Researchers at EPFL have made a surprising discovery about how bile acids act as signaling molecules to boost intestinal regeneration. The discovery sheds light on the role of bile acids as hormone-like molecules and opens ...
Sep 18, 2020
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Toxoplasma gondii parasites can invade your bloodstream, break into your brain and prompt behavioral changes from recklessness to neuroticism. These highly contagious protozoa infect more than half the world's population, ...
Sep 20, 2011
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After eating a meal, you can thank your vagus nerve for sensing and signaling that feeling of fullness to your brain. That same nerve also detects nutrients and controls digestion.
May 27, 2016
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The survival and fitness of multicellular organisms is tightly associated with their capacity to renew their tissues. This is particularly important for tissues that are permanently exposed to and challenged by the external ...
Jun 4, 2019
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UC Davis Health researchers have discovered how by-products of the digestion of dietary fiber by gut microbes act as the right fuel to help intestinal cells maintain gut health.
Aug 10, 2017
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Imagine a pill that helps people control diabetes with the body's own insulin.
Jan 28, 2015
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A team of researchers at the University of Pittsburgh has found a possible way to protect cells in the intestines when subjected to chemotherapy. In their paper published in Science Translational Medicine, the team describes ...
To effectively combat an infection, the body first has to sense it's been invaded, then the affected tissue must send out signals to corral resources to fight the intruder. Knowing more about these early stages of pathogen ...
Dec 28, 2020
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The use of broad-spectrum antibiotics in mice with malignant melanoma, an aggressive form of skin cancer, accelerated their metastatic bone growth, likely because the drugs depleted the mice's intestinal flora and weakened ...
Sep 11, 2022
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An international research team led by Weill Cornell Medical College investigators has discovered an answer to why the human immune system ignores roughly 100 trillion beneficial bacteria that populate the gastrointestinal ...
Apr 24, 2015
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