What Does Microfibrillar Mean?

A microfibril is a very fine fibril, or fiber-like strand, consisting of glycoproteins and cellulose. It is usually, but not always, used as a general term in describing the structure of protein fiber, e.g. hair and sperm tail.

What is microfibrils in biology?

noun, plural: microfibrils. (1) (cell biology) A microtubule or microfilament within the cell; an extremely small, submicroscopic cellular fiber. (2) (histology) A tubular structure composed of collagen, which may occur in solitary or in groups in the extracellular matrix.

What do microfibrils do?

Microfibrils are constituents of elastic and oxytalan fibers that confer mechanical stability and limited elasticity to tissues, contribute to growth factor regulation, and play a role in tissue development and homeostasis. The microfibril core is made of the glycoprotein fibrillin, of which three types are known.

Alexander Ross

Alexander Ross

Gaming, Esports & Interactive Media Writer

Alexander Ross has covered the video game industry for a decade, writing deep dives on game design, esports tournaments, VR developments, and gaming culture.