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江西医学院
收稿日期:1986-02-03,
纸质出版日期:1987-07
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周曦, 蔡锡麟, 赵天睿, 等. 豆腐果甙对小鼠脑谷氨酸脱羧酶和γ-氨基丁酸转氨酶活性的影响[J]. 核技术, 1987,10(7):52-53,F3.
Xi Zhou, Xilin Cai, Tianrui Zhao, et al. Studies of effects of Helicid on glutamate decarboxylase and γ-aminobutyric acid transaminase in mouse brain by using isotope paper chromatography[J]. Nuclear techniques, 1987, 10(7): 52-53,F3.
周曦, 蔡锡麟, 赵天睿, 等. 豆腐果甙对小鼠脑谷氨酸脱羧酶和γ-氨基丁酸转氨酶活性的影响[J]. 核技术, 1987,10(7):52-53,F3. DOI:
Xi Zhou, Xilin Cai, Tianrui Zhao, et al. Studies of effects of Helicid on glutamate decarboxylase and γ-aminobutyric acid transaminase in mouse brain by using isotope paper chromatography[J]. Nuclear techniques, 1987, 10(7): 52-53,F3. DOI:
豆腐果甙(Helicid,简称Hel)系中国科学院昆明植物研究所从山龙眼科萝卜树(
Helicia erratica Hook
)的果实中提取的一种成分。其化学名为
4
'-甲酰基苯基-β-D-吡喃阿洛糖甙(4'-formyl-pheny-β-allopyranoside)
[1]
。 Hel有镇静、催眠和一定的抗惊厥作用
[2]
,亦可使氨基硫脲(TSC)降低的小鼠脑中γ-氨基丁酸(GABA)水平恢复正常
[3]
。为此,我们用放射性酶测定法观察了Hel对小鼠脑谷氨酸脱羧酶(GAD)和GABA转氨酶(GABA-T)活性的影响。
Effects of Helicid (Hel) on glutamate decarbcxylase (GAD) and γ-aminobutyric acid transaminase (GABA-T) in the brain of normal and convulsive mice elicited by thiose-micarbazide (TSC) were studied by isotope paper chromatography. It showed that there was no obvious effect of Hel on GAD of normal or on GABA-T of normal and convulsive mice
but Hel could recover the GAD activity inhibited by TSC
which may be relative to its strengthening of inhibition of central nervous system
Chen Wei-shi et al . , Liebigs. Ann. Chem. , 1893 ( 1981 ).
王懋德 , 中国药理通讯 , 3—4 , 194 ( 1984 )。
周曦 等 , 豆腐果甙对小鼠脑及突触中某些氨基酸代谢的影响 , 中国药理学报 ( 待发表 )。
R. Fried ed. , Methods of neurochemistry , Vol. 3 , Marcel Dekker INC. New York , 1972 , p. 1 .
温博贵 , 生理科学进展 , 11 , 26 ( 1980 )。
J. D. Wood et al . , J. Neurochem . , 18 , 1017 ( 1971 ).
I. Kanazawa et al . , ibid . , 27 , 1267 ( 1976 ).
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