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New findings could reduce impact of traumatic memories

Scientists could be a step closer to finding a way to reduce the impact of traumatic memories, according to a Texas A&M University study published recently in the journal Nature Neuroscience.

9 Apr 2021

Study examines link between violence exposure and healthcare service utilization in Mexico

Many factors, including need, affect healthcare use. Strategies geared to enhancing the provision and access to healthcare must consider the various mechanisms that contribute to healthcare need and use.

9 Apr 2021

Mitochondrial DNA mutations can reduce death risk in people with bowel cancer

Mutations in the DNA of the cell's energy 'factories' increases the chances of survival for people with bowel cancer, according to a study published today (Thursday) in Nature Metabolism.

9 Apr 2021

Study: Age-related changes in brain stem cells are more pronounced in male animals

Ageing and age-related brain disease do not affect women and men in the same way. The adult brain constantly generates new brain cells called neurons from stem cells, a process called neurogenesis. This process is important for learning and cognitive function which declines as the brain ages.

9 Apr 2021

Study reveals link between changes of neuronal activities and dyskinesia

Many people with Parkinson's disease develop abnormal movements called L-DOPA induced dyskinesia, a major side effect of long-term medication. The mechanism underlying this side effect has been unknown. In this study, researchers have revealed relation between changes of neuronal activities and dyskinesia.

9 Apr 2021

COVID-19 pandemic increases risk of suicides in veterans wtih post-traumatic stress disorder

The U.S. military veteran population is known to have abnormally high rates of suicide, so health officials have been concerned that the COVID-19 pandemic might elevate risk of psychiatric disorders, particularly among those suffering from post-traumatic stress and related disorders.

9 Apr 2021

Oxford-AstraZeneca COVID vaccine induces cell spikes similar to SARS-CoV-2's

Scientists from the University of Oxford and the University of Southampton report in the journal ACS Central Science that cells infected with the ChAdOx1 vaccine produce spike proteins on the cells similar to those produced by natural SARS-CoV-2 infection.

9 Apr 2021

FAIR Health adds new tools to support consumers as they navigate the healthcare system

The national, independent nonprofit FAIR Health is unveiling three new enhancements to its platform of online resources to support consumers as they navigate the healthcare system.

9 Apr 2021

Adaptive cognitive training program can benefit children with sickle cell disease

An adaptive cognitive training program could help treat attention and working memory difficulties in children with sickle cell disease (SCD), a new study published in the of Journal of Pediatric Psychology shows.

9 Apr 2021

Myths about modern contraceptive impact family planning in Sub-Saharan Africa

Cultural and social norms, and myths about how modern contraceptives affect men's virility are just some of the reasons why the uptake of contraception remains low in Sub-Saharan Africa, despite increasing demand.

9 Apr 2021

Supportive partners can buffer the detrimental effects of depression, external stress

Having a responsive, supportive partner minimizes the negative impacts of an individual's depression or external stress on their romantic relationship, according to research by a University of Massachusetts Amherst social psychologist.

9 Apr 2021

Increased incidence of melanoma in Utah points to overdiagnosis

A letter published today by Huntsman Cancer Institute (HCI) at the University of Utah (U of U) in the New England Journal of Medicine reports that melanoma mortality among Utahns outpaced that of the rest of the United States during the period from 1975 to 2013.

9 Apr 2021

Spinal fusion procedures have unacceptably low hospital “rankability"

Routinely collected data on patients undergoing spinal fusion surgery do not provide a valid basis for assessing and comparing hospital performance on patient safety outcomes, reports a study in Spine. The journal is published in the Lippincott portfolio by Wolters Kluwer.

9 Apr 2021