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Western dietary pattern linked to risk of developing Alzheimer's disease

Globally, about 42 million people now have dementia, with Alzheimer's disease as the most common type of dementia. Rates of Alzheimer's disease are rising worldwide.

25 Aug 2016

UNC researchers map anxiety circuit in the brain that may explain side effects of antidepressants

More than 100 million people worldwide take selective serotonin reuptake inhibitors (SSRIs), such as Prozac and Zoloft, to treat depression, anxiety and related conditions, but these drugs have a common and mysterious side effect: they can worsen anxiety in the first few weeks of use, which leads many patients to stop treatment.

25 Aug 2016

Scientists identify eight cancer types linked to excess weight and obesity

There's yet another reason to maintain a healthy weight as we age. An international team of researchers has identified eight additional types of cancer linked to excess weight and obesity: stomach, liver, gall bladder, pancreas, ovary, meningioma (a type of brain tumor), thyroid cancer and the blood cancer multiple myeloma.

25 Aug 2016

Raising brain protein alleviates symptoms of Alzheimer's disease in mouse model

Boosting levels of a specific protein in the brain alleviates hallmark features of Alzheimer's disease in a mouse model of the disorder, according to new research published online August 25, 2016 in Scientific Reports.

25 Aug 2016

Neuroscientists show how nerve cells synchronize rhythmically to connect parts of the brain

Neuroscientists at the German Primate Center show how nerve cells communicate with each other in neural networks.

25 Aug 2016

Medical students developing smart helmet to help diagnose concussions

A smart helmet that can help diagnose concussions in football players is being developed by medical students at Texas Tech University Health Sciences Center El Paso.

25 Aug 2016

High exposure to unconventional natural gas wells linked to migraine headaches, sinus and fatigue

New research suggests that Pennsylvania residents with the highest exposure to active natural gas wells operated by the hydraulic fracturing ("fracking") industry are nearly twice as likely to suffer from a combination of migraine headaches, chronic nasal and sinus symptoms and severe fatigue.

25 Aug 2016

Higher continuity of care for seniors linked to lower risk of visiting emergency department

Seniors with traditional Medicare coverage who have more continuity of care - defined as consistently seeing the same physician in an outpatient setting - have lower chances of visiting an emergency department, according to the results of a study published online earlier this month in Annals of Emergency Medicine.

25 Aug 2016

Diabetes drug linked to decreased weight gain in children with autism spectrum disorder

The diabetes medication metformin hydrochloride was associated with decreased weight gain in a small clinical trial of children and adolescents with autism spectrum disorder who were taking atypical antipsychotics to treat symptoms of irritability and agitation, according to an article published online by JAMA Psychiatry.

24 Aug 2016

Study shows Latinos age more slowly at molecular level than other ethnic groups

A new paper co-authored by a UC Santa Barbara researcher reveals that Latinos age at a slower rate than other ethnic groups. The findings, published in the current issue of Genome Biology, may one day help scientists understand how to slow the aging process for everyone.

24 Aug 2016

New research discovers how opposite-sex hormonal therapy influences the brain

Women and men often show marked differences as regards mental illnesses. In order to learn more about this phenomenon, a project supported by the Austrian Science Fund FWF explored how opposite-sex hormonal therapy applied to transgender individuals influences the brain.

24 Aug 2016

AgriLife scientists examine role of ghrelin receptor in age-related adipose tissue inflammation in mice

Scientists have proposed that inflammation is the harbinger of aging and central to the aging process, a phenomenon described as 'inflamm-aging,' said Dr. Yuxiang Sun.

24 Aug 2016

EPFL scientists discover new path to combat pathogenic bacteria

Bacteria that cause tuberculosis, leprosy and other diseases, survive by switching between two different types of metabolism.

24 Aug 2016

Researchers investigate link between diet, obesity-linked Type 2 diabetes, and spinal disc degeneration

Can a diet high in processed fat and sugar and Type 2 diabetes cause degeneration of intervertebral discs in the spine? If so, what is happening, and can it be prevented? As part of an ongoing collaboration between Rensselaer Polytechnic Institute and the Icahn School of Medicine at Mount Sinai - a partnership that draws upon the expertise of both schools to address significant health problems - researchers hope to answer those questions by investigating the link between diet, obesity-linked Type 2 diabetes, and intervertebral disc degeneration.

23 Aug 2016

VUMC receives $11 million renewal grant to advance pulmonary fibrosis research

Vanderbilt University Medical Center has received an $11 million program project renewal grant from the National Heart, Lung and Blood Institute to study the genetics and underlying biological mechanisms that lead to idiopathic pulmonary fibrosis (IPF).

23 Aug 2016

U-M study casts doubt on possible link between obesity and imbalance of microbes

For people with weight problems, news headlines in recent years may have brought relief, as researchers studying the microscopic creatures inside our bodies reported possible links between obesity and an out-of-whack balance of microbes.

23 Aug 2016

Researchers discover new role of cellular signaling molecule involved in release of hunger hormone

Researchers at UT Southwestern Medical Center have identified a previously unknown role of a cellular signaling molecule involved in release of the "hunger hormone" ghrelin, a finding that could have implications for optimal treatment of children taking beta blockers.

23 Aug 2016

Prenatal exposure to organochlorine chemicals linked to increased odds of autism in children

Chemicals used in certain pesticides and as insulating material banned in the 1970s may still be haunting us, according to new research that suggests links between higher levels of exposure during pregnancy and significantly increased odds of autism spectrum disorder in children.

23 Aug 2016

NIH researchers discover rare, lethal inflammatory disease that affects young children

National Institutes of Health researchers have discovered a rare and sometimes lethal inflammatory disease - otulipenia - that primarily affects young children. They have also identified anti-inflammatory treatments that ease some of the patients' symptoms: fever, skin rashes, diarrhea, joint pain and overall failure to grow or thrive.

23 Aug 2016

$Study looks at ways to reduce prescription drugs linked to fracture risk among older adults$

Study looks at ways to reduce prescription drugs linked to fracture risk among older adults

Fragility fractures -- those that occur at standing height -- are a significant source of sickness and death among the elderly population in the United States. They are also associated with annual direct costs of over $16 billion.

23 Aug 2016

X linked News and Research

Western dietary pattern linked to risk of developing Alzheimer's disease

UNC researchers map anxiety circuit in the brain that may explain side effects of antidepressants

Scientists identify eight cancer types linked to excess weight and obesity

Raising brain protein alleviates symptoms of Alzheimer's disease in mouse model

Neuroscientists show how nerve cells synchronize rhythmically to connect parts of the brain

Medical students developing smart helmet to help diagnose concussions

High exposure to unconventional natural gas wells linked to migraine headaches, sinus and fatigue

Higher continuity of care for seniors linked to lower risk of visiting emergency department

Diabetes drug linked to decreased weight gain in children with autism spectrum disorder

Study shows Latinos age more slowly at molecular level than other ethnic groups

New research discovers how opposite-sex hormonal therapy influences the brain

AgriLife scientists examine role of ghrelin receptor in age-related adipose tissue inflammation in mice

EPFL scientists discover new path to combat pathogenic bacteria

Researchers investigate link between diet, obesity-linked Type 2 diabetes, and spinal disc degeneration

VUMC receives $11 million renewal grant to advance pulmonary fibrosis research

U-M study casts doubt on possible link between obesity and imbalance of microbes

Researchers discover new role of cellular signaling molecule involved in release of hunger hormone

Prenatal exposure to organochlorine chemicals linked to increased odds of autism in children

NIH researchers discover rare, lethal inflammatory disease that affects young children

Study looks at ways to reduce prescription drugs linked to fracture risk among older adults

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