Scientists from QIMR Berghofer's Cardiac Bioengineering Lab have developed lab-grown, three-dimensional heart tissues known ...

Chinese scientists have, for the first time, cultivated a beating heart structure with human cells in a pig embryo, reporting ...

Researchers have mimicked the effects of exercise on heart organoids, maturing the cells to make them behave more like adult ...

In a scientific “first,” a tiny heart structure composed of human cells has been successfully grown within a pig embryo.

University of Virginia scientists discover new cell organelle called "hemifusome" that helps manage cellular recycling.

The U.S. State Department was established in 1789 and it plays a vital role in American foreign policy. Learn its history, the Secretary of State's duties, its structure, and how it protects US ...

Heart failure (HF) is a growing global health concern, affecting more than 64 million people worldwide. It develops when the heart can no longer pump enough blood to meet the body's demands, often due ...

The cerebrum, especially the cerebral cortex, has long been thought to be the important part of our brain. However, the cerbrum contains less than 20 percent of the neurons in our brain. Eighty ...

A basic review of the anatomy, physiology and personal protective equipment related to the respiratory system.

“Protein plays two critical roles in human biology. One is for structure—it’s the key nutritional component of muscles, skin, ...

A federal judge has ruled that the recent mass layoffs at the U.S. Health and Human Services were likely unlawful and ordered ...

Insulin-producing human pancreas cells can be manufactured with 3D printers, researchers reported at the International Transplant Congress underway in London.