Correlation of depressive behavior and glucose metabolism dysfunction.

<p>Showing the immobility time of rats in FST (a) and the HbAlc concentration (b) on day 35 and their correlation in linear regression. ZL, naïve ZL rats; ZL-VS, taVNS in ZL rats; ZDF, naïve ZDF rats; ZDF-VS, taVNS in naïve ZDF rats. *, **, P<0.05, 0.01 <i>vs. ZL</i>; <i>#</i>, <i>##</i>, <i>P</i><0.05, 0.01 <i>vs.</i> ZDF, respectively.