Medical Research News

RSS

Researchers examine potential effects of Brexit on 'Sugar Tax' and CHD

A new study published in Public Health Nutrition examines the potential effects of Brexit on the 'Sugar Tax' and coronary heart disease in England.

11 Oct 2018

Researchers identify effective ketamine dosage levels for patients with treatment-resistant depression

A study led by Massachusetts General Hospital investigators identifies two subanesthetic dosage levels of the anesthetic drug ketamine that appear to provide significant symptom relief to patients with treatment-resistant depression.

11 Oct 2018

Long-term ozone exposure linked to adverse health effects

A new study has utilized a novel method to estimate long-term ozone exposure and previously reported epidemiological results to quantify the health burden from long-term ozone exposure in three major regions of the world.

11 Oct 2018

Gut microbiota could play greater role in pathogenesis of MS than previously thought

In multiple sclerosis, a defective response of the body’s own immune system leads to brain tissue damage. Gastrointestinal microbiota could play a far greater role in the pathogenesis of the disease than previously assumed, researchers at the University of Zurich have now found.

11 Oct 2018

Physical activity linked with better lung function in smokers, regardless of air pollution levels

Regular physical activity is associated with better lung function among current smokers in European cities, regardless of air pollution levels.

11 Oct 2018

Scientists discover molecular link between body weight and early-onset puberty

Becoming overweight at a young age can trigger a molecular chain reaction that leads some girls to experience puberty early, according to new research published in Nature Communications.

11 Oct 2018

Weather seems to affect physical activity level of older adults, study shows

The summer of 2018 has been one of the hottest and driest in recent times in large parts of Norway and Europe. How does weather affect the exercise habits of the elderly? A study of 1200 older adults’ activity level linked to weather data shows that warmer, dry weather is the most inviting.

11 Oct 2018

Flavoring, additive ingredients in e-cigarettes may increase inflammation and impair lung function

Flavoring and additive ingredients in e-cigarettes may increase inflammation and impair lung function, according to new research.

11 Oct 2018

Computational model helps predict immune response in patients undergoing heart surgery

A research team led by Peter Sloot, professor of Complex Adaptive Systems at the UvA, has managed to pinpoint the mechanisms behind the immune response triggered in patients undergoing open heart surgery.

11 Oct 2018

New vaccine shows effective protection in animal models of Lassa fever

Lassa fever belongs to the same class of hemorrhagic fevers as Ebola. Like Ebola, it has been a major health threat in Western Africa, infecting 100,000-300,000 people and killing 5,000 per year.

11 Oct 2018

Network of doctors identify the cause of 31 new conditions

A network of hundreds of doctors has uncovered the biological characteristics of 31 previously unknown diseases and provided diagnoses for many unsolved cases.

11 Oct 2018

Day of discharge after heart surgery does not affect hospital readmissions

Despite a common belief that weekend and holiday discharge after major heart surgery may impact hospital readmissions, research published online today in The Annals of Thoracic Surgery showed that day of discharge does not affect readmissions.

11 Oct 2018

AI approach could identify nuanced imaging features specific for recalled-benign mammograms

An artificial intelligence approach based on deep learning convolutional neural network could identify nuanced mammographic imaging features specific for recalled but benign (false-positive) mammograms and distinguish such mammograms from those identified as malignant or negative.

11 Oct 2018

A new way to create customized mouse models for studying brain development

Scientists studying how genetics impact brain disease have long sought a better experimental model. Cultures of genetically-modified cell lines can reveal some clues to how certain genes influence the development of psychiatric disorders and brain cancers.

11 Oct 2018

Dartmouth researchers receive grant to study acute kidney injury

Over two million people in the United States undergo cardiac catheterization each year. While the procedure is used effectively for both diagnostic and interventional purposes, it is not without risk: Acute kidney injury (AKI) occurs in up to 14 percent of all patients following a cardiac catheterization and up to 50 percent in patients with pre-existing kidney disease.

11 Oct 2018

Researchers develop new techniques for faster detection of Lyme disease bacteria

Researchers have developed techniques to detect Lyme disease bacteria weeks sooner than current tests, allowing patients to start treatment earlier.

11 Oct 2018

Common gene variants linked to migraine risk in African-American children

Pediatric researchers have discovered common gene variants associated with migraines in African-American children.

11 Oct 2018

Carnegie scientist awarded NIH grant to identify novel medicines for cardiovascular disease

Carnegie's Department of Embryology scientist Steven Farber and team have been awarded a 5-year $3.3-million NIH grant to identify novel pharmaceuticals for combatting a host of diseases associated with altered levels of lipoproteins like LDL ("bad cholesterol").

11 Oct 2018

Study shows that one amino acid may produce short-term lowering of glucose levels

Type 2 diabetes is driven by many metabolic pathways, with some pathways driven by amino acids, the molecular building blocks for proteins.

11 Oct 2018

Good bacterium in probiotic digestive supplements helps eliminate Staphylococcus aureus

A new study from National Institutes of Health scientists and their Thai colleagues shows that a "good" bacterium commonly found in probiotic digestive supplements helps eliminate Staphylococcus aureus, a type of bacteria that can cause serious antibiotic-resistant infections.

11 Oct 2018

Medical Research News

Researchers examine potential effects of Brexit on 'Sugar Tax' and CHD

Researchers identify effective ketamine dosage levels for patients with treatment-resistant depression

Long-term ozone exposure linked to adverse health effects

Gut microbiota could play greater role in pathogenesis of MS than previously thought

Physical activity linked with better lung function in smokers, regardless of air pollution levels

Scientists discover molecular link between body weight and early-onset puberty

Weather seems to affect physical activity level of older adults, study shows

Flavoring, additive ingredients in e-cigarettes may increase inflammation and impair lung function

Computational model helps predict immune response in patients undergoing heart surgery

New vaccine shows effective protection in animal models of Lassa fever

Network of doctors identify the cause of 31 new conditions

Day of discharge after heart surgery does not affect hospital readmissions

AI approach could identify nuanced imaging features specific for recalled-benign mammograms

A new way to create customized mouse models for studying brain development

Dartmouth researchers receive grant to study acute kidney injury

Researchers develop new techniques for faster detection of Lyme disease bacteria

Common gene variants linked to migraine risk in African-American children

Carnegie scientist awarded NIH grant to identify novel medicines for cardiovascular disease

Study shows that one amino acid may produce short-term lowering of glucose levels

Good bacterium in probiotic digestive supplements helps eliminate Staphylococcus aureus

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

Latest News