Folate deficiency creates more problems in connection with DNA replication than researchers had hitherto assumed, researchers from the University of Copenhagen show in a new study. Once a person lacks folate, the damage caused ...
Dec 17, 2018
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A new HIV vaccine delivery strategy appears to enhance the protective immune response in a preclinical model. Scientists at the La Jolla Institute for Immunology (LJI) have discovered that delivering an HIV vaccine in small ...
May 9, 2019
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Multiple sclerosis (MS) is a devastating autoimmune disease that destroys the protective myelin covering around nerves, disrupting communication between the brain and body, and causing patients' ability to move and function ...
Apr 21, 2023
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The first two vaccines created with mRNA vaccine technology—the Pfizer/BioNTech and Moderna COVID-19 vaccines—are arguably two of the most effective COVID vaccines developed to date. In clinical trials, both were more ...
Dec 23, 2021
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Scientists have discovered that the body's own natural killer cells can suppress the immune benefits of therapeutic vaccines, a problem that can affect inoculations against chronic viral infections and cancer.
How does the immune system remember and recognize viral invaders it has encountered in the past? A trio of newly published studies of people infected with SARS-CoV-2, vaccinated against the virus, or both are providing tantalizing ...
May 19, 2022
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When fat accumulates in the liver, the immune system may assault the organ. A new study from Weill Cornell Medicine researchers identifies the molecule that trips these defenses, a discovery that helps to explain the dynamics ...
Aug 19, 2022
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Many patients suffering from an autoimmune disease such as rheumatism, ulcerative colitis or psoriasis must take medicine that affects their immune system. As the immune system also determines the effectiveness of vaccinations, ...
Aug 22, 2022
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People with an impaired immune system can achieve a relatively robust response against SARS-CoV-2 if they get a booster shot, scientists in Sweden have found in a clinical trial that administered extra mRNA shots to patients ...
New research on the autoimmune disease systemic lupus erythematosus (SLE) provides hints to the origins of the puzzling disorder. The results were published Monday in Nature Immunology.
Jul 2, 2019
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