LncRNA LINC01116 Regulates the Proliferation, Migration, and Invasion of Cervical Cancer Cells by Targeting miR-744-5p

IF 2.6 2区 生物学 Q3 CELL BIOLOGY
Jing Wang, L. Yue, Ye Shen
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Compared with human normal cervical epithelial cells Ect1/E6E7, the content of LINC01116 in cervical cancer cells HeLa, SiHa, and C33a was increased significantly [(<jats:inline-formula>\n <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M1\">\n <mn>1.04</mn>\n <mo>±</mo>\n <mn>0.12</mn>\n </math>\n </jats:inline-formula>) vs. (<jats:inline-formula>\n <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M2\">\n <mn>3.34</mn>\n <mo>±</mo>\n <mn>0.38</mn>\n </math>\n </jats:inline-formula>)/(<jats:inline-formula>\n <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M3\">\n <mn>4.48</mn>\n <mo>±</mo>\n <mn>0.45</mn>\n </math>\n </jats:inline-formula>)/(<jats:inline-formula>\n <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M4\">\n <mn>3.59</mn>\n <mo>±</mo>\n <mn>0.45</mn>\n </math>\n </jats:inline-formula>)] (<jats:inline-formula>\n <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M5\">\n <mi>P</mi>\n <mo><</mo>\n <mn>0.05</mn>\n </math>\n </jats:inline-formula>), the content of miR-744-5p was decreased significantly [(<jats:inline-formula>\n <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M6\">\n <mn>0.98</mn>\n <mo>±</mo>\n <mn>0.09</mn>\n </math>\n </jats:inline-formula>) vs. (<jats:inline-formula>\n <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M7\">\n <mn>0.39</mn>\n <mo>±</mo>\n <mn>0.04</mn>\n </math>\n </jats:inline-formula>)/(<jats:inline-formula>\n <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M8\">\n <mn>0.34</mn>\n <mo>±</mo>\n <mn>0.05</mn>\n </math>\n </jats:inline-formula>)/(<jats:inline-formula>\n <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M9\">\n <mn>0.41</mn>\n <mo>±</mo>\n <mn>0.05</mn>\n </math>\n </jats:inline-formula>)] (<jats:inline-formula>\n <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M10\">\n <mi>P</mi>\n <mo><</mo>\n <mn>0.05</mn>\n </math>\n </jats:inline-formula>). Silencing LINC01116 could inhibit the protein expression of Cyclin D1 [(<jats:inline-formula>\n <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M11\">\n <mn>0.68</mn>\n <mo>±</mo>\n <mn>0.06</mn>\n </math>\n </jats:inline-formula>) vs. (<jats:inline-formula>\n <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M12\">\n <mn>0.31</mn>\n <mo>±</mo>\n <mn>0.04</mn>\n </math>\n </jats:inline-formula>)] and MMP-2 [(<jats:inline-formula>\n <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M13\">\n <mn>0.74</mn>\n <mo>±</mo>\n <mn>0.08</mn>\n </math>\n </jats:inline-formula>) vs. (<jats:inline-formula>\n <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M14\">\n <mn>0.34</mn>\n <mo>±</mo>\n <mn>0.05</mn>\n </math>\n </jats:inline-formula>)] in SiHa cells, and inhibition of cell proliferation [(<jats:inline-formula>\n <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M15\">\n <mn>100.98</mn>\n <mo>±</mo>\n <mn>7.89</mn>\n </math>\n </jats:inline-formula>)% vs. (<jats:inline-formula>\n <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M16\">\n <mn>67.26</mn>\n <mo>±</mo>\n <mn>6.14</mn>\n </math>\n </jats:inline-formula>)%], clone formation ability [(<jats:inline-formula>\n <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M17\">\n <mn>180.31</mn>\n <mo>±</mo>\n <mn>11.34</mn>\n </math>\n </jats:inline-formula>) vs. (<jats:inline-formula>\n <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M18\">\n <mn>53.56</mn>\n <mo>±</mo>\n <mn>6.18</mn>\n </math>\n </jats:inline-formula>)], migration [(<jats:inline-formula>\n <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M19\">\n <mn>234.67</mn>\n <mo>±</mo>\n <mn>15.31</mn>\n </math>\n </jats:inline-formula>) vs. (<jats:inline-formula>\n <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M20\">\n <mn>98.46</mn>\n <mo>±</mo>\n <mn>7.46</mn>\n </math>\n </jats:inline-formula>)], and invasion [(<jats:inline-formula>\n <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M21\">\n <mn>134.83</mn>\n <mo>±</mo>\n <mn>9.12</mn>\n </math>\n </jats:inline-formula>) vs. (<jats:inline-formula>\n <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M22\">\n <mn>62.44</mn>\n <mo>±</mo>\n <mn>5.34</mn>\n </math>\n </jats:inline-formula>)]. LINC01116 targeted and negatively regulates the expression of miR-744-5p. Overexpression of miR-744-5p could inhibit the proliferation of cervical cancer SiHa cells [(<jats:inline-formula>\n <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M23\">\n <mn>101.64</mn>\n <mo>±</mo>\n <mn>4.89</mn>\n </math>\n </jats:inline-formula>)% vs. (<jats:inline-formula>\n <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M24\">\n <mn>62.34</mn>\n <mo>±</mo>\n <mn>5.73</mn>\n </math>\n </jats:inline-formula>)%], clone formation ability [(<jats:inline-formula>\n <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M25\">\n <mn>179.24</mn>\n <mo>±</mo>\n <mn>12.34</mn>\n </math>\n </jats:inline-formula>) vs. (<jats:inline-formula>\n <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M26\">\n <mn>47.67</mn>\n <mo>±</mo>\n <mn>5.18</mn>\n </math>\n </jats:inline-formula>)], migration [(<jats:inline-formula>\n <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M27\">\n <mn>241.06</mn>\n <mo>±</mo>\n <mn>16.64</mn>\n </math>\n </jats:inline-formula>) vs. (<jats:inline-formula>\n <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M28\">\n <mn>84.52</mn>\n <mo>±</mo>\n <mn>7.57</mn>\n </math>\n </jats:inline-formula>)], and invasion [(<jats:inline-formula>\n <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M29\">\n <mn>127.92</mn>\n <mo>±</mo>\n <mn>8.16</mn>\n </math>\n </jats:inline-formula>) vs. (<jats:inline-formula>\n <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M30\">\n <mn>65.24</mn>\n <mo>±</mo>\n <mn>7.36</mn>\n </math>\n </jats:inline-formula>)]. Inhibition of miR-744-5p reverse","PeriodicalId":9844,"journal":{"name":"Cellular Microbiology","volume":" ","pages":""},"PeriodicalIF":2.6000,"publicationDate":"2022-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Cellular Microbiology","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1155/2022/2615523","RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CELL BIOLOGY","Score":null,"Total":0}
引用次数: 0

Abstract

Objective. To investigate the effects and potential molecular mechanisms of LncRNA LINC01116 on proliferation, migration, and invasion of cervical cancer cells. Method(s). The content of miR-744-5p and LINC01116 in cervical cancer cells HeLa, SiHa, and C33a was detected by RT-PCR, the proliferative activity and clone number of SiHa cells were determined by MTT and clone formation assay, the number of invaded and migrated cells was determined by Transwell assay, the expressions of Cyclin D1 and MMP-2 in cells were detected by Western blot, and the activity of luciferase detected by dual-luciferase reporting system verified the regulatory relationship between LINC01116 and miR-744-5p. Result(s). Compared with human normal cervical epithelial cells Ect1/E6E7, the content of LINC01116 in cervical cancer cells HeLa, SiHa, and C33a was increased significantly [( 1.04 ± 0.12 ) vs. ( 3.34 ± 0.38 )/( 4.48 ± 0.45 )/( 3.59 ± 0.45 )] ( P < 0.05 ), the content of miR-744-5p was decreased significantly [( 0.98 ± 0.09 ) vs. ( 0.39 ± 0.04 )/( 0.34 ± 0.05 )/( 0.41 ± 0.05 )] ( P < 0.05 ). Silencing LINC01116 could inhibit the protein expression of Cyclin D1 [( 0.68 ± 0.06 ) vs. ( 0.31 ± 0.04 )] and MMP-2 [( 0.74 ± 0.08 ) vs. ( 0.34 ± 0.05 )] in SiHa cells, and inhibition of cell proliferation [( 100.98 ± 7.89 )% vs. ( 67.26 ± 6.14 )%], clone formation ability [( 180.31 ± 11.34 ) vs. ( 53.56 ± 6.18 )], migration [( 234.67 ± 15.31 ) vs. ( 98.46 ± 7.46 )], and invasion [( 134.83 ± 9.12 ) vs. ( 62.44 ± 5.34 )]. LINC01116 targeted and negatively regulates the expression of miR-744-5p. Overexpression of miR-744-5p could inhibit the proliferation of cervical cancer SiHa cells [( 101.64 ± 4.89 )% vs. ( 62.34 ± 5.73 )%], clone formation ability [( 179.24 ± 12.34 ) vs. ( 47.67 ± 5.18 )], migration [( 241.06 ± 16.64 ) vs. ( 84.52 ± 7.57 )], and invasion [( 127.92 ± 8.16 ) vs. ( 65.24 ± 7.36 )]. Inhibition of miR-744-5p reverse
LncRNA LINC01116靶向miR-744-5p调节宫颈癌症细胞增殖、迁移和侵袭
(47.67±5.18)],迁移[(241.06±16.64)vs.(84.52±7.57)],侵袭[(127.92±8.16)vs.(65.24±7.36)]。miR-744-5p逆转的抑制作用
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来源期刊
Cellular Microbiology
Cellular Microbiology 生物-微生物学
CiteScore
9.70
自引率
0.00%
发文量
26
审稿时长
3 months
期刊介绍: Cellular Microbiology aims to publish outstanding contributions to the understanding of interactions between microbes, prokaryotes and eukaryotes, and their host in the context of pathogenic or mutualistic relationships, including co-infections and microbiota. We welcome studies on single cells, animals and plants, and encourage the use of model hosts and organoid cultures. Submission on cell and molecular biological aspects of microbes, such as their intracellular organization or the establishment and maintenance of their architecture in relation to virulence and pathogenicity are also encouraged. Contributions must provide mechanistic insights supported by quantitative data obtained through imaging, cellular, biochemical, structural or genetic approaches.
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