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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

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

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

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

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

Study demonstrates usefulness of salivary diagnostics in finding pancreatic cancer

The good news is that there may soon be a new weapon in the battle against the so-called "worst" cancer - cancer of the pancreas. A multidisciplinary group of investigators from the UCLA School of Dentistry, the David Geffen School of Medicine at UCLA, the UCLA School of Public Health and UCLA's Jonsson Comprehensive Cancer Center has demonstrated the usefulness of salivary diagnostics in the effort to find and fight the disease.

17 Feb 2010

Simple urine tests for four proteins may detect early kidney disease in people with lupus

Simple urine tests for four proteins might be able to detect early kidney disease in people with lupus, researchers at UT Southwestern Medical Center have found in an animal study.

17 Feb 2010

Protein crucial in mediating anti-inflammatory actions of nuclear lipid receptors discovered

Researchers at the Swedish medical university Karolinska Institutet have discovered a protein that is crucial in mediating the anti-inflammatory actions of nuclear lipid receptors. The findings, published in the research journal Genes & Development, link lipid metabolism and inflammation and open up new possibilities for developing treatments of metabolic diseases associated with inflammation, such as diabetes and atherosclerosis.

17 Feb 2010

BAC adds affinity resin for AAT purification to GE Healthcare’s range of custom designed media

BAC BV, the leading provider of antibody-based affinity purification technology, has extended its collaboration with GE Healthcare with the addition of a new bioprocess affinity chromatography ligand to GE Healthcare’s range of custom designed media. The latest addition to the range is an affinity resin for the purification of alpha-1 antitrypsin (AAT) from blood plasma, recombinant cell culture or transgenic sources. The new resin has been developed as part of GE Healthcare’s Custom Designed Media (CDM) programme and provides a new solution for AAT purification in the biopharmaceutical industry.

17 Feb 2010

ECR Pharmaceuticals to promote Urocit-K 15mEq tablets to primary care physicians

Hi-Tech Pharmacal Co., Inc. announced today that its branded marketing subsidiary, ECR Pharmaceuticals will promote Urocit®-K 15mEq, potassium citrate extended release tablets to primary care physicians beginning in April, 2010. Hi-Tech has a license agreement with Mission Pharmacal Company, which will promote the product to Urologists.

17 Feb 2010

CalciMedica granted U.S. composition patent concerning key component of CRAC channel

CalciMedica today announced that the US Patent and Trademark Office has issued to CalciMedica US Patent No. 7,645,588, a composition patent involving STIM1, a key component of the calcium release-activated calcium (CRAC) channel. The patent, entitled "Composition comprising a cell comprising a STIM1 protein and an agent that modulates intracellular calcium and methods of use," has a priority date of March 4, 2003 and was issued on January 12, 2010.

17 Feb 2010

VTT Technical Research Centre develops 3-minute MR image assessment method

VTT Technical Research Centre of Finland has developed a method for analysing MR images in just a few minutes when diagnosing Alzheimer's disease. The accuracy of the analysis is comparable to manual measurements made by skilled professionals, which are currently considered the most reliable method for diagnosing Alzheimer's disease. The accurate and rapid analysis method is well suited for clinical use.

17 Feb 2010

NASBE selects four states to receive grants to fight childhood obesity in their public schools

The National Association of State Boards of Education, with support from the Robert Wood Johnson Foundation as part of its Leadership for Healthy Communities (LHC) national program, will select four states to receive grants this spring to help them develop policies to fight childhood obesity in their public schools.

17 Feb 2010

New report focuses on how to reduce and control hypertension

High blood pressure is the second leading cause of death in the United States, triggering more than one-third of heart attacks and almost half of heart failures each year even though it is relatively easy to prevent and inexpensive to treat.

17 Feb 2010

Study: Earlier detection of lung cancer can reduce number of late stage lung cancer deaths

The first ever actuarial analysis of lung cancer mortality, published today in Population Health Management Journal, provides strong evidence that earlier detection could reduce the number of late stage lung cancer deaths by over 70,000 people each year in the US.

17 Feb 2010

Exagen Diagnostics, EndoChoice announce agreement for promoting diagnostic services to U.S. gastroenterologists

Exagen Diagnostics, Inc., a molecular diagnostics laboratory that discovers, develops and markets proprietary genomic tests, today announced an exclusive sales and marketing agreement with EndoChoice, Inc. to promote its diagnostic services to gastroenterologists throughout the United States.

17 Feb 2010

Research assesses the overall efficacy of palliative chest RT in patients with advanced NSCLC

Research published in the February edition of the Journal of Thoracic Oncology sought to assess the overall efficacy of split-course palliative chest radiotherapy (RT) for symptom relief in patients with advanced non-small cell lung cancer. Additionally, researchers investigated the impact the regimen's two-week break has on survival outcomes.

17 Feb 2010

First field study shows lack of exposure to morning light delays sleep in teenagers

The first field study on the impact of light on teenagers' sleeping habits finds that insufficient daily morning light exposure contributes to teenagers not getting enough sleep.

17 Feb 2010

Right-ventricular impairment increases risk of death in heart-failure patients

17 Feb 2010

ViewRay earns NorTech Innovation Award for advancements in cancer radiation therapy technology

ViewRay, Inc., a privately held medical device company, has earned a NorTech Innovation Award for its advancements in radiation therapy technology for the treatment of cancer. ViewRay was honored for its unique combination of medical imaging and radiotherapy, which is designed to improve the effectiveness of cancer treatments. Radiation therapy is used to treat nearly two-thirds of today's cancer patients.

17 Feb 2010

Medical Condition News

Researchers discover new strategy to overcome drug resistance in breast cancer

Directing gold nanoparticles into nucleus can kill cancer cells

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

New foundational research may advance pharmacological therapies for neurological disorders

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

Study demonstrates usefulness of salivary diagnostics in finding pancreatic cancer

Simple urine tests for four proteins may detect early kidney disease in people with lupus

Protein crucial in mediating anti-inflammatory actions of nuclear lipid receptors discovered

BAC adds affinity resin for AAT purification to GE Healthcare’s range of custom designed media

ECR Pharmaceuticals to promote Urocit-K 15mEq tablets to primary care physicians

CalciMedica granted U.S. composition patent concerning key component of CRAC channel

VTT Technical Research Centre develops 3-minute MR image assessment method

NASBE selects four states to receive grants to fight childhood obesity in their public schools

New report focuses on how to reduce and control hypertension

Study: Earlier detection of lung cancer can reduce number of late stage lung cancer deaths

Exagen Diagnostics, EndoChoice announce agreement for promoting diagnostic services to U.S. gastroenterologists

Research assesses the overall efficacy of palliative chest RT in patients with advanced NSCLC

First field study shows lack of exposure to morning light delays sleep in teenagers

Right-ventricular impairment increases risk of death in heart-failure patients

ViewRay earns NorTech Innovation Award for advancements in cancer radiation therapy technology

AI in Healthcare: How generative tools are transforming clinical practice

The future of automation: Machine learning–driven hepatocyte and organoid counting

From street to lab: Advancing controlled substance testing with handheld Raman and FTIR

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