In many neurodegenerative diseases like Parkinson's, protein aggregates form in the brain and are assumed to contribute to neuronal cell death. Yet there exists a cellular defense mechanism that counteracts these aggregates, ...
Nov 11, 2020
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Centhaquine, a new medication to treat patients who have severe blood or fluid loss, significantly improved outcomes and reduced death rate when added to standard of care, compared to standard care alone, according to preliminary ...
Nov 9, 2020
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(HealthDay)—Homeless people are three times more likely to die after a heart attack than other patients, a new study finds.
Oct 22, 2020
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Sepsis is caused by the immune system going into over-drive in response to infection. It leads to extreme inflammation that can cause blood clots and block oxygen from reaching vital organs, resulting in tissue death and ...
Oct 6, 2020
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It's called senescence, when stressed cells can no longer divide to make new cells, and it's considered a factor in aging and in some diseases. Now scientists have some of the first evidence that at a younger age at least, ...
Sep 29, 2020
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A study from the University of Pittsburgh School of Medicine and Cedars-Sinai addresses a mystery first raised in March: Why do some people with COVID-19 develop severe inflammation? The research shows how the molecular structure ...
Sep 29, 2020
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Some critically ill patients with septic shock need medications called vasopressors to correct dangerously low blood pressure. When high doses of vasopressors are needed or blood pressure isn't responding well, the steroid ...
Sep 14, 2020
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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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People are better at learning and decision-making when trying to avoid harm to others, according to new research published in JNeurosci.
Aug 24, 2020
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Researchers from the Perelman School of Medicine at the University of Pennsylvania have now identified a protein called histone deacetylase 3 (HDAC3) as the orchestrator of the immune system's inflammation response to infection. ...
Aug 5, 2020
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