extracellular

American  

[ek-struh-sel-yuh-ler] / ˌɛk strəˈsɛl yə lər /

adjective

Biology.

1. outside a cell or cells.

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extracellular British  

/ ˌɛkstrəˈsɛljʊlə /

adjective

1. biology situated or occurring outside a cell or cells

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extracellular Scientific  

/ ĕk′strə-sĕl′yə-lər /

1. Located or occurring outside a cell or cells.

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Other Word Forms

• extracellularly adverb

Etymology

Origin of extracellular

First recorded in 1865–70; extra- + cellular

Example Sentences

The team proposes several possibilities: the cells could release antiaging proteins or tiny extracellular vesicles capable of entering the brain, or they might remove pro-aging factors from the bloodstream, protecting the brain from harmful effects.

From Science Daily

About 70% of the body water that gets frozen in the wood frogs is frozen outside their cells, in those "safe" extracellular spaces: inside the abdomen and in sheets between their skin and muscles.

From Salon

The researchers show that dAdo is initially produced in the apoplast, an extracellular space outside the host cells.

From Science Daily

Protein secretion is a fundamental biological process by which proteins are transported from a cell into the extracellular space, which is crucial for various functions, including communication between cells, immune responses, and digestion.

From Science Daily

They produce and organize the so-called extracellular matrix, a network of proteins such as collagen, which makes the tissue stable and elastic, but also perform many other tasks.

From Science Daily