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 ...

Cilia are micrometer-sized biological structures that occur frequently in nature. Their characteristic high-frequency, ...

In many cells of the human body, hair-like protrusions known as cilia act as antennae, allowing cells to receive signals from their environment and other cells. As cells grow and divide, each cilium ...

Cygb is a heme-containing globin protein that is not involved with oxygen transport or storage, unlike its pentacoordinate relatives, myoglobin and hemoglobin. Nevertheless, Cygb contains a ...

The primary cilium, an antenna-like subcellular structure ('organelle') protruding from the outside of many types of vertebrate cells, has an important but previously overlooked role in guiding the ...

In recent years, researchers have been learning more about why cellular antennas called cilia are so important. Cilia can act as sensors of the cell's environment and can send and receive signals.

A group of rare diseases called ciliopathies -- polycystic kidney disease notable among them -- emerge from defects in cilia. These are the tiny hairlike structures on the surface of almost every cell ...

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 ...

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 ...