Researchers at Massachusetts General Hospital (MGH) have found that a subset of white blood cells known as CD4+ T cells reside naturally in moles on the body and could be activated as part of a novel strategy to treat melanoma ...
Jun 23, 2021
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119
A team led by scientists at the UNC School of Medicine discovered an important vulnerability of the AIDS-causing retrovirus HIV, and has shown in preclinical experiments that a widely used diabetes drug, metformin, seems ...
Mar 29, 2021
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136
Researchers at Penn State College of Medicine now better understand the role of a protein, interleukin-21 (IL-21), in the immune system response to infections in the nervous system. The results of their recent study support ...
Oct 6, 2020
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39
Even after successful antiretroviral therapy, HIV can hide dormant in a tiny number of immune system cells for decades and re-emerge to threaten the life of its host. Now Yale University researchers have discovered a molecular ...
May 13, 2020
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110
Mutations in white blood cells can contribute to abnormal immune profile after hematopoietic stem cell transplantation.
May 7, 2020
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53
A new analysis supports prior reports that people with sickle cell disease have lower rates of human immunodeficiency virus (HIV) infection, but follow-up cell studies did not reveal a mechanism to explain the reduced risk. ...
Apr 8, 2020
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74
It's a leading research strategy for eliminating HIV from the body: "shock and kill." The idea is to activate the dormant virus from within the immune cells where it hides, then eliminate it. One obstacle has been finding ...
Jan 22, 2020
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726
Ever since antiretroviral treatments against HIV infection were introduced in 1996, scientists have eagerly been hunting for a cure for the disease.
Jan 9, 2020
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700
Scientists at UCL have identified how a subset of immune cells are activated to kill cancerous cells, a finding in mice which could hold the key to new powerful therapies against cancer.
Jan 7, 2020
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995
No one knows what makes a mild dengue viral infection morph into a severe and sometimes deadly dengue hemorrhagic fever/dengue shock syndrome. Experts previously believed the likely cause was ramped up activity of T cells, ...
Dec 24, 2019
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30
