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Latest hepatitis B Stories

2013-05-15 23:20:25

New panels provide manufacturers with material from a variety of donor genotypes and recent collection periods. Milford, Massachusetts (PRWEB) May 15, 2013 SeraCare Life Sciences, a provider of high quality biological materials that help optimize diagnostic performance, reliability and repeatability across the IVD lifecycle, announced it has launched three new ACCUVERT seroconversion panels and one new ACCUSET performance panel. These product additions expand the company´s offerings...

2013-04-29 11:36:57

A novel drug developed by Gilead Sciences and tested in an animal model at the Texas Biomedical Research Institute in San Antonio suppresses hepatitis B virus infection by stimulating the immune system and inducing loss of infected cells. In a study conducted at Texas Biomed's Southwest National Primate Research Center, researchers found that the immune modulator GS-9620, which targets a receptor on immune cells, reduced both the virus levels and the number of infected liver cells in...

2013-04-25 16:35:25

Exciting new data presented today at the International Liver Congress 2013 include results from early in vitro and in vivo studies targeting covalently closed circular DNA (cccDNA), which may form the basis of a cure for chronic hepatitis B virus (HBV) infection. HBV cccDNA is organized into mini-chromosomes within the nucleus of infected cells by histone and non-histone proteins. Despite the availability of efficient therapies against HBV, long-term persistence of cccDNA necessitates...

2013-04-23 22:31:53

First randomized trial finds home-based health education most effective In the first study of its kind, lay health workers increased screening rates for hepatitis B virus (HBV) and knowledge about the disease among a group of Asian Americans, known as the Hmong, UC Davis researchers have found. The study appears online today in Cancer Epidemiology, Biomarkers & Prevention. Hmong Americans, who originate from the mountainous areas of Laos, are at elevated risk for chronic hepatitis B...

2013-04-12 13:25:11

The findings suggest a new approach to clearing infections from AIDS to hepatitis Scientists at The Scripps Research Institute (TSRI) have made a counterintuitive finding that may lead to new ways to clear persistent infection that is the hallmark of such diseases as AIDS, hepatitis B and hepatitis C. The study, reported in the April 12, 2013 issue of the journal Science, focused on the activity of the body's type 1 interferon (IFN-I) proteins. Since its discovery over 50 years ago,...

2013-04-04 23:02:04

Online Insurance Marketplace (http://www.onlineinsurancemarketplace.com), announces new blog, “Methods for preventing or treating hepatitis”. (PRWEB) April 04, 2013 Online Insurance Marketplace has released a blog providing methods for preventing or treating various types of hepatitis. The blog explains the risk of hepatitis A, B, C and what people must do in order to protect themselves. Hepatitis A is a viral infection which can be treated without too many complications or...


Latest hepatitis B Reference Libraries

Hepatitis B
2013-02-25 09:11:23

Image Caption: This electron micrograph reveals the presence of hepatitis-B virus HBV "Dane particles", or virions. Credit: CDC/Wikipedia Hepatitis B: What Is It? Hepatitis simply means a swelling or inflammation of the liver. The type hepatitis that a person contracts (there are 5 common forms) affects their long-term prognosis. The most common and most severe of these different types of liver infection is Hepatitis B, which is caused by the hepatitis B virus (HBV). It is typically...

69_3e2a06a821d939ffdc2eab851bee21e9
2011-01-24 12:50:52

Hepatitis A, caused by hepatitis A virus, is an acute infectious disease of the liver that is transmitted person to person by ingestion of contaminated food or water or through direct contact with an infectious person. Millions of people are believed to become infected with HAV every year. The incubation period is two to six weeks and on average is 28 days. In less developed countries the HAV is usually contracted in early childhood. Clean water helps to decrease contraction of HAV. In 90%...

45_36624a455e3cd9a4152b7670308f0ffa
2011-01-20 19:14:56

Hepatitis B virus, HBV, is a part of the Hepadnaviridae family of viruses. HBV can lead to cirrhosis and hepatocellular carcinoma and has been linked to pancreatic cancer. It is classified as a species of the Orthohepadnavirus. Similar viruses have been found worldwide in great apes and monkeys. There a few different genotypes and they all differ by at least 8% of the sequence and have distinct geographical distributions and this has been associated with anthropological history. Type A is...

0_9255b919f71eff1fd4202c1dbb1795d2
2011-01-12 15:49:29

Hepadnaviruses can cause liver infections in humans and animals. The two recognized genera are Genus Orthohepadnavirus and Genus Avihepadnavirus. It has a small genome of partially double-stranded, partially single stranded circular DNA. It is a group 7 virus that uses an RNA intermediate during replication. Most people who come into contact with the virus are able to clear the infection alone although some cannot and usually progress to fulminant hepatitis. It can cause sever liver...

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Word of the Day
sough
  • A murmuring sound; a rushing or whistling sound, like that of the wind; a deep sigh.
  • A gentle breeze; a waft; a breath.
  • Any rumor that engages general attention.
  • A cant or whining mode of speaking, especially in preaching or praying; the chant or recitative characteristic of the old Presbyterians in Scotland.
  • To make a rushing, whistling, or sighing sound; emit a hollow murmur; murmur or sigh like the wind.
  • To breathe in or as in sleep.
  • To utter in a whining or monotonous tone.
According to the OED, from the 16th century, this word is 'almost exclusively Scots and northern dialect until adopted in general literary use in the 19th.'
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