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AIDS 2010 studies, releases: Treating HIV-positive patients with ARVs drove down number of new HIV infections, study finds

"Treating HIV patients with cocktails of AIDS drugs helps to stop them spreading the infection further and more than halved the number of new HIV diagnoses in a study in Canada, scientists said on Sunday," Reuters reports.

20 Jul 2010

Vitamin D supplements could help preteen girls set stage for a lifetime of strong bones: Study

"Eat your veggies," "Don't run with scissors" and now "Take your calcium and vitamin D." A clinical study conducted at the School of Exercise Science at Australian Catholic University has shown that taking high quality calcium supplements like USANA's Active Calcium could help preadolescent girls set the stage for a lifetime of strong, mineral-rich bones.

20 Jul 2010

Rice University bioengineers win $1.7M NIH grant for cartilage-regeneration research

Bioengineers from Rice University's BioScience Research Collaborative have won a $1.7 million grant from the National Institutes of Health to develop an injectable mix of polymers and adult stem cells that can spur the growth of new cartilage in injured knees and other joints.

20 Jul 2010

Thymosin beta 4 improves neurological functional outcome after embolic stroke: Researchers

RegeneRx Biopharmaceuticals, Inc. today announced a research team from the Henry Ford Hospital in Detroit, MI, reported that Thymosin beta 4, administered to rats after embolic stroke, improved neurological functional outcome compared to control animals.

20 Jul 2010

N.Y. health officials increase tanning regulations; Colo. extends review of premium increases; Some small Mass. businesses dropping coverage

The Associated Press: "New York health officials are ramping up their regulation of more than 2,000 tanning salons and gyms offering indoor ultraviolet rays even as health advocates push for a law banning exposure by anyone under 18. … Last year, the World Health Organization's International Agency for Research on Cancer classified tanning as a definite human carcinogen, putting it in the same category as smoking.

20 Jul 2010

Plea for Federal legislation to ban mercury in vaccines, prevent autism

Two papers in this week's neuroscience journal Acta Neurobiologiae Experimentalis point to vaccines and heavy metals including mercury as causes of the alarming rise in autism. The Centers for Disease Control now estimate autism to affect one in 110 children, up 40% from just a few years ago.

20 Jul 2010

Sec. of State Clinton announces $500M health, development projects for Pakistan

Secretary of State Hillary Rodham Clinton on Monday announced several new development- and health-related aid projects for Pakistan worth more than $500 million, Reuters reports (Quinn, 7/19).

20 Jul 2010

New microbicide gel reduces woman's risk of being infected with HIV, genital herpes

Today at the XVIII International AIDS Conference in Vienna, Austria, members of the International Rectal Microbicide Advocates (IRMA) and thousands of other HIV advocates and scientists cheered a long-awaited, much anticipated success in the quest for new HIV prevention technologies. Researchers announced that a vaginal gel has been shown to significantly reduce a woman's risk of being infected with HIV and genital herpes

20 Jul 2010

'Sloppy' practices at brain imaging center could have far-reaching repercussions for brain research

The Los Angeles Times: "The suspension of some research at a prominent Columbia University brain-imaging lab because of sloppy practices could have repercussions beyond that laboratory, potentially affecting brain-imaging studies nationwide and raising questions about the safety of participants, research experts said Saturday.

20 Jul 2010

Global study on working memory and influence of advertising on behaviour launched

Is your glass half full or half empty? Are you eternally optimistic or permanently pessimistic? What could this mean for your mental health? The British Science Association today launches a global study testing your working memory in relation to your mental health and then investigating the influence of advertising on your behaviour.

20 Jul 2010

Mayo Clinic's July issue offers tips on ophthalmology, Alzheimer's and CKD

Here are highlights from the July issue of Mayo Clinic Women's HealthSource. You may cite this publication as often as you wish. Mayo Clinic Women's HealthSource attribution is required.

20 Jul 2010

Most countries have not delivered Haiti aid commitments; Sen. Corker visits Haiti to observe recovery

Six months after the Haitian earthquake, $506 million of the $5.3 billion pledged at a donors conference in March has been disbursed to Haiti, according to Jehane Sedky of the U.N. Development Program, CNN reports in a story investigating the aid commitments.

20 Jul 2010

Abbott presents 48-week PROGRESS study results at 28th International AIDS Conference

Abbott today presented 48-week findings comparing an HIV regimen of its protease inhibitor (PI), Kaletra® (lopinavir/ritonavir), and Merck's integrase inhibitor, Isentress® (raltegravir), to a traditional HIV regimen of Kaletra and the nucleotide/nucleoside reverse transcriptase inhibitors (NRTIs) in Truvada® (tenofovir and emtricitabine) in antiretroviral-naive adult patients. Efficacy data were collected over the first 48 weeks of the 96-week PROGRESS (PROtease/InteGRasE Simplification Study) study.

20 Jul 2010

Infants in African countries receive minimum help to reduce risk of mother-to-child HIV transmission: Study

Only about half of infants born to HIV-infected mothers in some African countries receive a minimum preventive dose of the drug nevirapine to help reduce the risk of mother-to-child HIV transmission, according to a study in the July 21 issue of JAMA, a theme issue on HIV/AIDS.

20 Jul 2010

Researchers discover new gene regulation, DNA behavior of breast cancer cells

Cancer researchers have discovered a previously unknown type of gene regulation and DNA behavior in breast cancer cells that may lead to better insight about environmental exposure to estrogen-like compounds. A new study, published in the journal Genome Research by researchers at The Ohio State University Comprehensive Cancer Center-Arthur G. James Cancer Hospital and Richard J. Solove Research Institute (OSUCCC-James), provides the first evidence that cells can regulate many genes at once by looping their DNA, contributing to cancer when it goes awry. In this study, the gene regulation was discovered in breast cancer cells as a response to the hormone estrogen and resulted in the silencing of 14 genes at one time.

20 Jul 2010

International AIDS conference focuses on HIV prevention, U.S. poverty-infection link

Speeches and studies at the international HIV/AIDS conference, now underway in Vienna, were covered by a variety of news outlets.

20 Jul 2010

AIDS 2010 opens: Leaders weigh in on global HIV/AIDS funding; Clinton, Gates on efficiency

The six-day International AIDS Conference-AIDS 2010 kicked off Sunday in Vienna, Austria "amid resurgent fears that advances in the 29-year war against the disease were threatened by a slump in funding," Agence France-Presse reports.

20 Jul 2010

John Theurer Cancer Center to acquire TrueBeam system for treating cancer patients

In a promising development for cancer patients in New Jersey and surrounding areas, the John Theurer Cancer Center at Hackensack University Medical Center announced today that it will be the first cancer center in New Jersey to acquire an innovative system that enables a radically different approach to treating cancer with image-guided radiotherapy known as the TrueBeam- system.

20 Jul 2010

Researchers discover genetic explanation for non-diabetic kidney disease in African-Americans

Kidney disease is a growing public health problem, with approximately half a million individuals in the United States requiring dialysis treatments to replace the function of their failed kidneys. The problem is particularly acute among African-Americans, whose rates of kidney disease are four times higher than those of European Americans.

20 Jul 2010

FDA joins Tox21 collaboration for improved chemical screening

The U.S. Environmental Protection Agency (EPA), the National Institute of Environmental Health Sciences National Toxicology Program (NTP) and the National Institute of Health Chemical Genomics Center (NCGC) welcome the U.S. Food and Drug Administration (FDA) to the Tox21 collaboration. The Tox21 collaboration merges federal agency resources (research, funding and testing tools) to develop ways to more effectively predict how chemicals will affect human health and the environment. The collaboration was established in 2008 to develop models that will be able to better predict how chemicals will affect humans. FDA will provide additional expertise and chemical safety information to improve current chemical testing methods.

20 Jul 2010

Research News and Research

AIDS 2010 studies, releases: Treating HIV-positive patients with ARVs drove down number of new HIV infections, study finds

Vitamin D supplements could help preteen girls set stage for a lifetime of strong bones: Study

Rice University bioengineers win $1.7M NIH grant for cartilage-regeneration research

Thymosin beta 4 improves neurological functional outcome after embolic stroke: Researchers

N.Y. health officials increase tanning regulations; Colo. extends review of premium increases; Some small Mass. businesses dropping coverage

Plea for Federal legislation to ban mercury in vaccines, prevent autism

Sec. of State Clinton announces $500M health, development projects for Pakistan

New microbicide gel reduces woman's risk of being infected with HIV, genital herpes

'Sloppy' practices at brain imaging center could have far-reaching repercussions for brain research

Global study on working memory and influence of advertising on behaviour launched

Mayo Clinic's July issue offers tips on ophthalmology, Alzheimer's and CKD

Most countries have not delivered Haiti aid commitments; Sen. Corker visits Haiti to observe recovery

Abbott presents 48-week PROGRESS study results at 28th International AIDS Conference

Infants in African countries receive minimum help to reduce risk of mother-to-child HIV transmission: Study

Researchers discover new gene regulation, DNA behavior of breast cancer cells

International AIDS conference focuses on HIV prevention, U.S. poverty-infection link

AIDS 2010 opens: Leaders weigh in on global HIV/AIDS funding; Clinton, Gates on efficiency

John Theurer Cancer Center to acquire TrueBeam system for treating cancer patients

Researchers discover genetic explanation for non-diabetic kidney disease in African-Americans

FDA joins Tox21 collaboration for improved chemical screening

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