A discovery offers new hope in the battle against pulmonary fibrosis, a debilitating lung condition that progressively makes it harder for patients to breathe. Scientists have pinpointed proteins in ...

Bronchial tubes connect your lungs to airways and are lined with little hairs called cilia that move in wave ... which are full of spongy tissue. Your left lung has only two lobes, to make room ...

Cilia drive fluid flow in development and physiology, but this requires that all cilia in a tissue orient the same way. Earlier studies indicated that both planar cell polarity (PCP) signalling ...