How do you study reproductive aging, the biological clock that affects fertility, in the lab? Researchers at Howard Hughes Medical Institute's Janelia Research Campus use a surprising animal: the roundworm C. elegans.
Cell & Microbiology
Sep 14, 2023
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4
A group of genomic researchers at the Center for Genomic Sciences, in Mexico, working with a colleague from the Institute of Biotechnology, also in Mexico, has found a type of bacteria that might be the closest modern relative ...
Northwestern Medicine investigators have discovered that mitochondria regulate essential cellular signaling for the development of epithelial cells in the lungs, cells which are crucial for the exchange of oxygen and carbon ...
Cell & Microbiology
Aug 10, 2023
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4
Known as the power plant of the cell, mitochondria are essential to human metabolism. Human mitochondria consist of 1,300 different proteins and two fatty biomembranes. The vast majority of mitochondrial proteins are produced ...
Cell & Microbiology
Aug 2, 2023
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0
A protein that packs massive DNA strands into tiny cells also moonlights as a cleaner of damaged genetic material. This discovery could help detect mitochondrial diseases, which can cause brain damage and organ failure.
Cell & Microbiology
Jul 26, 2023
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1
Researchers at The University of Queensland have found an anti-aging function in a protein deep within human cells.
Cell & Microbiology
Jul 18, 2023
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110
Our body's fat metabolism plays a vital role in energy production in our body. A research team at the University of Basel, Switzerland, has discovered a molecular switch that regulates lipid metabolism in our cells. This ...
Cell & Microbiology
Jul 3, 2023
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12
Heterosis is a phenomenon in which F1 hybrids, generated by crossing different species or strains, exhibit more vigorous growth than their parents. F1 hybrids are grown for many crops on the market today. However, although ...
Plants & Animals
Jun 30, 2023
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2
A new group of mitochondrial viruses confined to the arbuscular mycorrhizal fungi Glomeromycotina may represent an ancestral lineage of mitoviruses.
Plants & Animals
May 11, 2023
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4
Mitochondria are microscopic organelles found within cells, and are by far the largest producer of the molecule adenosine triphosphate (ATP), which provides energy to many processes in living cells. The process by which mitochondria ...
Bio & Medicine
May 10, 2023
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