{"id":"https://openalex.org/W7225293702","doi":"https://doi.org/10.1177/20503121261504783","title":"Telitacicept treatment in IgA nephropathy: A retrospective study","display_name":"Telitacicept treatment in IgA nephropathy: A retrospective study","publication_year":2026,"publication_date":"2026-09-01","ids":{"openalex":"https://openalex.org/W7225293702","doi":"https://doi.org/10.1177/20503121261504783"},"language":"en","primary_location":{"id":"doi:10.1177/20503121261504783","doi":"https://doi.org/10.1177/20503121261504783","is_oa":true,"landing_page_url":"https://doi.org/10.1177/20503121261504783","pdf_url":null,"source":{"id":"https://openalex.org/S2764485085","display_name":"SAGE Open Medicine","issn_l":"2050-3121","issn":["2050-3121"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","norway-1","poland-20","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sage Open Medicine","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1177/20503121261504783","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5160968811","display_name":"Huazhang Qin","orcid":"https://orcid.org/0000-0002-1317-6748","observed_orcids":["https://orcid.org/0000-0002-1317-6748"]},"institutions":[{"id":"https://openalex.org/I159948400","display_name":"Jinan University","ror":"https://ror.org/02xe5ns62","country_code":"CN","type":"education","lineage":["https://openalex.org/I159948400"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huazhang Qin","raw_affiliation_strings":["Jinan University"],"raw_orcid":"https://orcid.org/0000-0002-1317-6748","affiliations":[{"raw_affiliation_string":"Jinan University","institution_ids":["https://openalex.org/I159948400"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160949173","display_name":"Hanyong Liu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I159948400","display_name":"Jinan University","ror":"https://ror.org/02xe5ns62","country_code":"CN","type":"education","lineage":["https://openalex.org/I159948400"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hanyong Liu","raw_affiliation_strings":["Jinan University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jinan University","institution_ids":["https://openalex.org/I159948400"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160900513","display_name":"Ya Li","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I159948400","display_name":"Jinan University","ror":"https://ror.org/02xe5ns62","country_code":"CN","type":"education","lineage":["https://openalex.org/I159948400"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ya Li","raw_affiliation_strings":["Jinan University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jinan University","institution_ids":["https://openalex.org/I159948400"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101334487","display_name":"Qiu Jin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I159948400","display_name":"Jinan University","ror":"https://ror.org/02xe5ns62","country_code":"CN","type":"education","lineage":["https://openalex.org/I159948400"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiu Jin","raw_affiliation_strings":["Jinan University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jinan University","institution_ids":["https://openalex.org/I159948400"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022983625","display_name":"Yisha Huang","orcid":"https://orcid.org/0009-0001-9412-405X","observed_orcids":["https://orcid.org/0009-0001-9412-405X"]},"institutions":[{"id":"https://openalex.org/I159948400","display_name":"Jinan University","ror":"https://ror.org/02xe5ns62","country_code":"CN","type":"education","lineage":["https://openalex.org/I159948400"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yisha Huang","raw_affiliation_strings":["Jinan University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jinan University","institution_ids":["https://openalex.org/I159948400"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160889944","display_name":"Zhen Wang","orcid":"https://orcid.org/0000-0003-3469-8104","observed_orcids":["https://orcid.org/0000-0003-3469-8104"]},"institutions":[{"id":"https://openalex.org/I159948400","display_name":"Jinan University","ror":"https://ror.org/02xe5ns62","country_code":"CN","type":"education","lineage":["https://openalex.org/I159948400"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhen Wang","raw_affiliation_strings":["Jinan University"],"raw_orcid":"https://orcid.org/0000-0003-3469-8104","affiliations":[{"raw_affiliation_string":"Jinan University","institution_ids":["https://openalex.org/I159948400"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102878693","display_name":"Liping Sun","orcid":"https://orcid.org/0000-0002-1222-2298","observed_orcids":["https://orcid.org/0000-0002-1222-2298"]},"institutions":[{"id":"https://openalex.org/I159948400","display_name":"Jinan University","ror":"https://ror.org/02xe5ns62","country_code":"CN","type":"education","lineage":["https://openalex.org/I159948400"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liping Sun","raw_affiliation_strings":["Jinan University"],"raw_orcid":"https://orcid.org/0000-0002-1222-2298","affiliations":[{"raw_affiliation_string":"Jinan University","institution_ids":["https://openalex.org/I159948400"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160734584","display_name":"Nan Hu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I159948400","display_name":"Jinan University","ror":"https://ror.org/02xe5ns62","country_code":"CN","type":"education","lineage":["https://openalex.org/I159948400"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nan Hu","raw_affiliation_strings":["Jinan University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jinan University","institution_ids":["https://openalex.org/I159948400"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019282216","display_name":"Hualin Ma","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I159948400","display_name":"Jinan University","ror":"https://ror.org/02xe5ns62","country_code":"CN","type":"education","lineage":["https://openalex.org/I159948400"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hualin Ma","raw_affiliation_strings":["Jinan University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jinan University","institution_ids":["https://openalex.org/I159948400"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5160778474","display_name":"Xinzhou Zhang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I159948400","display_name":"Jinan University","ror":"https://ror.org/02xe5ns62","country_code":"CN","type":"education","lineage":["https://openalex.org/I159948400"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xinzhou Zhang","raw_affiliation_strings":["Jinan University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jinan University","institution_ids":["https://openalex.org/I159948400"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5019282216","https://openalex.org/A5160778474"],"corresponding_institution_ids":["https://openalex.org/I159948400"],"apc_list":{"value":2000,"currency":"USD","value_usd":2000},"apc_paid":{"value":2000,"currency":"USD","value_usd":2000},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.86100971,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"14","issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11029","display_name":"Renal Diseases and Glomerulopathies","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2727","display_name":"Nephrology"},"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/T11029","display_name":"Renal Diseases and Glomerulopathies","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2727","display_name":"Nephrology"},"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/T10408","display_name":"Chronic Kidney Disease and Diabetes","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2727","display_name":"Nephrology"},"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/T10373","display_name":"Renal Transplantation Outcomes and Treatments","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2747","display_name":"Transplantation"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/telitacicept","display_name":"telitacicept","score":0.984000027179718},{"id":"https://openalex.org/keywords/iga-nephropathy","display_name":"IgA nephropathy","score":0.9959999918937683},{"id":"https://openalex.org/keywords/b-cell-activating-factor","display_name":"B-cell activating factor","score":0.902999997138977},{"id":"https://openalex.org/keywords/april","display_name":"APRIL","score":0.8560000061988831},{"id":"https://openalex.org/keywords/proteinuria-reduction","display_name":"proteinuria reduction","score":0.8450000286102295},{"id":"https://openalex.org/keywords/complete-remission","display_name":"complete remission","score":0.9319999814033508},{"id":"https://openalex.org/keywords/chronic-kidney-disease","display_name":"chronic kidney disease","score":0.7540000081062317},{"id":"https://openalex.org/keywords/drug-safety","display_name":"drug safety","score":0.7710000276565552},{"id":"https://openalex.org/keywords/real-world-effectiveness","display_name":"real-world effectiveness","score":0.6679999828338623}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9602000117301941},{"id":"https://openalex.org/C2779561371","wikidata":"https://www.wikidata.org/wiki/Q570197","display_name":"Proteinuria","level":3,"score":0.7986000180244446},{"id":"https://openalex.org/C197934379","wikidata":"https://www.wikidata.org/wiki/Q2047938","display_name":"Adverse effect","level":2,"score":0.699400007724762},{"id":"https://openalex.org/C167135981","wikidata":"https://www.wikidata.org/wiki/Q2146302","display_name":"Retrospective cohort study","level":2,"score":0.676800012588501},{"id":"https://openalex.org/C2781184683","wikidata":"https://www.wikidata.org/wiki/Q1054718","display_name":"Nephropathy","level":3,"score":0.6251000165939331},{"id":"https://openalex.org/C159641895","wikidata":"https://www.wikidata.org/wiki/Q108377937","display_name":"Renal function","level":2,"score":0.6049000024795532},{"id":"https://openalex.org/C2778653478","wikidata":"https://www.wikidata.org/wiki/Q1054718","display_name":"Kidney disease","level":2,"score":0.5949000120162964},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.5393000245094299},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.49939998984336853},{"id":"https://openalex.org/C2780368995","wikidata":"https://www.wikidata.org/wiki/Q605006","display_name":"Glomerulonephritis","level":3,"score":0.4032999873161316},{"id":"https://openalex.org/C2780091579","wikidata":"https://www.wikidata.org/wiki/Q9377","display_name":"Kidney","level":2,"score":0.37929999828338623},{"id":"https://openalex.org/C2780472472","wikidata":"https://www.wikidata.org/wiki/Q424337","display_name":"Acute kidney injury","level":2,"score":0.3490000069141388},{"id":"https://openalex.org/C2779102806","wikidata":"https://www.wikidata.org/wiki/Q79453","display_name":"Immunoglobulin A","level":4,"score":0.34200000762939453},{"id":"https://openalex.org/C90924648","wikidata":"https://www.wikidata.org/wiki/Q120569","display_name":"Gastroenterology","level":1,"score":0.3287999927997589},{"id":"https://openalex.org/C177713679","wikidata":"https://www.wikidata.org/wiki/Q679690","display_name":"Intensive care medicine","level":1,"score":0.3206000030040741},{"id":"https://openalex.org/C203014093","wikidata":"https://www.wikidata.org/wiki/Q101929","display_name":"Immunology","level":1,"score":0.3075000047683716},{"id":"https://openalex.org/C2777747828","wikidata":"https://www.wikidata.org/wiki/Q1323002","display_name":"Minimal change disease","level":5,"score":0.30480000376701355},{"id":"https://openalex.org/C126894567","wikidata":"https://www.wikidata.org/wiki/Q105650","display_name":"Urology","level":1,"score":0.2745000123977661},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.27379998564720154},{"id":"https://openalex.org/C2780035454","wikidata":"https://www.wikidata.org/wiki/Q8386","display_name":"Drug","level":2,"score":0.25760000944137573},{"id":"https://openalex.org/C50440223","wikidata":"https://www.wikidata.org/wiki/Q1475848","display_name":"Risk factor","level":2,"score":0.2533000111579895}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1177/20503121261504783","doi":"https://doi.org/10.1177/20503121261504783","is_oa":true,"landing_page_url":"https://doi.org/10.1177/20503121261504783","pdf_url":null,"source":{"id":"https://openalex.org/S2764485085","display_name":"SAGE Open Medicine","issn_l":"2050-3121","issn":["2050-3121"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","norway-1","poland-20","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sage Open Medicine","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1177/20503121261504783","doi":"https://doi.org/10.1177/20503121261504783","is_oa":true,"landing_page_url":"https://doi.org/10.1177/20503121261504783","pdf_url":null,"source":{"id":"https://openalex.org/S2764485085","display_name":"SAGE Open Medicine","issn_l":"2050-3121","issn":["2050-3121"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","norway-1","poland-20","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sage Open Medicine","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":1.0}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W4414335273"],"related_works":["https://openalex.org/W4410484418","https://openalex.org/W4406193258","https://openalex.org/W4414617872","https://openalex.org/W7140105073","https://openalex.org/W4417497462","https://openalex.org/W4402355464","https://openalex.org/W4415549445","https://openalex.org/W4415423752","https://openalex.org/W7221574346","https://openalex.org/W4398252030"],"abstract_inverted_index":{"Objectives":[0],"Immunoglobulin":[1],"A":[2],"nephropathy":[3,54,74],"(IgAN)":[4],"is":[5,13],"the":[6,14,64,111],"most":[7],"common":[8],"primary":[9,84],"glomerular":[10],"disease":[11,20,148,199],"and":[12,31,44,66,91,174,182],"leading":[15],"causes":[16],"of":[17,33,52,68,105],"chronic":[18],"kidney":[19,147],"(CKD).":[21],"New":[22],"therapies":[23],"are":[24],"urging":[25],"in":[26,49,70,99,119,186,197],"this":[27],"area.":[28],"The":[29],"effectiveness":[30],"safety":[32,67,194],"telitacicept,":[34],"a":[35,45,171,192],"new":[36],"potential":[37],"drug":[38],"targeting":[39],"B":[40],"cell-activating":[41],"factor":[42],"(BAFF)":[43],"proliferation-inducing":[46],"ligand":[47],"(APRIL),":[48],"real-world":[50,187],"management":[51],"IgA":[53,73],"requires":[55],"further":[56],"investigation.":[57],"This":[58,79],"study":[59],"was":[60],"designed":[61],"to":[62,127],"evaluate":[63],"efficacy":[65,173],"telitacicept":[69],"patients":[71,86,144],"with":[72,131,145],"from":[75,125],"our":[76],"center.":[77],"Methods":[78],"retrospective":[80],"analysis":[81],"included":[82],"21":[83],"IgAN":[85,188],"receiving":[87],"telitacicept.":[88],"Baseline":[89],"characteristics":[90],"follow-up":[92],"data":[93],"were":[94,113],"collected.":[95,114],"We":[96],"assessed":[97],"changes":[98],"proteinuria,":[100],"complete":[101,134],"remission":[102],"rates,":[103],"change":[104],"eGFR.":[106],"Adverse":[107],"events":[108,163],"occurred":[109],"during":[110],"treatment":[112,117,165],"Results":[115],"Telitacicept":[116,177],"resulted":[118],"substantial":[120],"proteinuria":[121,180],"reduction":[122,181],"(76%":[123],"decrease":[124],"1.67":[126],"0.4":[128],"g/24h,":[129],"p<0.001),":[130],"29%":[132],"achieving":[133],"remission.":[135],"Renal":[136],"function":[137,184],"remained":[138],"stable":[139],"throughout":[140],"follow-up.":[141],"Notably,":[142],"some":[143],"advanced":[146,198],"(eGFR":[149],"<30":[150],"mL/min/1.73m":[151],"2":[152],")":[153],"showed":[154],"preserved":[155],"renal":[156,183],"function.":[157],"Safety":[158],"monitoring":[159],"revealed":[160,170],"minor":[161],"adverse":[162],"without":[164],"discontinuations.":[166],"Combined":[167],"therapy":[168],"also":[169],"satisfied":[172],"safety.":[175],"Conclusion":[176],"demonstrates":[178],"robust":[179],"preservation":[185],"treatment,":[189],"while":[190],"maintaining":[191],"favorable":[193],"profile":[195],"even":[196],"stages.":[200]},"counts_by_year":[],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2026-11-06T00:00:00"}
