Structural alignment in fibrous tissues like myocardium and tendons is a key biomarker of physiological integrity and ...

Recent advancements in medical technology have brought forth a promising innovation for repairing damaged heart muscle following a heart attack: the microneedle patch. Initial reports from 2018 ...

Paul Stankey (left) is a fourth-year PhD student at Harvard School of Engineering and Applied Sciences and the Wyss Institute (both MA, USA), working in Professor Jennifer Lewis’ lab. Jennifer leads a ...

Accurately measuring electrical signals and calcium levels in the heart can lead to earlier treatment of potentially fatal conditions, such as heart attack or congestive heart failure. Calcium plays ...

Researchers from Mass General Brigham and collaborating institutions have developed a non-invasive approach to manipulate cardiac tissue activity by using light to stimulate an innovative ink ...

Internal organ tissues often don’t heal after illness or injury and lose some function, such as the heart after a heart attack. UCLA cardiologists have identified a protein that interferes with ...

Johns Hopkins Medicine scientists who arranged for 48 human bioengineered heart tissue samples to spend 30 days at the International Space Station report evidence that the low gravity conditions in ...

Researchers have reduced scar formation and improved heart function in mouse models of heart failure using a monoclonal antibody treatment, similar to that approved by the FDA to treat other ...

When the human body gets hurt, most tissues heal—skin closes over a wound, bone heals itself. But not all organs heal that easily. The kidneys and the heart, for example, are not as willing to heal ...

Heart cells "really don't fare well in space," scientists have found. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. What effects does ...