nicotinamide/seizures

It was shown in acute experiments on mice that nicotinamide in doses of 250-500 mg/kg given intraperitoneally increased the latent period of corasole clonico-tonic convulsions without affecting their expressiveness and mortality. When given in a dose of 1000 mg/kg nicotinamide prevented

Effects of different doses of nicotinamide, pantogam, pnenazepam, and their combined actions on generalized seizures induced by pentylenetetrazole (60-100 mg/kg) were studied in acute experiments on mice. It was shown that pantogam (500 mg/kg) doubled the latent period of seizures, considerably

In adult male albino BALB/c mice inosine (INS, 100 and 200 micrograms, intraventricularly) prolonged the latency of pentylenetetrazol (PTZ) seizures while nicotinamide (NAM) exerted an opposite effect. In adult male C57BL/6 mice INS decreased lethality after PTZ while NAM increased it. In adult male

The influence of delta-sleep inducing peptide (DSIP) upon seizures induced by corazol, bicuculline, picrotoxin, strychnine, thiosemicarbazide were investigated in experiments on F1(CBA X C57 BL/6) mice. It was shown that DSIP increased the latency of first seizure manifestation which were induced by

Changes in neuropeptide Y (NPY) and nicotinamide adenine dinucleotide phosphate-diaphorase (NADPH-d)-positive neurons in the hippocampus were investigated 5, 10 and 20 days after kainic acid (KA) administration using a double labeling method. The numbers of NADPH-d-positive-only and

Nicotinamide (NAM, 1000 mg/kg), inosine (INS, 1000 mg/kg), hypoxanthine (HXT, 500 mg/kg), putative endogenous ligands of the benzodiazepine receptor, and nicotinic acid (NA, 500 mg/kg) diminished DL-kynurenine-(DL-K, 50 micrograms ICV) induced seizures in C57BL/6 adult male mice and only prolonged

We herein investigated the histopathological features, including proliferative activity and immunoexpression, of pancreatic islet cell tumors (ICTs) in male SD rats induced by streptozotocin (STZ) and nicotinamide (NA), and discussed their relevance to biological behaviors and prognoses. A total of

Intraperitoneal injection of nicotinamide to rats inhibits epileptic activity induced by penicillin application in the animals' brain cortex. It has been found in experimental primary-generalized epileptic activity induced by bemegride that preliminary injection of nicotinamide increased the latency

Eight 2-arylimino-3-(3-N-morpholinopropyl) thiazolid-4-ones were synthesized from the corresponding 1-aryl-3-(3-N-morpholinopropyl) thiocarbamides, characterized, and tested for their effects on the cellular respiratory activity of rat brain homogenates. All substituted 4-thiazolidones selectively

To investigate nitric oxide production in the brain of the EL mouse, an inbred mutant strain of the ddY mouse that is susceptible to convulsive seizures, we measured whole brain nitric oxide metabolites, and counted the number of nitric oxide-producing cells in the parietal cortex and striatum.

This study has investigated the feasibility of calculating the cytoplasmic free [NADP+]/[NADPH] ratio in rat brain. The time course of the change in the substrate ratios of the malate dehydrogenase (decarboxylating) [E.C. 1.1.1.40], NADP+-isocitrate dehydrogenase (decarboxylating) [E.C. 1.1.1.42]