51
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Ezhilarasan D. MicroRNA interplay between hepatic stellate cell quiescence and activation. Eur J Pharmacol 2020; 885:173507. [PMID: 32858048 DOI: 10.1016/j.ejphar.2020.173507] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 08/20/2020] [Accepted: 08/23/2020] [Indexed: 02/08/2023]
Abstract
Hepatic stellate cells (HSCs) activation play a significant role in the progression of hepatic fibrosis. During chronic liver diseases, hepatocytes are damaged severely and secrete several pro-inflammatory markers and profibrogenic cytokines via modulation of a variety of signaling pathways that are responsible for the activation of HSCs. The microRNAs (miRNA or miR) have the potential to modulate fibrogenic signaling pathways in HSCs. A variety of miRNAs are identified as profibrogenic and are capable of activating HSCs by modulating fibrosis-associated signaling pathways such as transforming growth factor-β/Smad, Wnt/β-catenin, Hedgehog, Snail and Notch in the injured liver. On the other hand, HSCs also have certain antifibrotic miRNAs and these include miR-16, miR-19b, miR-29, miR-30, miR-101, miR-122, miR-133a, miR-144, miR-146a, miR-150-5p, miR-155, miR-195, miR-200a, miR-214, miR-335, miR-370, miR-454, miR-483, etc. are responsible for maintenance of the quiescent phenotype of normal HSCs, apoptosis induction and phenotypic reversion of activated HSCs, inhibition of HSCs proliferation, suppression of the extracellular matrix-associated gene expressions, etc. Thus, understanding of HSCs specific miRNAs regulation may provide new ideas for the targeted therapy of hepatic fibrosis at molecular level in the near future. Therefore, this review focusses on the modulation of miRNAs profile during the HSCs activation in the fibrotic liver.
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Affiliation(s)
- Devaraj Ezhilarasan
- Department of Pharmacology, Biomedical Research Unit and Laboratory Animal Centre, Saveetha Dental College, Saveetha Institute of Medical and Technical Sciences (SIMATS), No.162, PH Road, Chennai, Tamil Nadu, 600 077, India.
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Ma Y, Zhang S, Jin Z, Shi M. Lipid-mediated regulation of the cancer-immune crosstalk. Pharmacol Res 2020; 161:105131. [PMID: 32810628 DOI: 10.1016/j.phrs.2020.105131] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 07/24/2020] [Accepted: 08/07/2020] [Indexed: 12/20/2022]
Abstract
Besides acting as principle cellular building blocks and energy reservoirs, lipids also carry important signals associated with many fundamental cell biological processes, such as proliferation, differentiation, migration, stress responses and cell demise. Hyperactive lipid metabolism is closely associated with cancer progression and unfavorable outcomes. The underlying mechanisms are being gradually deciphered. In this review, we aim to summarize recent advances on how reprogrammed lipid metabolism and accompanying signaling cascades directly modulate cancer cells, as well as influencing stromal cells and immune cells within the tumor microenvironment. For future studies, special attention should be paid to lipid-mediated crosstalk among cancer cells, their neighboring stromal cells, and immune cells, plus how these multi-level communications determine anti-tumor immunity and bring novel immunotherapeutic opportunities.
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Affiliation(s)
- Yuting Ma
- Center for Systems Medicine, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China; Suzhou Institute of Systems Medicine, Suzhou, Jiangsu, China.
| | - Shuqing Zhang
- Center for Systems Medicine, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China; Suzhou Institute of Systems Medicine, Suzhou, Jiangsu, China
| | - Ziqi Jin
- Center for Systems Medicine, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China; Suzhou Institute of Systems Medicine, Suzhou, Jiangsu, China
| | - Minxin Shi
- The Affiliated Tumor Hospital of Nantong University, Nantong Tumor Hospital, Nantong, Jiangsu, China
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53
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Ezhilarasan D. Endothelin-1 in portal hypertension: The intricate role of hepatic stellate cells. Exp Biol Med (Maywood) 2020; 245:1504-1512. [PMID: 32791849 DOI: 10.1177/1535370220949148] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
IMPACT STATEMENT Portal hypertension is pathologically defined as increase of portal venous pressure, mainly due to chronic liver diseases such as fibrosis and cirrhosis. In fibrotic liver, activated hepatic stellate cells increase their contraction in response to endothelin-1 (ET-1) via autocrine and paracrine stimulation from liver sinusoidal endothelial cells and injured hepatocytes. Clinical studies are limited with ET receptor antagonists in cirrhotic patients with portal hypertension. Hence, studies are needed to find molecules that block ET-1 synthesis. Accumulation of extracellular matrix proteins in the perisinusoidal space, tissue contraction, and alteration in blood flow are prominent during portal hypertension. Therefore, novel matrix modulators should be tested experimentally as well as in clinical studies. Specifically, tumor necrosis factor-α, transforming growth factor-β1, Wnt, Notch, rho-associated protein kinase 1 signaling antagonists, and peroxisome proliferator-activated receptor α and γ, interferon-γ and sirtuin 1 agonists should be tested elaborately against cirrhosis patients with portal hypertension.
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Affiliation(s)
- Devaraj Ezhilarasan
- Department of Pharmacology, Biomedical Research Unit and Laboratory Animal Centre, Saveetha Dental College, 194347Saveetha Institute of Medical and Technical Sciences (SIMATS), Chennai 600 077, India
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Estaras M, Martinez-Morcillo S, García A, Martinez R, Estevez M, Perez-Lopez M, Miguez MP, Fernandez-Bermejo M, Mateos JM, Vara D, Blanco G, Lopez D, Roncero V, Salido GM, Gonzalez A. Pancreatic stellate cells exhibit adaptation to oxidative stress evoked by hypoxia. Biol Cell 2020; 112:280-299. [PMID: 32632968 DOI: 10.1111/boc.202000020] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2020] [Revised: 05/31/2020] [Accepted: 06/04/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND INFORMATION Pancreatic stellate cells play a key role in the fibrosis that develops in diseases such as pancreatic cancer. In the growing tumour, a hypoxia condition develops under which cancer cells are able to proliferate. The growth of fibrotic tissue contributes to hypoxia. In this study, the effect of hypoxia (1% O2 ) on pancreatic stellate cells physiology was investigated. Changes in intracellular free-Ca2+ concentration, mitochondrial free-Ca2+ concentration and mitochondrial membrane potential were studied by fluorescence techniques. The status of enzymes responsible for the cellular oxidative state was analyzed by quantitative reverse transcription-polymerase chain reaction, high-performance liquid chromatography, spectrophotometric and fluorimetric methods and by Western blotting analysis. Cell viability and proliferation were studied by crystal violet test, 5-bromo-2-deoxyuridine cell proliferation test and Western blotting analysis. Finally, cell migration was studied employing the wound healing assay. RESULTS Hypoxia induced an increase in intracellular and mitochondrial free-Ca2+ concentration, whereas mitochondrial membrane potential was decreased. An increase in mitochondrial reactive oxygen species production was observed. Additionally, an increase in the oxidation of proteins and lipids was detected. Moreover, cellular total antioxidant capacity was decreased. Increases in the expression of superoxide dismutase 1 and 2 were observed and superoxide dismutase activity was augmented. Hypoxia evoked a decrease in the oxidized/reduced glutathione ratio. An increase in the phosphorylation of nuclear factor erythroid 2-related factor and in expression of the antioxidant enzymes catalytic subunit of glutamate-cysteine ligase, catalase, NAD(P)H-quinone oxidoreductase 1 and heme oxygenase-1 were detected. The expression of cyclin A was decreased, whereas expression of cyclin D and the content of 5-bromo-2-deoxyuridine were increased. This was accompanied by an increase in cell viability. The phosphorylation state of c-Jun NH2 -terminal kinase was increased, whereas that of p44/42 and p38 was decreased. Finally, cells subjected to hypoxia maintained migration ability. CONCLUSIONS AND SIGNIFICANCE Hypoxia creates pro-oxidant conditions in pancreatic stellate cells to which cells adapt and leads to increased viability and proliferation.
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Affiliation(s)
- Matias Estaras
- Institute of Molecular Pathology Biomarkers, University of Extremadura, Caceres, Spain
| | | | - Alfredo García
- Department of Animal Production, Cicytex-La Orden, Badajoz, Spain
| | - Remigio Martinez
- Department of Animal Health, Veterinary Faculty, University of Extremadura, Caceres, Spain
| | - Mario Estevez
- IPROCAR Research Institute, Food Technology, University of Extremadura, Caceres, 10003, Spain
| | - Marcos Perez-Lopez
- Unit of Toxicology, Veterinary Faculty, University of Extremadura, Caceres, Spain
| | - Maria P Miguez
- Unit of Toxicology, Veterinary Faculty, University of Extremadura, Caceres, Spain
| | | | - Jose M Mateos
- Department of Gastroenterology, San Pedro de Alcantara Hospital, Caceres, Spain
| | - Daniel Vara
- Department of Gastroenterology, San Pedro de Alcantara Hospital, Caceres, Spain
| | - Gerardo Blanco
- Hepatobiliary-Pancreatic Surgery and Liver Transplant Unit, Infanta Cristina Hospital, Badajoz, Spain
| | - Diego Lopez
- Hepatobiliary-Pancreatic Surgery and Liver Transplant Unit, Infanta Cristina Hospital, Badajoz, Spain
| | - Vicente Roncero
- Unit of Histology and Pathological Anatomy, Veterinary Faculty, University of Extremadura, Caceres, Spain
| | - Gines M Salido
- Institute of Molecular Pathology Biomarkers, University of Extremadura, Caceres, Spain
| | - Antonio Gonzalez
- Institute of Molecular Pathology Biomarkers, University of Extremadura, Caceres, Spain
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Shao S, Qin T, Qian W, Yue Y, Xiao Y, Li X, Zhang D, Wang Z, Ma Q, Lei J. Positive feedback in Cav-1-ROS signalling in PSCs mediates metabolic coupling between PSCs and tumour cells. J Cell Mol Med 2020; 24:9397-9408. [PMID: 32633891 PMCID: PMC7417714 DOI: 10.1111/jcmm.15596] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2020] [Revised: 06/09/2020] [Accepted: 06/12/2020] [Indexed: 12/18/2022] Open
Abstract
Caveolin-1 (Cav-1) is the principal structural component of caveolae, and its dysregulation occurs in cancer. However, the role of Cav-1 in pancreatic cancer (PDAC) tumorigenesis and metabolism is largely unknown. In this study, we aimed to investigate the effect of pancreatic stellate cell (PSC) Cav-1 on PDAC metabolism and aggression. We found that Cav-1 is expressed at low levels in PDAC stroma and that the loss of stromal Cav-1 is associated with poor survival. In PSCs, knockdown of Cav-1 promoted the production of reactive oxygen species (ROS), while ROS production further reduced the expression of Cav-1. Positive feedback occurs in Cav-1-ROS signalling in PSCs, which promotes PDAC growth and induces stroma-tumour metabolic coupling in PDAC. In PSCs, positive feedback in Cav-1-ROS signalling induced a shift in energy metabolism to glycolysis, with up-regulated expression of glycolytic enzymes (hexokinase 2 (HK-2), 6-phosphofructokinase (PFKP) and pyruvate kinase isozyme type M2 (PKM2)) and transporter (Glut1) expression and down-regulated expression of oxidative phosphorylation (OXPHOS) enzymes (translocase of outer mitochondrial membrane 20 (TOMM20) and NAD(P)H dehydrogenase [quinone] 1 (NQO1)). These events resulted in high levels of glycolysis products such as lactate, which was secreted by up-regulated monocarboxylate transporter 4 (MCT4) in PSCs. Simultaneously, PDAC cells took up these glycolysis products (lactate) through up-regulated MCT1 to undergo OXPHOS, with down-regulated expression of glycolytic enzymes (HK-2, PFKP and PKM2) and up-regulated expression of OXPHOS enzymes (TOMM20 and NQO1). Interrupting the metabolic coupling between the stroma and tumour cells may be an effective method for tumour therapy.
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Affiliation(s)
- Shan Shao
- Department of Oncology, First affiliated hospital of Xi'an Jiaotong University, Xi'an, China
| | - Tao Qin
- Department of Hepatobiliary Surgery, First affiliated hospital of Xi'an Jiaotong University, Xi'an, China
| | - Weikun Qian
- Department of Hepatobiliary Surgery, First affiliated hospital of Xi'an Jiaotong University, Xi'an, China
| | - Yangyang Yue
- Department of Hepatobiliary Surgery, First affiliated hospital of Xi'an Jiaotong University, Xi'an, China
| | - Ying Xiao
- Department of Hepatobiliary Surgery, First affiliated hospital of Xi'an Jiaotong University, Xi'an, China
| | - Xuqi Li
- Department of General Surgery, First affiliated hospital of Xi'an Jiaotong University, Xi'an, China
| | - Dong Zhang
- Department of Hepatobiliary Surgery, First affiliated hospital of Xi'an Jiaotong University, Xi'an, China
| | - Zheng Wang
- Department of Hepatobiliary Surgery, First affiliated hospital of Xi'an Jiaotong University, Xi'an, China
| | - Qingyong Ma
- Department of Hepatobiliary Surgery, First affiliated hospital of Xi'an Jiaotong University, Xi'an, China
| | - Jianjun Lei
- Department of Hepatobiliary Surgery, First affiliated hospital of Xi'an Jiaotong University, Xi'an, China
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Dexmedetomidine promotes the progression of hepatocellular carcinoma through hepatic stellate cell activation. Exp Mol Med 2020; 52:1062-1074. [PMID: 32632241 PMCID: PMC8080602 DOI: 10.1038/s12276-020-0461-6] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2019] [Revised: 05/02/2020] [Accepted: 05/25/2020] [Indexed: 12/12/2022] Open
Abstract
Dexmedetomidine (DEX) is an anesthetic that is widely used in the clinic, and it has been reported to exhibit paradoxical effects in the progression of multiple solid tumors. In this study, we sought to explore the mechanism by which DEX regulates hepatocellular carcinoma (HCC) progression underlying liver fibrosis. We determined the effects of DEX on tumor progression in an orthotopic HCC mouse model of fibrotic liver. A coculture system and a subcutaneous xenograft model involving coimplantation of mouse hepatoma cells (H22) and primary activated hepatic stellate cells (aHSCs) were used to study the effects of DEX on HCC progression. We found that in the preclinical mouse model of liver fibrosis, DEX treatment significantly shortened median survival time and promoted tumor growth, intrahepatic metastasis and pulmonary metastasis. The DEX receptor (ADRA2A) was mainly expressed in aHSCs but was barely detected in HCC cells. DEX dramatically reinforced HCC malignant behaviors in the presence of aHSCs in both the coculture system and the coimplantation mouse model, but DEX alone exerted no significant effects on the malignancy of HCC. Mechanistically, DEX induced IL-6 secretion from aHSCs and promoted HCC progression via STAT3 activation. Our findings provide evidence that the clinical application of DEX may cause undesirable side effects in HCC patients with liver fibrosis.
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57
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Shi W, Wang Y, Zhang C, Jin H, Zeng Z, Wei L, Tian Y, Zhang D, Sun G. Isolation and purification of immune cells from the liver. Int Immunopharmacol 2020; 85:106632. [PMID: 32470880 DOI: 10.1016/j.intimp.2020.106632] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2019] [Revised: 05/18/2020] [Accepted: 05/20/2020] [Indexed: 01/27/2023]
Abstract
Isolating and purifying liver immune cells are crucial for observing the changes in intrahepatic immune responses during the development of liver diseases and exploring the potential immunological mechanisms. Therefore, the aim of this study was to provide an optimal protocol for isolating immune cells with a high yield and less damage. We compared mechanical dissection and collagenase digestion, and the results were represented by the proportion of lymphocytes, Kupffer cells and neutrophils. The apoptosis rates of liver immune cells resulted by different isolation protocols were compared by Annexin V-staining using flow cytometric analysis. Our data indicated that the enzymatic digestion in vitro was more efficient than the mechanical dissection in vitro with a suitable collagenase IV concentration of 0.01%, and the purification of liver immune cells by a one-step density gradient centrifugation in 33% Percoll had the definite advantage of a higher proportion of the target cells. We also provided evidence that enzymatic digestion in vitro method was superior to collagenase digestion in situ for liver T lymphocytes, NK cells and NKT cells isolation and purification. This protocol was also validated in human liver samples. In conclusion, we developed an optimal protocol for isolating and purifying immune cells from mouse and human liver samples in vitro by 0.01% collagenase IV and 33% Percoll density gradient centrifugation with the advantages of higher cell yields and viability. This method provides a basis for further studying liver immune cells and liver immunity with a wide range of applications.
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Affiliation(s)
- Wen Shi
- Experimental and Translational Research Center, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China; Beijing Clinical Research Institute, Beijing 100050, China; Beijing Key Laboratory of Tolerance Induction and Organ Protection in Transplantation, Beijing 100050, China; National Clinical Research Center for Digestive Diseases, Beijing 100050, China
| | - Yaning Wang
- Experimental and Translational Research Center, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China; Beijing Clinical Research Institute, Beijing 100050, China; Beijing Key Laboratory of Tolerance Induction and Organ Protection in Transplantation, Beijing 100050, China; National Clinical Research Center for Digestive Diseases, Beijing 100050, China
| | - Chunpan Zhang
- Experimental and Translational Research Center, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China; Beijing Clinical Research Institute, Beijing 100050, China; Beijing Key Laboratory of Tolerance Induction and Organ Protection in Transplantation, Beijing 100050, China; National Clinical Research Center for Digestive Diseases, Beijing 100050, China
| | - Hua Jin
- Experimental and Translational Research Center, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China; Beijing Clinical Research Institute, Beijing 100050, China; Beijing Key Laboratory of Tolerance Induction and Organ Protection in Transplantation, Beijing 100050, China; National Clinical Research Center for Digestive Diseases, Beijing 100050, China
| | - Zhigui Zeng
- Department of Liver Transplantation Center, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
| | - Lin Wei
- Department of Liver Transplantation Center, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China
| | - Yue Tian
- Experimental and Translational Research Center, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China; Beijing Clinical Research Institute, Beijing 100050, China; Beijing Key Laboratory of Tolerance Induction and Organ Protection in Transplantation, Beijing 100050, China; National Clinical Research Center for Digestive Diseases, Beijing 100050, China
| | - Dong Zhang
- Experimental and Translational Research Center, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China; Beijing Clinical Research Institute, Beijing 100050, China; Beijing Key Laboratory of Tolerance Induction and Organ Protection in Transplantation, Beijing 100050, China; National Clinical Research Center for Digestive Diseases, Beijing 100050, China.
| | - Guangyong Sun
- Experimental and Translational Research Center, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China; Beijing Clinical Research Institute, Beijing 100050, China; Beijing Key Laboratory of Tolerance Induction and Organ Protection in Transplantation, Beijing 100050, China; National Clinical Research Center for Digestive Diseases, Beijing 100050, China.
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58
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Pancreatic Cancer Associated Fibroblasts (CAF): Under-Explored Target for Pancreatic Cancer Treatment. Cancers (Basel) 2020; 12:cancers12051347. [PMID: 32466266 PMCID: PMC7281461 DOI: 10.3390/cancers12051347] [Citation(s) in RCA: 69] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 05/12/2020] [Accepted: 05/19/2020] [Indexed: 02/07/2023] Open
Abstract
Pancreatic cancer is the 4th leading cause of cancer deaths in the United States. The pancreatic cancer phenotype is primarily a consequence of oncogenes disturbing the resident pancreas parenchymal cell repair program. Many solid tumor types including pancreatic cancer have severe tumor fibrosis called desmoplasia. Desmoplastic stroma is coopted by the tumor as a support structure and CAFs aid in tumor growth, invasion, and metastases. This stroma is caused by cancer associated fibroblasts (CAFs), which lay down extensive connective tissue in and around the tumor cells. CAFs represent a heterogeneous population of cells that produce various paracrine molecules such as transforming growth factor-beta (TGF-beta) and platelet derived growth factors (PDGFs) that aid tumor growth, local invasion, and development of metastases. The hard, fibrotic shell of desmoplasia serves as a barrier to the infiltration of both chemo- and immunotherapy drugs and host immune cells to the tumor. Although there have been recent improvements in chemotherapy and surgical techniques for management of pancreatic cancer, the majority of patients will die from this disease. Therefore, new treatment strategies are clearly needed. CAFs represent an under-explored potential therapeutic target. This paper discusses what we know about the role of CAFs in pancreatic cancer cell growth, invasion, and metastases. Additionally, we present different strategies that are being and could be explored as anti-CAF treatments for pancreatic cancer.
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59
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Cancer associated fibroblast: Mediators of tumorigenesis. Matrix Biol 2020; 91-92:19-34. [PMID: 32450219 DOI: 10.1016/j.matbio.2020.05.004] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Revised: 05/08/2020] [Accepted: 05/12/2020] [Indexed: 02/07/2023]
Abstract
It is well accepted that the tumor microenvironment plays a pivotal role in cancer onset, development, and progression. The majority of clinical interventions are designed to target either cancer or stroma cells. These emphases have been directed by one of two prevailing theories in the field, the Somatic Mutation Theory and the Tissue Organization Field Theory, which represent two seemingly opposing concepts. This review proposes that the two theories are mutually inclusive and should be concurrently considered for cancer treatments. Specifically, this review discusses the dynamic and reciprocal processes between stromal cells and extracellular matrices, using pancreatic cancer as an example, to demonstrate the inclusivity of the theories. Furthermore, this review highlights the functions of cancer associated fibroblasts, which represent the major stromal cell type, as important mediators of the known cancer hallmarks that the two theories attempt to explain.
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60
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Guo J, Zeng H, Chen Y. Emerging Nano Drug Delivery Systems Targeting Cancer-Associated Fibroblasts for Improved Antitumor Effect and Tumor Drug Penetration. Mol Pharm 2020; 17:1028-1048. [PMID: 32150417 DOI: 10.1021/acs.molpharmaceut.0c00014] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Jian Guo
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China
- Jiangsu Provincial Academy of Traditional Chinese Medicine, Nanjing 210028, China
| | - Huating Zeng
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China
- Jiangsu Provincial Academy of Traditional Chinese Medicine, Nanjing 210028, China
| | - Yan Chen
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China
- Jiangsu Provincial Academy of Traditional Chinese Medicine, Nanjing 210028, China
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61
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Darrigues E, Nima ZA, Nedosekin DA, Watanabe F, Alghazali KM, Zharov VP, Biris AS. Tracking Gold Nanorods' Interaction with Large 3D Pancreatic-Stromal Tumor Spheroids by Multimodal Imaging: Fluorescence, Photoacoustic, and Photothermal Microscopies. Sci Rep 2020; 10:3362. [PMID: 32099027 PMCID: PMC7042370 DOI: 10.1038/s41598-020-59226-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Accepted: 01/24/2020] [Indexed: 01/31/2023] Open
Abstract
Pancreatic cancer is one of the most complex types of cancers to detect, diagnose, and treat. However, the field of nanomedicine has strong potential to address such challenges. When evaluating the diffusion and penetration of theranostic nanoparticles, the extracellular matrix (ECM) is of crucial importance because it acts as a barrier to the tumor microenvironment. In the present study, the penetration of functionalized, fluorescent gold nanorods into large (>500 μm) multicellular 3D tissue spheroids was studied using a multimodal imaging approach. The spheroids were generated by co-culturing pancreatic cancer cells and pancreatic stellate cells in multiple ratios to mimic variable tumor-stromal compositions and to investigate nanoparticle penetration. Fluorescence live imaging, photothermal, and photoacoustic analysis were utilized to examine nanoparticle behavior in the spheroids. Uniquely, the nanorods are intrinsically photoacoustic and photothermal, enabling multi-imaging detection even when fluorescence tracking is not possible or ideal.
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Affiliation(s)
- Emilie Darrigues
- Center for Integrative Nanotechnology Sciences, University of Arkansas at Little Rock, 2801 S University Avenue, Little Rock, AR, 72204, USA.
| | - Zeid A Nima
- Center for Integrative Nanotechnology Sciences, University of Arkansas at Little Rock, 2801 S University Avenue, Little Rock, AR, 72204, USA
| | - Dmitry A Nedosekin
- Arkansas Nanomedicine Center, University of Arkansas for Medical Sciences, 4301 West Markham Street, Little Rock, AR, 72205, USA
| | - Fumiya Watanabe
- Center for Integrative Nanotechnology Sciences, University of Arkansas at Little Rock, 2801 S University Avenue, Little Rock, AR, 72204, USA
| | - Karrer M Alghazali
- Center for Integrative Nanotechnology Sciences, University of Arkansas at Little Rock, 2801 S University Avenue, Little Rock, AR, 72204, USA
| | - Vladimir P Zharov
- Arkansas Nanomedicine Center, University of Arkansas for Medical Sciences, 4301 West Markham Street, Little Rock, AR, 72205, USA
| | - Alexandru S Biris
- Center for Integrative Nanotechnology Sciences, University of Arkansas at Little Rock, 2801 S University Avenue, Little Rock, AR, 72204, USA.
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62
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Franco-Barraza J, Raghavan KS, Luong T, Cukierman E. Engineering clinically-relevant human fibroblastic cell-derived extracellular matrices. Methods Cell Biol 2020; 156:109-160. [PMID: 32222216 DOI: 10.1016/bs.mcb.2019.11.014] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Three-dimensional (3D) culturing models, replicating in vivo tissue microenvironments that incorporate native extracellular matrix (ECM), have revolutionized the cell biology field. Fibroblastic cells generate lattices of interstitial ECM proteins. Cell interactions with ECMs and with molecules sequestered/stored within these are crucial for tissue development and homeostasis maintenance. Hence, ECMs provide cells with biochemical and biomechanical cues to support and locally control cell function. Further, dynamic changes in ECMs, and in cell-ECM interactions, partake in growth, development, and temporary occurrences such as acute wound healing. Notably, dysregulation in ECMs and fibroblasts could be important triggers and modulators of pathological events such as developmental defects, and diseases associated with fibrosis and chronic inflammation such as cancer. Studying the type of fibroblastic cells producing these matrices and how alterations to these cells enable changes in ECMs are of paramount importance. This chapter provides a step-by-step method for producing multilayered (e.g., 3D) fibroblastic cell-derived matrices (fCDM). Methods also include means to assess ECM topography and other cellular traits, indicative of fibroblastic functional statuses, like naïve/normal vs. inflammatory and/or myofibroblastic. For these, protocols include indications for isolating normal and diseased fibroblasts (i.e., cancer-associated fibroblasts known as CAFs). Protocols also include means for conducting microscopy assessments, querying whether fibroblasts present with fCDM-dependent normal or CAF phenotypes. These are supported by discrete semi-quantitative digital imaging analyses, providing some imaging processing advice. Additionally, protocols include descriptions for effective fCDM decellularization, which renders cellular debris-free patho/physiological in vivo-like scaffolds, suitable as 3D substrates for subsequent cell culturing.
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Affiliation(s)
- Janusz Franco-Barraza
- Cancer Biology, The Martin and Concetta Greenberg Pancreatic Cancer Institute, Fox Chase Cancer Center, Philadelphia, PA, United States
| | - Kristopher S Raghavan
- Cancer Biology, The Martin and Concetta Greenberg Pancreatic Cancer Institute, Fox Chase Cancer Center, Philadelphia, PA, United States; College of Medicine, Drexel University, Philadelphia, PA, United States
| | - Tiffany Luong
- Cancer Biology, The Martin and Concetta Greenberg Pancreatic Cancer Institute, Fox Chase Cancer Center, Philadelphia, PA, United States
| | - Edna Cukierman
- Cancer Biology, The Martin and Concetta Greenberg Pancreatic Cancer Institute, Fox Chase Cancer Center, Philadelphia, PA, United States.
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63
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Elingaard-Larsen LO, Rolver MG, Sørensen EE, Pedersen SF. How Reciprocal Interactions Between the Tumor Microenvironment and Ion Transport Proteins Drive Cancer Progression. Rev Physiol Biochem Pharmacol 2020; 182:1-38. [PMID: 32737753 DOI: 10.1007/112_2020_23] [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] [Indexed: 12/18/2022]
Abstract
Solid tumors comprise two major components: the cancer cells and the tumor stroma. The stroma is a mixture of cellular and acellular components including fibroblasts, mesenchymal and cancer stem cells, endothelial cells, immune cells, extracellular matrix, and tumor interstitial fluid. The insufficient tumor perfusion and the highly proliferative state and dysregulated metabolism of the cancer cells collectively create a physicochemical microenvironment characterized by altered nutrient concentrations and varying degrees of hypoxia and acidosis. Furthermore, both cancer and stromal cells secrete numerous growth factors, cytokines, and extracellular matrix proteins which further shape the tumor microenvironment (TME), favoring cancer progression.Transport proteins expressed by cancer and stromal cells localize at the interface between the cells and the TME and are in a reciprocal relationship with it, as both sensors and modulators of TME properties. It has been amply demonstrated how acid-base and nutrient transporters of cancer cells enable their growth, presumably by contributing both to the extracellular acidosis and the exchange of metabolic substrates and waste products between cells and TME. However, the TME also impacts other transport proteins important for cancer progression, such as multidrug resistance proteins. In this review, we summarize current knowledge of the cellular and acellular components of solid tumors and their interrelationship with key ion transport proteins. We focus in particular on acid-base transport proteins with known or proposed roles in cancer development, and we discuss their relevance for novel therapeutic strategies.
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Affiliation(s)
- Line O Elingaard-Larsen
- Translational Type 2 Diabetes Research, Department of Clinical Research, Steno Diabetes Center Copenhagen, Gentofte, Denmark
| | - Michala G Rolver
- Section for Cell Biology and Physiology, Department of Biology, Faculty of Science, University of Copenhagen, Copenhagen, Denmark
| | - Ester E Sørensen
- Section for Cell Biology and Physiology, Department of Biology, Faculty of Science, University of Copenhagen, Copenhagen, Denmark
| | - Stine F Pedersen
- Section for Cell Biology and Physiology, Department of Biology, Faculty of Science, University of Copenhagen, Copenhagen, Denmark.
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64
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Wang S, Yu J, Kane MA, Moise AR. Modulation of retinoid signaling: therapeutic opportunities in organ fibrosis and repair. Pharmacol Ther 2019; 205:107415. [PMID: 31629008 DOI: 10.1016/j.pharmthera.2019.107415] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Accepted: 09/17/2019] [Indexed: 02/08/2023]
Abstract
The vitamin A metabolite, retinoic acid, is an important signaling molecule during embryonic development serving critical roles in morphogenesis, organ patterning and skeletal and neural development. Retinoic acid is also important in postnatal life in the maintenance of tissue homeostasis, while retinoid-based therapies have long been used in the treatment of a variety of cancers and skin disorders. As the number of people living with chronic disorders continues to increase, there is great interest in extending the use of retinoid therapies in promoting the maintenance and repair of adult tissues. However, there are still many conflicting results as we struggle to understand the role of retinoic acid in the multitude of processes that contribute to tissue injury and repair. This review will assess our current knowledge of the role retinoic acid signaling in the development of fibroblasts, and their transformation to myofibroblasts, and of the potential use of retinoid therapies in the treatment of organ fibrosis.
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Affiliation(s)
- Suya Wang
- Department of Cardiology, Boston Children's Hospital, 300 Longwood Avenue, Boston, MA, 02115, USA
| | - Jianshi Yu
- Department of Pharmaceutical Sciences, School of Pharmacy, University of Maryland, Baltimore, MD, 21201, USA
| | - Maureen A Kane
- Department of Pharmaceutical Sciences, School of Pharmacy, University of Maryland, Baltimore, MD, 21201, USA.
| | - Alexander R Moise
- Medical Sciences Division, Northern Ontario School of Medicine, Sudbury, ON P3E 2C6, Canada; Departments of Chemistry and Biochemistry, and Biology and Biomolecular Sciences Program, Laurentian University, Sudbury, ON, P3E 2C6, Canada.
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65
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Mirzaei SA, Dinmohammadi F, Alizadeh A, Elahian F. Inflammatory pathway interactions and cancer multidrug resistance regulation. Life Sci 2019; 235:116825. [PMID: 31494169 DOI: 10.1016/j.lfs.2019.116825] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Multidrug resistances against chemotherapeutics are among the major challenges related to cancer treatment. Recent studies have demonstrated that different conditions may tune the expression and activity of MDR transporters. For instance, inflammation occurs through a complex cytological process and chemical reactions in the most tumor microenvironment; it can play a critical role in cancer development and is capable of altering the expression and function of MDR transporters. Cytokines, interleukins, and prostaglandins are potent inflammatory mediators that can modulate the expression of MDRs at transcriptional and post-transcriptional levels in the most human cancer cells and tissues and potentially contribute to balance bioavailability of chemotherapeutic agents. Since cancer cases are usually accompanied by inflammatory responses, glucocorticoids and NSAIDs are the primary useful combination chemotherapies in a variety of cancer treatment protocols. In addition to the anti-inflammatory activities of these agents, they exert diverse modulatory effects on MDR-mediated drug resistance via specific mechanisms. Several factors, including cell and MDR-protein types, pharmacokinetics, and pharmacogenetics, mainly influence the regulatory mechanisms. Uncovering the networks between inflammation and multidrug resistance will be clinically helpful in the treatment of malignant cancers and decreasing the cancer mortality rates.
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Affiliation(s)
- Seyed Abbas Mirzaei
- Cancer Research Center, Shahrekord University of Medical Sciences, Shahrekord, Iran; Department of Medical Biotechnology, School of Advanced Technologies, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Farideh Dinmohammadi
- Department of Food and Drug Control, School of Pharmacy, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Akram Alizadeh
- Department of Tissue Engineering, School of Advanced Technologies, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Fatemeh Elahian
- Cancer Research Center, Shahrekord University of Medical Sciences, Shahrekord, Iran; Department of Medical Biotechnology, School of Advanced Technologies, Shahrekord University of Medical Sciences, Shahrekord, Iran.
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66
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Hu M, Wang Y, Xu L, An S, Tang Y, Zhou X, Li J, Liu R, Huang L. Relaxin gene delivery mitigates liver metastasis and synergizes with check point therapy. Nat Commun 2019; 10:2993. [PMID: 31278269 PMCID: PMC6611764 DOI: 10.1038/s41467-019-10893-8] [Citation(s) in RCA: 80] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2018] [Accepted: 06/07/2019] [Indexed: 02/07/2023] Open
Abstract
Activated hepatic stellate cell (aHSC)-mediated liver fibrosis is essential to the development of liver metastasis. Here, we discover intra-hepatic scale-up of relaxin (RLN, an anti-fibrotic peptide) in response to fibrosis along with the upregulation of its primary receptor (RXFP1) on aHSCs. The elevated expression of RLN serves as a natural regulator to deactivate aHSCs and resolve liver fibrosis. Therefore, we hypothesize this endogenous liver fibrosis repair mechanism can be leveraged for liver metastasis treatment via enforced RLN expression. To validate the therapeutic potential, we utilize aminoethyl anisamide-conjugated lipid-calcium-phosphate nanoparticles to deliver plasmid DNA encoding RLN. The nanoparticles preferentially target metastatic tumor cells and aHSCs within the metastatic lesion and convert them as an in situ RLN depot. Expressed RLN reverses the stromal microenvironment, which makes it unfavorable for established liver metastasis to grow. In colorectal, pancreatic, and breast cancer liver metastasis models, we confirm the RLN gene therapy results in significant inhibition of metastatic progression and prolongs survival. In addition, enforced RLN expression reactivates intra-metastasis immune milieu. The combination of the RLN gene therapy with PD-L1 blockade immunotherapy further produces a synergistic anti-metastatic efficacy. Collectively, the targeted RLN gene therapy represents a highly efficient, safe, and versatile anti-metastatic modality, and is promising for clinical translation.
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Affiliation(s)
- Mengying Hu
- Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC, 27599, USA
| | - Ying Wang
- Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC, 27599, USA
- Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC, 27599, USA
| | - Ligeng Xu
- Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC, 27599, USA
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Institute of Functional Nano & Soft Materials (FUNSOM), Soochow University, 215123, Suzhou, China
| | - Sai An
- Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC, 27599, USA
| | - Yu Tang
- Division of Pharmacotherapy and Experimental Therapeutics, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC, 27599, USA
| | - Xuefei Zhou
- Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC, 27599, USA
| | - Jingjing Li
- Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC, 27599, USA
| | - Rihe Liu
- Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC, 27599, USA
| | - Leaf Huang
- Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC, 27599, USA.
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Fibroblasts as Modulators of Local and Systemic Cancer Metabolism. Cancers (Basel) 2019; 11:cancers11050619. [PMID: 31058816 PMCID: PMC6562905 DOI: 10.3390/cancers11050619] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Revised: 04/30/2019] [Accepted: 05/01/2019] [Indexed: 01/05/2023] Open
Abstract
Fibroblast activation is an accompanying feature of solid tumor progression, resembling a conserved host response to tissue damage. Cancer-associated fibroblasts (CAFs) comprise a heterogeneous and plastic population with increasingly appreciated roles in tumor growth, metastatic capacity, and response to therapy. Classical features of fibroblasts in a wound-healing response, including profound extracellular matrix production and cytokine release, are recapitulated in cancer. Emerging evidence suggests that fibroblastic cells in the microenvironments of solid tumors also critically modulate cellular metabolism in the neoplastic compartment through mechanisms including paracrine transfer of metabolites or non-cell-autonomous regulation of metabolic signaling pathways. These metabolic functions may represent common mechanisms by which fibroblasts stimulate growth of the regenerating epithelium during a wound-healing reaction, or may reflect unique co-evolution of cancer cells and surrounding stroma within the tumor microenvironment. Here we review the recent literature supporting an important role for CAFs in regulation of cancer cell metabolism, and relevant pathways that may serve as targets for therapeutic intervention.
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Auciello FR, Bulusu V, Oon C, Tait-Mulder J, Berry M, Bhattacharyya S, Tumanov S, Allen-Petersen BL, Link J, Kendsersky ND, Vringer E, Schug M, Novo D, Hwang RF, Evans RM, Nixon C, Dorrell C, Morton JP, Norman JC, Sears RC, Kamphorst JJ, Sherman MH. A Stromal Lysolipid-Autotaxin Signaling Axis Promotes Pancreatic Tumor Progression. Cancer Discov 2019; 9:617-627. [PMID: 30837243 PMCID: PMC6497553 DOI: 10.1158/2159-8290.cd-18-1212] [Citation(s) in RCA: 199] [Impact Index Per Article: 39.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Revised: 02/03/2019] [Accepted: 02/28/2019] [Indexed: 01/04/2023]
Abstract
Pancreatic ductal adenocarcinoma (PDAC) develops a pronounced stromal response reflecting an aberrant wound-healing process. This stromal reaction features transdifferentiation of tissue-resident pancreatic stellate cells (PSC) into activated cancer-associated fibroblasts, a process induced by PDAC cells but of unclear significance for PDAC progression. Here, we show that PSCs undergo a dramatic lipid metabolic shift during differentiation in the context of pancreatic tumorigenesis, including remodeling of the intracellular lipidome and secretion of abundant lipids in the activated, fibroblastic state. Specifically, stroma-derived lysophosphatidylcholines support PDAC cell synthesis of phosphatidylcholines, key components of cell membranes, and also facilitate production of the potent wound-healing mediator lysophosphatidic acid (LPA) by the extracellular enzyme autotaxin, which is overexpressed in PDAC. The autotaxin-LPA axis promotes PDAC cell proliferation, migration, and AKT activation, and genetic or pharmacologic autotaxin inhibition suppresses PDAC growth in vivo. Our work demonstrates how PDAC cells exploit the local production of wound-healing mediators to stimulate their own growth and migration. SIGNIFICANCE: Our work highlights an unanticipated role for PSCs in producing the oncogenic LPA signaling lipid and demonstrates how PDAC tumor cells co-opt the release of wound-healing mediators by neighboring PSCs to promote their own proliferation and migration.See related commentary by Biffi and Tuveson, p. 578.This article is highlighted in the In This Issue feature, p. 565.
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Affiliation(s)
- Francesca R Auciello
- Cancer Research UK Beatson Institute, Glasgow, UK
- Institute of Cancer Sciences, University of Glasgow, Glasgow, UK
| | - Vinay Bulusu
- Cancer Research UK Beatson Institute, Glasgow, UK
- Institute of Cancer Sciences, University of Glasgow, Glasgow, UK
| | - Chet Oon
- Department of Cell, Developmental and Cancer Biology, Oregon Health & Science University, Portland, Oregon
| | - Jacqueline Tait-Mulder
- Cancer Research UK Beatson Institute, Glasgow, UK
- Institute of Cancer Sciences, University of Glasgow, Glasgow, UK
| | - Mark Berry
- Department of Cell, Developmental and Cancer Biology, Oregon Health & Science University, Portland, Oregon
| | - Sohinee Bhattacharyya
- Department of Cell, Developmental and Cancer Biology, Oregon Health & Science University, Portland, Oregon
| | - Sergey Tumanov
- Cancer Research UK Beatson Institute, Glasgow, UK
- Institute of Cancer Sciences, University of Glasgow, Glasgow, UK
| | | | - Jason Link
- Department of Molecular and Medical Genetics, Oregon Health & Science University, Portland, Oregon
| | - Nicholas D Kendsersky
- Department of Molecular and Medical Genetics, Oregon Health & Science University, Portland, Oregon
| | - Esmee Vringer
- Cancer Research UK Beatson Institute, Glasgow, UK
- Institute of Cancer Sciences, University of Glasgow, Glasgow, UK
| | - Michelle Schug
- Cancer Research UK Beatson Institute, Glasgow, UK
- Institute of Cancer Sciences, University of Glasgow, Glasgow, UK
| | - David Novo
- Cancer Research UK Beatson Institute, Glasgow, UK
| | - Rosa F Hwang
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Ronald M Evans
- The Salk Institute for Biological Studies, Gene Expression Laboratory, Howard Hughes Medical Institute, La Jolla, California
| | - Colin Nixon
- Cancer Research UK Beatson Institute, Glasgow, UK
| | - Craig Dorrell
- Oregon Health & Science University Brenden-Colson Center for Pancreatic Care, Portland, Oregon
| | | | - Jim C Norman
- Cancer Research UK Beatson Institute, Glasgow, UK
| | - Rosalie C Sears
- Department of Molecular and Medical Genetics, Oregon Health & Science University, Portland, Oregon
| | - Jurre J Kamphorst
- Cancer Research UK Beatson Institute, Glasgow, UK.
- Institute of Cancer Sciences, University of Glasgow, Glasgow, UK
| | - Mara H Sherman
- Department of Cell, Developmental and Cancer Biology, Oregon Health & Science University, Portland, Oregon.
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Grizzi F, Fiorino S, Qehajaj D, Fornelli A, Russo C, de Biase D, Masetti M, Mastrangelo L, Zanello M, Lombardi R, Domanico A, Accogli E, Tura A, Mirandola L, Chiriva-Internati M, Bresalier RS, Jovine E, Leandri P, Di Tommaso L. Computer-aided assessment of the extra-cellular matrix during pancreatic carcinogenesis: a pilot study. J Transl Med 2019; 17:61. [PMID: 30819202 PMCID: PMC6393991 DOI: 10.1186/s12967-019-1817-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Accepted: 02/21/2019] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND A hallmark of pancreatic ductal adenocarcinoma is the desmoplastic reaction, but its impact on the tumor behavior remains controversial. Our aim was to introduce a computer -aided method to precisely quantify the amount of pancreatic collagenic extra-cellular matrix, its spatial distribution pattern, and the degradation process. METHODS A series of normal, inflammatory and neoplastic pancreatic ductal adenocarcinoma formalin-fixed and paraffin-embedded Sirius red stained sections were automatically digitized and analyzed using a computer-aided method. RESULTS We found a progressive increase of pancreatic collagenic extra-cellular matrix from normal to the inflammatory and pancreatic ductal adenocarcinoma. The two-dimensional fractal dimension showed a significant difference in the collagenic extra-cellular matrix spatial complexity between normal versus inflammatory and pancreatic ductal adenocarcinoma. A significant difference when comparing the number of cycles necessary to degrade the pancreatic collagenic extra-cellular matrix in normal versus inflammatory and pancreatic ductal adenocarcinoma was also found. The difference between inflammatory and pancreatic ductal adenocarcinoma was also significant. Furthermore, the mean velocity of collagenic extra-cellular matrix degradation was found to be faster in inflammatory and pancreatic ductal adenocarcinoma than in normal. CONCLUSION These findings demonstrate that inflammatory and pancreatic ductal adenocarcinomas are characterized by an increased amount of pancreatic collagenic extra-cellular matrix and by changes in their spatial complexity and degradation. Our study defines new features about the pancreatic collagenic extra-cellular matrix, and represents a basis for further investigations into the clinical behavior of pancreatic ductal adenocarcinoma and the development of therapeutic strategies.
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Affiliation(s)
- Fabio Grizzi
- Department of Immunology and Inflammation, Humanitas Clinical and Research Center—IRCCS, Rozzano, Milan, Italy
- Humanitas University, Rozzano, Milan, Italy
- Histology Core, Humanitas Clinical and Research Center—IRCCS, Rozzano, Milan, Italy
| | - Sirio Fiorino
- Internal Medicine Unit, Maggiore Hospital, Bologna, Italy
| | - Dorina Qehajaj
- Department of Immunology and Inflammation, Humanitas Clinical and Research Center—IRCCS, Rozzano, Milan, Italy
| | - Adele Fornelli
- Anatomic Pathology Service, Maggiore Hospital, Bologna, Italy
| | - Carlo Russo
- “Michele Rodriguez” Foundation-Institute for Quantitative Measures in Medicine, Milan, Italy
| | - Dario de Biase
- Department of Pharmacy and Biotechnology (FaBiT), University of Bologna, Bologna, Italy
| | | | | | | | | | - Andrea Domanico
- Ultrasound Center Internal Medicine A, Maggiore Hospital, Bologna, Italy
| | - Esterita Accogli
- Ultrasound Center Internal Medicine A, Maggiore Hospital, Bologna, Italy
| | | | | | - Maurizio Chiriva-Internati
- Kiromic Biopharma, Inc., Houston, TX USA
- Department of Gastroenterology, Hepatology & Nutrition, Division of Internal Medicine, The University of Texas MD Anderson Cancer, Houston, TX USA
| | - Robert S. Bresalier
- Department of Gastroenterology, Hepatology & Nutrition, Division of Internal Medicine, The University of Texas MD Anderson Cancer, Houston, TX USA
| | - Elio Jovine
- Surgery Unit, Maggiore Hospital, Bologna, Italy
| | - Paolo Leandri
- Internal Medicine Unit, Maggiore Hospital, Bologna, Italy
| | - Luca Di Tommaso
- Humanitas University, Rozzano, Milan, Italy
- Department of Pathology, Humanitas Clinical and Research Center—IRCCS, Rozzano, Milano, Italy
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70
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Langer EM, Allen-Petersen BL, King SM, Kendsersky ND, Turnidge MA, Kuziel GM, Riggers R, Samatham R, Amery TS, Jacques SL, Sheppard BC, Korkola JE, Muschler JL, Thibault G, Chang YH, Gray JW, Presnell SC, Nguyen DG, Sears RC. Modeling Tumor Phenotypes In Vitro with Three-Dimensional Bioprinting. Cell Rep 2019; 26:608-623.e6. [PMID: 30650355 PMCID: PMC6366459 DOI: 10.1016/j.celrep.2018.12.090] [Citation(s) in RCA: 140] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2017] [Revised: 10/01/2018] [Accepted: 12/20/2018] [Indexed: 12/13/2022] Open
Abstract
The tumor microenvironment plays a critical role in tumor growth, progression, and therapeutic resistance, but interrogating the role of specific tumor-stromal interactions on tumorigenic phenotypes is challenging within in vivo tissues. Here, we tested whether three-dimensional (3D) bioprinting could improve in vitro models by incorporating multiple cell types into scaffold-free tumor tissues with defined architecture. We generated tumor tissues from distinct subtypes of breast or pancreatic cancer in relevant microenvironments and demonstrate that this technique can model patient-specific tumors by using primary patient tissue. We assess intrinsic, extrinsic, and spatial tumorigenic phenotypes in bioprinted tissues and find that cellular proliferation, extracellular matrix deposition, and cellular migration are altered in response to extrinsic signals or therapies. Together, this work demonstrates that multi-cell-type bioprinted tissues can recapitulate aspects of in vivo neoplastic tissues and provide a manipulable system for the interrogation of multiple tumorigenic endpoints in the context of distinct tumor microenvironments.
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Affiliation(s)
- Ellen M Langer
- Department of Medical and Molecular Genetics, Oregon Health & Science University, Portland, OR 97201, USA
| | - Brittany L Allen-Petersen
- Department of Medical and Molecular Genetics, Oregon Health & Science University, Portland, OR 97201, USA
| | - Shelby M King
- Tissue Applications, Organovo, Inc., San Diego, CA 92121, USA
| | - Nicholas D Kendsersky
- Department of Medical and Molecular Genetics, Oregon Health & Science University, Portland, OR 97201, USA
| | - Megan A Turnidge
- Department of Medical and Molecular Genetics, Oregon Health & Science University, Portland, OR 97201, USA
| | - Genevra M Kuziel
- Department of Medical and Molecular Genetics, Oregon Health & Science University, Portland, OR 97201, USA
| | - Rachelle Riggers
- Department of Biomedical Engineering, Oregon Health & Science University, Portland, OR 97239, USA
| | - Ravi Samatham
- Department of Biomedical Engineering, Oregon Health & Science University, Portland, OR 97239, USA
| | - Taylor S Amery
- Department of Medical and Molecular Genetics, Oregon Health & Science University, Portland, OR 97201, USA
| | - Steven L Jacques
- Department of Biomedical Engineering, Oregon Health & Science University, Portland, OR 97239, USA
| | - Brett C Sheppard
- Department of Surgery, Oregon Health & Science University, Portland, OR 97239, USA; Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97201, USA
| | - James E Korkola
- Department of Biomedical Engineering, Oregon Health & Science University, Portland, OR 97239, USA; Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97201, USA
| | - John L Muschler
- Department of Biomedical Engineering, Oregon Health & Science University, Portland, OR 97239, USA; Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97201, USA
| | - Guillaume Thibault
- Department of Biomedical Engineering, Oregon Health & Science University, Portland, OR 97239, USA
| | - Young Hwan Chang
- Department of Biomedical Engineering, Oregon Health & Science University, Portland, OR 97239, USA
| | - Joe W Gray
- Department of Biomedical Engineering, Oregon Health & Science University, Portland, OR 97239, USA; Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97201, USA; OHSU Center for Spatial Systems Biomedicine, Oregon Health & Science University, Portland, OR 97201, USA
| | | | | | - Rosalie C Sears
- Department of Medical and Molecular Genetics, Oregon Health & Science University, Portland, OR 97201, USA; Knight Cancer Institute, Oregon Health & Science University, Portland, OR 97201, USA.
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