Immune System News and Research

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Insecticide can impact the feeding behavior of prawns leading to nutritional deficiency

Researchers from the University's National Marine Science Centre have demonstrated that imidacloprid, a neonicotinoid insecticide, can impact the feeding behaviour of prawns in a laboratory environment, leading to nutritional deficiency and reduced flesh quality.

26 Aug 2020

Macrophage programming allows the body to fight infections and promotes tissue repair

Macrophages are white blood cells that, depending on the signals they get from the immune system, become specialized in either increasing or decreasing inflammation.

26 Aug 2020

Researchers identify mechanisms that impair the immune system in response to viral infections

Scientists have discovered mechanisms that cause functional deterioration of the immune system in reaction to viral infections, including COVID-19 or HIV.

26 Aug 2020

Study uncovers how the immune system generates effective antibodies

An in-depth Garvan study of how the immune system generates effective antibodies provides new insights for vaccine design.

25 Aug 2020

Lasting nature of IBD linked to long-lived immune cell that causes persistent inflammation

Inflammatory bowel disease (IBD) is a group of intestinal disorders affecting an estimated six to eight million people worldwide.

25 Aug 2020

Researchers find associations of lifelong antimicrobial drug use with saliva microbiota diversity

The human microbiota plays an important role in health and well-being by assisting in digestion, producing nutrients, resisting invading pathogens and regulating metabolism and the immune system.

25 Aug 2020

Rare disorder of fat metabolism can cause chronic hyperreaction of the immune system

A congenital disorder of the fat metabolism can apparently cause chronic hyperreaction of the immune system. This is the conclusion reached by researchers from the University of Bonn in a recent study.

25 Aug 2020

STING protein activates a pathway that kills tumor-fighting immune cells

The immune protein STING has long been noted for helping protect against viruses and tumors by signaling a well-known immune molecule. Now, UT Southwestern scientists have revealed that STING also activates a separate pathway, one that directly kills tumor-fighting immune cells.

25 Aug 2020

Researchers add a component to make cancer vaccine more effective

Jefferson researchers developing a cancer vaccine to prevent recurrences of gastric, pancreatic, esophageal and colon cancers have added a component that would make the vaccine more effective.

25 Aug 2020

New study shows promise for developing COVID-19 vaccine

When news about a novel coronavirus switched from a chronicle of its progress in China to headlines about a worldwide COVID-19 pandemic, Gladstone Institutes scientist Nadia Roan, PhD, was in the midst of publishing several papers on T cells and their role in HIV spread and long-lasting infections.

24 Aug 2020

Newly discovered molecule can help develop anticancer treatments

A molecule recently discovered by scientists can trigger a natural immune-boosting protein, known as STING (short for STimulator of INterferon Genes).

24 Aug 2020

Eliminating tumors with engineered ‘off-the-shelf’ therapeutic T cells

Personalized cancer treatments are no longer just options of the future. In the past few years, researchers have made significant progress in 'teaching' the body's immune T cells to recognize and kill specific cancer cells, and human clinical trials have shown that this approach can successfully eliminate tumors

21 Aug 2020

A metabolic enzyme could be potential target for immunotherapies

The metabolic enzyme IL4I1 (Interleukin-4-Induced-1) promotes the spread of tumor cells and suppresses the immune system.

21 Aug 2020

Newly developed transplantable human cells can help cure type 1 diabetes

Researchers have made a significant advancement in the quest for a safe, effective treatment for type 1 diabetes.

20 Aug 2020

Cytokine storms in COVID-19 patients may prevent the development of long-term immunity

Shiv Pillai, MD, Ph.D., investigator in the Ragon Institute of MGH, MIT and Harvard and professor at Harvard Medical School (HMS), recently published a paper in Cell showing that that high levels of some cytokines seen in COVID-19 patients, as part of a cytokine storm, may prevent the development of long-term immunity to SARS-CoV-2, the virus that causes COVID-19.

20 Aug 2020

Immune System News and Research

Insecticide can impact the feeding behavior of prawns leading to nutritional deficiency

Macrophage programming allows the body to fight infections and promotes tissue repair

Researchers identify mechanisms that impair the immune system in response to viral infections

Study uncovers how the immune system generates effective antibodies

Lasting nature of IBD linked to long-lived immune cell that causes persistent inflammation

Researchers find associations of lifelong antimicrobial drug use with saliva microbiota diversity

Rare disorder of fat metabolism can cause chronic hyperreaction of the immune system

STING protein activates a pathway that kills tumor-fighting immune cells

Researchers add a component to make cancer vaccine more effective

New study shows promise for developing COVID-19 vaccine

Newly discovered molecule can help develop anticancer treatments

Eliminating tumors with engineered ‘off-the-shelf’ therapeutic T cells

A metabolic enzyme could be potential target for immunotherapies

Newly developed transplantable human cells can help cure type 1 diabetes

Cytokine storms in COVID-19 patients may prevent the development of long-term immunity

Bacteria-driven process greatly decreases the toxicity of dioxin in the Passaic River

Removing copper from the blood can destroy some of the deadliest cancers

Study shows how herpesvirus invades human cells and causes chickenpox

Shielded stem cells can improve heart healing

LJI scientists tracked down rare stem cells that generate neutrophils in humans

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