摘要
背景:STAT3(信号转导子和转录激活子3)是STAT家族蛋白的一员,起信号转导子及转录因子的作用。先前的研究已经证明了它在细胞增殖、分化、凋亡以及免疫和炎症反应中的重要性。靶向STAT3蛋白最近被誉为一种可行的癌症治疗方法。尽管这些抑制剂中没有一种在临床癌症治疗中得到开发,但有一小部分已经进入临床试验,这导致研究人员探索更有前景的抑制剂。 方法:从STAT3激活机制出发,根据STAT3抑制剂的来源、结构、生物活性和作用机制,对几种类型的STAT3抑制剂进行了描述和总结。STAT3的直接抑制主要针对蛋白质的三个不同结构区域之一,即SH2结构域、DNA结合结构域和螺旋线圈结构域。 结果:综述了2010年至2021 STAT3抑制剂发现的进展。STAT3抑制剂主要分为小分子抑制剂、天然产物抑制剂和肽/肽抑制剂。此外,它还涵盖了相关的类似物及其核心框架。 结论:STAT3小分子抑制剂如BP-1-102和BTP类似物对各种癌症显示出巨大的潜力,而天然产物以及肽和肽模拟物也显示出有前景的应用。因此,STAT3已成为极具研究价值的靶点,STAT3抑制剂的开发可能为STAT3相关疾病提供更多的治疗策略。
关键词: STAT3(信号转导和转录激活因子3),结构域,小分子抑制剂,天然产物,抗癌治疗,细胞增殖。
[http://dx.doi.org/10.1126/science.8197455] [PMID: 8197455]
[http://dx.doi.org/10.1016/S0955-0674(00)00199-X] [PMID: 11248555]
[http://dx.doi.org/10.1182/blood.V99.5.1627] [PMID: 11861277]
[http://dx.doi.org/10.1038/nrclinonc.2018.8] [PMID: 29405201]
[http://dx.doi.org/10.4049/jimmunol.1401867] [PMID: 25527793]
[http://dx.doi.org/10.1517/13543784.2011.601739] [PMID: 21751940]
[http://dx.doi.org/10.1038/nrc2734] [PMID: 19851315]
[http://dx.doi.org/10.1038/s41586-021-03819-2] [PMID: 34265844]
[http://dx.doi.org/10.1016/j.ccell.2019.10.002] [PMID: 31715132]
[http://dx.doi.org/10.1016/j.bbagen.2019.05.019] [PMID: 31170499]
[http://dx.doi.org/10.1038/s41467-020-17920-z] [PMID: 32807795]
[http://dx.doi.org/10.3390/cancers6020926] [PMID: 24743778]
[http://dx.doi.org/10.4161/jkst.22882] [PMID: 24058788]
[PMID: 7776967]
[http://dx.doi.org/10.1074/jbc.270.8.3974] [PMID: 7876144]
[http://dx.doi.org/10.1593/neo.05394] [PMID: 16331882]
[http://dx.doi.org/10.1016/j.bmcl.2011.06.056] [PMID: 21788134]
[http://dx.doi.org/10.1073/pnas.1121606109] [PMID: 22623533]
[http://dx.doi.org/10.1021/jm3017255] [PMID: 23968501]
[http://dx.doi.org/10.1158/0008-5472.CAN-14-3558] [PMID: 26088127]
[http://dx.doi.org/10.1021/acsmedchemlett.7b00544] [PMID: 29541369]
[http://dx.doi.org/10.1021/acs.jmedchem.0c01705] [PMID: 33352047]
[http://dx.doi.org/10.1593/neo.91196] [PMID: 20072652]
[http://dx.doi.org/10.1074/jbc.M114.616748] [PMID: 25313399]
[http://dx.doi.org/10.1021/acs.jmedchem.6b01489] [PMID: 28245116]
[http://dx.doi.org/10.1021/acs.jmedchem.5b00659] [PMID: 26241032]
[http://dx.doi.org/10.1016/j.ymeth.2014.07.010] [PMID: 25160651]
[http://dx.doi.org/10.1016/j.ejmech.2018.03.053] [PMID: 29674294]
[http://dx.doi.org/10.1016/j.chembiol.2006.09.018] [PMID: 17114005]
[http://dx.doi.org/10.1016/j.drudis.2014.09.015] [PMID: 25263697]
[http://dx.doi.org/10.1016/j.ejmech.2013.01.023] [PMID: 23416191]
[http://dx.doi.org/10.1016/j.ejmech.2014.05.049] [PMID: 24904966]
[http://dx.doi.org/10.1021/acsmedchemlett.5b00228] [PMID: 26396689]
[http://dx.doi.org/10.1016/j.ejmech.2016.09.068] [PMID: 27718470]
[http://dx.doi.org/10.1002/chem.201502543] [PMID: 26458147]
[http://dx.doi.org/10.1021/acsmedchemlett.8b00321] [PMID: 30344912]
[http://dx.doi.org/10.1016/j.ejmech.2019.04.024] [PMID: 31048139]
[http://dx.doi.org/10.1021/ml100146z] [PMID: 24900231]
[http://dx.doi.org/10.1016/j.semcancer.2019.09.022] [PMID: 31711994]
[http://dx.doi.org/10.1016/j.ejmech.2021.113362] [PMID: 33774344]
[http://dx.doi.org/10.1002/hep.23214] [PMID: 19821497]
[http://dx.doi.org/10.1158/1535-7163.MCT-09-0947] [PMID: 20371721]
[http://dx.doi.org/10.1016/j.ejmech.2011.04.007] [PMID: 21531053]
[http://dx.doi.org/10.1021/jm101330h] [PMID: 21678971]
[http://dx.doi.org/10.1073/pnas.1424171112] [PMID: 25605917]
[http://dx.doi.org/10.1007/s40265-017-0759-4] [PMID: 28573435]
[http://dx.doi.org/10.1016/j.ejphar.2019.05.020] [PMID: 31085238]
[http://dx.doi.org/10.1016/j.ejmech.2020.112428] [PMID: 32603980]
[http://dx.doi.org/10.1016/j.bmcl.2015.07.063] [PMID: 26392052]
[http://dx.doi.org/10.1016/j.bcp.2020.114053] [PMID: 32450253]
[http://dx.doi.org/10.3109/14756366.2015.1079184] [PMID: 26308397]
[http://dx.doi.org/10.1016/j.bioorg.2021.105033] [PMID: 34089945]
[http://dx.doi.org/10.1093/nar/gky374] [PMID: 29757429]
[http://dx.doi.org/10.1021/cb500071v] [PMID: 24661007]
[http://dx.doi.org/10.1021/jm4018042] [PMID: 24978112]
[http://dx.doi.org/10.1021/ml100224d] [PMID: 21243039]
[http://dx.doi.org/10.1016/j.ejmech.2015.08.054] [PMID: 26352675]
[http://dx.doi.org/10.2147/DDDT.S217800] [PMID: 31576111]
[http://dx.doi.org/10.1021/acs.jmedchem.9b01386] [PMID: 31999451]
[http://dx.doi.org/10.3390/ijms22073354] [PMID: 33805945]
[http://dx.doi.org/10.1016/j.bcp.2006.02.009] [PMID: 16563357]
[http://dx.doi.org/10.1007/s00018-008-7452-4] [PMID: 18324353]
[http://dx.doi.org/10.1186/1476-4598-9-217] [PMID: 20712901]
[http://dx.doi.org/10.1038/srep46352] [PMID: 28397855]
[http://dx.doi.org/10.1158/1541-7786.MCR-09-0257] [PMID: 20068065]
[http://dx.doi.org/10.1016/j.bioorg.2020.104208] [PMID: 32919131]
[http://dx.doi.org/10.1155/2013/815621] [PMID: 23690855]
[http://dx.doi.org/10.1016/j.steroids.2015.05.011] [PMID: 26051784]
[http://dx.doi.org/10.1016/j.lfs.2006.12.040] [PMID: 17320913]
[http://dx.doi.org/10.1016/j.bioorg.2018.11.032] [PMID: 30502626]
[http://dx.doi.org/10.1080/14756366.2020.1740922] [PMID: 32208772]
[http://dx.doi.org/10.1158/0008-5472.CAN-08-2575] [PMID: 19118003]
[http://dx.doi.org/10.1038/cddis.2017.174] [PMID: 28492557]
[http://dx.doi.org/10.1016/j.biopha.2017.09.062] [PMID: 28946186]
[http://dx.doi.org/10.1021/acs.jafc.9b07860] [PMID: 32064876]
[http://dx.doi.org/10.3390/ijms19071983] [PMID: 29986501]
[http://dx.doi.org/10.1155/2013/463595] [PMID: 23431291]
[http://dx.doi.org/10.1021/acs.jafc.7b03712] [PMID: 29032686]
[http://dx.doi.org/10.1021/acs.jmedchem.1c00136] [PMID: 34043359]
[http://dx.doi.org/10.1021/acs.jmedchem.5b00686] [PMID: 26331426]
[http://dx.doi.org/10.1038/s41598-017-17600-x] [PMID: 29234062]
[http://dx.doi.org/10.1371/journal.pone.0177123] [PMID: 28570563]
[http://dx.doi.org/10.1016/j.ejmech.2020.112677] [PMID: 32823005]
[http://dx.doi.org/10.1016/j.ejmech.2016.10.028] [PMID: 27783972]
[http://dx.doi.org/10.1016/j.bioorg.2021.104973] [PMID: 34004586]
[http://dx.doi.org/10.1021/ml100010j] [PMID: 20596242]
[http://dx.doi.org/10.1021/acs.jmedchem.9b01530] [PMID: 31747516]
[http://dx.doi.org/10.1016/j.bmc.2010.12.010] [PMID: 21216604]
[http://dx.doi.org/10.1021/acs.jmedchem.5b01814] [PMID: 27111731]
[http://dx.doi.org/10.1111/j.1349-7006.2011.01932.x] [PMID: 21435102]
[http://dx.doi.org/10.1016/j.bmc.2015.01.025] [PMID: 25698618]
[http://dx.doi.org/10.1002/anie.201404686] [PMID: 24889897]
[http://dx.doi.org/10.1021/acs.jmedchem.1c00629] [PMID: 34170703]