论微型猪资源的开发利用—实验动物化

论微型猪资源的开发利用──实验动物化张彬李丽立（湖南农学院长沙市４１０１２８）（中国科学院长沙农业现代化研究所长沙４１０１２５）中国是养猪大国，养猪历史悠久，品种资源十分丰富。几千年来，在长期的人工选育和特定的生态条件的综合作用下，形成了数以百计各具...     

Research Progress on Animal Models of Bama Miniature Pigs in the Field of Medicine

Bama miniature pigs, which are local high-quality species of China, have the advantages of genetic stability, ideal hair distribution, microsomatia, prolificacy, low fodder demand, strong disease resistance, and they are similar to human beings in aspects of physiology, anatomical structure, drug metabolism, biochemical indicators, disease mechanism, etc. Bama miniature pigs have been used in the wide fields of medical research, such as cardiovascular system, skin plastic, endocrine and metabolism, digestive system, oral medicine, heterograft, Chinese medicine, anesthesiology, nervous system, etc., and been applied to establish the animal models which are similar to human diseases, such as myocardial ischemia, coronary micro-embolization, atrial septal defect, atherosclerosis, skin injury, transdermal drug, metabolic syndrome, diabetes mellitus and complications, obstructive jaundice, chronic pancreatitis, liver cirrhosis, liver radiofrequency ablation, periodontal tissue inflammation, mandibular defect, heterogeneous organ/cell transplantation, syndrome of Chinese medicine, anesthesia, cerebral ischemia, stent implantation, shock, etc. Bama miniature pigs, as an ideal experimental animal, have broad application prospects in biomedical research.In this article,we mainly summarized the progress of Bama miniature pigs in the field of medicine, to understand the types, construction methods and pathological characteristics of Bama miniature pigs disease models, which contribute to further explore the specific etiology, pathogenesis, complications, prevention and control measures, etc., and laid the scientific foundation for expanding the research scope and improving the medical level.     

巴马小型猪动物模型在医学领域的研究进展

巴马小型猪是中国原产地闭锁繁殖的优质品种,具有遗传稳定性、理想的毛色分布、体型小、多产性、饲养要求低、抗病力强等优势,且在生理学、解剖结构、药物代谢、生化指标和疾病发生机制等方面与人类相似,已用于心血管、皮肤整形、内分泌及代谢、消化、口腔医学、异种移植、中医、麻醉学、神经系统等广泛医学领域的研究,建立了心肌缺血、冠脉微栓塞、卵圆孔未闭、动脉粥样硬化、皮肤创伤、经皮给药、代谢综合征、糖尿病及其并发症、梗阻性黄疸、慢性胰腺炎、肝硬化、肝脏射频消融、牙周组织炎症、下颌骨缺损、异种器官/细胞移植、中医征候、手术麻醉、脑缺血、支架植入、休克等一系列类似于人类疾病的动物模型,表明巴马小型猪作为理想的试验动物在生物医学研究中具有广阔的应用前景。作者综述了巴马小型猪作为试验动物在各医学领域的应用进展,了解现有巴马小型猪疾病模型的种类、构建方法及病理特征,有助于进一步探索具体的病因、发病机制、并发症和防制手段等,为拓展研究范围、提高医学水平奠定了科学基础。