Article
Slow hydrogel matrix degradation enhances salivary gland mimetic phenotype.
Acta biomaterialia - 1 Aug 2023
Mereness Jared A, Piraino Lindsay, Chen Chiao Yun, Moyston Tracey, Song Yuanhui, Shubin Andrew, DeLouise Lisa A, Ovitt Catherine E, Benoit Danielle S W
Abstract excerpt
We recently developed a salivary gland tissue mimetic (SGm), comprised of salivary gland cells encapsulated in matrix metalloproteinase (MMP)-degradable poly(ethylene glycol) hydrogels within arrays of ∼320 µm diameter spherical cavities molded in PDMS. The SGm provides a functional and physiologically relevant platform well-suited to high-throughput drug screening for radioprotective compounds. However, the...
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