{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,23]],"date-time":"2026-09-23T00:04:59Z","timestamp":1790121899991,"version":"4.0.1"},"reference-count":4,"publisher":"Elsevier BV","issue":"3","license":[{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,7,24]],"date-time":"2026-07-24T00:00:00Z","timestamp":1784851200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001047","name":"Ian Potter Foundation","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100001047","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100022907","name":"Catholic Archdiocese of Sydney","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100022907","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001775","name":"University of Technology Sydney","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100001775","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001208","name":"The Heart Research Institute Limited","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100001208","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100009021","name":"Heart Research Australia","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100009021","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["cell.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["STAR Protocols"],"published-print":{"date-parts":[[2026,9]]},"DOI":"10.1016\/j.xpro.2026.104780","type":"journal-article","created":{"date-parts":[[2026,8,13]],"date-time":"2026-08-13T16:06:10Z","timestamp":1786637170000},"page":"104780","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"title":["Protocol for extrusion 3D bioprinting of human-scale cardiac patches using cardiac spheroid-laden bioinks"],"prefix":"10.1016","volume":"7","author":[{"given":"Niina","family":"Matthews","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3689-4275","authenticated-orcid":false,"given":"Carmine","family":"Gentile","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.xpro.2026.104780_bib1","article-title":"Printability, durability, contractility and vascular network formation in 3D bioprinted cardiac endothelial cells using alginate\u2013gelatin hydrogels","volume":"9","author":"Roche","year":"2021","journal-title":"Front. Bioeng. Biotechnol."},{"key":"10.1016\/j.xpro.2026.104780_bib2","doi-asserted-by":"crossref","DOI":"10.1016\/j.bprint.2023.e00263","article-title":"3D bioprinted alginate-gelatin hydrogel patches containing cardiac spheroids recover heart function in a mouse model of myocardial infarction","volume":"30","author":"Roche","year":"2023","journal-title":"Bioprinting"},{"key":"10.1016\/j.xpro.2026.104780_bib3","doi-asserted-by":"crossref","DOI":"10.1016\/j.xpro.2022.101751","article-title":"In vitro modeling of myocardial ischemia\/reperfusion injury with murine or human 3D cardiac spheroids","volume":"3","author":"Sharma","year":"2022","journal-title":"STAR Protoc."},{"key":"10.1016\/j.xpro.2026.104780_bib4","doi-asserted-by":"crossref","DOI":"10.1088\/1758-5090\/ad4f1b","article-title":"Silk fibroin increases the elasticity of alginate-gelatin hydrogels and regulates cardiac cell contractile function in cardiac bioinks","volume":"16","author":"Vettori","year":"2024","journal-title":"Biofabrication"}],"container-title":["STAR Protocols"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2666166726004338?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2666166726004338?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,9,22]],"date-time":"2026-09-22T23:29:48Z","timestamp":1790119788000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S2666166726004338"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,9]]},"references-count":4,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2026,9]]}},"alternative-id":["S2666166726004338"],"URL":"https:\/\/doi.org\/10.1016\/j.xpro.2026.104780","relation":{},"ISSN":["2666-1667"],"issn-type":[{"value":"2666-1667","type":"print"}],"subject":[],"published":{"date-parts":[[2026,9]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Protocol for extrusion 3D bioprinting of human-scale cardiac patches using cardiac spheroid-laden bioinks","name":"articletitle","label":"Article Title"},{"value":"STAR Protocols","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.xpro.2026.104780","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 The Author(s). Published by Elsevier Inc.","name":"copyright","label":"Copyright"}],"article-number":"104780"}}