{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T00:48:32Z","timestamp":1787014112353,"version":"build-2736575974"},"reference-count":30,"publisher":"Wiley","issue":"11","license":[{"start":{"date-parts":[[2024,7,17]],"date-time":"2024-07-17T00:00:00Z","timestamp":1721174400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100011912","name":"Taipei Veterans General Hospital","doi-asserted-by":"publisher","award":["V109D47\u2010001\u2010MY3\u20102"],"award-info":[{"award-number":["V109D47\u2010001\u2010MY3\u20102"]}],"id":[{"id":"10.13039\/501100011912","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Eur J Clin Investigation"],"published-print":{"date-parts":[[2024,11]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Portal hypertension leads to lethal complications in liver cirrhosis. Oxidative stress induced hepatic vascular dysfunction, which exaggerated vasoconstriction and increases hepatic vascular resistance (HVR). Gut dysbiosis further exacerbates portal hypertension. Fructooligosaccharides are prebiotics with potent antioxidant effect. This study aimed to evaluate the roles of fructooligosaccharides in portal hypertension\u2010related vascular dysregulation and gut microbiome.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Sprague\u2013Dawley rats received bile duct ligation to induce cirrhosis or sham operation as controls. The rats then randomly received fructooligosaccharides or vehicle for 4\u2009weeks. Experiments were performed on the 29th day after operations.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      Fructooligosaccharides did not affect portal pressure. Interestingly, fructooligosaccharides significantly attenuated HVR (p\u2009=\u2009.03). Malondialdehyde, an oxidative stress marker, reduced significantly in the liver in fructooligosaccharides\u2010treated group. In addition, superoxide dismutase and trolox equivalent antioxidant capacity increased in the treatment group. On the other hand, vasodilatation\u2010related protein expressions, GTPCH and phospho\u2010eNOS, enhanced significantly. Fructooligosaccharides had no adverse vasodilatation effects on splanchnic vascular system or porto\u2010systemic collateral systems. Locomotor function was not affected by fructooligosaccharides. Faecal microbiota analysis showed that\n                      <jats:italic>Negativicutes<\/jats:italic>\n                      , Selenomonadales and\n                      <jats:italic>Lactobacillus salivarius<\/jats:italic>\n                      reduced in the fructooligosaccharides\u2010treated group.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>In conclusion, fructooligosaccharides attenuate hepatic vascular dysfunction in cirrhotic rats via at least partly, ameliorate of dysbiosis and oxidative stress.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/eci.14287","type":"journal-article","created":{"date-parts":[[2024,7,17]],"date-time":"2024-07-17T11:05:12Z","timestamp":1721214312000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["Fructooligosaccharides reverses hepatic vascular dysfunction and dysbiosis in rats with liver cirrhosis and portal hypertension"],"prefix":"10.1111","volume":"54","author":[{"given":"Chon Kit","family":"Pun","sequence":"first","affiliation":[{"name":"School of Medicine National Yang Ming Chiao Tung University  Taipei Taiwan"},{"name":"Division of Gastroenterology and Hepatology, Department of Medicine Taipei Veterans General Hospital  Taipei Taiwan"},{"name":"Therapeutic and Research Center of Liver Cirrhosis and Portal Hypertension Taipei Veterans General Hospital  Taipei Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hui\u2010Chun","family":"Huang","sequence":"additional","affiliation":[{"name":"School of Medicine National Yang Ming Chiao Tung University  Taipei Taiwan"},{"name":"Division of Gastroenterology and Hepatology, Department of Medicine Taipei Veterans General Hospital  Taipei Taiwan"},{"name":"Therapeutic and Research Center of Liver Cirrhosis and Portal Hypertension Taipei 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