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LitCovid-PubTator

Id Subject Object Predicate Lexical cue tao:has_database_id
1 19-27 Disease denotes COVID‐19 MESH:C000657245
22 123-170 Species denotes severe acute respiratory syndrome coronavirus 2 Tax:2697049
23 172-182 Species denotes SARS‐CoV‐2 Tax:2697049
24 345-351 Species denotes people Tax:9606
25 861-871 Species denotes SARS‐CoV‐2 Tax:2697049
26 1074-1082 Species denotes patients Tax:9606
27 1142-1152 Species denotes SARS‐CoV‐2 Tax:2697049
28 1211-1219 Species denotes patients Tax:9606
29 1286-1296 Species denotes SARS‐CoV‐2 Tax:2697049
30 1607-1615 Species denotes patients Tax:9606
31 72-96 Disease denotes Coronavirus Disease 2019 MESH:C000657245
32 98-106 Disease denotes COVID‐19 MESH:C000657245
33 352-360 Disease denotes infected MESH:D007239
34 455-463 Disease denotes infected MESH:D007239
35 497-506 Disease denotes infection MESH:D007239
36 597-605 Disease denotes COVID‐19 MESH:C000657245
37 1065-1073 Disease denotes COVID‐19 MESH:C000657245
38 1088-1102 Disease denotes conjunctivitis MESH:D003231
39 1233-1247 Disease denotes conjunctivitis MESH:D003231
40 1498-1506 Disease denotes COVID‐19 MESH:C000657245
41 1598-1606 Disease denotes infected MESH:D007239
52 1826-1830 Gene denotes ACE2 Gene:59272
53 1976-1980 Gene denotes ACE2 Gene:59272
54 1702-1747 Species denotes severe acute respiratory syndrome coronavirus Tax:694009
55 1749-1757 Species denotes SARS‐CoV Tax:694009
56 1777-1787 Species denotes SARS‐CoV‐2 Tax:2697049
57 1797-1802 Species denotes human Tax:9606
58 2100-2105 Species denotes human Tax:9606
59 2123-2141 Disease denotes corneal epithelium MESH:D003316
60 2580-2588 Disease denotes COVID‐19 MESH:C000657245
61 2718-2726 Disease denotes COVID‐19 MESH:C000657245

LitCovid-PD-FMA-UBERON

Id Subject Object Predicate Lexical cue fma_id
T1 46-49 Body_part denotes eye http://purl.org/sig/ont/fma/fma54448
T2 53-57 Body_part denotes nose http://purl.org/sig/ont/fma/fma46472
T3 1169-1185 Body_part denotes conjunctival sac http://purl.org/sig/ont/fma/fma20291
T4 1319-1330 Body_part denotes conjunctiva http://purl.org/sig/ont/fma/fma59011
T5 1542-1545 Body_part denotes eye http://purl.org/sig/ont/fma/fma54448
T6 1847-1851 Body_part denotes cell http://purl.org/sig/ont/fma/fma68646
T7 1893-1897 Body_part denotes lung http://purl.org/sig/ont/fma/fma7195
T8 1898-1908 Body_part denotes epithelium http://purl.org/sig/ont/fma/fma9639
T9 1931-1938 Body_part denotes protein http://purl.org/sig/ont/fma/fma67257
T10 2014-2021 Body_part denotes tissues http://purl.org/sig/ont/fma/fma9637
T11 2029-2032 Body_part denotes eye http://purl.org/sig/ont/fma/fma54448
T12 2046-2052 Body_part denotes retina http://purl.org/sig/ont/fma/fma58301
T13 2061-2087 Body_part denotes retinal pigment epithelium http://purl.org/sig/ont/fma/fma58627
T14 2077-2087 Body_part denotes epithelium http://purl.org/sig/ont/fma/fma9639
T15 2123-2141 Body_part denotes corneal epithelium http://purl.org/sig/ont/fma/fma58263
T16 2131-2141 Body_part denotes epithelium http://purl.org/sig/ont/fma/fma9639
T17 2256-2261 Body_part denotes Tears http://purl.org/sig/ont/fma/fma59756
T18 2359-2364 Body_part denotes tears http://purl.org/sig/ont/fma/fma59756
T19 2410-2428 Body_part denotes nasolacrimal ducts http://purl.org/sig/ont/fma/fma9703
T20 2447-2464 Body_part denotes respiratory tract http://purl.org/sig/ont/fma/fma265130
T21 2621-2624 Body_part denotes eye http://purl.org/sig/ont/fma/fma54448

LitCovid-PD-UBERON

Id Subject Object Predicate Lexical cue uberon_id
T1 46-49 Body_part denotes eye http://purl.obolibrary.org/obo/UBERON_0000970
T2 53-57 Body_part denotes nose http://purl.obolibrary.org/obo/UBERON_0000004
T3 1169-1185 Body_part denotes conjunctival sac http://purl.obolibrary.org/obo/UBERON_0005908
T4 1182-1185 Body_part denotes sac http://purl.obolibrary.org/obo/UBERON_0009856
T5 1319-1330 Body_part denotes conjunctiva http://purl.obolibrary.org/obo/UBERON_0001811
T6 1331-1334 Body_part denotes sac http://purl.obolibrary.org/obo/UBERON_0009856
T7 1542-1545 Body_part denotes eye http://purl.obolibrary.org/obo/UBERON_0000970
T8 1893-1908 Body_part denotes lung epithelium http://purl.obolibrary.org/obo/UBERON_0000115
T9 1893-1897 Body_part denotes lung http://purl.obolibrary.org/obo/UBERON_0002048
T10 1898-1908 Body_part denotes epithelium http://purl.obolibrary.org/obo/UBERON_0000483
T11 2029-2032 Body_part denotes eye http://purl.obolibrary.org/obo/UBERON_0000970
T12 2046-2052 Body_part denotes retina http://purl.obolibrary.org/obo/UBERON_0000966
T13 2077-2087 Body_part denotes epithelium http://purl.obolibrary.org/obo/UBERON_0000483
T14 2123-2141 Body_part denotes corneal epithelium http://purl.obolibrary.org/obo/UBERON_0001772
T15 2131-2141 Body_part denotes epithelium http://purl.obolibrary.org/obo/UBERON_0000483
T16 2237-2245 Body_part denotes lacrimal http://purl.obolibrary.org/obo/UBERON_3010146
T17 2292-2300 Body_part denotes lacrimal http://purl.obolibrary.org/obo/UBERON_3010146
T18 2410-2428 Body_part denotes nasolacrimal ducts http://purl.obolibrary.org/obo/UBERON_0002392
T19 2447-2464 Body_part denotes respiratory tract http://purl.obolibrary.org/obo/UBERON_0000065
T20 2621-2624 Body_part denotes eye http://purl.obolibrary.org/obo/UBERON_0000970

LitCovid-PD-MONDO

Id Subject Object Predicate Lexical cue mondo_id
T1 19-27 Disease denotes COVID‐19 http://purl.obolibrary.org/obo/MONDO_0100096
T2 72-96 Disease denotes Coronavirus Disease 2019 http://purl.obolibrary.org/obo/MONDO_0100096
T3 98-106 Disease denotes COVID‐19 http://purl.obolibrary.org/obo/MONDO_0100096
T4 123-170 Disease denotes severe acute respiratory syndrome coronavirus 2 http://purl.obolibrary.org/obo/MONDO_0100096
T5 123-156 Disease denotes severe acute respiratory syndrome http://purl.obolibrary.org/obo/MONDO_0005091
T6 172-176 Disease denotes SARS http://purl.obolibrary.org/obo/MONDO_0005091
T7 497-506 Disease denotes infection http://purl.obolibrary.org/obo/MONDO_0005550
T8 597-605 Disease denotes COVID‐19 http://purl.obolibrary.org/obo/MONDO_0100096
T9 861-865 Disease denotes SARS http://purl.obolibrary.org/obo/MONDO_0005091
T10 1065-1073 Disease denotes COVID‐19 http://purl.obolibrary.org/obo/MONDO_0100096
T11 1088-1102 Disease denotes conjunctivitis http://purl.obolibrary.org/obo/MONDO_0003799
T12 1142-1146 Disease denotes SARS http://purl.obolibrary.org/obo/MONDO_0005091
T13 1233-1247 Disease denotes conjunctivitis http://purl.obolibrary.org/obo/MONDO_0003799
T14 1286-1290 Disease denotes SARS http://purl.obolibrary.org/obo/MONDO_0005091
T15 1498-1506 Disease denotes COVID‐19 http://purl.obolibrary.org/obo/MONDO_0100096
T16 1702-1735 Disease denotes severe acute respiratory syndrome http://purl.obolibrary.org/obo/MONDO_0005091
T17 1749-1753 Disease denotes SARS http://purl.obolibrary.org/obo/MONDO_0005091
T18 1771-1775 Disease denotes SARS http://purl.obolibrary.org/obo/MONDO_0005091
T19 1777-1781 Disease denotes SARS http://purl.obolibrary.org/obo/MONDO_0005091
T20 2580-2588 Disease denotes COVID‐19 http://purl.obolibrary.org/obo/MONDO_0100096
T21 2718-2726 Disease denotes COVID‐19 http://purl.obolibrary.org/obo/MONDO_0100096

LitCovid-PD-CLO

Id Subject Object Predicate Lexical cue
T1 46-49 http://www.ebi.ac.uk/efo/EFO_0000827 denotes eye
T2 53-57 http://www.ebi.ac.uk/efo/EFO_0000828 denotes nose
T3 228-231 http://purl.obolibrary.org/obo/CLO_0051582 denotes has
T4 267-270 http://purl.obolibrary.org/obo/CLO_0051582 denotes has
T5 370-373 http://purl.obolibrary.org/obo/CLO_0051582 denotes has
T6 573-576 http://purl.obolibrary.org/obo/CLO_0051582 denotes has
T7 770-771 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T8 838-839 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T9 965-967 http://purl.obolibrary.org/obo/CLO_0001022 denotes Li
T10 965-967 http://purl.obolibrary.org/obo/CLO_0007314 denotes Li
T11 1047-1048 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T12 1134-1138 http://purl.obolibrary.org/obo/UBERON_0000473 denotes test
T13 1182-1185 http://purl.obolibrary.org/obo/UBERON_0009856 denotes sac
T14 1265-1269 http://purl.obolibrary.org/obo/UBERON_0000473 denotes test
T15 1319-1330 http://purl.obolibrary.org/obo/UBERON_0001811 denotes conjunctiva
T16 1319-1330 http://www.ebi.ac.uk/efo/EFO_0000374 denotes conjunctiva
T17 1331-1334 http://purl.obolibrary.org/obo/UBERON_0009856 denotes sac
T18 1542-1545 http://www.ebi.ac.uk/efo/EFO_0000827 denotes eye
T19 1617-1618 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T20 1797-1802 http://purl.obolibrary.org/obo/NCBITaxon_9606 denotes human
T21 1845-1851 http://purl.obolibrary.org/obo/CLO_0001020 denotes a cell
T22 1893-1908 http://purl.obolibrary.org/obo/UBERON_0000115 denotes lung epithelium
T23 2004-2013 http://purl.obolibrary.org/obo/UBERON_0001353 denotes posterior
T24 2029-2032 http://www.ebi.ac.uk/efo/EFO_0000827 denotes eye
T25 2034-2052 http://www.ebi.ac.uk/efo/EFO_0000832 denotes such as the retina
T26 2077-2087 http://purl.obolibrary.org/obo/UBERON_0000483 denotes epithelium
T27 2100-2105 http://purl.obolibrary.org/obo/NCBITaxon_9606 denotes human
T28 2131-2141 http://purl.obolibrary.org/obo/UBERON_0000483 denotes epithelium
T29 2342-2347 http://purl.obolibrary.org/obo/NCBITaxon_10239 denotes virus
T30 2423-2428 http://purl.obolibrary.org/obo/UBERON_0000025 denotes ducts
T31 2423-2428 http://purl.obolibrary.org/obo/UBERON_0000058 denotes ducts
T32 2621-2624 http://www.ebi.ac.uk/efo/EFO_0000827 denotes eye

LitCovid-PD-CHEBI

Id Subject Object Predicate Lexical cue chebi_id
T1 882-884 Chemical denotes Lu http://purl.obolibrary.org/obo/CHEBI_33382
T2 965-967 Chemical denotes Li http://purl.obolibrary.org/obo/CHEBI_30145
T3 1153-1165 Chemical denotes nucleic acid http://purl.obolibrary.org/obo/CHEBI_33696
T4 1161-1165 Chemical denotes acid http://purl.obolibrary.org/obo/CHEBI_37527
T5 1297-1309 Chemical denotes nucleic acid http://purl.obolibrary.org/obo/CHEBI_33696
T6 1305-1309 Chemical denotes acid http://purl.obolibrary.org/obo/CHEBI_37527
T7 1803-1814 Chemical denotes angiotensin http://purl.obolibrary.org/obo/CHEBI_48433
T8 1822-1824 Chemical denotes II http://purl.obolibrary.org/obo/CHEBI_74067
T9 1931-1938 Chemical denotes protein http://purl.obolibrary.org/obo/CHEBI_36080
T10 2061-2068 Chemical denotes retinal http://purl.obolibrary.org/obo/CHEBI_15035

LitCovid-sentences

Id Subject Object Predicate Lexical cue
T1 0-57 Sentence denotes The possibility of COVID‐19 transmission from eye to nose
T2 59-66 Sentence denotes Editor,
T3 68-322 Sentence denotes The Coronavirus Disease 2019 (COVID‐19), caused by the severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2), is not only spreading throughout China but has reached more than 20 countries and has already posed threats to global health and economy.
T4 323-402 Sentence denotes So far, the number of people infected in China has climbed to more than 70 000.
T5 403-464 Sentence denotes Of them, at least 3019 healthcare workers have been infected.
T6 465-569 Sentence denotes However, the specific causes of infection among healthcare workers in hospital environments are unclear.
T7 570-681 Sentence denotes It has been confirmed that COVID‐19 is mainly transmitted through both respiratory droplets and direct contact.
T8 682-751 Sentence denotes Aerosols are another possible transmission route requiring attention.
T9 752-891 Sentence denotes In February 2020, a report in The Lancet raised the issue that ocular surfaces may be a potential target for SARS‐CoV‐2 invasion (Lu et al.
T10 892-898 Sentence denotes 2020).
T11 899-974 Sentence denotes However, two recent studies do not fully support this assumption (Li et al.
T12 975-992 Sentence denotes 2020; Zhou et al.
T13 993-1018 Sentence denotes 2020, unpublished paper).
T14 1019-1192 Sentence denotes The reason is that although a small number of COVID‐19 patients have conjunctivitis, not all of them show positive test of SARS‐CoV‐2 nucleic acid in conjunctival sac swabs.
T15 1193-1430 Sentence denotes In addition, some patients did not have conjunctivitis despite positive test results for the SARS‐CoV‐2 nucleic acid in their conjunctiva sac swabs (Dr. Yanping Song from Wuhan City, China, the outbreak area in China, unpublished paper).
T16 1431-1673 Sentence denotes Interestingly, the medical history of the clinical physicians with COVID‐19 revealed that neither of them used eye goggles when examining (physician 1) and intubating infected patients (a high‐risk procedure to produce aerosol) (physician 2).
T17 1674-1966 Sentence denotes Studies show that, like the severe acute respiratory syndrome coronavirus (SARS‐CoV) that caused SARS, SARS‐CoV‐2 binds to human angiotensin‐enzyme II (ACE2), using it as a cell entry receptor to invade respiratory and lung epithelium through the spike (S) protein (Zhou et al., 2020a,2020b).
T18 1967-2159 Sentence denotes However, ACE2 is mainly expressed in posterior tissues of the eye, such as the retina and the retinal pigment epithelium, not in the human conjunctival and corneal epithelium (Choudhary et al.
T19 2160-2166 Sentence denotes 2017).
T20 2167-2255 Sentence denotes We presume that these previous studies ignored the characteristics of lacrimal drainage.
T21 2256-2308 Sentence denotes Tears are constantly renewed by the lacrimal system.
T22 2309-2465 Sentence denotes Therefore, we speculate that the virus enters the tears through droplets, which may pass through the nasolacrimal ducts and then into the respiratory tract.
T23 2466-2640 Sentence denotes Combined with all this information, we assert that, when coming into contact with confirmed or suspected cases of COVID‐19, healthcare workers should wear eye safety goggles.
T24 2641-2727 Sentence denotes This should become one of the critical measures for preventing the spread of COVID‐19.
T25 2728-2797 Sentence denotes The authors hope this topic is helpful for work in the outbreak area.

LitCovid-PD-HP

Id Subject Object Predicate Lexical cue hp_id
T1 1088-1102 Phenotype denotes conjunctivitis http://purl.obolibrary.org/obo/HP_0000509
T2 1233-1247 Phenotype denotes conjunctivitis http://purl.obolibrary.org/obo/HP_0000509