{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T00:39:33Z","timestamp":1790728773681,"version":"4.1.0"},"reference-count":28,"publisher":"American Association for the Advancement of Science (AAAS)","issue":"6262","license":[{"start":{"date-parts":[[2016,11,13]],"date-time":"2016-11-13T00:00:00Z","timestamp":1478995200000},"content-version":"vor","delay-in-days":366,"URL":"http:\/\/www.sciencemag.org\/about\/science-licenses-journal-article-reuse"}],"funder":[{"DOI":"10.13039\/100010663","name":"European Research Council","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100010663","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003196","name":"Italian Ministry of Health","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100003196","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100005010","name":"Italian Association for Cancer Research (AIRC)","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100005010","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Science"],"published-print":{"date-parts":[[2015,11,13]]},"abstract":"<jats:title>A gut bacterial containment system<\/jats:title>\n                  <jats:p>\n                    Trillions of bacteria selectively inhabit our guts, but how do our bodies keep them contained? Spadoni\n                    <jats:italic>et al.<\/jats:italic>\n                    describe a \u201cgut-vascular barrier\u201d that prevents intestinal microbes from accessing the liver and the bloodstream in mice (see the Perspective by Bouziat and Jabri). Studies with human samples and in mice revealed that the cell biology of the gut-vascular barrier shares similarities with the blood-brain barrier of the central nervous system. Pathogenic bacteria such as\n                    <jats:italic>Salmonella typhimurium<\/jats:italic>\n                    could penetrate the gut-vascular barrier in mice, gaining access to the liver and bloodstream, in a manner dependent on the\n                    <jats:italic>Salmonella<\/jats:italic>\n                    pathogenicity island 2\u2013type III secretion system.\n                  <\/jats:p>\n                  <jats:p>\n                    <jats:italic>Science<\/jats:italic>\n                    , this issue p.\n                    <jats:related-article xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" ext-link-type=\"doi\" issue=\"6262\" page=\"830\" related-article-type=\"in-this-issue\" vol=\"350\" xlink:href=\"10.1126\/science.aad0135\">830<\/jats:related-article>\n                    ; see also p.\n                    <jats:related-article xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" ext-link-type=\"doi\" issue=\"6262\" page=\"742\" related-article-type=\"in-this-issue\" vol=\"350\" xlink:href=\"10.1126\/science.aad6768\">742<\/jats:related-article>\n                  <\/jats:p>","DOI":"10.1126\/science.aad0135","type":"journal-article","created":{"date-parts":[[2015,11,12]],"date-time":"2015-11-12T14:08:27Z","timestamp":1447337307000},"page":"830-834","source":"Crossref","is-referenced-by-count":657,"title":["A gut-vascular barrier controls the systemic dissemination of bacteria"],"prefix":"10.1126","volume":"350","author":[{"given":"Ilaria","family":"Spadoni","sequence":"first","affiliation":[{"name":"Department of Experimental Oncology, European Institute of Oncology, Milan, Italy."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Elena","family":"Zagato","sequence":"additional","affiliation":[{"name":"Department of Experimental Oncology, European Institute of Oncology, Milan, 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Italy."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Flavio","family":"Caprioli","sequence":"additional","affiliation":[{"name":"Unit\u00e0 Operativa Gastroenterologia ed Endoscopia, Fondazione IRCCS C\u00e0 Granda, Ospedale Maggiore Policlinico di Milano, and Dipartimento di Fisiopatologia Medico-Chirurgica e dei Trapianti, Universit\u00e0 degli Studi di Milano, Milan, Italy."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Luca","family":"Bottiglieri","sequence":"additional","affiliation":[{"name":"Department of Pathology and Laboratory Medicine, European Institute of Oncology, Milan, Italy."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Amanda","family":"Oldani","sequence":"additional","affiliation":[{"name":"The Italian Foundation for Cancer Research (FIRC) Institute of Molecular Oncology (IFOM), Milan, Italy."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Giuseppe","family":"Viale","sequence":"additional","affiliation":[{"name":"Department of Pathology and Laboratory Medicine, European Institute of Oncology, Milan, Italy."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Giuseppe","family":"Penna","sequence":"additional","affiliation":[{"name":"Department of Experimental Oncology, European Institute of Oncology, Milan, Italy."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Elisabetta","family":"Dejana","sequence":"additional","affiliation":[{"name":"The Italian Foundation for Cancer Research (FIRC) Institute of Molecular Oncology (IFOM), Milan, Italy."},{"name":"Department of Biosciences, Universit\u00e0 degli Studi di Milano, Italy."},{"name":"Department of Genetics, Immunology and Pathology, Uppsala University, Uppsala, 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