Medical research

Cell death or cancer growth: A question of cohesion

Activation of CD95, a receptor found on all cancer cells, triggers programmed cell death—or does the opposite, namely stimulates cancer cell growth. Scientists from the German Cancer Research Center (DKFZ) have now shown ...

Neuroscience

How Alzheimer's disease spreads through the brain

Tau can quickly spread between neurons but is not immediately harmful, according to research in mouse neurons published in JNeurosci. Intervening during the initial accumulation of tau could potentially halt the progression ...

Medications

New approach to pain treatment in diseases of the pancreas

One of the worst symptoms associated with inflammation or cancer of the pancreas is severe chronic pain. Pancreatic pain is difficult to treat, because many painkillers prove ineffective in pancreatic patients. In a recent ...

Medical research

Mutant live attenuated Ebola virus immunizes non-human primates

Inoculation with an Ebola virus that has mutations in a protein called VP35 does not cause disease and elicits protection in monkeys, researchers show September 17 in the journal Cell Reports. The findings suggest that the ...

Genetics

Scientists identify gene as master regulator in schizophrenia

Using computational tools to investigate gene transcription networks in large collections of brain tissues, a scientific team has identified a gene that acts as a master regulator of schizophrenia during early human brain ...

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