{"id":"https://openalex.org/keywords/abcg2","display_name":"ABCG2","description":"A human gene encoding an ATP-binding cassette transporter that exports diverse molecules and contributes to cellular drug resistance.","display_name_alternatives":["mitoxantrone resistance protein","ABC15","ABCP","ATP-binding cassette subfamily G member 2","BCRP","breast cancer resistance protein","CD338","CDw338","MXR","MXR-1","MXR1","BCRP1"],"ids":{"openalex":"https://openalex.org/keywords/abcg2","wikidata":"https://www.wikidata.org/wiki/Q4650095"},"primary_topic":{"id":"https://openalex.org/T10570","display_name":"Drug Transport and Resistance Mechanisms","score":0.4852,"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"}},"topics":[{"id":"https://openalex.org/T10570","display_name":"Drug Transport and Resistance Mechanisms","score":0.4852,"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"}}],"works_count":13091,"cited_by_count":364052,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/abcg2","updated_date":"2026-10-22T04:07:25","created_date":"2022-04-12T19:38:12"}