dimethyl sulfoxide/癲癇性発作

We investigated whether intrastriatal (i.s.) administration of 5-aminolevulinic acid (ALA) induces oxidative damage and whether behavioral alterations induced by i.s. administration of ALA could be affected by antioxidants. Unilateral injection of ALA (6 micromol/striatum) increased (approximately

Electron spin resonance (ESR)-silent ascorbate solutions generate a detectable, likely concentration-dependent signal of ascorbyl free radicals (AFR) immediately upon addition of a molar excess of dimethyl sulfoxide (DMSO). We aimed to perform quantitative ESR analysis of AFR in real time after

Various side effects associated with dimethyl sulfoxide (DMSO) which is used for cryopreservation of bone marrow or peripheral blood progenitor cells (PBPCs) have been reported. Among the central nervous system side effects the epileptic seizures, stroke, transient and temporary leucoencephalopathy,

Intraperitoneally (i.p.) administered L-aspartate (Asp) (20 mmol/kg) produced no behavioral or EEG change in nonkindled rats. Nonkindled rats that received 18, 19, or 20 mmol/kg Asp, dissolved in 10 or 15% dimethylsulfoxide (DMSO), i.p. developed masticatory movement, head nodding, and myoclonic

The inability of most chemotherapeutic agents to adequately penetrate the blood-brain barrier (BBB), in either normal brain or tumor-infiltrated brain, is a major factor limiting the use of chemotherapy in central nervous system malignancy. This barrier, however, can be opened in a reversible manner

OBJECTIVE To observe the protective effect of acupuncture stimulation on pyramidal cells in hippocampal CA 1 and CA 3 regions and to analyze the involvement of phosphatidy linositol-3-kinase (PI 3 K)/protein kinase B(PKB or Akt) signaling pathway in the acupuncture effect in epilepsy rats. METHODS A

UNASSIGNED Orexins are excitatory neuropeptides which stimulate the central regulatory pathways. Orexins increase the penicillin-induced epileptic activity in rats. Orexin-A increases in different types of seizures and its elevated level is the characteristic feature in the epileptic children during

Developmental exposure to organophosphates (OPs), at doses that do not cause cholinergic crisis, induces profound and lasting alterations in different neurotransmitter systems, which contribute to several behavioral outcomes. The present work examines whether neonatal exposure to low dose of

Tian ma (Gastrodia elata, GE) is an ancient Chinese herbal medicine that has been suggested to be effective as an anticonvulsant and analgesic, and to have sedative effects against vertigo, general paralysis, epilepsy and tetanus. The primary active ingredient isolated from GE is termed gastrodin,

Dimethyl sulfoxide (DMSO) is commonly used as a vehicle for many hydrophobic drugs. This study aimed at evaluating the effect of low dose of DMSO (0.1%) on Pentylenetetrazole(PTZ) induced neuronal damage in rats. Young male Wistar rats (n = 32) were divided into four groups as follows: saline

Dimethyl sulfoxide (DMSO) is a cryoprotective agent used in storage of frozen stem cells in stem cell transplantation. Central nervous system side effects of DMSO such as epileptic seizures, stroke, transient global amnesia, and temporary leucoencephalopathy are rarely seen. Here, we report a

Dimethyl sulfoxide (DMSO) has been widely used in the treatment of arthritis and certain inflammatory diseases, and is also considered an alternative remedy for cancer even if not supported by concrete evidence. This report illustrates the first case of a fatal complication following the illicit use

1. The possibility that the anticonvulsant activity of the benzodiazepines, diazepam and clobazam, is related to changes in EEG parameters, particularly beta activity, was investigated in amygdaloid kindled rats. 2. The effects of diazepam (1, 2, 4, 8 and 16 mumols/kg), administered

BACKGROUND California sea lions have a large body burden of organochlorine pesticides, and over the last decade they have also been subject to domoic acid poisoning. Domoic acid poisoning, previously recognized in adult animals, is now viewed as a major cause of prenatal mortality. The appearance of

To determine whether treatment with hyperbaric oxygen (HBO) or dimethyl sulfoxide (DMSO) could mitigate the fatal effects of cerebral ischemia, we anesthetized 68 gerbils with ketamine, ligated the right carotid artery (CA), and placed a snare occluder around the left CA. After 48 hours, 30 gerbils