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Novák Š, Kolář M, Szabó A, Vernerová Z, Lacina L, Strnad H, Šáchová J, Hradilová M, Havránek J, Španko M, Čoma M, Urban L, Kaňuchová M, Melegová N, Gürlich R, Dvořák J, Smetana K, Gál P, Szabo P. Desmoplastic Crosstalk in Pancreatic Ductal Adenocarcinoma Is Reflected by Different Responses of Panc-1, MIAPaCa-2, PaTu-8902, and CAPAN-2 Cell Lines to Cancer-associated/Normal Fibroblasts. Cancer Genomics Proteomics 2021; 18:221-243. [PMID: 33893076 DOI: 10.21873/cgp.20254] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 02/25/2021] [Accepted: 03/04/2021] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND/AIM Pancreatic ductal adenocarcinoma (PDAC) still represents one of the most aggressive cancers. Understanding of the epithelial-mesenchymal crosstalk as a crucial part of the tumor microenvironment should pave the way for therapies to improve patient survival rates. Well-established cell lines present a useful and reproducible model to study PDAC biology. However, the tumor-stromal interactions between cancer cells and cancer-associated fibroblasts (CAFs) are still poorly understood. MATERIALS AND METHODS We studied interactions between four PDAC cell lines (Panc-1, CAPAN-2, MIAPaCa-2, and PaTu-8902) and conditioned media derived from primary cultures of normal fibroblasts/PDAC-derived CAFs (PANFs). RESULTS When the tested PDAC cell lines were stimulated by PANF-derived conditioned media, the most aggressive behavior was acquired by the Panc-1 cell line (increased number and size of colonies, remaining expression of vimentin and keratin 8 as well as increase of epithelial-to-mesenchymal polarization markers), whereas PaTu-8902 cells were rather inhibited. Of note, administration of the conditioned media to MIAPaCa-2 cells resulted in an inverse effect on the size and number of colonies, whereas CAPAN-2 cells were rather stimulated. To explain the heterogeneous pattern of the observed PDAC crosstalk at the in vitro level, we further compared the phenotype of primary cultures of cells derived from ascitic fluid with that of the tested PDAC cell lines, analyzed tumor samples of PDAC patients, and performed gene expression profiling of PANFs. Immuno-cyto/histo-chemical analysis found specific phenotype differences within the group of examined patients and tested PDAC cell lines, whereas the genomic approach in PANFs found the key molecules (IL6, IL8, MFGE8 and periostin) that may contribute to the cancer aggressive behavior. CONCLUSION The desmoplastic patient-specific regulation of cancer cells by CAFs (also demonstrated by the heterogeneous response of PDAC cell lines to fibroblasts) precludes simple targeting and development of an effective treatment strategy and rather requires establishment of an individualized tumor-specific treatment protocol.
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Affiliation(s)
- Štepán Novák
- Institute of Anatomy, First Faculty of Medicine, Charles University, Prague, Czech Republic.,Department of Otorhinolaryngology, Head and Neck Surgery, First Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czech Republic
| | - Michal Kolář
- Laboratory of Genomics and Bioinformatics, Institute of Molecular Genetics of the Czech Academy of Sciences, Prague, Czech Republic
| | - Arpád Szabó
- Department of Pathology, Third Faculty of Medicine, Charles University and University Hospital Královske Vinohrady, Prague, Czech Republic
| | - Zdena Vernerová
- Department of Pathology, Third Faculty of Medicine, Charles University and University Hospital Královske Vinohrady, Prague, Czech Republic
| | - Lukáš Lacina
- Institute of Anatomy, First Faculty of Medicine, Charles University, Prague, Czech Republic.,BIOCEV, First Faculty of Medicine, Charles University, Vestec, Czech Republic.,Department of Dermatology and Venereology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - Hynek Strnad
- Laboratory of Genomics and Bioinformatics, Institute of Molecular Genetics of the Czech Academy of Sciences, Prague, Czech Republic
| | - Jana Šáchová
- Laboratory of Genomics and Bioinformatics, Institute of Molecular Genetics of the Czech Academy of Sciences, Prague, Czech Republic
| | - Miluše Hradilová
- Laboratory of Genomics and Bioinformatics, Institute of Molecular Genetics of the Czech Academy of Sciences, Prague, Czech Republic
| | - Jan Havránek
- Laboratory of Genomics and Bioinformatics, Institute of Molecular Genetics of the Czech Academy of Sciences, Prague, Czech Republic.,Department of Informatics and Chemistry, Faculty of Chemical Technology, University of Chemistry and Technology, Prague, Czech Republic
| | - Michal Španko
- Institute of Anatomy, First Faculty of Medicine, Charles University, Prague, Czech Republic.,Department of Stomatology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - Matúš Čoma
- Department of Pharmacology, Pavol Jozef Šafárik University, Košice, Slovak Republic.,Department of Biomedical Research, East-Slovak Institute of Cardiovascular Diseases, Košice, Slovak Republic
| | - Lukáš Urban
- Department of Biomedical Research, East-Slovak Institute of Cardiovascular Diseases, Košice, Slovak Republic.,Laboratory of Cell Interactions, Center of Clinical and Preclinical Research MediPark, Pavol Jozef Šafárik University, Košice, Slovak Republic
| | - Miriam Kaňuchová
- Laboratory of Cell Interactions, Center of Clinical and Preclinical Research MediPark, Pavol Jozef Šafárik University, Košice, Slovak Republic
| | - Nikola Melegová
- Laboratory of Cell Interactions, Center of Clinical and Preclinical Research MediPark, Pavol Jozef Šafárik University, Košice, Slovak Republic
| | - Robert Gürlich
- Department of Surgery, Third Faculty of Medicine, Charles University and University Hospital Královske Vinohrady, Prague, Czech Republic
| | - Josef Dvořák
- Department of Oncology, First Faculty of Medicine, Charles University and Thomayer Hospital, Prague, Czech Republic
| | - Karel Smetana
- Institute of Anatomy, First Faculty of Medicine, Charles University, Prague, Czech Republic.,BIOCEV, First Faculty of Medicine, Charles University, Vestec, Czech Republic
| | - Peter Gál
- Department of Biomedical Research, East-Slovak Institute of Cardiovascular Diseases, Košice, Slovak Republic; .,Laboratory of Cell Interactions, Center of Clinical and Preclinical Research MediPark, Pavol Jozef Šafárik University, Košice, Slovak Republic.,Prague Burn Centre, Third Faculty of Medicine, Charles University and University Hospital Královske Vinohrady, Prague, Czech Republic
| | - Pavol Szabo
- Institute of Anatomy, First Faculty of Medicine, Charles University, Prague, Czech Republic; .,BIOCEV, First Faculty of Medicine, Charles University, Vestec, Czech Republic.,Department of Biomedical Research, East-Slovak Institute of Cardiovascular Diseases, Košice, Slovak Republic
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Abstract
Hair follicle morphogenesis is first induced by epithelial-mesenchymal interactions in the developing embryo. In the hair follicle, various stem-cell populations are maintained in specialized niches to promote repetitive hair follicle-morphogenesis, which is observed in the variable lower region of the hair follicle as a postnatal hair cycle. In contrast, the genesis of most organs is induced only once during embryogenesis. We developed a novel bioengineering technique, the Organ Germ Method, that employs three-dimensional stem cell culture for regenerating various organs and reproducing embryonic organogenesis. In this chapter, we describe a protocol for hair follicle germ reconstitution using adult follicle-derived epithelial stem cells and dermal papilla cells with intracutaneous transplantation of the bioengineered hair-follicle organ germ. This protocol can be useful not only for the clinical study of hair regeneration but also for studies of stem cell biology and organogenesis.
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Affiliation(s)
- Katsunari Tezuka
- Center for Developmental Biology, RIKEN, Kobe, Hyogo, 650-0047, Japan
- Organ Technologies Inc., Tokyo, 105-0001, Japan
| | - Koh-Ei Toyoshima
- Center for Developmental Biology, RIKEN, Kobe, Hyogo, 650-0047, Japan
- Organ Technologies Inc., Tokyo, 105-0001, Japan
- Department of Regenerative Medicine, Plastic and Reconstructive Surgery, Kitasato University of Medicine, Sagamihara, Kanagawa, 252-0374, Japan
| | - Takashi Tsuji
- Center for Developmental Biology, RIKEN, Kobe, Hyogo, 650-0047, Japan.
- Organ Technologies Inc., Tokyo, 105-0001, Japan.
- Department of Regenerative Medicine, Plastic and Reconstructive Surgery, Kitasato University of Medicine, Sagamihara, Kanagawa, 252-0374, Japan.
- Research Institute for Science and Technology, Tokyo University of Science, Noda, Chiba, 278-8510, Japan.
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Tsai MS, Suksaweang S, Jiang TX, Wu P, Kao YH, Lee PH, Widelitz R, Chuong CM. Proper BMP Signaling Levels Are Essential for 3D Assembly of Hepatic Cords from Hepatoblasts and Mesenchymal Cells. Dig Dis Sci 2015; 60:3669-80. [PMID: 26173507 PMCID: PMC5572674 DOI: 10.1007/s10620-015-3798-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2014] [Accepted: 07/02/2015] [Indexed: 12/17/2022]
Abstract
BACKGROUND Because the molecular mechanisms of morphogenesis of the hepatic cord and sinus are unclear, we investigated the involvement of bone morphogenetic protein (BMP4) in hepatic sinusoid morphogenesis. METHODS We used embryonic chicken livers, which develop rapidly, as our model, and investigated expression of BMP-related genes. BMP4 activity was manipulated by overexpressing BMP4 and its antagonist, noggin. RESULTS During hepatic cord morphogenesis, BMP4 and its receptors are expressed in both peri-sinusoidal cells and hepatoblasts as the sinusoids form, whereas noggin is expressed transiently in peri-sinusoidal cells at early stages. Suppression of BMP activity with noggin overexpression disrupted normal hepatic sinusoid structure, leading to liver congestion, failure of fibronectin deposition, and markedly reduced numbers of peri-sinusoidal cells. However, overexpression of BMP did not change sinusoidal morphology but increased endothelial cell number. Noggin overexpression resulted in disrupted cord organization, and dilated sinusoidal space, eventually leading to increased apoptosis and failed hepatocyte differentiation. CONCLUSIONS Our results show that proper BMP signaling mediates peri-sinusoidal cell-hepatoblast interactions during development; this is essential for hepatic cord organization among hepatoblasts, endothelium, and presumptive hepatic stellate cells.
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Affiliation(s)
- Ming-Shian Tsai
- Department of Pathology, University of Southern California, HMR 315B, 2011 Zonal Ave., Los Angeles, CA, 90033, USA
- School of Chinese Medicine for Post-Baccalaureate, I-Shou University, Kaohsiung, Taiwan
- Department of Surgery, E-Da Hospital, Kaohsiung, Taiwan
| | - Sanong Suksaweang
- Department of Pathology, University of Southern California, HMR 315B, 2011 Zonal Ave., Los Angeles, CA, 90033, USA
- Department of Pathology and Laboratory Medicine, Institute of Medicine, Suranaree University of Technology, Nakhon Ratchasima, 30000, Thailand
| | - Ting-Xin Jiang
- Department of Pathology, University of Southern California, HMR 315B, 2011 Zonal Ave., Los Angeles, CA, 90033, USA
| | - Ping Wu
- Department of Pathology, University of Southern California, HMR 315B, 2011 Zonal Ave., Los Angeles, CA, 90033, USA
| | - Ying-Hsien Kao
- School of Chinese Medicine for Post-Baccalaureate, I-Shou University, Kaohsiung, Taiwan
- Department of Surgery, E-Da Hospital, Kaohsiung, Taiwan
| | - Po-Huang Lee
- School of Chinese Medicine for Post-Baccalaureate, I-Shou University, Kaohsiung, Taiwan
- Department of Surgery, E-Da Hospital, Kaohsiung, Taiwan
- Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan
| | - Randall Widelitz
- Department of Pathology, University of Southern California, HMR 315B, 2011 Zonal Ave., Los Angeles, CA, 90033, USA
| | - Cheng-Ming Chuong
- Department of Pathology, University of Southern California, HMR 315B, 2011 Zonal Ave., Los Angeles, CA, 90033, USA.
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