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Free fatty acids may be effective in treating catheter-related bloodstream infections

Researchers at Rhode Island Hospital, Veterans Affair Medical Center in Providence and University of Rhode Island have found that a free fatty acid, made up of compounds similar to those naturally made in the body, may be as effective at fighting certain infections as antibiotics.

19 Aug 2014

Penn researchers analyze clinical practice guidelines

The common thought in the medical community is that the randomized, controlled trial is the gold standard in medical research.

19 Aug 2014

New model shows how faculty development programs can affect institutional behaviors

Methods used to demonstrate the impact of faculty development programs have long been lacking.

19 Aug 2014

Violent video games can cause depression in children, new study finds

While much attention has focused on the link between violent video game playing and aggression among youths, a new study finds significantly increased signs of depression among preteens with high daily exposure to violent video games.

19 Aug 2014

Researchers uncover role of epigenetic changes in Alzheimer's disease

A team led by researchers at the University of Exeter Medical School and King's College London has uncovered some of the strongest evidence yet that epigenetic changes in the brain play a role in Alzheimer's disease.

19 Aug 2014

Mount Sinai researchers receive federal funding to treat HCV in primary care settings

With the number of people with chronic hepatitis C reaching record levels in New York City and the recent availability of more effective treatments, researchers from the Icahn School of Medicine at Mount Sinai recently announced the receipt of $1.9 million in federal funding to increase its capacity to treat HCV in primary care settings.

19 Aug 2014

MGH-developed microfluidic device may help study key steps involved in development of tumor metastasis

A microfluidic device developed at Massachusetts General Hospital may help study key steps in the process by which cancer cells break off from a primary tumor to invade other tissues and form metastases.

19 Aug 2014

Researchers use microengineered device to show how EMT cancer cells migrate

Using a microengineered device that acts as an obstacle course for cells, researchers have shed new light on a cellular metamorphosis thought to play a role in tumor cell invasion throughout the body.

18 Aug 2014

Dopamine therapy linked to increased impulse control disorders, daytime sleepiness in early PD patients

New Penn Medicine research shows that neuropsychiatric symptoms such as depression, anxiety and fatigue are more common in newly diagnosed Parkinson's disease (PD) patients compared to the general population.

18 Aug 2014

Researchers compare benefits of bivalirudin and heparin for patients undergoing coronary stenting

Bivalirudin and heparin are two anticoagulant options for patients undergoing coronary stenting for ischemic heart disease. Bivalirudin, a newer anticoagulant, has been touted as being as effective as generic heparin, but with nearly half the rate of bleeding.

18 Aug 2014

Study to explain how brain reorganizes itself as children learn math facts

As children learn basic arithmetic, they gradually switch from solving problems by counting on their fingers to pulling facts from memory. The shift comes more easily for some kids than for others, but no one knows why.

18 Aug 2014

Doctor provides advice on how best to prepare children with diabetes to go back to school

Lori Laffel, M.D., MPH, Chief of the Pediatric, Adolescent and Young Adult Section at Joslin Diabetes Center and Associate Professor of Pediatrics at Harvard Medical School, oversees the largest pediatric diabetes clinic in New England has over 25 years of experience treating pediatric patients with diabetes.

18 Aug 2014

Researchers reveal how early changes in DNA methylation involved in Alzheimer's disease

A new study led by researchers at Brigham and Women's Hospital (BWH) and Rush University Medical Center, reveals how early changes in brain DNA methylation are involved in Alzheimer's disease.

18 Aug 2014

Scientists create computer algorithm for cell and tissue engineering

In a boon to stem cell research and regenerative medicine, scientists at Boston Children's Hospital, the Wyss Institute for Biologically Inspired Engineering at Harvard University and Boston University have created a computer algorithm called CellNet as a "roadmap" for cell and tissue engineering, to ensure that cells engineered in the lab have the same favorable properties as cells in our own bodies.

16 Aug 2014

Study sheds new light on how carbon monoxide could help protect hearts against arrhythmias

A study, funded by the British Heart Foundation and Medical Research Council, has shed new light on how carbon monoxide could be used to protect against life-threatening arrhythmias after a heart attack.

16 Aug 2014

Dopamine replacement therapy increases impulse control disorders in newly diagnosed PD patients

16 Aug 2014

Assessing stroke survivors for medication self-administration ability may predict memory disorder

Kessler stroke researchers and colleagues have identified an association between over-optimistic estimation of one's own ability to take medications accurately, and memory loss among stroke survivors.

16 Aug 2014

Longer looks: A sugar cube pyramid; Obamacare's successes; the suicide checklist

Dean Angstadt, a 57-year-old, self-employed logger, said that the Affordable Care Act saved his life. ... Kathy Bentozi, a 58-year-old Pennsylvanian, is also thankful for Obamacare. ... Joshua Haymore, a 27-year-old Coloradan, could not get a specialist to see him for weeks last year ... Now that he has Medicaid, his prescriptions cost $3 and his health has improved significantly. Those are just three of thousands of good-news stories coming from the insurance expansion in the Affordable Care Act. ... But there is scant evidence that Americans have started to take notice, or care (Annie Lowrey, 8/13).

15 Aug 2014

NTU research could lead to better treatment options for children suffering from leukaemia

A research team led by Nanyang Technological University scientists have made a key finding which is expected to open up improved treatment possibilities for children suffering from leukaemia.

15 Aug 2014

AEG-1 protein blocks effects of retinoic acid in leukemia and liver cancer

Retinoic acid is a form of vitamin A that is used to treat and help prevent the recurrence of a variety of cancers, but for some patients the drug is not effective.

14 Aug 2014

Medical School News and Research

Free fatty acids may be effective in treating catheter-related bloodstream infections

Penn researchers analyze clinical practice guidelines

New model shows how faculty development programs can affect institutional behaviors

Violent video games can cause depression in children, new study finds

Researchers uncover role of epigenetic changes in Alzheimer's disease

Mount Sinai researchers receive federal funding to treat HCV in primary care settings

MGH-developed microfluidic device may help study key steps involved in development of tumor metastasis

Researchers use microengineered device to show how EMT cancer cells migrate

Dopamine therapy linked to increased impulse control disorders, daytime sleepiness in early PD patients

Researchers compare benefits of bivalirudin and heparin for patients undergoing coronary stenting

Study to explain how brain reorganizes itself as children learn math facts

Doctor provides advice on how best to prepare children with diabetes to go back to school

Researchers reveal how early changes in DNA methylation involved in Alzheimer's disease

Scientists create computer algorithm for cell and tissue engineering

Study sheds new light on how carbon monoxide could help protect hearts against arrhythmias

Dopamine replacement therapy increases impulse control disorders in newly diagnosed PD patients

Assessing stroke survivors for medication self-administration ability may predict memory disorder

Longer looks: A sugar cube pyramid; Obamacare's successes; the suicide checklist

NTU research could lead to better treatment options for children suffering from leukaemia

AEG-1 protein blocks effects of retinoic acid in leukemia and liver cancer

A New Approach to Preventing Bladder Cancer Recurrence

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

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