Immune System News and Research

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Study provides new evidence underlining the significance of bitter taste perception

It's no coincidence that the expression "to leave a bitter taste in one's mouth" has a double meaning; people often have strong negative reactions to bitter substances, which, though found in healthful foods like vegetables, can also signify toxicity. For this reason, the ability to sense bitterness likely played an important role in human evolution.

12 Nov 2013

Australian scientists unravel mystery behind immune system memory

While the principle of immune memory has been known for decades, the exact molecular mechanisms underpinning it have remained a mystery. Australian scientists have now unraveled part of that mystery, identifying the role of a gene called STAT3, which acts as a kind of roundabout, directing chemical messenger molecules to various destinations.

12 Nov 2013

Research: New mechanisms and areas of brain linked with anxiety and depression

Research released today reveals new mechanisms and areas of the brain associated with anxiety and depression, presenting possible targets to understand and treat these debilitating mental illnesses.

12 Nov 2013

Gene mutations responsible for persistent AD in African American children

Two specific genetic variations in people of African descent are responsible for persistent atopic dermatitis (AD), an itchy, inflammatory form of the skin disorder eczema. A new report by researchers in the Perelman School of Medicine at the University of Pennsylvania found that loss-of-function mutations to Filaggrin-2 (FLG2), a gene that creates a protein responsible for retaining moisture and protecting the skin from environmental irritants, were associated with atopic dermatitis in African American children.

12 Nov 2013

Study: Hospitals vary in management of children with traumatic brain injury

Hospitals vary in management of children with traumatic brain injury—particularly in monitoring and preventing the harmful effects of increased intracranial pressure (ICP), according to a study in the November issue of Neurosurgery, official journal of the Congress of Neurological Surgeons.

12 Nov 2013

Researchers discovers key genetic culprit responsible for growth, metastasis of colon cancer

Chronic inflammation has long been known as a key risk factor for cancer---particularly colon cancer---but the exact mechanisms of how inflammation heightens the immune response, and ultimately influences the initiation and progression of cancer have remained elusive.

12 Nov 2013

Georgia University scientists identify cause of muscle weakness disease myasthenia gravis

An antibody to a protein critical to enabling the brain to talk to muscles has been identified as a cause of myasthenia gravis, researchers report.

12 Nov 2013

Researchers find zinc starves bacteria by preventing its uptake of essential metal

Australian researchers have found that zinc can 'starve' one of the world's most deadly bacteria by preventing its uptake of an essential metal.

11 Nov 2013

Pneumococcal pneumonia linked to lung cancer risk

Pneumococcal pneumonia is significantly associated with risk for lung cancer, show findings from a national study in Taiwan.

11 Nov 2013

Generating an alternative to IVIG therapy: an interview with Professor Richard Pleass, LSTM

IVIG is a hugely successful biological with FDA approval for treating idiopathic thrombocytopenic purpura (ITP), Kawasaki disease, Guillain-Barré syndrome, Graves ophthalmopathy and numerous polyneuropathies.

11 Nov 2013

European Medicines Agency awards orphan drug designation to NanoViricides' DengueCide

NanoViricides, Inc. announced today that the European Medicines Agency, has awarded orphan drug designation to DengueCide, the Company's drug candidate for the treatment of dengue and dengue hemorrhagic fever.

11 Nov 2013

CTCA doctor presents cutting-edge treatments for cancer patients to medical colleagues

Walter Quan, Jr., MD Chief of Medical Oncology and Director of Immunotherapy at Cancer Treatment Centers of America- Western Regional Medical Center is presenting new findings that are showing a major benefit to cancer patients.

11 Nov 2013

Treatment with rheumatoid arthritis drug saved transplanted kidney and achieved remission

A drug approved for the treatment of rheumatoid arthritis may also turn out to be the first targeted therapy for one of the most common forms of kidney disease, a condition that almost inevitably leads to kidney failure.

11 Nov 2013

Researchers launch clinical trial of investigational vaccine designed to prevent genital herpes disease

Researchers have launched an early-stage clinical trial of an investigational vaccine designed to prevent genital herpes disease. The National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health, is sponsoring the Phase I trial, which is being conducted at the NIH Clinical Center in Bethesda, Md.

11 Nov 2013

Coding variants in immune disease-related genes play only small part in risk for psoriasis

Coding variants in immune disease-related genes play only a small part in the overall genetic risk for psoriasis, according to a new study led by Anhui Medical University and BGI.

10 Nov 2013

Research findings may lead to new treatments, approaches for controlling multiple sclerosis

Scientists are gaining a new level of understanding of multiple sclerosis that may lead to new treatments and approaches to controlling the chronic disease, according to new research released today at Neuroscience 2013, the annual meeting of the Society for Neuroscience and the world's largest source of emerging news about brain science and health.

10 Nov 2013

Scientist shows how immune system 'attacks' liver cells during hepatitis by using JunB gene

Viral infections are the primary cause of liver inflammation or hepatitis, affecting hundreds of millions of people all over the world, and they represent a public health problem worldwide.

10 Nov 2013

Breast cancer drug appears to protect cells against UV radiation, inflammation

Exemestane, a synthetic steroid drug widely prescribed to fight breast cancers that thrive on estrogens, not only inhibits the production of the hormone, but also appears to protect cells throughout the body against damage induced by UV radiation, inflammation and other assaults, according to results of research by Johns Hopkins scientists.

8 Nov 2013

Northwestern Medicine receives $12 million to continue organ transplant research with stem cells

An innovative Northwestern Medicine- research program investigating if stem cells may be the key to allowing organ transplant patients to stop taking immunosuppressive drugs has received $12 million in research funding. The grant will allow researchers to finish Phase II of the clinical trials and begin Phase III.

8 Nov 2013

Life-saving bone marrow transplants may also cure peanut allergies

Not only can bone marrow transplants be life-saving for children with acute lymphocytic leukemia, they may also cure peanut allergies. According to research presented during the American College of Allergy, Asthma and Immunology's Annual Scientific Meeting, a 10-year-old boy no longer had a peanut allergy after undergoing a bone marrow transplant.

8 Nov 2013

Immune System News and Research

Study provides new evidence underlining the significance of bitter taste perception

Australian scientists unravel mystery behind immune system memory

Research: New mechanisms and areas of brain linked with anxiety and depression

Gene mutations responsible for persistent AD in African American children

Study: Hospitals vary in management of children with traumatic brain injury

Researchers discovers key genetic culprit responsible for growth, metastasis of colon cancer

Georgia University scientists identify cause of muscle weakness disease myasthenia gravis

Researchers find zinc starves bacteria by preventing its uptake of essential metal

Pneumococcal pneumonia linked to lung cancer risk

Generating an alternative to IVIG therapy: an interview with Professor Richard Pleass, LSTM

European Medicines Agency awards orphan drug designation to NanoViricides' DengueCide

CTCA doctor presents cutting-edge treatments for cancer patients to medical colleagues

Treatment with rheumatoid arthritis drug saved transplanted kidney and achieved remission

Researchers launch clinical trial of investigational vaccine designed to prevent genital herpes disease

Coding variants in immune disease-related genes play only small part in risk for psoriasis

Research findings may lead to new treatments, approaches for controlling multiple sclerosis

Scientist shows how immune system 'attacks' liver cells during hepatitis by using JunB gene

Breast cancer drug appears to protect cells against UV radiation, inflammation

Northwestern Medicine receives $12 million to continue organ transplant research with stem cells

Life-saving bone marrow transplants may also cure peanut allergies

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