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Gastroenterology

Key protein helps infant mice absorb more calcium from breast milk

A key protein known as claudin-2, which lines the intestinal epithelial cells of infant mice, helps them absorb more calcium from breast milk, according to a new study published in the journal Function titled "Maternal epidermal ...

Obstetrics & gynaecology

Flu during pregnancy may lead to changes in offspring's immune function

A new study in mice suggests that having a common form of the flu during pregnancy may affect the next generation by impairing immune function in the gut. The study is published ahead of print in the American Journal of Physiology-Gastrointestinal ...

Neuroscience

Food temperature linked to nerve activity in taste cells

A new study finds temperature affects electrical activity levels in taste bud cells, which could greatly influence perception of taste. The study is published ahead of print in the American Journal of Physiology-Cell Physiology.

Health

Climate change threatens military readiness, say experts

The growing frequency and intensity of heat waves around the globe pose "a substantial, persistent 'non-combat threat'" to military training and operations, according to experts in environmental, thermoregulatory and cardiovascular ...

Endocrinology & Metabolism

Mice without a functional internal clock have inflexible breathing

New research suggests that the molecular clock, derived from time-keeping genes in our cells, enables us to modify how we breathe over the day. Researchers from Marquette University in Wisconsin determined that mice without ...

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