PMID- 36757045 OWN - NLM STAT- MEDLINE DCOM- 20230228 LR - 20230918 IS - 1536-3678 (Electronic) IS - 1077-4114 (Linking) VI - 45 IP - 2 DP - 2023 Mar 1 TI - Successful TCRalphabeta/CD19-Depleted Hematopoietic Cell Transplantation for a Patient With Artemis Deficiency. PG - e285-e289 LID - 10.1097/MPH.0000000000002522 [doi] AB - Artemis deficiency is characterized by DNA double-strand breaks repairing dysfunction and increased sensitivity to ionizing radiation and alkylating reagents. We describe the first successful case of T-cell receptor [TCR]alphabeta/CD19-depleted hematopoietic cell transplantation [HCT] for Artemis deficiency in Japan. A 6-month-old Korean boy was diagnosed with Artemis-deficient severe combined immunodeficiency. He had no human leukocyte antigen (HLA)-matched sibling or unrelated donor. Therefore, TCRalphabeta/CD19-depleted HCT from his haploidentical mother was performed. Despite mixed chimerism in whole blood, T cells achieved complete donor chimerism 6 months after HCT. TCRalphabeta/CD19-depleted HCT could be an effective treatment for patients with radiation-sensitive severe combined immunodeficiency. CI - Copyright (c) 2023 Wolters Kluwer Health, Inc. All rights reserved. FAU - Tomomasa, Dan AU - Tomomasa D AD - Department of Pediatrics and Developmental Biology, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo, Japan. FAU - Isoda, Takeshi AU - Isoda T AUID- ORCID: 0000-0003-3349-3705 AD - Department of Pediatrics and Developmental Biology, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo, Japan. FAU - Mitsuiki, Noriko AU - Mitsuiki N AUID- ORCID: 0000-0002-0128-6907 AD - Department of Pediatrics and Developmental Biology, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo, Japan. FAU - Inoue, Kento AU - Inoue K AUID- ORCID: 0000-0002-6912-0436 AD - Department of Pediatrics and Developmental Biology, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo, Japan. FAU - Nishimura, Akira AU - Nishimura A AD - Department of Pediatrics and Developmental Biology, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo, Japan. FAU - Uda, Kazuhiro AU - Uda K AUID- ORCID: 0000-0002-2262-6130 AD - Division of Infectious Diseases, Tokyo Metropolitan Children's Medical Center, Tokyo, Japan. FAU - Uchiyama, Toru AU - Uchiyama T AUID- ORCID: 0000-0001-9610-0900 AD - Department of Human Genetics, National Research Institute for Child Health and Development, Tokyo, Japan. FAU - Yamashita, Motoi AU - Yamashita M AUID- ORCID: 0000-0002-9814-1033 AD - Department of Pediatrics and Developmental Biology, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo, Japan. FAU - Kamiya, Takahiro AU - Kamiya T AD - Department of Pediatrics and Developmental Biology, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo, Japan. FAU - Endo, Akifumi AU - Endo A AUID- ORCID: 0000-0002-8788-4042 AD - Department of Pediatrics and Developmental Biology, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo, Japan. FAU - Takagi, Masatoshi AU - Takagi M AUID- ORCID: 0000-0002-7580-9184 AD - Department of Pediatrics and Developmental Biology, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo, Japan. FAU - Imai, Kohsuke AU - Imai K AUID- ORCID: 0000-0003-2132-8403 AD - Department of Community Pediatrics, Perinatal and Maternal Medicine, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo, Japan. FAU - Kajiwara, Michiko AU - Kajiwara M AD - Center for Transfusion Medicine and Cell Therapy, Tokyo Medical and Dental University Hospital, Tokyo, Japan. FAU - Cowan, Morton J AU - Cowan MJ AUID- ORCID: 0000-0002-1088-8045 AD - Allergy Immunology and Blood and Marrow Transplant Division, Benioff Children's Hospital, University of California San Francisco, San Francisco, California. FAU - Morio, Tomohiro AU - Morio T AUID- ORCID: 0000-0002-9259-1025 AD - Department of Pediatrics and Developmental Biology, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo, Japan. FAU - Kanegane, Hirokazu AU - Kanegane H AUID- ORCID: 0000-0002-8696-9378 AD - Deparment of Child Health and Development, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo, Japan. LA - eng PT - Case Reports PT - Journal Article DEP - 20230206 PL - United States TA - J Pediatr Hematol Oncol JT - Journal of pediatric hematology/oncology JID - 9505928 RN - 0 (Antigens, CD19) RN - 0 (Receptors, Antigen, T-Cell, alpha-beta) SB - IM MH - Humans MH - Infant MH - Male MH - Antigens, CD19 MH - *Graft vs Host Disease/etiology MH - *Hematopoietic Stem Cell Transplantation/adverse effects MH - Receptors, Antigen, T-Cell, alpha-beta MH - *Severe Combined Immunodeficiency/genetics MH - T-Lymphocytes MH - Transplantation Conditioning MH - Unrelated Donors COIS- The authors declare no conflict of interest. EDAT- 2023/02/10 06:00 MHDA- 2023/03/03 06:00 CRDT- 2023/02/09 07:03 PHST- 2022/03/10 00:00 [received] PHST- 2022/06/12 00:00 [accepted] PHST- 2023/02/10 06:00 [pubmed] PHST- 2023/03/03 06:00 [medline] PHST- 2023/02/09 07:03 [entrez] AID - 00043426-202303000-00032 [pii] AID - 10.1097/MPH.0000000000002522 [doi] PST - ppublish SO - J Pediatr Hematol Oncol. 2023 Mar 1;45(2):e285-e289. doi: 10.1097/MPH.0000000000002522. Epub 2023 Feb 6.