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[Effect of basic fibroblast growth factor on repairing transected sciatic nerve in rats]
1Bio-Engineering Institute, JiNan University, Guangzhou, Guangdong, P. R. China 510632.
Summary
Basic fibroblast growth factor (bFGF) significantly enhances sciatic nerve repair in rats, outperforming nerve growth factor (NGF). This study demonstrates bFGF
Area of Science:
- Neuroscience
- Regenerative Medicine
- Biochemistry
Context:
- Peripheral nerve injuries, such as transected sciatic nerves, present significant challenges in functional recovery.
- Current therapeutic strategies often yield suboptimal outcomes, necessitating the exploration of novel regenerative agents.
Purpose:
- To evaluate the efficacy of basic fibroblast growth factor (bFGF) in promoting the functional repair of transected sciatic nerves in a rat model.
- To compare the regenerative potential of bFGF with nerve growth factor (NGF) and a saline control.
Summary:
- Administration of bFGF or NGF post-sciatic nerve transection in rats.
- Functional assessment using nerve conductive velocity (NCV) and sciatic nerve function index (SFI) at one and three months post-operation.
- Results indicated that bFGF significantly improved SFI and NCV compared to both saline and NGF groups.
Impact:
- Basic fibroblast growth factor (bFGF) demonstrates superior efficacy in promoting peripheral nerve regeneration compared to nerve growth factor (NGF).
- These findings suggest bFGF as a promising therapeutic candidate for enhancing functional recovery following peripheral nerve injury.