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Andrikovics H, Őrfi Z, Meggyesi N, Bors A, Varga L, Kövy P, Vilimszky Z, Kolics F, Gopcsa L, Reményi P, Tordai A. Current Trends in Applications of Circulatory Microchimerism Detection in Transplantation. Int J Mol Sci 2019; 20:E4450. [PMID: 31509957 PMCID: PMC6769866 DOI: 10.3390/ijms20184450] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2019] [Revised: 09/05/2019] [Accepted: 09/05/2019] [Indexed: 02/07/2023] Open
Abstract
Primarily due to recent advances of detection techniques, microchimerism (the proportion of minor variant population is below 1%) has recently gained increasing attention in the field of transplantation. Availability of polymorphic markers, such as deletion insertion or single nucleotide polymorphisms along with a vast array of high sensitivity detection techniques, allow the accurate detection of small quantities of donor- or recipient-related materials. This diagnostic information can improve monitoring of allograft injuries in solid organ transplantations (SOT) as well as facilitate early detection of relapse in allogeneic hematopoietic stem cell transplantation (allo-HSCT). In the present review, genetic marker and detection platform options applicable for microchimerism detection are discussed. Furthermore, current results of relevant clinical studies in the context of microchimerism and SOT or allo-HSCT respectively are also summarized.
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Affiliation(s)
- Hajnalka Andrikovics
- Laboratory of Molecular Genetics, Central Hospital of Southern Pest National Institute of Hematology and Infectious Diseases, 1097 Budapest, Hungary
- Department of Pathophysiology, Semmelweis University, 1089 Budapest, Hungary
| | - Zoltán Őrfi
- Laboratory of Molecular Genetics, Central Hospital of Southern Pest National Institute of Hematology and Infectious Diseases, 1097 Budapest, Hungary
| | - Nóra Meggyesi
- Laboratory of Molecular Genetics, Central Hospital of Southern Pest National Institute of Hematology and Infectious Diseases, 1097 Budapest, Hungary
| | - András Bors
- Laboratory of Molecular Genetics, Central Hospital of Southern Pest National Institute of Hematology and Infectious Diseases, 1097 Budapest, Hungary
| | - Lívia Varga
- School of PhD Studies, Semmelweis University, 1085 Budapest, Hungary
- Hungarian National Blood Transfusion Service, 1113 Budapest, Hungary
| | - Petra Kövy
- Laboratory of Molecular Genetics, Central Hospital of Southern Pest National Institute of Hematology and Infectious Diseases, 1097 Budapest, Hungary
- School of PhD Studies, Semmelweis University, 1085 Budapest, Hungary
| | - Zsófia Vilimszky
- Laboratory of Molecular Genetics, Central Hospital of Southern Pest National Institute of Hematology and Infectious Diseases, 1097 Budapest, Hungary
| | - Fanni Kolics
- Laboratory of Molecular Genetics, Central Hospital of Southern Pest National Institute of Hematology and Infectious Diseases, 1097 Budapest, Hungary
| | - László Gopcsa
- Department of Hematology and Stem Cell Transplantation, Central Hospital of Southern Pest National Institute of Hematology and Infectious Diseases, 1097 Budapest, Hungary
| | - Péter Reményi
- Department of Hematology and Stem Cell Transplantation, Central Hospital of Southern Pest National Institute of Hematology and Infectious Diseases, 1097 Budapest, Hungary
| | - Attila Tordai
- Department of Pathophysiology, Semmelweis University, 1089 Budapest, Hungary.
- Department of Transfusion Medicine, Semmelweis University, 1089 Budapest, Hungary.
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