{"doi":"10.1053/j.seminhematol.2026.05.003","title":"Evolving insights into mitochondrial presence in RBC in sickle cell disease: Red blood cell and reticulocyte pathophysiology, therapeutic strategies, and future directions","abstract":null,"journal":"Seminars in Hematology","year":2026,"id":613806,"datarank":0.10397207708399181,"base_score":0.6931471805599453,"endowment":0.6931471805599453,"self_citation_contribution":0.10397207708399181,"citation_network_contribution":0.0,"self_endowment_contribution":0.10397207708399181,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":1,"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":1581467,"name":"Daisy Zapet Bamac","orcid":null,"position":1,"is_corresponding":false},{"id":1060396,"name":"Angela Rivers","orcid":"0000-0002-7989-0522","position":2,"is_corresponding":false},{"id":1581466,"name":"Yaw Ansong-Ansongton","orcid":null,"position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"Evolving insights into mitochondrial presence in RBC in sickle cell disease: Red blood cell and reticulocyte pathophysiology, therapeutic strategies, and future directions","abstract":"Recent advances in understanding sickle cell disease (SCD) pathophysiology have revealed the critical role of abnormal mitochondrial retention in mature erythrocytes. This comprehensive review examines how disrupted mitochondrial clearance contributes to disease progression through multiple mechanisms, including oxidative stress, metabolic dysfunction, and immune activation. We will review evidence from both human studies and animal models demonstrating that retained mitochondria remain functionally active and contribute to cellular damage. Furthermore, we will highlight emerging findings that active mitochondria in reticulocytes are also detrimental in SCD, exacerbating oxidative stress, and promoting premature cellular damage. This review examines therapeutic approaches targeting mitochondrial dysfunction, including pyruvate kinase activation and mitophagy enhancement strategies. Understanding these mechanisms provides new opportunities for therapeutic intervention in SCD and related disorders.","is_dataset_classified":null,"base_score":0.0,"endowment":0.0,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"42236435","pmcid":null,"openalex_id":"https://openalex.org/W7160712738","authors":[],"funders":[{"funder_name":"National Institutes of Health","grant_id":"R01HL136622","title":null}],"total_grants":1,"fwci":0.0,"citation_percentile":0.48812155,"influential_citations":0,"citation_trend":[],"oa_status":"closed","license":"https://doi.org/10.15223/policy-004","oa_locations":[{"url":"https://api.elsevier.com/content/article/PII:S0037196326000417?httpAccept=text/xml","host_type":"publisher"},{"url":"https://api.elsevier.com/content/article/PII:S0037196326000417?httpAccept=text/plain","host_type":"publisher"},{"url":"https://doi.org/10.1053/j.seminhematol.2026.05.003","host_type":"journal"},{"url":"https://pubmed.ncbi.nlm.nih.gov/42236435","host_type":"repository"}],"fields_of_study":["Hemoglobinopathies and Related Disorders","Erythrocyte Function and Pathophysiology","Blood groups and transfusion","Humans","Anemia, Sickle Cell","Mitochondria","Animals","Erythrocytes","Reticulocytes","Mitophagy","Oxidative Stress","Reactive Oxygen Species"],"mesh_terms":["Anemia, Sickle Cell","Animals","Erythrocytes","Humans","Mitochondria","Reticulocytes","Reactive Oxygen Species","Oxidative Stress","Mitophagy"],"keywords":["Red blood cell","Reticulocyte","Blood cell","Cell","Mitochondrion","Red Cell","Erythropoiesis","Mitochondria","Reactive oxygen species","Sickle Cell Disease","Mitophagy","Erythrocyte Mitochondrial Retention"],"sdg_mappings":[],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-08-02T09:17:30.190437Z","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":[]}