Bile deficiency induces changes in intestinal glucose absorption in mice
Background Biliary tract obstruction is a common clinical problem. In this study, we attempted to understand the change in intestinal glucose absorption after biliary tract obstruction. Methods Experimental models of murine biliary duct ligation and external biliary drainage were established. Murine...
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Veröffentlicht in: | Surgery 2016-12, Vol.160 (6), p.1496-1507 |
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creator | Du, Yehui, MB Chen, Hao, MM Xuan, Zefeng, MM Song, Wenfeng, BS Hong, Liangjie, BS Guo, Danjing, BS Li, Hongchun, MM Tuo, Biguang, MD, PhD Zheng, Shusen, MD, PhD Song, Penghong, PhD |
description | Background Biliary tract obstruction is a common clinical problem. In this study, we attempted to understand the change in intestinal glucose absorption after biliary tract obstruction. Methods Experimental models of murine biliary duct ligation and external biliary drainage were established. Murine intestinal mucosal glucose absorption was examined with Ussing chambers according to the increase in the short-circuit current in vitro and blood glucose measurement after oral glucose in vivo. The protein expression of the sodium-glucose cotransporter (SGLT1) and the facilitated glucose transporter, member 2 (GLUT2) was analyzed by Western blot and immunohistochemistry. Results The results from Ussing chamber experiments showed that duodenal mucosal glucose absorption levels were significantly higher in biliary duct ligation and biliary drainage mice than those in normal control mice at 1 and 2 weeks after the operation. Gastrointestinal bile acid administration almost reversed the elevated duodenal mucosal glucose absorption to the normal level in biliary drainage mice. The results from the experiments in vivo further confirmed that the glucose absorption increased in biliary duct ligation and biliary drainage mice. The protein expression levels of SGLT1 in the duodenal mucosae of both biliary duct ligation and biliary drainage mice were markedly higher than those in control mice, and the protein expression of GLUT2 was not significantly altered, compared with control mice. Conclusion Bile deficiency in the intestine upregulates the expression of intestinal mucosal SGLT1 and enhances intestinal mucosal glucose absorption capacity, which contributes to the understanding of intestinal physiologic function for patients with biliary duct obstruction and external biliary drainage. |
doi_str_mv | 10.1016/j.surg.2016.05.040 |
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In this study, we attempted to understand the change in intestinal glucose absorption after biliary tract obstruction. Methods Experimental models of murine biliary duct ligation and external biliary drainage were established. Murine intestinal mucosal glucose absorption was examined with Ussing chambers according to the increase in the short-circuit current in vitro and blood glucose measurement after oral glucose in vivo. The protein expression of the sodium-glucose cotransporter (SGLT1) and the facilitated glucose transporter, member 2 (GLUT2) was analyzed by Western blot and immunohistochemistry. Results The results from Ussing chamber experiments showed that duodenal mucosal glucose absorption levels were significantly higher in biliary duct ligation and biliary drainage mice than those in normal control mice at 1 and 2 weeks after the operation. Gastrointestinal bile acid administration almost reversed the elevated duodenal mucosal glucose absorption to the normal level in biliary drainage mice. The results from the experiments in vivo further confirmed that the glucose absorption increased in biliary duct ligation and biliary drainage mice. The protein expression levels of SGLT1 in the duodenal mucosae of both biliary duct ligation and biliary drainage mice were markedly higher than those in control mice, and the protein expression of GLUT2 was not significantly altered, compared with control mice. Conclusion Bile deficiency in the intestine upregulates the expression of intestinal mucosal SGLT1 and enhances intestinal mucosal glucose absorption capacity, which contributes to the understanding of intestinal physiologic function for patients with biliary duct obstruction and external biliary drainage.</description><identifier>ISSN: 0039-6060</identifier><identifier>EISSN: 1532-7361</identifier><identifier>DOI: 10.1016/j.surg.2016.05.040</identifier><identifier>PMID: 27495848</identifier><language>eng</language><publisher>United States: Elsevier Inc</publisher><subject>Animals ; Bile Acids and Salts - therapeutic use ; Cholestasis - drug therapy ; Cholestasis - etiology ; Cholestasis - metabolism ; Disease Models, Animal ; Duodenum - metabolism ; Gastrointestinal Agents - therapeutic use ; Glucose - metabolism ; Glucose Transporter Type 2 - metabolism ; Intestinal Absorption - physiology ; Intestinal Mucosa - metabolism ; Ligation ; Male ; Mice ; Mice, Inbred C57BL ; Sodium-Glucose Transporter 1 - metabolism ; Surgery</subject><ispartof>Surgery, 2016-12, Vol.160 (6), p.1496-1507</ispartof><rights>Elsevier Inc.</rights><rights>2016 Elsevier Inc.</rights><rights>Copyright © 2016 Elsevier Inc. All rights reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c411t-d39853d847beec75d7a9d356e57824862726e9e42d71e6671880d9bf5c11ed93</citedby><cites>FETCH-LOGICAL-c411t-d39853d847beec75d7a9d356e57824862726e9e42d71e6671880d9bf5c11ed93</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.surg.2016.05.040$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/27495848$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Du, Yehui, MB</creatorcontrib><creatorcontrib>Chen, Hao, MM</creatorcontrib><creatorcontrib>Xuan, Zefeng, MM</creatorcontrib><creatorcontrib>Song, Wenfeng, BS</creatorcontrib><creatorcontrib>Hong, Liangjie, BS</creatorcontrib><creatorcontrib>Guo, Danjing, BS</creatorcontrib><creatorcontrib>Li, Hongchun, MM</creatorcontrib><creatorcontrib>Tuo, Biguang, MD, PhD</creatorcontrib><creatorcontrib>Zheng, Shusen, MD, PhD</creatorcontrib><creatorcontrib>Song, Penghong, PhD</creatorcontrib><title>Bile deficiency induces changes in intestinal glucose absorption in mice</title><title>Surgery</title><addtitle>Surgery</addtitle><description>Background Biliary tract obstruction is a common clinical problem. In this study, we attempted to understand the change in intestinal glucose absorption after biliary tract obstruction. Methods Experimental models of murine biliary duct ligation and external biliary drainage were established. Murine intestinal mucosal glucose absorption was examined with Ussing chambers according to the increase in the short-circuit current in vitro and blood glucose measurement after oral glucose in vivo. The protein expression of the sodium-glucose cotransporter (SGLT1) and the facilitated glucose transporter, member 2 (GLUT2) was analyzed by Western blot and immunohistochemistry. Results The results from Ussing chamber experiments showed that duodenal mucosal glucose absorption levels were significantly higher in biliary duct ligation and biliary drainage mice than those in normal control mice at 1 and 2 weeks after the operation. Gastrointestinal bile acid administration almost reversed the elevated duodenal mucosal glucose absorption to the normal level in biliary drainage mice. The results from the experiments in vivo further confirmed that the glucose absorption increased in biliary duct ligation and biliary drainage mice. The protein expression levels of SGLT1 in the duodenal mucosae of both biliary duct ligation and biliary drainage mice were markedly higher than those in control mice, and the protein expression of GLUT2 was not significantly altered, compared with control mice. Conclusion Bile deficiency in the intestine upregulates the expression of intestinal mucosal SGLT1 and enhances intestinal mucosal glucose absorption capacity, which contributes to the understanding of intestinal physiologic function for patients with biliary duct obstruction and external biliary drainage.</description><subject>Animals</subject><subject>Bile Acids and Salts - therapeutic use</subject><subject>Cholestasis - drug therapy</subject><subject>Cholestasis - etiology</subject><subject>Cholestasis - metabolism</subject><subject>Disease Models, Animal</subject><subject>Duodenum - metabolism</subject><subject>Gastrointestinal Agents - therapeutic use</subject><subject>Glucose - metabolism</subject><subject>Glucose Transporter Type 2 - metabolism</subject><subject>Intestinal Absorption - physiology</subject><subject>Intestinal Mucosa - metabolism</subject><subject>Ligation</subject><subject>Male</subject><subject>Mice</subject><subject>Mice, Inbred C57BL</subject><subject>Sodium-Glucose Transporter 1 - metabolism</subject><subject>Surgery</subject><issn>0039-6060</issn><issn>1532-7361</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kctqHDEQRUWI8YwfP5BF6GU23S691RACsYkfYPDCsxc9Us1Ek57uidRtmL_Jt_jLrPY4WWRhEJSg7r1UnSLkE4WKAlUXmyqNcV2x_K9AViDgA5lTyVmpuaIfyRyA16UCBTNyktIGAGpBzTGZMS1qaYSZk7vL0GLhcRVcwM7ti9D50WEq3M-mW-cauvwGTEPomrZYt6PrExbNMvVxN4R-6j7_2QaHZ-Ro1bQJz9_qKVlc_1hc3Zb3Dzd3V9_vSycoHUrPayO5N0IvEZ2WXje151Kh1IYJo5hmCmsUzGuKSmlqDPh6uZKOUvQ1PyVfDrG72P8e81x2G5LDtm067MdkqRFMcqE0z1J2kLrYpxRxZXcxbJu4txTsRNBu7ETQTgQtSJsJZtPnt_xxuUX_z_IXWRZ8PQgwL_kUMNr0ig59iOgG6_vwfv63_-yuDV1wTfsL95g2_Rgz6LyHTcyCfZxuOJ2QKg6MS8lfANrXl04</recordid><startdate>20161201</startdate><enddate>20161201</enddate><creator>Du, Yehui, MB</creator><creator>Chen, Hao, MM</creator><creator>Xuan, Zefeng, MM</creator><creator>Song, Wenfeng, BS</creator><creator>Hong, Liangjie, BS</creator><creator>Guo, Danjing, BS</creator><creator>Li, Hongchun, MM</creator><creator>Tuo, Biguang, MD, PhD</creator><creator>Zheng, Shusen, MD, PhD</creator><creator>Song, Penghong, PhD</creator><general>Elsevier Inc</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>7X8</scope></search><sort><creationdate>20161201</creationdate><title>Bile deficiency induces changes in intestinal glucose absorption in mice</title><author>Du, Yehui, MB ; Chen, Hao, MM ; Xuan, Zefeng, MM ; Song, Wenfeng, BS ; Hong, Liangjie, BS ; Guo, Danjing, BS ; Li, Hongchun, MM ; Tuo, Biguang, MD, PhD ; Zheng, Shusen, MD, PhD ; Song, Penghong, PhD</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c411t-d39853d847beec75d7a9d356e57824862726e9e42d71e6671880d9bf5c11ed93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Animals</topic><topic>Bile Acids and Salts - therapeutic use</topic><topic>Cholestasis - drug therapy</topic><topic>Cholestasis - etiology</topic><topic>Cholestasis - metabolism</topic><topic>Disease Models, Animal</topic><topic>Duodenum - metabolism</topic><topic>Gastrointestinal Agents - therapeutic use</topic><topic>Glucose - metabolism</topic><topic>Glucose Transporter Type 2 - metabolism</topic><topic>Intestinal Absorption - physiology</topic><topic>Intestinal Mucosa - metabolism</topic><topic>Ligation</topic><topic>Male</topic><topic>Mice</topic><topic>Mice, Inbred C57BL</topic><topic>Sodium-Glucose Transporter 1 - metabolism</topic><topic>Surgery</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Du, Yehui, MB</creatorcontrib><creatorcontrib>Chen, Hao, MM</creatorcontrib><creatorcontrib>Xuan, Zefeng, MM</creatorcontrib><creatorcontrib>Song, Wenfeng, BS</creatorcontrib><creatorcontrib>Hong, Liangjie, BS</creatorcontrib><creatorcontrib>Guo, Danjing, BS</creatorcontrib><creatorcontrib>Li, Hongchun, MM</creatorcontrib><creatorcontrib>Tuo, Biguang, MD, PhD</creatorcontrib><creatorcontrib>Zheng, Shusen, MD, PhD</creatorcontrib><creatorcontrib>Song, Penghong, PhD</creatorcontrib><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>Surgery</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Du, Yehui, MB</au><au>Chen, Hao, MM</au><au>Xuan, Zefeng, MM</au><au>Song, Wenfeng, BS</au><au>Hong, Liangjie, BS</au><au>Guo, Danjing, BS</au><au>Li, Hongchun, MM</au><au>Tuo, Biguang, MD, PhD</au><au>Zheng, Shusen, MD, PhD</au><au>Song, Penghong, PhD</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Bile deficiency induces changes in intestinal glucose absorption in mice</atitle><jtitle>Surgery</jtitle><addtitle>Surgery</addtitle><date>2016-12-01</date><risdate>2016</risdate><volume>160</volume><issue>6</issue><spage>1496</spage><epage>1507</epage><pages>1496-1507</pages><issn>0039-6060</issn><eissn>1532-7361</eissn><abstract>Background Biliary tract obstruction is a common clinical problem. In this study, we attempted to understand the change in intestinal glucose absorption after biliary tract obstruction. Methods Experimental models of murine biliary duct ligation and external biliary drainage were established. Murine intestinal mucosal glucose absorption was examined with Ussing chambers according to the increase in the short-circuit current in vitro and blood glucose measurement after oral glucose in vivo. The protein expression of the sodium-glucose cotransporter (SGLT1) and the facilitated glucose transporter, member 2 (GLUT2) was analyzed by Western blot and immunohistochemistry. Results The results from Ussing chamber experiments showed that duodenal mucosal glucose absorption levels were significantly higher in biliary duct ligation and biliary drainage mice than those in normal control mice at 1 and 2 weeks after the operation. Gastrointestinal bile acid administration almost reversed the elevated duodenal mucosal glucose absorption to the normal level in biliary drainage mice. The results from the experiments in vivo further confirmed that the glucose absorption increased in biliary duct ligation and biliary drainage mice. The protein expression levels of SGLT1 in the duodenal mucosae of both biliary duct ligation and biliary drainage mice were markedly higher than those in control mice, and the protein expression of GLUT2 was not significantly altered, compared with control mice. Conclusion Bile deficiency in the intestine upregulates the expression of intestinal mucosal SGLT1 and enhances intestinal mucosal glucose absorption capacity, which contributes to the understanding of intestinal physiologic function for patients with biliary duct obstruction and external biliary drainage.</abstract><cop>United States</cop><pub>Elsevier Inc</pub><pmid>27495848</pmid><doi>10.1016/j.surg.2016.05.040</doi><tpages>12</tpages></addata></record> |
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subjects | Animals Bile Acids and Salts - therapeutic use Cholestasis - drug therapy Cholestasis - etiology Cholestasis - metabolism Disease Models, Animal Duodenum - metabolism Gastrointestinal Agents - therapeutic use Glucose - metabolism Glucose Transporter Type 2 - metabolism Intestinal Absorption - physiology Intestinal Mucosa - metabolism Ligation Male Mice Mice, Inbred C57BL Sodium-Glucose Transporter 1 - metabolism Surgery |
title | Bile deficiency induces changes in intestinal glucose absorption in mice |
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