Virology News and Research

Latest Virology News and Research

Protease inhibitors may prevent cardiovascular disease risk caused by HIV medications

According to the World Health Organization, approximately 37 million people are living with HIV. Antiviral medications are used to control the disease and prevent its progression to AIDS.

29 Mar 2016

CCN5 protein reverses cardiac fibrosis in heart failure models

CCN5, a matricellular protein, has been found to reverse established cardiac fibrosis in heart failure models, according to a study led by Roger J. Hajjar, MD, Professor of Medicine and Director of the Cardiovascular Research Center at the Icahn School of Medicine at Mount Sinai, and Woo Jin Park, PhD, Professor of Life Sciences at the Gwangju Institute of Science and Technology, South Korea.

29 Mar 2016

Promising UCLA discovery could lead to new method for improving cancer treatments

A promising new discovery by UCLA scientists could lead to a new method of identifying cancer patients that express high levels of an enzyme and are more likely to respond to cancer treatments.

29 Mar 2016

Engineered HIV vaccine protein may prevent HIV infection

Some people infected with HIV naturally produce antibodies that effectively neutralize many strains of the rapidly mutating virus, and scientists are working to develop a vaccine capable of inducing such "broadly neutralizing" antibodies that can prevent HIV infection.

28 Mar 2016

Yellow fever outbreak in Angola kills 178 people

Angola is grappling with a yellow fever outbreak, which has infected more than 450 people and killed 178 – the first epidemic of the disease to hit the country in 30 years.

28 Mar 2016

Inactivation of protein-coding gene promotes liver tissue regeneration in mammals

Scientists at the Children's Medical Center Research Institute at UT Southwestern (CRI) report that inactivating a certain protein-coding gene promotes liver tissue regeneration in mammals.

26 Mar 2016

New research highlights potential for emergence of new form of Ebolavirus

New research at the University of Kent has highlighted the potential for the emergence of a new form of Ebolavirus. A team from the University's School of Biosciences examined the differences between Ebolaviruses that cause severe disease in humans and the Reston virus that does not.

25 Mar 2016

Researchers discover human equivalent DAMP protein in plants

A protein that signals tissue damage to the human immune system has a counterpart that plays a similar role in plants, report researchers at the Boyce Thompson Institute.

25 Mar 2016

Virus-generated DNA lurking between human genes, show research

Think your DNA is all human? Think again. And a new discovery suggests it's even less human than scientists previously thought.

24 Mar 2016

Engineered vaginal Lactobacilli could reduce heterosexual HIV-1 transmission in women

A normal, predominant bacterial species of the healthy vaginal microbiota can be engineered for potential use as a novel protective agent against HIV-1 transmission in women, according to a new publication from scientists at Osel, Inc. and their collaborators.

24 Mar 2016

Guardian system can predict risk of dangerous diseases

If an infectious disease outbreak or an attack using an agent such as anthrax were to occur in Chicago, it most likely first will be noticed in emergency rooms throughout the city. Swift identification of the cause of an incoming patients' illness could be crucial to public health and safety personnel being able to intervene in time to save lives.

23 Mar 2016

Global Health Frontiers' four-part newsmagazine series premieres on public television’s WORLD Channel

The acclaimed public television documentary series Global Health Frontiers expands to a weekly newsmagazine with four one-hour episodes combining compelling journalism from the leading edges of global health developments with a fast-paced and energetic style.

23 Mar 2016

DAA medication could lead to revolution in hepatitis C treatment

The cost of treating hepatitis C virus (HCV) could be cut up to 50 percent if mathematical models are used to predict when patients can safely stop taking direct-acting antiviral (DAA) medication, according to a new study by researchers at Loyola University Health System and Loyola University Chicago

23 Mar 2016

USC's Keck School of Medicine researcher named recipient of NCI Outstanding Investigator Award

Distinguished Professor Jae Jung, PhD, chair of the Department of Molecular Microbiology & Immunology and the director of the University of Southern California Institute for Emerging Pathogens and Immune Diseases at the Keck School of Medicine of USC, is among this year's recipients of the National Cancer Institute Outstanding Investigator Award.

23 Mar 2016

Mutations in cancerous lymphoma cells break through four protein locks

Protein chemists at Johns Hopkins report they are closer to explaining why certain blood cancers are able to crack a molecular security system and run rampant.

22 Mar 2016

Sandia engineers aim to develop autonomous device to passively monitor mosquito-borne diseases

Mosquitoes are deadly efficient at spreading disease. Despite vaccines and efforts to eradicate the pesky insects, they continue to infect humans with feared diseases like Zika virus, malaria and West Nile virus.

22 Mar 2016

Subcutaneous injection of raltegravir can protect against vaginal HIV transmission

Vaginal transmission accounts for the majority of new HIV infections worldwide. Forms of pre-exposure prophylaxis (PrEP) such as vaginal gels and vaginal rings designed to prevent HIV transmission have encountered poor efficacy in human trials due to problems with adherence.

22 Mar 2016

Antibodies given within one day of SHIV exposure can clear the virus

Scientists at the Oregon National Primate Research Center today revealed that infant rhesus macaques treated with antibodies within 24 hours of being exposed to SHIV, a chimeric simian virus that bears the HIV envelope protein, were completely cleared of the virus.

22 Mar 2016

TGen scientists highlight advantages of using RNA-sequencing in precision medicine

Uncovering the genetic makeup of patients using DNA sequencing has in recent years provided physicians and their patients with a greater understanding of how best to diagnose and treat the diseases that plague humanity. This is the essence of precision medicine.

22 Mar 2016

Specialized gene editing system paves way to eventual cure for HIV patients

A specialized gene editing system designed by scientists at the Lewis Katz School of Medicine at Temple University is paving the way to an eventual cure for patients infected with HIV, the virus that causes AIDS.

22 Mar 2016

Virology News and Research

Latest Virology News and Research

Protease inhibitors may prevent cardiovascular disease risk caused by HIV medications

CCN5 protein reverses cardiac fibrosis in heart failure models

Promising UCLA discovery could lead to new method for improving cancer treatments

Engineered HIV vaccine protein may prevent HIV infection

Yellow fever outbreak in Angola kills 178 people

Inactivation of protein-coding gene promotes liver tissue regeneration in mammals

New research highlights potential for emergence of new form of Ebolavirus

Researchers discover human equivalent DAMP protein in plants

Virus-generated DNA lurking between human genes, show research

Engineered vaginal Lactobacilli could reduce heterosexual HIV-1 transmission in women

Guardian system can predict risk of dangerous diseases

Global Health Frontiers' four-part newsmagazine series premieres on public television’s WORLD Channel

DAA medication could lead to revolution in hepatitis C treatment

USC's Keck School of Medicine researcher named recipient of NCI Outstanding Investigator Award

Mutations in cancerous lymphoma cells break through four protein locks

Sandia engineers aim to develop autonomous device to passively monitor mosquito-borne diseases

Subcutaneous injection of raltegravir can protect against vaginal HIV transmission

Antibodies given within one day of SHIV exposure can clear the virus

TGen scientists highlight advantages of using RNA-sequencing in precision medicine

Specialized gene editing system paves way to eventual cure for HIV patients

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production