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Tan S, Yang J, Hu S, Lei W. Cell-cell interactions in the heart: advanced cardiac models and omics technologies. Stem Cell Res Ther 2024; 15:362. [PMID: 39396018 PMCID: PMC11470663 DOI: 10.1186/s13287-024-03982-z] [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: 08/14/2024] [Accepted: 10/06/2024] [Indexed: 10/14/2024] Open
Abstract
A healthy heart comprises various cell types, including cardiomyocytes, endothelial cells, fibroblasts, immune cells, and among others, which work together to maintain optimal cardiac function. These cells engage in complex communication networks, known as cell-cell interactions (CCIs), which are essential for homeostasis, cardiac structure, and efficient function. However, in the context of cardiac diseases, the heart undergoes damage, leading to alterations in the cellular composition. Such pathological conditions trigger significant changes in CCIs, causing cell rearrangement and the transition between cell types. Studying these interactions can provide valuable insights into cardiac biology and disease mechanisms, enabling the development of new therapeutic strategies. While the development of cardiac organoids and advanced 3D co-culture technologies has revolutionized in vitro studies of CCIs, recent advancements in single-cell and spatial multi-omics technologies provide researchers with powerful and convenient tools to investigate CCIs at unprecedented resolution. This article provides a concise overview of CCIs observed in both normal and injured heart, with an emphasis on the cutting-edge methods used to study these interactions. It highlights recent advancements such as 3D co-culture systems, single-cell and spatial omics technologies, that have enhanced the understanding of CCIs. Additionally, it summarizes the practical applications of CCI research in advancing cardiovascular therapies, offering potential solutions for treating heart disease by targeting intercellular communication.
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Affiliation(s)
- Shuai Tan
- Department of Cardiovascular Surgery of the First Affiliated Hospital & Institute for Cardiovascular Science, Collaborative Innovation Center of Hematology, State Key Laboratory of Radiation Medicine and Protection, Suzhou Medical College, Soochow University, Suzhou, 215000, China
| | - Jingsi Yang
- Department of Cardiovascular Surgery of the First Affiliated Hospital & Institute for Cardiovascular Science, Collaborative Innovation Center of Hematology, State Key Laboratory of Radiation Medicine and Protection, Suzhou Medical College, Soochow University, Suzhou, 215000, China
| | - Shijun Hu
- Department of Cardiovascular Surgery of the First Affiliated Hospital & Institute for Cardiovascular Science, Collaborative Innovation Center of Hematology, State Key Laboratory of Radiation Medicine and Protection, Suzhou Medical College, Soochow University, Suzhou, 215000, China.
| | - Wei Lei
- Department of Cardiovascular Surgery of the First Affiliated Hospital & Institute for Cardiovascular Science, Collaborative Innovation Center of Hematology, State Key Laboratory of Radiation Medicine and Protection, Suzhou Medical College, Soochow University, Suzhou, 215000, China.
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Ning J, Pan M, Yang H, Wang Z, Wang X, Guo K, Feng Y, Xie T, Chen Y, Chen C, Liu S, Zhang Y, Wang Y, Yan X, Han J. Melatonin Attenuates Diabetic Retinopathy by Regulating EndMT of Retinal Vascular Endothelial Cells via Inhibiting the HDAC7/FOXO1/ZEB1 Axis. J Pineal Res 2024; 76:e13008. [PMID: 39300782 DOI: 10.1111/jpi.13008] [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: 01/19/2024] [Revised: 08/02/2024] [Accepted: 08/31/2024] [Indexed: 09/22/2024]
Abstract
Diabetic retinopathy (DR) is characterized as a microvascular disease. Nonproliferative diabetic retinopathy (NPDR) presents with alterations in retinal blood flow and vascular permeability, thickening of the basement membrane, loss of pericytes, and formation of acellular capillaries. Endothelial-mesenchymal transition (EndMT) of retinal microvessels may play a critical role in advancing NPDR. Melatonin, a hormone primarily secreted by the pineal gland, is a promising therapeutic for DR. This study explored the EndMT in retinal microvessels of NPDR and its related mechanisms. The effect of melatonin on the retina of diabetic rats was evaluated by electroretinogram (ERG) and histopathologic slide staining. Furthermore, the effect of melatonin on human retinal microvascular endothelial cells (HRMECs) was detected by EdU incorporation assay, scratch assay, transwell assay, and tube formation test. Techniques such as RNA-sequencing, overexpression or knockdown of target genes, extraction of cytoplasmic and nuclear protein, co-immunoprecipitation (co-IP), and multiplex immunofluorescence facilitated the exploration of the mechanisms involved. Our findings reveal, for the first time, that melatonin attenuates diabetic retinopathy by regulating EndMT of retinal vascular endothelial cells via inhibiting the HDAC7/FOXO1/ZEB1 axis. Collectively, these results suggest that melatonin holds potential as a therapeutic strategy to reduce retinal vascular damage and protect vision in NPDR.
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Affiliation(s)
- Jiayi Ning
- Department of Ophthalmology, Tangdu Hospital, Air Force Medical University, Xi'an, China
- Xi'an Medical University, Xi'an, Shaanxi Province, China
| | - Minghong Pan
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, Xi'an, China
- Department of Cardiothoracic Surgery, Western Theater Command Air Force Hospital, Chengdu, China
| | - Hanyi Yang
- Department of Ophthalmology, Tangdu Hospital, Air Force Medical University, Xi'an, China
- Xi'an Medical University, Xi'an, Shaanxi Province, China
| | - Zhaoyang Wang
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, Xi'an, China
| | - Xiaolan Wang
- Department of Ophthalmology, Tangdu Hospital, Air Force Medical University, Xi'an, China
| | - Kai Guo
- Department of Ophthalmology, Tangdu Hospital, Air Force Medical University, Xi'an, China
- Department of Thoracic Surgery, Shaanxi Provincial People's Hospital, Xi'an, China
| | - Yingtong Feng
- Department of Cardiothoracic Surgery, The 71st Group Army Hospital of PLA/The Affiliated Huaihai Hospital of Xuzhou Medical University, Xuzhou, China
| | - Tingke Xie
- Department of Ophthalmology, Tangdu Hospital, Air Force Medical University, Xi'an, China
- Xi'an Medical University, Xi'an, Shaanxi Province, China
| | - Yixuan Chen
- Department of Ophthalmology, Tangdu Hospital, Air Force Medical University, Xi'an, China
- Xi'an Medical University, Xi'an, Shaanxi Province, China
| | - Chengming Chen
- Department of Ophthalmology, Tangdu Hospital, Air Force Medical University, Xi'an, China
| | - Sida Liu
- Department of Ophthalmology, Tangdu Hospital, Air Force Medical University, Xi'an, China
| | - Yimeng Zhang
- Department of Ophthalmology, Tangdu Hospital, Air Force Medical University, Xi'an, China
| | - Yuanyong Wang
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, Xi'an, China
| | - Xiaolong Yan
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, Xi'an, China
| | - Jing Han
- Department of Ophthalmology, Tangdu Hospital, Air Force Medical University, Xi'an, China
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Abubakar M, Hajjaj M, Naqvi ZEZ, Shanawaz H, Naeem A, Padakanti SSN, Bellitieri C, Ramar R, Gandhi F, Saleem A, Abdul Khader AHS, Faraz MA. Non-Coding RNA-Mediated Gene Regulation in Cardiovascular Disorders: Current Insights and Future Directions. J Cardiovasc Transl Res 2024; 17:739-767. [PMID: 38092987 DOI: 10.1007/s12265-023-10469-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Accepted: 11/23/2023] [Indexed: 09/04/2024]
Abstract
Cardiovascular diseases (CVDs) pose a significant burden on global health. Developing effective diagnostic, therapeutic, and prognostic indicators for CVDs is critical. This narrative review explores the role of select non-coding RNAs (ncRNAs) and provides an in-depth exploration of the roles of miRNAs, lncRNAs, and circRNAs in different aspects of CVDs, offering insights into their mechanisms and potential clinical implications. The review also sheds light on the diverse functions of ncRNAs, including their modulation of gene expression, epigenetic modifications, and signaling pathways. It comprehensively analyzes the interplay between ncRNAs and cardiovascular health, paving the way for potential novel interventions. Finally, the review provides insights into the methodologies used to investigate ncRNA-mediated gene regulation in CVDs, as well as the implications and challenges associated with translating ncRNA research into clinical applications. Considering the broader implications, this research opens avenues for interdisciplinary collaborations, enhancing our understanding of CVDs across scientific disciplines.
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Affiliation(s)
- Muhammad Abubakar
- Department of Internal Medicine, Ameer-Ud-Din Medical College, Lahore General Hospital, Lahore, Punjab, Pakistan.
| | - Mohsin Hajjaj
- Department of Internal Medicine, Jinnah Hospital, Lahore, Punjab, Pakistan
| | - Zil E Zehra Naqvi
- Department of Internal Medicine, Jinnah Hospital, Lahore, Punjab, Pakistan
| | - Hameed Shanawaz
- Department of Internal Medicine, Windsor University School of Medicine, Cayon, Saint Kitts and Nevis
| | - Ammara Naeem
- Department of Cardiology, Heart & Vascular Institute, Dearborn, Michigan, USA
| | | | | | - Rajasekar Ramar
- Department of Internal Medicine, Rajah Muthiah Medical College, Chidambaram, Tamil Nadu, India
| | - Fenil Gandhi
- Department of Family Medicine, Lower Bucks Hospital, Bristol, PA, USA
| | - Ayesha Saleem
- Department of Internal Medicine, Jinnah Hospital, Lahore, Punjab, Pakistan
| | | | - Muhammad Ahmad Faraz
- Department of Forensic Medicine, Postgraduate Medical Institute, Lahore, Punjab, Pakistan
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Cao J, Li C, Cui Z, Deng S, Lei T, Liu W, Yang H, Chen P. Spatial Transcriptomics: A Powerful Tool in Disease Understanding and Drug Discovery. Theranostics 2024; 14:2946-2968. [PMID: 38773973 PMCID: PMC11103497 DOI: 10.7150/thno.95908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Accepted: 04/25/2024] [Indexed: 05/24/2024] Open
Abstract
Recent advancements in modern science have provided robust tools for drug discovery. The rapid development of transcriptome sequencing technologies has given rise to single-cell transcriptomics and single-nucleus transcriptomics, increasing the accuracy of sequencing and accelerating the drug discovery process. With the evolution of single-cell transcriptomics, spatial transcriptomics (ST) technology has emerged as a derivative approach. Spatial transcriptomics has emerged as a hot topic in the field of omics research in recent years; it not only provides information on gene expression levels but also offers spatial information on gene expression. This technology has shown tremendous potential in research on disease understanding and drug discovery. In this article, we introduce the analytical strategies of spatial transcriptomics and review its applications in novel target discovery and drug mechanism unravelling. Moreover, we discuss the current challenges and issues in this research field that need to be addressed. In conclusion, spatial transcriptomics offers a new perspective for drug discovery.
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Affiliation(s)
- Junxian Cao
- Beijing Key Laboratory of Traditional Chinese Medicine Basic Research on Prevention and Treatment for Major Diseases, Experimental Research Center, China Academy of Chinese Medical Sciences, Beijing 100700, China
- Analysis of Complex Effects of Proprietary Chinese Medicine, Hunan Provincial Key Laboratory, Yongzhou City, Hunan Province, China
| | - Caifeng Li
- Beijing Key Laboratory of Traditional Chinese Medicine Basic Research on Prevention and Treatment for Major Diseases, Experimental Research Center, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Zhao Cui
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Shiwen Deng
- Beijing Key Laboratory of Traditional Chinese Medicine Basic Research on Prevention and Treatment for Major Diseases, Experimental Research Center, China Academy of Chinese Medical Sciences, Beijing 100700, China
- Analysis of Complex Effects of Proprietary Chinese Medicine, Hunan Provincial Key Laboratory, Yongzhou City, Hunan Province, China
| | - Tong Lei
- Institute of Basic Theory for Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Wei Liu
- Beijing Key Laboratory of Traditional Chinese Medicine Basic Research on Prevention and Treatment for Major Diseases, Experimental Research Center, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Hongjun Yang
- Beijing Key Laboratory of Traditional Chinese Medicine Basic Research on Prevention and Treatment for Major Diseases, Experimental Research Center, China Academy of Chinese Medical Sciences, Beijing 100700, China
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
- Analysis of Complex Effects of Proprietary Chinese Medicine, Hunan Provincial Key Laboratory, Yongzhou City, Hunan Province, China
| | - Peng Chen
- Beijing Key Laboratory of Traditional Chinese Medicine Basic Research on Prevention and Treatment for Major Diseases, Experimental Research Center, China Academy of Chinese Medical Sciences, Beijing 100700, China
- Analysis of Complex Effects of Proprietary Chinese Medicine, Hunan Provincial Key Laboratory, Yongzhou City, Hunan Province, China
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5
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Schmauch E, Piening B, Mohebnasab M, Xia B, Zhu C, Stern J, Zhang W, Dowdell AK, Kim JI, Andrijevic D, Khalil K, Jaffe IS, Loza BL, Gragert L, Camellato BR, Oliveira MF, O'Brien DP, Chen HM, Weldon E, Gao H, Gandla D, Chang A, Bhatt R, Gao S, Lin X, Reddy KP, Kagermazova L, Habara AH, Widawsky S, Liang FX, Sall J, Loupy A, Heguy A, Taylor SEB, Zhu Y, Michael B, Jiang L, Jian R, Chong AS, Fairchild RL, Linna-Kuosmanen S, Kaikkonen MU, Tatapudi V, Lorber M, Ayares D, Mangiola M, Narula N, Moazami N, Pass H, Herati RS, Griesemer A, Kellis M, Snyder MP, Montgomery RA, Boeke JD, Keating BJ. Integrative multi-omics profiling in human decedents receiving pig heart xenografts. Nat Med 2024; 30:1448-1460. [PMID: 38760586 DOI: 10.1038/s41591-024-02972-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 04/03/2024] [Indexed: 05/19/2024]
Abstract
In a previous study, heart xenografts from 10-gene-edited pigs transplanted into two human decedents did not show evidence of acute-onset cellular- or antibody-mediated rejection. Here, to better understand the detailed molecular landscape following xenotransplantation, we carried out bulk and single-cell transcriptomics, lipidomics, proteomics and metabolomics on blood samples obtained from the transplanted decedents every 6 h, as well as histological and transcriptomic tissue profiling. We observed substantial early immune responses in peripheral blood mononuclear cells and xenograft tissue obtained from decedent 1 (male), associated with downstream T cell and natural killer cell activity. Longitudinal analyses indicated the presence of ischemia reperfusion injury, exacerbated by inadequate immunosuppression of T cells, consistent with previous findings of perioperative cardiac xenograft dysfunction in pig-to-nonhuman primate studies. Moreover, at 42 h after transplantation, substantial alterations in cellular metabolism and liver-damage pathways occurred, correlating with profound organ-wide physiological dysfunction. By contrast, relatively minor changes in RNA, protein, lipid and metabolism profiles were observed in decedent 2 (female) as compared to decedent 1. Overall, these multi-omics analyses delineate distinct responses to cardiac xenotransplantation in the two human decedents and reveal new insights into early molecular and immune responses after xenotransplantation. These findings may aid in the development of targeted therapeutic approaches to limit ischemia reperfusion injury-related phenotypes and improve outcomes.
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Affiliation(s)
- Eloi Schmauch
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- A.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio, Finland
- MIT Computer Science and Artificial Intelligence Laboratory, Cambridge, MA, USA
| | - Brian Piening
- Earle A. Chiles Research Institute, Providence Cancer Center, Portland, OR, USA
| | - Maedeh Mohebnasab
- Division of Molecular Genetics Pathology, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Bo Xia
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- Institute for Systems Genetics, NYU Langone Health, New York, NY, USA
- Society of Fellows, Harvard University, Cambridge, MA, USA
| | - Chenchen Zhu
- Department of Genetics, Stanford University, Stanford, CA, USA
| | - Jeffrey Stern
- NYU Langone Transplant Institute, NYU Langone Health, New York, NY, USA
- Department of Surgery, NYU Grossman School of Medicine, New York, NY, USA
| | - Weimin Zhang
- Institute for Systems Genetics, NYU Langone Health, New York, NY, USA
| | - Alexa K Dowdell
- Earle A. Chiles Research Institute, Providence Cancer Center, Portland, OR, USA
| | - Jacqueline I Kim
- NYU Langone Transplant Institute, NYU Langone Health, New York, NY, USA
- Department of Surgery, NYU Grossman School of Medicine, New York, NY, USA
| | - David Andrijevic
- Department of Surgery, NYU Grossman School of Medicine, New York, NY, USA
| | - Karen Khalil
- NYU Langone Transplant Institute, NYU Langone Health, New York, NY, USA
| | - Ian S Jaffe
- NYU Langone Transplant Institute, NYU Langone Health, New York, NY, USA
- Department of Surgery, NYU Grossman School of Medicine, New York, NY, USA
| | - Bao-Li Loza
- Penn Transplant Institute, University of Pennsylvania, Philadelphia, PA, USA
| | - Loren Gragert
- Division of Biomedical Informatics and Genomics, Deming Department of Medicine, Tulane University School of Medicine, New Orleans, LA, USA
| | | | | | | | - Han M Chen
- Department of Medicine, NYU Grossman School of Medicine, New York, NY, USA
| | - Elaina Weldon
- NYU Langone Transplant Institute, NYU Langone Health, New York, NY, USA
- Department of Surgery, NYU Grossman School of Medicine, New York, NY, USA
| | - Hui Gao
- Penn Transplant Institute, University of Pennsylvania, Philadelphia, PA, USA
| | - Divya Gandla
- Penn Transplant Institute, University of Pennsylvania, Philadelphia, PA, USA
| | - Andrew Chang
- Penn Transplant Institute, University of Pennsylvania, Philadelphia, PA, USA
| | - Riyana Bhatt
- Penn Transplant Institute, University of Pennsylvania, Philadelphia, PA, USA
| | - Sarah Gao
- Penn Transplant Institute, University of Pennsylvania, Philadelphia, PA, USA
| | - Xiangping Lin
- Department of Genetics, Stanford University, Stanford, CA, USA
| | - Kriyana P Reddy
- Penn Transplant Institute, University of Pennsylvania, Philadelphia, PA, USA
| | | | - Alawi H Habara
- Department of Biochemistry, College of Medicine, Imam Abdulrahman bin Faisal University, Dammam, Saudi Arabia
| | - Sophie Widawsky
- NYU Langone Transplant Institute, NYU Langone Health, New York, NY, USA
- Department of Surgery, NYU Grossman School of Medicine, New York, NY, USA
| | - Feng-Xia Liang
- DART Microscopy Laboratory, NYU Langone Health, New York, NY, USA
| | - Joseph Sall
- DART Microscopy Laboratory, NYU Langone Health, New York, NY, USA
| | - Alexandre Loupy
- Université Paris Cité, Paris Institute for Transplantation and Organ Regeneration, Paris, France
| | - Adriana Heguy
- Genome Technology Center, NYU Langone Health, New York, NY, USA
| | | | - Yinan Zhu
- Division of Molecular Genetics Pathology, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Basil Michael
- Department of Genetics, Stanford University, Stanford, CA, USA
| | - Lihua Jiang
- Department of Genetics, Stanford University, Stanford, CA, USA
| | - Ruiqi Jian
- Department of Genetics, Stanford University, Stanford, CA, USA
| | - Anita S Chong
- Department of Surgery, The University of Chicago, Chicago, IL, USA
| | - Robert L Fairchild
- Department of Inflammation and Immunology, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Suvi Linna-Kuosmanen
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- A.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio, Finland
| | - Minna U Kaikkonen
- A.I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio, Finland
| | - Vasishta Tatapudi
- NYU Langone Transplant Institute, NYU Langone Health, New York, NY, USA
- Department of Surgery, NYU Grossman School of Medicine, New York, NY, USA
| | | | | | - Massimo Mangiola
- NYU Langone Transplant Institute, NYU Langone Health, New York, NY, USA
| | - Navneet Narula
- NYU Langone Transplant Institute, NYU Langone Health, New York, NY, USA
- Department of Pathology, NYU Grossman School of Medicine, New York, NY, USA
| | - Nader Moazami
- NYU Langone Transplant Institute, NYU Langone Health, New York, NY, USA
- Department of Cardiothoracic Surgery, NYU Langone Health, New York, NY, USA
| | - Harvey Pass
- NYU Langone Transplant Institute, NYU Langone Health, New York, NY, USA
- Department of Cardiothoracic Surgery, NYU Langone Health, New York, NY, USA
| | - Ramin S Herati
- Department of Medicine, NYU Grossman School of Medicine, New York, NY, USA
| | - Adam Griesemer
- NYU Langone Transplant Institute, NYU Langone Health, New York, NY, USA
- Department of Surgery, NYU Grossman School of Medicine, New York, NY, USA
| | - Manolis Kellis
- Broad Institute of MIT and Harvard, Cambridge, MA, USA
- MIT Computer Science and Artificial Intelligence Laboratory, Cambridge, MA, USA
| | | | - Robert A Montgomery
- NYU Langone Transplant Institute, NYU Langone Health, New York, NY, USA
- Department of Surgery, NYU Grossman School of Medicine, New York, NY, USA
| | - Jef D Boeke
- Institute for Systems Genetics, NYU Langone Health, New York, NY, USA
- Department of Biochemistry and Molecular Pharmacology, NYU Langone Health, New York, NY, USA
- Department of Biomedical Engineering, NYU Tandon School of Engineering, Brooklyn, NY, USA
| | - Brendan J Keating
- Institute for Systems Genetics, NYU Langone Health, New York, NY, USA.
- NYU Langone Transplant Institute, NYU Langone Health, New York, NY, USA.
- Department of Surgery, NYU Grossman School of Medicine, New York, NY, USA.
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