Structure formation in mini-organs
The development of alveoli in organoids derived from mammary-gland tissue follows the same physical principles as the formation of discrete droplets in a water jet.
The development of alveoli in organoids derived from mammary-gland tissue follows the same physical principles as the formation of discrete droplets in a water jet.
General Physics
Oct 5, 2021
0
18
A version of SARS-CoV-2, the virus that causes COVID-19 disease, has been successfully modified to glow brightly in cells and animal tissues, providing a real-time way to track the spread and intensity of viral infection ...
Molecular & Computational biology
Sep 27, 2021
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27
Migrating cells use stiffened microtubules to push through tissue barriers, seeking out weak points in tissue, according to a Northwestern Medicine study published in Cell Reports.
Cell & Microbiology
Aug 19, 2021
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256
If you take a bucket of water balloons and jostle one of them, the neighboring balloons will respond as well. This is a scaled-up example of how collections of cells and other deformable particle packings respond to forces. ...
General Physics
Jun 2, 2021
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10
Researchers at Lund University have designed a new bioink which allows small human-sized airways to be 3D-bioprinted with the help of patient cells for the first time. The 3D-printed constructs are biocompatible and support ...
Materials Science
Mar 17, 2021
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9
Researchers at Utah State University are using silkworm silk to grow skeletal muscle cells, improving on traditional methods of cell culture and hopefully leading to better treatments for muscle atrophy.
Materials Science
Mar 10, 2021
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645
Muscle constitutes the largest organ in humans, accounting for 40% of body mass, and it plays an essential role in maintaining life. Muscle tissue is notable for its unique ability for spontaneous regeneration. However, in ...
Materials Science
Feb 21, 2021
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27
A large team of researchers from the U.S., Italy and Germany has developed a new and improved reference genomic assembly for the rhesus macaque. In their paper published in the journal Science, the group describes using advanced ...
A new mathematical model may explain how body cells get their shapes and what makes them move within a tissue. The model provides fundamental knowledge for applications in tissue engineering, amongst other things. Publication ...
Cell & Microbiology
Sep 11, 2020
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7
When we get a wound on our skin, the cells in our bodies quickly mobilize to repair it. While it has been known how cells heal wounds and how scars form, a team led by researchers from Washington University in St. Louis has ...
Bio & Medicine
Jul 29, 2020
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186