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Lipid produced in response to cold helps reduce blood sugar

Researchers based in Brazil, the United States and Germany have discovered that 12-HEPE, a lipid produced in response to cold by brown adipose tissue in the human body, helps reduce blood sugar. The results of their experiments with mice pave the way for new treatments for diabetes.

27 Sep 2019

Rice chemist explores how extra amino acid could be used to make life-saving substances

There are 20 amino acids in the standard genetic code. A Rice University professor wants to know what one can do with 21.

27 Sep 2019

Novel nanogels could precisely deliver therapeutic treatments to cancer patients

Researchers at The University of Texas at Austin have developed new guidelines for fabricating nanoscale gel materials, or nanogels, that can deliver numerous therapeutic treatments to treat cancer in a precise manner.

27 Sep 2019

Scientists discover T cell homing beacons for lungs

Scientists have identified a pair of molecules critical for T cells, part of the immune system, to travel to and populate the lungs. A potential application could be strengthening vaccines against respiratory pathogens such as influenza.

27 Sep 2019

African American children respond differently to step-up therapies for asthma

African Americans suffer asthma more often and more severely than Caucasian patients. However, clinical trials that have shaped treatment guidelines have included few African Americans.

27 Sep 2019

Washing machine could be a reservoir of multidrug-resistant pathogens

For the first time ever, investigators have identified a washing machine as a reservoir of multidrug-resistant pathogens. The pathogens, a single clone of Klebsiella oxytoca, were transmitted repeatedly to newborns in a neonatal intensive care unit at a German children's hospital.

27 Sep 2019

Study uncovers molecule linking weight gain to gut bacteria

UT Southwestern researchers have found a key driver of the crosstalk that helps synchronize the absorption of nutrients in the gut with the rhythms of the Earth's day-night light cycle.

27 Sep 2019

Lifelong choline supplementation holds potential to prevent Alzheimer's disease

In a new study, Biodesign researchers reveal that a lifelong dietary regimen of choline holds the potential to prevent Alzheimer's disease.

27 Sep 2019

Study helps surgeons identify the best individual approach to treat broken hips

Robert Zura, MD, Professor and Robert D'Ambrosia Chair of Orthopaedics at LSU Health New Orleans School of Medicine, was part of an international collaborative study group whose findings will help orthopaedic surgeons identify the best individual approach to treat broken hips in those over age 50.

27 Sep 2019

Study examines association between alcohol intake and dementia in older adults

This observational study examined alcohol consumption and the risk of dementia and cognitive decline in older adults with or without mild cognitive impairment.

27 Sep 2019

Tobacco treatment program in an oncologic setting could foster smoking cessation

A tobacco treatment program delivered at a cancer center had average seven-day smoking abstinence rates of about 45% at three- and six-month follow-ups and nearly 44% at the nine-month follow-up, and those rates didn't differ between patients with and without cancer.

27 Sep 2019

Optimism linked to lower risk of cardiovascular events and early mortality

Optimism was associated with lower risk of cardiovascular events and less risk of overall death in this observational study.

27 Sep 2019

High-speed imaging technology reveals previously unseen details of living creatures

The Columbia team behind the revolutionary 3D SCAPE microscope announces today a new version of this high-speed imaging technology.

27 Sep 2019

Vapors from tank-style e-cigarettes have higher concentrations of harmful metals

A team of scientists at the University of California, Riverside, has found the concentration of metals in electronic cigarette aerosols -- or vapor -- has increased since tank-style electronic cigarettes were introduced in 2013.

27 Sep 2019

Cellular aging associated with structural changes in the brain

Telomeres are protective caps at the ends of chromosomes that become shorter with each cell division. If they become so short that the genes they protect could be damaged, the cell stops dividing and renewing.

27 Sep 2019

Healthy neurons form surprising connections with aggressive brain cancer cells

In a collaborative study by the University of Bergen, Universität Heidelberg and Das Deutsche Krebsforschungszentrum in Germany, researchers discovered that cancer cells in the brain communicate with healthy brain cells in a different way than previously assumed.

27 Sep 2019

Researchers identify genetic variants related to starting point of Parkinson's disease

Researchers from the Institute of Neurosciences of the University of Barcelona, Hospital Clínic and the August Pi i Sunyer Biomedical Research Institute have identified a group of genetic variants related to the starting point of Parkinson's disease.

27 Sep 2019

Functional three-organoid stem cell system could lead to unprecedented advances for precision medicine

Using iPS cells, a Japanese research group has successfully grown a connected set of organs at the same time, including a liver and a pancreas connected by a bile duct.

27 Sep 2019

Polymer drug-eluting and polymer-free drug-coated stents safe and effective for patients with high bleeding risk

The first randomized trial to compare a durable polymer drug-eluting stent to a polymer-free drug-coated stent in patients at high risk of bleeding and treated with one-month dual antiplatelet therapy (DAPT) found that both are clinically safe and effective.

27 Sep 2019

Childhood maltreatment associated with development of serious mental illness

A study by the University of Birmingham has shown that children who have experienced child abuse or neglect are four times more likely to develop serious mental illness such as psychoses, schizophrenia and bipolar disorder.

27 Sep 2019

Research News and Research

Lipid produced in response to cold helps reduce blood sugar

Rice chemist explores how extra amino acid could be used to make life-saving substances

Novel nanogels could precisely deliver therapeutic treatments to cancer patients

Scientists discover T cell homing beacons for lungs

African American children respond differently to step-up therapies for asthma

Washing machine could be a reservoir of multidrug-resistant pathogens

Study uncovers molecule linking weight gain to gut bacteria

Lifelong choline supplementation holds potential to prevent Alzheimer's disease

Study helps surgeons identify the best individual approach to treat broken hips

Study examines association between alcohol intake and dementia in older adults

Tobacco treatment program in an oncologic setting could foster smoking cessation

Optimism linked to lower risk of cardiovascular events and early mortality

High-speed imaging technology reveals previously unseen details of living creatures

Vapors from tank-style e-cigarettes have higher concentrations of harmful metals

Cellular aging associated with structural changes in the brain

Healthy neurons form surprising connections with aggressive brain cancer cells

Researchers identify genetic variants related to starting point of Parkinson's disease

Functional three-organoid stem cell system could lead to unprecedented advances for precision medicine

Polymer drug-eluting and polymer-free drug-coated stents safe and effective for patients with high bleeding risk

Childhood maltreatment associated with development of serious mental illness

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