The human body is made up of trillions of cells that perform functions from skin protection to muscle movement. Cells can ...

Mount Sinai researchers have published the first organ-wide human skin spatial atlas from across the body. It provides an ...

Scientists have built a massive cellular atlas showing how aging reshapes the body across 21 organs. Studying nearly 7 million cells, they found that aging starts earlier than expected and unfolds in ...

Red blood cells transport oxygen throughout your body, including to vital organs and tissues. They also help your body get rid of carbon dioxide. Too little or too many red blood cells may be ...

Until now, doctors knew hepatic stellate cells mainly as drivers of liver fibrosis. The actual functions of this cell type have hardly been studied to date. Researchers have now determined that ...

A growing body of research is challenging the long-held assumption that memory and awareness belong exclusively to the brain. Scientists working across immunology, biophysics, and neuroscience have ...

HIV exhausts the body's immune system by overactivating it, despite effective antiviral treatment. Researchers from Linköping ...

Medically reviewed by Patricia Mikula, PharmD Key Takeaways Vitamin B6 supports brain health, energy metabolism, immune ...

Vitamin B2 is an essential nutrient that the human body cannot make on its own. Because of this, people must obtain it from the foods they eat. This vitamin, also called riboflavin, is commonly found ...

For decades, lab-grown cells have been studied in materials that don't reflect the softness and flexibility of human tissue.