[1]赵佐芳,王大庆,王宁,等.骨膜蛋白在眼睑基底细胞癌相关成纤维细胞与眼睑正常成纤维细胞中的表达差异[J].眼科新进展,2018,38(5):430-433.[doi:10.13389/j.cnki.rao.2018.0100]
 ZHAO Zuo-Fang,WANG Da-Qing,WANG Ning,et al.Expression differences and significance of periostin in eyelid basal cell carcinoma associated fibroblasts andnormal fibroblasts[J].Recent Advances in Ophthalmology,2018,38(5):430-433.[doi:10.13389/j.cnki.rao.2018.0100]
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骨膜蛋白在眼睑基底细胞癌相关成纤维细胞与眼睑正常成纤维细胞中的表达差异/HTML
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《眼科新进展》[ISSN:1003-5141/CN:41-1105/R]

卷:
38卷
期数:
2018年5期
页码:
430-433
栏目:
实验研究
出版日期:
2018-05-05

文章信息/Info

Title:
Expression differences and significance of periostin in eyelid basal cell carcinoma associated fibroblasts andnormal fibroblasts
作者:
赵佐芳王大庆王宁雷小平朱大勇张艳红税民鸿贾前伟程阳马善春田翠玲连刚涂静王定松李维
611730 四川省成都市,郫都区人民医院眼科(赵佐芳,雷小平,朱大勇,张艳红,税民鸿,贾前伟,程阳,马善春,田翠玲,连刚,涂静,王定松,李维);637000 四川省南充市,川北医学院附属医院眼科,川北医学院眼视光学系(王大庆,王宁)
Author(s):
ZHAO Zuo-FangWANG Da-QingWANG NingLEI Xiao-PingZHU Da-YongZHANG Yan-HongSHUI Min-HongJIA Qian-WeiCHENG YangMA Shan-ChunTIAN Cui-LingLIAN GangTU JingWANG Ding-SongLI Wei
Department of Ophthalmology,Pidu District People’s Hospital(ZHAO Zuo-Fang,LEI Xiao-Ping,ZHU Da-Yong,ZHANG Yan-Hong,SHUI Min-Hong,JIA Qian-Wei,CHENG Yang,MA Shan-Chun,TIAN Cui-Ling,LIAN Gang,TU Jing,WANG Ding-Song,LI Wei),Chengdu 611730,Sichuan Province,China;Department of Ophthalmology,the Affiliated Hospital of North Sichuan Medical College,Department of Eye Optical of North Sichuan Medical College(WANG Da-Qing,WANG Ning),Nanchong 637000,Sichuan Province,China
关键词:
骨膜蛋白眼睑基底细胞癌癌相关成纤维细胞正常成纤维细胞
Keywords:
periostineyelid basal cell carcinomacarcinoma associated fibroblastsnormal fibroblasts
分类号:
R777.1
DOI:
10.13389/j.cnki.rao.2018.0100
文献标志码:
A
摘要:
目的 比较对已分离、培养、纯化、鉴定的眼睑基底细胞癌相关成纤维细胞(basal cell carcinoma associated fibroblasts,BCAFs)与眼睑正常成纤维细胞(normal fibroblasts,NFs)中骨膜蛋白(periostein,PN)表达差异。方法 取生长良好的第3代纯化的BCAFs和NFs,用胰蛋白酶调制细胞悬液的浓度均为20×103个·mL-1,按每孔2 mL细胞悬液接种六孔板。以无血清培养基培养48 h后收集上清液,通过酶联免疫吸附试验(ELISA)检测BCAFs与NFs上清液中PN的含量;以盖玻片置于六孔板底制作细胞爬片,应用免疫荧光细胞化学染色技术检测BCAFs与NFs中PN的表达。结果 眼睑BCAFs与NFs上清液中PN的含量分别为(9.26±2.35)μg·L-1和(2.57±0.41)μg·L-1;细胞免疫荧光化学染色检测PN表达显示,眼睑BCAFs中强于NFs,差异有统计学意义(P<0.05)。结论 眼睑BCAFs较NFs高表达分泌PN,提示PN在眼睑基底细胞癌的局部侵袭生长中起着一定作用。
Abstract:
Objective To investigate the expression differences and significance of periostin (PN) in eyelid basal cell carcinoma associated fibroblasts (BCAFs) andnormal fibroblasts (NFs) after separation,culture,purification and identification.Methods The third generation of purified BCAFs and NFs was selected,and the concentrations of cell suspensions were modulated to 20×106 L-1 by trypsin,and then the cell suspension were seeded and cultured in 6-well plate by 2 mL per well.The cell culture supernatants were collected when BCAFs and NFs were cultured by serum-free medium for 48 h,then the content of PN in cell culture supernatants from BCAFs and NFs was detected by enzyme-linked immunosorbent assay (ELISA).The glass coverslips were placed at the bottom of the 6-well plate to make cell slides,and then the expression of PN in BCAFs and NFs cells were tested by immunofluorescence staining.Results ELISA showed that the content of PN in cell culture supernatants from BCAFs and NFs was (9.26±2.35)μg·L-1 and (2.57±0.41)μg·L-1.And the expression level of PN in BCAFs tested by immunofluorescence staining technology was higher than that in NFs cells,and the differences were statistically significant (all P<0.05).Conclusion The expression and secretion of PN in the eyelid BCAFs were highly enhanced when compared with NFs,suggesting that periostein may promote or inhibit the occurrence and development of the eyelid basal cell carcinoma in the microenvironment of the eyelid basal cell carcinoma.

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备注/Memo

备注/Memo:
四川省卫生和计划生育委员会科研课题(编号:17PJ549)
更新日期/Last Update: 2018-05-09