Assertion: gray matter's neuron | /r/HasProperty | appreciated as major neurotransmitters
Facets:
value: increasingly
type: DEGREE
Source sentences:
text: Other neurons communicate by producing a gas that passes freely through neuro-nal membranes (e.g., the gases nitric oxide and carbon monoxide are increasingly appreciated as major neurotransmitters; NO and CO transmit signals between neurons by binding to a heme moiety at the active site of soluble guanylyl cyclase, leading to an increase in the intracellular second messenger molecule cyclic guanosine 5′-monophosphate [cGMP]).