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GasderminA3基因在小鼠皮肤上皮中对NF-κB表达的影响

, PP. 313-316

Keywords: GasderminA,NF-κB,小鼠,皮肤上皮细胞

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Abstract:

目的探讨GasderminA3(简写为Gsdma3)基因在小鼠皮肤上皮中对NF-κB表达的影响。方法通过组织切片与免疫荧光观察GasderminA3突变鼠与正常鼠背部皮肤中NF-κB蛋白的阳性表达区域与强弱情况;免疫荧光观察转染Gsdma3质粒后,小鼠皮肤细胞中Gsdma3与NF-κB蛋白的表达情况;RT-PCR检测Gsdma3基因突变或过表达的情况下,在体或离体小鼠皮肤上皮细胞中NF-κBmRNA的表达变化情况;Westernblot检测Gsdma3基因突变或过表达的情况下,在体或离体小鼠皮肤上皮细胞中NF-κB蛋白的表达变化情况。结果在小鼠皮肤上皮细胞中,Gsdma3基因突变导致小鼠皮肤上皮细胞中NF-κBmRNA表达平均降低39.53%,(P<0.01),蛋白表达平均降低65.03%(P<0.01),免疫荧光检测NF-κB阳性表达在Gsdma3突变的皮肤上皮中明显减弱;Gsdma3的过表达导致小鼠皮肤上皮细胞中NF-κBmRNA表达平均增强56.25%(P<0.01),蛋白表达平均增强199.6%(P<0.01),免疫荧光检测NF-κB阳性表达在过表达Gsdma3的皮肤上皮细胞中明显增强。结论在小鼠皮肤上皮中,Gsdma3能促进NF-κB的表达。

References

[1]  余裕, 白秀峰, 赖向东, 等. Gasdermin A3基因在小鼠皮肤上皮中对NF-κB表达的影响[J].第三军医大学学报,2014,36(4):313-316.
[2]  陈荣富,黄伟,谢静,等.MAPK和NF-κB通路抑制剂对IL-1β诱导滑膜细胞MMP-2活性的影响[J].第三军医大学学报,2012,34(17):1741.  Chen Rongfu,Huang Wei,Xie Jing,et al.Effects of MAPK or NF-κB pathway inhibitors on IL-1β-induced matrix metallo-proteinase-2 activity in synovial cells[J].J Third Mil Med Univ,2012,34(04):1741. [2]朱宁生,张婧,曾晓华,等.BMP-4基因影响乳腺癌细胞增殖、凋亡和迁移能力涉及NF-κB途径[J].第三军医大学学报,2012,34(18):1910. [3]王春,向学熔,杨明聪,等.青藤碱对牙龈卟啉单胞菌脂多糖诱导的人牙龈成纤维细胞IL-8表达的影响[J].第三军医大学学报,2012,34(19):1972.  Wang Chun,Xiang Xuerong,Yang Mingcong,et al.Effect of sinomenine on IL-8 expression in porphyromonas gingivalis lipopolysaccharide-stimulated human gingival fibroblasts[J].J Third Mil Med Univ,2012,34(04):1972. [4]王源,杨举,张广斌,等.电磁辐射急性暴露对小鼠IL-12表达的影响及其机制[J].第三军医大学学报,2012,34(24):2459.  Wang Yuan,Yang Ju,Zhang Guangbin,et al.Electromagnetic radiation enhances IL-12 expression in vivo and in vitro[J].J Third Mil Med Univ,2012,34(04):2459. [5]吴丽娟,刘国栋,陈伟,等.锌指蛋白A20对人单核细胞LPS应答的影响[J].第三军医大学学报,2007,29(14):1388.  WU Li-juan,LIU Guo-dong,CHEN Wei,et al.Effects of zinc finger protein A20 on lipopolysaccharide responses in human monocytes[J].J Third Mil Med Univ,2007,29(04):1388. [6]陈新,成名翔,龚建平,等.沉默供体肝脏内核糖体蛋白S3基因减轻大鼠移植肝脏缺血再灌注损伤[J].第三军医大学学报,2011,33(14):1441.  Chen Xin,Cheng Mingxiang,Gong Jianping,et al.Silencing ribosome protein S3 gene in donor livers reduces ischemia/reperfusion injury following orthotopic liver transplantation in rats[J].J Third Mil Med Univ,2011,33(04):1441. [7]吴伟强,王娅兰,颜佳欣,等.PARG抑制对小鼠结肠癌CT26细胞VEGF-C蛋白表达调控的初步研究[J].第三军医大学学报,2011,33(14):1451.  Wu Weiqiang,Wang Yalan,Yan Jiaxin,et al.Effect of PARG inhibition on VEGF-C expression in mice colon cancer CT26 cells[J].J Third Mil Med Univ,2011,33(04):1451. [8]陈章荣,罗开良,殷跃辉,等.蛋白酶体抑制剂MG-132改善大鼠心肌梗死后心肌结构重塑[J].第三军医大学学报,2008,30(08):750.  CHEN Zhang-rong,LUO Kai-liang,YIN Yue-hui,et al.Proteasome inhibitor MG?132 improves left ventricular remodeling after myocardial infarction in rats[J].J Third Mil Med Univ,2008,30(04):750. [9]余太平,李勇,王涛,等.NF-κB及bcl-xL在口腔鳞癌引流淋巴结中的表达及意义[J].第三军医大学学报,2008,30(02):150.  YU Tai-ping,LI Yong,WANG Tao,et al.Expressions of NF-κB and bcl-xL in draining lymph nodes of oral squamous cell carcinoma[J].J Third Mil Med Univ,2008,30(04):150. [10]杨光伦,姚榛祥,黄平,等.来氟米特在大鼠异种心脏移植排斥反应中对NF-κB P65的影响[J].第三军医大学学报,2007,29(23):2267.  YANG Guang-lun,YAO Zhen-xiang,HUANG Ping,et al.Effect of leflunomide on NF-κB P65 in mouse to rat cardiac xenograft[J].J Third Mil Med Univ,2007,29(04):2267.

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