荷包牡丹,(拉丁学名:Dicentra spectabilis (L.) Lem.),为罂粟科、荷包牡丹属多年生草本植物,株高30~60cm。地上茎直立,圆柱形,带紫红色,根状茎肉质,小裂片通常全缘,表面绿色,背面具白粉,两面叶脉明显;叶柄长约10厘米,形似当归。 原产中国、西伯利亚及日本。,喜散射光充足的半阴环境,比较耐寒。全草入药,有镇痛、解痉、利尿、调经、散血、和血、除风、消疮毒等功效。庭园栽培可供观赏。 (概述图参考来源: )
多年生草本,株高30~60cm,具肉质根状茎。全株有毒,能引起抽搐等神经症状。日本荷包牡丹(Dicentra spectabilis)茎高..
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荷包牡丹科 fumariaceae
荷包牡丹碱 Bicuculline ; Dicentrine ; Bicuculline methiodide
荷包牡丹属 Dicentra
左旋荷包牡丹碱 L-Dicendrine ; dicentrine ; L-dicentrine porcine
右旋荷包牡丹碱 D-Dicentrine ; D-Bicuculline
去氢荷包牡丹碱 Dehydrodicentrine
荷包牡丹亚科 Fumarioideae Endlicher
白蔓荷包牡丹 White Rfirming Fumitory
大花荷包牡丹 Dicentra macrantha Oliv
荷包牡丹的传说:古时,在洛阳城东南 200来里路,有个州名叫汝州,州的西 边有个小镇,名叫庙下。
Common bleedingheart's fable: The ancient times, south the Luoyang east end 200 mile road, have state named Ruzhou, the state west side have a small town, under named temple.
结果:GABAA受体拮抗剂荷包牡丹碱能逆转GABA摄取抑制剂3-哌啶甲酸引起的血压升高,GABAB受体拮抗剂CGP 35348则不能;
Results: GABA uptake inhibitor nipecotic acid-induced increase of MAP was blocked by GABAA receptor antagonist bicuculline, but not by GABAB antagonist CGP 35348;
在大鼠的中脑切片中利用盐或单剂量的可卡因进行处理并不能在腹侧被盖区诱发ltp的产生,只有在利用荷包牡丹碱或苦味毒减弱gaba(氨基丁酸)介导的抑制作用时才可以观察到LTP的出现。
In midbrain slices from rats treated with saline or a single dose of cocaine, LTP could not be induced in VTA dopamine neurons unless GABA-mediated inhibition was reduced by bicuculline or picrotoxin.
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