Insulin - producing cells (yellow) produce the hormone insulin (green spheres) and are
surrounded by other cells in the pancreas.
Cancer cells are
surrounded by other cells called «stromal cells», which can make up 80 per cent of pancreatic cancer tissue.
Not exact matches
5 The analogy is imperfect because motile
cells such as white blood
cells are not connected to
other cells and so, according to this model, would be completely
surrounded by interstitial stuff.
«
By observing entorhinal - hippocampal neurons based on their birthdate, we realized that these
cells were somehow special and very different from the
other surrounding cell types, which was instrumental to find out how and to what extent they influenced the assembly of the network.»
Further animal studies
by Kipnis and
others show that learning new tasks triggers a mild stress response within the brain, which prompts CD4
cells to rally to the meninges, the membranes that
surround the brain.
They are
surrounded by two
other types of
cells, which become the placenta and another structure, the yolk sac.
«There's a school of thought that the reason enzymes work better in
cells than in solution is because the concentration of enzymes
surrounded by other biomolecules in
cells is about 1,000 to 10,000 time more than in standard biochemistry lab conditions,» said Eric Ackerman, PNNL chief scientist and senior author of a related study that appears today in the journal Nanotechnology.
In the
other large paintings, the descending, looping forms reappear in varying guises, such as chains of plant or animal
cells,
surrounded by structures redolent of veins, leaves, and trees.