It's a dangerous world out there. From bacteria and viruses to accidents and injuries, threats surround us all the time. And nothing protects us more steadfastly than our skin. The barrier between inside and out, the body's ...
Evolution
Apr 24, 2023
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An international team of scientists has discovered a new mathematical principle that explains how cells connect with each other to form tissues, an important step forward in understanding how organs are formed during embryonic ...
Cell & Microbiology
Jul 13, 2022
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53
New research from scientists at UC Davis Health provides clues for how friendly bacteria in the gut—probiotics—may help eradicate bacterial pathogens like Salmonella by competing with them for needed resources.
Cell & Microbiology
May 13, 2022
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250
The field of tissue engineering is constantly exploring the possibility of using different properties of various biomaterials to achieve tissue regeneration. However, a key factor in creating effective tissues that can ameliorate ...
Cell & Microbiology
Dec 21, 2021
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7
In a discovery that could pave the way for therapies that promote wound healing and alleviate skin diseases, RIKEN researchers have found that the network of molecules under the outermost layer of mouse skin, the skin epithelium, ...
Cell & Microbiology
Jul 20, 2021
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12
As embryos develop, tissues flow and reorganize dramatically on timescales as brief as minutes. This reorganization includes epithelial tissues that cover outer surfaces and inner linings of organs and blood vessels. As the ...
Cell & Microbiology
May 29, 2020
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180
Different surfaces and organs of the body are covered by epithelial tissue, which is composed of cells tightly connected to each other. The cells can be attached through junctions that are in direct contact with the cytoskeletal ...
Cell & Microbiology
Apr 2, 2020
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4
Stem cells of the teeth can contribute to the regeneration of non-dental organs, namely mammary glands. According to a new study from researchers at the University of Zurich, dental epithelial stem cells from mice can generate ...
Biotechnology
Oct 31, 2019
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229
Researchers have found that changing the mechanical properties of individual cells disrupts their ability to remain stable, profoundly affecting their health and the health of the tissue that comprises them.
Cell & Microbiology
Aug 26, 2019
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22
The human microbiome, the huge collection of microbes that live inside and on our body, profoundly affects human health and disease. The human gut flora in particular, which harbor the densest number of microbes, not only ...
Biotechnology
May 13, 2019
0
237
