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3841

Three new genetic markers associated with risk for depression

After becoming the first to definitively discover genetic markers for major depression, researchers at Virginia Commonwealth University and collaborators have found more genetic clues to the disease. A study details the discovery of three additional genetic risk markers for depression, which builds on the ground breaking discovery of two genetic risk factors in 2015. Lead […]

3842

Placenta defects critical factor in prenatal deaths

The role of the placenta in healthy foetal development is being seriously under-appreciated according to a new paper The study was part of the Wellcome-funded “Deciphering the Mechanisms of Developmental Disorders (DMDD)” consortium. Dr Myriam Hemberger at the Babraham Institute, Cambridge led the research, working with colleagues at the Wellcome Sanger Institute, Cambridge, the Francis […]

3843

Improved capture of cancer cells in blood could help track disease

Tumour cells circulating throughout the body in blood vessels have long been feared as harbingers of metastasizing cancer — even though most free-floating cancer cells will not go on to establish a new tumour. But if these cast-offs could be accurately counted, they could provide an additional way to track treatment or screen for the […]

3844

Potential RNA markers of abnormal heart rhythms identified

Atrial fibrillation (AF) is a heart condition that causes an irregular, and often rapid, heart rate. It increases the risk of developing strokes, heart failure, and even dementia. Although it can be associated with aging, high blood pressure, diabetes, heart valve problems, etc, about one-third of patients with AF have no symptoms until they suffer […]

3845

Genetic variant discovery to help asthma sufferers

Research from the University of Liverpool identifies a genetic variant that could improve the safety and effectiveness of corticosteroids, drugs that are used to treat a range of common and rare conditions including asthma, and chronic obstructive pulmonary disease (COPD). Corticosteroids are very effective in the treatment of asthma and COPD, with more than 20 […]

3847

Medical researchers find protein that marks difference between cancer and non-cancer cells

A discovery sheds light on how cancerous cells differ from healthy ones, and could lead to the development of new strategies for therapeutic intervention for difficult-to-treat cancers in the future. An international team of investigators found a “stop sign”—a modified protein researchers named a PIP-stop—inside cells that are overused by cancerous cells that effectively prevents […]

3848

Can’t sleep? Could be down to genetics

Researchers have identified specific genes that may trigger the development of sleep problems, and have also demonstrated a genetic link between insomnia and psychiatric disorders such as depression, or physical conditions such as type 2 diabetes. The study was led by Murray Stein of the University of California San Diego and the VA San Diego […]

3849

Researcher creates ‘Instagram’ of immune system, blending science, technology

Being on the cutting edge of science and technology excites Hollings Cancer Center (HCC) researcher Carsten Krieg, Ph.D. Each day, he walks into his lab that houses a mass cytometry machine aptly labelled Helios. Krieg explains how it can heat plasma up to 6,000 degrees Celsius, levels comparable to temperatures found on the sun. This […]

3850

‘Clubfoot’ gene identified

A gene which could play a role in causing the most severe cases of club foot has been identified by scientists at the University of Aberdeen. Clubfoot is a lower leg abnormality, where babies are born with the foot in a twisted position, facing inwards and upwards rather than flat to the floor.  It is […]