Id |
Subject |
Object |
Predicate |
Lexical cue |
T1 |
0-115 |
Sentence |
denotes |
Adipose Tissue Lipolysis Promotes Exercise-induced Cardiac Hypertrophy Involving the Lipokine C16:1n7-Palmitoleate. |
T2 |
116-238 |
Sentence |
denotes |
Endurance exercise training induces substantial adaptive cardiac modifications such as left ventricular hypertrophy (LVH). |
T3 |
239-389 |
Sentence |
denotes |
Simultaneously to the development of LVH, adipose tissue (AT) lipolysis becomes elevated upon endurance training to cope with enhanced energy demands. |
T4 |
390-519 |
Sentence |
denotes |
In this study, we investigated the impact of adipose tissue lipolysis on the development of exercise-induced cardiac hypertrophy. |
T5 |
520-639 |
Sentence |
denotes |
Mice deficient for adipose triglyceride lipase (Atgl) in AT (atATGL-KO) were challenged with chronic treadmill running. |
T6 |
640-787 |
Sentence |
denotes |
Exercise-induced AT lipolytic activity was significantly reduced in atATGL-KO mice accompanied by the absence of a plasma fatty acid (FA) increase. |
T7 |
788-972 |
Sentence |
denotes |
These processes were directly associated with a prominent attenuation of myocardial FA uptake in atATGL-KO and a significant reduction of the cardiac hypertrophic response to exercise. |
T8 |
973-1149 |
Sentence |
denotes |
FA serum profiling revealed palmitoleic acid (C16:1n7) as a new molecular co-mediator of exercise-induced cardiac hypertrophy by inducing nonproliferative cardiomyocyte growth. |
T9 |
1150-1242 |
Sentence |
denotes |
In parallel, serum FA analysis and echocardiography were performed in 25 endurance athletes. |
T10 |
1243-1409 |
Sentence |
denotes |
In consonance, the serum C16:1n7 palmitoleate level exhibited a significantly positive correlation with diastolic interventricular septum thickness in those athletes. |
T11 |
1410-1512 |
Sentence |
denotes |
No correlation existed between linoleic acid (18:2n6) and diastolic interventricular septum thickness. |
T12 |
1513-1738 |
Sentence |
denotes |
Collectively, our data provide the first evidence that adipose tissue lipolysis directly promotes the development of exercise-induced cardiac hypertrophy involving the lipokine C16:1n7 palmitoleate as a molecular co-mediator. |
T13 |
1739-1900 |
Sentence |
denotes |
The identification of a lipokine involved in physiological cardiac growth may help to develop future lipid-based therapies for pathological LVH or heart failure. |