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Gladstone researcher wins 2012 Alumni Achievement Award from WUSTL

Warner C. Greene, MD, PhD-who directs virology and immunology research at the Gladstone Institutes-has won the 2012 Alumni Achievement Award from the Washington University School of Medicine in St. Louis.

26 Apr 2012

Pig mucus effective at blocking viruses associated with cervical and oral cancer

Scientists are reporting that the mucus lining the stomachs of pigs could be a long-sought, abundant source of "mucins" being considered for use as broad-spectrum anti-viral agents to supplement baby formula and for use in personal hygiene and other consumer products to protect against a range of viral infections. Their study appears in ACS' journal Biomacromolecules.

26 Apr 2012

Daily ART safe and effective in preventing mother-to-child HIV transmission

In early results of a large-scale randomized study published in 2010 and led by researchers from the University of North Carolina at Chapel Hill, giving daily antiretroviral drugs (ART) to HIV-infected moms or their breastfeeding babies for 28 weeks proved safe and effective for preventing mother-to-child HIV transmission through breast milk.

26 Apr 2012

U.N. SG Ban speaks about need for reproductive health care for young people, releases UNFPA report

In remarks to the U.N. Commission on Population and Development, which on Monday opened a week-long session in New York, U.N. Secretary-General Ban Ki-moon "stressed the need to provide reproductive health care for young people, as well as give them access to the necessary information and the means to protect themselves from sexual abuse and violence," the U.N. News Centre reports.

25 Apr 2012

Non-coding RNA gives off biological signals during viral infection

Once considered unimportant "junk DNA," scientists have learned that non-coding RNA (ncRNA) - RNA molecules that do not translate into proteins - play a crucial role in cellular function. Mutations in ncRNA are associated with a number of conditions, such as cancer, autism, and Alzheimer's disease.

25 Apr 2012

USAID Administrator Shah launches social media campaign to garner support to improve child health, survival

Under the slogan "Every Child Deserves a Fifth Birthday," USAID on Monday launched a social media campaign featuring childhood photos of celebrities, global health leaders and lawmakers, with the aim of "building support to fight preventable deaths of children," CQ HealthBeat reports.

25 Apr 2012

Researchers describe novel mechanism of HIV-1 spread by dendritic cells

A new understanding of the initial interactions of human immunodeficiency virus type 1 (HIV-1) and dendritic cells is described by Boston University School of Medicine (BUSM) researchers in a study currently featured in the Proceedings of the National Academy of Sciences.

24 Apr 2012

Strategic innovations will help prevent HIV transmission from mothers to children, high-level meeting attendees state

At a High-Level Meeting on Innovation for Elimination of Mother to Child Transmission (EMTCT) on Friday in Washington, D.C., "HIV experts, business leaders, aid agencies and ambassadors of 22 priority countries -- home to 90 percent of new HIV infections among children --" agreed that strategic innovations are necessary to curb the spread of the virus from women to their children, PANA/Afrique en Linge reports.

24 Apr 2012

Kenyan government must review law on counterfeit drugs, High Court rules

"Kenya's High Court ruled on Friday that lawmakers must review legislation that could threaten the import of generic drugs, allowing Kenyans to continue accessing affordable medicine," Reuters reports.

23 Apr 2012

Preliminary data hint at how neem extracts may stop replication of HIV virus

Tall, with dark-green pointy leaves, the neem tree of India is known as the "village pharmacy." As a child growing up in metropolitan New Delhi, Sonia Arora recalls on visits to rural areas seeing villagers using neem bark to clean their teeth. Arora's childhood memories have developed into a scientific fascination with natural products and their power to cure illnesses.

23 Apr 2012

Single biennial HIV prevention conference planned

This year's International Microbicides Conference, held this week in Sydney, "will be the last of its kind" because "from 2014 onwards, it is planned, a single biennial conference on all aspects of HIV prevention will be held," according to an aidsmap news story.

21 Apr 2012

State highlights: Ill. Gov. proposes $1.35B cuts to Medicaid

News outlets report on health care policy issues in California, D.C., Florida, Illinois, Kansas, Kentucky, Massachusetts, Minnesota and South Carolina.

21 Apr 2012

UNAIDS welcomes new WHO guidelines for HIV testing, counseling, ART for couples

UNAIDS on Thursday "called on all countries to implement new WHO guidelines that encourage couples to go together for HIV testing to ascertain their status" and recommend offering antiretroviral therapy (ART) to people living with HIV who have a partner without HIV, "even when they do not require it for their own health," the U.N. News Centre reports.

21 Apr 2012

Research roundup: Caring for dual eligibles; Antitrust policy and the health law

Using data from the Centers for Disease Control and Prevention (CDC), this report notes a systematic difference in life expectancy across region and race. "Within in each sex-race group, there are striking geographical differences in the probability of survival to age 70. ... These differences are larger for males than females within each race and larger for blacks than whites within each sex."

21 Apr 2012

To achieve AIDS-free generation, needs of youth living with HIV must be addressed in transition services

In this post in USAID's "IMPACTblog," Heather Bergmann of John Snow Inc., who is the technical officer for USAID's AIDSTAR-One project, reports on the need to include youth in transition services for adolescents living with HIV.

21 Apr 2012

Need to invest in new HIV prevention methods remains 'urgent,' International Microbicides Conference hears

"Although the research for new HIV prevention technologies has indeed made some progress, ... a formidable way lies ahead to find enough money to finish the research and to make 'from discovery to delivery' a reality for those in need of protecting themselves from HIV," CNS/Scoop.co.nz reports.

21 Apr 2012

Researchers discover novel genetic mechanism of idiopathic CD4 lymphopenia

Researchers at National Jewish Health have discovered a novel genetic mechanism of immune deficiency. Magdalena M. Gorska, MD, PhD, and Rafeul Alam, MD, PhD, identified a mutation in Unc119 that causes immunodeficiency known as idiopathic CD4 lymphopenia.

21 Apr 2012

Researchers examine impact of user experience with topical vaginal gels against HIV

Are women willing to use a vaginal gel to protect themselves against HIV infection? Researchers at The Miriam Hospital say that is the million dollar question when it comes to developing products known as microbicides that can prevent the sexual transmission of HIV.

20 Apr 2012

New data provides hope for HCV non-responders

New data from a number of clinical trials presented for the first time at the International Liver Congress- 2012 provides hope for previously difficult to treat hepatitis C (HCV) patient populations.

20 Apr 2012

Blog examines potential effects of AIDS funding cuts, shortfalls

The Center for Global Health Policy's "Science Speaks" blog examines a memorandum from the Foundation for AIDS Research (amfAR), distributed "to a targeted list of congressional leaders with jurisdiction over PEPFAR or the appropriations committees that fund it," "that makes the case for continued funding for the U.S. President's Emergency Plan for AIDS Relief (PEPFAR) program at least at fiscal year (FY) 2012 funding levels."

20 Apr 2012

HIV 1 News and Research

Gladstone researcher wins 2012 Alumni Achievement Award from WUSTL

Pig mucus effective at blocking viruses associated with cervical and oral cancer

Daily ART safe and effective in preventing mother-to-child HIV transmission

U.N. SG Ban speaks about need for reproductive health care for young people, releases UNFPA report

Non-coding RNA gives off biological signals during viral infection

USAID Administrator Shah launches social media campaign to garner support to improve child health, survival

Researchers describe novel mechanism of HIV-1 spread by dendritic cells

Strategic innovations will help prevent HIV transmission from mothers to children, high-level meeting attendees state

Kenyan government must review law on counterfeit drugs, High Court rules

Preliminary data hint at how neem extracts may stop replication of HIV virus

Single biennial HIV prevention conference planned

State highlights: Ill. Gov. proposes $1.35B cuts to Medicaid

UNAIDS welcomes new WHO guidelines for HIV testing, counseling, ART for couples

Research roundup: Caring for dual eligibles; Antitrust policy and the health law

To achieve AIDS-free generation, needs of youth living with HIV must be addressed in transition services

Need to invest in new HIV prevention methods remains 'urgent,' International Microbicides Conference hears

Researchers discover novel genetic mechanism of idiopathic CD4 lymphopenia

Researchers examine impact of user experience with topical vaginal gels against HIV

New data provides hope for HCV non-responders

Blog examines potential effects of AIDS funding cuts, shortfalls

Decoding Cannabis: Differentiating Hemp and Marijuana

Deciphering the Microbiome with The Microsetta Initiative

Leveraging the power of automation to boost research

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