Neuroscience

Protein shapes matter in Alzheimer's research

Sometimes proteins misfold. When that happens in the human brain, the pileup of misfolded proteins can lead to neurodegenerative diseases like Alzheimer's, Parkinson's and ALS.

Medical research

Too much sugar? There's an enzyme for that

Guilt-free sugary treats may be on the horizon. Scientists at the University of Montreal Hospital Research Centre (CRCHUM) have discovered an enzyme that can stop the toxic effects of sugar in various organs of the body. ...

Oncology & Cancer

New drug candidate shows promise against cancer

Drugs containing platinum are among the most powerful and widely used cancer drugs. However, such drugs have toxic side effects, and cancer cells can eventually become resistant to them.

Medications

Cancer therapy using on-site synthesis of anticancer drugs

An international research group at the RIKEN Cluster for Pioneering Research (CPR) has successfully treated cancer in mice using metal catalysts that assemble anticancer drugs together inside the body. Published in the scientific ...

Alzheimer's disease & dementia

New study reveals how blood triggers brain disease

In patients with neurological diseases like Alzheimer's disease and multiple sclerosis, immune cells in the brain known as microglia that normally fulfill beneficial functions become harmful to neurons, leading to cognitive ...

Medical research

Mamba venom holds promise for pain relief

Scientists have used the venom of Africa's lethal black mamba to produce a surprising outcome in mice which they hope to replicate in humans—effective pain relief without toxic side effects.

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