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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

Case report reveals that sugar substitutes may adversely affect endocrine health

It's a known fact that drinking too many sugary drinks can lead to obesity and diabetes, but sugar substitutes may adversely affect your endocrine health, according to a case report presented at the American Association of Clinical Endocrinologists 22nd Annual Scientific and Clinical Congress.

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

U.S. Department of Justice clears Aetna's proposed acquisition of Coventry Health Care

Aetna today announced the U.S. Department of Justice has cleared Aetna's proposed acquisition of Coventry Health Care, Inc. Aetna expects to complete its acquisition of Coventry within the next three business days.

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

Researchers identify genetic risk factor for persistent pain after traumatic events

A new study led by University of North Carolina School of Medicine researchers is the first to identify a genetic risk factor for persistent pain after traumatic events such as motor vehicle collision and sexual assault.

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

New joint lubricant brings longer lasting relief to osteoarthritis sufferers

A team of researchers led by a Boston University Biomedical Engineer has developed a new joint lubricant that could bring longer lasting relief to millions of osteoarthritis sufferers.

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

Gene mutation associated with rare sleep disorder also contributes to debilitating migraines

A gene mutation associated with a rare sleep disorder surprisingly also contributes to debilitating migraines, a new discovery that could change the treatment of migraines by allowing development of drugs specifically designed to treat the chronic headaches.

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

Newly discovered ‘master regulator’ gene may help develop novel treatment for drug-resistant tumors

Researchers at Johns Hopkins have identified a gene that, when repressed in tumor cells, puts a halt to cell growth and a range of processes needed for tumors to enlarge and spread to distant sites. The researchers hope that this so-called "master regulator" gene may be the key to developing a new treatment for tumors resistant to current drugs.

3 May 2013

New computational method for assessing lung cancer tumors

Moffitt Cancer Center and the University of South Florida have collaborated with researchers in China, the United Kingdom, the Netherlands and Germany to devise a new computational method for assessing lung cancer tumors using CT, PET or MRI diagnostic technologies.

3 May 2013

Medical News

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

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

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

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

Case report reveals that sugar substitutes may adversely affect endocrine health

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

U.S. Department of Justice clears Aetna's proposed acquisition of Coventry Health Care

Virtual reality reveals new clues on how cells determine place

Big insurers are tentative about health law's marketplaces

Researchers study how malaria mosquitoes find their host

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

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

Researchers identify genetic risk factor for persistent pain after traumatic events

Study reveals how the properties of embryonic stem cells are controlled

New joint lubricant brings longer lasting relief to osteoarthritis sufferers

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

Gene mutation associated with rare sleep disorder also contributes to debilitating migraines

Study: Gene mutations are associated with severe form of nearsightedness

Newly discovered ‘master regulator’ gene may help develop novel treatment for drug-resistant tumors

New computational method for assessing lung cancer tumors

How agentic AI is reshaping laboratory workflows

Fourier 80: bringing benchtop NMR systems to the laboratory

How industrial hygiene flow calibration supports defensible exposure data

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