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Biased research samples can profoundly skew results of brain imaging studies

Any scientist who studies groups of people knows that the characteristics of the "sample" -- the group of people selected for the study -- can profoundly impact the study's findings. To produce the most accurate findings, a study group ought to be as similar as possible to the people in the larger population you want to say something about.

12 Oct 2017

Researchers find significant increase in risk factors among people with stroke

Despite prevention efforts, researchers have found a significant increase over a 10-year period in the percentage of people with stroke who have high blood pressure, diabetes, smoking and other risk factors for stroke.

12 Oct 2017

Genetic variant found to increase likelihood of developing nicotine dependence

A DNA variant- located in the DNMT3B gene and commonly found in people of European and African descent-increases the likelihood of developing nicotine dependence, smoking heavily, and developing lung cancer, according to a new study led by RTI International.

10 Oct 2017

UTHealth study focuses on how gene-environment interactions impact cocaine use disorder

Studying the effect of environmental stressors on the development of cocaine use is the focus of a $2.6 million award from the National Institutes of Health to researchers at McGovern Medical School at The University of Texas Health Science Center at Houston.

3 Oct 2017

NIH-funded study to evaluate treatment options for newborns with opioid withdrawal syndrome

The National Institutes of Health is funding a new study to evaluate treatment options for newborns with opioid withdrawal syndrome, a condition caused by exposure to opioids during pregnancy.

3 Oct 2017

Research suggests natural remedy for sleep problems in young people

A collaborative research project involving James Cook University and the University of Queensland indicates high rates of sleep problems continuing through teenage years and into early adulthood - but also suggests a natural remedy.

28 Sep 2017

Study uncovers disturbing trends in prescribing opioids for nonmalignant chronic pain

According to the National Institute on Drug Abuse, more than 90 Americans die every day by overdosing on opioids. While heroin and synthetic opioids such as fentanyl account for part of the crisis, in 2015 about 2 million people in the U.S. suffered from substance use disorders related to prescription opioid pain relievers.

27 Sep 2017

Study reports prevalence of concussion among teens playing contact sports

A new University of Michigan study confirms what many hospital emergency rooms nationwide are seeing: Teens playing contact sports suffer from concussions.

26 Sep 2017

SBP researcher awarded $10.8 million grant to pursue development of new drug for substance abuse

Sanford Burnham Prebys Medical Discovery Institute is pleased to announce the National Institute on Drug Abuse at the National Institutes of Health has awarded Nicholas Cosford, Ph.D., a three-year, $10.8 million grant to pursue the preclinical development of a new class of medicine to treat substance use disorders.

26 Sep 2017

Injections of hunger hormone blocker can halt typical weight gain in mice

Mayo Clinic scientists have shown that injections of a hunger hormone blocker in mice can halt the typical weight gain after dieting and help prevent rebound obesity in the long term. The research findings appear in the Proceedings of the National Academy of Sciences.

26 Sep 2017

Routine and rapid HCV testing improves life expectancy, reduces costs for young adults

Routine and rapid hepatitis C virus testing among young adults who use injection drugs improves life expectancy and may provide a good use of limited resources, according to new research out of Boston Medical Center, in partnership with the Boston Public Health Commission.

21 Sep 2017

BMC researchers studying possibility of weight loss drugs to combat cocaine addiction

Boston Medical Center's psychiatry team is studying a drug called lorcaserin, which targets the brain's serotonin receptors and could help reduce cocaine cravings as well as dampen the rewards associated with taking cocaine.

21 Sep 2017

Alcohol use may induce changes to cholesterol-regulating gene

In an analysis of the epigenomes of people and mice, researchers at Johns Hopkins Medicine and the National Institutes of Health report that drinking alcohol may induce changes to a cholesterol-regulating gene.

20 Sep 2017

Pregnant smokers more likely to quit if they learn to manage negative emotions, study shows

A new study by scientists in the University at Buffalo's Research Institute on Addictions has shown that pregnant smokers are more likely to quit if they can learn to manage negative emotions that lead to smoking.

19 Sep 2017

Sleep deprivation rapidly reduces depression symptoms in nearly half of depressed patients

Sleep deprivation -- typically administered in controlled, inpatient settings -- rapidly reduces symptoms of depression in roughly half of depression patients, according the first meta-analysis on the subject in nearly 30 years, from researchers at the Perelman School of Medicine at the University of Pennsylvania.

19 Sep 2017

Drug Abuse News and Research

Biased research samples can profoundly skew results of brain imaging studies

Researchers find significant increase in risk factors among people with stroke

Genetic variant found to increase likelihood of developing nicotine dependence

UTHealth study focuses on how gene-environment interactions impact cocaine use disorder

NIH-funded study to evaluate treatment options for newborns with opioid withdrawal syndrome

Research suggests natural remedy for sleep problems in young people

Study uncovers disturbing trends in prescribing opioids for nonmalignant chronic pain

Study reports prevalence of concussion among teens playing contact sports

SBP researcher awarded $10.8 million grant to pursue development of new drug for substance abuse

Injections of hunger hormone blocker can halt typical weight gain in mice

Routine and rapid HCV testing improves life expectancy, reduces costs for young adults

BMC researchers studying possibility of weight loss drugs to combat cocaine addiction

Alcohol use may induce changes to cholesterol-regulating gene

Pregnant smokers more likely to quit if they learn to manage negative emotions, study shows

Sleep deprivation rapidly reduces depression symptoms in nearly half of depressed patients

Medical marijuana rarely addressed in medical education

Research shows link between brain's immune system and desire to drink alcohol

Study finds rising trend in suicide attempts among U.S. adults

Cocaine users have ‘global impairment’ in brain area linked to impulse and self-control, study finds

Neuroscientists discover new signaling pathway that could be good drug target to fight chronic pain

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

Advancing Intracellular Delivery with LumiPore®

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