Assertion: histamine's effect | /r/HasProperty | indirect
Facets:
value: as for the asthma model
type: OTHER
Source sentences:
text: The effects on T cells may also be indirect as there is evidence that the H 4 R is involved in dendritic cell function and may drive the response in asthma.
text: As for the asthma model, the effects on T cells could be direct or indirect.