摘要:
A method of treating neurotoxic injury, where the injury is the result of the release of oxygen-derived free radicals, is disclosed. The method utilizes carboxyfullerenes as free radicals scavengers to reduce the damage caused by the free radicals.
摘要:
Tracers for imaging distribution of reactive oxygen species (ROS) are disclosed. The tracers include radiolabeled dihydroethidine (DHE) analogues. Further disclosed are uses of the compounds, including methods of imaging tissue distribution of ROS in vivo by positron emission tomography (PET). Methods of synthesizing the compounds are also disclosed.
摘要:
Tracers for imaging distribution of reactive oxygen species (ROS) are disclosed. The tracers include radiolabeled dihydroethidine (DHE) analogues. Further disclosed are uses of the compounds, including methods of imaging tissue distribution of ROS in vivo by positron emission tomography (PET). Methods of synthesizing the compounds are also disclosed.
摘要:
Disclosed and claimed herein are e,e,e malonic acid/acetic acid tri-adducts of buckminsterfullerene of the general formula C60R3, wherein each R is independently selected from groups of the formula ═CR1R2 wherein each R1 and R2 is independently selected from the group consisting of —H and —COOH, provided, however, that at least one of the R1's and R2's is a hydrogen. Processes for preparing and uses of the same for treating neuronal injury and for life-extension are also disclosed and claimed herein.
摘要翻译:本文公开和要求保护的是e,e,通式C 60 R 3 N 3的buckminsterfullerene的丙二酸/乙酸三加合物,其中每个R独立地选自 其中每个R 1和R 2各自独立地选自以下基团:其中R 1,R 2, 由-H和-COOH组成,但是,R 1和R 2中的至少一个是氢。 本文还公开并要求保护其用于治疗神经元损伤和终身延伸的制备和用途的方法。
摘要:
Novel dialkylhydroxybenzoic acid derivatives containing metal chelating groups are disclosed. The novel compounds are used as therapeutics for treating and/or preventing various medical dysfunctions and diseases arising from reactive oxygen species and/or excess Zn ions, in particular stroke, Parkinson's disease, Alzheimer's disease. The compounds have not only low toxicity but also similar or superior LPO inhibition activity to references. They also effectively inhibit the cerebral neuronal cell death by ROS and/or zinc ion, and show neuroprotective effects against ischemic neuronal degeneration.