A novel cell therapy using retinal pigment epithelial (RPE) cells attached to tiny gelatine bead microcarriers implanted in the brain can improve the symptoms of patients with moderate to advanced ...
... 'Reilly et al. report that certain stem cells take charge of their surroundings, molding their environment to ... .
Previous work indicated that ovary stem cells attach to the niche through the protein E- ...
... contact where an oligodendrocyte cell attaches itself to the nerve cell's axon. This juncture acts ... distribution of key proteins along the nerve cells axon and plays an imperative role in the proper ...
... shows that by inserting tiny scaffolding with stem cells attached, it is possible to fill a hole left ... research is another step towards using stem cell therapy in treating and reversing the brain damage ...
... the bloodstream to settle in other tissues. Scientists have learned much about how cancer cells attach to these surfaces, but they know little about how these insidious cells detach because no one had ...
... that osteoblasts secrete a substance that acts as a chemical signal that regulates the attachment of the stem cells. Large amounts of the chemical, which is known as SDF-1 (stromal cell derived ...
Researchers have deciphered a key sequence of events governing whether the stem cells that produce red and white blood cells remain anchored to the bone marrow, or migrate into the circulatory system. ...
... intra-oral sites. However, the use of hES cells for oral application faces numerous obstacles ... chemical signals and specialized surfaces on which these cells attach, an hESC cell line (H9) was directed ...
... preliminary experiments in an animal model have yielded promising results, indicating that the stem cells attached to the sutures can survive the surgical process and retain the ability to turn into ...
... of chemical nutrients and specialized surfaces for cell attachment, an hES cell line (H9) was directed to form two distinct specialized cell populations. The first population forms the surface ...
... forces in its physical microenvironment. Those responses include how strongly the cell attaches to a surface, how far the cell spreads on a surface, and, most surprisingly, whether specific genes are ...
... walls form a barrier that cannot be penetrated by the cells or various other small particles, thus serving ... flow of the bloodstream. Only now and again did a cell attach itself briefly onto the vascular ...
... vaccine. Growing personalized vaccines in animal cells takes months, costs thousands of dollars ... Both plant and animal cells attach sugars to antibodies and other proteins during biochemical processing ...
... of activity, when compared with controls. Most of these genes are associated with cell proliferation and death, cell attachment and movement, the growth of new blood vessels and other processes that ...
... findings also indicate that titanium coating may have a role in reducing the attachment of E. coli to food contact surfaces; E. coli cells attached to stainless steel much better than titanium ...
