{"doi":"10.1016/j.gene.2020.145023","title":"Clinical and genetic characterization of patients with cystic fibrosis and functional assessment of the chloride channel with the pathogenic variant c.831G>A (p.Trp277*), described for the first time","abstract":null,"journal":"Gene","year":2020,"id":658462,"datarank":0.3596842909197557,"base_score":2.3978952727983707,"endowment":2.3978952727983707,"self_citation_contribution":0.3596842909197557,"citation_network_contribution":0.0,"self_endowment_contribution":0.3596842909197557,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":10,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1718891,"name":"A. Efremova","orcid":null,"position":1,"is_corresponding":false},{"id":802593,"name":"Y. Melyanovskaya","orcid":"0000-0002-8814-5532","position":2,"is_corresponding":false},{"id":1718894,"name":"N. Petrova","orcid":null,"position":3,"is_corresponding":false},{"id":1718896,"name":"N. Satsuk","orcid":null,"position":4,"is_corresponding":false},{"id":1718897,"name":"N. Bulatenko","orcid":null,"position":5,"is_corresponding":false},{"id":1718901,"name":"T. Bukharova","orcid":"0000-0003-0481-256X","position":6,"is_corresponding":false},{"id":1718904,"name":"A. Zodbinova","orcid":null,"position":7,"is_corresponding":false},{"id":1718907,"name":"V. Sherman","orcid":null,"position":8,"is_corresponding":false},{"id":216919,"name":"N. Kashirskaya","orcid":"0000-0003-0503-6371","position":9,"is_corresponding":false},{"id":1718908,"name":"R. Zinchenko","orcid":null,"position":10,"is_corresponding":false},{"id":1718910,"name":"S. Kutsev","orcid":null,"position":11,"is_corresponding":false},{"id":1718911,"name":"D. Goldshtein","orcid":null,"position":12,"is_corresponding":false},{"id":1638191,"name":"E. I. Kondratyeva","orcid":"0000-0001-6395-0407","position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"Clinical and genetic characterization of patients with cystic fibrosis and functional assessment of the chloride channel with the pathogenic variant c.831G>A (p.Trp277*), described for the first time","abstract":"The clinical pictures of the disease of two Russian patients with cystic fibrosis with a rare nonsense variant c.831G>A (p.Trp277*) are described. The first case is a patient with the genotype comprising variant c.54-5940_273+10250del21kb (CFTRdele2,3), and the genotype of the second case included variant c.1521_1523delCTT (F508del). Patient 1, whose genotype had two class I genetic variants, revealed severe violations of CFTR synthesis based on the intestinal current measurements (ICM) and results obtained in the intestinal organoids. In both cases of patients with genetic variant c.831G>A, a severe course of cystic fibrosis was observed.","is_dataset_classified":null,"base_score":2.3978952727983707,"endowment":2.3978952727983707,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"32758581","pmcid":null,"openalex_id":"https://openalex.org/W3047166850","authors":[],"funders":[],"total_grants":0,"fwci":0.5485,"citation_percentile":0.69447544,"influential_citations":0,"citation_trend":[{"year":2021,"count":1},{"year":2022,"count":3},{"year":2023,"count":1},{"year":2024,"count":3},{"year":2025,"count":2}],"oa_status":"closed","license":"https://www.elsevier.com/legal/tdmrep-license","oa_locations":[{"url":"https://api.elsevier.com/content/article/PII:S0378111920306922?httpAccept=text/xml","host_type":"publisher"},{"url":"https://api.elsevier.com/content/article/PII:S0378111920306922?httpAccept=text/plain","host_type":"publisher"},{"url":"https://doi.org/10.1016/j.gene.2020.145023","host_type":"journal"},{"url":"https://pubmed.ncbi.nlm.nih.gov/32758581","host_type":"repository"}],"fields_of_study":["Cystic Fibrosis Research Advances","Neonatal Respiratory Health Research","Wireless Body Area Networks","Child","Chloride Channels","Codon, Nonsense","Cystic Fibrosis","Cystic Fibrosis Transmembrane Conductance Regulator","Female","Genotype","Humans","Male","Mutation","Russia"],"mesh_terms":["Child","Cystic Fibrosis","Female","Genotype","Humans","Male","Mutation","Russia","Chloride Channels","Codon, Nonsense","Cystic Fibrosis Transmembrane Conductance Regulator"],"keywords":["Cystic fibrosis","Genotype","Biology","Nonsense","Nonsense mutation","Cystic fibrosis transmembrane conductance regulator","Chloride channel","Genetics","Mutation","Internal medicine","Molecular biology","Gene","Missense mutation","Biochemistry","Medicine","Cftr","Cystic Fibrosis (Cf)","Intestinal Organoids","Intestinal Current Measurements"],"sdg_mappings":[{"sdg_number":0,"sdg_label":"Good health and well-being"}],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-08-12T04:20:45.612580Z","pmid":null,"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":[]}