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    • 4. 发明申请
    • Methods for Using a Sterol Biosynthesis Pathway Reporter Gene to Screen for Antifungal or Lipid Lowering Compounds
    • 使用甾醇生物合成途径报告基因筛选抗真菌或降脂化合物的方法
    • US20080050720A1
    • 2008-02-28
    • US10566426
    • 2004-07-26
    • John W. Phillips
    • John W. Phillips
    • C12Q1/68
    • C12N15/815C12N15/1086C12Q1/025C12Q1/6883C12Q1/6897
    • The present invention relates to methods of using nucleotide sequences from the promoter region of a S. cerevisiae gene YRM325W whose expression is an indicator of inhibition or modulation of the sterol biosynthesis pathway in S. cerevisiae. The invention envisions using a target polynucleotide sequence, wherein the target polynucleotide sequence is operably linked to the promoter region of the YMR325W gene, to screen chemical libraries and natural products for compounds which can be used either as antifungal agents for use against a variety of fungal pathogens, or as lipid lowering agents to treat hypercholesterolemia. The invention also envisions using the methods of the invention to assay the efficacy of and/or specificity of antifungal agents and lipid lowering agents, and/or to monitor the activity of the sterol biosynthesis pathway.
    • 本发明涉及使用来自酿酒酵母基因YRM325W的启动子区域的核苷酸序列的方法,其表达是酿酒酵母中甾醇生物合成途径的抑制或调节的指标。 本发明设想使用靶多核苷酸序列,其中靶多核苷酸序列可操作地连接到YMR325W基因的启动子区域,以筛选化学文库和化合物的天然产物,其可用作抗真菌剂用于各种真菌 病原体,或用作治疗高胆固醇血症的降脂剂。 本发明还设想使用本发明的方法来测定抗真菌剂和降脂剂的功效和/或特异性,和/或监测甾醇生物合成途径的活性。
    • 9. 发明授权
    • Methods for the identification of inhibitors of an isoprenoid metabolic pathway
    • 用于鉴定类异戊二烯代谢途径抑制剂的方法
    • US07078169B2
    • 2006-07-18
    • US10205841
    • 2002-07-26
    • Matthew AshbyStewart SchererJohn W. PhillipsMichael ZimanNicholas Marini
    • Matthew AshbyStewart SchererJohn W. PhillipsMichael ZimanNicholas Marini
    • C12Q1/68C12Q1/02G01N33/53C12N15/63C07H21/02
    • G06F19/22G06F19/20
    • The present invention relates to methods of identifying genes whose expression is indicative of activation of a particular biochemical or metabolic pathway or a common set of biological reactions or functions in a cell (“regulon indicator genes”) The present invention provides an example of such an indicator gene. The present invention also relates to methods of partially characterizing a gene of unknown function by determining which biological pathways, reactions or functions its expression is associated with, thereby placing the gene within a functional genetic group or “regulon”. These partially characterized genes may be used to identify desirable therapeutic targets of biological pathways of interest (“regulon target genes”) The present invention provides examples of such target genes. Methods for identifying effectors (activators and inhibitors) of regulon target genes are provided. The present invention also provides examples of regulon target gene inhibitors.
    • 本发明涉及鉴定其表达指示特定生物化学或代谢途径的激活或细胞中的一组共同的生物反应或功能的基因的方法(“调节子指示基因”)。本发明提供了这样一种实例 指标基因。 本发明还涉及通过确定其表达与哪些生物学途径,反应或功能相关联来部分表征未知功能基因的方法,由此将基因置于功能性遗传组或“调节子”内。 这些部分表征的基因可用于鉴定感兴趣的生物学途径的所需治疗靶标(“调节基因靶基因”)本发明提供了这些靶基因的实例。 提供了用于鉴定调节子靶基因的作用剂(活化剂和抑制剂)的方法。 本发明还提供了调节基因靶基因抑制剂的实例。
    • 10. 发明授权
    • Methods of using glucan synthase pathway reporter genes to screen for antifungal compounds
    • 使用葡聚糖合酶通路报道基因筛选抗真菌化合物的方法
    • US07022481B2
    • 2006-04-04
    • US10324035
    • 2002-12-19
    • John W. Phillips
    • John W. Phillips
    • C12Q1/68
    • C12Q1/6897C12Q1/6895C12Q2600/158
    • The present invention relates to methods of using nucleotide sequences from the promoter region of at least one of seven S. cerevisiae genes whose expression is an indicator of the inhibition or modulation of the glucan synthase pathway in S. cerevisiae. This invention envisions using at least one target polynucleotide sequence, each target polynucleotide sequence being operably linked to the promoter region of one of the seven glucan synthase pathway reporter genes, to screen chemical libraries and natural products for compounds which can be used as antifungal agents for use against a variety of fungal pathogens. This invention also envisions using the methods of the invention to assay the efficacy of and/or specificity of antifungal agents, and/or to monitor the activity of the glucan synthase pathway.
    • 本发明涉及使用七个酿酒酵母基因中至少一个的启动子区域的核苷酸序列的方法,其表达是酿酒酵母中葡聚糖合成酶途径的抑制或调节的指标。 本发明设想使用至少一个靶多核苷酸序列,每个靶多核苷酸序列可操作地连接到七个葡聚糖合成酶途径报道基因之一的启动子区域,以筛选可用作抗真菌剂的化合物的化学文库和天然产物 使用各种真菌病原体。 本发明还设想使用本发明的方法来测定抗真菌剂的功效和/或特异性,和/或监测葡聚糖合成酶途径的活性。