Research News and Research

RSS

Company health plans may increasingly demand proof of family

"Think your whole family is covered by your company health plan? Get ready to prove they're actually your kin." Under the new health overhaul law, starting next year "employers will have to provide coverage for dependents of employees [until] age 26. That will further inflate coverage costs for companies at a time when employers are already bracing for a 9% jump in their health care plan expenditures in 2011."

30 Jul 2010

Researchers discover three disease-causing genes in Salmonella

Researchers have discovered a novel mechanism in Salmonella that affects its virulence and its susceptibility to antibiotics by changing its production of proteins in a previously unheard of manner. This allows Salmonella to selectively change its levels of certain proteins to respond to inhospitable conditions.

30 Jul 2010

AIDS 2010 follow-up coverage: Global HIV/AIDS funding; HIV/AIDS studies, releases

Media outlets continued to reflect on news from the International AIDS Conference-AIDS 2010, which attracted over 19,000 participants from 197 countries to Vienna last week, according to the conference blog.

30 Jul 2010

Researchers find new pathway that leads to brain cell death in neurodegenerative disorders

Although their genetic underpinnings differ, Alzheimer's disease, Parkinson's disease and Huntington's disease are all characterized by the untimely death of brain cells. What triggers cell death in the brain? According to a new study published by researchers at Sanford-Burnham Medical Research Institute in the July 30 issue of Molecular Cell, the answer in some cases is the untimely transfer of a gaseous molecule (known as nitric oxide, or NO) from one protein to another.

30 Jul 2010

Curaxis completes reverse merger with Auto Search Cars

Curaxis Pharmaceutical Corp. is pleased to announce the completion of its reverse merger with Auto Search Cars, Inc.. The effective date of the Merger is July 29, 2010.

30 Jul 2010

New findings on snake venom toxin hold promise for developing heart disease, cancer therapies

Researchers seeking to learn more about stroke by studying how the body responds to toxins in snake venom are this week releasing new findings that they hope will aid in the development of therapies for heart disease and, surprisingly, cancer. The Japanese team is reporting in a Journal of Biological Chemistry "Paper of the Week" that they are optimistic that inhibiting a protein found on the surface of blood cells known as platelets may combat both irregular blood clotting and the spread of certain cancers throughout the body.

30 Jul 2010

Hospitals accomodate obese patients by purchasing new, larger equipment

Hospitals are accommodating the increasing number of obese patients by buying larger medical equipment, The Milwaukee Journal Sentinel reports.

30 Jul 2010

Support for health law remains steady while opposition drops

"The percentage of people who view the new health bill unfavorably dropped 6 points to 35 percent in the past month, but that has not translated into a significant increase of supporters, according to the July tracking poll from the Kaiser Family Foundation. Overall support remained stable since the June survey, with about half the public expressing a favorable view of the overhaul, the poll found" (Verdon, 7/29).

30 Jul 2010

Respiratory symptoms are accurate indicators of influenza infection

New research shows that individuals with mild H1N1 infection may go undetected using standard diagnostic criteria, according to a study in the August issue of the American Journal of Infection Control, the official publication of the Association for Professionals in Infection Control and Epidemiology, (APIC). The study concludes that coughing or other respiratory symptoms are more accurate in determining influenza infection than presence of a fever.

30 Jul 2010

Researchers develop new fluorescent biosensor for drug development

Researchers at Carnegie Mellon University have developed a new fluorescent biosensor that could aid in the development of an important class of drugs that target a crucial class of proteins called G protein-coupled receptors (GPCRs).

30 Jul 2010

Insured Americans are using fewer medical services while employers consider wellness incentives

Insured Americans are using fewer medical services, raising questions about whether patients are consuming less health care as they pick up a greater share of the costs. The drop in usage is showing up as health-care companies report financial results. Insurers, lab-testing companies, hospitals and doctor-billing concerns say that patient visits, drug prescriptions and procedures were down in the second quarter from year-ago levels. Others say that consumers are beginning to forgo elective procedures like knee replacements.

30 Jul 2010

Republicans take on cost-cutting panel backed by budget chief Orszag

Several Senate Republican leaders are now pushing a new, partial health-overhaul repeal bill that targets a Medicare cost-cutting panel, The Hill reports. The panel, the Independent Payment Advisory Board, would make cost-cutting recommendations whenever spending exceeds set benchmarks. Congress would have to adopt them, or come up with its own plan.

30 Jul 2010

Orexigen's Contrave COR-I trial results published online in journal Lancet

Orexigen® Therapeutics, Inc. announced that results from its COR-I trial of Contrave® were published online today in the journal Lancet. COR-I was the largest of the four, 56-week, Phase 3 trials supporting the New Drug Application for Contrave, currently under review by the U.S. Food and Drug Administration. Results show that patients taking Contrave were two to three times more likely to lose at least 5% or 10% of their body weight compared to those taking placebo, on both an intent-to-treat (ITT) and completers basis.

30 Jul 2010

Charles River to terminate acquisition agreement with WuXi PharmaTech

Charles River Laboratories International, Inc., a leading global provider of research models and associated services and of preclinical drug development services, today announced that it has mutually agreed with WuXi PharmaTech (Cayman) Inc. to terminate their previously announced acquisition agreement. The Company also announced that its Board of Directors has authorized a new $500 million stock repurchase program.

30 Jul 2010

Phenolic compounds in peaches, plums kill breast cancer cells

A recent study performed at Texas A&M University revealed that peaches and plums may present an even sweeter, juicier treat in their ability to fight breast cancer. According to research scientists Dr. Luis Cisneros-Zevallos and Dr. David Byrne from AgriLife Research at Texas A&M, extracts found in commercial varieties of peaches and plums have been shown to kill breast cancer cells while not harming normal cells.

30 Jul 2010

Insurers Aetna, WellPoint look for their place in health reform; WellPoint profit up

Aetna President Mark Bertolini said Wednesday that his company has seen much slower sales of national insurance accounts where large employers pay Aetna to administer plans for employees, The Associated Press reports. Under the new health overhaul, Bertolini said he expected less movement in that market because of the uncertainty in the law.

30 Jul 2010

Business groups, GOP prepare anti-health law campaigns for midterm elections

Politico reports that business groups are preparing ads for the November elections and some are targeting health reform. "The U.S. Chamber of Commerce has already vowed to invest $75 million in the mid-term elections. And health insurers are also planning to play big in November, although the specifics remain in flux. … Both America's Health Insurance Plans and its Coalition for Medicare Choices are expected to play a major role in the messaging, along with individual companies. But neither group, according to sources, plans to directly attack Democrats, which would risk infuriating the White House as it writes reform regulations as well as the Blue Dog Democrats who opposed the legislation."

30 Jul 2010

Acura Pharmaceuticals reports net loss of $3.2M for second-quarter 2010

Acura Pharmaceuticals, Inc. today reported a second quarter 2010 net loss of $3.2 million or $0.07 per share compared to net loss of $6.5 million, or $0.14 per share for the second quarter of 2009. For the six months ended June 30, 2010, the Company reported a net loss of $7.2 million, or $0.15 per share compared to net loss of $7.8 million, or $0.17 per share for the same period in 2009. At July 29, 2010 we had cash and cash equivalents of approximately $26.5 million with no term indebtedness.

30 Jul 2010

Researchers discover enzyme crucial for DNA repair

Researchers have discovered an enzyme crucial to a type of DNA repair that also causes resistance to a class of cancer drugs most commonly used against ovarian cancer.Scientists from The University of Texas MD Anderson Cancer Center and the Life Sciences Institute of Zhejiang University in China report the discovery of the enzyme and its role in repairing DNA damage called cross-linking in the Science Express advance online publication of Science.

30 Jul 2010

Western dietary pattern increases risk of ADHD

A new study from Perth's Telethon Institute for Child Health Research shows an association between ADHD and a 'Western-style' diet in adolescents.The research findings have just been published online in the international Journal of Attention Disorders."We found a diet high in the Western pattern of foods was associated with more than double the risk of having an ADHD diagnosis compared with a diet low in the Western pattern, after adjusting for numerous other social and family influences," Dr Oddy said.

30 Jul 2010