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bay-k-8644 and Epilepsy, Absence

bay-k-8644 has been researched along with Epilepsy, Absence in 3 studies

3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl ester: A dihydropyridine derivative, which, in contrast to NIFEDIPINE, functions as a calcium channel agonist. The compound facilitates Ca2+ influx through partially activated voltage-dependent Ca2+ channels, thereby causing vasoconstrictor and positive inotropic effects. It is used primarily as a research tool.
Bay-K-8644 : A racemate comprising equimolar amounts of (R)- and (S)-Bay-K-8644
methyl 2,6-dimethyl-5-nitro-4-[2-(trifluoromethyl)phenyl]-1,4-dihydropyridine-3-carboxylate : A pentasubstituted dihydropyridine carrying methoxycarbonyl, 2-(trifluoromethyl)phenyl and nitro substituents at positions 3, 4 and 5 respectively as well as two methyl substituents at positions 2 and 6.

Epilepsy, Absence: A seizure disorder usually occurring in childhood characterized by rhythmic electrical brain discharges of generalized onset. Clinical features include a sudden cessation of ongoing activity usually without loss of postural tone. Rhythmic blinking of the eyelids or lip smacking frequently accompanies the SEIZURES. The usual duration is 5-10 seconds, and multiple episodes may occur daily. Juvenile absence epilepsy is characterized by the juvenile onset of absence seizures and an increased incidence of myoclonus and tonic-clonic seizures. (Menkes, Textbook of Child Neurology, 5th ed, p736)

Research Excerpts

ExcerptRelevanceReference
"ethosuximide, an increase after i."1.31Opposite effects of T- and L-type Ca(2+) channels blockers in generalized absence epilepsy. ( Elants, C; Scheenen, W; van Luijtelaar, G; Wiaderna, D, 2000)

Research

Studies (3)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's1 (33.33)18.2507
2000's1 (33.33)29.6817
2010's1 (33.33)24.3611
2020's0 (0.00)2.80

Authors

AuthorsStudies
Durmus, N1
Kaya, T1
Gültürk, S1
Demir, T1
Parlak, M1
Altun, A1
van Luijtelaar, EL1
Ates, N1
Coenen, AM1
van Luijtelaar, G1
Wiaderna, D1
Elants, C1
Scheenen, W1

Other Studies

3 other studies available for bay-k-8644 and Epilepsy, Absence

ArticleYear
The effects of L type calcium channels on the electroencephalogram recordings in WAG/RIJ rat model of absence epilepsy.
    European review for medical and pharmacological sciences, 2013, Volume: 17, Issue:9

    Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl e

2013
Role of L-type calcium channel modulation in nonconvulsive epilepsy in rats.
    Epilepsia, 1995, Volume: 36, Issue:1

    Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl e

1995
Opposite effects of T- and L-type Ca(2+) channels blockers in generalized absence epilepsy.
    European journal of pharmacology, 2000, Oct-20, Volume: 406, Issue:3

    Topics: 3-Pyridinecarboxylic acid, 1,4-dihydro-2,6-dimethyl-5-nitro-4-(2-(trifluoromethyl)phenyl)-, Methyl e

2000