中国临床药理学杂志
中國臨床藥理學雜誌
중국림상약이학잡지
THE CHINESE JOURNAL OF CLINICAL PHARMACOLOGY
2015年
10期
836-839
,共4页
肖成燕%朱毅%董志%封莎%向丽
肖成燕%硃毅%董誌%封莎%嚮麗
초성연%주의%동지%봉사%향려
水黄皮%水黄皮胶囊%抗炎作用%机制
水黃皮%水黃皮膠囊%抗炎作用%機製
수황피%수황피효낭%항염작용%궤제
Pongamia pinnata%Pongamia pinnata capsules%anti-inflammation%mechanism
目的:比较水黄皮胶囊剂与水黄皮乙醇提取物( PRE)的抗炎作用并初步探讨其抗炎机制。方法建立急慢性炎症模型。小鼠随机分为8组(每组8只),模型组(0.5%CMC-Na),阳性对照组(阿司匹林0.5 g? kg-1),醇提高中低3个剂量组以及水黄皮胶囊剂高中低3个剂量组(都按照生药20,8,3.2 g? kg-1),每天灌胃1次,连续7 d。大鼠随机分为6组(每组8只),空白组(0.9%NaCl),模型组(0.5%CMC-Na),阳性对照组(阿司匹林0.3 g? kg-1),水黄皮胶囊剂高中低3个剂量组(按生药13.3,5.3,2.1 g? kg-1),每天灌胃1次,连续7d。观察足趾炎性组织的病理变化,测定足组织匀浆的白介素1-β( IL-1β)、肿瘤坏死因子( TNF-α)、前列腺素E2( PGE2)水平。结果同剂量组的水黄皮胶囊与PRE均有抗炎作用,能显著地抑制IL-1β、TNF-α和 PGE2的释放。结论水黄皮胶囊剂有显著抗炎作用,其作用机制可能与降低IL-1β、TNF-α和PGE2水平有关。
目的:比較水黃皮膠囊劑與水黃皮乙醇提取物( PRE)的抗炎作用併初步探討其抗炎機製。方法建立急慢性炎癥模型。小鼠隨機分為8組(每組8隻),模型組(0.5%CMC-Na),暘性對照組(阿司匹林0.5 g? kg-1),醇提高中低3箇劑量組以及水黃皮膠囊劑高中低3箇劑量組(都按照生藥20,8,3.2 g? kg-1),每天灌胃1次,連續7 d。大鼠隨機分為6組(每組8隻),空白組(0.9%NaCl),模型組(0.5%CMC-Na),暘性對照組(阿司匹林0.3 g? kg-1),水黃皮膠囊劑高中低3箇劑量組(按生藥13.3,5.3,2.1 g? kg-1),每天灌胃1次,連續7d。觀察足趾炎性組織的病理變化,測定足組織勻漿的白介素1-β( IL-1β)、腫瘤壞死因子( TNF-α)、前列腺素E2( PGE2)水平。結果同劑量組的水黃皮膠囊與PRE均有抗炎作用,能顯著地抑製IL-1β、TNF-α和 PGE2的釋放。結論水黃皮膠囊劑有顯著抗炎作用,其作用機製可能與降低IL-1β、TNF-α和PGE2水平有關。
목적:비교수황피효낭제여수황피을순제취물( PRE)적항염작용병초보탐토기항염궤제。방법건립급만성염증모형。소서수궤분위8조(매조8지),모형조(0.5%CMC-Na),양성대조조(아사필림0.5 g? kg-1),순제고중저3개제량조이급수황피효낭제고중저3개제량조(도안조생약20,8,3.2 g? kg-1),매천관위1차,련속7 d。대서수궤분위6조(매조8지),공백조(0.9%NaCl),모형조(0.5%CMC-Na),양성대조조(아사필림0.3 g? kg-1),수황피효낭제고중저3개제량조(안생약13.3,5.3,2.1 g? kg-1),매천관위1차,련속7d。관찰족지염성조직적병리변화,측정족조직균장적백개소1-β( IL-1β)、종류배사인자( TNF-α)、전렬선소E2( PGE2)수평。결과동제량조적수황피효낭여PRE균유항염작용,능현저지억제IL-1β、TNF-α화 PGE2적석방。결론수황피효낭제유현저항염작용,기작용궤제가능여강저IL-1β、TNF-α화PGE2수평유관。
Objective To compare the anti -inflammatory effects of Pongamia pinnata capsules and the ethanolic extract of Pongamia pinnata roots ( PRE ) , and to explore its anti -inflammatory mechanism . Methods The acute and chronic inflammation models were estab-lished.The mice were randomly divided into 8 groups ( 8 mice per group),model group(0.5%CMC-Na),positive control group ( aspirin, 0.5 g? kg -1 ) , PRE and Pongamia pinnata capsules of the high dose group, middle dose group and low dose group (in accordance with 20.0, 8.0 ,3.2 g? kg -1 raw herbs ) .The SD rats were randomly divided into 6 groups ( 8 mice per group ) , blank group ( 0.9%NaCl ) , model group (0.5% CMC -Na), positive control group ( aspirin,0.3 g? kg -1 ), Pongamia pinnata capsules of the high dose group , middle dose group and low dose group ( in accordance with 13.3 , 5.3 , 2.1 g? kg -1 raw herbs),gavage once daily for 7 d.The duratoin was 7 days.The patho-logical changes of paw inflammatory tissue were observed and the contents of interleukin -1β( IL -1β) , tumour necrosis factor -alpha ( TNF-α) and prostaglandin E 2 ( PGE2 ) in toe tissue were measured . Results The same dose of Pongamia pinnata capsules and PRE group all showed anti -inflammatory effects.In addition,the release of IL -1β, TNF -αand PGE2 could be inhibited. Conclusion There is a significant anti-inflammatory effects about Pongamia pinnata capsules and its mechanism may be related to reducing IL-1β, TNF-αand PGE2 levels.