英属哥伦比亚大学创伤性脊髓损伤猪模型综述。
Review of the UBC Porcine Model of Traumatic Spinal Cord Injury.
作者信息
Kim Kyoung-Tae, Streijger Femke, Manouchehri Neda, So Kitty, Shortt Katelyn, Okon Elena B, Tigchelaar Seth, Cripton Peter, Kwon Brian K
机构信息
Department of Neurosurgery, Kyungpook National University Hospital, Daegu, Korea.
Department of Neurosurgery, School of Medicine, Kyungpook National University, Daegu, Korea.
出版信息
J Korean Neurosurg Soc. 2018 Sep;61(5):539-547. doi: 10.3340/jkns.2017.0276. Epub 2018 Aug 31.
Traumatic spinal cord injury (SCI) research has recently focused on the use of rat and mouse models for in vivo SCI experiments. Such small rodent SCI models are invaluable for the field, and much has been discovered about the biologic and physiologic aspects of SCI from these models. It has been difficult, however, to reproduce the efficacy of treatments found to produce neurologic benefits in rodent SCI models when these treatments are tested in human clinical trials. A large animal model may have advantages for translational research where anatomical, physiological, or genetic similarities to humans may be more relevant for pre-clinically evaluating novel therapies. Here, we review the work carried out at the University of British Columbia (UBC) on a large animal model of SCI that utilizes Yucatan miniature pigs. The UBC porcine model of SCI may be a useful intermediary in the pre-clinical testing of novel pharmacological treatments, cell-based therapies, and the "bedside back to bench" translation of human clinical observations, which require preclinical testing in an applicable animal model.
创伤性脊髓损伤(SCI)研究最近聚焦于使用大鼠和小鼠模型进行体内SCI实验。此类小型啮齿动物SCI模型对该领域极为重要,从这些模型中已发现了许多关于SCI生物学和生理学方面的信息。然而,当在人类临床试验中测试在啮齿动物SCI模型中发现的具有神经学益处的治疗方法时,很难重现其疗效。大型动物模型可能对转化研究具有优势,因为在临床前评估新疗法时,与人类的解剖学、生理学或遗传学相似性可能更为相关。在此,我们综述了英属哥伦比亚大学(UBC)利用尤卡坦小型猪开展的关于大型动物SCI模型的研究工作。UBC猪SCI模型可能是新型药物治疗、细胞疗法以及人类临床观察结果“床边到实验台”转化的临床前测试中的有用中间模型,而这些都需要在适用的动物模型中进行临床前测试。