{"doi":"10.1158/2159-8290.cd-20-1328","title":"Conditional Cancer Immunotherapy as a Safer Way to Step on the Gas","abstract":"Abstract Summary: In this issue, Kamata-Sakurai and colleagues describe an agonist antibody to CD137 (4-1BB) that takes on an active conformation in environments with high ATP concentrations, characteristic of tumors. This represents a novel advancement in developing immunotherapies that can be administered systemically, but act locally to induce antitumor immune responses without the usual attendant toxicities. See related article by Kamata-Sakurai et al., p. 158.","journal":"Cancer Discovery","year":2021,"id":202028,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":6,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9535,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2021-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":24099,"name":"Lawrence Fong","orcid":"0000-0002-6428-428X","position":1,"is_corresponding":false},{"id":781534,"name":"Bridget P. Keenan","orcid":"0000-0001-6075-489X","position":0,"is_corresponding":true}],"reference_count":14,"raw_metadata":null,"created_at":"2026-07-18T23:51:05.955461Z","pmid":"34003781","pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}