[(11)C]Ascorbic and [(11)C]dehydroascorbic acid, an endogenous redox pair for sensing reactive oxygen species using positron emission tomography.

[(11)C]Ascorbic and [(11)C]dehydroascorbic acid, an endogenous redox pair for sensing reactive oxygen species using positron emission tomography.
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DOI:
10.1039/c6cc00895j
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发表时间:
2016-04-07
期刊:
Chemical communications (Cambridge, England)
影响因子:
--
通讯作者:
Wilson DM
Wilson DM
中科院分区:
其他
文献类型:
--
作者:
Carroll VN;Truillet C;Shen B;Flavell RR;Shao X;Evans MJ;VanBrocklin HF;Scott PJ;Chin FT;Wilson DM

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在这里,我们报告的放射性合成的内源性氧化还原对,[11 C]抗坏血酸([11 C]VitC)和[11 C]脱氢抗坏血酸([11 C]DHA),还原和氧化形式的维生素C,和它们的应用ROS传感。这些结果提供了使用正电子发射断层扫描(PET)在体内检测ROS的基础。
Here we report the radiosynthesis of an endogenous redox pair, [11C]ascorbic acid ([11C]VitC) and [11C]dehydroascorbic acid ([11C]DHA), the reduced and oxidized forms of vitamin C, and their application to ROS sensing. These results provide the basis for in vivo detection of ROS using positron emission tomography (PET).