نتایج جستجو برای: mes test
تعداد نتایج: 815488 فیلتر نتایج به سال:
Four maternal-effect sterile genes, mes-2, mes-3, mes-4, and mes-6, are essential for germline development in Caenorhabditis elegans. Homozygous mes progeny from heterozygous mothers are themselves fertile but produce sterile progeny with underproliferated and degenerated germlines. All four mes genes encode chromatin-associated proteins, two of which resemble known regulators of gene expressio...
The intravenous pentylenetetrazol (i.v.PTZ) seizure test provides threshold dose for induction of seizures in individual animals. In the present study, the i.v. and s.c.PTZ seizure models in mice were compared for seizure pattern, intra- and interanimal variability. Anticonvulsant activities of several antiepileptic drugs (AEDs) at non-ataxic dose levels were evaluated in the PTZ and maximal el...
New benztriazoles with a mercapto-triazole and other heterocycle substituents were synthesized and evaluated for their anticonvulsant activity and neurotoxicity by using the maximal electroshock (MES), subcutaneous pentylenetetrazole (scPTZ), and rotarod neurotoxicity (TOX) tests. Among the compounds studied, compound 2-((1H-1,2,4-triazol-3-yl)thio)-N-(6-((3-fluorobenzyl) oxy)benzo[d]thiazol-2-...
Epilepsy is the most frequnt nearological affiction and afflicts 1% about of the worlds population. Currently there is an urgent need for the development of novel anticonvulsants with higher levels of potency and lower levels of toxicity. In this paper, a series of new 6-(substituted-phenyl)thiazolo[3,2-b][1,2,4]triazole derivatives were synthesized and tested for their anticonvulsant activity ...
Epilepsy is the most frequnt nearological affiction and afflicts 1% about of the worlds population. Currently there is an urgent need for the development of novel anticonvulsants with higher levels of potency and lower levels of toxicity. In this paper, a series of new 6-(substituted-phenyl)thiazolo[3,2-b][1,2,4]triazole derivatives were synthesized and tested for their anticonvulsant activity ...
epilepsy is the most frequnt nearological affiction and afflicts 1% about of the worlds population. currently there is an urgent need for the development of novel anticonvulsants with higher levels of potency and lower levels of toxicity. in this paper, a series of new 6-(substituted-phenyl)thiazolo[3,2-b][1,2,4]triazole derivatives were synthesized and tested for their anticonvulsant activity ...
The choice of cell lines for multidrug resistance (MDR) modulators screening may affect the results obtained. Screening is most often performed in model systems which employ cell lines derived from haematological malignancies. Cell lines originating from solid tumours are far less popular. In the present work, we aimed to test the usefulness of the drug-sensitive human sarcoma cell line MES-SA,...
This study examines the anticonvulsant profile of interactions between 2-chloro-N6-cyclopentyladenosine (CCPA, a selective adenosine A1 receptor agonist) and four conventional antiepileptic drugs (AEDs: carbamazepine--CBZ, phenobarbital, phenytoin and valproate) in the mouse maximal electroshock seizure (MES) model. Acute adverse effects produced by AEDs in combination with CCPA were determined...
Bifunctional, heterodimeric compounds were synthesized to test their ability to create polyvalent arrays between DNA and microtubules in cells. Each dimer was examined for the capacity to bind to microtubules and for cytotoxicity against MES-SA and MES-SA/Dx5 cell lines.
Epilepsy is the most frequent nearological affiction and afflicts 1% about of the world's population. Currently there is an urgent need for the development of novel anticonvulsants with higher levels of potency and lower levels of toxicity. In this paper, a series of new 6-(substituted-phenyl)thiazolo[3,2-b][1,2,4]triazole derivatives were synthesized and tested for their anticonvulsant activit...
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