however , when cns stores of both ne and dopamine ( da ) were depleted by the subcutaneous administration of the tyrosine hydroxylase inhibitor alpha-methyl-rho-tyrosine ( alpha-mt ) , trh concentrations in the brain were not significantly altered.fla-63 and alpha-mt did not significantly reduce pancreatic catecholamine concentrations , indicating that in the basal state , these agents predominantly deplete central catecholamine stores .
C0006104
brain
C0086045
concentrations