Photo-responsive materials with strong cell trapping ability for light-guided manipulation of nonadherent cells.

Natalia Teresa JarzębskaSatoshi YamaguchiShin IzutaTakahiro KosakaShinya YamahiraTeruyuki NagamuneAkimitsu Okamoto

Published in: Biomaterials science (2019)

We report a photo-cleavable material for tight trapping of nonadherent cells to substrate surfaces. Model immunocytes were selectively trapped in a non-irradiated area as single cells after the projection of a light pattern and withstood high-speed laminar flow, achieving light-guided cell release from the substrates.

Keyphrases

induced apoptosis
cell cycle arrest
high speed
cell therapy
stem cells
computed tomography
signaling pathway
mass spectrometry
high resolution
cancer therapy
pseudomonas aeruginosa
staphylococcus aureus