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Researchers develop new test for early detection of patients' resistance to leukemia treatment

Researchers develop new test for early detection of patients' resistance to leukemia treatment

Australian researchers have made a world-first breakthrough in the early detection of patients' resistance to a common treatment for chronic myeloid leukemia. [More]
Discovery of pain paradox paves way to new methods of pain control

Discovery of pain paradox paves way to new methods of pain control

A natural substance known to activate pain in the central nervous system has been found to have the opposite effect in other parts of the body, potentially paving the way to new methods of pain control. [More]
Updated AAN guidelines state closure not recommended for individuals with stroke and heart defect

Updated AAN guidelines state closure not recommended for individuals with stroke and heart defect

An updated recommendation from the American Academy of Neurology states that catheter-based closure should not be routinely recommended for people who have had a stroke and also have a heart defect called a patent foramen ovale (PFO), a channel between the top two chambers in the heart. [More]
Smoking-related deficits in brain dopamine return to normal after quitting, study reports

Smoking-related deficits in brain dopamine return to normal after quitting, study reports

A new study in Biological Psychiatry reports that smoking-related deficits in brain dopamine, a chemical implicated in reward and addiction, return to normal three months after quitting. [More]
FDA approves new injection to improve blood sugar levels in adults with type 2 diabetes

FDA approves new injection to improve blood sugar levels in adults with type 2 diabetes

The U.S. Food and Drug Administration approved Adlyxin (lixisenatide), a once-daily injection to improve glycemic control (blood sugar levels), along with diet and exercise, in adults with type 2 diabetes. [More]
Researchers identify altered activity in distinct areas of the brain during hypnosis sessions

Researchers identify altered activity in distinct areas of the brain during hypnosis sessions

Your eyelids are getting heavy, your arms are going limp and you feel like you're floating through space. [More]
Resveratrol may be clinically beneficial to people with Alzheimer's disease

Resveratrol may be clinically beneficial to people with Alzheimer's disease

Resveratrol, given to Alzheimer's patients, appears to restore the integrity of the blood-brain barrier, reducing the ability of harmful immune molecules secreted by immune cells to infiltrate from the body into brain tissues, say researchers at Georgetown University Medical Center. [More]
Researchers discover two plant-derived compounds with potential for fighting inflammation and pain

Researchers discover two plant-derived compounds with potential for fighting inflammation and pain

New research reveals that two specific plant-derived compounds may be effective for fighting inflammation and pain. The findings are published in the British Journal of Pharmacology. [More]
Updated guidelines for breast cancer increase number of patients who test HER2-positive

Updated guidelines for breast cancer increase number of patients who test HER2-positive

Changes to HER2 testing guidelines for breast cancer in 2013 significantly increased the number of patients who test HER2-positive, according to a new study by Mayo Clinic researchers published in the Journal of Clinical Oncology. [More]
Researchers find promising new therapy for both pediatric and adult cancers

Researchers find promising new therapy for both pediatric and adult cancers

A study conducted at Nationwide Children's Hospital has found that a new chemotherapy is effective against both pediatric and adult cancers, and that it allows other chemotherapies to more readily reach their targets. [More]
TSRI scientists develop new dual-targeting drug candidate for treating diabetes and bone disease

TSRI scientists develop new dual-targeting drug candidate for treating diabetes and bone disease

In addition to its more obvious ills, type 2 diabetes is a condition closely associated with bone fractures, increasing the risk of fractures twofold. To make matters worse, certain anti-diabetic drugs further increase this risk, particularly in postmenopausal women, severely limiting their treatment options. [More]
Researchers test new approach to treat metabolic diseases without organ transplant

Researchers test new approach to treat metabolic diseases without organ transplant

With a shortage of donor organs, Mayo Clinic is exploring therapeutic strategies for patients with debilitating liver diseases. Researchers are testing a new approach to correct metabolic disorders without a whole organ transplant. Their findings appear in Science Translational Medicine. [More]
New gene therapeutic approach could save people suffering from muscle wasting disease

New gene therapeutic approach could save people suffering from muscle wasting disease

A discovery by Washington State University scientist Dan Rodgers and collaborator Paul Gregorevic could save millions of people suffering from muscle wasting disease. [More]
Children taking ADHD medication less likely to suffer consequences of risky behaviors

Children taking ADHD medication less likely to suffer consequences of risky behaviors

New research provides some of the first evidence that medications taken by millions of American children to treat attention-deficit/hyperactivity disorder (ADHD) offer long-term benefits. [More]
Researchers find potential way for delivering gene therapy to treat eye diseases

Researchers find potential way for delivering gene therapy to treat eye diseases

Eye diseases such as diabetic retinopathy and age-related macular degeneration are among the leading causes of irreversible vision loss and blindness worldwide. Currently, gene therapy can be administered to treat these conditions -- but this requires an injection. [More]
Researchers identify new mechanisms capable of suppressing propagation of HCV

Researchers identify new mechanisms capable of suppressing propagation of HCV

Researchers at Osaka University, Japan uncovered the mechanisms that suppress the propagation of the hepatitis C virus (HCV) with the potential of improving pathological liver conditions. [More]
New non-drug approach may help manage pain in individuals receiving addiction treatment

New non-drug approach may help manage pain in individuals receiving addiction treatment

It's a Catch-22 with potentially deadly consequences: People trying to overcome addiction can't get treatment for their pain, because the most powerful pain medicines also carry an addiction risk. [More]
Many vivacious seniors not retired from sex, study finds

Many vivacious seniors not retired from sex, study finds

Despite societal perceptions that older adults' love lives are ancient history, many seniors are anything but retired from sex, a new study suggests. [More]
Study sheds light on neuronal circuits during risky behavior

Study sheds light on neuronal circuits during risky behavior

New research sheds light on what's going on inside our heads as we decide whether to take a risk or play it safe. Scientists at Washington University School of Medicine in St. Louis located a region of the brain involved in decisions made under conditions of uncertainty, and identified some of the cells involved in the decision-making process. [More]
FDA approves safety labeling changes for fluoroquinolone antibiotics

FDA approves safety labeling changes for fluoroquinolone antibiotics

The U.S. Food and Drug Administration today approved safety labeling changes for a class of antibiotics, called fluoroquinolones, to enhance warnings about their association with disabling and potentially permanent side effects and to limit their use in patients with less serious bacterial infections. [More]
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