Trial reportLipids in health and disease2011
Adipose tissue endocannabinoid system gene expression: depot differences and effects of diet and exercise.
Trial report in Lipids in health and disease, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 5 of them syntheses that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
30 citing papers in PubMed, 5 syntheses or guidelines pooled it, 58 citations in OpenAlex.
- Comparing exercise modalities during caloric restriction: a systematic review and network meta-analysis on body composition.Frontiers in nutrition · 2025Pooled it
- Effects of Different Exercises Combined with Different Dietary Interventions on Body Composition: A Systematic Review and Network Meta-Analysis.Nutrients · 2024Pooled it
- Effect of cannabis and subproducts on anthropometric measures: a systematic review and meta-analysis.International journal of obesity (2005) · 2024Pooled it
- Cannabinoid Receptors: An Update on Cell Signaling, Pathophysiological Roles and Therapeutic Opportunities in Neurological, Cardiovascular, and Inflammatory Diseases.International journal of molecular sciences · 2020Pooled it
- Pooled it
- Influence of diet on acute endocannabinoidome mediator levels post exercise in active women, a crossover randomized study.Scientific reports · 2022Trial
- Decrease of circulating SAA is correlated with reduction of abdominal SAA secretion during weight loss.Obesity (Silver Spring, Md.) · 2014Trial
- Moderate-vigorous physical activity across body mass index in females: moderating effect of endocannabinoids and temperament.PloS one · 2014Trial
- Visceral fat endocannabinoid overproduction is associated with insulin resistance and tissue dysfunction in mice and humans.Diabetologia · 2026Article
- Review
- Crosstalk between Exercise-Derived Endocannabinoidome and Kynurenines: Potential Target Therapies for Obesity and Depression Symptoms.Pharmaceuticals (Basel, Switzerland) · 2023Review
- The CB1 cannabinoid receptor regulates autophagy in the tibialis anterior skeletal muscle in mice.Biological research · 2023Article
- The Endocannabinoid System and Physical Exercise.International journal of molecular sciences · 2023Review
- Endocannabinoid and psychological responses to acute resistance exercise in trained and untrained adults.PloS one · 2023Article
- Dietary PUFAs and Exercise Dynamic Actions on Endocannabinoids in Brain: Consequences for Neural Plasticity and Neuroinflammation.Advances in nutrition (Bethesda, Md.) · 2022Review
- Metabolic Messengers: endocannabinoids.Nature metabolism · 2022Review
- The Relationships between Physical Activity, Exercise, and Sport on the Immune System.International journal of environmental research and public health · 2022Article
- Cannabis for Rheumatic Disease Pain: a Review of Current Literature.Current rheumatology reports · 2022Review
- The Endocannabinoid System and Physical Activity-A Robust Duo in the Novel Therapeutic Approach against Metabolic Disorders.International journal of molecular sciences · 2022Review
- The endocannabinoid system in the adipose organ.Reviews in endocrine & metabolic disorders · 2022Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 4 institutions in 1 country.
Funding
Abstract
backgroundAlterations of endocannabinoid system in adipose tissue play an important role in lipid regulation and metabolic dysfunction associated with obesity. The purpose of this study was to determine whether gene expression levels of cannabinoid type 1 receptor (CB1) and fatty acid amide hydrolase (FAAH) are different in subcutaneous abdominal and gluteal adipose tissue, and whether hypocaloric diet and aerobic exercise influence subcutaneous adipose tissue CB1 and FAAH gene expression in obese women.
methodsThirty overweight or obese, middle-aged women (BMI = 34.3 ± 0.8 kg/m2, age = 59 ± 1 years) underwent one of three 20-week weight loss interventions: caloric restriction only (CR, N = 9), caloric restriction plus moderate-intensity aerobic exercise (CRM, 45-50% HRR, N = 13), or caloric restriction plus vigorous-intensity aerobic exercise (CRV, 70-75% HRR, N = 8). Subcutaneous abdominal and gluteal adipose tissue samples were collected before and after the interventions to measure CB1 and FAAH gene expression.
resultsAt baseline, FAAH gene expression was higher in abdominal, compared to gluteal adipose tissue (2.08 ± 0.11 vs. 1.78 ± 0.10, expressed as target gene/β-actin mRNA ratio × 10-3, P < 0.05). Compared to pre-intervention, CR did not change abdominal, but decreased gluteal CB1 (Δ = -0.82 ± 0.25, P < 0.05) and FAAH (Δ = -0.49 ± 0.14, P < 0.05) gene expression. CRM or CRV alone did not change adipose tissue CB1 and FAAH gene expression. However, combined CRM and CRV (CRM+CRV) decreased abdominal adipose tissue FAAH gene expression (Δ = -0.37 ± 0.18, P < 0.05). The changes in gluteal CB1 and abdominal FAAH gene expression levels in the CR alone and the CRM+CRV group were different (P < 0.05) or tended to be different (P = 0.10).
conclusionsThere are depot differences in subcutaneous adipose tissue endocannabinoid system gene expression in obese individuals. Aerobic exercise training may preferentially modulate abdominal adipose tissue endocannabinoid-related gene expression during dietary weight loss.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.