Understanding this motion may help to tackle health problems that affect cilia, which range from fertility issues to lung disease and COVID-19. Using cryo-electron tomography, researchers have ...

Cilia are ubiquitous on cells, playing a variety of roles, Dr. Nicastro explained. While non-motile cilia serve as sensors for chemical and mechanical signals, motile cilia rhythmically beat to propel ...

Scientists have discovered a previously unrecognised way that human airways protect lungs from infection – through the action of cilia, tiny hair-like structures lining the respiratory tract. These ...

Cell movement is an essential biological process, whether it's cancer cells metastasizing to other parts of the body or ...

A coronavirus infection can mow down the forests of hairlike cilia that coat our airways, destroying a crucial barrier to keeping the virus from lodging deep in the lungs. Normally, those cilia move ...

A team led by UT Southwestern Medical Center researchers has uncovered the atomic structure of a protein complex pivotal to the function of motile cilia, the hair-like structures extending from the ...

The microscopic, hair-like structures called cilia act like the engines of cellular biology. They use a coordinated wave motion to propel bacteria, clean out your lungs and even move eggs from the ...

Medical concept in the field of nanotechnology. A nanobot studies or kills a virus. 3 d illustration. This story is part of a series on the current progression in Regenerative Medicine. This piece ...

Cancer cell movement during metastasis is a dynamic process regulated by several different signals. However, the way cells receive, process and respond to these signals has been extremely hard to ...