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LitCovid-PD-FMA-UBERON

Id Subject Object Predicate Lexical cue fma_id
T6 459-463 Body_part denotes palm http://purl.org/sig/ont/fma/fma24920
T7 1242-1252 Body_part denotes nucleotide http://purl.org/sig/ont/fma/fma82740
T8 1456-1468 Body_part denotes glycoprotein http://purl.org/sig/ont/fma/fma62925
T9 1507-1515 Body_part denotes antibody http://purl.org/sig/ont/fma/fma62871
T10 1611-1618 Body_part denotes protein http://purl.org/sig/ont/fma/fma67257
T11 2188-2210 Body_part denotes cell adhesion molecule http://purl.org/sig/ont/fma/fma67214
T12 2188-2192 Body_part denotes cell http://purl.org/sig/ont/fma/fma68646
T13 2407-2415 Body_part denotes proteins http://purl.org/sig/ont/fma/fma67257
T14 2457-2467 Body_part denotes amino acid http://purl.org/sig/ont/fma/fma82739
T15 2523-2533 Body_part denotes amino acid http://purl.org/sig/ont/fma/fma82739
T16 2773-2780 Body_part denotes protein http://purl.org/sig/ont/fma/fma67257
T17 2839-2846 Body_part denotes protein http://purl.org/sig/ont/fma/fma67257
T18 3076-3083 Body_part denotes protein http://purl.org/sig/ont/fma/fma67257
T19 3087-3092 Body_part denotes cells http://purl.org/sig/ont/fma/fma68646
T20 3128-3133 Body_part denotes cells http://purl.org/sig/ont/fma/fma68646
T21 3197-3205 Body_part denotes antibody http://purl.org/sig/ont/fma/fma62871
T22 3240-3247 Body_part denotes protein http://purl.org/sig/ont/fma/fma67257
T23 3248-3256 Body_part denotes antibody http://purl.org/sig/ont/fma/fma62871
T24 3343-3351 Body_part denotes antibody http://purl.org/sig/ont/fma/fma62871
T25 3389-3397 Body_part denotes antibody http://purl.org/sig/ont/fma/fma62871
T26 3423-3430 Body_part denotes protein http://purl.org/sig/ont/fma/fma67257
T27 3550-3557 Body_part denotes protein http://purl.org/sig/ont/fma/fma67257
T28 3558-3566 Body_part denotes antibody http://purl.org/sig/ont/fma/fma62871
T29 3639-3642 Body_part denotes Gag http://purl.org/sig/ont/fma/fma63011
T30 3671-3678 Body_part denotes protein http://purl.org/sig/ont/fma/fma67257
T31 3705-3712 Body_part denotes protein http://purl.org/sig/ont/fma/fma67257
T32 3828-3836 Body_part denotes proteins http://purl.org/sig/ont/fma/fma67257
T33 3870-3878 Body_part denotes proteins http://purl.org/sig/ont/fma/fma67257
T34 4053-4061 Body_part denotes proteins http://purl.org/sig/ont/fma/fma67257
T35 4196-4200 Body_part denotes cell http://purl.org/sig/ont/fma/fma68646
T36 4214-4222 Body_part denotes proteins http://purl.org/sig/ont/fma/fma67257
T37 4333-4339 Body_part denotes serine http://purl.org/sig/ont/fma/fma82764
T38 4465-4470 Body_part denotes cells http://purl.org/sig/ont/fma/fma68646
T39 4509-4514 Body_part denotes cells http://purl.org/sig/ont/fma/fma68646
T40 4523-4538 Body_part denotes plasma membrane http://purl.org/sig/ont/fma/fma63841
T41 4718-4722 Body_part denotes cell http://purl.org/sig/ont/fma/fma68646

LitCovid_AGAC

Id Subject Object Predicate Lexical cue
p43921s34 4132-4142 PosReg denotes activating
p43921s35 4143-4151 MPA denotes cleavage
p43922s10 4214-4222 Protein denotes proteins

LitCovid-PD-MONDO

Id Subject Object Predicate Lexical cue mondo_id
T24 355-388 Disease denotes severe acute respiratory syndrome http://purl.obolibrary.org/obo/MONDO_0005091
T25 402-410 Disease denotes SARS-CoV http://purl.obolibrary.org/obo/MONDO_0005091
T26 924-932 Disease denotes SARS-CoV http://purl.obolibrary.org/obo/MONDO_0005091
T27 970-979 Disease denotes pneumonia http://purl.obolibrary.org/obo/MONDO_0005249
T28 1143-1147 Disease denotes SARS http://purl.obolibrary.org/obo/MONDO_0005091
T29 1290-1298 Disease denotes SARS-CoV http://purl.obolibrary.org/obo/MONDO_0005091
T30 1835-1838 Disease denotes NTD http://purl.obolibrary.org/obo/MONDO_0008449|http://purl.obolibrary.org/obo/MONDO_0018075
T32 1915-1918 Disease denotes NTD http://purl.obolibrary.org/obo/MONDO_0008449|http://purl.obolibrary.org/obo/MONDO_0018075
T34 1998-2007 Disease denotes hepatitis http://purl.obolibrary.org/obo/MONDO_0002251
T35 2075-2083 Disease denotes SARS-CoV http://purl.obolibrary.org/obo/MONDO_0005091
T36 2267-2275 Disease denotes SARS-CoV http://purl.obolibrary.org/obo/MONDO_0005091
T37 2419-2427 Disease denotes SARS-CoV http://purl.obolibrary.org/obo/MONDO_0005091
T38 2484-2492 Disease denotes SARS-CoV http://purl.obolibrary.org/obo/MONDO_0005091
T39 2563-2571 Disease denotes SARS-CoV http://purl.obolibrary.org/obo/MONDO_0005091
T40 2624-2632 Disease denotes SARS-CoV http://purl.obolibrary.org/obo/MONDO_0005091
T41 2697-2705 Disease denotes SARS-CoV http://purl.obolibrary.org/obo/MONDO_0005091
T42 2760-2768 Disease denotes SARS-CoV http://purl.obolibrary.org/obo/MONDO_0005091
T43 2826-2834 Disease denotes SARS-CoV http://purl.obolibrary.org/obo/MONDO_0005091
T44 2951-2954 Disease denotes NTD http://purl.obolibrary.org/obo/MONDO_0008449|http://purl.obolibrary.org/obo/MONDO_0018075
T46 3287-3291 Disease denotes SARS http://purl.obolibrary.org/obo/MONDO_0005091
T47 3335-3339 Disease denotes SARS http://purl.obolibrary.org/obo/MONDO_0005091
T48 3597-3601 Disease denotes SARS http://purl.obolibrary.org/obo/MONDO_0005091
T49 4065-4073 Disease denotes SARS-CoV http://purl.obolibrary.org/obo/MONDO_0005091
T50 4412-4415 Disease denotes HAT http://purl.obolibrary.org/obo/MONDO_0018048
T51 4624-4632 Disease denotes SARS-CoV http://purl.obolibrary.org/obo/MONDO_0005091
T52 4800-4808 Disease denotes SARS-CoV http://purl.obolibrary.org/obo/MONDO_0005091
T53 4860-4868 Disease denotes SARS-CoV http://purl.obolibrary.org/obo/MONDO_0005091
T54 4947-4951 Disease denotes SARS http://purl.obolibrary.org/obo/MONDO_0005091
T55 4956-4964 Disease denotes COVID-19 http://purl.obolibrary.org/obo/MONDO_0100096

LitCovid-PD-CLO

Id Subject Object Predicate Lexical cue
T14 41-46 http://purl.obolibrary.org/obo/NCBITaxon_9606 denotes human
T15 51-58 http://purl.obolibrary.org/obo/NCBITaxon_33208 denotes animals
T16 416-417 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T17 426-427 http://purl.obolibrary.org/obo/CLO_0001021 denotes B
T18 451-454 http://purl.obolibrary.org/obo/NCBITaxon_9397 denotes bat
T19 600-601 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T20 663-664 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T21 813-818 http://purl.obolibrary.org/obo/NCBITaxon_9837 denotes camel
T22 897-898 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T23 1002-1009 http://purl.obolibrary.org/obo/NCBITaxon_10239 denotes Viruses
T24 1097-1098 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T25 1107-1108 http://purl.obolibrary.org/obo/CLO_0001021 denotes B
T26 1141-1142 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T27 1185-1186 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T28 1325-1326 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T29 1474-1475 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T30 1551-1559 http://purl.obolibrary.org/obo/UBERON_0000158 denotes membrane
T31 1571-1576 http://purl.obolibrary.org/obo/NCBITaxon_10239 denotes virus
T32 1664-1666 http://purl.obolibrary.org/obo/CLO_0050050 denotes S1
T33 1671-1673 http://purl.obolibrary.org/obo/CLO_0008922 denotes S2
T34 1671-1673 http://purl.obolibrary.org/obo/CLO_0050052 denotes S2
T35 1700-1708 http://purl.obolibrary.org/obo/UBERON_0000158 denotes membrane
T36 1780-1782 http://purl.obolibrary.org/obo/CLO_0050050 denotes S1
T37 1901-1906 http://purl.obolibrary.org/obo/NCBITaxon_10239 denotes virus
T38 1992-1997 http://purl.obolibrary.org/obo/CLO_0007836 denotes mouse
T39 2008-2013 http://purl.obolibrary.org/obo/NCBITaxon_10239 denotes virus
T40 2149-2154 http://purl.obolibrary.org/obo/CLO_0007836 denotes mouse
T41 2188-2192 http://purl.obolibrary.org/obo/GO_0005623 denotes cell
T42 2293-2298 http://purl.obolibrary.org/obo/NCBITaxon_9606 denotes human
T43 2345-2350 http://purl.obolibrary.org/obo/NCBITaxon_9606 denotes human
T44 2381-2383 http://purl.obolibrary.org/obo/CLO_0050507 denotes 22
T45 2801-2802 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T46 2852-2853 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T47 2866-2868 http://purl.obolibrary.org/obo/CLO_0050050 denotes S1
T48 2896-2898 http://purl.obolibrary.org/obo/CLO_0008922 denotes S2
T49 2896-2898 http://purl.obolibrary.org/obo/CLO_0050052 denotes S2
T50 2900-2908 http://purl.obolibrary.org/obo/UBERON_0000158 denotes membrane
T51 2997-3004 http://purl.obolibrary.org/obo/PR_000018263 denotes peptide
T52 3052-3053 http://purl.obolibrary.org/obo/CLO_0001021 denotes b
T53 3087-3092 http://purl.obolibrary.org/obo/GO_0005623 denotes cells
T54 3123-3127 http://purl.obolibrary.org/obo/CLO_0050894 denotes 293T
T55 3123-3127 http://purl.obolibrary.org/obo/CLO_0051650 denotes 293T
T56 3123-3127 http://purl.obolibrary.org/obo/CLO_0052052 denotes 293T
T57 3128-3133 http://purl.obolibrary.org/obo/GO_0005623 denotes cells
T58 3165-3166 http://purl.obolibrary.org/obo/CLO_0001021 denotes b
T59 3167-3172 http://purl.obolibrary.org/obo/CLO_0007836 denotes Mouse
T60 3220-3224 http://purl.obolibrary.org/obo/NCBITaxon_9925 denotes goat
T61 3292-3294 http://purl.obolibrary.org/obo/CLO_0050050 denotes S1
T62 3313-3318 http://purl.obolibrary.org/obo/CLO_0007836 denotes Mouse
T63 3340-3342 http://purl.obolibrary.org/obo/CLO_0050050 denotes S1
T64 3355-3360 http://purl.obolibrary.org/obo/CLO_0007836 denotes Mouse
T65 3386-3388 http://purl.obolibrary.org/obo/CLO_0008922 denotes S2
T66 3386-3388 http://purl.obolibrary.org/obo/CLO_0050052 denotes S2
T67 3482-3483 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T68 3530-3534 http://purl.obolibrary.org/obo/NCBITaxon_9925 denotes goat
T69 3602-3604 http://purl.obolibrary.org/obo/CLO_0050050 denotes S1
T70 3802-3803 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T71 3918-3928 http://purl.obolibrary.org/obo/CLO_0001658 denotes activation
T72 3969-3970 http://purl.obolibrary.org/obo/CLO_0001020 denotes A
T73 4015-4018 http://purl.obolibrary.org/obo/CLO_0051582 denotes has
T74 4037-4047 http://purl.obolibrary.org/obo/CLO_0001658 denotes activation
T75 4118-4120 http://purl.obolibrary.org/obo/CLO_0050050 denotes S1
T76 4125-4127 http://purl.obolibrary.org/obo/CLO_0008922 denotes S2
T77 4125-4127 http://purl.obolibrary.org/obo/CLO_0050052 denotes S2
T78 4132-4142 http://purl.obolibrary.org/obo/CLO_0001658 denotes activating
T79 4155-4157 http://purl.obolibrary.org/obo/CLO_0008922 denotes S2
T80 4155-4157 http://purl.obolibrary.org/obo/CLO_0050052 denotes S2
T81 4178-4183 http://purl.obolibrary.org/obo/NCBITaxon_10239 denotes virus
T82 4196-4206 http://purl.obolibrary.org/obo/CL_0000000 denotes cell types
T83 4376-4381 http://purl.obolibrary.org/obo/NCBITaxon_9606 denotes human
T84 4382-4388 http://purl.obolibrary.org/obo/UBERON_0001005 denotes airway
T85 4465-4470 http://purl.obolibrary.org/obo/GO_0005623 denotes cells
T86 4509-4514 http://purl.obolibrary.org/obo/GO_0005623 denotes cells
T87 4523-4529 http://purl.obolibrary.org/obo/UBERON_0001969 denotes plasma
T88 4530-4538 http://purl.obolibrary.org/obo/UBERON_0000158 denotes membrane
T89 4609-4614 http://purl.obolibrary.org/obo/NCBITaxon_10239 denotes virus
T90 4673-4674 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T91 4718-4727 http://purl.obolibrary.org/obo/CL_0000000 denotes cell type
T92 4744-4749 http://purl.obolibrary.org/obo/NCBITaxon_10239 denotes virus

LitCovid-PD-CHEBI

Id Subject Object Predicate Lexical cue chebi_id
T8 197-202 Chemical denotes alpha http://purl.obolibrary.org/obo/CHEBI_30216
T9 208-212 Chemical denotes beta http://purl.obolibrary.org/obo/CHEBI_10545
T10 218-223 Chemical denotes gamma http://purl.obolibrary.org/obo/CHEBI_30212
T11 330-334 Chemical denotes beta http://purl.obolibrary.org/obo/CHEBI_10545
T12 428-432 Chemical denotes beta http://purl.obolibrary.org/obo/CHEBI_10545
T13 612-616 Chemical denotes beta http://purl.obolibrary.org/obo/CHEBI_10545
T14 1109-1113 Chemical denotes beta http://purl.obolibrary.org/obo/CHEBI_10545
T15 1154-1156 Chemical denotes SL http://purl.obolibrary.org/obo/CHEBI_74815
T16 1242-1252 Chemical denotes nucleotide http://purl.obolibrary.org/obo/CHEBI_36976
T17 1331-1333 Chemical denotes SL http://purl.obolibrary.org/obo/CHEBI_74815
T18 1456-1468 Chemical denotes glycoprotein http://purl.obolibrary.org/obo/CHEBI_17089
T19 1611-1618 Chemical denotes protein http://purl.obolibrary.org/obo/CHEBI_36080
T20 1671-1673 Chemical denotes S2 http://purl.obolibrary.org/obo/CHEBI_29387
T21 2172-2179 Chemical denotes antigen http://purl.obolibrary.org/obo/CHEBI_59132
T22 2202-2210 Chemical denotes molecule http://purl.obolibrary.org/obo/CHEBI_25367
T23 2299-2310 Chemical denotes angiotensin http://purl.obolibrary.org/obo/CHEBI_48433
T24 2407-2415 Chemical denotes proteins http://purl.obolibrary.org/obo/CHEBI_36080
T25 2457-2467 Chemical denotes amino acid http://purl.obolibrary.org/obo/CHEBI_33709
T26 2457-2462 Chemical denotes amino http://purl.obolibrary.org/obo/CHEBI_46882
T27 2463-2467 Chemical denotes acid http://purl.obolibrary.org/obo/CHEBI_37527
T28 2523-2533 Chemical denotes amino acid http://purl.obolibrary.org/obo/CHEBI_33709
T29 2523-2528 Chemical denotes amino http://purl.obolibrary.org/obo/CHEBI_46882
T30 2529-2533 Chemical denotes acid http://purl.obolibrary.org/obo/CHEBI_37527
T31 2773-2780 Chemical denotes protein http://purl.obolibrary.org/obo/CHEBI_36080
T32 2839-2846 Chemical denotes protein http://purl.obolibrary.org/obo/CHEBI_36080
T33 2896-2898 Chemical denotes S2 http://purl.obolibrary.org/obo/CHEBI_29387
T34 2925-2927 Chemical denotes TM http://purl.obolibrary.org/obo/CHEBI_55460|http://purl.obolibrary.org/obo/CHEBI_74861
T36 2997-3004 Chemical denotes peptide http://purl.obolibrary.org/obo/CHEBI_16670
T37 3076-3083 Chemical denotes protein http://purl.obolibrary.org/obo/CHEBI_36080
T38 3194-3196 Chemical denotes M2 http://purl.obolibrary.org/obo/CHEBI_34827|http://purl.obolibrary.org/obo/CHEBI_51112
T40 3240-3247 Chemical denotes protein http://purl.obolibrary.org/obo/CHEBI_36080
T41 3386-3388 Chemical denotes S2 http://purl.obolibrary.org/obo/CHEBI_29387
T42 3423-3430 Chemical denotes protein http://purl.obolibrary.org/obo/CHEBI_36080
T43 3513-3515 Chemical denotes M2 http://purl.obolibrary.org/obo/CHEBI_34827|http://purl.obolibrary.org/obo/CHEBI_51112
T45 3550-3557 Chemical denotes protein http://purl.obolibrary.org/obo/CHEBI_36080
T46 3671-3678 Chemical denotes protein http://purl.obolibrary.org/obo/CHEBI_36080
T47 3705-3712 Chemical denotes protein http://purl.obolibrary.org/obo/CHEBI_36080
T48 3828-3836 Chemical denotes proteins http://purl.obolibrary.org/obo/CHEBI_36080
T49 3870-3878 Chemical denotes proteins http://purl.obolibrary.org/obo/CHEBI_36080
T50 4053-4061 Chemical denotes proteins http://purl.obolibrary.org/obo/CHEBI_36080
T51 4125-4127 Chemical denotes S2 http://purl.obolibrary.org/obo/CHEBI_29387
T52 4155-4157 Chemical denotes S2 http://purl.obolibrary.org/obo/CHEBI_29387
T53 4214-4222 Chemical denotes proteins http://purl.obolibrary.org/obo/CHEBI_36080
T54 4333-4339 Chemical denotes serine http://purl.obolibrary.org/obo/CHEBI_17822
T55 4843-4847 Chemical denotes drug http://purl.obolibrary.org/obo/CHEBI_23888

LitCovid-PD-GO-BP

Id Subject Object Predicate Lexical cue
T2 1551-1566 http://purl.obolibrary.org/obo/GO_0061025 denotes membrane fusion
T3 1700-1715 http://purl.obolibrary.org/obo/GO_0061025 denotes membrane fusion
T4 2188-2210 http://purl.obolibrary.org/obo/GO_0098631 denotes cell adhesion molecule
T5 2188-2201 http://purl.obolibrary.org/obo/GO_0007155 denotes cell adhesion
T6 2900-2915 http://purl.obolibrary.org/obo/GO_0061025 denotes membrane fusion
T7 4542-4553 http://purl.obolibrary.org/obo/GO_0006897 denotes endocytosis

LitCovid-PD-HP

Id Subject Object Predicate Lexical cue hp_id
T1 970-979 Phenotype denotes pneumonia http://purl.obolibrary.org/obo/HP_0002090
T2 1998-2007 Phenotype denotes hepatitis http://purl.obolibrary.org/obo/HP_0012115

LitCovid-sentences

Id Subject Object Predicate Lexical cue
T11 0-12 Sentence denotes Introduction
T12 13-158 Sentence denotes Coronaviruses (CoVs) infect human and animals and cause varieties of diseases, including respiratory, enteric, renal, and neurological diseases1.
T13 159-244 Sentence denotes They are classified into four genera, alpha-CoV, beta-CoV, gamma-CoV, and delta-CoV2.
T14 245-340 Sentence denotes Since beginning of this century, there have already been three zoonotic outbreaks of beta-CoVs.
T15 341-533 Sentence denotes In 2002–2003, severe acute respiratory syndrome coronavirus (SARS-CoV)3,4, a lineage B beta-CoV, emerged from bat and palm civet5,6, and infected over 8000 people and caused about 800 deaths7.
T16 534-876 Sentence denotes In 2012, Middle East respiratory syndrome coronavirus (MERS-CoV), a lineage C beta-CoV, was discovered as the causative agent of a severe respiratory syndrome in Saudi Arabia8, currently with 2494 confirmed cases and 858 deaths9, it remains endemic in Middle East, and dromedary camel is considered as the zoonotic reservoir host of MERS-CoV.
T17 877-1001 Sentence denotes At the end of 2019, a novel coronavirus, named SARS-CoV-2, was found in patients with severe pneumonia in Wuhan, China10–12.
T18 1002-1052 Sentence denotes Viruses were isolated from patients and sequenced.
T19 1053-1220 Sentence denotes Phylogenetical analysis revealed that it is a lineage B beta-CoV and closely related to a SARS-like (SL) CoV, RaTG13, discovered in a cave of Yunnan, China, in 201313.
T20 1221-1338 Sentence denotes They share about 96% nucleotide sequence identities, suggesting that SARS-CoV-2 might have emerged from a Bat SL-CoV.
T21 1339-1436 Sentence denotes However, the intermediate host or whether there is an intermediate host remains to be determined.
T22 1437-1583 Sentence denotes CoV uses its spike glycoprotein (S), a main target for neutralization antibody, to bind its receptor, and mediate membrane fusion and virus entry.
T23 1584-1730 Sentence denotes Each monomer of trimeric S protein is about 180 kDa, and contains two subunits, S1 and S2, mediating attachment and membrane fusion, respectively.
T24 1731-1883 Sentence denotes In the structure, N- and C- terminal portions of S1 fold as two independent domains, N-terminal domain (NTD) and C-terminal domain (C-domain) (Fig. 1a).
T25 1884-1978 Sentence denotes Depending on the virus, either NTD or C-domain can serve as the receptor-binding domain (RBD).
T26 1979-2139 Sentence denotes While RBD of mouse hepatitis virus (MHV) is located at the NTD14, most of other CoVs, including SARS-CoV and MERS-CoV use C-domain to bind their receptors15–19.
T27 2140-2398 Sentence denotes MHV uses mouse carcinoembryonic antigen related cell adhesion molecule 1a (mCEACAM1a) as the receptor20, and the receptors for SARS-CoV and MERS-CoV are human angiotensin-converting enzyme 2 (hACE2)21 and human dipeptidyl peptidase 4 (hDPP4)22, respectively.
T28 2399-2658 Sentence denotes While S proteins of SARS-CoV-2 share about 76% and 97% of amino acid identities with SARS-CoV and RaTG13, respectively, the amino acid sequence of potential RBD of SARS-CoV-2 is only about 74% and 90.1% homologous to that of SARS-CoV and RaTG13, respectively.
T29 2659-2735 Sentence denotes Recently, Zhou et al.13 reported that SARS-CoV-2 uses hACE2 as the receptor.
T30 2736-2800 Sentence denotes Fig. 1 Incorporation of SARS-CoV-2 S protein into pseudovirions.
T31 2801-2865 Sentence denotes a Diagram of full-length SARS-CoV-2 S protein with a 3xFLAG tag.
T32 2866-3116 Sentence denotes S1, receptor-binding subunit; S2, membrane fusion subunit; TM, transmembrane domain; NTD, N-terminal domain; pFP, potential fusion peptide; HR-N, heptad repeat-N; HR-C, heptad repeat-C; b–f Detection of CoVs S protein in cells lysate by western blot.
T33 3117-3727 Sentence denotes Mock, 293T cells transfected with empty vector. b Mouse monoclonal anti-FLAG M2 antibody; c Polyclonal goat anti-MHV-A59 S protein antibody AO4. d Polyclonal rabbit anti-SARS S1 antibodies T62. e Mouse monoclonal anti-SARS S1 antibody. f Mouse monoclonal anti-MERS-CoV S2 antibody. g–j Detection of CoVs S protein in pseudovirions by western blot.Gag-p24 served as a loading control. g Anti-FLAG M2. h Polyclonal goat anti-MHV-A59 S protein antibody AO4. i Polyclonal rabbit anti-SARS S1 antibodies T62. j Polyclonal anti-Gag-p24 antibodies. uncleaved S protein, about 180 kDa; cleaved S protein, about 90 kDa.
T34 3728-3773 Sentence denotes Experiments were done twice and one is shown.
T35 3774-3821 Sentence denotes Source data are provided as a Source Data file.
T36 3822-3968 Sentence denotes CoV S proteins are typical class I viral fusion proteins, and protease cleavage is required for activation of the fusion potential of S protein23.
T37 3969-4164 Sentence denotes A two-step sequential protease cleavage model has been proposed for activation of S proteins of SARS-CoV and MERS-CoV24,25, priming cleavage between S1 and S2 and activating cleavage on S2’ site.
T38 4165-4422 Sentence denotes Depending on virus strains and cell types, CoV S proteins may be cleaved by one or several host proteases, including furin, trypsin, cathepsins, transmembrane protease serine protease-2 (TMPRSS-2), TMPRSS-4, or human airway trypsin-like protease (HAT)25–32.
T39 4423-4554 Sentence denotes Availability of these proteases on target cells largely determines whether CoVs enter cells through plasma membrane or endocytosis.
T40 4555-4651 Sentence denotes However, whether any of these proteases could promote virus entry of SARS-CoV-2 remains elusive.
T41 4652-4871 Sentence denotes In this study, using a lentiviral pseudotype system, we determine cell type susceptibility, virus receptor, entry pathway, and protease priming for SARS-CoV-2, and identify several potential drug targets for SARS-CoV-2.
T42 4872-4974 Sentence denotes We demonstrate limited cross-neutralization between convalescent sera from SARS and COVID-19 patients.

2_test

Id Subject Object Predicate Lexical cue
32221306-12690091-73894008 411-412 12690091 denotes 3
32221306-12690092-73894009 413-414 12690092 denotes 4
32221306-12958366-73894010 469-470 12958366 denotes 5
32221306-16195424-73894011 471-472 16195424 denotes 6
32221306-23075143-73894012 708-709 23075143 denotes 8
32221306-7520090-73894013 2041-2043 7520090 denotes 14
32221306-16166518-73894014 2133-2135 16166518 denotes 15
32221306-23831647-73894014 2133-2135 23831647 denotes 15
32221306-23835475-73894014 2133-2135 23835475 denotes 15
32221306-28534504-73894014 2133-2135 28534504 denotes 15
32221306-26085157-73894014 2133-2135 26085157 denotes 15
32221306-1648219-73894015 2241-2243 1648219 denotes 20
32221306-14647384-73894016 2338-2340 14647384 denotes 21
32221306-23486063-73894017 2381-2383 23486063 denotes 22
32221306-27030273-73894018 3965-3967 27030273 denotes 23
32221306-19321428-73894019 4086-4088 19321428 denotes 24
32221306-25288733-73894020 4089-4091 25288733 denotes 25
32221306-25288733-73894021 4416-4418 25288733 denotes 25
32221306-23536651-73894021 4416-4418 23536651 denotes 25
32221306-21994442-73894021 4416-4418 21994442 denotes 25
32221306-23468491-73894021 4416-4418 23468491 denotes 25
32221306-24098509-73894021 4416-4418 24098509 denotes 25
32221306-24027332-73894021 4416-4418 24027332 denotes 25
32221306-18562527-73894021 4416-4418 18562527 denotes 25
32221306-27791014-73894021 4416-4418 27791014 denotes 25

LitCovid-PubTator

Id Subject Object Predicate Lexical cue tao:has_database_id
102 13-26 Species denotes Coronaviruses Tax:11118
103 28-32 Species denotes CoVs Tax:11118
104 41-46 Species denotes human Tax:9606
105 203-206 Species denotes CoV Tax:11118
106 208-216 Species denotes beta-CoV Tax:694002
107 224-227 Species denotes CoV Tax:11118
108 239-242 Species denotes CoV Tax:11118
109 335-339 Species denotes CoVs Tax:11118
110 355-400 Species denotes severe acute respiratory syndrome coronavirus Tax:694009
111 402-410 Species denotes SARS-CoV Tax:694009
112 428-436 Species denotes beta-CoV Tax:694002
113 497-503 Species denotes people Tax:9606
114 543-598 Species denotes Middle East respiratory syndrome coronavirus (MERS-CoV) Tax:1335626
115 803-812 Species denotes dromedary Tax:9838
116 813-818 Species denotes camel Tax:9838
117 867-875 Species denotes MERS-CoV Tax:1335626
118 899-916 Species denotes novel coronavirus Tax:2697049
119 924-934 Species denotes SARS-CoV-2 Tax:2697049
120 949-957 Species denotes patients Tax:9606
121 1029-1037 Species denotes patients Tax:9606
122 1109-1117 Species denotes beta-CoV Tax:694002
123 1158-1161 Species denotes CoV Tax:11118
124 1290-1300 Species denotes SARS-CoV-2 Tax:2697049
125 1334-1337 Species denotes CoV Tax:11118
126 612-620 Species denotes beta-CoV Tax:694002
127 135-156 Disease denotes neurological diseases MESH:D020271
128 308-316 Disease denotes zoonotic MESH:D015047
129 478-486 Disease denotes infected MESH:D007239
130 525-531 Disease denotes deaths MESH:D003643
131 755-761 Disease denotes deaths MESH:D003643
132 840-848 Disease denotes zoonotic MESH:D015047
133 970-979 Disease denotes pneumonia MESH:D011014
135 2760-2770 Species denotes SARS-CoV-2 Tax:2697049
152 3468-3471 Gene denotes p24 Gene:140767
153 3639-3642 Gene denotes Gag Gene:155030
154 3643-3646 Gene denotes p24 Gene:140767
155 2837-2838 Gene denotes S Gene:43740568
156 3464-3467 Gene denotes Gag Gene:155030
157 2826-2836 Species denotes SARS-CoV-2 Tax:2697049
158 3069-3073 Species denotes CoVs Tax:11118
159 3416-3420 Species denotes CoVs Tax:11118
160 3167-3172 Species denotes Mouse Tax:10090
161 3230-3233 Species denotes MHV Tax:11138
162 3313-3318 Species denotes Mouse Tax:10090
163 3355-3360 Species denotes Mouse Tax:10090
164 3377-3385 Species denotes MERS-CoV Tax:1335626
165 3540-3543 Species denotes MHV Tax:11138
166 3006-3010 Disease denotes HR-N MESH:D001919
167 3123-3127 CellLine denotes 293T CVCL:0063
193 2299-2330 Gene denotes angiotensin-converting enzyme 2 Gene:59272
194 2332-2337 Gene denotes hACE2 Gene:59272
195 2351-2373 Gene denotes dipeptidyl peptidase 4 Gene:1803
196 2375-2380 Gene denotes hDPP4 Gene:1803
197 2713-2718 Gene denotes hACE2 Gene:59272
198 1470-1471 Gene denotes S Gene:43740568
199 2405-2406 Gene denotes S Gene:43740568
200 1609-1610 Gene denotes S Gene:43740568
201 1437-1440 Species denotes CoV Tax:11118
202 1992-2013 Species denotes mouse hepatitis virus Tax:11138
203 2059-2063 Species denotes CoVs Tax:11118
204 2075-2083 Species denotes SARS-CoV Tax:694009
205 2088-2096 Species denotes MERS-CoV Tax:1335626
206 2267-2275 Species denotes SARS-CoV Tax:694009
207 2280-2288 Species denotes MERS-CoV Tax:1335626
208 2293-2298 Species denotes human Tax:9606
209 2345-2350 Species denotes human Tax:9606
210 2419-2429 Species denotes SARS-CoV-2 Tax:2697049
211 2484-2492 Species denotes SARS-CoV Tax:694009
212 2563-2573 Species denotes SARS-CoV-2 Tax:2697049
213 2624-2632 Species denotes SARS-CoV Tax:694009
214 2697-2707 Species denotes SARS-CoV-2 Tax:2697049
215 2015-2018 Species denotes MHV Tax:11138
216 2140-2143 Species denotes MHV Tax:11138
217 2155-2171 Disease denotes carcinoembryonic
230 4282-4287 Gene denotes furin Gene:5045
231 4389-4410 Gene denotes trypsin-like protease Gene:11012
232 3956-3957 Gene denotes S Gene:43740568
233 3826-3827 Gene denotes S Gene:43740568
234 3822-3825 Species denotes CoV Tax:11118
235 4065-4073 Species denotes SARS-CoV Tax:694009
236 4078-4086 Species denotes MERS-CoV Tax:1335626
237 4208-4211 Species denotes CoV Tax:11118
238 4376-4381 Species denotes human Tax:9606
239 4498-4502 Species denotes CoVs Tax:11118
240 4624-4634 Species denotes SARS-CoV-2 Tax:2697049
241 4333-4339 Chemical denotes serine MESH:D012694
246 4800-4810 Species denotes SARS-CoV-2 Tax:2697049
247 4860-4870 Species denotes SARS-CoV-2 Tax:2697049
248 4965-4973 Species denotes patients Tax:9606
249 4956-4964 Disease denotes COVID-19 MESH:C000657245