Psychology & Psychiatry

Research examines role of early-life stress in adult illness

Scientists have long known that chronic exposure to psychosocial stress early in life can lead to an increased vulnerability later in life to diseases linked to immune dysfunction and chronic inflammation, including arthritis, ...

Neuroscience

Molecular messenger Urocortin-3 helps mice find new friends

Meeting new people can be both stressful and rewarding. Research at the Max Planck Institute of Psychiatry, reported today in Nature Neuroscience, suggests that a molecule involved in regulating stress in the brain may also ...

Parkinson's & Movement disorders

New findings challenge current view on origins of Parkinson's disease

The neurodegeneration that occurs in Parkinson's disease is a result of stress on the endoplasmic reticulum in the cell rather than failure of the mitochondria as previously thought, according to a study in fruit flies. It ...

Neuroscience

Hormone causes decline in cognition after social stress

How does stress influence our cognitive performance? This is an issue scientists at the Max Planck Institute of Psychiatry in Munich have been dealing with. For the first time, they have identified a brain mechanism that ...

Medical research

Demystifying mechanotransduction ion channels

As blood flows through our vessels, the cells that constitute these vessels responds to the shear stress of blood flow to ensure normal circulation. This process of converting a mechanical force into a biological function ...

Medical research

Oxidative stress is an aggravating factor in Lafora rare disease

Neurodegenerative Lafora disease usually becomes apparent through seizures during adolescence and puberty and occurs as a consequence of defects in glycogen metabolism and in the cellular mechanisms that are responsible for ...

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