Article(id=1291404891801506521, tenantId=1146029695717560320, journalId=1246415772164075586, issueId=1291404791758975909, articleNumber=null, orderNo=null, doi=10.13699/j.cnki.1001-6821.2025.11.011, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1734796800000, receivedDateStr=2024-12-22, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1785824519348, onlineDateStr=2026-08-04, pubDate=1750089600000, pubDateStr=2025-06-17, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1785824519348, onlineIssueDateStr=2026-08-04, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1785824519348, creator=13701087609, updateTime=1785824519348, updator=13701087609, issue=Issue{id=1291404791758975909, tenantId=1146029695717560320, journalId=1246415772164075586, year='2025', volume='41', issue='11', pageStart='1501', pageEnd='1650', issueExtLink='null', onlineDate='null', pubDate='1750089600000', pubDateStr='2025-06-17', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1785824495496, creator='13701087609', updateTime=1785824495496, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=1556, endPage=1561, ext={EN=ArticleExt(id=1291404892262879962, articleId=1291404891801506521, tenantId=1146029695717560320, journalId=1246415772164075586, language=EN, title=Effects of niraparib on ovarian cancer proliferation and migration through regulation of TCF4 and inhibition of the Wnt/β-catenin signaling pathway, columnId=1246531407326105792, journalTitle=Chinese Journal of Clinical Pharmacology, columnName=Clinical and Basic Bridging Research, runingTitle=null, highlight=null, articleAbstract=
Objective

To explore the effects of niraparib (Nira) on ovarian cancer cell proliferation and migration by inhibiting the wingless MMTV integration site family member (Wnt)/beta-catenin (β-catenin) signaling pathway through the regulation of transcription factor 4 gene (TCF4).

Methods

SKOV3 cells were divided into control group (normal culture without any treatment), OE-NC group (10 μmol·L-1 Nira+ transfection OE-NC treatment) and OE-TCF4 group (10 μmol·L-1 Nira+ transfection OE-TCF4 treatment), experimental-L, M, H groups (5, 10, 15 μmol·L-1 Nira treatment). Real-time fluorescence quantitative polymerase chain reaction and Western blotting were used to detect the protein and mRNA expression level of TCF4; cell viability was detected by cell counting kit-8 (CCK-8); and cell invasion ability was detected by Transwell. The expression levels of Wnt/β-catenin pathway-related proteins were detected by immunofluorescence.

Results

The 48 h cell survival rates in control group, experimental-L, -M, -H groups were (98.96±3.13)%, (77.53±7.03)%, (58.31±7.52)% and (35.88±5.97)%, respectively. The relative mRNA expression levels of TCF4 in the control group and the experimental-M group were 1.00±0.16 and 0.45±0.07, respectively; while the relative protein expression levels of TCF4 were 1.00±0.12 and 0.43±0.06, respectively. The number of invasive cells in control group, experimental-M group, OE-NC group and OE-TCF4 group were 115.77±16.57, 60.81±8.80, 66.43±8.98 and 99.25±13.73, respectively; the relative fluorescence intensities of β-catenin were 1.00±0.13, 0.15±0.03, 0.17±0.04 and 0.60±0.11; the relative fluorescence intensities of cancer-Myc were 1.00±0.15, 0.07±0.01, 0.08±0.02 and 0.54±0.09, respectively; the relative fluorescence intensities of matrix metalloproteinase-9 (MMP-9) were 1.00±0.13, 0.06±0.01, 0.07±0.02 and 0.28±0.05, respectively. The control group was compared with experimental-M group, and the OE-TCF4 group was compared with OE-NC group, there were statistically significant differences in the above indexes (all P<0.05).

Conclusion

Nira can inhibit the activity and invasion of ovarian cancer SKOV3 cells, which may be related to the down-regulation of TCF4 to inhibit the activation of Wnt/β-catenin signaling pathway.

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目的

探讨尼拉帕尼(Nira)通过调控转录因子4(TCF4)抑制无翅型MMTV整合位点家族成员(Wnt)/β-连环蛋白(β-catenin)信号通路对卵巢癌细胞增殖、迁移的影响。

方法

将SKOV3细胞分为对照组(正常培养不做任何处理)、OE-NC组(10 μmol·L-1 Nira+转染OE-NC处理)、OE-TCF4组(10 μmol·L-1 Nira+转染OE-TCF4处理)和低、中、高剂量实验组(5、10、15 μmol·L-1 Nira处理)。用实时荧光定量聚合酶链反应和蛋白质印迹法检测TCF4的蛋白和mRNA表达水平,用细胞计数试剂盒-8检测细胞活力,用Transwell检测细胞侵袭能力,用免疫荧光法检测Wnt/β-catenin通路相关蛋白的表达水平。

结果

对照组和低、中、高剂量实验组的48 h细胞存活率分别为(98.96±3.13)%、(77.53±7.03)%、(58.31±7.52)%和(35.88±5.97)%;对照组和中剂量实验组的TCF4 mRNA相对表达水平分别为1.00±0.16和0.45±0.07,TCF4蛋白相对表达水平分别为1.00±0.12和0.43±0.06;对照组、中剂量实验组、OE-NC组和OE-TCF4组的细胞侵袭个数分别为(115.77±16.57)、(60.81±8.80)、(66.43±8.98)和(99.25±13.73)个,β-catenin相对荧光强度分别为1.00±0.13、0.15±0.03、0.17±0.04和0.60±0.11,Myc原癌基因相对荧光强度分别为1.00±0.15、0.07±0.01、0.08±0.02和0.54±0.09,基质金属蛋白酶9相对荧光强度分别为1.00±0.13、0.06±0.01、0.07±0.02和0.28±0.05。对照组的上述指标与中剂量实验组相比,OE-TCF4组的上述指标与OE-NC组相比,在统计学上差异均有统计学意义(均P<0.05)。

结论

Nira可以抑制卵巢癌SKOV3细胞的活性及侵袭,可能通过下调TCF4抑制Wnt/β-catenin通路激活。

, authors=马少文, 罗琳, authorsList=马少文, 罗琳, authorCompany=null, correspAuthors=罗琳, authorNote=

马少文(1990-),男,硕士研究生,主要从事免疫药理学方面的研究

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罗琳,教授,硕士生导师 MP: 13626275276 E-mail:
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马少文(1990-),男,硕士研究生,主要从事免疫药理学方面的研究

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尼拉帕尼通过调控TCF4抑制Wnt/β-catenin信号通路对卵巢癌增殖和迁移的影响
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马少文 , 罗琳
中国临床药理学杂志 | 临床与基础桥接研究 2025,41(11): 1556-1561
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中国临床药理学杂志 |临床与基础桥接研究 2025 , 41 (11) : 1556 -1561
尼拉帕尼通过调控TCF4抑制Wnt/β-catenin信号通路对卵巢癌增殖和迁移的影响
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马少文, 罗琳
作者信息
  • 南通大学 药学院,江苏 南通 226001
通讯作者:
罗琳,教授,硕士生导师 MP: 13626275276 E-mail:
作者简介:

马少文(1990-),男,硕士研究生,主要从事免疫药理学方面的研究

Effects of niraparib on ovarian cancer proliferation and migration through regulation of TCF4 and inhibition of the Wnt/β-catenin signaling pathway
Shao-wen MA, Lin LUO
Affiliations
  • School of Pharmacy, Nantong University, Nantong 226001, Jiangsu Province, China
出版时间: 2025-06-17 doi: 10.13699/j.cnki.1001-6821.2025.11.011
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目的

探讨尼拉帕尼(Nira)通过调控转录因子4(TCF4)抑制无翅型MMTV整合位点家族成员(Wnt)/β-连环蛋白(β-catenin)信号通路对卵巢癌细胞增殖、迁移的影响。

方法

将SKOV3细胞分为对照组(正常培养不做任何处理)、OE-NC组(10 μmol·L-1 Nira+转染OE-NC处理)、OE-TCF4组(10 μmol·L-1 Nira+转染OE-TCF4处理)和低、中、高剂量实验组(5、10、15 μmol·L-1 Nira处理)。用实时荧光定量聚合酶链反应和蛋白质印迹法检测TCF4的蛋白和mRNA表达水平,用细胞计数试剂盒-8检测细胞活力,用Transwell检测细胞侵袭能力,用免疫荧光法检测Wnt/β-catenin通路相关蛋白的表达水平。

结果

对照组和低、中、高剂量实验组的48 h细胞存活率分别为(98.96±3.13)%、(77.53±7.03)%、(58.31±7.52)%和(35.88±5.97)%;对照组和中剂量实验组的TCF4 mRNA相对表达水平分别为1.00±0.16和0.45±0.07,TCF4蛋白相对表达水平分别为1.00±0.12和0.43±0.06;对照组、中剂量实验组、OE-NC组和OE-TCF4组的细胞侵袭个数分别为(115.77±16.57)、(60.81±8.80)、(66.43±8.98)和(99.25±13.73)个,β-catenin相对荧光强度分别为1.00±0.13、0.15±0.03、0.17±0.04和0.60±0.11,Myc原癌基因相对荧光强度分别为1.00±0.15、0.07±0.01、0.08±0.02和0.54±0.09,基质金属蛋白酶9相对荧光强度分别为1.00±0.13、0.06±0.01、0.07±0.02和0.28±0.05。对照组的上述指标与中剂量实验组相比,OE-TCF4组的上述指标与OE-NC组相比,在统计学上差异均有统计学意义(均P<0.05)。

结论

Nira可以抑制卵巢癌SKOV3细胞的活性及侵袭,可能通过下调TCF4抑制Wnt/β-catenin通路激活。

尼拉帕尼  /  卵巢癌  /  转录因子4  /  无翅型MMTV整合位点家族成员  /  β-连环蛋白
Objective

To explore the effects of niraparib (Nira) on ovarian cancer cell proliferation and migration by inhibiting the wingless MMTV integration site family member (Wnt)/beta-catenin (β-catenin) signaling pathway through the regulation of transcription factor 4 gene (TCF4).

Methods

SKOV3 cells were divided into control group (normal culture without any treatment), OE-NC group (10 μmol·L-1 Nira+ transfection OE-NC treatment) and OE-TCF4 group (10 μmol·L-1 Nira+ transfection OE-TCF4 treatment), experimental-L, M, H groups (5, 10, 15 μmol·L-1 Nira treatment). Real-time fluorescence quantitative polymerase chain reaction and Western blotting were used to detect the protein and mRNA expression level of TCF4; cell viability was detected by cell counting kit-8 (CCK-8); and cell invasion ability was detected by Transwell. The expression levels of Wnt/β-catenin pathway-related proteins were detected by immunofluorescence.

Results

The 48 h cell survival rates in control group, experimental-L, -M, -H groups were (98.96±3.13)%, (77.53±7.03)%, (58.31±7.52)% and (35.88±5.97)%, respectively. The relative mRNA expression levels of TCF4 in the control group and the experimental-M group were 1.00±0.16 and 0.45±0.07, respectively; while the relative protein expression levels of TCF4 were 1.00±0.12 and 0.43±0.06, respectively. The number of invasive cells in control group, experimental-M group, OE-NC group and OE-TCF4 group were 115.77±16.57, 60.81±8.80, 66.43±8.98 and 99.25±13.73, respectively; the relative fluorescence intensities of β-catenin were 1.00±0.13, 0.15±0.03, 0.17±0.04 and 0.60±0.11; the relative fluorescence intensities of cancer-Myc were 1.00±0.15, 0.07±0.01, 0.08±0.02 and 0.54±0.09, respectively; the relative fluorescence intensities of matrix metalloproteinase-9 (MMP-9) were 1.00±0.13, 0.06±0.01, 0.07±0.02 and 0.28±0.05, respectively. The control group was compared with experimental-M group, and the OE-TCF4 group was compared with OE-NC group, there were statistically significant differences in the above indexes (all P<0.05).

Conclusion

Nira can inhibit the activity and invasion of ovarian cancer SKOV3 cells, which may be related to the down-regulation of TCF4 to inhibit the activation of Wnt/β-catenin signaling pathway.

niraparib  /  ovarian cancer  /  transcription factor 4 gene  /  wingless MMTV integration site family member  /  β-catenin
马少文, 罗琳. 尼拉帕尼通过调控TCF4抑制Wnt/β-catenin信号通路对卵巢癌增殖和迁移的影响. 中国临床药理学杂志, 2025 , 41 (11) : 1556 -1561 . DOI: 10.13699/j.cnki.1001-6821.2025.11.011
Shao-wen MA, Lin LUO. Effects of niraparib on ovarian cancer proliferation and migration through regulation of TCF4 and inhibition of the Wnt/β-catenin signaling pathway[J]. Chinese Journal of Clinical Pharmacology, 2025 , 41 (11) : 1556 -1561 . DOI: 10.13699/j.cnki.1001-6821.2025.11.011

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doi: 10.13699/j.cnki.1001-6821.2025.11.011
  • 接收时间:2024-12-22
  • 首发时间:2026-08-04
  • 出版时间:2025-06-17
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  • 收稿日期:2024-12-22
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    南通大学 药学院,江苏 南通 226001

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罗琳,教授,硕士生导师 MP: 13626275276 E-mail:
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2种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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