Immune Response News and Research

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Risk factor for life-threatening bowel infection in premature infants identified

Many premature infants suffer a life-threatening bowel infection called necrotizing enterocolitis (NEC).

17 Jan 2014

Scientists develop new nasal vaccine that proves effective against whooping cough

Scientists involved in the EU-funded project ChildInnovac are about to publish in the online journal Plos One the results of their first clinical trial of a new nasal vaccine.

16 Jan 2014

Research paper highlights the role of T-cells in HIV

Ryan Zurakowski, assistant professor of electrical and computer engineering at the University of Delaware, is co-author of a paper appearing in Nature Medicine on Jan. 12 highlighting the role of T-cells in HIV.

15 Jan 2014

Study indicates some groups have specific genetic make-up that prevents from fighting off influenza

Research indicated that some Indigenous people such as in Alaska and Australia displayed limited immunity response to the effects of influenza.

13 Jan 2014

Patient's own bone-marrow stromal cells could treat multi-drug resistant TB

Findings of a preliminary study published in The Lancet Respiratory Medicine suggest that a patient’s own bone-marrow stromal (stem) cells could be used to treat multidrug-resistant (MDR) and extensively-drug (XDR) tuberculosis.

10 Jan 2014

PaxVax reports interim data from Phase 3 cholera challenge study of PXVX0200

PaxVax Inc, which develops and commercializes innovative vaccines against infectious diseases in a socially responsible manner, today announced interim data from a Phase 3 cholera challenge study of its single-dose oral cholera vaccine candidate, PXVX0200 (also known as CVD 103-HgR). Trial investigators compared the rate of diarrhea in participants vaccinated with PXVX0200 to the rate in participants who had received placebo.

10 Jan 2014

Low doses of anticancer drug can prevent development of diabetes mellitus type 1

Very low doses of a drug used to treat certain types of cancer protect the insulin-producing cells in the pancreas and prevent the development of diabetes mellitus type 1 in mice. The medicine works by lowering the level of so-called sterile inflammation. The findings have been made by researchers from the University of Copenhagen, the Technical University of Denmark and the University of Southern Denmark working with researchers in Belgium, Italy, Canada, Netherlands and the USA.

9 Jan 2014

Notre Dame, Loyola partner to provide direct support for revolutionary new cancer research

Two research powerhouses, Loyola University Chicago and the University of Notre Dame, are joining forces in a multidisciplinary cancer research collaboration.

8 Jan 2014

Researchers work on alternative therapy to boost immune system of patients with lung cancer

Research from the National Institute of Respiratory Diseases informs that besides smoking, there are other factors associated to the development of lung cancer such as the smoke from burning lumber and coal, as well as pollutant particles.

7 Jan 2014

New approach aims to prevent brain cancer recurrence by attacking tumors at the source

Researchers at the Cedars-Sinai Maxine Dunitz Neurosurgical Institute and Department of Neurosurgery identified immune system targets on cancer stem cells - cells from which malignant brain tumors are believed to originate and regenerate - and created an experimental vaccine to attack them.

6 Jan 2014

Diet high in fibre may ward off asthma

The Western diet probably has more to do with the asthma epidemic than has been assumed so far because developing asthma is related to the amount of fruit and vegetables consumed. Gut bacteria ferment the dietary fibres contained in them and fatty acids enter the blood as a result, influencing the immune response in the lungs. This has been shown by a research project funded by the Swiss National Science Foundation (SNSF).

6 Jan 2014

Biologists discover effective strategy that could prevent immune system from rejecting grafts

Biologists at UC San Diego have discovered an effective strategy that could prevent the human immune system from rejecting the grafts derived from human embryonic stem cells, a major problem now limiting the development of human stem cell therapies.

3 Jan 2014

Study finds way to boost corneal transplant acceptance rate

For the estimated 10 percent of patients whose bodies reject a corneal transplant, the odds of a second transplant succeeding are poor. All that could change, however, based on a UT Southwestern Medical Center study that has found a way to boost the corneal transplant acceptance rate.

31 Dec 2013

Cancer immunotherapy named 2013 Breakthrough of the Year by journal Science

Detect. Destroy. Remember. The mantra of the immune system's relentless campaign against infectious invaders and the body's own abnormal cells finally is applying to cancer in meaningful ways.

28 Dec 2013

Study suggests that cocktail of AMA1 proteins can overcome major limitations of AMA1-based vaccines

A safe and effective malaria vaccine is high on the wish list of most people concerned with global health. Results published on December 26 in PLOS Pathogens suggest how a leading vaccine candidate could be vastly improved.

27 Dec 2013

THRIL could be novel biomarker for immune activation, potential target for inflammatory diseases

Sanford-Burnham Medical Research Institute scientists have discovered a new molecule that forms when certain white blood cells-macrophages-are stimulated in response to pathogens.

27 Dec 2013

Research findings reveal how immune system responds to respiratory viral infections

An antibody that blocks a component of a key signaling pathway in the respiratory airways could help the immune system rid the body of the influenza virus, a new study suggests. The findings, from a team at The Research Institute at Nationwide Children's Hospital, not only offer a new approach to treating the flu, but also add new information about how the immune system responds to respiratory viral infections.

24 Dec 2013

Viewpoints: Health announcement creates 'utter chaos;' a serious chip in the individual mandate; law's benefits aren't free

Last night, in a stunning reversal, the Centers for Medicare and Medicaid Services announced that Americans who have had their plans canceled will be exempt from enrolling in the exchanges, "because some consumers were finding other coverage options to be more expensive than their cancelled plans or policies."

23 Dec 2013

TB-causing bacteria appear to mask their identity to avoid recognition by infection-killing cells

TB-causing bacteria appear to mask their identity to avoid recognition by infection-killing cells in the upper airways. The bacteria call up more permissive white blood cells in the deeper regions of the lungs and hitch a ride inside them to get into the host's body.

20 Dec 2013

Study supports mounting evidence that inflammation may be the cause of chronic rhinosinusitis

Saint Louis University researchers have analyzed the microbiomes of people with chronic rhinosinusitis and healthy volunteers and found evidence that some chronic sinus issues may be the result of inflammation triggered by an immune response to otherwise harmless microorganisms in the sinus membranes.