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Researchers Examine Evolution of Genes that Trigger the Body's Immune Response to Viral Infection
Virginia Commonwealth University Institute of Molecular Medicine researchers have traced the evolutionary origin of two genes that serve as primary cellular sensors of infection with RNA viruses, such as influenza, poliovirus, West Nile virus, and HIV, which may ultimately provide researchers with insight into a possible new pathway for the... view more... (2008-10-22)
Protein identified that turns off HIV-fighting T cells
In HIV-infected patients the body's immune system is unable to fight off the virus. A new study to be published online on November 10th in the Journal of Experimental Medicine shows that T cells in HIV-infected individuals express a protein called TIM-3, which inactivates their virus killing capacity. view more (2008-11-10)
Molecular imaging may lead to earlier diagnosis of childhood respiratory virus
Scientists have used a powerful molecular imaging technique to see inside living cells infected with the most pervasive and potentially fatal childhood respiratory virus known to medicine - respiratory syncytial virus (RSV). view more (2006-04-19)
UT Southwestern researchers develop new strategy for broad spectrum anti-viral drugs
Bavituximab, an anti-viral drug developed by UT Southwestern Medical Center researchers, shows promise as a new strategy to fight viral diseases, including potential bioterrorism agents. view more (2008-11-24)
Plastics suspect in lobster illness
The search for what causes a debilitating shell disease affecting lobsters from Long Island Sound to Maine has led one Marine Biological Laboratory (MBL) visiting scientist to suspect environmental alkyphenols, formed primarily by the breakdown of hard transparent plastics. view more (2008-08-15)
Comment from Professor Nick Lemoine, Director of Imperial Cancer Research Fund's Molecular Oncology Unit at the Hammersmith Hospital, in response to US research* that has linked breast cancer to a virus:
Comment from Professor Nick Lemoine, Director of Imperial Cancer Research Fund's Molecular Oncology Unit at the Hammersmith Hospital, in response to US research* that has linked breast cancer to a virus: view more (1999-08-11)
OHSU scientists partner with others to form center aimed at combating infectious diseases
Oregon Health & Science University and the University of Washington, along with a number of partner institutions across the Northwest, have received federal funding to form a regional research center aimed at combating emerging or re-emerging infectious diseases that pose a serious threat to human health. view more (2009-04-16)
On the Trail of a Vaccine for Lyme Disease: Yale Researchers Target Tick Saliva
A protein found in the saliva of ticks helps protect mice from developing Lyme disease, Yale researchers have discovered. The findings, published in the November 19 issue of Cell Host & Microbe, may spur development of a new vaccine against infection from Lyme disease, which is spread through tick bites. view more (2009-11-20)
Malaria and Epstein-Barr virus linked to pediatric cancer in Africa
Endemic Burkitt lymphoma is a form of cancer that accounts for up to 74% of malignant disorders in children in equatorial Africa. Malaria and Epstein-Barr virus (EBV) are known cofactors in its development, but to date, their relative contribution has not been well understood. view more (2007-06-08)
Cover of Journal shows cell infected by virus first viewed by MSU scientists
The June cover of the Journal of Virology features a photograph of the unusual effects on a cell infected by a virus. Montana State University researchers were the first to view the virus, which they collected from a boiling, acidic spring in Yellowstone. view more (2009-07-20)
Safe vaccine to combat herpes infections
The unpleasant and painful sores, and infection of newborn babies caused by the genital herpes virus could soon be a thing of the past according to Dr Julian Hickling, who is presenting results from Xenova Research Ltd today, Tuesday 8 April 2003, to the Society for General Microbiology's Spring Meeting in Edinburgh. "The challenge is trying... view more... (2003-04-02)
Nanoparticle 'Smart Bomb' Targets Drug Delivery to Cancer Cells
Researchers at North Carolina State University have successfully modified a common plant virus to deliver drugs only to specific cells inside the human body, without affecting surrounding tissue. view more (2009-02-13)
GEN reports on efforts to quickly develop swine flu vaccine
Scientists around the world are accelerating their efforts to develop a vaccine against the H1N1 influenza virus (Swine flu) as rapidly as possible, reports Genetic Engineering & Biotechnology News (GEN). view more (2009-06-03)
Organ-recipients' deaths prompt call for suppliers of pet rodents to screen for LCMV disease
A case involving seven transplant recipients killed by a rodent-borne virus that they apparently acquired from donated and infected human organs has prompted a recommendation that regulatory authorities require suppliers of pet rodents to screen their colonies for the virus. view more (2006-05-26)
Novel virus entry mechanism could lead to new drugs against poxviruses
Research published in the Proceedings of the National Academy of Sciences on 11 April describes how the Imperial College London team discovered the mechanism allowing Vaccinia virus to shed its outer lipid membrane and enter cells. The mechanism is unique in virology and paves the way for development of new antiviral drugs. view more (2006-04-12)
With BYU partner, FSU's Magnet Lab researchers deciphering flu virus
As the Northern Hemisphere braces for another flu season, researchers at Florida State University's National High Magnetic Field Laboratory are making strides toward better understanding the mechanics of the virus that causes it - a virus that kills between one-quarter and one-half million people each year. view more (2006-11-10)
Charting the path of the deadly Ebola virus in central Africa
Over the past ten years, separate outbreaks of the deadly Zaire strain of Ebola virus (ZEBOV) have killed hundreds of humans and tens of thousands of great apes in Gabon and the Republic of Congo-which harbor roughly 80% of the last remaining wild gorilla and chimpanzee populations. view more (2005-10-25)
New Sighting of Soil-Borne Wheat Mosaic Virus (SBWMV)
Following investigation of a sample sent to NIAB and Central Science Laboratory (CSL), two new sites in Kent have been identified with soil-borne wheat mosaic virus (SBWMV). The virus was identified in the UK in Wiltshire for the first time in 1999 and this occurrence appears to have no connection with the Wiltshire site. The work is part of a... view more... (2000-08-08)
Few women have heard of virus associated with genital warts (HPV) and its link with cervical cancer
Few women have heard of the virus associated with genital warts (HPV), or are aware that it is linked to cervical cancer, reveals a study in Sexually Transmitted Infections. view more (2003-08-01)
Scientists learn structure of enzyme in unusual virus
Biologists have determined the three-dimensional structure of an unusual viral enzyme that is required in the assembly of new viruses. view more (2007-09-18)
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