Leptin modulates olfactory discrimination and neural activity in the olfactory bulb.
Changcheng SunKeke TangJing WuHan XuWenfeng ZhangTiantian CaoYang ZhouTian YuAn-An LiPublished in: Acta physiologica (Oxford, England) (2019)
The behavioral reduction in odor discrimination observed after leptin administration is likely due to decreased neural activity in mitral/tufted cells, caused by modulation of potassium channels in these cells.