Sentence examples for have lumen from inspiring English sources

Taken together, these data suggest that C4-HD clusters do not have lumen because of their failure to undergo cavitations via the apoptosis of centrally localized cells (Figure 5A).

Multicellular tubes have lumens that are surrounded by the apical surfaces of several cells.

We note that while lumens are ideally completely surrounded by epithelial cells (called complete lumens), some tissue samples have lumens (called incomplete lumens) that violate this criterion because only a part of lumen is present in the tissue sample.

Normal acini have lumens formed by a single layer of polarized luminal epithelial cells, surrounded by myoepithelial cells, and finally, the basement membrane.

Previous dye injection experiments in the rat mesentery [ 21] confirmed that capillary sprouts have lumens and that endothelial cell segments extend well past them.

The measurement of the lumen diameter showed a trend towards a smaller lumen in the ACTA2 mutant, although the majority of the small arteries appeared to have lumens comparable to those in the control case.

Using tnt-3(aj3), we noted that over 50% of worms had lumens full of bacteria, as assayed by GFP fluorescence after 6 hours of exposure (data not shown).

Two of four specimens that became AD after starting to breathe air had lumens but only one lumen was wider than the lung wall.

Tumor blood vessels have irregular lumen diameter and abnormal branching character, their basal membrane is fragmented (Dudarev & Akifiev, 1997; Prokop et al., 2003; Asayama et al., 2008).

Capillaries of the lower leg were shown to have mean lumen, endothelium and total cross-sectional areas of 12.4, 11.6 and 24.0 µm2 respectively [76].

These models have 3D lumen geometries which are physiologically relevant and have been previously demonstrated to influence cell behavior.