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    • 83. 发明申请
    • BAX-Activating Cancer Therapeutics
    • BAX激活癌症治疗
    • US20150190379A1
    • 2015-07-09
    • US14589050
    • 2015-01-05
    • The University of Louisville Research Foundation Inc.
    • Chi LiJohn O. Trent
    • A61K31/437A61K31/495A61K31/282
    • A61K31/437A61K31/282A61K31/495A61K31/496A61K31/53
    • The pro-apoptotic Bcl-2 protein Bax initiates apoptosis in almost all apoptotic paradigms. Agents facilitating disruptive Bax insertion into mitochondrial membranes have potential as cancer therapeutics. Small molecule compounds associating with the hydrophobic groove of the pro-apoptotic Bcl-2 protein Bax have been identified and found to promote Bax-dependent, but not Bak-dependent, apoptosis. The compounds alter Bax protein stability in vitro and promote Bax insertion into mitochondria, leading to Bax-dependent mitochondrial outer membrane permeabilization and apoptosis. The compounds activating the pro-apoptotic Bcl-2 protein Bax inhibit the growth of tumors by inducing apoptosis. Pharmaceutical compositions comprising the compounds that activate Bax and induce Bax-dependent apoptosis are useful as anti-cancer therapeutic agents alone or with other anti-cancer agents. Methods for inducing apoptosis and for treating cancer involve administering the compounds to a patient in need thereof.
    • 促细胞凋亡的Bcl-2蛋白Bax在几乎所有的凋亡模式中启动细胞凋亡。 将破坏性Bax插入线粒体膜的药物具有作为癌症治疗剂的潜力。 已经鉴定了与促凋亡Bcl-2蛋白Bax的疏水沟相关的小分子化合物,以促进Bax依赖性,但不促进Bak依赖性凋亡。 该化合物在体外改变Bax蛋白稳定性,促进Bax插入线粒体,导致Bax依赖性线粒体外膜透化和凋亡。 激活促凋亡Bcl-2蛋白Bax的化合物通过诱导凋亡来抑制肿瘤的生长。 包含活化Bax并诱导Bax依赖性细胞凋亡的化合物的药物组合物可用作单独的抗癌治疗剂或与其它抗癌剂一起使用。 用于诱导细胞凋亡和治疗癌症的方法包括将化合物给予有需要的患者。
    • 89. 发明授权
    • Device, method, and system for processing communications for secure operation of industrial control system field devices
    • 用于处理通信以用于工业控制系统现场设备的安全操作的装置,方法和系统
    • US08868907B2
    • 2014-10-21
    • US13758548
    • 2013-02-04
    • University of Louisville Research Foundation, Inc.
    • James H. GrahamJeffrey L. Hieb
    • H04L29/06H04L9/32G06F21/00G06F21/31G06F21/85H04L9/00G06F15/173G06F15/16
    • H04L9/32G06F21/00G06F21/31G06F21/85
    • A device, method, and system for processing communications for secure operation of industrial control system field devices, includes: a processing device to be placed in-line between a Master Telemetry Unit (MTU) and a field device. A software verified microkernel includes instructions for the processing device to provide a secure partitioning of memory between a communication network interface address space, a security cell address space, and a field device interface address space. The security cell address space includes instructions to: receive communication messages from the MTU via the communication network interface address space; authenticate a user identification of each communication message; verify that an operation requested in each message is authorized for the user identification; and send each communication message having an authenticated user identification and a verified operation to the field network interface address space for communication with the field device.
    • 一种用于处理通信以用于工业控制系统现场设备的安全操作的设备,方法和系统,包括:在主遥测单元(MTU)和现场设备之间在线放置的处理设备。 软件验证的微内核包括用于处理设备在通信网络接口地址空间,安全小区地址空间和现场设备接口地址空间之间提供存储器的安全分区的指令。 安全小区地址空间包括:经由通信网络接口地址空间从MTU接收通信消息的指令; 验证每个通信消息的用户标识; 验证每个消息中请求的操作是否被授权用于用户标识; 并将具有认证用户标识和验证操作的每个通信消息发送到现场网络接口地址空间以与现场设备进行通信。