PMC:7799377 / 5105-5427 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T39","span":{"begin":0,"end":92},"obj":"Sentence"},{"id":"T40","span":{"begin":93,"end":322},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Once in the body, viruses may invade the CNS through hematogenous spread defined by viremia. Viruses may also enter the CNS through retrograde neuronal dissemination, which occurs when the virus infects peripheral neurons, subsequently spreading to the spine and brain by way of the existing neuronal transport mechanisms."}

{"project":"LitCovid-PD-HP","denotations":[{"id":"T6","span":{"begin":84,"end":91},"obj":"Phenotype"}],"attributes":[{"id":"A6","pred":"hp_id","subj":"T6","obj":"http://purl.obolibrary.org/obo/HP_0020071"}],"text":"Once in the body, viruses may invade the CNS through hematogenous spread defined by viremia. Viruses may also enter the CNS through retrograde neuronal dissemination, which occurs when the virus infects peripheral neurons, subsequently spreading to the spine and brain by way of the existing neuronal transport mechanisms."}

{"project":"LitCovid-PubTator","denotations":[{"id":"191","span":{"begin":84,"end":91},"obj":"Disease"}],"attributes":[{"id":"A191","pred":"tao:has_database_id","subj":"191","obj":"MESH:D014766"}],"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":"Once in the body, viruses may invade the CNS through hematogenous spread defined by viremia. Viruses may also enter the CNS through retrograde neuronal dissemination, which occurs when the virus infects peripheral neurons, subsequently spreading to the spine and brain by way of the existing neuronal transport mechanisms."}