Schwann Cells

Some articles on schwann cells, cell, cells, schwann cell:

Nerve Guidance Conduit - Scaffold Material - Biological Polymers - Spider Silk Fiber
... showed that Schwann cells attach quickly and firmly to the silk fibers, growing in a bipolar shape proliferation and survival rates were normal on the silk ... The Schwann cells formed columns along the silk fibers in a short amount of time, and the columns were similar to bands of Bungner that grow in vivo ... Also, the silk's structure promotes cell adhesion and migration ...
Neurofibroma
... Neurofibromas arise from nonmyelinating-type Schwann cells that exhibit biallelic inactivation of the NF1 gene that codes for the protein neurofibromin ... responsible for regulating the RAS-mediated cell growth signaling pathway ... In contrast to schwannomas, another type of tumor arising from Schwann cells, neurofibromas incorporate many additional types of cells and structural elements in ...
Nerve Guidance Conduit - Cellular Therapies - Stem Cells - Ectomesenchymal Stem Cells (EMSCs)
... The difficulty of isolating Schwann cells and subsequently inducing proliferation is a large obstacle ... A solution is to selectively induce cells such as ectomesenchymal stem cells (EMSCs) into Schwann cell-like phenotypes ... EMSCs are neural crest cells that migrate from the cranical neural crest into the first branchial arch during early development of the peripheral nervous system ...
Peripheral Nerve Injury - Role of Macrophages
... also play a role in inducing the proliferation of Schwann cells that occurs during Wallerian degeneration ... Treatment of Schwann cells with the collected supernatant shows that it is a mitogenic factor and thus plays an important role in the proliferation of ... induces expression of nerve growth factor (NGF) in Schwann cells but also an interleukin-1 receptor antagonist (IL-1ra) ...
Peripheral Nerve Injury - Role of Neurotrophic Factors
... which they are taken up by the growth cone of the injured neuron and transported back to the cell body ... growing or developing, but in response to nerve injury NGF expression increases in Schwann cells ... to increase growth and proliferation of Schwann cells at the distal stump in order to prepare for reception of the regenerating axon ...

Famous quotes containing the word cells:

    If I’d written all the truth I knew for the past ten years, about 600 people—including me—would be rotting in prison cells from Rio to Seattle today. Absolute truth is a very rare and dangerous commodity in the context of professional journalism.
    Hunter S. Thompson (b. 1939)