Immune System News and Research

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ARCA receives approval to commence enrollment of first therapeutic trial using HIV vaccine candidate

News on the progress of a new trial may give new hope to patients with HIV who are dependent on anti-HIV drugs. The AIDS Research Consortium of Atlanta has received approval to begin enrollment of the first therapeutic trial ever conducted using a promising HIV vaccine candidate from Atlanta-based, GeoVax Inc, a biotechnology company that creates, develops and tests innovative HIV/AIDS vaccines.

14 Jun 2010

CNVs increases patients' susceptibility to severe sepsis

Genetic makeup has been identified as a key factor leading to the development of sepsis, a systemic inflammatory reaction that occurs during infection. Sepsis is considered severe when associated with organ dysfunction.

14 Jun 2010

Researchers transform yellow fever vaccine to fend off mosquito borne parasites that cause malaria

There is no vaccine for malaria, which sickens almost a quarter of a billion people each year and kills a child every 30 seconds. That could be changing: researchers at The Rockefeller University have genetically transformed the yellow fever vaccine to prime the immune system to fend off the mosquito borne parasites that cause the disease.

14 Jun 2010

New breakthrough in stem cell and tissue engineering

The mechanism by which 'polycomb' proteins critical for embyronic stem cell function and fate are targeted to DNA has been identified by UCL scientists.

14 Jun 2010

Anti-infectives could circumvent the problem of antibiotic resistance

For a successful infection, bacteria must outwit the immune system of the host. To this aim, they deliver so-called virulence factors through a transport channel located in the bacterial membrane.

14 Jun 2010

DFG sets up new Research Training Groups for German researchers

To further enhance the promotion of young researchers in Germany, the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) has established twelve new Research Training Groups.

14 Jun 2010

White blood cells with receptors for both virus and nerve proteins may assault nerves after fighting infection

A virus infection can incite the body to attack its own nerve tissue by activating unusual, disease-fighting cells with receptors for both viral and nerve proteins. The dual-receptor observation suggests a way brain and spinal cord nerve damage might be triggered in susceptible young adults afflicted with multiple sclerosis.

11 Jun 2010

ViroStatics, Vichem Chemie partner to discover new AV-HALT drugs

ViroStatics, srl, an Italian-US biopharmaceutical company today announced the formation of a strategic partnership with Vichem Chemie of Budapest, Hungary to identify, synthesize, screen, and develop the next generation of AntiViral-HyperActivation Limiting Therapeutics (AV-HALTs) for the treatment of HIV/AIDS and other chronic diseases.

11 Jun 2010

Protein IL-10 removes Escherichia coli K1 bacterium from blood and reverses brain damage

A team of researchers at Childrens Hospital Los Angeles (CHLA), along with colleagues from the Keck School of Medicine of the University of Southern California and the Universite Auvergne, France, have discovered an important role for a small, naturally occurring protein called interleukin-10 (IL-10) in removing bacteria from the blood of infected mice and reversing damage to the brain.

11 Jun 2010

UAB researchers win grant to study metastasis of dead cancer cells

Researchers with the University of Alabama at Birmingham (UAB) Comprehensive Cancer Center and UAB Department of Chemistry have won an $805,000 grant from the U.S. Department of Defense Breast Cancer Research Program to study whether dead cancer cells left over after treatment encourage cancer's spread to other parts of the body.

11 Jun 2010

Reprogrammed killer cells prevent metastasis

A team of researchers has developed a method to produce cells that kill tumour cells in the lab and prevent tumours forming in mouse models of cancer. Although the current work is in cells and mouse, if the research transfers to human biology, the new type of cell could be a new source for cell-based anticancer therapies.

11 Jun 2010

FDA advisory committee recommends approval of Novartis' FTY720 for relapsing MS

Today, an advisory committee of the US Food and Drug Administration (FDA) recommended approval of FTY720 (fingolimod) for the treatment of patients with relapsing multiple sclerosis, the most common form of the disease. The FDA has the option of seeking the advice of one of its advisory committees as it reviews and decides whether to approve a new treatment. The committee voted unanimously that FTY720 demonstrated substantial efficacy in treating relapsing remitting MS and that safety of the proposed 0.5 mg dose justified approval.

11 Jun 2010

Gamma interferon wakes-up sleeping stem cells to produce immune system cells to fight invading bacteria

Most of the time, the body's blood-forming (hematopoietic) stem cells remain dormant, with just a few producing blood cells and maintaining a balance among the different types.

10 Jun 2010

Scientists develop plastic antibody that works in bloodstream of living animal

Scientists are reporting the first evidence that a plastic antibody - an artificial version of the proteins produced by the body's immune system to recognize and fight infections and foreign substances - works in the bloodstream of a living animal. The discovery, they suggest in a report in the Journal of the American Chemical Society, is an advance toward medical use of simple plastic particles custom tailored to fight an array of troublesome "antigens."

10 Jun 2010

Baylor Institute of Immunology Research receives nearly $35M as grants in 2009

Even in an economy that's proved devastating to charitable giving and government grants, the Baylor Institute of Immunology Research (BIIR), a component of Baylor Research Institute (BRI), has managed to buck the trend: BIIR received grants totaling nearly $35 million in 2009.

10 Jun 2010

Preclinical data of VB-201 to be presented at EULAR Annual European Congress of Rheumatology

VBL Therapeutics, a clinical-stage biotechnology company committed to the development of novel treatments for immune-inflammatory diseases and cancer, today announced the upcoming presentation of preclinical data from the company's lead program, VB-201, at the European League Against Rheumatism Annual European Congress of Rheumatology.

10 Jun 2010

Investigative Workshop aims to discuss current achievements, challenges in modeling solid tumors

With high human mortality associated with cancerous tumors, there is a worldwide need for a better understanding of why a tumor starts to grow and what makes it continue to grow. Mathematical modeling can provide some of the answers.

10 Jun 2010

Differences in immune systems of men and women can impact diseases: Research

In the book Sex Hormones and Immunity to Infection, Sabra Klein, PhD, assistant professor at the Johns Hopkins Bloomberg School of Public Health's W. Harry Feinstone Department of Molecular Microbiology and Immunology, explores the differences in the immune systems of men and women and how these differences can impact disease.

10 Jun 2010

CXCR4 protein restores brain damage in multiple sclerosis patients

A protein that helps build the brain in infants and children may aid efforts to restore damage from multiple sclerosis (MS) and other neurodegenerative diseases, researchers at Washington University School of Medicine in St. Louis have found.

9 Jun 2010

NWBT announces release of new detailed report by Pharmaceuticals and Biotech Analyst

Northwest Biotherapeutics, Inc., developer of the DCVax personalized cancer vaccine, today announced the release of a new detailed report by Pharmaceuticals and Biotech Analyst Dr. Navid Malik of the London-based Matrix Group.

9 Jun 2010

Immune System News and Research

ARCA receives approval to commence enrollment of first therapeutic trial using HIV vaccine candidate

CNVs increases patients' susceptibility to severe sepsis

Researchers transform yellow fever vaccine to fend off mosquito borne parasites that cause malaria

New breakthrough in stem cell and tissue engineering

Anti-infectives could circumvent the problem of antibiotic resistance

DFG sets up new Research Training Groups for German researchers

White blood cells with receptors for both virus and nerve proteins may assault nerves after fighting infection

ViroStatics, Vichem Chemie partner to discover new AV-HALT drugs

Protein IL-10 removes Escherichia coli K1 bacterium from blood and reverses brain damage

UAB researchers win grant to study metastasis of dead cancer cells

Reprogrammed killer cells prevent metastasis

FDA advisory committee recommends approval of Novartis' FTY720 for relapsing MS

Gamma interferon wakes-up sleeping stem cells to produce immune system cells to fight invading bacteria

Scientists develop plastic antibody that works in bloodstream of living animal

Baylor Institute of Immunology Research receives nearly $35M as grants in 2009

Preclinical data of VB-201 to be presented at EULAR Annual European Congress of Rheumatology

Investigative Workshop aims to discuss current achievements, challenges in modeling solid tumors

Differences in immune systems of men and women can impact diseases: Research

CXCR4 protein restores brain damage in multiple sclerosis patients

NWBT announces release of new detailed report by Pharmaceuticals and Biotech Analyst

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