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    • 5. 发明申请
    • METHODS TO ENHANCE CARBON MONOXIDE DEHYDROGENASE ACTIVITY AND USES THEREOF
    • 加强一氧化碳脱氢酶活性的方法及其用途
    • WO2006089206A3
    • 2007-02-22
    • PCT/US2006005797
    • 2006-02-16
    • MASSACHUSETTS INST TECHNOLOGYBERRY DAVID ALANGER ROBERT SRESNICK RICHARD J
    • BERRY DAVID ALANGER ROBERT SRESNICK RICHARD J
    • C12P1/04C01B3/02C12N9/02
    • C12P3/00C12N9/0008C12Y102/99002
    • This invention relates, in part, to methods and compositions for modulating the water- gas shift reaction (e.g., promoting the water-gas shift forward reaction) or in which the water- gas shift reaction has been modulated. The methods and compositions, therefore, also relate, in part, to increasing the oxidation rate of carbon monoxide (CO), for increasing the availability of CO (e.g., to the carbon monoxide dehydrogenase (CODH) enzyme complex), for removing and/or promoting the release of hydrogen and/or carbon dioxide (CO2), for regulating the redox potential of cells, for preventing free radical damage and/or promoting cell survivability, etc. The invention also relates, in part, to methods and compositions for modulating CODH activity, such as increasing CODH activity. Methods and compositions are also provided for modulating the PSII reaction (e.g., promoting the PSII forward reaction) or in which the PSII reaction has been modulated. The modulation of the PSII reaction can be in conjunction with the modulation of the water-gas shift reaction. The invention also relates, in part, to methods and compositions for modulating PSII activity, such as increasing PSII activity. The invention further relates to uses of the aforementioned methods and compositions. For example, methods and compositions are provided for the production of hydrogen and/or for the elimination of CO. The methods and compositions provided can be used for a variety of industrial and medical applications, and such applications are also provided as part of the invention.
    • 本发明部分地涉及用于调节水煤气变换反应(例如,促进水煤气前进反应)或其中水煤气变换反应被调制的方法和组合物。 因此,方法和组成也部分地涉及提高一氧化碳(CO)的氧化速率,以增加CO(例如,一氧化碳脱氢酶(CODH)酶复合物)的可用性,用于除去和/ 或促进氢和/或二氧化碳(CO 2)的释放,用于调节细胞的氧化还原电位,用于防止自由基损伤和/或促进细胞存活力等。本发明还部分涉及用于 调节CODH活性,如增加CODH活性。 还提供了用于调节PSII反应(例如,促进PSII正向反应)或其中已经调节PSII反应的方法和组合物。 PSII反应的调节可以与水煤气变换反应的调节相结合。 本发明还部分涉及用于调节PSII活性的方法和组合物,例如增加PSII活性。 本发明还涉及上述方法和组合物的用途。 例如,提供了用于生产氢和/或消除CO的方法和组合物。所提供的方法和组合物可用于各种工业和医疗应用,并且这些应用也作为本发明的一部分提供 。
    • 6. 发明申请
    • METHODS TO ENHANCE CARBON MONOXIDE DEHYDROGENASE ACTIVITY AND USES THEREOF
    • 提高一氧化碳脱氢酶活性的方法及其用途
    • WO2006089206A9
    • 2006-12-14
    • PCT/US2006005797
    • 2006-02-16
    • MASSACHUSETTS INST TECHNOLOGYBERRY DAVID ALANGER ROBERT SRESNICK RICHARD J
    • BERRY DAVID ALANGER ROBERT SRESNICK RICHARD J
    • C12P1/04C01B3/02C12N9/02
    • C12P3/00C12N9/0008C12Y102/99002
    • This invention relates, in part, to methods and compositions for modulating the water- gas shift reaction (e.g., promoting the water-gas shift forward reaction) or in which the water- gas shift reaction has been modulated. The methods and compositions, therefore, also relate, in part, to increasing the oxidation rate of carbon monoxide (CO), for increasing the availability of CO (e.g., to the carbon monoxide dehydrogenase (CODH) enzyme complex), for removing and/or promoting the release of hydrogen and/or carbon dioxide (CO2), for regulating the redox potential of cells, for preventing free radical damage and/or promoting cell survivability, etc. The invention also relates, in part, to methods and compositions for modulating CODH activity, such as increasing CODH activity. Methods and compositions are also provided for modulating the PSII reaction (e.g., promoting the PSII forward reaction) or in which the PSII reaction has been modulated. The modulation of the PSII reaction can be in conjunction with the modulation of the water-gas shift reaction. The invention also relates, in part, to methods and compositions for modulating PSII activity, such as increasing PSII activity. The invention further relates to uses of the aforementioned methods and compositions. For example, methods and compositions are provided for the production of hydrogen and/or for the elimination of CO. The methods and compositions provided can be used for a variety of industrial and medical applications, and such applications are also provided as part of the invention.
    • 本发明部分涉及用于调节水煤气变换反应(例如,促进水煤气变换正向反应)或其中水煤气变换反应已被调节的方法和组合物。 因此,所述方法和组合物也部分涉及提高一氧化碳(CO)的氧化速率,用于增加CO(例如,一氧化碳脱氢酶(CODH)酶复合物)的可用性,用于去除和/ 或促进氢和/或二氧化碳(CO 2)的释放,用于调节细胞的氧化还原电位,用于防止自由基损伤和/或促进细胞存活率等。本发明还部分涉及用于以下方法和组合物 调节CODH活性,例如增加CODH活性。 还提供了用于调节PSII反应(例如促进PSII正向反应)或其中PSII反应已被调节的方法和组合物。 PSII反应的调节可以与水煤气变换反应的调节相结合。 本发明还部分涉及调节PSII活性的方法和组合物,例如增加PSII活性。 本发明还涉及前述方法和组合物的用途。 例如,提供了用于生产氢和/或用于消除CO的方法和组合物。所提供的方法和组合物可以用于多种工业和医学应用,并且这样的应用也作为本发明的一部分提供 。
    • 10. 发明申请
    • RADIATIVE HEATING FOR DRUG DELIVERY AND OTHER APPLICATIONS
    • 用于药物递送和其他应用的放射性加热
    • WO2010011327A3
    • 2010-05-06
    • PCT/US2009004285
    • 2009-07-23
    • CHILDRENS MEDICAL CENTERMASSACHUSETTS INST TECHNOLOGYGEN HOSPITAL CORPHOARE TODD RKOHANE DANIEL SFENN ALAN JNEELEY WILLIAM LLANGER ROBERT S
    • HOARE TODD RKOHANE DANIEL SFENN ALAN JNEELEY WILLIAM LLANGER ROBERT S
    • C08J3/28A61K41/00A61K47/02A61K47/32A61K47/34C08L33/26C08L39/04C08L49/00C08L79/02C08L81/02
    • A61K41/0028A61K9/0002A61K9/0024A61K9/0097A61K47/32C08G73/0266C08L79/02
    • The present invention generally relates to systems and methods for releasing a releasable species from an article using an external trigger, for example, using microwave radiation or other forms of radiation, e.g., radiofrequency radiation. Such systems and methods may be useful, for example, in biological applications (e.g., as an implant within a subject), industrial applications, commercial applications, or the like. One aspect of the invention is generally directed to an article containing a radiation- sensitive polymer or other radiation-sensitive material. Exposure of the radiation- sensitive material to radiation such as microwave and/or radiofrequency radiation may cause the material to increase in temperature. This increase in temperature may be used, in some cases, to cause the release of a drug or other releasable species from the article. For instance, a drug may be contained in a heat-sensitive material positioned in thermal communication with the radiation-sensitive material, or a drug may be contained within an enclosure that is isolated, at least in part, by a heat-sensitive material positioned in thermal communication with the radiation-sensitive material. In another aspect of the invention, a receive antenna, such as a microwave receive antenna may be used to focus microwave and/or radiofrequency radiation on an article. For instance, the receive antenna may focus microwave and/or radiofrequency radiation on a radiation-sensitive material in the article. Such focusing may be useful, in some embodiments, to control release of a drug or other releasable species from the article. Other aspects of the invention are directed to systems and methods of making or using such articles, e.g., by implanting the article within a subject, methods of treatment involving such articles, kits including such articles, and the like.
    • 本发明一般涉及使用外部触发器(例如使用微波辐射或其他形式的辐射,例如射频辐射)从制品中释放可释放物质的系统和方法。 这样的系统和方法可用于例如生物应用(例如,作为受试者内的植入物),工业应用,商业应用等。 本发明的一个方面通常涉及含有辐射敏感聚合物或其它辐射敏感材料的制品。 将辐射敏感材料暴露于辐射如微波和/或射频辐射可能导致材料温度升高。 在某些情况下,可以使用这种温度升高来引起药物或其它可释放物质从制品中的释放。 例如,药物可以包含在与辐射敏感材料热定位的热敏材料中,或者药物可以包含在外壳内,所述外壳至少部分地被定位的热敏材料隔离 与辐射敏感材料进行热交换。 在本发明的另一方面,诸如微波接收天线的接收天线可用于将微波和/或射频辐射聚焦在物品上。 例如,接收天线可以将微波和/或射频辐射聚焦在制品中的辐射敏感材料上。 在一些实施方案中,这种聚焦可能是有用的,以控制药物或其它可释放物质从制品的释放。 本发明的其它方面涉及制造或使用这些制品的系统和方法,例如通过将物品植入受试者内,涉及这种制品的治疗方法,包括这种制品的试剂盒等。