{"id":"https://openalex.org/A5113835637","orcid":null,"observed_orcids":[],"display_name":"Ulrich A. Hirt","raw_author_names":["Hirt, Ulrich","U A Hirt","U.A. Hirt","Ulrich A Hirt","Ulrich A. Hirt","Ulrich Hirt"],"full_name":"Ulrich A. Hirt","works_count":13,"cited_by_count":906,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":9,"i10_index":9},"ids":{"openalex":"https://openalex.org/A5113835637","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I1330995197","ror":"https://ror.org/00q32j219","display_name":"Boehringer Ingelheim (Germany)","country_code":"DE","type":"company","lineage":["https://openalex.org/I1330995197"]},"years":[2018]},{"institution":{"id":"https://openalex.org/I189712700","ror":"https://ror.org/0546hnb39","display_name":"University of Konstanz","country_code":"DE","type":"education","lineage":["https://openalex.org/I189712700"]},"years":[2003,2000]},{"institution":{"id":"https://openalex.org/I28166907","ror":"https://ror.org/056d84691","display_name":"Karolinska Institutet","country_code":"SE","type":"education","lineage":["https://openalex.org/I28166907"]},"years":[2000,1999]},{"institution":{"id":"https://openalex.org/I4210086077","ror":"https://ror.org/00g9je304","display_name":"Apogenix (Germany)","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210086077"]},"years":[2004]},{"institution":{"id":"https://openalex.org/I4210119669","ror":"https://ror.org/026vtvm28","display_name":"Boehringer Ingelheim (Austria)","country_code":"AT","type":"company","lineage":["https://openalex.org/I1330995197","https://openalex.org/I4210119669"]},"years":[2018,2011,2010]}],"last_known_institutions":[{"id":"https://openalex.org/I1330995197","ror":"https://ror.org/00q32j219","display_name":"Boehringer Ingelheim (Germany)","country_code":"DE","type":"company","lineage":["https://openalex.org/I1330995197"]},{"id":"https://openalex.org/I4210119669","ror":"https://ror.org/026vtvm28","display_name":"Boehringer Ingelheim (Austria)","country_code":"AT","type":"company","lineage":["https://openalex.org/I1330995197","https://openalex.org/I4210119669"]}],"topics":[{"id":"https://openalex.org/T10294","display_name":"Cell death mechanisms and regulation","count":7,"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/T12672","display_name":"Phagocytosis and Immune Regulation","count":4,"subfield":{"id":"https://openalex.org/subfields/2403","display_name":"Immunology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10587","display_name":"Autophagy in Disease and Therapy","count":3,"subfield":{"id":"https://openalex.org/subfields/1307","display_name":"Cell 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/T10185","display_name":"Lymphoma Diagnosis and Treatment","count":2,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic Medicine"},"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/T10336","display_name":"Cancer Cells and Metastasis","count":2,"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/T12672","display_name":"Phagocytosis and Immune Regulation","value":8.4e-05,"subfield":{"id":"https://openalex.org/subfields/2403","display_name":"Immunology"},"field":{"id":"https://openalex.org/fields/24","display_name":"Immunology and Microbiology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T13637","display_name":"Calpain Protease Function and Regulation","value":6.18e-05,"subfield":{"id":"https://openalex.org/subfields/1307","display_name":"Cell 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/T13779","display_name":"Cancer Mechanisms and Therapy","value":3.68e-05,"subfield":{"id":"https://openalex.org/subfields/1306","display_name":"Cancer Research"},"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/T10294","display_name":"Cell death mechanisms and regulation","value":2.51e-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"}},{"id":"https://openalex.org/T10587","display_name":"Autophagy in Disease and Therapy","value":1.72e-05,"subfield":{"id":"https://openalex.org/subfields/1307","display_name":"Cell 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":"190283241","wikidata":"https://www.wikidata.org/wiki/Q14599311","display_name":"Apoptosis","score":0.8265557289123535},{"id":"502942594","wikidata":"https://www.wikidata.org/wiki/Q3421914","display_name":"Cancer research","score":0.6469898819923401},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.593828022480011},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.5252986550331116},{"id":"55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","score":0.30586719512939453}],"counts_by_year":[{"year":1999,"works_count":1,"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":2,"oa_works_count":1,"cited_by_count":0},{"year":2002,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2003,"works_count":1,"oa_works_count":1,"cited_by_count":0},{"year":2004,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":2,"oa_works_count":1,"cited_by_count":0},{"year":2012,"works_count":1,"oa_works_count":0,"cited_by_count":44},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":49},{"year":2014,"works_count":0,"oa_works_count":0,"cited_by_count":50},{"year":2015,"works_count":0,"oa_works_count":0,"cited_by_count":41},{"year":2016,"works_count":0,"oa_works_count":0,"cited_by_count":30},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":20},{"year":2018,"works_count":1,"oa_works_count":1,"cited_by_count":37},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":33},{"year":2020,"works_count":0,"oa_works_count":0,"cited_by_count":31},{"year":2021,"works_count":0,"oa_works_count":0,"cited_by_count":26},{"year":2022,"works_count":0,"oa_works_count":0,"cited_by_count":16},{"year":2023,"works_count":0,"oa_works_count":0,"cited_by_count":22},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":21},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":15},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":11}],"display_name_alternatives":["Hirt, Ulrich","U A Hirt","U.A. Hirt","Ulrich A Hirt","Ulrich A. Hirt","Ulrich Hirt"],"block_key":"u hirt","works_api_url":"https://api.openalex.org/works?filter=author.id:A5113835637","updated_date":"2026-11-07T12:08:38","created_date":"2016-06-24T00:00:00"}