Heart

Microplastics have been found inside human heart tissues — though as the scientists who found them note, it's not all that surprising.

Open Heart

A team of researchers in Sydney have identified a new gene in zebrafish that could allow human hearts to repair themselves following a heart attack.

A study shows that the coronavirus can directly attack and kill heart cells, potentially settling a longstanding scientific debate.

Extended trips in space could make the heart age faster, because it gets used to not having to work as hard in zero gravity.

Marijuana can literally change a user's heart, enlarging its left ventricle and impairing function, according to a new study.

German researchers have grown human heart tissue that expresses genes, responds to drugs, and beats just like the real thing.

medicine regenerative medicine stem cells

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