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公开(公告)号:US06942986B2
公开(公告)日:2005-09-13
申请号:US09961452
申请日:2001-09-21
IPC分类号: A61K31/00 , A61K38/00 , C07K14/195 , C12N1/21 , C12Q1/18 , C12Q1/68 , G01N33/554
CPC分类号: C12Q1/18 , A61K31/00 , A61K38/00 , C07K14/195 , C12Q1/68 , Y02A50/401 , Y02A50/47 , Y02A50/471 , Y02A50/57 , Y10S435/909 , Y10S530/806 , Y10S530/808
摘要: The production of a purified extracellular bacterial signal called autoinducer-2 is regulated by changes in environmental conditions associated with a shift from a free-living existence to a colonizing or pathogenic existence in a host organism. Autoinducer-2 stimulates LuxQ luminescence genes, and is believed also to stimulate a variety of pathogenesis related genes in the bacterial species that produce it. A new class of bacterial genes is involved in the biosynthesis of autoinducer-2.
摘要翻译: 称为自体诱导剂-2的纯化的细胞外细菌信号的产生由与宿主生物体中的自由存活存在转移到定植或致病性存在相关的环境条件的变化来调节。 自动诱导剂-2刺激LuxQ发光基因,并且还被认为刺激产生它的细菌种类中的各种发病相关基因。 一类新的细菌基因参与了自动诱导剂-2的生物合成。
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公开(公告)号:US07326542B2
公开(公告)日:2008-02-05
申请号:US10387345
申请日:2003-03-10
IPC分类号: A61K38/17
CPC分类号: A61K31/00 , A61K38/00 , C07K14/195 , C12Q1/18 , C12Q1/68 , C12Q1/6897 , Y02A50/401 , Y02A50/471 , Y02A50/57
摘要: The production of a purified extracellular bacterial signal called autoinducer-2 is regulated by changes in environmental conditions associated with a shift from a free-living existence to a colonizing or pathogenic existence in a host organism. Autoinducer-2 stimulates LuxQ luminescence genes, and is believed also to stimulate a variety of pathogenesis related genes in the bacterial species that produce it. A new class of bacterial genes is involved in the biosynthesis of autoinducer-2.
摘要翻译: 称为自体诱导剂-2的纯化的细胞外细菌信号的产生由与宿主生物体中的自由存活存在转移到定植或致病性存在相关的环境条件的变化来调节。 自动诱导剂-2刺激LuxQ发光基因,并且还被认为刺激产生它的细菌种类中的各种发病相关基因。 一类新的细菌基因参与了自动诱导剂-2的生物合成。
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3.
公开(公告)号:US07666619B2
公开(公告)日:2010-02-23
申请号:US10802425
申请日:2004-03-17
CPC分类号: C12Q1/18 , A61K31/00 , A61K31/34 , A61K31/365 , A61K31/38 , A61K31/385 , A61K31/40 , A61K39/00 , A61K45/06 , C07K14/28 , Y02A50/401 , Y02A50/47 , Y02A50/472 , A61K2300/00
摘要: The invention provides autoinducer-2 analogs that regulate the activity of autoinducer-2 and methods of using such analogs for regulating bacterial growth and pathogenesis.
摘要翻译: 本发明提供了调节自体诱导剂-2的活性的自动诱导剂-2类似物和使用这种类似物调节细菌生长和发病机理的方法。
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公开(公告)号:US06864067B2
公开(公告)日:2005-03-08
申请号:US09961507
申请日:2001-09-21
CPC分类号: C12Q1/18 , A61K31/00 , A61K38/00 , C07K14/195 , C12Q1/68 , Y02A50/401 , Y02A50/47 , Y02A50/471 , Y02A50/57 , Y10S435/909 , Y10S530/806 , Y10S530/808
摘要: The production of a purified extracellular bacterial signal called autoinducer-2 is regulated by changes in environmental conditions associated with a shift from a free-living existence to a colonizing or pathogenic existence in a host organism. Autoinducer-2 stimulates LuxQ luminescence genes, and is believed also to stimulate a variety of pathogenesis related genes in the bacterial species that produce it. A new class of bacterial genes is involved in the biosynthesis of autoinducer-2.
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公开(公告)号:US06720415B2
公开(公告)日:2004-04-13
申请号:US09453976
申请日:1999-12-02
IPC分类号: C07H2104
CPC分类号: C12Q1/18 , A61K31/00 , A61K38/00 , C07K14/195 , C12Q1/68 , Y02A50/401 , Y02A50/47 , Y02A50/471 , Y02A50/57 , Y10S435/909 , Y10S530/806 , Y10S530/808
摘要: This invention provides a purified extracellular bacterial autoinducer-2 signaling molecule, the production of which is regulated by changes in environmental conditions associated with a shift from a free-living existence to a colonizing or pathogenic existence in a host organism. The signaling molecule stimulates LuxQ luminescence genes, and is believed also to stimulate a variety of pathogenesis related genes in the bacterial species that produce it. This invention also provides is a new class of bacterial genes involved in the biosynthesis of the signaling molecule.
摘要翻译: 本发明提供了一种纯化的细胞外细菌自体诱导剂-2信号分子,其生产受到与自由存活存在转移至宿主生物体内定植或致病性存在相关的环境条件变化的调节。 信号分子刺激LuxQ发光基因,并且还被认为是刺激产生它的细菌种中的各种发病相关基因。 本发明还提供了涉及信号分子生物合成的新类型的细菌基因。
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公开(公告)号:US07323340B2
公开(公告)日:2008-01-29
申请号:US10409783
申请日:2003-04-07
CPC分类号: C12Q1/18 , A61K31/00 , A61K38/00 , C07K14/195 , C12Q1/68 , Y02A50/401 , Y02A50/47 , Y02A50/471 , Y02A50/57 , Y10S435/909 , Y10S530/806 , Y10S530/808
摘要: The production of a purified extracellular bacterial signal called autoinducer-2 is regulated by changes in environmental conditions associated with a shift from a free-living existence to a colonizing or pathogenic existence in a host organism. Autoinducer-2 stimulates LuxQ luminescence genes, and is believed also to stimulate a variety of pathogenesis related genes in the bacterial species that produce it. A new class of bacterial genes is involved in the biosynthesis of autoinducer-2.
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公开(公告)号:US06936435B2
公开(公告)日:2005-08-30
申请号:US09961458
申请日:2001-09-21
CPC分类号: C12Q1/18 , A61K31/00 , A61K38/00 , C07K14/195 , C12Q1/68 , Y02A50/401 , Y02A50/47 , Y02A50/471 , Y02A50/57 , Y10S435/909 , Y10S530/806 , Y10S530/808
摘要: The production of a purified extracellular bacterial signal called autoinducer-2 is regulated by changes in environmental conditions associated with a shift from a free-living existence to a colonizing or pathogenic existence in a host organism. Autoinducer-2 stimulates LuxQ luminescence genes, and is believed also to stimulate a variety of pathogenesis related genes in the bacterial species that produce it. A new class of bacterial genes is involved in the biosynthesis of autoinducer-2.
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公开(公告)号:US06844423B2
公开(公告)日:2005-01-18
申请号:US09961453
申请日:2001-09-21
IPC分类号: A61K31/00 , A61K38/00 , C07K14/195 , C12N1/21 , C12Q1/18 , C12Q1/68 , G01N33/554 , C12N1/20
CPC分类号: C12Q1/18 , A61K31/00 , A61K38/00 , C07K14/195 , C12Q1/68 , Y02A50/401 , Y02A50/47 , Y02A50/471 , Y02A50/57 , Y10S435/909 , Y10S530/806 , Y10S530/808
摘要: The production of a purified extracellular bacterial signal called autoinducer-2 is regulated by changes in environmental conditions associated with a shift from a free-living existence to a colonizing or pathogenic existence in a host organism. Autoinducer-2 stimulates LuxQ luminescence genes, and is believed also to stimulate a variety of pathogenesis related genes in the bacterial species that produce it. A new class of bacterial genes is involved in the biosynthesis of autoinducer-2.
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公开(公告)号:US06780890B2
公开(公告)日:2004-08-24
申请号:US10300818
申请日:2002-11-19
申请人: Bonnie L. Bassler , Carol Dammel , Stephan Schauder , Kevan Shokat , Jeffrey Stein , Michael G. Surette
发明人: Bonnie L. Bassler , Carol Dammel , Stephan Schauder , Kevan Shokat , Jeffrey Stein , Michael G. Surette
IPC分类号: A61K31195
CPC分类号: C12Q1/18 , A61K31/00 , A61K31/34 , A61K31/365 , A61K31/38 , A61K31/385 , A61K31/40 , A61K39/00 , A61K45/06 , C07K14/28 , Y02A50/401 , Y02A50/47 , Y02A50/472 , A61K2300/00
摘要: The invention provides autoinducer-2 analogs that regulate the activity of autoinducer-2 and methods of using such analogs for regulating bacterial growth and pathogenesis.
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10.
公开(公告)号:US06559176B1
公开(公告)日:2003-05-06
申请号:US09853832
申请日:2001-05-10
申请人: Bonnie L. Bassler , Carol Dammel , Stephan Schauder , Kevan Shokat , Jeffrey Stein , Michael G. Surette
发明人: Bonnie L. Bassler , Carol Dammel , Stephan Schauder , Kevan Shokat , Jeffrey Stein , Michael G. Surette
IPC分类号: A61K3140
CPC分类号: C12Q1/18 , A61K31/00 , A61K31/34 , A61K31/365 , A61K31/38 , A61K31/385 , A61K31/40 , A61K39/00 , A61K45/06 , C07K14/28 , Y02A50/401 , Y02A50/47 , Y02A50/472 , A61K2300/00
摘要: The invention provides autoinducer-2 analogs that regulate the activity of autoinducer-2 and methods of using such analogs for regulating bacterial growth and pathogenesis.
摘要翻译: 本发明提供了调节自体诱导剂-2的活性的自动诱导剂-2类似物和使用这种类似物调节细菌生长和发病机理的方法。
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