noun
- A glycoprotein found in blood plasma and extracellular matrix that promotes cell adhesion and migration.
Usage: technical; biology/medicine
Examples
- Fibronectin plays a crucial role in wound healing by facilitating cell attachment.
- The extracellular matrix contains fibronectin, which helps organize tissue structure.
- Researchers studied how fibronectin affects cancer cell migration.
- Fibronectin levels in the blood can indicate tissue damage or inflammation.
- During embryonic development, fibronectin guides cell movement and differentiation.