Mutations of arginine 222 in pre-transmembrane domain I of mouse 5-HT3A receptor abolish 20 (R)-but not 20 (S)-ginsenoside Rg3 inhibition of 5-HT-mediated ion …

BH Lee, JH Lee, IS Yoon, JH Lee, SH Choi… - Biological and …, 2007 - jstage.jst.go.jp
Xenopus oocytes and found that 20 (S)-Rg3 rather than 20 (R)-Rg3 was more stronger
inhibitor of I5-HT. In the present study, we further investigated the effects of 20 (R)-Rg3 and …

Effects of triterpenoids from Poria cocos Wolf on the serotonin type 3A receptor-mediated ion current in Xenopus oocytes

JH Lee, YJ Lee, JK Shin, JW Nam, SY Nah… - European Journal of …, 2009 - Elsevier
Poria cocos Wolf (P. cocos Wolf) is used to treat chronic gastritis, edema, nephrosis, gastric
atony, acute gastroenteric catarrh, dizziness, emesis and vomiting. Triterpenoids are a class …

In silico investigation into the interactions between murine 5-HT3 receptor and the principle active compounds of ginger (Zingiber officinale)

AE Lohning, W Marx, L Isenring - Journal of Molecular Graphics and …, 2016 - Elsevier
Gingerols and shogaols are the primary non-volatile actives within ginger (Zingiber
officinale). These compounds have demonstrated in vitro to exert 5-HT 3 receptor …

Two 5-HT1A Receptor-Interactive Tryptamine Derivatives from the Unripe Fruit of Evodia rutaecarpa

LL Yu, LK Ho, JF Liao, CF Chen - Journal of Natural Products, 1997 - ACS Publications
5-Methoxy-N, N-dimethyltryptamine (1) and N, N-dimethyltryptamine (2) isolated from the
dried, unripe fruit of Evodia rutaecarpa interacted with 5-HT1A receptors with K i values of 28 …

Enantioseparation of 5‐chloro‐2‐{2‐[3,4‐dihydroisoquinoline‐2(1H)‐yl]ethyl}‐2‐methyl‐2,3‐dihydro‐1H‐inden‐1‐one (SYA 40247), a high‐affinity 5‐HT7 receptor …

EK Onyameh, BA Bricker, E Ofori… - Biomedical …, 2019 - Wiley Online Library
In previous structure–activity relationship studies to identify new and selective 5‐HT7
receptor (5‐HT7R) ligands, we identified the chiral compound, 5‐chloro‐2‐{2‐[3, 4 …

Activation and modulation of recombinantly expressed serotonin receptor type 3A by terpenes and pungent substances

PM Ziemba, BSP Schreiner, C Flegel… - Biochemical and …, 2015 - Elsevier
Abstract Serotonin receptor type 3 (5-HT 3 receptor) is a ligand-gated ion channel that is
expressed in the central nervous system (CNS) as well as in the peripheral nervous system …

Effects of K+ channel blockers and openers on antinociception induced by agonists of 5-HT1A receptors

LI Robles, M Barrios, E Del Pozo, A Dordal… - European journal of …, 1996 - Elsevier
The modulation by K+ channel-acting drugs of the antinociceptive effect of several 5-HT1A
receptor agonists was examined with the hot plate test in mice. All the 5-HT1A receptor …

4-Aminoethylpiperazinyl aryl ketones with 5-HT1A/5-HT7 selectivity

MK Kim, HS Lee, S Kim, SY Cho, BL Roth… - Bioorganic & medicinal …, 2012 - Elsevier
The well-known 5-HT1A/5-HT7 selectivity issue was tackled by a new series of 4-
aminoethylpiperazinyl aryl ketones (1a–1l) specifically designed to distinguish the two …

(+)-cis-4, 5, 7a, 8, 9, 10, 11, 11a-Octahydro-7H-10-methylindolo [1, 7-bc][2, 6]-naphthyridine: A 5-HT2C/2B Receptor Antagonist with Low 5-HT2A Receptor Affinity

J Nozulak, HO Kalkman, P Floerscheim… - Journal of medicinal …, 1995 - ACS Publications
The indolonaphthyridine 8 is described as a selective 5-HT2C/2B vs 5-HT2A receptor
antagonist. The compound was synthesized in seven steps starting from indolineand …

Binding characteristics of GYKI-46 903, a non-competitive ligand at 5-HT3receptors

B Vitalis, L Sebestyen, M Sike, S Solyom… - Pharmacological …, 2001 - Elsevier
GYKI-46903 [(+)-(5 s, 6r)-4-(4-fluorophenyl)-6-propionyloxy-1-aza-bicyclo [3.3. 1]-non-3-ene-
hy-drochloride], a cognition enhancer identified as a non-competitive antagonist of 5 …