Initially, elongation and increase in the number of cristae was seen. One image sequence (see Figure 2a) shows inner membranes of neighbouring mitochondria fusing together—in other words, two ...
The Opa1 R290Q/+ mutation impairs mitochondrial morphology and cristae structure. Credit: Journal of Clinical Investigation (2025). DOI: 10.1172/JCI191315 Autosomal dominant optic atrophy (ADOA), the ...
Scientists at Scripps Research published findings that demonstrate how a mitochondrial protein structure is necessary to activate the cell’s integrated stress response (ISR), which is a critical ...
Scientists discovered the unique molecular structure, which could have implications in age-related diseases like neurodegeneration. Often referred to as the "powerhouses of the cell," mitochondria are ...
Researchers at the Hospital for Sick Children (SickKids) report that mitochondria depend on a newly discovered recycling mechanism. Their research demonstrates mitochondria can recycle a localized ...
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