切换至 "中华医学电子期刊资源库"

中华细胞与干细胞杂志(电子版) ›› 2024, Vol. 14 ›› Issue (03) : 151 -158. doi: 10.3877/cma.j.issn.2095-1221.2024.03.004

论著

普鲁卡因通过上调lncRNA DGCR5抑制胃癌细胞增殖、迁移和侵袭
李晶1, 潘侠1, 周芳1, 汪晶2, 洪佳2,()   
  1. 1. 武汉 430000,武汉大学人民医院麻醉科
    2. 武汉 430000,武汉大学人民医院妇产科
  • 收稿日期:2024-01-26 出版日期:2024-06-01
  • 通信作者: 洪佳
  • 基金资助:
    武汉大学人民医院湖北省重点实验室开放项目(2023KFH008)

Procaine inhibits the proliferation, migration and invasion of gastric cancer cells through up-regulating lncRNA DGCR5

Jing Li1, Xia Pan1, Fang Zhou1, Jing Wang2, Jia Hong2,()   

  1. 1. Department of Anesthesiology, People's Hospital of Wuhan University, Wuhan 430000, China
    2. Obstetrics and Gynecology, People's Hospital of Wuhan University, Wuhan 430000, China
  • Received:2024-01-26 Published:2024-06-01
  • Corresponding author: Jia Hong
引用本文:

李晶, 潘侠, 周芳, 汪晶, 洪佳. 普鲁卡因通过上调lncRNA DGCR5抑制胃癌细胞增殖、迁移和侵袭[J]. 中华细胞与干细胞杂志(电子版), 2024, 14(03): 151-158.

Jing Li, Xia Pan, Fang Zhou, Jing Wang, Jia Hong. Procaine inhibits the proliferation, migration and invasion of gastric cancer cells through up-regulating lncRNA DGCR5[J]. Chinese Journal of Cell and Stem Cell(Electronic Edition), 2024, 14(03): 151-158.

目的

探究普鲁卡因在胃癌细胞迁移、侵袭和增殖中的作用及潜在机制。

方法

胃癌AGS细胞分为普鲁卡因低、中、高剂量组(分别用含3、6、12 mmol/L普鲁卡因的培养基干预AGS细胞24 h)、pcDNA-lncRNA DGCR5组(常规培养基培养转染lncRNA DGCR5过表达载体的AGS细胞24 h)、pcDNA-NC组(常规培养基培养转染空载体的AGS细胞24 h)、高剂量+si-lncRNA DGCR5组(含12 mmol/L普鲁卡因的培养基干预转染lncRNA DGCR5小干扰RNA的AGS细胞24 h)、高剂量+si-NC组(含12 mmol/L普鲁卡因的培养基干预转染乱序无意义阴性序列的AGS细胞24 h)和对照组(AGS细胞常规培养24 h),分别采用MTT、克隆形成、划痕愈合、Transwell和蛋白印迹法检测细胞增殖、迁移和侵袭及细胞中MMP2、MMP9蛋白表达,RT-qPCR法检测lncRNA DGCR5表达。两组间比较采用独立样本t检验,多组间比较采用单因素方差分析和LSD-t检验。

结果

与对照组比较,普鲁卡因低、中、高剂量组AGS细胞A值、克隆数、划痕愈合率、迁移数和侵袭数及MMP2和MMP9蛋白表达量均降低(P均< 0.05),lncRNA DGCR5表达升高(1.69 ± 0.13、2.18 ± 0.17、2.49 ± 0.15比1.00 ± 0.10,P < 0.05)。与pcDNA-NC组比较,pcDNA-lncRNA DGCR5组AGS细胞A值、克隆数、划痕愈合率、迁移数和侵袭数及MMP2和MMP9蛋白表达量均降低(P均< 0.05)。与高剂量+si-NC组比较,高剂量+si-lncRNA DGCR5组A值、克隆数、划痕愈合率、迁移和侵袭数及MMP2、MMP9蛋白表达增高(P均< 0.05)。

结论

普鲁卡因可能提高lncRNA DGCR5表达来阻碍胃癌AGS细胞的迁移、侵袭和增殖。

Objective

To explore procaine's role and potential mechanism in the migration, invasion and proliferation of gastric cancer cells.

Methods

Gastric cancer AGS cells were divided into low, medium, and high dose of procaine groups (cells were cultured in medium containing 3, 6, 12 mmol/L procaine for 24 h) , pcDNA-lncRNA DGCR5 group (AGS cells transfected with lncRNA DGCR5 overexpression vector were cultured in the conventional medium for 24 h) , pcDNA-NC group (AGS cells transfected with empty vector were cultured in the conventional medium for 24 h) , high-dose+si-lncRNA DGCR5 group (AGS cells transfected with lncRNA DGCR5 small interfering RNA were cultured in medium containing 12 mmol/L procaine for 24 h) , high-dose+si-NC group (AGS cells transfected with out-of-order nonsense negative sequence were cultured in medium containing 12 mmol/L procaine for 24 h) , and control group (AGS cells were cultured in conventional medium for 24 h) . And then, MTT, clone formation, scratch healing, Transwell and Western blot method were used to detect cell proliferation, migration and invasion, and the protein expression of MMP2 and MMP9 in cells, respectively; RT-qPCR was used to detected the expression of lncRNA DGCR5. Independent sample t-test was used for comparison between two groups, and univariate analysis of variance and LSD-t test were used for comparison between multiple groups.

Results

Compared with the control group, the A value, clone count, scratch healing rate, the number of migration and invasion of AGS cells, and the protein expression of MMP2 and MMP9 in the low, medium and high dose groups of procaine were decreased (P all < 0.05) , and the expression of lncRNA DGCR5 (1.69 ± 0.13, 2.18 ± 0.17, 2.49 ± 0.15 vs 1.00 ± 0.10) was increased (P < 0.05) . Compared with the pcDNA-NC group, the A value, clone count, scratch healing rate, the number of migration and invasion of AGS cells, and the protein expression of MMP2 and MMP9 in the pcDNA-lncRNA DGCR5 group were all decreased (P all < 0.05) . Compared with the high-dose+si-NC group, the A value, clone count, scratch healing rate, the number of migration and invasion of AGS cells, and the protein expression of MMP2 and MMP9 in the pcDNA-lncRNA DGCR5 group were all increased (P all < 0.05) .

Conclusion

Procaine may inhibit the migration, invasion proliferation and gastric cancer AGS cells by increasing the expression of lncRNA DGCR5.

表1 引物序列信息
图1 不同浓度普鲁卡因对AGS细胞克隆形成的影响(结晶紫染色)注:a图为对照组,b图为低剂量组,c图为中剂量组,d图为高剂量组
表2 不同浓度普鲁卡因抑制AGS细胞增殖活性( ± sn = 9)
图2 光学显微镜下观察AGS细胞经普鲁卡因干预后的迁移和侵袭情况(结晶紫染色,×200)
图3 光学显微镜下观察不同浓度普鲁卡因对AGS细胞划痕愈合的影响(×40)
图4 Western blot检测AGS细胞经普鲁卡因干预后细胞中MMP2、MMP9蛋白表达
表3 普鲁卡因对AGS细胞迁移和侵袭的抑制作用( ± sn = 9)
图5 普鲁卡因对AGS细胞中lncRNA DGCR5表达的影响(n = 9)注:与对照组比较,aP < 0.05;与低剂量组比较,bP < 0.05;与中剂量组比较,cP < 0.05;n为样本量
图6 光学显微镜下观察过表达lncRNA DGCR5的AGS细胞迁移和侵袭情况(结晶紫染色,×200)
图7 光学显微镜下观察过表达lncRNA DGCR5对AGS细胞克隆形成(结晶紫染色)和划痕愈合(×40)的影响
图8 Western blot检测过表达lncRNA DGCR5后AGS细胞中MMP2、MMP9蛋白表达
表4 过表达lncRNA DGCR5对AGS细胞增殖、迁移和侵袭的影响( ± sn = 9)
图9 Western Blot检测普鲁卡因对敲减lncRNA DGCR5的AGS细胞中MMP2、MMP9蛋白表达表达的影响
图10 光学显微镜下观察普鲁卡因对lncRNA DGCR5敲减的AGS细胞侵袭和迁移的影响(结晶紫染色,×200)
图11 光学显微镜下观察过表达lncRNA DGCR5对AGS细胞克隆形成(结晶紫染色)和划痕愈合(×40)的影响
表5 敲减lncRNA DGCR5逆转普鲁卡因对AGS细胞增殖、迁移和侵袭的影响( ± sn = 9)
1
何家璇, 白洁, 李伟. 局部麻醉剂通过丝裂原活化蛋白激酶途径诱导人甲状腺癌细胞凋亡[J]. 临床和实验医学杂志, 2020, 19(3):263-267.
2
陈文华, 陈铭君, 张晓英, 等. 肺癌患者围术期医院感染危险因素及常用麻醉药物对预后的影响[J]. 中国医药, 2017, 12(9):1321-1325.
3
Bhol CS, Mishra SR, Patil S, et al. PAX9 reactivation by inhibiting DNA methyltransferase triggers antitumor effect in oral squamous cell carcinoma[J]. Biochim Biophys Acta Mol Basis Dis, 2022, 1868(9):166428. doi: 10.1016/j.bbadis.2022.166428.
4
Li C, Gao SH, Li XP, et al. Procaine inhibits the proliferation and migration of colon cancer cells through inactivation of the ERK/MAPK/FAK pathways by regulation of RhoA[J]. Oncol Res, 2018, 26(2):209-217.
5
曾凯辉, 吕慧莹, 罗金泰, 等. 普鲁卡因调控CXCR7并影响AKT和STAT3信号通路从而抑制膀胱癌细胞活力,迁移和侵袭[J]. 中国病理生理杂志, 2020, 36(4):612-618.
6
方洁, 朱建坡, 张虎, 等. 普鲁卡因通过调节SRY相关高迁移率族盒蛋白9抑制乳腺癌细胞增殖并诱导凋亡的机制研究[J]. 癌症进展, 2020, 18(15):1551-1555.
7
Li YC, Wang Y, Li DD, et al. Procaine is a specific DNA methylation inhibitor with anti-tumor effect for human gastric cancer[J]. J Cell Biochem, 2018, 119(2):2440-2449.
8
Xu Y, Zhang GH, Zou C, et al. Long noncoding RNA DGCR5 suppresses gastric cancer progression by acting as a competing endogenous RNA of PTEN and BTG1[J]. J Cell Physiol, 2019, 234(7):11999-12010.
9
韦玲, 杨凯, 刘焕, 等. 普鲁卡因调节lncRNA TTN-AS1表达对胃癌细胞恶性生物学行为的影响[J]. 河北医药, 2022, 44(10):1470-1474.
10
Herencia C, Diaz-Tocados JM, Jurado L, et al. Procaine inhibits osteo/odontogenesis through Wnt/β-Catenin inactivation[J]. PLoS One, 2016, 11(6):e0156788. doi: 10.1371/journal.pone.0156788.
11
Wang XL, Shi M, Xiang T, et al. Long noncoding RNA DGCR5 represses hepatocellular carcinoma progression by inactivating Wnt signaling pathway[J]. J Cell Biochem, 2019, 120(1):275-282.
12
朱晨宇, 高日文, 杜清, 等. 普鲁卡因对人肝癌HepG2细胞增殖影响的实验研究[J]. 现代肿瘤医学, 2012, 20(4):686-689.
13
马宝丰, 李铁成, 徐芳. 普鲁卡因通过miR-15a-5p/PI3K-AKT3途径调控乳腺癌细胞增殖、迁移和侵袭的机制[J]. 中国老年学杂志, 2020, 40(3):610-614.
14
方洁,朱建坡,张虎, 等. 普鲁卡因联合肌成束蛋白1对膀胱癌细胞的影响及机制研究[J]. 癌症进展, 2019, 17(13):1561-1564,1578.
15
Cai PY, Wu MX, Zhang B, et al. Long non-coding RNA SNHG12 regulates cell proliferation, invasion and migration in endometrial cancer by targeting miR-4429[J]. Mol Med Rep, 2020, 22(4):2842-2850.
16
Huang F, Jiang JJ, Yao YL, et al. Circular RNA Hsa_circRNA_101996 promotes the development of gastric cancer via upregulating matrix metalloproteinases-2/matrix metalloproteinases-9 through microRNA-143/Ten-eleven translocation-2 pathway[J]. J Cancer, 2021, 12(22):6665-6675.
17
Wang KH, Yu XY, Tao BL, et al. Downregulation of lncRNA HCP5 has inhibitory effects on gastric cancer cells by regulating DDX21 expression[J]. Cytotechnology, 2021, 73(1):1-11.
18
Pan C, Feng YH, Zhou J, et al. lncRNA HOTAIR knockdown suppresses gastric cancer cell biological activities[J]. Food Sci Nutr, 2020, 9(1):123-134.
19
Jin XZ, Qiao LN, Fan H, et al. Long non-coding RNA MSC-AS1 facilitates the proliferation and glycolysis of gastric cancer cells by regulating PFKFB3 expression[J]. Int J Med Sci, 2021, 18(1):546-554.
20
He ZZ, Long J, Yang C, et al. LncRNA DGCR5 plays a tumor-suppressive role in glioma via the miR-21/Smad7 and miR-23a/PTEN axes[J]. Aging (Albany NY), 2020, 12(20):20285-20307.
21
Li XJ, Zhou SX, Fan TY, et al. lncRNA DGCR 5/miR-27a-3p/BNIP3 promotes cell apoptosis in pancreatic cancer by regulating the p38 MAPK pathway[J]. Int J Mol Med, 2020, 46(2):729-739.
22
Huang HS, Yang XM, Chen J, et al. lncRNA DGCR5 inhibits the proliferation of colorectal cancer cells by downregulating miR-21[J]. Oncol Lett, 2019, 18(3):3331-3336.
23
Chen FK, Yin ST, Zhu JL, et al. lncRNA DGCR5 acts as a tumor suppressor in papillary thyroid carcinoma via sequestering miR-2861[J]. Exp Ther Med, 2019, 17(1):895-900.
24
Kang M F, Shi J Q, Li B H, et al. LncRNA DGCR5 regulates the non-small cell lung cancer cell growth, migration, and invasion through regulating miR-211-5p/EPHB6 axis[J]. Biofactors, 2019, 45(5):788-794.
25
Liu SL, Chu BF, Cai C, et al. DGCR5 promotes gallbladder cancer by sponging MiR-3619-5p via MEK/ERK1/2 and JNK/p38 MAPK pathways[J]. J Cancer, 2020, 11(18):5466-5477.
26
Jiang DQ, Wang C, He JJ. Long non-coding RNA DGCR5 incudes tumorigenesis of triple-negative breast cancer by affecting Wnt/β-catenin signaling pathway[J]. J BUON, 2020, 25(2):702-708.
27
Luo J, Zhu H, Jiang H, et al. The effects of aberrant expression of LncRNA DGCR5/miR-873-5p/TUSC3 in lung cancer cell progression[J]. Cancer Med, 2018, 7(7):3331-3341.
28
Liu S, Chu B, Cai C, et al. DGCR5 promotes gallbladder cancer by sponging miR-3619-5p via MEK/ERK1/2 and JNK/p38 MAPK pathways[J]. J Cancer, 2020, 11(18):5466-5477.
29
籍玉青, 尹永波, 邱金霞. lncRNA DGCR5通过靶向调控miR-21抑制鼻咽癌细胞的增殖、侵袭和迁移[J]. 中国老年学杂志, 2022, 42(11):2791-2795.
30
Liu SL, Cai C, Yang ZY, et al. DGCR5 is activated by PAX5 and promotes pancreatic cancer via targeting miR-3163/TOP2A and activating Wnt/β-catenin pathway[J]. Int J Biol Sci, 2021, 17(2):498-513.
31
Duan Y, Jia Y, Wang J, et al. Long noncoding RNA DGCR5 involves in tumorigenesis of esophageal squamous cell carcinoma via SRSF1-mediated alternative splicing of Mcl-1[J]. Cell Death Dis, 2021, 12(6):587. doi: 10.1038/s41419-021-03858-7.
32
Sun Y, Sun H. Propofol exerts anticancer activity on hepatocellular carcinoma cells by raising lncRNA DGCR5[J]. J Cell Physiol, 2020, 235(3):2963-2972.
[1] 陈金业, 凌潜龙, 朱冰, 骆杰. 补体B因子在结直肠癌中的表达及临床意义[J]. 中华普通外科学文献(电子版), 2024, 18(03): 192-198.
[2] 黄福, 王黔, 金相任, 唐云川. VEGFR2、miR-27a-5p在胃癌组织中的表达与临床病理参数及预后的关系研究[J]. 中华普外科手术学杂志(电子版), 2024, 18(05): 558-561.
[3] 黄一博, 李至彦, 林晨, 陶亮, 王萌, 管文贤. 胃癌根治术中淋巴结示踪剂的研究进展[J]. 中华普外科手术学杂志(电子版), 2024, 18(05): 586-588.
[4] 丁关棣, 黄云, 曹震, 刘刚. 胃癌根治术后感染性并发症预测:基于真实世界数据的Nomogram模型开发与验证[J]. 中华普外科手术学杂志(电子版), 2024, 18(03): 261-266.
[5] 张生军, 赵阿静, 李守博, 郝祥宏, 刘敏丽. 高糖通过HGF/c-met通路促进结直肠癌侵袭和迁移的实验研究[J]. 中华普外科手术学杂志(电子版), 2024, 18(01): 21-24.
[6] 曾谣, 谢琴, 陈显育, 王平根, 毛玲秋, 何丹玲, 杜飞, 郑希彦, 何函樨. CDC42EP2基因与肝癌预后、免疫细胞浸润关系及其对细胞迁移侵袭的影响[J]. 中华肝脏外科手术学电子杂志, 2024, 13(03): 363-369.
[7] 杨兴业, 彭旭云, 曾倩, 梁伟铖, 肖翠翠, 郑俊, 姚嘉. LMO7通过靶向铁死亡促进肝细胞癌生长[J]. 中华肝脏外科手术学电子杂志, 2024, 13(03): 370-376.
[8] 夏辉, 戴斌, 冉君, 王威, 龚昭, 周程. DEP结构域蛋白1B在肝细胞癌中的表达及功能[J]. 中华肝脏外科手术学电子杂志, 2024, 13(02): 205-213.
[9] 邵文哲, 孙倩男, 王道荣. Galectin-9在结直肠癌中的表达及其临床意义[J]. 中华结直肠疾病电子杂志, 2024, 13(02): 112-120.
[10] 夏可顺, 黄耀辉, 王茂, 刘志勇, 谭博, 宋鹏, 印晓鸿. miR-145-5p抑制造釉细胞型颅咽管瘤细胞增殖、侵袭和SOX9/β-catenin表达[J]. 中华神经创伤外科电子杂志, 2024, 10(01): 6-15.
[11] 苑乐添, 王艺霖, 沈子剑, 闫呈新. 血清GDF15、sB7-H1联合多层螺旋CT灌注成像技术对胃癌患者淋巴结转移的诊断价值[J]. 中华消化病与影像杂志(电子版), 2024, 14(01): 62-66.
[12] 葛雪梅. SOX与mFOLFOX6化疗方案对晚期胃癌的疗效与安全性[J]. 中华消化病与影像杂志(电子版), 2024, 14(01): 67-71.
[13] 郭彬焰, 褚衍六. 胃癌分期评估模型的研究现状与展望[J]. 中华胃肠内镜电子杂志, 2024, 11(02): 120-122.
[14] 张其德. 内镜下精准肌层剥离术在伴有黏膜下层纤维化/疤痕的早期胃癌治疗的作用初探(视频)[J]. 中华胃肠内镜电子杂志, 2024, 11(02): 144-144.
[15] 胡陈玥, 葛贤秀, 邓雪婷, 姚家楠, 缪林. 图像增强放大内镜诊断胃癌前病变及早期胃癌[J]. 中华胃肠内镜电子杂志, 2024, 11(01): 47-51.
阅读次数
全文


摘要