Biological materials and methods useful in the diagnosis and treatment of diseases
    11.
    发明申请
    Biological materials and methods useful in the diagnosis and treatment of diseases 失效
    用于诊断和治疗疾病的生物材料和方法

    公开(公告)号:US20060029547A1

    公开(公告)日:2006-02-09

    申请号:US11140416

    申请日:2005-05-27

    IPC分类号: A61K49/00 C12P21/06 C07K14/47

    摘要: The present invention relates to a method of making a β-form of a prion protein which preferably has more β-sheet than α-helix structure and is soluble in the absence of a denaturant and/or is non-aggregated and exhibits partial resistance to digestion with proteinase K. The invention also relates to use of the β-form in medicine, especially for raising to antibodies useful in the treatment and/or diagnosis of prion diseases. The invention also relates to methods of screening for compounds which are capable of inhibiting and/or reversing the conversion of the native α-form of a prion protein to a β-form, and to uses of identified compounds in medicine.

    摘要翻译: 本发明涉及一种制备朊蛋白的β型的方法,其优选比α-螺旋结构具有更多的β-折叠,并且在不存在变性剂和/或非聚集的情况下是可溶的,并表现出对 用蛋白酶K消化。本发明还涉及β-形式在药物中的用途,特别是用于提供可用于治疗和/或诊断朊病毒疾病的抗体。 本发明还涉及筛选能够抑制和/或逆转天然α-形式的朊病毒蛋白转化为β型的化合物的方法,以及在药物中使用鉴定的化合物。

    Pharmaceutical Compositions
    16.
    发明申请
    Pharmaceutical Compositions 审中-公开
    药物组合物

    公开(公告)号:US20090246276A1

    公开(公告)日:2009-10-01

    申请号:US12360673

    申请日:2009-01-27

    IPC分类号: A61K9/22 A61K9/00 A61K31/343

    摘要: The present invention relates to a pharmaceutical composition comprising a tablet core comprising a combination of actives selected from the group consisting of bupropion hydrochloride and escitalopram oxalate, bupropion hydrobromide and citalopram hydrochloride, bupropion hydrobromide and escitalopram oxalate, and bupropion hydrobromide and quetiapine fumarate, and at least one pharmaceutically acceptable excipient, and a control-releasing coat surrounding the tablet core, wherein said composition surprisingly provides for a synchronous release of the combination of active agents across in-vitro. The once-daily pharmaceutical composition surprisingly also provides for enhanced absorption of bupropion hydrobromide when administered to a subject in need of such administration.

    摘要翻译: 本发明涉及一种药物组合物,其包含片芯,其包含选自盐酸安非他酮和草酸依托普兰,安非他酮氢溴酸盐和盐酸西酞普兰,安非他酮氢溴酸盐和草酸依托普兰以及安非他酮氢溴酸盐和富马酸喹硫平的活性物质的组合, 至少一种药学上可接受的赋形剂和围绕片芯的对照释放包衣,其中所述组合物令人惊奇地提供活体剂的组合在体外的同步释放。 每天一次的药物组合物令人惊奇地还提供了当给予需要这种给药的受试者时,加强安非他酮氢溴酸盐的吸收。

    Chemical compositions and their use as fuel additives
    19.
    发明授权
    Chemical compositions and their use as fuel additives 失效
    化学成分及其作为燃料添加剂的用途

    公开(公告)号:US5578091A

    公开(公告)日:1996-11-26

    申请号:US937906

    申请日:1992-10-13

    摘要: Compounds of general formula (I) wherein X and Y are the same or different and are selected from the group consisting of SO.sub.3 (--), --CO--, --C(O)O(--), --R.sup.4 --C(O)O--, --NR.sup.3 C(O)--, --R.sup.4 O--, --R.sup.4 --C(O)O--, --R.sup.4 -- and --NC(O)--, R.sup.4 being --(CH.sub.2).sub.m -- where m is from 0 to 5 and R.sup.3 is defined below; X.sup.1 and Y.sup.1 are the same or different and are selected from the group consisting of (a), R.sup.1 and R.sup.2 being independently selected from the group consisting of alkyl, alkoxy alkyl or polyalkoxyalkyl groups that contain at least 10 carbon atoms in their main chain, and R.sup.3 being a hydrocarbyl group, each R.sup.3 in a compound of formula (I) being the same of different; A is, together with the carbon atoms with which it constitutes the ring structure in formula (I), an aromatic, non-aromatic, or aliphatic group, where any of such groups can be mono- or polycyclic and/or can include one or more hetero atoms selected from nitrogen, sulphur and oxygen; and Z is selected from nitro, hydroxy, alkyl, alkoxy, carboxy acid and carboxy ester, and their use as low temperature flow improvers for distillate fuels.

    摘要翻译: PCT No.PCT / GB91 / 00623 Sec。 371日期:1992年10月13日 102(e)日期1992年10月13日PCT 1991年4月19日PCT PCT。 No.W091 / 16297 PCT出版物 (I)通式(I)的化合物,其中X和Y相同或不同,并且选自SO 3( - ), - CO - , - C(O) O( - ),-R4-C(O)O-,-NR3C(O) - ,-R4O-,-R4-C(O)O-,-R4-和-NC(O) (CH 2)m - ,其中m为0至5,并且R 3定义如下; X1和Y1相同或不同,并且选自(a),R 1和R 2独立地选自在其主链中含有至少10个碳原子的烷基,烷氧基烷基或聚烷氧基烷基, 并且R 3是烃基,式(I)化合物中的每个R 3是不同的; 与式(I)中其构成环结构的碳原子一起是芳族,非芳族或脂族基团,其中任何这些基团可以是单环或多环的,和/或可以包括一个或多个 更多的选自氮,硫和氧的杂原子; Z选自硝基,羟基,烷基,烷氧基,羧酸和羧基酯,它们用作馏出燃料的低温流动改进剂。