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Running multiple marathons is not risk factor for atherosclerosis, study shows

Running multiple marathons does not increase the risk of atherosclerosis, according to research published today in the European Journal of Preventive Cardiology.

7 Jun 2017

Alcohol consumption linked to higher prevalence of sarcopenia in postmenopausal women

If you feel as though you can't do as much physically as you've gotten older, there may be a reason. Both aging and menopause are known to affect sarcopenia, which is a loss of muscle mass and strength, which in turn affects balance, gait, and overall ability to perform tasks of daily living.

7 Jun 2017

People who exercise excessively may be prone to gut issues

A review of published studies has found that people who exercise excessively may be prone to acute or chronic gut issues.

7 Jun 2017

Molecular biologists identify enzyme that activates and ‘supercharges’ cellular machinery

St. Jude Children's Research Hospital molecular biologists have identified an enzyme that activates and "supercharges" cellular machinery that controls how cells become specialized cells in the body.

7 Jun 2017

Rush offers new, implantable cardiac device to reduce risk of stroke in AFib patients

Rush University Medical Center is offering a new, implantable cardiac device to reduce the risk of stroke in patients with atrial fibrillation, providing an alternative to the long-term use of blood thinners.

7 Jun 2017

New tool to identify children with severe sepsis reduces missed diagnoses by 76%

An electronic sepsis alert using a combination of vital signs, risk factors and physician judgment to identify children in a pediatric emergency department with severe sepsis reduced missed diagnoses by 76 percent.

7 Jun 2017

Study compares health outcomes of older adults who use PCPs and those who see specialists

Your primary care provider (PCP) is usually your first medical contact when you're ill. Beyond taking care of you when you're sick, PCPs help coordinate your health care and make sure you're up-to-date with your check-ups, tests, and immunizations.

7 Jun 2017

Framing the choice as sequence of events can increase patience, prompt future thinking

When faced with a tempting choice, it can be hard to stop and think through the potential consequences, but new research suggests that framing the choice as a sequence of events can help us exercise patience by prompting us to imagine the future.

7 Jun 2017

Focus on single sex threatens to limit impact of research findings, says Tulane endocrinologist

Over the last decade, many drugs that have been pulled from the market due to toxicity were withdrawn because they affected women more than men.

7 Jun 2017

Scientists identify microtubule-based therapy to alleviate Gulf War Illness symptoms

At least 100,000 military veterans who served in the 1990-1991 Gulf War were exposed to chemical weapons, released into the air after the United States bombed an ammunition depot in Khamisiyah, Iraq.

7 Jun 2017

Researchers show how neurons use crowdsourcing in decision-making process

How do we make decisions? Or rather, how do our neurons make decisions for us? Do individual neurons have a strong say or is the voice in the neural collective? One way to think about this question is to ask how many of my neurons you would have to observe to read my mind.

7 Jun 2017

Chemotherapy drug effective at preventing breast cancer's return, gives patients a better quality of life

The chemotherapy drug capecitabine gives patients a better quality of life and is as effective at preventing breast cancer from returning as the alternative regimen called CMF, when given following epirubicin.

7 Jun 2017

New protocol offers faster and more effective way to obtain astrocytes from stem cells

Neurons have long enjoyed the spotlight in neuroscience--and for good reason: they are incredibly important cellular actors. But, increasingly, star-shaped support cells called astrocytes are being seen as more than bit players in the brain's rich pageant.

6 Jun 2017

Studies offer hope for developing new biomarker and drug for neurodegenerative diseases

Two new studies of progressive, neurodegenerative diseases linked to defects in cells' mitochondria offer hope for developing a new biomarker for research and diagnostics, and a drug for treating such diseases, report researchers at the University of California, Davis.

6 Jun 2017

Researchers explore accuracy of delirium diagnoses in older adults after surgeries

Delirium is a medical term for "sudden confusion." It is an abrupt, rapid change in mental function and can cause a wide variety of shifts in behavior ranging from aggression or agitation to feeling sleepy and inactive (or even a combination of several behaviors).

6 Jun 2017

Study reveals insights into having advance directives among older married adults

Advance directives (ADs) are legal documents you can use to state in advance what medical treatments you do or do not wish to have under certain circumstances.

6 Jun 2017

Customary drug dose for treatment of lung cancer may be higher than needed, study shows

A new study published in the Journal of the National Cancer Institute indicates that the customary pembrolizumab dose for treatment of metastatic non-small cell lung cancer may be higher than is needed for effective treatment.

6 Jun 2017

Scientists reveal 12-hour autonomous biological clock that coordinates bodily functions

Some bodily activities, sleeping, for instance, mostly occur once every 24 hours; they follow a circadian rhythm. Other bodily functions, such as body temperature, cognitive performance and blood pressure, present an additional 12-hour cycle, but little is known about the biological basis of their rhythm.

6 Jun 2017

Researchers uncover novel and non-invasive way to track dengue infection

Commonly used to detect solid tumors, positron emission tomography (PET) paired with the glucose metabolism probe, fluorodeoxyglucose (FDG), is considered 'old' technology in the field of cancer.

6 Jun 2017

Combination therapy has complete response rate in children, young adults with Hodgkin lymphoma

New research presented at the American Society of Clinical Oncology 53rd Annual Meeting in Chicago shows that a previously untested combination of a monoclonal antibody-drug conjugate with a common chemotherapy agent has a high complete-response rate in children and young adults with relapsed or refractory Hodgkin lymphoma.

6 Jun 2017

Medical Research News

Running multiple marathons is not risk factor for atherosclerosis, study shows

Alcohol consumption linked to higher prevalence of sarcopenia in postmenopausal women

People who exercise excessively may be prone to gut issues

Molecular biologists identify enzyme that activates and ‘supercharges’ cellular machinery

Rush offers new, implantable cardiac device to reduce risk of stroke in AFib patients

New tool to identify children with severe sepsis reduces missed diagnoses by 76%

Study compares health outcomes of older adults who use PCPs and those who see specialists

Framing the choice as sequence of events can increase patience, prompt future thinking

Focus on single sex threatens to limit impact of research findings, says Tulane endocrinologist

Scientists identify microtubule-based therapy to alleviate Gulf War Illness symptoms

Researchers show how neurons use crowdsourcing in decision-making process

Chemotherapy drug effective at preventing breast cancer's return, gives patients a better quality of life

New protocol offers faster and more effective way to obtain astrocytes from stem cells

Studies offer hope for developing new biomarker and drug for neurodegenerative diseases

Researchers explore accuracy of delirium diagnoses in older adults after surgeries

Study reveals insights into having advance directives among older married adults

Customary drug dose for treatment of lung cancer may be higher than needed, study shows

Scientists reveal 12-hour autonomous biological clock that coordinates bodily functions

Researchers uncover novel and non-invasive way to track dengue infection

Combination therapy has complete response rate in children, young adults with Hodgkin lymphoma

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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