B Sek
Overview
Explore the profile of B Sek including associated specialties, affiliations and a list of published articles.
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Articles
17
Citations
27
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0
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Recent Articles
1.
Nowak J, Sek B, Zurawska E
Neurochem Int
. 2010 May;
16(1):73-80.
PMID: 20504542
Dopamine (DA; 1-100 ?M) alone did not significantly stimulate cyclic AMP accumulation in the hen retina; however, in the presence of 0.3 ?M spiroperidol, it clearly increased it. DA, in...
2.
Nowak J, Zawilska J, Sek B, Voisin P, Lintunen M, Panula P
J Pineal Res
. 1997 Jan;
22(1):26-32.
PMID: 9062867
The chick pineal gland contains histamine and tele-methylhistamine. The levels of both substances are elevated after treatment of chicks with the amino acid precursor of histamine, L-histidine (1 g/kg, ip)....
3.
Zawilska J, Sek B, Orszulak-Michalak D, Mackova M, Nowak J
Acta Neurobiol Exp (Wars)
. 1996 Jan;
56(3):691-5.
PMID: 8917898
The levels of histamine (HA) and tele-methylhistamine (t-MeHA) in chick pineal gland were measured by RIA at two time points, i.e. at the end of the light (L) phase and...
4.
Nowak J, Sek B, Zawilska J
Neurosci Lett
. 1995 Dec;
202(1-2):65-8.
PMID: 8787832
In agreement with our previous findings in chick pineal, histamine also appeared to be a potent stimulator of cAMP formation in intact duck pineal gland (about ten-fold increase above control...
5.
Zawilska J, Derbiszewska T, Sek B, Nowak J
Neurochem Int
. 1995 Dec;
27(6):535-43.
PMID: 8574183
Stimulation of a D4-like dopamine (DA) receptors inhibits a cAMP-dependent increase in serotonin N-acetyltransferase activity and melatonin biosynthesis in the chick retina. In order to gain more insight into the...
6.
Nowak J, Sek B, DSOUZA T, Dryer S
Neurochem Int
. 1995 Dec;
27(6):519-26.
PMID: 8574181
The effects of histamine (HA) and selective HA H1-, H2 and H3-receptor agonists on cyclic AMP formation were investigated in intact chick and duck pineal glands HA potently stimulated the...
7.
Nowak J, Sek B
J Neurochem
. 1994 Oct;
63(4):1338-45.
PMID: 7523589
Histamine (HA) potently stimulated cyclic AMP accumulation in intact pineal glands taken from light-exposed chicks. The action of HA was stronger in the presence of forskolin and the phosphodiesterase inhibitor...
8.
Nowak J, Sek B
Agents Actions
. 1994 Jun;
41 Spec No:C60-1.
PMID: 7976806
Histamine (HA) potently stimulated both basal and forskolin-activated cAMP formation in chick pineal gland. The action of HA was mimicked by 4-methyl-HA, and to some extent by 2-methyl-HA and 2-thiazolylethylamine...
9.
Nowak J, Sek B
Acta Neurobiol Exp (Wars)
. 1992 Jan;
52(4):275.
PMID: 1338178
No abstract available.
10.
Nowak J, Sek B, Schorderet M
Neuroreport
. 1991 Aug;
2(8):429-32.
PMID: 1717048
Light deprivation of rat retina leads to a rapid (within 6 h) development of a state of supersensitivity (upregulation) of dopamine D-1 receptors (positively coupled to adenylate cyclase), which are...