New roles for desmin in the maintenance of muscle homeostasis

G Agnetti, H Herrmann, S Cohen - The FEBS journal, 2022 - Wiley Online Library
Desmin is the primary intermediate filament (IF) of cardiac, skeletal, and smooth muscle. By
linking the contractile myofibrils to the sarcolemma and cellular organelles, desmin IF …

Sarcomere maturation: function acquisition, molecular mechanism, and interplay with other organelles

RE Ahmed, T Tokuyama, T Anzai… - … of the Royal …, 2022 - royalsocietypublishing.org
During postnatal cardiac development, cardiomyocytes mature and turn into adult ones.
Hence, all cellular properties, including morphology, structure, physiology and metabolism …

[HTML][HTML] Desmin knock-out cardiomyopathy: a heart on the verge of metabolic crisis

B Elsnicova, D Hornikova, V Tibenska, D Kolar… - International journal of …, 2022 - mdpi.com
Desmin mutations cause familial and sporadic cardiomyopathies. In addition to perturbing
the contractile apparatus, both desmin deficiency and mutated desmin negatively impact …

[HTML][HTML] Mitochondrial dynamics involves molecular and mechanical events in motility, fusion and fission

A Green, T Hossain, DM Eckmann - Frontiers in Cell and …, 2022 - frontiersin.org
Mitochondria are cell organelles that play pivotal roles in maintaining cell survival, cellular
metabolic homeostasis, and cell death. Mitochondria are highly dynamic entities which …

[HTML][HTML] Analysis of mitochondrial function, structure, and intracellular organization in situ in cardiomyocytes and skeletal muscles

AV Kuznetsov, S Javadov, R Margreiter… - International Journal of …, 2022 - mdpi.com
Analysis of the function, structure, and intracellular organization of mitochondria is important
for elucidating energy metabolism and intracellular energy transfer. In addition, basic and …

How cytoskeletal proteins regulate mitochondrial energetics in cell physiology and diseases

T Solomon, M Rajendran… - … Transactions of the …, 2022 - royalsocietypublishing.org
Mitochondria are ubiquitous organelles that play a pivotal role in the supply of energy
through the production of adenosine triphosphate in all eukaryotic cells. The importance of …

Perinatal versus adult loss of ULK1 and ULK2 distinctly influences cardiac autophagy and function

MP Harris, QJ Zhang, CT Cochran, J Ponce… - Autophagy, 2022 - Taylor & Francis
Impairments in macroautophagy/autophagy, which degrades dysfunctional organelles as
well as long-lived and aggregate proteins, are associated with several cardiomyopathies; …

[HTML][HTML] Review of recent laboratory and experimental data on cardiotoxicity of statins

AM Chaulin - Journal of cardiovascular development and disease, 2022 - mdpi.com
Due to the fact that statins are among the most high-demand therapeutic agents used for the
treatment and prevention of the most common cardiovascular diseases, a significant amount …

Desmin deficiency affects the microenvironment of the cardiac side population and Sca1+ stem cell population of the adult heart and impairs their cardiomyogenic …

S Nikouli, M Tsikitis, C Raftopoulou, S Gagos… - Cell and Tissue …, 2022 - Springer
The heart's limited regenerative capacity raises the need for novel stem cell-based
therapeutic approaches for cardiac regeneration. However, the use of stem cells is restrictive …

Natural history of a mouse model of X-linked myotubular myopathy

E Sarikaya, N Sabha, J Volpatti… - Disease Models & …, 2022 - journals.biologists.com
ABSTRACT X-linked myotubular myopathy (XLMTM) is a severe monogenetic disorder of
the skeletal muscle. It is caused by loss-of-expression/function mutations in the myotubularin …