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Over the last decade, many drugs that have been pulled from the market due to toxicity were withdrawn because they affected women more than men.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

Moderate alcohol consumption has adverse effect on brain function

A new study reported this week suggests that drinking moderate amounts of alcohol may also change the brain structure significantly and lead to worsening of functions.

6 Jun 2017

Waist-to-height ratio found to be most accurate predictor of obesity risk in clinical practice

Calculating a person's waist-to-height ratio is the most accurate and efficient way of identifying whether or not they are at risk of obesity in clinical practice, a new study by Leeds Beckett University shows.

6 Jun 2017

Study suggests promising therapeutic strategy for childhood brain tumor

A study published in Molecular Cancer Research reveals that a tumor suppressor gene p16 is turned off by a histone mutation (H3.3K27M), which is found in up to 70 percent of childhood brain tumors called diffuse intrinsic pontine glioma (DIPG).

6 Jun 2017

Statin medications can cause necrotizing myopathy in some patients

Statin medications, such as Crestor, Lipitor, and other lipid-lowering medications, have been prescribed increasingly in recent years to reduce cardiovascular disease and mortality in high risk individuals.

6 Jun 2017

Anti-heroin vaccine developed at TSRI proven effective in primate models

A vaccine developed at The Scripps Research Institute (TSRI) to block the "high" of heroin has proven effective in non-human primates. This is the first vaccine against an opioid to pass this stage of preclinical testing.

6 Jun 2017

Anti-nausea drug may be new treatment for obstructive sleep apnea

An old pharmaceutical product may be a new treatment for obstructive sleep apnea, according to new research presented today by University of Illinois at Chicago and Northwestern University scientists at the SLEEP 2017 annual meeting in Boston.

6 Jun 2017

Maternal consumption of artificially sweetened beverages during pregnancy linked to obesity in children

Children born to women who had gestational diabetes and drank at least one artificially sweetened beverage per day during pregnancy were more likely to be overweight or obese at age 7, compared to children born to women who had gestational diabetes and drank water instead of artificially sweetened beverages, according to a study led by researchers at the National Institutes of Health.

6 Jun 2017

New discovery could have major impact on therapies to prevent spread of cancer

A research study led by University of Minnesota engineers gives new insight into how cancer cells move based on their ability to sense their environment. The discovery could have a major impact on therapies to prevent the spread of cancer.

6 Jun 2017

Medical Research News

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

Moderate alcohol consumption has adverse effect on brain function

Waist-to-height ratio found to be most accurate predictor of obesity risk in clinical practice

Study suggests promising therapeutic strategy for childhood brain tumor

Statin medications can cause necrotizing myopathy in some patients

Anti-heroin vaccine developed at TSRI proven effective in primate models

Anti-nausea drug may be new treatment for obstructive sleep apnea

Maternal consumption of artificially sweetened beverages during pregnancy linked to obesity in children

New discovery could have major impact on therapies to prevent spread of cancer

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