Effect of phytic acid on colonic epithelial cell proliferation
Cell proliferation was studied in descending, transverse and ascending colonic crypts of rats fed either 0%, 0.6%, 1.2% or 2.0% phytic acid (PA). Significant effects of phytic acid were seen only in the descending colon. No changes in crypt height were observed. Both the 1.2 and 2.0% phytic acid gro...
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Veröffentlicht in: | Cancer letters 1987-11, Vol.37 (3), p.317-325 |
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creator | Nielsen, B.K. Thompson, L.U. Bird, R.P. |
description | Cell proliferation was studied in descending, transverse and ascending colonic crypts of rats fed either 0%, 0.6%, 1.2% or 2.0% phytic acid (PA). Significant effects of phytic acid were seen only in the descending colon. No changes in crypt height were observed. Both the 1.2 and 2.0% phytic acid groups exhibited significantly lower uppermost labelled cells than the control group. Animals given 1.2% and 2.0% phytic acid also showed significantly reduced DNA synthetic cells, as indicated by lower labelling indices. |
doi_str_mv | 10.1016/0304-3835(87)90117-0 |
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Significant effects of phytic acid were seen only in the descending colon. No changes in crypt height were observed. Both the 1.2 and 2.0% phytic acid groups exhibited significantly lower uppermost labelled cells than the control group. Animals given 1.2% and 2.0% phytic acid also showed significantly reduced DNA synthetic cells, as indicated by lower labelling indices.</description><identifier>ISSN: 0304-3835</identifier><identifier>EISSN: 1872-7980</identifier><identifier>DOI: 10.1016/0304-3835(87)90117-0</identifier><identifier>PMID: 3677063</identifier><identifier>CODEN: CALEDQ</identifier><language>eng</language><publisher>Shannon: Elsevier Ireland Ltd</publisher><subject>Animals ; Antineoplastic agents ; Biological and medical sciences ; Body Weight - drug effects ; Cell Cycle - drug effects ; Colon - cytology ; DNA - biosynthesis ; Epithelial Cells ; General aspects ; Intestinal Mucosa - cytology ; Male ; Medical sciences ; Pharmacology. 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Significant effects of phytic acid were seen only in the descending colon. No changes in crypt height were observed. Both the 1.2 and 2.0% phytic acid groups exhibited significantly lower uppermost labelled cells than the control group. Animals given 1.2% and 2.0% phytic acid also showed significantly reduced DNA synthetic cells, as indicated by lower labelling indices.</description><subject>Animals</subject><subject>Antineoplastic agents</subject><subject>Biological and medical sciences</subject><subject>Body Weight - drug effects</subject><subject>Cell Cycle - drug effects</subject><subject>Colon - cytology</subject><subject>DNA - biosynthesis</subject><subject>Epithelial Cells</subject><subject>General aspects</subject><subject>Intestinal Mucosa - cytology</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Pharmacology. Drug treatments</subject><subject>Phytic Acid - pharmacology</subject><subject>Rats</subject><issn>0304-3835</issn><issn>1872-7980</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1987</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kE1LAzEQhoMotVb_gcIeRPSwOkk2m-ylIKV-QMGLnkM2m2Bku6nJVui_N2uXHj2FyTwz8_IgdInhHgMuH4BCkVNB2a3gdxVgzHM4QlMsOMl5JeAYTQ_IKTqL8QsAWMHZBE1oyTmUdIrmS2uN7jNvs83nrnc6U9o1me8y7VvfpdpsXP9pWqfaTJu2zTbBt86aoHrnu3N0YlUbzcX4ztDH0_J98ZKv3p5fF4-rXFNR9nmNbW11YzUmhmICipSaEcIsBttAxVVpC9YQwTSrDSFEUKysZow0QCtblnSGbvZ70_XvrYm9XLs4xFGd8dsoBcZQcCwSWOxBHXyMwVi5CW6twk5ikIM2OTiRgxMpuPzTlr5m6Grcv63XpjkMjZ5S_3rsq6hVa4PqtIsHjKfAjFQJm-8xk1z8OBNk1M502jQuJMuy8e7_HL9044fj</recordid><startdate>198711</startdate><enddate>198711</enddate><creator>Nielsen, B.K.</creator><creator>Thompson, L.U.</creator><creator>Bird, R.P.</creator><general>Elsevier Ireland Ltd</general><general>Elsevier</general><scope>IQODW</scope><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>7X8</scope></search><sort><creationdate>198711</creationdate><title>Effect of phytic acid on colonic epithelial cell proliferation</title><author>Nielsen, B.K. ; Thompson, L.U. ; Bird, R.P.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c386t-b1fbfcdfc12e3120a26c5225f10fd097a6f45d285c5be222831afc552d039f663</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1987</creationdate><topic>Animals</topic><topic>Antineoplastic agents</topic><topic>Biological and medical sciences</topic><topic>Body Weight - drug effects</topic><topic>Cell Cycle - drug effects</topic><topic>Colon - cytology</topic><topic>DNA - biosynthesis</topic><topic>Epithelial Cells</topic><topic>General aspects</topic><topic>Intestinal Mucosa - cytology</topic><topic>Male</topic><topic>Medical sciences</topic><topic>Pharmacology. Drug treatments</topic><topic>Phytic Acid - pharmacology</topic><topic>Rats</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Nielsen, B.K.</creatorcontrib><creatorcontrib>Thompson, L.U.</creatorcontrib><creatorcontrib>Bird, R.P.</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Cancer letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Nielsen, B.K.</au><au>Thompson, L.U.</au><au>Bird, R.P.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of phytic acid on colonic epithelial cell proliferation</atitle><jtitle>Cancer letters</jtitle><addtitle>Cancer Lett</addtitle><date>1987-11</date><risdate>1987</risdate><volume>37</volume><issue>3</issue><spage>317</spage><epage>325</epage><pages>317-325</pages><issn>0304-3835</issn><eissn>1872-7980</eissn><coden>CALEDQ</coden><abstract>Cell proliferation was studied in descending, transverse and ascending colonic crypts of rats fed either 0%, 0.6%, 1.2% or 2.0% phytic acid (PA). Significant effects of phytic acid were seen only in the descending colon. No changes in crypt height were observed. Both the 1.2 and 2.0% phytic acid groups exhibited significantly lower uppermost labelled cells than the control group. Animals given 1.2% and 2.0% phytic acid also showed significantly reduced DNA synthetic cells, as indicated by lower labelling indices.</abstract><cop>Shannon</cop><pub>Elsevier Ireland Ltd</pub><pmid>3677063</pmid><doi>10.1016/0304-3835(87)90117-0</doi><tpages>9</tpages></addata></record> |
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subjects | Animals Antineoplastic agents Biological and medical sciences Body Weight - drug effects Cell Cycle - drug effects Colon - cytology DNA - biosynthesis Epithelial Cells General aspects Intestinal Mucosa - cytology Male Medical sciences Pharmacology. Drug treatments Phytic Acid - pharmacology Rats |
title | Effect of phytic acid on colonic epithelial cell proliferation |
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