Researchers have revealed the regulatory mechanism of a specific protein that plays a key role in balancing the immune response triggered by viral infections in mammal cells. These findings could help drive the development ...
Cell & Microbiology
7 hours ago
0
15
Lysosomes are surrounded by a lipid bilayer that separates the acidic environment and the digestive enzymes of the organelle from the cytoplasm. Damage to this layer—lysosomal membrane permeabilization, or LMP for short—can ...
Cell & Microbiology
Apr 8, 2024
0
17
When cells in the human body divide, they must first make accurate copies of their DNA. The DNA replication exercise is one of the most important processes in all living organisms and is fraught with risks of mutation, which ...
Cell & Microbiology
Mar 29, 2024
0
131
Every day, our cells are hard at work multiplying. Cell division is a precise process, but sometimes this process is impaired and diseases like cancer occur. Mitosis is one of the most important phases in the cell cycle. ...
Cell & Microbiology
Mar 28, 2024
0
15
A new study provides insights into how a family of immune proteins in plants confers disease resistance. The study builds on previous research by the same research group, which highlighted the structural similarities of this ...
Molecular & Computational biology
Mar 28, 2024
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5
In a new study published in the journal Nature, researchers led by Jijie Chai at Westlake University, China, and Jane Parker and Paul Schulze-Lefert at the Max Planck Institute for Plant Breeding Research in Cologne, Germany, ...
Plants & Animals
Mar 14, 2024
0
1
Mitochondria are organelles that are known for providing the energy currency that fuels chemical reactions within cells, but they are also involved in other important processes vital for cell health including the innate immune ...
Molecular & Computational biology
Mar 1, 2024
0
18
Uncovering the biochemical mechanisms underlying different types of cell death has the potential to provide targets for the treatment of various diseases. A physiological cytokine combination (TNF+IFNγ) has been identified ...
Cell & Microbiology
Feb 19, 2024
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6
Wageningen researchers have discovered a molecular self-destruct mechanism in a bacterium living on seaweed. With this mechanism the bacteria sacrifice themselves when they are infected, thus protecting their brothers and ...
Cell & Microbiology
Feb 16, 2024
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29
Columbia researchers have found that a rare type of lipid is a key driver of ferroptosis, a form of cell death discovered by Columbia professor Brent Stockwell.
Cell & Microbiology
Feb 15, 2024
0
23
Programmed cell-death (or PCD) is death of a cell in any form, mediated by an intracellular program. In contrast to necrosis, which is a form of cell-death that results from acute tissue injury and provokes an inflammatory response, PCD is carried out in a regulated process which generally confers advantage during an organism's life-cycle. PCD serves fundamental functions during both plant and metazoa (multicellular animals) tissue development.
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