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- W2149784756 abstract "ABSTRACT Borrelia burgdorferi has developed efficient mechanisms for evading the innate immune response during mammalian infection and has been shown to be resistant to the complement-mediated bactericidal activity of human serum. It is well recognized that B. burgdorferi expresses multiple lipoproteins on its surface that bind the human complement inhibitors factor H and factor H-like protein 1 (FH/FHL-1). The binding of FH/FHL-1 on the surface of B. burgdorferi is thought to enhance its ability to evade serum-mediated killing during the acute phase of infection. One of the key B. burgdorferi FH/FHL-1 binding proteins identified thus far was designated CspA. While it is known that CspA binds FH/FHL-1, it is unclear how the interaction between CspA and FH/FHL-1 specifically enhances serum resistance. To better understand how CspA mediates serum resistance in B. burgdorferi , we inactivated cspA in a virulent strain of B. burgdorferi . An affinity ligand blot immunoassay and indirect immunofluorescence revealed that the CspA mutant does not efficiently bind human FH to its surface. Consistent with the lack of FH binding, the CspA mutant was also highly sensitive to killing by human serum. Additionally, the deposition of complement components C3, C6, and C5b-9 was enhanced on the surface of the CspA mutant compared to that of the wild-type strain. The combined data lead us to conclude that the CspA-mediated binding of human FH confers serum resistance by directly inhibiting complement deposition on the surface of B. burgdorferi ." @default.
- W2149784756 created "2016-06-24" @default.
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- W2149784756 date "2009-07-01" @default.
- W2149784756 modified "2023-09-26" @default.
- W2149784756 title "CspA-Mediated Binding of Human Factor H Inhibits Complement Deposition and Confers Serum Resistance in <i>Borrelia burgdorferi</i>" @default.
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- W2149784756 cites W1755477882 @default.
- W2149784756 cites W1919795487 @default.
- W2149784756 cites W1926303070 @default.
- W2149784756 cites W1970214880 @default.
- W2149784756 cites W1980344266 @default.
- W2149784756 cites W1993956516 @default.
- W2149784756 cites W1995740522 @default.
- W2149784756 cites W2006662979 @default.
- W2149784756 cites W2008504899 @default.
- W2149784756 cites W2008623775 @default.
- W2149784756 cites W2009333227 @default.
- W2149784756 cites W2022013307 @default.
- W2149784756 cites W2027669213 @default.
- W2149784756 cites W2027682917 @default.
- W2149784756 cites W2027708577 @default.
- W2149784756 cites W2029892887 @default.
- W2149784756 cites W2035273924 @default.
- W2149784756 cites W2036154785 @default.
- W2149784756 cites W2049245496 @default.
- W2149784756 cites W2050055491 @default.
- W2149784756 cites W2062364913 @default.
- W2149784756 cites W2066226017 @default.
- W2149784756 cites W2066707858 @default.
- W2149784756 cites W2073745575 @default.
- W2149784756 cites W2080583506 @default.
- W2149784756 cites W2081176438 @default.
- W2149784756 cites W2087283988 @default.
- W2149784756 cites W2090659087 @default.
- W2149784756 cites W2091191728 @default.
- W2149784756 cites W2094083548 @default.
- W2149784756 cites W2101037008 @default.
- W2149784756 cites W2101640708 @default.
- W2149784756 cites W2103025674 @default.
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- W2149784756 cites W2109855188 @default.
- W2149784756 cites W2109918732 @default.
- W2149784756 cites W2110200003 @default.
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- W2149784756 cites W2111485154 @default.
- W2149784756 cites W2114574473 @default.
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- W2149784756 cites W2152200583 @default.
- W2149784756 cites W2155580358 @default.
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- W2149784756 doi "https://doi.org/10.1128/iai.00318-09" @default.
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