-
Cell. Mol. Immunol. · Feb 2009
Immunotherapeutical potential of Mycobacterium vaccae on M. tuberculosis infection in mice.
- Li Jun Xu, Yan Yan Wang, Xiao Dong Zheng, Xiang Dong Gui, Li Feng Tao, and Hai Ming Wei.
- Department of Respiratory Medicine, The First Hospital of Jilin University, Changchun, Jilin 130021, China. ustcwhm@ustc.edu.cn
- Cell. Mol. Immunol. 2009 Feb 1;6(1):67-72.
AbstractTuberculosis remains the worldwide infectious disease. To identify the therapeutic potential of M. vaccae in treating tuberculosis, M. vaccae was injected into Mycobacterium tuberculosis (M. tuberculosis) infected mice. The optimal dose of M. vaccae (22.5 microg/mouse) treated mice showed lower pathological change index, spleen weight index, lung weight index and vital M. tuberculosis count than those of the untreated group. Treatment with M. vaccae enhanced the percentages of CD3+ and CD4+ T cells, IFN-gamma+CD4+ T cells, innate immune cells including NK cells, NK1.1+ T cells and gammadeltaT cells, and reduced the percentage of IL-4+CD4+ T cells. Therefore, M. vaccae could protect the mice from M. tuberculosis infection and improve mouse innate and adaptive cell-mediated immunity, suggesting that M. vaccae is a potential immunotherapeutic agent in pulmonary tuberculosis.
Notes
Knowledge, pearl, summary or comment to share?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:
 - 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..