Sentence examples for entrapment of cells from inspiring English sources
Physical entrapment means entrapment of cells within a porous polymeric matrix such as calcium alginate, carrageenan, chitosan and other polymer beads.
The entrapment of cells into hydrogel microdevice in form of microparticles or microfibers is one of the most appealing and useful tools for cell-based therapy and tissue engineering.
The adsorption of cells on agarose-alginate cryogel beads produced 11.79 g/l of butanol and 21.64 g/l total ABE (acetone, butanol and ethanol), while entrapment of cells on agarose-alginate cryogel beads showed high glucose consumption, high butanol and total ABE production that was 92.16%, 14.47 g/l and 27.80 g/l, respectively, which was much higher than the control and other matrices.
Entrapment of cells in alginate beads is a commonly used technique [ 10, 11], and alginates have been shown to be a useful and promising material for other types of biostructures.
To determine whether the cell-fibre attachments are active cellular interactions with the artificial structure or simple passive entrapment of cells by the porous scaffold, we have repeated the cell culture experiment in the scaffold using fluorescent silica particles of similar size and concentration to the Arabidopsis cells in suspension.
When the carrier had pores that were large in relative to the cell dimensions, it was possible to find adhesion within the pores [ 21], and the freedom in cellular movement could be restricted in two main ways: adsorption of cells (either between the cells themselves or to a solid carrier surface) with physical and chemical bonds, or physical entrapment of cells within the carriers [ 22].
Entrapment of living cells in microbeads is to protect the encapsulated cells from the host's immune system, which can be used as drug delivery vehicles, immunotherapies and engineered tissues.
Evidence for the pulmonary entrapment of stem cells was also reported after IV injection of neural stem cells [ 19], leading to massive pulmonary inflammation and apoptosis.
Cells were then added in a buffered medium, causing rapid gelation and entrapment of the cells within a randomly structured siloxane matrix in the shape of a monolith, which was maintained in the wet state.
Microbial electrodes were constructed by the entrapment of bacterial cells on conducting copolymer matrix using a dialysis membrane.
The CA model was able to show the entrapment of neighboring cells and the relationship between undercooling and the grain growth rate.
