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Cryo-EM images shed light on virus structure, function

UCLA researchers report in the April 30 edition of the journal Cell that they have imaged a virus structure at a resolution high enough to effectively "see" atoms, the first published instance of imaging biological complexes at such a resolution.

5 May 2010

Decisive impact of informatics on nanomedicine

According to what researchers from Facultad de Informática and other institutions have advanced in an article just published in the prestigious medical journal Pediatric Research (Vol.6, No. 5, 2010), nanoparticles are poised to play a key role in medical research in the coming decades, when nanomedicine will become part of medical practice.

5 May 2010

The practice of medicine: Changes are evident -- From med school training and technology to concierge medicine

Kaiser Health News, in partnership with The New York Times, explores what medical students are taught about health care costs: "Doctors in training have traditionally been insulated from information about the cost of the tests and treatments they order for patients — in fact, for decades, the subject was virtually taboo when professors and trainees discussed treatment decisions during hospital rounds.

5 May 2010

Genetics researchers use new approach to detect causal gene variants

In findings that may speed the search for disease-causing genes, a new study challenges the prevailing view that common diseases are usually caused by common gene variants (mutations). Instead, say genetics researchers, the culprits may be numerous rare variants, located in DNA sequences farther away from the original "hot spots" than scientists have been accustomed to look.

5 May 2010

Meda AB's net sales for first-quarter 2010 decrease 14% to SEK 2,943M

After a strong Q4 in 2009, net sales decreased 14% in Q1 to SEK 2,943 million (3,437). Mainly currency effects but also increased competition for Astelin and Optivar reduced sales by more than SEK 400 million, compared with the same period last year.

5 May 2010

Orexo AB reports net revenues of MSEK 36.4 for January-March 2010

During the first quarter of the year, we experienced strong growth in sales of Abstral to end customers in Europe. Abstral continued to grow sales in all markets and is now the market leader in cancer pain drugs in the UK.

5 May 2010

ZEGERID OTC capsules offer more rapid acid reduction than Prevacid- 24HR delayed-release capsules

Merck Consumer Care today announced results of a head-to-head clinical study showing that ZEGERID OTC- offers greater and faster acid control than Prevacid- 24HR. While acid control is an industry standard measure for acid-reducing drugs, greater and faster acid control does not imply greater and faster heartburn symptom relief.

5 May 2010

Non-compliance, NSAIDs use inhibit clinical benefit of aspirin

Charles H. Hennekens, M.D., the first Sir Richard Doll Research Professor in the Charles E. Schmidt College of Biomedical Science at Florida Atlantic University, was the first to demonstrate that aspirin prevents a first heart attack based on his landmark Physicians Health Study (PHS).

5 May 2010

Study: Parvovirus therapy offers complete regression of malignant brain tumors

Particular parvoviruses normally infect rodents, but they are also infectious for human cells. However, they do not cause any disease symptoms in humans. Most importantly, these viruses have an astonishing property: They kill infected tumors cells without causing any damage to healthy tissue.

5 May 2010

Deloitte Survey: Consumers still profess to know very little about health care system in the U.S.

Following widespread media coverage of health care reform, political debates and legislative initiatives over the past year, consumers still profess to know very little about the health care system in the United States, according to the 3rd Annual Deloitte Center for Health Solutions Survey of Health Care Consumers.

5 May 2010

Anavex reports promising results from ANAVEX 2-73 Alzheimer's disease compound in animal studies

Anavex Life Sciences Corp. is pleased to report promising results from animal studies with ANAVEX 2-73, the company's lead compound for the treatment and modification of Alzheimer's disease.

5 May 2010

Calgary doctors research how to minimize complications from Cryptococcus disease

Cryptococcus disease is a rare but serious infection resulting from inhaling a toxic fungus often found in fir trees. Approximately 250 people have been infected with the disease in British Columbia since its emergence in 1999. The disease can cause meningitis, pneumonia and in 10 per cent of cases it can lead to death.

5 May 2010

Results from STEALTH C-3 clinical trial of nitazoxanide presented at DDW 2010

Romark Laboratories announced results from its STEALTH C-3 clinical trial, a phase 2 clinical study of nitazoxanide in treatment-naive patients with genotype 1 chronic hepatitis C. Study results were presented this afternoon as an oral communication at a late breaking forum of the American Gastroenterological Association Institute during Digestive Disease Week 2010 in New Orleans, Louisiana.

5 May 2010

Increase in spending for AIDS drugs validates price cuts offered to ADAPs

On the heels of a report released by the National Alliance of State and Territorial AIDS Directors (NASTAD) yesterday regarding the AIDS Drug Assistance Program (ADAP), AIDS Healthcare Foundation (AHF) noted that new data contained in the report validates recent drug company price cuts offered to the program.

5 May 2010

WebMD Health reports 20% increase in first-quarter 2010 revenue

WebMD Health Corp., the leading source of health information, today announced financial results for the three months ended March 31, 2010.

5 May 2010

Mayo Clinic researchers identify genetic variants in serotonin genes that impact IBS

Most people associate serotonin with brain neurology, but over 95 percent of the body's serotonin occurs in the gastrointestinal tract, which has a complex neuronal circuit that has been called "the second brain" of the body.

5 May 2010

Nymox Pharmaceutical announces new positive results from long term outcome study of NX-1207 for BPH

Nymox Pharmaceutical Corporation today announced new 2010 positive results from a long term outcome study of NX-1207 for benign prostatic hyperplasia (BPH). The study evaluated symptomatic progress of U.S. patients involved in the Company's NX02-0012 and NX02-0013 Phase 1-2 studies of NX-1207 initially undertaken in 2003. Patients treated with NX-1207 were followed-up on an unselected and as available basis and assessed for symptomatic improvement, treatment outcomes, and durability of efficacy 6 ½ years after a single treatment with NX-1207.

5 May 2010

Idera Pharmaceuticals reports net loss of $1.9M for first-quarter 2010

Idera Pharmaceuticals, Inc., a biotechnology company engaged in the discovery and development of DNA- and RNA-based drug candidates targeted to Toll-like Receptors, today reported financial results for the first quarter ended March 31, 2010.

5 May 2010

Catalyst Health Solutions' first-quarter 2010 net income up 26%

Catalyst Health Solutions, Inc. announces its financial results for the first quarter ended March 31, 2010. The Company reports quarterly net income of $17.4 million, up 26% from $13.8 million in the prior year. Quarterly earnings per diluted share increased to $0.39. Revenue for the quarter ended March 31, 2010, increased 18% to $832.3 million from $703.3 million in the prior year.

5 May 2010

Scientists discover key molecular mechanism in breast cancer metastasis

Scientists at the University of Kentucky Markey Cancer Center have identified a key molecular mechanism in breast cancer that enables tumor cells to spread to adjacent or distant parts of the body in a process called metastasis.

5 May 2010