Researchers at the Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC) show that active mitochondria maintain dendritic cells, the immune system's sentinels, in a "ready-to-respond" state, linking cellular ...
Apr 15, 2026
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The immune system's B cells create antibodies that can mount a response against just about anything—either destroying a pathogen or instructing the rest of the immune system to go after the offender. But what happens when ...
Apr 15, 2026
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New research suggests that autoimmune diseases may be driven by DNA mutations in immune cells that remove the natural brakes on the immune system. It reveals a previously hidden role for somatic mutations—DNA changes acquired ...
Apr 14, 2026
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Vaccines play a critical role in preventing infectious diseases, but their success often depends on adjuvants—substances that enhance immune responses. While these compounds improve vaccine effectiveness, they can also trigger ...
Apr 13, 2026
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Type 1 diabetes is an autoimmune condition in which the body attacks its own insulin-producing cells in the pancreas. Some individuals with type 1 diabetes experience cognitive differences, sometimes described as "brain fog," ...
Apr 13, 2026
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A new study from the University of Gothenburg may help guide the development of better influenza vaccines. Memory cells in the nose slow the influenza virus as soon as it enters the body. They reduce viral levels and may ...
Apr 12, 2026
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A research team has discovered a previously unknown mechanism by which the immune system fights bacterial infections. The scientists found that a specific protein, the chloride channel PACC1, is crucial for immune cells to ...
Apr 12, 2026
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More than 35,000 men in the United States die from prostate cancer each year. Now, a new study reveals the immune cell weaponry we might use to save lives.
Apr 11, 2026
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Allergy affects more than one billion people worldwide—and the number is rising. For many, it means mild symptoms such as itching and a runny nose. For others, it can develop into life-threatening reactions. Now, two new ...
Apr 11, 2026
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Since 2017, a personalized immunotherapy called Chimeric Antigen Receptor, or CAR-T cell treatment, has worked wonders to treat patients with blood cancers such as leukemia. But when it comes to treating solid tumor cancers, ...
Apr 10, 2026
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