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Lan YX, Yang P, Zeng Z, Yadav N, Zhang LJ, Wang LB, Xia HC. Gene and protein expression profiles of olfactory ensheathing cells from olfactory bulb versus olfactory mucosa. Neural Regen Res 2022; 17:440-449. [PMID: 34269221 PMCID: PMC8463967 DOI: 10.4103/1673-5374.317986] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Olfactory ensheathing cells (OECs) from the olfactory bulb (OB) and the olfactory mucosa (OM) have the capacity to repair nerve injury. However, the difference in the therapeutic effect between OB-derived OECs and OM-derived OECs remains unclear. In this study, we extracted OECs from OB and OM and compared the gene and protein expression profiles of the cells using transcriptomics and non-quantitative proteomics techniques. The results revealed that both OB-derived OECs and OM-derived OECs highly expressed genes and proteins that regulate cell growth, proliferation, apoptosis and vascular endothelial cell regeneration. The differentially expressed genes and proteins of OB-derived OECs play a key role in regulation of nerve regeneration and axon regeneration and extension, transmission of nerve impulses and response to axon injury. The differentially expressed genes and proteins of OM-derived OECs mainly participate in the positive regulation of inflammatory response, defense response, cytokine binding, cell migration and wound healing. These findings suggest that differentially expressed genes and proteins may explain why OB-derived OECs and OM-derived OECs exhibit different therapeutic roles. This study was approved by the Animal Ethics Committee of the General Hospital of Ningxia Medical University (approval No. 2017-073) on February 13, 2017.
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Affiliation(s)
- Yuan-Xiang Lan
- School of Clinical Medicine, Ningxia Medical University; Ningxia Human Stem Cell Institute; Department of Neurosurgery, General Hospital of Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region, China
| | - Ping Yang
- Clinical Laboratory Center, General Hospital of Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region, China
| | - Zhong Zeng
- School of Clinical Medicine, Ningxia Medical University; Ningxia Human Stem Cell Institute; Department of Neurosurgery, General Hospital of Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region, China
| | - Neeraj Yadav
- Department of Neurosurgery, General Hospital of Ningxia Medical University; School of International Education, Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region, China
| | - Li-Jian Zhang
- School of Clinical Medicine, Ningxia Medical University; Ningxia Human Stem Cell Institute; Department of Neurosurgery, General Hospital of Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region, China
| | - Li-Bin Wang
- Biochip Research Center, General Hospital of Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region, China
| | - He-Chun Xia
- Ningxia Human Stem Cell Institute; Department of Neurosurgery, General Hospital of Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region, China
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Voronova AD, Stepanova OV, Valikhov MP, Chadin AV, Semkina AS, Karsuntseva EK, Fursa GA, Reshetov IV, Chekhonin VP. Combined Preparation of Human Olfactory Ensheathing Cells in the Therapy of Post-Traumatic Cysts of the Spinal Cord. Bull Exp Biol Med 2020; 169:539-543. [PMID: 32910386 DOI: 10.1007/s10517-020-04925-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Indexed: 01/11/2023]
Abstract
In experiments on rats, co-transplantation of olfactory ensheathing cells of the human olfactory mucosa and neural stem/progenitor cells from the same source into post-traumatic cysts of the spinal cord led to improvement of the motor activity of the hind limbs and reduced the size of the cysts in some animals by 4-12%. The transplantation of a combination of the olfactory mucosa cells is effective and can be used in preclinical trials for the treatment of spinal cord injuries.
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Affiliation(s)
- A D Voronova
- Department of Fundamental and Applied Neurobiology, V. P. Serbsky Federal Medical Research Centre of Psychiatry and Narcology, Ministry of Health of the Russian Federation, Moscow, Russia.
| | - O V Stepanova
- Department of Fundamental and Applied Neurobiology, V. P. Serbsky Federal Medical Research Centre of Psychiatry and Narcology, Ministry of Health of the Russian Federation, Moscow, Russia.,Depatrment of Neurohumoral and Immunological Studies, National Medical Research Center of Cardiology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - M P Valikhov
- Department of Fundamental and Applied Neurobiology, V. P. Serbsky Federal Medical Research Centre of Psychiatry and Narcology, Ministry of Health of the Russian Federation, Moscow, Russia.,Depatrment of Neurohumoral and Immunological Studies, National Medical Research Center of Cardiology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - A V Chadin
- Department of Fundamental and Applied Neurobiology, V. P. Serbsky Federal Medical Research Centre of Psychiatry and Narcology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - A S Semkina
- Department of Fundamental and Applied Neurobiology, V. P. Serbsky Federal Medical Research Centre of Psychiatry and Narcology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - E K Karsuntseva
- Department of Fundamental and Applied Neurobiology, V. P. Serbsky Federal Medical Research Centre of Psychiatry and Narcology, Ministry of Health of the Russian Federation, Moscow, Russia.,M. V. Lomonosov Moscow State University, Moscow, Russia
| | - G A Fursa
- Department of Fundamental and Applied Neurobiology, V. P. Serbsky Federal Medical Research Centre of Psychiatry and Narcology, Ministry of Health of the Russian Federation, Moscow, Russia.,M. V. Lomonosov Moscow State University, Moscow, Russia
| | - I V Reshetov
- University Clinical Hospital No. 1, I. M. Se-chenov First Moscow State Medical University, Ministry of Health of the Russian Federation (Sechenov University), Moscow, Russia
| | - V P Chekhonin
- Department of Fundamental and Applied Neurobiology, V. P. Serbsky Federal Medical Research Centre of Psychiatry and Narcology, Ministry of Health of the Russian Federation, Moscow, Russia
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