Cardiac pathophysiology and the future of cardiac therapies in Duchenne muscular dystrophy

TA Meyers, DW Townsend - International journal of molecular sciences, 2019 - mdpi.com
Duchenne muscular dystrophy (DMD) is a devastating disease featuring skeletal muscle
wasting, respiratory insufficiency, and cardiomyopathy. Historically, respiratory failure has …

Thbs1 induces lethal cardiac atrophy through PERK-ATF4 regulated autophagy

D Vanhoutte, TG Schips, A Vo, KM Grimes… - Nature …, 2021 - nature.com
The thrombospondin (Thbs) family of secreted matricellular proteins are stress-and injury-
induced mediators of cellular attachment dynamics and extracellular matrix protein …

In the balance: how do thrombospondins contribute to the cellular pathophysiology of cardiovascular disease?

T Forbes, AG Pauza, JC Adams - American Journal of …, 2021 - journals.physiology.org
Thrombospondins (TSPs) are multidomain, secreted proteins that associate with cell
surfaces and extracellular matrix. In mammals, there is a large body of data on functional …

Interleukin-33 mediates cardiomyopathy after acute kidney injury by signaling to cardiomyocytes

N Florens, RK Kasam, V Rudman-Melnick, SC Lin… - Circulation, 2023 - Am Heart Assoc
Background: Acute kidney injury (AKI) is a short-term life-threatening condition that, if
survived, can lead to renal insufficiency and development of chronic kidney disease. The …

Palmitoylation-dependent regulation of cardiomyocyte Rac1 signaling activity and minor effects on cardiac hypertrophy

TA Baldwin, JP Teuber, Y Kuwabara… - Journal of Biological …, 2023 - ASBMB
S-palmitoylation is a reversible lipid modification catalyzed by 23 S-acyltransferases with a
conserved zinc finger aspartate-histidine-histidine-cysteine (zDHHC) domain that facilitates …

zDHHC9 regulates cardiomyocyte Rab3a activity and atrial natriuretic peptide secretion through palmitoylation of Rab3gap1

K Essandoh, A Subramani, OA Ferro, JP Teuber… - Basic to Translational …, 2023 - jacc.org
Production and release of natriuretic peptides by the stressed heart reduce cardiac workload
by promoting vasodilation, natriuresis, and diuresis, which has been leveraged in the recent …

Effects of thrombospondin-4 on pro-inflammatory phenotype differentiation and apoptosis in macrophages

MT Rahman, S Muppala, J Wu, I Krukovets… - Cell Death & …, 2020 - nature.com
Abstract Thrombospondin-4 (TSP-4) attracted renewed attention recently as a result of
assignment of new functions to this matricellular protein in cardiovascular, muscular, and …

Thrombospondin-3 augments injury-induced cardiomyopathy by intracellular integrin inhibition and sarcolemmal instability

TG Schips, D Vanhoutte, A Vo, RN Correll… - Nature …, 2019 - nature.com
Thrombospondins (Thbs) are a family of five secreted matricellular glycoproteins in
vertebrates that broadly affect cell-matrix interaction. While Thbs4 is known to protect striated …

[HTML][HTML] Molecular evolution of the Thrombospondin superfamily

RP Tucker, JC Adams - Seminars in Cell & Developmental Biology, 2024 - Elsevier
Thrombospondins (TSPs) are multidomain, calcium-binding glycoproteins that have wide-
ranging roles in vertebrates in cell interactions, extracellular matrix (ECM) organisation …

Thbs1 regulates skeletal muscle mass in a TGFβ-Smad2/3-ATF4-dependent manner

D Vanhoutte, TG Schips, RA Minerath, J Huo… - Cell Reports, 2024 - cell.com
Loss of muscle mass is a feature of chronic illness and aging. Here, we report that skeletal
muscle-specific thrombospondin-1 transgenic mice (Thbs1 Tg) have profound muscle …