Mitochondria arose through a fateful endosymbiosis more than 1.45 billion years ago. Many mitochondria make ATP without the help of oxygen. Aa Aa Aa What variety is there in mitochondria? Mitochondria ...

Osteoblasts derived from MSCs are cells required for bone formation. Oxidative phosphorylation produces a lot of ATP and other products including NAD+ and ROS. These factors play important roles in ...

When our body fights an infection, the immune system must quickly activate defenses and trigger a beneficial inflammatory ...

Study findings map out a new way in which antiviral signals engage with cellular metabolism to balance defense and repair.

It's one of the basic tenets of biology: We get our DNA from our mom and our dad. But one notable exception has perplexed scientists for decades: Most animals, including humans, inherit the DNA inside ...