In HD, mHTT increases the sensitivity of IP 3 R and NMDA receptors, causing abnormal cytosolic/mitochondrial Ca 2+ signaling and mitochondrial dysfunction. As for SCAs, they are a group of ...

Everything the brain does—from storing memories to interpreting sights to regulating emotions—requires energy, all produced by cellular organelles called mitochondria. However, surprisingly little is ...

Due to their similarities to bacteria, mitochondria can actually trigger severe illness in humans. How can organelles inside our bodies suddenly become a threat? What evidence did Margulis use to ...

Mitochondria are crucial organelles for cellular ... including Alzheimer's disease (AD), Parkinson's disease (PD), Huntington's disease (HD), amyotrophic lateral sclerosis (ALS), and ...

Get Instant Summarized Text (Gist) High-resolution cryo-electron tomography has revealed the intricate architecture of mitochondrial supercomplexes, which are crucial for cellular energy ...

Did you know that you have a second genome? Small cellular organelles called mitochondria contain their own circular DNA. What happens to your cells when this DNA mutates? Similar to the nuclear ...

View Full Profile. Learn about our Editorial Policies. B.H. Abuaita et al., “Mitochondria-derived vesicles deliver antimicrobial reactive oxygen species to control phagosome-localized Staphylococcus ...

Everything the brain does—from storing memories to interpreting sights to regulating emotions—requires energy, all produced by cellular organelles called mitochondria. However, surprisingly ...

For instance, how many mitochondria does the brain have? Are they uniformly distributed across the whole brain? Are all brain mitochondria the same? Do changes in the brain’s mitochondria affect ...