{"id":"https://openalex.org/W3020224378","doi":"https://doi.org/10.1021/acsami.0c01497","title":"Injectable Gelatin Microgel-Based Composite Ink for 3D Bioprinting in Air","display_name":"Injectable Gelatin Microgel-Based Composite Ink for 3D Bioprinting in Air","publication_year":2020,"publication_date":"2020-04-27","ids":{"openalex":"https://openalex.org/W3020224378","doi":"https://doi.org/10.1021/acsami.0c01497","mag":"3020224378","pmid":"https://pubmed.ncbi.nlm.nih.gov/32337975"},"language":"en","primary_location":{"id":"doi:10.1021/acsami.0c01497","doi":"https://doi.org/10.1021/acsami.0c01497","is_oa":false,"landing_page_url":"https://doi.org/10.1021/acsami.0c01497","pdf_url":null,"source":{"id":"https://openalex.org/S164001016","display_name":"ACS Applied Materials & Interfaces","issn_l":"1944-8244","issn":["1944-8244","1944-8252"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","ki-jl-1","medline","norway-1","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACS Applied Materials & Interfaces","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102628815","display_name":"Kaidong Song","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kaidong Song","raw_affiliation_strings":["Department of Mechanical and Aerospace Engineering, University of Florida, Gainesville, Florida 32611, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical and Aerospace Engineering, University of Florida, Gainesville, Florida 32611, United States","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037687900","display_name":"Ashley M. Compaan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ashley M. Compaan","raw_affiliation_strings":["Department of Materials Science and Engineering, University of Florida, Gainesville, Florida 32611, United States","Novabone Products, LLC, 13510 NW US Highway 441, Alachua, Florida 32615, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Materials Science and Engineering, University of Florida, Gainesville, Florida 32611, United States","institution_ids":["https://openalex.org/I33213144"]},{"raw_affiliation_string":"Novabone Products, LLC, 13510 NW US Highway 441, Alachua, Florida 32615, United States","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088501520","display_name":"Wenxuan Chai","orcid":"https://orcid.org/0000-0001-6313-9147","observed_orcids":["https://orcid.org/0000-0001-6313-9147"]},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wenxuan Chai","raw_affiliation_strings":["Department of Mechanical and Aerospace Engineering, University of Florida, Gainesville, Florida 32611, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical and Aerospace Engineering, University of Florida, Gainesville, Florida 32611, United States","institution_ids":["https://openalex.org/I33213144"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038086638","display_name":"Yong Hong Huang","orcid":"https://orcid.org/0000-0002-4691-7370","observed_orcids":["https://orcid.org/0000-0002-4691-7370"]},"institutions":[{"id":"https://openalex.org/I33213144","display_name":"University of Florida","ror":"https://ror.org/02y3ad647","country_code":"US","type":"education","lineage":["https://openalex.org/I33213144"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yong Huang","raw_affiliation_strings":["Department of Materials Science and Engineering, University of Florida, Gainesville, Florida 32611, United States","Department of Mechanical and Aerospace Engineering, University of Florida, Gainesville, Florida 32611, United States"],"raw_orcid":"https://orcid.org/0000-0002-4691-7370","affiliations":[{"raw_affiliation_string":"Department of Materials Science and Engineering, University of Florida, Gainesville, Florida 32611, United States","institution_ids":["https://openalex.org/I33213144"]},{"raw_affiliation_string":"Department of Mechanical and Aerospace Engineering, University of Florida, Gainesville, Florida 32611, United States","institution_ids":["https://openalex.org/I33213144"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5038086638"],"corresponding_institution_ids":["https://openalex.org/I33213144"],"apc_list":{"value":5000,"currency":"USD","value_usd":5000},"apc_paid":null,"fwci":4.0653,"has_fulltext":false,"cited_by_count":105,"citation_normalized_percentile":{"value":0.95140284,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"12","issue":"20","first_page":"22453","last_page":"22466"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11190","display_name":"3D Printing in Biomedical Research","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11190","display_name":"3D Printing in Biomedical Research","score":0.9955999851226807,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10343","display_name":"Hydrogels: synthesis, properties, applications","score":0.003599999938160181,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11419","display_name":"Supramolecular Self-Assembly in Materials","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2502","display_name":"Biomaterials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/gelatin-microgels","display_name":"gelatin microgels","score":0.9070000052452087},{"id":"https://openalex.org/keywords/composite-ink","display_name":"composite ink","score":0.8690000176429749},{"id":"https://openalex.org/keywords/3d-bioprinting","display_name":"3D bioprinting","score":0.9079999923706055},{"id":"https://openalex.org/keywords/injectable-hydrogel","display_name":"injectable hydrogel","score":0.8500000238418579},{"id":"https://openalex.org/keywords/yield-stress-materials","display_name":"yield stress materials","score":0.7059999704360962},{"id":"https://openalex.org/keywords/shear-thinning","display_name":"shear thinning","score":0.8539999723434448},{"id":"https://openalex.org/keywords/physical-crosslinking","display_name":"physical crosslinking","score":0.75},{"id":"https://openalex.org/keywords/transglutaminase","display_name":"transglutaminase","score":0.875},{"id":"https://openalex.org/keywords/cross-linking","display_name":"crosslinking","score":0.8370000123977661},{"id":"https://openalex.org/keywords/tissue-engineering-scaffolds","display_name":"tissue engineering scaffolds","score":0.6449999809265137},{"id":"https://openalex.org/keywords/cell-viability","display_name":"cell viability","score":0.5070000290870667}],"concepts":[{"id":"https://openalex.org/C2778823387","wikidata":"https://www.wikidata.org/wiki/Q179254","display_name":"Gelatin","level":2,"score":0.9574445486068726},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8664079904556274},{"id":"https://openalex.org/C104779481","wikidata":"https://www.wikidata.org/wiki/Q50707","display_name":"Composite number","level":2,"score":0.7829681038856506},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.5087524056434631},{"id":"https://openalex.org/C108586683","wikidata":"https://www.wikidata.org/wiki/Q17164826","display_name":"Self-healing hydrogels","level":2,"score":0.5046759843826294},{"id":"https://openalex.org/C2779718196","wikidata":"https://www.wikidata.org/wiki/Q17018741","display_name":"3D bioprinting","level":3,"score":0.503865659236908},{"id":"https://openalex.org/C109693293","wikidata":"https://www.wikidata.org/wiki/Q1496072","display_name":"Inkwell","level":2,"score":0.4802401661872864},{"id":"https://openalex.org/C49892992","wikidata":"https://www.wikidata.org/wiki/Q1540285","display_name":"Tissue engineering","level":2,"score":0.46427223086357117},{"id":"https://openalex.org/C136229726","wikidata":"https://www.wikidata.org/wiki/Q327092","display_name":"Biomedical engineering","level":1,"score":0.3786677420139313},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.3300630450248718},{"id":"https://openalex.org/C188027245","wikidata":"https://www.wikidata.org/wiki/Q750446","display_name":"Polymer chemistry","level":1,"score":0.14902514219284058},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000080386","descriptor_name":"Microgels","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005780","descriptor_name":"Gelatin","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":true},{"descriptor_ui":"D007281","descriptor_name":"Ink","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D041681","descriptor_name":"NIH 3T3 Cells","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D051379","descriptor_name":"Mice","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D055119","descriptor_name":"Elastic Modulus","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D062028","descriptor_name":"Bioprinting","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D066330","descriptor_name":"Printing, Three-Dimensional","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1021/acsami.0c01497","doi":"https://doi.org/10.1021/acsami.0c01497","is_oa":false,"landing_page_url":"https://doi.org/10.1021/acsami.0c01497","pdf_url":null,"source":{"id":"https://openalex.org/S164001016","display_name":"ACS Applied Materials & Interfaces","issn_l":"1944-8244","issn":["1944-8244","1944-8252"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","ki-jl-1","medline","norway-1","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACS Applied Materials & Interfaces","raw_type":"journal-article"},{"id":"pmid:32337975","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/32337975","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACS applied materials & interfaces","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G5730010047","display_name":null,"funder_award_id":"1762941","funder_id":"https://openalex.org/F4320337391","funder_display_name":"Division of Civil, Mechanical and Manufacturing Innovation"}],"funders":[{"id":"https://openalex.org/F4320337391","display_name":"Division of Civil, Mechanical and Manufacturing Innovation","ror":"https://ror.org/028yd4c30"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W41428575","https://openalex.org/W229084474","https://openalex.org/W853659202","https://openalex.org/W1078475962","https://openalex.org/W1120477740","https://openalex.org/W1782022138","https://openalex.org/W1811460226","https://openalex.org/W1845034547","https://openalex.org/W1966034193","https://openalex.org/W1971669047","https://openalex.org/W1972820249","https://openalex.org/W1974496587","https://openalex.org/W1979723842","https://openalex.org/W1982443012","https://openalex.org/W1983871161","https://openalex.org/W1986968030","https://openalex.org/W1989484219","https://openalex.org/W1992594866","https://openalex.org/W2004967763","https://openalex.org/W2011240818","https://openalex.org/W2011675714","https://openalex.org/W2023962609","https://openalex.org/W2029950779","https://openalex.org/W2035178137","https://openalex.org/W2036924614","https://openalex.org/W2043813618","https://openalex.org/W2055037957","https://openalex.org/W2060186126","https://openalex.org/W2062498918","https://openalex.org/W2064079544","https://openalex.org/W2072896122","https://openalex.org/W2077713404","https://openalex.org/W2079813524","https://openalex.org/W2084610464","https://openalex.org/W2086446699","https://openalex.org/W2088990945","https://openalex.org/W2135074495","https://openalex.org/W2137270783","https://openalex.org/W2142162781","https://openalex.org/W2171311487","https://openalex.org/W2263512280","https://openalex.org/W2285037570","https://openalex.org/W2321001114","https://openalex.org/W2610690022","https://openalex.org/W2619362175","https://openalex.org/W2620951509","https://openalex.org/W2625204563","https://openalex.org/W2791617633","https://openalex.org/W2807604268","https://openalex.org/W2883462871","https://openalex.org/W2893570548","https://openalex.org/W2898592867","https://openalex.org/W2900333320","https://openalex.org/W2903723527","https://openalex.org/W2908818395","https://openalex.org/W2956049423","https://openalex.org/W2990425085","https://openalex.org/W3000434486","https://openalex.org/W3192971438","https://openalex.org/W4211147424"],"related_works":["https://openalex.org/W3198220229","https://openalex.org/W4406135793","https://openalex.org/W3217069276","https://openalex.org/W7118978157","https://openalex.org/W6991289667","https://openalex.org/W4286489803","https://openalex.org/W3101442123","https://openalex.org/W4410597362","https://openalex.org/W2898592867","https://openalex.org/W4205889748"],"abstract_inverted_index":{"Injectable":[0],"hydrogels":[1],"have":[2],"attracted":[3],"much":[4],"attention":[5],"in":[6,65,102,127,176],"tissue":[7],"engineering":[8],"and":[9,25,40,47,81,104,147,151,170],"regenerative":[10],"medicine":[11],"for":[12,59,165,199],"their":[13],"capability":[14],"to":[15,27,109,131,156,184,193],"replace":[16],"implantation":[17],"surgeries":[18],"with":[19],"a":[20,36,74,82,121,128,138,195],"minimally":[21],"invasive":[22],"injection":[23,51],"procedure":[24],"ability":[26],"fill":[28],"irregular":[29],"defects.":[30],"The":[31,68,92,116,168],"proposed":[32,162,190],"composite":[33,42,70,94,163,179,191],"ink":[34,71,95,164,180,192],"is":[35,45],"gelatin":[37,69,79,93,135,178],"microgel-based":[38],"yield-stress":[39],"shear-thinning":[41],"material":[43],"that":[44],"injectable":[46],"solidifies":[48,105],"quickly":[49],"after":[50],"at":[52,113],"room":[53,114],"temperature,":[54],"which":[55],"can":[56,96],"be":[57,97],"utilized":[58],"the":[60,134,158,161,177,186,189],"creation":[61],"of":[62,73,160,173,188],"three-dimensional":[63],"parts":[64],"air":[66,103],"directly.":[67],"consists":[72],"microgel":[75],"solid":[76],"phase":[77,85],"(gelled":[78],"microgels)":[80],"cross-linkable":[83],"solution":[84,130],"(gelatin":[86],"solution-based":[87],"acellular":[88],"or":[89,99],"cellular":[90],"suspension).":[91],"injected":[98],"printed":[100,111,155],"directly":[101],"as":[106,142],"physical":[107],"cross-linking":[108,123],"hold":[110],"structures":[112,153],"temperature.":[115],"fabricated":[117],"part":[118],"further":[119,182],"undergoes":[120],"chemical":[122],"process":[124],"when":[125],"immersed":[126],"transglutaminase":[129],"enzymatically":[132],"gel":[133],"solution,":[136],"making":[137],"physiologically":[139],"stable":[140],"construct":[141],"needed.":[143],"Lattice,":[144],"tube-shaped,":[145],"cup-shaped,":[146],"human":[148],"anatomical":[149],"(ear":[150],"nose)":[152],"are":[154,181],"demonstrate":[157],"feasibility":[159],"printing":[166],"applications.":[167],"morphology":[169],"metabolic":[171],"activity":[172],"cells":[174],"cultured":[175],"analyzed":[183],"confirm":[185],"suitability":[187],"provide":[194],"beneficial":[196],"physiological":[197],"environment":[198],"bioprinting":[200],"needs.":[201]},"counts_by_year":[{"year":2026,"cited_by_count":13},{"year":2025,"cited_by_count":20},{"year":2024,"cited_by_count":15},{"year":2023,"cited_by_count":20},{"year":2022,"cited_by_count":19},{"year":2021,"cited_by_count":14},{"year":2020,"cited_by_count":4}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2020-05-01T00:00:00"}