CORD-19:4aa092956fea94f9487d129b4a05a8704b73d0fc / 8301-8424 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T57","span":{"begin":0,"end":123},"obj":"Sentence"},{"id":"TextSentencer_T57","span":{"begin":0,"end":123},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"At 24 h after co-culturation, the expression levels of IFNβ and IFN-responsive genes were examined by real-time PCR assays."}