Abnormal calcium handling in Duchenne muscular dystrophy: mechanisms and potential therapies

S Mareedu, ED Million, D Duan, GJ Babu - Frontiers in physiology, 2021 - frontiersin.org
Duchenne muscular dystrophy (DMD) is an X-linked muscle-wasting disease caused by the
loss of dystrophin. DMD is associated with muscle degeneration, necrosis, inflammation …

Sarcolipin: a key thermogenic and metabolic regulator in skeletal muscle

M Pant, NC Bal, M Periasamy - Trends in Endocrinology & Metabolism, 2016 - cell.com
Skeletal muscle constitutes∼ 40% of body mass and has the capacity to play a major role as
thermogenic, metabolic, and endocrine organ. In addition to shivering, muscle also …

Ion channels of the sarcolemma and intracellular organelles in Duchenne muscular dystrophy: a role in the dysregulation of ion homeostasis and a possible target for …

MV Dubinin, KN Belosludtsev - International Journal of Molecular …, 2023 - mdpi.com
Duchenne muscular dystrophy (DMD) is caused by the absence of the dystrophin protein
and a properly functioning dystrophin-associated protein complex (DAPC) in muscle cells …

Reducing sarcolipin expression mitigates Duchenne muscular dystrophy and associated cardiomyopathy in mice

A Voit, V Patel, R Pachon, V Shah, M Bakhutma… - Nature …, 2017 - nature.com
Sarcolipin (SLN) is an inhibitor of the sarco/endoplasmic reticulum (SR) Ca2+ ATPase
(SERCA) and is abnormally elevated in the muscle of Duchenne muscular dystrophy (DMD) …

Histological methods to assess skeletal muscle degeneration and regeneration in Duchenne muscular dystrophy

N Dubuisson, R Versele, C Planchon… - International journal of …, 2022 - mdpi.com
Duchenne muscular dystrophy (DMD) is a progressive disease caused by the loss of
function of the protein dystrophin. This protein contributes to the stabilisation of striated cells …

Role of SERCA and sarcolipin in adaptive muscle remodeling

PJ Chambers, ES Juracic… - American Journal of …, 2022 - journals.physiology.org
Sarcolipin (SLN) is a small regulatory protein that inhibits the sarco (endo) plasmic reticulum
Ca2+-ATPase (SERCA) pump. When bound to SERCA, SLN reduces the apparent Ca2+ …

[HTML][HTML] Nothing regular about the regulins: Distinct functional properties of SERCA transmembrane peptide regulatory subunits

N Rathod, JJ Bak, JO Primeau, MLE Fisher… - International Journal of …, 2021 - mdpi.com
The sarco-endoplasmic reticulum calcium ATPase (SERCA) is responsible for maintaining
calcium homeostasis in all eukaryotic cells by actively transporting calcium from the cytosol …

Pharmacological activation of SERCA ameliorates dystrophic phenotypes in dystrophin-deficient mdx mice

K Nogami, Y Maruyama… - Human molecular …, 2021 - academic.oup.com
Duchenne muscular dystrophy (DMD) is an X-linked genetic disorder characterized by
progressive muscular weakness because of the loss of dystrophin. Extracellular Ca2+ flows …

Oxidative stress‐induced dysregulation of excitation–contraction coupling contributes to muscle weakness

R Qaisar, S Bhaskaran, P Premkumar… - Journal of cachexia …, 2018 - Wiley Online Library
Background We have previously shown that the deletion of the superoxide scavenger, CuZn
superoxide dismutase, in mice (Sod1−/− mice) results in increased oxidative stress and an …

Phospholamban and sarcolipin: Are they functionally redundant or distinct regulators of the Sarco (Endo) Plasmic Reticulum Calcium ATPase?

SA Shaikh, SK Sahoo, M Periasamy - Journal of molecular and cellular …, 2016 - Elsevier
Abstract In muscle, the Sarco (Endo) plasmic Reticulum Calcium ATPase (SERCA) activity is
regulated by two distinct proteins, PLB and SLN, which are highly conserved throughout …