Adaptation of cardiac myocyte contractile properties to exercise training

Exercise and Sport Sciences Reviews
Gary M Diffee

Abstract

Recent work suggests that chronic exercise induces alterations in the contractile properties of cardiac myocytes. These alterations include increased sensitivity to activation by Ca, changes in the force-length relationship, and increased power output. A recently observed shift in expression of myosin light chain 1 subunit isoforms induced by training may provide a molecular mechanism for these contractile alterations.

References

May 1, 1995·Progress in Cardiovascular Diseases·R L Moore, D H Korzick
May 11, 1993·The American Journal of Physiology·R L MooreJ Y Cheung
Jun 16, 2001·Journal of Applied Physiology·G M DiffeeM M Titus
Oct 23, 2002·Journal of Applied Physiology·Gary M Diffee, Daniel F Nagle
Nov 9, 2002·American Journal of Physiology. Heart and Circulatory Physiology·Gary M DiffeeJeffrey A Johnson
Jan 14, 2003·Journal of Applied Physiology·Gary M Diffee, Eunhee Chung

❮ Previous
Next ❯

Citations

Jul 3, 2008·European Journal of Applied Physiology·Sen WangKe Jiang Cao
Jan 10, 2009·Journal of Applied Physiology·Chun-Hong ShaoKeshore R Bidasee
Mar 20, 2010·European Journal of Applied Physiology·Danilo Sales BocaliniPaulo J F Tucci
Mar 1, 2008·Comparative Biochemistry and Physiology. Part D, Genomics & Proteomics·Biao SunJi Zheng Ma
Apr 20, 2011·Journal of Cellular Physiology·Bernardo A PetrizOctávio L Franco
Jul 11, 2007·Personality & Social Psychology Bulletin·John T JostBrian Ostafin
Jun 6, 2008·European Journal of Cardiovascular Prevention and Rehabilitation : Official Journal of the European Society of Cardiology, Working Groups on Epidemiology & Prevention and Cardiac Rehabilitation and Exercise Physiology·Volker AdamsGerhard Schuler
May 4, 2018·Journal of Applied Physiology·Kevin R BoldtWalter Herzog
Sep 25, 2010·Journal of Applied Physiology·Madelene EricssonØyvind Ellingsen
Jul 1, 2020·Applied Physiology, Nutrition, and Metabolism = Physiologie Appliquée, Nutrition Et Métabolisme·Kevin BoldtWalter Herzog
Mar 19, 2021·Medicine and Science in Sports and Exercise·Kevin BoldtWalter Herzog

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.