AI Article Synopsis
- The study measured blood flow in subcutaneous adipose tissue (ATBF) in 8 participants during 6 hours of cycling exercise, starting at a workload of 118 W.
- After 3 hours of exercise, ATBF increased 3-4 times compared to resting levels, with significant results at the 5% level.
- Additionally, plasma free fatty acids and glycerol levels surged by 7 and 10 times, respectively, during the exercise.
Article Abstract
Subcutaneous adipose tissue blood flow (ATBF) was examined in 8 subjects during 6 h exercise on a bicycle ergometer. The initial work load was 118 W corresponding to about 50% of maximal work capacity. The oxygen uptake increased from 0.261 - min-1 at rest to about 1.61-min-1 during work. In 7 subjects ATBF increased, in 1 it remained constant. After 3 h exercise ATBF at an average reached values 3--4 times the control value. This increase was maintained for the remaining work periods. The increase was significant at the 5% level. Plasma free fatty acids increased 7-, plasma glycerol 10-fold during work.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1007/BF00594606 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Patients with idiopathic pulmonary fibrosis have fatty lungs impacting respiratory physiology.
Pulmonology
December 2025
Respiratory Translational Research Group, Department of Laboratory Medicine, School of Health Sciences, College of Health and Medicine, University of Tasmania, Launceston, Australia.
[The connection between back pain and obesity].
Orthopadie (Heidelb)
January 2025
Klinik für Orthopädie, Unfall- und Handchirurgie, HELIOS Klinikum Krefeld, Lutherplatz 40, 47805, Krefeld, Deutschland.
Background: Obesity is increasingly being recognized as a significant risk factor for the development and worsening of back pain. In order to make possible adjustments to therapies and lifestyle, the relationship must first be understood.
Method: This article attempts to explain the relationship between obesity and back pain based on the existing literature.
Analysis of the Volume of the Liposuction-Derived Adipose Tissue in Clinical Application.
J Craniofac Surg
January 2025
Department of Plastic Surgery, The Fifth Clinical Medical College of Henan University of Chinese Medicine (Zhengzhou People's Hospital).
Introduction: The strategy of adipose component transplantation has been proposed and widely used in both reconstructive and aesthetic surgery. However, there is no uniform standard for the preparation of component fat, and the volume calculation of liposuction and injection in clinical applications is mostly based on experience. This study aims to analyze the volume of component fat obtained during clinical series.
View Article and Find Full Text PDFCold induces brain region-selective cell activity-dependent lipid metabolism.
Elife
January 2025
Department of Medicine, Division of Endocrinology, Albert Einstein College of Medicine, Bronx, United States.
It has been well documented that cold is an enhancer of lipid metabolism in peripheral tissues, yet its effect on central nervous system lipid dynamics is underexplored. It is well recognized that cold acclimations enhance adipocyte functions, including white adipose tissue lipid lipolysis and beiging, and brown adipose tissue thermogenesis in mammals. However, it remains unclear whether and how lipid metabolism in the brain is also under the control of ambient temperature.
View Article and Find Full Text PDFAdipokines in Breast Cancer: Decoding Genetic and Proteomic Mechanisms Underlying Migration, Invasion, and Proliferation.
Breast Cancer (Dove Med Press)
January 2025
Clinic for Plastic, Aesthetic and Reconstructive Surgery, Spine, Orthopedic and Hand Surgery, Preventive Medicine - ETHIANUM, Heidelberg, 69115, Germany.
Background: Adipokines, bioactive peptides secreted by adipose tissue, appear to contribute to breast cancer development and progression. While numerous studies suggest their role in promoting tumor growth, the exact mechanisms of their involvement are not yet completely understood.
Methods: In this project, varying concentrations of recombinant human adipokines (Leptin, Lipocalin-2, PAI-1, and Resistin) were used to study their effects on four selected breast cancer cell lines (EVSA-T, MCF-7, MDA-MB-231, and SK-Br-3).
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!