Time for water to move from intracellular to extracellular space of HeLa cells

Value 119 msec Range: ±14 msec
Organism Human Homo sapiens
Reference Zhao L, Kroenke CD, Song J, Piwnica-Worms D, Ackerman JJ, Neil JJ. Intracellular water-specific MR of microbead-adherent cells: the HeLa cell intracellular water exchange lifetime. NMR Biomed. 2008 Feb21(2):159-64PubMed ID17461436
Method Suppression of the extracellular water signal by the slice-selective spin-echo experiment and the flow dominance of apparent longitudinal and transverse relaxation were first verified by measuring the dependence of the MR signal amplitude on the perfusate flow rate (higher flow rates give greater suppression of extracellular water signal) in microbead systems with and without HeLa cells present.
Entered by Uri M
ID 103724