Oncology & Cancer

'Catch-22' scenario good news for some cancer patients

Traits that allow cancer cells to escape the body's natural defense system and develop into tumors are actually a good indicator to a patient's survival prognosis, according to University of Queensland researchers.

Medical research

Metabolic response behind reduced cancer cell growth

Researchers from Uppsala University show in a new study that inhibition of the protein EZH2 can reduce the growth of cancer cells in the blood cancer multiple myeloma. The reduction is caused by changes in the cancer cells' ...

Neuroscience

Monkey gaze study shows dopamine's role in response inhibition

University of Tsukuba researchers report the importance of the brain's dopaminergic system for inhibiting already-planned actions. They trained monkeys to redirect their gaze toward targets presented on a screen, apart from ...

Neuroscience

Lateral inhibition keeps similar memories apart

When you park in the office car park, you usually have no problem finding your car again at the end of the day. The next day, you might park a few spots further away. However, in the evening, you find your car, even though ...

Neuroscience

Self-control saps memory, study says

You're driving on a busy road and you intend to switch lanes when you suddenly realize that there's a car in your blind spot. You have to put a stop to your lane change—and quickly.

Neuroscience

On the ups and downs of the seemingly idle brain

Even in its quietest moments, the brain is never "off." Instead, while under anesthesia, during slow-wave sleep, or even amid calm wakefulness, the brain's cortex maintains a cycle of activity and quiet called "up" and "down" ...

Parkinson's & Movement disorders

Research uncovers how pesticides increase risk for Parkinson's disease

Previous studies have shown the certain pesticides can increase the risk for developing Parkinson's disease. Now, UCLA researchers have now found that the strength of that risk depends on an individual's genetic makeup, which ...

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