中兽医医药杂志
中獸醫醫藥雜誌
중수의의약잡지
Journal of Traditional Chinese Veterinary Medicine
2012年
1期
31-32
,共2页
余小飞%赵红梅%卢昊
餘小飛%趙紅梅%盧昊
여소비%조홍매%로호
阿魏倍半萜类%血吸虫童虫%同工酶
阿魏倍半萜類%血吸蟲童蟲%同工酶
아위배반첩류%혈흡충동충%동공매
ferulic sesquiterpene compounds%schistosomulumi isoenzyme
小鼠感染日本血吸虫尾蚴后第6天起灌服阿魏倍半萜类300rag/(kg·次),每周1次,共4次。于每次给药后的第3、5天收集童虫,制成匀浆,作薄层凝胶电泳,胶中有关同工酶经底物显色,作酶活性定性观察。另设相应时间的不给药对照组。结果显示,该药对苹果酸脱氢酶、6一磷酸甘露糖酶I、酸性磷酸酶有明显抑制作用,对磷酸葡萄糖异构酶的活性影响不明显。该结果表明,阿魏倍半萜类对血吸虫童虫的能量代谢以及对红细胞的消化有抑制作用。
小鼠感染日本血吸蟲尾蚴後第6天起灌服阿魏倍半萜類300rag/(kg·次),每週1次,共4次。于每次給藥後的第3、5天收集童蟲,製成勻漿,作薄層凝膠電泳,膠中有關同工酶經底物顯色,作酶活性定性觀察。另設相應時間的不給藥對照組。結果顯示,該藥對蘋果痠脫氫酶、6一燐痠甘露糖酶I、痠性燐痠酶有明顯抑製作用,對燐痠葡萄糖異構酶的活性影響不明顯。該結果錶明,阿魏倍半萜類對血吸蟲童蟲的能量代謝以及對紅細胞的消化有抑製作用。
소서감염일본혈흡충미유후제6천기관복아위배반첩류300rag/(kg·차),매주1차,공4차。우매차급약후적제3、5천수집동충,제성균장,작박층응효전영,효중유관동공매경저물현색,작매활성정성관찰。령설상응시간적불급약대조조。결과현시,해약대평과산탈경매、6일린산감로당매I、산성린산매유명현억제작용,대린산포도당이구매적활성영향불명현。해결과표명,아위배반첩류대혈흡충동충적능량대사이급대홍세포적소화유억제작용。
Mice compounds at 300 infected with sehistosome cercariae were orally administrated with ferulic sesquiterpene mg/kg on 6th post-infection once a week for 4 weeks. Schistosomula were collected and ground into homogenate on 3^nl and 5th after every time of administration. Thin layer starch gel electrophoresis was used to observe the activity of enzymes in the homogenate. Control group was also designed (dnlg free mice). The results showed that the activities of malic dehydrogenase,6-phophate mannosease and acid phosphatase were obviously inhibited in the experimental group,but the activity of phosphoglucoisomerase was not inhibited. It indicated that the energymetabolism effect of intestinal wall of the worm on digesting red-ceils could be inhib compounds. of schistosomulum and the it by ferulic sesquiterpene