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Interferon needed for cells to 'remember' how to defeat a virus

Medicine & Health / Research

created Dec 03, 2008 | popularity 5 / 5 (1) | comments 0

Scientists at UT Southwestern Medical Center have determined that the immune-system protein interferon plays a key role in "teaching" the immune system how to fight off repeated infections of the same virus.


Interferon alpha can delay full onset of type I diabetes

Medicine & Health / Diseases

created Jul 01, 2009 | popularity not rated yet | comments 0

A low dose of oral interferon alpha shows promise in preserving beta cell function for patients with newly diagnosed type 1 diabetes, or juvenile diabetes, according to researchers at The University of Texas Medical School ...


Discovery could improve hepatitis C treatment

Discovery could improve hepatitis C treatment

Medicine & Health / Diseases

created Sep 23, 2009 | popularity not rated yet | comments 0

Walter and Eliza Hall Institute researchers are part of an international team that has discovered a genetic variation that could identify those people infected with hepatitis C who are most likely to benefit ...


A new mechanism regulates type I interferon production in white blood cells

Medicine & Health / Research

created Jan 12, 2009 | popularity not rated yet | comments 0

A study from a team of researchers led by Dr. Andrew P. Makrigiannis, Director of the Molecular Immunology Research Unit at the IRCM, has identified a new mechanism regulating interferon production. This discovery, co-authored ...


Discovery of New Antiviral Mechanism in Mammals May Improve Treatment of Hepatitis C Infections

Medicine & Health / Research

created Oct 17, 2007 | popularity 4.7 / 5 (3) | comments 0

A team of researchers led by biologists at the University of California, San Diego has discovered a completely new mechanism that mammalian cells employ to fight infections of the Hepatitis C virus, which affects approximately ...


Immunologists identify biochemical signals that help immune cells remember how to fight infection

Immunologists identify biochemical signals that help immune cells remember how to fight infection

Medicine & Health / Research

created May 28, 2009 | popularity not rated yet | comments 0

May 28, 2009 - Immunology researchers at UT Southwestern Medical Center have discovered how two biochemical signals play unique roles in promoting the development of a group of immune cells employed as tactical ...


Study may explain why HIV progresses faster in women than in men with same viral load

Medicine & Health / HIV & AIDS

created Jul 13, 2009 | popularity not rated yet | comments 0

One of the continuing mysteries of the HIV/AIDS epidemic is why women usually develop lower viral levels than men following acute HIV-1 infection but progress faster to AIDS than men with similar viral loads. Now a research ...


The right messenger for a healthy immune response

Medicine & Health / Research

created Jul 20, 2009 | popularity 5 / 5 (1) | comments 0

Researchers from the Molecular Immunology group at the Helmholtz Centre for Infection Research (HZI) in Braunschweig, Germany have now shown that Beta-Interferon also plays a crucial role during an immune response: without ...


Adding steroid drug to MS treatment may reduce disease activity

Medicine & Health / Diseases

created Apr 30, 2009 | popularity 5 / 5 (2) | comments 0

Using a steroid drug for multiple sclerosis (MS) in addition to an MS drug may reduce the amount of disease activity more than using the MS drug alone, according to a study that will be presented as part of the Late-breaking ...


Interferon could be a key to preventing or treating multiple sclerosis

Medicine & Health / Diseases

created Oct 30, 2008 | popularity 4 / 5 (3) | comments 0

Multiple sclerosis (MS) results when the body's own defense system attacks nerve fibers in the brain and spinal cord. Now scientists led by John Russell, Ph.D., at Washington University School of Medicine in St. Louis have ...


Gamma interferon could aid fight against fungal infections

Biology /

created Oct 31, 2007 | popularity 4.3 / 5 (3) | comments 0

Interferon, the “superhero” cure for viral infections, may be a strong weapon in the battle against fungal infections in immunocompromised patients, according to an article in the November issue of Microbiology Today.


ID3 provides career counseling for blood progenitors, driving the creation of gamma-delta T cells

Medicine & Health / Research

created Oct 15, 2009 | popularity not rated yet | comments 0

Like an unusually forceful career counselor, the Id3 protein decides the fate of a given white blood cell precursor, according to researchers at Fox Chase Cancer Center. Their findings, published today in the journal Immunity, de ...


New discovery gives tuberculosis vaccine a shot in the arm

Biology /

created Feb 26, 2009 | popularity 4.5 / 5 (2) | comments 0

A new article appearing in the March 2009 issue of the Journal of Leukocyte Biology may lead to improvements in the efficacy of the current tuberculosis vaccine. Specifically, a team of Italian researchers discovered a new ...


Current hepatitis C treatments work equally well, UT Southwestern and national researchers report

Current hepatitis C treatments work equally well, researchers report

Medicine & Health / Diseases

created Aug 07, 2009 | popularity not rated yet | comments 0

The three treatment combinations for clearing the most common form of the hepatitis C virus work equally well with similar side effects, UT Southwestern Medical Center researchers and their colleagues in 13 ...


Interferon as long-term treatment for hepatitis C not effective

Medicine & Health / Diseases

created Dec 04, 2008 | popularity 4 / 5 (3) | comments 0

Use of the drug interferon as a long-term maintenance strategy to slow the progression of liver disease associated with the hepatitis C virus is ineffective, UT Southwestern Medical Center researchers and their colleagues ...