Immune System News and Research

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Veterans Affairs researchers discover alleles of certain genes that offer protection from GWI

Veterans Affairs researchers have found that certain forms, or alleles, of a gene known to play a key role in the immune system appear to offer protection from Gulf War illness (GWI). Further, they discovered how such protection is manifested in the brain.

17 Nov 2016

Sleep apnea can make lung cancer more dangerous by increasing tumor growth

A team of researchers from the University of Chicago and the University of Barcelona has found that intermittent hypoxia, or an irregular lack of air experienced by people with sleep apnea, can increase tumor growth by promoting the release of circulating exosomes.

17 Nov 2016

Hepatitis C virus sabotages antiviral defenses of liver cells by blunting effect of immune proteins

The virus that causes hepatitis C protects itself by blocking signals that call up immune defenses in liver cells, according to University of Washington researchers and colleagues reporting Nov. 14 in Nature Medicine.

17 Nov 2016

Biochemists solve puzzle of putrid camel pee to unearth potential target for treating sleeping sickness

Biochemists from Trinity College Dublin have solved an old mystery as to the cause of especially smelly camel urine, with implications for the millions of people affected by African parasites called trypanosomes.

17 Nov 2016

Scientists reveal key details of the body's immune response to fungal infections

Every year, fungal infections threaten thousands of patients -- from those with depressed immune systems to others who have had surgeries or devices such as catheters implanted. Moreover, some anti-fungal medications are beginning to lose their power.

17 Nov 2016

T cell channel could be potential new target for treating head and neck cancers

Researchers at the University of Cincinnati have discovered that an ion channel, active within T cells (white blood cells), could be targeted to reduce the growth of head and neck cancers.

17 Nov 2016

New mouse model by FDA's scientists provides platform for improving understanding of Zika virus pathology

A new mouse model developed by scientists at the U.S. Food and Drug Administration may help in exploring the potential activity of Zika virus vaccines and therapeutics.

17 Nov 2016

Getting drugs to bugs in NTM lung infections: an interview with Dr Jakko van Ingen

The first thing that is important to stress is that this is an area that we actually know very little about. What we generally think, rather than know, is that NTM has a lot in common with pulmonary tuberculosis.

17 Nov 2016

UAB researchers show how aging and excess dietary fat lead to heart failure

In mouse experiments, University of Alabama at Birmingham researchers have shown how aging and excess dietary fat create signals that lead to heart failure after a heart attack.

17 Nov 2016

Exposure to allergens during pregnancy alters the brain makeup of fetuses and newborn rats

A new study in rats could begin to explain why allergies during pregnancy are linked to higher risks for attention-deficit hyperactivity disorder and autism in children.

17 Nov 2016

Suppressed vaginal immune response makes women more susceptible to RNA viruses

Scientists at the Gladstone Institutes discovered that the vaginal immune system is suppressed in response to RNA viruses, such as Zika.

16 Nov 2016

Children born to mothers with rheumatoid arthritis may have increased risk of developing epilepsy

A new study shows a link between mothers with rheumatoid arthritis and children with epilepsy.

16 Nov 2016

GW researchers awarded $2.2 million NCI grant to study role of HERVs in cancer

George Washington University researchers received a $2.2 million grant from the National Cancer Institute to uncover why certain cancer types increase whereas others are unchanged or even decrease in those with HIV infection.

16 Nov 2016

New hydrogel-based vascular embolization may offer great advantage for treating clotting disorders

Small blood clots called emboli are mostly known for traveling through the vasculature before they lodge and obstruct vessels, impeding blood and oxygen supply to organs like the lung.

16 Nov 2016

How toxic is your stress?

The term “stress” originates not in our minds or bodies, but from physics. It is the internal forces generated in an object in response to an external load. In the 1950s, Hans Selye adopted the term to characterize how living organisms change...

16 Nov 2016

High daily doses of vitamin D can help reduce incidence of ARI in older, long-term care residents

Researchers at the University of Colorado Anschutz Medical Campus have found that high doses of vitamin D reduce the incidence of acute respiratory illness (ARI) in older, long-term care residents.

16 Nov 2016

Enterome, Bristol-Myers Squibb enter into Immuno-Oncology collaboration to identify new microbiome-derived biomarkers for cancer

Bristol-Myers Squibb (NYSE: BMY) and Enterome SA (Enterome), a pioneer in the development of pharmaceuticals and diagnostics based on the gut microbiome, announced that they have entered into an Immuno-Oncology focused collaboration agreement for the discovery and development of microbiome-derived biomarkers, drug targets and bioactive molecules to be developed as potential companion diagnostics and therapeutics for cancer.

16 Nov 2016

Research shows CRAC channel inhibitors decrease lesion size, brain hemorrhage, and neurological deficits in TBI model

Researchers from the San Francisco Veterans Affairs Medical Center and UCSF, and CalciMedica, Inc., are presenting a poster at the 46th annual Society for Neuroscience meeting in San Diego describing the use of calcium release-activated calcium (CRAC) channel inhibitors in traumatic brain injury (TBI).

16 Nov 2016

New study sheds light on how immune system functions during sleep

A new study sheds light on how the immune system replenishes itself during sleep. Researchers found that some subsets of T cells are reduced from the bloodstream during sleep when risk of infection is low.

16 Nov 2016

Prenatal cigarette smoke exposure and high temperatures linked to increased SIDS risk

Researchers are a step closer to understanding why cigarette smoke exposure during pregnancy may increase the risk of sudden infant death syndrome (SIDS).

16 Nov 2016

Immune System News and Research

Veterans Affairs researchers discover alleles of certain genes that offer protection from GWI

Sleep apnea can make lung cancer more dangerous by increasing tumor growth

Hepatitis C virus sabotages antiviral defenses of liver cells by blunting effect of immune proteins

Biochemists solve puzzle of putrid camel pee to unearth potential target for treating sleeping sickness

Scientists reveal key details of the body's immune response to fungal infections

T cell channel could be potential new target for treating head and neck cancers

New mouse model by FDA's scientists provides platform for improving understanding of Zika virus pathology

Getting drugs to bugs in NTM lung infections: an interview with Dr Jakko van Ingen

UAB researchers show how aging and excess dietary fat lead to heart failure

Exposure to allergens during pregnancy alters the brain makeup of fetuses and newborn rats

Suppressed vaginal immune response makes women more susceptible to RNA viruses

Children born to mothers with rheumatoid arthritis may have increased risk of developing epilepsy

GW researchers awarded $2.2 million NCI grant to study role of HERVs in cancer

New hydrogel-based vascular embolization may offer great advantage for treating clotting disorders

How toxic is your stress?

High daily doses of vitamin D can help reduce incidence of ARI in older, long-term care residents

Enterome, Bristol-Myers Squibb enter into Immuno-Oncology collaboration to identify new microbiome-derived biomarkers for cancer

Research shows CRAC channel inhibitors decrease lesion size, brain hemorrhage, and neurological deficits in TBI model

New study sheds light on how immune system functions during sleep

Prenatal cigarette smoke exposure and high temperatures linked to increased SIDS risk

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