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A tummy invader: This bacterial molecule may be key to fighting stomach cancer
Researchers from Osaka University found that H. pylori bacterial strains with low expression of a small RNA molecule called HPnc4160 are more likely to adapt ...
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2021
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Antibodies that enhance SARS-CoV-2 infection -- A possible factor for severe COVID-19
Osaka University researchers found that infection with SARS-CoV-2 produces not only neutralizing antibodies that prevent infection, but also ...
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2021
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Antibody blockade effective in treatment of severe COVID-19
A hyperinflammatory response following infection or trauma can cause the life-threatening condition cytokine release syndrome (CRS). Researchers led by Osaka ...
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2020
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Drug-resistant bacteria flaunt their curves
Researchers from Osaka University have found that applying deep learning to electron microscope images can distinguish drug-resistant bacteria from ...
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2022
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Gut Instinct: Bile Acid-Triggered Bacterial Adaptation Characterized
An international team led by Osaka University researchers has shown how the Salmonella protein RamR senses bile acids present in the gut, leading to the ...
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2019
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High-resolution pH Imaging Elucidates Energy Mechanisms in Creating Bacterial Flagella
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2016
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How Bacteria Get Their Groove: Mechanism behind Flagellar Motility
Most motile bacteria move by the use of flagella. While the flagellar motor components have been identified, it remains unclear how they are assembled and ...
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2017
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Light-powered microbes are super-producing chemical factories
Researchers from Japan have found that engineering the light-dependent proton pump rhodopsin into Escherichia coli redirects carbon flow from cellular ...
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2022
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Multidrug resistance: Not as recent as we thought
Researchers from Osaka University found that the ancient RND-type multidrug efflux pump AcrB from Haemophilus influenzae targets the same drugs as its more ...
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2019
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New approach to treating infectious diseases as an alternative to antibiotics
Osaka University-led researchers clarified how pathogenic E. coli bacteria attached to the host intestinal epithelium. They revealed that type IV pili on the ...
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2018
