Greetings again:
I also came across this abstract and was not sure if you had seen it,
but thought you might be interested.
Lithium induces autophagy by inhibiting inositol monophosphatase.
http://pmid.us/16186256
[Yes, we had seen it because it and related others were posted to
sci.life-extension some time ago. It is part of the reason why we have recently
eliminated our supplemental inositol and only continued with the tablets
containing IP6. --Paul]
Cheers,
Erich