Immune System News and Research

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New information on how to design nanoparticles that avoid macrophage uptake

Few researchers doubt the potential for nanoparticles to revolutionize the way anticancer drugs and imaging agents are delivered to tumors.

12 Sep 2006

Kenya approves first clinical trial of herbal product used to treat HIV/AIDS

The Kenyatta National Hospital Ethics and Research Board recently approved the first human clinical trial in Kenya of an herbal product to treat HIV/AIDS, Kenya's Nation reports.

11 Sep 2006

Death rates increasing in South Africa primarily because of HIV/AIDS

The death rate among adults in South Africa increased significantly from 1997 through 2004, according to a government report released on Thursday by Statistics South Africa, the New York Times reports.

11 Sep 2006

Why H5N1 bird flu is so lethal

Researchers in Vietnam have discovered why the H5N1 bird flu virus currently at large is so lethal to humans.

11 Sep 2006

Weakened immune response resulting from HIV infection can lead to trouble when it comes to treating malaria

"Our study demonstrates that HIV-1 infected patients with suppressed immunity represent, next to children and pregnant women, an additional vulnerable group for malaria," says Jean-Pierre Van geertruyden, MD, MSc, lead author of the article.

7 Sep 2006

Study shows how the plague bacteria Yersinia pestis causes disease

The bacteria responsible for the plague and some forms of food poisoning "paralyze" the immune system of their hosts in an unexpected way, according to a new study in the September 8, 2006 issue of the journal Cell.

7 Sep 2006

Trial shows H5N1 vaccine safe and effective

A vaccine in development against the H5N1 influenza virus can produce a safe immune response in healthy people at low doses, according to an article published by The Lancet.

7 Sep 2006

China appears to have beaten the world to a bird flu vaccine

Scientists in China have developed a potential vaccine against the deadly H5N1 bird flu virus currently sweeping across Asia.

7 Sep 2006

Immunotherapy for heart failure

World Congress of Cardiology Report - Heart failure (HF) is a complex, progressive clinical syndrome that can result from any structural or functional cardiac disorder, such as coronary artery disease or hypertension (high blood pressure), which impairs the ability of the heart to function properly as a pump.

5 Sep 2006

African plant root, Paullinia pinnata, may be the answer to MRSA

A plant root used in Africa as a traditional remedy could hold the key to combating the potentially fatal Methicillin-Resistant Staphylococcus Aureus (MRSA) infection, according to research findings presented today at the British Pharmaceutical Conference in Manchester.

4 Sep 2006

Rheumatoid arthritis drugs appear to work better when delivered into the central nervous system

Rheumatoid arthritis drugs work better, at least in arthritic rats, when delivered into the central nervous system, Gary Firestein and colleagues (University of California San Diego) now report in the international open-access medical journal PLoS Medicine.

4 Sep 2006

Individuals with major depression have an exaggerated inflammatory response to psychological stress

Individuals with major depression have an exaggerated inflammatory response to psychological stress compared to those who do not suffer from depression, according to a study by researchers at Emory University School of Medicine.

4 Sep 2006

Induction of potent antitumor immunity by intratumoral injection of IL-23 transduced dendritic cells

One therapy for treating brain tumors alerts the immune system to the presence of foreign material. A second therapy enhances the first and prolongs the immune system's response.

4 Sep 2006

New method of gene therapy alters immune cells for treatment of advanced melanoma

A team of researchers at the National Cancer Institute (NCI), part of the National Institutes of Health, has demonstrated sustained regression of advanced melanoma in a study of 17 patients by genetically engineering patients' own white blood cells to recognize and attack cancer cells.

4 Sep 2006

TB strain with extreme resistance to drugs creates nightmare scenario

The appearance of a deadly new strain of tuberculosis (TB) has so concerned the World Health Organisation (WHO) that an emergency meeting of health experts has been convened in Johannesburg to discuss the issue.

4 Sep 2006

Vaccine for severe malaria

The most severe form of malaria hits pregnant women and children the hardest.

1 Sep 2006

Emergent BioSolutions awarded $3.8 million to develop anthrax immune globulin therapeutic

Emergent BioSolutions has announced that it has been awarded two grants from the National Institute of Allergy and Infectious Diseases (NIAID) totaling $3.8 million to support the development of the company's anthrax immune globulin (AIG) therapeutic product.

1 Sep 2006

Immune System News and Research

New information on how to design nanoparticles that avoid macrophage uptake

Kenya approves first clinical trial of herbal product used to treat HIV/AIDS

Death rates increasing in South Africa primarily because of HIV/AIDS

Why H5N1 bird flu is so lethal

Weakened immune response resulting from HIV infection can lead to trouble when it comes to treating malaria

Study shows how the plague bacteria Yersinia pestis causes disease

Trial shows H5N1 vaccine safe and effective

China appears to have beaten the world to a bird flu vaccine

Immunotherapy for heart failure

African plant root, Paullinia pinnata, may be the answer to MRSA

Rheumatoid arthritis drugs appear to work better when delivered into the central nervous system

Individuals with major depression have an exaggerated inflammatory response to psychological stress

Induction of potent antitumor immunity by intratumoral injection of IL-23 transduced dendritic cells

New method of gene therapy alters immune cells for treatment of advanced melanoma

TB strain with extreme resistance to drugs creates nightmare scenario

Vaccine for severe malaria

Emergent BioSolutions awarded $3.8 million to develop anthrax immune globulin therapeutic

Scientists create tumour zapping T cells which knock out cancer

Grumpy old men run out of puff earlier

Researchers discover how cyclophosphamide chemotherapy drug helps a cancer-killing virus

Understanding the DNA Damage Response in Innate Immunity eBook

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

The impact of vibration on microscopy

How Omics Technologies Are Transforming Biological Research and Drug Discovery

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