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Immunology news
Immunology
Here's why B cells benefit from booster shots
Certain infectious diseases, such as COVID or the flu, evolve constantly, shapeshifting just enough to outmaneuver our immune systems and reinfect us repeatedly. But subsequent reinfections often don't lead to the most severe ...
7 hours ago
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Immunology
Scientists discover new mechanism controlling T-cells in inflammation
Northwestern Medicine scientists have discovered a new mechanism that controls a specialized group of T-cells, known as regulatory T-cells, and may serve as potential therapeutic targets to treat inflammatory disorders and ...
10 hours ago
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Viruses found hiding in lungs' immune cells long after initial illness
Doctors have long known that children who become seriously ill with certain respiratory viruses such as respiratory syncytial virus (RSV) are at elevated risk of developing asthma later in life. What they haven't known is ...
Oct 2, 2024
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Curbing blood cancers by teaching immune cells to kill mutant stem cells
Blood stem cells, which give rise to all of our blood cell types, undergo a quality assurance process after they're born. As the lab of Leonard Zon, MD, director of the Stem Cell Research program at Boston Children's, has ...
Oct 2, 2024
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Scientists uncover genetic cause of rare autoimmune disorder
A team of international scientists has uncovered the genetic underpinnings of a rare, inherited autoimmune disorder, according to a study recently published in Science Translational Medicine.
Oct 2, 2024
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New cardiovascular disease risk marker discovered in older women
Researchers at Karolinska Institutet have identified a new potential risk marker for cardiovascular disease in women. A new study shows an association between low levels of an anti-inflammatory antibody and the risk of heart ...
Oct 2, 2024
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Combining cell therapy with approved drug shows promise for treating multiple sclerosis
Multiple sclerosis (MS) is a long-term disease where the immune system mistakenly attacks the protective layer around nerve cells, known as the myelin sheath. This leads to nerve damage and worsening disability. Current treatments, ...
Oct 2, 2024
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Researchers propose a new treatment for brain metastasis based on immunotherapy
Researchers at the Spanish National Cancer Research Center (CNIO) propose a new treatment for brain metastases that respond poorly, or not at all, to immunotherapy, and provide a biomarker to predict in which cases it should ...
Oct 2, 2024
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Unveiling genetic insights: How PAI-1 polymorphisms influence COVID-19 outcomes
Despite global vaccination efforts, COVID-19 continues to pose significant risks, leading to severe complications and fatalities. These risks are driven by disrupted coagulation, impaired fibrinolysis, which is the process ...
Oct 2, 2024
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How to get hay fever relief from fall allergies
Autumn is the season of change, with green leaves turning color and temperatures cooling. It's also the season of hay fever, or allergic rhinitis.
Oct 2, 2024
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Researchers build first large-scale atlas of how immune cells react to mutations during cancer immunotherapy
A Cleveland Clinic-led research collaboration between Timothy Chan, MD, Ph.D., Chair of Cleveland Clinic's Global Center for Immunotherapy, and Bristol Myers Squibb has published the most comprehensive overview to date of ...
Oct 1, 2024
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New mouse models offer valuable window into COVID-19 infection
Scientists at La Jolla Institute for Immunology (LJI) have developed six lines of humanized mice that can serve as valuable models for studying human cases of COVID-19.
Oct 1, 2024
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Cellular power-up: Stem cells provide T cells a lifeline as cancer champions
In a pioneering study that bridges the gap between science fiction and reality, researchers have unveiled an innovative method to enhance T and CAR-T cells—our body's natural and engineered defenders against cancer—by ...
Oct 1, 2024
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Promising tuberculosis therapy safe for patients with HIV, finds study
A therapy showing promise to help control tuberculosis (TB) does not interfere with combined antiretroviral therapy (cART), according to research by Texas Biomedical Research Institute (Texas Biomed).
Oct 1, 2024
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Researchers discover mechanism driving immune perturbations after severe infections
Researchers at Baylor College of Medicine and collaborating institutions have discovered a mechanism that drives the long-term decline in immune response that is observed after tuberculosis (TB) has been successfully treated. ...
Sep 30, 2024
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Immunotherapy for gum disease? Study in mice shows promise
Targeting the immune system could prevent or treat periodontal disease (PD), a common but serious disease of the gums, according to new research from the University of Pittsburgh.
Sep 30, 2024
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COVID-induced immune memory could protect against severe cases of flu, mouse study suggests
More than 200 viruses can infect and cause disease in humans; most of us will be infected by several over the course of a lifetime. Does an encounter with one virus influence how your immune system responds to a different ...
Sep 30, 2024
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Improving next-generation cancer treatments with cryoimmunotherapy
Northwestern Medicine scientists have developed a more effective method of delivering a cutting-edge cancer treatment, according to findings published in the journal ACS Nano.
Sep 30, 2024
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Certain immune cells play an important role in the early stages of multiple sclerosis, twin study shows
Multiple sclerosis (MS) is a chronic inflammatory disease in which the immune system attacks the central nervous system. This impairs the transmission of signals between the brain and body and can lead to deficits in vision, ...
Sep 30, 2024
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CAR-T found to be safe and effective on an outpatient basis in community hospitals
In the largest prospective study to date examining the use of chimeric antigen receptor (CAR)-T therapy in a community setting on an outpatient basis, patients with relapsed or refractory large B-cell lymphoma (LBCL) responded ...
Sep 30, 2024
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Getting the flu and then your flu shot may benefit immunity
In a new study, University of Georgia researchers have found that natural immunity from previous flu infections has a significant impact on how well future influenza vaccinations work.
Sep 30, 2024
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Trial shows timing matters when adding immunotherapy to chemoradiation for limited-stage small cell lung cancer
People with limited-stage small cell lung cancer may benefit from adding immunotherapy to chemoradiation, but not if both treatments are given at the same time, new research finds. The results suggest that the timing of when ...
Sep 30, 2024
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Blood cancers: Expert explains what you need to know
Blood cancer is not a diagnosis anyone wants to receive, but understanding the different types of this disease and how best to catch them early is essential, one expert says.
Sep 30, 2024
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What is CAR-T cell therapy? Oncologist explains
Roughly 635,000 new cases of lymphoma were diagnosed worldwide, according to the World Cancer Research Fund International's most recent report. Survival rates for aggressive lymphomas have improved significantly thanks to ...
Sep 29, 2024
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Study finds estrogens play a hidden role in cancers, inhibiting a key immune cell
Estrogens are known to drive tumor growth in breast cancer cells that carry its receptors, but a new study by Duke Cancer Institute researchers unexpectedly finds that estrogens play a role in fueling the growth of breast ...
Sep 27, 2024
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