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Obama plan for Medicare, Social Security draws ire from liberal groups

Liberal groups angered by President Barack Obama's proposed Social Security cuts say they'll take a page from conservatives' campaign playbook and work to oust Democratic lawmakers who go along with the plan.

4 May 2013

Queen Mary mathematicians describe functioning of the brain

Mathematicians from Queen Mary, University of London will bring researchers one-step closer to understanding how the structure of the brain relates to its function in two recently published studies.

4 May 2013

Researchers develop injectable nano-network to control blood-sugar levels

In a promising development for diabetes treatment, researchers have developed a network of nanoscale particles that can be injected into the body and release insulin when blood-sugar levels rise, maintaining normal blood sugar levels for more than a week in animal-based laboratory tests.

4 May 2013

Expert to explain how drugs induce damage to DNA in public lecture on May 16

Anticancer drugs save lives and/or improve the quality of life for many cancer patients. Many anti-cancer drugs work by killing tumor cells after inducing damage to DNA.

4 May 2013

Reid adds to Capitol Hill Democrats' concerns about health law implementation

Senate majority leader becomes the latest prominent Democrat to express concerns about the roll-out of the law, placing blame on Obama administration and on Republicans for resisting adequate funding.

4 May 2013

Research finds no increased risk of abnormal heart rhythms despite FDA warning against citalopram

The U.S. Food and Drug Administration's warning that high doses of the antidepressant citalopram can cause potentially serious abnormal heart rhythms might be doing more harm than good.

4 May 2013

Children who live in walkable neighborhoods are less likely to be overweight: Study

As parents, physicians and policymakers look for ways to curb childhood obesity, they may need to look no further than a child's own backyard.

4 May 2013

Obama 'comfortable' with morning-after pill sales at 15

President Barack Obama said he is "very comfortable" with the Food and Drug Administration rule announced this week to make the so-called morning after pill available without a prescription to women and girls who are at least 15 -- younger than the current limit of 17.

4 May 2013

Virtual reality reveals new clues on how cells determine place

Leaving the house in the morning may seem simple, but with every move we make, our brains are working feverishly to create maps of the outside world that allow us to navigate and to remember where we are.

4 May 2013

Big insurers are tentative about health law's marketplaces

Reuters reports that some of the nation's largest insurers are wary about jumping into the online marketplaces slated to open for enrollment in October. Meanwhile, CQ Health Beat tracks worries from some officials about consumer outreach.

4 May 2013

Researchers study how malaria mosquitoes find their host

Malaria mosquitoes go to work cautiously before landing on human skin and biting. Just before a mosquito lands, it reacts to both odours and heat given off by the human body.

4 May 2013

Study: Stem cells can communicate with mature heart cells, form electrical couplings

Stem cells drawn from amniotic fluid show promise for tissue engineering, but it's important to know what they can and cannot do. A new study by researchers at Rice University and Texas Children's Hospital has shown that these stem cells can communicate with mature heart cells and form electrical couplings with each other similar to those found in heart tissue.

3 May 2013

Children admitted in out-of-hours emergencies are at no greater risk of dying

Children admitted to UK intensive care units in out-of-hours emergencies are at no greater risk of dying than children arriving during normal working hours, according to new research.

3 May 2013

Study reveals how the properties of embryonic stem cells are controlled

Scientists have made a fundamental discovery about how the properties of embryonic stem cells are controlled.

3 May 2013

Mesp1 gene plays a key role in the development of heart, blood and skeletal muscle

New research out of the Lillehei Heart Institute at the University of Minnesota shows that by turning on just a single gene, Mesp1, different cell types including the heart, blood and muscle can be created from stem cells.

3 May 2013

Study: Gene mutations are associated with severe form of nearsightedness

People have long taken for granted that glasses and contact lenses improve vision for nearsightedness, but the genetic factors behind the common condition have remained blurry. Now researchers at Duke Medicine are closer to clearing this up.

3 May 2013

First Edition: May 3, 2013

Today's headlines include a variety of stories about the health law's implementation, including reports about the Medicaid expansion's red state prospects.

3 May 2013

Preclinical data of Emergent BioSolutions' ES414 in mCRPC presented at PEGS 2013

Emergent BioSolutions Inc. today announced that it presented preclinical data on its lead bispecific ADAPTIRTM (Modular Protein Technology) molecule, ES414, at the 9th Annual Protein and Antibody Engineering Summit, currently underway in Boston, MA.

3 May 2013

Cambrex sales increase by 5.7% in first quarter 2013

Cambrex Corporation reports results for the first quarter ended March 31, 2013.

3 May 2013

Oregon study offers insights into reach of health law's Medicaid expansion

The landmark study, which was appears in The New England Journal of Medicine, analyzed data from the Oregon Health Study, which compared low-income people in that state who had access to Medicaid with a similar population that did not. The findings offer insights into how Medicaid coverage affects overall health and health costs.

3 May 2013