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    • 32. 发明申请
    • NOVEL FORMATS FOR ORGANIC COMPOUNDS FOR USE IN RNA INTERFERENCE
    • 用于RNA干扰的有机化合物的新形式
    • WO2015051366A2
    • 2015-04-09
    • PCT/US2014/059301
    • 2014-10-06
    • NOVARTIS AGBARYZA, Jeremy LeeBLOMMERS, MarcelCHUTKOW, WilliamFERNANDEZ, CesarGENO, ErinGOSSERT, AlvarGREENIDGE, PauletteHUESKEN, DieterHUNZIKER, JuergNATT, Francois Jean-CharlesPATNAIK, AnupPATTERSON, AndrewRONDEAU, Jean-Michel ReneWEILER, JanZHU, Meicheng
    • BARYZA, Jeremy LeeBLOMMERS, MarcelCHUTKOW, WilliamFERNANDEZ, CesarGENO, ErinGOSSERT, AlvarGREENIDGE, PauletteHUESKEN, DieterHUNZIKER, JuergNATT, Francois Jean-CharlesPATNAIK, AnupPATTERSON, AndrewRONDEAU, Jean-Michel ReneWEILER, JanZHU, Meicheng
    • A61K48/00C07H21/02C07F9/6512
    • C12N15/113C12N2310/14C12N2310/317C12N2310/321C12N2310/322C12N2310/332C12N2310/341C12N2310/351C12N2310/3515C12N2310/3521C12N2310/3525C12N2310/3533
    • The disclosure relates to compositions comprising a RNAi agent having a novel format including a spacer subunit. The disclosure relates to compositions comprising a RNAi agent having a novel format: an 18-mer format with at least one internal spacer. These RNAi agents comprise a first and a second 18-mer strand, wherein the first strand is 18 ribonucleotides or 18 total ribonucleotides and spacer subunit(s), and the second strand is 18 total ribonucleotides and spacer subunit(s), wherein: each spacer subunit consists of: (a) a phosphate or modified internucleoside linker and (b) a spacer; a spacer subunit can be at any position in the strand; the two strands form a duplex with at least one blunt end; and the 3 end of one or both strands terminates in a phosphate or modified internucleoside linker and further comprises, in 5 to 3 order: a second spacer; a second phosphate or modified internucleoside linker, and a 3 end cap. In various embodiments, the RNAi agents comprise a first and a second strand, wherein each strand is a 30-mer or shorter, the first strand comprises ribonucleotides, and the second strand comprises ribonucleotides and one or more spacer subunit(s), wherein: each spacer subunit consists of: (a) a phosphate or modified internucleoside linker and (b) a spacer; a spacer subunit can be at any position in the strand. In some embodiments, the 3 end of both strands further comprise, in 5 to 3 order: a second spacer; a second phosphate or modified internucleoside linker; and a 3 end cap. The two strands can have the same or different spacers, phosphates or modified internucleoside linkers, and/or 3 end caps. The strands can be ribonucleotides, or, optionally, one or more nucleotide can be modified or substituted. Optionally, at least one nucleotide comprises a modified internucleoside linker. Optionally, the first two base-pairing nucleotides on the 3 end of the one or both strand are 2-MOE. Optionally, the RNAi agent can be modified on one or both 5 end. Optionally, the first or second strand is the sense strand, and the sense strand can comprise a 5 end cap which reduces the amount of the RNA interference mediated by this strand. Optionally, the RNAi agent is attached to a ligand. This format can be used to devise RNAi agents to a variety of different targets and sequences. The disclosure also relates to processes for making such compositions, and methods and uses of such compositions, e.g., to mediate RNA interference.
    • 本公开涉及包含具有包括间隔子亚基的新型形式的RNAi剂的组合物。 本公开涉及包含具有新形式的RNAi剂的组合物:具有至少一个内部间隔区的18聚体形式。 这些RNAi剂包含第一条和第二条18-mer链,其中第一条链是18个核糖核苷酸或总共18个核糖核苷酸和间隔亚基,第二条链是18个总核糖核苷酸和间隔亚基,其中:各个 间隔子单元由以下组成:(a)磷酸盐或修饰的核苷间连接体和(b)间隔物; 间隔子亚基可以位于链中的任何位置; 两条链与至少一个钝端形成双链体; 并且一条或两条链的3末端以磷酸盐或修饰的核苷间连接体终止,并进一步包含5至3次:第二间隔物; 第二磷酸盐或修饰的核苷间接头,和3个端帽。 在各种实施方案中,RNAi剂包含第一链和第二链,其中每条链是30聚体或更短,第一链包含核糖核苷酸,并且第二链包含核糖核苷酸和一个或多个间隔子亚基,其中: 每个间隔子亚基由以下组成:(a)磷酸盐或修饰的核苷间连接物和(b)间隔物; 间隔子亚基可以位于链中的任何位置。 在一些实施方案中,两条链的3端进一步包含5至3个顺序:第二间隔区; 第二磷酸盐或修饰的核苷间连接体; 和3个端盖。 两条链可以具有相同或不同的间隔区,磷酸盐或修饰的核苷间接头,和/或3个端帽。 链可以是核糖核苷酸,或者任选地,一个或多个核苷酸可以被修饰或取代。 任选地,至少一个核苷酸包含修饰的核苷间连接体。 任选地,一条或两条链的3末端上的前两个碱基配对核苷酸是2-MOE。 任选地,可以在5个末端的一个或两个上修饰RNAi剂。 任选地,第一链或第二链是有义链,并且有义链可以包含减少由该链介导的RNA干扰量的5端帽。 任选地,RNAi剂附着于配体。 该格式可用于将RNAi试剂设计为多种不同的靶标和序列。 本公开还涉及制备这种组合物的方法,以及这些组合物的方法和用途,例如介导RNA干扰。
    • 35. 发明申请
    • METHOD AND DEVICE FOR CONTACT SIMULATION USING LAYERED DEPTH IMAGES
    • 使用层状深度图像进行接触模拟的方法和装置
    • WO2009101327A3
    • 2009-10-15
    • PCT/FR2009050170
    • 2009-02-04
    • UNIV JOSEPH FOURIERFAURE FRANCOIS JEAN ROGER
    • FAURE FRANCOIS JEAN ROGER
    • G06T17/40G06F17/10
    • G06T19/00G06T15/205G06T2210/12G06T2210/21
    • The invention relates to a method for the interactive simulation of an intersection between at least two volumetric objects modelled using geometric primitives. The method first comprises applying a Layered Depth Image (LDI) algorithm along a first display axis in order to determine a set of contact pixels. According to the invention, the method comprises: - calculating an intersection volume (V) from the contact pixels; - at each summit of the geometric primitives, calculating a partial derivative of the size of the intersection volume (V) relative to the coordinate of the summit along the projection axis; repeating the preceding steps for the two other orthogonal display axes in order to determine a vector containing the partial derivatives of the size of the volume relative to the coordinates of each of the summits; and - at each summit, associating a force f calculated from said partial derivatives.
    • 本发明涉及一种用于使用几何图元建模的至少两个体积对象之间的交集的交互模拟的方法。 该方法首先包括沿着第一显示轴应用分层深度图像(LDI)算法,以便确定一组接触像素。 根据本发明,该方法包括: - 从接触像素计算交集体积(V); - 在几何图元的每个顶点处,计算相对于沿着投影轴的顶点的坐标的交集体积(V)的大小的偏导数; 重复前述两个正交显示轴的步骤,以便确定包含相对于每个峰顶的坐标的体积大小的偏导数的矢量; 以及 - 在每个峰会处,将从所述偏导数计算的力f相关联。
    • 36. 发明申请
    • METHOD FOR ESTIMATING A NOISE GENERATED IN AN ELECTRONIC SYSTEM AND RELATED METHOD FOR TESTING NOISE IMMUNITY
    • 用于估计电子系统中产生的噪声的方法和用于测试噪声免疫的相关方法
    • WO2007090980A3
    • 2008-03-27
    • PCT/FR2007050740
    • 2007-02-02
    • COUPLING WAVE SOLUTIONS CWSFABIN BENOIT EMMANUELCLEMENT FRANCOIS JEAN RAYMONDDHIA AMINE
    • FABIN BENOIT EMMANUELCLEMENT FRANCOIS JEAN RAYMONDDHIA AMINE
    • G06F17/50
    • G06F17/5036
    • The invention concerns a method for testing immunity to noise derived from interferences between components in a mixed analogic and digital electronic system. Said method consists in: determining by simulating the highest-level noise observed in the system, or the worst noise generated by interferences. If a test for noise sensitivity is successful with this injected worst noise, then the system is accepted. In the case where the worst noise test fails, the method consists in calculating by simulating the lowest-level noise observed in said system, or the injected best noise. And if a test for noise sensitivity fails with this injected best signal, then the system is rejected. The invention also concerns extraction of macromodel current sources of the cells for injecting said worst and said best noises. Said extraction is performed based on a detailed model of each cell, by comparing the frequency spectra obtained for different switching patterns applied in input of the circuit cells.
    • 本发明涉及一种用于测试来自混合模拟和数字电子系统中的组件之间的干扰的噪声的抗扰度的方法。 所述方法包括:通过模拟系统中观察到的最高级噪声或由干扰产生的最差噪声来确定。 如果使用这种注入的最差噪声对噪声敏感度进行了测试,那么系统就被接受。 在最差噪声测试失败的情况下,该方法包括通过模拟在所述系统中观察到的最低级噪声或注入的最佳噪声来计算。 如果用这种注入的最佳信号对噪声敏感度进行测试失败,则系统被拒绝。 本发明还涉及提取用于注入所述最差和所述最佳噪声的细胞的宏模型电流源。 通过比较在电路单元的输入中应用的不同切换模式获得的频谱,基于每个单元的详细模型来执行所述提取。