PMC:7078824 / 6458-9154
Annnotations
LitCovid-PD-FMA-UBERON
| Id | Subject | Object | Predicate | Lexical cue | fma_id |
|---|---|---|---|---|---|
| T29 | 648-654 | Body_part | denotes | throat | http://purl.org/sig/ont/fma/fma228738 |
| T30 | 664-669 | Body_part | denotes | stool | http://purl.org/sig/ont/fma/fma64183 |
| T31 | 979-1002 | Body_part | denotes | upper respiratory tract | http://purl.org/sig/ont/fma/fma45661 |
| T32 | 1108-1131 | Body_part | denotes | lower respiratory tract | http://purl.org/sig/ont/fma/fma45662 |
| T33 | 1160-1170 | Body_part | denotes | intestines | http://purl.org/sig/ont/fma/fma7199 |
| T34 | 1175-1180 | Body_part | denotes | blood | http://purl.org/sig/ont/fma/fma9670 |
| T35 | 1225-1231 | Body_part | denotes | throat | http://purl.org/sig/ont/fma/fma228738 |
| T36 | 1406-1411 | Body_part | denotes | chest | http://purl.org/sig/ont/fma/fma9576 |
| T37 | 2248-2261 | Body_part | denotes | immune system | http://purl.org/sig/ont/fma/fma9825 |
| T38 | 2314-2318 | Body_part | denotes | body | http://purl.org/sig/ont/fma/fma256135 |
| T39 | 2424-2429 | Body_part | denotes | chest | http://purl.org/sig/ont/fma/fma9576 |
| T40 | 2659-2664 | Body_part | denotes | chest | http://purl.org/sig/ont/fma/fma9576 |
LitCovid-PD-UBERON
| Id | Subject | Object | Predicate | Lexical cue | uberon_id |
|---|---|---|---|---|---|
| T29 | 648-654 | Body_part | denotes | throat | http://purl.obolibrary.org/obo/UBERON_0000341 |
| T30 | 664-669 | Body_part | denotes | stool | http://purl.obolibrary.org/obo/UBERON_0001988 |
| T31 | 979-1002 | Body_part | denotes | upper respiratory tract | http://purl.obolibrary.org/obo/UBERON_0001557 |
| T32 | 985-1002 | Body_part | denotes | respiratory tract | http://purl.obolibrary.org/obo/UBERON_0000065 |
| T33 | 1108-1131 | Body_part | denotes | lower respiratory tract | http://purl.obolibrary.org/obo/UBERON_0001558 |
| T34 | 1114-1131 | Body_part | denotes | respiratory tract | http://purl.obolibrary.org/obo/UBERON_0000065 |
| T35 | 1160-1170 | Body_part | denotes | intestines | http://purl.obolibrary.org/obo/UBERON_0000160 |
| T36 | 1175-1180 | Body_part | denotes | blood | http://purl.obolibrary.org/obo/UBERON_0000178 |
| T37 | 1225-1231 | Body_part | denotes | throat | http://purl.obolibrary.org/obo/UBERON_0000341 |
| T38 | 1406-1411 | Body_part | denotes | chest | http://purl.obolibrary.org/obo/UBERON_0001443 |
| T39 | 2248-2261 | Body_part | denotes | immune system | http://purl.obolibrary.org/obo/UBERON_0002405 |
| T40 | 2424-2429 | Body_part | denotes | chest | http://purl.obolibrary.org/obo/UBERON_0001443 |
| T41 | 2659-2664 | Body_part | denotes | chest | http://purl.obolibrary.org/obo/UBERON_0001443 |
LitCovid-PD-MONDO
| Id | Subject | Object | Predicate | Lexical cue | mondo_id |
|---|---|---|---|---|---|
| T27 | 55-63 | Disease | denotes | COVID-19 | http://purl.obolibrary.org/obo/MONDO_0100096 |
| T28 | 1025-1034 | Disease | denotes | infection | http://purl.obolibrary.org/obo/MONDO_0005550 |
| T29 | 1342-1350 | Disease | denotes | SARS-CoV | http://purl.obolibrary.org/obo/MONDO_0005091 |
| T30 | 1431-1434 | Disease | denotes | PCT | http://purl.obolibrary.org/obo/MONDO_0008296|http://purl.obolibrary.org/obo/MONDO_0015104 |
| T32 | 1755-1762 | Disease | denotes | COVID19 | http://purl.obolibrary.org/obo/MONDO_0100096 |
| T33 | 2557-2565 | Disease | denotes | COVID-19 | http://purl.obolibrary.org/obo/MONDO_0100096 |
LitCovid-PD-CLO
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T68 | 32-33 | http://purl.obolibrary.org/obo/CLO_0001020 | denotes | a |
| T69 | 135-142 | http://purl.obolibrary.org/obo/UBERON_0000473 | denotes | testing |
| T70 | 160-165 | http://purl.obolibrary.org/obo/NCBITaxon_10239 | denotes | virus |
| T71 | 315-320 | http://purl.obolibrary.org/obo/NCBITaxon_10239 | denotes | virus |
| T72 | 399-404 | http://purl.obolibrary.org/obo/NCBITaxon_10239 | denotes | virus |
| T73 | 405-412 | http://purl.obolibrary.org/obo/UBERON_0000473 | denotes | testing |
| T74 | 670-675 | http://purl.obolibrary.org/obo/UBERON_0000473 | denotes | tests |
| T75 | 870-871 | http://purl.obolibrary.org/obo/CLO_0001020 | denotes | a |
| T76 | 943-948 | http://purl.obolibrary.org/obo/NCBITaxon_10239 | denotes | virus |
| T77 | 1069-1074 | http://purl.obolibrary.org/obo/NCBITaxon_10239 | denotes | virus |
| T78 | 1108-1131 | http://purl.obolibrary.org/obo/UBERON_0001558 | denotes | lower respiratory tract |
| T79 | 1160-1170 | http://purl.obolibrary.org/obo/UBERON_0000160 | denotes | intestines |
| T80 | 1160-1170 | http://www.ebi.ac.uk/efo/EFO_0000834 | denotes | intestines |
| T81 | 1175-1180 | http://purl.obolibrary.org/obo/UBERON_0000178 | denotes | blood |
| T82 | 1175-1180 | http://www.ebi.ac.uk/efo/EFO_0000296 | denotes | blood |
| T83 | 1196-1201 | http://purl.obolibrary.org/obo/NCBITaxon_10239 | denotes | virus |
| T84 | 1406-1411 | http://www.ebi.ac.uk/efo/EFO_0000965 | denotes | chest |
| T85 | 1583-1584 | http://purl.obolibrary.org/obo/CLO_0001020 | denotes | a |
| T86 | 1602-1603 | http://purl.obolibrary.org/obo/CLO_0001020 | denotes | a |
| T87 | 1670-1671 | http://purl.obolibrary.org/obo/CLO_0001020 | denotes | a |
| T88 | 1688-1693 | http://purl.obolibrary.org/obo/NCBITaxon_10239 | denotes | virus |
| T89 | 1796-1797 | http://purl.obolibrary.org/obo/CLO_0001020 | denotes | a |
| T90 | 1919-1923 | http://purl.obolibrary.org/obo/UBERON_0000473 | denotes | test |
| T91 | 1976-1978 | http://purl.obolibrary.org/obo/CLO_0053733 | denotes | 11 |
| T92 | 1996-1997 | http://purl.obolibrary.org/obo/CLO_0001020 | denotes | a |
| T93 | 2229-2230 | http://purl.obolibrary.org/obo/CLO_0001020 | denotes | a |
| T94 | 2248-2261 | http://purl.obolibrary.org/obo/UBERON_0002405 | denotes | immune system |
| T95 | 2299-2306 | http://purl.obolibrary.org/obo/NCBITaxon_10239 | denotes | viruses |
| T96 | 2348-2353 | http://purl.obolibrary.org/obo/NCBITaxon_10239 | denotes | virus |
| T97 | 2370-2374 | http://purl.obolibrary.org/obo/UBERON_0000473 | denotes | test |
| T98 | 2424-2429 | http://www.ebi.ac.uk/efo/EFO_0000965 | denotes | chest |
| T99 | 2504-2505 | http://purl.obolibrary.org/obo/CLO_0001020 | denotes | a |
| T100 | 2514-2515 | http://purl.obolibrary.org/obo/CLO_0001020 | denotes | a |
| T101 | 2545-2546 | http://purl.obolibrary.org/obo/CLO_0001020 | denotes | a |
| T102 | 2613-2614 | http://purl.obolibrary.org/obo/CLO_0001020 | denotes | a |
| T103 | 2659-2664 | http://www.ebi.ac.uk/efo/EFO_0000965 | denotes | chest |
LitCovid-PD-HP
| Id | Subject | Object | Predicate | Lexical cue | hp_id |
|---|---|---|---|---|---|
| T8 | 2615-2620 | Phenotype | denotes | fever | http://purl.obolibrary.org/obo/HP_0001945 |
| T9 | 2625-2630 | Phenotype | denotes | cough | http://purl.obolibrary.org/obo/HP_0012735 |
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T57 | 0-10 | Sentence | denotes | Discussion |
| T58 | 11-170 | Sentence | denotes | On 21 February 2020, a previously recovered COVID-19 patient in Chengdu (Sichuan province, China) was re-hospitalised after testing positive for the virus [8]. |
| T59 | 171-347 | Sentence | denotes | This aroused our great concern regarding potential infectivity of the recovered patients, especially for those asymptomatic cases with positive virus detection after discharge. |
| T60 | 348-490 | Sentence | denotes | In our study, we conducted surveillance by regular virus testing and detected two positive cases (3.23%) among the 62 recovered medical staff. |
| T61 | 491-632 | Sentence | denotes | Surprisingly, Case 1 showed typical clinical and radiological manifestations on admission, while the manifestation in Case 2 was not typical. |
| T62 | 633-719 | Sentence | denotes | Moreover, both throat swab and stool tests turned negative in Case 1 before discharge. |
| T63 | 720-834 | Sentence | denotes | During home isolation, none of the two cases experienced discomfort, indicating that disease relapse was unlikely. |
| T64 | 835-918 | Sentence | denotes | Currently, it is difficult to find a reasonable explanation for these observations. |
| T65 | 919-1035 | Sentence | denotes | It was assumed that the virus can easily be detected in the upper respiratory tract at the stage of early infection. |
| T66 | 1036-1185 | Sentence | denotes | When the disease progressed, the virus was more likely to appear in the lower respiratory tract and other locations such as intestines and blood [9]. |
| T67 | 1186-1282 | Sentence | denotes | Thus, the virus may not be detected in throat swabs, especially for cases without expectoration. |
| T68 | 1283-1492 | Sentence | denotes | This may explain why some patients had negative RT-PCR for SARS-CoV-2 at initial presentation despite positive findings in chest CT, or positive RT-PCT and negative CT findings at initial presentation [10,11]. |
| T69 | 1493-1718 | Sentence | denotes | Moreover, our findings seem to indicate that after hospitalised treatment, there could be a possibility that a small proportion of clinically recovered patients may still carry a small amount of virus which is hard to detect. |
| T70 | 1719-1980 | Sentence | denotes | The current standard for diagnosing COVID19, the RT-PCR-based method, showed a high accuracy of 97% and the specific primers and probes guaranteed its diagnostic specificity, although 3% of cases may test false-negative because of potential sampling error [11]. |
| T71 | 1981-2149 | Sentence | denotes | Both cases had a positive detection (including weakly positive) three times during the follow-up, which decreased the possibility of false positives in these two cases. |
| T72 | 2150-2323 | Sentence | denotes | After fulfilling the Chinese current criteria for discharge, it may still take a few days for the immune system to completely eliminate the residual viruses in the body [7]. |
| T73 | 2324-2457 | Sentence | denotes | During this period, the virus may rebound and test positive, but the patients were asymptomatic and chest CT showed no deterioration. |
| T74 | 2458-2524 | Sentence | denotes | If the patients’ immunity decreases, there is a risk of a relapse. |
| T75 | 2525-2696 | Sentence | denotes | On 6 February 2020, a recovered COVID-19 patient in Changde (Hunan province, China) had a fever and cough 2 days after discharge, and chest CT showed worsened status [12]. |
2_test
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| 32183934-32065057-29323225 | 1182-1183 | 32065057 | denotes | 9 |
| 32183934-32073353-29323226 | 1485-1487 | 32073353 | denotes | 10 |
| 32183934-32049601-29323227 | 1488-1490 | 32049601 | denotes | 11 |
| 32183934-32049601-29323228 | 1976-1978 | 32049601 | denotes | 11 |
LitCovid-PubTator
| Id | Subject | Object | Predicate | Lexical cue | tao:has_database_id |
|---|---|---|---|---|---|
| 83 | 64-71 | Species | denotes | patient | Tax:9606 |
| 84 | 251-259 | Species | denotes | patients | Tax:9606 |
| 85 | 55-63 | Disease | denotes | COVID-19 | MESH:C000657245 |
| 89 | 1309-1317 | Species | denotes | patients | Tax:9606 |
| 90 | 1342-1352 | Species | denotes | SARS-CoV-2 | Tax:2697049 |
| 91 | 1025-1034 | Disease | denotes | infection | MESH:D007239 |
| 94 | 1645-1653 | Species | denotes | patients | Tax:9606 |
| 95 | 1755-1762 | Disease | denotes | COVID19 | MESH:C000657245 |
| 102 | 2393-2401 | Species | denotes | patients | Tax:9606 |
| 103 | 2465-2473 | Species | denotes | patients | Tax:9606 |
| 104 | 2566-2573 | Species | denotes | patient | Tax:9606 |
| 105 | 2557-2565 | Disease | denotes | COVID-19 | MESH:C000657245 |
| 106 | 2615-2620 | Disease | denotes | fever | MESH:D005334 |
| 107 | 2625-2630 | Disease | denotes | cough | MESH:D003371 |
MyTest
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| 32183934-32065057-29323225 | 1182-1183 | 32065057 | denotes | 9 |
| 32183934-32073353-29323226 | 1485-1487 | 32073353 | denotes | 10 |
| 32183934-32049601-29323227 | 1488-1490 | 32049601 | denotes | 11 |
| 32183934-32049601-29323228 | 1976-1978 | 32049601 | denotes | 11 |