Minimally invasive subdural evacuating system

    公开(公告)号:US11065033B2

    公开(公告)日:2021-07-20

    申请号:US16917166

    申请日:2020-06-30

    Abstract: The present invention provides minimally invasive subdural evacuating systems and methods of use thereof. The subdural evacuating systems include a cutting component and a rod component, wherein the rod component provides an external physical indicator that the surface of the dura mater has been reached, permitting the cutting component to accurately pierce the dura mater with minimal to no risk of damaging any adjacent anatomy.

    ANTIFIBROTIC EFFECTS OF OXETANYL SULFOXIDES

    公开(公告)号:US20170107190A1

    公开(公告)日:2017-04-20

    申请号:US15293107

    申请日:2016-10-13

    CPC classification number: C07D305/08 C07D305/06

    Abstract: A compound, or a pharmaceutically acceptable salt thereof, having a structure of wherein Z is aryl or substituted aryl, heteroaryl, or substituted heteroaryl; X is —S—, —S(O)—, or S(O)2—; R20 and R21 are each independently H, alkyl, substituted alkyl, alkenyl, substituted alkenyl, alkynyl, substituted alkynyl, aryl, substituted aryl, or halogenated alkyl; one of R22, R23, and R24 is —O— and the others of R22, R23 and R24 are independently —CH2—, or —C(R13)— wherein R13 is alkyl, alkenyl, alkynyl, trialkylsilyl group, or —(CH2)mOR15, wherein R15 is alkyl or an aryl and m is an integer in the range of 1 to 10; and R25 is H, alkyl, substituted alkyl, halogen, alkenyl, substituted alkenyl, alkynyl, substituted alkynyl, aryl, substituted aryl, heteroaryl, substituted heteroaryl, C1-C3 alkoxy, aryloxy, or —(CH2)qOR17, wherein R17 is alkyl an aryl and q is an integer in the range of 1 to 10.

    Tissue-specific and target RNA-specific ribozymes
    8.
    发明申请
    Tissue-specific and target RNA-specific ribozymes 失效
    组织特异性和靶RNA特异性核酶

    公开(公告)号:US20030092651A1

    公开(公告)日:2003-05-15

    申请号:US10082973

    申请日:2002-02-26

    Abstract: The present invention relates to multi-ribozymes and their use to target RNA in a tissue-specific, target RNA-specific, or pathogen-specific manner for the treatment of cancers, proliferative disease, and bacterial, parasitic and viral infections. More specifically, the present invention relates to the use of virions and viral vectors to package and deliver DNA encoding the multi-ribozymes to a host. The present invention relates to the use of liposomes and lipid-DNA complexes to deliver DNA encoding ribozymes to a host. Most specifically, the invention relates to the use of target specific virions to package and deliver DNA comprising a target specific promoter and encoding a ribozyme(s) directed to the target organism nucleic acids. The present invention further relates to a novel vectors encoding a multi-ribozyme structure with enhanced 5null and/or 3null autocatalytically cleaving ribozymes. The invention further relates to nucleotides encoding a multi-ribozyme comprising one or more ribozyme cassettes which contain one or more trans-acting ribozymes and one or more autocatalytically cleaving ribozyme sequences.

    Abstract translation: 本发明涉及多核酶及其用于以组织特异性,靶RNA特异性或病原体特异性方式靶向用于治疗癌症,增殖性疾病和细菌,寄生虫和病毒感染的RNA的用途。 更具体地,本发明涉及病毒粒子和病毒载体用于将编码多核酶的DNA包装并递送至宿主的用途。 本发明涉及脂质体和脂质DNA复合物将编码核酶的DNA递送至宿主的用途。 最具体地,本发明涉及靶特异性病毒体用于包装和递送包含靶特异性启动子并编码针对靶生物核酸的核酶的DNA的用途。 本发明还涉及编码具有增强的5'和/或3'自动催化裂解核酶的多核酶结构的新载体。 本发明还涉及编码多核酶的核苷酸,其包含一个或多个含有一个或多个反式作用核酶和一个或多个自动催化裂解核酶序列的核酶盒。

    Minimally Invasive Subdural Evacuating System

    公开(公告)号:US20210000502A1

    公开(公告)日:2021-01-07

    申请号:US16917166

    申请日:2020-06-30

    Abstract: The present invention provides minimally invasive subdural evacuating systems and methods of use thereof. The subdural evacuating systems include a cutting component and a rod component, wherein the rod component provides an external physical indicator that the surface of the dura mater has been reached, permitting the cutting component to accurately pierce the dura mater with minimal to no risk of damaging any adjacent anatomy.

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