Researchers with UCLA's Jonsson Comprehensive Cancer Center have discovered a way to amp up the power of killer T-cells, called CD8 cells, making them more functional for longer periods of time and boosting their ability ...
May 10, 2011
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Inflammatory proteins, also known as cytokines, play a crucial role in the immune response. If this immune response is too strong, a phenomenon known as "cytokine storm," it can cause harm to the patient. It has been thought ...
Sep 4, 2020
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In the past four years, the pathogen responsible for Coronavirus Disease 2019 (COVID-19), SARS-CoV-2, has infected more than 770 million people and caused more than 6.9 million deaths worldwide. The severe impact of SARS-CoV-2 ...
Jan 2, 2024
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Infectious disease experts have long thought that children, teenagers and young adults who are chronically infected with the hepatitis B virus (HBV) lack the immune cells needed to fight this pathogen. As such, physicians ...
Feb 27, 2013
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Inflammatory bowel disease (IBD), which affects more than 1 million patients in North America, results from an uncontrolled immune response triggered by environmental factors, such as bacteria, in people genetically predisposed ...
Aug 23, 2011
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(HealthDay)—As researchers hunt for ways to treat severe COVID-19 infections, a new trial will ask whether an old arthritis drug can prevent serious complications in the first place.
Apr 22, 2020
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Researchers describe how increased production of a microRNA promotes progressive muscle deterioration in a mouse model of Duchenne muscular dystrophy (DMD), according to a study published online on January 2 in the Journal ...
Jan 2, 2012
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Like a cold front that moves in, setting the stage for severe weather, coronavirus infection triggers showers of infection-fighting immune molecules—showers that sometimes escalate into a chaotic immune response known as ...
Oct 19, 2020
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The killer is not the virus but the immune response.
May 20, 2020
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In the immune system, macrophages act not only as soldiers responding to invading pathogens but also help rebuild the injured tissue once the infection is defeated. A new study by Yale Medical School researchers published ...
May 12, 2017
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