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[Application Status of Hypoxia Mimetic Agents in Bone Tissue Engineering]

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Specialty General Surgery
Date 2020 Sep 15
PMID 32929915
Citations 1
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Abstract

Objective: To summarize the application status of hypoxia mimetic agents in bone tissue engineering.

Methods: The related literature about the hypoxia mimetic agents in bone tissue engineering was reviewed and analyzed. And the application status and progress of hypoxia mimetic agents in bone tissue engineering were retrospectively analyzed.

Results: Hypoxia mimetic agents have the same effect as hypoxia in up-regulating the level of hypoxia inducible factor 1α (HIF-1α). The combination of hypoxia mimetic agents and scaffolds can up-regulate the level of HIF-1α in bone tissue engineering, thus promoting early vascularization and bone regeneration of the bone defect area, which provides a new idea for using bone tissue engineering to repair bone defect. At present, the commonly used hypoxia mimetic agents include iron chelating agents, oxoglutarate competitive analogues, proline hydroxylase inhibitors, .

Conclusion: Hypoxia mimetic agents have a wide application prospect in bone tissue engineering, but they have been used in bone tissue engineering for a short time, more attention should be paid to their possible side effects. In the future research, the hypoxia mimetic agents should be developed in the direction of higher targeting specificity and safety, and the exact mechanism of hypoxia mimetic agents in promoting bone regeneration should be further explored.

Citing Articles

The Role of HIF-1α in Bone Regeneration: A New Direction and Challenge in Bone Tissue Engineering.

You J, Liu M, Li M, Zhai S, Quni S, Zhang L Int J Mol Sci. 2023; 24(9).

PMID: 37175732 PMC: 10179302. DOI: 10.3390/ijms24098029.

References
1.
Thirunavukkarasu M, Selvaraju V, Rao Dunna N, Foye J, Joshi M, Otani H . Simvastatin treatment inhibits hypoxia inducible factor 1-alpha-(HIF-1alpha)-prolyl-4-hydroxylase 3 (PHD-3) and increases angiogenesis after myocardial infarction in streptozotocin-induced diabetic rat. Int J Cardiol. 2013; 168(3):2474-80. DOI: 10.1016/j.ijcard.2013.03.005. View

2.
Li Y, Han W, Wu Y, Zhou K, Zheng Z, Wang H . Stabilization of Hypoxia Inducible Factor-1α by Dimethyloxalylglycine Promotes Recovery from Acute Spinal Cord Injury by Inhibiting Neural Apoptosis and Enhancing Axon Regeneration. J Neurotrauma. 2019; 36(24):3394-3409. DOI: 10.1089/neu.2018.6364. View

3.
Yoshizawa S, Brown A, Barchowsky A, Sfeir C . Magnesium ion stimulation of bone marrow stromal cells enhances osteogenic activity, simulating the effect of magnesium alloy degradation. Acta Biomater. 2014; 10(6):2834-42. DOI: 10.1016/j.actbio.2014.02.002. View

4.
Guzey S, Aykan A, Ozturk S, Avsever H, Karslioglu Y, Ertan A . The Effects of Desferroxamine on Bone and Bone Graft Healing in Critical-Size Bone Defects. Ann Plast Surg. 2016; 77(5):560-568. DOI: 10.1097/SAP.0000000000000679. View

5.
Saito T, Tabata Y . Hypoxia-induced angiogenesis is increased by the controlled release of deferoxiamine from gelatin hydrogels. Acta Biomater. 2014; 10(8):3641-9. DOI: 10.1016/j.actbio.2014.04.021. View