生物物理ビデオアーカイブ

Fluorescent bead movement in the gastric lumen after epithelial damage

Department of Molecular and Cellular Physiology, University of Cincinnati, Cincinnati, Ohio, United States of America Professor Marshall H. Montrose

Rheological properties of the in vivo injury site environment has been measured. 105 fluorescent beads (1.0 mm diameter) were added to the gastric luminal superfusate, and then photodamage of gastric surface epithelial cells was induced by two photon laser. Fluorescent beads moved away from gastric tissue after damage, suggesting that the injury creates fluid flow away from the tissue into the lumen

Plos Pathogens

(2014.08.28)

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