Supplemental Figure 2: Repeated intracranial infusion protocol does not cause neuronal degeneration. Representative
fluoro-jade
staining of coronal sections taken through the ventromedial hypothalamus (VMH)
following 1) sham treatment where microinjection needles were inserted through
the guide cannulas into the VMH for 3hrs/d for 3 consecutive days (Sham; N=2)
or 2) following insertion of microinjection needles
and daily 3hr
infusions of artificial extracellular fluid for 3 consecutive days (3hr
Infusion; N=2). The fluoro-jade
staining pattern was similar between the two treatment groups, indicating the
3hr infusion protocol did not cause any neuronal damage in the VMH.