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Cited by 351

The DOI matches its Crossref record; 40 of the 40 references it cites were found in a registry or an index.

Malaria circumsporozoite protein binds to heparan sulfate proteoglycans associated with the surface membrane of hepatocytes.

Open access
Frevert, U, Sinnis, P, Cerami, C, Shreffler, W, Takacs, B, Nussenzweig, V·1993·The Journal of experimental medicine

Abstract

During feeding by infected mosquitoes, malaria sporozoites are injected into the host's bloodstream and enter hepatocytes within minutes. The remarkable target cell specificity of this parasite may be explained by the presence of receptors for the region II-plus of the circumsporozoite protein (CS) on the basolateral domain of the plasma membrane of hepatocytes. We have now identified these receptors as heparan sulfate proteoglycans (HSPG). The binding of CS to the receptors is abolished by heparitinase treatment, indicating that the recognition of region II-plus is via the glycosaminoglycan chains. We have purified and partially characterized the CS-binding HSPGs from HepG2 cells. They have a molecular weight of 400,000-700,000, are tightly associated with the plasma membrane, and are released from the cell surface by very mild trypsinization, a property which the CS receptors share with the syndecan family of proteoglycans.

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Metadata

Authors
Frevert, U., Sinnis, P., Cerami, C., Shreffler, W., Takacs, B., & Nussenzweig, V
Venue
The Journal of experimental medicine
Published
1993-05-01
Volume
177
Issue
5
Pages
1287-1298
ISSN
  • 0022-1007 (ISSN-L)
  • 1540-9538
OpenAlex
W2091284497
Cited by
351
References
40
FWCI
18.67
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Malaria circumsporozoite protein binds to heparan sulfate proteoglycans associated with the surface membrane of hepatocytes. https://app.cochat.ai/papers/10.1084/jem.177.5.1287
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Frevert, U., Sinnis, P., Cerami, C., Shreffler, W., Takacs, B., & Nussenzweig, V. (1993). Malaria circumsporozoite protein binds to heparan sulfate proteoglycans associated with the surface membrane of hepatocytes. The Journal of experimental medicine. https://doi.org/10.1084/jem.177.5.1287

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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.