» Articles » PMID: 28606016

Research in the Precaution of Recombinant Human Erythropoietin to Steroid-induced Osteonecrosis of the Rat Femoral Head

Overview
Journal J Int Med Res
Publisher Sage Publications
Specialty General Medicine
Date 2017 Jun 14
PMID 28606016
Citations 5
Authors
Affiliations
Soon will be listed here.
Abstract

Objective To elucidate the effects of recombinant human erythropoietin (rHuEPO) on steroid-induced osteonecrosis of the femoral head in rats. Methods Twenty-four adult Wistar rats were randomly divided into three groups of eight rats each. The rats in the positive control group were injected with dexamethasone at 1 mg/kg twice a week for 5 weeks. The rats in the negative control group were injected with sodium chloride alone. The rats in the experimental group were injected with dexamethasone at 1 mg/kg twice a week for 5 weeks and rHuEPO (500 u/d/kg) daily for 5 weeks. The femoral head on one side was examined by hematoxylin and eosin staining, and that on the other side was examined by CD31 staining of the capillaries. Results Hematoxylin and eosin staining in the positive control group showed that the bony trabeculae had become obviously narrow and sparse with discontinuity of the integrity. The integrity of the trabeculae was better in the experimental group than positive control group. The CD31 expression was lower in the positive control group than in the other two groups. Conclusion rHuEPO can effectively prevent osteocyte apoptosis, delaying or decreasing osteonecrosis of the femoral head.

Citing Articles

Recent advances in nanomaterials for the treatment of femoral head necrosis.

Yuan Y, Zou M, Wu S, Liu C, Hao L Hum Cell. 2024; 37(5):1290-1305.

PMID: 38995503 DOI: 10.1007/s13577-024-01102-w.


Erythropoietin suppresses osteoblast apoptosis and ameliorates steroid-induced necrosis of the femoral head in rats by inhibition of STAT1-caspase 3 signaling pathway.

Cai T, Chen S, Wu C, Lou C, Wang W, Lin C BMC Musculoskelet Disord. 2023; 24(1):894.

PMID: 37978375 PMC: 10655348. DOI: 10.1186/s12891-023-07028-y.


FAR591 promotes the pathogenesis and progression of SONFH by regulating Fos expression to mediate the apoptosis of bone microvascular endothelial cells.

Zhang F, Wei L, Wang L, Wang T, Xie Z, Luo H Bone Res. 2023; 11(1):27.

PMID: 37217464 PMC: 10203311. DOI: 10.1038/s41413-023-00259-8.


Screening and identification of potential key biomarkers for glucocorticoid-induced osteonecrosis of the femoral head.

Chen D, Zhong D, Mei R, Qian S, Wang P, Chen K J Orthop Surg Res. 2023; 18(1):28.

PMID: 36631868 PMC: 9832261. DOI: 10.1186/s13018-022-03465-y.


Screening of Potential Biomarkers in the Peripheral Serum for Steroid-Induced Osteonecrosis of the Femoral Head Based on WGCNA and Machine Learning Algorithms.

Zhang J, Huang C, Liu Z, Ren S, Shen Z, Han K Dis Markers. 2022; 2022:2639470.

PMID: 35154510 PMC: 8832155. DOI: 10.1155/2022/2639470.

References
1.
Zhang Y, Wang K, Song Q, Liu R, Ji W, Ji L . Role of the local bone renin‑angiotensin system in steroid‑induced osteonecrosis in rabbits. Mol Med Rep. 2014; 9(4):1128-34. DOI: 10.3892/mmr.2014.1978. View

2.
Ahn S, Min S, Min S, Suh J, Kim S, Ha J . Early sustained injections of erythropoietin improve angiogenesis and restoration of perfusion in the ischemic mouse hindlimb. J Korean Med Sci. 2012; 27(9):1073-8. PMC: 3429826. DOI: 10.3346/jkms.2012.27.9.1073. View

3.
Holstein J, Orth M, Scheuer C, Tami A, Becker S, Garcia P . Erythropoietin stimulates bone formation, cell proliferation, and angiogenesis in a femoral segmental defect model in mice. Bone. 2011; 49(5):1037-45. DOI: 10.1016/j.bone.2011.08.004. View

4.
Hu L, Yang C, Zhao T, Xu M, Tang Q, Yang B . Erythropoietin ameliorates renal ischemia and reperfusion injury via inhibiting tubulointerstitial inflammation. J Surg Res. 2011; 176(1):260-6. DOI: 10.1016/j.jss.2011.06.035. View

5.
Traudt C, McPherson R, Bauer L, Richards T, Burbacher T, McAdams R . Concurrent erythropoietin and hypothermia treatment improve outcomes in a term nonhuman primate model of perinatal asphyxia. Dev Neurosci. 2013; 35(6):491-503. PMC: 3873854. DOI: 10.1159/000355460. View