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Alzheimer's brains commonly have many neurons with more DNA and genomic copies of APP gene

Scientists at The Scripps Research Institute have found diverse genomic changes in single neurons from the brains of Alzheimer's patients, pointing to an unexpected factor that may underpin the most common form of the disease.

5 Feb 2015

Researchers develop smartphone accessory for rapid diagnosis of infectious diseases at point of care

A team of researchers, led by Samuel K. Sia, associate professor of biomedical engineering at Columbia Engineering, has developed a low-cost smartphone accessory that can perform a point-of-care test that simultaneously detects three infectious disease markers from a finger prick of blood in just 15 minutes.

5 Feb 2015

UC study reveals that bariatric surgery may cut life expectancy for super obese patients with diabetes

Bariatric surgery improves life expectancy for many obese diabetic patients, but it may cut life expectancy for patients who are super obese with very high body mass indexes, according to a University of Cincinnati researcher.

5 Feb 2015

Study: Infant gut microbiota associated with healthy weight gain

Researchers in Singapore and UK as part of the EpiGen consortium worked together with scientists at the Nestlé Research Center, Switzerland, on a new study on the bacterial makeup of the gut (gut microbiota) of infants in Singapore. Their study reveals that the rate of bacterial colonisation of the gut is influenced by external factors such as the method of delivery and duration of gestation.

5 Feb 2015

Brain scans can predict therapeutic responses to talk therapy

UNC School of Medicine researchers have shown that brain scans can predict which patients with clinical depression are most likely to benefit from a specific kind of talk therapy.

4 Feb 2015

News study finds association between chronic fatigue syndrome and early menopause

A newfound link between chronic fatigue syndrome (CFS) and early menopause was reported online today in Menopause, the journal of The North American Menopause Society.

4 Feb 2015

SuperAgers have distinctly different looking brains

SuperAgers, aged 80 and above, have distinctly different looking brains than those of normal older people, according to new Northwestern Medicine research that is beginning to reveal why the memories of these cognitively elite elders don't suffer the usual ravages of time.

4 Feb 2015

TMM journal reviews latest advances in reproductive medicine

The journal Trends in Molecular Medicine reviews the latest advances in reproductive medicine--from mitochondrial replacement therapy to the infant microbiome--with a special issue on "Nurturing the Next Generation," published February 3, 2015.

4 Feb 2015

New study sheds light on syndrome linked to aggressive pediatric cancer

A new study involving researchers at The University of Nottingham has revealed how children with an aggressive cancer predisposition syndrome experience a never before seen flood of mutations in their disease in just six months.

4 Feb 2015

U of I study shows that picky eaters exhibit definable preferences, mealtime behaviors

Although there's no scientific definition of picky eating, parents say they know it when they see it. Now a University of Illinois study shows that picky eaters do exhibit definable preferences and mealtime behaviors.

4 Feb 2015

Researchers offer critical new information about head and neck squamous cell cancer

Head and neck squamous cell cancer (HNSCC) ranks among the top ten most prevalent cancers in the United States. Despite its prevalence, little is known about how this cancer develops and spreads. However, in a paper published in the January 29, 2015 edition of Nature, researchers offer critical new information about head and neck cancers.

4 Feb 2015

Two genetic mutations can interact to reduce risk for heart attack

Researchers have determined that two mutations on a single gene can interact in a way that lowers the carrier's risk for a heart attack.

4 Feb 2015

New study identifies three genes that enable glioblastoma to recur, progress after radiation therapy

A new study identifies three genes that together enable a lethal form of brain cancer to recur and progress after radiation therapy.

4 Feb 2015

New study suggests link between food insecurity and adverse experiences in childhood

The roots of children's hunger today may stretch back, in part, to the past childhood trauma of their caregivers. Evidence amassed over the past two decades has demonstrated that stress and deprivation during childhood have lifelong consequences on health, as well as school and job performance. A new small-scale study from Drexel University now suggests a strong relationship between exposure to adverse childhood experiences (ACEs) and household food insecurity among mothers of young children.

4 Feb 2015

Clusters of gene-blocking microRNAs can limit spread of cancer

Cancers that have spread throughout the body, a process known as metastasis, are difficult, often impossible, to control. They are the leading cause of cancer-related deaths.

4 Feb 2015

Insomnia treatment in veterans linked to significant reduction in suicidal ideation

A new study is the first to show that the treatment of insomnia in veterans is associated with a significant reduction in suicidal ideation.

3 Feb 2015

Teenagers' digital media use during the night linked to increased risk of sleep problems

Teenagers who own smartphones spend more time online - also during the night, which may affect their sleep. A new University of Basel study on more than 300 students reports that teenagers' digital media use during the night is associated with an increased risk of sleep problems and depressive symptoms.

3 Feb 2015

Scientists identify gene mutations that provide better insight into hepatitis-liver cancer link

Using whole genomic sequencing, scientists from RIKEN in Japan have for the first time demonstrated the profound effect that chronic hepatitis infection and inflammation can have on the genetic mutations found in tumors of the liver, potentially paving the way to a better understanding of the mechanisms through which these chronic infections can lead to cancer.

2 Feb 2015

Geneticists discover that present-day human life colonized Eurasia 70,000 years ago

While it is widely accepted that the origins of modern humans date back some 200,000 years to Africa, there has been furious debate as to which model of early Homo sapiens migration most plausibly led to the population of the planet -- and the eventual extinction of Neanderthals.

2 Feb 2015

EarlyBird study that tracks child-to-adult lifestyle receives financial support

A unique study which has followed 300 young people from age five since 2000, has received backing for a third phase which will see it become the first study of its kind in the world to track the same group from childhood to adulthood.

2 Feb 2015

X linked News and Research

Alzheimer's brains commonly have many neurons with more DNA and genomic copies of APP gene

Researchers develop smartphone accessory for rapid diagnosis of infectious diseases at point of care

UC study reveals that bariatric surgery may cut life expectancy for super obese patients with diabetes

Study: Infant gut microbiota associated with healthy weight gain

Brain scans can predict therapeutic responses to talk therapy

News study finds association between chronic fatigue syndrome and early menopause

SuperAgers have distinctly different looking brains

TMM journal reviews latest advances in reproductive medicine

New study sheds light on syndrome linked to aggressive pediatric cancer

U of I study shows that picky eaters exhibit definable preferences, mealtime behaviors

Researchers offer critical new information about head and neck squamous cell cancer

Two genetic mutations can interact to reduce risk for heart attack

New study identifies three genes that enable glioblastoma to recur, progress after radiation therapy

New study suggests link between food insecurity and adverse experiences in childhood

Clusters of gene-blocking microRNAs can limit spread of cancer

Insomnia treatment in veterans linked to significant reduction in suicidal ideation

Teenagers' digital media use during the night linked to increased risk of sleep problems

Scientists identify gene mutations that provide better insight into hepatitis-liver cancer link

Geneticists discover that present-day human life colonized Eurasia 70,000 years ago

EarlyBird study that tracks child-to-adult lifestyle receives financial support

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