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Researchers discover potential treatment for Friedreich's ataxia

Using clever chemistry, a Scripps Research team has pinpointed the enzyme target of a drug group that stops the progression of the devastating disease Friedreich's ataxia in mice and may do the same for humans. The findings, developed in collaboration with scientists from Repligen Corporation, help advance this treatment approach one step closer toward human clinical trials, which will be a welcome event for disease sufferers who currently have few treatment options.

25 Sep 2009

Central metabolic network model of Thermotoga maritima bacterium developed

Investigators at Burnham Institute for Medical Research (Burnham), University of California, San Diego (UC San Diego), The Scripps Research Institute (TSRI), Genomics Institute of the Novartis Research Foundation (GNF) and other institutions have constructed a complete model, including three dimensional protein structures, of the central metabolic network of the bacterium Thermotoga maritima (T. maritima).

25 Sep 2009

RWJF Nursing Scholarship Program helps alleviate nation's nursing shortage

Loyola University Chicago Marcella Niehoff School of Nursing (MNSON) has been awarded Robert Wood Johnson Foundation (RWJF) funding through the RWJF New Careers in Nursing Scholarship Program.

25 Sep 2009

HORIZONS-AMI clinical trial demonstrates efficacy of drug-eluting stent

Late-breaking data from the landmark HORIZONS-AMI clinical trial, presented at the 21st annual Transcatheter Cardiovascular Therapeutics (TCT) scientific symposium, demonstrated that after two years, in heart attack patients, the use of a drug-eluting stent (paclitaxel) was safer and more effective than a bare-metal stent; and that the administration of the anticoagulant medication bivalirudin enhanced safety and efficacy compared to the use of heparin + GPIIb/IIIa inhibitors.

25 Sep 2009

Stelara approved by the FDA for treating psoriasis

The U.S. Food and Drug Administration today approved Stelara (ustekinumab), a biologic product for adults who have a moderate to severe form of psoriasis.

25 Sep 2009

Androgen deficiency linked to diabetes and cardiovascular diseases

Researchers from Boston University School of Medicine (BUSM) in collaboration with researchers from Lahey Clinic Northshore, Peabody, Mass., believe that androgen deficiency might be the underlying cause for a variety of common clinical conditions, including diabetes, erectile dysfunction, metabolic syndrome and cardiovascular disease (CVD). These findings appear in the September/October issue of the Journal of Andrology.

25 Sep 2009

New line of household disinfectant wipes and sprays launched

Seventh Generation, the nation's leading brand of non-toxic, environmentally safe household solutions, incorporates the latest breakthrough in green chemistry with the introduction of a new line of household disinfectant wipes and sprays.

25 Sep 2009

Associated Press/Washington Post examine contributions of military research to reducing global disease burden

In light of the U.S. Army's announcement yesterday that an experimental HIV vaccine trial it is sponsoring in Thailand showed modest potential for preventing infection, the Associated Press/Washington Post examines how military research is contributing to the fight against major diseases around the world.

25 Sep 2009

URMC study provides a new focus on health care in young adulthood

When adolescents graduate to young adulthood, their preventive care tends to fall by the wayside. A recent study has found that young adults are much less likely to use ambulatory or preventive care, even though their mortality rate is more than twice that of adolescents.

25 Sep 2009

WHO lowers expectation of H1N1 vaccine output, appeals for donations to fight pandemic

International drug makers are expected to produce three billion doses of the H1N1 (swine flu) vaccine, "enough for just under half the world's population," a WHO official said Thursday, Canwest News Service/Ottawa Citizen reports. "The agency was hoping pharmaceutical companies would be able to make about five billion doses a year, but data collected over the summer led to the revised estimate," the news service writes (Fitzpatrick, 9/24).

25 Sep 2009

UPS pledges $9M to help relief organizations, combating human trafficking addressed at CGI

Shipping company UPS on Thursday at the Clinton Global Initiative (CGI) annual meeting, "announced a multi-year, $9 million project to help relief organizations respond better to global emergencies," the Atlanta Journal-Constitution reports (9/24).

25 Sep 2009

G20 draft communique addresses agricultural investment in developing countries, 'influential women' raise awareness for maternal mortality

A draft G20 communique revealed Friday that the group of countries "has called on the World Bank to work with donor agencies to create a multilateral trust fund to increase agricultural investment in poor countries," Reuters reports. In July, the G8 launched a $20 billion agriculture initiative to help developing countries.

25 Sep 2009

New research offers significant insights into the long-term impact of a major disaster on routine surgical services

New research published in the September issue of the Journal of the American College of Surgeons offers important insights into the long-term impact of a major disaster on routine surgical services in a hospital. In the study, researchers at Ochsner Health System, New Orleans, LA, showed that although Hurricane Katrina resulted in a significant loss of surgical staff and an increase in the number of uninsured patients undergoing operations, greater cost efficiencies were achieved.

25 Sep 2009

Recent releases in Global Health

A study appearing in the Journal of Infectious Diseases explores how well access to safe drinking water reduces rates of diarrhea experienced by 6-month-old infants born to HIV-infected mothers following weaning.

25 Sep 2009

IRIN examines how user fees have kept most vulnerable from accessing healthcare

IRIN examines how fees for medical services have kept poor populations from accessing services, in light of the recent announcement by British Prime Minister Gordon Brown that he was launching a program aimed at greatly reducing such fees in Malawi, Liberia, Sierra Leone, Ghana, Nepal and Burundi.

25 Sep 2009

No medical errors in the month of July as widely believed: Study

New research published in the September issue of the Journal of the American College of Surgeons challenges the widely held belief that more medical errors occur in teaching hospitals during the month of July due to the influx of new graduates from medical and nursing schools - also known as the "July Phenomenon." The study shows no differences in in-hospital mortality rates, number of days in the intensive care unit (ICU) or on ventilator support, or minutes spent undergoing resuscitation for trauma patients in July compared with results for other months of the year.

25 Sep 2009

Careful follow-up after eradication therapy for peptic ulcer needed

Although it has been demonstrated that Helicobacter pylori causes gastric cancer, it is still controversial that whether H. pylori eradication therapy is effective in primary prevention of gastric cancer. This is especially important for Yamagata Prefecture, a region of Japan with the second highest incidence of gastric cancer in the world.

25 Sep 2009

Tenet Healthcare announces the completion of its registered public offering of convertible preferred stock

Tenet Healthcare Corporation (NYSE: THC) announced today that it has completed its previously announced registered public offering of 7.0% mandatory convertible preferred stock by selling 345,000 shares, including 45,000 shares sold pursuant to the underwriters' option to purchase additional shares, at a public offering price of $1,000 per share, for aggregate gross proceeds of $345 million.

25 Sep 2009

Non-AIDS-defining malignancies more prevalent among HIV-infected patients than non-HIV patients

Researchers at UT Southwestern Medical Center have found that non-AIDS-defining malignancies such as anal and lung cancer have become more prevalent among HIV-infected patients than non-HIV patients since the introduction of anti-retroviral therapies in the mid-1990s.

25 Sep 2009

The Australian Institute of Policy and Science awards Dr Jake Baum for malaria research

Research aimed at developing drugs that stop malaria parasites from spreading throughout the body has seen Dr Jake Baum, from the Walter and Eliza Hall Institute, named a Young Tall Poppy by the Australian Institute of Policy and Science.

25 Sep 2009

Medical News

Researchers discover potential treatment for Friedreich's ataxia

Central metabolic network model of Thermotoga maritima bacterium developed

RWJF Nursing Scholarship Program helps alleviate nation's nursing shortage

HORIZONS-AMI clinical trial demonstrates efficacy of drug-eluting stent

Stelara approved by the FDA for treating psoriasis

Androgen deficiency linked to diabetes and cardiovascular diseases

New line of household disinfectant wipes and sprays launched

Associated Press/Washington Post examine contributions of military research to reducing global disease burden

URMC study provides a new focus on health care in young adulthood

WHO lowers expectation of H1N1 vaccine output, appeals for donations to fight pandemic

UPS pledges $9M to help relief organizations, combating human trafficking addressed at CGI

G20 draft communique addresses agricultural investment in developing countries, 'influential women' raise awareness for maternal mortality

New research offers significant insights into the long-term impact of a major disaster on routine surgical services

Recent releases in Global Health

IRIN examines how user fees have kept most vulnerable from accessing healthcare

No medical errors in the month of July as widely believed: Study

Careful follow-up after eradication therapy for peptic ulcer needed

Tenet Healthcare announces the completion of its registered public offering of convertible preferred stock

Non-AIDS-defining malignancies more prevalent among HIV-infected patients than non-HIV patients

The Australian Institute of Policy and Science awards Dr Jake Baum for malaria research

The Proteoform Puzzle: Unlocking the Next Frontier

Synthetic Biology and the Pursuit of Living Diagnostics

Modular, Scalable, Intelligent: How n6 Is Rethinking NGS Library Prep

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