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Cited by 339

The DOI matches its Crossref record; 28 of the 28 references it cites were found in a registry or an index.

Complement factor I: a susceptibility gene for atypical haemolytic uraemic syndrome

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Fremeaux-Bacchi, V, Dragon-Durey, M-A, Blouin, J, Vigneau, C, Kuypers, D, Boudailliez, B, Loirat, C, Rondeau, E, Fridman, W H·2004·Journal of Medical Genetics

Abstract

Haemolytic uraemic syndrome (HUS), the most frequent cause of acute renal failure in childhood, is characterised by the association of acute renal failure, microangiopathic haemolytic anaemia, and thrombocytopenia.1,2 The majority of HUS cases occur after an episode of infectious diarrhoea, and are associated with Escherichia coli O157:H7 infection. However, atypical cases of HUS occur in the absence of infectious diarrhoea, although less commonly. Some are inherited in either an autosomal dominant or a recessive pattern and these patients often experience relapse and progress to hypertension and chronic renal disease. Sporadic forms can occur with many of the same signs and symptoms. The pathophysiology of this syndrome is poorly understood. However, after the first association with a low antigenic level of C3 was identified, two complement alternative pathway proteins, factor H (FH) and recently membrane cofactor protein (CD46; MCP) have been identified as fostering the development of atypical HUS.3–7 The human complement cascade can be activated through three different pathways: the classical pathway, the lectin pathway, and the alternative pathway. Factor H and MCP are regulatory proteins of the alternative pathway.8 Since the description of a genetic association of the disease with the cluster of complement related genes on chromosome 1, several mutations have been reported on the exons coding for the C-terminal domains of FH, which are important for C3b binding.5,9–12 Recently, two groups presented evidence that CD46 mutations may also predispose to HUS.7,13 Considering the major role of FH in complement alternative pathway regulation, we speculated that other complement regulators might be involved in the disease process. Human complement factor I (factor I) is a serine proteinase that cleaves the α chain of C3b and plays a key role in inhibition of the alternative pathway amplification loop which generates …

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Metadata

Authors
Fremeaux-Bacchi, V, Dragon-Durey, M.-A., Blouin, J., Vigneau, C., Kuypers, D., Boudailliez, B., Loirat, C., Rondeau, E., & Fridman, W. H.
Venue
Journal of Medical Genetics
Publisher
BMJ
Published
2004-06
Volume
41
Issue
6
Pages
e84-e84
ISSN
  • 0022-2593 (ISSN-L)
  • 1468-6244
OpenAlex
W2131509889
Cited by
339
References
28
FWCI
8.45
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Complement factor I: a susceptibility gene for atypical haemolytic uraemic syndrome. https://app.cochat.ai/papers/10.1136/jmg.2004.019083
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Fremeaux-Bacchi, V, Dragon-Durey, M.-A., Blouin, J., Vigneau, C., Kuypers, D., Boudailliez, B., Loirat, C., Rondeau, E., & Fridman, W. H. (2004). Complement factor I: a susceptibility gene for atypical haemolytic uraemic syndrome. Journal of Medical Genetics. https://doi.org/10.1136/jmg.2004.019083

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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.