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McGill, GSK enter collaborative research agreement on cystic fibrosis

McGill University and GlaxoSmithKline plc have signed a collaboration agreement to develop a potential breakthrough approach to treat cystic fibrosis, a fatal genetic disease. The trans-Atlantic effort between researchers from McGill's Faculty of Medicine and their GSK collaborators in the UK, will focus on developing molecules that could treat the disease by correcting the dysfunction caused by the mutated gene.

28 Jan 2011

Annual mammogram screening at younger age reduces breast cancer deaths

A new study questions the controversial U.S. Preventative Service Task Force recommendations for breast cancer screening, with data that shows starting at a younger age and screening more frequently will result in more lives saved.

28 Jan 2011

HIV causes specific subset of CD4+ T-cells to age rapidly: Study

In the early years of the AIDS epidemic, being infected with the virus that causes the disease was considered a virtual death sentence. But with the development of antiretroviral therapy, many with HIV are now living much longer. In fact, it is estimated that by 2015, about half of all HIV-positive individuals will be older than 50.

28 Jan 2011

Crossed eyes in adults can also be corrected

Since she was a baby, Carleen Trautz's left eye turned outward, rather than looking straight ahead, and it made her life miserable.

28 Jan 2011

Opinions: Global poverty; Global Fund corruption; Tackling poverty, environmental issues

Ahead of the World Economic Forum in Davos, Switzerland, Laurence Chandy and Geoffrey Gert, both of the Brookings Institution's Global Economy and Development program, reflect on "Poverty's Success Story," a Washington Post opinion piece. They note that the last time the World Bank issued global poverty statistics (the number of people in the world living on less than $1.25 each day) was 2005.

28 Jan 2011

Study aims to determine risk of dementia, cognitive decline in middle-aged people

University of North Carolina at Chapel Hill researchers are co-leading a national study to examine whether middle-aged people's physical health influences their risk of dementia later in life.

28 Jan 2011

UMMS, Lundbeck enter research collaboration to develop targeted therapy for HD

The University of Massachusetts Medical School and Lundbeck today announced a research collaboration aimed at further development of a targeted therapy to slow or halt the progression of Huntington's disease.

28 Jan 2011

Tobacco smoke exposure still a major cause for asthma attacks in kids: National Poll

Exposure to smokers is still a major cause of asthma attacks in kids, according to results of a poll released today by the C.S. Mott Children's Hospital National Poll on Children's Health.

28 Jan 2011

Racial disparities exist between kidney disease patients and physicians: Study

Significant disparities exist between the race of kidney disease patients and that of the physicians who will care for them, according to a study appearing in an upcoming issue of the Clinical Journal of the American Society Nephrology.

28 Jan 2011

Cardiac stem cell therapy can rebuild damaged heart in children

Visionaries in the field of cardiac therapeutics have long looked to the future when a damaged heart could be rebuilt or repaired by using one's own heart cells. A study published in the February issue of Circulation, a scientific journal of the American Heart Association, shows that heart stem cells from children with congenital heart disease were able to rebuild the damaged heart in the laboratory.

27 Jan 2011

H3 Biomedicine introduces cancer research and development operations in Cambridge

H3 Biomedicine today announced that it has launched research and development operations in Cambridge, Massachusetts. H3 Biomedicine will undertake a comprehensive approach to breakthrough oncology treatments based on two primary principles: 1) the genetics of patients' cancers can reveal drug targets tailored to their cancers and 2) the advances in modern chemistry enable the discovery of new classes of safe and effective drugs against these targets.

27 Jan 2011

Showman surgeon in an ethical tangle

Dr. Charlie Teo had stirred the hornet’s nest of ethical issues by offering to allow a person to spend a day in his company, including the possibility of watching his intricate excision of brain tumors, as a prize in a charity auction held at the Concord Function Centre to raise funds for childhood cancer research. The prize fetched about $1,500.

27 Jan 2011

Major changes at Journal of Vascular and Interventional Radiology

The Journal of Vascular and Interventional Radiology-the monthly, peer-reviewed flagship publication of the Society of Interventional Radiology-announced several major changes for 2011-all directed at highlighting the global impact of this minimally invasive medical specialty and its lead journal.

27 Jan 2011

Study examines primary care capacity challenges that states will face when Medicaid eligibility expands

A new article released online January 26 in the New England Journal of Medicine, authored by researchers at the George Washington University School of Public Health and Health Services and supported by the Geiger Gibson/ RCHN Community Health Foundation Research Collaborative, examines primary care capacity challenges that states will face when Medicaid eligibility expands in 2014, under the Patient Protection and Affordable Care Act (ACA).

27 Jan 2011

Despite reimbursement cuts the diagnostic imaging market to grow at 5% over next five years: MRG

According to Millennium Research Group (MRG), the global authority on medical technology market intelligence, although the overall diagnostic imaging market has been limited by reimbursement cuts and poor economic conditions, the next five years will see unit growth of approximately 5%.

27 Jan 2011

Scientists discover new mechanism neurons use to fine-tune electrical output

Scientists in the Hotchkiss Brain Institute at the Faculty of Medicine, University of Calgary, have discovered a new mechanism that nerve cells (neurons) use to fine-tune their electrical output. The exciting discovery, published this week in the prestigious journal Nature Neuroscience, provides new insights about how the activity of the nervous system is regulated at the cellular level.

27 Jan 2011

Fibroblasts help 'recruit' immune cells for tumor growth

The most common connective tissue cell in animals is the fibroblast, which plays an important role in healing wounds. But Dr. Neta Erez of Tel Aviv University's Sackler Faculty of Medicine has now demonstrated that fibroblasts can also do a body great harm, helping to "recruit" immune cells for tumor growth.

27 Jan 2011

NQF endorses outcome measures to improve quality of care for people with mental illnesses

The National Quality Forum has endorsed outcome measures to assess the results and thereby improve the quality of care provided to people with mental illnesses. The 4 endorsed mental health measures focus on depression and patients' satisfaction during an inpatient psychiatric hospital stay.

27 Jan 2011

IDEV announces release of SUPERA stent data from Leipzig Registry

IDEV Technologies, Incorporated, an innovative leader in the development and commercialization of minimally invasive medical technologies, today announced the release of two-year European data from the prominent Leipzig Registry, which tracks patients treated with the SUPERA wire interwoven nitinol stent.

27 Jan 2011

'Phenotype switching' helps bacteria lie dormant inside host cells and become a reservoir for relapsing infections

A new study into Staphylococcus aureus, the bacterium which is responsible for severe chronic infections worldwide, reveals how the bacteria have developed a strategy of hiding within host cells to escape the immune system as well as many antibacterial treatments. The research, published by EMBO Molecular Medicine, demonstrates how 'phenotype switching' enables bacteria to adapt to their environmental conditions, lie dormant inside host cells and become a reservoir for relapsing infections.

27 Jan 2011

Medicine News and Research

McGill, GSK enter collaborative research agreement on cystic fibrosis

Annual mammogram screening at younger age reduces breast cancer deaths

HIV causes specific subset of CD4+ T-cells to age rapidly: Study

Crossed eyes in adults can also be corrected

Opinions: Global poverty; Global Fund corruption; Tackling poverty, environmental issues

Study aims to determine risk of dementia, cognitive decline in middle-aged people

UMMS, Lundbeck enter research collaboration to develop targeted therapy for HD

Tobacco smoke exposure still a major cause for asthma attacks in kids: National Poll

Racial disparities exist between kidney disease patients and physicians: Study

Cardiac stem cell therapy can rebuild damaged heart in children

H3 Biomedicine introduces cancer research and development operations in Cambridge

Showman surgeon in an ethical tangle

Major changes at Journal of Vascular and Interventional Radiology

Study examines primary care capacity challenges that states will face when Medicaid eligibility expands

Despite reimbursement cuts the diagnostic imaging market to grow at 5% over next five years: MRG

Scientists discover new mechanism neurons use to fine-tune electrical output

Fibroblasts help 'recruit' immune cells for tumor growth

NQF endorses outcome measures to improve quality of care for people with mental illnesses

IDEV announces release of SUPERA stent data from Leipzig Registry

'Phenotype switching' helps bacteria lie dormant inside host cells and become a reservoir for relapsing infections

Everything there is to know about biosimilars eBook

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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