{"id":"https://openalex.org/A5078780441","orcid":"https://orcid.org/0009-0003-9886-7322","observed_orcids":["https://orcid.org/0009-0003-9886-7322"],"display_name":"Hyejin Ahn","raw_author_names":["Ahn, Hyejin","Hyejin Ahn"],"full_name":"Hyejin Ahn","works_count":8,"cited_by_count":133,"summary_stats":{"2yr_mean_citedness":0.3333333333333333,"h_index":3,"i10_index":3},"ids":{"openalex":"https://openalex.org/A5078780441","orcid":"https://orcid.org/0009-0003-9886-7322","observed_orcids":["https://orcid.org/0009-0003-9886-7322"]},"affiliations":[{"institution":{"id":"https://openalex.org/I2801680663","ror":"https://ror.org/03s5q0090","display_name":"Asan Medical Center","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I2801680663","https://openalex.org/I4210167194"]},"years":[2026,2025,2023,2022,2021]},{"institution":{"id":"https://openalex.org/I40542001","ror":"https://ror.org/02c2f8975","display_name":"University of Ulsan","country_code":"KR","type":"education","lineage":["https://openalex.org/I40542001"]},"years":[2026,2025,2023,2022,2021]}],"last_known_institutions":[{"id":"https://openalex.org/I2801680663","ror":"https://ror.org/03s5q0090","display_name":"Asan Medical Center","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I2801680663","https://openalex.org/I4210167194"]},{"id":"https://openalex.org/I40542001","ror":"https://ror.org/02c2f8975","display_name":"University of Ulsan","country_code":"KR","type":"education","lineage":["https://openalex.org/I40542001"]}],"topics":[{"id":"https://openalex.org/T10158","display_name":"Cancer Immunotherapy and Biomarkers","count":6,"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"}},{"id":"https://openalex.org/T11020","display_name":"Immune Cell Function and Interaction","count":5,"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/T10031","display_name":"T-cell and B-cell Immunology","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/T10602","display_name":"Glycosylation and Glycoproteins Research","count":3,"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/T10580","display_name":"Immunotherapy and Immune Responses","count":2,"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"}}],"topic_share":[{"id":"https://openalex.org/T11020","display_name":"Immune Cell Function and Interaction","value":5.36e-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/T10158","display_name":"Cancer Immunotherapy and Biomarkers","value":1.34e-05,"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"}},{"id":"https://openalex.org/T10602","display_name":"Glycosylation and Glycoproteins Research","value":1.29e-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/T11482","display_name":"RNA modifications and cancer","value":1.14e-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/T10878","display_name":"CRISPR and Genetic Engineering","value":6.6e-06,"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":"502942594","wikidata":"https://www.wikidata.org/wiki/Q3421914","display_name":"Cancer research","score":0.6244000196456909},{"id":"86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","score":0.5704187154769897},{"id":"185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","score":0.5637999773025513},{"id":"95444343","wikidata":"https://www.wikidata.org/wiki/Q7141","display_name":"Cell biology","score":0.5034319758415222},{"id":"203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","score":0.39480000734329224}],"counts_by_year":[{"year":2021,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":11},{"year":2023,"works_count":3,"oa_works_count":3,"cited_by_count":19},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":46},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":30},{"year":2026,"works_count":1,"oa_works_count":1,"cited_by_count":27}],"display_name_alternatives":["Ahn, Hyejin","Hyejin Ahn"],"block_key":"h ahn","works_api_url":"https://api.openalex.org/works?filter=author.id:A5078780441","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5078780441","updated_date":"2026-11-12T13:17:38","created_date":"2021-04-26T00:00:00"}
