Sentence examples for marker were observed from inspiring English sources

Furthermore, newly divided cells expressing a neuronal marker were observed at 1 month following the lesioning, suggesting that PC recovery may involve neurogenesis.

No cells expressing c-kit (a resident cardiac stem cell marker), CD31 (PECAM, an endothelial cell marker), CD34 (an endothelial progenitor cell marker) or CD90 (a mesenchymal stem cell marker) were observed in purified cardiomyocyte samples containing as many as 500,000 counted cells (Figure S1) [2].

On average, 2.49 missing data points per marker were observed in the 201 recombinant inbred lines, with a maximum of 42.

Serum levels of PCT were analyzed and levels of the marker were observed at several time points (0, 24, 48, 72, and 168 hours after admission) in bacteremic survivors and nonsurvivors.

Variable frequencies of cells carrying that marker were observed among viable, 7-AAD-negative, melanoma cells from dissociated spheres with the highest frequency observed in DMBC12 (26%) and the lowest (10%) in the DMBC8 cell population (Fig. 3A).

By assessing this mechanism, reduced expression of caspase-3 and increased activation of the Akt marker were observed in hypertrophic lesions, an effect that induced a greater number of apoptotic fibroblasts.

An approximately 2-fold decrease in staining for Ki67, a proliferation marker, was observed with meshing of human bilayered skin substitute.

No change in propidium iodide uptake (used as a necrosis marker) was observed.

The maximal colocalization of nucleolin and Stat1, as well as individual colocalization of both proteins with nuclear marker was observed after 72 hours CSF-1 treatment.

However, no significant difference in any other virulence marker was observed in isolates from both groups.

In cell aggregates, double staining for angiogenin and Tie-2, an endothelial marker, was observed).