| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6004524 | Autonomic Neuroscience | 2012 | 6 Pages |
The enteric nervous system (ENS) consists of several neuronal subclasses with distinct functional properties. The formation and maintenance of these distinct populations during development and aging is dependent on the support of appropriate neurotrophic factors. During early postnatal development, the ENS has to adept continuously to changing alimentation situations, which might also affect neuronal maturation and differentiation. There is evidence that basic-fibroblast-growth-factor (Fgf2) exerts neurotrophic effects in the ENS. In this study primary myenteric plexus cultures from both wild type and Fgf2-knockout mice were investigated under the influence of Fgf2 and glial-cell-line-derived-factor (GDNF). It could be demonstrated, that the influence of neurotrophic support is decreased in the Fgf2-knockouts, while the neuronal cultures of wild type revealed a more pronounced receptiveness for trophic support. These data show that Fgf2 plays a role in the development of the ENS.
