Human cells have two copies of each chromosome, and this balance is essential for genes to be expressed in the appropriate proportions and for cells to function correctly. When errors occur during ...

Our cells produce a variety of proteins, each with a specific role that, in many cases, means that they need to be in a particular part of the cell where that role is needed. One of the ways that ...

Scientists in the laboratory of Navdeep Chandel, Ph.D., the David W. Cugell, MD, Professor of Medicine in the Division of Pulmonary and Critical Care, have discovered how mitochondria influence the ...

After a heart attack, the heart struggles to recoup and maintain energy. One third of patients develop heart failure as a ...

Mitochondria are essential for cell survival, repair, and adaptation. Not only do they generate most of the energy needed during a cell's life, but they also regulate cell death, calcium balance, and ...

Many of us remember from high school biology class that mitochondria are the cell’s “power plants.” These small kidney-bean-shaped structures are what convert nutrients from food into ATP — the cell’s ...

The powerhouse of the cell may be a key to longevity. The mitochondria, perhaps better known as the powerhouses of cells, are ...

Every cell in your body is a small, busy city. It has boundaries, communication networks, recycling systems and manufacturing centers. But every city needs power. Without energy, nothing moves, ...

Researchers from the University of Southern Denmark investigated how eight weeks of high-intensity interval training affect the structure of mitochondria—the parts of muscle cells that produce energy.

“Longevity” wasn’t even a buzzword yet in 2007, when Dr. Chris Rinsch started his company, Timeline, that’s devoted to it. “Timeline was founded by scientists and doctors with this idea of really ...