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Genome circularization and RNA virus replication
As featured on the cover of the August 15th issue of G&D, an Argentinian research team, led by Dr. Andrea Gamarnik, report on their recent discovery of a novel mechanism of dengue virus replication.   view more (2006-08-01)

Grapefruit compound may help combat hepatitis C infection
A compound that naturally occurs in grapefruit and other citrus fruits may be able to block the secretion of hepatitis C virus (HCV) from infected cells, a process required to maintain chronic infection.   view more (2008-02-05)

Mathematics might save you a trip to the ER
Since the days of Hippocrates, people have known that certain illnesses come and go with the seasons. More recently, researchers have learned that these cyclic recurrences of disease, known as seasonality, are often related to the weather.   view more (2007-09-13)

How do the rules of immunity change during chronic infections?
After a viral infection, a small percentage of the T cells generated to kill virus-infected cells remain on guard to establish long-term immunity.   view more (2007-04-10)

MicroRNAs grease the cell's circadian clockwork
Most of our cells possess an internal clock, a group of genes displaying a cyclic expression pattern that reaches a peak once a day.   view more (2009-06-01)

Genetic vaccine promising against chronic hepatitis C
A potential vaccine candidate against chronic hepatitis C (HCV) infections is presented in a thesis from Karolinska Institutet. The new genetic vaccine can activate immune responses that are needed to clear HCV, a disease that today is difficult to treat effectively. The hepatitis C virus (HCV) is a major cause of chronic liver disease worldwide.... view more... (2004-06-07)

Einstein scientists treat cancer as an infectious disease -- with promising results
Researchers at the Albert Einstein College of Medicine of Yeshiva University have shown for the first time that cancers can be successfully treated by targeting the viruses that cause them.   view more (2007-10-31)

The natural history of 'healthy-HCV carriers'
A normal liver is observed in about 10% of HCV infected patients and the natural history of theses so-called "healthy-HCV carriers" is not fully defined.   view more (2008-09-24)

Liver cancer marker could yield blood test for early detection
In the face of an emerging liver cancer crisis in Asia, researchers at the Chinese University of Hong Kong have developed a test that could help millions.   view more (2007-09-18)

To protect against liver disease, body puts cells 'under arrest'
A stable form of cell-cycle arrest known to offer potent protection against cancer also limits liver fibrosis, a condition characterized by an excess of fibrous tissue, according to a new report in the August 22nd Cell, a Cell Press publication.   view more (2008-08-22)

New Clorox disinfectant is EPA registered to kill both known types of MRSA
While MRSA has been an issue in healthcare settings for years, CA-MRSA outbreaks in the community have been on the rise, with the greatest risk in community settings such as fitness clubs, in sports teams, at schools and daycare centers.   view more (2008-05-06)

Gene variation may elevate risk of liver tumor in patients with cirrhosis
A particular gene variation appears to significantly increase the risk that individuals with cirrhosis of the liver will go on to develop hepatocellular carcinoma (HCC), a liver tumor that is the third leading cause of cancer death.   view more (2008-01-02)

$2 egg-beater could save lives in developing countries
Plastic tubing taped to a handheld egg-beater could save lives in developing countries, the Royal Society of Chemistry's journal Lab on a Chip reports   view more (2008-10-16)

Noninvasive tests for cirrhosis may help to avoid liver biopsy
Newer ultrasound and magnetic resonance (MR) imaging tests yield encouraging initial results in diagnosing fibrosis (scarring) and cirrhosis of the liver, according to three studies in the October issue of the journal Clinical Gastroenterology and Hepatology.   view more (2007-10-02)

Landmark FSU study of hepatitis C virus solves mystery that has stymied quest for cure
The hepatitis C virus (HCV) infects more than 170 million people worldwide and leads to both acute and chronic liver diseases.   view more (2006-02-08)

Nonhospital health-care workers at substantial risk of exposure to bloodborne pathogens
In one of the largest studies of its kind, researchers from the Columbia University Mailman School of Public Health assessed the risk of exposure to bloodborne pathogens among non-hospital based registered nurses (RNs), and found that nearly one out of 10 of the more than 1100 nurse participants reported at least one needlestick injury in the... view more... (2007-12-21)

Scientific evidence of the significant anti-cancer effect of milk thistle
Recently, scientists demonstrated the anti-cancer effects of silibinin, a major biologically active compound of milk thistle. Being widely used as a folk remedy for liver diseases, milk thistle is safe and well-tolerated, and it protects the liver from drug or alcohol-related injury.   view more (2007-11-15)

Women given liver transplants outlive male recipients by around 4 years
Female liver transplant recipients outlive men given the same procedure by an average of 4.5 years, suggests research published ahead of print in Gut.   view more (2006-09-28)

Losing a bit of weight and doing some exercise slows progression of chronic liver disease
Losing weight and exercising regularly slows progression of chronic liver disease in those who are overweight, indicates a study in Gut. Being overweight is bad for the liver. And non-alcoholic fatty liver is increasingly being diagnosed in those who are overweight, diabetic, or who have insulin resistance syndrome, a precursor to diabetes.... view more... (2004-02-11)

Study suggests way to re-energize immune response to chronic viral infection
Like boxers wearied by a 15-round bout, the immune system's CD8 T cells eventually become "exhausted" in their battle against persistent viral infection, and less effective in fighting the disease.   view more (2005-12-29)
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