BB-rel@ldeleger:BB-rel-8997164 JSONTXT

Annnotations TAB JSON ListView MergeView

    bionlp-ost-19-BB-rel-train

    {"project":"bionlp-ost-19-BB-rel-train","denotations":[{"id":"T1","span":{"begin":0,"end":59},"obj":"Title"},{"id":"T3","span":{"begin":0,"end":25},"obj":"Habitat"},{"id":"T4","span":{"begin":33,"end":58},"obj":"Habitat"},{"id":"T5","span":{"begin":33,"end":36},"obj":"Microorganism"},{"id":"T6","span":{"begin":37,"end":50},"obj":"Habitat"},{"id":"T2","span":{"begin":60,"end":1098},"obj":"Paragraph"},{"id":"T7-0","span":{"begin":78,"end":81},"obj":"_FRAGMENT"},{"id":"T7-1","span":{"begin":93,"end":99},"obj":"Habitat"},{"id":"T8","span":{"begin":86,"end":99},"obj":"Habitat"},{"id":"T9","span":{"begin":123,"end":154},"obj":"Habitat"},{"id":"T10","span":{"begin":156,"end":175},"obj":"Habitat"},{"id":"T11","span":{"begin":194,"end":206},"obj":"Microorganism"},{"id":"T12","span":{"begin":238,"end":251},"obj":"Microorganism"},{"id":"T13","span":{"begin":288,"end":307},"obj":"Habitat"},{"id":"T14","span":{"begin":370,"end":375},"obj":"Habitat"},{"id":"T15","span":{"begin":383,"end":396},"obj":"Habitat"},{"id":"T16","span":{"begin":441,"end":460},"obj":"Habitat"},{"id":"T17","span":{"begin":472,"end":486},"obj":"Habitat"},{"id":"T18","span":{"begin":472,"end":475},"obj":"Microorganism"},{"id":"T19","span":{"begin":531,"end":544},"obj":"Habitat"},{"id":"T20","span":{"begin":560,"end":584},"obj":"Habitat"},{"id":"T21","span":{"begin":560,"end":563},"obj":"Microorganism"},{"id":"T22","span":{"begin":564,"end":577},"obj":"Habitat"},{"id":"T23","span":{"begin":686,"end":705},"obj":"Habitat"},{"id":"T24","span":{"begin":743,"end":774},"obj":"Habitat"},{"id":"T25","span":{"begin":743,"end":746},"obj":"Microorganism"},{"id":"T26","span":{"begin":821,"end":840},"obj":"Habitat"},{"id":"T27","span":{"begin":868,"end":944},"obj":"Habitat"},{"id":"T28","span":{"begin":998,"end":1028},"obj":"Habitat"},{"id":"T29","span":{"begin":1048,"end":1061},"obj":"Habitat"},{"id":"T30","span":{"begin":1048,"end":1051},"obj":"Microorganism"},{"id":"E1","span":{"begin":33,"end":36},"obj":"Lives_In"},{"id":"E2","span":{"begin":194,"end":206},"obj":"Lives_In"},{"id":"E3","span":{"begin":194,"end":206},"obj":"Lives_In"},{"id":"E4","span":{"begin":238,"end":251},"obj":"Lives_In"},{"id":"E5","span":{"begin":238,"end":251},"obj":"Lives_In"},{"id":"E6","span":{"begin":472,"end":475},"obj":"Lives_In"},{"id":"E7","span":{"begin":560,"end":563},"obj":"Lives_In"},{"id":"E8","span":{"begin":743,"end":746},"obj":"Lives_In"},{"id":"E9","span":{"begin":1048,"end":1051},"obj":"Lives_In"}],"relations":[{"id":"R1","pred":"Microorganism","subj":"E1","obj":"T5"},{"id":"R2","pred":"Location","subj":"E1","obj":"T4"},{"id":"R3","pred":"Microorganism","subj":"E2","obj":"T11"},{"id":"R4","pred":"Location","subj":"E2","obj":"T8"},{"id":"R5","pred":"Microorganism","subj":"E3","obj":"T11"},{"id":"R6","pred":"Location","subj":"E3","obj":"T7-0"},{"id":"R7","pred":"Microorganism","subj":"E4","obj":"T12"},{"id":"R8","pred":"Location","subj":"E4","obj":"T8"},{"id":"R9","pred":"Microorganism","subj":"E5","obj":"T12"},{"id":"R10","pred":"Location","subj":"E5","obj":"T7-0"},{"id":"R11","pred":"Microorganism","subj":"E6","obj":"T18"},{"id":"R12","pred":"Location","subj":"E6","obj":"T17"},{"id":"R13","pred":"Microorganism","subj":"E7","obj":"T21"},{"id":"R14","pred":"Location","subj":"E7","obj":"T20"},{"id":"R15","pred":"Microorganism","subj":"E8","obj":"T25"},{"id":"R16","pred":"Location","subj":"E8","obj":"T24"},{"id":"R17","pred":"Microorganism","subj":"E9","obj":"T30"},{"id":"R18","pred":"Location","subj":"E9","obj":"T29"},{"id":"C-T7-0","pred":"_lexicallyChainedTo","subj":"T7-1","obj":"T7-0"}],"text":"Gamma/delta T lymphocytes in the BCG granulomatous lesions.\nRecent studies in man and animal models have demonstrated that TCR-gamma delta-bearing T cells (gamma delta T cells) are activated by mycobacteria and accumulate in the sites of mycobacterial infection. Although the function of gamma delta T cells remains unclear, some data suggest a potential role for these cells in the granulomatous immune response. To address the presence of gamma delta T cells within the BCG granulomas, we have characterized the TCR phenotype of T-lymphocytes present in the BCG granulomatous lesion immunohistochemically using a monoclonal antibody to TCR delta 1 and others. Fairly large numbers of gamma delta T cells were located at the periphery of the BCG granulomas without necrosis and most of them also expressed CD8. However, gamma delta T cells were rarely present in the granulomas with central caseous necrosis, calcification and fibrotic changes. With these results, it might be speculated that the CD8+ gamma delta T lymphocytes participate in the BCG granuloma formation mainly in the early stage.\n\n"}