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Functional stem cell-derived heart models offer new avenues for preclinical, animal-free physiological assessment of drug cardiotoxicity. Yet, comprehensive molecular profiling in these models remains limited, leaving key metabolic drivers of cardiotoxicity unexplored.

Here, we leveraged an...

2025-12-07 | MTBLS13225 | MetaboLights
While cell models are routinely used to study cardiac molecular biology, in vitro systems fall far short of mimicking the metabolic and sarcomere structural maturity of intact cardiac tissue. Achieving a mature cardiomyocyte (CM) phenotype is essential for creating a physiologically relevant environ...
ORGANISM(S): Homo sapiens (Human) 
2026-09-21 | PXD074288 | Pride
Engineered human cardiac tissues have been utilized for various biomedical applications, including drug testing, disease modeling, and regenerative medicine. However, the applications of cardiac tissues derived from human pluripotent stem cells are often limited due to their immaturity and lack of f...
ORGANISM(S): Sus scrofa domesticus (domestic pig) 
2024-02-03 | PXD042077 | Pride
Mechanical overload in the heart induces pathological remodeling that typcially leads to heart failure. We sought to build an in vitro model of heart failure by applying cyclic stretch to engineered isotropic (iso) and anisotropic (aniso) NRVM tissues. We used micoarrays to determine the effects of ...
ORGANISM(S): Rattus norvegicus 
Gene expression in engineered heart tissues exposed to THC and genistein
In vitro HFpEF human engineered heart tissues (hEHTs)
Modeling Radiation-induced Cardiovascular Dysfunction with Human iPSC-Derived Engineered Heart Tissues
RNA sequencing of control and dystrophin-mutant engineered heart tissues from human induced pluripotent stem cell-derived cardiomyocytes
Rationale Hypertrophic cardiomyopathy (HCM) is the most common cardiac genetic disorder caused by sarcomeric gene variants and is associated with left ventricular hypertrophy and diastolic dysfunction. The role of the microtubule network has recently gained interest with findings that microtubule de...
ORGANISM(S): Mus musculus (Mouse) 
2024-08-28 | PXD054236 | Pride
Engineered heart tissues facilitate functional characterization of noncoding variants implicated in Hypertrophic and Dilated Cardiomyopathy
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