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Study: Melanin-concentrating hormone neurons in hypothalamus increase REM sleep

Every night while sleeping, we cycle between two very different states of sleep. Upon falling asleep, we enter non-rapid eye movement sleep where our breathing is slow and regular and movement of our limbs or eyes are minimal.

20 Jun 2019

Researcher employs people who inject drugs to study factors influencing acquisition of HIV

In recent years, the HIV infection rate in Estonia has continued to be around 200 new cases each year, which is still one of the highest incidence rates per 100,000 inhabitants in Europe.

20 Jun 2019

Eyes hold clues to effective treatment of severe autism, study shows

Vocabulary tests for individuals with the severest forms of autism spectrum disorder, or ASD, are notoriously inaccurate. They commonly ask the test-taker to point to an illustration after hearing a spoken word, measuring the ability to understand and perform a task as much as word knowledge.

20 Jun 2019

Role of memories in people with and without hoarding problems

New research conducted at the University of Bath has demonstrated important differences in how people with and without hoarding problems discard objects and the role their memories play.

20 Jun 2019

People with higher multimorbidity scores have faster brain decline, greater suicide risk

Having arthritis, or diabetes, or heart disease can change a person's life, getting in the way of daily activities and requiring special diets and medicines.

20 Jun 2019

Study examines type of social interaction required for people to display physiological synchrony

A team of researchers led by a member of the Colorado School of Public Health faculty at the Anschutz Medical Campus examined what type of social interaction is required for people to display physiological synchrony--mutual changes in autonomic nervous system activity.

20 Jun 2019

Neuroscientists find anatomical link between cognitive and perceptual symptoms in autism

Neuroscientists at the RIKEN Center for Brain Science and University College London have found an anatomical link between cognitive and perceptual symptoms in autism.

20 Jun 2019

Cancer patients taking statin medication has lower risk of suffering a stroke

Cancer patients taking cholesterol-lowering statin medication following radiation therapy of the chest, neck or head had significantly reduced risk of suffering a stroke, and possibly other cardiovascular complications, according to new research in Journal of the American Heart Association, the Open Access Journal of the American Heart Association/American Stroke Association.

20 Jun 2019

Home-based HIT appears to be effective for improving fitness in obese individuals

How much do you exercise? Government guidelines suggest that, in order to stay healthy, adults should perform at least 150 minutes of moderate aerobic activity every week - that's exercise that gets your breathing and heart rate up.

20 Jun 2019

New analysis of U.S. data provides insights into workplace sexual harassment

A new Gender, Work & Organization analysis of U.S. data from 1997-2016 provides new insights into workplace sexual harassment.

20 Jun 2019

Concordia researchers devise new technique to detect obstructions in artificial heart valves

Researchers at Concordia have devised a technique to detect obstructions in a type of mechanical heart valve they believe will contribute to safer follow-up methods for cardiologists and their patients.

19 Jun 2019

Invasive cervical cancer rates are high among women with HIV in South Africa, Latin America

A new International Journal of Cancer study indicates that rates of invasive cervical cancer are particularly high in women living with HIV in South Africa or Latin America.

19 Jun 2019

Study finds depression and anxiety symptoms among many asylum seekers

Up to 40% of the adults who have sought asylum in Finland told that they are suffering from major depression and anxiety symptoms. More than half of both the adults and children reported having experienced at least one shocking, possibly traumatic event, such as being subjected to violence.

19 Jun 2019

New laser treatment aims to stop the development of age-related vision loss

There are 200 million people in the world living with AMD, and in approximately a fifth of these cases, the disease progresses to an advanced stage, leading to visual impairment.

19 Jun 2019

Eating fatty fish free of environmental pollutants could reduce type 2 diabetes risk

If the fatty fish we eat were free of environmental pollutants, it would reduce our risk of developing type 2 diabetes.

19 Jun 2019

Deep sedation does not improve colonoscopy quality compared to moderate sedation

Colon cancer is the second leading cause of cancer death in the United States and colonoscopy is the most-used screening tool to detect it.

19 Jun 2019

MRI imaging could guide treatment decisions for angina patients

A 40 minute test for angina could help patients avoid an overnight stay in hospital, according to research funded by the NIHR Guy's and St Thomas' Biomedical Research Centre.

19 Jun 2019

Dietary supplement improves neuronal function of a patient with atypical Rett syndrome

A multicentric translational research study carried out by groups of the Bellvitge Biomedical Research Institute, Sant Joan de Déu Hospital, the University of Barcelona, Hospital Clínic, the University of Vic, Sant Pau i la Santa Creu Hospital, the Rare Diseases Networking Biomedical Research Centre and the Commissariat à l'Énergie Atomique, has demonstrated the potential of the amino acid L-serine - administered as a dietary supplement - to improve the neuronal function of a patient with a mutation of glutamate receptors associated with atypical Rett syndrome with severe encephalopathy.

19 Jun 2019

Scientists pinpoint cause of fatal respiratory disorder that turns babies' lips and skin blue

Scientists used a gene editing method called CRISPR/Cas9 to generate mice that faithfully mimic a fatal respiratory disorder in newborn infants that turns their lips and skin blue. The new laboratory model allowed researchers to pinpoint the ailment's cause and develop a potential and desperately needed nanoparticle-based treatment.

19 Jun 2019

Researchers identify genes linked with survival in children with biliary atresia

Scientists at Cincinnati Children's Hospital Medical Center have identified an expression pattern of 14 genes at the time of diagnosis that predicts two year, transplant-free survival in children with biliary atresia – the most common diagnosis leading to liver transplants in children.

19 Jun 2019

Medical Research News

Study: Melanin-concentrating hormone neurons in hypothalamus increase REM sleep

Researcher employs people who inject drugs to study factors influencing acquisition of HIV

Eyes hold clues to effective treatment of severe autism, study shows

Role of memories in people with and without hoarding problems

People with higher multimorbidity scores have faster brain decline, greater suicide risk

Study examines type of social interaction required for people to display physiological synchrony

Neuroscientists find anatomical link between cognitive and perceptual symptoms in autism

Cancer patients taking statin medication has lower risk of suffering a stroke

Home-based HIT appears to be effective for improving fitness in obese individuals

New analysis of U.S. data provides insights into workplace sexual harassment

Concordia researchers devise new technique to detect obstructions in artificial heart valves

Invasive cervical cancer rates are high among women with HIV in South Africa, Latin America

Study finds depression and anxiety symptoms among many asylum seekers

New laser treatment aims to stop the development of age-related vision loss

Eating fatty fish free of environmental pollutants could reduce type 2 diabetes risk

Deep sedation does not improve colonoscopy quality compared to moderate sedation

MRI imaging could guide treatment decisions for angina patients

Dietary supplement improves neuronal function of a patient with atypical Rett syndrome

Scientists pinpoint cause of fatal respiratory disorder that turns babies' lips and skin blue

Researchers identify genes linked with survival in children with biliary atresia

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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