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Wu T, Zheng C, Zou X. The Application of Organoids in the Study of Antiviral Innate Immunity. Methods Mol Biol 2025; 2854:199-212. [PMID: 39192131 DOI: 10.1007/978-1-0716-4108-8_20] [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] [Indexed: 08/29/2024]
Abstract
Antiviral innate immunity plays a critical role in the defense against viral infections, yet its complex interactions with viruses have been challenging to study using traditional models. Organoids, three-dimensional (3D) tissue-like structures derived from stem cells, have emerged as powerful tools for modeling human tissues and studying the complex interactions between viruses and the host innate immune system. This chapter summarizes relevant applications of organoids in antiviral innate immunity studies and provides detailed information and experimental procedures for using organoids to study antiviral innate immunity.
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Affiliation(s)
- Tong Wu
- Kobilka Institute of Innovative Drug Discovery, School of Medicine, The Chinese University of Hong Kong, Shenzhen, Guangdong, China
| | - Chunfu Zheng
- Department of Microbiology, Immunology and Infectious Diseases, University of Calgary, Calgary, AB, Canada
| | - Xiaodong Zou
- Department of Gastroenterology, The Second Affiliated Hospital, School of Medicine, The Chinese University of Hong Kong, Shenzhen & Longgang District People's Hospital of Shenzhen, Shenzhen, China.
- Guangdong Key Laboratory for Biomedical Measurements and Ultrasound Imaging, National-Regional Key Technology Engineering Laboratory for Medical Ultrasound, School of Biomedical Engineering, Shenzhen University Medical School, Shenzhen, China.
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2
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Jin H, Xue Z, Liu J, Ma B, Yang J, Lei L. Advancing Organoid Engineering for Tissue Regeneration and Biofunctional Reconstruction. Biomater Res 2024; 28:0016. [PMID: 38628309 PMCID: PMC11018530 DOI: 10.34133/bmr.0016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 03/04/2024] [Indexed: 04/19/2024] Open
Abstract
Tissue damage and functional abnormalities in organs have become a considerable clinical challenge. Organoids are often applied as disease models and in drug discovery and screening. Indeed, several studies have shown that organoids are an important strategy for achieving tissue repair and biofunction reconstruction. In contrast to established stem cell therapies, organoids have high clinical relevance. However, conventional approaches have limited the application of organoids in clinical regenerative medicine. Engineered organoids might have the capacity to overcome these challenges. Bioengineering-a multidisciplinary field that applies engineering principles to biomedicine-has bridged the gap between engineering and medicine to promote human health. More specifically, bioengineering principles have been applied to organoids to accelerate their clinical translation. In this review, beginning with the basic concepts of organoids, we describe strategies for cultivating engineered organoids and discuss the multiple engineering modes to create conditions for breakthroughs in organoid research. Subsequently, studies on the application of engineered organoids in biofunction reconstruction and tissue repair are presented. Finally, we highlight the limitations and challenges hindering the utilization of engineered organoids in clinical applications. Future research will focus on cultivating engineered organoids using advanced bioengineering tools for personalized tissue repair and biofunction reconstruction.
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Affiliation(s)
- Hairong Jin
- Institute of Translational Medicine,
Zhejiang Shuren University, Hangzhou 310015, China
- The Third Affiliated Hospital of Wenzhou Medical University, Wenzhou 325200, China
- Ningxia Medical University, Ningxia 750004, China
| | - Zengqi Xue
- The Third Affiliated Hospital of Wenzhou Medical University, Wenzhou 325200, China
| | - Jinnv Liu
- The Third Affiliated Hospital of Wenzhou Medical University, Wenzhou 325200, China
| | - Binbin Ma
- Department of Biology,
The Johns Hopkins University, Baltimore, MD 21218, USA
| | - Jianfeng Yang
- Institute of Translational Medicine,
Zhejiang Shuren University, Hangzhou 310015, China
- The Third Affiliated Hospital of Wenzhou Medical University, Wenzhou 325200, China
| | - Lanjie Lei
- Institute of Translational Medicine,
Zhejiang Shuren University, Hangzhou 310015, China
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3
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Li CMY, Tomita Y, Dhakal B, Tin T, Li R, Wright JA, Vrbanac L, Woods SL, Drew P, Price T, Smith E, Maddern GJ, Fenix K. Generation and assessment of cytokine-induced killer cells for the treatment of colorectal cancer liver metastases. Cancer Immunol Immunother 2024; 73:6. [PMID: 38231291 PMCID: PMC10794456 DOI: 10.1007/s00262-023-03591-4] [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: 09/20/2023] [Accepted: 11/04/2023] [Indexed: 01/18/2024]
Abstract
Colorectal cancer (CRC) is the second leading cause of cancer-related death worldwide. Cytokine-induced killer (CIK) cells are an adoptive immunotherapy reported to have strong anti-tumour activity across a range of cancers. They are a heterogeneous mix of lymphoid cells generated by culturing human peripheral blood mononuclear cells with cytokines and monoclonal antibodies in vitro. In this study, we investigated the yield and function of CIK cells generated from patients with CRC liver metastases. We first showed that CIK cells generated in serum free medium X-VIVO 15 were comparable to those from RPMI medium with 10% FBS in terms of the number and percentages of the main subsets of cells in the CIK culture, and the intracellular levels of granzyme B and perforin, and the pro-inflammatory cytokines IL-2, IFN-γ and TNF-α. The CIK cells were cytotoxic to CRC cell lines grown in 2D cultures or as spheroids, and against autologous patient-derived tumour organoids. Donor attributes such as age, sex, or prior chemotherapy exposure had no significant impact on CIK cell numbers or function. These results suggest that functional CIK cells can be generated from patients with CRC liver metastatic disease, and support further investigations into the therapeutic application of autologous CIK cells in the management of patients with CRC liver metastases.
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Affiliation(s)
- Celine Man Ying Li
- Discipline of Surgery, Adelaide Medical School, The University of Adelaide, Adelaide, 5005, Australia
- The Basil Hetzel Institute for Translational Health Research, The Queen Elizabeth Hospital, Adelaide, 5011, Australia
| | - Yoko Tomita
- The Basil Hetzel Institute for Translational Health Research, The Queen Elizabeth Hospital, Adelaide, 5011, Australia
- Medical Oncology, The Queen Elizabeth Hospital, The University of Adelaide, Adelaide, 5011, Australia
| | - Bimala Dhakal
- Discipline of Surgery, Adelaide Medical School, The University of Adelaide, Adelaide, 5005, Australia
- The Basil Hetzel Institute for Translational Health Research, The Queen Elizabeth Hospital, Adelaide, 5011, Australia
| | - Teresa Tin
- Discipline of Surgery, Adelaide Medical School, The University of Adelaide, Adelaide, 5005, Australia
- The Basil Hetzel Institute for Translational Health Research, The Queen Elizabeth Hospital, Adelaide, 5011, Australia
| | - Runhao Li
- The Basil Hetzel Institute for Translational Health Research, The Queen Elizabeth Hospital, Adelaide, 5011, Australia
- Medical Oncology, The Queen Elizabeth Hospital, The University of Adelaide, Adelaide, 5011, Australia
| | - Josephine A Wright
- Precision Medicine, South Australian Health and Medical Research Institute, Adelaide, 5005, Australia
| | - Laura Vrbanac
- Department of Medical Specialties, Adelaide Medical School, The University of Adelaide, Adelaide, 5005, Australia
| | - Susan L Woods
- Precision Medicine, South Australian Health and Medical Research Institute, Adelaide, 5005, Australia
- Department of Medical Specialties, Adelaide Medical School, The University of Adelaide, Adelaide, 5005, Australia
| | - Paul Drew
- Discipline of Surgery, Adelaide Medical School, The University of Adelaide, Adelaide, 5005, Australia
- The Basil Hetzel Institute for Translational Health Research, The Queen Elizabeth Hospital, Adelaide, 5011, Australia
| | - Timothy Price
- The Basil Hetzel Institute for Translational Health Research, The Queen Elizabeth Hospital, Adelaide, 5011, Australia
- Medical Oncology, The Queen Elizabeth Hospital, The University of Adelaide, Adelaide, 5011, Australia
| | - Eric Smith
- Discipline of Surgery, Adelaide Medical School, The University of Adelaide, Adelaide, 5005, Australia
- The Basil Hetzel Institute for Translational Health Research, The Queen Elizabeth Hospital, Adelaide, 5011, Australia
- Medical Oncology, The Queen Elizabeth Hospital, The University of Adelaide, Adelaide, 5011, Australia
| | - Guy J Maddern
- Discipline of Surgery, Adelaide Medical School, The University of Adelaide, Adelaide, 5005, Australia
- The Basil Hetzel Institute for Translational Health Research, The Queen Elizabeth Hospital, Adelaide, 5011, Australia
| | - Kevin Fenix
- Discipline of Surgery, Adelaide Medical School, The University of Adelaide, Adelaide, 5005, Australia.
- The Basil Hetzel Institute for Translational Health Research, The Queen Elizabeth Hospital, Adelaide, 5011, Australia.
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4
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Zaver SA, Sarkar MK, Egolf S, Zou J, Tiwaa A, Capell BC, Gudjonsson JE, Simpson CL. Targeting SERCA2 in organotypic epidermis reveals MEK inhibition as a therapeutic strategy for Darier disease. JCI Insight 2023; 8:e170739. [PMID: 37561594 PMCID: PMC10561730 DOI: 10.1172/jci.insight.170739] [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: 03/21/2023] [Accepted: 08/08/2023] [Indexed: 08/12/2023] Open
Abstract
Mutation of the ATP2A2 gene encoding sarco-endoplasmic reticulum calcium ATPase 2 (SERCA2) was linked to Darier disease more than 2 decades ago; however, there remain no targeted therapies for this disorder causing recurrent skin blistering and infections. Since Atp2a2-knockout mice do not phenocopy its pathology, we established a human tissue model of Darier disease to elucidate its pathogenesis and identify potential therapies. Leveraging CRISPR/Cas9, we generated human keratinocytes lacking SERCA2, which replicated features of Darier disease, including weakened intercellular adhesion and defective differentiation in organotypic epidermis. To identify pathogenic drivers downstream of SERCA2 depletion, we performed RNA sequencing and proteomics analysis. SERCA2-deficient keratinocytes lacked desmosomal and cytoskeletal proteins required for epidermal integrity and exhibited excess MAPK signaling, which modulates keratinocyte adhesion and differentiation. Immunostaining patient biopsies substantiated these findings, with lesions showing keratin deficiency, cadherin mislocalization, and ERK hyperphosphorylation. Dampening ERK activity with MEK inhibitors rescued adhesive protein expression and restored keratinocyte sheet integrity despite SERCA2 depletion or chemical inhibition. In sum, coupling multiomic analysis with human organotypic epidermis as a preclinical model, we found that SERCA2 haploinsufficiency disrupts critical adhesive components in keratinocytes via ERK signaling and identified MEK inhibition as a treatment strategy for Darier disease.
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Affiliation(s)
- Shivam A. Zaver
- Division of Dermatology, Department of Medicine, and
- Medical Scientist Training Program, University of Washington, Seattle, Washington, USA
| | - Mrinal K. Sarkar
- Department of Dermatology, University of Michigan, Ann Arbor, Michigan, USA
| | - Shaun Egolf
- Department of Dermatology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Jonathan Zou
- Department of Dermatology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Afua Tiwaa
- Division of Dermatology, Department of Medicine, and
| | - Brian C. Capell
- Department of Dermatology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | | | - Cory L. Simpson
- Division of Dermatology, Department of Medicine, and
- Institute for Stem Cell and Regenerative Medicine, University of Washington, Seattle, Washington, USA
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5
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Basiri M. Personalized medicine, the inevitable future of cancer immunotherapy. Per Med 2023; 20:413-416. [PMID: 37800352 DOI: 10.2217/pme-2023-0083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/07/2023]
Affiliation(s)
- Mohsen Basiri
- T Cell Therapeutics Research Labs, Cellular Immunotherapy Center, Department of Hematology & Hematopoietic Cell Transplantation, City of Hope, Duarte, CA 91010, USA
- Department of Stem Cells & Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology & Technology, ACECR, Tehran, 193954644, Iran
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Zhang L, Wang L, Yang S, He K, Bao D, Xu M. Quantifying the drug response of patient-derived organoid clusters by aggregated morphological indicators with multi-parameters based on optical coherence tomography. BIOMEDICAL OPTICS EXPRESS 2023; 14:1703-1717. [PMID: 37078050 PMCID: PMC10110317 DOI: 10.1364/boe.486666] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 03/17/2023] [Accepted: 03/17/2023] [Indexed: 05/03/2023]
Abstract
Patient-derived organoids (PDOs) serve as excellent tools for personalized drug screening to predict clinical outcomes of cancer treatment. However, current methods for efficient quantification of drug response are limited. Herein, we develop a method for label-free, continuous tracking imaging and quantitative analysis of drug efficacy using PDOs. A self-developed optical coherence tomography (OCT) system was used to monitor the morphological changes of PDOs within 6 days of drug administration. OCT image acquisition was performed every 24 h. An analytical method for organoid segmentation and morphological quantification was developed based on a deep learning network (EGO-Net) to simultaneously analyze multiple morphological organoid parameters under the drug's effect. Adenosine triphosphate (ATP) testing was conducted on the last day of drug treatment. Finally, a corresponding aggregated morphological indicator (AMI) was established using principal component analysis (PCA) based on the correlation analysis between OCT morphological quantification and ATP testing. Determining the AMI of organoids allowed quantitative evaluation of the PDOs responses to gradient concentrations and combinations of drugs. Results showed that there was a strong correlation (correlation coefficient >90%) between the results using the AMI of organoids and those from ATP testing, which is the standard test used for bioactivity measurement. Compared with single-time-point morphological parameters, the introduction of time-dependent morphological parameters can reflect drug efficacy with improved accuracy. Additionally, the AMI of organoids was found to improve the efficiency of 5-fluorouracil(5FU) against tumor cells by allowing the determination of the optimum concentration, and the discrepancies in response among different PDOs using the same drug combinations could also be measured. Collectively, the AMI established by OCT system combined with PCA could quantify the multidimensional morphological changes of organoids under the drug's effect, providing a simple and efficient tool for drug screening in PDOs.
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Affiliation(s)
- Linyi Zhang
- Hangzhou Dianzi University, Automation College, Hangzhou, Zhejiang, China
| | - Ling Wang
- Hangzhou Dianzi University, Automation College, Hangzhou, Zhejiang, China
- Zhejiang Provincial Key Laboratory of Medical Information and Biological 3D Printing, Hangzhou, Zhejiang, China
| | - Shanshan Yang
- Hangzhou Dianzi University, Automation College, Hangzhou, Zhejiang, China
- Zhejiang Provincial Key Laboratory of Medical Information and Biological 3D Printing, Hangzhou, Zhejiang, China
| | - Kangxin He
- First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Di Bao
- Hangzhou Dianzi University, Automation College, Hangzhou, Zhejiang, China
| | - Mingen Xu
- Hangzhou Dianzi University, Automation College, Hangzhou, Zhejiang, China
- Zhejiang Provincial Key Laboratory of Medical Information and Biological 3D Printing, Hangzhou, Zhejiang, China
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7
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Zaver SA, Sarkar MK, Egolf S, Zou J, Tiwaa A, Capell BC, Gudjonsson JE, Simpson CL. Targeting SERCA2 in organotypic epidermis reveals MEK inhibition as a therapeutic strategy for Darier disease. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.03.07.531620. [PMID: 36945477 PMCID: PMC10028894 DOI: 10.1101/2023.03.07.531620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/11/2023]
Abstract
Mutation of the ATP2A2 gene encoding sarco-endoplasmic reticulum calcium ATPase 2 (SERCA2) was linked to Darier disease more than two decades ago; however, there remain no targeted therapies for this disorder causing recurrent skin blistering and infections. Since Atp2a2 knockout mice do not phenocopy its pathology, we established a human tissue model of Darier disease to elucidate its pathogenesis and identify potential therapies. Leveraging CRISPR/Cas9, we generated human keratinocytes lacking SERCA2, which replicated features of Darier disease, including weakened intercellular adhesion and defective differentiation in organotypic epidermis. To identify pathogenic drivers downstream of SERCA2 depletion, we performed RNA sequencing and proteomic analysis. SERCA2-deficient keratinocytes lacked desmosomal and cytoskeletal proteins required for epidermal integrity and exhibited excess MAP kinase signaling, which modulates keratinocyte adhesion and differentiation. Immunostaining patient biopsies substantiated these findings with lesions showing keratin deficiency, cadherin mis-localization, and ERK hyper-phosphorylation. Dampening ERK activity with MEK inhibitors rescued adhesive protein expression and restored keratinocyte sheet integrity despite SERCA2 depletion or chemical inhibition. In sum, coupling multi-omic analysis with human organotypic epidermis as a pre-clinical model, we found that SERCA2 haploinsufficiency disrupts critical adhesive components in keratinocytes via ERK signaling and identified MEK inhibition as a treatment strategy for Darier disease.
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8
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Zhang W, Zheng X. Patient-derived xenografts or organoids in the discovery of traditional and self-assembled drug for tumor immunotherapy. Front Oncol 2023; 13:1122322. [PMID: 37081982 PMCID: PMC10110942 DOI: 10.3389/fonc.2023.1122322] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 03/24/2023] [Indexed: 04/22/2023] Open
Abstract
In addition to the rapid development of immune checkpoint inhibitors, there has also been a surge in the development of self-assembly immunotherapy drugs. Based on the immune target, traditional tumor immunotherapy drugs are classified into five categories, namely immune checkpoint inhibitors, direct immune modulators, adoptive cell therapy, oncolytic viruses, and cancer vaccines. Additionally, the emergence of self-assembled drugs with improved precision and environmental sensitivity offers a promising innovation approach to tumor immunotherapy. Despite rapid advances in tumor immunotherapy drug development, all candidate drugs require preclinical evaluation for safety and efficacy, and conventional evaluations are primarily conducted using two-dimensional cell lines and animal models, an approach that may be unsuitable for immunotherapy drugs. The patient-derived xenograft and organoids models, however, maintain the heterogeneity and immunity of the pathological tumor heterogeneity.
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Affiliation(s)
- Wei Zhang
- Department of Talent Highland, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
| | - Xiaoqiang Zheng
- Department of Medical Oncology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
- Institute for Stem Cell & Regenerative Medicine, The Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an, China
- *Correspondence: Xiaoqiang Zheng,
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Seliger B, Al-Samadi A, Yang B, Salo T, Wickenhauser C. In vitro models as tools for screening treatment options of head and neck cancer. Front Med (Lausanne) 2022; 9:971726. [PMID: 36160162 PMCID: PMC9489836 DOI: 10.3389/fmed.2022.971726] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Accepted: 08/09/2022] [Indexed: 12/24/2022] Open
Abstract
Various in vitro models using primary and established 2- and 3-dimensional cultures, multicellular tumor spheroids, standardized tumor slice cultures, tumor organoids, and microfluidic systems obtained from tumor lesions/biopsies of head and neck cancer (HNC) have been employed for exploring and monitoring treatment options. All of these in vitro models are to a different degree able to capture the diversity of tumors, recapitulate the disease genetically, histologically, and functionally and retain their tumorigenic potential upon xenotransplantation. The models were used for the characterization of the malignant features of the tumors and for in vitro screens of drugs approved for the treatment of HNC, including chemotherapy and radiotherapy as well as recently developed targeted therapies and immunotherapies, or for novel treatments not yet licensed for these tumor entities. The implementation of the best suitable model will enlarge our knowledge of the oncogenic properties of HNC, expand the drug repertoire and help to develop individually tailored treatment strategies resulting in the translation of these findings into the clinic. This review summarizes the different approaches using preclinical in vitro systems with their advantages and disadvantages and their implementation as preclinical platforms to predict disease course, evaluate biomarkers and test therapy efficacy.
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Affiliation(s)
- Barbara Seliger
- Institute of Medical Immunology, Martin Luther University Halle-Wittenberg, Halle, Germany
- Fraunhofer Institute for Cell Therapy and Immunology, Leipzig, Germany
- *Correspondence: Barbara Seliger,
| | - Ahmed Al-Samadi
- Department of Oral and Maxillofacial Diseases, Clinicum, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Translational Immunology Research Program, Research Program Unit, University of Helsinki, Helsinki, Finland
| | - Bo Yang
- Institute of Medical Immunology, Martin Luther University Halle-Wittenberg, Halle, Germany
| | - Tuula Salo
- Department of Oral and Maxillofacial Diseases, Clinicum, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Translational Immunology Research Program, Research Program Unit, University of Helsinki, Helsinki, Finland
- Cancer Research and Translational Medicine Research Unit, University of Oulu, Oulu, Finland
- Medical Research Center Oulu, Oulu University Hospital, University of Oulu, Oulu, Finland
| | - Claudia Wickenhauser
- Institute of Pathology, Martin Luther University Halle-Wittenberg, Halle, Germany
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Shao C, Zhang Q, Kuang G, Fan Q, Ye F. Construction and application of liver cancer models in vitro. ENGINEERED REGENERATION 2022. [DOI: 10.1016/j.engreg.2022.07.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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