Martinez-Sierra R, Andres-Trelles F, Herrero C V
Experientia. 1978 Dec 15;34(12):1611-3. doi: 10.1007/BF02034706.
The decrease of the norepinephrine levels in hypothalamus and heart caused by stress is prevented by pargyline and imipramine. Such a decrease in spleen and adrenals is not affected. Chlorpromazine and lithium only prevented the norepinephrine decrease in the spleen. The uptake of H3norepinephrine by isolated atria of guinea-pig increases during anoxia; the change to a normal oxygen situation decreases these norepinephrine levels by more than 50%.