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Researchers disprove long-standing belief about HIV treatment
Medicine & Health / HIV & AIDS
Jul 25, 2008 |
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Researchers at Wake Forest University Baptist Medical Center have disproved a long-standing clinical belief that the hepatitis C virus slows or stunts the immune system's ability to restore itself after HIV patients are treated ...
Scientists find key to strengthening immune response to chronic infection
Aug 06, 2009 |
4 / 5 (1) |
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A team of researchers from The Wistar Institute has identified a protein that could serve as a target for reprogramming immune system cells exhausted by exposure to chronic viral infection into more effective "soldiers" against ...
Researchers work on vaccine to improve immune system in newborns
Dec 15, 2009 |
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As soon as babies are born, they are susceptible to diseases and infections, such as jaundice and e-coli. For up to a month, their immune systems aren't adequately developed to fight diseases. Although these infections are ...
High blood sugar's impact on immune system holds clues to improving islet cell transplants
Dec 17, 2008 |
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A biological tit for tat may hold clues to improving the success of islet cell transplants intended to cure type 1 diabetes, according to a Medical College of Georgia scientist.
'Shoot-'em-up' video game increases teenagers' science knowledge
Dec 08, 2009 |
4.3 / 5 (7) |
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While navigating the microscopic world of immune system proteins and cells to save a patient suffering from a raging bacterial infection, young teenage players of the "Immune Attack" video game measurably improved their understanding ...
California company fined for pollution
Jun 15, 2007 |
3 / 5 (2) |
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A California refinery has been fined $1 million for threatening groundwater supplies by dumping oil refinery waste into its wells, U.S. officials said.
Interstitial macrophages: immune cells that prevent asthma
Nov 10, 2009 |
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The continual presence in the air of the microbe-derived molecule LPS promotes asthma in some individuals. What prevents inhalation of LPS from promoting asthma in most individuals is not well understood. However, researchers ...
Fatty food can weaken the immune system
Dec 08, 2009 |
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Fresh evidence that fatty food is bad for our health has come to light: mice fed a lard-based diet over a long period got worse at fighting bacteria in the blood, reveals a thesis from the Sahlgrenska Academy at the University ...
Genetic discovery could lead to advances in dental treatment
Feb 23, 2009 |
5 / 5 (4) |
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Researchers have identified the gene that ultimately controls the production of tooth enamel, a significant advance that could some day lead to the repair of damaged enamel, a new concept in cavity prevention, and restoration ...
Preventing heart attacks by targeting the immune system
Dec 23, 2009 |
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(PhysOrg.com) -- More than 300 people die of a heart attack each day and research has shown there is a peak in heart attacks on Christmas Day and New Year's Day due perhaps to rich meals, alcohol and stress.
Researcher finds success with new anti-cancer drug
Dec 22, 2009 |
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A study conducted at Scott & White Healthcare in Temple, Texas, found that a new drug stopped the growth of breast tumors in mice. This drug is unique in that it works both by stopping the cancer cells from growing and metastasizing ...
New culprit for viral infections among elderly -- an overactive immune response
Nov 18, 2009 |
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Researchers at Yale School of Medicine have found that exaggerated responses of the immune system explain why the elderly succumb to viral infections more readily than younger people. Published in the November ...
HIV Hiding from Drugs in Gut, Preventing Immune Recovery
Jul 31, 2006 |
4.9 / 5 (12) |
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UC Davis researchers have discovered that the human immunodeficiency virus, the virus that causes AIDS, is able to survive efforts to destroy it by hiding out in the mucosal tissues of the intestine. They also found that ...
Scientists reveal key structure from ebola virus
Dec 08, 2009 |
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Scientists at The Scripps Research Institute have determined the structure of a critical protein from the Ebola virus, which, though rare, is one of the deadliest viruses on the planet killing between 50 and 90 percent of ...
A reductionist approach to HIV research
Medicine & Health / HIV & AIDS
Nov 30, 2009 |
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A major obstacle to HIV research is the virus's exquisite specialisation for its human host - meaning that scientists' traditional tools, like the humble lab mouse, can deliver only limited information. Now, a team of researchers ...
