Assertion: catecholamine | /r/HasProperty | product inhibition
Facets:
Source sentences:
text: Increased impulse flow can lead to short term activation of tyrosine hydroxylase, which appears to involve phosphorylation of the regulatory domain by protein kinases to produce an activated form of tyrosine hydroxylase with a lower Km for its pterin cofactor and a higher K i for catecholamine (product inhibition).