Mitochondria are the powerhouses in our cells, producing the energy for all vital processes. Using cryo-electron tomography, researchers have now gained insight into the architecture of mitochondria ...

Why do virtually all cells "breathe" by pumping protons (hydrogen ions) across a membrane? According to molecular biologist ... is used to pump protons across a membrane — the dam — creating ...

Scientists at the Institute of Organic Chemistry, University of Vienna, have unveiled an innovative approach for synthesizing ...

A single molecular switch is essential for blood stem cells to enter an activated, regenerative state in which they produce new blood cells, according to a preclinical study led by Weill Cornell ...

Though all cells have the ability to develop such a pump, normal cells seldom do ... Department of Medicinal Chemistry and Molecular Pharmacology, School of Pharmacy and Pharmacal Sciences, Purdue ...

A single molecular switch is essential for blood stem cells to enter an activated, regenerative state in which they produce new blood cells, according to a preclinical study led by Weill Cornell ...

Mitochondria are the powerhouses in our cells, producing the energy for all ... The respiratory supercomplexes pump protons across the mitochondrial membrane. The ATP production complexes, which ...