Attenuated Mycobacterium tuberculosis vaccines
    2.
    发明授权
    Attenuated Mycobacterium tuberculosis vaccines 有权
    减毒结核分枝杆菌疫苗

    公开(公告)号:US07722861B2

    公开(公告)日:2010-05-25

    申请号:US10351452

    申请日:2003-01-24

    IPC分类号: A01N63/00 A61K48/00 A61K39/04

    摘要: Non-naturally occurring mycobacteria in the Mycobacterium tuberculosis complex are provided. These mycobacteria have a deletion of an RD1 region or a region controlling production of a vitamin, and exhibit attenuated virulence in a mammal when compared to the mycobacteria without the deletion. Also provided are non-naturally occurring mycobacteria that have a deletion of a region controlling production of lysine, and mycobacteria comprising two attenuating deletions. Vaccines comprising these mycobacteria are also provided, as are methods of protecting mammals from virulent mycobacteria using the vaccines. Also provided are methods of preparing these vaccines which include the step of deleting an RD1 region or a region controlling production of a vitamin from a mycobacterium in the M. tuberculosis complex.

    摘要翻译: 提供了结核分枝杆菌复合物中非天然存在的分枝杆菌。 与没有缺失的分枝杆菌相比,这些分枝杆菌具有RD1区域或控制维生素产生的区域的缺失,并且在哺乳动物中表现出减毒的毒力。 还提供了具有控制赖氨酸生产的区域缺失的非天然存在的分枝杆菌,以及包含两个减毒缺失的分枝杆菌。 还提供了包含这些分枝杆菌的疫苗,以及使用疫苗来保护哺乳动物免受有毒分枝杆菌的方法。 还提供了制备这些疫苗的方法,其包括在结核分枝杆菌复合物中从分枝杆菌中去除RD1区域或控制维生素维生素的区域的步骤。

    Use Of Mycrobacterial Vaccines In Cd4+ Or Cd8+ Lymphocyte-Deficient Mammals
    3.
    发明申请
    Use Of Mycrobacterial Vaccines In Cd4+ Or Cd8+ Lymphocyte-Deficient Mammals 有权
    在Cd4 +或Cd8 +淋巴细胞缺陷型哺乳动物中使用细菌疫苗

    公开(公告)号:US20070202131A1

    公开(公告)日:2007-08-30

    申请号:US10542958

    申请日:2004-01-23

    IPC分类号: A61K39/04 C12N1/21

    CPC分类号: A61K39/04 A61K2039/522

    摘要: Methods of treating a mammal that is deficient in CD4+ and/or CD8+ lymphocytes are provided. The methods comprise inoculating the mammal with an attenuated mycobacterium in the M. tuberculosis complex. In these methods, the mycobacterium comprises two deletions, wherein a virulent mycobacterium in the M. tuberculosis complex having either deletion exhibits attenuated virulence. Use of these mycobacteria for the manufacture of a medicament for the treatment of mammals deficient in CD4+ and/or CD8+ lymphocytes is also provided.

    摘要翻译: 提供了治疗缺乏CD4 +和/或CD8 +淋巴细胞的哺乳动物的方法。 所述方法包括在结核分枝杆菌复合物中用减毒的分枝杆菌接种哺乳动物。 在这些方法中,分枝杆菌包含两个缺失,其中具有任一缺失的结核分枝杆菌复合体中的有毒分枝杆菌表现出减毒的毒力。 还提供了这些分枝杆菌用于制备用于治疗缺乏CD4 +和/或CD8 +淋巴细胞的哺乳动物的药物的用途。

    Mycobacterial mutants inducing IL-12
    4.
    发明授权
    Mycobacterial mutants inducing IL-12 有权
    分枝杆菌突变体诱导IL-12

    公开(公告)号:US08591918B2

    公开(公告)日:2013-11-26

    申请号:US12450193

    申请日:2008-03-10

    IPC分类号: A61K39/04 A61K49/00 A01N63/00

    CPC分类号: C07K14/35

    摘要: Provided are mycobacteria deleted in at least a portion of a region 3 ESAT-6-like gene cluster. Also provided are mycobacteria comprising a mutation in an roc-1 gene. Additionally, vaccines comprising these mycobacteria are provided. Further provided are methods of making a recombinant mycobacterium, methods of inducing an immune response in a mammal, methods of inhibiting IL-12 production in a mammal, and methods of stimulating IL-12 production in a mammal. Vaccine adjuvants are also provided, as are methods of inducing immunity to a target antigen in a mammal.

    摘要翻译: 提供在区域3 ESAT-6样基因簇的至少一部分中缺失分枝杆菌。 还提供了包含roc-1基因突变的分枝杆菌。 另外,提供了包含这些分枝杆菌的疫苗。 进一步提供了制备重组分枝杆菌的方法,在哺乳动物中诱导免疫应答的方法,抑制哺乳动物中IL-12产生的抑制方法,以及刺激哺乳动物中IL-12产生的方法。 还提供疫苗佐剂,以及在哺乳动物中诱导免疫目标抗原的方法。

    MYCOBACTERIAL MUTANTS INDUCING IL-12
    5.
    发明申请
    MYCOBACTERIAL MUTANTS INDUCING IL-12 有权
    诱导IL-12的MYCOBACTERIAL MUTANTS

    公开(公告)号:US20120141533A1

    公开(公告)日:2012-06-07

    申请号:US12450193

    申请日:2008-03-10

    IPC分类号: A61K35/74 A61P37/04 C12N1/21

    CPC分类号: C07K14/35

    摘要: Provided are mycobacteria deleted in at least a portion of a region 3 ESAT-6-like gene cluster. Also provided are mycobacteria comprising a mutation in an roc-1 gene. Additionally, vaccines comprising these mycobacteria are provided. Further provided are methods of making a recombinant mycobacterium, methods of inducing an immune response in a mammal, methods of inhibiting IL-12 production in a mammal, and methods of stimulating IL-12 production in a mammal. Vaccine adjuvants are also provided, as are methods of inducing immunity to a target antigen in a mammal.

    摘要翻译: 提供在区域3 ESAT-6样基因簇的至少一部分中缺失分枝杆菌。 还提供了包含roc-1基因突变的分枝杆菌。 另外,提供了包含这些分枝杆菌的疫苗。 进一步提供了制备重组分枝杆菌的方法,在哺乳动物中诱导免疫应答的方法,抑制哺乳动物中IL-12产生的抑制方法,以及刺激哺乳动物中IL-12产生的方法。 还提供疫苗佐剂,以及在哺乳动物中诱导免疫目标抗原的方法。