Immune System News and Research

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New findings could help develop vaccines against respiratory infections

Inducing cellular immunity as a means to protect against influenza virus is the focus of several laboratories at the Trudeau Institute. Researchers here have recently identified two important signaling components required by the immune system that might allow us to pre-position our own virus-fighting T cells to the lungs, the site of initial infection.

11 May 2010

Immunomedics third-quarter revenues increase to $10.7 million

Immunomedics, Inc., a biopharmaceutical company focused on developing monoclonal antibodies to treat cancer and other serious diseases, today reported financial results for the third quarter ended March 31, 2010. The Company also highlighted recent key developments and planned activities for its clinical pipeline.

10 May 2010

28% of crashes attributed to cell phone talking, texting while driving

The American Academy of Orthopaedic Surgeons (AAOS) has joined forces with the Orthopaedic Trauma Association (OTA) on a public service announcement (PSA) urging drivers to NEVER text while driving. Simply put, texting is a deadly distraction that can cause accidents, severe orthopaedic injuries or even death. Orthopaedic surgeons not only treat, but want to prevent accidental traumas.

10 May 2010

Swedish scientists discover a new method to develop effective antimalarial drugs

Amodiaquine was introduced as an antimalarial drug, but was withdrawn when serious adverse effects were observed. Scientists at the University of Gothenburg, Sweden, have now developed a method that can be used to develop safer drugs.

10 May 2010

Ancient DNA sequences within human cells can help cancer cells survive: Study

A new study in the journal Nature Medicine, part-funded by Cancer Research UK, has discovered that ancient DNA sequences within human cells can actually help cancer cells survive - at least in one type of the disease.

7 May 2010

Positive preclinical results of VB-201 for treatment of psoriasis presented at 2010 SID Annual Meeting

VBL Therapeutics today announced positive preclinical results evaluating VB-201 for the treatment of psoriasis. VB-201 is a first-in-class, orally administered immune response modifier expected to reduce inflammation by targeting key pro-inflammatory cytokines. Today's data suggest that VB-201 has significant anti-inflammatory properties that are active against psoriasis; an ongoing Phase 2 efficacy and safety study is currently evaluating VB-201 for the treatment of patients with psoriasis.

7 May 2010

Encouraging B. anthracis to unwittingly unmask itself will help eradicate the pathogen

Anthrax-causing bacteria can be engineered to shed their invisibility cloaks, making it easier for the immune system to eradicate it, according to a new study published in Microbiology. The work could lead to new measures to treat anthrax infection in the event of a biological warfare attack.

7 May 2010

Kaposi's Sarcoma-associated herpesvirus replicates, spreads by hijacking PYM cellular protein

Research from the University of Leeds has identified how the virus which causes Kaposi's Sarcoma replicates and spreads - opening a door to a possible new treatment for the disease.

7 May 2010

Resolvyx presents new data on RX-10001 for corneal herpes simplex virus infection at ARVO 2010

Resolvyx Pharmaceuticals, Inc., the leading resolvin therapeutics company, today announced the presentation of data on its novel resolvins for the treatment of both ocular surface diseases and retinal diseases at the Association for Research in Vision and Ophthalmology (ARVO) Annual Meeting in Fort Lauderdale, Florida, being held May 2-6, 2010.

7 May 2010

New CD4 test kit can improve quality of life for HIV and AIDS patients

The use of rapid point-of-care diagnostic tests for the measurement of CD4 T-cells, a marker of the immune system will be an important factor in improving the lives of people living with HIV and AIDS especially in developing and resource-poor countries.

7 May 2010

New study may help design better vaccines for dengue fever

Some of the human immune system's defences against the virus that causes dengue fever actually help the virus to infect more cells, according to new research published today in the journal Science.

7 May 2010

Swedish researchers present a new principle for inhibiting atherosclerosis

7 May 2010

Mouse study may lead to new therapies for Parkinson's disease

Endometrial stem cells injected into the brains of mice with a laboratory-induced form of Parkinson's disease appeared to take over the functioning of brain cells eradicated by the disease.

7 May 2010

Scientists catch new mediators to develop novel treatments for diseases linked to inflammatory processes

Scientists at the University of Pittsburgh School of Medicine went on a molecular fishing trip and netted a catch of new mediators that not only can explain how omega-3 fatty acids reduce inflammation, but also hint at novel treatments for a host of diseases linked to inflammatory processes. Their findings were published today in the online version of Nature Chemical Biology.

6 May 2010

Vical reports net loss of $8.5 million for first-quarter 2010

Vical Incorporated today reported financial results for the quarter ended March 31, 2010. Revenues were $1.5 million for the first quarter of 2010 compared with $2.3 million for the first quarter of 2009, reflecting lower revenues under the company's license agreement with AnGes MG, Inc. Operating expenses were $10.1 million for the first quarter of 2010 compared with $10.6 million for the first quarter of 2009.

6 May 2010

Prescription drug may have new use in boosting effectiveness of vaccines for bacterial, viral diseases

A prescription drug already approved to treat genital warts and skin cancer may have a new use in boosting the effectiveness of future vaccines for bacterial and viral diseases, such as hepatitis C and HIV (the AIDS virus). These findings appear in ACS' Molecular Pharmaceutics, a bi-monthly journal.

6 May 2010

Research reveals reason for ineffectiveness of antioxidants against cardiovascular disease

A new study by researchers at the Swedish medical university Karolinska Institutet shows that the immune defence's T cells can attack the "bad" LDL cholesterol and thereby cause an inflammation that leads to atherosclerosis. By producing a vaccine against the T cell receptors, the researchers have managed to inhibit the development of atherosclerosis in animals.

6 May 2010

Bone marrow stem cells show promise in multiple sclerosis

A groundbreaking trial to test bone marrow stem cell therapy with a small group of patients with multiple sclerosis (MS) has been shown to have possible benefits for the treatment of the disease.

6 May 2010

Alnylam Pharmaceuticals reports consolidated financial results for first quarter 2010

Alnylam Pharmaceuticals, Inc., a leading RNAi therapeutics company, today reported its consolidated financial results for the first quarter ended March 31, 2010, and company highlights.

6 May 2010

Emergent Biosolutions reports decreased revenue in 2010 first quarter

Emergent BioSolutions Inc. announced today its financial results for the first quarter ended March 31, 2010. For the first quarter 2010, total revenues were $46.8 million as compared to $64.5 million in 2009, and net income was $2.5 million, or $0.08 per share, as compared to $11.1 million, or $0.37 per share, in 2009.

6 May 2010

Immune System News and Research

New findings could help develop vaccines against respiratory infections

Immunomedics third-quarter revenues increase to $10.7 million

28% of crashes attributed to cell phone talking, texting while driving

Swedish scientists discover a new method to develop effective antimalarial drugs

Ancient DNA sequences within human cells can help cancer cells survive: Study

Positive preclinical results of VB-201 for treatment of psoriasis presented at 2010 SID Annual Meeting

Encouraging B. anthracis to unwittingly unmask itself will help eradicate the pathogen

Kaposi's Sarcoma-associated herpesvirus replicates, spreads by hijacking PYM cellular protein

Resolvyx presents new data on RX-10001 for corneal herpes simplex virus infection at ARVO 2010

New CD4 test kit can improve quality of life for HIV and AIDS patients

New study may help design better vaccines for dengue fever

Swedish researchers present a new principle for inhibiting atherosclerosis

Mouse study may lead to new therapies for Parkinson's disease

Scientists catch new mediators to develop novel treatments for diseases linked to inflammatory processes

Vical reports net loss of $8.5 million for first-quarter 2010

Prescription drug may have new use in boosting effectiveness of vaccines for bacterial, viral diseases

Research reveals reason for ineffectiveness of antioxidants against cardiovascular disease

Bone marrow stem cells show promise in multiple sclerosis

Alnylam Pharmaceuticals reports consolidated financial results for first quarter 2010

Emergent Biosolutions reports decreased revenue in 2010 first quarter

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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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