The kidney's proximal tubule reabsorbs water, glucose, ions and other small molecules from the urine and thus maintains the ...

Scientists have uncovered a new way embryonic cells divide when conventional mechanisms fail. Cell division underpins all ...

The cytoskeleton serves as the structural framework of the cell, providing support, shape, and organization to cellular machinery. Composed of three classical cytoskeletal filament types, including ...

Researchers from Cleveland Clinic's Florida Research and Innovation Center (FRIC) found that disruption of a cellular structure, known as the actin cytoskeleton, is a "priming signal" for the body to ...

In the 1950s, advances in microscopy techniques allowed scientists to visualize synaptic communication between two brain cells for the first time. 1,2 However, many details beyond the general synapse ...

Researchers have developed a highly sensitive technique to quantitatively evaluate the extent of cytoskeleton bundling from microscopic images. Until now, analysis of cytoskeleton organization was ...

The discovery opens the door to healthier aging in humans. The cytoskeleton provides most cells with their shape, structure, and internal organization. In turn, the cytoskeleton relies on a type of ...

Most cell structures are not visible to the naked eye without using stains for visualization. The stains used in these images highlight how cell biologists use tricks to “see the invisible.” Invite ...

Plants are increasingly encountering abiotic stressors, such as salinity, drought, heavy metals, microplastics, and various environmental contaminants, that ...

Through a unique combination of computer simulations and laboratory experiments, researchers have discovered new binding sites for active agents - against cancer, for example - on a vital protein of ...