摘要
背景:神经退行性疾病通常是患者中枢神经系统(CNS)结构和功能改变的结果。尽管获得了有关这些疾病的分子基础的大量基因组信息,并且由于神经系统疾病是多因素的,所以在分子水平上的病理途径与中枢神经系统疾病发展之间的因果关系仍然不清楚,需要在很大程度上加以阐明。 目的:动物模型是了解和发现病因因素在神经退行性疾病发展中的作用以及寻找适当治疗方法的便捷且有价值的工具。与啮齿动物和其他小型动物相反,大型动物,尤其是非人类的灵长类动物(NHP)与人类非常相似。因此,他们建立了合适的模型来概括啮齿动物模型中可能看不到的主要人类神经病理学表现。此外,由于它们在生理学,进化距离,解剖学和行为方面与人类相似,因此它们可作为发现神经退行性疾病的有效治疗靶点的有用模型。 方法:在这篇综述中,我们推荐基于CRISPR-Cas9系统的不同策略,用于生成人神经退行性疾病的动物模型,并解释适用于疾病模型的治疗性目的体内CRISPR-Cas9递送程序。 结果:随着CRISPR / Cas9作为基因工程领域中一种现代的特定基因编辑技术的出现,与传统的基因靶向技术相比,基因敲入和敲除等基因修饰程序变得越来越容易。与旧技术不同,这种通用技术可以有效地生成大型的转基因动物模型,而无需使实验室仪器复杂化。因此,这些动物可以准确地复制神经退行性疾病的体征。 结论:CRISPR / Cas9基因编辑技术的临床前应用为建立神经退行性疾病的动物模型提供了独特的机会,其准确性很高,并为神经系统疾病治疗和药物发现研究的突破提供了前景。此外,CRISPR在各个临床阶段的有用成果有望在短时间内转化为临床。
关键词: CRISPR / Cas9,大型动物模型,神经退行性疾病,基因组编辑,临床应用,帕金森氏病。
图形摘要
[http://dx.doi.org/10.1016/j.neubiorev.2016.03.013] [PMID: 27048961]
[http://dx.doi.org/10.1016/j.ajhg.2018.07.017] [PMID: 30122542]
[http://dx.doi.org/10.1007/s00335-019-09807-2] [PMID: 31203387]
[http://dx.doi.org/10.1007/s11248-012-9620-4] [PMID: 22661126]
[http://dx.doi.org/10.1111/bph.13826] [PMID: 28432778]
[http://dx.doi.org/10.3390/brainsci8090177] [PMID: 30223579]
[http://dx.doi.org/10.3389/fnbeh.2019.00048] [PMID: 30923497]
[http://dx.doi.org/10.1038/nature09796] [PMID: 21307932]
[http://dx.doi.org/10.1016/j.neuron.2010.04.034] [PMID: 20547124]
[http://dx.doi.org/10.1038/nrneurol.2011.153] [PMID: 21989247]
[http://dx.doi.org/10.1038/ng.2802] [PMID: 24162737]
[http://dx.doi.org/10.1186/1471-2377-9-S1-S2.]]
[http://dx.doi.org/10.1007/978-1-60761-744-0_13]
[http://dx.doi.org/10.1016/j.brainresbull.2016.04.007] [PMID: 27093940]
[http://dx.doi.org/10.1016/j.neuron.2013.12.003] [PMID: 24360540]
[http://dx.doi.org/10.1146/annurev-animal-022114-110829] [PMID: 25689319]
[http://dx.doi.org/10.1111/dgd.12109] [PMID: 24387631]
[http://dx.doi.org/10.4155/fmc.12.123] [PMID: 22924500]
[http://dx.doi.org/10.1186/s40035-017-0099-z] [PMID: 29090092]
[http://dx.doi.org/10.1016/j.expneurol.2012.06.035] [PMID: 22819262]
[http://dx.doi.org/10.1126/sciadv.aar3952] [PMID: 29279867]
[http://dx.doi.org/10.3389/fncel.2015.00056] [PMID: 25798086]
[http://dx.doi.org/10.1093/hmg/ddq313] [PMID: 20660116]
[http://dx.doi.org/10.1073/pnas.1919895116] [PMID: 31871205]
[http://dx.doi.org/10.1038/sj.mp.4001508] [PMID: 15052274]
[http://dx.doi.org/10.1016/S0002-9440(10)62963-X] [PMID: 15972962]
[http://dx.doi.org/10.1080/17460441.2017.1271320] [PMID: 27960560]
[http://dx.doi.org/10.1242/dmm.025833] [PMID: 27736748]
[http://dx.doi.org/10.1038/nn.4091] [PMID: 26308982]
[http://dx.doi.org/10.1016/S0006-3223(98)00321-7] [PMID: 10088045]
[http://dx.doi.org/10.1016/S0006-3223(99)00256-5] [PMID: 10745049]
[http://dx.doi.org/10.1073/pnas.94.2.587] [PMID: 9012828]
[http://dx.doi.org/10.1001/jamaneurol.2013.275] [PMID: 23571780]
[http://dx.doi.org/10.1017/S0954579413000655] [PMID: 24342844]
[http://dx.doi.org/10.1016/j.omtn.2019.02.027] [PMID: 30965277]
[PMID: 30393919]
[http://dx.doi.org/10.1139/bcb-2016-0137] [PMID: 28177771]
[http://dx.doi.org/10.1038/nrg3686] [PMID: 24690881]
[http://dx.doi.org/10.1186/s12935-018-0666-0] [PMID: 30386178]
[http://dx.doi.org/10.1016/j.jmb.2015.10.014] [PMID: 26506267]
[PMID: 27845165]
[http://dx.doi.org/10.1016/B978-0-12-801185-0.00003-9] [PMID: 25398335]
[http://dx.doi.org/10.1038/nbt.2842] [PMID: 24584096]
[http://dx.doi.org/10.1186/s13059-015-0859-y] [PMID: 26694713]
[http://dx.doi.org/10.1111/pbi.12465] [PMID: 26369767]
[http://dx.doi.org/10.1038/nm.3793] [PMID: 25654603]
[http://dx.doi.org/10.3390/ijms17050626] [PMID: 27128905]
[http://dx.doi.org/10.1200/JCO.2018.36.15_suppl.TPS3118]
[http://dx.doi.org/10.1200/JCO.2018.36.15_suppl.3050]
[http://dx.doi.org/10.1186/s13578-017-0174-2] [PMID: 28904745]
[http://dx.doi.org/10.1007/s40778-017-0077-5] [PMID: 28596938]
[http://dx.doi.org/10.1038/mtna.2015.42] [PMID: 26670276]
[PMID: 30675284]
[http://dx.doi.org/10.14802/jmd.16029] [PMID: 27667185]
[http://dx.doi.org/10.1016/j.cell.2017.01.016] [PMID: 28187291]
[http://dx.doi.org/10.1056/NEJMoa1300662] [PMID: 24597865]
[http://dx.doi.org/10.1158/1078-0432.CCR-14-0250]] [PMID: 25336692]
[http://dx.doi.org/10.1089/neu.2012.2444] [PMID: 23016562]
[http://dx.doi.org/10.1038/nature09328] [PMID: 20844535]
[http://dx.doi.org/10.1172/JCI78206] [PMID: 25500889]
[http://dx.doi.org/10.1016/j.molcel.2014.03.011] [PMID: 24766887]
[http://dx.doi.org/10.1038/nature10402] [PMID: 21938068]
[http://dx.doi.org/10.1038/nsmb.2820] [PMID: 24793649]
[http://dx.doi.org/10.1093/nar/gks216] [PMID: 22402487]
[http://dx.doi.org/10.1038/nrmicro.2016.184] [PMID: 28111461]
[http://dx.doi.org/10.1186/s13578-019-0298-7] [PMID: 31086658]
[http://dx.doi.org/10.1038/nature10886] [PMID: 22337052]
[http://dx.doi.org/10.4161/rna.27990] [PMID: 24531374]
[http://dx.doi.org/10.1126/science.1232033] [PMID: 23287722]
[http://dx.doi.org/10.1038/nrmicro3569] [PMID: 26411297]
[http://dx.doi.org/10.1016/j.cell.2014.05.010] [PMID: 24906146]
[http://dx.doi.org/10.1002/path.4648] [PMID: 26414877]
[http://dx.doi.org/10.1242/dev.102186] [PMID: 25336735]
[http://dx.doi.org/10.1021/acs.chemrev.6b00799] [PMID: 28640612]
[http://dx.doi.org/10.1007/s11248-017-0049-7] [PMID: 29094286]
[http://dx.doi.org/10.3389/fcell.2018.00046] [PMID: 29876348]
[http://dx.doi.org/10.7150/ijbs.34213] [PMID: 31754328]
[http://dx.doi.org/10.1093/hmg/ddv120] [PMID: 25859012]
[http://dx.doi.org/10.1016/j.cell.2018.03.005]
[http://dx.doi.org/10.1007/s00018-014-1744-7] [PMID: 25274063]
[http://dx.doi.org/10.1038/srep25029] [PMID: 27113799]
[http://dx.doi.org/10.1242/dmm.032201] [PMID: 29871865]
[http://dx.doi.org/10.1111/gtc.12511] [PMID: 28707405]
[http://dx.doi.org/10.3389/fphar.2018.00703] [PMID: 30018554]
[http://dx.doi.org/10.1074/jbc.RA118.004242] [PMID: 30042232]
[http://dx.doi.org/10.1038/nbt.3816] [PMID: 28244995]
[http://dx.doi.org/10.1093/jmcb/mjv061] [PMID: 26459633]
[http://dx.doi.org/10.1038/cr.2015.64] [PMID: 26032266]
[http://dx.doi.org/10.3390/ijms19030906] [PMID: 29562705]
[http://dx.doi.org/10.1186/s13024-015-0031-x] [PMID: 26238861]
[http://dx.doi.org/10.1007/s00439-016-1710-6] [PMID: 27432159]
[http://dx.doi.org/10.1021/jp210683n] [PMID: 22849385]
[http://dx.doi.org/10.1038/ncomms7244] [PMID: 25692716]
[http://dx.doi.org/10.1242/dmm.039982] [PMID: 31636095]
[http://dx.doi.org/10.1016/S0140-6736(10)61156-7] [PMID: 21296405]
[http://dx.doi.org/10.4103/2152-7806.169561] [PMID: 26629397]
[http://dx.doi.org/10.1371/journal.pone.0150188] [PMID: 26930076]
[http://dx.doi.org/10.1371/journal.pmed.1002270] [PMID: 28350801]
[http://dx.doi.org/10.1038/nn1531] [PMID: 16136043]
[http://dx.doi.org/10.1002/path.4654] [PMID: 26446984]
[http://dx.doi.org/10.2147/CIA.S155145] [PMID: 29445268]
[http://dx.doi.org/10.1002/mds.26620] [PMID: 27193205]
[http://dx.doi.org/10.1007/s10571-009-9367-5] [PMID: 19263215]
[http://dx.doi.org/10.1038/466S8a] [PMID: 20739935]
[http://dx.doi.org/10.1093/hmg/ddu748] [PMID: 25552648]
[http://dx.doi.org/10.1186/s13024-019-0321-9] [PMID: 31046796]
[http://dx.doi.org/10.1093/molbev/msg014] [PMID: 12519913]
[http://dx.doi.org/10.1021/acschemneuro.5b00337] [PMID: 26911543]
[http://dx.doi.org/10.1242/dmm.012146] [PMID: 24396151]
[http://dx.doi.org/10.1371/journal.ppat.1005046] [PMID: 26147885]
[PMID: 25984354]
[http://dx.doi.org/10.1177/1352458514564492] [PMID: 25583848]
[http://dx.doi.org/10.2174/1381612822666161214153108] [PMID: 27981909]
[http://dx.doi.org/10.1517/13543784.2013.820275] [PMID: 23855792]
[http://dx.doi.org/10.1016/j.neuron.2016.04.039] [PMID: 27253448]
[http://dx.doi.org/10.1002/eji.201747131] [PMID: 29415333]
[http://dx.doi.org/10.1126/scitranslmed.aaa3643]
[http://dx.doi.org/10.1038/nature.2016.20988] [PMID: 27882996]
[http://dx.doi.org/10.1126/science.aar5098]
[http://dx.doi.org/10.1016/j.molcel.2015.02.032] [PMID: 26000842]
[http://dx.doi.org/10.1038/nrm.2015.2] [PMID: 26670017]
[http://dx.doi.org/10.1111/febs.13750] [PMID: 27149548]
[http://dx.doi.org/10.1681/ASN.2016020146] [PMID: 27358322]
[http://dx.doi.org/10.14348/molcells.2015.0103] [PMID: 25985872]
[http://dx.doi.org/10.1038/s41434-019-0119-y] [PMID: 31900423]
[http://dx.doi.org/10.1016/j.cell.2016.10.044] [PMID: 27866654]
[http://dx.doi.org/10.1016/j.ydbio.2018.10.008] [PMID: 30359560]
[http://dx.doi.org/10.1016/j.ydbio.2016.07.017] [PMID: 27474397]
[http://dx.doi.org/10.1038/s41598-019-41121-4] [PMID: 30886178]
[http://dx.doi.org/10.3390/cells9071608] [PMID: 32630835]
[http://dx.doi.org/10.1016/j.jbiotec.2018.08.007] [PMID: 30142414]
[http://dx.doi.org/10.1007/s00109-020-01893-z] [PMID: 32198625]
[http://dx.doi.org/10.3389/fbioe.2020.00882] [PMID: 32850737]
[http://dx.doi.org/10.1126/sciadv.1602814] [PMID: 28439558]
[http://dx.doi.org/10.1007/s13238-020-00704-y] [PMID: 32200531]
[http://dx.doi.org/10.1038/s41591-018-0137-0] [PMID: 30082871]
[http://dx.doi.org/10.1126/science.aba8853] [PMID: 32217751]
[http://dx.doi.org/10.1371/journal.pone.0226107] [PMID: 31821359]
[http://dx.doi.org/10.1038/s41392-019-0089-y] [PMID: 32296011]
[http://dx.doi.org/10.1016/j.jconrel.2016.08.002] [PMID: 27498021]
[PMID: 26434948]
[http://dx.doi.org/10.1021/acschembio.7b00710] [PMID: 28957631]
[http://dx.doi.org/10.1038/nature17946] [PMID: 27096365]
[http://dx.doi.org/10.3389/fgene.2018.00134] [PMID: 29722368]
[http://dx.doi.org/10.1126/science.aax7063] [PMID: 31296651]
[http://dx.doi.org/10.1016/j.drudis.2019.02.011] [PMID: 30849442]
[http://dx.doi.org/10.1038/s41576-018-0059-1] [PMID: 30323312]
[http://dx.doi.org/10.1038/s41586-019-1711-4] [PMID: 31634902]
[http://dx.doi.org/10.1126/sciadv.1701620] [PMID: 28706995]
[http://dx.doi.org/10.1111/febs.13416] [PMID: 26290158]
[PMID: 29311619]
[http://dx.doi.org/10.1016/j.celrep.2016.02.018] [PMID: 26923600]
[http://dx.doi.org/10.1002/cpcb.57] [PMID: 30178917]
[http://dx.doi.org/10.1007/s00335-017-9687-6] [PMID: 28378063]