Alzheimer's disease & dementia

Key molecular pathways leading to Alzheimer's identified

Key molecular pathways that ultimately lead to late-onset Alzheimer's disease, the most common form of the disorder, have been identified by researchers at Columbia University Medical Center (CUMC). The study, which used ...

Medical research

High levels of a specific enzyme in fetuses linked to anxiety

Mouse embryos with the human enzyme CYP2C19 in the brain develop a smaller hippocampus and anxiety-like behaviour as adults. The results of this new study, which is published in the journal Molecular Psychiatry, agree in ...

Medical research

Scientists create 'human liver' from stem cells

Scientists in Japan said Wednesday they had grown human liver tissue from stem cells in a first that holds promise for alleviating the critical shortage of donor organs.

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