Immune Response News and Research

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Researchers determine critical role of bone marrow cells in fighting respiratory viruses

Researchers at Mount Sinai School of Medicine for the first time have determined that bone marrow cells play a critical role in fighting respiratory viruses, making the bone marrow a potential therapeutic target, especially in people with compromised immune systems. They have found that during infections of the respiratory tract, cells produced by the bone marrow are instructed by proteins to migrate to the lungs to help fight infection. The data are published in the current issue of Cell Host & Microbe.

25 May 2010

New research finding may change direction of vaccine research for M. tuberculosis

Scientists at NYU Langone Medical Center have discovered that the strategy of "immune evasion" common to many viruses, bacteria and parasites, is uncommon to M. tuberculosis where the antigens remain strikingly unchanged and homogenous. The study published in Nature Genetics on May 23, 2010, suggests that M. tuberculosis antigens do not mutate because they hope to be recognized by the body's immune system- perhaps because the host immune mechanism that leads to the typical lung destruction and cough can contribute to the spread of the disease.

25 May 2010

Joint research by UB and CDC could lead to new generation of antiviral medicines

Future pandemics of seasonal flu, H1N1 and other drug-resistant viruses may be thwarted by a potent, immune-boosting payload that is effectively delivered to cells by gold nanorods, report scientists at the University at Buffalo and the U.S. Centers for Disease Control and Prevention. The work is published in the current issue of the Proceedings of the National Academy of Sciences.

25 May 2010

ImmunoCellular Therapeutics to present clinical results of ICT-107 dendritic cell immunotherapy at 46th ASCO

ImmunoCellular Therapeutics, Ltd. a biotechnology company focused on the development of novel immune-based cancer therapies, today announced that it will be presenting results from its clinical trial of ICT-107 at the 46th Annual Meeting of the American Society of Clinical Oncology (ASCO) being held June 4-8 in Chicago.

21 May 2010

Data from three Phase II clinical trials of PS-targeting antibody to be presented at 2010 ASCO Annual Meeting

Peregrine Pharmaceuticals, Inc., a clinical-stage biopharmaceutical company developing innovative monoclonal antibodies for the treatment of cancer and viral infections, will present data from three Phase II clinical trials highlighting the clinical potential of its unique phosphatidylserine -targeting antibody bavituximab for the treatment of solid tumors.

21 May 2010

Phase 1/2 clinical trial data of Oncophage for recurrent high-grade glioma

Antigenics today announced that data from a multi-center Phase 1/2 clinical trial of Oncophage (vitespen) for recurrent high-grade glioma (brain cancer) was presented at the International Conference on Brain Tumor Research and Therapy. The study was conducted by the Brain Tumor Research Center at the University of California, San Francisco.

20 May 2010

Research and movement in future towards universal influenza virus vaccine

Researchers at Mt. Sinai School of Medicine have developed a novel influenza vaccine that could represent the next step towards a universal influenza vaccine eliminating the need for seasonal immunizations. They report their findings today in the inaugural issue of mBio-, the first online, open-access journal published by the American Society for Microbiology.

20 May 2010

Live malaria parasites in the skin shut down immune responses and block vaccine function: Study

Why one after another new malaria vaccine tests well in the laboratory but fails in field trials has frustrated legions of malaria researchers, and has been the main stumbling block to malaria eradication. Now, a research team from Germany has unraveled that puzzle and shown that the problem is all about the skin and how it controls the immune system. The implications are profound.

20 May 2010

Update on Phase I clinical trials of Oncopore for treatment of cancer

The Norwegian pharmaceutical company Lytix Biopharma AS provided an update at the recent BIO conference in Chicago on Phase I clinical trials of Oncopore (LTX-315) for the treatment of cancer.

20 May 2010

Zebrafish may help scientists reveal function of mysterious enzyme linked to steroid cortisol

Michael E. Baker, PhD, a researcher at the University of California, San Diego School of Medicine has discovered that zebrafish - an important animal model in disease and environmental studies - could provide the means to help scientists eventually reveal the function of a mysterious enzyme linked to the steroid cortisol, and found in the human brain.

20 May 2010

PET scanning provides great insight into immune response

A commonly used probe for Positron Emission Tomography scanning and a new probe developed by researchers at UCLA reveal different functions in diverse cells of the immune system, providing a non-invasive and much clearer picture of an immune response in action.

19 May 2010

Argos Therapeutics presents AGS-004 autologous dendritic cell therapy Phase 2a trial data at 19th CAHR

Argos Therapeutics today announced the presentation of data from the Phase 2a trial of AGS-004, demonstrating that the personalized immunotherapy has a positive impact on the genetic diversity of residual HIV virus, and also results in substantially increased time to viral rebound in HIV patients treated with AGS-004 following antiretroviral therapy (ART) interruption.

17 May 2010

Celldex Therapeutics commences screening in CDX-1307 Phase 2 study for bladder cancer

Celldex Therapeutics, Inc. today announced that the first patient has been screened in a randomized Phase 2 study of the Company's novel, first-in-class antibody-based vaccine candidate from its Precision Targeted Immunotherapy (PTI) platform. This study will evaluate the CDX-1307 regimen in both neoadjuvant and adjuvant settings in patients with newly diagnosed muscle-invasive bladder cancers that express hCG-beta.

17 May 2010

Asthma patients need to avoid heavy, high-fat meals: New research

People with asthma may be well-advised to avoid heavy, high-fat meals, according to new research. Individuals with asthma who consumed a high-fat meal showed increased airway inflammation just hours after the binge, according to Australian researchers who conducted the study.

17 May 2010

Researchers design new technique to quickly distinguish between people with active and dormant TB

An emerging technique designed to quickly distinguish between people with active and dormant tuberculosis may help health professionals diagnose the disease sooner, thereby potentially limiting early exposure to the disease, according to a study conducted by researchers at Duke University Medical Center.

17 May 2010

NanoViricides signs research and development agreement with Dr. Ken S. Rosenthal's laboratory

NanoViricides, Inc., reports that it has signed a research and development agreement with Dr. Ken S. Rosenthal's laboratory at Northeastern Ohio Universities Colleges of Medicine and Pharmacy.

14 May 2010

Novel vaccines for deadly diseases to be presented at AAPS' NBC

Novel vaccines for diseases ranging from the flu to HIV highlight a week's worth of biotechnology research at the American Association of Pharmaceutical Scientists' National Biotechnology Conference. Scientists from academia, industry, and government will gather at the Hilton San Francisco Union Square Sunday, May 16 -Thursday, May 20 to share research and advances in biotherapeutics.

14 May 2010

Mild-mannered organelles can detect virus invasion signals: Researchers

Within cells, an ancient antiviral duo can deliver a one-two knockout to thwart invading viruses, report researchers who have just unmasked the cellular sidekick that throws the first punch. The findings mean scientists must rethink the design of antiviral immunity and how the body fends off viruses of all types, including influenza and HIV.

14 May 2010

Daily consumption of probiotic cheese helps tackle age-related changes in immune system: Research

Scientists in Finland have discovered that cheese can help preserve and enhance the immune system of the elderly by acting as a carrier for probiotic bacteria. The research, published in FEMS Immunology & Medical Microbiology, reveals that daily consumption of probiotic cheese helps to tackle age-related changes in the immune system.

13 May 2010

Researchers develop new approach to immunotherapy of cancer

Harnessing the immune system is emerging as one of the most promising new ways to fight cancer. Most cancer cells are eliminated by the immune system; however, over a lifetime, a few may escape this immune surveillance and lead to tumors and metastases. Hence a formidable opportunity has been to find ways to make the immune system recognize the tumor as a foreign body and trigger a response.

13 May 2010

Immune Response News and Research

Researchers determine critical role of bone marrow cells in fighting respiratory viruses

New research finding may change direction of vaccine research for M. tuberculosis

Joint research by UB and CDC could lead to new generation of antiviral medicines

ImmunoCellular Therapeutics to present clinical results of ICT-107 dendritic cell immunotherapy at 46th ASCO

Data from three Phase II clinical trials of PS-targeting antibody to be presented at 2010 ASCO Annual Meeting

Phase 1/2 clinical trial data of Oncophage for recurrent high-grade glioma

Research and movement in future towards universal influenza virus vaccine

Live malaria parasites in the skin shut down immune responses and block vaccine function: Study

Update on Phase I clinical trials of Oncopore for treatment of cancer

Zebrafish may help scientists reveal function of mysterious enzyme linked to steroid cortisol

PET scanning provides great insight into immune response

Argos Therapeutics presents AGS-004 autologous dendritic cell therapy Phase 2a trial data at 19th CAHR

Celldex Therapeutics commences screening in CDX-1307 Phase 2 study for bladder cancer

Asthma patients need to avoid heavy, high-fat meals: New research

Researchers design new technique to quickly distinguish between people with active and dormant TB

NanoViricides signs research and development agreement with Dr. Ken S. Rosenthal's laboratory

Novel vaccines for deadly diseases to be presented at AAPS' NBC

Mild-mannered organelles can detect virus invasion signals: Researchers

Daily consumption of probiotic cheese helps tackle age-related changes in immune system: Research

Researchers develop new approach to immunotherapy of cancer

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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