Antiviral Immune Response Current Events | Antiviral Immune Response News | 10
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Discovering New Regulators Of The Immune System
London, U.K. and South San Francisco, CA, 15th September 2003. In an attempt to find new regulators of the immune system, a team of researchers at Rigel Pharmaceuticals, Inc. have created a successful method for discovering molecules that are involved in signalling pathways. As published this week in the Journal of Biology, the team conducted a... view more... (2003-09-12)
Careless talk costs lives in food allergy
A team of scientists, led by the Institute of Food Research (IFR) in the UK, has discovered an immune system malfunction that is likely to play a profound role in food allergy. Food allergy can be life threatening, but understanding the cause has remained a challenge for science. The international team has found that two types of cells stop... view more... (2004-05-05)
Toward an explanation for Crohn's disease?
Twenty-five per cent of Crohn's disease patients have a mutation in what is called the NOD2 gene, but it is not precisely known how this mutation influences the disease. view more (2009-07-10)
Casting a wide net to fight coronaviruses
Coronaviruses-the family of viruses that causes the common cold-gained widespread recognition when the deadly severe acute respiratory syndrome, familiarly known as SARS, killed at least 800 people in 2003. view more (2005-09-06)
Scientists identify a septic shock susceptibility gene
Septic shock often follows a bacterial infection, and is characterized by the overwhelming release of pro-inflammatory cytokines by the body's immune system. view more (2006-11-03)
Therapeutic vaccine for ovarian cancer in clinical trials
Prima BioMed (ASX: PRR) announced today at the "Thank You" Day celebration at Sydney Children's Hospital that it has completed initial recruitment of its Phase IIa clinical trial in ovarian cancer at the Austin Hospital. view more (2005-10-12)
Updated WHO bird flu (H5N1) management guidance reinforces Tamiflu as first line treatment
The World Health Organization (WHO) has reinforced that Tamiflu (oseltamivir) is the primary recommended antiviral of choice in managing patients infected with H5N1 in updated guidance published on the WHO website today. view more (2007-08-23)
Weight loss after gastric bypass surgery may protect against infection and cancer
Another health benefit of bariatric weight-loss surgery may be a heightened immune defense against cancer and infections, a new study suggests. The results will be presented at The Endocrine Society's 90th Annual Meeting in San Francisco. view more (2008-06-18)
Recent Research-TV broadcast: Tuesday 8 November 2005
Research-TV produces VNRs tailor made for TV news, radio, online and written coverage. Each story highlights groundbreaking research and/or new discoveries. view more (2005-03-02)
Goodbye needle, hello smoothie
Instead of a dreaded injection with a needle, someday getting vaccinated against disease may be as pleasant as drinking a yogurt smoothie. view more (2009-03-18)
Key to out-of-control immune response in lung injury found
Researchers at the University of Illinois at Chicago College of Medicine have discovered how a protein modulates the inflammatory response in sudden, life-threatening lung failure. The protein's previously unknown role is reported in the August issue of Nature Medicine. view more (2007-08-17)
Do patients at risk for B-cell malignancy need antiviral treatment?
Some studies have shown that a relationship of hepatitis C (HCV) infection with type II mixed cryoglobulinemia exists. However the precise mechanism remains unclear. view more (2009-04-15)
Call not to use certain type of anti-viral drugs for influenza a virus for 2006 flu season
Recent, additional data show that the prevalence of adamantane-resistant influenza A viruses is high across the United States, according to a new study published online today by JAMA because of its public health importance. view more (2006-02-03)
How HIV cripples immune cells
In order to be able to ward off disease pathogens, immune cells must be mobile and be able to establish contact with each other. The working group around Professor Dr. Oliver Fackler in the Virology Department of the Hygiene Institute of the Heidelberg University Hospital has discovered a mechanism in an animal model revealing how HIV, the AIDS... view more... (2009-09-17)
Microbes start immune response by sneaking inside cells
Immune cells that are the body's front-line defense don't necessarily rest quietly until invading bacteria lock onto receptors on their outside skins and rouse them to action, as previously thought. In a new paper, University of Michigan scientists describe their findings that bacteria can barge inside these guard cells and independently initiate... view more... (2007-04-16)
M.D. Anderson-led team reports possible key to autoimmune disease
A human peptide that acts as a natural antibiotic against invading microbes can also bind to the body's own DNA and trigger an immune response in the absence of an infection, a research team led by scientists at The University of Texas M. D. Anderson Cancer Center reports in an early online publication in Nature. view more (2007-09-17)
Earlier flu viruses provided some immunity to current H1N1 influenza, study shows
University of California, Davis, researchers studying the 2009 H1N1 influenza virus, formerly referred to as "swine flu," have identified a group of immunologically important sites on the virus that are also present in seasonal flu viruses that have been circulating for years. view more (2009-10-15)
Vitamin D found to fight placental infection
In a paper available at the online site of the journal Biology of Reproduction, a team of UCLA researchers reports for the first time that vitamin D induces immune responses in placental tissues by stimulating production of the antimicrobial protein cathelicidin. view more (2008-12-02)
Fragment of Yellow Fever Virus May Hold Key to Safer Vaccine
In one of the first molecular studies of the human antibody response to yellow fever, Howard Hughes Medical Institute (HHMI) researchers and their colleagues have found the crucial bit of virus that people's immune systems need to spot and quash this often-fatal re-emerging disease. view more (2005-06-17)
Scans show immune cells intercepting parasites
Researchers may have identified one of the body's earliest responses to a group of parasites that causes illness in developing nations. view more (2008-12-11)
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