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First Edition: March 26, 2010

Today's early morning highlights includes reports on congressional passage of the final piece of the health overhaul legislation, President Barack Obama's trip to Iowa to tout the law's benefits and some concerns raised by big business.

26 Mar 2010

Dell unveils Medical Archiving and PowerEdge C 6100 solutions to boost healthcare efficiency

Dell today unveiled solutions to enable healthcare, higher-education and government organizations to better use technology to manage data, conduct research and fulfill their missions in a more efficient and secure manner.

26 Mar 2010

False perception of increased risk induces women with breast cancer have prophylactic mastectomies

Women who have been diagnosed with breast cancer believe the risk of the disease occurring in their unaffected breast is as much as ten times higher than it actually is. As a result, they are choosing to have prophylactic mastectomies based on a false perception of increased risk, according to new research.

26 Mar 2010

Fairbanks Institute for Healthy Communities introduces INbank biorepository

The Fairbanks Institute for Healthy Communities, the Indianapolis not-for-profit organization working to improve community health, announced today the creation of INbank™, a next generation biorepository that will provide scientists with an important resource for research on chronic diseases of aging.

26 Mar 2010

Adjuvant systemic must be considered for treatment of primary breast cancer and recurrence

Recurrence of breast cancer in the same area as the original tumour remains the strongest, independent prognostic factor for subsequent metastasis and death, even for patients who have been free of disease for a very long time, according to research presented today (Wednesday) at the seventh European Breast Cancer Conference (EBCC7).

26 Mar 2010

New book on using informatics to reduce healthcare costs to be released

A topical new book about using informatics to reduce healthcare costs edited by Stephan Kudyba, an assistant professor in the NJIT School of Management, will be released early this May. Healthcare Informatics: Improving Efficiency and Productivity addresses the incorporation of information technologies and information management by healthcare providers to increase the efficiencies of their operations to help reduce costs.

26 Mar 2010

Roche NimbleGen' s microarray technologies help identify genes responsible for CRC

In a recently published study in the journal Genome Research, a team of scientists led by Dr. Shaying Zhao at the University of Georgia have developed a novel cross-species comparative genomics and oncology strategy for cancer driver gene discovery, using microarray technologies from Roche NimbleGen, that differs fundamentally from current approaches which focus on human cancers only.

26 Mar 2010

Bevacizumab/paclitaxel/carboplatin regimen attains gold-standard status for treatment of non-small-cell lung cancer

Decision Resources, one of the world's leading research and advisory firms for pharmaceutical and healthcare issues, finds that the bevacizumab (Genentech/Roche/Chugai's Avastin)/paclitaxel (Bristol-Myers Squibb's Taxol, generics)/carboplatin (Bristol-Myers Squibb's Paraplatin, generics) regimen will remain Decision Resources' proprietary clinical gold standard for the treatment of advanced non-small-cell lung cancer through 2018.

26 Mar 2010

Complex relation between breastfeeding, prolactin and breast cancer

Women who are diagnosed with breast cancer in the 12 months after they have completed a pregnancy are 48% more likely to die than other young women with breast cancer according to new research to be presented at the seventh European Breast Cancer Conference (EBCC7) in Barcelona today (Friday).

26 Mar 2010

Pregnant breast cancer patients can receive chemotherapy without endangering baby health

Women who discover they have breast cancer while they are pregnant can be treated with chemotherapy without endangering the health of their unborn baby, according to research to be presented at the seventh European Breast Cancer Conference (EBCC7) in Barcelona today (Friday).

26 Mar 2010

UHC/AACN Nurse Residency Program helps members achieve 4.4% turnover rate

The University HealthSystem Consortium, an alliance of 107 academic medical centers and 232 of their affiliated hospitals, announced today that the UHC/AACN Nurse Residency Program™ has helped members achieve an astounding 4.4% turnover rate among first-year nurses.

26 Mar 2010

Women continue to be main caregivers for minors, elderly, disabled and sick

The main conclusion of this research is that in spite of the noteworthy advances of recent decades, women continue to be the main caregivers for minors as well as for the elderly, disabled or the sick. In general, traditional family care is increasingly more unsustainable, chiefly because of women's incorporation into the workplace and the decrease in the number of housewives, the increase of the aging population, and the increasing age of the caregivers themselves.

26 Mar 2010

Tumors mimic lymphoid tissue and alter host's immune response

A new mechanism explaining how tumors escape the body's natural immune surveillance has recently been discovered at EPFL (Ecole Polytechnique Fédérale de Lausanne) in Switzerland. The study shows how tumors can create a tolerant microenviroment and avoid attack by the immune system by mimicking key features of lymph nodes.

26 Mar 2010

Working of master regulator protein phosphatase 1

Protein phosphorylation is a process by which proteins are flipped from one activation state to another. It is a crucial function for most living beings, since phosphorylation controls nearly every cellular process, including metabolism, gene transcription, cell-cycle progression, cytoskeletal rearrangement and cell movement.

26 Mar 2010

Sirolimus-based immunosuppression improves survivals after transplantation for HCC

A recent study found that sirolimus-based immunosuppression following liver transplantation in patients with non-resectable hepatocellular carcinoma (liver cancer) significantly increases survival rates for this patient population.

26 Mar 2010

Researchers identify link between socioeconomic status and common disease symptoms

Researchers have identified the link between socioeconomic status and common symptoms of disease, prompting new questions about the causal connections between them.

26 Mar 2010

Muscular dystrophy: $1M grant for study of erectile dysfunction drugs in improving muscle blood flow

A Cedars-Sinai Heart Institute cardiologist has been awarded a three-year, nearly $1 million grant from the Muscular Dystrophy Association (MDA) to study whether drugs used to treat erectile dysfunction could also be used to improve muscle blood flow and reduce fatigue in muscular dystrophy patients.

26 Mar 2010

New online portal aims to comprehensively track global aid flow

"A new online information portal on aid flows around the world" aims to improve transparency and prevent billions of dollars in international aid from being misused, according to academics and aid officials who launched the tool at a conference, Reuters AlertNet reports. A working version of the portal became available for the public on Tuesday, according to the news service.

26 Mar 2010

Obama requests $2.8B in emergency funds for Haiti

President Barack Obama sent a letter (.pdf) to House Speaker Nancy Pelosi (D-Calif.) Wednesday asking the Congress "for $2.8 billion in emergency funds to provide for costs associated with relief and reconstruction for Haiti, after its devastating earthquake on January 12," Reuters reports.

26 Mar 2010

Modified protein plays a key role in memory processes

How do we process thoughts and store memories? A team of researchers headed by Dr. Nahum Sonenberg of McGill's Department of Biochemistry and Goodman Cancer Centre has discovered that brains in mammals modify a particular protein in a unique way, which alters the protein's normal function.

26 Mar 2010

Research News and Research

First Edition: March 26, 2010

Dell unveils Medical Archiving and PowerEdge C 6100 solutions to boost healthcare efficiency

False perception of increased risk induces women with breast cancer have prophylactic mastectomies

Fairbanks Institute for Healthy Communities introduces INbank biorepository

Adjuvant systemic must be considered for treatment of primary breast cancer and recurrence

New book on using informatics to reduce healthcare costs to be released

Roche NimbleGen' s microarray technologies help identify genes responsible for CRC

Bevacizumab/paclitaxel/carboplatin regimen attains gold-standard status for treatment of non-small-cell lung cancer

Complex relation between breastfeeding, prolactin and breast cancer

Pregnant breast cancer patients can receive chemotherapy without endangering baby health

UHC/AACN Nurse Residency Program helps members achieve 4.4% turnover rate

Women continue to be main caregivers for minors, elderly, disabled and sick

Tumors mimic lymphoid tissue and alter host's immune response

Working of master regulator protein phosphatase 1

Sirolimus-based immunosuppression improves survivals after transplantation for HCC

Researchers identify link between socioeconomic status and common disease symptoms

Muscular dystrophy: $1M grant for study of erectile dysfunction drugs in improving muscle blood flow

New online portal aims to comprehensively track global aid flow

Obama requests $2.8B in emergency funds for Haiti

Modified protein plays a key role in memory processes

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