Researchers have shown in a mouse model and lab cultures that a compound derived from hops reduces the abundance of a gut bacterium associated with metabolic syndrome.
Sep 21, 2023
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20
A bacterium common in the mouse gut microbiome can charge up the immune system to fight cancer cells in the colon, researchers from the University of Pittsburgh School of Medicine report today in the journal Immunity.
Dec 2, 2021
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110
Innate immunity is the first line of defense against microbial infection. In response to RNA virus infection, mitochondrial antiviral signaling protein (MAVS) plays an important role in innate antiviral immune responses.
Sep 6, 2021
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Although the innate immune system is the front line of defense against microbial infections, the complex mechanisms of innate immunity are incompletely understood. In a new study, researchers from Kanazawa University synthesized ...
Jun 23, 2020
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A new culprit—hydrogen sulfide—has been found for the deadly infectious disease tuberculosis. Hydrogen sulfide gas is known for its rotten egg smell, yet it has normal physiological roles in the human body to communicate ...
Mar 4, 2020
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166
A study of early school-aged children shows a connection between the bacteria in their gut and their behavior, and that parents play a key role in their kids' microbiome beyond the food they provide.
Jan 21, 2020
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35
The enzyme caspase-8 induces a molecular cell death programme called pyroptosis without involving its enzymatic activity, a new study by Hamid Kashkar published in Nature shows. In order to safeguard healthy and functioning ...
Nov 26, 2019
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4
A study of newborn infants has identified a compound produced by gut bacteria that appears to predispose certain infants to allergies and asthma later in life.
Jul 22, 2019
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85
An immune system protein that usually protects the body from pathogens is abnormally produced in the brain during Parkinson's disease, scientists from Sanford Burnham Prebys report. The discovery, published in Free Radical ...
Jul 18, 2019
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19
Researchers at Oregon State University have made an important advance in understanding the roles that gut bacteria play in human health.
May 31, 2019
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