Immune System News and Research

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Metabolic stress triggers long-lasting immune system changes in diabetes patients

A growing understanding of trained immunity, a form of long-lasting immune system adaptation, is reshaping how scientists view diabetes and its many complications.

7 Aug 2026

D-serine promotes gastric cancer growth by suppressing tumor immunity

Researchers from Keio University have found that D-serine increases the growth of gastric cancer by creating an immunosuppressive and anti-inflammatory tumor microenvironment.

6 Aug 2026

IL-6 receptor blockers show promise for preventing MOGAD relapses

An international study led by Mayo Clinic researchers has identified interleukin-6 (IL-6) receptor blockers as a promising option for preventing relapses in myelin oligodendrocyte glycoprotein antibody-associated disease (MOGAD). MOGAD is a rare autoimmune neurological disorder that can cause vision loss, paralysis and other serious neurological complications.

6 Aug 2026

New review advances understanding of biological mechanisms driving Ménière's disease

A comprehensive new review is bringing together the latest advances in Ménière's disease, offering a clearer picture of the biological mechanisms that may drive this complex inner ear disorder while highlighting new directions for diagnosis, disease modeling, and treatment.

6 Aug 2026

Researchers uncover mechanism linking skin inflammation to body-wide allergies

Our bodies experience allergic reactions when the immune system mistakenly overreacts to harmless substances, known as allergens, such as pollen, dust, or certain foods.

6 Aug 2026

Night shifts and chronic insomnia may increase long COVID risk

The first evidence that night work and chronic insomnia may increase the risk of developing long COVID comes from a new study led by ISGlobal, a centre supported by "la Caixa" Foundation, in collaboration with the Germans Trias i Pujol Research Institute (IGTP), through the GCAT | Genomes for Life cohort.

6 Aug 2026

Localized biochemical halo of IL-10 suppresses immune rejection of pancreatic beta cells

A protein known as interleukin 10 (IL-10) is the lynchpin of a new method to protect transplanted cells from host immune system aggression.

6 Aug 2026

Advances in DNA technology are reshaping preventive healthcare

A new review highlights how advances in DNA technology are reshaping the future of healthcare by shifting the focus from treatment to prevention.

6 Aug 2026

Researchers map how blood cells cross into the brain during aging

The brain's immune system has long been thought to exist independently from the rest of the body, complete with its own specialized immune cells and a blood-brain barrier that limits what can travel into the brain.

6 Aug 2026

Microbiome-based therapy may increase peanut allergy tolerance in adults

Some 33 million Americans have severe food allergies. Now, researchers at Boston Children's Hospital may have found a promising solution.

5 Aug 2026

Hypothyroidism linked to higher risk of obstructive sleep apnea

According to a study conducted in Brazil by researchers at the Federal University of São Paulo (UNIFESP) with participants from the São Paulo Epidemiological Sleep Study (EPISONO 2018), people with hypothyroidism experience a higher frequency and severity of obstructive sleep apnea (OSA).

5 Aug 2026

Targeted dendritic cell vaccines emerge as a major step forward in cancer immunotherapy

A major step forward in cancer immunotherapy is emerging through the growing development of dendritic cell vaccines, a highly targeted approach designed to harness the body's own immune system to fight tumors.

5 Aug 2026

Scientists unmask immune cells that supercharge the fight against cancer

A little‑known group of hard-to-find immune cells could help transform cancer treatment, scientists at the University of Manchester’s Cancer Research UK Manchester Institute, have found.

5 Aug 2026

Cancer cells exploit liver fat to evade immune system destruction

Liver metastases are among the most common and deadly forms of cancer spread. Now, researchers at VIB and KU Leuven, with international collaborators, have discovered how cancer cells exploit a fatty acid abundant in the liver to evade destruction by the immune system.

5 Aug 2026

Newly discovered immune pathway prevents fatal fungal infections in mice

An immune pathway has been discovered which prevents a normally harmless fungus developing into a fatal infection.

5 Aug 2026

Air pollution may worsen rheumatoid arthritis symptoms and flare risk

A novel study shows that exposure to air pollution, especially fine particulate matter like dust, soot, and smoke (PM2.5), is associated with increased disease activity and flare risk in rheumatoid arthritis (RA).

5 Aug 2026

NIH funds research to explore the role of thymulin in inflammaging and cancer

As we age, chronic inflammation-or "inflammaging"-increases throughout the body and weakens our ability to fight cancer.

4 Aug 2026

Breast cancer co-opts the immune system to attract nerves that fuel tumor growth

New research from the University of Oklahoma demonstrates how an aggressive form of breast cancer co-opts the body's own immune system to attract nerves that fuel tumor growth.

4 Aug 2026

Malaria infection causes permanent damage to the spleen immune cells

Macrophages formed in the bone marrow can only assume the function of embryonal phagocytes, or "scavenger cells," to a certain degree according to a study by the University of Bonn and the Peter Doherty Institute for Infection and Immunity at the University of Melbourne.

4 Aug 2026

3D DNA organization in rare immune cells can explain Crohn's disease risk

A new study co-led by Prof. Valeriya Malysheva, group leader at the VIB-UAntwerp Center for Molecular Neurology, has been published in Nature Genetics.

4 Aug 2026