News tagged with hepatitis
Hepatitis A virus discovered to cloak itself in membranes hijacked from infected cells
Viruses have historically been classified into one of two types – those with an outer lipid-containing envelope and those without an envelope. For the first time, researchers at the University of North ...
Diseases, Conditions, Syndromes
Apr 04, 2013 |
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Survival gene may be key to controlling HIV and hepatitis
(Medical Xpress)—A newly discovered gene that is essential for embryo survival could also hold the key to treating and potentially controlling chronic infections such as HIV, hepatitis and tuberculosis.
Immunology
Nov 26, 2012 |
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Hepatitis C treatment's side effects can now be studied in the lab
(Medical Xpress)—The adverse side effects of certain hepatitis C medications can now be replicated and observed in Petri dishes and test tubes, thanks to a research team led by Craig Cameron, the Paul Berg ...
Diseases, Conditions, Syndromes
Nov 16, 2012 |
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After three decades of searching, scientists find cellular targets of Hepatitis B virus
A University of Colorado Boulder-led team has discovered two prime targets of the Hepatitis B virus in liver cells, findings that could lead to treatment of liver disease in some of the 400 million people worldwide currently ...
Diseases, Conditions, Syndromes
Oct 22, 2012 |
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Helper T cells, not killer T cells, might be responsible for clearing hepatitis A infection
Helper cells traditionally thought to only assist killer white blood cells may be the frontline warriors when battling hepatitis A infection. These are the findings from a Nationwide Children's Hospital study appearing in ...
Diseases, Conditions, Syndromes
Jul 16, 2012 |
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Good bugs gone bad: Gut immune cells keep beneficial microbes in their place
The healthy human intestine is colonized with over 100 trillion beneficial, or commensal, bacteria of many different species. In healthy people, these bacteria are limited to the intestinal tissues and have ...
Medical research
Jun 06, 2012 |
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Discovery provides blueprint for new drugs that can inhibit hepatitis C virus
Chemists at the University of California, San Diego have produced the first high resolution structure of a molecule that when attached to the genetic material of the hepatitis C virus prevents it from reproducing.
Medical research
Mar 19, 2012 |
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Stem cells could drive hepatitis research forward
Hepatitis C, an infectious disease that can cause inflammation and organ failure, has different effects on different people. But no one is sure why some people are very susceptible to the infection, while ...
Medical research
Feb 01, 2012 |
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Entry point for hepatitis C infection identified
A molecule embedded in the membrane of human liver cells that aids in cholesterol absorption also allows the entry of hepatitis C virus, the first step in hepatitis C infection, according to research at the University of ...
Diseases, Conditions, Syndromes
Jan 24, 2012 |
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First trial of a new hepatitis C vaccine shows promise
(Medical Xpress) -- A new vaccine against the chronic liver disease hepatitis C has shown promising results in a first clinical trial in humans, Oxford University researchers report.
Diseases, Conditions, Syndromes
Jan 05, 2012 |
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Veterinary researchers discover first US strains of hepatitis E virus from rabbits
Researchers in the Virginia-Maryland Regional College of Veterinary Medicine at Virginia Tech have identified the first strains of hepatitis E virus from farmed rabbits in the United States. It is unknown ...
Diseases, Conditions, Syndromes
Oct 25, 2011 |
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Study reveals new mechanism for estrogen suppression of liver lipid synthesis
By discovering the new mechanism by which estrogen suppresses lipid synthesis in the liver, UC Irvine endocrinologists have revealed a potential new approach toward treating certain liver diseases.
Medical research
May 23, 2013 |
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Sunshine hormone, vitamin D, may offer hope for treating liver fibrosis
Liver fibrosis results from an excessive accumulation of tough, fibrous scar tissue and occurs in most types of chronic liver diseases. In industrialized countries, the main causes of liver injury leading ...
Medical research
Apr 25, 2013 |
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Sofosbuvir shows promise for chronic hepatitis C infection
(HealthDay)—Sofosbuvir seems to be a promising treatment option for patients with chronic hepatitis C virus (HCV) infection, according to two studies published online April 23 in the New England Journal of ...
Diseases, Conditions, Syndromes
Apr 23, 2013 |
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Potential therapy for HIV suggested: Blocking key protein boosts body's ability to clear chronic infection
UCLA scientists have shown that temporarily blocking a protein critical to immune response actually helps the body clear itself of chronic infection. Published in the April 12 edition of Science, the findin ...
HIV & AIDS
Apr 11, 2013 |
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Hepatitis
Hepatitis (plural hepatitides) implies injury to the liver characterized by the presence of inflammatory cells in the tissue of the organ. The name is from ancient Greek hepar (ἧπαρ), the root being hepat- (ἡπατ-), meaning liver, and suffix -itis, meaning "inflammation" (c. 1727). The condition can be self-limiting, healing on its own, or can progress to scarring of the liver. Hepatitis is acute when it lasts less than six months and chronic when it persists longer. A group of viruses known as the hepatitis viruses cause most cases of liver damage worldwide. Hepatitis can also be due to toxins (notably alcohol), other infections or from autoimmune process. It may run a subclinical course when the affected person may not feel ill. The patient becomes unwell and symptomatic when the disease impairs liver functions that include, among other things, removal of harmful substances, regulation of blood composition, and production of bile to help digestion.
For more information about Hepatitis, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
