Search Results - "FALKAY, George"

The Effects of Female Sexual Hormones on the Expression of Aquaporin 5 in the Late-Pregnant Rat Uterus by Csányi, Adrienn, Bóta, Judit, Falkay, George, Gáspár, Robert, Ducza, Eszter

“…Thirteen mammalian aquaporin (AQP) water channels are known, and few of them play a role in the mammalian reproductive system. In our earlier study, the…”
Get full text

Efficient Approach to Androstene-Fused Arylpyrazolines as Potent Antiproliferative Agents. Experimental and Theoretical Studies of Substituent Effects on BF3-Catalyzed Intramolecular [3 + 2] Cycloadditions of Olefinic Phenylhydrazones by Frank, Éva, Mucsi, Zoltán, Zupkó, István, Réthy, Borbála, Falkay, George, Schneider, Gyula, Wölfling, János

“…Highly diastereoselective Lewis acid induced intramolecular 1,3-dipolar cycloadditions of alkenyl phenylhydrazones (containing various substituents on the…”
Get full text

Antitumor Activity of Alkaloids Derived from Amaryllidaceae Species by ISTVÁN ZUPKÃ, BORBÁLA RÉTHY, JUDIT HOHMANN, JOSEPH MOLNÁR, IMRE OCSOVSZKI, GEORGE FALKAY

“…The aim of the present study was to investigate the anticancer properties of five alkaloids isolated from Amaryllidaceae, including the inhibitory effect on…”
Get full text

Progesterone decreases the relaxing effect of the β3-adrenergic receptor agonist BRL 37344 in the pregnant rat myometrium by Minorics, Renáta, Gáspár, Róbert, Gál, Adrienn, Klukovits, Anna, Falkay, George

“…Although the published results regarding the function of the β3-adrenergic receptors (β3-ARs) in the regulation of smooth muscle activity are very promising,…”
Get full text

Uterus-relaxing effect of β2-agonists in combination with phosphodiesterase inhibitors: Studies on pregnant rat in vivo and on pregnant human myometrium in vitro by Verli, Judit, Klukovits, Anna, Kormányos, Zsolt, Hajagos-Tóth, Judit, Ducza, Eszter, Seres, Adrienn B., Falkay, George, Gáspár, Róbert

“…Aims:  Our aims were to examine the effects of a simultaneous stimulation of β2‐adrenergic receptors and inhibition of uterine phosphodiesterases (PDE), in the…”
Get full text

Gestagen treatment enhances the tocolytic effect of salmeterol in hormone-induced preterm labor in the rat in vivo by Gálik, Márta, Gáspár, Róbert, PhD, Kolarovszki-Sipiczki, Zoltán, PhD, Falkay, George, DSc

“…Objective The purpose of this study was to determine whether gestagen treatment enhances the effects of β2 -mimetics in hormone-induced preterm delivery in…”
Get full text

Investigation of cytotoxic activity on human cancer cell lines of arborinine and furanoacridones isolated from Ruta graveolens by Réthy, Borbála, Zupkó, István, Minorics, Renáta, Hohmann, Judit, Ocsovszki, Imre, Falkay, George

“…The cytotoxic effects of a series of furanoacridones isolated from Ruta graveolens L. (Rutaceae) and of two further acridone alkaloids (arborinine and…”
Get more information

Antitumour Properties of Acridone Alkaloids on a Murine Lymphoma Cell Line by RETHY, Borbala, HOHMANN, Judit, MINORICS, Renata, VARGA, Andras, OCSOVSZKI, Imre, MOLNAR, Joseph, JUHASZ, Kata, FALKAY, George, ZUPKO, Istvan

“…The aim of the present study was to investigate the anticancer properties of a set of furanoacridone alkaloids, arborinine and evoxanthine, including the…”
Get full text

The roles of the α1 -adrenergic receptor subtypes in rat embryonic implantation by Ducza, Eszter, Ph.D, Gáspár, Róbert, Ph.D, Mihályi, Attila, Ph.D, Kormányos, Zsolt, Ph.D, Falkay, George, Ph.D., D.Sc

“…Objective To focus on the possible roles of α1 -adrenergic receptors (α1 -ARs) in rat embryonic implantation. Design Laboratory study. Setting Animal and…”
Get full text

Pregnancy-induced decrease in the relaxant effect of terbutaline in the late-pregnant rat myometrium: role of G-protein activation and progesterone by Gáspár, Róbert, Ducza, Eszter, Mihályi, Attila, Márki, Árpád, Kolarovszki-Sipiczki, Zoltán, Páldy, Eszter, Benyhe, Sándor, Borsodi, Anna, Földesi, Imre, Falkay, George

“…The effectiveness of β2-agonists in preterm delivery is reduced by several factors. The aim of this study was to determine the influence of late pregnancy in…”
Get full text

Functional and Histochemical Characterization of a Uterine Adrenergic Denervation Process in Pregnant Rats by KLUKOVITS, Anna, GASPAR, Robert, SANTHA, Péter, JANCSO, Gabor, FALKAY, George

“…The time course of pregnancy-induced changes in the contractile responses of isolated uterine rings and sympathetic innervation pattern were studied using…”
Get full text

Role of Capsaicin-Sensitive Nerve Fibers in Uterine Contractility in the Rat1 by Klukovits, Anna, Gáspár, Róbert, Sántha, Péter, Jancsó, Gábor, Falkay, George

“…The possible participation of capsaicin-sensitive sensory nerves in the modulation of neurogenic contractions was studied in nonpregnant and term pregnant rat…”
Get full text

Role of Capsaicin-Sensitive Nerve Fibers in Uterine Contractility in the Rat by KLUKOVITS, Anna, GASPAR, Robert, SANTHA, Péter, JANCSO, Gabor, FALKAY, George

“…The possible participation of capsaicin-sensitive sensory nerves in the modulation of neurogenic contractions was studied in nonpregnant and term pregnant rat…”
Get full text

Khat – a controversial plant by Balint, Erica E., Falkay, George, Balint, Gabor A.

“…Summary Khat ( Catha edulis ) is a shrub or tree whose leaves have been chewed for centuries by people who live in the Eastern part of Africa and the Arabian…”
Get full text

Determination of RU486 (mifepristone) in blood by radioreceptorassay; A pharmacokinetic study by Földesi, Imre, Falkay, George, Kovács, László

“…A human progesterone receptorassay has been developed for the measurement of the biologically active molecular traction of RU486 (RU486 binding equivalent) for…”
Get full text

Antiproliferative effect of flavonoids and sesquiterpenoids from Achillea millefolium s.l. on cultured human tumour cell lines by Csupor-Löffler, Boglárka, Hajdú, Zsuzsanna, Zupkó, István, Réthy, Borbála, Falkay, George, Forgo, Peter, Hohmann, Judit

“…The antiproliferative activities of n‐hexane, chloroform, aqueous‐methanol and aqueous extracts of the aerial parts of the Achillea millefolium aggregate on…”
Get full text

Oxytocin regulates the expression of aquaporin 5 in the late-pregnant rat uterus by Ducza, Eszter, Seres, Adrienn B., Hajagos-Tóth, Judit, Falkay, George, Gáspár, Róbert

“…Summary Aquaporins (AQPs) are integral membrane channels responsible for the transport of water across a cell membrane. Based on reports that AQPs are present…”
Get full text

Discovery of the first non-planar flavonoid that can strongly inhibit xanthine oxidase: protoapigenone 1′-O-propargyl ether by Hunyadi, Attila, Martins, Ana, Danko, Balazs, Chuang, Da-Wei, Trouillas, Patrick, Chang, Fang-Rong, Wu, Yang-Chang, Falkay, George

“…Xanthine oxidase (XO) is a key enzyme in purine metabolism with an important role in various pathologies. Several flavonoids have been reported for their…”
Get full text

Improving the relaxing effect of terbutaline with phosphodiesterase inhibitors: Studies on pregnant rat uteri in vitro by Klukovits, Anna, Verli, Judit, Falkay, George, Gáspár, Róbert

“…Previous results by our group showed that the in vitro uterus-relaxing potency of β 2-adrenergic receptor (β 2-AR) agonists and uterine cAMP accumulation are…”
Get full text

Nocistatin inhibits pregnant rat uterine contractions in vitro: Roles of calcitonin gene-related peptide and calcium-dependent potassium channel by Deák, Beáta H., Klukovits, Anna, Tekes, Kornélia, Ducza, Eszter, Falkay, George, Gáspár, Róbert

“…The endogenous neuropeptide nociceptin/orphanin FQ, translated from the prepronociceptin gene, exerts a contraction-inhibitory effect on the rat uterus. As…”
Get full text