CaMKII Emerges as Central Molecular Hub Driving the Ageing Heart
A new review synthesizes preclinical evidence that the CaMKIIδ kinase integrates calcium dysregulation, inflammation, autophagy failure, mitochondrial decline and DNA ...
Tag: arrhythmia
Systemic Right Ventricle Fails Differently Across Congenital Heart Disease Subtypes
A 207-patient retrospective cohort study finds that systemic right ventricular dysfunction follows distinct timelines across acTGA, UVH, and ccTGA, with ...
Massive Genetic Map Pinpoints 1,757 Heart Rhythm Variants Linked to Sudden Death
An international team led by Vanderbilt Health researchers has created a functional map of 1,757 genetic variants that can trigger ...
Schizophrenia Linked to a Fragile Cardiac Regulatory State in Donor Hearts
A donor-heart study finds that schizophrenia is associated with a cardiomyocyte state in which molecular output is preserved but regulatory ...
Rare but Treatable: Study Maps Serious Heart Rhythm Disorders in Newborns’ First Week
A retrospective single-center study of 4,126 NICU admissions identified 40 neonates with clinically significant arrhythmias in their first week of ...
Simple Breathing Trick With Leg Lift Doubles Heart Rhythm Reset Success, Review Finds
A systematic review of randomized trials finds the modified Valsalva maneuver restores normal heart rhythm in stable supraventricular tachycardia far ...
Power-Frequency Fields at Work: New Systematic Review Probes Hidden Heart Risks
A new systematic review of 14 studies covering nearly 50,000 workers finds that half report links between occupational exposure to ...
Microelectrode Arrays Emerge as a Powerful Tool for Detecting Cancer Drug Heart Damage
A new review highlights how microelectrode arrays can simultaneously track electrical, contractile and structural signs of cardiotoxicity in cancer therapy ...
When a Racing Heart Weakens a Child’s Heart: 15-Year Study Maps Recovery From Tachycardia-Induced Cardiomyopathy
A 15-year study of 101 children at Shanghai Children's Medical Center identifies which young patients with tachycardia-induced cardiomyopathy recover fastest ...
When Sepsis Triggers a Dangerous Heart Rhythm, Doctors Are Still Treating Without a Map
A new review in the Journal of Intensive Medicine maps how often sepsis-associated atrial fibrillation occurs, its links to stroke ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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