Understanding why newborns, but not adults, can regenerate the heart could lead to treatments that "reprogram" adult macrophages.

Newborns with heart complications can rely on their newly developed immune systems to regenerate cardiac tissues, but adults aren't so lucky.

In a study published today in the journal Immunity, researchers describe how immune system cells recognize and eat dying ...

Myocyte death and formation of new myocytes ... way in which we understand cardiac biology, physiology, and pathology. The static cardiac model, in terms of cell turnover and renewal, is now ...

A heart surgeon has revealed the simple at-home test that could reveal the symptoms of one of Britain's biggest killers. In a clip posted to TikTok, US-based cardiothoracic surgeon Dr Jeremy ...

Here's the latest on Harbaugh, including his condition, cardiac ablations and how long it will take to recover. Harbaugh has what's called an atrial flutter, which is a type of arrhythmia that ...

Heart fatigue, also known as cardiac fatigue or heart strain, can be caused by various conditions, including overexertion, stress, or underlying heart disease.” If heart fatigue progresses or is ...

Adrenomedullin 2 (AM2) plays critical roles in regulating blood pressure and fluid balance. However, the specific involvement of AM2 in cardiac hypertrophy has not been comprehensively elucidated, ...

[Image courtesy of the companies] Cardiac device innovations made waves in 2024, with regulatory approvals, clinical breakthroughs, and product launches driving advances in heart care. Medtech ...

Jagdish Butany, MBBS, MS, FRCPC, Department of Pathology, Toronto General Hospital ... myocardium demonstrates the normal arrangement of cardiac muscle fibres. (Stain: Hematoxylin and Eosin ...