Blood:AG-348可以增强丙酮酸激酶缺陷患者红细胞的丙酮酸激酶活性。

2017-08-01 qinqiyun MedSci原创

丙酮酸(PK)缺陷是一种罕见的基因疾病,引发慢性溶血性贫血。目前还没有PK缺陷的靶向治疗方法。AG-348是一种小分子变构激活剂,可以激活野生红细胞丙酮酸激酶和与溶血性贫血相关的突变酶。本文中,作者详细介绍AG-348,一种PK的变构激活剂,目前正在进行治疗PK缺陷的临床试验。AG-348可以提高野生型和PK突变酶以及体外培养的患者红细胞的PK激酶活性。研究结果表明AG-348可能具有恢复PK缺陷

丙酮酸(PK)缺陷是一种罕见的基因疾病,引发慢性溶血性贫血。目前还没有PK缺陷的靶向治疗方法。

AG-348是一种小分子变构激活剂,可以激活野生红细胞丙酮酸激酶和与溶血性贫血相关的突变酶。

本文中,作者详细介绍AG-348,一种PK的变构激活剂,目前正在进行治疗PK缺陷的临床试验。

AG-348可以提高野生型和PK突变酶以及体外培养的患者红细胞的PK激酶活性。

研究结果表明AG-348可能具有恢复PK缺陷患者的糖酵解途径活性的潜能。

原始出处:

Charles Kung,Jeff Hixon,et al.AG-348 enhances pyruvate kinase activity in red blood cells from patients with pyruvate kinase deficiency.Blood 2017.doi: https://doi.org/10.1182/blood-2016-11-753525.

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    2018-07-16 mfx799
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    2017-08-02 redcrab
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    2017-08-02 执着追梦

    学习,学习发展

    0

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