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Cited by 947

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Induction and Evasion of Host Defenses by Type 1-Piliated Uropathogenic Escherichia coli

Mulvey, Matthew A., Lopez-Boado, Yolanda S., Wilson, Carole L., Roth, Robyn, Parks, William C., Heuser, John, Hultgren, Scott J.·1998·Science

Abstract

Virtually all uropathogenic strains of Escherichia coli encode filamentous surface adhesive organelles called type 1 pili. High-resolution electron microscopy of infected mouse bladders revealed that type 1 pilus tips interacted directly with the lumenal surface of the bladder, which is embedded with hexagonal arrays of integral membrane glycoproteins known as uroplakins. Attached pili were shortened and facilitated intimate contact of the bacteria with the uroplakin-coated host cells. Bacterial attachment resulted in exfoliation of host bladder epithelial cells as part of an innate host defense system. Exfoliation occurred through a rapid apoptosis-like mechanism involving caspase activation and host DNA fragmentation. Bacteria resisted clearance in the face of host defenses within the bladder by invading into the epithelium.

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Crossref · 10.1126/science.282.5393.1494

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Metadata

Authors
Mulvey, M. A., Lopez-Boado, Y. S., Wilson, C. L., Roth, R., Parks, W. C., Heuser, J., & Hultgren, S. J.
Venue
Science
Published
1998-11-20
Volume
282
Issue
5393
Pages
1494-1497
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2036083275
Cited by
947
References
1
FWCI
15.53
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Induction and Evasion of Host Defenses by Type 1-Piliated Uropathogenic Escherichia coli. https://app.cochat.ai/papers/10.1126/science.282.5393.1494
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Mulvey, M. A., Lopez-Boado, Y. S., Wilson, C. L., Roth, R., Parks, W. C., Heuser, J., & Hultgren, S. J. (1998). Induction and Evasion of Host Defenses by Type 1-Piliated Uropathogenic Escherichia coli. Science. https://doi.org/10.1126/science.282.5393.1494

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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.