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PMC:7386875 / 25567-31727 JSONTXT

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LitCovid-PD-FMA-UBERON

Id Subject Object Predicate Lexical cue fma_id
T226 13-22 Body_part denotes Platelets http://purl.org/sig/ont/fma/fma62851
T227 134-143 Body_part denotes platelets http://purl.org/sig/ont/fma/fma62851
T228 170-178 Body_part denotes platelet http://purl.org/sig/ont/fma/fma62851
T229 752-760 Body_part denotes platelet http://purl.org/sig/ont/fma/fma62851
T230 894-898 Body_part denotes body http://purl.org/sig/ont/fma/fma256135
T231 965-974 Body_part denotes platelets http://purl.org/sig/ont/fma/fma62851
T232 1060-1069 Body_part denotes platelets http://purl.org/sig/ont/fma/fma62851
T233 1300-1303 Body_part denotes RNA http://purl.org/sig/ont/fma/fma67095
T234 1350-1359 Body_part denotes platelets http://purl.org/sig/ont/fma/fma62851
T235 1414-1422 Body_part denotes platelet http://purl.org/sig/ont/fma/fma62851
T236 1438-1441 Body_part denotes RNA http://purl.org/sig/ont/fma/fma67095
T237 1528-1536 Body_part denotes platelet http://purl.org/sig/ont/fma/fma62851
T238 1569-1577 Body_part denotes platelet http://purl.org/sig/ont/fma/fma62851
T239 1578-1587 Body_part denotes leukocyte http://purl.org/sig/ont/fma/fma62852
T240 1603-1611 Body_part denotes platelet http://purl.org/sig/ont/fma/fma62851
T241 1701-1709 Body_part denotes platelet http://purl.org/sig/ont/fma/fma62851
T242 1819-1828 Body_part denotes platelets http://purl.org/sig/ont/fma/fma62851
T243 1877-1886 Body_part denotes platelets http://purl.org/sig/ont/fma/fma62851
T244 1955-1963 Body_part denotes platelet http://purl.org/sig/ont/fma/fma62851
T245 2020-2028 Body_part denotes platelet http://purl.org/sig/ont/fma/fma62851
T246 2121-2130 Body_part denotes platelets http://purl.org/sig/ont/fma/fma62851
T247 2238-2247 Body_part denotes platelets http://purl.org/sig/ont/fma/fma62851
T248 2257-2261 Body_part denotes lung http://purl.org/sig/ont/fma/fma7195
T249 2262-2268 Body_part denotes tissue http://purl.org/sig/ont/fma/fma9637
T250 2284-2292 Body_part denotes platelet http://purl.org/sig/ont/fma/fma62851
T251 2293-2302 Body_part denotes leukocyte http://purl.org/sig/ont/fma/fma62852
T252 2385-2393 Body_part denotes platelet http://purl.org/sig/ont/fma/fma62851
T253 2490-2494 Body_part denotes lung http://purl.org/sig/ont/fma/fma7195
T254 2588-2597 Body_part denotes platelets http://purl.org/sig/ont/fma/fma62851
T255 2664-2673 Body_part denotes platelets http://purl.org/sig/ont/fma/fma62851
T256 2873-2882 Body_part denotes platelets http://purl.org/sig/ont/fma/fma62851
T257 2894-2902 Body_part denotes platelet http://purl.org/sig/ont/fma/fma62851
T258 3001-3009 Body_part denotes platelet http://purl.org/sig/ont/fma/fma62851
T259 3063-3072 Body_part denotes platelets http://purl.org/sig/ont/fma/fma62851
T260 3234-3243 Body_part denotes platelets http://purl.org/sig/ont/fma/fma62851
T261 3567-3571 Body_part denotes cell http://purl.org/sig/ont/fma/fma68646
T262 3922-3931 Body_part denotes platelets http://purl.org/sig/ont/fma/fma62851
T263 4061-4070 Body_part denotes Platelets http://purl.org/sig/ont/fma/fma62851
T264 4110-4114 Body_part denotes cell http://purl.org/sig/ont/fma/fma68646
T265 4162-4175 Body_part denotes T lymphocytes http://purl.org/sig/ont/fma/fma62870
T266 4230-4239 Body_part denotes platelets http://purl.org/sig/ont/fma/fma62851
T267 4250-4254 Body_part denotes cell http://purl.org/sig/ont/fma/fma68646
T268 4314-4323 Body_part denotes platelets http://purl.org/sig/ont/fma/fma62851
T269 4332-4364 Body_part denotes major histocompatibility complex http://purl.org/sig/ont/fma/fma84079
T270 4423-4428 Body_part denotes cells http://purl.org/sig/ont/fma/fma68646
T271 4435-4467 Body_part denotes major histocompatibility complex http://purl.org/sig/ont/fma/fma84079
T272 4502-4510 Body_part denotes platelet http://purl.org/sig/ont/fma/fma62851
T273 4528-4537 Body_part denotes serotonin http://purl.org/sig/ont/fma/fma67245
T274 4580-4584 Body_part denotes cell http://purl.org/sig/ont/fma/fma68646
T275 4649-4658 Body_part denotes platelets http://purl.org/sig/ont/fma/fma62851
T276 4674-4678 Body_part denotes cell http://purl.org/sig/ont/fma/fma68646
T277 4749-4758 Body_part denotes platelets http://purl.org/sig/ont/fma/fma62851
T278 4806-4823 Body_part denotes cytotoxic T cells http://purl.org/sig/ont/fma/fma70573
T279 4818-4823 Body_part denotes cells http://purl.org/sig/ont/fma/fma68646
T280 4843-4848 Body_part denotes organ http://purl.org/sig/ont/fma/fma67498
T281 4950-4959 Body_part denotes platelets http://purl.org/sig/ont/fma/fma62851
T282 4970-4979 Body_part denotes leukocyte http://purl.org/sig/ont/fma/fma62852
T283 5009-5014 Body_part denotes cells http://purl.org/sig/ont/fma/fma68646
T284 5025-5033 Body_part denotes platelet http://purl.org/sig/ont/fma/fma62851
T285 5105-5110 Body_part denotes cells http://purl.org/sig/ont/fma/fma68646
T286 5262-5266 Body_part denotes cell http://purl.org/sig/ont/fma/fma68646
T287 5278-5287 Body_part denotes platelets http://purl.org/sig/ont/fma/fma62851
T288 5303-5307 Body_part denotes cell http://purl.org/sig/ont/fma/fma68646
T289 5308-5322 Body_part denotes immunoglobulin http://purl.org/sig/ont/fma/fma62871
T290 5324-5326 Body_part denotes Ig http://purl.org/sig/ont/fma/fma62871
T291 5489-5501 Body_part denotes glycoprotein http://purl.org/sig/ont/fma/fma62925
T292 5502-5505 Body_part denotes IgG http://purl.org/sig/ont/fma/fma62872
T293 5961-5970 Body_part denotes platelets http://purl.org/sig/ont/fma/fma62851
T294 6088-6093 Body_part denotes organ http://purl.org/sig/ont/fma/fma67498

LitCovid-PD-UBERON

Id Subject Object Predicate Lexical cue uberon_id
T47 2257-2261 Body_part denotes lung http://purl.obolibrary.org/obo/UBERON_0002048
T48 2262-2268 Body_part denotes tissue http://purl.obolibrary.org/obo/UBERON_0000479
T49 2490-2494 Body_part denotes lung http://purl.obolibrary.org/obo/UBERON_0002048
T50 4843-4848 Body_part denotes organ http://purl.obolibrary.org/obo/UBERON_0000062
T51 6088-6093 Body_part denotes organ http://purl.obolibrary.org/obo/UBERON_0000062

LitCovid-PD-MONDO

Id Subject Object Predicate Lexical cue mondo_id
T207 0-8 Disease denotes COVID-19 http://purl.obolibrary.org/obo/MONDO_0100096
T208 36-51 Disease denotes Viral Infection http://purl.obolibrary.org/obo/MONDO_0005108
T209 42-51 Disease denotes Infection http://purl.obolibrary.org/obo/MONDO_0005550
T210 120-128 Disease denotes SARS-CoV http://purl.obolibrary.org/obo/MONDO_0005091
T211 187-203 Disease denotes Thrombocytopenia http://purl.obolibrary.org/obo/MONDO_0002049
T212 252-260 Disease denotes COVID-19 http://purl.obolibrary.org/obo/MONDO_0100096
T213 308-324 Disease denotes thrombocytopenia http://purl.obolibrary.org/obo/MONDO_0002049
T214 413-429 Disease denotes thrombocytopenia http://purl.obolibrary.org/obo/MONDO_0002049
T215 440-448 Disease denotes COVID-19 http://purl.obolibrary.org/obo/MONDO_0100096
T216 541-557 Disease denotes thrombocytopenia http://purl.obolibrary.org/obo/MONDO_0002049
T217 580-588 Disease denotes SARS-CoV http://purl.obolibrary.org/obo/MONDO_0005091
T218 727-735 Disease denotes SARS-CoV http://purl.obolibrary.org/obo/MONDO_0005091
T219 854-862 Disease denotes COVID-19 http://purl.obolibrary.org/obo/MONDO_0100096
T220 1251-1260 Disease denotes Influenza http://purl.obolibrary.org/obo/MONDO_0005812
T221 1267-1275 Disease denotes SARS-CoV http://purl.obolibrary.org/obo/MONDO_0005091
T222 1498-1506 Disease denotes thrombus http://purl.obolibrary.org/obo/MONDO_0000831
T223 1761-1775 Disease denotes herpes simplex http://purl.obolibrary.org/obo/MONDO_0004609
T224 1842-1851 Disease denotes influenza http://purl.obolibrary.org/obo/MONDO_0005812
T225 2139-2148 Disease denotes infection http://purl.obolibrary.org/obo/MONDO_0005550
T226 2332-2342 Disease denotes thrombosis http://purl.obolibrary.org/obo/MONDO_0000831
T227 2461-2470 Disease denotes influenza http://purl.obolibrary.org/obo/MONDO_0005812
T228 2495-2507 Disease denotes inflammation http://purl.obolibrary.org/obo/MONDO_0021166
T229 2526-2536 Disease denotes thrombosis http://purl.obolibrary.org/obo/MONDO_0000831
T230 2617-2626 Disease denotes influenza http://purl.obolibrary.org/obo/MONDO_0005812
T231 2720-2729 Disease denotes influenza http://purl.obolibrary.org/obo/MONDO_0005812
T232 2805-2813 Disease denotes SARS-CoV http://purl.obolibrary.org/obo/MONDO_0005091
T233 2820-2830 Disease denotes thrombosis http://purl.obolibrary.org/obo/MONDO_0000831
T234 2957-2965 Disease denotes SARS-CoV http://purl.obolibrary.org/obo/MONDO_0005091
T235 3171-3179 Disease denotes COVID-19 http://purl.obolibrary.org/obo/MONDO_0100096
T236 3334-3342 Disease denotes COVID-19 http://purl.obolibrary.org/obo/MONDO_0100096
T237 3541-3549 Disease denotes SARS-CoV http://purl.obolibrary.org/obo/MONDO_0005091
T238 3585-3593 Disease denotes SARS-CoV http://purl.obolibrary.org/obo/MONDO_0005091
T239 3739-3749 Disease denotes thrombosis http://purl.obolibrary.org/obo/MONDO_0000831
T240 3790-3800 Disease denotes thrombosis http://purl.obolibrary.org/obo/MONDO_0000831
T241 3837-3845 Disease denotes SARS-CoV http://purl.obolibrary.org/obo/MONDO_0005091
T242 4037-4059 Disease denotes inflammatory disorders http://purl.obolibrary.org/obo/MONDO_0021166
T243 4197-4203 Disease denotes injury http://purl.obolibrary.org/obo/MONDO_0021178
T244 4207-4216 Disease denotes infection http://purl.obolibrary.org/obo/MONDO_0005550
T245 4884-4899 Disease denotes viral hepatitis http://purl.obolibrary.org/obo/MONDO_0006011
T246 4890-4899 Disease denotes hepatitis http://purl.obolibrary.org/obo/MONDO_0002251
T247 5133-5150 Disease denotes venous thrombosis http://purl.obolibrary.org/obo/MONDO_0008559
T248 5140-5150 Disease denotes thrombosis http://purl.obolibrary.org/obo/MONDO_0000831
T249 5209-5217 Disease denotes thrombus http://purl.obolibrary.org/obo/MONDO_0000831
T250 5410-5418 Disease denotes COVID-19 http://purl.obolibrary.org/obo/MONDO_0100096
T251 5558-5568 Disease denotes thrombosis http://purl.obolibrary.org/obo/MONDO_0000831
T252 5691-5699 Disease denotes COVID-19 http://purl.obolibrary.org/obo/MONDO_0100096
T253 5725-5730 Disease denotes lupus http://purl.obolibrary.org/obo/MONDO_0004670
T254 5812-5820 Disease denotes COVID-19 http://purl.obolibrary.org/obo/MONDO_0100096
T255 5837-5845 Disease denotes COVID-19 http://purl.obolibrary.org/obo/MONDO_0100096
T256 5857-5867 Disease denotes thrombosis http://purl.obolibrary.org/obo/MONDO_0000831
T257 6012-6020 Disease denotes SARS-CoV http://purl.obolibrary.org/obo/MONDO_0005091
T258 6073-6083 Disease denotes thrombosis http://purl.obolibrary.org/obo/MONDO_0000831
T259 6094-6100 Disease denotes injury http://purl.obolibrary.org/obo/MONDO_0021178

LitCovid-PD-CLO

Id Subject Object Predicate Lexical cue
T238 204-207 http://purl.obolibrary.org/obo/CLO_0051582 denotes has
T239 225-226 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T240 266-267 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T241 345-346 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T242 491-492 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T243 561-562 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T244 686-687 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T245 886-887 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T246 930-937 http://purl.obolibrary.org/obo/NCBITaxon_10239 denotes viruses
T247 1087-1088 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T248 1163-1165 http://purl.obolibrary.org/obo/CLO_0052676 denotes Fc
T249 1282-1283 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T250 1304-1309 http://purl.obolibrary.org/obo/NCBITaxon_10239 denotes virus
T251 1316-1319 http://purl.obolibrary.org/obo/CLO_0051582 denotes has
T252 1341-1349 http://purl.obolibrary.org/obo/CLO_0001658 denotes activate
T253 1378-1380 http://purl.obolibrary.org/obo/CLO_0052676 denotes Fc
T254 1400-1410 http://purl.obolibrary.org/obo/CLO_0001658 denotes activation
T255 1452-1453 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T256 1689-1697 http://purl.obolibrary.org/obo/CLO_0009985 denotes focusing
T257 1710-1720 http://purl.obolibrary.org/obo/CLO_0001658 denotes activation
T258 1724-1731 http://purl.obolibrary.org/obo/NCBITaxon_10239 denotes viruses
T259 1732-1735 http://purl.obolibrary.org/obo/CLO_0051582 denotes has
T260 1776-1781 http://purl.obolibrary.org/obo/NCBITaxon_10239 denotes virus
T261 1808-1810 http://purl.obolibrary.org/obo/CLO_0052676 denotes Fc
T262 1868-1876 http://purl.obolibrary.org/obo/CLO_0001658 denotes activate
T263 1896-1897 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T264 1898-1900 http://purl.obolibrary.org/obo/CLO_0052676 denotes Fc
T265 1975-1985 http://purl.obolibrary.org/obo/CLO_0001658 denotes activation
T266 2070-2075 http://purl.obolibrary.org/obo/CLO_0007836 denotes mouse
T267 2228-2237 http://purl.obolibrary.org/obo/CLO_0001658 denotes activated
T268 2257-2261 http://purl.obolibrary.org/obo/UBERON_0002048 denotes lung
T269 2257-2261 http://www.ebi.ac.uk/efo/EFO_0000934 denotes lung
T270 2437-2438 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T271 2475-2476 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T272 2490-2494 http://purl.obolibrary.org/obo/UBERON_0002048 denotes lung
T273 2490-2494 http://www.ebi.ac.uk/efo/EFO_0000934 denotes lung
T274 2635-2640 http://purl.obolibrary.org/obo/NCBITaxon_10239 denotes virus
T275 2658-2663 http://purl.obolibrary.org/obo/NCBITaxon_9606 denotes human
T276 2730-2735 http://purl.obolibrary.org/obo/NCBITaxon_10239 denotes virus
T277 2745-2746 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T278 2852-2857 http://purl.obolibrary.org/obo/NCBITaxon_10239 denotes virus
T279 2992-3000 http://purl.obolibrary.org/obo/CLO_0001658 denotes activate
T280 3295-3296 http://purl.obolibrary.org/obo/CLO_0001020 denotes A
T281 3565-3571 http://purl.obolibrary.org/obo/CL_0000236 denotes B-cell
T282 4026-4027 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T283 4108-4114 http://purl.obolibrary.org/obo/CL_0000084 denotes T-cell
T284 4248-4254 http://purl.obolibrary.org/obo/CL_0000084 denotes T-cell
T285 4412-4420 http://purl.obolibrary.org/obo/CLO_0001658 denotes activate
T286 4421-4428 http://purl.obolibrary.org/obo/CL_0000084 denotes T cells
T287 4528-4537 http://purl.obolibrary.org/obo/CHEBI_28790 denotes serotonin
T288 4572-4584 http://purl.obolibrary.org/obo/CL_0000898 denotes naïve T-cell
T289 4585-4595 http://purl.obolibrary.org/obo/CLO_0001658 denotes activation
T290 4672-4678 http://purl.obolibrary.org/obo/CL_0000084 denotes T-cell
T291 4764-4765 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T292 4816-4823 http://purl.obolibrary.org/obo/CL_0000084 denotes T cells
T293 4829-4834 http://purl.obolibrary.org/obo/NCBITaxon_10239 denotes virus
T294 4843-4848 http://purl.obolibrary.org/obo/UBERON_0003103 denotes organ
T295 4860-4861 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T296 4993-5003 http://purl.obolibrary.org/obo/CLO_0001658 denotes activation
T297 5007-5014 http://purl.obolibrary.org/obo/CL_0000084 denotes T cells
T298 5103-5110 http://purl.obolibrary.org/obo/CL_0000084 denotes T cells
T299 5260-5266 http://purl.obolibrary.org/obo/CL_0000084 denotes T-cell
T300 5301-5307 http://purl.obolibrary.org/obo/CL_0000236 denotes B-cell
T301 5611-5612 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T302 5648-5649 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T303 5712-5713 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T304 5745-5747 http://purl.obolibrary.org/obo/CLO_0050509 denotes 27
T305 5827-5828 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T306 6088-6093 http://purl.obolibrary.org/obo/UBERON_0003103 denotes organ

LitCovid-PD-CHEBI

Id Subject Object Predicate Lexical cue chebi_id
T138 1180-1183 Chemical denotes CCL http://purl.obolibrary.org/obo/CHEBI_3478
T139 1987-2003 Chemical denotes arachidonic acid http://purl.obolibrary.org/obo/CHEBI_15843
T140 1999-2003 Chemical denotes acid http://purl.obolibrary.org/obo/CHEBI_37527
T141 4373-4382 Chemical denotes molecules http://purl.obolibrary.org/obo/CHEBI_25367
T142 4519-4521 Chemical denotes PF http://purl.obolibrary.org/obo/CHEBI_74795|http://purl.obolibrary.org/obo/CHEBI_90284
T144 4528-4537 Chemical denotes serotonin http://purl.obolibrary.org/obo/CHEBI_28790|http://purl.obolibrary.org/obo/CHEBI_350546
T146 5489-5501 Chemical denotes glycoprotein http://purl.obolibrary.org/obo/CHEBI_17089
T147 5731-5744 Chemical denotes anticoagulant http://purl.obolibrary.org/obo/CHEBI_50249

LitCovid-PD-HP

Id Subject Object Predicate Lexical cue hp_id
T43 187-203 Phenotype denotes Thrombocytopenia http://purl.obolibrary.org/obo/HP_0001873
T44 308-324 Phenotype denotes thrombocytopenia http://purl.obolibrary.org/obo/HP_0001873
T45 413-429 Phenotype denotes thrombocytopenia http://purl.obolibrary.org/obo/HP_0001873
T46 541-557 Phenotype denotes thrombocytopenia http://purl.obolibrary.org/obo/HP_0001873
T47 4884-4899 Phenotype denotes viral hepatitis http://purl.obolibrary.org/obo/HP_0006562
T48 5133-5150 Phenotype denotes venous thrombosis http://purl.obolibrary.org/obo/HP_0004936
T49 5444-5471 Phenotype denotes antiphospholipid antibodies http://purl.obolibrary.org/obo/HP_0003613
T50 5725-5744 Phenotype denotes lupus anticoagulant http://purl.obolibrary.org/obo/HP_0025343
T51 5781-5808 Phenotype denotes antiphospholipid antibodies http://purl.obolibrary.org/obo/HP_0003613

LitCovid-PD-GO-BP

Id Subject Object Predicate Lexical cue
T63 36-51 http://purl.obolibrary.org/obo/GO_0016032 denotes Viral Infection
T64 1507-1516 http://purl.obolibrary.org/obo/GO_0009058 denotes formation
T65 1528-1550 http://purl.obolibrary.org/obo/GO_0002576 denotes platelet degranulation
T66 1556-1565 http://purl.obolibrary.org/obo/GO_0009058 denotes formation
T67 1578-1598 http://purl.obolibrary.org/obo/GO_0070486 denotes leukocyte aggregates
T68 1701-1720 http://purl.obolibrary.org/obo/GO_0030168 denotes platelet activation
T69 1987-2014 http://purl.obolibrary.org/obo/GO_0019369 denotes arachidonic acid metabolism
T70 2004-2014 http://purl.obolibrary.org/obo/GO_0008152 denotes metabolism
T71 2293-2313 http://purl.obolibrary.org/obo/GO_0070486 denotes leukocyte aggregates
T72 2495-2507 http://purl.obolibrary.org/obo/GO_0006954 denotes inflammation
T73 3513-3537 http://purl.obolibrary.org/obo/GO_0002250 denotes adaptive immune response
T74 3522-3537 http://purl.obolibrary.org/obo/GO_0006955 denotes immune response
T75 3809-3833 http://purl.obolibrary.org/obo/GO_0002250 denotes adaptive immune response
T76 3818-3833 http://purl.obolibrary.org/obo/GO_0006955 denotes immune response
T77 4332-4364 http://purl.obolibrary.org/obo/GO_0046776 denotes major histocompatibility complex
T78 4435-4467 http://purl.obolibrary.org/obo/GO_0046776 denotes major histocompatibility complex
T79 4578-4595 http://purl.obolibrary.org/obo/GO_0042110 denotes T-cell activation
T80 4580-4595 http://purl.obolibrary.org/obo/GO_0001775 denotes cell activation
T81 5025-5045 http://purl.obolibrary.org/obo/GO_0070527 denotes platelet aggregation
T82 5172-5193 http://purl.obolibrary.org/obo/GO_0006954 denotes inflammatory response
T83 5984-6008 http://purl.obolibrary.org/obo/GO_0002250 denotes adaptive immune response
T84 5993-6008 http://purl.obolibrary.org/obo/GO_0006955 denotes immune response

LitCovid-sentences

Id Subject Object Predicate Lexical cue
T95 0-87 Sentence denotes COVID-19 and Platelets—Sentinels of Viral Infection and Modulators of Adaptive Immunity
T96 88-186 Sentence denotes The most well-studied effect of SARS-CoV-2 on platelets pertains to its effect on platelet number.
T97 187-667 Sentence denotes Thrombocytopenia has been reported as a common finding in severe COVID-19 with a recent meta-analysis demonstrating that thrombocytopenia was associated with a 5-fold increased risk of severe disease.14,16,73,74 The degree of thrombocytopenia in severe COVID-19 is usually mild and does not appear to be a common feature in nonsevere COVID-19.73 Whether thrombocytopenia is a direct effect of SARS-CoV-2 or multifactorial in the setting of severe illness remains to be elucidated.
T98 668-863 Sentence denotes To date, there is a relative paucity of data regarding how SARS-CoV-2 may influence platelet function and potentially contribute to the prothrombotic phenotype observed in patients with COVID-19.
T99 864-1250 Sentence denotes However, there is now a large body of evidence demonstrating that viruses can directly interact with platelets thus potentially modulating their thrombotic and inflammatory function.75,76 Indeed, platelets are endowed with a large repertoire of adhesion receptors and immune receptors such as TLRs, FcγRIIa, and CXC/CCL receptors in addition to possessing the ability to engulf virions.
T100 1251-1395 Sentence denotes Influenza, like SARS-CoV-2, is a single-stranded RNA virus which has been demonstrated to activate platelets via TLR-7 and the FcγRIIa receptor.
T101 1396-2923 Sentence denotes The activation of platelet TLR-7 by viral RNA can evoke a range of functional responses which support thrombus formation, including platelet degranulation, the formation of platelet-leukocyte aggregates and platelet C3 release which in turn stimulates NETosis.75–78 In addition, previous work focusing on platelet activation by viruses has demonstrated that HSV-1 (herpes simplex virus 1) can induce thrombi via FcγRIIa on platelets and that the influenza strain H1N1 can activate platelets, both in a FcγRIIa- and thrombin-dependent fashion, thus leading to platelet GPIIb/IIIa activation, arachidonic acid metabolism, and platelet microvesicle release.79,80 Corresponding mouse studies have emphasized an important role of platelets in H1N1 infection since mice infected with sublethal doses of H1N1 demonstrated large numbers of activated platelets in their lung tissue in addition to platelet-leukocyte aggregates and microvascular thrombosis.81 Interestingly, inhibition of the major platelet adhesion receptor, GPIIb/IIIa, resulted in a protection from fatal influenza and a reduction in lung inflammation and microvascular thrombosis.81 Moreover, recent studies have demonstrated that platelets from patients with influenza contain virus particles, while human platelets appear to have the ability to internalize the influenza virus.77 Thus, a key outstanding area of research regarding the effects of SARS-CoV-2 and thrombosis pertains to how this virus interacts with platelets to mediate platelet number and function.
T102 2924-3106 Sentence denotes In this regard, understanding if SARS-CoV-2 can be internalized and activate platelet TLR-7 and whether the ACE-2 receptor is expressed on platelets remain core unanswered questions.
T103 3107-3294 Sentence denotes This is likely to be critical to understanding the link between COVID-19 and the prothrombotic phenotype given the key role of platelets in co-ordinating the thromboinflammatory response.
T104 3295-3875 Sentence denotes A prominent clinical feature of severe COVID-19 is the occurrence of respiratory decompensation typically 1 week after initial symptom onset.82 This clinical trajectory appears to correlate with the time course of the adaptive immune response to SARS-CoV-2, with T- and B-cell responses to SARS-CoV-2 being detected ≈1 week after symptom onset.46 Given it is postulated that this respiratory decompensation is driven by pulmonary microvascular thrombosis, understanding the intersection between thrombosis and the adaptive immune response to SARS-CoV-2 is of significant interest.
T105 3876-4060 Sentence denotes These interactions are likely important since platelets have previously been demonstrated to be key modulators of adaptive immunity in the context of a range of inflammatory disorders.
T106 4061-4300 Sentence denotes Platelets play an important role in regulating T-cell trafficking by facilitating the recruitment of T lymphocytes to sites of vascular injury or infection.83 Moreover, platelets enhance T-cell functional responses via multiple mechanisms.
T107 4301-4630 Sentence denotes For example, platelets express major histocompatibility complex class 1 molecules and can, therefore, directly activate T cells in an major histocompatibility complex class 1 dependent manner,84 while platelet-derived PF-4 and serotonin can regulate Th17 expansion85 and naïve T-cell activation and proliferation,86 respectively.
T108 4631-5234 Sentence denotes The importance of platelets in mediating T-cell recruitment and trafficking is underscored by data demonstrating that platelets play a fundamental role in the accumulation of cytotoxic T cells, and virus-induced organ damage, in a murine model of acute viral hepatitis.87 Akin to the bidirectional relationship between platelets and other leukocyte subsets, the activation of T cells amplifies platelet aggregation with more recent data highlighting an important role for T cells recruited to sites of venous thrombosis in orchestrating the inflammatory response and subsequent thrombus resolution.88,89
T109 5235-5930 Sentence denotes In addition to mediating T-cell functions, platelets can increase B-cell immunoglobulin (Ig)G1, IgG2, and IgG3 production.90 This is potentially significant in the setting of COVID-19 since the development of antiphospholipid antibodies, such as anti-β2 glycoprotein IgG antibodies, have been described in association with thrombosis in patients with COVID-19.91 In addition, a cohort study from France describes a large percentage of patients with severe COVID-19 demonstrate a detectable lupus anticoagulant.27 However, whether the presence of antiphospholipid antibodies in COVID-19 plays a role in COVID-19-associated thrombosis or represents merely an association remains to be established.
T110 5931-6160 Sentence denotes Nevertheless, delineating how platelets modulate the adaptive immune response to SARS-CoV-2 and the role adaptive immunity plays in mediating thrombosis and organ injury will be crucial in uncovering novel therapeutic strategies.

2_test

Id Subject Object Predicate Lexical cue
32586214-32109013-21597730 387-389 32109013 denotes 14
32586214-32171076-21597731 390-392 32171076 denotes 16
32586214-32178975-21597732 393-395 32178975 denotes 73
32586214-32302435-21597733 396-398 32302435 denotes 74
32586214-32178975-21597734 530-532 32178975 denotes 73
32586214-29348254-21597735 1046-1048 29348254 denotes 75
32586214-25566260-21597736 1049-1051 25566260 denotes 76
32586214-29348254-21597737 1656-1658 29348254 denotes 75
32586214-25566260-21597737 1656-1658 25566260 denotes 75
32586214-30992428-21597737 1656-1658 30992428 denotes 75
32586214-24755410-21597737 1656-1658 24755410 denotes 75
32586214-24665136-21597738 2050-2052 24665136 denotes 79
32586214-29386381-21597739 2053-2055 29386381 denotes 80
32586214-25664391-21597740 2343-2345 25664391 denotes 81
32586214-25664391-21597741 2537-2539 25664391 denotes 81
32586214-30992428-21597742 2736-2738 30992428 denotes 77
32586214-32346093-21597743 3639-3641 32346093 denotes 46
32586214-20838746-21597744 4217-4219 20838746 denotes 83
32586214-22706078-21597745 4493-4495 22706078 denotes 84
32586214-24463452-21597746 4565-4567 24463452 denotes 85
32586214-17158224-21597747 4614-4616 17158224 denotes 86
32586214-16258538-21597748 4900-4902 16258538 denotes 87
32586214-16634758-21597749 5229-5231 16634758 denotes 88
32586214-27707800-21597750 5232-5234 27707800 denotes 89
32586214-17656005-21597751 5357-5359 17656005 denotes 90
32586214-32268022-21597752 5595-5597 32268022 denotes 91
32586214-32367170-21597753 5745-5747 32367170 denotes 27

LitCovid-PubTator

Id Subject Object Predicate Lexical cue tao:has_database_id
908 0-8 Disease denotes COVID-19 MESH:C000657245
909 36-51 Disease denotes Viral Infection MESH:D001102
919 120-130 Species denotes SARS-CoV-2 Tax:2697049
920 580-590 Species denotes SARS-CoV-2 Tax:2697049
921 187-203 Disease denotes Thrombocytopenia MESH:D013921
922 252-260 Disease denotes COVID-19 MESH:C000657245
923 308-324 Disease denotes thrombocytopenia MESH:D013921
924 413-429 Disease denotes thrombocytopenia MESH:D013921
925 440-448 Disease denotes COVID-19 MESH:C000657245
926 521-529 Disease denotes COVID-19 MESH:C000657245
927 541-557 Disease denotes thrombocytopenia MESH:D013921
972 1364-1369 Gene denotes TLR-7 Gene:51284
973 1423-1428 Gene denotes TLR-7 Gene:51284
974 1911-1919 Gene denotes thrombin Gene:2147
975 1964-1969 Gene denotes GPIIb Gene:3674
976 2413-2418 Gene denotes GPIIb Gene:3674
977 3010-3015 Gene denotes TLR-7 Gene:51284
978 3032-3037 Gene denotes ACE-2 Gene:59272
979 1898-1905 Gene denotes FcγRIIa Gene:2212
980 1808-1815 Gene denotes FcγRIIa Gene:2212
981 1163-1170 Gene denotes FcγRIIa Gene:2212
982 727-737 Species denotes SARS-CoV-2 Tax:2697049
983 840-848 Species denotes patients Tax:9606
984 1267-1277 Species denotes SARS-CoV-2 Tax:2697049
985 1282-1309 Species denotes a single-stranded RNA virus Tax:674971
986 1754-1759 Species denotes HSV-1 Tax:10298
987 1761-1783 Species denotes herpes simplex virus 1 Tax:10298
988 1859-1863 Species denotes H1N1 Tax:114727
989 2070-2075 Species denotes mouse Tax:10090
990 2134-2138 Species denotes H1N1 Tax:114727
991 2155-2159 Species denotes mice Tax:10090
992 2193-2197 Species denotes H1N1 Tax:114727
993 2603-2611 Species denotes patients Tax:9606
994 2658-2663 Species denotes human Tax:9606
995 2720-2735 Species denotes influenza virus Tax:11309
996 2805-2815 Species denotes SARS-CoV-2 Tax:2697049
997 2957-2967 Species denotes SARS-CoV-2 Tax:2697049
998 1251-1260 Species denotes Influenza Tax:11309
999 1842-1851 Species denotes influenza Tax:11309
1000 2461-2470 Species denotes influenza Tax:11309
1001 2617-2626 Species denotes influenza Tax:11309
1002 1378-1385 Gene denotes FcγRIIa Gene:2212
1003 1987-2003 Chemical denotes arachidonic acid MESH:D016718
1004 854-862 Disease denotes COVID-19 MESH:C000657245
1005 1009-1019 Disease denotes thrombotic MESH:D013927
1006 1498-1506 Disease denotes thrombus MESH:D013927
1007 1648-1655 Disease denotes NETosis
1008 1796-1803 Disease denotes thrombi MESH:D013927
1009 2139-2148 Disease denotes infection MESH:D007239
1010 2160-2168 Disease denotes infected MESH:D007239
1011 2332-2342 Disease denotes thrombosis MESH:D013927
1012 2490-2507 Disease denotes lung inflammation MESH:D011014
1013 2526-2536 Disease denotes thrombosis MESH:D013927
1014 2820-2830 Disease denotes thrombosis MESH:D013927
1015 3171-3179 Disease denotes COVID-19 MESH:C000657245
1033 4519-4523 Gene denotes PF-4 Gene:5196
1034 3541-3551 Species denotes SARS-CoV-2 Tax:2697049
1035 3585-3595 Species denotes SARS-CoV-2 Tax:2697049
1036 3837-3847 Species denotes SARS-CoV-2 Tax:2697049
1037 4862-4868 Species denotes murine Tax:10090
1038 4528-4537 Chemical denotes serotonin MESH:D012701
1039 3334-3342 Disease denotes COVID-19 MESH:C000657245
1040 3715-3749 Disease denotes pulmonary microvascular thrombosis MESH:D013927
1041 3790-3800 Disease denotes thrombosis MESH:D013927
1042 4037-4059 Disease denotes inflammatory disorders MESH:D007249
1043 4188-4203 Disease denotes vascular injury MESH:D057772
1044 4207-4216 Disease denotes infection MESH:D007239
1045 4843-4855 Disease denotes organ damage MESH:D019965
1046 4884-4899 Disease denotes viral hepatitis MESH:D006525
1047 5025-5045 Disease denotes platelet aggregation MESH:D001791
1048 5133-5150 Disease denotes venous thrombosis MESH:D020246
1049 5209-5217 Disease denotes thrombus MESH:D013927
1064 5341-5345 Gene denotes IgG3 Gene:3502
1065 5486-5488 Gene denotes β2 Gene:170589
1066 5572-5580 Species denotes patients Tax:9606
1067 5670-5678 Species denotes patients Tax:9606
1068 6012-6022 Species denotes SARS-CoV-2 Tax:2697049
1069 5410-5418 Disease denotes COVID-19 MESH:C000657245
1070 5558-5568 Disease denotes thrombosis MESH:D013927
1071 5586-5594 Disease denotes COVID-19 MESH:C000657245
1072 5691-5699 Disease denotes COVID-19 MESH:C000657245
1073 5812-5820 Disease denotes COVID-19 MESH:C000657245
1074 5837-5845 Disease denotes COVID-19 MESH:C000657245
1075 5857-5867 Disease denotes thrombosis MESH:D013927
1076 6073-6083 Disease denotes thrombosis MESH:D013927
1077 6088-6100 Disease denotes organ injury MESH:D009102