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http://purl.uniprot.org/citations/21139680http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/21139680http://www.w3.org/2000/01/rdf-schema#comment"

Purpose

Age-related macular degeneration (AMD) is the most common cause of irreversible central vision loss worldwide. Research has linked AMD susceptibility with dysregulation of the complement cascade. Typically, complement factor H (CFH), complement factor B (CFB), complement component 2 (C2), and complement component 3 (C3) are associated with AMD. In this paper, we investigated the association between complement factor D (CFD), another factor of the complement system, and advanced AMD in a Caucasian population.

Methods

Six single nucleotide polymorphisms (SNPs), rs1683564, rs35186399, rs1683563, rs3826945, rs34337649, and rs1651896, across the region covering CFD, were chosen for this study. One hundred and seventy-eight patients with advanced AMD and 161 age-matched normal controls were genotyped. Potential positive signals were further tested in another independent 445 advanced AMD patients and 190 controls. χ2 tests were performed to compare the allele frequencies between case and control groups.

Results

None of the six SNPs of CFD was found to be significantly associated with advanced AMD in our study.

Conclusions

Our findings suggest that CFD may not play a major role in the genetic susceptibility to AMD because no association was found between the six SNPs analyzed in the CFD region and advanced AMD."xsd:string
http://purl.uniprot.org/citations/21139680http://purl.uniprot.org/core/author"Chen Y."xsd:string
http://purl.uniprot.org/citations/21139680http://purl.uniprot.org/core/author"Guan J."xsd:string
http://purl.uniprot.org/citations/21139680http://purl.uniprot.org/core/author"Hughes G."xsd:string
http://purl.uniprot.org/citations/21139680http://purl.uniprot.org/core/author"Lee C."xsd:string
http://purl.uniprot.org/citations/21139680http://purl.uniprot.org/core/author"Tang L."xsd:string
http://purl.uniprot.org/citations/21139680http://purl.uniprot.org/core/author"Tong Z."xsd:string
http://purl.uniprot.org/citations/21139680http://purl.uniprot.org/core/author"Zhou X."xsd:string
http://purl.uniprot.org/citations/21139680http://purl.uniprot.org/core/author"Shaw R."xsd:string
http://purl.uniprot.org/citations/21139680http://purl.uniprot.org/core/author"Zhao C."xsd:string
http://purl.uniprot.org/citations/21139680http://purl.uniprot.org/core/author"Wang K."xsd:string
http://purl.uniprot.org/citations/21139680http://purl.uniprot.org/core/author"Zhang K."xsd:string
http://purl.uniprot.org/citations/21139680http://purl.uniprot.org/core/author"Zeng J."xsd:string
http://purl.uniprot.org/citations/21139680http://purl.uniprot.org/core/author"Stevenson W."xsd:string
http://purl.uniprot.org/citations/21139680http://purl.uniprot.org/core/author"Bedell M."xsd:string
http://purl.uniprot.org/citations/21139680http://purl.uniprot.org/core/author"Kozak I."xsd:string
http://purl.uniprot.org/citations/21139680http://purl.uniprot.org/core/author"Ferreyra H."xsd:string
http://purl.uniprot.org/citations/21139680http://purl.uniprot.org/core/author"Nelson M.H."xsd:string
http://purl.uniprot.org/citations/21139680http://purl.uniprot.org/core/author"Kasuga D."xsd:string
http://purl.uniprot.org/citations/21139680http://purl.uniprot.org/core/author"Haw W."xsd:string
http://purl.uniprot.org/citations/21139680http://purl.uniprot.org/core/author"Weishaar P.D."xsd:string
http://purl.uniprot.org/citations/21139680http://purl.uniprot.org/core/date"2010"xsd:gYear
http://purl.uniprot.org/citations/21139680http://purl.uniprot.org/core/name"Mol Vis"xsd:string
http://purl.uniprot.org/citations/21139680http://purl.uniprot.org/core/pages"2273-2278"xsd:string
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