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Mushroom consumption may reduce odds of having mild cognitive impairment

A team from the Department of Psychological Medicine and Department of Biochemistry at the Yong Loo Lin School of Medicine at the National University of Singapore has found that seniors who consume more than two standard portions of mushrooms weekly may have 50 per cent reduced odds of having mild cognitive impairment.

12 Mar 2019

Researchers investigate how eyes are the window to our mistakes

We all make poor decisions from time to time. Researchers at the University of Arizona are working to better understand why, and they're looking to the eyes for answers.

12 Mar 2019

Intentional forgetting may take more mental effort than remembering

Choosing to forget something might take more mental effort than trying to remember it, researchers at The University of Texas at Austin discovered through neuroimaging.

12 Mar 2019

Imaging technique reveals differences between radiation-sensitive and treatment-resistant tumors

Researchers have started pilot clinical studies in head and neck cancer patients to determine if Raman spectroscopy, a noninvasive imaging technique, can effectively spare some patients of the toxic side effects of ineffective radiation therapy.

12 Mar 2019

Tufts engineers develop new tool to identify metabolic signatures linked to disease

Metabolic changes in cells can occur at the earliest stages of disease. In most cases, knowledge of those signals is limited, since we usually detect disease only after it has done significant damage.

12 Mar 2019

Absence of crucial protein may lead to rapid, severe bone loss

The absence of a protein critical to the control of inflammation may lead to rapid and severe bone loss, according to a new University at Buffalo study.

12 Mar 2019

Adolescent binge drinking may raise risk for anxiety later in life

A growing body of evidence supports the idea that alcohol exposure early in life has lasting effects on the brain and increases the risk of psychological problems in adulthood.

12 Mar 2019

Research reveals high prevalence of sepsis-related mortality in hospital settings

Sepsis is a major contributor to disability, death and health care costs in the United States and worldwide. A growing recognition of the high burden of sepsis as well as media coverage of high-profile, sepsis-induced deaths have catalyzed new efforts to prevent and manage the disease.

12 Mar 2019

Study highlights high incidence and prevalence of visual problems in stroke survivors

A new University study, published in PLOS ONE, highlights the high incidence and prevalence of visual problems in acute stroke survivors.

12 Mar 2019

Researchers develop new solution to prevent or reduce malaria deaths

For decades, one of the strongest weapons against malaria has been a one-two punch: low-tech mosquito bed nets to physically block biting, treated with deadly insecticides to kill the mosquitoes.

12 Mar 2019

Brain stimulation reduces depression symptoms, shows study

With a weak alternating electrical current sent through electrodes attached to the scalp, UNC School of Medicine researchers successfully targeted a naturally occurring electrical pattern in a specific part of the brain and markedly improved depression symptoms in about 70 percent of participants in a clinical study.

12 Mar 2019

New data describes way to reliably quantify a person's 'immune age'

New data, published in Nature Medicine, from scientists at the Technion, Stanford and CytoReason describes for the first time ever a way to reliably quantify a person's "immune age".

12 Mar 2019

Study provides new understanding about blood pressure control in older adults

Until recently, physicians had generally assumed that older adults benefit from keeping their blood pressure below 140/90 mmHg. However, researchers from Charité - Universitätsmedizin Berlin have now found that this assumption does not apply to all patients with high blood pressure.

12 Mar 2019

Researchers identify new diagnostic clues for life-limiting lung condition

A new biomarker that could be used to provide earlier diagnosis for a life-limiting lung condition has been identified by researchers at the University of Bradford.

12 Mar 2019

Fear of psychiatric hospitalization prevents men from talking about suicide

Fear of psychiatric hospitalization is one of the primary reasons that older men -- an age and gender group at high risk for suicide -- don't talk about suicide with their physicians.

12 Mar 2019

Common tool to assess potential adoptive parents lags behind societal changes

A UBC researcher says a tool to assess potential adoptive parents does not meet the needs of lesbian, gay or gender minority adults.

12 Mar 2019

Managing nontraditional risk factors to improve outcomes after cancer surgery

In a study of 142 patients preparing for cancer surgery, Johns Hopkins Medicine researchers say they have evidence that psychological or social risk factors such as depression, limited resilience and lack of emergency resources along with standard medical risk factors such as high blood pressure or diabetes are linked with higher risks of surgical complications.

12 Mar 2019

Computational model of the human kidney could provide safer tests for new drugs

A University of Waterloo researcher has spearheaded the development of the first computational model of the human kidney.

12 Mar 2019

Colorectal cancer diagnosed at early age is distinct from that in older patients

New research indicates that colorectal cancer diagnosed at an early age has clinical and genetic features that are different from those seen in traditional colorectal cancer diagnosed later in life. Published early online in CANCER, a peer-reviewed journal of the American Cancer Society, the study also revealed certain unique features in especially young patients and those with predisposing conditions.

12 Mar 2019

Study: Mobile device use does not reduce time for shared family activities

The first study of the impact of digital mobile devices on different aspects of family time in the UK has found that children are spending more time at home with their parents rather than less - but not in shared activities such as watching tv and eating.

11 Mar 2019