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How Safe Is Your Sushi?
Despite the fact that sushi can be delicious, it also carries a health hazard, both for individuals and for society, in the form of bacteria that may spread antibiotic resistance.
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Giant Immune Cells Step in When Liver Function Is Impaired
A team of researchers has uncovered a previously unknown compensatory mechanism found in liver disease. If Kupffer cells (KCs) become impaired by tissue scarring, immune cells originating in the bone marrow flow to the organ.
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Crucial Role of Biological Particles in the Formation of Ice Within the Arctic Cloud
A team of scientists have presented research findings that reveal a crucial role of biological particles, including pollen, spores, and bacteria, in the formation of ice within Arctic clouds.
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Tweaking the Immune System To Help It Fight TB
Researchers have identified a way to tweak the immune system, transforming TB-susceptible macrophages into resilient ones to help fight the disease.
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Novel Human Stomach Microphysiological System Created
A human stomach microphysiological system has been created, which could lead to progress in understanding and treating gastrointestinal diseases, including stomach cancer.
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New Rapid Electronic Diagnostic Test for Infectious Diseases Developed
A new molecular test for bacteria and viruses, including SARS-CoV-2 has been developed by scientists at the University of Surrey, as they warn that the world needs to be prepared for the next pandemic.
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Smallest Known CRISPR System Could Be Used To Shred Viruses
Scientists have described in detail the three-dimensional structure of one of the smallest known CRISPR-Cas13 systems used to shred or modify RNA and employed their findings to further engineer the tool to improve its precision.
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The Destruction of Rainforests May Be Promoting the Spread of Viruses
Scientists have now shown that the destruction of tropical rainforests harms the diversity of mosquito species. At the same time, more resilient species of mosquitoes become more prevalent – which also means the viruses they carry are more abundant.
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Could This New Hydrogel Make HIV Therapy More Convenient?
A new injectable solution that self-assembles into a gel under the right conditions could help manage HIV unlike any currently available methods, researchers have found.
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Rewiring Tumor Mitochondria Enhances the Immune System’s Ability To Fight Cancer
Altering a key step in energy production in the mitochondria of cancer cells makes them more visible to killer T cells, helping enhance the effectiveness of immunotherapy.
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