Neuroscience

Circadian clock in the mouse placenta

The placenta forms the interface between the maternal and fetal circulatory systems. As well as ensuring essential nutrients, endocrine and immunological signals get through to the fetus to support its development and growth, ...

Genetics

Understanding cellular clock synchronization

Circadian clocks, which regulate the metabolic functions of all living beings over a period of about 24 hours, are one of the most fundamental biological mechanisms. In humans, their disruption is the cause of many metabolic ...

Oncology & Cancer

When—not what—obese mice ate reduced breast cancer risk

Restricting eating to an eight-hour window, when activity is highest, decreased the risk of development, growth and metastasis of breast cancer in mouse models, report researchers at University of California San Diego School ...

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