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    • 2. 发明授权
    • Oral killed vaccines and method for providing same
    • 口服杀死疫苗及其提供方法
    • US07858073B2
    • 2010-12-28
    • US11573889
    • 2005-08-17
    • Robert ClancyPhillip ComansGerald Pang
    • Robert ClancyPhillip ComansGerald Pang
    • A61K49/00A61K39/02A61K39/108
    • A61K39/104A61K39/085A61K39/102A61K2039/521A61K2039/57G01N33/5047G01N33/505G01N33/6863G01N33/6869
    • There is described a method for selecting microbial isolates for use in oral killed vaccines against abnormal microbial colonization of mucosal surfaces by the microbes. The method comprises evaluating capacity of a plurality of different isolates of a microbe to activate antigen responsive cells to provide activation data for each microbial isolate, and the effectiveness of the isolates in reducing infection of a mucosal surface by the microbe to provide clearance data for each microbial isolate. An isolate, the activation data and clearance data for which correlate and is optimal for generating mucosal immunity against the microbe compared to the, or each, other of the isolates, or an isolate the activation data for which is optimal and a further isolate the clearance data for which is optimal, compared to the, or each, other of the isolates, respectively, is then selected for use in the vaccine. There is also described a method for providing an oral killed vaccine against abnormal microbial colonization of a mucosal surface, comprising evaluating the capacity of a plurality of different isolates of a microbe to induce expression of IL-10 and IL-12 in antigen responsive cells. At least one isolate is selected that induces optimal expression of IL-12 relative to IL-10 compared to the, or each, other of the isolates, respectively, for use in the vaccine.
    • 描述了用于选择微生物分离物的方法,所述微生物分离物用于通过微生物对粘膜表面的异常微生物定居的口服杀死疫苗。 该方法包括评估微生物的多个不同分离物的活性以激活抗原反应性细胞以提供每种微生物分离物的活化数据的能力,以及分离物在微生物中减少粘膜表面感染的有效性以提供每种微生物的清除数据 微生物分离物。 分离物,活化数据和清除数据,其相对于和最适于产生对微生物的粘膜免疫相对于或每个其他分离物相关并且是最佳的,或其活化数据为最佳的分离物,并进一步分离清除 然后选择与其分离的或每个其他分离物相比较优化的数据用于疫苗。 还描述了一种用于提供针对粘膜表面的异常微生物定居的口服杀死疫苗的方法,其包括评价多个不同的微生物分离物在抗原应答细胞中诱导IL-10和IL-12表达的能力。 选择至少一种分离物,其分别诱导用于疫苗的IL-12相对于IL-10的最佳表达,或分别与其他分离物相分离。
    • 3. 发明申请
    • Oral Killed Vaccines and Method for Providing Same
    • 口服杀灭疫苗及其提供方法
    • US20080112979A1
    • 2008-05-15
    • US11573889
    • 2005-08-17
    • Robert ClancyPhillip ComansGerald Pang
    • Robert ClancyPhillip ComansGerald Pang
    • A61K39/02G01N33/48C12Q1/02
    • A61K39/104A61K39/085A61K39/102A61K2039/521A61K2039/57G01N33/5047G01N33/505G01N33/6863G01N33/6869
    • There is described a method for selecting microbial isolates for use in oral killed vaccines against abnormal microbial colonisation of mucosal surfaces by the microbes. The method comprises evaluating capacity of a plurality of different isolates of a microbe to activate antigen responsive cells to provide activation data for each microbial isolate, and the effectiveness of the isolates in reducing infection of a mucosal surface by the microbe to provide clearance data for each microbial isolate. An isolate, the activation data and clearance data for which correlate and is optimal for generating mucosal immunity against the microbe compared to the, or each, other of the isolates, or an isolate the activation data for which is optimal and a further isolate the clearance data for which is optimal, compared to the, or each, other of the isolates, respectively, is then selected for use in the vaccine. There is also described a method for providing an oral killed vaccine against abnormal microbial colonisation of a mucosal surface, comprising evaluating the capacity of a plurality of different isolates of a microbe to induce expression of IL-10 and IL-12 in antigen responsive cells. At least one isolate is selected that induces optimal expression of IL-12 relative to IL-10 compared to the, or each, other of the isolates, respectively, for use in the vaccine.
    • 描述了用于选择微生物分离物的方法,所述微生物分离物用于通过微生物对粘膜表面的异常微生物定居的口服杀死疫苗。 该方法包括评估微生物的多个不同分离物的活性以激活抗原反应性细胞以提供每种微生物分离物的活化数据的能力,以及分离物在微生物中减少粘膜表面感染的有效性以提供每种微生物的清除数据 微生物分离物。 分离物,活化数据和清除数据,其相对于和最适于产生对微生物的粘膜免疫相对于或每个其他分离物相关并且是最佳的,或者其活化数据为最佳的分离物,并进一步分离清除 然后选择与其分离的或每个其他分离物相比较优化的数据用于疫苗。 还描述了一种用于提供针对粘膜表面的异常微生物定居的口服杀死疫苗的方法,其包括评价多个不同的微生物分离物在抗原应答细胞中诱导IL-10和IL-12表达的能力。 选择至少一种分离物,其分别诱导用于疫苗的IL-12相对于IL-10的最佳表达,或分别与其他分离物相分离。