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A new CNIC-led study shows that a genetic tool derived from baker’s yeast enables human cells to manufacture the building blocks of DNA even when their mitochondria fail.

The study, published in Circulation Research, identifies cardiac fibroblasts and resident macrophages as essential contributors to the characteristic electrical activity that maintains this arrhythmia

A prespecified landmark analysis of the REBOOT trial, published in The European Heart Journal Cardiovascular Pharmacotherapy, shows no clinical benefit of beta-blockers during the first year after infarction or beyond one year, in patients without reduced ejection fraction.

The CNIC is opening a public call for entries for visual works, until 15 February, aimed at artists who wish to participate with works in disciplines such as photography, painting, sculpture and mixed media

A study published in Immunity reveals that type I interferons (IFN‑I) help resolve inflammation by inducing changes in macrophage mitochondria

The study, published in Circulation Research, reveals that neutrophils—key immune cells—change their behavior in line with circadian rhythms, affecting cerebral perfusion and collateral circulation

A CNIC study reveals that neutrophils—a type of immune cell—are less aggressive at night, explaining why nighttime heart attacks are less severe than those occurring during the day

An international team has published NeuMap, the first atlas to reveal the global architecture of neutrophils, showing how this “first line of defense” reorganizes to protect, remember, and heal.