COMPOSITIONS AND METHODS FOR TREATING HIV-ASSOCIATED COGNITIVE DYSFUNCTION
申请人:The Regents of the University of California
公开号:US20170333450A1
公开(公告)日:2017-11-23
The present invention provides methods comprising treating and/or preventing cognitive dysfunction in subjects infected with HIV by administering an antioxidant inflammation modulator (AIM). The present invention also provides for methods for treating and/or preventing an HIV-associated neurocognitive disorder by contacting peripheral blood monocytes of an HIV+subject with an AIM.
A novel dicyanotriterpenoid, 2-cyano-3,12-dioxooleana-1,9(11)-dien-28-onitrile, active at picomolar concentrations for inhibition of nitric oxide production
作者:Tadashi Honda、Yukiko Honda、Frank G. Favaloro、Gordon W. Gribble、Nanjoo Suh、Andrew E. Place、Mara H. Rendi、Michael B. Sporn
DOI:10.1016/s0960-894x(02)00105-1
日期:2002.4
New oleanane triterpenoids with various substituents at the C-17 position of 2-evano-3,12-dioxooleana-1,9(11)dien-28-oic acid (CDDO) and methyl 2-carboxy-3,12-dioxooleana-1,9(11)-dien-28-oate were synthesized. Among them, 2-cyano-3,12-dioxooleana- 1,9(11)-dien-28-onitrile shows extremely high inhibitory activity (IC50 = 1 pM level) against production of nitric oxide induced by interferon-gamma in mouse macrophages. This potency is about 100 times and 30 times more potent than CDDO and dexamethasone, respectively. (C) 2002 Elsevier Science Ltd. All rights reserved.