摘要
微小(mi)-RNA是多个过程的重要调节剂,包括胰岛素信号传导途径和葡萄糖代谢。胰腺β细胞的功能取决于某些miRNA及其靶mRNA,它们共同形成一个复杂的调节网络。已知有几种miRNA直接参与β细胞功能,例如胰岛素表达和分泌。这些小RNA也可能在β细胞的命运中发挥重要作用,例如增殖,分化,存活和凋亡。在miRNA中,由于在这些细胞中高表达,miR-7,miR-9,miR-375,miR-130和miR-124引起了人们的特别关注。在糖尿病条件下,尽管未观察到特定的miRNA谱,但转录后机制改变了某些miRNA及其靶mRNA的表达,在各种糖尿病并发症的病理生物学过程中发挥了不同的作用。这篇综述文章的目的是讨论参与干细胞分化为β细胞的过程中的miRNA,从而导致针对糖尿病疾病的β细胞功能增强。本文还将探讨miRNA表达模式对β细胞体外增殖和分化的影响。还将讨论计算基因组学和生化分析将干细胞衍生的β细胞的miRNA表达谱变化与治疗相关输出联系起来的功效。
关键词: β细胞功能,糖尿病,microRNA,分化,胰岛素,IPC。
图形摘要
[http://dx.doi.org/10.2337/db13-1431] [PMID: 24834976]
[http://dx.doi.org/10.1038/jhg.2016.150] [PMID: 27928162]
[http://dx.doi.org/10.1038/ng1798] [PMID: 16736023]
[http://dx.doi.org/10.1038/nrm3313] [PMID: 22436747]
[http://dx.doi.org/10.1155/2012/695214]
[http://dx.doi.org/10.1016/j.atherosclerosis.2011.03.034] [PMID: 21511256]
[http://dx.doi.org/10.1016/j.bbrc.2010.04.116] [PMID: 20417623]
[http://dx.doi.org/10.1016/j.bbrc.2007.12.052] [PMID: 18086561]
[http://dx.doi.org/10.1016/j.gep.2008.12.003] [PMID: 19135553]
[http://dx.doi.org/10.1016/j.gep.2008.10.001] [PMID: 18977315]
[http://dx.doi.org/10.1371/journal.pone.0018613] [PMID: 21490936]
[http://dx.doi.org/10.2337/db15-0831] [PMID: 26494215]
[http://dx.doi.org/10.1128/MCB.01433-10] [PMID: 21646425]
[http://dx.doi.org/10.2337/db07-1252] [PMID: 18633110]
[http://dx.doi.org/10.1038/ncb1722] [PMID: 18376396]
[http://dx.doi.org/10.1074/jbc.M114.592360] [PMID: 25391656]
[http://dx.doi.org/10.1172/JCI64151] [PMID: 22996663]
[http://dx.doi.org/10.1172/JCI73066] [PMID: 24789908]
[http://dx.doi.org/10.1016/j.ydbio.2007.09.008] [PMID: 17936263]
[http://dx.doi.org/10.2337/diabetes.51.8.2546] [PMID: 12145169]
[http://dx.doi.org/10.1186/1471-2164-11-509] [PMID: 20860821]
[http://dx.doi.org/10.1016/j.bbalip.2016.05.003] [PMID: 27178175]
[http://dx.doi.org/10.3109/08977194.2012.687375] [PMID: 22574771]
[http://dx.doi.org/10.1016/j.tem.2007.10.001] [PMID: 18023200]
[http://dx.doi.org/10.2337/db12-0451] [PMID: 23223022]
[http://dx.doi.org/10.1016/j.febslet.2011.06.039] [PMID: 21781967]
[http://dx.doi.org/10.4161/isl.27754] [PMID: 25483877]
[http://dx.doi.org/10.1002/cbin.10691] [PMID: 27743454]
[http://dx.doi.org/10.1074/jbc.M700899200] [PMID: 17761679]
[http://dx.doi.org/10.1111/j.1742-4658.2011.08042.x] [PMID: 21288303]
[http://dx.doi.org/10.1074/jbc.M601225200] [PMID: 16831872]
[http://dx.doi.org/10.1016/j.diabres.2010.11.006] [PMID: 21146880]
[http://dx.doi.org/10.1007/s00125-012-2812-x] [PMID: 23338554]
[http://dx.doi.org/10.1261/rna.1211209] [PMID: 19096044]
[http://dx.doi.org/10.2337/db11-0944] [PMID: 22315319]
[http://dx.doi.org/10.1515/BC.2008.026] [PMID: 18177263]
[PMID: 15690078]
[http://dx.doi.org/10.1016/j.mce.2017.02.043] [PMID: 28254488]
[http://dx.doi.org/10.2337/dc16-S005] [PMID: 26696675]
[http://dx.doi.org/10.1038/sj.gene.6363875] [PMID: 12140742]
[http://dx.doi.org/10.2337/diabetes.52.1.102] [PMID: 12502499]
[http://dx.doi.org/10.1038/ng.3437] [PMID: 26551672]
[http://dx.doi.org/10.1210/jc.2014-1425] [PMID: 24712577]
[http://dx.doi.org/10.1038/nature03076] [PMID: 15538371]
[http://dx.doi.org/10.1073/pnas.0810550106] [PMID: 19289822]
[http://dx.doi.org/10.1371/journal.pbio.0050203] [PMID: 17676975]
[http://dx.doi.org/10.3727/096368911X612521] [PMID: 22186137]
[http://dx.doi.org/10.1371/journal.pbio.0040031] [PMID: 16366736]
[http://dx.doi.org/10.2337/db07-1795] [PMID: 19008341]
[http://dx.doi.org/10.1016/j.cmet.2005.07.001] [PMID: 16098828]
[http://dx.doi.org/10.1016/j.bbrc.2012.08.082] [PMID: 22940552]
[http://dx.doi.org/10.1152/ajpendo.00364.2013] [PMID: 24253049]
[http://dx.doi.org/10.1055/s-0032-1333238] [PMID: 23315993]
[http://dx.doi.org/10.2337/diabetes.52.1.199] [PMID: 12502513]
[http://dx.doi.org/10.2337/db11-1086] [PMID: 22537941]
[PMID: 21897745]
[http://dx.doi.org/10.1159/000343452] [PMID: 23108026]
[http://dx.doi.org/10.2337/db15-0770] [PMID: 26696639]
[http://dx.doi.org/10.1016/j.bbagrm.2015.12.001] [PMID: 26655730]
[http://dx.doi.org/10.1038/nmeth1130] [PMID: 18026111]
[http://dx.doi.org/10.2337/db09-0881] [PMID: 20086228]
[http://dx.doi.org/10.1074/jbc.M210146200] [PMID: 12401793]
[http://dx.doi.org/10.1073/pnas.1101450108] [PMID: 21730150]
[http://dx.doi.org/10.1074/jbc.M611841200] [PMID: 17462994]
[http://dx.doi.org/10.1038/ng1536] [PMID: 15806104]
[http://dx.doi.org/10.1007/s00592-014-0675-y] [PMID: 25408296]
[http://dx.doi.org/10.1007/s00018-006-6095-6] [PMID: 16909212]
[http://dx.doi.org/10.1074/jbc.M113.525022] [PMID: 24627476]
[http://dx.doi.org/10.1210/en.2004-1378] [PMID: 15705778]
[http://dx.doi.org/10.1038/emboj.2010.361] [PMID: 21285947]
[http://dx.doi.org/10.1074/jbc.M109.048058] [PMID: 19690174]
[http://dx.doi.org/10.1074/jbc.M112.362632] [PMID: 22733810]
[http://dx.doi.org/10.1016/j.diabres.2007.01.046] [PMID: 17449132]
[http://dx.doi.org/10.1016/j.addr.2008.12.015] [PMID: 19393272]
[http://dx.doi.org/10.1007/s00125-013-2993-y] [PMID: 23842730]
[http://dx.doi.org/10.1038/nm.3287] [PMID: 23975026]
[http://dx.doi.org/10.1038/labinvest.2015.112] [PMID: 26367486]
[http://dx.doi.org/10.1074/jbc.M112.423145] [PMID: 23798681]
[PMID: 11973276]
[PMID: 16361411]
[http://dx.doi.org/10.1371/journal.pone.0116067] [PMID: 25658748]
[http://dx.doi.org/10.1016/j.gene.2013.01.038] [PMID: 23370336]
[http://dx.doi.org/10.18632/oncotarget.21883] [PMID: 29290993]
[http://dx.doi.org/10.1371/journal.pone.0128650] [PMID: 26047014]
[http://dx.doi.org/10.1016/j.cmet.2006.06.009] [PMID: 16890542]
[http://dx.doi.org/10.1007/s00592-016-0955-9] [PMID: 28039581]
[PMID: 26103160]
[http://dx.doi.org/10.1016/j.freeradbiomed.2013.06.009] [PMID: 23770198]
[http://dx.doi.org/10.1016/j.molmed.2011.07.010] [PMID: 21889406]
[http://dx.doi.org/10.1210/me.2007-0167] [PMID: 17652184]
[http://dx.doi.org/10.1042/CS20060115] [PMID: 17132138]
[http://dx.doi.org/10.1111/j.1464-5491.2005.01605.x] [PMID: 16026359]
[http://dx.doi.org/10.1111/j.1463-1326.2009.01113.x] [PMID: 19817791]
[http://dx.doi.org/10.1167/iovs.10-6879] [PMID: 21498619]
[http://dx.doi.org/10.2337/db10-1557] [PMID: 21357793]
[http://dx.doi.org/10.1074/jbc.274.22.15427] [PMID: 10336432]
[http://dx.doi.org/10.1186/s13578-019-0331-x] [PMID: 31462987]
[http://dx.doi.org/10.1016/j.febslet.2010.07.027] [PMID: 20655308]
[http://dx.doi.org/10.1016/j.bbrc.2009.08.136] [PMID: 19720047]
[http://dx.doi.org/10.1016/j.ajpath.2011.04.034] [PMID: 21704010]
[http://dx.doi.org/10.1007/s00125-012-2804-x] [PMID: 23292313]
[http://dx.doi.org/10.1074/jbc.M110.208066] [PMID: 21613227]
[http://dx.doi.org/10.1038/s41598-019-47778-1] [PMID: 31388051]
[http://dx.doi.org/10.1161/01.CIR.0000057525.13182.24] [PMID: 12600901]
[http://dx.doi.org/10.1002/term.1787] [PMID: 23897763]
[http://dx.doi.org/10.1016/j.addr.2015.04.004] [PMID: 25887992]
[http://dx.doi.org/10.1016/j.biomaterials.2013.07.079] [PMID: 23927952]
[http://dx.doi.org/10.1186/s12967-016-1097-0] [PMID: 27998294]
[http://dx.doi.org/10.1016/j.biologicals.2016.12.004] [PMID: 28017506]
[http://dx.doi.org/10.1016/j.biomaterials.2011.12.021] [PMID: 22209557]
[http://dx.doi.org/10.1016/j.jconrel.2013.09.015] [PMID: 24075926]
[http://dx.doi.org/10.3390/ijms140610710] [PMID: 23702843]