Microtubules perform an active role in communication within the cell by transmitting received signals to the cell's ...

Prior to using this narrative, have learners create their own model of a cell in their notebooks using whatever background information or experience they might have. While exploring the narrative, ...

A new Dartmouth study opens new avenues for understanding—and potentially manipulating—how cells decide to live or die.

The film discusses the fundamental processes of cell biology, focusing on how cells grow, reproduce, and perform essential life functions through chemical reactions. It explains the distinction ...

A study could open new pathways for understanding how cholesterol influences cell membranes and their receptors, paving the way for future research on diseases linked to membrane organization. A new ...

Hormones coordinate different body functions by carrying messages through the bloodstream to target cells and tissues. Hormonal imbalances occur through inadequate or excess hormone synthesis, which ...

Fc receptors (FcRs) are a group of glycoproteins that belong to the immunoglobulin superfamily and are classified, like Fc alpha receptors (FcαRs), Fc gamma receptors (FcγRs) and Fc epsilon receptors ...

Lipids are fatty compounds that perform a range of essential functions in the body. Phospholipids, steroids, and triglycerides are examples of lipids. Although lipids play an essential role in the ...