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Jielile J, Aibai M, Sabirhazi G, Shawutali N, Tangkejie W, Badelhan A, Nuerduola Y, Satewalede T, Buranbai D, Hunapia B, Jialihasi A, Bai J, Kizaibek M. Active Achilles tendon kinesitherapy accelerates Achilles tendon repair by promoting neurite regeneration. Neural Regen Res 2014; 7:2801-10. [PMID: 25317130 PMCID: PMC4190862 DOI: 10.3969/j.issn.1673-5374.2012.35.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2012] [Accepted: 11/04/2012] [Indexed: 01/09/2023] Open
Abstract
Active Achilles tendon kinesitherapy facilitates the functional recovery of a ruptured Achilles tendon. However, protein expression during the healing process remains a controversial issue. New Zealand rabbits, aged 14 weeks, underwent tenotomy followed immediately by Achilles tendon microsurgery to repair the Achilles tendon rupture. The tendon was then immobilized or subjected to postoperative early motion treatment (kinesitherapy). Mass spectrography results showed that after 14 days of motion treatment, 18 protein spots were differentially expressed, among which, 12 were up-regulated, consisting of gelsolin isoform b and neurite growth-related protein collapsing response mediator protein 2. Western blot analysis showed that gelsolin isoform b was up-regulated at days 7–21 of motion treatment. These findings suggest that active Achilles tendon kinesitherapy promotes the neurite regeneration of a ruptured Achilles tendon and gelsolin isoform b can be used as a biomarker for Achilles tendon healing after kinesitherapy.
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Affiliation(s)
- Jiasharete Jielile
- Department of Microsurgical Repair and Reconstruction, First Teaching Hospital of Xinjiang Medical University & Sports Medicine Research Center, Research Institute of Orthopedics of Xinjiang Uyghur Autonomous Region, Urumqi 830054, Xinjiang Uyghur Autonomous Region, China
| | - Minawa Aibai
- Urumqi Center for Disease Control and Prevention, Urumqi 830026, Xinjiang Uyghur Autonomous Region, China
| | - Gulnur Sabirhazi
- Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences, Urumqi 830011, Xinjiang Uyghur Autonomous Region, China
| | - Nuerai Shawutali
- Department of Microsurgical Repair and Reconstruction, First Teaching Hospital of Xinjiang Medical University & Sports Medicine Research Center, Research Institute of Orthopedics of Xinjiang Uyghur Autonomous Region, Urumqi 830054, Xinjiang Uyghur Autonomous Region, China
| | - Wulanbai Tangkejie
- Department of Microsurgical Repair and Reconstruction, First Teaching Hospital of Xinjiang Medical University & Sports Medicine Research Center, Research Institute of Orthopedics of Xinjiang Uyghur Autonomous Region, Urumqi 830054, Xinjiang Uyghur Autonomous Region, China
| | - Aynaz Badelhan
- Department of Microsurgical Repair and Reconstruction, First Teaching Hospital of Xinjiang Medical University & Sports Medicine Research Center, Research Institute of Orthopedics of Xinjiang Uyghur Autonomous Region, Urumqi 830054, Xinjiang Uyghur Autonomous Region, China
| | - Yeermike Nuerduola
- Department of Microsurgical Repair and Reconstruction, First Teaching Hospital of Xinjiang Medical University & Sports Medicine Research Center, Research Institute of Orthopedics of Xinjiang Uyghur Autonomous Region, Urumqi 830054, Xinjiang Uyghur Autonomous Region, China
| | - Turde Satewalede
- Department of Microsurgical Repair and Reconstruction, First Teaching Hospital of Xinjiang Medical University & Sports Medicine Research Center, Research Institute of Orthopedics of Xinjiang Uyghur Autonomous Region, Urumqi 830054, Xinjiang Uyghur Autonomous Region, China
| | - Darehan Buranbai
- Department of Microsurgical Repair and Reconstruction, First Teaching Hospital of Xinjiang Medical University & Sports Medicine Research Center, Research Institute of Orthopedics of Xinjiang Uyghur Autonomous Region, Urumqi 830054, Xinjiang Uyghur Autonomous Region, China
| | - Beicen Hunapia
- Department of Microsurgical Repair and Reconstruction, First Teaching Hospital of Xinjiang Medical University & Sports Medicine Research Center, Research Institute of Orthopedics of Xinjiang Uyghur Autonomous Region, Urumqi 830054, Xinjiang Uyghur Autonomous Region, China
| | - Ayidaer Jialihasi
- Department of Microsurgical Repair and Reconstruction, First Teaching Hospital of Xinjiang Medical University & Sports Medicine Research Center, Research Institute of Orthopedics of Xinjiang Uyghur Autonomous Region, Urumqi 830054, Xinjiang Uyghur Autonomous Region, China
| | - Jingping Bai
- Department of Orthopedics, Third Teaching Hospital of Xinjiang Medical University, Urumqi 830011, Xinjiang Uyghur Autonomous Region, China
| | - Murat Kizaibek
- The Research Institute of Kazakh Traditional Medicine of Ili Kazakh Autonomous Prefecture of Xinjiang, Yining 835000, Ili Kazakh Autonomous Prefecture of Xinjiang, China
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Ma C, Yao Y, Yue QX, Zhou XW, Yang PY, Wu WY, Guan SH, Jiang BH, Yang M, Liu X, Guo DA. Differential proteomic analysis of platelets suggested possible signal cascades network in platelets treated with salvianolic acid B. PLoS One 2011; 6:e14692. [PMID: 21379382 PMCID: PMC3040754 DOI: 10.1371/journal.pone.0014692] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2010] [Accepted: 01/25/2011] [Indexed: 11/19/2022] Open
Abstract
Background Salvianolic acid B (SB) is an active component isolated from Danshen, a traditional Chinese medicine widely used for the treatment of cardiovascular disorders. Previous study suggested that SB might inhibit adhesion as well as aggregation of platelets by a mechanism involving the integrin α2β1. But, the signal cascades in platelets after SB binding are still not clear. Methodology/Principal Findings In the present study, a differential proteomic analysis (two-dimensional electrophoresis) was conducted to check the protein expression profiles of rat platelets with or without treatment of SB. Proteins altered in level after SB exposure were identified by MALDI-TOF MS/MS. Treatment of SB caused regulation of 20 proteins such as heat shock-related 70 kDa protein 2 (hsp70), LIM domain protein CLP-36, copine I, peroxiredoxin-2, coronin-1 B and cytoplasmic dynein intermediate chain 2C. The regulation of SB on protein levels was confirmed by Western blotting. The signal cascades network induced by SB after its binding with integrin α2β1 was predicted. To certify the predicted network, binding affinity of SB to integrin α2β1 was checked in vitro and ex vivo in platelets. Furthermore, the effects of SB on protein levels of hsp70, coronin-1B and intracellular levels of Ca(2+) and reactive oxygen species (ROS) were checked with or without pre-treatment of platelets using antibody against integrin α2β1. Electron microscopy study confirmed that SB affected cytoskeleton structure of platelets. Conclusions/Significance Integrin α2β1 might be one of the direct target proteins of SB in platelets. The signal cascades network of SB after binding with integrin α2β1 might include regulation of intracellular Ca(2+) level, cytoskeleton-related proteins such as coronin-1B and cytoskeleton structure of platelets.
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Affiliation(s)
- Chao Ma
- Shanghai Research Center for Modernization of Traditional Chinese Medicine, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, People's Republic of China
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