在THF中用31 P NMR光谱研究了二异丙基N,N-二异丙基亚磷酰胺(1b)与叔丁醇的四唑催化反应动力学,并将所得结果与观察到的可能的部分反应进行了比较,即。二异丙基四唑基亚磷酸酯(2b)的形成及其随后的醇解。首先用二甲基N,N检查过程的化学计量-MeCN中的-二异丙基亚磷酰胺(1a)。在没有醇和存在醇的情况下,四唑促进的1b消失速度都一样快:1b的醇解反应在醇浓度中为零级,在四唑浓度中为二级。1b与四唑的反应与四唑化物阴离子的浓度无关,且与四唑的反应浓度无关。而在2b的逆反应中,2b的氨解反应与胺的浓度无关。2b的醇解继而在醇浓度中是一阶的,在四唑中是二阶的,但是在没有四唑的情况下它也进行,尽管缓慢。1b醇解的时间依赖性产物分布显示2b的中间积累,但其水平低于通过应用为假定的部分反应独立确定的速率常数所能预测的水平。因此,显示出1b的四唑催化的醇解至少主要进行。通过2b,但提出了一
Antisense modulation of orphan G-protein coupled receptor GPRC5B expression
申请人:Isis Pharmaceuticals Inc.
公开号:US20030235912A1
公开(公告)日:2003-12-25
Antisense compounds, compositions and methods are provided for modulating the expression of orphan G-protein coupled receptor GPRC5B. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding orphan G-protein coupled receptor GPRC5B. Methods of using these compounds for modulation of orphan G-protein coupled receptor GPRC5B expression and for treatment of diseases associated with expression of orphan G-protein coupled receptor GPRC5B are provided.
Antisense modulation of heme oxygenase 1 expression
申请人:Isis Pharmaceuticals Inc.
公开号:US20030235913A1
公开(公告)日:2003-12-25
Antisense compounds, compositions and methods are provided for modulating the expression of heme oxygenase 1. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding heme oxygenase 1. Methods of using these compounds for modulation of heme oxygenase 1 expression and for treatment of diseases associated with expression of heme oxygenase 1 are provided.
[EN] METHODS FOR THE PREVENTION AND TREATMENT OF MAJOR ADVERSE CARDIOVASCULAR EVENTS USING COMPOUNDS THAT MODULATE APOLIPOPROTEIN B<br/>[FR] MÉTHODES DE PRÉVENTION ET DE TRAITEMENT D'ÉVÈNEMENTS INDÉSIRABLES CARDIOVASCULAIRES MAJEURS À L'AIDE DE COMPOSÉS MODULANT L'APOLIPOPROTÉINE B
申请人:GENZYME CORP
公开号:WO2016033424A1
公开(公告)日:2016-03-03
Provided herein, for example, are methods generally relating to preventing, treating and/or managing a major adverse cardiovascular event in a subject with a disease or condition at risk for a major adverse cardiovascular event, e.g., familial hypercholesterolemia. Also provided herein are methods relating to administering to the patient a therapeutically effective amount of an antisense oligonucleotide having a nucleobase SEQ ID NO: 247 (e.g., mipomersen).
本文提供了一般涉及预防、治疗和/或管理患有疾病或状况并处于主要不良心血管事件风险中的受试者的方法,例如家族性高胆固醇血症。本文还提供了涉及向患者施用具有核碱基SEQ ID NO: 247(例如,米泊美森)的反义寡核苷酸的治疗有效量的方法。
Antisense modulation of CDC14A expression
申请人:Isis Pharmaceuticals Inc.
公开号:US20040077571A1
公开(公告)日:2004-04-22
Antisense compounds, compositions and methods are provided for modulating the expression of CDC14A. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding CDC14A. Methods of using these compounds for modulation of CDC14A expression and for treatment of diseases associated with expression of CDC14A are provided.
Compounds, compositions and methods are provided for modulating the expression of PTP1B. The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding PTP1B. Methods of using these compounds for modulation of PTP1B expression and for treatment of diseases associated with expression of PTP1B are provided.