| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T1 |
0-141 |
Sentence |
denotes |
Transcriptional induction of collagenase-1 in differentiated monocyte-like (U937) cells is regulated by AP-1 and an upstream C/EBP-beta site. |
| T1 |
0-141 |
Sentence |
denotes |
Transcriptional induction of collagenase-1 in differentiated monocyte-like (U937) cells is regulated by AP-1 and an upstream C/EBP-beta site. |
| T2 |
142-307 |
Sentence |
denotes |
In this report, we demonstrate that the AP-1 site and a distal promoter element regulate transcriptional induction of collagenase-1 during monocytic differentiation. |
| T2 |
142-307 |
Sentence |
denotes |
In this report, we demonstrate that the AP-1 site and a distal promoter element regulate transcriptional induction of collagenase-1 during monocytic differentiation. |
| T3 |
308-609 |
Sentence |
denotes |
Chloramphenicol acetyltransferase expression constructs containing regions of the human collagenase-1 promoter were stably or transiently transfected into U937 cells, and reporter activity was assessed at various times after the onset of phorbol 12-myristate 13-acetate (PMA)-mediated differentiation. |
| T3 |
308-609 |
Sentence |
denotes |
Chloramphenicol acetyltransferase expression constructs containing regions of the human collagenase-1 promoter were stably or transiently transfected into U937 cells, and reporter activity was assessed at various times after the onset of phorbol 12-myristate 13-acetate (PMA)-mediated differentiation. |
| T4 |
610-829 |
Sentence |
denotes |
Rapid and strong induction of promoter activity was lost in constructs with a mutant AP-1 element; however, at 16-96 h post-PMA, the mutant collagenase-1 promoter displayed AP-1 independent PMA-mediated transactivation. |
| T4 |
610-829 |
Sentence |
denotes |
Rapid and strong induction of promoter activity was lost in constructs with a mutant AP-1 element; however, at 16-96 h post-PMA, the mutant collagenase-1 promoter displayed AP-1 independent PMA-mediated transactivation. |
| T5 |
830-931 |
Sentence |
denotes |
The AP-1 mutant constructs also showed delayed transcriptional activation in PMA-treated fibroblasts. |
| T5 |
830-931 |
Sentence |
denotes |
The AP-1 mutant constructs also showed delayed transcriptional activation in PMA-treated fibroblasts. |
| T6 |
932-1077 |
Sentence |
denotes |
Western and supershift analyses indicated that functional Jun and Fos proteins were present in nuclear extracts of PMA-differentiated U937 cells. |
| T6 |
932-1077 |
Sentence |
denotes |
Western and supershift analyses indicated that functional Jun and Fos proteins were present in nuclear extracts of PMA-differentiated U937 cells. |
| T7 |
1078-1210 |
Sentence |
denotes |
Promoter deletion constructs demonstrated the potential role of distal promoter sequences in regulating collagenase-1 transcription. |
| T7 |
1078-1210 |
Sentence |
denotes |
Promoter deletion constructs demonstrated the potential role of distal promoter sequences in regulating collagenase-1 transcription. |
| T8 |
1211-1449 |
Sentence |
denotes |
In particular, Western, supershift, and promoter deletion analyses suggested a role for CCAAT/enhancer-binding protein-beta (C/EBP-beta) binding site between -2010 and -1954 in regulating transcription of collagenase-1 in monocytic cells. |
| T8 |
1211-1449 |
Sentence |
denotes |
In particular, Western, supershift, and promoter deletion analyses suggested a role for CCAAT/enhancer-binding protein-beta (C/EBP-beta) binding site between -2010 and -1954 in regulating transcription of collagenase-1 in monocytic cells. |
| T9 |
1450-1587 |
Sentence |
denotes |
Our findings suggest that distinct regulatory elements, acting somewhat independently of each other, control expression of collagenase-1. |
| T9 |
1450-1587 |
Sentence |
denotes |
Our findings suggest that distinct regulatory elements, acting somewhat independently of each other, control expression of collagenase-1. |
| T10 |
1588-1816 |
Sentence |
denotes |
In addition, our data suggests that the rapid PMA-mediated induction of collagenase-1 transcription is controlled by a mechanism distinct from that regulating the sustained expression of this proteinase in activated macrophages. |
| T10 |
1588-1816 |
Sentence |
denotes |
In addition, our data suggests that the rapid PMA-mediated induction of collagenase-1 transcription is controlled by a mechanism distinct from that regulating the sustained expression of this proteinase in activated macrophages. |