Journal: Annals of Translational Medicine
Article Title: The recycling of AMPA receptors/GABAa receptors is related to neuronal excitation/inhibition imbalance and may be regulated by KIF5A
doi: 10.21037/atm-22-4337
Figure Lengend Snippet: Expression of KIF5A, GluR2 and beta 2+3 subunits of gamma aminobutyric acid receptors (Gabrb2+3) in an in vivo model of seizures. (A) EEG results: There was no epileptic discharge in the Ctl group after the injection of saline; however, epileptic discharge was observed in the Sez group after the injection of PTZ. (B) Total protein expression: the gray level of the total protein expression bands was normalized with GAPDH, and the total protein expression levels of KIF5A, GluR2 and Gabrb2+3 in the hippocampus of the Sez group did not change significantly (n=6 in each group, vs. Ctl, P>0.05). (C) Surface protein expression: The gray level of the total protein expression bands was normalized with Sodium/potassium-transporting ATPase subunit alpha-1 (ATP1A1). In the Sez group, the expression of GluR2 on the surface increased significantly to 181.74%±14.44% ( vs. Ctl, # , P<0.01). Conversely, the expression of GluR2 on the surface decreased to 19.62%±8.01% ( vs. Ctl, # , P<0.01). KIF5A, kinesin superfamily proteins 5A; GluR2, glutamate receptors subunit-2; Ctl, control; Sez, seizures; PTZ, pentylenetetrazol.
Article Snippet: The primary antibodies used include anti-KIF5A antibody 1:1,000 (SANTA, sc-376452), anti-GluR2 antibody 1:1,000 (BOSTER, PB9205), and anti-GABAaR β2+3 antibody 1:500 (Bioss, bs-12066R).
Techniques: Expressing, In Vivo, Injection, Saline, Control