PMC:7464116 / 12139-13047 JSONTXT

{"project":"LitCovid-PD-FMA-UBERON","denotations":[{"id":"T29","span":{"begin":45,"end":48},"obj":"Body_part"},{"id":"T30","span":{"begin":468,"end":472},"obj":"Body_part"},{"id":"T31","span":{"begin":855,"end":860},"obj":"Body_part"}],"attributes":[{"id":"A29","pred":"fma_id","subj":"T29","obj":"http://purl.org/sig/ont/fma/fma67095"},{"id":"A30","pred":"fma_id","subj":"T30","obj":"http://purl.org/sig/ont/fma/fma7195"},{"id":"A31","pred":"fma_id","subj":"T31","obj":"http://purl.org/sig/ont/fma/fma68646"}],"text":"Coronaviruses are a group of single-stranded RNA viruses (ssRNAs) with positive polarity, belonging to the Coronaviridae family [33]. Until 2019, six coronavirus strains, which were able to infect humans, were known. Four strains usually circulate in the human population causing mild respiratory infections [34]. In 2003 and 2012, the first two zoonotic strains of coronaviruses capable of infecting humans through an animal were identified. These have caused severe lung syndromes in recent times: SARS in 2003 and MERS in 2012 [34]. Studies carried out on these strains showed that zoonotic coronaviruses use the bat as the primary host and are transmitted to humans through an intermediate host, represented by the civet for SARS and the camel for MERS [35]. However, some bat coronaviruses have been recently identified as being able to infect human cells without the need for an intermediate host [35]."}

{"project":"LitCovid-PD-UBERON","denotations":[{"id":"T25","span":{"begin":468,"end":472},"obj":"Body_part"}],"attributes":[{"id":"A25","pred":"uberon_id","subj":"T25","obj":"http://purl.obolibrary.org/obo/UBERON_0002048"}],"text":"Coronaviruses are a group of single-stranded RNA viruses (ssRNAs) with positive polarity, belonging to the Coronaviridae family [33]. Until 2019, six coronavirus strains, which were able to infect humans, were known. Four strains usually circulate in the human population causing mild respiratory infections [34]. In 2003 and 2012, the first two zoonotic strains of coronaviruses capable of infecting humans through an animal were identified. These have caused severe lung syndromes in recent times: SARS in 2003 and MERS in 2012 [34]. Studies carried out on these strains showed that zoonotic coronaviruses use the bat as the primary host and are transmitted to humans through an intermediate host, represented by the civet for SARS and the camel for MERS [35]. However, some bat coronaviruses have been recently identified as being able to infect human cells without the need for an intermediate host [35]."}

{"project":"LitCovid-PD-MONDO","denotations":[{"id":"T162","span":{"begin":285,"end":307},"obj":"Disease"},{"id":"T163","span":{"begin":500,"end":504},"obj":"Disease"},{"id":"T164","span":{"begin":729,"end":733},"obj":"Disease"}],"attributes":[{"id":"A162","pred":"mondo_id","subj":"T162","obj":"http://purl.obolibrary.org/obo/MONDO_0024355"},{"id":"A163","pred":"mondo_id","subj":"T163","obj":"http://purl.obolibrary.org/obo/MONDO_0005091"},{"id":"A164","pred":"mondo_id","subj":"T164","obj":"http://purl.obolibrary.org/obo/MONDO_0005091"}],"text":"Coronaviruses are a group of single-stranded RNA viruses (ssRNAs) with positive polarity, belonging to the Coronaviridae family [33]. Until 2019, six coronavirus strains, which were able to infect humans, were known. Four strains usually circulate in the human population causing mild respiratory infections [34]. In 2003 and 2012, the first two zoonotic strains of coronaviruses capable of infecting humans through an animal were identified. These have caused severe lung syndromes in recent times: SARS in 2003 and MERS in 2012 [34]. Studies carried out on these strains showed that zoonotic coronaviruses use the bat as the primary host and are transmitted to humans through an intermediate host, represented by the civet for SARS and the camel for MERS [35]. However, some bat coronaviruses have been recently identified as being able to infect human cells without the need for an intermediate host [35]."}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T150","span":{"begin":18,"end":19},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T151","span":{"begin":49,"end":56},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_10239"},{"id":"T152","span":{"begin":197,"end":203},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_9606"},{"id":"T153","span":{"begin":255,"end":260},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_9606"},{"id":"T154","span":{"begin":309,"end":311},"obj":"http://purl.obolibrary.org/obo/CLO_0001302"},{"id":"T155","span":{"begin":401,"end":407},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_9606"},{"id":"T156","span":{"begin":419,"end":425},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_33208"},{"id":"T157","span":{"begin":468,"end":472},"obj":"http://purl.obolibrary.org/obo/UBERON_0002048"},{"id":"T158","span":{"begin":468,"end":472},"obj":"http://www.ebi.ac.uk/efo/EFO_0000934"},{"id":"T159","span":{"begin":531,"end":533},"obj":"http://purl.obolibrary.org/obo/CLO_0001302"},{"id":"T160","span":{"begin":616,"end":622},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_9397"},{"id":"T161","span":{"begin":663,"end":669},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_9606"},{"id":"T162","span":{"begin":742,"end":747},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_9837"},{"id":"T163","span":{"begin":758,"end":760},"obj":"http://purl.obolibrary.org/obo/CLO_0001000"},{"id":"T164","span":{"begin":777,"end":780},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_9397"},{"id":"T165","span":{"begin":849,"end":860},"obj":"http://purl.obolibrary.org/obo/CLO_0053065"},{"id":"T166","span":{"begin":904,"end":906},"obj":"http://purl.obolibrary.org/obo/CLO_0001000"}],"text":"Coronaviruses are a group of single-stranded RNA viruses (ssRNAs) with positive polarity, belonging to the Coronaviridae family [33]. Until 2019, six coronavirus strains, which were able to infect humans, were known. Four strains usually circulate in the human population causing mild respiratory infections [34]. In 2003 and 2012, the first two zoonotic strains of coronaviruses capable of infecting humans through an animal were identified. These have caused severe lung syndromes in recent times: SARS in 2003 and MERS in 2012 [34]. Studies carried out on these strains showed that zoonotic coronaviruses use the bat as the primary host and are transmitted to humans through an intermediate host, represented by the civet for SARS and the camel for MERS [35]. However, some bat coronaviruses have been recently identified as being able to infect human cells without the need for an intermediate host [35]."}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T5","span":{"begin":20,"end":25},"obj":"Chemical"}],"attributes":[{"id":"A5","pred":"chebi_id","subj":"T5","obj":"http://purl.obolibrary.org/obo/CHEBI_24433"}],"text":"Coronaviruses are a group of single-stranded RNA viruses (ssRNAs) with positive polarity, belonging to the Coronaviridae family [33]. Until 2019, six coronavirus strains, which were able to infect humans, were known. Four strains usually circulate in the human population causing mild respiratory infections [34]. In 2003 and 2012, the first two zoonotic strains of coronaviruses capable of infecting humans through an animal were identified. These have caused severe lung syndromes in recent times: SARS in 2003 and MERS in 2012 [34]. Studies carried out on these strains showed that zoonotic coronaviruses use the bat as the primary host and are transmitted to humans through an intermediate host, represented by the civet for SARS and the camel for MERS [35]. However, some bat coronaviruses have been recently identified as being able to infect human cells without the need for an intermediate host [35]."}

{"project":"LitCovid-sentences","denotations":[{"id":"T76","span":{"begin":0,"end":133},"obj":"Sentence"},{"id":"T77","span":{"begin":134,"end":216},"obj":"Sentence"},{"id":"T78","span":{"begin":217,"end":313},"obj":"Sentence"},{"id":"T79","span":{"begin":314,"end":442},"obj":"Sentence"},{"id":"T80","span":{"begin":443,"end":535},"obj":"Sentence"},{"id":"T81","span":{"begin":536,"end":762},"obj":"Sentence"},{"id":"T82","span":{"begin":763,"end":908},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Coronaviruses are a group of single-stranded RNA viruses (ssRNAs) with positive polarity, belonging to the Coronaviridae family [33]. Until 2019, six coronavirus strains, which were able to infect humans, were known. Four strains usually circulate in the human population causing mild respiratory infections [34]. In 2003 and 2012, the first two zoonotic strains of coronaviruses capable of infecting humans through an animal were identified. These have caused severe lung syndromes in recent times: SARS in 2003 and MERS in 2012 [34]. Studies carried out on these strains showed that zoonotic coronaviruses use the bat as the primary host and are transmitted to humans through an intermediate host, represented by the civet for SARS and the camel for MERS [35]. However, some bat coronaviruses have been recently identified as being able to infect human cells without the need for an intermediate host [35]."}

{"project":"LitCovid-PD-HP","denotations":[{"id":"T72","span":{"begin":285,"end":307},"obj":"Phenotype"}],"attributes":[{"id":"A72","pred":"hp_id","subj":"T72","obj":"http://purl.obolibrary.org/obo/HP_0011947"}],"text":"Coronaviruses are a group of single-stranded RNA viruses (ssRNAs) with positive polarity, belonging to the Coronaviridae family [33]. Until 2019, six coronavirus strains, which were able to infect humans, were known. Four strains usually circulate in the human population causing mild respiratory infections [34]. In 2003 and 2012, the first two zoonotic strains of coronaviruses capable of infecting humans through an animal were identified. These have caused severe lung syndromes in recent times: SARS in 2003 and MERS in 2012 [34]. Studies carried out on these strains showed that zoonotic coronaviruses use the bat as the primary host and are transmitted to humans through an intermediate host, represented by the civet for SARS and the camel for MERS [35]. However, some bat coronaviruses have been recently identified as being able to infect human cells without the need for an intermediate host [35]."}

{"project":"LitCovid-PubTator","denotations":[{"id":"419","span":{"begin":0,"end":13},"obj":"Species"},{"id":"420","span":{"begin":107,"end":120},"obj":"Species"},{"id":"421","span":{"begin":150,"end":161},"obj":"Species"},{"id":"422","span":{"begin":197,"end":203},"obj":"Species"},{"id":"423","span":{"begin":255,"end":260},"obj":"Species"},{"id":"424","span":{"begin":366,"end":379},"obj":"Species"},{"id":"425","span":{"begin":401,"end":407},"obj":"Species"},{"id":"426","span":{"begin":594,"end":607},"obj":"Species"},{"id":"427","span":{"begin":663,"end":669},"obj":"Species"},{"id":"428","span":{"begin":742,"end":747},"obj":"Species"},{"id":"429","span":{"begin":781,"end":794},"obj":"Species"},{"id":"430","span":{"begin":849,"end":854},"obj":"Species"},{"id":"431","span":{"begin":285,"end":307},"obj":"Disease"},{"id":"432","span":{"begin":346,"end":354},"obj":"Disease"},{"id":"433","span":{"begin":517,"end":521},"obj":"Disease"},{"id":"434","span":{"begin":585,"end":593},"obj":"Disease"},{"id":"435","span":{"begin":752,"end":756},"obj":"Disease"}],"attributes":[{"id":"A419","pred":"tao:has_database_id","subj":"419","obj":"Tax:11118"},{"id":"A420","pred":"tao:has_database_id","subj":"420","obj":"Tax:11118"},{"id":"A421","pred":"tao:has_database_id","subj":"421","obj":"Tax:11118"},{"id":"A422","pred":"tao:has_database_id","subj":"422","obj":"Tax:9606"},{"id":"A423","pred":"tao:has_database_id","subj":"423","obj":"Tax:9606"},{"id":"A424","pred":"tao:has_database_id","subj":"424","obj":"Tax:11118"},{"id":"A425","pred":"tao:has_database_id","subj":"425","obj":"Tax:9606"},{"id":"A426","pred":"tao:has_database_id","subj":"426","obj":"Tax:11118"},{"id":"A427","pred":"tao:has_database_id","subj":"427","obj":"Tax:9606"},{"id":"A428","pred":"tao:has_database_id","subj":"428","obj":"Tax:9837"},{"id":"A429","pred":"tao:has_database_id","subj":"429","obj":"Tax:11118"},{"id":"A430","pred":"tao:has_database_id","subj":"430","obj":"Tax:9606"},{"id":"A431","pred":"tao:has_database_id","subj":"431","obj":"MESH:D012141"},{"id":"A432","pred":"tao:has_database_id","subj":"432","obj":"MESH:D015047"},{"id":"A433","pred":"tao:has_database_id","subj":"433","obj":"MESH:D018352"},{"id":"A434","pred":"tao:has_database_id","subj":"434","obj":"MESH:D015047"},{"id":"A435","pred":"tao:has_database_id","subj":"435","obj":"MESH:D018352"}],"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":"Coronaviruses are a group of single-stranded RNA viruses (ssRNAs) with positive polarity, belonging to the Coronaviridae family [33]. Until 2019, six coronavirus strains, which were able to infect humans, were known. Four strains usually circulate in the human population causing mild respiratory infections [34]. In 2003 and 2012, the first two zoonotic strains of coronaviruses capable of infecting humans through an animal were identified. These have caused severe lung syndromes in recent times: SARS in 2003 and MERS in 2012 [34]. Studies carried out on these strains showed that zoonotic coronaviruses use the bat as the primary host and are transmitted to humans through an intermediate host, represented by the civet for SARS and the camel for MERS [35]. However, some bat coronaviruses have been recently identified as being able to infect human cells without the need for an intermediate host [35]."}

{"project":"2_test","denotations":[{"id":"32759645-12857886-58096155","span":{"begin":129,"end":131},"obj":"12857886"},{"id":"32759645-31455974-58096156","span":{"begin":309,"end":311},"obj":"31455974"},{"id":"32759645-31455974-58096157","span":{"begin":531,"end":533},"obj":"31455974"}],"text":"Coronaviruses are a group of single-stranded RNA viruses (ssRNAs) with positive polarity, belonging to the Coronaviridae family [33]. Until 2019, six coronavirus strains, which were able to infect humans, were known. Four strains usually circulate in the human population causing mild respiratory infections [34]. In 2003 and 2012, the first two zoonotic strains of coronaviruses capable of infecting humans through an animal were identified. These have caused severe lung syndromes in recent times: SARS in 2003 and MERS in 2012 [34]. Studies carried out on these strains showed that zoonotic coronaviruses use the bat as the primary host and are transmitted to humans through an intermediate host, represented by the civet for SARS and the camel for MERS [35]. However, some bat coronaviruses have been recently identified as being able to infect human cells without the need for an intermediate host [35]."}