Motivation for this work ranges from fundamental biomedical research at the level of single genes or cells to point-of-care applications for health delivery services.
For instance, for a fruit fly, that means tracking the paths of around 100,000 cells over thousands of points in time during the course of a whole day.
Unstimulated macrophages as well as the stimulated cells of different time points were imaged with Leica DMIRB confocal laser scanning microscope.
The vast majority of cells have discrete points of contact with the vasculature (only 2% have no apparent contact) but in any two-photon plane points of contacts were observed in only a subset of cells (Fig. 3a).
There are a number of potential causes of variability, including sources of ENM, ENM suspension protocols, selection of target cells, end points selected to evaluate ENM bioactivity, and details of cell culture and end point assays.
For 3FB4-1 cells, the number of point mutations increased markedly in each chromosome.
Non-treated cells of all studied time points served as controls in all experiments.
The deconvolution based on synchronized populations of yeast cells at specific points of the cell cycle predicted the phases occupied by different cell cycle mutants.
"Einstein's brain had an unusually high proportion of glial cells," he points out.
RNA from cells of the first time point for each clone was used as the reference against which array RNA from cells of the later time points was analysed.
