Immune Response News and Research

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Virginia Tech professor developing vaccine that could help smokers overcome nicotine addiction

A Virginia Tech professor is working on a vaccine that could help smokers conquer their nicotine addiction, making many smoking-related diseases and deaths relics of the 21st century.

27 Oct 2014

Human trial of second investigational Ebola vaccine candidate under way

Human testing of a second investigational Ebola vaccine candidate is under way at the National Institutes of Health's Clinical Center in Bethesda, Maryland.

23 Oct 2014

Research: MHCI protein moonlights in nervous system to regulate synapses

When it comes to the brain, "more is better" seems like an obvious assumption. But in the case of synapses, which are the connections between brain cells, too many or too few can both disrupt brain function.

21 Oct 2014

Researchers uncover surprising way to reduce brain damage caused by head injuries

Scientists have uncovered a surprising way to reduce the brain damage caused by head injuries - stopping the body's immune system from killing brain cells. The study, published in the open access journal Acta Neuropathologica Communications, showed that in experiments on mice, an immune-based treatment reduced the size of brain lesions.

20 Oct 2014

Study outlines how unique pathogen uses the release of ROS as signal to infect healthy people

New research into a rare pathogen has shown how a unique evolutionary trait allows it to infect even the healthiest of hosts through a smart solution to the body's immune response against it.

20 Oct 2014

TSRI scientists identify long-sought activating molecules for subset of immune system cells

Scientists at The Scripps Research Institute (TSRI) have identified the long-sought activating molecules for a rare but crucial subset of immune system cells that help rally other white blood cells to fight infection.

17 Oct 2014

TSRI scientists awarded $6.6 million NIH grant to study Lassa fever virus

Scientists from The Scripps Research Institute have been awarded $6.6 million from the National Institutes of Health to lead an investigation of Lassa fever virus, the most prevalent virus-induced hemorrhagic fever disease in Africa.

14 Oct 2014

RPS Diagnostics receives CE mark for FebriDx test

RPS Diagnostics, Inc. today announced CE mark of its FebriDx test, clearing the way for sales in the European Union and all countries recognizing the CE mark.

9 Oct 2014

Study finds that skin exposure may trigger early peanut allergy in children

Many children may become allergic to peanuts before they first eat them, and skin exposure may be contribute to early sensitization, according to a study in mice led by Mount Sinai researchers and published today in the Journal of Clinical Investigation.

9 Oct 2014

Scientists say fundamental theory about how thymus educates immune police appears to be wrong

A fundamental theory about how our thymus educates our immune police appears to be wrong, scientists say.

9 Oct 2014

Study: H7N9 flu vaccine combined with adjuvant is essential to promote protective immune response

A large, NIH-sponsored clinical trial of an experimental H7N9 avian influenza vaccine found an immune response that was believed to be protective in 59 percent of study participants who received two injections of the inactivated vaccine at the lowest dosage tested when mixed with an adjuvant – a component that boosts the body's immune response and enhances the effectiveness of inactivated influenza vaccines.

8 Oct 2014

MicroRNA molecule plays crucial role in managing cell survival and growth

Researchers at the University of California, San Diego School of Medicine have identified a microRNA molecule as a surprisingly crucial player in managing cell survival and growth.

8 Oct 2014

Cyclophosphamide drug can eliminate life-threatening immune response after bone marrow transplants

Johns Hopkins and other cancer researchers report that a very short course of a chemotherapy drug, called cyclophosphamide, not only can prevent a life-threatening immune response in some bone marrow transplant recipients, but also can eliminate such patients' need for the usual six months of immune suppression medicines commonly prescribed to prevent severe forms of this immune response.

8 Oct 2014

NF-kB molecule may help malignant cells hide from the immune system

A molecule that helps cancer cells evade programmed self-destruction, an internal source of death, might also help malignant cells hide from the immune system, an external source of death.

8 Oct 2014

Researchers develop potential fast-acting "vaccine" for myasthenia gravis

Nearly 60,000 Americans suffer from myasthenia gravis (MG), a non-inherited autoimmune form of muscle weakness. The disease has no cure, and the primary treatments are nonspecific immunosuppressants and inhibitors of the enzyme cholinesterase.

8 Oct 2014

Researchers discover novel mechanisms of cell migration

During cancer metastasis, immune response or the development of organisms, cells are moving in a controlled manner through the body. Researchers from the Department of Biomedicine at the University of Basel discovered novel mechanisms of cell migration by observing cells moving on lines of connective tissue.

7 Oct 2014

Researchers find new clues to how common cold can trigger asthma

Researchers have identified a molecular mechanism that could explain why the common cold can bring on life-threatening asthma attacks.

6 Oct 2014

New research on barcoding tool that tracks origin of blood cells challenges scientific dogma

A 7-year-project to develop a barcoding and tracking system for tissue stem cells has revealed previously unrecognized features of normal blood production: New data from Harvard Stem Cell Institute scientists at Boston Children's Hospital suggests, surprisingly, that the billions of blood cells that we produce each day are made not by blood stem cells, but rather their less pluripotent descendants, called progenitor cells.

6 Oct 2014

Researchers find potential new way to better control immune-mediated diseases

Researchers at University of California, San Diego School of Medicine have discovered that T-cells - a type of white blood cell that learns to recognize and attack microbial pathogens - are activated by a pain receptor.

6 Oct 2014

Diet may influence susceptibility to autoinflammatory bone disease in at-risk individuals

Diet-induced changes in the gut's bacterial ecosystem can alter susceptibility to an autoinflammatory bone disease by modifying the immune response, St. Jude Children's Research Hospital scientists reported. The findings appeared September 28 as an advanced online publication of the scientific journal Nature.

3 Oct 2014

Immune Response News and Research

Virginia Tech professor developing vaccine that could help smokers overcome nicotine addiction

Human trial of second investigational Ebola vaccine candidate under way

Research: MHCI protein moonlights in nervous system to regulate synapses

Researchers uncover surprising way to reduce brain damage caused by head injuries

Study outlines how unique pathogen uses the release of ROS as signal to infect healthy people

TSRI scientists identify long-sought activating molecules for subset of immune system cells

TSRI scientists awarded $6.6 million NIH grant to study Lassa fever virus

RPS Diagnostics receives CE mark for FebriDx test

Study finds that skin exposure may trigger early peanut allergy in children

Scientists say fundamental theory about how thymus educates immune police appears to be wrong

Study: H7N9 flu vaccine combined with adjuvant is essential to promote protective immune response

MicroRNA molecule plays crucial role in managing cell survival and growth

Cyclophosphamide drug can eliminate life-threatening immune response after bone marrow transplants

NF-kB molecule may help malignant cells hide from the immune system

Researchers develop potential fast-acting "vaccine" for myasthenia gravis

Researchers discover novel mechanisms of cell migration

Researchers find new clues to how common cold can trigger asthma

New research on barcoding tool that tracks origin of blood cells challenges scientific dogma

Researchers find potential new way to better control immune-mediated diseases

Diet may influence susceptibility to autoinflammatory bone disease in at-risk individuals

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