Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)

Editor

Personal info

View

About

Terms

Javascript disabled

Please enable Javascript support in your browser to use this application.

Instructions on how to enable JavaScript on different browsers can be found here: http://www.google.com/support/bin/answer.py?answer=23852.

[edit this page]

Renner, W. et al.

Renner, Cichocki, Forjanics, Köppel, Gasser, Pilger,

G-455A polymorphism of the fibrinogen beta gene and deep vein thrombosis.

BACKGROUND: Elevated fibrinogen levels have been linked to increased risk for deep venous thrombosis, although it is not clear whether fibrinogen is causal or rather a marker for the presence of other risk factors. A common G/A polymorphism in the gene for the fibrinogen beta-chain ( FGB G-455A) is associated with elevated fibrinogen levels. The present study was designed to analyze the role of this genetic marker for deep venous thrombosis. MATERIALS AND METHODS: We performed a case-control study including 307 patients with documented deep venous thrombosis and 316 control subjects. beta-fibrinogen genotypes were determined by allele-specific polymerase chain reaction. RESULTS: GG, GA and AA genotype frequencies were similar among the patients (53.1%, 41.0, 5.9) and controls (51.6%, 42.1, 6.3; P = 0.92). Fibrinogen levels of the patients (median 3.72 g l-1; range 1.93-11.6) did not differ significantly from those of the controls (3.76; 2.17-9.99). Carriers of the homozygous AA genotype had significantly higher fibrinogen levels than noncarriers (patients: 5.32 vs. 3.59; P = 0.024; controls: 6.29 vs. 3.72; P = 0.048). CONCLUSION: Our data suggest that the fibrinogen-elevating FGB G-455A gene polymorphism is not linked to an increased risk for deep venous thrombosis.[1]

References

G-455A polymorphism of the fibrinogen beta gene and deep vein thrombosis. Renner, W., Cichocki, L., Forjanics, A., Köppel, H., Gasser, R., Pilger, E. Eur. J. Clin. Invest. (2002) [Pubmed]

Annotations and hyperlinks in this abstract are from individual authors of WikiGenes or automatically generated by the WikiGenes Data Mining Engine. The abstract is from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.About WikiGenes Open Access Licence Privacy Policy Terms of Use apsburg

The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.