Immune System News and Research

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Study Identifies Immune Cell Failures as Aging Drivers

We may age at different rates, but none of us escapes aging.

17 Jul 2026

New Chicken Immune Pathway Bypasses Vital Bursa of Fabricius

Birds possess a specialized organ called the bursa of Fabricius which mammals do not have.

17 Jul 2026

Innovative Bioelectronic Ear Devices Offer New Hope for Asthma Relief

Neuroimmunology, the study of interactions between the nervous and immune systems, is a rapidly growing field enabling new approaches for monitoring and treating inflammatory diseases.

16 Jul 2026

UC Riverside Identifies How Tick Borne Viruses Evade Immunity

A study led by a University of California, Riverside biomedical scientist shows how a family of tick-borne viruses known as orthonairoviruses can evade immune defenses, offering important insights into emerging infectious disease threats and the potential pandemic risk posed by these viruses.

15 Jul 2026

Gut Bacteria Metabolites Successfully Boost Immune Response to Melanoma Tumors

A new study from a team including University of Nebraska–Lincoln researchers is the first to show metabolites produced by certain bacteria in the gut can positively impact the body's immune response to cancer.

15 Jul 2026

GLP-1 Drugs Show Promise Against Long COVID-Related Lung Scarring

GLP-1 agonists have gained widespread use for managing weight loss and type 2 diabetes, with recent research indicating additional health advantages.

13 Jul 2026

Single Experiment Tool Allows Researchers to Test Thousands of Proteins

To prevent viruses from sickening or killing us - whether it's an individual case of hepatitis B or a COVID pandemic - it's crucial to understand how the proteins they make initiate changes in our bodies that allow them to flourish.

11 Jul 2026

New Cellular Nanodiscs Protect Major Organs From Severe Bloodstream Infections

Tiny particles made from the membranes of human immune cells could offer a promising new way to fight fungal infections that are becoming harder to treat.

10 Jul 2026

Biofabrication Study Explores How Immune Cells Aid Tumor Survival

A new "tumor-on-a-chip" model is giving scientists a live look at how pancreatic cancer can recruit the body's own immune cells to help tumors survive.

9 Jul 2026

Gut Bacteria Actively Manage Vitamin A Delivery for T Cell Maturation

Scientists at UT Southwestern Medical Center have discovered that gut bacteria help regulate the development of the body's immune system by directing the movement of vitamin A through a previously unrecognized cellular network.

8 Jul 2026

New Review Outlines Diverse Biological Triggers of Cellular Senescence

A new review was published in Volume 18 of Aging on June 22, 2026, titled "The multifaceted inducers of cellular senescence."

8 Jul 2026

Two Antibiotics Outperform Single Drugs Against P. aeruginosa

Findings indicate that combining meropenem with ceftolozane-tazobactam significantly improves treatment outcomes against resistant Pseudomonas aeruginosa.

8 Jul 2026

Study: Genetically Engineered CAR T Cells Suppress the Immune System’s Response to Allergen

Genetically engineered CAR T cells expressing artificial receptor proteins are increasingly used in the clinic to boost the immune system's response against leukemias and other cancers.

7 Jul 2026

Stem T Cells Replenish the Immune System During Chronic Infections and Diseases

T cells are an elite fighting force of the immune system, seeking out and destroying diseased cells. But in a prolonged campaign against a chronic condition - like a viral infection, or cancer - the body needs a steady supply of these killer troops. Where and how these killer troops are generated has been a mystery.

2 Jul 2026

Study Reveals Why the Immune System Struggles to Reset Against New Variants

COVID-19 vaccine boosters not only protect against SARS‑CoV‑2 – the virus behind the most recent pandemic – but may also help protect against some future coronaviruses that risk spreading from animals to humans, Cambridge researchers have shown.

2 Jul 2026

Rapid Wound Healing in Jellyfish Offers Insights Into How Human Skin Repairs

Jocelyn Malamy first witnessed jellyfish cells "walk" toward each other to close a wound at the Marine Biological Laboratory a decade ago.

1 Jul 2026

Single Breast Milk Molecule Reprograms Infant Immune Cells

Trans-vaccenic acid (TVA), the most abundant trans fatty acid found in human breast milk, helps boost immune system development and has long-lasting effects on immune system health in mice, according to a new study by researchers from the University of Chicago.

1 Jul 2026