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Tag: "herpes" at biology news

Topical treatment shown to inhibit HIV and herpes simplex virus infection

...oth the human immunodeficiency virus (HIV) and the herpes simplex Virus. The study, presented at the 12th Co... predominant mode of HIV transmission, and genital herpes plays a major role in the sexual spread of HIV. The researchers conducted a prospective, randomized...

Female sex hormones play a vital role in defense against sexually transmitted diseases

...und effect on susceptibility of female mice to the herpes simplex virus, type 2 (HSV-2 ), one of the most co...tive creams could be formulated that would prevent herpes virus infection before they could start. Additionally she says, if they were designing a vaccine tri...

Potential Cure for Lymphoma in HIV patients

...r the transplant. Opportunistic infections,such as herpes zoster and cytomegalovirus infection, also occurred in afew patients after the transplant, but were managed with appropriatetherapy.Throughout the study, all patients were to receive highly activeantiretroviral therapy (HAART) to help reduce these op...

Live vaccines more effective against horse herpes virus

Following the recent deadly outbreak of equine herpes virus at Churchill Downs, home of the Kentucky Der...), appear to be more effective in preventing horse herpes than other more widely used vaccines. "It's important that people know that the MLV has been in use...

Turning viruses into allies against cancer

... of the virus that causes measles and another, the herpes simplex virus, responsible for those lip blisters ... of a Variety of Tumors: Abstract 5292 A modified herpes simplex virus, built with a potent immune stimulant to thwart the spread of cancer cells, is being t...

When it comes to cell entry, being average has its advantages

...ticle until it is completely engulfed. This is how herpes and influenza viruses get inside cells. The process is believed usually to involve clathrin, a protein that coats the invader to aid in the Velcro-like fastening. Yet scientists have shown that flu viruses can invade cells even without a clathrin co...

Achilles heel of the herpes virus possibly found

...l now, scientists haven't fully understood how the herpes simplex virus (HSV) manages to do all of this. And...t. An estimated 45 million Americans have genital herpes and millions more have the more visible oral variety. Once someone is infected, they're infected for...

High rates of sexually transmitted infections found in young drug users

... Health and other institutions found high rates of herpes simplex virus 2 and syphilis among young drug user...School of Public Health. The researchers examined herpes simplex virus 2 and syphilis test results in 543 heroin, cocaine and crack users from Baltimore, Md....

Scientists use gene transfer technology and common virus to block neuropathic pain in animals

...secret to their success is based on a virus called herpes simplex or HSV ?the same virus that causes cold so...uccessful use of gene transfer technology, using a herpes viral vector, to treat peripheral neuropathic pain in animals. Based on their success in related stu...

Scientists use gene transfer technology and common virus to block neuropathic pain

...secret to their success is based on a virus called herpes simplex or HSV ?the same virus that causes cold so...uccessful use of gene transfer technology, using a herpes viral vector, to treat peripheral neuropathic pain in animals. Based on their success in related stu...

Experimental shingles vaccine proves effective in nationwide study

...of California, San Diego. Shingles, also known as herpes zoster, is caused by reactivation of the virus that causes chickenpox. Once chickenpox infection has run its course, the virus is not eliminated; rather, it retreats to clusters of sensory nerve cells usually located near the spinal cord, where the v...

Researcher uncovers details of how cancer spreads

...cancers have been linked to viruses, including the herpes virus and its association with cervical cancer. "Critics of this work will ask why v-Src has not been found in human cancer," said Guan. "But there are many examples of studies and ideas that come out of work like this that stimulate related researc...

Performing monkeys in Asia carry viruses that could jump species to humans

...eukemia in people. One macaque tested positive for herpes B virus, also known as CHV-1, which rarely infects humans, but, in the 40 known human cases, was associated with an 80 percent fatality rate. The researchers still do not know the prevalence of such simian viruses across larger urban performing mon...

UCLA scientists discover immune response to HIV differs, even in identical twins

... to other viruses such as cytomegalovirus (CMV), a herpes virus that causes opportunistic infections in immunosuppressed individuals, and hepatitis C, the latter being similar to HIV in both its changeable and chronic nature. The study represented collaboration with other UCLA investigators and with Jose...

Marine mammals are on the frontline of failing ocean health

..., when combined with specific genetic traits and a herpes virus, are a key factor in causing the cancer. "We see the herpes virus in sea lions without cancer, so the virus alone isn't enough to cause cancer in sea lions, whi...

Protein finding could lead to treatment for inflammatory diseases

...iosity because it has a homologue in humans and in herpes viruses, and each of these homologues regulate NF-...esemble chickenpox (a disease actually caused by a herpes virus) and are often confused as such. There is no treatment. The incidence of MCV infections has i...

Cyclosporine inhibits hepatitis C virus in vitro

...een shown to have anti-viral activity against HIV, herpes simplex and vaccinia virus, leading researchers to speculate it might also inhibit hepatitis C virus. To examine this hypothesis, they analyzed the impact of the drug in a liver transplant population. They also studied its effect on hepatitis C in vi...

Unraveling the viral mechanism

...ars structurally similar although smaller than the herpes simplex virus, which causes cold sores and related infections. That means it should be possible to use these tools to understand better how this and similar viruses infect nerve cells and, some day, interrupt that disease process. The advance occurr...

Hopkins study suggests commercially available antibiotic may help fight dementia in HIV patients

... as Alzheimer's, and infections of the brain, like herpes encephalitis and West Nile encephalitis," says Rumbaugh. "However, it will require a lot more development before drugs like these can be used even to treat patients with HIV dementia, let alone to treat patients with other neurological diseases." ...

Knowledge of infection may prevent spread of herpes virus

...itting the virus that causes most cases of genital herpes could be cut in half by more testing and informing... infection would lead to decreased transmission of herpes simplex virus (HSV) to others. But Anna Wald, MD, MPH, and colleagues at the University of Washingt...

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(Date:5/15/2008)...eam of Penn State researchers has developed a simp...rganization and function of two of the most basic ...sm--the gelatinous fluid that surrounds the struct...creation of new drugs that take advantage of prope...ent of diseases. The team,s findings will be publ...
(Date:5/15/2008)... human race was divided into two separate groups w... says a Tel Aviv University mathematician. Climate...ions may have caused and maintained the separation...ematical Sciences at Tel Aviv University, worked w...l Center to analyze African DNA. Their goal was to...
(Date:5/15/2008)...Ill. (May 15, 2008) Argonne National Laboratory h... Savannah River National Laboratory (SRNL) to coll...ment research projects in support of critical U.S.... national priorities. , "The MOU allows Argonne ...gonne director Robert Rosner said. "Argonne has th...
(Date:5/15/2008)...nstitute researchers Karen Staehling-Hampton, Ph.D...vier Pourqui, Ph.D., Investigator, collaborated wi...enes known to cause spinal mutations in chick and ... human patients with congenital vertebral abnormal...he Web site of the American Journal of Human Genet...
Breaking Biology News(10 mins):Simple model cell is key to understanding cell complexity 2Long lost sisters 2Argonne-SRNL agreement supports critical DOE, national priorities 2Stowers Institute researchers identify gene linked to vertebral defects in patient populations 2Amicus Therapeutics to Present at the Merrill Lynch Global Pharmaceutical Biotech 26 Medtech 2007 Conference 521 1Amicus Therapeutics to Present at the Merrill Lynch Global Pharmaceutical Biotech 26 Medtech 2007 Conference 521 2Amicus Therapeutics to Present at the Merrill Lynch Global Pharmaceutical Biotech 26 Medtech 2007 Conference 521 3Senior Research Analyst Richard Evans Joins AVOS Life Sciences 518 1Senior Research Analyst Richard Evans Joins AVOS Life Sciences 518 2Phosphagenics to Commence Phase 2 TPM Insulin Clinical Trial 253 1Phosphagenics to Commence Phase 2 TPM Insulin Clinical Trial 253 2Phosphagenics to Commence Phase 2 TPM Insulin Clinical Trial 253 3Study by Pittsburgh researchers identifies possible vaccine target for chlamydia 358 1Study by Pittsburgh researchers identifies possible vaccine target for chlamydia 358 2
(Date:5/16/2008)...EWPORT BEACH, Calif., May 16 /PRNewswire-FirstCall...P ) announced today the promotion of David,M. Boit... Officer. "Dave,has made a tremendous contribution...y our strong investment growth and diversification... over $1 billion in accretive,investments for NHP,...
(Date:5/16/2008)...AN DIEGO, May 16 /PRNewswire-FirstCall/ -- CryoCor...cused on the treatment of cardiac,arrhythmias, ann...ers of,CryoCor common stock filed a complaint in t...ty of San Diego, naming as defendants each member ...Boston Scientific Corporation.,The complaint is st...
(Date:5/16/2008)...ment guidelines quickly disseminated to community ...16 (HealthDay News) -- Partnerships between major ...e a quick and effective way to spread cancer treat... Center in Philadelphia. , Most new cancer trea...ost cancer care is provided at community hospitals...
(Date:5/16/2008)...ismatch in some early stage cases makes therapy of...RIDAY, May 16 (HealthDay News) -- Colon cancer pat...need to receive chemotherapy. In fact, not only do..., it may actually harm them, a new study found. ,...ncer], then you should not be treated with chemoth...
Breaking Medicine News(10 mins):Health News:David M. Boitano Promoted to Senior Vice President 2Health News:CryoCor, Inc. Subject of Lawsuit Relating to Tender Offer and Merger 2Health News:CryoCor, Inc. Subject of Lawsuit Relating to Tender Offer and Merger 3Health News:CryoCor, Inc. Subject of Lawsuit Relating to Tender Offer and Merger 4Health News:Partnerships Effective Communicators of Cancer Advances 2Health News:Not All Colon Cancer Patients Need Chemotherapy: Study 2
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