Solute carrier organic anion transporter family member 4A1 (SLCO4A1) as a prognosis marker of colorectal cancer

Purpose Solute carrier organic anion transporter family member 4A1 (SLCO4A1) is involved in the transport of various compounds, including sugars, bile salts, organic acids, metal ions, amine compounds, and estrogen. SLCO4A1 is highly expressed in several cancers and a gender bias has been observed i...

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Veröffentlicht in:Journal of cancer research and clinical oncology 2017-08, Vol.143 (8), p.1437-1447
Hauptverfasser: Ban, Myung Jin, Ji, Sang Hee, Lee, Chi-Kyu, Bae, Sang Byung, Kim, Han Jo, Ahn, Tae Sung, Lee, Moon Soo, Baek, Moo-Jun, Jeong, Dongjun
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container_end_page 1447
container_issue 8
container_start_page 1437
container_title Journal of cancer research and clinical oncology
container_volume 143
creator Ban, Myung Jin
Ji, Sang Hee
Lee, Chi-Kyu
Bae, Sang Byung
Kim, Han Jo
Ahn, Tae Sung
Lee, Moon Soo
Baek, Moo-Jun
Jeong, Dongjun
description Purpose Solute carrier organic anion transporter family member 4A1 (SLCO4A1) is involved in the transport of various compounds, including sugars, bile salts, organic acids, metal ions, amine compounds, and estrogen. SLCO4A1 is highly expressed in several cancers and a gender bias has been observed in colorectal cancer (CRC). We investigated SLCO4A1 expression, its prognostic value in patients with CRC, and its role in CRC cell proliferation and metastasis. Methods SLCO4A1 expression was assessed by immunohistochemistry (IHC) on specimens from 84 patients with CRC. The association of SLCO4A1 expression with clinicopathological features was examined. To confirm the biological role of SLCO4A1 in CRC, four CRC cell lines expressing SLCO4A1 were used and SLCO4A1 expression was knocked down by siRNA. Cell proliferation, MTT, migration, invasion, and semisolid agar colony formation assays were performed. Results SLCO4A1 was overexpressed in 32% of the CRC samples. SLCO4A1 overexpression and pathologic T stage were independent prognostic factors of decreased survival ( P  = 0.021). Kaplan–Meier analysis indicated a decreased cumulative survival for patients highly expressing SLCO4A1 compared to patients showing low SLCO4A1 expression (Log-rank test, P  = 0.025). In cell lines, SLCO4A1 knockdown resulted in a significant decrease of viability, invasion, and migration when compared to control cells. Semisolid colony formation assay indicated that SLCO4A1-knocked down cells presented poor carcinogenic abilities compared to control cells. Conclusions SLCO4A1 may be a valuable marker of poor prognostic for CRC. Furthermore, SLCO4A1 plays an important role in CRC cell proliferation, migration, invasion, and carcinogenesis.
doi_str_mv 10.1007/s00432-017-2393-7
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SLCO4A1 is highly expressed in several cancers and a gender bias has been observed in colorectal cancer (CRC). We investigated SLCO4A1 expression, its prognostic value in patients with CRC, and its role in CRC cell proliferation and metastasis. Methods SLCO4A1 expression was assessed by immunohistochemistry (IHC) on specimens from 84 patients with CRC. The association of SLCO4A1 expression with clinicopathological features was examined. To confirm the biological role of SLCO4A1 in CRC, four CRC cell lines expressing SLCO4A1 were used and SLCO4A1 expression was knocked down by siRNA. Cell proliferation, MTT, migration, invasion, and semisolid agar colony formation assays were performed. Results SLCO4A1 was overexpressed in 32% of the CRC samples. SLCO4A1 overexpression and pathologic T stage were independent prognostic factors of decreased survival ( P  = 0.021). Kaplan–Meier analysis indicated a decreased cumulative survival for patients highly expressing SLCO4A1 compared to patients showing low SLCO4A1 expression (Log-rank test, P  = 0.025). In cell lines, SLCO4A1 knockdown resulted in a significant decrease of viability, invasion, and migration when compared to control cells. Semisolid colony formation assay indicated that SLCO4A1-knocked down cells presented poor carcinogenic abilities compared to control cells. Conclusions SLCO4A1 may be a valuable marker of poor prognostic for CRC. Furthermore, SLCO4A1 plays an important role in CRC cell proliferation, migration, invasion, and carcinogenesis.</description><identifier>ISSN: 0171-5216</identifier><identifier>EISSN: 1432-1335</identifier><identifier>DOI: 10.1007/s00432-017-2393-7</identifier><identifier>PMID: 28378090</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Adult ; Agar ; Aged ; Bile salts ; Biomarkers ; Biomarkers, Tumor - biosynthesis ; Biomarkers, Tumor - genetics ; Cancer Research ; Carcinogenesis ; Carcinogenesis - genetics ; Carcinogenesis - pathology ; Cell Line, Tumor ; Cell Movement - genetics ; Cell proliferation ; Cell Proliferation - genetics ; Colonies ; Colorectal cancer ; Colorectal carcinoma ; Colorectal Neoplasms - genetics ; Colorectal Neoplasms - pathology ; Female ; Gene expression ; Gene Expression Regulation, Neoplastic ; Hematology ; Humans ; Immunohistochemistry ; Internal Medicine ; Kaplan-Meier Estimate ; Lymphatic Metastasis ; Male ; Medical prognosis ; Medicine ; Medicine &amp; Public Health ; Metastases ; Middle Aged ; Neoplasm Invasiveness - genetics ; Neoplasm Invasiveness - pathology ; Oncology ; Organic acids ; Organic Anion Transporters - biosynthesis ; Organic Anion Transporters - genetics ; Original Article – Cancer Research ; Prognosis ; Salts ; siRNA ; Survival</subject><ispartof>Journal of cancer research and clinical oncology, 2017-08, Vol.143 (8), p.1437-1447</ispartof><rights>Springer-Verlag Berlin Heidelberg 2017</rights><rights>Journal of Cancer Research and Clinical Oncology is a copyright of Springer, 2017.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c372t-cb41b458785464b579fa8c3318ea4a89c28f9695b055eea01c71fb24e50811013</citedby><cites>FETCH-LOGICAL-c372t-cb41b458785464b579fa8c3318ea4a89c28f9695b055eea01c71fb24e50811013</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/s00432-017-2393-7$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00432-017-2393-7$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27915,27916,41479,42548,51310</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/28378090$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Ban, Myung Jin</creatorcontrib><creatorcontrib>Ji, Sang Hee</creatorcontrib><creatorcontrib>Lee, Chi-Kyu</creatorcontrib><creatorcontrib>Bae, Sang Byung</creatorcontrib><creatorcontrib>Kim, Han Jo</creatorcontrib><creatorcontrib>Ahn, Tae Sung</creatorcontrib><creatorcontrib>Lee, Moon Soo</creatorcontrib><creatorcontrib>Baek, Moo-Jun</creatorcontrib><creatorcontrib>Jeong, Dongjun</creatorcontrib><title>Solute carrier organic anion transporter family member 4A1 (SLCO4A1) as a prognosis marker of colorectal cancer</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>Purpose Solute carrier organic anion transporter family member 4A1 (SLCO4A1) is involved in the transport of various compounds, including sugars, bile salts, organic acids, metal ions, amine compounds, and estrogen. SLCO4A1 is highly expressed in several cancers and a gender bias has been observed in colorectal cancer (CRC). We investigated SLCO4A1 expression, its prognostic value in patients with CRC, and its role in CRC cell proliferation and metastasis. Methods SLCO4A1 expression was assessed by immunohistochemistry (IHC) on specimens from 84 patients with CRC. The association of SLCO4A1 expression with clinicopathological features was examined. To confirm the biological role of SLCO4A1 in CRC, four CRC cell lines expressing SLCO4A1 were used and SLCO4A1 expression was knocked down by siRNA. Cell proliferation, MTT, migration, invasion, and semisolid agar colony formation assays were performed. Results SLCO4A1 was overexpressed in 32% of the CRC samples. SLCO4A1 overexpression and pathologic T stage were independent prognostic factors of decreased survival ( P  = 0.021). Kaplan–Meier analysis indicated a decreased cumulative survival for patients highly expressing SLCO4A1 compared to patients showing low SLCO4A1 expression (Log-rank test, P  = 0.025). In cell lines, SLCO4A1 knockdown resulted in a significant decrease of viability, invasion, and migration when compared to control cells. Semisolid colony formation assay indicated that SLCO4A1-knocked down cells presented poor carcinogenic abilities compared to control cells. Conclusions SLCO4A1 may be a valuable marker of poor prognostic for CRC. Furthermore, SLCO4A1 plays an important role in CRC cell proliferation, migration, invasion, and carcinogenesis.</description><subject>Adult</subject><subject>Agar</subject><subject>Aged</subject><subject>Bile salts</subject><subject>Biomarkers</subject><subject>Biomarkers, Tumor - biosynthesis</subject><subject>Biomarkers, Tumor - genetics</subject><subject>Cancer Research</subject><subject>Carcinogenesis</subject><subject>Carcinogenesis - genetics</subject><subject>Carcinogenesis - pathology</subject><subject>Cell Line, Tumor</subject><subject>Cell Movement - genetics</subject><subject>Cell proliferation</subject><subject>Cell Proliferation - genetics</subject><subject>Colonies</subject><subject>Colorectal cancer</subject><subject>Colorectal carcinoma</subject><subject>Colorectal Neoplasms - genetics</subject><subject>Colorectal Neoplasms - pathology</subject><subject>Female</subject><subject>Gene expression</subject><subject>Gene Expression Regulation, Neoplastic</subject><subject>Hematology</subject><subject>Humans</subject><subject>Immunohistochemistry</subject><subject>Internal Medicine</subject><subject>Kaplan-Meier Estimate</subject><subject>Lymphatic Metastasis</subject><subject>Male</subject><subject>Medical prognosis</subject><subject>Medicine</subject><subject>Medicine &amp; Public Health</subject><subject>Metastases</subject><subject>Middle Aged</subject><subject>Neoplasm Invasiveness - genetics</subject><subject>Neoplasm Invasiveness - pathology</subject><subject>Oncology</subject><subject>Organic acids</subject><subject>Organic Anion Transporters - biosynthesis</subject><subject>Organic Anion Transporters - genetics</subject><subject>Original Article – Cancer Research</subject><subject>Prognosis</subject><subject>Salts</subject><subject>siRNA</subject><subject>Survival</subject><issn>0171-5216</issn><issn>1432-1335</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</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>eNp1UMtOwzAQtBCIlsIHcEGWuMAh4PUjdo5VxUuq1EPhbDnGqVKSuNjJoX-PowLiwsXr3ZmdWQ1Cl0DugBB5HwnhjGYEZEZZwTJ5hKYwToAxcYymCYBMUMgn6CzGLUm9kPQUTahiUpGCTJFf-2boHbYmhNoF7MPGdLXF6fEd7oPp4s6HPiGVaetmj1vXlqnjc8A36-VilT632ERs8C74TedjHXFrwseoVWHrGx-c7U2THDrrwjk6qUwT3cV3naG3x4fXxXO2XD29LObLzDJJ-8yWHEoulFSC57wUsqiMsoyBcoYbVViqqiIvREmEcM4QsBKqknIniAIgwGbo-qCbrvocXOz11g-hS5YaCpA5zUXBEgsOLBt8jMFVehfqdP1eA9FjxPoQsU7J6TFiLdPO1bfyULbu_XfjJ9NEoAdCTFC3ceGP9b-qX_CGhQE</recordid><startdate>20170801</startdate><enddate>20170801</enddate><creator>Ban, Myung Jin</creator><creator>Ji, Sang Hee</creator><creator>Lee, Chi-Kyu</creator><creator>Bae, Sang Byung</creator><creator>Kim, Han Jo</creator><creator>Ahn, Tae Sung</creator><creator>Lee, Moon Soo</creator><creator>Baek, Moo-Jun</creator><creator>Jeong, Dongjun</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></search><sort><creationdate>20170801</creationdate><title>Solute carrier organic anion transporter family member 4A1 (SLCO4A1) as a prognosis marker of colorectal cancer</title><author>Ban, Myung Jin ; 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Public Health</topic><topic>Metastases</topic><topic>Middle Aged</topic><topic>Neoplasm Invasiveness - genetics</topic><topic>Neoplasm Invasiveness - pathology</topic><topic>Oncology</topic><topic>Organic acids</topic><topic>Organic Anion Transporters - biosynthesis</topic><topic>Organic Anion Transporters - genetics</topic><topic>Original Article – Cancer Research</topic><topic>Prognosis</topic><topic>Salts</topic><topic>siRNA</topic><topic>Survival</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ban, Myung Jin</creatorcontrib><creatorcontrib>Ji, Sang Hee</creatorcontrib><creatorcontrib>Lee, Chi-Kyu</creatorcontrib><creatorcontrib>Bae, Sang Byung</creatorcontrib><creatorcontrib>Kim, Han Jo</creatorcontrib><creatorcontrib>Ahn, Tae Sung</creatorcontrib><creatorcontrib>Lee, Moon Soo</creatorcontrib><creatorcontrib>Baek, Moo-Jun</creatorcontrib><creatorcontrib>Jeong, Dongjun</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; 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SLCO4A1 is highly expressed in several cancers and a gender bias has been observed in colorectal cancer (CRC). We investigated SLCO4A1 expression, its prognostic value in patients with CRC, and its role in CRC cell proliferation and metastasis. Methods SLCO4A1 expression was assessed by immunohistochemistry (IHC) on specimens from 84 patients with CRC. The association of SLCO4A1 expression with clinicopathological features was examined. To confirm the biological role of SLCO4A1 in CRC, four CRC cell lines expressing SLCO4A1 were used and SLCO4A1 expression was knocked down by siRNA. Cell proliferation, MTT, migration, invasion, and semisolid agar colony formation assays were performed. Results SLCO4A1 was overexpressed in 32% of the CRC samples. SLCO4A1 overexpression and pathologic T stage were independent prognostic factors of decreased survival ( P  = 0.021). Kaplan–Meier analysis indicated a decreased cumulative survival for patients highly expressing SLCO4A1 compared to patients showing low SLCO4A1 expression (Log-rank test, P  = 0.025). In cell lines, SLCO4A1 knockdown resulted in a significant decrease of viability, invasion, and migration when compared to control cells. Semisolid colony formation assay indicated that SLCO4A1-knocked down cells presented poor carcinogenic abilities compared to control cells. Conclusions SLCO4A1 may be a valuable marker of poor prognostic for CRC. Furthermore, SLCO4A1 plays an important role in CRC cell proliferation, migration, invasion, and carcinogenesis.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><pmid>28378090</pmid><doi>10.1007/s00432-017-2393-7</doi><tpages>11</tpages></addata></record>
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subjects Adult
Agar
Aged
Bile salts
Biomarkers
Biomarkers, Tumor - biosynthesis
Biomarkers, Tumor - genetics
Cancer Research
Carcinogenesis
Carcinogenesis - genetics
Carcinogenesis - pathology
Cell Line, Tumor
Cell Movement - genetics
Cell proliferation
Cell Proliferation - genetics
Colonies
Colorectal cancer
Colorectal carcinoma
Colorectal Neoplasms - genetics
Colorectal Neoplasms - pathology
Female
Gene expression
Gene Expression Regulation, Neoplastic
Hematology
Humans
Immunohistochemistry
Internal Medicine
Kaplan-Meier Estimate
Lymphatic Metastasis
Male
Medical prognosis
Medicine
Medicine & Public Health
Metastases
Middle Aged
Neoplasm Invasiveness - genetics
Neoplasm Invasiveness - pathology
Oncology
Organic acids
Organic Anion Transporters - biosynthesis
Organic Anion Transporters - genetics
Original Article – Cancer Research
Prognosis
Salts
siRNA
Survival
title Solute carrier organic anion transporter family member 4A1 (SLCO4A1) as a prognosis marker of colorectal cancer
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