Mitochondria in human and mammalian cells are maintained at around 52 ºC, significantly warmer than the cell's external environment. A new study shows that even under external metabolic stresses, mitochondrial metabolism ...
Cell & Microbiology
Dec 19, 2023
1
65
Today, medicines based on antibodies—proteins that fight infection and disease—are prescribed for everything from cancer to COVID-19 to high cholesterol. The antibody drugs are supplied by genetically-engineered cells ...
Biotechnology
Dec 12, 2023
0
74
Every year in the Christmas season it becomes clear again that some people are amazingly skilled singers, like Mariah Carey and George Michael. Their singing can stir strong emotions.
Plants & Animals
Dec 12, 2023
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131
Chicken and eggs are among the most popular sources of high-quality protein in the world. With a growing population, making the production of this key food source sustainable is vital.
Biotechnology
Dec 6, 2023
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6
In microgravity, without the continuous load of Earth's gravity, the tissues that make up bones reshape themselves. Bone cells readjust their behaviors—the cells that build new bone slow down, while the cells that break ...
Space Exploration
Dec 4, 2023
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4
The rapid diversification of animals over 500 million years ago—often referred to as the Cambrian Explosion—saw the appearance of the first large swimming predators in our oceans. Amplectobelua symbrachiata, a member ...
Evolution
Nov 30, 2023
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83
Given the hostile conditions of extraterrestrial environments, unmanned rovers play a critical role in the exploration of planets and moons. NASA's Mars and lunar exploration rovers have significantly contributed to our understanding ...
Space Exploration
Nov 15, 2023
0
16
Mount Sinai's Cardiovascular Research Institute is sending bioengineered human heart muscle cells and micro-tissues into space for the first time on NASA's 29th SpaceX commercial resupply services mission, which launched ...
Space Exploration
Nov 14, 2023
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50
Autoimmune disorders are among the most prevalent chronic diseases across the globe. Emerging treatments for autoimmune disorders focus on "adoptive cell therapies," or those using cells from a patient's own body to achieve ...
Bio & Medicine
Nov 14, 2023
0
65
Sebastian Steudtner already holds the world record for the largest wave ever surfed, but as the giant wave season begins, the German is looking to science and technology to chase a new high.
Environment
Nov 12, 2023
0
45
