Articles tagged with Outer Mitochondrial Membranes
New discoveries about the mechanisms of oxidative phosphorylation reveal a novel role for sodium in mitochondrial respiration. This correction aims to update textbooks on the electron transport chain, highlighting a significant shift from previous understanding.
Scientists discovered a unique way in which yeast cells adapt to starvation by coating their mitochondria with massive molecular complexes called ribosomes. This adaptation has potential implications for cancer treatment as it may help overcome the challenges faced by cancer cells when they are starved of nutrients.
Researchers at the Lewis Katz School of Medicine found that calcium sensor MICU1 regulates mitochondrial ultrastructure, governing inner and outer mitochondrial membrane structure. This discovery provides a framework for understanding cellular energetics and cell death, with implications for diseases such as cardiovascular disease.
Researchers from Osaka University have identified a system known as the GET pathway as crucial for regulating the numbers of energy-producing mitochondria. The study found that disruption of the GET pathway leads to reduced mitophagy, a process responsible for removing defective or excess mitochondria.
Research reveals mitochondria play crucial role in NF-κB signaling pathway regulation. Mitochondria assemble signaling platform at outer membrane, amplifying signal through large surface area.
A new study has discovered that MTCH2, a protein essential in various cellular processes, acts as a 'door' for proteins to access the mitochondrial membrane. The finding opens up potential avenues for cancer treatments by harnessing apoptosis, a programmed cell death mechanism.
Researchers discovered that pathogens can hijack mitochondrial defense mechanisms by mimicking host proteins, effectively disarming the mitochondria. This allows the pathogen to acquire essential nutrients and evade the host's immune response.
The Biophysical Society has selected 31 student researchers who presented outstanding work at the annual meeting poster competition. These students demonstrated exceptional skills in bioenergetics, bioengineering, biological fluorescence, and other areas of biophysics.
Researchers have discovered that Miro2 functions as a platform for Parkin recognition and translocation to damaged mitochondria. This process is crucial for the accurate removal of dysfunctional mitochondria, which is linked to various human diseases.