Fig 4. Mechanosensitivity of gastric vagal afferent mucosal receptors in the absence and presence of N-oleoyldopamine (OLDA).

The response of gastric mucosal receptors to mucosal stroking with a 50mg von Frey hair in (A) mice fed a SLD (N = 4) and (B) mice fed a HFD (N = 5).