Methyltransferase-like 3 facilitates lung cancer progression by accelerating m6A methylation-mediated primary miR-663 processing and impeding SOCS6 expression

Objective Lung cancer (LC) remains a threatening health issue worldwide. Methyltransferase-like protein 3 (METTL3) is imperative in carcinogenesis via m6A modification of microRNAs (miRNAs). This study estimated the effect of METTL3 in LC by regulating m6A methylation-mediated pri-miR-663 processing...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Journal of cancer research and clinical oncology 2022-12, Vol.148 (12), p.3485-3499
Hauptverfasser: Li, Shengshu, Lu, Xiaoxin, Zheng, Dongyang, Chen, Weizong, Li, Yuzhu, Li, Fang
Format: Artikel
Sprache:eng
Schlagworte:
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 3499
container_issue 12
container_start_page 3485
container_title Journal of cancer research and clinical oncology
container_volume 148
creator Li, Shengshu
Lu, Xiaoxin
Zheng, Dongyang
Chen, Weizong
Li, Yuzhu
Li, Fang
description Objective Lung cancer (LC) remains a threatening health issue worldwide. Methyltransferase-like protein 3 (METTL3) is imperative in carcinogenesis via m6A modification of microRNAs (miRNAs). This study estimated the effect of METTL3 in LC by regulating m6A methylation-mediated pri-miR-663 processing. Methods miR-663 expression in 4 LC cell lines and normal HBE cells was determined using RT-qPCR. A549 and PC9 LC cells selected for in vitro studies were transfected with miR-663 mimics or inhibitor. Cell viability, migration, invasion, proliferation, and apoptosis were detected by CCK-8, Transwell, EdU, and flow cytometry assays. The downstream target genes and binding sites of miR-663 were predicted via Starbase database and validated by dual-luciferase assay. LC cells were delivered with oe-METTL3/sh-METTL3. Crosslinking between METTL3 and DGCR8 was verified by co-immunoprecipitation. Levels of m6A, miR-663, and pri-miR-663 were measured by m6A dot blot assay and RT-qPCR. m6A modification of pri-miR-663 was verified by Me-RIP assay. Finally, the effects of METTL3 in vivo were ascertained by tumor xenograft in nude mice. Results miR-663 was upregulated in LC cells, and miR-663 overexpression promoted cell proliferation, migration, invasion, and inhibited apoptosis, but miR-663 knockdown exerted the opposite effects. miR-663 repressed SOCS6 expression. SOCS6 overexpression annulled the promotion of miR-663 on LC cell growth. METTL3 bound to DGCR8, and METTL3 silencing elevated the levels of pri-miR-663 and m6A methylation-modified pri-miR-663, and suppressed miR-663 maturation and miR-663 expression. METTL3 facilitated tumor growth in mice through the miR-663/SOCS6 axis. Conclusion METTL3 promotes LC progression by accelerating m6A methylation-mediated pri-miR-663 processing and repressing SOCS6.
doi_str_mv 10.1007/s00432-022-04128-5
format Article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_2849891996</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2727078981</sourcerecordid><originalsourceid>FETCH-LOGICAL-c338t-5e21dfc2c824f8b49e672424b86004b1c9651729afeef716a8743583f7a5316b3</originalsourceid><addsrcrecordid>eNp9kc1u1DAUhS0EotPCC7BAltiwMfgn_smyGhWKVFSJwtpyPDeDS-IMdiIxL8OzcqczgMSChWVd-zvn2vcQ8kLwN4Jz-7Zy3ijJuMTVCOmYfkRW4nAklNKPyYoLK5iWwpyR81rvOdbayqfkTOmWWy74ivz8CPPX_TCXkGsPJVRgQ_oGVNE-xDSkOcxQ6bDkLY0hRyh0V6ZtgVrTlGm3pyFGGFA4J0RGc0nHB0Osp8xG2CQ02KAojaHs6Zg-MWPUwSQePFAT8oamcYckFne36ztD4cfu1OEZedKHocLz035Bvry7-ry-Zje37z-sL29YVMrNTIMUmz7K6GTTu65pwVjZyKZzBmfUidgaLaxsQw_QW2GCs43STvU2aCVMpy7I66MvPuz7AnX2Y6r4sSFkmJbqpWta14q2NYi--ge9n5aS8XVeWmm5da0TSMkjFctUa4Hen0bgBfeH9PwxPY_p-Yf0vEbRy5P10uHo_kh-x4WAOgIVr_IWyt_e_7H9BQ-SplE</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2727078981</pqid></control><display><type>article</type><title>Methyltransferase-like 3 facilitates lung cancer progression by accelerating m6A methylation-mediated primary miR-663 processing and impeding SOCS6 expression</title><source>MEDLINE</source><source>Springer Nature - Complete Springer Journals</source><creator>Li, Shengshu ; Lu, Xiaoxin ; Zheng, Dongyang ; Chen, Weizong ; Li, Yuzhu ; Li, Fang</creator><creatorcontrib>Li, Shengshu ; Lu, Xiaoxin ; Zheng, Dongyang ; Chen, Weizong ; Li, Yuzhu ; Li, Fang</creatorcontrib><description>Objective Lung cancer (LC) remains a threatening health issue worldwide. Methyltransferase-like protein 3 (METTL3) is imperative in carcinogenesis via m6A modification of microRNAs (miRNAs). This study estimated the effect of METTL3 in LC by regulating m6A methylation-mediated pri-miR-663 processing. Methods miR-663 expression in 4 LC cell lines and normal HBE cells was determined using RT-qPCR. A549 and PC9 LC cells selected for in vitro studies were transfected with miR-663 mimics or inhibitor. Cell viability, migration, invasion, proliferation, and apoptosis were detected by CCK-8, Transwell, EdU, and flow cytometry assays. The downstream target genes and binding sites of miR-663 were predicted via Starbase database and validated by dual-luciferase assay. LC cells were delivered with oe-METTL3/sh-METTL3. Crosslinking between METTL3 and DGCR8 was verified by co-immunoprecipitation. Levels of m6A, miR-663, and pri-miR-663 were measured by m6A dot blot assay and RT-qPCR. m6A modification of pri-miR-663 was verified by Me-RIP assay. Finally, the effects of METTL3 in vivo were ascertained by tumor xenograft in nude mice. Results miR-663 was upregulated in LC cells, and miR-663 overexpression promoted cell proliferation, migration, invasion, and inhibited apoptosis, but miR-663 knockdown exerted the opposite effects. miR-663 repressed SOCS6 expression. SOCS6 overexpression annulled the promotion of miR-663 on LC cell growth. METTL3 bound to DGCR8, and METTL3 silencing elevated the levels of pri-miR-663 and m6A methylation-modified pri-miR-663, and suppressed miR-663 maturation and miR-663 expression. METTL3 facilitated tumor growth in mice through the miR-663/SOCS6 axis. Conclusion METTL3 promotes LC progression by accelerating m6A methylation-mediated pri-miR-663 processing and repressing SOCS6.</description><identifier>ISSN: 0171-5216</identifier><identifier>EISSN: 1432-1335</identifier><identifier>DOI: 10.1007/s00432-022-04128-5</identifier><identifier>PMID: 35907010</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Animals ; Apoptosis ; Binding sites ; Cancer Research ; Carcinogenesis ; Cell growth ; Cell migration ; Cell proliferation ; Cell viability ; Cholecystokinin ; crosslinking ; Flow cytometry ; Hematology ; Humans ; Immunoprecipitation ; Internal Medicine ; Lung cancer ; lung neoplasms ; Lung Neoplasms - genetics ; Medicine ; Medicine &amp; Public Health ; Methylation ; Methyltransferase ; Methyltransferases - genetics ; Methyltransferases - metabolism ; Mice ; Mice, Nude ; microRNA ; MicroRNAs - genetics ; MicroRNAs - metabolism ; miRNA ; N6-methyladenosine ; neoplasm progression ; Oncology ; Original Article – Cancer Research ; precipitin tests ; RNA-Binding Proteins - metabolism ; Sincalide - metabolism ; Suppressor of Cytokine Signaling Proteins - genetics ; Suppressor of Cytokine Signaling Proteins - metabolism ; Tumors ; Xenografts ; xenotransplantation</subject><ispartof>Journal of cancer research and clinical oncology, 2022-12, Vol.148 (12), p.3485-3499</ispartof><rights>The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2022</rights><rights>2022. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.</rights><rights>The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2022.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c338t-5e21dfc2c824f8b49e672424b86004b1c9651729afeef716a8743583f7a5316b3</citedby><cites>FETCH-LOGICAL-c338t-5e21dfc2c824f8b49e672424b86004b1c9651729afeef716a8743583f7a5316b3</cites><orcidid>0000-0002-3521-3108</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s00432-022-04128-5$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00432-022-04128-5$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,777,781,27905,27906,41469,42538,51300</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/35907010$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Li, Shengshu</creatorcontrib><creatorcontrib>Lu, Xiaoxin</creatorcontrib><creatorcontrib>Zheng, Dongyang</creatorcontrib><creatorcontrib>Chen, Weizong</creatorcontrib><creatorcontrib>Li, Yuzhu</creatorcontrib><creatorcontrib>Li, Fang</creatorcontrib><title>Methyltransferase-like 3 facilitates lung cancer progression by accelerating m6A methylation-mediated primary miR-663 processing and impeding SOCS6 expression</title><title>Journal of cancer research and clinical oncology</title><addtitle>J Cancer Res Clin Oncol</addtitle><addtitle>J Cancer Res Clin Oncol</addtitle><description>Objective Lung cancer (LC) remains a threatening health issue worldwide. Methyltransferase-like protein 3 (METTL3) is imperative in carcinogenesis via m6A modification of microRNAs (miRNAs). This study estimated the effect of METTL3 in LC by regulating m6A methylation-mediated pri-miR-663 processing. Methods miR-663 expression in 4 LC cell lines and normal HBE cells was determined using RT-qPCR. A549 and PC9 LC cells selected for in vitro studies were transfected with miR-663 mimics or inhibitor. Cell viability, migration, invasion, proliferation, and apoptosis were detected by CCK-8, Transwell, EdU, and flow cytometry assays. The downstream target genes and binding sites of miR-663 were predicted via Starbase database and validated by dual-luciferase assay. LC cells were delivered with oe-METTL3/sh-METTL3. Crosslinking between METTL3 and DGCR8 was verified by co-immunoprecipitation. Levels of m6A, miR-663, and pri-miR-663 were measured by m6A dot blot assay and RT-qPCR. m6A modification of pri-miR-663 was verified by Me-RIP assay. Finally, the effects of METTL3 in vivo were ascertained by tumor xenograft in nude mice. Results miR-663 was upregulated in LC cells, and miR-663 overexpression promoted cell proliferation, migration, invasion, and inhibited apoptosis, but miR-663 knockdown exerted the opposite effects. miR-663 repressed SOCS6 expression. SOCS6 overexpression annulled the promotion of miR-663 on LC cell growth. METTL3 bound to DGCR8, and METTL3 silencing elevated the levels of pri-miR-663 and m6A methylation-modified pri-miR-663, and suppressed miR-663 maturation and miR-663 expression. METTL3 facilitated tumor growth in mice through the miR-663/SOCS6 axis. Conclusion METTL3 promotes LC progression by accelerating m6A methylation-mediated pri-miR-663 processing and repressing SOCS6.</description><subject>Animals</subject><subject>Apoptosis</subject><subject>Binding sites</subject><subject>Cancer Research</subject><subject>Carcinogenesis</subject><subject>Cell growth</subject><subject>Cell migration</subject><subject>Cell proliferation</subject><subject>Cell viability</subject><subject>Cholecystokinin</subject><subject>crosslinking</subject><subject>Flow cytometry</subject><subject>Hematology</subject><subject>Humans</subject><subject>Immunoprecipitation</subject><subject>Internal Medicine</subject><subject>Lung cancer</subject><subject>lung neoplasms</subject><subject>Lung Neoplasms - genetics</subject><subject>Medicine</subject><subject>Medicine &amp; Public Health</subject><subject>Methylation</subject><subject>Methyltransferase</subject><subject>Methyltransferases - genetics</subject><subject>Methyltransferases - metabolism</subject><subject>Mice</subject><subject>Mice, Nude</subject><subject>microRNA</subject><subject>MicroRNAs - genetics</subject><subject>MicroRNAs - metabolism</subject><subject>miRNA</subject><subject>N6-methyladenosine</subject><subject>neoplasm progression</subject><subject>Oncology</subject><subject>Original Article – Cancer Research</subject><subject>precipitin tests</subject><subject>RNA-Binding Proteins - metabolism</subject><subject>Sincalide - metabolism</subject><subject>Suppressor of Cytokine Signaling Proteins - genetics</subject><subject>Suppressor of Cytokine Signaling Proteins - metabolism</subject><subject>Tumors</subject><subject>Xenografts</subject><subject>xenotransplantation</subject><issn>0171-5216</issn><issn>1432-1335</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>8G5</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNp9kc1u1DAUhS0EotPCC7BAltiwMfgn_smyGhWKVFSJwtpyPDeDS-IMdiIxL8OzcqczgMSChWVd-zvn2vcQ8kLwN4Jz-7Zy3ijJuMTVCOmYfkRW4nAklNKPyYoLK5iWwpyR81rvOdbayqfkTOmWWy74ivz8CPPX_TCXkGsPJVRgQ_oGVNE-xDSkOcxQ6bDkLY0hRyh0V6ZtgVrTlGm3pyFGGFA4J0RGc0nHB0Osp8xG2CQ02KAojaHs6Zg-MWPUwSQePFAT8oamcYckFne36ztD4cfu1OEZedKHocLz035Bvry7-ry-Zje37z-sL29YVMrNTIMUmz7K6GTTu65pwVjZyKZzBmfUidgaLaxsQw_QW2GCs43STvU2aCVMpy7I66MvPuz7AnX2Y6r4sSFkmJbqpWta14q2NYi--ge9n5aS8XVeWmm5da0TSMkjFctUa4Hen0bgBfeH9PwxPY_p-Yf0vEbRy5P10uHo_kh-x4WAOgIVr_IWyt_e_7H9BQ-SplE</recordid><startdate>20221201</startdate><enddate>20221201</enddate><creator>Li, Shengshu</creator><creator>Lu, Xiaoxin</creator><creator>Zheng, Dongyang</creator><creator>Chen, Weizong</creator><creator>Li, Yuzhu</creator><creator>Li, Fang</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7TO</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8AO</scope><scope>8C1</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>8G5</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>GUQSH</scope><scope>H94</scope><scope>K9.</scope><scope>M0S</scope><scope>M1P</scope><scope>M2O</scope><scope>MBDVC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>Q9U</scope><scope>7S9</scope><scope>L.6</scope><orcidid>https://orcid.org/0000-0002-3521-3108</orcidid></search><sort><creationdate>20221201</creationdate><title>Methyltransferase-like 3 facilitates lung cancer progression by accelerating m6A methylation-mediated primary miR-663 processing and impeding SOCS6 expression</title><author>Li, Shengshu ; Lu, Xiaoxin ; Zheng, Dongyang ; Chen, Weizong ; Li, Yuzhu ; Li, Fang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c338t-5e21dfc2c824f8b49e672424b86004b1c9651729afeef716a8743583f7a5316b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Animals</topic><topic>Apoptosis</topic><topic>Binding sites</topic><topic>Cancer Research</topic><topic>Carcinogenesis</topic><topic>Cell growth</topic><topic>Cell migration</topic><topic>Cell proliferation</topic><topic>Cell viability</topic><topic>Cholecystokinin</topic><topic>crosslinking</topic><topic>Flow cytometry</topic><topic>Hematology</topic><topic>Humans</topic><topic>Immunoprecipitation</topic><topic>Internal Medicine</topic><topic>Lung cancer</topic><topic>lung neoplasms</topic><topic>Lung Neoplasms - genetics</topic><topic>Medicine</topic><topic>Medicine &amp; Public Health</topic><topic>Methylation</topic><topic>Methyltransferase</topic><topic>Methyltransferases - genetics</topic><topic>Methyltransferases - metabolism</topic><topic>Mice</topic><topic>Mice, Nude</topic><topic>microRNA</topic><topic>MicroRNAs - genetics</topic><topic>MicroRNAs - metabolism</topic><topic>miRNA</topic><topic>N6-methyladenosine</topic><topic>neoplasm progression</topic><topic>Oncology</topic><topic>Original Article – Cancer Research</topic><topic>precipitin tests</topic><topic>RNA-Binding Proteins - metabolism</topic><topic>Sincalide - metabolism</topic><topic>Suppressor of Cytokine Signaling Proteins - genetics</topic><topic>Suppressor of Cytokine Signaling Proteins - metabolism</topic><topic>Tumors</topic><topic>Xenografts</topic><topic>xenotransplantation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Li, Shengshu</creatorcontrib><creatorcontrib>Lu, Xiaoxin</creatorcontrib><creatorcontrib>Zheng, Dongyang</creatorcontrib><creatorcontrib>Chen, Weizong</creatorcontrib><creatorcontrib>Li, Yuzhu</creatorcontrib><creatorcontrib>Li, Fang</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Oncogenes and Growth Factors Abstracts</collection><collection>Health &amp; Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>Public Health Database</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Research Library (Alumni Edition)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>Research Library Prep</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>ProQuest Health &amp; Medical Complete (Alumni)</collection><collection>Health &amp; Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Research Library</collection><collection>Research Library (Corporate)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>ProQuest Central Basic</collection><collection>AGRICOLA</collection><collection>AGRICOLA - Academic</collection><jtitle>Journal of cancer research and clinical oncology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Li, Shengshu</au><au>Lu, Xiaoxin</au><au>Zheng, Dongyang</au><au>Chen, Weizong</au><au>Li, Yuzhu</au><au>Li, Fang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Methyltransferase-like 3 facilitates lung cancer progression by accelerating m6A methylation-mediated primary miR-663 processing and impeding SOCS6 expression</atitle><jtitle>Journal of cancer research and clinical oncology</jtitle><stitle>J Cancer Res Clin Oncol</stitle><addtitle>J Cancer Res Clin Oncol</addtitle><date>2022-12-01</date><risdate>2022</risdate><volume>148</volume><issue>12</issue><spage>3485</spage><epage>3499</epage><pages>3485-3499</pages><issn>0171-5216</issn><eissn>1432-1335</eissn><abstract>Objective Lung cancer (LC) remains a threatening health issue worldwide. Methyltransferase-like protein 3 (METTL3) is imperative in carcinogenesis via m6A modification of microRNAs (miRNAs). This study estimated the effect of METTL3 in LC by regulating m6A methylation-mediated pri-miR-663 processing. Methods miR-663 expression in 4 LC cell lines and normal HBE cells was determined using RT-qPCR. A549 and PC9 LC cells selected for in vitro studies were transfected with miR-663 mimics or inhibitor. Cell viability, migration, invasion, proliferation, and apoptosis were detected by CCK-8, Transwell, EdU, and flow cytometry assays. The downstream target genes and binding sites of miR-663 were predicted via Starbase database and validated by dual-luciferase assay. LC cells were delivered with oe-METTL3/sh-METTL3. Crosslinking between METTL3 and DGCR8 was verified by co-immunoprecipitation. Levels of m6A, miR-663, and pri-miR-663 were measured by m6A dot blot assay and RT-qPCR. m6A modification of pri-miR-663 was verified by Me-RIP assay. Finally, the effects of METTL3 in vivo were ascertained by tumor xenograft in nude mice. Results miR-663 was upregulated in LC cells, and miR-663 overexpression promoted cell proliferation, migration, invasion, and inhibited apoptosis, but miR-663 knockdown exerted the opposite effects. miR-663 repressed SOCS6 expression. SOCS6 overexpression annulled the promotion of miR-663 on LC cell growth. METTL3 bound to DGCR8, and METTL3 silencing elevated the levels of pri-miR-663 and m6A methylation-modified pri-miR-663, and suppressed miR-663 maturation and miR-663 expression. METTL3 facilitated tumor growth in mice through the miR-663/SOCS6 axis. Conclusion METTL3 promotes LC progression by accelerating m6A methylation-mediated pri-miR-663 processing and repressing SOCS6.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><pmid>35907010</pmid><doi>10.1007/s00432-022-04128-5</doi><tpages>15</tpages><orcidid>https://orcid.org/0000-0002-3521-3108</orcidid></addata></record>
fulltext fulltext
identifier ISSN: 0171-5216
ispartof Journal of cancer research and clinical oncology, 2022-12, Vol.148 (12), p.3485-3499
issn 0171-5216
1432-1335
language eng
recordid cdi_proquest_miscellaneous_2849891996
source MEDLINE; Springer Nature - Complete Springer Journals
subjects Animals
Apoptosis
Binding sites
Cancer Research
Carcinogenesis
Cell growth
Cell migration
Cell proliferation
Cell viability
Cholecystokinin
crosslinking
Flow cytometry
Hematology
Humans
Immunoprecipitation
Internal Medicine
Lung cancer
lung neoplasms
Lung Neoplasms - genetics
Medicine
Medicine & Public Health
Methylation
Methyltransferase
Methyltransferases - genetics
Methyltransferases - metabolism
Mice
Mice, Nude
microRNA
MicroRNAs - genetics
MicroRNAs - metabolism
miRNA
N6-methyladenosine
neoplasm progression
Oncology
Original Article – Cancer Research
precipitin tests
RNA-Binding Proteins - metabolism
Sincalide - metabolism
Suppressor of Cytokine Signaling Proteins - genetics
Suppressor of Cytokine Signaling Proteins - metabolism
Tumors
Xenografts
xenotransplantation
title Methyltransferase-like 3 facilitates lung cancer progression by accelerating m6A methylation-mediated primary miR-663 processing and impeding SOCS6 expression
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-20T00%3A21%3A01IST&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=Methyltransferase-like%203%20facilitates%20lung%20cancer%20progression%20by%20accelerating%20m6A%20methylation-mediated%20primary%20miR-663%20processing%20and%20impeding%20SOCS6%20expression&rft.jtitle=Journal%20of%20cancer%20research%20and%20clinical%20oncology&rft.au=Li,%20Shengshu&rft.date=2022-12-01&rft.volume=148&rft.issue=12&rft.spage=3485&rft.epage=3499&rft.pages=3485-3499&rft.issn=0171-5216&rft.eissn=1432-1335&rft_id=info:doi/10.1007/s00432-022-04128-5&rft_dat=%3Cproquest_cross%3E2727078981%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=2727078981&rft_id=info:pmid/35907010&rfr_iscdi=true