PMC:1858683 / 22858-22871 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T10472","span":{"begin":0,"end":3},"obj":"NN"},{"id":"T10471","span":{"begin":4,"end":13},"obj":"NN"}],"relations":[{"id":"R2872","pred":"compound","subj":"T10472","obj":"T10471"}],"text":"Wnt signaling"}