PMC:7029759 / 17517-17809 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"374","span":{"begin":39,"end":54},"obj":"Species"},{"id":"375","span":{"begin":169,"end":180},"obj":"Chemical"},{"id":"397","span":{"begin":276,"end":280},"obj":"Gene"}],"attributes":[{"id":"A374","pred":"tao:has_database_id","subj":"374","obj":"Tax:11308"},{"id":"A375","pred":"tao:has_database_id","subj":"375","obj":"MESH:D019158"},{"id":"A397","pred":"tao:has_database_id","subj":"397","obj":"Gene:59272"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}],"text":"ion over long periods. By analogy, the influenza virus changes the mutations on its surface to escape antibody neutralization every year, but it always focuses on using sialic acid on the cell surface as an entry receptor 43.\nThere are two known options for agents to bind to ACE2. The first "}

{"project":"LitCovid_Glycan-Motif-Structure","denotations":[{"id":"T1","span":{"begin":169,"end":180},"obj":"https://glytoucan.org/Structures/Glycans/G81533KY"}],"text":"ion over long periods. By analogy, the influenza virus changes the mutations on its surface to escape antibody neutralization every year, but it always focuses on using sialic acid on the cell surface as an entry receptor 43.\nThere are two known options for agents to bind to ACE2. The first "}

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T398","span":{"begin":39,"end":48},"obj":"NCBITaxon:7719"},{"id":"T397","span":{"begin":49,"end":54},"obj":"NCBITaxon:10239"},{"id":"T396","span":{"begin":102,"end":110},"obj":"GO:0042571"},{"id":"T395","span":{"begin":169,"end":180},"obj":"CHEBI:26667;CHEBI:26667"},{"id":"T394","span":{"begin":193,"end":200},"obj":"GO:0009986"},{"id":"T393","span":{"begin":276,"end":280},"obj":"G_3;PG_10;PR:000003622"}],"text":"ion over long periods. By analogy, the influenza virus changes the mutations on its surface to escape antibody neutralization every year, but it always focuses on using sialic acid on the cell surface as an entry receptor 43.\nThere are two known options for agents to bind to ACE2. The first "}

{"project":"LitCovid-PD-FMA-UBERON","denotations":[{"id":"T90","span":{"begin":102,"end":110},"obj":"Body_part"},{"id":"T91","span":{"begin":188,"end":200},"obj":"Body_part"},{"id":"T92","span":{"begin":188,"end":192},"obj":"Body_part"}],"attributes":[{"id":"A90","pred":"fma_id","subj":"T90","obj":"http://purl.org/sig/ont/fma/fma62871"},{"id":"A91","pred":"fma_id","subj":"T91","obj":"http://purl.org/sig/ont/fma/fma67653"},{"id":"A92","pred":"fma_id","subj":"T92","obj":"http://purl.org/sig/ont/fma/fma68646"}],"text":"ion over long periods. By analogy, the influenza virus changes the mutations on its surface to escape antibody neutralization every year, but it always focuses on using sialic acid on the cell surface as an entry receptor 43.\nThere are two known options for agents to bind to ACE2. The first "}

{"project":"LitCovid-PD-MONDO","denotations":[{"id":"T49","span":{"begin":39,"end":48},"obj":"Disease"}],"attributes":[{"id":"A49","pred":"mondo_id","subj":"T49","obj":"http://purl.obolibrary.org/obo/MONDO_0005812"}],"text":"ion over long periods. By analogy, the influenza virus changes the mutations on its surface to escape antibody neutralization every year, but it always focuses on using sialic acid on the cell surface as an entry receptor 43.\nThere are two known options for agents to bind to ACE2. The first "}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T147","span":{"begin":49,"end":54},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_10239"},{"id":"T148","span":{"begin":152,"end":159},"obj":"http://purl.obolibrary.org/obo/CLO_0009985"},{"id":"T149","span":{"begin":188,"end":192},"obj":"http://purl.obolibrary.org/obo/GO_0005623"}],"text":"ion over long periods. By analogy, the influenza virus changes the mutations on its surface to escape antibody neutralization every year, but it always focuses on using sialic acid on the cell surface as an entry receptor 43.\nThere are two known options for agents to bind to ACE2. The first "}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T62","span":{"begin":169,"end":180},"obj":"Chemical"},{"id":"T63","span":{"begin":176,"end":180},"obj":"Chemical"}],"attributes":[{"id":"A62","pred":"chebi_id","subj":"T62","obj":"http://purl.obolibrary.org/obo/CHEBI_26667"},{"id":"A63","pred":"chebi_id","subj":"T63","obj":"http://purl.obolibrary.org/obo/CHEBI_37527"}],"text":"ion over long periods. By analogy, the influenza virus changes the mutations on its surface to escape antibody neutralization every year, but it always focuses on using sialic acid on the cell surface as an entry receptor 43.\nThere are two known options for agents to bind to ACE2. The first "}

{"project":"LitCovid-sentences","denotations":[{"id":"T110","span":{"begin":23,"end":225},"obj":"Sentence"},{"id":"T111","span":{"begin":226,"end":281},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"ion over long periods. By analogy, the influenza virus changes the mutations on its surface to escape antibody neutralization every year, but it always focuses on using sialic acid on the cell surface as an entry receptor 43.\nThere are two known options for agents to bind to ACE2. The first "}