A recombinant Mycobacterium smegmatis induces potent bactericidal immunity against Mycobacterium tuberculosis

被引:0
|
作者
Kari A Sweeney
Dee N Dao
Michael F Goldberg
Tsungda Hsu
Manjunatha M Venkataswamy
Marcela Henao-Tamayo
Diane Ordway
Rani S Sellers
Paras Jain
Bing Chen
Mei Chen
John Kim
Regy Lukose
John Chan
Ian M Orme
Steven A Porcelli
William R Jacobs
机构
[1] Howard Hughes Medical Institute,Department of Microbiology and Immunology
[2] Albert Einstein College of Medicine,Department of Microbiology
[3] Albert Einstein College of Medicine,Department of Pathology
[4] Immunology and Pathology,Department of Medicine
[5] Colorado State University,undefined
[6] Albert Einstein College of Medicine,undefined
[7] Albert Einstein College of Medicine,undefined
来源
Nature Medicine | 2011年 / 17卷
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摘要
New vaccine candidates are urgently needed for the control and prevention of Mycobacterium tuberculosis (Mtb) infection. Kari Sweeney and her colleagues now report that an attenuated strain of Mycobacterium smegmatis expressing the esx-3 genes from Mtb induces effective CD4+ T cell dependent immunity against infection with Mtb in mice. The study offers a new avenue for the identification of protective immunogens in Mtb infection and a candidate vaccine platform warranting further study.
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页码:1261 / 1268
页数:7
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