{"doi":"10.3390/dna2040017","title":"Multi-Faceted Roles of ERCC1-XPF Nuclease in Processing Non-B DNA Structures","abstract":"Genetic instability can result from increases in DNA damage and/or alterations in DNA repair proteins and can contribute to disease development. Both exogenous and endogenous sources of DNA damage and/or alterations in DNA structure (e.g., non-B DNA) can impact genome stability. Multiple repair mechanisms exist to counteract DNA damage. One key DNA repair protein complex is ERCC1-XPF, a structure-specific endonuclease that participates in a variety of DNA repair processes. ERCC1-XPF is involved in nucleotide excision repair (NER), repair of DNA interstrand crosslinks (ICLs), and DNA double-strand break (DSB) repair via homologous recombination. In addition, ERCC1-XPF contributes to the processing of various alternative (i.e., non-B) DNA structures. This review will focus on the processing of alternative DNA structures by ERCC1-XPF.","journal":"DNA","year":2022,"id":267762,"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":7,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9505,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2022-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":294124,"name":"Karen M. Vásquez","orcid":"0000-0002-6958-5073","position":1,"is_corresponding":false},{"id":566549,"name":"Tonia T. Li","orcid":null,"position":0,"is_corresponding":true}],"reference_count":107,"raw_metadata":null,"created_at":"2026-07-19T00:27:06.198948Z","pmid":"40766048","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":[]}