Fig. 3.
Quantification of co-localization of GnRH and ACE2, and CHAT and ACE2 in nervus terminalis neurons. The large majority of GnRH-positive neurons is also ACE2-positive. In contrast, the majority of CHAT-positive (cholinergic) nervus terminalis neurons lack ACE2-expression. The total number of counted GnRH-positive or CHAT-positive neurons was set at 100%. Error bars represent ± SEM.