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Researchers discover new strategy to overcome drug resistance in breast cancer

Combining tamoxifen, the world's most prescribed breast cancer agent, with a compound found in the flowering plant feverfew may prevent initial or future resistance to the drug, say researchers at Georgetown Lombardi Comprehensive Cancer Center.

17 Feb 2010

ICAP Ocean Tomo offers Medcanica's patent portfolio for sale

ICAP Ocean Tomo, the intellectual property brokerage division of ICAP plc (IAP.L), is offering for sale a patent portfolio relating to a cardiothoracic surgery system owned by Medcanica, LLC. The portfolio consists of 14 U.S. issued patents, 4 non-U.S. patents, and 1 U.S. patent application.

17 Feb 2010

Directing gold nanoparticles into nucleus can kill cancer cells

Taking gold nanoparticles to the cancer cell and hitting them with a laser has been shown to be a promising tool in fighting cancer, but what about cancers that occur in places where a laser light can't reach? Scientists at the Georgia Institute of Technology have shown that by directing gold nanoparticles into the nuclei of cancer cells, they can not only prevent them from multiplying, but can kill them where they lurk. The research appeared as a communication in the February 10 edition of the Journal of the American Chemical Society.

17 Feb 2010

Patients and doctors differ when it comes to daily health activities

When it comes to daily health activities such as diet and exercise, Americans and their doctors may not always see eye to eye.

17 Feb 2010

New book by 12 world-leading scientists calls for renewed approach to drug policy

Drug policy - or really, the way our society controls and provides interventions for both legal and illegal psychoactive substances - is one of those things that seems inherently controversial.

17 Feb 2010

Educational event: SCAI highlights gender and racial disparities in treating cardiovascular disease

The Society for Cardiovascular Angiography and Interventions (SCAI) today announced an educational event for the public highlighting the gender and racial disparities in the prevention and treatment of cardiovascular disease. The "Know What Counts" educational program titled, "The Path to Health Care Equity: Identifying and Solving Racial, Ethnic, and Gender Disparities in Health Care in the New Century," will feature a distinguished physician panel, along with a keynote address by U.S. Senator Ben Cardin.

17 Feb 2010

Belatacept costimulation blocker can prevent rejection of new organs by the immune system

Initial results of a study conducted at 100 centers worldwide indicate that belatacept, a first-in-class costimulation blocker can prevent the immune system rejecting new organs. The results also suggest that it may provide similar patient and graft survival to cyclosporine but with fewer side effects and superior kidney function after 12 months. The study, published today in the American Journal of Transplantation, provides the first findings to come from BENEFIT (Belatacept Evaluation of Nephroprotection and Efficacy as First-line Immunosuppression Trial).

17 Feb 2010

Phase II clinical trial result of abiraterone drug shows promise for advanced prostate cancer

New results from a phase II clinical trial of the prostate cancer drug abiraterone suggest that it may help men with advanced disease who have tried standard treatments.

17 Feb 2010

Research suggests scorpion venom could be an alternative to morphine painkiller

Scorpion venom is notoriously poisonous ― but it might be used as an alternative to dangerous and addictive painkillers like morphine, a Tel Aviv University researcher claims.

17 Feb 2010

ONA applauds bill to protect nurses from workplace violence

The Ohio Nurses Association applauds the introduction of House Bill 450 (HB 450) on February 11, 2010, sponsored by State Representatives Denise Driehaus (D-Columbus) and Linda S. Bolon (D-Columbiana). The bill will increase the penalty for assault when the victim is a registered nurse or a licensed practical nurse engaged in the performance of official duties whom the offender knows or has reasonable cause to believe is a registered nurse or a licensed practical nurse.

17 Feb 2010

ACT's research on therapeutic cell types obtained from iPS cells featured in leading news media outlets

Advanced Cell Technology or “ACT” announced today that its research involving therapeutic cell types obtained from induced pluripotent stem (iPS) cells has been featured in several leading news media outlets: Scientific American, USA Today and Newsweek.

17 Feb 2010

New foundational research may advance pharmacological therapies for neurological disorders

Investigators in the Hotchkiss Brain Institute, Faculty of Medicine, have made a major breakthrough in our understanding of nerve impulse generation within the brain.

17 Feb 2010

Siemens Healthcare to host first free Virtual Healthcare IT Conference on the use of EHR

On February 23, Siemens Healthcare kicks off its first in a series of free Virtual Healthcare IT Conferences. The conference, accessed at www.siemens.com/virtual-ARRA, will provide insights on achieving Meaningful Use of electronic health records, tied to the HITECH provision of President Barack Obama's American Recovery & Reinvestment Act (ARRA), and how health IT technology can help propel organizations to exceptional achievements in the delivery of healthcare services.

17 Feb 2010

Muscle Flex announces cancellation of over 5M common stock shares

Muscle Flex Inc. announced today that it has cancelled 5,043,750 shares of its common stock. The share cancellation is effective as of February 17, 2010.

17 Feb 2010

XMRV infection is not linked to chronic fatigue syndrome

Researchers investigating UK samples have found no association between the controversial xenotropic murine leukaemia virus-related virus (XMRV) and chronic fatigue syndrome (CFS).

17 Feb 2010

Effectiveness of influenza vaccines in older people: No clear conclusions

Evidence for the safety and efficacy of influenza vaccines in the over 65s is poor, despite the fact that vaccination has been recommended for the prevention of influenza in older people for the past 40 years. These are the conclusions of a new Cochrane Systematic Review.

17 Feb 2010

Study: Multiple genetic markers linked with CVD not associated with improvement in CVD risk prediction

Creation of a genetic risk score comprised of multiple genetic markers associated with cardiovascular disease (CVD) was not associated with significant improvement in CVD risk prediction in a study that included more than 19,000 women, according to a study in the February 17 issue of JAMA.

17 Feb 2010

Disparities in breast cancer treatment: African-American women diagnosed in later stages of disease

Cancer, the peer-reviewed international journal of the American Cancer Society, has published a study conducted by HealthCore, Inc. in its Jan. 1 edition, demonstrating disparities in breast cancer treatment between commercially insured African-American and white women.

17 Feb 2010

Scotland's $13 billion chemicals sector to showcase new initiatives at Informex

Scotland's $13 billion chemicals sector will showcase innovative new initiatives at Informex this week, highlighting the country's research and manufacturing expertise, and offering integrated, world-class solutions to the global chemicals industry.

17 Feb 2010

Low RVEF increases risk of death in patients with systolic heart failure

New research from the University of Alabama at Birmingham (UAB) suggests that the ability of right side of the heart to pump blood may be an indication of the risk of death to heart-failure patients whose condition is caused by low function by the left side of their heart.

17 Feb 2010

Medical News

Researchers discover new strategy to overcome drug resistance in breast cancer

ICAP Ocean Tomo offers Medcanica's patent portfolio for sale

Directing gold nanoparticles into nucleus can kill cancer cells

Patients and doctors differ when it comes to daily health activities

New book by 12 world-leading scientists calls for renewed approach to drug policy

Educational event: SCAI highlights gender and racial disparities in treating cardiovascular disease

Belatacept costimulation blocker can prevent rejection of new organs by the immune system

Phase II clinical trial result of abiraterone drug shows promise for advanced prostate cancer

Research suggests scorpion venom could be an alternative to morphine painkiller

ONA applauds bill to protect nurses from workplace violence

ACT's research on therapeutic cell types obtained from iPS cells featured in leading news media outlets

New foundational research may advance pharmacological therapies for neurological disorders

Siemens Healthcare to host first free Virtual Healthcare IT Conference on the use of EHR

Muscle Flex announces cancellation of over 5M common stock shares

XMRV infection is not linked to chronic fatigue syndrome

Effectiveness of influenza vaccines in older people: No clear conclusions

Study: Multiple genetic markers linked with CVD not associated with improvement in CVD risk prediction

Disparities in breast cancer treatment: African-American women diagnosed in later stages of disease

Scotland's $13 billion chemicals sector to showcase new initiatives at Informex

Low RVEF increases risk of death in patients with systolic heart failure

How can super-resolution technology help study neurotransmission?

The Proteoform Puzzle: Unlocking the Next Frontier

Synthetic Biology and the Pursuit of Living Diagnostics

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