Mutations in the gene ANT1 may confer a risk for bipolar disorder through a complex…
Browsing: Mitochondria
Mitochondria are organelles known as the powerhouses of the cell because they generate most of the cell’s supply of adenosine triphosphate (ATP), used as a source of chemical energy. They are found in the cells of nearly all eukaryotic organisms, from fungi to plants to animals. Mitochondria are unique among organelles because they have their own independent DNA, which supports the theory that they originated from free-living prokaryotes that entered into a symbiotic relationship with primitive eukaryotic cells. This process is known as endosymbiosis. Mitochondria are involved in several other critical cellular processes, including signaling, cellular differentiation, cell death, as well as the control of the cell cycle and cell growth. Moreover, mitochondria play a crucial role in the regulation of the cell’s metabolic control, and their dysfunction is linked to a range of diseases, particularly those affecting tissues with high energy demands like the heart and brain, as well as aging.
MIT Scientists discover a pathway that monitors a protein import into mitochondria and elicits a…
UCLA bioengineers and their colleagues have discovered a new perspective on how cells regulate the…
In a mouse model, new research from the Max Planck Institute shows that a higher…
In two newly published studies, researchers show how mitochondria play a key role in the…
New technology that would allow genetic material to shuffle between unfertilized eggs is ready to…
Observed for the first time in neurons, biologists from Princeton University documented common strains of…
New research from Harvard Medical School shows that resveratrol, a compound found in red wine,…
For the first time, scientists have been able to identify a way to correct mutations…