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Streekstra EJ, Keuper-Navis M, van den Heuvel JJMW, van den Broek P, Stommel MWJ, Bervoets S, O'Gorman L, Greupink R, Russel FGM, van de Steeg E, de Wildt SN. Human enteroid monolayers as a potential alternative for Ussing chamber and Caco-2 monolayers to study passive permeability and drug efflux. Eur J Pharm Sci 2024; 201:106877. [PMID: 39154715 DOI: 10.1016/j.ejps.2024.106877] [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: 03/21/2024] [Revised: 08/09/2024] [Accepted: 08/10/2024] [Indexed: 08/20/2024]
Abstract
After oral administration, the intestine is the first site of drug absorption, making it a key determinant of the bioavailability of a drug, and hence drug efficacy and safety. Existing non-clinical models of the intestinal barrier in vitro often fail to mimic the barrier and absorption of the human intestine. We explore if human enteroid monolayers are a suitable tool for intestinal absorption studies compared to primary tissue (Ussing chamber) and Caco-2 cells. Bidirectional drug transport was determined in enteroid monolayers, fresh tissue (Ussing chamber methodology) and Caco-2 cells. Apparent permeability (Papp) and efflux ratios for enalaprilat (paracellular), propranolol (transcellular), talinolol (P-glycoprotein (P-gp)) and rosuvastatin (Breast cancer resistance protein (BCRP)) were determined and compared between all three methodologies and across intestinal regions. Bulk RNA sequencing was performed to compare gene expression between enteroid monolayers and primary tissue. All three models showed functional efflux transport by P-gp and BCRP with higher basolateral to apical (B-to-A) transport compared to apical-to-basolateral (A-to-B). B-to-A Papp values were similar for talinolol and rosuvastatin in tissue and enteroids. Paracellular transport of enalaprilat was lower and transcellular transport of propranolol was higher in enteroids compared to tissue. Enteroids appeared show more region- specific gene expression compared to tissue. Fresh tissue and enteroid monolayers both show active efflux by P-gp and BCRP in jejunum and ileum. Hence, the use of enteroid monolayers represents a promising and versatile experimental platform to complement current in vitro models.
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Affiliation(s)
- Eva J Streekstra
- Division of Pharmacology and Toxicology, Department of Pharmacy, Radboud University Medical Center, P.O. Box 9101, 6500 HB Nijmegen (Route 137), Nijmegen, the Netherlands; Department of Metabolic Health Research, Netherlands Organization for Applied Scientific Research (TNO), Leiden, the Netherlands
| | - Marit Keuper-Navis
- Department of Metabolic Health Research, Netherlands Organization for Applied Scientific Research (TNO), Leiden, the Netherlands; Division of Pharmacology, Utrecht Institute for Pharmaceutical Sciences (UIPS), Utrecht University, Utrecht, the Netherlands
| | - Jeroen J M W van den Heuvel
- Division of Pharmacology and Toxicology, Department of Pharmacy, Radboud University Medical Center, P.O. Box 9101, 6500 HB Nijmegen (Route 137), Nijmegen, the Netherlands
| | - Petra van den Broek
- Division of Pharmacology and Toxicology, Department of Pharmacy, Radboud University Medical Center, P.O. Box 9101, 6500 HB Nijmegen (Route 137), Nijmegen, the Netherlands
| | - Martijn W J Stommel
- Department of Surgery, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Sander Bervoets
- Radboudumc Technology Center for Bioinformatics, Department of Medical BioSciences, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Luke O'Gorman
- Radboudumc Technology Center for Bioinformatics, Department of Medical BioSciences, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Rick Greupink
- Division of Pharmacology and Toxicology, Department of Pharmacy, Radboud University Medical Center, P.O. Box 9101, 6500 HB Nijmegen (Route 137), Nijmegen, the Netherlands
| | - Frans G M Russel
- Division of Pharmacology and Toxicology, Department of Pharmacy, Radboud University Medical Center, P.O. Box 9101, 6500 HB Nijmegen (Route 137), Nijmegen, the Netherlands
| | - Evita van de Steeg
- Department of Metabolic Health Research, Netherlands Organization for Applied Scientific Research (TNO), Leiden, the Netherlands
| | - Saskia N de Wildt
- Division of Pharmacology and Toxicology, Department of Pharmacy, Radboud University Medical Center, P.O. Box 9101, 6500 HB Nijmegen (Route 137), Nijmegen, the Netherlands; Department of Intensive Care, Radboud University Medical Center, Nijmegen, the Netherlands; Department of Neonatal and Pediatric Intensive Care, Erasmus MC Sophia Children's Hospital, Rotterdam, the Netherlands.
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2
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Liu H, Wang Y, Zhang X, Zhang M, Wang P, Shang J, Li Z, Gong L, Guo J, Sun W, Pi J, Li X, Ding W, Wang D, Li Z, Zhang J, Wang L, Geng X, Yang R, Zhou P, Tang W, Zhang X, Chen C, Yang S, Qin J. Standard: human intestine-on-a-chip. CELL REGENERATION (LONDON, ENGLAND) 2024; 13:16. [PMID: 39101982 DOI: 10.1186/s13619-024-00198-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/01/2024] [Accepted: 07/17/2024] [Indexed: 08/06/2024]
Abstract
Organs-on-chips are microphysiological systems that allow to replicate the key functions of human organs and accelerate the innovation in life sciences including disease modeling, drug development, and precision medicine. However, due to the lack of standards in their definition, structural design, cell source, model construction, and functional validation, a wide range of translational application of organs-on-chips remains a challenging. "Organs-on-chips: Intestine" is the first group standard on human intestine-on-a-chip in China, jointly agreed and released by the experts from the Chinese Society of Biotechnology on 29th April 2024. This standard specifies the scope, terminology, definitions, technical requirements, detection methods, and quality control in building the human intestinal model on a chip. The publication of this group standard will guide the institutional establishment, acceptance and execution of proper practical protocols and accelerate the international standardization of intestine-on-a-chip for translational applications.
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Affiliation(s)
- Haitao Liu
- Division of Biotechnology, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, China
| | - Yaqing Wang
- University of Science and Technology of China, Hefei, China
- Suzhou Institute for Advanced Research, University of Science and Technology of China, Suzhou, China
| | - Xu Zhang
- Division of Biotechnology, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, China
| | - Min Zhang
- Division of Biotechnology, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, China
| | - Peng Wang
- University of Science and Technology of China, Hefei, China
- Suzhou Institute for Advanced Research, University of Science and Technology of China, Suzhou, China
| | - Jing Shang
- China Pharmaceutical University, Nanjing, China
| | - Zhongqiang Li
- China National Institute of Standardization, Beijing, China
| | - Likun Gong
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
| | - Jiabin Guo
- Chinese People's Liberation Army (PLA) Center for Disease Control and Prevention, Beijing, China
| | - Wei Sun
- Tsinghua University, Beijing, China
| | - Jingbo Pi
- China Medical University, Shenyang, China
| | - Xianliang Li
- Department of HBP Surgery, Beijing Chao Yang Hospital, the Capital Medical University, Beijing, China
| | - Wei Ding
- SPH KDL Health Beijing, Shanghai Pharma, Beijing, China
| | - Dianbing Wang
- Institute of Biophysics, Chinese Academy of Sciences, Beijing, China
| | | | - Jingzhong Zhang
- Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, China
| | - Lan Wang
- Dalian Xin'en Medical Technology Co., LTD, Dalian, China
| | - Xingchao Geng
- National Institutes for Food and Drug Control, Beijing, China
| | - Ruifu Yang
- Institute of Microbiology and Epidemiology, Academy of Military Medical Sciences, Beijing, China
| | - Pingkun Zhou
- Institute of Radiation Medicine, Chinese Academy of Medical Sciences, Tianjin, China
| | - Wanjin Tang
- China National Institute of Standardization, Beijing, China
| | - Xian'en Zhang
- Shenzhen University of Advanced Technology, Shenzhen, China
| | - Chunying Chen
- National Center for Nanoscience and Technology, Beijing, China
| | - Shengli Yang
- Division of Biotechnology, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, China
| | - Jianhua Qin
- Division of Biotechnology, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, China.
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3
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Cho Y, Lee H, Jeong W, Jung KB, Lee SY, Park S, Yeun J, Kwon O, Son JG, Lee TG, Son MY, Im SG. Long-Term Culture of Human Pluripotent Stem Cells in Xeno-Free Condition Using Functional Polymer Films. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024:e2403952. [PMID: 39015054 DOI: 10.1002/adma.202403952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2024] [Revised: 06/13/2024] [Indexed: 07/18/2024]
Abstract
Human pluripotent stem cells (hPSCs), encompassing human embryonic stem cells (hESCs) and human induced pluripotent stem cells (hiPSCs), hold immense potential in regenerative medicine, offering new opportunities for personalized cell therapies. However, their clinical translation is hindered by the inevitable reliance on xenogeneic components in culture environments. This study addresses this challenge by engineering a fully synthetic, xeno-free culture substrate, whose surface composition is tailored systematically for xeno-free culture of hPSCs. A functional polymer surface, pGC2 (poly(glycidyl methacrylate-grafting-guanidine-co-carboxylic acrylate)), offers excellent cell-adhesive properties as well as non-cytotoxicity, enabling robust hESCs and hiPSCs growth while presenting cost-competitiveness and scalability over Matrigel. This investigation includes comprehensive evaluations of pGC2 across diverse experimental conditions, demonstrating its wide adaptability with various pluripotent stem cell lines, culture media, and substrates. Crucially, pGC2 supports long-term hESCs and hiPSCs expansion, up to ten passages without compromising their stemness and pluripotency. Notably, this study is the first to confirm an identical proteomic profile after ten passages of xeno-free cultivation of hiPSCs on a polymeric substrate compared to Matrigel. The innovative substrate bridges the gap between laboratory research and clinical translation, offering a new promising avenue for advancing stem cell-based therapies.
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Affiliation(s)
- Younghak Cho
- Brain Science Institute, Korea Institute of Science and Technology (KIST), 5, Hwarang-ro 14-gil, Seongbuk-gu, Seoul, 02792, Republic of Korea
- Functional Thin Film Laboratory, Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon, 34141, Republic of Korea
| | - Hana Lee
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
| | - Wonji Jeong
- Functional Thin Film Laboratory, Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon, 34141, Republic of Korea
| | - Kwang Bo Jung
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
| | - Sun Young Lee
- Korea Research Institute of Standards and Science (KRISS), Daejeon, 34141, Republic of Korea
| | - Seonghyeon Park
- Functional Thin Film Laboratory, Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon, 34141, Republic of Korea
| | - Jemin Yeun
- Functional Thin Film Laboratory, Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon, 34141, Republic of Korea
| | - Ohman Kwon
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
| | - Jin Gyeong Son
- Korea Research Institute of Standards and Science (KRISS), Daejeon, 34141, Republic of Korea
| | - Tae Geol Lee
- Korea Research Institute of Standards and Science (KRISS), Daejeon, 34141, Republic of Korea
| | - Mi-Young Son
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
- KRIBB School of Bioscience, Korea University of Science and Technology (UST), Daejeon, 34113, Republic of Korea
- Department of Biological Science, Sungkyunkwan University, Suwon, 16419, Republic of Korea
| | - Sung Gap Im
- Functional Thin Film Laboratory, Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), 291 Daehak-ro, Yuseong-gu, Daejeon, 34141, Republic of Korea
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Mun H, Lee S, Choi S, Jeong JH, Ko S, Chun YL, Deaton B, Yeager CT, Boyette A, Palmera J, Newman L, Zhou P, Shin S, Kim DC, Sagum CA, Bedford MT, Kim YK, Kwon J, Jung J, Chang JH, Yoon JH. Targeting of CYP2E1 by miRNAs in alcohol-induced intestine injury. Mol Cells 2024; 47:100074. [PMID: 38901530 PMCID: PMC11267015 DOI: 10.1016/j.mocell.2024.100074] [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: 05/21/2024] [Accepted: 05/24/2024] [Indexed: 06/22/2024] Open
Abstract
Although binge alcohol-induced gut leakage has been studied extensively in the context of reactive oxygen species-mediated signaling, it was recently revealed that post-transcriptional regulation plays an essential role as well. Ethanol (EtOH)-inducible cytochrome P450-2E1 (CYP2E1), a key enzyme in EtOH metabolism, promotes alcohol-induced hepatic steatosis and inflammatory liver disease, at least in part by mediating changes in intestinal permeability. For instance, gut leakage and elevated intestinal permeability to endotoxins have been shown to be regulated by enhancing CYP2E1 mRNA and CYP2E1 protein levels. Although it is understood that EtOH promotes CYP2E1 induction and activation, the mechanisms that regulate CYP2E1 expression in the context of intestinal damage remain poorly defined. Specific miRNAs, including miR-132, miR-212, miR-378, and miR-552, have been shown to repress the expression of CYP2E1, suggesting that these miRNAs contribute to EtOH-induced intestinal injury. Here, we have shown that CYP2E1 expression is regulated post-transcriptionally through miRNA-mediated degradation, as follows: (1) the RNA-binding protein AU-binding factor 1 (AUF1) binds mature miRNAs, including CYP2E1-targeting miRNAs, and this binding modulates the degradation of corresponding target mRNAs upon EtOH treatment; (2) the serine/threonine kinase mammalian Ste20-like kinase 1 (MST1) mediates oxidative stress-induced phosphorylation of AUF1. Those findings suggest that reactive oxygen species-mediated signaling modulates AUF1/miRNA interaction through MST1-mediated phosphorylation. Thus, our study demonstrates the critical functions of AUF1 phosphorylation by MST1 in the decay of miRNAs targeting CYP2E1, the stabilization of CYP2E1 mRNA in the presence of EtOH, and the relationship of this pathway to subsequent intestinal injury.
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Affiliation(s)
- Hyejin Mun
- Department of Biochemistry and Molecular Biology, Medical University of South Carolina, Charleston, SC 29425, USA; Department of Oncology Science, University of Oklahoma, Oklahoma City, OK 73104, USA
| | - Sungyul Lee
- School of Biological Sciences, Seoul National University, Seoul 08826, Republic of Korea
| | - Suyoung Choi
- Department of Infection Biology, College of Medicine, Chungnam National University, Daejeon 35015, Republic of Korea; Department of Medical Science, College of Medicine, Chungnam National University, Daejeon 35015, Republic of Korea; Brain Korea 21 FOUR Project for Medical Science, Chungnam National University, Daejeon 35015, Republic of Korea
| | - Ji-Hoon Jeong
- Department of Oncology Science, University of Oklahoma, Oklahoma City, OK 73104, USA
| | - Seungbeom Ko
- Department of Biochemistry and Molecular Biology, Medical University of South Carolina, Charleston, SC 29425, USA
| | - Yoo Lim Chun
- Department of Biochemistry and Molecular Biology, Medical University of South Carolina, Charleston, SC 29425, USA; Department of Anatomy and Neurobiology, College of Medicine, Kyung Hee University, 26, Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Republic of Korea
| | - Benjamin Deaton
- Department of Biochemistry and Molecular Biology, Medical University of South Carolina, Charleston, SC 29425, USA
| | - Clay T Yeager
- Department of Biochemistry and Molecular Biology, Medical University of South Carolina, Charleston, SC 29425, USA
| | - Audrey Boyette
- Department of Biochemistry and Molecular Biology, Medical University of South Carolina, Charleston, SC 29425, USA
| | - Juliana Palmera
- Department of Biochemistry and Molecular Biology, Medical University of South Carolina, Charleston, SC 29425, USA
| | - London Newman
- Department of Biochemistry and Molecular Biology, Medical University of South Carolina, Charleston, SC 29425, USA
| | - Ping Zhou
- Division of Pediatric General and Thoracic Surgery, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA; Department of Surgery, University of Cincinnati College of Medicine, Cincinnati, OH 45267, USA
| | - Soona Shin
- Division of Pediatric General and Thoracic Surgery, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45229, USA; Department of Surgery, University of Cincinnati College of Medicine, Cincinnati, OH 45267, USA
| | - Dong-Chan Kim
- Division of Medical Device R&D Center, NQ-Lab, Inc.,Yongin-si, Gyeonggi-do 16827, Republic of Korea
| | - Cari A Sagum
- Department of Epigenetics and Molecular Carcinogenesis, The University of Texas MD, Anderson Cancer Center, Houston, TX 77030, USA
| | - Mark T Bedford
- Department of Epigenetics and Molecular Carcinogenesis, The University of Texas MD, Anderson Cancer Center, Houston, TX 77030, USA
| | - Young-Kook Kim
- Department of Biochemistry, Chonnam National University Medical School, Hwasun 58128, Republic of Korea
| | - Jaeyul Kwon
- Department of Infection Biology, College of Medicine, Chungnam National University, Daejeon 35015, Republic of Korea; Department of Medical Science, College of Medicine, Chungnam National University, Daejeon 35015, Republic of Korea; Brain Korea 21 FOUR Project for Medical Science, Chungnam National University, Daejeon 35015, Republic of Korea; Department of Medical Education, College of Medicine, Chungnam National University, Daejeon 35015, Republic of Korea; Translational Immunology Institute, Chungnam National University, Daejeon 35015, Republic of Korea
| | - Junyang Jung
- Department of Anatomy and Neurobiology, College of Medicine, Kyung Hee University, 26, Kyungheedae-ro, Dongdaemun-gu, Seoul 02447, Republic of Korea.
| | - Jeong Ho Chang
- Department of Biology Education, Kyungpook National University, Daegu 41566, Republic of Korea.
| | - Je-Hyun Yoon
- Department of Biochemistry and Molecular Biology, Medical University of South Carolina, Charleston, SC 29425, USA; Department of Oncology Science, University of Oklahoma, Oklahoma City, OK 73104, USA.
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5
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Cerneckis J, Cai H, Shi Y. Induced pluripotent stem cells (iPSCs): molecular mechanisms of induction and applications. Signal Transduct Target Ther 2024; 9:112. [PMID: 38670977 PMCID: PMC11053163 DOI: 10.1038/s41392-024-01809-0] [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: 07/28/2023] [Revised: 03/09/2024] [Accepted: 03/17/2024] [Indexed: 04/28/2024] Open
Abstract
The induced pluripotent stem cell (iPSC) technology has transformed in vitro research and holds great promise to advance regenerative medicine. iPSCs have the capacity for an almost unlimited expansion, are amenable to genetic engineering, and can be differentiated into most somatic cell types. iPSCs have been widely applied to model human development and diseases, perform drug screening, and develop cell therapies. In this review, we outline key developments in the iPSC field and highlight the immense versatility of the iPSC technology for in vitro modeling and therapeutic applications. We begin by discussing the pivotal discoveries that revealed the potential of a somatic cell nucleus for reprogramming and led to successful generation of iPSCs. We consider the molecular mechanisms and dynamics of somatic cell reprogramming as well as the numerous methods available to induce pluripotency. Subsequently, we discuss various iPSC-based cellular models, from mono-cultures of a single cell type to complex three-dimensional organoids, and how these models can be applied to elucidate the mechanisms of human development and diseases. We use examples of neurological disorders, coronavirus disease 2019 (COVID-19), and cancer to highlight the diversity of disease-specific phenotypes that can be modeled using iPSC-derived cells. We also consider how iPSC-derived cellular models can be used in high-throughput drug screening and drug toxicity studies. Finally, we discuss the process of developing autologous and allogeneic iPSC-based cell therapies and their potential to alleviate human diseases.
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Affiliation(s)
- Jonas Cerneckis
- Department of Neurodegenerative Diseases, Beckman Research Institute of City of Hope, Duarte, CA, 91010, USA
- Irell & Manella Graduate School of Biological Sciences, Beckman Research Institute of City of Hope, Duarte, CA, 91010, USA
| | - Hongxia Cai
- Department of Neurodegenerative Diseases, Beckman Research Institute of City of Hope, Duarte, CA, 91010, USA
| | - Yanhong Shi
- Department of Neurodegenerative Diseases, Beckman Research Institute of City of Hope, Duarte, CA, 91010, USA.
- Irell & Manella Graduate School of Biological Sciences, Beckman Research Institute of City of Hope, Duarte, CA, 91010, USA.
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6
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Kang EJ, Kim JH, Kim YE, Lee H, Jung KB, Chang DH, Lee Y, Park S, Lee EY, Lee EJ, Kang HB, Rhyoo MY, Seo S, Park S, Huh Y, Go J, Choi JH, Choi YK, Lee IB, Choi DH, Seo YJ, Noh JR, Kim KS, Hwang JH, Jeong JS, Kwon HJ, Yoo HM, Son MY, Kim YG, Lee DH, Kim TY, Kwon HJ, Kim MH, Kim BC, Kim YH, Kang D, Lee CH. The secreted protein Amuc_1409 from Akkermansia muciniphila improves gut health through intestinal stem cell regulation. Nat Commun 2024; 15:2983. [PMID: 38582860 PMCID: PMC10998920 DOI: 10.1038/s41467-024-47275-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 03/26/2024] [Indexed: 04/08/2024] Open
Abstract
Akkermansia muciniphila has received great attention because of its beneficial roles in gut health by regulating gut immunity, promoting intestinal epithelial development, and improving barrier integrity. However, A. muciniphila-derived functional molecules regulating gut health are not well understood. Microbiome-secreted proteins act as key arbitrators of host-microbiome crosstalk through interactions with host cells in the gut and are important for understanding host-microbiome relationships. Herein, we report the biological function of Amuc_1409, a previously uncharacterised A. muciniphila-secreted protein. Amuc_1409 increased intestinal stem cell (ISC) proliferation and regeneration in ex vivo intestinal organoids and in vivo models of radiation- or chemotherapeutic drug-induced intestinal injury and natural aging with male mice. Mechanistically, Amuc_1409 promoted E-cadherin/β-catenin complex dissociation via interaction with E-cadherin, resulting in the activation of Wnt/β-catenin signaling. Our results demonstrate that Amuc_1409 plays a crucial role in intestinal homeostasis by regulating ISC activity in an E-cadherin-dependent manner and is a promising biomolecule for improving and maintaining gut health.
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Affiliation(s)
- Eun-Jung Kang
- Laboratory Animal Resource Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
- Department of Veterinary Pathology, College of Veterinary Medicine, Chungnam National University, Daejeon, 34134, Republic of Korea
| | - Jae-Hoon Kim
- Laboratory Animal Resource Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
- Livestock Products Analysis Division, Division of Animal health, Daejeon Metropolitan City Institute of Health and Environment, Daejeon, 34146, Republic of Korea
| | - Young Eun Kim
- Group for Biometrology, Korea Research Institute of Standards and Science (KRISS), Daejeon, 34113, Republic of Korea
- School of Earth Sciences & Environmental Engineering, Gwangju Institute of Science and Technology (GIST), Gwangju, 61005, Republic of Korea
| | - Hana Lee
- Stem Cell Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
| | - Kwang Bo Jung
- Stem Cell Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
| | - Dong-Ho Chang
- Microbiome Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
| | - Youngjin Lee
- Microbiome Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
| | - Shinhye Park
- Microbiome Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
| | - Eun-Young Lee
- Microbiome Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
| | - Eun-Ji Lee
- Biotherapeutics Translational Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
| | - Ho Bum Kang
- Synthetic Biology Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
| | - Moon-Young Rhyoo
- Laboratory Animal Resource Center, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 34141, Republic of Korea
| | - Seungwoo Seo
- School of Earth Sciences & Environmental Engineering, Gwangju Institute of Science and Technology (GIST), Gwangju, 61005, Republic of Korea
| | - Sohee Park
- Stem Cell Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
- Department of Bio-Molecular Science, Korea Research Institute of Bioscience and Biotechnology (KRIBB) School of Bioscience, Korea University of Science and Technology (UST), Daejeon, 34141, Republic of Korea
| | - Yubin Huh
- Stem Cell Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
- Department of Bio-Molecular Science, Korea Research Institute of Bioscience and Biotechnology (KRIBB) School of Bioscience, Korea University of Science and Technology (UST), Daejeon, 34141, Republic of Korea
| | - Jun Go
- Laboratory Animal Resource Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
| | - Jung Hyeon Choi
- Laboratory Animal Resource Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
| | - Young-Keun Choi
- Laboratory Animal Resource Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
| | - In-Bok Lee
- Laboratory Animal Resource Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
| | - Dong-Hee Choi
- Laboratory Animal Resource Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
| | - Yun Jeong Seo
- Laboratory Animal Resource Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
| | - Jung-Ran Noh
- Laboratory Animal Resource Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
| | - Kyoung-Shim Kim
- Laboratory Animal Resource Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
- Department of Functional Genomics, Korea Research Institute of Bioscience and Biotechnology (KRIBB) School of Bioscience, Korea University of Science and Technology (UST), Daejeon, 34141, Republic of Korea
| | - Jung Hwan Hwang
- Laboratory Animal Resource Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
- Department of Functional Genomics, Korea Research Institute of Bioscience and Biotechnology (KRIBB) School of Bioscience, Korea University of Science and Technology (UST), Daejeon, 34141, Republic of Korea
| | - Ji-Seon Jeong
- Group for Biometrology, Korea Research Institute of Standards and Science (KRISS), Daejeon, 34113, Republic of Korea
- Department of Measurement Science, Korea Research Institute of Standards and Science (KRISS) School of Precision Measurement, Korea University of Science and Technology (UST), Daejeon, 34113, Republic of Korea
| | - Ha-Jeong Kwon
- Group for Biometrology, Korea Research Institute of Standards and Science (KRISS), Daejeon, 34113, Republic of Korea
| | - Hee Min Yoo
- Group for Biometrology, Korea Research Institute of Standards and Science (KRISS), Daejeon, 34113, Republic of Korea
- Department of Measurement Science, Korea Research Institute of Standards and Science (KRISS) School of Precision Measurement, Korea University of Science and Technology (UST), Daejeon, 34113, Republic of Korea
| | - Mi-Young Son
- Stem Cell Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
- Department of Bio-Molecular Science, Korea Research Institute of Bioscience and Biotechnology (KRIBB) School of Bioscience, Korea University of Science and Technology (UST), Daejeon, 34141, Republic of Korea
| | - Yeon-Gu Kim
- Biotherapeutics Translational Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
- Department of Applied Biological Engineering, Korea Research Institute of Bioscience and Biotechnology (KRIBB) School of Biotechnology, University of Science and Technology (UST), Daejeon, 34141, Republic of Korea
| | - Dae-Hee Lee
- Synthetic Biology Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
- Department of Biosystems and Bioengineering, Korea Research Institute of Bioscience and Biotechnology (KRIBB) School of Biotechnology, University of Science and Technology (UST), Daejeon, 34141, Republic of Korea
| | - Tae-Young Kim
- School of Earth Sciences & Environmental Engineering, Gwangju Institute of Science and Technology (GIST), Gwangju, 61005, Republic of Korea
| | - Hyo-Jung Kwon
- Department of Veterinary Pathology, College of Veterinary Medicine, Chungnam National University, Daejeon, 34134, Republic of Korea
| | - Myung Hee Kim
- Microbiome Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
| | - Byoung-Chan Kim
- Microbiome Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
- HealthBiome Inc., Daejeon, 34141, Republic of Korea
| | - Yong-Hoon Kim
- Laboratory Animal Resource Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea.
- Department of Functional Genomics, Korea Research Institute of Bioscience and Biotechnology (KRIBB) School of Bioscience, Korea University of Science and Technology (UST), Daejeon, 34141, Republic of Korea.
| | - Dukjin Kang
- Group for Biometrology, Korea Research Institute of Standards and Science (KRISS), Daejeon, 34113, Republic of Korea.
| | - Chul-Ho Lee
- Laboratory Animal Resource Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea.
- Department of Functional Genomics, Korea Research Institute of Bioscience and Biotechnology (KRIBB) School of Bioscience, Korea University of Science and Technology (UST), Daejeon, 34141, Republic of Korea.
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7
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Malaisé Y, Casale E, Pettes-Duler A, Cartier C, Gaultier E, Martins Breyner N, Houdeau E, Evariste L, Lamas B. Validating Enteroid-Derived Monolayers from Murine Gut Organoids for Toxicological Testing of Inorganic Particles: Proof-of-Concept with Food-Grade Titanium Dioxide. Int J Mol Sci 2024; 25:2635. [PMID: 38473881 DOI: 10.3390/ijms25052635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Revised: 02/16/2024] [Accepted: 02/20/2024] [Indexed: 03/14/2024] Open
Abstract
Human exposure to foodborne inorganic nanoparticles (NPs) is a growing concern. However, identifying potential hazards linked to NP ingestion often requires long-term exposure in animals. Owing these constraints, intestinal organoids are a promising alternative to in vivo experiments; as such, an in vitro approach should enable a rapid and reliable assessment of the effects of ingested chemicals on the gut. However, this remains to be validated for inorganic substances. In our study, a transcriptomic analysis and immunofluorescence staining were performed to compare the effects of food-grade TiO2 (fg-TiO2) on enteroid-derived monolayers (EDMs) from murine intestinal organoids to the known impacts of TiO2 on intestinal epithelium. After their ability to respond to a pro-inflammatory cytokine cocktail was validated, EDMs were exposed to 0, 0.1, 1, or 10 µg fg-TiO2/mL for 24 h. A dose-related increase of the muc2, vilin 1, and chromogranin A gene markers of cell differentiation was observed. In addition, fg-TiO2 induced apoptosis and dose-dependent genotoxicity, while a decreased expression of genes encoding for antimicrobial peptides, and of genes related to tight junction function, was observed. These results validated the use of EDMs as a reliable model for the toxicity testing of foodborne NPs likely to affect the intestinal barrier.
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Affiliation(s)
- Yann Malaisé
- Toxalim UMR1331 (Research Centre in Food Toxicology), Toulouse University, INRAE, ENVT, INP-Purpan, UPS, 31027 Toulouse, France
| | - Eva Casale
- Toxalim UMR1331 (Research Centre in Food Toxicology), Toulouse University, INRAE, ENVT, INP-Purpan, UPS, 31027 Toulouse, France
| | - Aurélie Pettes-Duler
- Toxalim UMR1331 (Research Centre in Food Toxicology), Toulouse University, INRAE, ENVT, INP-Purpan, UPS, 31027 Toulouse, France
| | - Christel Cartier
- Toxalim UMR1331 (Research Centre in Food Toxicology), Toulouse University, INRAE, ENVT, INP-Purpan, UPS, 31027 Toulouse, France
| | - Eric Gaultier
- Toxalim UMR1331 (Research Centre in Food Toxicology), Toulouse University, INRAE, ENVT, INP-Purpan, UPS, 31027 Toulouse, France
| | - Natalia Martins Breyner
- Toxalim UMR1331 (Research Centre in Food Toxicology), Toulouse University, INRAE, ENVT, INP-Purpan, UPS, 31027 Toulouse, France
| | - Eric Houdeau
- Toxalim UMR1331 (Research Centre in Food Toxicology), Toulouse University, INRAE, ENVT, INP-Purpan, UPS, 31027 Toulouse, France
| | - Lauris Evariste
- Toxalim UMR1331 (Research Centre in Food Toxicology), Toulouse University, INRAE, ENVT, INP-Purpan, UPS, 31027 Toulouse, France
| | - Bruno Lamas
- Toxalim UMR1331 (Research Centre in Food Toxicology), Toulouse University, INRAE, ENVT, INP-Purpan, UPS, 31027 Toulouse, France
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8
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Kwon O, Lee H, Jung J, Son YS, Jeon S, Yoo WD, Son N, Jung KB, Choi E, Lee IC, Kwon HJ, Kim C, Lee MO, Cho HS, Kim DS, Son MY. Chemically-defined and scalable culture system for intestinal stem cells derived from human intestinal organoids. Nat Commun 2024; 15:799. [PMID: 38280855 PMCID: PMC10821882 DOI: 10.1038/s41467-024-45103-7] [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: 02/02/2023] [Accepted: 01/12/2024] [Indexed: 01/29/2024] Open
Abstract
Three-dimensional human intestinal organoids (hIO) are widely used as a platform for biological and biomedical research. However, reproducibility and challenges for large-scale expansion limit their applicability. Here, we establish a human intestinal stem cell (ISC) culture method expanded under feeder-free and fully defined conditions through selective enrichment of ISC populations (ISC3D-hIO) within hIO derived from human pluripotent stem cells. The intrinsic self-organisation property of ISC3D-hIO, combined with air-liquid interface culture in a minimally defined medium, forces ISC3D-hIO to differentiate into the intestinal epithelium with cellular diversity, villus-like structure, and barrier integrity. Notably, ISC3D-hIO is an ideal cell source for gene editing to study ISC biology and transplantation for intestinal diseases. We demonstrate the intestinal epithelium differentiated from ISC3D-hIO as a model system to study severe acute respiratory syndrome coronavirus 2 viral infection. ISC3D-hIO culture technology provides a biological tool for use in regenerative medicine and disease modelling.
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Affiliation(s)
- Ohman Kwon
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
| | - Hana Lee
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
| | - Jaeeun Jung
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
| | - Ye Seul Son
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
| | - Sojeong Jeon
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
| | - Won Dong Yoo
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
- KRIBB School of Bioscience, Korea University of Science and Technology (UST), Daejeon, 34113, Republic of Korea
| | - Naeun Son
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
- KRIBB School of Bioscience, Korea University of Science and Technology (UST), Daejeon, 34113, Republic of Korea
| | - Kwang Bo Jung
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
| | - Eunho Choi
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
- KRIBB School of Bioscience, Korea University of Science and Technology (UST), Daejeon, 34113, Republic of Korea
| | - In-Chul Lee
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Jeongeup, 56212, Republic of Korea
- KRIBB, Korea Preclinical Evaluation Center, Jeongeup, 56212, Republic of Korea
| | - Hyung-Jun Kwon
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Jeongeup, 56212, Republic of Korea
- KRIBB, Korea Preclinical Evaluation Center, Jeongeup, 56212, Republic of Korea
| | - Chuna Kim
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
- KRIBB School of Bioscience, Korea University of Science and Technology (UST), Daejeon, 34113, Republic of Korea
- KRIBB, Aging Convergence Research Center, Daejeon, 34141, Republic of Korea
| | - Mi-Ok Lee
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
- KRIBB School of Bioscience, Korea University of Science and Technology (UST), Daejeon, 34113, Republic of Korea
| | - Hyun-Soo Cho
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
- KRIBB School of Bioscience, Korea University of Science and Technology (UST), Daejeon, 34113, Republic of Korea
- Department of Biological Science, Sungkyunkwan University, Suwon, 16419, Republic of Korea
| | - Dae Soo Kim
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea
- KRIBB School of Bioscience, Korea University of Science and Technology (UST), Daejeon, 34113, Republic of Korea
| | - Mi-Young Son
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, 34141, Republic of Korea.
- KRIBB School of Bioscience, Korea University of Science and Technology (UST), Daejeon, 34113, Republic of Korea.
- Department of Biological Science, Sungkyunkwan University, Suwon, 16419, Republic of Korea.
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9
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Son YS, Kwon M, Son N, Kim SK, Son MY. Multilayer Coating with Red Ginseng Dietary Fiber Improves Intestinal Adhesion and Proliferation of Probiotics in Human Intestinal Epithelial Models. J Microbiol Biotechnol 2023; 33:1309-1316. [PMID: 37528560 PMCID: PMC10619547 DOI: 10.4014/jmb.2305.05013] [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: 05/15/2023] [Revised: 06/23/2023] [Accepted: 06/28/2023] [Indexed: 08/03/2023]
Abstract
To exert their beneficial effects, it is essential for the commensal bacteria of probiotic supplements to be sufficiently protected as they pass through the low pH environment of the stomach, and effectively colonize the intestinal epithelium downstream. Here, we investigated the effect of a multilayer coating containing red ginseng dietary fiber, on the acid tolerance, and the adhesion and proliferation capacities of three Lactobacillus strains (Limosilactobacillus reuteri KGC1901, Lacticaseibacillus casei KGC1201, Limosilactobacillus fermentum KGC1601) isolated from Panax ginseng, using HT-29 cells, mucin-coated plates, and human pluripotent stem cell-derived intestinal epithelial cells as in vitro models of human gut physiology. We observed that the multilayer-coated strains displayed improved survival rates after passage through gastric juice, as well as high adhesion and proliferation capacities within the various gut epithelial systems tested, compared to their uncoated counterparts. Our findings demonstrated that the multilayer coat effectively protected commensal microbiota and led to improved adhesion and colonization of intestinal epithelial cells, and consequently to higher probiotic efficacy.
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Affiliation(s)
- Ye Seul Son
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon 34141, Republic of Korea
| | - Mijin Kwon
- Laboratory of Efficacy Research, Korea ginseng Corporation, Daejeon 34128, Republic of Korea
| | - Naeun Son
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon 34141, Republic of Korea
- KRIBB School of Bioscience, Korea University of Science and Technology, Daejeon 34113, Republic of Korea
| | - Sang-Kyu Kim
- Laboratory of Efficacy Research, Korea ginseng Corporation, Daejeon 34128, Republic of Korea
| | - Mi-Young Son
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon 34141, Republic of Korea
- KRIBB School of Bioscience, Korea University of Science and Technology, Daejeon 34113, Republic of Korea
- Department of Biological Science, Sungkyunkwan University, Suwon, 16419, Republic of Korea
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10
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Kourula S, Derksen M, Jardi F, Jonkers S, van Heerden M, Verboven P, Theuns V, Van Asten S, Huybrechts T, Kunze A, Frazer-Mendelewska E, Lai KW, Overmeer R, Roos JL, Vries RGJ, Boj SF, Monshouwer M, Pourfarzad F, Snoeys J. Intestinal organoids as an in vitro platform to characterize disposition, metabolism, and safety profile of small molecules. Eur J Pharm Sci 2023; 188:106481. [PMID: 37244450 DOI: 10.1016/j.ejps.2023.106481] [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: 01/30/2023] [Revised: 05/24/2023] [Accepted: 05/25/2023] [Indexed: 05/29/2023]
Abstract
Intestinal organoids derived from LGR5+ adult stem cells allow for long-term culturing, more closely resemble human physiology than traditional intestinal models, like Caco-2, and have been established for several species. Here we evaluated intestinal organoids for drug disposition, metabolism, and safety applications. Enterocyte-enriched human duodenal organoids were cultured as monolayers to enable bidirectional transport studies. 3D enterocyte-enriched human duodenal and colonic organoids were incubated with probe substrates of major intestinal drug metabolizing enzymes (DMEs). To distinguish human intestinal toxic (high incidence of diarrhea in clinical trials and/or black box warning related to intestinal side effects) from non-intestinal toxic compounds, ATP-based cell viability was used as a readout, and compounds were ranked based on their IC50 values in relation to their 30-times maximal total plasma concentration (Cmax). To assess if rat and dog organoids reproduced the respective in vivo intestinal safety profiles, ATP-based viability was assessed in rat and dog organoids and compared to in vivo intestinal findings when available. Human duodenal monolayers discriminated high and low permeable compounds and demonstrated functional activity for the main efflux transporters Multi drug resistant protein 1 (MDR1, P-glycoprotein P-gp) and Breast cancer resistant protein (BCRP). Human 3D duodenal and colonic organoids also showed metabolic activity for the main intestinal phase I and II DMEs. Organoids derived from specific intestinal segments showed activity differences in line with reported DMEs expression. Undifferentiated human organoids accurately distinguished all but one compound from the test set of non-toxic and toxic drugs. Cytotoxicity in rat and dog organoids correlated with preclinical toxicity findings and observed species sensitivity differences between human, rat, and dog organoids. In conclusion, the data suggest intestinal organoids are suitable in vitro tools for drug disposition, metabolism, and intestinal toxicity endpoints. The possibility to use organoids from different species, and intestinal segment holds great potential for cross-species and regional comparisons.
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Affiliation(s)
- Stephanie Kourula
- Preclinical Sciences & Translational Safety, Janssen R&D, Turnhoutseweg 30, 2340, Beerse, Belgium.
| | - Merel Derksen
- HUB Organoids, Yalelaan 62, 3584 CM Utrecht, The Netherlands
| | - Ferran Jardi
- Preclinical Sciences & Translational Safety, Janssen R&D, Turnhoutseweg 30, 2340, Beerse, Belgium
| | - Sophie Jonkers
- Preclinical Sciences & Translational Safety, Janssen R&D, Turnhoutseweg 30, 2340, Beerse, Belgium
| | - Marjolein van Heerden
- Preclinical Sciences & Translational Safety, Janssen R&D, Turnhoutseweg 30, 2340, Beerse, Belgium
| | - Peter Verboven
- Preclinical Sciences & Translational Safety, Janssen R&D, Turnhoutseweg 30, 2340, Beerse, Belgium
| | - Veronique Theuns
- Preclinical Sciences & Translational Safety, Janssen R&D, Turnhoutseweg 30, 2340, Beerse, Belgium
| | - Stijn Van Asten
- Preclinical Sciences & Translational Safety, Janssen R&D, Turnhoutseweg 30, 2340, Beerse, Belgium
| | - Tinne Huybrechts
- Preclinical Sciences & Translational Safety, Janssen R&D, Turnhoutseweg 30, 2340, Beerse, Belgium
| | - Annett Kunze
- Preclinical Sciences & Translational Safety, Janssen R&D, Turnhoutseweg 30, 2340, Beerse, Belgium
| | | | - Ka Wai Lai
- HUB Organoids, Yalelaan 62, 3584 CM Utrecht, The Netherlands
| | - René Overmeer
- HUB Organoids, Yalelaan 62, 3584 CM Utrecht, The Netherlands
| | - Jamie Lee Roos
- HUB Organoids, Yalelaan 62, 3584 CM Utrecht, The Netherlands
| | | | - Sylvia F Boj
- HUB Organoids, Yalelaan 62, 3584 CM Utrecht, The Netherlands
| | - Mario Monshouwer
- Preclinical Sciences & Translational Safety, Janssen R&D, Turnhoutseweg 30, 2340, Beerse, Belgium
| | | | - Jan Snoeys
- Preclinical Sciences & Translational Safety, Janssen R&D, Turnhoutseweg 30, 2340, Beerse, Belgium
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11
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Qi Y, Jin M, Li Q, Wu Q, Liao Z, Wei M, Fan X, Yang Q, Tian X, Giuseppe B, Luo L. Chitooligosaccharide reconstitutes intestinal mucus layer to improve oral absorption of water-soluble drugs. J Control Release 2023; 360:831-841. [PMID: 37481213 DOI: 10.1016/j.jconrel.2023.07.035] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 07/18/2023] [Accepted: 07/19/2023] [Indexed: 07/24/2023]
Abstract
Intestinal mucus is a complex natural hydrogel barrier with unique physical properties that impede the absorption of various oral drugs. Both washout from the upper water layer and the physical resistance of the mucus layer particularly affect bioavailability of, especially, highly water-soluble molecules. One potential strategy for designing pharmaceutical formulations is to add absorption enhancers (AEs). However, there are few reports of AEs that work on mucus and their underlying mechanisms, leading to imprecise application. In this study, we investigated chitooligosaccharide (COS) as a safe, low-cost, and effective oral drug AE. We revealed the hydrodynamic law of interaction between COS and the intestinal mucus layer, which was associated with absorption benefiting mucus structural reconstruction. Based on this, we designed a translational strategy to improve the bioavailability of a group of soluble oral drugs by drinking COS solution before administration. Moreover, this research is expected to expand its application scenario by reducing drug dosage such as avoiding gastro-intestinal irritation and slowing veterinary antibiotic resistance.
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Affiliation(s)
- Yiming Qi
- College of Pharmaceutical Sciences, Southwest University, Chongqing 400715, China
| | - Ming Jin
- College of Pharmaceutical Sciences, Southwest University, Chongqing 400715, China
| | - Qing Li
- College of Pharmaceutical Sciences, Southwest University, Chongqing 400715, China
| | - Qinghua Wu
- College of Pharmaceutical Sciences, Southwest University, Chongqing 400715, China
| | - Zhiqian Liao
- College of Pharmaceutical Sciences, Southwest University, Chongqing 400715, China
| | - Menghao Wei
- College of Pharmaceutical Sciences, Southwest University, Chongqing 400715, China
| | - Xinyi Fan
- College of Pharmaceutical Sciences, Southwest University, Chongqing 400715, China
| | - Qianzhan Yang
- Analytical Instruments Department, Analytical Applications Center, Shimadzu (China) Co., Ltd. Chongqing Branch, Chongqing 404100, China
| | - Xiaohe Tian
- Huaxi MR Research Center (HMRRC), Department of Radiology, Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Battaglia Giuseppe
- Department of Chemistry and Institute for the Physics of Living Systems, University College London, London WC1H0AJ, United Kingdom
| | - Lei Luo
- College of Pharmaceutical Sciences, Southwest University, Chongqing 400715, China.
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12
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Tanaka K, Kawai S, Fujii E, Yano M, Miyayama T, Nakano K, Terao K, Suzuki M. Development of rat duodenal monolayer model with effective barrier function from rat organoids for ADME assay. Sci Rep 2023; 13:12130. [PMID: 37495742 PMCID: PMC10372144 DOI: 10.1038/s41598-023-39425-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 07/25/2023] [Indexed: 07/28/2023] Open
Abstract
The in-depth analysis of the ADME profiles of drug candidates using in vitro models is essential for drug development since a drug's exposure in humans depends on its ADME properties. In contrast to efforts in developing human in vitro absorption models, only a limited number of studies have explored models using rats, the most frequently used species in in vivo DMPK studies. In this study, we developed a monolayer model with an effective barrier function for ADME assays using rat duodenal organoids as a cell source. At first, we developed rat duodenal organoids according to a previous report, but they were not able to generate a confluent monolayer. Therefore, we modified organoid culture protocols and developed cyst-enriched organoids; these strongly promoted the formation of a confluent monolayer. Furthermore, adding valproic acid to the culture accelerated the differentiation of the monolayer, which possessed an effective barrier function and apicobasal cell polarity. Drug transporter P-gp function as well as CYP3A activity and nuclear receptor function were confirmed in the model. We expect our novel monolayer model to be a useful tool for elucidating drug absorption processes in detail, enabling the development of highly absorbable drugs.
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Affiliation(s)
- Kai Tanaka
- Translational Research Division, Chugai Pharmaceutical Co., Ltd., 5-1-1 Tsukiji Chuo-Ku, Tokyo, 104-0045, Japan.
| | - Shigeto Kawai
- Translational Research Division, Chugai Pharmaceutical Co., Ltd., 5-1-1 Tsukiji Chuo-Ku, Tokyo, 104-0045, Japan
| | - Etsuko Fujii
- Translational Research Division, Chugai Pharmaceutical Co., Ltd., 216 Totsuka Totsuka-Ku Yokohama, Kanagawa, 244-8602, Japan
| | - Masumi Yano
- Translational Research Division, Chugai Pharmaceutical Co., Ltd., 216 Totsuka Totsuka-Ku Yokohama, Kanagawa, 244-8602, Japan
| | - Takashi Miyayama
- Translational Research Division, Chugai Pharmaceutical Co., Ltd., 216 Totsuka Totsuka-Ku Yokohama, Kanagawa, 244-8602, Japan
| | - Kiyotaka Nakano
- Translational Research Division, Chugai Pharmaceutical Co., Ltd., 5-1-1 Tsukiji Chuo-Ku, Tokyo, 104-0045, Japan
| | - Kimio Terao
- Translational Research Division, Chugai Pharmaceutical Co., Ltd., 2-1-1 Nihonbashi-Muromachi Chuo-Ku, Tokyo, 103-8324, Japan
| | - Masami Suzuki
- Chugai Pharmaceutical Co., Ltd., 1-135 Komakado, Gotemba, Shizuoka, 412-8513, Japan
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13
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Huang J, Fan Y, Lei Z, Yu Z, Ni D, Chen Y. The inhibitory effect and mechanism of theaflavins on fluoride transport and uptake in HIEC-6 cell model. Food Chem Toxicol 2023:113939. [PMID: 37433353 DOI: 10.1016/j.fct.2023.113939] [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: 03/30/2023] [Revised: 07/05/2023] [Accepted: 07/07/2023] [Indexed: 07/13/2023]
Abstract
Fluoride (F-) is widely present in nature, while long-term excessive F- intake can lead to fluorosis. Theaflavins are an important bioactive ingredient of black and dark tea, and black and dark tea water extracts showed a significantly lower F- bioavailability than NaF solutions in previous studies. In this study, the effect and mechanism of four theaflavins (theaflavin, theaflavin-3-gallate, theaflavin-3'-gallate, theaflavin-3,3'-digallate) on F- bioavailability were investigated using normal human small intestinal epithelial cells (HIEC-6) as a model. The results showed that theaflavins could inhibit the absorptive (apical - basolateral) transport of F- while promote its secretory (basolateral - apical) transport in HIEC-6 cell monolayers in a time- and concentration-dependent (5-100 μg/mL) manner, and significantly reduce the cellular F- uptake. Moreover, the HIEC-6 cells treated with theaflavins showed a reduction in cell membrane fluidity and cell surface microvilli. Transcriptome, qRT-PCR and Western blot analysis revealed that theaflavin-3-gallate (TF3G) addition could significantly enhance the mRNA and protein expression levels of tight junction-related genes in HIEC-6 cells, such as claudin-1, occludin and zonula occludens-1 (ZO-1). Overall, theaflavins may reduce F- absorptive transport by regulating tight junction-related proteins, and decreasing intracellular F- accumulation by affecting the cell membrane structure and properties in HIEC-6 cells.
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Affiliation(s)
- Jiasheng Huang
- National Key Laboratory for Germplasm Innovation & Utilization of Horticultural Crops, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China; College of Horticulture & Forestry Sciences, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China
| | - Yueqin Fan
- National Key Laboratory for Germplasm Innovation & Utilization of Horticultural Crops, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China; College of Horticulture & Forestry Sciences, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China
| | - Zhendong Lei
- National Key Laboratory for Germplasm Innovation & Utilization of Horticultural Crops, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China; College of Horticulture & Forestry Sciences, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China
| | - Zhi Yu
- National Key Laboratory for Germplasm Innovation & Utilization of Horticultural Crops, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China; College of Horticulture & Forestry Sciences, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China
| | - Dejiang Ni
- National Key Laboratory for Germplasm Innovation & Utilization of Horticultural Crops, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China; College of Horticulture & Forestry Sciences, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China
| | - Yuqiong Chen
- National Key Laboratory for Germplasm Innovation & Utilization of Horticultural Crops, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China; College of Horticulture & Forestry Sciences, Huazhong Agricultural University, Wuhan, Hubei, 430070, PR China.
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14
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Son YS, Son N, Yu WD, Baek A, Park YJ, Lee MS, Lee SJ, Kim DS, Son MY. Particulate matter 10 exposure affects intestinal functionality in both inflamed 2D intestinal epithelial cell and 3D intestinal organoid models. Front Immunol 2023; 14:1168064. [PMID: 37435069 PMCID: PMC10331606 DOI: 10.3389/fimmu.2023.1168064] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Accepted: 05/30/2023] [Indexed: 07/13/2023] Open
Abstract
Background A growing body of evidence suggests that particulate matter (PM10) enters the gastrointestinal (GI) tract directly, causing the GI epithelial cells to function less efficiently, leading to inflammation and an imbalance in the gut microbiome. PM10 may, however, act as an exacerbation factor in patients with inflamed intestinal epithelium, which is associated with inflammatory bowel disease. Objective The purpose of this study was to dissect the pathology mechanism of PM10 exposure in inflamed intestines. Methods In this study, we established chronically inflamed intestinal epithelium models utilizing two-dimensional (2D) human intestinal epithelial cells (hIECs) and 3D human intestinal organoids (hIOs), which mimic in vivo cellular diversity and function, in order to examine the deleterious effects of PM10 in human intestine-like in vitro models. Results Inflamed 2D hIECs and 3D hIOs exhibited pathological features, such as inflammation, decreased intestinal markers, and defective epithelial barrier function. In addition, we found that PM10 exposure induced a more severe disturbance of peptide uptake in inflamed 2D hIECs and 3D hIOs than in control cells. This was due to the fact that it interferes with calcium signaling, protein digestion, and absorption pathways. The findings demonstrate that PM10-induced epithelial alterations contribute to the exacerbation of inflammatory disorders caused by the intestine. Conclusions According to our findings, 2D hIEC and 3D hIO models could be powerful in vitro platforms for the evaluation of the causal relationship between PM exposure and abnormal human intestinal functions.
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Affiliation(s)
- Ye Seul Son
- Department of Stem Cell Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Republic of Korea
| | - Naeun Son
- Department of Stem Cell Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Republic of Korea
- Department of Bio-Molecular Science, Korea Research Institute of Bioscience and Biotechnology (KRIBB) School of Bioscience, University of Science and Technology (UST), Daejeon, Republic of Korea
| | - Won Dong Yu
- Department of Stem Cell Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Republic of Korea
- Department of Bio-Molecular Science, Korea Research Institute of Bioscience and Biotechnology (KRIBB) School of Bioscience, University of Science and Technology (UST), Daejeon, Republic of Korea
| | - Aruem Baek
- Department of Stem Cell Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Republic of Korea
| | - Young-Jun Park
- Environmental Disease Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Republic of Korea
| | - Moo-Seung Lee
- Environmental Disease Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Republic of Korea
| | - Seon-Jin Lee
- Environmental Disease Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Republic of Korea
| | - Dae-Soo Kim
- Digital Biotech Innovation Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Republic of Korea
| | - Mi-Young Son
- Department of Stem Cell Convergence Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Republic of Korea
- Department of Bio-Molecular Science, Korea Research Institute of Bioscience and Biotechnology (KRIBB) School of Bioscience, University of Science and Technology (UST), Daejeon, Republic of Korea
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15
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Donkers JM, van der Vaart JI, van de Steeg E. Gut-on-a-Chip Research for Drug Development: Implications of Chip Design on Preclinical Oral Bioavailability or Intestinal Disease Studies. Biomimetics (Basel) 2023; 8:226. [PMID: 37366821 DOI: 10.3390/biomimetics8020226] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 05/25/2023] [Accepted: 05/26/2023] [Indexed: 06/28/2023] Open
Abstract
The gut plays a key role in drug absorption and metabolism of orally ingested drugs. Additionally, the characterization of intestinal disease processes is increasingly gaining more attention, as gut health is an important contributor to our overall health. The most recent innovation to study intestinal processes in vitro is the development of gut-on-a-chip (GOC) systems. Compared to conventional in vitro models, they offer more translational value, and many different GOC models have been presented over the past years. Herein, we reflect on the almost unlimited choices in designing and selecting a GOC for preclinical drug (or food) development research. Four components that largely influence the GOC design are highlighted, namely (1) the biological research questions, (2) chip fabrication and materials, (3) tissue engineering, and (4) the environmental and biochemical cues to add or measure in the GOC. Examples of GOC studies in the two major areas of preclinical intestinal research are presented: (1) intestinal absorption and metabolism to study the oral bioavailability of compounds, and (2) treatment-orientated research for intestinal diseases. The last section of this review presents an outlook on the limitations to overcome in order to accelerate preclinical GOC research.
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Affiliation(s)
- Joanne M Donkers
- Department of Metabolic Health Research, TNO, Sylviusweg 71, 2333 BE Leiden, The Netherlands
| | - Jamie I van der Vaart
- Department of Metabolic Health Research, TNO, Sylviusweg 71, 2333 BE Leiden, The Netherlands
- Division of Endocrinology, Department of Medicine, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, The Netherlands
- Einthoven Laboratory for Experimental Vascular Medicine, Leiden University Medical Center, Albinusdreef 2, 2333 ZA Leiden, The Netherlands
| | - Evita van de Steeg
- Department of Metabolic Health Research, TNO, Sylviusweg 71, 2333 BE Leiden, The Netherlands
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16
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Son N, Son YS, Jung CR, Son MY. Generation of a human fibroblast-derived induced pluripotent stem cell line KRIBBi009-A from a patient with breast cancer. Stem Cell Res 2023; 68:103060. [PMID: 36925228 DOI: 10.1016/j.scr.2023.103060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 02/26/2023] [Accepted: 03/04/2023] [Indexed: 03/16/2023] Open
Abstract
Patient-derived human induced pluripotent stem cells (iPSCs) provide a potentially useful resource for studying disease pathology and therapeutics. In this study, we generated the breast cancer patient-derived KRIBBi009-A-iPSC line from normal fibroblasts using the Sendai virus, which expressed pluripotent markers and exhibited differentiation capacity across 3 germ layers through in vitro differentiation and in vivo teratoma assay. A normal karyotype and the absence of cross-contamination of the cell lines were confirmed. Consequently, the developed iPSC line has been confirmed to be suitable for use in various studies.
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Affiliation(s)
- Naeun Son
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon 34141, Republic of Korea; KRIBB School of Bioscience, Korea University of Science and Technology, Daejeon 34113, Republic of Korea
| | - Ye Seul Son
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon 34141, Republic of Korea
| | - Cho-Rok Jung
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon 34141, Republic of Korea; KRIBB School of Bioscience, Korea University of Science and Technology, Daejeon 34113, Republic of Korea.
| | - Mi-Young Son
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon 34141, Republic of Korea; KRIBB School of Bioscience, Korea University of Science and Technology, Daejeon 34113, Republic of Korea.
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17
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Hall V, Bendtsen KMS. Getting closer to modeling the gut-brain axis using induced pluripotent stem cells. Front Cell Dev Biol 2023; 11:1146062. [PMID: 37065853 PMCID: PMC10102862 DOI: 10.3389/fcell.2023.1146062] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Accepted: 03/17/2023] [Indexed: 04/03/2023] Open
Abstract
The gut microbiome (GM), the gut barrier, and the blood-brain barrier (BBB) are key elements of the gut-brain axis (GBA). The advances in organ-on-a-chip and induced pluripotent stem cell (iPSCs) technology might enable more physiological gut-brain-axis-on-a-chip models. The ability to mimic complex physiological functions of the GBA is needed in basic mechanistic research as well as disease research of psychiatric, neurodevelopmental, functional, and neurodegenerative diseases, such as Alzheimer’s disease and Parkinson’s disease. These brain disorders have been associated with GM dysbiosis, which may affect the brain via the GBA. Although animal models have paved the way for the breakthroughs and progression in the understanding of the GBA, the fundamental questions of exactly when, how, and why still remain unanswered. The research of the complex GBA have relied on equally complex animal models, but today’s ethical knowledge and responsibilities demand interdisciplinary development of non-animal models to study such systems. In this review we briefly describe the gut barrier and BBB, provide an overview of current cell models, and discuss the use of iPSCs in these GBA elements. We highlight the perspectives of producing GBA chips using iPSCs and the challenges that remain in the field.
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18
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Dijk W, Villa C, Benedé S, Vassilopoulou E, Mafra I, Garrido-Arandia M, Martínez Blanco M, Bouchaud G, Hoppenbrouwers T, Bavaro SL, Giblin L, Knipping K, Castro AM, Delgado S, Costa J, Bastiaan-Net S. Critical features of an in vitro intestinal absorption model to study the first key aspects underlying food allergen sensitization. Compr Rev Food Sci Food Saf 2023; 22:971-1005. [PMID: 36546415 DOI: 10.1111/1541-4337.13097] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 11/23/2022] [Accepted: 11/30/2022] [Indexed: 12/24/2022]
Abstract
New types of protein sources will enter our diet in a near future, reinforcing the need for a straightforward in vitro (cell-based) screening model to test and predict the safety of these novel proteins, in particular their potential risk for de novo allergic sensitization. The Adverse Outcome Pathway (AOP) for allergen sensitization describes the current knowledge of key events underlying the complex cellular interactions that proceed allergic food sensitization. Currently, there is no consensus on the in vitro model to study the intestinal translocation of proteins as well as the epithelial activation, which comprise the first molecular initiation events (ME1-3) and the first key event of the AOP, respectively. As members of INFOGEST, we have highlighted several critical features that should be considered for any proposed in vitro model to study epithelial protein transport in the context of allergic sensitization. In addition, we defined which intestinal cell types are indispensable in a consensus model of the first steps of the AOP, and which cell types are optional or desired when there is the possibility to create a more complex cell model. A model of these first key aspects of the AOP can be used to study the gut epithelial translocation behavior of known hypo- and hyperallergens, juxtaposed to the transport behavior of novel proteins as a first screen for risk management of dietary proteins. Indeed, this disquisition forms a basis for the development of a future consensus model of the allergic sensitization cascade, comprising also the other key events (KE2-5).
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Affiliation(s)
| | - Caterina Villa
- REQUIMTE-LAQV, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal
| | - Sara Benedé
- Department of Bioactivity and Food Analysis, Instituto de Investigación en Ciencias de la Alimentación (CIAL, CSIC-UAM), Madrid, Spain
| | - Emilia Vassilopoulou
- Nutritional Sciences and Dietetics, International Hellenic University, Thessaloniki, Greece
| | - Isabel Mafra
- REQUIMTE-LAQV, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal
| | - María Garrido-Arandia
- Centro de Biotecnología y Genómica de Plantas (CBGP), Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria (INIA), Universidad Politécnica de Madrid (UPM), Madrid, Spain
- Departamento de Biotecnología-Biología Vegetal, Escuela Técnica Superior de Ingeniería Agronómica, Alimentaria y de Biosistemas, Universidad Politécnica de Madrid (UPM), Madrid, Spain
| | - Mónica Martínez Blanco
- Department of Bioactivity and Food Analysis, Instituto de Investigación en Ciencias de la Alimentación (CIAL, CSIC-UAM), Madrid, Spain
- Division of Immunology, Boston Children's Hospital, Boston, Massachusetts, USA
- Department of Pediatrics, Harvard Medical School, Boston, Massachusetts, USA
| | | | - Tamara Hoppenbrouwers
- Food Quality & Design, Wageningen University & Research, Wageningen, The Netherlands
- Wageningen Food and Biobased Research, Wageningen University & Research, Wageningen, The Netherlands
| | - Simona Lucia Bavaro
- Institute of Sciences of Food Production, National Research Council (Ispa-Cnr), Campus Universitario Ecotekne, Lecce, Italy
| | - Linda Giblin
- Teagasc Food Research Centre, Moorepark, Fermoy, Ireland
| | | | - Ana Maria Castro
- Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias-Consejo Superior de Investigaciones Científicas (IPLA-CSIC), Villaviciosa, Spain
- Functionality and Ecology of Beneficial Microbes, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain
| | - Susana Delgado
- Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias-Consejo Superior de Investigaciones Científicas (IPLA-CSIC), Villaviciosa, Spain
- Functionality and Ecology of Beneficial Microbes, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain
| | - Joana Costa
- REQUIMTE-LAQV, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal
| | - Shanna Bastiaan-Net
- Wageningen Food and Biobased Research, Wageningen University & Research, Wageningen, The Netherlands
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19
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Wu L, Ai Y, Xie R, Xiong J, Wang Y, Liang Q. Organoids/organs-on-a-chip: new frontiers of intestinal pathophysiological models. LAB ON A CHIP 2023; 23:1192-1212. [PMID: 36644984 DOI: 10.1039/d2lc00804a] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Organoids/organs-on-a-chip open up new frontiers for basic and clinical research of intestinal diseases. Species-specific differences hinder research on animal models, while organoids are emerging as powerful tools due to self-organization from stem cells and the reproduction of the functional properties in vivo. Organs-on-a-chip is also accelerating the process of faithfully mimicking the intestinal microenvironment. And by combining organoids and organ-on-a-chip technologies, they further are expected to serve as innovative preclinical tools and could outperform traditional cell culture models or animal models in the future. Above all, organoids/organs-on-a-chip with other strategies like genome editing, 3D printing, and organoid biobanks contribute to modeling intestinal homeostasis and disease. Here, the current challenges and future trends in intestinal pathophysiological models will be summarized.
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Affiliation(s)
- Lei Wu
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Department of Chemistry, Laboratory of Flexible Electronics Technology, Center for Synthetic and Systems Biology, Tsinghua University, Beijing 100084, P.R. China.
| | - Yongjian Ai
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Department of Chemistry, Laboratory of Flexible Electronics Technology, Center for Synthetic and Systems Biology, Tsinghua University, Beijing 100084, P.R. China.
| | - Ruoxiao Xie
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Department of Chemistry, Laboratory of Flexible Electronics Technology, Center for Synthetic and Systems Biology, Tsinghua University, Beijing 100084, P.R. China.
| | - Jialiang Xiong
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Department of Chemistry, Laboratory of Flexible Electronics Technology, Center for Synthetic and Systems Biology, Tsinghua University, Beijing 100084, P.R. China.
| | - Yu Wang
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Department of Chemistry, Laboratory of Flexible Electronics Technology, Center for Synthetic and Systems Biology, Tsinghua University, Beijing 100084, P.R. China.
| | - Qionglin Liang
- MOE Key Laboratory of Bioorganic Phosphorus Chemistry & Chemical Biology, Department of Chemistry, Laboratory of Flexible Electronics Technology, Center for Synthetic and Systems Biology, Tsinghua University, Beijing 100084, P.R. China.
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20
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Colon-targeted bacterial hydrogel for tumor vascular normalization and improved chemotherapy. J Control Release 2023; 356:59-71. [PMID: 36842488 DOI: 10.1016/j.jconrel.2023.02.028] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 01/13/2023] [Accepted: 02/19/2023] [Indexed: 02/28/2023]
Abstract
The endogenous H2S plays an important role in the occurrence and development of colon cancer, and is related to the abnormal blood vessels. Here, we reported on a sulfhydryl hyaluronid-based hydrogel (HA-SH) synthesized by amide reaction and further obtained a bacterial hydrogel by loading Thiobacillus denitrificans to the hydrogel for targeting adhesion to the colon. It was found that the loaded bacteria in HA-SH hydrogel can scavenge excess H2S in colon cancer, then promote tumor vascular normalization and improve the delivery of chemotherapy drug CPT to inhibit tumor progression. Both in vivo and in vitro experiments show that the self-crosslinked bacterial hydrogel has satisfactory effects in inhibiting tumor progression and promoting tumor vascular normalization in colon cancer. This study presents an efficient method to target the colon and consume overexpressed H2S in colon cancer to inhabit tumor progression, providing a new way for oral drug treatment of colon cancer.
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21
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Chen J, Yuan Z, Tu Y, Hu W, Xie C, Ye L. Experimental and computational models to investigate intestinal drug permeability and metabolism. Xenobiotica 2023; 53:25-45. [PMID: 36779684 DOI: 10.1080/00498254.2023.2180454] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
Oral administration is the preferred route for drug administration that leads to better therapy compliance. The intestine plays a key role in the absorption and metabolism of oral drugs, therefore, new intestinal models are being continuously proposed, which contribute to the study of intestinal physiology, drug screening, drug side effects, and drug-drug interactions.Advances in pharmaceutical processes have produced more drug formulations, causing challenges for intestinal models. To adapt to the rapid evolution of pharmaceuticals, more intestinal models have been created. However, because of the complexity of the intestine, few models can take all aspects of the intestine into account, and some functions must be sacrificed to investigate other areas. Therefore, investigators need to choose appropriate models according to the experimental stage and other requirements to obtain the desired results.To help researchers achieve this goal, this review summarised the advantages and disadvantages of current commonly used intestinal models and discusses possible future directions, providing a better understanding of intestinal models.
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Affiliation(s)
- Jinyuan Chen
- Institute of Scientific Research, Southern Medical University, Guangzhou, P.R. China.,TCM-Integrated Hospital, Southern Medical University, Guangzhou, P.R. China
| | - Ziyun Yuan
- NMPA Key Laboratory for Research and Evaluation of Drug Metabolism, Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, P.R. China
| | - Yifan Tu
- Boehringer-Ingelheim, Connecticut, P.R. USA
| | - Wanyu Hu
- NMPA Key Laboratory for Research and Evaluation of Drug Metabolism, Guangdong Provincial Key Laboratory of New Drug Screening, School of Pharmaceutical Sciences, Southern Medical University, Guangzhou, P.R. China
| | - Cong Xie
- Clinical Pharmacy Center, Nanfang Hospital, Southern Medical University, Guangzhou, P.R. China
| | - Ling Ye
- TCM-Integrated Hospital, Southern Medical University, Guangzhou, P.R. China
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22
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Lee SY, Lee Y, Choi N, Kim HN, Kim B, Sung JH. Development of Gut-Mucus Chip for Intestinal Absorption Study. BIOCHIP JOURNAL 2023. [DOI: 10.1007/s13206-023-00097-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
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23
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Lee H, Jung KB, Kwon O, Son YS, Choi E, Yu WD, Son N, Jeon JH, Jo H, Yang H, Son YR, Yun CS, Cho HS, Kim SK, Kim DS, Park DS, Son MY. Limosilactobacillus reuteri DS0384 promotes intestinal epithelial maturation via the postbiotic effect in human intestinal organoids and infant mice. Gut Microbes 2022; 14:2121580. [PMID: 36130031 PMCID: PMC9519030 DOI: 10.1080/19490976.2022.2121580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Little is known about the modulatory capacity of the microbiota in early intestinal development. We examined various intestinal models that respond to gut microbial metabolites based on human pluripotent stem cell-derived human intestinal organoids (hIOs): physiologically relevant in vitro fetal-like intestine, intestinal stem cell, and intestinal disease models. We found that a newly isolated Limosilactobacillus reuteri strain DS0384 accelerated maturation of the fetal intestine using 3D hIO with immature fetal characteristics. Comparative metabolomic profiling analysis revealed that the secreted metabolite N-carbamyl glutamic acid (NCG) is involved in the beneficial effect of DS0384 cell-free supernatants on the intestinal maturation of hIOs. Experiments in an intestinal stem cell spheroid model and hIO-based intestinal inflamed model revealed that the cell-free supernatant from DS0384 comprising NCG promoted intestinal stem cell proliferation and was important for intestinal protection against cytokine-induced intestinal epithelial injury. The probiotic properties of DS0384 were also evaluated, including acid and bile tolerance and ability to adhere to human intestinal cells. Seven-day oral administration of DS0384 and cell-free supernatant promoted the intestinal development of newborn mice. Moreover, NCG exerted a protective effect on experimental colitis in mice. These results suggest that DS0384 is a useful agent for probiotic applications and therapeutic treatment for disorders of early gut development and for preventing intestinal barrier dysfunction.
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Affiliation(s)
- Hana Lee
- Stem Cell Research Convergence Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Republic of Korea
| | - Kwang Bo Jung
- Stem Cell Research Convergence Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Republic of Korea
| | - Ohman Kwon
- Stem Cell Research Convergence Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Republic of Korea
| | - Ye Seul Son
- Stem Cell Research Convergence Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Republic of Korea
| | - Eunho Choi
- Stem Cell Research Convergence Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Republic of Korea,KRIBB School of Bioscience, Korea University of Science and Technology (UST), Daejeon, Republic of Korea
| | - Won Dong Yu
- Stem Cell Research Convergence Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Republic of Korea,KRIBB School of Bioscience, Korea University of Science and Technology (UST), Daejeon, Republic of Korea
| | - Naeun Son
- Stem Cell Research Convergence Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Republic of Korea,KRIBB School of Bioscience, Korea University of Science and Technology (UST), Daejeon, Republic of Korea
| | - Jun Hyoung Jeon
- Korean Collection for Type Cultures, Biological Resource Center, KRIBB, Jeongeup, Republic of Korea
| | - Hana Jo
- Korean Collection for Type Cultures, Biological Resource Center, KRIBB, Jeongeup, Republic of Korea
| | - Haneol Yang
- Korean Collection for Type Cultures, Biological Resource Center, KRIBB, Jeongeup, Republic of Korea
| | - Yeong Rak Son
- Korean Collection for Type Cultures, Biological Resource Center, KRIBB, Jeongeup, Republic of Korea
| | - Chan-Seok Yun
- Korean Collection for Type Cultures, Biological Resource Center, KRIBB, Jeongeup, Republic of Korea
| | - Hyun-Soo Cho
- KRIBB School of Bioscience, Korea University of Science and Technology (UST), Daejeon, Republic of Korea,Digital Biotech Innovation Center, KRIBB, Daejeon, Republic of Korea
| | - Sang Kyu Kim
- Laboratory of Efficacy Research, Korea Ginseng Corp., Daejeon, Republic of Korea
| | - Dae-Soo Kim
- KRIBB School of Bioscience, Korea University of Science and Technology (UST), Daejeon, Republic of Korea,Digital Biotech Innovation Center, KRIBB, Daejeon, Republic of Korea
| | - Doo-Sang Park
- Korean Collection for Type Cultures, Biological Resource Center, KRIBB, Jeongeup, Republic of Korea,Doo-Sang Park Korean Collection for Type Cultures, Biological Resource Center, KRIBB, Jeongeup, 56212, Republic of Korea
| | - Mi-Young Son
- Stem Cell Research Convergence Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Republic of Korea,KRIBB School of Bioscience, Korea University of Science and Technology (UST), Daejeon, Republic of Korea,CONTACT Mi-Young Son Stem Cell Research Convergence Center, KRIBB, Daejeon, 34141, Republic of Korea
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Organoid-derived intestinal epithelial cells are a suitable model for preclinical toxicology and pharmacokinetic studies. iScience 2022; 25:104542. [PMID: 35754737 PMCID: PMC9218437 DOI: 10.1016/j.isci.2022.104542] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 01/06/2022] [Accepted: 06/02/2022] [Indexed: 12/28/2022] Open
Abstract
Intestinal organoids are physiologically relevant tools used for cellular models. However, the suitability of organoids to examine biological functions over existing established cell lines lacks sufficient evidence. Cytochrome P450 3A4 (CYP3A4) induction by pregnane X receptor ligands, glucose uptake via sodium/glucose cotransporter 1, and microsomal triglyceride transfer protein-dependent ApoB-48 secretion, which are critical for human intestinal metabolism, were observed in organoid-derived two-dimensional cells but little in Caco-2 cells. CYP3A4 induction evaluation involved a simplified method of establishing organoids that constitutively expressed a reporter gene. Compound screening identified several anticancer drugs with selective activities toward Caco-2 cells, highlighting their characteristics as cancer cells. Another compound screening revealed a decline in N-(4-hydroxyphenyl)retinamide cytotoxicity upon rifampicin treatment in organoid-derived cells, under CYP3A4-induced conditions. This study shows that organoid-derived intestinal epithelial cells (IECs) possess similar physiological properties as intestinal epithelium and can serve as tools for enhancing the prediction of biological activity in humans. Comparison of mRNA expression between organoid-derived intestinal epithelial cells (IECs) and Caco-2 cells Evaluation of CYP3A4, SGLT1, and MTP protein function in organoid-derived IECs Identification of anti-cancer drugs as selective cytotoxicity against Caco-2 cells Reduction of N-(4-hydroxyphenyl)retinamide (4-HPR) cytotoxicity by rifampicin in organoid-derived IECs
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25
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A Scalable Human Intestinal Planar Culture Offers Opportunities for High-throughput Drug Testing. Cell Mol Gastroenterol Hepatol 2022; 14:407-408. [PMID: 35640717 PMCID: PMC9305003 DOI: 10.1016/j.jcmgh.2022.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 05/02/2022] [Accepted: 05/05/2022] [Indexed: 12/15/2022]
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Ryu TY, Kim K, Han TS, Lee MO, Lee J, Choi J, Jung KB, Jeong EJ, An DM, Jung CR, Lim JH, Jung J, Park K, Lee MS, Kim MY, Oh SJ, Hur K, Hamamoto R, Park DS, Kim DS, Son MY, Cho HS. Human gut-microbiome-derived propionate coordinates proteasomal degradation via HECTD2 upregulation to target EHMT2 in colorectal cancer. THE ISME JOURNAL 2022; 16:1205-1221. [PMID: 34972816 PMCID: PMC9038766 DOI: 10.1038/s41396-021-01119-1] [Citation(s) in RCA: 38] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 09/08/2021] [Accepted: 09/14/2021] [Indexed: 12/13/2022]
Abstract
The human microbiome plays an essential role in the human immune system, food digestion, and protection from harmful bacteria by colonizing the human intestine. Recently, although the human microbiome affects colorectal cancer (CRC) treatment, the mode of action between the microbiome and CRC remains unclear. This study showed that propionate suppressed CRC growth by promoting the proteasomal degradation of euchromatic histone-lysine N-methyltransferase 2 (EHMT2) through HECT domain E3 ubiquitin protein ligase 2 (HECTD2) upregulation. In addition, EHMT2 downregulation reduced the H3K9me2 level on the promoter region of tumor necrosis factor α-induced protein 1 (TNFAIP1) as a novel direct target of EHMT2. Subsequently, TNFAIP1 upregulation induced the apoptosis of CRC cells. Furthermore, using Bacteroides thetaiotaomicron culture medium, we confirmed EHMT2 downregulation via upregulation of HECTD2 and TNFAIP1 upregulation. Finally, we observed the synergistic effect of propionate and an EHMT2 inhibitor (BIX01294) in 3D spheroid culture models. Thus, we suggest the anticancer effects of propionate and EHMT2 as therapeutic targets for colon cancer treatment and may provide the possibility for the synergistic effects of an EHMT2 inhibitor and microbiome in CRC treatment.
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Affiliation(s)
- Tae Young Ryu
- Korea Research Institute of Bioscience and Biotechnology, Daejeon, 34141, Republic of Korea.,Department of Biological Sciences, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 34141, Republic of Korea
| | - Kwangho Kim
- Korea Research Institute of Bioscience and Biotechnology, Daejeon, 34141, Republic of Korea
| | - Tae-Su Han
- Korea Research Institute of Bioscience and Biotechnology, Daejeon, 34141, Republic of Korea
| | - Mi-Ok Lee
- Korea Research Institute of Bioscience and Biotechnology, Daejeon, 34141, Republic of Korea.,Korea University of Science and Technology, Daejeon, 34113, Republic of Korea
| | - Jinkwon Lee
- Korea Research Institute of Bioscience and Biotechnology, Daejeon, 34141, Republic of Korea.,Korea University of Science and Technology, Daejeon, 34113, Republic of Korea
| | - Jinhyeon Choi
- Korea Research Institute of Bioscience and Biotechnology, Daejeon, 34141, Republic of Korea
| | - Kwang Bo Jung
- Korea Research Institute of Bioscience and Biotechnology, Daejeon, 34141, Republic of Korea
| | - Eun-Jeong Jeong
- Korea Research Institute of Bioscience and Biotechnology, Daejeon, 34141, Republic of Korea
| | - Da Mi An
- Korea Research Institute of Bioscience and Biotechnology, Daejeon, 34141, Republic of Korea
| | - Cho-Rok Jung
- Korea Research Institute of Bioscience and Biotechnology, Daejeon, 34141, Republic of Korea.,Korea University of Science and Technology, Daejeon, 34113, Republic of Korea
| | - Jung Hwa Lim
- Korea Research Institute of Bioscience and Biotechnology, Daejeon, 34141, Republic of Korea
| | - Jaeeun Jung
- Korea Research Institute of Bioscience and Biotechnology, Daejeon, 34141, Republic of Korea
| | - Kunhyang Park
- Korea Research Institute of Bioscience and Biotechnology, Daejeon, 34141, Republic of Korea
| | - Moo-Seung Lee
- Korea Research Institute of Bioscience and Biotechnology, Daejeon, 34141, Republic of Korea.,Korea University of Science and Technology, Daejeon, 34113, Republic of Korea
| | - Mi-Young Kim
- Department of Biological Sciences, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, 34141, Republic of Korea
| | - Soo Jin Oh
- Asan Institute for Life Sciences, Asan Medical Center and Department of Convergence Medicine, College of Medicine, University of Ulsan, Seoul, 05505, Republic of Korea
| | - Keun Hur
- Department of Biochemistry and Cell biology, School of Medicine, Kyungpook National University, Daegu, 41944, Republic of Korea
| | - Ryuji Hamamoto
- Division of Molecular Modification and Cancer Biology, National Cancer Center, Tokyo, 104-0045, Japan
| | - Doo-Sang Park
- Korea Research Institute of Bioscience and Biotechnology, Daejeon, 34141, Republic of Korea. .,Korea University of Science and Technology, Daejeon, 34113, Republic of Korea.
| | - Dae-Soo Kim
- Korea Research Institute of Bioscience and Biotechnology, Daejeon, 34141, Republic of Korea. .,Korea University of Science and Technology, Daejeon, 34113, Republic of Korea.
| | - Mi-Young Son
- Korea Research Institute of Bioscience and Biotechnology, Daejeon, 34141, Republic of Korea. .,Korea University of Science and Technology, Daejeon, 34113, Republic of Korea.
| | - Hyun-Soo Cho
- Korea Research Institute of Bioscience and Biotechnology, Daejeon, 34141, Republic of Korea. .,Korea University of Science and Technology, Daejeon, 34113, Republic of Korea.
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27
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Xu Z, Huang J, Liu Y, Chen C, Qu G, Wang G, Zhao Y, Wu X, Ren J. Extracellular matrix bioink boosts stemness and facilitates transplantation of intestinal organoids as a biosafe Matrigel alternative. Bioeng Transl Med 2022; 8:e10327. [PMID: 36684067 PMCID: PMC9842023 DOI: 10.1002/btm2.10327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 03/20/2022] [Accepted: 04/04/2022] [Indexed: 01/25/2023] Open
Abstract
Organoids hold inestimable therapeutic potential in regenerative medicine and are increasingly serving as an in vitro research platform. Still, their expanding applications are critically restricted by the canonical culture matrix and system. Synthesis of a suitable bioink of bioactivity, biosecurity, tunable stiffness, and printability to replace conventional matrices and fabricate customized culture systems remains challenging. Here, we envisaged a novel bioink formulation based on decellularized extracellular matrix (dECM) from porcine small intestinal submucosa for organoids bioprinting, which provides intestinal stem cells (ISCs) with niche-specific ECM content and biomimetic microstructure. Intestinal organoids cultured in the fabricated bioink exhibited robust generation as well as a distinct differentiation pattern and transcriptomic signature. This bioink established a new co-culture system able to study interaction between epithelial homeostasis and submucosal cells and promote organoids maturation after transplantation into the mesentery of immune-deficient NODSCID-gamma (NSG) mice. In summary, the development of such photo-responsive bioink has the potential to replace tumor-derived Matrigel and facilitate the application of organoids in translational medicine and disease modeling.
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Affiliation(s)
- Zi‐Yan Xu
- Research Institute of General Surgery, Affiliated Jinling Hospital, Medical School of Nanjing UniversityNanjingJiangsu ProvinceChina
| | - Jin‐Jian Huang
- School of Medicine, Southeast UniversityNanjingJiangsu ProvinceChina
| | - Ye Liu
- School of Medicine, Southeast UniversityNanjingJiangsu ProvinceChina
| | - Can‐Wen Chen
- Research Institute of General Surgery, Affiliated Jinling Hospital, Medical School of Nanjing UniversityNanjingJiangsu ProvinceChina
| | - Gui‐Wen Qu
- School of Medicine, Southeast UniversityNanjingJiangsu ProvinceChina
| | - Ge‐Fei Wang
- Research Institute of General Surgery, Affiliated Jinling Hospital, Medical School of Nanjing UniversityNanjingJiangsu ProvinceChina
| | - Yun Zhao
- Department of General Surgery, BenQ Medical CenterNanjingJiangsu ProvinceChina
| | - Xiu‐Wen Wu
- Research Institute of General Surgery, Affiliated Jinling Hospital, Medical School of Nanjing UniversityNanjingJiangsu ProvinceChina
| | - Jian‐An Ren
- Research Institute of General Surgery, Affiliated Jinling Hospital, Medical School of Nanjing UniversityNanjingJiangsu ProvinceChina
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28
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Kwon O, Yu WD, Son YS, Jung KB, Lee H, Son MY. Generation of Highly Expandable Intestinal Spheroids Composed of Stem Cells. Int J Stem Cells 2022; 15:104-111. [PMID: 35220296 PMCID: PMC8889332 DOI: 10.15283/ijsc21209] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 01/17/2022] [Accepted: 01/25/2022] [Indexed: 11/13/2022] Open
Abstract
Many of early findings regarding intestinal stem cells (ISCs) and their niche in the human intestine have relied on colorectal cancer cell lines and labor-intensive and time-consuming mouse models. However, these models cannot accurately recapitulate the physiologically relevant aspects of human ISCs. In this study, we demonstrate a reliable and robust culture method for 3D expanding intestinal spheroids (InSexp) mainly comprising ISCs and progenitors, which can be derived from 3D human intestinal organoids (HIOs). We did functional chararcterization of InSexp derived from 3D HIOs, differentiated from human pluripotent stem cells, and optimization culture methods. Our results indicate that InSexp can be rapidly expanded and easily passaged, and show enhanced growth rates via WNT pathway activation. InSexp are capable of exponential cell expansion and cryopreservation. Furthermore, in vitro-matured HIO-derived InSexp proliferate faster than immature HIO-derived InSexp with preservation of the parental HIO characteristics. These findings may facilitate the development of scalable culture systems for the long-term maintenance of human ISCs and provide an alternative platform for studying ISC biology.
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Affiliation(s)
- Ohman Kwon
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Korea
| | - Won Dong Yu
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Korea
- KRIBB School of Bioscience, Korea University of Science and Technology, Daejeon, Korea
| | - Ye Seul Son
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Korea
| | - Kwang Bo Jung
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Korea
- KRIBB School of Bioscience, Korea University of Science and Technology, Daejeon, Korea
| | - Hana Lee
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Korea
- KRIBB School of Bioscience, Korea University of Science and Technology, Daejeon, Korea
| | - Mi-Young Son
- Korea Research Institute of Bioscience and Biotechnology (KRIBB), Daejeon, Korea
- KRIBB School of Bioscience, Korea University of Science and Technology, Daejeon, Korea
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29
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Franco YL, Da Silva L, Cristofoletti R. Navigating Through Cell-Based In vitro Models Available for Prediction of Intestinal Permeability and Metabolism: Are We Ready for 3D? AAPS J 2021; 24:2. [PMID: 34811603 PMCID: PMC8925318 DOI: 10.1208/s12248-021-00665-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Accepted: 10/23/2021] [Indexed: 01/07/2023] Open
Abstract
Traditionally, in vitro studies to quantify the
intestinal permeability of drugs have relied on two-dimensional cell culture models using human colorectal carcinoma cell lines, namely Caco-2, HT 29 and T84 cells. Although these models have been commonly used for high-throughput screening of xenobiotics in preclinical studies, they do not fully recapitulate the morphology and functionality of enterocytes found in the human intestine in vivo. Efforts to improve the physiological and functional relevance of in vitro intestinal models have led to the development of enteroids/intestinal organoids and microphysiological systems. These models leverage advances in three-dimensional cell culture techniques and stem cell technology (in addition to microfluidics for microphysiological systems), to mimic the architecture and microenvironment of the in vivo intestine more accurately. In this commentary, we will discuss the advantages and limitations of these established and emerging intestinal models, as well as their current and potential future applications for the pre-clinical assessment of oral therapies.
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Affiliation(s)
- Yesenia L Franco
- Center for Pharmacometrics and Systems Pharmacology, Department of Pharmaceutics, College of Pharmacy, University of Florida, Orlando, Florida, USA
| | - Lais Da Silva
- Center for Pharmacometrics and Systems Pharmacology, Department of Pharmaceutics, College of Pharmacy, University of Florida, Orlando, Florida, USA
| | - Rodrigo Cristofoletti
- Center for Pharmacometrics and Systems Pharmacology, Department of Pharmaceutics, College of Pharmacy, University of Florida, Orlando, Florida, USA.
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