Psycho-Babble Medication Thread 346543

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difference between BDNF and BDNF mRNA

Posted by linkadge on May 13, 2004, at 17:29:39

Does anyone know the difference between these two ???


A study I read said that zyprexa decreased BDNF in hippocampas but increased BDNF mRNA in hippocampas, could anyone clarify for me ??

Thanks

Linkadge

 

Re: difference between BDNF and BDNF mRNA » linkadge

Posted by zeugma on May 13, 2004, at 18:49:08

In reply to difference between BDNF and BDNF mRNA, posted by linkadge on May 13, 2004, at 17:29:39

BDNF is the result of the transcriptional instructions of BDNF mRNA (messenger RNA),<I assume- my knowledge of this is at the level of a high-school textbook> so although the two are very different I don't understand why the mRNA would increase but the product would decrease. Unless maybe Zyprexa up-regulates mRNA because it decreases BDNF: this would seem to result in a net increase of BDNF. Or maybe Zyprexa affects the nucleus of the cell where the RNA is but depletes the cell of proteins needed to make the substance. This is a question for chemist or someone of similar knowledge.


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