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![Tissue-engineered constructs for peripheral nerve repair: current research concepts and future perspectives](https://image.oaes.cc/575b960a-4908-4734-b0f3-91509e581151/1205.fig.1.png)
Figure 1. Different tissue engineering approaches to improve nerve conduits for peripheral nerve regeneration. MSC: Mesenchymal adult stem cells, ASC: Adipose-derived adult stem cells, LM: Laminin, FN: Fibronectin, ECM: Extra cellular matrix, NGF: Nerve growth factor, BDNF: Brain-derived neurotrophic factor, NTs: Neurotrophins, GDNF: Glial-derived neurotrophic factor, FGF: Fibroblast growth factor, NRG-1: Neuregulin 1