind to type I and type III collagens but bind to type V collagen by a trypsin-resistant intrinsic glycoconjugate. The binding site on type V collagen is located in the alpha A chain. By using collagen-coated filters in a modified Boyden chamber assay for chemotaxis, it was observed that the platelet-derived growth factor was chemotactic for smooth muscle cells but that several other growth factors were inactive. We suggest that the migration of smooth muscle cells from the media to the intima of a blood vessel, which leads to the formation of an atherosclerotic plaque, may be the result of a chemotactic migration of cells responsive to the platelet-derived growth factor.

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Metadata

Authors
Grotendorst, G. R., Seppä, H. E., Kleinman, H. K., & Martin, G. R.
Venue
Proceedings of the National Academy of Sciences
Published
1981-06
Volume
78
Issue
6
Pages
3669-3672
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2088468623
Cited by
504
References
0
FWCI
16.81
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Attachment of smooth muscle cells to collagen and their migration toward platelet-derived growth factor. https://app.cochat.ai/papers/10.1073/pnas.78.6.3669
The paper
Grotendorst, G. R., Seppä, H. E., Kleinman, H. K., & Martin, G. R. (1981). Attachment of smooth muscle cells to collagen and their migration toward platelet-derived growth factor. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.78.6.3669

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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.