The mechanism of bone marrow-derived endothelial progenitor cells in the treatment of peripheral neuropathy of diabetic rats / 中华内分泌代谢杂志
Chinese Journal of Endocrinology and Metabolism
; (12): 312-317, 2018.
Article
en Zh
| WPRIM
| ID: wpr-709942
Biblioteca responsable:
WPRO
ABSTRACT
Objective To explore the mechanism of bone marrow-derived endothelial progenitor cells (EPCs)in the treatment of peripheral neuropathy of diabetic rats. Methods Rats with diabetic peripheral neuropathy (DPN)were induced by streptozotocin(60 mg/kg). Male SD rats were divided into normal control group(NC group),DPN group, DPN+saline group(DPN+S group), and DPN+ EPCs group. Sciatic nerve motor nerve conduction velocity(MNCV)was measured. The expressions of NF-κB and myelin basic protein(MBP)in sciatic nerve were detected by immunohistochemistry. Results Compared with DPN group,the expression of NF-κB was reduced in the sciatic nerve of DPN+EPCs group,while the expression of NF-κB was increased in the sciatic nerve of DPN+ S group. There was no statistical difference in the expression of MBP between DPN and DPN+ EPCs groups. Compared with DPN+S group, the expression of MBP was higher in DPN+EPCs group. Conclusion Transplantation of EPCs inhibits the expression of NF-κB and increases the expression of MBP, which might be conducive to the repairs of nerve injury.
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Índice:
WPRIM
Idioma:
Zh
Revista:
Chinese Journal of Endocrinology and Metabolism
Año:
2018
Tipo del documento:
Article