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Du X, Jia H, Chang Y, Zhao Y, Song J. Progress of organoid platform in cardiovascular research. Bioact Mater 2024; 40:88-103. [PMID: 38962658 PMCID: PMC11220467 DOI: 10.1016/j.bioactmat.2024.05.043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 05/28/2024] [Accepted: 05/28/2024] [Indexed: 07/05/2024] Open
Abstract
Cardiovascular disease is a significant cause of death in humans. Various models are necessary for the study of cardiovascular diseases, but once cellular and animal models have some defects, such as insufficient fidelity. As a new technology, organoid has certain advantages and has been used in many applications in the study of cardiovascular diseases. This article aims to summarize the application of organoid platforms in cardiovascular diseases, including organoid construction schemes, modeling, and application of cardiovascular organoids. Advances in cardiovascular organoid research have provided many models for different cardiovascular diseases in a variety of areas, including myocardium, blood vessels, and valves. Physiological and pathological models of different diseases, drug research models, and methods for evaluating and promoting the maturation of different kinds of organ tissues are provided for various cardiovascular diseases, including cardiomyopathy, myocardial infarction, and atherosclerosis. This article provides a comprehensive overview of the latest research progress in cardiovascular organ tissues, including construction protocols for cardiovascular organoid tissues and their evaluation system, different types of disease models, and applications of cardiovascular organoid models in various studies. The problems and possible solutions in organoid development are summarized.
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Affiliation(s)
- Xingchao Du
- Beijing Key Laboratory of Preclinical Research and Evaluation for Cardiovascular Implant Materials, Animal Experimental Centre, National Centre for Cardiovascular Disease, Department of Cardiac Surgery, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, Chinese Academy of Medical Science, PUMC, 167 Beilishi Road, Xicheng District, Beijing, 100037, China
| | - Hao Jia
- Beijing Key Laboratory of Preclinical Research and Evaluation for Cardiovascular Implant Materials, Animal Experimental Centre, National Centre for Cardiovascular Disease, Department of Cardiac Surgery, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, Chinese Academy of Medical Science, PUMC, 167 Beilishi Road, Xicheng District, Beijing, 100037, China
| | - Yuan Chang
- Beijing Key Laboratory of Preclinical Research and Evaluation for Cardiovascular Implant Materials, Animal Experimental Centre, National Centre for Cardiovascular Disease, Department of Cardiac Surgery, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, Chinese Academy of Medical Science, PUMC, 167 Beilishi Road, Xicheng District, Beijing, 100037, China
| | - Yiqi Zhao
- Beijing Key Laboratory of Preclinical Research and Evaluation for Cardiovascular Implant Materials, Animal Experimental Centre, National Centre for Cardiovascular Disease, Department of Cardiac Surgery, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, Chinese Academy of Medical Science, PUMC, 167 Beilishi Road, Xicheng District, Beijing, 100037, China
| | - Jiangping Song
- Beijing Key Laboratory of Preclinical Research and Evaluation for Cardiovascular Implant Materials, Animal Experimental Centre, National Centre for Cardiovascular Disease, Department of Cardiac Surgery, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, Chinese Academy of Medical Science, PUMC, 167 Beilishi Road, Xicheng District, Beijing, 100037, China
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2
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Spirig SE, Renner M. Toward Retinal Organoids in High-Throughput. Cold Spring Harb Perspect Med 2024; 14:a041275. [PMID: 37217280 PMCID: PMC10910359 DOI: 10.1101/cshperspect.a041275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Human retinal organoids recapitulate the cellular diversity, arrangement, gene expression, and functional aspects of the human retina. Protocols to generate human retinal organoids from pluripotent stem cells are typically labor intensive, include many manual handling steps, and the organoids need to be maintained for several months until they mature. To generate large numbers of human retinal organoids for therapy development and screening purposes, scaling up retinal organoid production, maintenance, and analysis is of utmost importance. In this review, we discuss strategies to increase the number of high-quality retinal organoids while reducing manual handling steps. We further review different approaches to analyze thousands of retinal organoids with currently available technologies and point to challenges that still await to be overcome both in culture and analysis of retinal organoids.
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Affiliation(s)
- Stefan Erich Spirig
- Institute of Molecular and Clinical Ophthalmology Basel, Basel, Switzerland
- Department of Ophthalmology, University of Basel, Basel, Switzerland
| | - Magdalena Renner
- Institute of Molecular and Clinical Ophthalmology Basel, Basel, Switzerland
- Department of Ophthalmology, University of Basel, Basel, Switzerland
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3
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Maramraju S, Kowalczewski A, Kaza A, Liu X, Singaraju JP, Albert MV, Ma Z, Yang H. AI-organoid integrated systems for biomedical studies and applications. Bioeng Transl Med 2024; 9:e10641. [PMID: 38435826 PMCID: PMC10905559 DOI: 10.1002/btm2.10641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 12/07/2023] [Accepted: 12/13/2023] [Indexed: 03/05/2024] Open
Abstract
In this review, we explore the growing role of artificial intelligence (AI) in advancing the biomedical applications of human pluripotent stem cell (hPSC)-derived organoids. Stem cell-derived organoids, these miniature organ replicas, have become essential tools for disease modeling, drug discovery, and regenerative medicine. However, analyzing the vast and intricate datasets generated from these organoids can be inefficient and error-prone. AI techniques offer a promising solution to efficiently extract insights and make predictions from diverse data types generated from microscopy images, transcriptomics, metabolomics, and proteomics. This review offers a brief overview of organoid characterization and fundamental concepts in AI while focusing on a comprehensive exploration of AI applications in organoid-based disease modeling and drug evaluation. It provides insights into the future possibilities of AI in enhancing the quality control of organoid fabrication, label-free organoid recognition, and three-dimensional image reconstruction of complex organoid structures. This review presents the challenges and potential solutions in AI-organoid integration, focusing on the establishment of reliable AI model decision-making processes and the standardization of organoid research.
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Affiliation(s)
- Sudhiksha Maramraju
- Department of Biomedical EngineeringUniversity of North TexasDentonTexasUSA
- Texas Academy of Mathematics and ScienceUniversity of North TexasDentonTexasUSA
| | - Andrew Kowalczewski
- Department of Biomedical & Chemical EngineeringSyracuse UniversitySyracuseNew YorkUSA
- BioInspired Institute for Material and Living SystemsSyracuse UniversitySyracuseNew YorkUSA
| | - Anirudh Kaza
- Department of Biomedical EngineeringUniversity of North TexasDentonTexasUSA
- Texas Academy of Mathematics and ScienceUniversity of North TexasDentonTexasUSA
| | - Xiyuan Liu
- Department of Mechanical & Aerospace EngineeringSyracuse UniversitySyracuseNew YorkUSA
| | - Jathin Pranav Singaraju
- Department of Biomedical EngineeringUniversity of North TexasDentonTexasUSA
- Texas Academy of Mathematics and ScienceUniversity of North TexasDentonTexasUSA
| | - Mark V. Albert
- Department of Biomedical EngineeringUniversity of North TexasDentonTexasUSA
- Department of Computer Science and EngineeringUniversity of North TexasDentonTexasUSA
| | - Zhen Ma
- Department of Biomedical & Chemical EngineeringSyracuse UniversitySyracuseNew YorkUSA
- BioInspired Institute for Material and Living SystemsSyracuse UniversitySyracuseNew YorkUSA
| | - Huaxiao Yang
- Department of Biomedical EngineeringUniversity of North TexasDentonTexasUSA
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Wu Y, Ye W, Gao Y, Yi Z, Chen Z, Qu C, Huang J, Liu F, Liu Z. Application of Organoids in Regenerative Medicine. Stem Cells 2023; 41:1101-1112. [PMID: 37724396 DOI: 10.1093/stmcls/sxad072] [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: 04/18/2023] [Accepted: 06/21/2023] [Indexed: 09/20/2023]
Abstract
Regenerative medicine mainly relies on heterologous transplantation, often hindered by sample availability and ethical issues. Furthermore, patients are required to take immunosuppressive medications to prevent adverse side effects. Stem cell-derived 3D-organoid culture has provided new alternatives for transplantation and regenerative medicine. Scholars have combined organoids with tissue engineering technology to improve reproducibility, the accuracy of constitution and throughput, and genetic correction to achieve a more personalized therapy. Here, we review the available applications of organoids in regenerative medicine and the current challenges concerning this field.
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Affiliation(s)
- Yinghua Wu
- Department of Neurosurgery, Xiangya Hospital, Central South University (CSU), Changsha, Hunan, People's Republic of China
- Department of neurosurgery, Hypothalamic Pituitary Research Center, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China
| | - Wenrui Ye
- Department of Neurosurgery, Xiangya Hospital, Central South University (CSU), Changsha, Hunan, People's Republic of China
- Department of neurosurgery, Hypothalamic Pituitary Research Center, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China
| | - Yong Gao
- Orthopedics Department, The First People's Hospital of Changde City, Changde, Hunan, People's Republic of China
| | - Zhenjie Yi
- Department of Neurosurgery, Xiangya Hospital, Central South University (CSU), Changsha, Hunan, People's Republic of China
- Department of neurosurgery, Hypothalamic Pituitary Research Center, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China
| | - Zhuohui Chen
- Department of Neurosurgery, Xiangya Hospital, Central South University (CSU), Changsha, Hunan, People's Republic of China
- Department of neurosurgery, Hypothalamic Pituitary Research Center, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China
| | - Chunrun Qu
- Department of Neurosurgery, Xiangya Hospital, Central South University (CSU), Changsha, Hunan, People's Republic of China
- Department of neurosurgery, Hypothalamic Pituitary Research Center, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China
| | - Jing Huang
- Department of Psychiatry, National Clinical Research Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, Hunan, People's Republic of China
| | - Fangkun Liu
- Department of Neurosurgery, Xiangya Hospital, Central South University (CSU), Changsha, Hunan, People's Republic of China
| | - Zhixiong Liu
- Department of Neurosurgery, Xiangya Hospital, Central South University (CSU), Changsha, Hunan, People's Republic of China
- Department of neurosurgery, Hypothalamic Pituitary Research Center, Xiangya Hospital, Central South University, Changsha, Hunan, People's Republic of China
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Gong Y, Ge L, Li Q, Gong J, Chen M, Gao H, Kang J, Yu T, Li J, Xu H. Ethanol Causes Cell Death and Neuronal Differentiation Defect During Initial Neurogenesis of the Neural Retina by Disrupting Calcium Signaling in Human Retinal Organoids. Stem Cell Rev Rep 2023; 19:2790-2806. [PMID: 37603136 DOI: 10.1007/s12015-023-10604-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/31/2023] [Indexed: 08/22/2023]
Abstract
Fetal Alcohol Syndrome (FAS) affects a significant proportion, exceeding 90%, of afflicted children, leading to severe ocular aberrations such as microphthalmia and optic nerve hypoplasia. During the early stages of pregnancy, the commencement of neural retina neurogenesis represents a critical period for human eye development, concurrently exposing the developing retinal structures to the highest risk of prenatal ethanol exposure due to a lack of awareness. Despite the paramount importance of this period, the precise influence and underlying mechanisms of short-term ethanol exposure on the developmental process of the human neural retina have remained largely elusive. In this study, we utilize the human embryonic stem cells derived retinal organoids (hROs) to recapitulate the initial retinal neurogenesis and find that 1% (v/v) ethanol slows the growth of hROs by inducing robust cell death and retinal ganglion cell differentiation defect. Bulk RNA-seq analysis and two-photon microscope live calcium imaging reveal altered calcium signaling dynamics derived from ethanol-induced down-regulation of RYR1 and CACNA1S. Moreover, the calcium-binding protein RET, one of the downstream effector genes of the calcium signaling pathway, synergistically integrates ethanol and calcium signals to abort neuron differentiation and cause cell death. To sum up, our study illustrates the effect and molecular mechanism of ethanol on the initial neurogenesis of the human embryonic neural retina, providing a novel interpretation of the ocular phenotype of FAS and potentially informing preventative measures for susceptible populations.
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Affiliation(s)
- Yu Gong
- Southwest Hospital/ Southwest Eye Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, People's Republic of China
- Key Lab of Visual Damage and Regeneration & Restoration of Chongqing, Chongqing, People's Republic of China
- Department of Ophthalmology, University-Town Hospital of Chongqing Medical University, Chongqing, China
| | - Lingling Ge
- Southwest Hospital/ Southwest Eye Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, People's Republic of China
- Key Lab of Visual Damage and Regeneration & Restoration of Chongqing, Chongqing, People's Republic of China
| | - Qiyou Li
- Southwest Hospital/ Southwest Eye Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, People's Republic of China
- Key Lab of Visual Damage and Regeneration & Restoration of Chongqing, Chongqing, People's Republic of China
| | - Jing Gong
- Southwest Hospital/ Southwest Eye Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, People's Republic of China
- Key Lab of Visual Damage and Regeneration & Restoration of Chongqing, Chongqing, People's Republic of China
- Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing, 400044, China
| | - Min Chen
- Southwest Hospital/ Southwest Eye Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, People's Republic of China
- Key Lab of Visual Damage and Regeneration & Restoration of Chongqing, Chongqing, People's Republic of China
| | - Hui Gao
- Southwest Hospital/ Southwest Eye Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, People's Republic of China
- Key Lab of Visual Damage and Regeneration & Restoration of Chongqing, Chongqing, People's Republic of China
| | - Jiahui Kang
- Southwest Hospital/ Southwest Eye Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, People's Republic of China
- Key Lab of Visual Damage and Regeneration & Restoration of Chongqing, Chongqing, People's Republic of China
| | - Ting Yu
- Department of Clinical Laboratory, The 89th Hospital of The People's Liberation Army, Weifang, People's Republic of China
| | - Jiawen Li
- Department of Ophthalmology, University-Town Hospital of Chongqing Medical University, Chongqing, China.
| | - Haiwei Xu
- Southwest Hospital/ Southwest Eye Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, People's Republic of China.
- Key Lab of Visual Damage and Regeneration & Restoration of Chongqing, Chongqing, People's Republic of China.
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Móvio MI, de Lima-Vasconcellos TH, Dos Santos GB, Echeverry MB, Colombo E, Mattos LS, Resende RR, Kihara AH. Retinal organoids from human-induced pluripotent stem cells: From studying retinal dystrophies to early diagnosis of Alzheimer's and Parkinson's disease. Semin Cell Dev Biol 2023; 144:77-86. [PMID: 36210260 DOI: 10.1016/j.semcdb.2022.09.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Revised: 09/15/2022] [Accepted: 09/17/2022] [Indexed: 11/18/2022]
Abstract
Human-induced pluripotent stem cells (hiPSCs) have provided new methods to study neurodegenerative diseases. In addition to their wide application in neuronal disorders, hiPSCs technology can also encompass specific conditions, such as inherited retinal dystrophies. The possibility of evaluating alterations related to retinal disorders in 3D organoids increases the truthfulness of in vitro models. Moreover, both Alzheimer's (AD) and Parkinson's disease (PD) have been described as causing early retinal alterations, generating beta-amyloid protein accumulation, or affecting dopaminergic amacrine cells. This review addresses recent advances and future perspectives obtained from in vitro modeling of retinal diseases, focusing on retinitis pigmentosa (RP). Additionally, we depicted the possibility of evaluating changes related to AD and PD in retinal organoids obtained from potential patients long before the onset of the disease, constituting a valuable tool in early diagnosis. With this, we pointed out prospects in the study of retinal dystrophies and early diagnosis of AD and PD.
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Affiliation(s)
- Marília Inês Móvio
- Laboratório de Neurogenética, Universidade Federal do ABC, São Bernardo do Campo, SP, Brazil
| | | | | | - Marcela Bermudez Echeverry
- Centro de Matemática, Computação e Cognição, Universidade Federal do ABC, São Bernardo do Campo, SP, Brazil
| | - Elisabetta Colombo
- Center for Synaptic Neuroscience and Technology, Istituto Italiano di Tecnologia, Genoa, Italy; IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Leonardo S Mattos
- Biomedical Robotics Laboratory, Department of Advanced Robotics, Istituto Italiano di Tecnologia, Genoa, Italy
| | - Rodrigo Ribeiro Resende
- Department of Biochemistry and Immunology, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
| | - Alexandre Hiroaki Kihara
- Laboratório de Neurogenética, Universidade Federal do ABC, São Bernardo do Campo, SP, Brazil; Centro de Matemática, Computação e Cognição, Universidade Federal do ABC, São Bernardo do Campo, SP, Brazil.
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7
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Kang J, Gong J, Yang C, Lin X, Yan L, Gong Y, Xu H. Application of Human Stem Cell Derived Retinal Organoids in the Exploration of the Mechanisms of Early Retinal Development. Stem Cell Rev Rep 2023:10.1007/s12015-023-10553-x. [PMID: 37269529 DOI: 10.1007/s12015-023-10553-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/30/2023] [Indexed: 06/05/2023]
Abstract
The intricate neural circuit of retina extracts salient features of the natural world and forms bioelectric impulse as the origin of vision. The early development of retina is a highly complex and coordinated process in morphogenesis and neurogenesis. Increasing evidence indicates that stem cells derived human retinal organoids (hROs) in vitro faithfully recapitulates the embryonic developmental process of human retina no matter in the transcriptome, cellular biology and histomorphology. The emergence of hROs greatly deepens on the understanding of early development of human retina. Here, we reviewed the events of early retinal development both in animal embryos and hROs studies, which mainly comprises the formation of optic vesicle and optic cup shape, differentiation of retinal ganglion cells (RGCs), photoreceptor cells (PRs) and its supportive retinal pigment epithelium cells (RPE). We also discussed the classic and frontier molecular pathways up to date to decipher the underlying mechanisms of early development of human retina and hROs. Finally, we summarized the application prospect, challenges and cutting-edge techniques of hROs for uncovering the principles and mechanisms of retinal development and related developmental disorder. hROs is a priori selection for studying human retinal development and function and may be a fundamental tool for unlocking the unknown insight into retinal development and disease.
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Affiliation(s)
- Jiahui Kang
- Southwest Hospital/Southwest Eye Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China
- Key Lab of Visual Damage and Regeneration & Restoration of Chongqing, Chongqing, 400038, China
| | - Jing Gong
- Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing, 400044, China
| | - Cao Yang
- Southwest Hospital/Southwest Eye Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China
- Key Lab of Visual Damage and Regeneration & Restoration of Chongqing, Chongqing, 400038, China
| | - Xi Lin
- Southwest Hospital/Southwest Eye Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China
- Key Lab of Visual Damage and Regeneration & Restoration of Chongqing, Chongqing, 400038, China
| | - Lijuan Yan
- Southwest Hospital/Southwest Eye Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China
- Key Lab of Visual Damage and Regeneration & Restoration of Chongqing, Chongqing, 400038, China
| | - Yu Gong
- Southwest Hospital/Southwest Eye Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China.
- Key Lab of Visual Damage and Regeneration & Restoration of Chongqing, Chongqing, 400038, China.
- Department of Ophthalmology, Medical Sciences Research Center, University-Town Hospital of Chongqing Medical University, Chongqing, China.
| | - Haiwei Xu
- Southwest Hospital/Southwest Eye Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China.
- Key Lab of Visual Damage and Regeneration & Restoration of Chongqing, Chongqing, 400038, China.
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Shen W, Shao A, Zhou W, Lou L, Grzybowski A, Jin K, Ye J. Retinogenesis in a Dish: Bibliometric Analysis and Visualization of Retinal Organoids From 2011 to 2022. Cell Transplant 2023; 32:9636897231214321. [PMID: 38044501 PMCID: PMC10695087 DOI: 10.1177/09636897231214321] [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: 08/20/2023] [Revised: 10/12/2023] [Accepted: 10/31/2023] [Indexed: 12/05/2023] Open
Abstract
Retinal organoid (RO) is the three-dimensional (3D) retinal culture derived from pluripotent or embryonic stem cells which recapitulates organ functions, which was a revolutionary milestone in stem cell technology. The purpose of this study is to explore the hotspots and future directions on ROs, as well as to better understand the fields of greatest research opportunities. Eligible publications related to RO from 2011 to 2022 were acquired from the Web of Science (WoS) Core Collection database. Bibliometric analysis was performed by using software including VOSviewer, CiteSpace, and ArcGIS. A total of 520 articles were included, and the number of annual publications showed a rapid increase with an average rate of 40.86%. The United States published the most articles (241/520, 46.35%) with highest total citation frequencies (5,344). University College London (UK) contributed the largest publication output (40/520, 7.69%) and received highest total citation frequencies. Investigative Ophthalmology & Visual Science was the most productive journal with 129 articles. Majlinda Lako contributed the most research with 32 articles, while Olivier Goureau has the strongest collaboration work. Research could be subdivided into four keyword clusters: "culture and differentiation," "morphogenesis and modeling," "gene therapy," and "transplantation and visual restoration," and evolution of keywords was identified. Last decade has witnessed the huge progress in the field of RO, which is a young and promising research area with extensive and in-depth studies. More attention should be paid to RO-related models and therapies based on specific retinal diseases, especially inherited retinopathies.
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Affiliation(s)
- Wenyue Shen
- Eye Center, The Second Affiliated Hospital School of Medicine, Zhejiang University, Zhejiang Provincial Key Laboratory of Ophthalmology, Zhejiang Provincial Clinical Research Center for Eye Diseases, Zhejiang Provincial Engineering Institute on Eye Diseases, Hangzhou, China
| | - An Shao
- Eye Center, The Second Affiliated Hospital School of Medicine, Zhejiang University, Zhejiang Provincial Key Laboratory of Ophthalmology, Zhejiang Provincial Clinical Research Center for Eye Diseases, Zhejiang Provincial Engineering Institute on Eye Diseases, Hangzhou, China
| | - Wuyuan Zhou
- Zhejiang Academy of Science and Technology Information, Hangzhou, China
| | - Lixia Lou
- Eye Center, The Second Affiliated Hospital School of Medicine, Zhejiang University, Zhejiang Provincial Key Laboratory of Ophthalmology, Zhejiang Provincial Clinical Research Center for Eye Diseases, Zhejiang Provincial Engineering Institute on Eye Diseases, Hangzhou, China
| | - Andrzej Grzybowski
- Institute for Research in Ophthalmology, Foundation for Ophthalmology Development, Poznan, Poland
| | - Kai Jin
- Eye Center, The Second Affiliated Hospital School of Medicine, Zhejiang University, Zhejiang Provincial Key Laboratory of Ophthalmology, Zhejiang Provincial Clinical Research Center for Eye Diseases, Zhejiang Provincial Engineering Institute on Eye Diseases, Hangzhou, China
| | - Juan Ye
- Eye Center, The Second Affiliated Hospital School of Medicine, Zhejiang University, Zhejiang Provincial Key Laboratory of Ophthalmology, Zhejiang Provincial Clinical Research Center for Eye Diseases, Zhejiang Provincial Engineering Institute on Eye Diseases, Hangzhou, China
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9
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Michelis GA, Politi LE, Becerra SP. Primary Retinal Cell Cultures as a Model to Study Retina Biology. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2023; 1415:565-569. [PMID: 37440087 DOI: 10.1007/978-3-031-27681-1_82] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/14/2023]
Abstract
Since its inception, primary retinal cultures have been an in vitro tool for modeling the in vivo environment of the retina for biological studies on development and disease. They offer simple and controlled experimental approaches when compared to in vivo models. In this review we highlight the strengths and weaknesses of primary retinal culture models, and the features of dispersed retinal cell cultures.
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Affiliation(s)
- Germán A Michelis
- Section of Protein Structure and Function, LRCMB, NEI-NIH, Bethesda, MD, USA
- Department of Biology, Pharmacy and Biochemistry, Instituto de Investigaciones Bioquímicas (INIBIBB), Universidad Nacional del Sur (UNS)-CONICET, Bahía Blanca, Argentina
| | - Luis E Politi
- Department of Biology, Pharmacy and Biochemistry, Instituto de Investigaciones Bioquímicas (INIBIBB), Universidad Nacional del Sur (UNS)-CONICET, Bahía Blanca, Argentina
| | - S Patricia Becerra
- Section of Protein Structure and Function, LRCMB, NEI-NIH, Bethesda, MD, USA.
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10
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Onyak JR, Vergara MN, Renna JM. Retinal organoid light responsivity: current status and future opportunities. Transl Res 2022; 250:98-111. [PMID: 35690342 DOI: 10.1016/j.trsl.2022.06.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 05/31/2022] [Accepted: 06/01/2022] [Indexed: 11/30/2022]
Abstract
The ability to generate human retinas in vitro from pluripotent stem cells opened unprecedented opportunities for basic science and for the development of therapeutic approaches for retinal degenerative diseases. Retinal organoid models not only mimic the histoarchitecture and cellular composition of the native retina, but they can achieve a remarkable level of maturation that allows them to respond to light stimulation. However, studies evaluating the nature, magnitude, and properties of light-evoked responsivity from each cell type, in each retinal organoid layer, have been sparse. In this review we discuss the current understanding of retinal organoid function, the technologies used for functional assessment in human retinal organoids, and the challenges and opportunities that lie ahead.
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Affiliation(s)
| | - M Natalia Vergara
- CellSight Ocular Stem Cell and Regeneration Program, Sue Anschutz-Rodgers Eye Center, University of Colorado School of Medicine, Aurora, Colorado.
| | - Jordan M Renna
- Department of Biology, The University of Akron, Akron, Ohio.
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11
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Bacci GM, Becherucci V, Marziali E, Sodi A, Bambi F, Caputo R. Treatment of Inherited Retinal Dystrophies with Somatic Cell Therapy Medicinal Product: A Review. Life (Basel) 2022; 12:life12050708. [PMID: 35629375 PMCID: PMC9147057 DOI: 10.3390/life12050708] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 05/05/2022] [Accepted: 05/06/2022] [Indexed: 01/06/2023] Open
Abstract
Inherited retinal dystrophies and retinal degenerations related to more common diseases (i.e., age-related macular dystrophy) are a major issue and one of the main causes of low vision in pediatric and elderly age groups. Advancement and understanding in molecular biology and the possibilities raised by gene-editing techniques opened a new era for clinicians and patients due to feasible possibilities of treating disabling diseases and the reduction in their complications burden. The scope of this review is to focus on the state-of-the-art in somatic cell therapy medicinal products as the basis of new insights and possibilities to use this approach to treat rare eye diseases.
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Affiliation(s)
- Giacomo Maria Bacci
- Pediatric Ophthalmology Unit, Children’s Hospital A. Meyer-University of Florence, 50139 Florence, Italy; (E.M.); (R.C.)
- Correspondence:
| | - Valentina Becherucci
- Cell Factory Meyer, Children’s Hospital A. Meyer-University of Florence, 50139 Florence, Italy; (V.B.); (F.B.)
| | - Elisa Marziali
- Pediatric Ophthalmology Unit, Children’s Hospital A. Meyer-University of Florence, 50139 Florence, Italy; (E.M.); (R.C.)
| | - Andrea Sodi
- Department of Neuroscience, Psychology, Drug Research and Child Health, University of Florence, 50139 Florence, Italy;
| | - Franco Bambi
- Cell Factory Meyer, Children’s Hospital A. Meyer-University of Florence, 50139 Florence, Italy; (V.B.); (F.B.)
| | - Roberto Caputo
- Pediatric Ophthalmology Unit, Children’s Hospital A. Meyer-University of Florence, 50139 Florence, Italy; (E.M.); (R.C.)
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