Immune System News and Research

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Unveiling the Molecular Mechanisms of CRISPR-Cas10's Cellular Shutdown

CRISPR-Cas9 can elegantly and precisely cut away any desired region of DNA and has long been compared to a type of genetic scissors.

29 Oct 2024

Stem-Like CD4 T Cells Could Transform Cancer Treatment Strategies

Researchers at Winship Cancer Institute of Emory University have identified a novel type of immune cell, called the stem-like CD4 T cell, that plays a pivotal role in anti-tumor immunity.

28 Oct 2024

Predicting Disease-Causing Protein Interactions with PIONEER

Researchers at Cornell University and Cleveland Clinic developed an open-access computational platform and online database that helps identify targetable interactions between proteins for therapeutic purposes.

25 Oct 2024

New Insights into How TRIM25 Fights RNA Viruses

Human bodies are attacked every single second of every day. The invading agents include bacteria, viruses, parasites, and toxins both living and non-living things that could impair how well bodies work.

25 Oct 2024

Early T Cell Changes in Cancer Immunotherapy Patients Tied to Severe Immune Side Effects

Cytokine analysis in cancer patients reveals biomarkers for predicting immune-related adverse reactions, aiding in the management of immunotherapy side effects.

25 Oct 2024

Light-Activated Immune Therapy Shows Promise Against Solid Tumors

Immunotherapies that mobilize a patient's own immune system to fight cancer have become a treatment pillar.

25 Oct 2024

Researchers Identify Mechanism of Immune Suppression in Ovarian Cancer

Researchers at Weill Cornell Medicine have shown that ovarian cancers disable immune cells and prevent them from attacking by cutting off the energy source that T cells rely on.

24 Oct 2024

Study Uncovers Mechanism Behind B-Cell Maturation in Leukemia

Over four hundred people, 80% of them being children under 14 years old, will be diagnosed with B-cell Acute Lymphoblastic Leukaemia (B-ALL) next year in Spain, according to the latest projections from the Spanish network of cancer registries (REDECAN).

23 Oct 2024

New Insights into SARS-CoV-2’s Evasion of Innate Immunity

The novel coronavirus SARS-CoV-2 has an enzyme that can counteract a cell's innate defense mechanism against viruses, explaining why it is more infectious than the previous SARS and MERS-causing viruses.

23 Oct 2024

How Cancer Cells Use Ribosomes to Evade the Immune System

The protein factories of our cells are much more diverse than we thought they were. Scientists from the Netherlands Cancer Institute have now shown that cancer cells can use these so-called ribosomes to boost their invisibility cloak, helping them hide from the immune system.

22 Oct 2024

EVQ-218: A Promising Candidate for Tackling Superbugs Without Triggering Antimicrobial Resistance

As the United Nations (UN) prepares to address the escalating threat of antimicrobial resistance, EVŌQ Nano is helping raise awareness through an educational infographic depicting a common trigger of antimicrobial resistance and highlighting EVQ-218's novel mechanism of action.

18 Oct 2024

Revolutionizing Food Security with Plant Immune Responses

As the climate crisis alters familiar growing conditions, we urgently need to find ways of protecting the world against famines.

16 Oct 2024

High Potency Cannabis Leaves Unique DNA Signature, Study Shows

Published in Molecular Psychiatry, this is the first study to suggest that the use of high potency cannabis leaves a distinct mark on DNA, providing valuable insights into the biological impact of cannabis use.

16 Oct 2024

New Method Sheds Light on Bacterial Calcium Management

In human, animal, and plant cells, calcium ions play a crucial role as messengers. They support the regulation of essential functions like heartbeats, stress reactions, and nerve impulses.

15 Oct 2024

Researchers Develop Innovative Human Macrophage Model for Disease Study

A human cell culture model of the lung's most important immune cells, alveolar macrophages, helped make a key finding that is prompting researchers to rethink the role of another immune protein in infectious disease.

15 Oct 2024

New Mouse Model Shows Superior Ability to Study Human Immune Response to Cancer

Immunity plays a central role in the fight against cancer. Many of the current immunotherapies aim at helping the patient's immune system to better recognize cancer cells – by using engineered antibodies – or by simply providing it with new cells, pre-equipped to search and destroy cancer. Either way, what is paramount is a deep understanding of how the immune system works and confronts tumors.

15 Oct 2024