Psychology & Psychiatry

Understanding ketamine treatment for depression

Depression has been on the rise in recent years. According to a study in the American Journal of Preventive Medicine, nearly one in 10 adults and one in five adolescents reported having depression in 2020, up from 6.6% of ...

Neuroscience

Neurotransmitter orexin influences pupil size, research shows

The way the brain regulates pupil size is different from previously thought: fundamentally responsible is the neurotransmitter orexin, as researchers at ETH Zurich have now shown. This discovery could well alter our understanding ...

Medical research

Historical medicine suggests a new way to use modern treatments

The mixture of honey and vinegar, also known as oxymel, has been used as a medical treatment throughout history and now scientists have established that this combination could have modern applications in the treatment of ...

Oncology & Cancer

Fecal transplants show promise in improving melanoma treatment

In a world-first clinical trial published in the journal Nature Medicine, a multi-center study from Lawson Health Research Institute, the Centre hospitalier de l'Université de Montréal (CHUM) and the Jewish General Hospital ...

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