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Chueh HW, Shim YJ, Jung HL, Kim N, Hwang SM, Kim M, Choi HS. Current Status of Molecular Diagnosis of Hereditary Hemolytic Anemia in Korea. J Korean Med Sci 2024; 39:e162. [PMID: 38742293 PMCID: PMC11091231 DOI: 10.3346/jkms.2024.39.e162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Accepted: 04/16/2024] [Indexed: 05/16/2024] Open
Abstract
Hereditary hemolytic anemia (HHA) is considered a group of rare hematological diseases in Korea, primarily because of its unique ethnic characteristics and diagnostic challenges. Recently, the prevalence of HHA has increased in Korea, reflecting the increasing number of international marriages and increased awareness of the disease. In particular, the diagnosis of red blood cell (RBC) enzymopathy experienced a resurgence, given the advances in diagnostic techniques. In 2007, the RBC Disorder Working Party of the Korean Society of Hematology developed the Korean Standard Operating Procedure for the Diagnosis of Hereditary Hemolytic Anemia, which has been continuously updated since then. The latest Korean clinical practice guidelines for diagnosing HHA recommends performing next-generation sequencing as a preliminary step before analyzing RBC membrane proteins and enzymes. Recent breakthroughs in molecular genetic testing methods, particularly next-generation sequencing, are proving critical in identifying and providing insight into cases of HHA with previously unknown diagnoses. These innovative molecular genetic testing methods have now become important tools for the management and care planning of patients with HHA. This review aims to provide a comprehensive overview of recent advances in molecular genetic testing for the diagnosis of HHA, with particular emphasis on the Korean context.
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Affiliation(s)
- Hee Won Chueh
- Department of Pediatrics, Inje University Haeundae Paik Hospital, Busan, Korea
| | - Ye Jee Shim
- Department of Pediatrics, Keimyung University Dongsan Hospital, Keimyung University School of Medicine, Daegu, Korea
| | - Hye Lim Jung
- Department of Pediatrics, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Namhee Kim
- Department of Laboratory Medicine, Dong-A University College of Medicine, Busan, Korea
| | - Sang Mee Hwang
- Department of Laboratory Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Myungshin Kim
- Department of Laboratory Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea.
| | - Hyoung Soo Choi
- Department of Pediatrics, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea.
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Mansour-Hendili L, Aissat A, Badaoui B, Sakka M, Gameiro C, Ortonne V, Wagner-Ballon O, Pissard S, Picard V, Ghazal K, Bahuau M, Guitton C, Mansour Z, Duplan M, Petit A, Costedoat-Chalumeau N, Michel M, Bartolucci P, Moutereau S, Funalot B, Galactéros F. Exome sequencing for diagnosis of congenital hemolytic anemia. Orphanet J Rare Dis 2020; 15:180. [PMID: 32641076 PMCID: PMC7341591 DOI: 10.1186/s13023-020-01425-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Accepted: 05/27/2020] [Indexed: 02/07/2023] Open
Abstract
Background Congenital hemolytic anemia constitutes a heterogeneous group of rare genetic disorders of red blood cells. Diagnosis is based on clinical data, family history and phenotypic testing, genetic analyses being usually performed as a late step. In this study, we explored 40 patients with congenital hemolytic anemia by whole exome sequencing: 20 patients with hereditary spherocytosis and 20 patients with unexplained hemolysis. Results A probable genetic cause of disease was identified in 82.5% of the patients (33/40): 100% of those with suspected hereditary spherocytosis (20/20) and 65% of those with unexplained hemolysis (13/20). We found that several patients carried genetic variations in more than one gene (3/20 in the hereditary spherocytosis group, 6/13 fully elucidated patients in the unexplained hemolysis group), giving a more accurate picture of the genetic complexity of congenital hemolytic anemia. In addition, whole exome sequencing allowed us to identify genetic variants in non-congenital hemolytic anemia genes that explained part of the phenotype in 3 patients. Conclusion The rapid development of next generation sequencing has rendered the genetic study of these diseases much easier and cheaper. Whole exome sequencing in congenital hemolytic anemia could provide a more precise and quicker diagnosis, improve patients’ healthcare and probably has to be democratized notably for complex cases.
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Affiliation(s)
- Lamisse Mansour-Hendili
- Département de Biochimie-Biologie Moléculaire, Pharmacologie, Génétique Médicale, AP-HP, Hôpitaux Universitaires Henri Mondor, F-94010, Creteil, France. .,Univ Paris Est Creteil, INSERM, IMRB, F-94010, Creteil, France.
| | - Abdelrazak Aissat
- Département de Biochimie-Biologie Moléculaire, Pharmacologie, Génétique Médicale, AP-HP, Hôpitaux Universitaires Henri Mondor, F-94010, Creteil, France.,Univ Paris Est Creteil, INSERM, IMRB, F-94010, Creteil, France
| | - Bouchra Badaoui
- Département d'hématologie et d'immunologie, AP-HP, Hôpitaux Universitaires Henri Mondor, F-94010, Creteil, France
| | - Mehdi Sakka
- Département de Biochimie-Biologie Moléculaire, Pharmacologie, Génétique Médicale, AP-HP, Hôpitaux Universitaires Henri Mondor, F-94010, Creteil, France.,Univ Paris Est Creteil, INSERM, IMRB, F-94010, Creteil, France
| | - Christine Gameiro
- Département de Biochimie-Biologie Moléculaire, Pharmacologie, Génétique Médicale, AP-HP, Hôpitaux Universitaires Henri Mondor, F-94010, Creteil, France
| | - Valérie Ortonne
- Département de Biochimie-Biologie Moléculaire, Pharmacologie, Génétique Médicale, AP-HP, Hôpitaux Universitaires Henri Mondor, F-94010, Creteil, France
| | - Orianne Wagner-Ballon
- Univ Paris Est Creteil, INSERM, IMRB, F-94010, Creteil, France.,Département d'hématologie et d'immunologie, AP-HP, Hôpitaux Universitaires Henri Mondor, F-94010, Creteil, France
| | - Serge Pissard
- Département de Biochimie-Biologie Moléculaire, Pharmacologie, Génétique Médicale, AP-HP, Hôpitaux Universitaires Henri Mondor, F-94010, Creteil, France.,Univ Paris Est Creteil, INSERM, IMRB, F-94010, Creteil, France
| | - Véronique Picard
- Département d'hématologie, AP-HP, Hôpital Bicêtre, F-94270, Le Kremlin-Bicêtre, France
| | - Khaldoun Ghazal
- Département de Biochimie, AP-HP, Hôpital Bicêtre, F-94270, Le Kremlin-Bicêtre, France
| | - Michel Bahuau
- Département de Biochimie-Biologie Moléculaire, Pharmacologie, Génétique Médicale, AP-HP, Hôpitaux Universitaires Henri Mondor, F-94010, Creteil, France
| | - Corinne Guitton
- Département d'hématologie pédiatrique, AP-HP, Hôpital Bicêtre, F-94270, Le Kremlin-Bicêtre, France
| | - Ziad Mansour
- Clinique ADASSA, Maternité, F-67000, Strasbourg, France
| | - Mylène Duplan
- Département d'onco-hématologie pédiatrique, CHU d'Angers, 4 Rue Larrey, 49100, Angers, France
| | - Arnaud Petit
- Département d'onco-hématologie pédiatrique, AP-HP, Hôpital Armand Trousseau, F-75012, Paris, France
| | | | - Marc Michel
- Univ Paris Est Creteil, INSERM, IMRB, F-94010, Creteil, France.,Département de médecine interne, AP-HP, Hôpitaux Universitaires Henri Mondor, F-94010, Creteil, France
| | - Pablo Bartolucci
- Univ Paris Est Creteil, INSERM, IMRB, F-94010, Creteil, France.,Département de médecine interne, AP-HP, Hôpitaux Universitaires Henri Mondor, F-94010, Creteil, France.,Unité des maladies génétiques du globule rouge (UMGGR), AP-HP, Hôpitaux Universitaires Henri Mondor, F-94010, Creteil, France
| | - Stéphane Moutereau
- Département de Biochimie-Biologie Moléculaire, Pharmacologie, Génétique Médicale, AP-HP, Hôpitaux Universitaires Henri Mondor, F-94010, Creteil, France.,Univ Paris Est Creteil, INSERM, IMRB, F-94010, Creteil, France
| | - Benoît Funalot
- Département de Biochimie-Biologie Moléculaire, Pharmacologie, Génétique Médicale, AP-HP, Hôpitaux Universitaires Henri Mondor, F-94010, Creteil, France.,Univ Paris Est Creteil, INSERM, IMRB, F-94010, Creteil, France
| | - Frédéric Galactéros
- Univ Paris Est Creteil, INSERM, IMRB, F-94010, Creteil, France.,Département de médecine interne, AP-HP, Hôpitaux Universitaires Henri Mondor, F-94010, Creteil, France.,Unité des maladies génétiques du globule rouge (UMGGR), AP-HP, Hôpitaux Universitaires Henri Mondor, F-94010, Creteil, France
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Hyacinth HI, Carty CL, Seals SR, Irvin MR, Naik RP, Burke GL, Zakai NA, Wilson JG, Franceschini N, Winkler CA, David VA, Kopp JB, Judd SE, Adams RJ, Longstreth WT, Egede L, Lackland DT, Taylor H, Manson JE, Howard V, Allison M, Gee BE, Correa A, Safford MM, Arnett DK, Howard G, Reiner AP, Cushman M. Association of Sickle Cell Trait With Ischemic Stroke Among African Americans: A Meta-analysis. JAMA Neurol 2019; 75:802-807. [PMID: 29710269 DOI: 10.1001/jamaneurol.2018.0571] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Importance African Americans and individuals of African ancestry have a higher risk of stroke compared with non-Hispanic white individuals. Identifying the source of this disparity could provide an opportunity for clinical stroke risk stratification and more targeted therapy. Whether sickle cell trait (SCT) is an indicator of increased risk of ischemic stroke among African Americans is still unclear. Objective To examine whether SCT is associated with a higher risk of incident ischemic stroke among African Americans. Design, Setting, and Participants This meta-analysis assessed the association of SCT with the risk of incident ischemic stroke. Four large, prospective, population-based studies with African American cohorts were assessed: Jackson Heart Study (September 1, 2005, through December 31, 2012), Multi-Ethnic Study of Atherosclerosis (July 1, 2002, through December 31, 2012), Reasons for Geographic and Racial Differences in Stroke (January 1, 2003, through December 31, 2014), and Women's Health Initiative (October 1, 1998, through December 31, 2012). Using a Cox proportional hazards regression model adjusted for major stroke risk factors, this study estimated the hazard ratio for incident ischemic stroke associated with SCT. Data analysis was performed from July 10, 2016, to February 2, 2017. Interventions or Exposures Participants' SCT status determined by polymerase chain reaction assay genotyping or a combination of whole-exome sequencing and imputation. Main Outcomes and Measures Incident ischemic stroke. Results This meta-analysis included 19 464 African American individuals (1520 with SCT, 17 944 without SCT, and 620 with ischemic stroke) from 4 studies, with a mean (SD) age of 60.0 (13.0) years (5257 [27.0%] men and 14 207 [73.0%] women). No differences were found in the distribution of risk factors for ischemic stroke comparing participants with and those without SCT at study visit 1 in each cohort. The crude incidence of ischemic stroke was 2.9 per 1000 person-years (95% CI, 2.2-4.0 per 1000 person-years) among those with SCT and 3.2 per 1000 person-years (95% CI, 2.7-3.8 per 1000 person-years) among those without SCT. After stroke risk factors were adjusted for, the hazard ratio of incident ischemic stroke independently associated with SCT in the meta-analysis of all 4 cohorts was 0.80 (95% CI, 0.47-1.35; P = .82). The results of the meta-analysis were similar to those of individual cohorts, in which the results were also similar. Conclusions and Relevance Sickle cell trait may not be associated with incidence of ischemic stroke among African Americans. The results of this study suggest performing a more thorough clinical evaluation of a stroke patient with SCT rather than assuming that SCT is the etiologic factor for the stroke.
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Affiliation(s)
- Hyacinth I Hyacinth
- Aflac Cancer and Blood Disorder Center, Emory Children's Center, Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia
| | - Cara L Carty
- Women's Health Initiative, Fred Hutchinson Cancer Research Center, Seattle, Washington
| | - Samantha R Seals
- Department of Mathematics and Statistics, Hal Marcus College of Science and Engineering, University of West Florida, Pensacola
| | - Marguerite R Irvin
- Department of Epidemiology, School of Public Health, University of Alabama at Birmingham, Birmingham
| | - Rakhi P Naik
- Division of Hematology, Department of Medicine, Johns Hopkins University, Baltimore, Maryland
| | - Gregory L Burke
- Division of Public Health Science, Wake Forest University, Winston-Salem, North Carolina
| | - Neil A Zakai
- Department of Medicine, Larner College of Medicine at the University of Vermont, Burlington.,Department of Pathology and Laboratory Medicine, Larner College of Medicine at the University of Vermont, Burlington
| | - James G Wilson
- Department of Physiology and Biophysics, University of Mississippi Medical Center, Jackson
| | | | - Cheryl A Winkler
- Basic Science Laboratory, Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, National Cancer Institute, Frederick, Maryland
| | - Victor A David
- Basic Science Laboratory, Frederick National Laboratory for Cancer Research, Leidos Biomedical Research, National Cancer Institute, Frederick, Maryland
| | - Jeffrey B Kopp
- National Institute of Diabetes, Digestive, and Kidney Diseases, National Institutes of Health, Bethesda, Maryland
| | - Suzanne E Judd
- Department of Epidemiology, School of Public Health, University of Alabama at Birmingham, Birmingham
| | - Robert J Adams
- Stroke Center, Department of Neurology, Medical University of South Carolina, Charleston
| | - W T Longstreth
- Departments of Neurology and Epidemiology, University of Washington, Seattle
| | - Leonard Egede
- Division of General Internal Medicine, Medical College of Wisconsin, Milwaukee
| | - Daniel T Lackland
- Stroke Center, Department of Neurology, Medical University of South Carolina, Charleston
| | - Herman Taylor
- Cardiovascular Research Institute, Morehouse School of Medicine, Atlanta, Georgia
| | - JoAnn E Manson
- Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Virginia Howard
- Department of Epidemiology, School of Public Health, University of Alabama at Birmingham, Birmingham
| | - Matthew Allison
- Division of Preventive Medicine, Department of Family Medicine and Public Health, University of California, San Diego
| | - Beatrice E Gee
- Department of Pediatrics, Morehouse School of Medicine, Atlanta, Georgia
| | - Adolfo Correa
- Jackson Heart Study, University of Mississippi Medical Center, Jackson
| | - Monika M Safford
- Division of General Internal Medicine, Weill Cornell Medicine, New York, New York
| | - Donna K Arnett
- College of Public Health, University of Kentucky College of Public Health, Lexington
| | - George Howard
- Department of Biostatistics, School of Public Health, University of Alabama at Birmingham, Birmingham
| | - Alexander P Reiner
- Fred Hutchinson Cancer Research Center, University of Washington, Seattle
| | - Mary Cushman
- Department of Medicine, Larner College of Medicine at the University of Vermont, Burlington.,Department of Pathology and Laboratory Medicine, Larner College of Medicine at the University of Vermont, Burlington
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