Medical Research News

RSS

Adult street racers 5 times more likely to crash their vehicle than other drivers, study shows

Ontarians who have street-raced at least once in the past year are five times more likely than other drivers to have crashed their vehicle at some point during those 12 months.

26 Apr 2017

Higher spending for cancer surgery may indicate worse patient care

Higher costs for complex cancer surgery may be an indicator for worse -- rather than better -- quality of care, according to new research by experts at Rice University and the University of Texas MD Anderson Cancer Center.

26 Apr 2017

Cold weather increases risk of mortality in Texas, study finds

Cold weather increases the risk of mortality in Texas residents, according to researchers at The University of Texas Health Science Center at Houston School of Public Health. The findings were recently published in the journal Environmental Pollution.

26 Apr 2017

Researchers discover genes linked to resilience against brain pathologies

The pathologies (damage) in the brain that stroke, Alzheimer's disease and other neurological conditions cause in older adults only partially explain the memory loss, reduced reasoning ability and other cognitive impairments that result from these conditions. Little is known about why the effects of brain pathology vary between people who develop it.

26 Apr 2017

Children with obesity face four-fold greater risk of developing type 2 diabetes

Children with obesity face four times the risk of developing type 2 diabetes compared to children with a body mass index in the normal range, according to a study published in the Journal of the Endocrine Society.

25 Apr 2017

Changes in estrogen can trigger atypical functioning in memory circuit of women with gene variant

Fluctuations in estrogen can trigger atypical functioning in a key brain memory circuit in women with a common version of a gene, NIMH scientists have discovered.

25 Apr 2017

Consuming less sodium not linked to lower blood pressure, study finds

A new study that followed more than 2,600 men and women for 16 years found that consuming less sodium wasn't associated with lower blood pressure. The new findings call into question the sodium limits recommended by the current Dietary Guidelines for Americans.

25 Apr 2017

Study evaluates effectiveness of deep brain stimulation for treatment-resistant schizophrenia patients

Winner of the Best International Abstract Award, Laura Salgado Lopez, MD, presented her research, A Pilot Study of Deep Brain Stimulation in Treatment-resistant Schizophrenia, during the 2017 American Association of Neurological Surgeons Annual Scientific Meeting.

25 Apr 2017

Study provides new understanding of molecular mechanisms that impact intellectual disability

Scientists from the Florida campus of The Scripps Research Institute have shown that a protein helps balance nerve cell communication.

25 Apr 2017

New research shows how foot's impact during walking regulates blood supply to the brain

You probably know that walking does your body good, but it's not just your heart and muscles that benefit. Researchers at New Mexico Highlands University found that the foot's impact during walking sends pressure waves through the arteries that significantly modify and can increase the supply of blood to the brain.

25 Apr 2017

New findings on skewed ratio of male to female babies born to Indian-born women in Canada

The researchers who reported last year that more male babies than expected were being born to Indian-born women living in Canada have now found the numbers are driven by women whose mother tongue is Punjabi and, to a lesser extent, Hindi.

25 Apr 2017

Skimpy sleep followed by 'catch up' tied to worse cognition in young adults

Skimping on sleep, followed by "catch-up" days with long snoozes, is tied to worse cognition -- both in attention and creativity -- in young adults, in particular, those tackling major projects, Baylor University researchers have found.

25 Apr 2017

Brain’s ability to rewire after injury can lead to long-term strains

Like air-traffic controllers scrambling to reconnect flights when a major hub goes down, the brain has a remarkable ability to rewire itself after suffering an injury.

25 Apr 2017

Research findings shed light on brain’s ability to make split-second decisions

When animals hunt or forage for food, they must constantly weigh whether the chance of a meal is worth the risk of being spotted by a predator. The same conflict between cost and benefit is at the heart of many of the decisions humans make on a daily basis.

25 Apr 2017

Negative emotions can inspire cancer patients, study shows

Feeling down is a common side effect of being diagnosed with cancer. Anxiety, guilt, and distress often come hand-in-hand with diagnosis and treatment.

25 Apr 2017

Person's brain age could help identify risk of functional decline and mortality

Some elderly people's brains appear older than the age on their birth certificates. These people have a higher risk of developing deteriorating age-associated conditions and impairments, and even of experiencing an earlier death than expected.

25 Apr 2017

Researchers use novel phage therapy to treat patient infected with multidrug-resistant bacterium

Scientists and physicians at University of California San Diego School of Medicine, working with colleagues at the U.S. Navy Medical Research Center - Biological Defense Research Directorate, Texas A&M University, a San Diego-based biotech and elsewhere, have successfully used an experimental therapy involving bacteriophages -- viruses that target and consume specific strains of bacteria -- to treat a patient near death from a multidrug-resistant bacterium.

25 Apr 2017

Researchers identify new rare genetic variants linked to extreme longevity

The search for the genetic determinants of extreme longevity has been challenging, with the prevalence of centenarians (people older than 100) just one per 5,000 population in developed nations.

25 Apr 2017

Enzyme treatment may prevent or reduce liver damage caused by excess alcohol consumption

An intestinal enzyme previously shown to keep bacterial toxins from passing from the gastrointestinal system into the bloodstream may be able to prevent or reduce the liver damage caused by excess alcohol consumption.

25 Apr 2017

Caltech researchers discover brain region that judges intensity, ambiguity of facial expressions

Have you ever thought someone was angry at you, but it turned out you were just misreading their facial expression? Caltech researchers have now discovered that one specific region of the brain, called the amygdala, is involved in making these (sometimes inaccurate) judgments about ambiguous or intense emotions.

25 Apr 2017

Medical Research News

Adult street racers 5 times more likely to crash their vehicle than other drivers, study shows

Higher spending for cancer surgery may indicate worse patient care

Cold weather increases risk of mortality in Texas, study finds

Researchers discover genes linked to resilience against brain pathologies

Children with obesity face four-fold greater risk of developing type 2 diabetes

Changes in estrogen can trigger atypical functioning in memory circuit of women with gene variant

Consuming less sodium not linked to lower blood pressure, study finds

Study evaluates effectiveness of deep brain stimulation for treatment-resistant schizophrenia patients

Study provides new understanding of molecular mechanisms that impact intellectual disability

New research shows how foot's impact during walking regulates blood supply to the brain

New findings on skewed ratio of male to female babies born to Indian-born women in Canada

Skimpy sleep followed by 'catch up' tied to worse cognition in young adults

Brain’s ability to rewire after injury can lead to long-term strains

Research findings shed light on brain’s ability to make split-second decisions

Negative emotions can inspire cancer patients, study shows

Person's brain age could help identify risk of functional decline and mortality

Researchers use novel phage therapy to treat patient infected with multidrug-resistant bacterium

Researchers identify new rare genetic variants linked to extreme longevity

Enzyme treatment may prevent or reduce liver damage caused by excess alcohol consumption

Caltech researchers discover brain region that judges intensity, ambiguity of facial expressions

Real-time Raman monitoring for pharmaceutical hot melt extrusion

Synthetic Psychedelics: A Growing Public Health Concern

How the Vutara VXL simplifies single-molecule imaging

Latest News