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There are several data indicating the involvement of metabotropic glutamate receptors (mGluR) in seizures and epileptogenesis. In the present experiments, the selective group II mGluR agonist (+)-2-aminobicyclo-[3.1.0]hexane-2,6-dicarboxylic acid (LY 354740) at doses from 4 to 16 mg/kg) administered
To characterize the convulsions induced by a hexanic extract of Spilanthes acmella var. oleracea, male Wistar rats were injected ip with 50 to 150 mg/kg of the extract and EEG and behavior were observed for periods as long as 2 h. Following the lower doses (50 and 75 mg/kg) only minor behavioral
OBJECTIVE
To investigate the antipyretic and anticonvulsant activities of n-hexane fraction of Viola betonicifolia (V. betonicifolia).
METHODS
The antipyretic effect was scrutinized using brewer's yeast induced pyrexia and anticonvlsion effect was tested using pentylenetetrazol and strychnine
UNASSIGNED
Moringa oleifera Lamarck is a species that has long been used in high demand in folk medicine, including for the treatment of epilepsy. Nevertheless, scientific studies demonstrating its anticonvulsant properties and the nature of the bioactive constituents are lacking.
UNASSIGNED
The aim
The selective group II metabotropic glutamate receptor (mGlu(2/3)) agonists (-)-2-oxa-4-aminobicyclo[3.1.0]hexane-4,6-dicarboxylate (LY379268) and (-)-2-thia-4-aminobicyclo[3.1.0]hexane-4,6-dicarboxylate (LY389795) have been evaluated as anti-epileptic drugs in dilute brown agouti (DBA/2) mice,
2-Aminobicyclo[3.1.0]hexane-2,6-dicarboxylic acid (9) was designed as a conformationally constrained analog of glutamic acid. For 9, the key torsion angles (tau 1 and tau 2) which determine the relative positions of the alpha-amino acid and distal carboxyl functionalities are constrained where tau 1
The study described here was carried out to investigate the anticonvulsant effect of different extracts of Centella asiatica with respect to cholinergic activity on pentylenetetrazol (PTZ)-induced seizures. Rats were randomly divided into eight groups of six rats each: nonepileptic rats treated with
As part of our ongoing research program aimed at the identification of highly potent, selective, and systemically active agonists for group II metabotropic glutamate (mGlu) receptors, we have prepared novel heterobicyclic amino acids (-)-2-oxa-4-aminobicyclo[3.1. 0]hexane-4,6-dicarboxylate
Evidence suggests that metabotropic glutamate receptors (mGluR) are involved in mediating seizures and epileptogenesis. In the present experiments, the selective, group II mGluR agonist (+)-2-aminobicyclo-[3.1.0]hexane-2,6-dicarboxylic acid (LY354740, 0.1-1.0 microM) inhibited spontaneous
The herbivorous convict tang or surgeon fish, Acanthurus triostegus, collected at different locations in the Hawaiian islands, was analyzed for toxicity using a mouse bioassay and a stick enzyme immunoassay (S-EIA) developed to detect ciguatoxin and closely related polyethers. Results of the S-EIA
G-protein-coupled metabotropic glutamate receptors (mGluRs) are being implicated in various forms of neuroplasticity and CNS disorders. This study examined whether the sensitivities of mGluR agonists are modulated in a distinct fashion in different models of synaptic plasticity, specifically,
BACKGROUND
In folk medicine, the stem bark of Streblus asper Lour. (Moraceae) has been reported to possess anticonvulsant activity. However, no systematic/scientific validation is available. Objective This study explores the constituents in the stem bark, their biosassy-guided isolation and their
BACKGROUND
To study the anticonvulsant effect of different extracts of Centella asiatica (CA) in male albino rats with reference to Na(+)/K(+), Mg(2+) and Ca(2+)-ATPase activities.
METHODS
Male Wistar rats (150+/-25 g b.w.) were divided into seven groups of six each i.e. (a) control rats treated
OBJECTIVE
At present, there are many antiepileptic drugs with a wide range of side effects on the human body. It was assumed that Zataria multiflora Boiss (Z. multiflora) with sedative, anti-spasmodic and anti-inflammatory activity may be effective in the treatment of epilepsy. The aim of the
Cicer arietinum (Chickpea) is one of the most important harvests in the world with high nutritional value. Lack of essential oils in the seeds of Chickpea is an advantage in search for drug-like molecules with less toxicity. We evaluated anticonvulsant effect of C. arietinum in common animal models