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Yu Y, Sun B, Ye X, Wang Y, Zhao M, Song J, Geng X, Marx U, Li B, Zhou X. Hepatotoxic assessment in a microphysiological system: Simulation of the drug absorption and toxic process after an overdosed acetaminophen on intestinal-liver-on-chip. Food Chem Toxicol 2024; 193:115016. [PMID: 39304085 DOI: 10.1016/j.fct.2024.115016] [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: 07/18/2024] [Revised: 09/01/2024] [Accepted: 09/17/2024] [Indexed: 09/22/2024]
Abstract
To compensate the limitation of animal models, new models were proposed for drug safety evaluation to refine and reduce existing models. To mimic drug absorption and metabolism and predict toxicokinetic and toxic effects in an in vitro intestinal-liver microphysiological system (MPS), we constructed an intestinal-liver-on-chip and detected the acute liver injury process after an overdose of acetaminophen (APAP). Caco-2 and HT29-MTX-E12 cell lines were utilized to establish intestinal equivalents, along with HepG2, HUVEC-T1, and THP-1 induced by PMA and human hepatic stellate cell to establish liver equivalents. The APAP concentration was determined using high-performance liquid chromatography, and the toxicokinetic parameters were fitted using the non-compartmental analysis method by Phoenix. Changes in liver injury biomarkers aspartate aminotransferase and alanine aminotransferase, and liver function marker albumin indicated that the short-term culture of the two organs-on-chip model was stable for 4 days. Reactive oxygen species signaling was enhanced after APAP administration, along with decreased mitochondrial membrane potential, activated caspase-3, and enhanced p53 signaling, indicating a toxic response induced by APAP overdose. In the gut-liver MPS model, we fitted the toxicokinetic parameters and simulated the hepatotoxicity procedure following an APAP overdose, which will facilitate the organ-on-chips application in drug toxicity assays.
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Affiliation(s)
- Yue Yu
- Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100730, China; Institute for Safety Evaluation, National Institutes for Food and Drug Control, Beijing Key Laboratory for Safety Evaluation of Drugs, Beijing, 100176, China
| | - Baiyang Sun
- Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100730, China; Institute for Safety Evaluation, National Institutes for Food and Drug Control, Beijing Key Laboratory for Safety Evaluation of Drugs, Beijing, 100176, China
| | - Xiao Ye
- Institute for Safety Evaluation, National Institutes for Food and Drug Control, Beijing Key Laboratory for Safety Evaluation of Drugs, Beijing, 100176, China
| | - Yupeng Wang
- Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100730, China; Institute for Safety Evaluation, National Institutes for Food and Drug Control, Beijing Key Laboratory for Safety Evaluation of Drugs, Beijing, 100176, China
| | - Manman Zhao
- Institute for Safety Evaluation, National Institutes for Food and Drug Control, Beijing Key Laboratory for Safety Evaluation of Drugs, Beijing, 100176, China
| | - Jie Song
- Institute for Safety Evaluation, National Institutes for Food and Drug Control, Beijing Key Laboratory for Safety Evaluation of Drugs, Beijing, 100176, China
| | - Xingchao Geng
- Institute for Safety Evaluation, National Institutes for Food and Drug Control, Beijing Key Laboratory for Safety Evaluation of Drugs, Beijing, 100176, China
| | - Uwe Marx
- TissUse GmbH, Oudenarder Str. 16, D-13347, Berlin, Germany.
| | - Bo Li
- Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100730, China; Institute for Safety Evaluation, National Institutes for Food and Drug Control, Beijing Key Laboratory for Safety Evaluation of Drugs, Beijing, 100176, China.
| | - Xiaobing Zhou
- Institute for Safety Evaluation, National Institutes for Food and Drug Control, Beijing Key Laboratory for Safety Evaluation of Drugs, Beijing, 100176, China.
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2
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Wang Y, Heymann F, Peiseler M. Intravital imaging: dynamic insights into liver immunity in health and disease. Gut 2024; 73:1364-1375. [PMID: 38777574 DOI: 10.1136/gutjnl-2023-331739] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2024] [Accepted: 05/09/2024] [Indexed: 05/25/2024]
Abstract
Inflammation is a critical component of most acute and chronic liver diseases. The liver is a unique immunological organ with a dense vascular network, leading to intense crosstalk between tissue-resident immune cells, passenger leucocytes and parenchymal cells. During acute and chronic liver diseases, the multifaceted immune response is involved in disease promoting and repair mechanisms, while upholding core liver immune functions. In recent years, single-cell technologies have unravelled a previously unknown heterogeneity of immune cells, reshaping the complexity of the hepatic immune response. However, inflammation is a dynamic biological process, encompassing various immune cells, orchestrated in temporal and spatial dimensions, and driven by multiorgan signals. Intravital microscopy (IVM) has emerged as a powerful tool to investigate immunity by visualising the dynamic interplay between different immune cells and their surroundings within a near-natural environment. In this review, we summarise the experimental considerations to perform IVM and highlight recent technological developments. Furthermore, we outline the unique contributions of IVM to our understanding of liver immunity. Through the lens of liver disease, we discuss novel immune-mediated disease mechanisms uncovered by imaging-based studies.
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Affiliation(s)
- Yuting Wang
- Department of Hepatology & Gastroenterology, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Felix Heymann
- Department of Hepatology & Gastroenterology, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Moritz Peiseler
- Department of Hepatology & Gastroenterology, Charité Universitätsmedizin Berlin, Berlin, Germany
- Berlin Institute of Health at Charité, Berlin, Germany
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Ammendolia DA, Bement WM, Brumell JH. Plasma membrane integrity: implications for health and disease. BMC Biol 2021; 19:71. [PMID: 33849525 PMCID: PMC8042475 DOI: 10.1186/s12915-021-00972-y] [Citation(s) in RCA: 96] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2020] [Accepted: 02/01/2021] [Indexed: 12/12/2022] Open
Abstract
Plasma membrane integrity is essential for cellular homeostasis. In vivo, cells experience plasma membrane damage from a multitude of stressors in the extra- and intra-cellular environment. To avoid lethal consequences, cells are equipped with repair pathways to restore membrane integrity. Here, we assess plasma membrane damage and repair from a whole-body perspective. We highlight the role of tissue-specific stressors in health and disease and examine membrane repair pathways across diverse cell types. Furthermore, we outline the impact of genetic and environmental factors on plasma membrane integrity and how these contribute to disease pathogenesis in different tissues.
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Affiliation(s)
- Dustin A Ammendolia
- Cell Biology Program, Hospital for Sick Children, 686 Bay Street PGCRL, Toronto, ON, M5G 0A4, Canada.,Department of Molecular Genetics, University of Toronto, Toronto, ON, M5S 1A1, Canada
| | - William M Bement
- Center for Quantitative Cell Imaging and Department of Integrative Biology, University of Wisconsin-Madison, Madison, WI, 53706, USA
| | - John H Brumell
- Cell Biology Program, Hospital for Sick Children, 686 Bay Street PGCRL, Toronto, ON, M5G 0A4, Canada. .,Department of Molecular Genetics, University of Toronto, Toronto, ON, M5S 1A1, Canada. .,Institute of Medical Science, University of Toronto, Toronto, ON, M5S 1A1, Canada. .,SickKids IBD Centre, Hospital for Sick Children, Toronto, ON, M5G 0A4, Canada.
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4
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Wang H, Burke LJ, Patel J, Tse BWC, Bridle KR, Cogger VC, Li X, Liu X, Yang H, Crawford DHG, Roberts MS, Gao W, Liang X. Imaging-based vascular-related biomarkers for early detection of acetaminophen-induced liver injury. Theranostics 2020; 10:6715-6727. [PMID: 32550899 PMCID: PMC7295051 DOI: 10.7150/thno.44900] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Accepted: 04/19/2020] [Indexed: 12/13/2022] Open
Abstract
Acetaminophen (APAP) is the foremost cause of drug-induced liver injury in the Western world. Most studies of APAP hepatotoxicity have focused on the hepatocellular injury, but current hepatocyte-related biomarkers have delayed presentation time and a lack of sensitivity. APAP overdose can induce hepatic microvascular congestion, which importantly precedes the injury of hepatocytes. However, the underlying molecular mechanisms remain unclear. It is imperative to discover and validate sensitive and specific translational biomarkers of APAP-induced liver injury. Methods: In this study, we assessed APAP toxicity in sinusoidal endothelial cells and hepatocytes in mice treated with overdose APAP at different time points. The underlying mechanisms of APAP overdose induced sinusoidal endothelial cell injury were investigated by RT2 Profiler PCR arrays. The impact of APAP overdose on endothelial cell function was assessed by pseudovessel formation of endothelial cells in 2D Matrigel and in vivo hepatic vascular integrity using multiphoton microscopy. Finally, the effects of APAP overdose on oxygen levels in the liver and hepatic microcirculation were evaluated by contrast enhanced ultrasonography. Potential imaging-based vascular-related markers for early detection of APAP induced liver injury were assessed. Results: Our study confirmed that hepatic endothelial cells are an early and direct target for APAP hepatotoxicity. ICAM1-related cellular adhesion pathways played a prominent role in APAP-induced endothelial cell injury, which was further validated in primary human sinusoidal endothelial cells and human livers after APAP overdose. APAP overdose impacted pseudovessel formation of endothelial cells and in vivo hepatic vascular integrity. Use of ultrasound to detect APAP-induced liver injury demonstrated that mean transit time, an imaging-based vascular-related biomarker, was more sensitive and precise for early detection of APAP hepatotoxicity and monitoring the treatment response in comparison with a conventional blood-based biomarker. Conclusion: Imaging-based vascular-related biomarkers can identify early and mild liver injury induced by APAP overdose. With further development, such biomarkers may improve the assessment of liver injury and the efficacy of clinical decision-making, which can be extended to other microvascular dysfunction of deep organs.
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Affiliation(s)
- Haolu Wang
- The University of Queensland Diamantina Institute, The University of Queensland, Brisbane, QLD, 4102, Australia
- Gallipoli Medical Research Institute, Greenslopes Private Hospital, Brisbane, QLD, 4120, Australia
- Faculty of Medicine, The University of Queensland, Brisbane, QLD, 4072, Australia
- Department of Biliary-pancreatic Surgery, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, China
| | - Leslie J. Burke
- The University of Queensland Diamantina Institute, The University of Queensland, Brisbane, QLD, 4102, Australia
- Gallipoli Medical Research Institute, Greenslopes Private Hospital, Brisbane, QLD, 4120, Australia
- Faculty of Medicine, The University of Queensland, Brisbane, QLD, 4072, Australia
| | - Jatin Patel
- The University of Queensland Diamantina Institute, The University of Queensland, Brisbane, QLD, 4102, Australia
| | - Brian WC. Tse
- Preclinical Imaging Facility, Translational Research Institute, Brisbane, QLD, 4102, Australia
| | - Kim R. Bridle
- Gallipoli Medical Research Institute, Greenslopes Private Hospital, Brisbane, QLD, 4120, Australia
- Faculty of Medicine, The University of Queensland, Brisbane, QLD, 4072, Australia
| | - Victoria C. Cogger
- The University of Sydney, Concord Hospital, Concord, NSW, 2139, Australia
| | - Xinxing Li
- Department of General Surgery, Changzheng Hospital, The Second Military Medical University, Shanghai, 200003, China
| | - Xin Liu
- The University of Queensland Diamantina Institute, The University of Queensland, Brisbane, QLD, 4102, Australia
| | - Haotian Yang
- The University of Queensland Diamantina Institute, The University of Queensland, Brisbane, QLD, 4102, Australia
| | - Darrell H. G. Crawford
- Gallipoli Medical Research Institute, Greenslopes Private Hospital, Brisbane, QLD, 4120, Australia
- Faculty of Medicine, The University of Queensland, Brisbane, QLD, 4072, Australia
| | - Michael S. Roberts
- The University of Queensland Diamantina Institute, The University of Queensland, Brisbane, QLD, 4102, Australia
| | - Wenchao Gao
- Department of General Surgery, Changzheng Hospital, The Second Military Medical University, Shanghai, 200003, China
| | - Xiaowen Liang
- The University of Queensland Diamantina Institute, The University of Queensland, Brisbane, QLD, 4102, Australia
- Gallipoli Medical Research Institute, Greenslopes Private Hospital, Brisbane, QLD, 4120, Australia
- Faculty of Medicine, The University of Queensland, Brisbane, QLD, 4072, Australia
- Department of General Surgery, Changzheng Hospital, The Second Military Medical University, Shanghai, 200003, China
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5
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Dunn KW, Martinez MM, Wang Z, Mang HE, Clendenon SG, Sluka JP, Glazier JA, Klaunig JE. Mitochondrial depolarization and repolarization in the early stages of acetaminophen hepatotoxicity in mice. Toxicology 2020; 439:152464. [PMID: 32315716 DOI: 10.1016/j.tox.2020.152464] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2020] [Revised: 03/25/2020] [Accepted: 04/14/2020] [Indexed: 02/07/2023]
Abstract
Mitochondrial injury and depolarization are primary events in acetaminophen hepatotoxicity. Previous studies have shown that restoration of mitochondrial function in surviving hepatocytes, which is critical to recovery, is at least partially accomplished via biogenesis of new mitochondria. However, other studies indicate that mitochondria also have the potential to spontaneously repolarize. Although repolarization was previously observed only at a sub-hepatotoxic dose of acetaminophen, we postulated that mitochondrial repolarization in hepatocytes outside the centrilobular regions of necrosis might contribute to recovery of mitochondrial function following acetaminophen-induced injury. Our studies utilized longitudinal intravital microscopy of millimeter-scale regions of the mouse liver to characterize the spatio-temporal relationship between mitochondrial polarization and necrosis early in acetaminophen-induced liver injury. Treatment of male C57BL/6J mice with a single intraperitoneal 250 mg/kg dose of acetaminophen resulted in hepatotoxicity that was apparent histologically within 2 h of treatment, leading to 20 and 60-fold increases in serum aspartate aminotransferase and alanine aminotransferase, respectively, within 6 h. Intravital microscopy of the livers of mice injected with rhodamine123, TexasRed-dextran, propidium iodide and Hoechst 33342 detected centrilobular foci of necrosis within extended regions of mitochondrial depolarization within 2 h of acetaminophen treatment. Although regions of necrosis were more apparent 6 h after acetaminophen treatment, the vast majority of hepatocytes with depolarized mitochondria did not progress to necrosis, but rather recovered mitochondrial polarization within 6 h. Recovery of mitochondrial function following acetaminophen hepatotoxicity thus involves not only biogenesis of new mitochondria, but also repolarization of existing mitochondria. These studies also revealed a spatial distribution of necrosis and mitochondrial depolarization whose single-cell granularity is inconsistent with the hypothesis that communication between neighboring cells plays an important role in the propagation of necrosis during the early stages of APAP hepatotoxicity. Small islands of healthy, intact cells were frequently found surrounded by necrotic cells, and small islands of necrotic cells were frequently found surrounded by healthy, intact cells. Time-series studies demonstrated that these "islands", consisting in some cases of single cells, are persistent; over a period of hours, injury does not spread from individual necrotic cells to their neighbors.
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Affiliation(s)
- Kenneth W Dunn
- Department of Medicine, Indiana University, Indianapolis, IN, USA.
| | | | - Zemin Wang
- School of Public Health, Indiana University, Bloomington, IN, USA
| | - Henry E Mang
- Department of Medicine, Indiana University, Indianapolis, IN, USA
| | - Sherry G Clendenon
- Biocomplexity Institute, Indiana University, Bloomington, IN, USA; Department of Intelligent Systems Engineering, Indiana University, Bloomington, IN, USA
| | - James P Sluka
- Biocomplexity Institute, Indiana University, Bloomington, IN, USA; Department of Intelligent Systems Engineering, Indiana University, Bloomington, IN, USA
| | - James A Glazier
- Biocomplexity Institute, Indiana University, Bloomington, IN, USA; Department of Intelligent Systems Engineering, Indiana University, Bloomington, IN, USA
| | - James E Klaunig
- School of Public Health, Indiana University, Bloomington, IN, USA
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6
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Li FC, Lee SL, Lin HM, Lin CJ, Wang SS, Lee YY, Lo SY, Sun TL, Chen WL, Lo W, Horton N, Xu C, Chiang SJ, Chen YF, Lee HS, Dong CY. Dynamic visualization of the recovery of mouse hepatobiliary metabolism to acetaminophen-overdose damage. JOURNAL OF BIOPHOTONICS 2019; 12:e201800296. [PMID: 30302934 DOI: 10.1002/jbio.201800296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Revised: 10/04/2018] [Accepted: 10/08/2018] [Indexed: 06/08/2023]
Abstract
Acetaminophen (APAP) overdose is one of the world's leading causes of drug-induced hepatotoxicity. Although traditional methods such as histological imaging and biochemical assays have been successfully applied to evaluate the extent of APAP-induced liver damage, detailed effect of how APAP overdose affect the recovery of hepatobiliary metabolism and is not completely understood. In this work, we used intravital multiphoton microscopy to image and quantify hepatobiliary metabolism of the probe 6-carboxyfluorescein diacetate in APAP-overdose mice. We analyzed hepatobiliary metabolism for up to 7 days following the overdose and found that the excretion of the probe molecule was the most rapid on Day 1 following APAP overdose and slowed down on Days 2 and 3. On Day 7, probe excretion capability has exceeded that of the normal mice, suggesting that newly regenerated hepatocytes have higher metabolic capabilities. Our approach may be further developed applied to studying drug-induced hepatotoxicity in vivo.
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Affiliation(s)
- Feng-Chieh Li
- Department of Physics, National Taiwan University, Taipei, Taiwan, Republic of China
| | - Sheng-Lin Lee
- Department of Physics, National Taiwan University, Taipei, Taiwan, Republic of China
| | - Hung-Ming Lin
- Department of Physics, National Taiwan University, Taipei, Taiwan, Republic of China
| | - Chih-Ju Lin
- Department of Physics, National Taiwan University, Taipei, Taiwan, Republic of China
| | - Sheng-Shun Wang
- Department of Physics, National Taiwan University, Taipei, Taiwan, Republic of China
| | - Yu-Yang Lee
- Department of Physics, National Taiwan University, Taipei, Taiwan, Republic of China
| | - Su-Yen Lo
- Department of Physics, National Taiwan University, Taipei, Taiwan, Republic of China
| | - Tzu-Lin Sun
- Department of Physics, National Taiwan University, Taipei, Taiwan, Republic of China
| | - Wei-Liang Chen
- Department of Physics, National Taiwan University, Taipei, Taiwan, Republic of China
| | - Wen Lo
- Department of Physics, National Taiwan University, Taipei, Taiwan, Republic of China
| | - Nicholas Horton
- School of Engineering and Applied Physics, Cornell University, Ithaca, New York
| | - Chris Xu
- School of Engineering and Applied Physics, Cornell University, Ithaca, New York
| | - Shu-Jen Chiang
- Department of Physics, National Taiwan University, Taipei, Taiwan, Republic of China
| | - Yang-Fang Chen
- Department of Physics, National Taiwan University, Taipei, Taiwan, Republic of China
| | - Hsuan-Shu Lee
- Institute of Biotechnology, National Taiwan University, Taipei, Taiwan, Republic of China
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan, Republic of China
| | - Chen-Yuan Dong
- Department of Physics, National Taiwan University, Taipei, Taiwan, Republic of China
- Center for Optoelectronic Biomedicine, National Taiwan University, Taipei, Taiwan, Republic of China
- Molecular Imaging Center, National Taiwan University, Taipei, Taiwan, Republic of China
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7
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Dunn KW, Ryan JC. Using quantitative intravital multiphoton microscopy to dissect hepatic transport in rats. Methods 2017; 128:40-51. [PMID: 28434905 DOI: 10.1016/j.ymeth.2017.04.015] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2017] [Revised: 04/14/2017] [Accepted: 04/17/2017] [Indexed: 12/24/2022] Open
Abstract
Hepatic solute transport is a complex process whose disruption is associated with liver disease and drug-induced liver injury. Intravital multiphoton fluorescence excitation microscopy provides the spatial and temporal resolution necessary to characterize hepatic transport at the level of individual hepatocytes in vivo and thus to identify the mechanisms and cellular consequences of cholestasis. Here we present an overview of the use of fluorescence microscopy for studies of hepatic transport in living animals, and describe how we have combined methods of intravital microscopy and digital image analysis to dissect the effects of drugs and pathological conditions on the function of hepatic transporters in vivo.
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Affiliation(s)
- Kenneth W Dunn
- Department of Medicine, Division of Nephrology, Indiana University School of Medicine, Indianapolis, IN 46202, United States.
| | - Jennifer C Ryan
- Department of Medicine, Division of Nephrology, Indiana University School of Medicine, Indianapolis, IN 46202, United States
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8
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Meyer K, Ostrenko O, Bourantas G, Morales-Navarrete H, Porat-Shliom N, Segovia-Miranda F, Nonaka H, Ghaemi A, Verbavatz JM, Brusch L, Sbalzarini I, Kalaidzidis Y, Weigert R, Zerial M. A Predictive 3D Multi-Scale Model of Biliary Fluid Dynamics in the Liver Lobule. Cell Syst 2017; 4:277-290.e9. [PMID: 28330614 DOI: 10.1016/j.cels.2017.02.008] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2016] [Revised: 11/22/2016] [Accepted: 02/08/2017] [Indexed: 01/15/2023]
Abstract
Bile, the central metabolic product of the liver, is transported by the bile canaliculi network. The impairment of bile flow in cholestatic liver diseases has urged a demand for insights into its regulation. Here, we developed a predictive 3D multi-scale model that simulates fluid dynamic properties successively from the subcellular to the tissue level. The model integrates the structure of the bile canalicular network in the mouse liver lobule, as determined by high-resolution confocal and serial block-face scanning electron microscopy, with measurements of bile transport by intravital microscopy. The combined experiment-theory approach revealed spatial heterogeneities of biliary geometry and hepatocyte transport activity. Based on this, our model predicts gradients of bile velocity and pressure in the liver lobule. Validation of the model predictions by pharmacological inhibition of Rho kinase demonstrated a requirement of canaliculi contractility for bile flow in vivo. Our model can be applied to functionally characterize liver diseases and quantitatively estimate biliary transport upon drug-induced liver injury.
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Affiliation(s)
- Kirstin Meyer
- Max Planck Institute of Molecular Cell Biology and Genetics, Dresden, Saxony 01307, Germany
| | - Oleksandr Ostrenko
- Center for Information Services and High Performance Computing, Technische Universität Dresden, Dresden, Saxony 01062, Germany; Center for Advancing Electronics Dresden, Technische Universität Dresden, Dresden, Saxony 01062, Germany
| | - Georgios Bourantas
- Max Planck Institute of Molecular Cell Biology and Genetics, Dresden, Saxony 01307, Germany; Faculty of Science, Technology and Communication, University of Luxembourg, 1359 Luxembourg, Luxembourg; Center for Advancing Electronics Dresden, Technische Universität Dresden, Dresden, Saxony 01062, Germany
| | | | - Natalie Porat-Shliom
- Intracellular Membrane Trafficking Unit, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD 20892, USA
| | - Fabian Segovia-Miranda
- Max Planck Institute of Molecular Cell Biology and Genetics, Dresden, Saxony 01307, Germany
| | - Hidenori Nonaka
- Max Planck Institute of Molecular Cell Biology and Genetics, Dresden, Saxony 01307, Germany
| | - Ali Ghaemi
- Max Planck Institute of Molecular Cell Biology and Genetics, Dresden, Saxony 01307, Germany
| | - Jean-Marc Verbavatz
- Max Planck Institute of Molecular Cell Biology and Genetics, Dresden, Saxony 01307, Germany
| | - Lutz Brusch
- Center for Information Services and High Performance Computing, Technische Universität Dresden, Dresden, Saxony 01062, Germany; Center for Advancing Electronics Dresden, Technische Universität Dresden, Dresden, Saxony 01062, Germany
| | - Ivo Sbalzarini
- Max Planck Institute of Molecular Cell Biology and Genetics, Dresden, Saxony 01307, Germany; Faculty of Computer Science, Technische Universität Dresden, Dresden, Saxony 01187, Germany; Center for Advancing Electronics Dresden, Technische Universität Dresden, Dresden, Saxony 01062, Germany
| | - Yannis Kalaidzidis
- Max Planck Institute of Molecular Cell Biology and Genetics, Dresden, Saxony 01307, Germany; Faculty of Bioengineering and Bioinformatics, Moscow State University, 119991 Moscow, Russia
| | - Roberto Weigert
- Intracellular Membrane Trafficking Unit, National Institute of Dental and Craniofacial Research, National Institutes of Health, Bethesda, MD 20892, USA
| | - Marino Zerial
- Max Planck Institute of Molecular Cell Biology and Genetics, Dresden, Saxony 01307, Germany; Center for Advancing Electronics Dresden, Technische Universität Dresden, Dresden, Saxony 01062, Germany.
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9
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Wang H, Liang X, Gravot G, Thorling CA, Crawford DHG, Xu ZP, Liu X, Roberts MS. Visualizing liver anatomy, physiology and pharmacology using multiphoton microscopy. JOURNAL OF BIOPHOTONICS 2017; 10:46-60. [PMID: 27312349 DOI: 10.1002/jbio.201600083] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2016] [Revised: 05/18/2016] [Indexed: 05/09/2023]
Abstract
Multiphoton microscopy (MPM) has become increasingly popular and widely used in both basic and clinical liver studies over the past few years. This technology provides insights into deep live tissues with less photobleaching and phototoxicity, which helps us to better understand the cellular morphology, microenvironment, immune responses and spatiotemporal dynamics of drugs and therapeutic cells in the healthy and diseased liver. This review summarizes the principles, opportunities, applications and limitations of MPM in hepatology. A key emphasis is on the use of fluorescence lifetime imaging (FLIM) to add additional quantification and specificity to the detection of endogenous fluorescent species in the liver as well as exogenous molecules and nanoparticles that are applied to the liver in vivo. We anticipate that in the near future MPM-FLIM will advance our understanding of the cellular and molecular mechanisms of liver diseases, and will be evaluated from bench to bedside, leading to real-time histology of human liver diseases.
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Affiliation(s)
- Haolu Wang
- Therapeutics Research Centre, School of Medicine, The University of Queensland, Princess Alexandra Hospital, Woolloongabba, QLD 4102, Australia
| | - Xiaowen Liang
- Therapeutics Research Centre, School of Medicine, The University of Queensland, Princess Alexandra Hospital, Woolloongabba, QLD 4102, Australia
| | - Germain Gravot
- Department of Pharmacy, University of Rennes 1, Ille-et-Vilaine, Rennes, 35043, France
| | - Camilla A Thorling
- Therapeutics Research Centre, School of Medicine, The University of Queensland, Princess Alexandra Hospital, Woolloongabba, QLD 4102, Australia
| | - Darrell H G Crawford
- School of Medicine, The University of Queensland, Gallipoli Medical Research Foundation, Greenslopes Private Hospital, Greenslopes, QLD 4120, Australia
| | - Zhi Ping Xu
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, St Lucia, QLD 4072, Australia
| | - Xin Liu
- Therapeutics Research Centre, School of Medicine, The University of Queensland, Princess Alexandra Hospital, Woolloongabba, QLD 4102, Australia
| | - Michael S Roberts
- Therapeutics Research Centre, School of Medicine, The University of Queensland, Princess Alexandra Hospital, Woolloongabba, QLD 4102, Australia
- School of Pharmacy and Medical Science, University of South Australia, Adelaide, SA 5001, Australia
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10
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Marques PE, Oliveira AG, Chang L, Paula-Neto HA, Menezes GB. Understanding liver immunology using intravital microscopy. J Hepatol 2015; 63:733-42. [PMID: 26055800 DOI: 10.1016/j.jhep.2015.05.027] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2015] [Revised: 05/21/2015] [Accepted: 05/21/2015] [Indexed: 12/15/2022]
Abstract
The liver has come a long way since it was considered only a metabolic organ attached to the gastrointestinal tract. The simultaneous ascension of immunology and intravital microscopy evidenced the liver as a central axis in the immune system, controlling immune responses to local and systemic agents as well as disease tolerance. The multiple hepatic cell populations are organized in a vascular environment that promotes intimate cellular interactions, including initiation of innate and adaptive immune responses, rapid leukocyte recruitment, pathogen clearance and production of a variety of immune mediators. In this review, we focus on the advances in liver immunology supported by intravital microscopy in diseases such as isquemia/reperfusion, acute liver injury and infections.
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Affiliation(s)
- Pedro Elias Marques
- Laboratório de Imunobiofotônica, Departamento de Morfologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Brazil
| | - André Gustavo Oliveira
- Laboratório de Imunobiofotônica, Departamento de Morfologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Brazil
| | | | - Heitor Affonso Paula-Neto
- Departamento de Biotecnologia Farmacêutica, Faculdade de Farmácia, Universidade Federal do Rio de Janeiro, Brazil
| | - Gustavo Batista Menezes
- Laboratório de Imunobiofotônica, Departamento de Morfologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Brazil.
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11
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Lin CJ, Kang N, Lee JY, Lee HS, Dong CY. Visualizing and quantifying difference in cytoplasmic and nuclear metabolism in the hepatobiliary system in vivo. JOURNAL OF BIOMEDICAL OPTICS 2015; 20:016020. [PMID: 25611866 DOI: 10.1117/1.jbo.20.1.016020] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2014] [Accepted: 12/30/2014] [Indexed: 06/04/2023]
Abstract
The liver is a major organ responsible for performing xenobiotic metabolism. In this process, xenobiotic is uptaken and processed in hepatocytes and subsequently excreted into the bile canaliculi. However, the intracellular heterogeneity in such metabolic processes is not known. We use the molecular probe 6-carboxyfluorescein diacetate (6-CFDA) to investigate xenobiotic metabolism in hepatocytes with intravital multiphoton fluorescence microscopy. 6-CFDA is processed by intracellular esterase to fluorescent 6-CF, which can be imaged and quantified. We found that compared to the nucleus, cytoplasmic 6-CF fluorescence intensity reached a maximum earlier (cytoplasm: 11.3 ± 4.4 min; nucleus: 14.7 ± 4.9 min) following 6-CFDA injection. We also found a slight difference in the rate of 6-CFDA metabolism as the rates of 6-CF decay at rates of 1.43 ± 0.75 and 1.27 ± 0.72 photons/min for the cytoplasm and nucleus, respectively. These results indicate that molecular transport to the nucleus is additionally hindered and can affect drug transport there
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Affiliation(s)
- Chih-Ju Lin
- National Taiwan University, Department of Physics, Taipei 106, Taiwan
| | - Ning Kang
- National Taiwan University, Department of Physics, Taipei 106, Taiwan
| | - Jian-Ye Lee
- National Taiwan University, Department of Physics, Taipei 106, Taiwan
| | - Hsuan-Shu Lee
- National Taiwan University Hospital and National Taiwan University, College of Medicine, Department of Internal Medicine, Taipei 100, TaiwancNational Taiwan University, Institute of Biotechnology, Taipei 106, Taiwan
| | - Chen-Yuan Dong
- National Taiwan University, Department of Physics, Taipei 106, TaiwandNational Taiwan University, Center for Optoelectronic Biomedicine, Taipei 106, TaiwaneNational Taiwan University, Center for Quantum Science and Engineering, Taipei 106, Taiwan
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Forestier CL, Späth GF, Prina E, Dasari S. Simultaneous multi-parametric analysis of Leishmania and of its hosting mammal cells: A high content imaging-based method enabling sound drug discovery process. Microb Pathog 2014; 88:103-8. [PMID: 25448129 DOI: 10.1016/j.micpath.2014.10.012] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2014] [Revised: 08/18/2014] [Accepted: 10/21/2014] [Indexed: 11/18/2022]
Abstract
Leishmaniasis is a vector-borne disease for which only limited therapeutic options are available. The disease is ranked among the six most important tropical infectious diseases and represents the second-largest parasitic killer in the world. The development of new therapies has been hampered by the lack of technologies and methodologies that can be integrated into the complex physiological environment of a cell or organism and adapted to suitable in vitro and in vivo Leishmania models. Recent advances in microscopy imaging offer the possibility to assess the efficacy of potential drug candidates against Leishmania within host cells. This technology allows the simultaneous visualization of relevant phenotypes in parasite and host cells and the quantification of a variety of cellular events. In this review, we present the powerful cellular imaging methodologies that have been developed for drug screening in a biologically relevant context, addressing both high-content and high-throughput needs. Furthermore, we discuss the potential of intra-vital microscopy imaging in the context of the anti-leishmanial drug discovery process.
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Affiliation(s)
- Claire-Lise Forestier
- INSERM U1095, URMITE-UMR CNRS 7278, Infectiopole Sud, University of Aix-Marseille, Marseille, France.
| | - Gerald Frank Späth
- Institut Pasteur and CNRS URA2581, Unité de Parasitologie moléculaire et Signalisation, Paris, France
| | - Eric Prina
- Institut Pasteur and CNRS URA2581, Unité de Parasitologie moléculaire et Signalisation, Paris, France
| | - Sreekanth Dasari
- INSERM U1095, URMITE-UMR CNRS 7278, Infectiopole Sud, University of Aix-Marseille, Marseille, France
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Babbey CM, Ryan JC, Gill EM, Ghabril MS, Burch CR, Paulman A, Dunn KW. Quantitative intravital microscopy of hepatic transport. INTRAVITAL 2014. [DOI: 10.4161/intv.21296] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Jattujan P, Pinlaor S, Charoensuk L, Arunyanart C, Welbat JU, Chaijaroonkhanarak W. Curcumin prevents bile canalicular alterations in the liver of hamsters infected with Opisthorchis viverrini. THE KOREAN JOURNAL OF PARASITOLOGY 2013; 51:695-701. [PMID: 24516276 PMCID: PMC3916460 DOI: 10.3347/kjp.2013.51.6.695] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/30/2013] [Revised: 06/20/2013] [Accepted: 10/11/2013] [Indexed: 11/23/2022]
Abstract
Opisthorchis viverrini infection causes inflammation and liver injury leading to periductal fibrosis. Little is known about the pathological alterations in bile canaliculi in opisthorchiasis. This study aimed to investigate bile canalicular alterations in O. viverrini-infected hamsters and to examine the chemopreventive effects of curcumin on such changes. Hamsters were infected with O. viverrini and one group of animals was fed with 1% dietary curcumin supplement. Animals were examined during the acute infection phase, days 21 and 30 post-infection (PI) and chronic infection phase (day 90 PI). Scanning electron microscopy revealed that in the infected group fed with a normal diet, bile canaliculi became slightly tortuous by 30 day PI and more tortuous at day 90 PI. Transmission electron microscopy showed a reduction in microvilli density of canaliculi starting at day 30 PI, with a marked loss of microvilli at day 90 PI. These ultrastructral changes were slightly seen at day 21 PI, which was similar to that found in infected animals fed with 1% curcumin-supplemented diet. Notably, curcumin treatment prevented the reduction of microvilli density, reduced the dilation of bile canaliculi, and decreased the tortuosity of the bile canaliculi relative to non-infected animals on a normal diet at days 30 and 90 PI. These results suggest that curcumin reduces alteration of bile canaliculi and may be a promising agent to prevent the onset of bile duct abnormalities induced by O. viverrini infection.
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Affiliation(s)
- Prapaporn Jattujan
- Department of Anatomy, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Somchai Pinlaor
- Department of Parasitology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand. ; Liver Fluke and Cholangiocarcinoma Research Center, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Lakhanawan Charoensuk
- Department of Parasitology, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand. ; Liver Fluke and Cholangiocarcinoma Research Center, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Channarong Arunyanart
- Department of Anatomy, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
| | - Jariya Umka Welbat
- Department of Anatomy, Faculty of Medicine, Khon Kaen University, Khon Kaen 40002, Thailand
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Pires DA, Marques PE, Pereira RV, David BA, Gomides LF, Dias ACF, Nunes-Silva A, Pinho V, Cara DC, Vieira LQ, Teixeira MM, Menezes GB. Interleukin-4 deficiency protects mice from acetaminophen-induced liver injury and inflammation by prevention of glutathione depletion. Inflamm Res 2013; 63:61-9. [PMID: 24100592 DOI: 10.1007/s00011-013-0671-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2013] [Accepted: 09/28/2013] [Indexed: 01/02/2023] Open
Abstract
OBJECTIVE Interleukin-4 (IL-4) is a multifunctional cytokine involved in many diseases such as autoimmune hepatitis and idiosyncratic drug reactions. However, its role in acetaminophen (APAP)-induced liver injury remains unclear. Our objective was to evaluate the contribution of IL-4 to the pathogenesis of APAP-induced liver injury. METHODS Balb/C (WT) and IL-4 knockout (IL-4(-/-)) mice were orally overdosed with APAP. After 24 h, survival percentage, biochemical and morphological markers of liver injury, and tissue inflammation were assessed. RESULTS IL-4(-/-) mice were protected from APAP toxicity. Intravital confocal microscopy, tissue histology and serum ALT levels showed significantly less liver injury and inflammation than in the WT group, which may explain the increased survival rate of IL-4(-/-) mice. In addition, IL-4(-/-) mice had decreased production of tumor necrosis factor α, CXCL1 and interleukin-1β in the liver, but not in a remote site such as the lungs. Hepatic macrophage activation was markedly reduced in IL-4-deficient mice. In addition, glutathione depletion-a primary cause of APAP-mediated injury-was significantly attenuated in IL-4(-/-) mice. CONCLUSIONS Taken together, our data demonstrate that IL-4(-/-) mice are protected from APAP-induced liver injury due to reduced depletion of glutathione, which prevented liver damage and tissue inflammation.
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Affiliation(s)
- Daniele Araújo Pires
- Laboratório de Imunobiofotônica, Departamento de Morfologia, ICB, Universidade Federal de Minas Gerais, Av. Antonio Carlos, Pampulha, Belo Horizonte, MG, 6627, Brazil
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