Immune System News and Research

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Lipid nanoparticles enhance immune response against lung cancer

Researchers at the University of Arizona R. Ken Coit College of Pharmacy have developed a new strategy that helps the immune system recognize and attack lung cancer tumors more effectively.

25 Jun 2026

Iron overload gradually increases neurons' vulnerability to neurodegeneration

Neurodegenerative diseases affect tens of millions of people worldwide. Among these, Alzheimer's and Parkinson's diseases are the most common; in the United States alone, the Alzheimer's Disease Association and Parkinson's Foundation report roughly 7 million people with Alzheimer's and another million with Parkinson's.

25 Jun 2026

New cell culture method allows targeted study of antibody regulation

For the immune system to effectively combat pathogens, antibody responses must be precisely controlled. So-called follicular regulatory T cells (Tfr cells) play a key role in this process by limiting excessive immune responses and helping to maintain immune tolerance.

25 Jun 2026

Peacemaker immune cells offer new hope for restoring immune tolerance

'Peacemaker' immune cells could help treat diseases ranging from type 1 diabetes to neurodegeneration by restoring immune tolerance, according to a new paper in Frontiers in Science.

25 Jun 2026

Scientists uncover hidden step in how the immune system prepares to fight cancer

Researchers at Mayo Clinic have uncovered a previously hidden step in how the immune system prepares to fight cancer, a discovery that could help scientists develop more effective and longer-lasting cancer immunotherapies.

25 Jun 2026

Spermidine supplement improves COVID 19 vaccine response in older adults

As we age, the immune system gradually declines and becomes less effective at responding to infections and vaccines.

25 Jun 2026

Chronic stress helps tumors evade immune attack through gut microbes

Chronic psychological stress can help tumors evade immune attack through a chain of molecular events involving gut bacteria and viruses within those bacteria, according to a study led by Weill Cornell Medicine investigators.

25 Jun 2026

New biomarkers identify trauma patients at risk for chronic critical illness

New research, published in The Journal of Immunology, identified biomarkers of a distinct immune profile that could be used to identify patients at risk for chronic critical illness (CCI) upon admittance to the intensive-care unit (ICU) after traumatic injury.

25 Jun 2026

Scientists map genetic changes controlling the immune sensor STING

The immune system depends on molecular alarms that detect danger inside cells. One of these alarms is STING, short for "stimulator of interferon genes".

24 Jun 2026

Swedish scientist wins prestigious award for sickness behavior research

David Engblom, Professor of Neurobiology at Linköping University, Sweden, is awarded the 2026 Onkel Adam Prize for outstanding research at the Faculty of Medicine at Linköping University.

24 Jun 2026

Immunotherapy may help women with early ovarian insufficiency to conceive babies

A pilot study from Karolinska Institutet shows that immunotherapy may enable stimulation of egg maturation in women with autoimmune POI (premature ovarian insufficiency) – a condition that usually leads to infertility.

24 Jun 2026

Most IVF add-ons lack evidence of fertility benefits

There is a lack of evidence to suggest the majority of in vitro fertilization (IVF) add-ons improve fertility in patients undergoing IVF, according to a systematic review and meta-analysis published in The Lancet Obstetrics, Gynaecology, & Women's Health journal.

24 Jun 2026

Natural microbial compound helps protect the gut from chronic inflammation

University of Louisville researchers have discovered how a naturally occurring microbial compound may help protect the gut and support future treatment strategies for inflammatory bowel disease (IBD).

24 Jun 2026

Microbes trigger cell death to boost cancer immunotherapy effectiveness

Traditional cancer treatments like chemotherapy and radiotherapy can induce immunogenic cell death (ICD), but their efficacy is often limited by drug resistance, severe off-target toxicity, and immune-related adverse events.

24 Jun 2026

Study reveals early immune clues to predict active tuberculosis risk

An early view of the immune response to bacteria in the lungs provides clues as to why some people keep TB in check, while others develop disease, suggesting new ways to intervene earlier and stop TB.

24 Jun 2026

Faster biological aging may explain rising early-onset cancers

The link between biological aging and early-onset cancer risk offers crucial insights into generational health trends and potential preventive measures.

24 Jun 2026

Study uncovers sex-specific immune pathway driving glioblastoma growth

Researchers have identified a critical biological difference in how glioblastoma develops in male and female laboratory models, pinpointing an immune pathway that fuels tumor growth only in females.

23 Jun 2026

Gut fungi play key role in pediatric allergic diseases development

Two new studies jointly published in Nature: The Clinical Microbiome reveal that certain species of fungi in the gut play a key role in the development of immune dysregulation and some pediatric allergic diseases - and may be promising targets for new therapies.

23 Jun 2026

NIH funds University of Minnesota research on congenital cytomegalovirus infection

A University of Minnesota Medical School research team has received a new 5-year, $3.87 million R01 grant from the National Institutes of Health (NIH) to investigate how the immune system protects against congenital cytomegalovirus (CMV) infection.

23 Jun 2026

Lifetime estrogen exposure linked to improved brain health in women

Researchers from the University of Kansas have shown a link between reproductive hormone exposure throughout life and brain health in 459 women aged 65 to 80.

23 Jun 2026