| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T1 |
0-72 |
Sentence |
denotes |
Engagement of the Lewis X antigen (CD15) results in monocyte activation. |
| T1 |
0-72 |
Sentence |
denotes |
Engagement of the Lewis X antigen (CD15) results in monocyte activation. |
| T2 |
73-248 |
Sentence |
denotes |
We previously reported that monocyte adhesion to tumor necrosis factor-alpha (TNF-alpha)-treated endothelial cells increased expression of tissue factor and CD36 on monocytes. |
| T2 |
73-248 |
Sentence |
denotes |
We previously reported that monocyte adhesion to tumor necrosis factor-alpha (TNF-alpha)-treated endothelial cells increased expression of tissue factor and CD36 on monocytes. |
| T3 |
249-452 |
Sentence |
denotes |
Using immunological cross-linking to mimic receptor engagement by natural ligands, we now show that CD15 (Lewis X), a monocyte counter-receptor for endothelial selectins may participate in this response. |
| T3 |
249-452 |
Sentence |
denotes |
Using immunological cross-linking to mimic receptor engagement by natural ligands, we now show that CD15 (Lewis X), a monocyte counter-receptor for endothelial selectins may participate in this response. |
| T4 |
453-653 |
Sentence |
denotes |
We used cytokine production as a readout for monocyte activation and found that CD15 cross-linking induced TNF-alpha release from peripheral blood monocytes and cells from the monocytic cell line MM6. |
| T4 |
453-653 |
Sentence |
denotes |
We used cytokine production as a readout for monocyte activation and found that CD15 cross-linking induced TNF-alpha release from peripheral blood monocytes and cells from the monocytic cell line MM6. |
| T5 |
654-810 |
Sentence |
denotes |
Quantitative reverse transcriptase-polymerase chain reaction (RT-PCR) showed an increase in steady-state TNF-alpha mRNA after 3 to 4 hours of cross-linking. |
| T5 |
654-810 |
Sentence |
denotes |
Quantitative reverse transcriptase-polymerase chain reaction (RT-PCR) showed an increase in steady-state TNF-alpha mRNA after 3 to 4 hours of cross-linking. |
| T6 |
811-991 |
Sentence |
denotes |
CD15 cross-linking also concomitantly increased interleukin-1 beta (IL-1 beta) mRNA, while no apparent change was observed in the levels of beta-actin mRNA, indicating specificity. |
| T6 |
811-991 |
Sentence |
denotes |
CD15 cross-linking also concomitantly increased interleukin-1 beta (IL-1 beta) mRNA, while no apparent change was observed in the levels of beta-actin mRNA, indicating specificity. |
| T7 |
992-1174 |
Sentence |
denotes |
To examine transcriptional regulation of cytokine genes by CD15 engagement, a CAT plasmid reporter construct containing IL-1 beta promoter/enhancer sequences was introduced into MM6. |
| T7 |
992-1174 |
Sentence |
denotes |
To examine transcriptional regulation of cytokine genes by CD15 engagement, a CAT plasmid reporter construct containing IL-1 beta promoter/enhancer sequences was introduced into MM6. |
| T8 |
1175-1231 |
Sentence |
denotes |
Subsequent cross-linking of CD15 increased CAT activity. |
| T8 |
1175-1231 |
Sentence |
denotes |
Subsequent cross-linking of CD15 increased CAT activity. |
| T9 |
1232-1396 |
Sentence |
denotes |
CD15 engagement by monoclonal antibody also attenuated IL-1 beta transcript degradation, demonstrating that signaling via CD15 also had posttranscriptional effects. |
| T9 |
1232-1396 |
Sentence |
denotes |
CD15 engagement by monoclonal antibody also attenuated IL-1 beta transcript degradation, demonstrating that signaling via CD15 also had posttranscriptional effects. |
| T10 |
1397-1620 |
Sentence |
denotes |
Nuclear extracts of anti-CD15 cross-linked cells demonstrated enhanced levels of the transcriptional factor activator protein-1, minimally changed nuclear factor-kappa B, and did not affect SV40 promoter specific protein-1. |
| T10 |
1397-1620 |
Sentence |
denotes |
Nuclear extracts of anti-CD15 cross-linked cells demonstrated enhanced levels of the transcriptional factor activator protein-1, minimally changed nuclear factor-kappa B, and did not affect SV40 promoter specific protein-1. |
| T11 |
1621-1701 |
Sentence |
denotes |
We conclude that engagement of CD15 on monocytes results in monocyte activation. |
| T11 |
1621-1701 |
Sentence |
denotes |
We conclude that engagement of CD15 on monocytes results in monocyte activation. |
| T12 |
1702-1913 |
Sentence |
denotes |
In addition to its well-recognized adhesive role, CD15 may function as an important signaling molecule capable of initiating proinflammatory events in monocytes that come into contact with activated endothelium. |
| T12 |
1702-1913 |
Sentence |
denotes |
In addition to its well-recognized adhesive role, CD15 may function as an important signaling molecule capable of initiating proinflammatory events in monocytes that come into contact with activated endothelium. |