Knockdown of Cripto-1 inhibits the proliferation, migration, invasion, and angiogenesis in prostate carcinoma cells

Cripto-1 (CR-1) is a member of the epidermal growth factor-Cripto-1/FRL1/Cryptic gene family that plays a key role in the various malignant cancers. However, the role of CR-1 in prostate carcinoma (PCa) remains limited. The expression of CR-1 was down-regulated by small interfering RNA (siRNA). West...

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Veröffentlicht in:Journal of biosciences 2017-09, Vol.42 (3), p.405-416
Hauptverfasser: Wu, Ding, Shi, Zhan, Xu, Hao, Chen, Renfu, Xue, Song, Sun, Xiaoqing
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Xu, Hao
Chen, Renfu
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Sun, Xiaoqing
description Cripto-1 (CR-1) is a member of the epidermal growth factor-Cripto-1/FRL1/Cryptic gene family that plays a key role in the various malignant cancers. However, the role of CR-1 in prostate carcinoma (PCa) remains limited. The expression of CR-1 was down-regulated by small interfering RNA (siRNA). Western blot measured the expression levels of CR-1 and some related proteins. We performed Cell Counting Kit-8, 5-ethynyl-2-deoxyuridine (EdU) incorporation assay and flow cytometry to detect the cellular proliferation and cycle. The transwell assay was used to observe cellular migration and invasion. The ability of angiogenesis was evaluated by tube formation assay. Our results showed that CR-1 knockdown markedly inhibited cell proliferation and induced cycle arrest in G1 phase, as p21 and p27 were up-regulated, whereas cyclin D1 and cyclin E1 were diminished. Moreover, silencing of CR-1 dramatically inhibited cell migration and invasion, repressed matrix metalloproteinases, and disturbed epithelial-mesenchymal transition. CR-1 siRNA suppressed the secreted level of vascular endothelial growth factor, and reduced protein level of Vascular endothelial growth factor receptor 2. We further found that decreased CR-1 expression inhibited FAK/Src/PI3K and Wnt/β-catenin signalling in PCa cells. These results suggested CR-1 might be served as an effective therapeutic target in PCa.
doi_str_mv 10.1007/s12038-017-9700-y
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However, the role of CR-1 in prostate carcinoma (PCa) remains limited. The expression of CR-1 was down-regulated by small interfering RNA (siRNA). Western blot measured the expression levels of CR-1 and some related proteins. We performed Cell Counting Kit-8, 5-ethynyl-2-deoxyuridine (EdU) incorporation assay and flow cytometry to detect the cellular proliferation and cycle. The transwell assay was used to observe cellular migration and invasion. The ability of angiogenesis was evaluated by tube formation assay. Our results showed that CR-1 knockdown markedly inhibited cell proliferation and induced cycle arrest in G1 phase, as p21 and p27 were up-regulated, whereas cyclin D1 and cyclin E1 were diminished. Moreover, silencing of CR-1 dramatically inhibited cell migration and invasion, repressed matrix metalloproteinases, and disturbed epithelial-mesenchymal transition. CR-1 siRNA suppressed the secreted level of vascular endothelial growth factor, and reduced protein level of Vascular endothelial growth factor receptor 2. We further found that decreased CR-1 expression inhibited FAK/Src/PI3K and Wnt/β-catenin signalling in PCa cells. These results suggested CR-1 might be served as an effective therapeutic target in PCa.</description><identifier>ISSN: 0250-5991</identifier><identifier>EISSN: 0973-7138</identifier><identifier>DOI: 10.1007/s12038-017-9700-y</identifier><identifier>PMID: 29358554</identifier><language>eng</language><publisher>New Delhi: Springer India</publisher><subject>1-Phosphatidylinositol 3-kinase ; Angiogenesis ; Apoptosis - genetics ; Assaying ; beta Catenin - genetics ; beta Catenin - metabolism ; Biomedical and Life Sciences ; Biomedicine ; Cell adhesion &amp; migration ; Cell Biology ; Cell Line, Tumor ; Cell migration ; Cell Movement ; Cell Proliferation ; Chromium ; Cryptic gene ; Cyclin D1 ; Cyclin D1 - genetics ; Cyclin D1 - metabolism ; Cyclin E - genetics ; Cyclin E - metabolism ; Cyclin-Dependent Kinase Inhibitor p21 - genetics ; Cyclin-Dependent Kinase Inhibitor p21 - metabolism ; Cyclin-Dependent Kinase Inhibitor p27 - genetics ; Cyclin-Dependent Kinase Inhibitor p27 - metabolism ; Cytometry ; Epidermal growth factor ; Epithelial Cells - metabolism ; Epithelial Cells - pathology ; Epithelial-Mesenchymal Transition - genetics ; Flow cytometry ; Focal Adhesion Kinase 1 - genetics ; Focal Adhesion Kinase 1 - metabolism ; G1 phase ; G1 Phase Cell Cycle Checkpoints - genetics ; Gene expression ; Gene Expression Regulation, Neoplastic ; GPI-Linked Proteins - antagonists &amp; inhibitors ; GPI-Linked Proteins - genetics ; GPI-Linked Proteins - metabolism ; Growth factors ; Humans ; Intercellular Signaling Peptides and Proteins - genetics ; Intercellular Signaling Peptides and Proteins - metabolism ; Life Sciences ; Male ; Matrix metalloproteinases ; Mesenchyme ; Microbiology ; Neoplasm Proteins - antagonists &amp; inhibitors ; Neoplasm Proteins - genetics ; Neoplasm Proteins - metabolism ; Oncogene Proteins - genetics ; Oncogene Proteins - metabolism ; Phosphatidylinositol 3-Kinases - genetics ; Phosphatidylinositol 3-Kinases - metabolism ; Plant Sciences ; Prostate ; Prostate - metabolism ; Prostate - pathology ; Prostate cancer ; Prostate carcinoma ; Proteins ; Ribonucleic acid ; RNA ; RNA, Small Interfering - genetics ; RNA, Small Interfering - metabolism ; Signaling ; siRNA ; src-Family Kinases - genetics ; src-Family Kinases - metabolism ; Vascular endothelial growth factor ; Vascular Endothelial Growth Factor A - genetics ; Vascular Endothelial Growth Factor A - metabolism ; Vascular endothelial growth factor receptor 2 ; Vascular Endothelial Growth Factor Receptor-2 - genetics ; Vascular Endothelial Growth Factor Receptor-2 - metabolism ; Wnt protein ; Wnt Proteins - genetics ; Wnt Proteins - metabolism ; Wnt Signaling Pathway ; Zoology ; β-Catenin</subject><ispartof>Journal of biosciences, 2017-09, Vol.42 (3), p.405-416</ispartof><rights>Indian Academy of Sciences 2017</rights><rights>Journal of Biosciences is a copyright of Springer, 2017.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c372t-22e38961a7ddcebb0a5f9701ade3db4be90926f796276281b9c7654f831c8ad93</citedby><cites>FETCH-LOGICAL-c372t-22e38961a7ddcebb0a5f9701ade3db4be90926f796276281b9c7654f831c8ad93</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s12038-017-9700-y$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s12038-017-9700-y$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>315,781,785,27928,27929,41492,42561,51323</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/29358554$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Wu, Ding</creatorcontrib><creatorcontrib>Shi, Zhan</creatorcontrib><creatorcontrib>Xu, Hao</creatorcontrib><creatorcontrib>Chen, Renfu</creatorcontrib><creatorcontrib>Xue, Song</creatorcontrib><creatorcontrib>Sun, Xiaoqing</creatorcontrib><title>Knockdown of Cripto-1 inhibits the proliferation, migration, invasion, and angiogenesis in prostate carcinoma cells</title><title>Journal of biosciences</title><addtitle>J Biosci</addtitle><addtitle>J Biosci</addtitle><description>Cripto-1 (CR-1) is a member of the epidermal growth factor-Cripto-1/FRL1/Cryptic gene family that plays a key role in the various malignant cancers. However, the role of CR-1 in prostate carcinoma (PCa) remains limited. The expression of CR-1 was down-regulated by small interfering RNA (siRNA). Western blot measured the expression levels of CR-1 and some related proteins. We performed Cell Counting Kit-8, 5-ethynyl-2-deoxyuridine (EdU) incorporation assay and flow cytometry to detect the cellular proliferation and cycle. The transwell assay was used to observe cellular migration and invasion. The ability of angiogenesis was evaluated by tube formation assay. Our results showed that CR-1 knockdown markedly inhibited cell proliferation and induced cycle arrest in G1 phase, as p21 and p27 were up-regulated, whereas cyclin D1 and cyclin E1 were diminished. Moreover, silencing of CR-1 dramatically inhibited cell migration and invasion, repressed matrix metalloproteinases, and disturbed epithelial-mesenchymal transition. CR-1 siRNA suppressed the secreted level of vascular endothelial growth factor, and reduced protein level of Vascular endothelial growth factor receptor 2. We further found that decreased CR-1 expression inhibited FAK/Src/PI3K and Wnt/β-catenin signalling in PCa cells. These results suggested CR-1 might be served as an effective therapeutic target in PCa.</description><subject>1-Phosphatidylinositol 3-kinase</subject><subject>Angiogenesis</subject><subject>Apoptosis - genetics</subject><subject>Assaying</subject><subject>beta Catenin - genetics</subject><subject>beta Catenin - metabolism</subject><subject>Biomedical and Life Sciences</subject><subject>Biomedicine</subject><subject>Cell adhesion &amp; migration</subject><subject>Cell Biology</subject><subject>Cell Line, Tumor</subject><subject>Cell migration</subject><subject>Cell Movement</subject><subject>Cell Proliferation</subject><subject>Chromium</subject><subject>Cryptic gene</subject><subject>Cyclin D1</subject><subject>Cyclin D1 - genetics</subject><subject>Cyclin D1 - metabolism</subject><subject>Cyclin E - genetics</subject><subject>Cyclin E - metabolism</subject><subject>Cyclin-Dependent Kinase Inhibitor p21 - genetics</subject><subject>Cyclin-Dependent Kinase Inhibitor p21 - metabolism</subject><subject>Cyclin-Dependent Kinase Inhibitor p27 - genetics</subject><subject>Cyclin-Dependent Kinase Inhibitor p27 - metabolism</subject><subject>Cytometry</subject><subject>Epidermal growth factor</subject><subject>Epithelial Cells - metabolism</subject><subject>Epithelial Cells - pathology</subject><subject>Epithelial-Mesenchymal Transition - genetics</subject><subject>Flow cytometry</subject><subject>Focal Adhesion Kinase 1 - genetics</subject><subject>Focal Adhesion Kinase 1 - metabolism</subject><subject>G1 phase</subject><subject>G1 Phase Cell Cycle Checkpoints - genetics</subject><subject>Gene expression</subject><subject>Gene Expression Regulation, Neoplastic</subject><subject>GPI-Linked Proteins - antagonists &amp; 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Shi, Zhan ; Xu, Hao ; Chen, Renfu ; Xue, Song ; Sun, Xiaoqing</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c372t-22e38961a7ddcebb0a5f9701ade3db4be90926f796276281b9c7654f831c8ad93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>1-Phosphatidylinositol 3-kinase</topic><topic>Angiogenesis</topic><topic>Apoptosis - genetics</topic><topic>Assaying</topic><topic>beta Catenin - genetics</topic><topic>beta Catenin - metabolism</topic><topic>Biomedical and Life Sciences</topic><topic>Biomedicine</topic><topic>Cell adhesion &amp; migration</topic><topic>Cell Biology</topic><topic>Cell Line, Tumor</topic><topic>Cell migration</topic><topic>Cell Movement</topic><topic>Cell Proliferation</topic><topic>Chromium</topic><topic>Cryptic gene</topic><topic>Cyclin D1</topic><topic>Cyclin D1 - genetics</topic><topic>Cyclin D1 - metabolism</topic><topic>Cyclin E - genetics</topic><topic>Cyclin E - metabolism</topic><topic>Cyclin-Dependent Kinase Inhibitor p21 - genetics</topic><topic>Cyclin-Dependent Kinase Inhibitor p21 - metabolism</topic><topic>Cyclin-Dependent Kinase Inhibitor p27 - genetics</topic><topic>Cyclin-Dependent Kinase Inhibitor p27 - metabolism</topic><topic>Cytometry</topic><topic>Epidermal growth factor</topic><topic>Epithelial Cells - metabolism</topic><topic>Epithelial Cells - pathology</topic><topic>Epithelial-Mesenchymal Transition - genetics</topic><topic>Flow cytometry</topic><topic>Focal Adhesion Kinase 1 - genetics</topic><topic>Focal Adhesion Kinase 1 - metabolism</topic><topic>G1 phase</topic><topic>G1 Phase Cell Cycle Checkpoints - genetics</topic><topic>Gene expression</topic><topic>Gene Expression Regulation, Neoplastic</topic><topic>GPI-Linked Proteins - antagonists &amp; 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However, the role of CR-1 in prostate carcinoma (PCa) remains limited. The expression of CR-1 was down-regulated by small interfering RNA (siRNA). Western blot measured the expression levels of CR-1 and some related proteins. We performed Cell Counting Kit-8, 5-ethynyl-2-deoxyuridine (EdU) incorporation assay and flow cytometry to detect the cellular proliferation and cycle. The transwell assay was used to observe cellular migration and invasion. The ability of angiogenesis was evaluated by tube formation assay. Our results showed that CR-1 knockdown markedly inhibited cell proliferation and induced cycle arrest in G1 phase, as p21 and p27 were up-regulated, whereas cyclin D1 and cyclin E1 were diminished. Moreover, silencing of CR-1 dramatically inhibited cell migration and invasion, repressed matrix metalloproteinases, and disturbed epithelial-mesenchymal transition. CR-1 siRNA suppressed the secreted level of vascular endothelial growth factor, and reduced protein level of Vascular endothelial growth factor receptor 2. We further found that decreased CR-1 expression inhibited FAK/Src/PI3K and Wnt/β-catenin signalling in PCa cells. These results suggested CR-1 might be served as an effective therapeutic target in PCa.</abstract><cop>New Delhi</cop><pub>Springer India</pub><pmid>29358554</pmid><doi>10.1007/s12038-017-9700-y</doi><tpages>12</tpages></addata></record>
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source MEDLINE; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; SpringerNature Journals; Indian Academy of Sciences
subjects 1-Phosphatidylinositol 3-kinase
Angiogenesis
Apoptosis - genetics
Assaying
beta Catenin - genetics
beta Catenin - metabolism
Biomedical and Life Sciences
Biomedicine
Cell adhesion & migration
Cell Biology
Cell Line, Tumor
Cell migration
Cell Movement
Cell Proliferation
Chromium
Cryptic gene
Cyclin D1
Cyclin D1 - genetics
Cyclin D1 - metabolism
Cyclin E - genetics
Cyclin E - metabolism
Cyclin-Dependent Kinase Inhibitor p21 - genetics
Cyclin-Dependent Kinase Inhibitor p21 - metabolism
Cyclin-Dependent Kinase Inhibitor p27 - genetics
Cyclin-Dependent Kinase Inhibitor p27 - metabolism
Cytometry
Epidermal growth factor
Epithelial Cells - metabolism
Epithelial Cells - pathology
Epithelial-Mesenchymal Transition - genetics
Flow cytometry
Focal Adhesion Kinase 1 - genetics
Focal Adhesion Kinase 1 - metabolism
G1 phase
G1 Phase Cell Cycle Checkpoints - genetics
Gene expression
Gene Expression Regulation, Neoplastic
GPI-Linked Proteins - antagonists & inhibitors
GPI-Linked Proteins - genetics
GPI-Linked Proteins - metabolism
Growth factors
Humans
Intercellular Signaling Peptides and Proteins - genetics
Intercellular Signaling Peptides and Proteins - metabolism
Life Sciences
Male
Matrix metalloproteinases
Mesenchyme
Microbiology
Neoplasm Proteins - antagonists & inhibitors
Neoplasm Proteins - genetics
Neoplasm Proteins - metabolism
Oncogene Proteins - genetics
Oncogene Proteins - metabolism
Phosphatidylinositol 3-Kinases - genetics
Phosphatidylinositol 3-Kinases - metabolism
Plant Sciences
Prostate
Prostate - metabolism
Prostate - pathology
Prostate cancer
Prostate carcinoma
Proteins
Ribonucleic acid
RNA
RNA, Small Interfering - genetics
RNA, Small Interfering - metabolism
Signaling
siRNA
src-Family Kinases - genetics
src-Family Kinases - metabolism
Vascular endothelial growth factor
Vascular Endothelial Growth Factor A - genetics
Vascular Endothelial Growth Factor A - metabolism
Vascular endothelial growth factor receptor 2
Vascular Endothelial Growth Factor Receptor-2 - genetics
Vascular Endothelial Growth Factor Receptor-2 - metabolism
Wnt protein
Wnt Proteins - genetics
Wnt Proteins - metabolism
Wnt Signaling Pathway
Zoology
β-Catenin
title Knockdown of Cripto-1 inhibits the proliferation, migration, invasion, and angiogenesis in prostate carcinoma cells
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-16T17%3A48%3A58IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Knockdown%20of%20Cripto-1%20inhibits%20the%20proliferation,%20migration,%20invasion,%20and%20angiogenesis%20in%20prostate%20carcinoma%20cells&rft.jtitle=Journal%20of%20biosciences&rft.au=Wu,%20Ding&rft.date=2017-09-01&rft.volume=42&rft.issue=3&rft.spage=405&rft.epage=416&rft.pages=405-416&rft.issn=0250-5991&rft.eissn=0973-7138&rft_id=info:doi/10.1007/s12038-017-9700-y&rft_dat=%3Cproquest_cross%3E1933174768%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1933174768&rft_id=info:pmid/29358554&rfr_iscdi=true