Immune System News and Research

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Chemical inhibitor helps viruses overcome bacterial immune defenses

Antimicrobial resistance - when bacteria and fungi defend themselves against the drugs design to kill them - is an urgent threat to global public health, according to the Centers for Disease Control and Prevention.

31 Jan 2026

Eosinophils suppress tumor growth and recurrence in chordoma

Chordoma is a rare tumor characterized by poor prognosis, limited therapeutic options, and a high rate of recurrence. Despite advances in oncology, effective treatments for chordoma remain limited.

31 Jan 2026

Engineering-driven startups at ASU advance biomedical innovation

The future of engineering-driven health innovation is currently unfolding at Arizona State University.

31 Jan 2026

Lower hinge of immunoglobulin G acts as a critical immune control hub

The lower hinge of immunoglobulin G (IgG), an overlooked part of the antibody, acts as a structural and functional control hub, according to a study by researchers at Science Tokyo.

31 Jan 2026

Sex-specific analysis uncovers unique disease pathways and treatment implications

Biological differences between women and men led to variations in the appearance and progression of many diseases, which influenced diagnosis and response to treatments.

31 Jan 2026

Genetic inheritance and life experience leave distinct epigenetic marks in immune cells

The COVID-19 pandemic gave us tremendous perspective on how wildly symptoms and outcomes can vary between patients experiencing the same infection.

29 Jan 2026

Gut microbiome may be a central player in the body's response to cancer

A new study reveals how bacteria in the gut can help determine whether the amino acid asparagine from the diet will feed tumor growth or activate immune cells against the cancer, according to researchers at Weill Cornell Medicine.

29 Jan 2026

Study offers a practical strategy to enhance effectiveness of immune checkpoint inhibitors

Cancer immunotherapy has transformed modern oncology by harnessing body's own immune system to combat malignant disease.

29 Jan 2026

Treating desmoplastic melanoma with immunotherapy before surgery can shrink or eliminate tumors

New results from a clinical trial co-led by UCLA investigators demonstrate how treating desmoplastic melanoma, a rare and aggressive skin cancer, with immunotherapy before surgery can dramatically shrink or even eliminate tumors, sparing patients from more aggressive surgeries and preserving their quality of life.

29 Jan 2026

Two-pronged therapeutic technology for cancer wins Pfizer Prize for Biomedical Research 2026

Whereas conventional treatments such as chemotherapy and radiotherapy show their limitations in battling certain advanced cancers, immunotherapy and therapeutic vaccines have opened up a new realm of hope for patients.

29 Jan 2026

New evidence shows Parkinson’s spreads via immune cells from the gut

New research reveals how Parkinson's spreads from the gut to the brain, with the help of immune cells – offering a new potential therapeutic strategy – in a study in mice led by scientists at the UK Dementia Research Institute at UCL (University College London).

29 Jan 2026

Umbilical cord blood markers may predict future type 1 diabetes

One day, there could be a new test to screen for type 1 diabetes, now that scientists have found markers in the blood of the umbilical cords of children who were later diagnosed with the disease.

29 Jan 2026

How DNA and life experiences leave distinct marks on the human immune system

Using single-cell epigenomic profiling of immune cells from 110 individuals, researchers show that genetic variation and environmental exposures shape the human immune system through distinct DNA methylation mechanisms. Genetic effects concentrate within gene bodies of memory cells, while environmental exposures primarily remodel regulatory regions in naive immune cells.

28 Jan 2026

Poop pills could help cancer patients respond to immunotherapy while reducing toxic side effects

Fecal microbiota transplants (FMT), can dramatically improve cancer treatment, suggest two groundbreaking studies published in the prestigious Nature Medicine journal.

28 Jan 2026

Redefining early detection for type 1 diabetes

Researchers have identified a protein pattern that, already at birth, looks markedly different in those who later go on to develop type 1 diabetes. The findings show that a combination of several factors during pregnancy increases the risk of the child later developing the disease. The study is published in Nature Communications and was led by researchers at Linköping University, Sweden, and the University of Florida, USA.

28 Jan 2026

A shingles vaccine may delay dementia onset

Research indicates the herpes zoster vaccine may reduce dementia rates by 2%, highlighting its potential role in promoting brain health in aging populations.

28 Jan 2026

Clinical trial aims to improve survival for patients with recurrent head and neck cancer

A newly approved National Cancer Institute-funded clinical trial aims to improve survival for head and neck cancer patients whose disease returns after radiation therapy – a setback that affects up to 40% of patients and is often associated with poor outcomes.

27 Jan 2026

Antibody-producing plasma cells shape effectiveness of PD-1 immunotherapy

Scientists at the Icahn School of Medicine at Mount Sinai have identified an important immune response that helps explain why some cancer patients benefit from immunotherapy while others do not.

27 Jan 2026

Study reveals heart, brain, neuroimmune connections driving damage after heart attacks

Arteries become clogged. Blood flow is restricted and oxygen is cut off. The result is a heart attack, the world's leading cause of death.

27 Jan 2026

Brain organoids reveal glioblastoma's secrets and therapy resistance

UCLA scientists have developed advanced miniature 3D tumor organoid models that make it possible to study glioblastoma tumors in a setting that closely mirrors the human brain, shedding light on how the aggressive cancer interacts with surrounding brain cells and the immune system to become more invasive and resistant to therapy.

27 Jan 2026

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Immune System News and Research

Chemical inhibitor helps viruses overcome bacterial immune defenses

Eosinophils suppress tumor growth and recurrence in chordoma

Engineering-driven startups at ASU advance biomedical innovation

Lower hinge of immunoglobulin G acts as a critical immune control hub

Sex-specific analysis uncovers unique disease pathways and treatment implications

Genetic inheritance and life experience leave distinct epigenetic marks in immune cells

Gut microbiome may be a central player in the body's response to cancer

Study offers a practical strategy to enhance effectiveness of immune checkpoint inhibitors

Treating desmoplastic melanoma with immunotherapy before surgery can shrink or eliminate tumors

Two-pronged therapeutic technology for cancer wins Pfizer Prize for Biomedical Research 2026

New evidence shows Parkinson’s spreads via immune cells from the gut

Umbilical cord blood markers may predict future type 1 diabetes

How DNA and life experiences leave distinct marks on the human immune system

Poop pills could help cancer patients respond to immunotherapy while reducing toxic side effects

Redefining early detection for type 1 diabetes

A shingles vaccine may delay dementia onset

Clinical trial aims to improve survival for patients with recurrent head and neck cancer

Antibody-producing plasma cells shape effectiveness of PD-1 immunotherapy

Study reveals heart, brain, neuroimmune connections driving damage after heart attacks

Brain organoids reveal glioblastoma's secrets and therapy resistance

Understanding the DNA Damage Response in Innate Immunity eBook

How ELRIG Is Helping Mid-Career Scientists Navigate Leadership, Career Change and Redundancy

The role of UV-Vis in biopharma QC

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