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- Jul 19, 2016
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Hello everyone, I am sorry if I am posting in the wrong thread because this is my first time posting on this page. I just had a question regarding the Pentose Phosphate Pathway (PPP).
I believe I read some conflicting information on the PPP and am very confused. I was going over the Kaplan MCAT quick sheet and read that glucose-6-phosphate dehydrogenase (G6PD) is activated by NADP+ and inhibited by NADPH and Insulin. I was confused so I went to read the book and then it said PPP G6PD is induced by insulin because...... I thought high insulin levels would mean the PPP would go faster because there is suffient energy for the cell to make DNA, RNA intermediates. Can some please clarify this for me.
Thank you!
I believe I read some conflicting information on the PPP and am very confused. I was going over the Kaplan MCAT quick sheet and read that glucose-6-phosphate dehydrogenase (G6PD) is activated by NADP+ and inhibited by NADPH and Insulin. I was confused so I went to read the book and then it said PPP G6PD is induced by insulin because...... I thought high insulin levels would mean the PPP would go faster because there is suffient energy for the cell to make DNA, RNA intermediates. Can some please clarify this for me.
Thank you!