Tyramine O-sulfate (Tyramine sulfate) sodium is a metabolite of Tyramine formed via sulfation, which serves as a biomarker for depression. Tyramine O-sulfate sodium can be used in the research of depression [1].
In Vitro, The excretion of Tyramine O-sulfate sodium in unipolar depression is significantly reduced after oral administration of Tyramine[1].
References:
[1]. Harrison WM, et al. The tyramine challenge test as a marker for melancholia. Arch Gen Psychiatry. 1984 Jul;41(7):681-5.
In Vitro, The excretion of Tyramine O-sulfate sodium in unipolar depression is significantly reduced after oral administration of Tyramine[1].
References:
[1]. Harrison WM, et al. The tyramine challenge test as a marker for melancholia. Arch Gen Psychiatry. 1984 Jul;41(7):681-5.