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Bin Y, Ren J, Zhang H, Zhang T, Liu P, Xin Z, Yang H, Feng Z, Chen Z, Zhang H. Against all odds: The road to success in the development of human immune reconstitution mice. Animal Model Exp Med 2024; 7:460-470. [PMID: 38591343 PMCID: PMC11369039 DOI: 10.1002/ame2.12407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Accepted: 03/17/2024] [Indexed: 04/10/2024] Open
Abstract
The mouse genome has a high degree of homology with the human genome, and its physiological, biochemical, and developmental regulation mechanisms are similar to those of humans; therefore, mice are widely used as experimental animals. However, it is undeniable that interspecies differences between humans and mice can lead to experimental errors. The differences in the immune system have become an important factor limiting current immunological research. The application of immunodeficient mice provides a possible solution to these problems. By transplanting human immune cells or tissues, such as peripheral blood mononuclear cells or hematopoietic stem cells, into immunodeficient mice, a human immune system can be reconstituted in the mouse body, and the engrafted immune cells can elicit human-specific immune responses. Researchers have been actively exploring the development and differentiation conditions of host recipient animals and grafts in order to achieve better immune reconstitution. Through genetic engineering methods, immunodeficient mice can be further modified to provide a favorable developmental and differentiation microenvironment for the grafts. From initially only being able to reconstruct single T lymphocyte lineages, it is now possible to reconstruct lymphoid and myeloid cells, providing important research tools for immunology-related studies. In this review, we compare the differences in immune systems of humans and mice, describe the development history of human immune reconstitution from the perspectives of immunodeficient mice and grafts, and discuss the latest advances in enhancing the efficiency of human immune cell reconstitution, aiming to provide important references for immunological related researches.
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Affiliation(s)
- Yixiao Bin
- School of Basic Medical SciencesShaanxi University of Chinese MedicineXianyangChina
- Department of Cell Biology, National Translational Science Center for Molecular MedicineFourth Military Medical UniversityXi'anChina
- State Key Laboratory of New Targets Discovery and Drug Development for Major DiseasesFourth Military Medical UniversityXi'anChina
| | - Jing Ren
- School of Basic Medical SciencesShaanxi University of Chinese MedicineXianyangChina
- Department of Cell Biology, National Translational Science Center for Molecular MedicineFourth Military Medical UniversityXi'anChina
- State Key Laboratory of New Targets Discovery and Drug Development for Major DiseasesFourth Military Medical UniversityXi'anChina
| | - Haowei Zhang
- Department of Occupational & Environmental Health and the Ministry of Education Key Lab of Hazard Assessment and Control in Special Operational Environment, School of Public HealthFourth Military Medical UniversityXi'anChina
| | - Tianjiao Zhang
- Department of Cell Biology, National Translational Science Center for Molecular MedicineFourth Military Medical UniversityXi'anChina
- State Key Laboratory of New Targets Discovery and Drug Development for Major DiseasesFourth Military Medical UniversityXi'anChina
| | - Peijuan Liu
- Department of Cell Biology, National Translational Science Center for Molecular MedicineFourth Military Medical UniversityXi'anChina
- State Key Laboratory of New Targets Discovery and Drug Development for Major DiseasesFourth Military Medical UniversityXi'anChina
| | - Zhiqian Xin
- Department of Cell Biology, National Translational Science Center for Molecular MedicineFourth Military Medical UniversityXi'anChina
- State Key Laboratory of New Targets Discovery and Drug Development for Major DiseasesFourth Military Medical UniversityXi'anChina
| | - Haijiao Yang
- Department of Cell Biology, National Translational Science Center for Molecular MedicineFourth Military Medical UniversityXi'anChina
- State Key Laboratory of New Targets Discovery and Drug Development for Major DiseasesFourth Military Medical UniversityXi'anChina
| | - Zhuan Feng
- Department of Cell Biology, National Translational Science Center for Molecular MedicineFourth Military Medical UniversityXi'anChina
- State Key Laboratory of New Targets Discovery and Drug Development for Major DiseasesFourth Military Medical UniversityXi'anChina
| | - Zhinan Chen
- Department of Cell Biology, National Translational Science Center for Molecular MedicineFourth Military Medical UniversityXi'anChina
- State Key Laboratory of New Targets Discovery and Drug Development for Major DiseasesFourth Military Medical UniversityXi'anChina
| | - Hai Zhang
- Department of Cell Biology, National Translational Science Center for Molecular MedicineFourth Military Medical UniversityXi'anChina
- State Key Laboratory of New Targets Discovery and Drug Development for Major DiseasesFourth Military Medical UniversityXi'anChina
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Salas-Silva S, Kim Y, Kim TH, Kim M, Seo D, Choi J, Factor VM, Seo HR, Song Y, Choi GS, Jung YK, Kim K, Lee KG, Jeong J, Shin JH, Choi D. Human chemically-derived hepatic progenitors (hCdHs) as a source of liver organoid generation: Application in regenerative medicine, disease modeling, and toxicology testing. Biomaterials 2023; 303:122360. [PMID: 38465578 DOI: 10.1016/j.biomaterials.2023.122360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 09/24/2023] [Accepted: 10/19/2023] [Indexed: 03/12/2024]
Abstract
BACKGROUND & AIMS Several types of human stem cells from embryonic (ESCs) and induced pluripotent (iPSCs) to adult tissue-specific stem cells are commonly used to generate 3D liver organoids for modeling tissue physiology and disease. We have recently established a protocol for direct conversion of primary human hepatocytes (hPHs) from healthy donor livers into bipotent progenitor cells (hCdHs). Here we extended this culture system to generate hCdH-derived liver organoids for diverse biomedical applications. METHODS To obtain hCdHs, hPHs were cultured in reprogramming medium containing A83-01 and CHIR99021 for 7 days. Liver organoids were established from hCdHs (hCdHOs) and human liver cells (hLOs) using the same donor livers for direct comparison, as well as from hiPSCs. Organoid properties were analyzed by standard in vitro assays. Molecular changes were determined by RT-qPCR and RNA-seq. Clinical relevance was evaluated by transplantation into FRG mice, modeling of alcohol-related liver disease (ARLD), and in vitro drug-toxicity tests. RESULTS hCdHs were clonally expanded as organoid cultures with low variability between starting hCdH lines. Similar to the hLOs, hCdHOs stably maintained stem cell phenotype based on accepted criteria. However, hCdHOs had an advantage over hLOs in terms of EpCAM expression, efficiency of organoid generation and capacity for directed hepatic differentiation as judged by molecular profiling, albumin secretion, glycogen accumulation, and CYP450 activities. Accordingly, FRG mice transplanted with hCdHOs survived longer than mice injected with hLOs. When exposed to ethanol, hCdHOs developed stronger ARLD phenotype than hLOs as evidenced by transcriptional profiling, lipid accumulation and mitochondrial dysfunction. In drug-induced injury assays in vitro, hCdHOs showed a similar or higher sensitivity response than hPHs. CONCLUSION hCdHOs provide a novel patient-specific stem cell-based platform for regenerative medicine, toxicology testing and modeling liver diseases.
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Affiliation(s)
- Soraya Salas-Silva
- Department of Surgery, Hanyang University College of Medicine, Seoul, 04763, Republic of Korea; Research Institute of Regenerative Medicine and Stem Cells, Hanyang University, Seoul, 04763, Republic of Korea.
| | - Yohan Kim
- Department of Surgery, Hanyang University College of Medicine, Seoul, 04763, Republic of Korea; Research Institute of Regenerative Medicine and Stem Cells, Hanyang University, Seoul, 04763, Republic of Korea; Max Planck Institute of Molecular Cell Biology and Genetics, 01307, Dresden, Germany; Department of MetaBioHealth, Sungkyunkwan University, Suwon, 16419, Republic of Korea
| | - Tae Hun Kim
- Department of Surgery, Hanyang University College of Medicine, Seoul, 04763, Republic of Korea; Research Institute of Regenerative Medicine and Stem Cells, Hanyang University, Seoul, 04763, Republic of Korea
| | - Myounghoi Kim
- Department of Surgery, Hanyang University College of Medicine, Seoul, 04763, Republic of Korea; Research Institute of Regenerative Medicine and Stem Cells, Hanyang University, Seoul, 04763, Republic of Korea
| | - Daekwan Seo
- Office of Cellular, Tissue and Gene Therapies, Center for Biologics Evaluation and Researcj, U.S. Food and Drug Administration, Silver Spring, MD, 20993, USA
| | - Jeonghoon Choi
- Office of Cellular, Tissue and Gene Therapies, Center for Biologics Evaluation and Researcj, U.S. Food and Drug Administration, Silver Spring, MD, 20993, USA
| | - Valentina M Factor
- Laboratory of Molecular Pharmacology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, 20892, USA
| | - Haeng Ran Seo
- Advanced Biomedical Research Laboratory, Institute Pasteur Korea, 16, Daewangpangyo-ro 712-beon gil, Bundang-gu, Seongnam-si, Gyeonggi-do, 13488, Republic of Korea
| | - Yeonhwa Song
- Advanced Biomedical Research Laboratory, Institute Pasteur Korea, 16, Daewangpangyo-ro 712-beon gil, Bundang-gu, Seongnam-si, Gyeonggi-do, 13488, Republic of Korea
| | - Gyu Sung Choi
- Department of General Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Yun Kyung Jung
- Department of Surgery, Hanyang University College of Medicine, Seoul, 04763, Republic of Korea
| | - Kungsik Kim
- Department of Surgery, Hanyang University College of Medicine, Seoul, 04763, Republic of Korea
| | - Kyeong Geun Lee
- Department of Surgery, Hanyang University College of Medicine, Seoul, 04763, Republic of Korea
| | - Jaemin Jeong
- Laboratory of Radiation Exposure and Therapeutics, National Radiation Emergency Medical Center, KIRAMS, Republic of Korea
| | - Ji Hyun Shin
- Department of Surgery, Hanyang University College of Medicine, Seoul, 04763, Republic of Korea; Research Institute of Regenerative Medicine and Stem Cells, Hanyang University, Seoul, 04763, Republic of Korea.
| | - Dongho Choi
- Department of Surgery, Hanyang University College of Medicine, Seoul, 04763, Republic of Korea; Research Institute of Regenerative Medicine and Stem Cells, Hanyang University, Seoul, 04763, Republic of Korea; Department of HY-KIST Bio-convergence, Hanyang University, Seoul, 04763, Republic of Korea.
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Hess NJ, Kink JA, Hematti P. Exosomes, MDSCs and Tregs: A new frontier for GVHD prevention and treatment. Front Immunol 2023; 14:1143381. [PMID: 37063900 PMCID: PMC10090348 DOI: 10.3389/fimmu.2023.1143381] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 03/16/2023] [Indexed: 03/30/2023] Open
Abstract
The development of graft versus host disease (GVHD) represents a long-standing complication of allogeneic hematopoietic cell transplantation (allo-HCT). Different approaches have been used to control the development of GVHD with most relying on variations of chemotherapy drugs to eliminate allo-reactive T cells. While these approaches have proven effective, it is generally accepted that safer, and less toxic GVHD prophylaxis drugs are required to reduce the health burden placed on allo-HCT recipients. In this review, we will summarize the emerging concepts revolving around three biologic-based therapies for GVHD using T regulatory cells (Tregs), myeloid-derived-suppressor-cells (MDSCs) and mesenchymal stromal cell (MSC) exosomes. This review will highlight how each specific modality is unique in its mechanism of action, but also share a common theme in their ability to preferentially activate and expand Treg populations in vivo. As these three GVHD prevention/treatment modalities continue their path toward clinical application, it is imperative the field understand both the biological advantages and disadvantages of each approach.
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Affiliation(s)
- Nicholas J. Hess
- Division of Hematology, Oncology and Palliative Care, Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, WI, United States
- University of Wisconsin Carbone Cancer Center, Madison, WI, United States
| | - John A. Kink
- Division of Hematology, Oncology and Palliative Care, Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, WI, United States
- University of Wisconsin Carbone Cancer Center, Madison, WI, United States
| | - Peiman Hematti
- Division of Hematology, Oncology and Palliative Care, Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, WI, United States
- University of Wisconsin Carbone Cancer Center, Madison, WI, United States
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Hong T, Wang R, Yang G, Wang X, Zeng L, Yang S, Wei J, Gao Q, Zhang X. Human umbilical cord mesenchymal stem cells ameliorate acute graft versus host disease by elevating phytosphingosine. Exp Hematol 2023:S0301-472X(23)00070-X. [PMID: 36931619 DOI: 10.1016/j.exphem.2023.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Revised: 02/28/2023] [Accepted: 03/08/2023] [Indexed: 03/17/2023]
Abstract
Acute graft-versus-host disease (aGVHD) is a prominent barrier to allogeneic hematopoietic stem cell transplantation (allo-HSCT) and even leads to death after HSCT. Human umbilical cord mesenchymal stem cells (HUCMSCs) are effective in aGVHD treatment and have mild side effects, but the underlying mechanisms remain unclear. Phytosphingosine (PHS) is known to prevent loss of moisture from the skin; regulate epidermal cell growth, differentiation, and apoptosis; and exert bactericidal and anti-inflammatory effects. In this study, our results revealed the efficacy of HUCMSCs in alleviating aGVHD in a murine model, with striking changes in metabolism and significantly elevated PHS levels due to sphingolipid metabolism. In vitro, PHS reduced CD4+ T cell proliferation, enhanced apoptosis and reduced T helper 1 (Th1) cell differentiation. Transcriptional analysis of donor CD4+ T cells treated with PHS revealed significant decreases in transcripts regulating proinflammatory pathways, such as NF-κB. In vivo, the administration of PHS significantly ameliorated aGVHD development. Collectively, these beneficial effects indicate proof-of-concept that sphingolipid metabolites could be a safe and effective means to prevent aGVHD in the clinic.
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Affiliation(s)
- Tao Hong
- Medical Center of Hematology, Xinqiao Hospital. State Key Laboratory of Trauma, Burns and Combined Injury, Army Medical University, Chongqing, 400037, China
| | - Rui Wang
- Medical Center of Hematology, Xinqiao Hospital. State Key Laboratory of Trauma, Burns and Combined Injury, Army Medical University, Chongqing, 400037, China; Jinfeng Laboratory, Chongqing, 401329, China
| | - Guancui Yang
- Medical Center of Hematology, Xinqiao Hospital. State Key Laboratory of Trauma, Burns and Combined Injury, Army Medical University, Chongqing, 400037, China; Department of Hematology, Affiliated Hospital of North Sichuan Medical College, Nanchong, 637002, China
| | - Xiaoqi Wang
- Medical Center of Hematology, Xinqiao Hospital. State Key Laboratory of Trauma, Burns and Combined Injury, Army Medical University, Chongqing, 400037, China
| | - Lingyu Zeng
- Department of Hematology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, 221008, China
| | - Shijie Yang
- Medical Center of Hematology, Xinqiao Hospital. State Key Laboratory of Trauma, Burns and Combined Injury, Army Medical University, Chongqing, 400037, China; Jinfeng Laboratory, Chongqing, 401329, China
| | - Jin Wei
- Department of Hematology, Affiliated Hospital of North Sichuan Medical College, Nanchong, 637002, China
| | - Qiangguo Gao
- Department of Cell Biology, College of Basic Medicine, Army Medical University, Chongqing, 400038, China..
| | - Xi Zhang
- Medical Center of Hematology, Xinqiao Hospital. State Key Laboratory of Trauma, Burns and Combined Injury, Army Medical University, Chongqing, 400037, China; Jinfeng Laboratory, Chongqing, 401329, China..
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Lederer CW, Koniali L, Buerki-Thurnherr T, Papasavva PL, La Grutta S, Licari A, Staud F, Bonifazi D, Kleanthous M. Catching Them Early: Framework Parameters and Progress for Prenatal and Childhood Application of Advanced Therapies. Pharmaceutics 2022; 14:pharmaceutics14040793. [PMID: 35456627 PMCID: PMC9031205 DOI: 10.3390/pharmaceutics14040793] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 03/29/2022] [Accepted: 04/01/2022] [Indexed: 01/19/2023] Open
Abstract
Advanced therapy medicinal products (ATMPs) are medicines for human use based on genes, cells or tissue engineering. After clear successes in adults, the nascent technology now sees increasing pediatric application. For many still untreatable disorders with pre- or perinatal onset, timely intervention is simply indispensable; thus, prenatal and pediatric applications of ATMPs hold great promise for curative treatments. Moreover, for most inherited disorders, early ATMP application may substantially improve efficiency, economy and accessibility compared with application in adults. Vindicating this notion, initial data for cell-based ATMPs show better cell yields, success rates and corrections of disease parameters for younger patients, in addition to reduced overall cell and vector requirements, illustrating that early application may resolve key obstacles to the widespread application of ATMPs for inherited disorders. Here, we provide a selective review of the latest ATMP developments for prenatal, perinatal and pediatric use, with special emphasis on its comparison with ATMPs for adults. Taken together, we provide a perspective on the enormous potential and key framework parameters of clinical prenatal and pediatric ATMP application.
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Affiliation(s)
- Carsten W. Lederer
- The Molecular Genetics Thalassemia Department, The Cyprus Institute of Neurology & Genetics, Nicosia 2371, Cyprus; (L.K.); (P.L.P.); (M.K.)
- Correspondence: ; Tel.: +357-22-392764
| | - Lola Koniali
- The Molecular Genetics Thalassemia Department, The Cyprus Institute of Neurology & Genetics, Nicosia 2371, Cyprus; (L.K.); (P.L.P.); (M.K.)
| | - Tina Buerki-Thurnherr
- Empa, Swiss Federal Laboratories for Materials Science and Technology, 9014 St. Gallen, Switzerland;
| | - Panayiota L. Papasavva
- The Molecular Genetics Thalassemia Department, The Cyprus Institute of Neurology & Genetics, Nicosia 2371, Cyprus; (L.K.); (P.L.P.); (M.K.)
| | - Stefania La Grutta
- Institute of Translational Pharmacology, IFT National Research Council, 90146 Palermo, Italy;
| | - Amelia Licari
- Pediatric Clinic, Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, Fondazione IRCCS Policlinico San Matteo, University of Pavia, 27100 Pavia, Italy;
| | - Frantisek Staud
- Department of Pharmacology and Toxicology, Faculty of Pharmacy in Hradec Králové, Charles University, 50005 Hradec Králové, Czech Republic;
| | - Donato Bonifazi
- Consorzio per Valutazioni Biologiche e Farmacologiche (CVBF) and European Paediatric Translational Research Infrastructure (EPTRI), 70122 Bari, Italy;
| | - Marina Kleanthous
- The Molecular Genetics Thalassemia Department, The Cyprus Institute of Neurology & Genetics, Nicosia 2371, Cyprus; (L.K.); (P.L.P.); (M.K.)
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