linoleic acid/癲癇性発作

OBJECTIVE To comparatively investigate the effects of linoleic acid on convulsive and nonconvulsive epileptic seizures. METHODS Rats were divided into 3 groups: convulsive epileptic rats receiving only pentylentetrazole (PTZ) injections (group 1), convulsive epileptic rats receiving PTZ and linoleic

We report direct electron spin resonance (ESR) evidence of extracellular free radical formation during kainic acid-induced seizures obtained using in vivo brain microdialysis in freely moving rats. Saline solution containing the spin trap agent alpha-(4-pyridyl-N-oxide)-N-tert-butylnitrone was

Using ventilated rats maintained on N2O-O2 (70:30, vol/vol) we induced continuous seizures with i.v. bicuculline and analysed free fatty acids (FFA) in cerebral cortex, hippocampus, and cerebellum after seizures durations of 1-120 min. In the cerebral cortex, peak FFA concentrations were observed

The anticonvulsant properties of a mixture of non-esterified alpha-linolenic acid and linoleic acid with a ratio of 1:4 (SR-3) were evaluated in four rat models of epileptic seizures: (1) i.p. injection of a single convulsant dose (50 mg/kg or 100 mg/kg) of pentylenetetrazol; (2) repeated

Understanding the overall and common metabolic changes of seizures can provide novel clues for their control and prevention. Here, we aim to investigate the global metabolic feature of serum for three types of seizures. We recruited 27 patients who had experienced a seizure within 48h (including 11

Sjögren-Larsson syndrome is a rare genodermatosis described by Sjögren and Larsson in 1957 (28) and characterized by ichthyosis, spastic di- or tetraplegia and oligophrenia. In the case reported here a female child, born to consanguineous parents, presented at birth as a "collodion baby".

Animal studies and a preliminary clinical observation suggest that nutritional supplementation with long chain omega-3 fatty acids (omega-3 FAs) may be useful in the nonpharmacological treatment of patients with epilepsy. Omega-3 FAs increase seizure thresholds, and lower inflammatory mediators,

Previous studies have shown that chronic administration of SR-3 (a 1:4 mixture of alpha-linolenic and linoleic acid) affects spatial learning, thermoregulation, pain threshold and protection from seizures. The mode of action is unknown. One possible explanation is that the preparation induces

Previous studies have shown that chronic administration of SR-3 (a 1:4 mixture of alpha-linolenic and linoleic acid) affects spatial learning, thermoregulation, pain threshold, and protection from seizures. The mode of action of SR-3 is unknown. One possible explanation is that SR-3 induces changes

The ketogenic diet (KD) is a high-fat, low-carbohydrate diet with an established efficacy for treating medically refractory epilepsy in children. Fatty acids are the most important constituent of the KD in all aspects of efficacy and complications. Among fatty acids, polyunsaturated fatty acids

Polyunsaturated fatty acids (PUFA), at high doses, have been demonstrated to possess anticonvulsant properties in animal seizure models. Little is known, however, about the possible metabolic or adverse effects of PUFA at these high, anticonvulsant doses. The goal of the present study was to assess

Leukotoxin, 9: 10-epoxy-12-octadecenoic acid, was reported to exist in human burned skin and neutrophils, and to have toxic effects in experimental animals and antifungal effects against rice blast disease. Leukotoxin was regarded as a toxic and/or defensive substance in living beings. The author

This study evaluated whether valproic acid, a branched-chain fatty acid which has been used in the treatment of seizures, would influence the binding Of L-tryptophan to rat hepatic nuclei. Previous studies have indicated that binding of L-tryptophan to hepatic nuclear envelope protein was saturable,

OBJECTIVE To study the relationship between anticonvulsive effect of three extracts from Radix Bupleuri and their chemical compositions. METHODS Volatile oil component, saikosaponin component and water-soluble component were extracted with SFE-CO2 from Radix Bupleuri, their effect on MES and PTZ

Free arachidonic acid is released rapidly in the brain at the onset of ischemia and during convulsions. The transient nature of this phenomenon indicates the existence of an active reacylation system for this fatty acid, likely an arachidonoyl-CoA synthetase-arachidonoyl transferase. The first of