Virology News and Research

Latest Virology News and Research

Caltech biologists pinpoint molecular changes that help allow global spread of resistance to Tamiflu

Biologists at the California Institute of Technology have pinpointed molecular changes that helped allow the global spread of resistance to the antiviral medication Tamiflu (oseltamivir) among strains of the seasonal H1N1 flu virus.

4 Jun 2010

Researchers discover svRNA component that may help develop universal anti-viral treatment

Researchers at Mount Sinai School of Medicine have discovered a novel component of the influenza virus that may be the key to disabling the virus's ability to replicate itself and to developing a universal anti-viral treatment. The findings were published June 1 online in Proceedings of the National Academy of Sciences.

4 Jun 2010

WHO says H1N1 remains pandemic

WHO Director-General Margaret Chan on Thursday announced the WHO still considers H1N1 (swine) flu a pandemic, despite the fact "its most intense activity has passed in many parts of the world," Reuters reports (Lynn, 6/3).

4 Jun 2010

Nanosponge delivery system more effective at reducing tumor growth than direct injection: Study

When loaded with an anticancer drug, a delivery system based on a novel material called nanosponge is three to five times more effective at reducing tumor growth than direct injection.

3 Jun 2010

Case report on clear cell ICC

Intrahepatic cholangiocarcinoma is a cancer of the bile duct in the liver. The clear cell subtype of ICC is a rare cancer; until now, only 8 cases have been reported. The number of reports is so small that a detail description of clear cell ICC is valuable.

3 Jun 2010

Motavizumab should not be licensed for marketing: FDA Antiviral Drugs Advisory Committee

MedImmune today announced that the U.S. Food and Drug Administration's Antiviral Drugs Advisory Committee has voted 14 to 3 to recommend that motavizumab should not be licensed for marketing regarding the prevention of serious respiratory syncytial virus disease in high-risk infants.

3 Jun 2010

Scientists awarded $3.9M grant to study how XDR-TB transmitted in rural South Africa

The National Institutes of Health has awarded scientists at Albert Einstein College of Medicine of Yeshiva University a five-year, $3.9 million grant to study how extensively drug-resistant tuberculosis is transmitted in rural South Africa. The findings could alter public health approaches for controlling the XDR-TB epidemic in the developing world.

3 Jun 2010

Universal testing for HIV can do more harm than good

The idea of early detection and cure is appealing. But if the test is unreliable, and the treatment itself harmful, universal testing can do more harm than good.

3 Jun 2010

Barriers, misinformation still prevent many from seeking flu protection for their families: Canadian Flu Report

According to the Canadian Flu Report released today, 40 per cent of parents are now more interested in vaccinating themselves and their children against seasonal flu following last year's H1N1 outbreak. Yet, significant barriers and misinformation are still preventing many from actually seeking proper flu protection for their families.

2 Jun 2010

Research findings advance the effort to develop AIDS vaccine

In findings that contribute to efforts to design an AIDS vaccine, a team led by Scripps Research Institute scientists has determined the structure of an immune system antibody molecule that effectively acts against most strains of human immunodeficiency virus, the virus that causes AIDS.

2 Jun 2010

ZymoGenetics commences Phase 2B study of PEG-Interferon lambda in hepatitis C

ZymoGenetics, Inc. today announced the initiation of the second part of a Phase 2 clinical trial with PEG-Interferon lambda (IL-29) and ribavirin in treatment-naïve patients with chronic hepatitis C virus (HCV) infection. ZymoGenetics is developing the investigational compound PEG-Interferon lambda in collaboration with Bristol-Myers Squibb Company.

2 Jun 2010

Alnylam, Mount Sinai scientists discover svRNAs that play a critical role in influenza A virus replication

Alnylam Pharmaceuticals, Inc., a leading RNAi therapeutics company, announced today the publication of new research findings in the journal Proceedings of the National Academy of Sciences (PNAS) by Alnylam scientists and collaborators from Mount Sinai School of Medicine. In the new study, Alnylam and Mount Sinai scientists discovered a novel class of virus-produced small non-coding RNAs, called small viral RNAs (svRNAs), which play a critical role in the replication of influenza A virus.

2 Jun 2010

Anti-Dengue drug candidates demonstrate efficacy in preliminary cell culture studies

NanoViricides, Inc. reports that its anti-Dengue drug candidates demonstrated significant efficacy in the recently completed preliminary cell culture studies. The studies were performed in the laboratory of Dr. Eva Harris, Professor of Infectious Diseases at the University of California, Berkeley.

2 Jun 2010

New report shows one in three young women receive HPV vaccine to prevent cervical cancer

Only about one in three young women has received the human papillomavirus vaccine to help prevent cervical cancer, according to a new report from researchers at Washington University School of Medicine in St. Louis.

2 Jun 2010

New technique transforms iPS cells into natural tumor killers

A technique for producing natural killer T (NKT) cells, known for their role in suppressing tumor growth, has been successfully demonstrated for the first time using induced pluripotent stem (iPS) cells. Developed by researchers at RIKEN, Japan’s flagship research institution, the technique opens the door to effective new cell-targeted treatments for cancer.

1 Jun 2010

AAPA recognizes role of PAs in transforming health care delivery with 2010 PAragon Awards

The American Academy of Physician Assistants celebrated the role of physician assistants in transforming health care delivery at its 38th Annual Physician Assistant Conference in Atlanta yesterday with its presentation of the 2010 PAragon Awards.

1 Jun 2010

Hepatitis C investigations intensify as number of women infected by doctor rises

In recent news 12 women had been infected with the Hepatitis C virus allegedly from an anaesthetist Dr James Latham Peters, practising at an abortion clinic, Croydon Day Surgery. As the investigations continue the number of infected women has risen to 44.

1 Jun 2010

Targeted Genetics's partner Celladon presents Phase II trial data with MYDICAR at Heart Failure Congress 2010

Targeted Genetics Corporation announced that its partner, Celladon Corporation, presented full data today that show the first Phase II trial with MYDICAR® for the treatment of advanced heart failure has met its primary safety and efficacy endpoints, as prospectively defined in the Phase II trial protocol.

31 May 2010

RNA viruses hijack cellular enzyme to create viral replication factories on cell membranes

Nihal Altan-Bonnet, assistant professor of cell biology, Rutgers University in Newark, and her research team have made a significant new discovery about RNA viruses and how they replicate themselves.

29 May 2010

RNAi therapy shuts down gene critical to RSV, prevents virus replication

John DeVincenzo, MD, professor and researcher in the Departments of Pediatrics and Molecular Sciences at the University of Tennessee Health Science Center (UTHSC), has proven for the first time that a totally new concept in drug design can be used to treat human disease. Dr. DeVincenzo, who also serves as a children's infectious diseases specialist at Le Bonheur Children's Hospital, conducted his study at the Children's Foundation Research Center, a UT Health Science Center partner located at Le Bonheur.

29 May 2010

Virology News and Research

Latest Virology News and Research

Caltech biologists pinpoint molecular changes that help allow global spread of resistance to Tamiflu

Researchers discover svRNA component that may help develop universal anti-viral treatment

WHO says H1N1 remains pandemic

Nanosponge delivery system more effective at reducing tumor growth than direct injection: Study

Case report on clear cell ICC

Motavizumab should not be licensed for marketing: FDA Antiviral Drugs Advisory Committee

Scientists awarded $3.9M grant to study how XDR-TB transmitted in rural South Africa

Universal testing for HIV can do more harm than good

Barriers, misinformation still prevent many from seeking flu protection for their families: Canadian Flu Report

Research findings advance the effort to develop AIDS vaccine

ZymoGenetics commences Phase 2B study of PEG-Interferon lambda in hepatitis C

Alnylam, Mount Sinai scientists discover svRNAs that play a critical role in influenza A virus replication

Anti-Dengue drug candidates demonstrate efficacy in preliminary cell culture studies

New report shows one in three young women receive HPV vaccine to prevent cervical cancer

New technique transforms iPS cells into natural tumor killers

AAPA recognizes role of PAs in transforming health care delivery with 2010 PAragon Awards

Hepatitis C investigations intensify as number of women infected by doctor rises

Targeted Genetics's partner Celladon presents Phase II trial data with MYDICAR at Heart Failure Congress 2010

RNA viruses hijack cellular enzyme to create viral replication factories on cell membranes

RNAi therapy shuts down gene critical to RSV, prevents virus replication

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