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pro vyhledávání: '"Braughler JM"'
Publikováno v:
Biochemical Pharmacology. 45:1477-1482
Oxidative injury was initiated by addition of ferrous ammonium sulfate (FAS) to a suspension of whole rat brain homogenate in Krebs buffer. After FAS addition, tissue vitamin E dropped sharply over a 30-sec interval and then recovered marginally for
Autor:
Eric Jon Jacobsen, K. L. Belonga, VanDoornik Fj, David J. Houser, Braughler Jm, Edward D. Hall, Donald E. Ayer
Publikováno v:
Journal of Medicinal Chemistry. 35:4464-4472
A series of 2-(aminomethyl)chromans was developed as potent inhibitors of iron-dependent lipid peroxidation. Compounds within this class are extremely effective at inhibiting lipid peroxidation with IC50's as low as 0.2 microM. Selected members were
Publikováno v:
Stroke. 22:361-366
We describe the effects of the 21-aminosteroid tirilazad mesylate (U-74006F) on postischemic lipid peroxidation (depletion of brain vitamin E) and cortical extracellular calcium recovery in gerbils subjected to 3 hours of unilateral carotid artery oc
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Autor:
Braughler Jm, Lainer Mj
Publikováno v:
Central Nervous System Trauma. 3:153-161
Using a scoring system designed to assess the severity of neurologic deficit in gerbils during and after temporary unilateral carotid occlusion, the effects of large doses of methylprednisolone sodium succinate (MPSS: Solu-Medrol sterile powder) on e
Autor:
Edward D. Hall, Braughler Jm
Publikováno v:
Free Radical Biology and Medicine. 6:289-301
The generation of oxygen radicals and the process of lipid perodixation have become a focus of attention for investigators in the fields of central nervous system (CNS) trauma and stroke (e.g., ischemia). Considering our level of understanding of fre
Effects of treatment with U-74006F on neurological outcome following experimental spinal cord injury
Autor:
Thomas R. Waters, Edward D. Hall, Braughler Jm, Douglas K. Anderson, John M. McCall, Eugene D. Means
Publikováno v:
Journal of Neurosurgery. 69:562-567
✓ The compound U-74006F is one of a series of 21-aminosteroids that lack glucocorticoid or mineralocorticoid activity. These potent inhibitors of lipid peroxidation have been specifically developed for the acute treatment of central nervous system
Autor:
Braughler Jm, Pregenzer Jf
Publikováno v:
Free Radical Biology and Medicine. 7:125-130
The 21-aminosteroids U74006F and U74500A have been examined for their ability to scavenge the lipid peroxyl (LOO.) and phenoxy (PhO.) radicals. Lipid peroxidation was followed by measuring the formation of linoleic acid hydroperoxide (LOOH; 18:200H)
Publikováno v:
Pharmacology Biochemistry and Behavior. 18:477-482
Developmental changes in the behavior and brain biochemistry of rat pups were investigated in rats administered intracisternal injections of 6-hydroxydopamine (6-OHDA) or its vehicle at 5 days of age. Although pups of both groups were equivalent in t
Publikováno v:
Stroke. 19:997-1002
U74006F (21-[4-(2,6-di-1-pyrrolidinyl-4-pyrimidinyl)-1-piperazinyl]-16 alpha-methylpregna-1,4,9(11)-triene-3,20-dione, monomethane sulfonate) is a novel and potent inhibitor of central nervous system tissue lipid peroxidation that is devoid of classi