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Study shows similarities in pathogenesis of neurological diseases and HIV virus

A new study by George Washington University (GW) researcher Michael Bukrinsky, M.D., Ph.D., shows similarities in the pathogenesis of prion disease — misfolded proteins that can lead to neurological diseases — and the HIV virus.

5 Feb 2014

95% of adults die annually from vaccine preventable diseases

While adults make up 95 percent of those who die annually from vaccine preventable diseases, a new study from the University of Colorado School of Medicine shows their vaccination rates remain stubbornly low, representing a growing public health concern.

5 Feb 2014

HIV-positive men more likely to have safe sex when their mood improves, says study

Having a good week? It may lead to healthier choices. If you are a man with HIV, you may be more likely to use a condom during sex. In a new study, researchers at Columbia University's Mailman School of Public Health report that HIV-positive men whose moods improved in a given week were more likely to have safe sex than they would in a normal week.

5 Feb 2014

Alabama experts develop living document that includes new therapies for Hepatitis C virus

When treatment guidelines for a particular disease emerge, they are often published in a peer-reviewed medical journal, which can take up to three years. One University of Alabama at Birmingham infectious diseases expert recently helped develop new Hepatitis C virus (HCV) guidelines that can be updated and published as new data emerge and new therapies are approved.

5 Feb 2014

Researchers discover genetic mutations that cause deadly lung disease

A team of researchers, led by physicians and scientists at Intermountain Medical Center and ARUP Laboratories in Salt Lake City, has made a medical breakthrough by discovering genetic mutations that cause a rare and deadly lung disease.

4 Feb 2014

Hy-Vee collaborates with UNMC and Ferris State to offer rapid-diagnostic influenza test

Getting tested and treated for the flu and strep throat became much easier today in Omaha. It's now as convenient as a trip to the grocery store.

4 Feb 2014

Edison's vatiquinone receives Orphan Status for treatment of Friedreich's ataxia

Edison Pharmaceuticals today announced that the US Food and Drug Administration has granted Orphan Status to vatiquinone for the treatment of Friedreich's ataxia.

4 Feb 2014

Discovery may have implications for HIV vaccine research

NIH scientists have discovered a mechanism involved in stabilizing key HIV proteins and thereby concealing sites where some of the most powerful HIV neutralizing antibodies bind, findings with potential implications for HIV vaccine research.

4 Feb 2014

Selcia, University of Edinburgh collaborate to develop novel treatments for sleeping sickness

An initiative is under way to develop new drugs for a devastating tropical disease that threatens almost 70 million people in Africa.

4 Feb 2014

Researchers use naturally occurring HIV variant to trace T cell lineage for 17 years

A team of researchers has reported a novel method for tracking CD4+ T cells in people infected with HIV. CD4+ T cells are critical for immune defense against an array of pathogens and are a primary target of HIV. In the study, researchers used a unique, replication-incompetent (defective) form of HIV identified in a patient in the early 1990s.

4 Feb 2014

EGPAF expansion of HIV and AIDS treatment, prevention programs in six districts in Lesotho

The Elizabeth Glaser Pediatric AIDS Foundation is pleased to announce the expansion of its HIV and AIDS treatment and prevention programs in six districts in Lesotho.

4 Feb 2014

Nearly half of HIV-infected teenagers, young adults forego treatment

Nearly half of HIV-infected teenagers and young adults forego timely treatment, delaying care until their disease has advanced, which puts them at risk for dangerous infections and long-term complications, according to a study led by the Johns Hopkins Children's Center.

4 Feb 2014

Admedus' HSV-2 therapeutic vaccine achieves primary endpoint in Phase 1 trial

Admedus today announced that interim study results on its Phase 1 trial of a therapeutic vaccine for Herpes Simplex Virus (HSV-2) have shown that it achieved the primary endpoint of the study by being safe in the study subjects. In addition, the study has also shown that the vaccine was able to generate a T-cell response.

3 Feb 2014

New noninvasive chemical probe detects common species of staph bacteria in the body

Chances are you won't know you've got a staph infection until the test results come in, days after the symptoms first appear. But what if your physician could identify the infection much more quickly and without having to take a biopsy and ship it off for analysis?

From Integrated DNA Technologies 3 Feb 2014

Keystone Symposia to convene conference focusing on the science of malaria eradication

Keystone Symposia, in collaboration with MESA (Malaria Eradication Scientific Alliance), is convening its first conference in Mexico – on "The Science of Malaria Eradication" at the Fiesta Americana Hotel in Merida, Yucatan. The four-day conference begins Sunday evening, February 2, 2014 and is part of the Keystone Symposia Global Health Series, supported by the Bill & Melinda Gates Foundation, which has also funded travel awards for investigators from malaria-endemic countries to attend. The conference will gather experts from 37 countries.

31 Jan 2014

Researchers develop antibiotic "smart bomb" that can identify specific strains of bacteria

Researchers from North Carolina State University have developed a de facto antibiotic "smart bomb" that can identify specific strains of bacteria and sever their DNA, eliminating the infection. The technique offers a potential approach to treat infections by multi-drug resistant bacteria.

31 Jan 2014

Researchers identify components of C. diff bacteria that can be used to develop better treatment

Rhode Island Hospital researchers have identified components in Clostridium difficile (C. diff) that may lead to new diagnostic tools, and ultimately more timely and effective treatment for this often fatal infection. C. diff is a spore-forming bacterium that causes severe diarrhea and is responsible for 14,000 deaths annually in the U.S. The study is published online in advance of print in the Journal of Molecular Diagnostics.

31 Jan 2014

Novel approaches could lead researchers to develop new vaccine for East Coast fever, malaria

The Nairobi-based International Livestock Research Institute announced today that a global consortium supported by the Bill & Melinda Gates Foundation has been formed to develop a new vaccine against a disease that's devastating cattle herds in sub-Saharan Africa. This highly advanced cattle vaccine project could also help malaria and cancer research in humans.

31 Jan 2014

Llama-derived antibodies open door to development of new treatments for C. difficile infections

Researchers from the Alberta Glycomics Centre at the University of Calgary and the University of Alberta, in collaboration with researchers at the National Research Council of Canada in Ottawa, have revealed the first molecular views showing how highly specific antibodies derived from llamas may provide a new method for controlling deadly infections from the opportunistic bacterial pathogen Clostridium difficile (C. difficile).

31 Jan 2014

Researchers gain better understanding of HIV infection through electron microscopy

The human intestinal tract, or gut, is best known for its role in digestion. But this collection of organs also plays a prominent role in the immune system. In fact, it is one of the first parts of the body that is attacked in the early stages of an HIV infection. Knowing how the virus infects cells and accumulates in this area is critical to developing new therapies for the over 33 million people worldwide living with HIV. Researchers at the California Institute of Technology are the first to have utilized high-resolution electron microscopy to look at HIV infection within the actual tissue of an infected organism, providing perhaps the most detailed characterization yet of HIV infection in the gut.

30 Jan 2014

Disease/Infection News

Study shows similarities in pathogenesis of neurological diseases and HIV virus

95% of adults die annually from vaccine preventable diseases

HIV-positive men more likely to have safe sex when their mood improves, says study

Alabama experts develop living document that includes new therapies for Hepatitis C virus

Researchers discover genetic mutations that cause deadly lung disease

Hy-Vee collaborates with UNMC and Ferris State to offer rapid-diagnostic influenza test

Edison's vatiquinone receives Orphan Status for treatment of Friedreich's ataxia

Discovery may have implications for HIV vaccine research

Selcia, University of Edinburgh collaborate to develop novel treatments for sleeping sickness

Researchers use naturally occurring HIV variant to trace T cell lineage for 17 years

EGPAF expansion of HIV and AIDS treatment, prevention programs in six districts in Lesotho

Nearly half of HIV-infected teenagers, young adults forego treatment

Admedus' HSV-2 therapeutic vaccine achieves primary endpoint in Phase 1 trial

New noninvasive chemical probe detects common species of staph bacteria in the body

Keystone Symposia to convene conference focusing on the science of malaria eradication

Researchers develop antibiotic "smart bomb" that can identify specific strains of bacteria

Researchers identify components of C. diff bacteria that can be used to develop better treatment

Novel approaches could lead researchers to develop new vaccine for East Coast fever, malaria

Llama-derived antibodies open door to development of new treatments for C. difficile infections

Researchers gain better understanding of HIV infection through electron microscopy

The Proteoform Puzzle: Unlocking the Next Frontier

Synthetic Biology and the Pursuit of Living Diagnostics

Modular, Scalable, Intelligent: How n6 Is Rethinking NGS Library Prep

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