Medical research

How skin cells form a first line of defense against cancer

A study published today in Cell Reports reveals important insights into the molecular mechanisms that underpin the body's natural defenses against the development of skin cancer. The findings offer new clues into the behavior ...

Oncology & Cancer

Secondary structures in DNA are associated with cancer

A new cancer study reports that DNA manifested as knot-like folds and third rungs between DNA's two strands may drive cancer development, and an important regulatory enzyme could be associated with the formation of these ...

Psychology & Psychiatry

Looking to the cell's power generators for clues to depression

Depression is a global issue. The World Health Organization (WHO) estimates that 15 percent of people will experience a disabling bout of depression at some point in their lives. Despite an array of treatments that includes ...

Neuroscience

How an enriched environment fires up our synapses

Processing of sensory impressions and information depends very much on how the synapses in our brain work. A team around chemist Robert Ahrends from the University of Vienna and neuroscientist Michael R. Kreutz from Leibniz ...

Alzheimer's disease & dementia

Novel Alzheimer's disease amyloid β polymorph revealed

Alzheimer's disease (AD) is a neurological condition leading to dementia that worsens with age as patients exhibit cognitive, memory, and psychological deficits. While current therapies focus on relieving these symptoms to ...

Neuroscience

New Alzheimer's treatment targets identified

A research team at Washington University School of Medicine in St. Louis has identified potential new treatment targets for Alzheimer's disease, as well as existing drugs that have therapeutic potential against these targets.

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