[PDF] Top 20 Mechanism of relaxant action of leuteolin in isolated guinea pig trachea

... mechanisms of action of luteolin, a flavone found in Perilla frutescens, a Chinese herbal medicine for treating ...asthma. In fact, luteolin occurs mostly as a glycoside in many ... See full document

... Each trachea was cut into six segments. Each segment consisted of three cartilage ...placed in 5 mLof normal or Ca 2+ -free Krebs solution containing indomethacin (3 mM), gassed with a 95% O 2 ±5% CO ... See full document

... mechanisms of action of luteolin, a flavone found in Perilla frutescens, a Chinese herbal medicine for treating ...asthma. In fact, luteolin occurs mostly as a glycoside in many ... See full document

... We investigated the mechanisms of action of 3-O-methylquercetin (3-MQ), isolated from Rhamnus nakaharai (Hayata) Hayata (Rhamnaceae) which is used as a folk medicine for treating const[r] ... See full document

... tracheal relaxant action are not very well known. In the present study, 26 natural and synthetic flavonoids, divided into the 5 classes of flavones, flavonols, flavanones, isoflavones and ... See full document

... tracheal relaxant action are not very well known. In the present study, 26 natural and synthetic flavonoids, divided into the 5 classes of flavones, flavonols, flavanones, isoflavones and ... See full document

... mechanisms of action of S-petasin and S-isopetasin, from Petasites formosanus Kitamura which is used as a folk medicine for treating hypertension, tumors, and asthma in ...changes of ... See full document

... mechanisms of action of S-petasin and S-isopetasin, from Petasites formosanus Kitamura which is used as a folk medicine for treating hypertension, tumors, and asthma in ...changes of ... See full document

... mechanisms of action of S-peta- sin and S-isopetasin, from Petasites formosanus Kitamura which is used as a folk medicine for treating hypertension, tu- mors, and asthma in ...changes ... See full document

... mechanisms of the relaxant action of genis- tein, an isoflavone, phytoestrogen and non-specific protein tyro- sine kinase ...Changes in tension of guinea pig ... See full document

... mechanisms of the relaxant action of genistein, an isoflavone, phytoestrogen and non-specific protein tyrosine kinase ...Changes in tension of guineapig tracheal segments were ... See full document

... Bdph 拮抗 cromakalim 的作用是由於非專一性地阻斷 ATP—敏感的鉀通道 而來。 Bdph 300 μM 亦不加強 tetraethylammonium (TEA) 8 mM 拮 抗 cromakalim 的鬆弛作用，顯示 Bdph 阻斷鉀通道的作用與 TEA 的作用 不同；但與 4-amino- pyridine(4-AP) 5 mM 合併則使 cromakalim 的對 數劑量—鬆弛反應曲線 (log ... See full document

... Abstract In the present study, we attempted to compare four petasins, isolated from Petasites formosanus Kitamura, and to look for structure-activity relationships, which may be helpful for synthesizing ... See full document

... According to their IC25 values to histamine-induced precontraction, the potency order was quercetin 3,3',4',5,7-pentamethyl ether (QPME), quercetin 3-methyl ether > quercetin, quer[r] ... See full document

... However, 3-MQ, similar to protein kinase C (pKC) inhibitor staurosporme (0.003-1 μM), dose-dependently inhibited the precontraction induced by phorbol 12-myristate 13- acetate (10 μM),[r] ... See full document

... However, 3-MQ, similar to protein kinase C (pKC) inhibitor staurosporme (0.003-1 μM), dose-dependently inhibited the precontraction induced by phorbol 12-myristate 13- acetate (10 μM),[r] ... See full document

... are in- volved in the modulation of stomach ...present in the gastric enteric nervous system; secondly, release of GABA and L L -Glu has been demonstrated from these neurons and ... See full document

... bundles in the myenteric plexus were found to be GAD-positive, while the longitudinal muscle, submucosa and mucosa were largely devoid of GABAergic ...distribution of GABAergic neurons and their ... See full document

... Both isomers might inhibit more selectively the contractile twitch responses evoked by electrical stimulation than by cumulative acetylcholine- or carbachol-induced transient contract[r] ... See full document

... Both isomers might inhibit more selectively the contractile twitch responses evoked by electrical stimulation than by cumulative acetylcholine- or carbachol-induced transient contract[r] ... See full document