• Microbial pathogenesis · Jul 2004

    Borrelia burgdorferi outer surface protein (osp) B expression independent of ospA.

    • Fang Ting Liang, Melissa J Caimano, Justin D Radolf, and Erol Fikrig.
    • Section of Rheumatology, Department of Internal Medicine, Yale University School of Medicine, 300 Cedar Street, New Haven, CT 06520-8031, USA.
    • Microb. Pathog. 2004 Jul 1;37(1):35-40.

    AbstractThe outer surface proteins (Osp) A and B are two important lipoproteins of Borrelia burgdorferi, the Lyme disease spirochete. Extensive in vitro studies indicate that ospB shares a common promoter with ospA and thus these two lipoprotein genes are coordinately transcribed. We show here that B. burgdorferi expresses ospB at much higher levels than ospA during experimental murine infection. The ratio of ospA and ospB mRNA transcripts was 3.5:1 in tick-adapted spirochetes while B. burgdorferi matched every ospA mRNA with up to 70 ospB transcripts during murine infection. This was consistent with the analysis of antibody responses to the two lipoproteins, which showed a more frequent OspB response than OspA during chronic murine infection.

      Pubmed     Full text   Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…