How does exercise affect energy metabolism? An in silico approach for cardiac muscle

BH Yalçınkaya, S Genc, B Yılmaz, M Özilgen - Heliyon, 2023 - cell.com
We explored an in silico model of muscle energy metabolism and demonstrated its
theoretical plausibility. Results indicate that energy metabolism triggered by activation can …

Metabolic dynamics in skeletal muscle during acute reduction in blood flow and oxygen supply to mitochondria: in-silico studies using a multi-scale, top-down …

RK Dash, Y Li, J Kim, DA Beard, GM Saidel… - PloS one, 2008 - journals.plos.org
Control mechanisms of cellular metabolism and energetics in skeletal muscle that may
become evident in response to physiological stresses such as reduction in blood flow and …

Multi-scale computational model of fuel homeostasis during exercise: effect of hormonal control

J Kim, GM Saidel, ME Cabrera - Annals of biomedical engineering, 2007 - Springer
A mathematical model of the whole-body metabolism is developed to predict fuel
homeostasis during exercise by using hormonal control over cellular metabolic processes …

Bioenergetics and Systemic Responses to Exercise

B Verheyden, F Beckers… - Wiley Encyclopedia of …, 2006 - Wiley Online Library
Sport is the most popular form of culture in societies across the world. In the last 50 years,
the multidisciplinary research area of exercise physiology has tremendously improved our …

[HTML][HTML] How does obesity affect bioenergetics in human respiratory muscles?

J Çatak, E Develi, S Bayram - Human Nutrition & Metabolism, 2021 - Elsevier
Background Obesity prevalence is increasing worldwide, and it causes restrictions in the
respiratory system. Bioenergetics is known as energy management in a living cell …

[HTML][HTML] Exploring the role of fatigue-related metabolite activity during high-intensity exercise using a simplified whole-body mathematical model

Y Muangkram, M Honda, A Amano, Y Himeno… - Informatics in Medicine …, 2020 - Elsevier
Intense exercise leads to muscle fatigue, a contractile and metabolic failure of contracting
muscle to sustain desired work. It is widely accepted that the close relationship between …

A four compartment model on human exercise bioenergetics

D Sundström, M Bäckström, P Carlsson… - Procedia Engineering, 2015 - Elsevier
Performance in endurance sports depends on the athlete's ability to generate power output
through muscle contraction. The energy requirements of muscles are satisfied by the alactic …

Oxygen delivery by blood determines the maximal Vo2 and work rate during whole body exercise in humans: in silico studies

P Liguzinski, B Korzeniewski - American Journal of …, 2007 - journals.physiology.org
It has been proposed by Saltin (J Exp Biol 115: 345–354, 1985) that oxygen delivery by
blood is limiting for maximal work and oxygen consumption in humans during whole body …

Exergy use in bioenergetics

Y Demirel - International Journal of Exergy, 2004 - inderscienceonline.com
Every developed and adapted biological system extracts useful energy from outside,
converts, stores it, and uses for muscular contraction, substrate transport, protein synthesis …

Models of muscle contraction and energetics

N Lai, LB Gladden, PG Carlier, ME Cabrera - Drug Discovery Today …, 2008 - Elsevier
How skeletal muscles manage to regulate the pathways of ATP synthesis during large-scale
changes in work rate while maintaining metabolic homeostasis remains unknown. The …