“ DOCA also significantly reduced the %c-Fos+ OT neurons in the SON after 10 ng ANG II and tended to attenuate 10 ng ANG II-induced OT secretion.”
“ DOCA significantly decreased the percentage of c-Fos-positive (%c-Fos+) OT neurons in the SON and PVN, both in the magnocellular and parvocellular subdivisions, and the %c-Fos+ VP neurons in the SON after a 5-ng icv injection of ANG II.”
“These findings indicate that DOCA attenuates the responsiveness of OT and VP neurons to ANG II without completely suppressing the activity of these neurons and, therefore, support the hypothesis that attenuation of OT neuronal activity is one mechanism by which mineralocorticoids enhance NaCl intake.”