Patel et al. 10.1073/pnas.0501703102. |
Fig. 5. Mass and isotope flow associated with the metabolism of [2-13C]acetate in astroglia, glutamatergic neurons (Glu), and GABAergic neurons. The relevant intermediates and fluxes are depicted. (A) Glutamate/glutamine cycle; (B) GABA/glutamine cycle.