| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T1 |
0-104 |
Sentence |
denotes |
Prostaglandin involvement in hypersensitivity of ischemic hearts to arrhythmogenic influence of ouabain. |
| T1 |
0-104 |
Sentence |
denotes |
Prostaglandin involvement in hypersensitivity of ischemic hearts to arrhythmogenic influence of ouabain. |
| T2 |
105-198 |
Sentence |
denotes |
Arrhythmias were produced by ouabain (2.7 X 10(-7) M) in isolated perfused guinea pig hearts. |
| T2 |
105-198 |
Sentence |
denotes |
Arrhythmias were produced by ouabain (2.7 X 10(-7) M) in isolated perfused guinea pig hearts. |
| T3 |
199-313 |
Sentence |
denotes |
In control hearts the average time to onset of arrhythmias following exposure to ouabain was approximately 35 min. |
| T3 |
199-313 |
Sentence |
denotes |
In control hearts the average time to onset of arrhythmias following exposure to ouabain was approximately 35 min. |
| T4 |
314-435 |
Sentence |
denotes |
Ligation of the left anterior descending coronary artery significantly shortened the time to arrhythmias to about 15 min. |
| T4 |
314-435 |
Sentence |
denotes |
Ligation of the left anterior descending coronary artery significantly shortened the time to arrhythmias to about 15 min. |
| T5 |
436-594 |
Sentence |
denotes |
This effect of ligation was attenuated significantly by pretreating the hearts with acetylsalicylic acid (ASA) and other nonsteroidal anti-inflammatory drugs. |
| T5 |
436-594 |
Sentence |
denotes |
This effect of ligation was attenuated significantly by pretreating the hearts with acetylsalicylic acid (ASA) and other nonsteroidal anti-inflammatory drugs. |
| T6 |
595-723 |
Sentence |
denotes |
In contrast, the protective influence of ASA was reversed by either prostaglandin (PG) E2, PGF2 alpha, or PGI2 (2.8 X 10(-9) M). |
| T6 |
595-723 |
Sentence |
denotes |
In contrast, the protective influence of ASA was reversed by either prostaglandin (PG) E2, PGF2 alpha, or PGI2 (2.8 X 10(-9) M). |
| T7 |
724-863 |
Sentence |
denotes |
When PGE2 or PGI2 were present in the absence of ASA, the time to arrhythmias following ouabain administration was significantly shortened. |
| T7 |
724-863 |
Sentence |
denotes |
When PGE2 or PGI2 were present in the absence of ASA, the time to arrhythmias following ouabain administration was significantly shortened. |
| T8 |
864-910 |
Sentence |
denotes |
PGF2 alpha had no effect in these experiments. |
| T8 |
864-910 |
Sentence |
denotes |
PGF2 alpha had no effect in these experiments. |
| T9 |
911-989 |
Sentence |
denotes |
The sensitivity was enhanced significantly by treatment with arachidonic acid. |
| T9 |
911-989 |
Sentence |
denotes |
The sensitivity was enhanced significantly by treatment with arachidonic acid. |
| T10 |
990-1052 |
Sentence |
denotes |
This effect was reduced by treatment with ASA or indomethacin. |
| T10 |
990-1052 |
Sentence |
denotes |
This effect was reduced by treatment with ASA or indomethacin. |
| T11 |
1053-1198 |
Sentence |
denotes |
Prostaglandin production during the experiments was estimated by monitoring release of 6-keto-PGF1 alpha, the hydrolysis product of prostacyclin. |
| T11 |
1053-1198 |
Sentence |
denotes |
Prostaglandin production during the experiments was estimated by monitoring release of 6-keto-PGF1 alpha, the hydrolysis product of prostacyclin. |
| T12 |
1199-1364 |
Sentence |
denotes |
Abbreviation of time to arrhythmias by ligation was greatest in hearts that released large amounts of 6-keto-PGF1 alpha and least in those that released low amounts. |
| T12 |
1199-1364 |
Sentence |
denotes |
Abbreviation of time to arrhythmias by ligation was greatest in hearts that released large amounts of 6-keto-PGF1 alpha and least in those that released low amounts. |
| T13 |
1365-1513 |
Sentence |
denotes |
These results suggest that coronary ligation potentiates the arrhythmogenic effects of ouabain by a mechanism probably mediated by prostaglandin(s). |
| T13 |
1365-1513 |
Sentence |
denotes |
These results suggest that coronary ligation potentiates the arrhythmogenic effects of ouabain by a mechanism probably mediated by prostaglandin(s). |