Immunology News and Research

Latest Immunology News and Research

Garvan scientists explain stress and sickness

Garvan Institute scientists have discovered how a hormone, known as neuropeptide Y (NPY), can prevent our immune system functioning properly, paving the way for two new major opportunities for therapeutic intervention.

7 Dec 2005

Unexpected link between muscular dystrophy and muscle wasting associated with cancer

A new study provides important insight into the mechanisms of a muscle wasting disorder that interferes with treatment for cancer and has a negative impact on patient survival.

5 Dec 2005

New anthrax antibody

A new anthrax antibody engineered by scientists at The University of Texas at Austin protects and defends against inhalation anthrax without the use of antibiotics and other more expensive antibodies.

2 Dec 2005

Nanotechnology and biochemistry provide new way to study T cell signaling

Researchers with the Lawrence Berkeley National Laboratory (Berkeley Lab) and the University of California at Berkeley, combining nanotechnology with biochemistry, have created unique synthetic membranes that, for the first time ever, enable them to directly control signaling activity in living T cells from the immune system. Already their experiments have yielded surprising results.

21 Nov 2005

Allergists help manage asthma better

Compared to patients receiving care from primary care physicians, asthma patients who are under the care of an allergist report fewer asthma control problems and less sever asthma symptoms, according to new research in the December 2005 Journal of Allergy & Clinical Immunology (JACI).

20 Nov 2005

Study reveals how T cells analyze and react to the signals of infection at the immunological synapse

The immune system is highly complex. The cast of characters alone required to marshal an immune response to a foreign invader can number in the millions as the body's soldiers, T cells, are called into action.

20 Nov 2005

First nationwide study of pregnancy outcomes in women with rheumatic disease

The first nationwide study of pregnancy outcomes in women with rheumatic disease confirms that they experience greater pregnancy risks and longer hospital stays than the average pregnant woman.

20 Nov 2005

Possible viral cause of Kawasaki disease identified

In an important discovery in infectious disease research, a team of scientists from Northwestern University has identified a possible viral cause of Kawasaki disease, the most common cause of acquired heart disease in children in developed nations.

20 Nov 2005

Plant extract forskolin may lead to leukemia treatment

Scientists here have identified a new pathway in the progression of chronic myelogenous leukemia (CML). They also discovered that an extract from the root of a common ornamental plant can suppress the process.

20 Nov 2005

Better understanding of cancer cachexia

New research shows that a wasting condition responsible for nearly a third of all cancer deaths involves the loss of an essential muscle protein that is also lost in people with muscular dystrophy.

15 Nov 2005

Nine percent of children allergic to almonds, pecans, cashews and other tree nuts outgrow their allergy over time

Their study, reported in the November issue of the Journal of Allergy and Clinical Immunology, also found that clinicians can use blood levels of tree nut antibody (TN-IgE) as an accurate guideline in estimating the likelihood that a child has outgrown the allergy.

10 Nov 2005

Approximately 9% of children with an allergy to tree nuts will outgrow their allergy

...including children who have previously experienced a severe allergic reaction, according to a study in the November 2005 Journal of Allergy & Clinical Immunology (JACI).

7 Nov 2005

Research project to advance understanding of how cancer cells evade the immune system

A pre-clinical research project coordinated by The University of Manchester, which will advance understanding of how cancer cells evade the immune system, has been awarded nearly 12m Euro by the EU.

From The University of Manchester 7 Nov 2005

HIV antiretroviral therapy does help those in third world

With preliminary results from a study in Botswana, Harvard School of Public Health researchers have found that people with HIV-1 subtype C in resource-poor settings, who receive antiretroviral (ARV) therapy, can achieve comparable results to those in the developed world.

7 Nov 2005

Tryptophan metabolites play an important role in the immune system

Tryptophan is the source of Thanksgiving legend and grist for a "Seinfeld" episode, but it's not the chemical that you'd expect to find in Lawrence Steinman's lab.

7 Nov 2005

Reagent under study as cancer vaccine may also help protect tumors

A bacterial mimic under study as a cancer vaccine because it signals the immune system to attack may also help some tumors hide, researchers have found.

1 Nov 2005

Researchers can now more accurately predict who will develop type 1 diabetes

In the process, they've also uncovered signs of a new protein that may forecast a more rapidly developing form of the disease. Together, these findings could help researchers screen patients for clinical trials that eventually may lead to a vaccine or cure for type 1 diabetes.

30 Oct 2005

Cesarean births not linked to childhood asthma

The theory that whether a child born by cesarean section or in the normal way, via the birth canal, could affect his or her chances of developing asthma later in life, has been laid to rest.

27 Oct 2005

Complete control - new guidelines for asthmatics

A Mayo Clinic allergist and his colleagues have announced that they are revising the old classification of asthma patients by disease severity to determine treatment, and moving to a new expectation for all asthma patients: excellent symptom control.

27 Oct 2005

Comprehensive home-based environmental intervention results in decreased asthma symptoms

Through efforts to limit exposure to environmental irritants, health workers and municipalities can cut illness generally among inner-city children with asthma and also the number of clinic visits for those young patients by at least 19 percent, a new study concludes. The cost can be as low as $1,469 per affected family.

25 Oct 2005

Immunology News and Research

Latest Immunology News and Research

Garvan scientists explain stress and sickness

Unexpected link between muscular dystrophy and muscle wasting associated with cancer

New anthrax antibody

Nanotechnology and biochemistry provide new way to study T cell signaling

Allergists help manage asthma better

Study reveals how T cells analyze and react to the signals of infection at the immunological synapse

First nationwide study of pregnancy outcomes in women with rheumatic disease

Possible viral cause of Kawasaki disease identified

Plant extract forskolin may lead to leukemia treatment

Better understanding of cancer cachexia

Nine percent of children allergic to almonds, pecans, cashews and other tree nuts outgrow their allergy over time

Approximately 9% of children with an allergy to tree nuts will outgrow their allergy

Research project to advance understanding of how cancer cells evade the immune system

HIV antiretroviral therapy does help those in third world

Tryptophan metabolites play an important role in the immune system

Reagent under study as cancer vaccine may also help protect tumors

Researchers can now more accurately predict who will develop type 1 diabetes

Cesarean births not linked to childhood asthma

Complete control - new guidelines for asthmatics

Comprehensive home-based environmental intervention results in decreased asthma symptoms

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