Sentence examples for extensions of cells from inspiring English sources

Dong Feng Chen and Nobel laureate Susumu Tonegawa, both of MIT's Center for Learning and Memory, and MIT biologist Gerald Schneider found that nerve cells' production of Bcl-2 is turned off after about the 18th day of a mouse embryo's development--the same time that axons, or nerve extensions, of cells in the embryonic mouse retina lose the ability to grow back after injury.

Since primarily the extending filopodia are able to sense and react to chemotactic cues, we consider only extensions of cells into the ECM to contribute chemotactically to the total energy (Merks et al. 2008).

F ilopodial extensions of cell: Tubular extensions of the plasma membranes of mesenchymal cells, containing micro filaments, free of other cell organelles, averaging about 1 μm in length and 0.3 μm in diameter, are termed filopodial extensions.

When tumour cells were grown in collagen gels, HGF/SF induced irregular branching extensions of cell aggregates formed by five out of eight adenocarcinoma cell lines, but significant lumen morphogenesis was distinctly absent.

West and Geron spoke tirelessly of "immortalizing enzymes" and the "life extension" of cells; Geron is almost universally recognized as an "anti-aging" company.

In contrast, ablation of RACK1 protein with specific anti-sense oligonucleotides led to a dramatic enhancement of bi-directional extension of cells on nanometrically deep grooved surfaces, with a corresponding loss of focal adhesions and stress fibres.

(B ) Section through heart reveals sharp septal boundary of clone (arrows) with an extension of cells at top of septum into RV (asterisk).

We conclude that in chickpea and Medicago, drought impairs division and extension of cells and results in growth-retarded roots with strengthened cell walls.

Consistently, the extensions of surrounding cells were reproducibly retracted and cells stayed on the surface (see Additional file 3, panel E, bottom, n = 3).

This mechanism prevents the extension of cell damage.

The problem addressed forms an extension of cell formation problems which are currently in the phase of addressing labor-related issues in cell design.