Cell Systems

Medical research

Weight flux alters molecular profile, study finds

The human body undergoes dramatic changes during even short periods of weight gain and loss, according to a study led by researchers at the Stanford University School of Medicine.

Neuroscience

Chaos in the transition from sleep to awake

Danish researchers from the Niels Bohr Institute at the University of Copenhagen have investigated how to describe one of the most significant state changes in the brain, namely the transition between sleep and wakefulness. ...

Immunology

Lineage tracing in the gut

Scientists are finding that they can understand organ function (and dysfunction in the case of disease) better if they know where the cells that make up these organs came from.

Oncology & Cancer

'Labyrinth' chip could help monitor aggressive cancer stem cells

Inspired by the Labyrinth of Greek mythology, a new chip etched with fluid channels sends blood samples through a hydrodynamic maze to separate out rare circulating cancer cells into a relatively clean stream for analysis. ...

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