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核心技术专利：CN118964589B侵权必究

核心技术专利：CN118964589B侵权必究

Rahman M S, Mettrick D F, Podesta R B

Comp Biochem Physiol B. 1982;73(4):901-6. doi: 10.1016/0305-0491(82)90334-0.

In vitro glucose uptake and glycogen utilization by Hymenolepis microstoma decreased under high oxygen concentrations. 2. 5-Hydroxytryptamine did not stimulate in vitro glucose uptake but did increase glycogen utilizations by H. microstoma. 3. The reduced glucose uptake under high oxygen concentrations (21 and 95%) resulted in a reduction in excretory products. 4. 14CO2-incorporation studies confirmed that, under both 95% O2:5% CO2 and air-minus-CO2 (identical to 21% O2). CO2-fixation by phosphoenolpyruvate carboxykinase (EC 4.1.1.32) was inhibited. 5. The specific activity of hexokinase (EC 2.7.1.1), phosphofructokinase (EC 2.7.1.11) and pyruvate kinase (EC 2.7.1.40) was not stimulated by 5-HT. 6. The concentration of ATP required for optimal stimulation of phosphofructokinase activity was 0.67 mM. Activity was further significantly increased by the addition of cAMP and even greater by AMP.

在高氧浓度下，微小膜壳绦虫的体外葡萄糖摄取和糖原利用减少。2. 5-羟色胺不刺激体外葡萄糖摄取，但确实增加了微小膜壳绦虫的糖原利用。3. 在高氧浓度（21%和95%）下葡萄糖摄取减少导致排泄产物减少。4. 14CO2掺入研究证实，在95% O2:5% CO2和无CO2空气（等同于21% O2）条件下，磷酸烯醇式丙酮酸羧激酶（EC 4.1.1.32）的CO2固定受到抑制。5. 己糖激酶（EC 2.7.1.1）、磷酸果糖激酶（EC 2.7.1.11）和丙酮酸激酶（EC 2.7.1.40）的比活性不受5-羟色胺刺激。6. 磷酸果糖激酶活性最佳刺激所需的ATP浓度为0.67 mM。添加环磷酸腺苷后活性进一步显著增加，添加腺苷一磷酸后增加幅度更大。

Rahman M S, Mettrick D F, Podesta R B

Comp Biochem Physiol B. 1982;73(4):901-6. doi: 10.1016/0305-0491(82)90334-0.

In vitro glucose uptake and glycogen utilization by Hymenolepis microstoma decreased under high oxygen concentrations. 2. 5-Hydroxytryptamine did not stimulate in vitro glucose uptake but did increase glycogen utilizations by H. microstoma. 3. The reduced glucose uptake under high oxygen concentrations (21 and 95%) resulted in a reduction in excretory products. 4. 14CO2-incorporation studies confirmed that, under both 95% O2:5% CO2 and air-minus-CO2 (identical to 21% O2). CO2-fixation by phosphoenolpyruvate carboxykinase (EC 4.1.1.32) was inhibited. 5. The specific activity of hexokinase (EC 2.7.1.1), phosphofructokinase (EC 2.7.1.11) and pyruvate kinase (EC 2.7.1.40) was not stimulated by 5-HT. 6. The concentration of ATP required for optimal stimulation of phosphofructokinase activity was 0.67 mM. Activity was further significantly increased by the addition of cAMP and even greater by AMP.

在高氧浓度下，微小膜壳绦虫的体外葡萄糖摄取和糖原利用减少。2. 5-羟色胺不刺激体外葡萄糖摄取，但确实增加了微小膜壳绦虫的糖原利用。3. 在高氧浓度（21%和95%）下葡萄糖摄取减少导致排泄产物减少。4. 14CO2掺入研究证实，在95% O2:5% CO2和无CO2空气（等同于21% O2）条件下，磷酸烯醇式丙酮酸羧激酶（EC 4.1.1.32）的CO2固定受到抑制。5. 己糖激酶（EC 2.7.1.1）、磷酸果糖激酶（EC 2.7.1.11）和丙酮酸激酶（EC 2.7.1.40）的比活性不受5-羟色胺刺激。6. 磷酸果糖激酶活性最佳刺激所需的ATP浓度为0.67 mM。添加环磷酸腺苷后活性进一步显著增加，添加腺苷一磷酸后增加幅度更大。