University of Helsinki

Cardiology

Low HDL-cholesterol—Not quantity, but quality

Many of the genes regulating the inflammation and immune response of the body are also associated with low HDL-cholesterol levels in the circulation, tells the recent study conducted at the University of Helsinki, Finland. ...

Psychology & Psychiatry

Gene mutation linked to reckless drunken behavior

University of Helsinki researchers have identified a genetic mutation which renders carriers susceptible to particularly impulsive and reckless behaviour when drunk. More than one hundred thousand Finns carry this mutation.

Alzheimer's disease & dementia

New information on the pathological mechanisms of Alzheimer's disease

Researchers at the University of Helsinki have discovered a mechanism by which harmful tau protein aggregates are transmitted between neurons. Alongside amyloid plaques, tau aggregates in the brain are a significant factor ...

Medications

Short-term use of opioids increases subjective pleasure

The human opioid system contributes to the regulation of emotions, pleasure and pain. Opioids are strong analgesics. In addition to effectively relieving pain, external opioids may improve mood and reduce negative emotions. ...

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