Rejuvenation Research Journal – Dissecting Mammalian Target of Rapamycin to Promote Longevity
Treatment with rapamycin, an inhibitor of mammalian target of rapamycin complex 1 (mTORC1) can increase mammalian life span. However, extended treatment with rapamycin results in increased hepatic gluconeogenesis concomitant with glucose and insulin insensitivity through inhibition of mTOR complex 2 (C2). Genetic studies show that increased life span associated with mTORC1 inhibition can be at least partially decoupled from increased gluconeogenesis associated with mTORC2 inhibition. Adenosine monophosphate kinase (AMPK) agonists such as metformin, which inhibits gluconeogenesis by downregulating expression of glucose-6-phosphatase and phosphoenolpyruvate carboxykinase, might be expected to block the glucose dysmetabolism mediated by rapamycin. The search for inhibitors of the mTORC1 component Raptor may prove a productive approach to create a better mTOR inhibitor.
If you liked this article, please give it a quick review on ycombinator or StumbleUpon. Thanks
Brian Wang is a Futurist Thought Leader and a popular Science blogger with 1 million readers per month. His blog Nextbigfuture.com is ranked #1 Science News Blog. It covers many disruptive technology and trends including Space, Robotics, Artificial Intelligence, Medicine, Anti-aging Biotechnology, and Nanotechnology.
Known for identifying cutting edge technologies, he is currently a Co-Founder of a startup and fundraiser for high potential early-stage companies. He is the Head of Research for Allocations for deep technology investments and an Angel Investor at Space Angels.
A frequent speaker at corporations, he has been a TEDx speaker, a Singularity University speaker and guest at numerous interviews for radio and podcasts. He is open to public speaking and advising engagements.