The role of mitochondria in the mechanisms of cardiac ischemia-reperfusion injury

AV Kuznetsov, S Javadov, R Margreiter, M Grimm… - Antioxidants, 2019 - mdpi.com
Mitochondria play a critical role in maintaining cellular function by ATP production. They are
also a source of reactive oxygen species (ROS) and proapoptotic factors. The role of …

The skeletal muscle fiber: a mechanically sensitive cell

LA Olsen, JX Nicoll, AC Fry - European journal of applied physiology, 2019 - Springer
The plasticity of skeletal muscle, whether an increase in size, change in metabolism, or
alteration in structural properties, is in a continuous state of flux largely dependent upon …

Three in a box: understanding cardiomyocyte, fibroblast, and innate immune cell interactions to orchestrate cardiac repair processes

S Psarras, D Beis, S Nikouli, M Tsikitis… - Frontiers in …, 2019 - frontiersin.org
Following an insult by both intrinsic and extrinsic pathways, complex cellular, and molecular
interactions determine a successful recovery or inadequate repair of damaged tissue. The …

Transcription Factor EB activation rescues advanced αB‐crystallin mutation‐induced cardiomyopathy by normalizing desmin localization

X Ma, K Mani, H Liu, A Kovacs, JT Murphy… - Journal of the …, 2019 - Am Heart Assoc
Background Mutations in αB‐crystallin result in proteotoxic cardiomyopathy with desmin
mislocalization to protein aggregates. Intermittent fasting (IF) is a novel approach to activate …

[HTML][HTML] Atorvastatin, but not pravastatin, inhibits cardiac Akt/mTOR signaling and disturbs mitochondrial ultrastructure in cardiac myocytes

JC Godoy, IR Niesman, AR Busija, A Kassan… - The FASEB …, 2019 - ncbi.nlm.nih.gov
Statins, which reduce LDL-cholesterol by inhibition of 3-hydroxy-3-methylglutaryl–coenzyme
A reductase, are among the most widely prescribed drugs. Skeletal myopathy is a known …

[HTML][HTML] On the role of tubulin, plectin, desmin, and vimentin in the regulation of mitochondrial energy fluxes in muscle cells

K Mado, V Chekulayev, I Shevchuk… - … of Physiology-Cell …, 2019 - journals.physiology.org
Mitochondria perform a central role in life and death of the eukaryotic cell. They are major
players in the generation of macroergic compounds and function as integrated signaling …

Vimentin phosphorylation is required for normal cell division of immature astrocytes

Y de Pablo, P Marasek, A Pozo-Rodrigálvarez… - Cells, 2019 - mdpi.com
Vimentin (VIM) is an intermediate filament (nanofilament) protein expressed in multiple cell
types, including astrocytes. Mice with VIM mutations of serine sites phosphorylated during …

ADAMTS9 regulates skeletal muscle insulin sensitivity through extracellular matrix alterations

AS Graae, N Grarup, R Ribel-Madsen, SH Lystbæk… - Diabetes, 2019 - Am Diabetes Assoc
The ADAMTS9 rs4607103 C allele is one of the few gene variants proposed to increase the
risk of type 2 diabetes through an impairment of insulin sensitivity. We show that the variant …

Desmin and dystrophin abnormalities in upper airway muscles of snorers and patients with sleep apnea

F Shah, KA Franklin, T Holmlund… - Respiratory …, 2019 - Springer
Background The pathophysiology of obstruction and swallowing dysfunction in snores and
sleep apnea patients remains unclear. Neuropathy and to some extent myopathy have been …

A method for assessing mitochondrial physiology using mechanically permeabilized flight muscle of Aedes aegypti mosquitoes

A Gaviraghi, MF Oliveira - Analytical biochemistry, 2019 - Elsevier
Aedes aegypti is the most important and widespread vector of arboviruses, including
dengue and zika. Insect dispersal through the flight activity is a key parameter that …