CORD-19:ceba28d8304f3df8001164f8edeef545154289f6 / 20202-20514 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T118","span":{"begin":0,"end":312},"obj":"Sentence"},{"id":"TextSentencer_T118","span":{"begin":0,"end":312},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Yet, the frequency of IFN-γ + CD8 T cells upon ex vivo LT359 peptide stimulation was lower in rechallenged CD4 T cell-deficient than -sufficient mice (Fig 5F) ; although significant, there was \u003c10% difference between the mock vehicle injected persistently infected rat IgGtreated and CD4 T cell-deficient groups."}