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Higher levels of genetic mutations linked to improved outcomes in lung cancer patients

According to new findings by Yale Cancer Center scientists, higher levels of genetic mutations in a tumor biopsy are linked to improved clinical outcomes in patients using pembrolizumab (Keytruda) to treat non-small cell lung cancer (NSCLC).

27 Sep 2019

NAU researchers aim to find microbial link between two common respiratory diseases

Asthma and chronic rhinosinusitis- sinus inflammation that lasts for at least three months- are serious and costly diseases, and both are on the rise. According to the American Academy of Allergy, Asthma and Immunology, CRS affects up to 16 percent of the U.S. adult population and eats up a staggering 5 percent of the country's health care budget each year.

27 Sep 2019

Study examines link between disturbed sleep, intrusive thoughts, and alcohol problems among veterans

Post-traumatic stress disorder, sleep disturbance and alcohol problems are common among military veterans, and often occur together, with a large toll on physical and mental health.

27 Sep 2019

New flexible vein-graft anastomosis model shows how blood turbulence could be mitigated

Patients with kidney failure often require arteriovenous grafts to be connected to dialysis machines for their lifesaving treatment. However, one common problem with the artificial tubes is they can induce dangerous blood clotting.

27 Sep 2019

Study: Nearly half of cancer patients who enter a tobacco treatment program quit smoking

In the largest smoking cessation study of cancer patients to date, researchers from The University of Texas MD Anderson Cancer Center found that comprehensive tobacco treatment can help cancer patients successfully quit and abstain from smoking.

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

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

Human aging processes may hinder cancer development, study finds

A new study, published in Aging Cell, has found that human aging processes may hinder cancer development.

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

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

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

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

Medical Research News

Higher levels of genetic mutations linked to improved outcomes in lung cancer patients

NAU researchers aim to find microbial link between two common respiratory diseases

Study examines link between disturbed sleep, intrusive thoughts, and alcohol problems among veterans

New flexible vein-graft anastomosis model shows how blood turbulence could be mitigated

Study: Nearly half of cancer patients who enter a tobacco treatment program quit smoking

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

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

Human aging processes may hinder cancer development, study finds

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

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

Healthy neurons form surprising connections with aggressive brain cancer cells

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

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

Building quality into drug development for safer, faster medicines

How Pulp Fixin Is Turning Paper into High-Performance Sustainable Labware

A new method to measure intracellular water in biological systems

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