PMC:1858683 / 35014-35027 JSONTXT

{"project":"craft-sa-dev","denotations":[{"id":"T16229","span":{"begin":0,"end":3},"obj":"NN"},{"id":"T16228","span":{"begin":4,"end":13},"obj":"NN"}],"relations":[{"id":"R4505","pred":"compound","subj":"T16229","obj":"T16228"}],"text":"Wnt signaling"}