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Towards a cure: HIV reservoirs and strategies to control them

Can HIV infection ever be cured? The prospect of efficiently controlling HIV persistence in infected persons was the topic of a high-level, two-day meeting of researchers gathered here on the eve of AIDS 2010, the biennial international conference of HIV researchers, funders, policy-makers and advocates.

22 Jul 2010

Four areas that impact weight, obesity in women identified

The information gap and general lack of understanding of obesity's unique and disproportionate impact on women contributes to the challenges of the 65 million American women who are considered overweight or obese, said the Strategies to Overcome and Prevent (STOP) Obesity Alliance Task Force on Women at a meeting on Capitol Hill today.

22 Jul 2010

BioTime announces 21 new stem cell products for sale

BioTime, Inc. announced today that on August 1, 2010 the Company will be offering for sale 21 new stem cell products for research use only. These products will include the novel stem cell lines: E120 expressing the gene LGR5 useful in colon cancer drug discovery, EN16, T43, RAD20.5, RA-SKEL8, SM22, and Z1, full properties of which will be disclosed on product launch, along with differentiation kits and media for the culture of each line.

22 Jul 2010

60% of surgical reconstruction for ACL could be avoided: KANON study

Anterior cruciate ligament (ACL) injuries are common injuries to the knee, primarily affecting young people who practise sport and often treated with surgical reconstruction. A research group from Lund University has now shown that 60 per cent of these operations could be avoided, without negatively affecting treatment outcomes.

22 Jul 2010

Painters at higher risk of developing bladder cancer: Study

A new study by the International Agency for Research on Cancer (IARC) has provided further evidence that professional painters may face a higher risk of developing bladder cancer than the general population.

22 Jul 2010

Correlates of HIV stigma in HIV-positive women: Study

For some women, planning a family can be the first step towards one of life's most rewarding experiences. But a study led by Ryerson University researchers has found strong evidence that some HIV-positive women feel that they are being judged negatively by their healthcare providers for wanting to become moms and feel stigmatized by their physicians due to their medical condition.

22 Jul 2010

Study reveals link between anti-TPO antibodies and placental abruption

Pregnant women with antibodies that can indicate early thyroid disease are three times as likely to have placental separation during labor, researchers at UT Southwestern Medical Center have found in a study of more than 17,000 women.

22 Jul 2010

Genomics researchers study role of protein in metabolic disorders, heart disease

Studying a protein already known to play an important role in type 2 diabetes and cancer, genomics researchers have discovered that it may have an even broader role in disease, particularly in other metabolic disorders and heart disease. In finding unsuspected links to other disease-related genes, the scientists may have identified future targets for drug treatments.

22 Jul 2010

VA approves $2.8M for Gulf War Veterans' illness research program

The Department of Veterans Affairs (VA) has approved $2.8 million to fund three new research projects that focus on testing or developing new treatments for illnesses affecting Veterans who served in the Gulf War 1990-1991. The research incorporates recommendations of the department's Gulf War Veterans' Illnesses Task Force.

22 Jul 2010

Study: Patient-centered health care lowers death rates from heart attacks

In 2001, the Institutes of Medicine named patient-centered health care — based on patient preferences and needs — as a major and necessary change in America's health care system to improve the quality of medical care.

22 Jul 2010

Researchers develop laser-induced thermal therapy to treat cancer

A group of researchers from Wake Forest University Baptist Medical Center is developing a way to treat cancer by using lasers to light up tiny nanoparticles and destroy tumors with the ensuing heat. Today at the 52nd Annual Meeting of the American Association of Physicists in Medicine in Philadelphia, they will describe the latest development for this technology: iron-containing Multi-Walled Carbon Nanotubes threads of hollow carbon that are 10 thousand times thinner than a human hair.

22 Jul 2010

Somaxon's Silenor Phase 3 clinical data accepted for publication in Sleep, Sleep Medicine journals

Somaxon Pharmaceuticals, Inc., a specialty pharmaceutical company focused on the in-licensing, development and commercialization of proprietary branded pharmaceutical products and late-stage product candidates for the treatment of diseases and disorders in the central nervous system therapeutic area, today announced that detailed results from two Phase 3 clinical trials of the company's product Silenor® (doxepin) have been accepted for publication in peer-reviewed scientific journals.

22 Jul 2010

GE, MSKCC launch colon cancer study

A team of scientists at GE Global Research, the technology development arm for the GE, has launched a study with Memorial Sloan-Kettering Cancer Center, (MSKCC) one of the world's premier cancer centers, to better understand the early stages of colon cancer. The goal is to yield new insights that improve treatment selection and outcomes for cancer patients in the future.

22 Jul 2010

Southeast Emergency Consultants changes name to Titan Emergency Group

Southeast Emergency Consultants, an emergency medicine physician group that contracts with hospitals throughout the Southeast, changed its name to Titan Emergency Group announced Ray Gyarmathy, M.D., F.A.A.E.M., the company's president. The group selected the name to kick off a period of aggressive growth to expand the number of hospitals where it provides emergency department staffing and support services. The new name better reflects the company's personality and eliminates any potential confusion related to its geographic service area.

22 Jul 2010

Affymetrix launches QuantiGene ViewRNA Assay formats

Affymetrix, Inc. today announced the launch of QuantiGene® ViewRNA Assay formats, which enable a new era of "in situ multiplex gene expression analysis" by allowing drug screening of native cells and advancing the pace of biomarker disease research and stem cell studies. These in situ assays enable researchers to visualize gene expression in individual cells at an unprecedented level of sensitivity and speed.

22 Jul 2010

TCF7L2 protein may play important role in heart disease, other metabolic disorders: Researchers

22 Jul 2010

New telepathology system connects UHN pathologists to Northern Ontario communities

Physicians in three Northern Ontario communities are now virtually linked at all times to pathology specialists at University Health Network (UHN), thanks to a revolutionary new way of diagnosing pathology cases over the Internet.

22 Jul 2010

Accommodating patients may help reduce racial health disparities, improve patient satisfaction: Study

What if an emergency room patient wants a different doctor than the one who reports to their examination room? If the patient is a woman or a racial minority, emergency physicians are more likely to honor their request to see a doctor of their same gender, race or religious background.

22 Jul 2010

Prototype ring with sensors helps to detect, prevent preterm labor

The birth of a baby is usually a joyous event, but when a child is born too early, worrisome complications can occur, including serious health problems for the baby and steep medical bills for the family. To address this, Johns Hopkins graduate students and their faculty adviser have invented a new system to pick up very early signs that a woman is going into labor too soon.

22 Jul 2010

'Mystery patients' study says doctors can miss health's social determinants

Chicago Tribune: So-called "mystery patients" are showing that doctors often ignore or fail to ask about social determinants when it comes to health outcomes, a recent study suggests, for exampel, testing an emaciated patient for cancer before asking if he got enough to eat (he didn't).

22 Jul 2010