灌注的黄体化卵巢中腺苷刺激的ATP合成的31P核磁共振研究。
31P NMR studies of adenosine-stimulated ATP synthesis in perfused luteinized ovaries.
作者信息
Haseltine F P, Arias-Mendoza F, Kaye A M, Degani H
出版信息
Magn Reson Med. 1986 Oct;3(5):796-800. doi: 10.1002/mrm.1910030515.
PMID:3784895
Abstract
31P NMR spectroscopy was utilized to study phosphate metabolism of perfused ovaries. In luteinized ovaries, a loss in ATP of approximately 30% with a concomitant acidification was reversed by 50 microM adenosine. The results suggest that in the ovaries, adenosine can serve to regulate ATP concentration during periodic hypoxic challenges.
摘要
利用31P核磁共振波谱法研究灌注卵巢的磷酸盐代谢。在黄体化卵巢中，50微摩尔腺苷可逆转ATP约30%的损失及伴随的酸化现象。结果表明，在卵巢中，腺苷可在周期性缺氧挑战期间调节ATP浓度。
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