{"id":"https://openalex.org/A5111238972","orcid":null,"observed_orcids":[],"display_name":"Jonathan J. Hansen","raw_author_names":["Hansen Jonathan J.","Hansen, Jonathan","Hansen, Jonathan J","Hansen, Jonathan J.","Hansen, Jonathan James","Jonathan Hansen","Jonathan J Hansen","Jonathan J. Hansen"],"full_name":"Hansen, Jonathan J.","works_count":99,"cited_by_count":5309,"summary_stats":{"2yr_mean_citedness":1.0,"h_index":25,"i10_index":34},"ids":{"openalex":"https://openalex.org/A5111238972","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I114027177","ror":"https://ror.org/0130frc33","display_name":"University of North Carolina at Chapel Hill","country_code":"US","type":"education","lineage":["https://openalex.org/I114027177"]},"years":[2026,2025,2024,2022,2021,2020,2019,2018,2015,2014,2013,2012,2011,2010,2009]},{"institution":{"id":"https://openalex.org/I136199984","ror":"https://ror.org/03vek6s52","display_name":"Harvard University","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},"years":[2012]},{"institution":{"id":"https://openalex.org/I255400825","ror":"https://ror.org/05rbkcx47","display_name":"Indiana University Hospital","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I1283055418","https://openalex.org/I255400825","https://openalex.org/I4388446366","https://openalex.org/I592451"]},"years":[2003]},{"institution":{"id":"https://openalex.org/I4210122723","ror":"https://ror.org/02seeba69","display_name":"Walther Cancer Foundation","country_code":"US","type":"other","lineage":["https://openalex.org/I4210122723"]},"years":[2001,2000]},{"institution":{"id":"https://openalex.org/I4388446366","ror":"https://ror.org/03eftgw80","display_name":"Indiana University Indianapolis","country_code":"US","type":"education","lineage":["https://openalex.org/I4388446366","https://openalex.org/I592451"]},"years":[2001,1999]},{"institution":{"id":"https://openalex.org/I4394709130","ror":"https://ror.org/02ets8c94","display_name":"Indiana University School of Medicine","country_code":"US","type":"education","lineage":["https://openalex.org/I4394709130","https://openalex.org/I592451"]},"years":[2004,2001,1999]},{"institution":{"id":"https://openalex.org/I55769427","ror":"https://ror.org/05gxnyn08","display_name":"Indiana University \u2013 Purdue University Indianapolis","country_code":"US","type":"education","lineage":["https://openalex.org/I55769427","https://openalex.org/I592451"]},"years":[2004]}],"last_known_institutions":[{"id":"https://openalex.org/I114027177","ror":"https://ror.org/0130frc33","display_name":"University of North Carolina at Chapel Hill","country_code":"US","type":"education","lineage":["https://openalex.org/I114027177"]}],"topics":[{"id":"https://openalex.org/T10134","display_name":"Inflammatory Bowel Disease","count":59,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10066","display_name":"Gut microbiota and health","count":39,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10943","display_name":"Escherichia coli research studies","count":22,"subfield":{"id":"https://openalex.org/subfields/1310","display_name":"Endocrinology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11194","display_name":"Ocular Diseases and Beh\u00e7et\u2019s Syndrome","count":12,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10552","display_name":"Colorectal Cancer Screening and Detection","count":11,"subfield":{"id":"https://openalex.org/subfields/2730","display_name":"Oncology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"topic_share":[{"id":"https://openalex.org/T10134","display_name":"Inflammatory Bowel Disease","value":0.0001717,"subfield":{"id":"https://openalex.org/subfields/1311","display_name":"Genetics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T13569","display_name":"Microscopic Colitis","value":0.0001683,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11848","display_name":"Heme Oxygenase-1 and Carbon Monoxide","value":0.0001099,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10943","display_name":"Escherichia coli research studies","value":9.83e-05,"subfield":{"id":"https://openalex.org/subfields/1310","display_name":"Endocrinology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10066","display_name":"Gut microbiota and health","value":9.57e-05,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"x_concepts":[{"id":"71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","score":0.9858999848365784},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.847545862197876},{"id":"126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","score":0.8189765810966492},{"id":"203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","score":0.6896668076515198},{"id":"104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","score":0.6236190795898438}],"counts_by_year":[{"year":1998,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1999,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2000,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2001,"works_count":5,"oa_works_count":4,"cited_by_count":0},{"year":2002,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2003,"works_count":3,"oa_works_count":1,"cited_by_count":0},{"year":2004,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2010,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2011,"works_count":8,"oa_works_count":6,"cited_by_count":0},{"year":2012,"works_count":8,"oa_works_count":5,"cited_by_count":115},{"year":2013,"works_count":5,"oa_works_count":2,"cited_by_count":221},{"year":2014,"works_count":4,"oa_works_count":0,"cited_by_count":229},{"year":2015,"works_count":7,"oa_works_count":6,"cited_by_count":248},{"year":2016,"works_count":4,"oa_works_count":0,"cited_by_count":247},{"year":2017,"works_count":1,"oa_works_count":0,"cited_by_count":222},{"year":2018,"works_count":5,"oa_works_count":1,"cited_by_count":285},{"year":2019,"works_count":5,"oa_works_count":4,"cited_by_count":324},{"year":2020,"works_count":7,"oa_works_count":7,"cited_by_count":385},{"year":2021,"works_count":5,"oa_works_count":5,"cited_by_count":441},{"year":2022,"works_count":3,"oa_works_count":1,"cited_by_count":354},{"year":2023,"works_count":2,"oa_works_count":2,"cited_by_count":325},{"year":2024,"works_count":7,"oa_works_count":1,"cited_by_count":328},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":283},{"year":2026,"works_count":5,"oa_works_count":3,"cited_by_count":211}],"display_name_alternatives":["Hansen Jonathan J.","Hansen, Jonathan","Hansen, Jonathan J","Hansen, Jonathan J.","Hansen, Jonathan James","Jonathan Hansen","Jonathan J Hansen","Jonathan J. Hansen"],"block_key":"j hansen","works_api_url":"https://api.openalex.org/works?filter=author.id:A5111238972","updated_date":"2026-11-03T12:34:24","created_date":"2016-06-24T00:00:00"}