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Song K, Wang Y, Wang Y, Yao W, Tang Y, Tian X, Song X, Zhou J. Advances in Thyroid Organoids Research and Applications. Endocr Res 2024; 49:86-91. [PMID: 38219025 DOI: 10.1080/07435800.2024.2303632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Accepted: 01/04/2024] [Indexed: 01/15/2024]
Abstract
INTRODUCTION Organoids are three-dimensional cellular aggregates derived from stem cells or primary tissues that can self-organize into organotypic structures and showcase the physiological functions of that organ. Organoids typically comprise multiple organ-specific cell types that are responsible for organ function in vivo. They may also incorporate various cellular and molecular stromal components to recapitulate the in vivo microenvironment of the target organ. METHODS All articles related to thyroid-like organs were synthesized. Articles published between 1959 and 2023 were assessed, categorized, and analyzed using relevant keywords. RESULTS As such, organoids provide a model of greater physiological relevance than 2D cell culture for basic and translational research. Murine and human organoids of the thyroid have been established from embryonic stem cells (ESCs), pluripotent stem cells (PSCs) and from various healthy or diseased thyroid tissues. These thyroid organoids have been used in basic and translation research on thyroid-related diseases including hyperthyroidism, Graves' disease, and Hashimoto's thyroiditis. In addition, organoids derived from patients with thyroid cancer retain histopathological features and mutational profile of the original tumor. These patient-derived organoids have been successfully used in in vitro evaluation of drug response of individual patients, demonstrating their potential application in personalized treatment of thyroid cancer. CONCLUSION In this review article, we have discussed various techniques for establishing thyroid organoids and their applications in thyroid-related diseases as disease models, regenerative medicines, or a tool for drug testing.
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Affiliation(s)
- Kaiyu Song
- Department of Endocrinology, Yantai Yuhuangding Hospital of Qingdao University, Yantai, Shandong, China
| | - Yaqi Wang
- Department of Otorhinolaryngology, Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai, China
| | - Yuantao Wang
- The Second Clinical Medical College of Binzhou Medical College, Binzhou Medical University, Yantai, Shandong, China
| | - Wenjie Yao
- The Second Clinical Medical College of Binzhou Medical College, Binzhou Medical University, Yantai, Shandong, China
| | - Yuxiao Tang
- Department of Endocrinology, Yantai Yuhuangding Hospital of Qingdao University, Yantai, Shandong, China
| | - Xinghan Tian
- Department of Critical Care Medicine, Yantai Yuhuangding Hospital of Qingdao University, Yantai, China
| | - Xicheng Song
- Department of Otorhinolaryngology, Head and Neck Surgery, Yantai Yuhuangding Hospital, Qingdao University, Yantai, China
| | - Jin Zhou
- Department of Endocrinology, Yantai Yuhuangding Hospital of Qingdao University, Yantai, Shandong, China
- Key Laboratory of Spatiotemporal Single-Cell Technologies and Translational Medicine, Yantai, Shandong, China
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Zhang Y, Yi Y, Xiao X, Hu L, Xu J, Zheng D, Koc HC, Chan UI, Meng Y, Lu L, Liu W, Xu X, Shao N, Cheung ECW, Xu RH, Chen G. Definitive Endodermal Cells Supply an in vitro Source of Mesenchymal Stem/Stromal Cells. Commun Biol 2023; 6:476. [PMID: 37127734 PMCID: PMC10151361 DOI: 10.1038/s42003-023-04810-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Accepted: 04/05/2023] [Indexed: 05/03/2023] Open
Abstract
Mesenchymal stem/Stromal cells (MSCs) have great therapeutic potentials, and they have been isolated from various tissues and organs including definitive endoderm (DE) organs, such as the lung, liver and intestine. MSCs have been induced from human pluripotent stem cells (hPSCs) through multiple embryonic lineages, including the mesoderm, neural crest, and extraembryonic cells. However, it remains unclear whether hPSCs could give rise to MSCs in vitro through the endodermal lineage. Here, we report that hPSC-derived, SOX17+ definitive endoderm progenitors can further differentiate to cells expressing classic MSC markers, which we name definitive endoderm-derived MSCs (DE-MSCs). Single cell RNA sequencing demonstrates the stepwise emergence of DE-MSCs, while endoderm-specific gene expression can be elevated by signaling modulation. DE-MSCs display multipotency and immunomodulatory activity in vitro and possess therapeutic effects in a mouse ulcerative colitis model. This study reveals that, in addition to the other germ layers, the definitive endoderm can also contribute to MSCs and DE-MSCs could be a cell source for regenerative medicine.
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Affiliation(s)
- Yumeng Zhang
- Centre of Reproduction, Development and Aging, Faculty of Health Sciences, University of Macau, Macau SAR, China
- Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macau SAR, China
| | - Ye Yi
- Centre of Reproduction, Development and Aging, Faculty of Health Sciences, University of Macau, Macau SAR, China
- Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macau SAR, China
| | - Xia Xiao
- Centre of Reproduction, Development and Aging, Faculty of Health Sciences, University of Macau, Macau SAR, China
- Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macau SAR, China
| | - Lingling Hu
- Cancer Centre, Faculty of Health Sciences, University of Macau, Macau SAR, China
| | - Jiaqi Xu
- Centre of Reproduction, Development and Aging, Faculty of Health Sciences, University of Macau, Macau SAR, China
- Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macau SAR, China
| | - Dejin Zheng
- Centre of Reproduction, Development and Aging, Faculty of Health Sciences, University of Macau, Macau SAR, China
- Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macau SAR, China
| | - Ho Cheng Koc
- Centre of Reproduction, Development and Aging, Faculty of Health Sciences, University of Macau, Macau SAR, China
- Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macau SAR, China
| | - Un In Chan
- Cancer Centre, Faculty of Health Sciences, University of Macau, Macau SAR, China
| | - Ya Meng
- Centre of Reproduction, Development and Aging, Faculty of Health Sciences, University of Macau, Macau SAR, China
- Zhuhai Precision Medical Center, Zhuhai People's Hospital, Jinan University, Zhuhai, Guangdong, China
| | - Ligong Lu
- Zhuhai Precision Medical Center, Zhuhai People's Hospital, Jinan University, Zhuhai, Guangdong, China
| | - Weiwei Liu
- Centre of Reproduction, Development and Aging, Faculty of Health Sciences, University of Macau, Macau SAR, China
- Biological Imaging and Stem Cell Core Facility, Faculty of Health Sciences, University of Macau, Macau SAR, China
- MoE Frontiers Science Center for Precision Oncology, University of Macau, Macau SAR, China
| | - Xiaoling Xu
- Cancer Centre, Faculty of Health Sciences, University of Macau, Macau SAR, China
- MoE Frontiers Science Center for Precision Oncology, University of Macau, Macau SAR, China
| | - Ningyi Shao
- Centre of Reproduction, Development and Aging, Faculty of Health Sciences, University of Macau, Macau SAR, China
- MoE Frontiers Science Center for Precision Oncology, University of Macau, Macau SAR, China
| | - Edwin Chong Wing Cheung
- Cancer Centre, Faculty of Health Sciences, University of Macau, Macau SAR, China
- MoE Frontiers Science Center for Precision Oncology, University of Macau, Macau SAR, China
| | - Ren-He Xu
- Centre of Reproduction, Development and Aging, Faculty of Health Sciences, University of Macau, Macau SAR, China.
- Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macau SAR, China.
- MoE Frontiers Science Center for Precision Oncology, University of Macau, Macau SAR, China.
| | - Guokai Chen
- Centre of Reproduction, Development and Aging, Faculty of Health Sciences, University of Macau, Macau SAR, China.
- Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Macau SAR, China.
- MoE Frontiers Science Center for Precision Oncology, University of Macau, Macau SAR, China.
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Yi S, Kim HJ, Koo BS, Lee SE, Choi J, Kang YE. Efficient Dissociation Protocol for Generation of Single Cell Suspension from Human Thyroid Tissue for Single Cell RNA Sequencing. Endocrinol Metab (Seoul) 2022; 37:698-700. [PMID: 36065649 PMCID: PMC9449111 DOI: 10.3803/enm.2022.1536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Accepted: 08/08/2022] [Indexed: 11/13/2022] Open
Affiliation(s)
- Shinae Yi
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chungnam National University College of Medicine, Daejeon, Korea
| | - Hyun Jung Kim
- Graduate School of Medical Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Korea
| | - Bon Seok Koo
- Department of Otolaryngoloy-Head and Neck Surgery, Chungnam National University College of Medicine, Daejeon, Korea
| | - Seong Eun Lee
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chungnam National University College of Medicine, Daejeon, Korea
| | - Jahyun Choi
- Department of NGS Business, Macrogen Inc., Seoul, Korea
| | - Yea Eun Kang
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Chungnam National University College of Medicine, Daejeon, Korea
- Corresponding author: Yea Eun Kang. Division of Endocrinology and Metabolism, Department of Internal Medicine, Chungnam National University College of Medicine, 282 Munhwa-ro, Jung-gu, Daejeon 35015, Korea Tel: +82-42-280-7140, Fax: +82-42-280-7140 E-mail:
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van der Vaart J, Bosmans L, Sijbesma SF, Knoops K, van de Wetering WJ, Otten HG, Begthel H, Borel Rinkes IHM, Korving J, Lentjes EGWM, Lopez-Iglesias C, Peters PJ, van Santen HM, Vriens MR, Clevers H. Adult mouse and human organoids derived from thyroid follicular cells and modeling of Graves' hyperthyroidism. Proc Natl Acad Sci U S A 2021; 118:e2117017118. [PMID: 34916298 DOI: 10.1073/pnas.2117017118] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/11/2021] [Indexed: 12/16/2022] Open
Abstract
The thyroid is essential for maintaining systemic homeostasis by regulating thyroid hormone concentrations in the bloodstream. This study describes an organoid-based model system to study mouse and human thyroid biology. Moreover, the study explores the potential of human organoids for modeling autoimmune disease, the anti-TSH receptor (TSHR) antibody-driven Graves’ hyperthyroidism. The thyroid maintains systemic homeostasis by regulating serum thyroid hormone concentrations. Here we report the establishment of three-dimensional (3D) organoids from adult thyroid tissue representing murine and human thyroid follicular cells (TFCs). The TFC organoids (TFCOs) harbor the complete machinery of hormone production as visualized by the presence of colloid in the lumen and by the presence of essential transporters and enzymes in the polarized epithelial cells that surround a central lumen. Both the established murine as human thyroid organoids express canonical thyroid markers PAX8 and NKX2.1, while the thyroid hormone precursor thyroglobulin is expressed at comparable levels to tissue. Single-cell RNA sequencing and transmission electron microscopy confirm that TFCOs phenocopy primary thyroid tissue. Thyroid hormones are readily detectable in conditioned medium of human TFCOs. We show clinically relevant responses (increased proliferation and hormone secretion) of human TFCOs toward a panel of Graves’ disease patient sera, demonstrating that organoids can model human autoimmune disease.
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Abstract
Background: The development of the thyroid follicular cell has been well characterized as it progresses from the original stem cell, either embryonic or adult, through a series of transitions to form a differentiated and functional thyroid cell. Summary: In this review, we briefly outline what is known about this transitional process with emphasis on characterizing the thyroid progenitor stem cell by using data obtained from both in vitro and in vivo studies and both mouse and human cells. It is of particular importance to note the influence of independent factors that guide the transcriptional control of the developing thyroid cell as it is subjected to extracellular signals, often working via epigenetic changes, and initiating intrinsic transcriptional changes leading to a functional cell. Conclusion: Thyroid stem cells fall into the category of dispositional stem cells and are greatly influenced by their environment.
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Affiliation(s)
- Terry F. Davies
- Thyroid Research Unit, Department of Medicine and Icahn School of Medicine at Mount Sinai and James J. Peters VA Medical Center, New York, New York, USA
| | - Rauf Latif
- Thyroid Research Unit, Department of Medicine and Icahn School of Medicine at Mount Sinai and James J. Peters VA Medical Center, New York, New York, USA
| | - Ravi Sachidanandam
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai and James J. Peters VA Medical Center, New York, New York, USA
| | - Risheng Ma
- Thyroid Research Unit, Department of Medicine and Icahn School of Medicine at Mount Sinai and James J. Peters VA Medical Center, New York, New York, USA
- Address correspondence to: Risheng Ma, MD, PhD, Thyroid Research Unit, Department of Medicine, Icahn School of Medicine at Mount Sinai and James J. Peters VA Medical Center, Dr. R. Ma, Room 4-23, 1 Gustave L. Levy Place, Box #1055, New York, NY 10029-5674, USA
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Fanni D, Gerosa C, Loddo C, Castagnola M, Fanos V, Zaffanello M, Faa G. Stem/progenitor cells in fetuses and newborns: overview of immunohistochemical markers. Cell Regen 2021; 10:22. [PMID: 34219203 PMCID: PMC8255250 DOI: 10.1186/s13619-021-00084-6] [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] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/26/2020] [Accepted: 04/12/2021] [Indexed: 12/26/2022]
Abstract
Microanatomy of the vast majority of human organs at birth is characterized by marked differences as compared to adult organs, regarding their architecture and the cell types detectable at histology. In preterm neonates, these differences are even more evident, due to the lower level of organ maturation and to ongoing cell differentiation. One of the most remarkable finding in preterm tissues is the presence of huge amounts of stem/progenitor cells in multiple organs, including kidney, brain, heart, adrenals, and lungs. In other organs, such as liver, the completely different burden of cell types in preterm infants is mainly related to the different function of the liver during gestation, mainly focused on hematopoiesis, a function that is taken by bone marrow after birth. Our preliminary studies showed that the antigens expressed by stem/progenitors differ significantly from one organ to the next. Moreover, within each developing human tissue, reactivity for different stem cell markers also changes during gestation, according with the multiple differentiation steps encountered by each progenitor during development. A better knowledge of stem/progenitor cells of preterms will allow neonatologists to boost preterm organ maturation, favoring the differentiation of the multiple cells types that characterize each organ in at term neonates.
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Affiliation(s)
- D Fanni
- Division of Pathology, University Hospital San Giovanni Di Dio, via Ospedale, 54, Cagliari, Italy.,Department of Biology, College of Science and Technology, Temple University, Phidelphia, USA
| | - C Gerosa
- Division of Pathology, University Hospital San Giovanni Di Dio, via Ospedale, 54, Cagliari, Italy.,Department of Biology, College of Science and Technology, Temple University, Phidelphia, USA
| | - C Loddo
- Neonatal Intensive Care Unit, Department of Surgical Sciences, University of Cagliari, Cagliari, Italy
| | - M Castagnola
- Laboratory of Biochemistry and Metabolomics, IRCCS Fondazione Santa Lucia, Rome, Italy
| | - V Fanos
- Neonatal Intensive Care Unit, Department of Surgical Sciences, University of Cagliari, Cagliari, Italy
| | - M Zaffanello
- Department of Surgical Sciences, Dentistry, Gynecology and Pediatrics, University of Verona, Piazzale Stefani, 1, I-37126, Verona, Italy.
| | - G Faa
- Division of Pathology, University Hospital San Giovanni Di Dio, via Ospedale, 54, Cagliari, Italy.,Department of Biology, College of Science and Technology, Temple University, Phidelphia, USA
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Ogundipe VML, Groen AH, Hosper N, Nagle PWK, Hess J, Faber H, Jellema AL, Baanstra M, Links TP, Unger K, Plukker JTM, Coppes RP. Generation and Differentiation of Adult Tissue-Derived Human Thyroid Organoids. Stem Cell Reports 2021; 16:913-925. [PMID: 33711265 PMCID: PMC8072035 DOI: 10.1016/j.stemcr.2021.02.011] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 02/10/2021] [Accepted: 02/11/2021] [Indexed: 01/21/2023] Open
Abstract
Total thyroidectomy as part of thyroid cancer treatment results in hypothyroidism requiring lifelong daily thyroid hormone replacement. Unbalanced hormone levels result in persistent complaints such as fatigue, constipation, and weight increase. Therefore, we aimed to investigate a patient-derived thyroid organoid model with the potential to regenerate the thyroid gland. Murine and human thyroid-derived cells were cultured as organoids capable of self-renewal and which expressed proliferation and putative stem cell and thyroid characteristics, without a change in the expression of thyroid tumor-related genes. These organoids formed thyroid-tissue-resembling structures in culture. (Xeno-)transplantation of 600,000 dispersed organoid cells underneath the kidney capsule of a hypothyroid mouse model resulted in the generation of hormone-producing thyroid-resembling follicles. This study provides evidence that thyroid-lineage-specific cells can form organoids that are able to self-renew and differentiate into functional thyroid tissue. Subsequent (xeno-)transplantation of these thyroid organoids demonstrates a proof of principle for functional miniature gland formation.
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Affiliation(s)
- Vivian M L Ogundipe
- Department of Biomedical Sciences of Cells and Systems, Section of Molecular Cell Biology, University of Groningen, University Medical Center Groningen, Groningen 9713 GZ, the Netherlands; Department of Radiation Oncology, University of Groningen, University Medical Center Groningen, Groningen 9713 GZ, the Netherlands
| | - Andries H Groen
- Department of Biomedical Sciences of Cells and Systems, Section of Molecular Cell Biology, University of Groningen, University Medical Center Groningen, Groningen 9713 GZ, the Netherlands; Department of Surgical Oncology, University of Groningen, University Medical Center Groningen, Groningen 9713 GZ, the Netherlands
| | - Nynke Hosper
- Department of Biomedical Sciences of Cells and Systems, Section of Molecular Cell Biology, University of Groningen, University Medical Center Groningen, Groningen 9713 GZ, the Netherlands; Department of Radiation Oncology, University of Groningen, University Medical Center Groningen, Groningen 9713 GZ, the Netherlands
| | - Peter W K Nagle
- Department of Biomedical Sciences of Cells and Systems, Section of Molecular Cell Biology, University of Groningen, University Medical Center Groningen, Groningen 9713 GZ, the Netherlands; Department of Surgical Oncology, University of Groningen, University Medical Center Groningen, Groningen 9713 GZ, the Netherlands; Department of Radiation Oncology, University of Groningen, University Medical Center Groningen, Groningen 9713 GZ, the Netherlands
| | - Julia Hess
- Research Unit Radiation Cytogenetics, Helmholtz Zentrum München, German Research Center for Environmental Health GmbH, Neuherberg 85764, Germany; Department of Radiation Oncology, University Hospital, LMU Munich, Munich 81377, Germany
| | - Hette Faber
- Department of Biomedical Sciences of Cells and Systems, Section of Molecular Cell Biology, University of Groningen, University Medical Center Groningen, Groningen 9713 GZ, the Netherlands; Department of Radiation Oncology, University of Groningen, University Medical Center Groningen, Groningen 9713 GZ, the Netherlands
| | - Anne L Jellema
- Department of Biomedical Sciences of Cells and Systems, Section of Molecular Cell Biology, University of Groningen, University Medical Center Groningen, Groningen 9713 GZ, the Netherlands
| | - Mirjam Baanstra
- Department of Biomedical Sciences of Cells and Systems, Section of Molecular Cell Biology, University of Groningen, University Medical Center Groningen, Groningen 9713 GZ, the Netherlands; Department of Radiation Oncology, University of Groningen, University Medical Center Groningen, Groningen 9713 GZ, the Netherlands
| | - Thera P Links
- Department of Endocrinology, University of Groningen, University Medical Center Groningen, Groningen 9713 GZ, the Netherlands
| | - Kristian Unger
- Research Unit Radiation Cytogenetics, Helmholtz Zentrum München, German Research Center for Environmental Health GmbH, Neuherberg 85764, Germany; Department of Radiation Oncology, University Hospital, LMU Munich, Munich 81377, Germany
| | - John T M Plukker
- Department of Surgical Oncology, University of Groningen, University Medical Center Groningen, Groningen 9713 GZ, the Netherlands
| | - Rob P Coppes
- Department of Biomedical Sciences of Cells and Systems, Section of Molecular Cell Biology, University of Groningen, University Medical Center Groningen, Groningen 9713 GZ, the Netherlands; Department of Radiation Oncology, University of Groningen, University Medical Center Groningen, Groningen 9713 GZ, the Netherlands.
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Stucker S, De Angelis J, Kusumbe AP. Heterogeneity and Dynamics of Vasculature in the Endocrine System During Aging and Disease. Front Physiol 2021; 12:624928. [PMID: 33767633 PMCID: PMC7987104 DOI: 10.3389/fphys.2021.624928] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Accepted: 02/09/2021] [Indexed: 12/11/2022] Open
Abstract
The endocrine system consists of several highly vascularized glands that produce and secrete hormones to maintain body homeostasis and regulate a range of bodily functions and processes, including growth, metabolism and development. The dense and highly vascularized capillary network functions as the main transport system for hormones and regulatory factors to enable efficient endocrine function. The specialized capillary types provide the microenvironments to support stem and progenitor cells, by regulating their survival, maintenance and differentiation. Moreover, the vasculature interacts with endocrine cells supporting their endocrine function. However, the structure and niche function of vasculature in endocrine tissues remain poorly understood. Aging and endocrine disorders are associated with vascular perturbations. Understanding the cellular and molecular cues driving the disease, and age-related vascular perturbations hold potential to manage or even treat endocrine disorders and comorbidities associated with aging. This review aims to describe the structure and niche functions of the vasculature in various endocrine glands and define the vascular changes in aging and endocrine disorders.
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Affiliation(s)
| | | | - Anjali P. Kusumbe
- Tissue and Tumor Microenvironments Group, Kennedy Institute of Rheumatology, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences (NDORMS), University of Oxford, Oxford, United Kingdom
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Gianì F, Vella V, Tumino D, Malandrino P, Frasca F. The Possible Role of Cancer Stem Cells in the Resistance to Kinase Inhibitors of Advanced Thyroid Cancer. Cancers (Basel) 2020; 12:E2249. [PMID: 32796774 DOI: 10.3390/cancers12082249] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 08/03/2020] [Accepted: 08/10/2020] [Indexed: 02/06/2023] Open
Abstract
Target therapy with various kinase inhibitors (KIs) has been extended to patients with advanced thyroid cancer, but only a subset of these compounds has displayed efficacy in clinical use. However, after an initial response to KIs, dramatic disease progression occurs in most cases. With the discovery of cancer stem cells (CSCs), it is possible to postulate that thyroid cancer resistance to KI therapies, both intrinsic and acquired, may be sustained by this cell subtype. Indeed, CSCs have been considered as the main drivers of metastatic activity and therapeutic resistance, because of their ability to generate heterogeneous secondary cell populations and survive treatment by remaining in a quiescent state. Hence, despite the impressive progress in understanding of the molecular basis of thyroid tumorigenesis, drug resistance is still the major challenge in advanced thyroid cancer management. In this view, definition of the role of CSCs in thyroid cancer resistance may be crucial to identifying new therapeutic targets and preventing resistance to anti-cancer treatments and tumor relapse. The aim of this review is to elucidate the possible role of CSCs in the development of resistance of advanced thyroid cancer to current anti-cancer therapies and their potential implications in the management of these patients.
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Lv J, Chen FK, Liu C, Liu PJ, Feng ZP, Jia L, Yang ZX, Hou F, Deng ZY. Zoledronic acid inhibits thyroid cancer stemness and metastasis by repressing M2-like tumor-associated macrophages induced Wnt/β-catenin pathway. Life Sci 2020; 256:117925. [PMID: 32522570 DOI: 10.1016/j.lfs.2020.117925] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [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: 03/12/2020] [Revised: 05/22/2020] [Accepted: 06/05/2020] [Indexed: 02/07/2023]
Abstract
AIMS This study aims to explore the effect and underlying mechanism of zoledronic acid (ZA) on the incidence of thyroid cancer (TC) tumorigenesis. MATERIALS AND METHODS Human mononuclear cells THP-1 were differentiated into M2-like tumor associated macrophages (TAMs) by incubation with PMA followed by additional incubation of IL-4 and IL-13. TC cells TPC-1 and IHH4 were co-cultured with M2-like TAMs. Identification of M2-like TAMs markers were determined by immunohistochemistry or flow cytometry. Cell proliferation, stemness and migration/invasion ability were measured by colony, sphere formation assay and transwell assay, respectively. The expression levels of cell stemness, EMT and Wnt/β-catenin pathway-related factors were verified by qRT-PCR, Western blotting, and immunofluorescence. A subcutaneous tumor model was established in nude mice to examine the in vivo effects of ZA. KEY FINDINGS M2-like TAMs were enriched in TC tissues, and they promoted the colony/sphere formation, accompanied with a down-regulated expression in E-cadherin and an up-regulated expression in N-cadherin, Vimentin and other stemness-associated markers (CD133, Oct4, c-Myc) in TC cells. The effects were suppressed when ZA co-treatment was given, because ZA inhibited the polarization of M2-like TAMs and β-catenin entry into the nucleus. Moreover, in agreement with in vitro data, ZA also limited subcutaneous tumor formation and macrophage enrichment in nude mice. SIGNIFICANCE ZA suppressed M2-like TAMs induced TC cell proliferation, stemness and metastasis through inhibiting M2-like TAMs polarization and Wnt/β-catenin pathway, which sheds light on the mechanisms of TC and provides avenues for the development of clinical therapy to TC.
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Affiliation(s)
- Juan Lv
- Department of Nuclear Medicine, The Third Affiliated Hospital of Kunming Medical University, Kunming 650118, Yunnan Province, China
| | - Fu-Kun Chen
- Department of Nuclear Medicine, The Third Affiliated Hospital of Kunming Medical University, Kunming 650118, Yunnan Province, China
| | - Chao Liu
- Department of Nuclear Medicine, The Third Affiliated Hospital of Kunming Medical University, Kunming 650118, Yunnan Province, China
| | - Peng-Jie Liu
- Department of Nuclear Medicine, The Third Affiliated Hospital of Kunming Medical University, Kunming 650118, Yunnan Province, China
| | - Zhi-Ping Feng
- Department of Nuclear Medicine, The Third Affiliated Hospital of Kunming Medical University, Kunming 650118, Yunnan Province, China
| | - Li Jia
- Department of Nuclear Medicine, The Third Affiliated Hospital of Kunming Medical University, Kunming 650118, Yunnan Province, China
| | - Zhi-Xian Yang
- Department of Nuclear Medicine, The Third Affiliated Hospital of Kunming Medical University, Kunming 650118, Yunnan Province, China
| | - Fei Hou
- Department of Nuclear Medicine, The Third Affiliated Hospital of Kunming Medical University, Kunming 650118, Yunnan Province, China
| | - Zhi-Yong Deng
- Department of Nuclear Medicine, The Third Affiliated Hospital of Kunming Medical University, Kunming 650118, Yunnan Province, China.
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Moroni L, Barbaro F, Caiment F, Coleman O, Costagliola S, Conza GD, Elviri L, Giselbrecht S, Krause C, Mota C, Nazzari M, Pennington SR, Ringwald A, Sandri M, Thomas S, Waddington J, Toni R. SCREENED: A Multistage Model of Thyroid Gland Function for Screening Endocrine-Disrupting Chemicals in a Biologically Sex-Specific Manner. Int J Mol Sci 2020; 21:E3648. [PMID: 32455722 DOI: 10.3390/ijms21103648] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 05/04/2020] [Accepted: 05/14/2020] [Indexed: 12/12/2022] Open
Abstract
Endocrine disruptors (EDs) are chemicals that contribute to health problems by interfering with the physiological production and target effects of hormones, with proven impacts on a number of endocrine systems including the thyroid gland. Exposure to EDs has also been associated with impairment of the reproductive system and incidence in occurrence of obesity, type 2 diabetes, and cardiovascular diseases during ageing. SCREENED aims at developing in vitro assays based on rodent and human thyroid cells organized in three different three-dimensional (3D) constructs. Due to different levels of anatomical complexity, each of these constructs has the potential to increasingly mimic the structure and function of the native thyroid gland, ultimately achieving relevant features of its 3D organization including: 1) a 3D organoid based on stem cell-derived thyrocytes, 2) a 3D organoid based on a decellularized thyroid lobe stromal matrix repopulated with stem cell-derived thyrocytes, and 3) a bioprinted organoid based on stem cell-derived thyrocytes able to mimic the spatial and geometrical features of a native thyroid gland. These 3D constructs will be hosted in a modular microbioreactor equipped with innovative sensing technology and enabling precise control of cell culture conditions. New superparamagnetic biocompatible and biomimetic particles will be used to produce "magnetic cells" to support precise spatiotemporal homing of the cells in the 3D decellularized and bioprinted constructs. Finally, these 3D constructs will be used to screen the effect of EDs on the thyroid function in a unique biological sex-specific manner. Their performance will be assessed individually, in comparison with each other, and against in vivo studies. The resulting 3D assays are expected to yield responses to low doses of different EDs, with sensitivity and specificity higher than that of classical 2D in vitro assays and animal models. Supporting the "Adverse Outcome Pathway" concept, proteogenomic analysis and biological computational modelling of the underlying mode of action of the tested EDs will be pursued to gain a mechanistic understanding of the chain of events from exposure to adverse toxic effects on thyroid function. For future uptake, SCREENED will engage discussion with relevant stakeholder groups, including regulatory bodies and industry, to ensure that the assays will fit with purposes of ED safety assessment. In this project review, we will briefly discuss the current state of the art in cellular assays of EDs and how our project aims at further advancing the field of cellular assays for EDs interfering with the thyroid gland.
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12
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Papili Gao N, Hartmann T, Fang T, Gunawan R. CALISTA: Clustering and LINEAGE Inference in Single-Cell Transcriptional Analysis. Front Bioeng Biotechnol 2020; 8:18. [PMID: 32117910 PMCID: PMC7010602 DOI: 10.3389/fbioe.2020.00018] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Accepted: 01/10/2020] [Indexed: 12/11/2022] Open
Abstract
We present Clustering and Lineage Inference in Single-Cell Transcriptional Analysis (CALISTA), a numerically efficient and highly scalable toolbox for an end-to-end analysis of single-cell transcriptomic profiles. CALISTA includes four essential single-cell analyses for cell differentiation studies, including single-cell clustering, reconstruction of cell lineage specification, transition gene identification, and cell pseudotime ordering, which can be applied individually or in a pipeline. In these analyses, we employ a likelihood-based approach where single-cell mRNA counts are described by a probabilistic distribution function associated with stochastic gene transcriptional bursts and random technical dropout events. We illustrate the efficacy of CALISTA using single-cell gene expression datasets from different single-cell transcriptional profiling technologies and from a few hundreds to tens of thousands of cells. CALISTA is freely available on https://www.cabselab.com/calista.
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Affiliation(s)
- Nan Papili Gao
- Institute for Chemical and Bioengineering, ETH Zurich, Zurich, Switzerland.,Swiss Institute of Bioinformatics, Lausanne, Switzerland
| | - Thomas Hartmann
- Institute for Chemical and Bioengineering, ETH Zurich, Zurich, Switzerland
| | - Tao Fang
- Institute for Chemical and Bioengineering, ETH Zurich, Zurich, Switzerland
| | - Rudiyanto Gunawan
- Institute for Chemical and Bioengineering, ETH Zurich, Zurich, Switzerland.,Department of Chemical and Biological Engineering, University at Buffalo, Buffalo, NY, United States
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13
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Abstract
BACKGROUND Many tissues, including the thyroid, contain resident (adult) stem cells that are responsible for regeneration and repair after injury. The mechanisms of thyroid regeneration and the role of thyroid stem cells and thyroid progenitor cells in this process are not well understood. We have now used a new mouse thyroid injury model to gain insight into this phenomenon. METHODS Tamoxifen induced TPO-Cre mice (TPOCreER2) were crossed with inducible Diphtheria Toxin Receptor homozygous mice (ROSA26iDTR) to give rise to TPOCreER2/iDTR mice, allowing for the Cre-mediated expression of the DTR and rendering TPO expressing thyroid cells highly sensitive to diphtheria toxin (DT). This model of TPOCreER2/iDTR mice allowed us to study the repair/regeneration of thyroid follicles after diphtheria toxin induced thyroid damage by measuring serum thyroid hormones and cell fate. RESULTS In TPOCreER2/iDTR double transgenic mice we observed severe thyroid damage as early as 2 weeks after initiating intraperitoneal DT injections. There was marked thyroid tissue apoptosis and a ~50% drop in serum T4 levels (from 5.86 to 2.43 ug/dl) and a corresponding increase in serum TSH (from 0.18 to 8.39 ng/dl). In addition, there was a ~50% decrease in transcription of thyroid specific genes (thyroglobulin, TSH receptor, and sodium-iodide symporter). After suspending the DT administration, the thyroid rapidly recovered over a 4-week period during which we observed a transient surge in stem cell marker expression (including Oct4, Nanog, Sox2, and Rex1). In addition, cells immunostaining with stem cell markers Oct4 and Ssea-1 were found in clusters around new thyroid follicles in TPOCreER2/iDTR double transgenic mice. Furthermore, the presence of clusters of thyroid progenitor cells was also identified by Pax8 staining of thyroglobulin negative cells. This recovery of the injured gland was followed by a rapid and sequential restoration of thyroid function. CONCLUSION These data demonstrate that a new model of thyroid cell damage induced by DT can be used to study the mobilization of resident adult stem cells. Furthermore, the model clearly demonstrates the involvement of both stem and progenitor cells in the in vivo regeneration of the thyroid after severe destruction.
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14
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Mariniello K, Ruiz-Babot G, McGaugh EC, Nicholson JG, Gualtieri A, Gaston-Massuet C, Nostro MC, Guasti L. Stem Cells, Self-Renewal, and Lineage Commitment in the Endocrine System. Front Endocrinol (Lausanne) 2019; 10:772. [PMID: 31781041 PMCID: PMC6856655 DOI: 10.3389/fendo.2019.00772] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Accepted: 10/23/2019] [Indexed: 12/15/2022] Open
Abstract
The endocrine system coordinates a wide array of body functions mainly through secretion of hormones and their actions on target tissues. Over the last decades, a collective effort between developmental biologists, geneticists, and stem cell biologists has generated a wealth of knowledge related to the contribution of stem/progenitor cells to both organogenesis and self-renewal of endocrine organs. This review provides an up-to-date and comprehensive overview of the role of tissue stem cells in the development and self-renewal of endocrine organs. Pathways governing crucial steps in both development and stemness maintenance, and that are known to be frequently altered in a wide array of endocrine disorders, including cancer, are also described. Crucially, this plethora of information is being channeled into the development of potential new cell-based treatment modalities for endocrine-related illnesses, some of which have made it through clinical trials.
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Affiliation(s)
- Katia Mariniello
- Centre for Endocrinology, William Harvey Research Institute, Bart's and the London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom
| | - Gerard Ruiz-Babot
- Division of Endocrinology, Boston Children's Hospital, Boston, MA, United States
- Harvard Stem Cell Institute, Cambridge, MA, United States
| | - Emily C. McGaugh
- McEwen Stem Cell Institute, University Health Network, Toronto, ON, Canada
- Department of Physiology, University of Toronto, Toronto, ON, Canada
| | - James G. Nicholson
- Centre for Endocrinology, William Harvey Research Institute, Bart's and the London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom
| | - Angelica Gualtieri
- Centre for Endocrinology, William Harvey Research Institute, Bart's and the London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom
| | - Carles Gaston-Massuet
- Centre for Endocrinology, William Harvey Research Institute, Bart's and the London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom
| | - Maria Cristina Nostro
- McEwen Stem Cell Institute, University Health Network, Toronto, ON, Canada
- Department of Physiology, University of Toronto, Toronto, ON, Canada
| | - Leonardo Guasti
- Centre for Endocrinology, William Harvey Research Institute, Bart's and the London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom
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15
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Abstract
Thyroid gland has been implicated in the regulation of many functions using endocrine, paracrine and autocrine signals. Functional thyroid follicular cells derived from stem cells attracted a great interest from researchers as a strategy for thyroid's regenerative therapy. Thyroid has a very low rate of turnover; however, studies showed that the regenerative ability is enhanced following diseases or thyroidectomy, which promotes the role of stem cell. The objective of this review is to summarize the morphological characterization and the expression of stem cell genes/markers in the thyroid. Also, to highlight the mechanisms of tumor formation in thyroid via its stem cells. The most important thyroid stem cell's markers are: stem cell antigen 1 (SCA-1), octamer-binding transcription 4 (OCT-4), p63, CD34+ CD45-, paired box gene 8 (PAX-8), thyroid transcription factor 1 (TTF-1), thyroid transcription factor 2 (TTF-2), hematopoietically expressed homeobox protein HHEX, the transcription factor GATA-4, hepatocyte nuclear factor 4-α (HNF-4-α) and homeobox transcription factor Nanog (hNanog). This review highlights the functional characterization describing the mechanisms of stem cell's differentiation into functional thyroid follicle and proposing mechanisms involving in cancer formation through one of these cell types: fetal cell, thyroblasts, prothyrocytes, certain genetic mutation in the mature thyroid cells or presence of a special type of cells (cancer stem cell) which are responsible for different types of cancer formation. Understanding the mechanisms of thyroid's stem cell in cancer formation and the expression of the biomarkers in normal and abnormal thyroid status are promising physiological tools in promoting thyroid regeneration and in provision management for thyroid cancer.
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Affiliation(s)
- Ebtesam A Al-Suhaimi
- Department of Biology, College of Sciences, Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam, Saudi Arabia.
- Institute for Research and Medical Consultations, Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam, Saudi Arabia.
| | - Khulood Al-Khater
- Institute for Research and Medical Consultations, Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam, Saudi Arabia
- Department of Anatomy, College of Medicine, Imam Abdulrahman Bin Faisal University, P.O. Box 1982, Dammam, Saudi Arabia
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16
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Wei Y, Liu H, Wang C, Zhang W, Wen X, Long H, Xu Z, Guo H, Liu Y, Wei D, Qiu C, Li G, Sun Z. Clinicopathological and prognostic significance of octamer-binding transcription factor 4 in patients with gastric cancer: a systematic review and meta-analysis. Biomark Med 2019; 13:219-234. [PMID: 30810340 DOI: 10.2217/bmm-2018-0086] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Aim: The role of octamer-binding transcription factor 4 (Oct4) in gastric cancer (GC) progression is still under debate and reported results are inconsistent. Therefore, we conducted a meta-analysis to evaluate the clinicopathological and prognostic significance of Oct4 expression in patients with GC. Materials & methods: Relevant articles were retrieved from a diverse number of databases, and meta-analysis was completed using STATA software 12.0. Results: Total of 21 studies were included in this analysis (3209 samples). Expression of Oct4 was associated with incidence, tumor size, lymph node metastasis, histological differentiation, pTNM stage, tumor depth of infiltration, vascular invasion and distal metastasis. Additionally, Oct4 expression was correlated with poor overall survival rate. Conclusion: The Oct4 overexpression suggested aggressive biological behaviors and imply that Oct4 may be a useful prognostic biomarker in gastric cancers.
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Affiliation(s)
- Yuanfeng Wei
- The First Hospital of Qiqihaer City, Qiqihaer, Heilongjiang, 161005, PR China
- School of Medical, Shihezi University, Shihezi, Xinjiang, PR China
| | - Han Liu
- School of Medical, Shihezi University, Shihezi, Xinjiang, PR China
| | - Chengtan Wang
- School of Medical, Shihezi University, Shihezi, Xinjiang, PR China
| | - Weihui Zhang
- School of Medical, Shihezi University, Shihezi, Xinjiang, PR China
| | - Xiaoman Wen
- School of Medical, Shihezi University, Shihezi, Xinjiang, PR China
| | - Huideng Long
- School of Medical, Shihezi University, Shihezi, Xinjiang, PR China
| | - Zhongqiu Xu
- Qiqihaer Medical University, Qiqihaer, Heilongjiang, 161005, PR China
| | - Hao Guo
- Qiqihaer Medical University, Qiqihaer, Heilongjiang, 161005, PR China
| | - Yuchao Liu
- Qiqihaer Medical University, Qiqihaer, Heilongjiang, 161005, PR China
| | - Dongmei Wei
- The First Hospital of Qiqihaer City, Qiqihaer, Heilongjiang, 161005, PR China
| | - Chengyu Qiu
- The First Hospital of Qiqihaer City, Qiqihaer, Heilongjiang, 161005, PR China
| | - Ganxiong Li
- The First Hospital of Qiqihaer City, Qiqihaer, Heilongjiang, 161005, PR China
- School of Medical, Shihezi University, Shihezi, Xinjiang, PR China
| | - Zhihui Sun
- The First Hospital of Qiqihaer City, Qiqihaer, Heilongjiang, 161005, PR China
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17
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Abstract
Identification of thyroid stem cells in the past few years has made important contributions to our understanding of the cellular and molecular mechanisms that induce tissue regeneration and repair. Embryonic stem (ES) cells and induced-pluripotent stem cells have been used to establish reliable protocols to obtain mature thyrocytes and functional follicles for the treatment of thyroid diseases in mice. In addition, the discovery of resident thyroid progenitor cells, along with other sources of stem cells, has defined in detail the mechanisms responsible for tissue repair upon moderate or severe organ injury.In this chapter, we highlight in detail the current state of research on thyroid stem cells by focusing on (1) the description of the first experiments performed to obtain thyroid follicles from embryonic stem cells, (2) the identification of resident stem cells in the thyroid gland, and (3) the definition of the current translational in vivo and in vitro models used for thyroid tissue repair and regeneration.
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Affiliation(s)
- Giovanni Zito
- Biomedical Department of Internal and Specialist Medicine (DI.BI.MIS), Laboratory of Regenerative Medicine, Section of Endocrinology, Diabetology and Metabolism, University of Palermo, Palermo, Italy.,Advanced Technologies Network (ATeN) Center, Laboratory of Stem Cells and Cellular Cultures, University of Palermo, Palermo, Italy
| | - Antonina Coppola
- Biomedical Department of Internal and Specialist Medicine (DI.BI.MIS), Laboratory of Regenerative Medicine, Section of Endocrinology, Diabetology and Metabolism, University of Palermo, Palermo, Italy.,Advanced Technologies Network (ATeN) Center, Laboratory of Stem Cells and Cellular Cultures, University of Palermo, Palermo, Italy
| | - Giuseppe Pizzolanti
- Biomedical Department of Internal and Specialist Medicine (DI.BI.MIS), Laboratory of Regenerative Medicine, Section of Endocrinology, Diabetology and Metabolism, University of Palermo, Palermo, Italy.,Advanced Technologies Network (ATeN) Center, Laboratory of Stem Cells and Cellular Cultures, University of Palermo, Palermo, Italy
| | - Carla Giordano
- Biomedical Department of Internal and Specialist Medicine (DI.BI.MIS), Laboratory of Regenerative Medicine, Section of Endocrinology, Diabetology and Metabolism, University of Palermo, Palermo, Italy. .,Advanced Technologies Network (ATeN) Center, Laboratory of Stem Cells and Cellular Cultures, University of Palermo, Palermo, Italy.
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18
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Iwadate M, Takizawa Y, Shirai YT, Kimura S. An in vivo model for thyroid regeneration and folliculogenesis. J Transl Med 2018; 98:1126-32. [PMID: 29946134 DOI: 10.1038/s41374-018-0068-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2018] [Revised: 03/23/2018] [Accepted: 03/29/2018] [Indexed: 01/11/2023] Open
Abstract
While thyroid is considered to be a dormant organ, when required, it can regenerate through increased cell proliferation. However, the mechanism for regeneration remains unknown. Nkx2-1(fl/fl);TPO-cre mouse thyroids exhibit a very disorganized appearance because their thyroids continuously degenerate and regenerate. In mouse thyroids, a cluster of cells are found near the tracheal cartilage and muscle, which are positive for expression of NKX2-1, the master transcription factor governing thyroid development and function. In the present study, we propose that this cluster of NKX2-1-positive cells may be the precursor cells that mature to become thyroid follicular cells, forming thyroid follicles. We also found that phosphorylation of AKT is induced by NKX2-1 in the proposed thyroid progenitor-like side-population cell-derived thyroid cell line (SPTL) cells, suggesting the possibility that NKX2-1 plays a role in differentiation through the modulation of AKT signaling. This study revealed that Nkx2-1(fl/fl);TPO-cre mice provide a suitable model to study in vivo regeneration and folliculogenesis of the thyroid.
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19
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Abstract
The Wnt pathway is essential for stem cell maintenance, but little is known about its role in thyroid hormone signaling and thyroid stem cell survival and maintenance. In addition, the role of Wnt signaling in thyroid cancer progenitor cells is also unclear. Here, we present emerging evidence for the role of Wnt signaling in somatic thyroid stem cell and thyroid cancer stem cell function. An improved understanding of the role of Wnt signaling in thyroid physiology and carcinogenesis is essential for improving both thyroid disease diagnostics and therapeutics.
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20
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Vázquez-Román V, Utrilla JC, Fernández-Santos JM, Martín-Lacave I. Immunohistochemical profiling of the ultimobranchial remnants in the rat postnatal thyroid gland. J Morphol 2017; 278:1114-1124. [PMID: 28466563 DOI: 10.1002/jmor.20698] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [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: 09/08/2016] [Revised: 03/06/2017] [Accepted: 04/15/2017] [Indexed: 12/15/2022]
Abstract
Ultimobranchial (UB) remnants are a constant presence in the thyroid throughout rat postnatal life; however, the difficulty in identifying the most immature forms from the surrounding thyroid tissue prompted us to search for a specific marker. With that objective, we applied a panel of antibodies reported to be specific for their human counterpart, solid cell nests (SCNs), using double immunohistochemistry and immunofluorescence. Our results demonstrated that cytokeratin 34βE12 and p63 are highly sensitive markers for the immunohistologic screening of UB-remnants, independently of their maturity or size. Furthermore, rat UB-follicles (UBFs) coincided with human SCNs in the immunohistochemical pattern exhibited by both antigens. In contrast, the pattern displayed for calcitonin and thyroglobulin differs considerably but confirm the hypothesis that rat UB-cells can differentiate into both types of thyroid endocrine cells. This hypothesis agrees with recent findings that thyroid C-cells share an endodermic origin with follicular cells in rodents. We suggest that the persistence of p63-positive undifferentiated cells in UB-remnants may constitute a reservoir of basal/stem cells that persist beyond embryogenesis from which, in certain unknown conditions, differentiated thyroid cells or even unusual tumors may arise.
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Affiliation(s)
- Victoria Vázquez-Román
- Department of Normal and Pathological Cytology and Histology, School of Medicine, University of Seville, Seville, Spain
| | - José C Utrilla
- Department of Normal and Pathological Cytology and Histology, School of Medicine, University of Seville, Seville, Spain
| | - José M Fernández-Santos
- Department of Normal and Pathological Cytology and Histology, School of Medicine, University of Seville, Seville, Spain
| | - Inés Martín-Lacave
- Department of Normal and Pathological Cytology and Histology, School of Medicine, University of Seville, Seville, Spain
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21
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Murata T, Iwadate M, Takizawa Y, Miyakoshi M, Hayase S, Yang W, Cai Y, Yokoyama S, Nagashima K, Wakabayashi Y, Zhu J, Kimura S. An Adult Mouse Thyroid Side Population Cell Line that Exhibits Enriched Epithelial-Mesenchymal Transition. Thyroid 2017; 27:460-474. [PMID: 28125936 PMCID: PMC5346910 DOI: 10.1089/thy.2016.0130] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [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] [Indexed: 12/12/2022]
Abstract
BACKGROUND Studies of thyroid stem/progenitor cells have been hampered due to the small organ size and lack of tissue, which limits the yield of these cells. A continuous source that allows the study and characterization of thyroid stem/progenitor cells is desired to push the field forward. METHOD A cell line was established from Hoechst-resistant side population cells derived from mouse thyroid that were previously shown to contain stem/progenitor-like cells. Characterization of these cells were carried out by using in vitro two- and three-dimensional cultures and in vivo reconstitution of mice after orthotopic or intravenous injection, in conjunction with quantitative reverse transcription polymerase chain reaction, Western blotting, immunohisto(cyto)chemistry/immunofluorescence, and RNA seq analysis. RESULTS These cells were named SPTL (side population cell-derived thyroid cell line). Under low serum culturing conditions, SPTL cells expressed the thyroid differentiation marker NKX2-1, a transcription factor critical for thyroid differentiation and function, while no expression of other thyroid differentiation marker genes were observed. SPTL cells formed follicle-like structures in Matrigel® cultures, which did not express thyroid differentiation marker genes. In mouse models of orthotopic and intravenous injection, the latter following partial thyroidectomy, a few SPTL cells were found in part of the follicles, most of which expressed NKX2-1. SPTL cells highly express genes involved in epithelial-mesenchymal transition, as demonstrated by RNA seq analysis, and exhibit a gene-expression pattern similar to anaplastic thyroid carcinoma. CONCLUSION These results demonstrate that SPTL cells have the capacity to differentiate into thyroid to a limited degree. SPTL cells may provide an excellent tool to study stem cells, including cancer stem cells of the thyroid.
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Affiliation(s)
- Tsubasa Murata
- Laboratory of Metabolism, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Manabu Iwadate
- Laboratory of Metabolism, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Yoshinori Takizawa
- Laboratory of Metabolism, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Masaaki Miyakoshi
- Laboratory of Metabolism, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Suguru Hayase
- Laboratory of Metabolism, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Wenjing Yang
- DNA Sequencing and Genomics Core, National Heart, Lung, and Blood Institute, Bethesda, Maryland
| | - Yan Cai
- Laboratory of Metabolism, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Shigetoshi Yokoyama
- Laboratory of Metabolism, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Kunio Nagashima
- Electron Microscope Laboratory, Leidos Biomedical Research Inc., Frederick National Laboratory for Cancer Research, Frederick, Maryland
| | - Yoshiyuki Wakabayashi
- DNA Sequencing and Genomics Core, National Heart, Lung, and Blood Institute, Bethesda, Maryland
| | - Jun Zhu
- Systems Biology Center, National Heart, Lung, and Blood Institute, Bethesda, Maryland
| | - Shioko Kimura
- Laboratory of Metabolism, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
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22
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Niwa O, Barcellos-Hoff MH, Globus RK, Harrison JD, Hendry JH, Jacob P, Martin MT, Seed TM, Shay JW, Story MD, Suzuki K, Yamashita S. ICRP Publication 131: Stem Cell Biology with Respect to Carcinogenesis Aspects of Radiological Protection. Ann ICRP 2016; 44:7-357. [PMID: 26637346 DOI: 10.1177/0146645315595585] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
This report provides a review of stem cells/progenitor cells and their responses to ionising radiation in relation to issues relevant to stochastic effects of radiation that form a major part of the International Commission on Radiological Protection's system of radiological protection. Current information on stem cell characteristics, maintenance and renewal, evolution with age, location in stem cell 'niches', and radiosensitivity to acute and protracted exposures is presented in a series of substantial reviews as annexes concerning haematopoietic tissue, mammary gland, thyroid, digestive tract, lung, skin, and bone. This foundation of knowledge of stem cells is used in the main text of the report to provide a biological insight into issues such as the linear-no-threshold (LNT) model, cancer risk among tissues, dose-rate effects, and changes in the risk of radiation carcinogenesis by age at exposure and attained age. Knowledge of the biology and associated radiation biology of stem cells and progenitor cells is more developed in tissues that renew fairly rapidly, such as haematopoietic tissue, intestinal mucosa, and epidermis, although all the tissues considered here possess stem cell populations. Important features of stem cell maintenance, renewal, and response are the microenvironmental signals operating in the niche residence, for which a well-defined spatial location has been identified in some tissues. The identity of the target cell for carcinogenesis continues to point to the more primitive stem cell population that is mostly quiescent, and hence able to accumulate the protracted sequence of mutations necessary to result in malignancy. In addition, there is some potential for daughter progenitor cells to be target cells in particular cases, such as in haematopoietic tissue and in skin. Several biological processes could contribute to protecting stem cells from mutation accumulation: (a) accurate DNA repair; (b) rapidly induced death of injured stem cells; (c) retention of the DNA parental template strand during divisions in some tissue systems, so that mutations are passed to the daughter differentiating cells and not retained in the parental cell; and (d) stem cell competition, whereby undamaged stem cells outcompete damaged stem cells for residence in the niche. DNA repair mainly occurs within a few days of irradiation, while stem cell competition requires weeks or many months depending on the tissue type. The aforementioned processes may contribute to the differences in carcinogenic radiation risk values between tissues, and may help to explain why a rapidly replicating tissue such as small intestine is less prone to such risk. The processes also provide a mechanistic insight relevant to the LNT model, and the relative and absolute risk models. The radiobiological knowledge also provides a scientific insight into discussions of the dose and dose-rate effectiveness factor currently used in radiological protection guidelines. In addition, the biological information contributes potential reasons for the age-dependent sensitivity to radiation carcinogenesis, including the effects of in-utero exposure.
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23
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Abstract
BACKGROUND An anti-proliferative effect of vitamin D has been reported in different carcinomas, including thyroid cancer. Cancer stem cells (CSCs), a very small fraction of cancer cells, are widely believed to be responsible for cancer initiation, relapse and metastasis. OBJECTIVES We addressed the question as to whether CSCs derived from the anaplastic thyroid carcinoma cell lines SW1736, C643, HTh74 and its doxorubicin- resistant subline HTh74R are also a target of vitamin D action. METHODS The effect of calcitriol on growth of HTh74, HTh74R, SW1736 and C643 cell lines was investigated by cell viability assays. In stem-enriched cells derived from thyro-spheres cell cycle analysis and apoptotic assays were performed. Furthermore, the role of calcitriol in the formation of cancer thyro-spheres and its putative differentiation-inducing effect were analysed. RESULTS CSCs isolated as thyro-spheres from all the four anaplastic thyroid carcinoma cells expressed vitamin D receptors as did their parental cells. Calcitriol inhibited proliferation of anaplastic thyroid carcinoma cells with a more pronounced effect on doxorubicin-resistant HTh74R cells, and it significantly reduced the capacity to form stem cell-derived spheres and decreased the size of these spheres that consist of CSCs and their progenitor cells. As revealed by cell cycle analysis, calcitriol induced G2/M phase arrest in thyro-sphere cells derived cells from HTh74, HTh74R and C643 but did not affect apoptosis. Finally, calcitriol altered morphology of CSCs. CONCLUSION Calcitriol inhibited the growth of CSCs derived from anaplastic thyroid cancer cells. It may also exert a pro-differentiation effect in thyroid CSCs.
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Affiliation(s)
- Wen Peng
- a Division of Endocrinology, Department of Medicine, St. Hedwig Hospital and Charite , University Medicine , Berlin , Germany
| | - Kun Wang
- a Division of Endocrinology, Department of Medicine, St. Hedwig Hospital and Charite , University Medicine , Berlin , Germany
| | - Rendong Zheng
- a Division of Endocrinology, Department of Medicine, St. Hedwig Hospital and Charite , University Medicine , Berlin , Germany
| | - Michael Derwahl
- a Division of Endocrinology, Department of Medicine, St. Hedwig Hospital and Charite , University Medicine , Berlin , Germany
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Gawade S, Mayer C, Hafen K, Barthlott T, Krenger W, Szinnai G. Cell Growth Dynamics in Embryonic and Adult Mouse Thyroid Revealed by a Novel Approach to Detect Thyroid Gland Subpopulations. Thyroid 2016; 26:591-9. [PMID: 26854713 DOI: 10.1089/thy.2015.0523] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
BACKGROUND The thyroid is composed of endocrine epithelial cells, blood vessels, and mesenchyme. However, no data exist thus far on absolute cell numbers, relative distribution, and proliferation of the different cell populations in the developing and mature thyroid. The aim of this study was therefore to establish a flow cytometry protocol that allows detection and quantification of discrete cell populations in embryonic and adult murine thyroid tissues. METHODS Cell-type anti-mouse specific antibodies were used for erythroid cells (Ter119), hematopoietic cells (CD45), epithelial cells (EpCam/CD326, E-cadherin/CD324), thyroid follicular cells and C-cells (Nkx2-1), endothelial cells (Pecam/CD31, Icam-1/CD54), and fibroblasts (PDGFRa/CD140a). Proliferating cells were detected after labeling with 5-bromo-2'-deoxyuridine (BrdU). For flow cytometry analyses, micro-dissected embryonic (E) and adult thyroids were pooled (E13.5, n = 25; E15.5, n = 15; E17.5, n = 15; adult, n = 4) in one sample. RESULTS The absolute parenchymal cell numbers per mouse thyroid (M ± SD), excluding the large number of CD45(+) and Ter119(+) cells, increased from 7425 ± 1338 at E13.5 to 271,561 ± 22,325 in adult tissues. As expected, Nkx2-1(+) cells represented the largest cell population in adult tissues (61.2 ± 1.1%). Surprisingly, at all three embryonic stages analyzed, thyroid follicular cells and C-cells accounted only for a small percentage of the total thyroid cell mass (between 4.7 ± 0.4% and 9.4 ± 1.6%). In contrast, the largest cell population at all three embryonic stages was identified as PDGFRa/CD140a(+) fibroblasts (61.4 ± 0.4% to 77.3 ± 1.1%). However, these cells represented the smallest population in adult tissues (5.2 ± 0.8%). Pecam/CD31(+) endothelial cells increased from E13.5 to E15.5 from 3.7 ± 0.8% to 8.5 ± 3.0%, then remained stable at E17.5 and adult tissues. Proliferation rates were sizable during the entire organogenesis but differed between cell populations, with distinct proliferative peaks at E13.5 in epithelial cells (32.7 ± 0.6% BrdU(+) cells), and at E15.5 in endothelial cells (22.4 ± 2.4% BrdU(+) cells). Fibroblasts showed a constant proliferation rate in embryonic tissues. In adult tissues, BrdU(+) cells were between 0.1% and 0.4% in all cell types. CONCLUSIONS Using a novel flow cytometry-based method, a previously unobserved highly dynamic growth pattern of thyroid cell populations during embryogenesis was uncovered. This approach will provide a useful new tool for cell function analyses in murine thyroid disease models.
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Affiliation(s)
- Sanjay Gawade
- 1 Pediatric Immunology, Department of Biomedicine, University of Basel , Basel, Switzerland
| | - Carlos Mayer
- 1 Pediatric Immunology, Department of Biomedicine, University of Basel , Basel, Switzerland
| | - Katrin Hafen
- 1 Pediatric Immunology, Department of Biomedicine, University of Basel , Basel, Switzerland
| | - Thomas Barthlott
- 1 Pediatric Immunology, Department of Biomedicine, University of Basel , Basel, Switzerland
| | - Werner Krenger
- 1 Pediatric Immunology, Department of Biomedicine, University of Basel , Basel, Switzerland
| | - Gabor Szinnai
- 1 Pediatric Immunology, Department of Biomedicine, University of Basel , Basel, Switzerland
- 2 Pediatric Endocrinology, University Children's Hospital Basel, University of Basel , Basel, Switzerland
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ZHOU XY, LIU LL, JIA WC, PAN CY. Methylation profile of bovine Oct4 gene coding region in relation to three germ layers. J Integr Agric 2016; 15:618-628. [PMID: 32288951 PMCID: PMC7128269 DOI: 10.1016/s2095-3119(15)61100-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2015] [Accepted: 06/23/2015] [Indexed: 06/11/2023]
Abstract
Previous studies have shown that octamer-binding transcription factor 4 (Oct4) plays a significant role in early embryonic development of mammalian animals, and different Oct4 expression levels induce multi-lineage differentiation which are regulated by DNA methylation. To explore the relationship between the methylation pattern of Oct4 gene exon 1 and embryonic development, in this work, five different tissues (heart, liver, lung, cerebrum and cerebellum) from three germ layers were chosen from low age (50-60 d) and advanced age (60-70 d) of fetal cattle and the differences between tissues or ages were analyzed, respectively. The result showed that the DNA methylation level of Oct4 gene exon 1 was significant different (P<0.01) between any two of three germ layers in low age (<60 d), but kept steady of advanced age (P>0.05) (>60 d), suggesting that 60-d post coital was an important boundary for embryonic development. In addition, in ectoderm (cerebrum and cerebellum), there was no significant methylation difference of Oct4 gene exon 1 between low age and advanced age (P>0.05), but the result of endoderm (liver and lung) and mesoderm (heart) were on the contrary (P<0.01), which indicated the development of ectoderm was earlier than endoderm and mesoderm. The methylation differences from the 3rd, 5th and 9th CpG-dinucleotide loci of Oct4 gene exon 1 were significantly different between each two of three germ layers (P<0.05), indicating that these three loci may have important influence on bovine embryonic development. This study showed that bovine germ layers differentiation was significantly related to the DNA methylation status of Oct4 gene exon 1. This work firstly identified the DNA methylation profile of bovine Oct4 gene exon 1 and its association with germ layers development in fetus and adult of cattle. Moreover, the work also provided epigenetic information for further studying bovine embryonic development and cellular reprogramming.
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Affiliation(s)
- Xin-yu ZHOU
- College of Life Sciences, Northwest A&F University, Yangling 712100, P.R. China
| | - Liang-liang LIU
- School of Computer Science & Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, P.R. China
| | - Wen-chao JIA
- College of Animal Science and Technology, Northwest A&F University/Shaanxi Key Laboratory of Molecular Biology for Agriculture, Yangling 712100, P.R. China
| | - Chuan-ying PAN
- College of Life Sciences, Northwest A&F University, Yangling 712100, P.R. China
- College of Animal Science and Technology, Northwest A&F University/Shaanxi Key Laboratory of Molecular Biology for Agriculture, Yangling 712100, P.R. China
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Vargas T, Pulz L, Barra C, Kleeb S, Xavier J, Catão-Dias J, Fukumasu H, Nishiya A, Strefezzi R. Immunohistochemical Expression of the Pluripotency Factor OCT4 in Canine Mast Cell Tumours. J Comp Pathol 2015; 153:251-5. [DOI: 10.1016/j.jcpa.2015.08.010] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2015] [Revised: 08/28/2015] [Accepted: 08/31/2015] [Indexed: 12/13/2022]
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Gianì F, Vella V, Nicolosi ML, Fierabracci A, Lotta S, Malaguarnera R, Belfiore A, Vigneri R, Frasca F. Thyrospheres From Normal or Malignant Thyroid Tissue Have Different Biological, Functional, and Genetic Features. J Clin Endocrinol Metab 2015; 100:E1168-78. [PMID: 26151334 DOI: 10.1210/jc.2014-4163] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
CONTEXT Cancer stem cells from several human malignancies, including poorly differentiated thyroid carcinoma and thyroid cancer cell lines, have been cultured in vitro as sphere-forming cells. These thyroid cancer stem cells were proven to be able to reproduce the original tumor in a xenograft orthotopic model. OBJECTIVES The objective of the study was to characterize papillary thyroid carcinoma (PTC) spheres from well-differentiated thyroid cancer and normal thyroid (NT) spheres obtained from the contralateral thyroid tissue of the same patient. DESIGN Thyrospheres from PTCs and NTs were isolated. MAIN OUTCOME MEASURES Gene expression analysis by real-time PCR, immunofluorescence studies, and fluorescence-activated cell sorter analysis in thyrospheres from PTCs and NTs have been evaluated. CONCLUSIONS Compared with NT spheres, PTC spheres are larger, more irregular, and more clonogenic and have a higher rate of symmetric division. Moreover, PTC spheres express higher levels of stem cell markers and lower levels of thyroid-specific genes compared with NT spheres. Under appropriate conditions, NT spheres differentiated into thyrocytes, whereas PTC spheres did not, displaying a defect in the differentiation potential. Immunofluorescence experiments indicated that, in NT spheres, progenitor cells are mainly present in the sphere core, and the sphere periphery contains thyroid precursor cells already committed to differentiation. PTC spheres are not polarized like NT spheres. Unlike cells differentiated from NT spheres, TSH did not significantly stimulate cAMP production in cells differentiated from PTC spheres. A microarray analysis performed in paired samples (NT and PTC spheres from the same patient) indicated that NT and PTC spheres display a gene expression pattern typical of stem/progenitor cells; however, compared with NT spheres, PTC spheres display a unique gene expression pattern that might be involved in PTC progression.
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Affiliation(s)
- Fiorenza Gianì
- Department of Clinical and Molecular Bio-Medicine (F.G., V.V., M.L.N., S.L., R.V., F.F.), Endocrinology Unit, Garibaldi-Nesima Medical Center, University of Catania, 95122 Catania, Italy; Immunology and Pharmacotherapy Area (A.F.), Bambino Gesù Children's Hospital, Istituto di Ricovero e Cura a Carattere Scientifico, 00165 Rome, Italy; Department of Motor Sciences (V.V.), School of Human and Social Sciences, "Kore" University of Enna, 94100 Enna, Italy; Division of Endocrinology (R.M., A.B.), Department of Health Sciences, University Magna Graecia of Catanzaro, 88100 Catanzaro, Italy; and HUMANITAS (R.V.), Catania Oncology Center, 95126 Catania, Italy
| | - Veronica Vella
- Department of Clinical and Molecular Bio-Medicine (F.G., V.V., M.L.N., S.L., R.V., F.F.), Endocrinology Unit, Garibaldi-Nesima Medical Center, University of Catania, 95122 Catania, Italy; Immunology and Pharmacotherapy Area (A.F.), Bambino Gesù Children's Hospital, Istituto di Ricovero e Cura a Carattere Scientifico, 00165 Rome, Italy; Department of Motor Sciences (V.V.), School of Human and Social Sciences, "Kore" University of Enna, 94100 Enna, Italy; Division of Endocrinology (R.M., A.B.), Department of Health Sciences, University Magna Graecia of Catanzaro, 88100 Catanzaro, Italy; and HUMANITAS (R.V.), Catania Oncology Center, 95126 Catania, Italy
| | - Maria Luisa Nicolosi
- Department of Clinical and Molecular Bio-Medicine (F.G., V.V., M.L.N., S.L., R.V., F.F.), Endocrinology Unit, Garibaldi-Nesima Medical Center, University of Catania, 95122 Catania, Italy; Immunology and Pharmacotherapy Area (A.F.), Bambino Gesù Children's Hospital, Istituto di Ricovero e Cura a Carattere Scientifico, 00165 Rome, Italy; Department of Motor Sciences (V.V.), School of Human and Social Sciences, "Kore" University of Enna, 94100 Enna, Italy; Division of Endocrinology (R.M., A.B.), Department of Health Sciences, University Magna Graecia of Catanzaro, 88100 Catanzaro, Italy; and HUMANITAS (R.V.), Catania Oncology Center, 95126 Catania, Italy
| | - Alessandra Fierabracci
- Department of Clinical and Molecular Bio-Medicine (F.G., V.V., M.L.N., S.L., R.V., F.F.), Endocrinology Unit, Garibaldi-Nesima Medical Center, University of Catania, 95122 Catania, Italy; Immunology and Pharmacotherapy Area (A.F.), Bambino Gesù Children's Hospital, Istituto di Ricovero e Cura a Carattere Scientifico, 00165 Rome, Italy; Department of Motor Sciences (V.V.), School of Human and Social Sciences, "Kore" University of Enna, 94100 Enna, Italy; Division of Endocrinology (R.M., A.B.), Department of Health Sciences, University Magna Graecia of Catanzaro, 88100 Catanzaro, Italy; and HUMANITAS (R.V.), Catania Oncology Center, 95126 Catania, Italy
| | - Sonia Lotta
- Department of Clinical and Molecular Bio-Medicine (F.G., V.V., M.L.N., S.L., R.V., F.F.), Endocrinology Unit, Garibaldi-Nesima Medical Center, University of Catania, 95122 Catania, Italy; Immunology and Pharmacotherapy Area (A.F.), Bambino Gesù Children's Hospital, Istituto di Ricovero e Cura a Carattere Scientifico, 00165 Rome, Italy; Department of Motor Sciences (V.V.), School of Human and Social Sciences, "Kore" University of Enna, 94100 Enna, Italy; Division of Endocrinology (R.M., A.B.), Department of Health Sciences, University Magna Graecia of Catanzaro, 88100 Catanzaro, Italy; and HUMANITAS (R.V.), Catania Oncology Center, 95126 Catania, Italy
| | - Roberta Malaguarnera
- Department of Clinical and Molecular Bio-Medicine (F.G., V.V., M.L.N., S.L., R.V., F.F.), Endocrinology Unit, Garibaldi-Nesima Medical Center, University of Catania, 95122 Catania, Italy; Immunology and Pharmacotherapy Area (A.F.), Bambino Gesù Children's Hospital, Istituto di Ricovero e Cura a Carattere Scientifico, 00165 Rome, Italy; Department of Motor Sciences (V.V.), School of Human and Social Sciences, "Kore" University of Enna, 94100 Enna, Italy; Division of Endocrinology (R.M., A.B.), Department of Health Sciences, University Magna Graecia of Catanzaro, 88100 Catanzaro, Italy; and HUMANITAS (R.V.), Catania Oncology Center, 95126 Catania, Italy
| | - Antonino Belfiore
- Department of Clinical and Molecular Bio-Medicine (F.G., V.V., M.L.N., S.L., R.V., F.F.), Endocrinology Unit, Garibaldi-Nesima Medical Center, University of Catania, 95122 Catania, Italy; Immunology and Pharmacotherapy Area (A.F.), Bambino Gesù Children's Hospital, Istituto di Ricovero e Cura a Carattere Scientifico, 00165 Rome, Italy; Department of Motor Sciences (V.V.), School of Human and Social Sciences, "Kore" University of Enna, 94100 Enna, Italy; Division of Endocrinology (R.M., A.B.), Department of Health Sciences, University Magna Graecia of Catanzaro, 88100 Catanzaro, Italy; and HUMANITAS (R.V.), Catania Oncology Center, 95126 Catania, Italy
| | - Riccardo Vigneri
- Department of Clinical and Molecular Bio-Medicine (F.G., V.V., M.L.N., S.L., R.V., F.F.), Endocrinology Unit, Garibaldi-Nesima Medical Center, University of Catania, 95122 Catania, Italy; Immunology and Pharmacotherapy Area (A.F.), Bambino Gesù Children's Hospital, Istituto di Ricovero e Cura a Carattere Scientifico, 00165 Rome, Italy; Department of Motor Sciences (V.V.), School of Human and Social Sciences, "Kore" University of Enna, 94100 Enna, Italy; Division of Endocrinology (R.M., A.B.), Department of Health Sciences, University Magna Graecia of Catanzaro, 88100 Catanzaro, Italy; and HUMANITAS (R.V.), Catania Oncology Center, 95126 Catania, Italy
| | - Francesco Frasca
- Department of Clinical and Molecular Bio-Medicine (F.G., V.V., M.L.N., S.L., R.V., F.F.), Endocrinology Unit, Garibaldi-Nesima Medical Center, University of Catania, 95122 Catania, Italy; Immunology and Pharmacotherapy Area (A.F.), Bambino Gesù Children's Hospital, Istituto di Ricovero e Cura a Carattere Scientifico, 00165 Rome, Italy; Department of Motor Sciences (V.V.), School of Human and Social Sciences, "Kore" University of Enna, 94100 Enna, Italy; Division of Endocrinology (R.M., A.B.), Department of Health Sciences, University Magna Graecia of Catanzaro, 88100 Catanzaro, Italy; and HUMANITAS (R.V.), Catania Oncology Center, 95126 Catania, Italy
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Haghpanah V, Fallah P, Tavakoli R, Naderi M, Samimi H, Soleimani M, Larijani B. Antisense-miR-21 enhances differentiation/apoptosis and reduces cancer stemness state on anaplastic thyroid cancer. Tumour Biol 2015; 37:1299-308. [PMID: 26289851 DOI: 10.1007/s13277-015-3923-z] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2015] [Accepted: 08/11/2015] [Indexed: 12/14/2022] Open
Abstract
Anaplastic thyroid carcinoma (ATC) is the most aggressive malignancy in thyroid cancers. Resistance to current therapies is still a challenge. MicroRNAs are a class of small non-coding RNAs, regulating gene expression. MiR-21 is an oncomiR that is overexpressed in nearly all cancers including ATC. Accumulating evidence suggested that miR-21 has a role in cancer stemness state, apoptosis, cell cycle progression, and differentiation. Therefore, we evaluated the application of Off-miR-21 to sequester the microRNA for therapeutic purposes on ATC cell lines. In this study, C643 and SW1736 were transducted by hsa-miR-21 antagomir (Off-miR-21). PTEN gene expression was performed as a known target of miR-21. Stemness state in cancer stem cells (CSCs) was evaluated by the changes of CSC biomarkers including Oct-4 and ABCG2. Apoptosis was assessed by PDCD4 and Mcl-1 gene expression and flow cytometry. Sodium/iodide symporter (NIS) and thyroglobulin (TG) were measured as ATC differentiation markers. In addition, cell cycle progression was investigated via the alterations of p21 gene expression and flow cytometry. Specific downregulation of miR-21 induced the differentiation and apoptosis in C643 and SW1736. Inversely, the treatment inhibited stemness state and cell cycle progression. Knockdown of miR-21 significantly increased the expression of PDCD4, p21, NIS, and TG while leading to decreased expression of Oct-4, ABCG2, and Mcl-1.Taken together, the results suggest that miR-21, as an oncomiR, has a role not only in stemness state but also in tumor growth, differentiation, and apoptosis. Hence, suppression of miR-21 could pave the way for ATC therapy.
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Affiliation(s)
- Vahid Haghpanah
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Research Institute, Tehran University of Medical Sciences, Dr. Shariati Hospital, North Kargar Ave., Tehran, 14114, Iran
| | - Parviz Fallah
- Department of Laboratory Science, Faculty of Allied Medicine, Alborz University of Medical Sciences, Karaj, Iran
| | - Rezvan Tavakoli
- Department of Molecular Biology and Genetic Engineering, Stem Cell Technology Research Center, Tehran, Iran
| | - Mahmood Naderi
- Department of Molecular Biology and Genetic Engineering, Stem Cell Technology Research Center, Tehran, Iran
- Liver and Pancreatobiliary Diseases Research Center, Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Hilda Samimi
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Research Institute, Tehran University of Medical Sciences, Dr. Shariati Hospital, North Kargar Ave., Tehran, 14114, Iran
| | - Masoud Soleimani
- Department of Hematology, Faculty of Medical Science, Tarbiat Modares University, Tehran, Iran
| | - Bagher Larijani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Research Institute, Tehran University of Medical Sciences, Dr. Shariati Hospital, North Kargar Ave., Tehran, 14114, Iran.
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Zane M, Scavo E, Catalano V, Bonanno M, Todaro M, De Maria R, Stassi G. Normal vs cancer thyroid stem cells: the road to transformation. Oncogene 2015; 35:805-15. [PMID: 25961919 DOI: 10.1038/onc.2015.138] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2015] [Revised: 03/24/2015] [Accepted: 03/30/2015] [Indexed: 01/06/2023]
Abstract
Recent investigations in thyroid carcinogenesis have led to the isolation and characterisation of a subpopulation of stem-like cells, responsible for tumour initiation, progression and metastasis. Nevertheless, the cellular origin of thyroid cancer stem cells (SCs) remains unknown and it is still necessary to define the process and the target population that sustain malignant transformation of tissue-resident SCs or the reprogramming of a more differentiated cell. Here, we will critically discuss new insights into thyroid SCs as a potential source of cancer formation in light of the available information on the oncogenic role of genetic modifications that occur during thyroid cancer development. Understanding the fine mechanisms that regulate tumour transformation may provide new ground for clinical intervention in terms of prevention, diagnosis and therapy.
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Affiliation(s)
- M Zane
- Department of Surgical and Oncological Sciences, University of Palermo, Palermo, Italy.,Department of Surgical, Oncological and Gastroenterological Sciences, University of Padua, Padua, Italy
| | - E Scavo
- Department of Surgical and Oncological Sciences, University of Palermo, Palermo, Italy
| | - V Catalano
- Department of Surgical and Oncological Sciences, University of Palermo, Palermo, Italy
| | - M Bonanno
- Department of Surgical and Oncological Sciences, University of Palermo, Palermo, Italy
| | - M Todaro
- Department of Surgical and Oncological Sciences, University of Palermo, Palermo, Italy
| | - R De Maria
- Regina Elena National Cancer Institute, Rome, Italy
| | - G Stassi
- Department of Surgical and Oncological Sciences, University of Palermo, Palermo, Italy
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Heikkilä A, Fermér C, Hagström J, Louhimo J, Mäenpää H, Siironen P, Heiskanen I, Nilsson O, Arola J, Haglund C. A novel stem cell associated marker identified by monoclonal antibody HESC5:3 differentiates between neoplastic lesions in follicular thyroid neoplasms. APMIS 2015; 123:604-12. [DOI: 10.1111/apm.12393] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2014] [Accepted: 03/05/2015] [Indexed: 12/11/2022]
Affiliation(s)
- Annukka Heikkilä
- Department of Pathology; Haartman Institute and HUSLAB; University of Helsinki and Helsinki University Hospital; Helsinki Finland
| | | | - Jaana Hagström
- Department of Pathology; Haartman Institute and HUSLAB; University of Helsinki and Helsinki University Hospital; Helsinki Finland
| | - Johanna Louhimo
- Department of Surgery; University of Helsinki and Helsinki University Hospital; Helsinki Finland
| | - Hanna Mäenpää
- Department of Oncology; University of Helsinki and Helsinki University Hospital; Helsinki Finland
| | - Päivi Siironen
- Department of Surgery; University of Helsinki and Helsinki University Hospital; Helsinki Finland
| | - Ilkka Heiskanen
- Department of Surgery; University of Helsinki and Helsinki University Hospital; Helsinki Finland
| | | | - Johanna Arola
- Department of Pathology; Haartman Institute and HUSLAB; University of Helsinki and Helsinki University Hospital; Helsinki Finland
| | - Caj Haglund
- Department of Pathology; Haartman Institute and HUSLAB; University of Helsinki and Helsinki University Hospital; Helsinki Finland
- Department of Surgery; University of Helsinki and Helsinki University Hospital; Helsinki Finland
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Hayase S, Sasaki Y, Matsubara T, Seo D, Miyakoshi M, Murata T, Ozaki T, Kakudo K, Kumamoto K, Ylaya K, Cheng SY, Thorgeirsson SS, Hewitt SM, Ward JM, Kimura S. Expression of stanniocalcin 1 in thyroid side population cells and thyroid cancer cells. Thyroid 2015; 25:425-36. [PMID: 25647164 PMCID: PMC4390205 DOI: 10.1089/thy.2014.0464] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Mouse thyroid side population (SP) cells consist of a minor population of mouse thyroid cells that may have multipotent thyroid stem cell characteristics. However the nature of thyroid SP cells remains elusive, particularly in relation to thyroid cancer. Stanniocalcin (STC) 1 and 2 are secreted glycoproteins known to regulate serum calcium and phosphate homeostasis. In recent years, the relationship of STC1/2 expression to cancer has been described in various tissues. METHOD Microarray analysis was carried out to determine genes up- and down-regulated in thyroid SP cells as compared with non-SP cells. Among genes up-regulated, stanniocalcin 1 (STC1) was chosen for study because of its expression in various thyroid cells by Western blotting and immunohistochemistry. RESULTS Gene expression analysis revealed that genes known to be highly expressed in cancer cells and/or involved in cancer invasion/metastasis were markedly up-regulated in SP cells from both intact as well as partial thyroidectomized thyroids. Among these genes, expression of STC1 was found in five human thyroid carcinoma-derived cell lines as revealed by analysis of mRNA and protein, and its expression was inversely correlated with the differentiation status of the cells. Immunohistochemical analysis demonstrated higher expression of STC1 in the thyroid tumor cell line and thyroid tumor tissues from humans and mice. CONCLUSION These results suggest that SP cells contain a population of cells that express genes also highly expressed in cancer cells including Stc1, which warrants further study on the role of SP cells and/or STC1 expression in thyroid cancer.
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Affiliation(s)
- Suguru Hayase
- Laboratory of Metabolism, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
- Department of Organ Regulatory Surgery, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Yoshihito Sasaki
- Laboratory of Metabolism, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
- Kuwana East Medical Center, Kuwana, Mie, Japan
| | - Tsutomu Matsubara
- Laboratory of Metabolism, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
- Department of Anatomy and Regenerative Biology, Graduate School of Medicine, Osaka City University, Osaka, Japan
| | - Daekwan Seo
- Laboratory of Experimental Carcinogenesis, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
- Bioinformatics Core, School of Biological Sciences, Seoul National University, Seoul, South Korea
| | - Masaaki Miyakoshi
- Laboratory of Metabolism, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
- Department of Oral Pathobiological Science, Graduate School of Dental Medicine, Hokkaido University, Sapporo, Japan
| | - Tsubasa Murata
- Laboratory of Metabolism, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
- Dental and Oral Surgery, Tomakomai City Hospital, Tomakomai, Hokkaido, Japan
| | - Takashi Ozaki
- Department of Pathology, Wakayama Medical University, Wakayama City, Japan
| | - Kennichi Kakudo
- Department of Pathology, Nara Hospital Kinki University Faculty of Medicine, Ikoma, Japan
| | - Kensuke Kumamoto
- Department of Organ Regulatory Surgery, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Kris Ylaya
- Laboratory of Pathology, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Sheue-yann Cheng
- Laboratory of Molecular Biology, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Snorri S. Thorgeirsson
- Laboratory of Experimental Carcinogenesis, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | - Stephen M. Hewitt
- Laboratory of Pathology, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
| | | | - Shioko Kimura
- Laboratory of Metabolism, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
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Abstract
Proliferative thyroid diseases are more prevalent in females than in males. Upon the onset of puberty, the incidence of thyroid cancer increases in females only and declines again after menopause. Estrogen is a potent growth factor both for benign and malignant thyroid cells that may explain the sex difference in the prevalence of thyroid nodules and thyroid cancer. It exerts its growth-promoting effect through a classical genomic and a non-genomic pathway, mediated via a membrane-bound estrogen receptor. This receptor is linked to the tyrosine kinase signaling pathways MAPK and PI3K. In papillary thyroid carcinomas, these pathways may be activated either by a chromosomal rearrangement of the tyrosine receptor kinase TRKA, by RET/PTC genes, or by a BRAF mutation and, in addition, in females they may be stimulated by high levels of estrogen. Furthermore, estrogen is involved in the regulation of angiogenesis and metastasis that are critical for the outcome of thyroid cancer. In contrast to other carcinomas, however, detailed knowledge on this regulation is still missing for thyroid cancer.
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Affiliation(s)
- Michael Derwahl
- Department of MedicineSt Hedwig Hospital and Charite, University Medicine Berlin, Grosse Hamburger Straße 5-11, 10115 Berlin, Germany
| | - Diana Nicula
- Department of MedicineSt Hedwig Hospital and Charite, University Medicine Berlin, Grosse Hamburger Straße 5-11, 10115 Berlin, Germany
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Zinzi L, Contino M, Cantore M, Capparelli E, Leopoldo M, Colabufo NA. ABC transporters in CSCs membranes as a novel target for treating tumor relapse. Front Pharmacol 2014; 5:163. [PMID: 25071581 PMCID: PMC4091306 DOI: 10.3389/fphar.2014.00163] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2014] [Accepted: 06/20/2014] [Indexed: 12/12/2022] Open
Abstract
CSCs are responsible for the high rate of recurrence and chemoresistance of different types of cancer. The current antineoplastic agents able to inhibit bulk replicating cancer cells and radiation treatment are not efficacious toward CSCs since this subpopulation has several intrinsic mechanisms of resistance. Among these mechanisms, the expression of ATP-Binding Cassette (ABC) transporters family and the activation of different signaling pathways (such as Wnt/β-catenin signaling, Hedgehog, Notch, Akt/PKB) are reported. Therefore, considering ABC transporters expression on CSCs membranes, compounds able to modulate MDR could induce cytotoxicity in these cells disclosing an exciting and alternative strategy for targeting CSCs in tumor therapy. The next challenge in the cure of cancer relapse may be a multimodal strategy, an approach where specific CSCs targeting drugs exert simultaneously the ability to circumvent tumor drug resistance (ABC transporters modulation) and cytotoxic activity toward CSCs and the corresponding differentiated tumor cells. The efficacy of suggested multimodal strategy could be probed by using several scaffolds active toward MDR pumps on CSCs isolated by tumor specimens.
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Affiliation(s)
- Laura Zinzi
- Dipartimento di Farmacia-Scienze del Farmaco, Università degli Studi di Bari "A. Moro," Bari, Italy
| | - Marialessandra Contino
- Dipartimento di Farmacia-Scienze del Farmaco, Università degli Studi di Bari "A. Moro," Bari, Italy
| | - Mariangela Cantore
- Dipartimento di Farmacia-Scienze del Farmaco, Biofordrug srl, Spin-off of University of Bari Bari, Italy
| | - Elena Capparelli
- Dipartimento di Farmacia-Scienze del Farmaco, Università degli Studi di Bari "A. Moro," Bari, Italy
| | - Marcello Leopoldo
- Dipartimento di Farmacia-Scienze del Farmaco, Università degli Studi di Bari "A. Moro," Bari, Italy ; Dipartimento di Farmacia-Scienze del Farmaco, Biofordrug srl, Spin-off of University of Bari Bari, Italy
| | - Nicola A Colabufo
- Dipartimento di Farmacia-Scienze del Farmaco, Università degli Studi di Bari "A. Moro," Bari, Italy ; Dipartimento di Farmacia-Scienze del Farmaco, Biofordrug srl, Spin-off of University of Bari Bari, Italy
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Abstract
Oct4 is a key component of the pluripotency regulatory network, and its reciprocal interaction with Cdx2 has been shown to be a determinant of either the self-renewal of embryonic stem cells (ESCs) or their differentiation into trophoblast. Oct4 of maternal origin is postulated to play critical role in defining totipotency and inducing pluripotency during embryonic development. However, the genetic elimination of maternal Oct4 using a Cre-lox approach in mouse revealed that the establishment of totipotency in maternal Oct4–depleted embryos was not affected, and that these embryos could complete full-term development without any obvious defect. These results indicate that Oct4 is not essential for the initiation of pluripotency, in contrast to its critical role in maintaining pluripotency. This conclusion is further supported by the formation of Oct4-GFP– and Nanog- expressing inner cell masses (ICMs) in embryos with complete inactivation of both maternal and zygotic Oct4 expression and the reprogramming of fibroblasts into fully pluripotent cells by Oct4-deficient oocytes.
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Affiliation(s)
- Guangming Wu
- Department of Cell and Developmental Biology, Max Planck Institute for Molecular Biomedicine, Röntgenstrasse 20, 48149 Münster, Germany
| | - Hans R Schöler
- Department of Cell and Developmental Biology, Max Planck Institute for Molecular Biomedicine, Röntgenstrasse 20, 48149 Münster, Germany ; Medical Faculty, University of Münster, Domagkstr. 3, 48149 Münster, Germany
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Abstract
CONTEXT Special populations of cells that can efficiently initiate tumor growth have been characterized, and this feature supports the cancer stem cell theory. These cancer stem cell populations have been identified with CD44 and POU5F1. Most cancer stem cells express high levels of CD44 and low levels of CD24. In thyroid lesions, cancer stem cells have been detected in anaplastic carcinoma. However, little is known about the presence of cancer stem cells in papillary thyroid carcinoma (PTC), especially in recurrent PTC. OBJECTIVE AND DESIGN PTC cells were labeled and sorted by flow cytometry to obtain two populations. Total RNA was prepared from cells with high CD44 and CD24 expressions (CD44+CD24+) and from cells with high CD44 and low CD24 expressions (CD44+CD24-). The expressions of the stem cell marker POU5F1 and several differentiated thyroid markers were measured via real-time PCR. RESULTS CD44+CD24- cells were present in all PTCs tested, and the percentage of these cells was higher in clinically aggressive recurrent PTC than in less aggressive primary PTCs. Higher expression of POU5F1 was found in CD44+CD24- cells compared with that of CD44+CD24+ cells. The expression of POU5F1 was higher in thyrospheroids grown in serum-free condition than in cells grown in the presence of serum from the same patient, and the tumor was initiated in mice using thyrospheroids. CONCLUSIONS The percentage of CD44+CD24- cells varied from tumor to tumor. Our findings suggest that cancer stem cells are present in PTC.
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Affiliation(s)
- Soon-Hyun Ahn
- Department of Otolaryngology-Head and Neck Surgery (S-H.A.), College of Medicine, Seoul National University Bundang Hospital, Kyunggi-do 463-707, South Korea; and Departments of Head and Neck Surgery (Y.C.H., S.Y.L., G.L.C.), Pathology (M.D.W.), Molecular and Cellular Oncology (S.Y.L.), and Cancer Biology (G.L.C.), The University of Texas M. D. Anderson Cancer Center, Houston, Texas 77030
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Gao YJ, Li B, Wu XY, Cui J, Han JK. Thyroid tumor-initiating cells: increasing evidence and opportunities for anticancer therapy (review). Oncol Rep 2014; 31:1035-42. [PMID: 24424445 PMCID: PMC3926673 DOI: 10.3892/or.2014.2978] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2013] [Accepted: 12/30/2013] [Indexed: 12/18/2022] Open
Abstract
Accumulating evidence supports the notion that thyroid cancer is initiated by tumor-initiating cells (TICs) (commonly known as cancer stem cells), which are thought to play a crucial role in malignant progression, therapeutic resistance and recurrence. Thyroid TICs have been isolated and identified using specific biomarkers (such as CD133), the side population, sphere formation and aldehyde dehydrogenase activity assays. Although their characteristics remain largely unknown, TICs provide an attractive cellular mechanism to explain therapeutic refractoriness. Efforts are currently being directed toward the identification of therapeutic strategies that could target these cells. The present review discusses the cellular origins of TICs and the main approaches used to isolate and identify thyroid TICs, with a focus on the remaining challenges and opportunities for anticancer therapy.
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Affiliation(s)
- Yong-Ju Gao
- Department of Nuclear Medicine, Qilu Hospital, Shandong University, Jinan, Shandong 250012, P.R. China
| | - Bo Li
- Department of Nuclear Medicine, Henan Provincial People's Hospital and the People's Hospital of Zhengzhou University, Zhengzhou, Henan 450003, P.R. China
| | - Xin-Yu Wu
- Department of Nuclear Medicine, Henan Provincial People's Hospital and the People's Hospital of Zhengzhou University, Zhengzhou, Henan 450003, P.R. China
| | - Jing Cui
- Department of Nuclear Medicine, Henan Provincial People's Hospital and the People's Hospital of Zhengzhou University, Zhengzhou, Henan 450003, P.R. China
| | - Jian-Kui Han
- Department of Nuclear Medicine, Qilu Hospital, Shandong University, Jinan, Shandong 250012, P.R. China
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Abstract
BACKGROUND One hypothesis for thyroid cancer development is its derivation from thyroid cancer stem cells (CSCs). Such cells could arise via different paths including from mutated resident stem cells within the thyroid gland or via epithelial to mesenchymal transition (EMT) from malignant cells since EMT is known to confer stem-like characteristics. Furthermore, EMT is a critical process for epithelial tumor progression, local invasion, and metastasis formation. In addition, stemness provides cells with therapeutic resistance and is the likely cause of tumor recurrence. However, the relevance of EMT and stemness in thyroid cancer progression has not been extensively studied. METHODS To examine the status of stemness in thyroid papillary cancer, we employed a murine model of thyroid papillary carcinoma and examined the expression of stemness and EMT using qPCR and histochemistry in mice with a thyroid-specific knock-in of oncogenic Braf (LSL-Braf((V600E))/TPO-Cre). This construct is only activated at the time of thyroid peroxidase (TPO) expression in differentiating thyroid cells and cannot be activated by undifferentiated stem cells, which do not express TPO. RESULTS There was decreased expression of thyroid-specific genes such as Tg and NIS and increased expression of stemness markers, such as Oct4, Rex1, CD15, and Sox2 in the thyroid carcinoma tissue from 6-week-old BRAF(V600E) mice indicating the dedifferentiated status of the cells and the fact that stemness was derived in this model from differentiated thyroid cells. The decreased expression of the epithelial marker E-cadherin and increased EMT regulators including Snail, Slug, and TGF-β1 and TGF-β3, and the mesenchymal marker vimentin demonstrated the simultaneous progression of EMT and the CSC-like phenotype. Stemness was also found in a cancer thyroid cell line (named Marca cells) derived from one of the murine tumors. In this cell line, we also found that overexpression of Snail caused up-regulation of vimentin expression and up-regulation of stemness markers Oct4, Rex1, and CD15, with enhanced migration ability of the cells. We also showed that TGF-β1 was able to induce Snail and vimentin expression in the Marca cell thyroid cancer line, indicating the induction of EMT in these cells, and this induction of EMT and stemness was significantly inhibited by celastro a natural inhibitor of neoplastic cells. CONCLUSION Our findings support our earlier hypothesis that stemness in thyroid cancer is derived via EMT rather than from resident thyroid stem cells. In mice with a thyroid-specific knock-in of oncogenic Braf (LSL-Braf((V600E))/TPO-Cre), the neoplastic changes were dependent on thyroid cell differentiation and the onset of stemness must have been derived from differentiated thyroid epithelial cells. Furthermore, celastrol suppressed TGF-β1 induced EMT in thyroid cancer cells and may have therapeutic potential.
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Affiliation(s)
- Risheng Ma
- Thyroid Research Unit, Department of Medicine, Icahn School of Medicine at Mount Sinai and the James J Peters VA Medical Center, New York, NY, USA
- *Correspondence: Risheng Ma, Thyroid Research Unit, Department of Medicine, Icahn School of Medicine at Mount Sinai and the James J Peters VA Medical Center, Room 2F-28, 130 West Kingsbridge Road, New York, NY 10468, USA e-mail:
| | | | - Syed A. Morshed
- Thyroid Research Unit, Department of Medicine, Icahn School of Medicine at Mount Sinai and the James J Peters VA Medical Center, New York, NY, USA
| | - Rauf Latif
- Thyroid Research Unit, Department of Medicine, Icahn School of Medicine at Mount Sinai and the James J Peters VA Medical Center, New York, NY, USA
| | - Terry F. Davies
- Thyroid Research Unit, Department of Medicine, Icahn School of Medicine at Mount Sinai and the James J Peters VA Medical Center, New York, NY, USA
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Abstract
Many tissues if not all are thought to contain stem cells that are responsible for regeneration and repair of the tissue after injury. Dysregulation of tissue regeneration may result in various pathological conditions, among which cancer is the most extensively studied. Notably, the so-called cancer stem cells or tumor-initiating cells, have been studied in order to understand the mechanisms of carcinogenesis and/or metastasis. However, the nature of cancer stem cells, let alone normal stem/progenitor cells, particularly those of the thyroid remains elusive. There remains a gap in knowledge between adult thyroid stem/progenitor cells and cancer stem cells of the thyroid, and if and/or how they are related to each other. Understanding of the mechanism for thyroid regeneration and mode of participation of normal adult thyroid stem/progenitor cells in this process will hopefully yield a more complete understanding of the nature of thyroid cancer stem cells, and/or help understand the pathogenesis of other thyroid diseases. This review summarizes the current understanding of adult thyroid stem/progenitor cells, with particular emphasis on how they contribute to thyroid regeneration.
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Affiliation(s)
- Shioko Kimura
- Laboratory of Metabolism, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
- *Correspondence: Shioko Kimura, Laboratory of Metabolism, National Cancer Institute, National Institutes of Health, Building 37, Room 3106, Bethesda, MD 20892, USA e-mail:
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Sewell W, Lin RY. Generation of thyroid follicular cells from pluripotent stem cells: potential for regenerative medicine. Front Endocrinol (Lausanne) 2014; 5:96. [PMID: 24995001 PMCID: PMC4062909 DOI: 10.3389/fendo.2014.00096] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2014] [Accepted: 06/05/2014] [Indexed: 01/08/2023] Open
Abstract
Nearly 12% of the population in the United States will be afflicted with a thyroid related disorder during their lifetime. Common treatment approaches are tailored to the specific disorder and include surgery, radioactive iodine ablation, antithyroid drugs, thyroid hormone replacement, external beam radiation, and chemotherapy. Regenerative medicine endeavors to combat disease by replacing or regenerating damaged, diseased, or dysfunctional body parts. A series of achievements in pluripotent stem cell research have transformed regenerative medicine in many ways by demonstrating "repair" of a number of body parts in mice, of which, the thyroid has now been inducted into this special group. Seminal work in pluripotent cells, namely embryonic stem cells and induced pluripotent stem cells, have made possible their path to becoming key tools and biological building blocks for cell-based regenerative medicine to combat the gamut of human diseases, including those affecting the thyroid.
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Affiliation(s)
- Will Sewell
- Department of Otolaryngology – Head and Neck Surgery, Saint Louis University School of Medicine, St. Louis, MO, USA
| | - Reigh-Yi Lin
- Department of Otolaryngology – Head and Neck Surgery, Saint Louis University School of Medicine, St. Louis, MO, USA
- *Correspondence: Reigh-Yi Lin, Department of Otolaryngology – Head and Neck Surgery, Saint Louis University School of Medicine, 1100 South Grand Blvd, St. Louis, MO 63104, USA e-mail:
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Abstract
Thyroid cancer cells were believed to be generated by multi-step carcinogenesis, in which cancer cells are derived from thyrocytes, via multiple incidences of damage to their genome, especially in oncogenes or anti-oncogenes that accelerate proliferation or foster malignant phenotypes, such as the ability to invade the surrounding tissue or metastasize to distant organs, until a new hypothesis, fetal cell carcinogenesis, was presented. In fetal cell carcinogenesis, thyroid tumor cells are assumed to be derived from three types of fetal thyroid cell which only exist in fetuses or young children, namely, thyroid stem cells (TSCs), thyroblasts and prothyrocytes, by proliferation without differentiation. Genomic alternations, such as RET/PTC and PAX8-PPARγ1 rearrangements and a mutation in the BRAF gene, play an oncogenic role by preventing thyroid fetal cells from differentiating. Fetal cell carcinogenesis effectively explains recent molecular and clinical evidence regarding thyroid cancer, including thyroid cancer initiating cells (TCICs), and it underscores the importance of identifying a stem cells and clarifying the molecular mechanism of organ development in cancer research. It introduces three important concepts, the reverse approach, stem cell crisis and mature and immature cancers. Further, it implies that analysis of a small population of cells in a cancer tissue will be a key technique in establishing future laboratory tests. In the contrary, mass analysis such as gene expression profiling, whole genomic scan, and proteomics analysis may have definite limitations since they can only provide information based on many cells.
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Affiliation(s)
- Toru Takano
- Department of Laboratory Medicine, Osaka University Graduate School of Medicine, Suita 565-0871, Japan
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Abstract
Thyroid cancer incidence is rising annually largely related to enhanced detection and early stage well-differentiated primary tumors. The prognosis for patients with early stage thyroid cancer is outstanding with most patients being cured with surgery. In selected cases, I-131 is administered to treat known or suspected residual or metastatic disease. Even patients with loco-regional metastases typically have an outstanding long-term prognosis, albeit with monitoring and occasional intervention for residual or recurrent disease. By contrast, individuals with distant metastases from thyroid cancer, particularly older patients with larger metastatic burdens and those with poorly differentiated tumors, have a poor prognosis. Patients with metastatic anaplastic thyroid cancer have a particularly poor prognosis. Published clinical trials indicate that transient disease control and partial remissions can be achieved with kinase inhibitor therapy directed toward angiogenic targets and that in some cases I-131 uptake can be enhanced. However, the direct targets of activity in metastatic lesions are incompletely defined and clear evidence that these treatments increase the duration or quality of life of patients is lacking, underscoring the need for improved knowledge regarding the metastatic process to inform the development of new therapies. In this review, we will focus on current data and hypotheses regarding key regulators of metastatic dormancy, metastatic progression, and the role of putative cancer stem cells.
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Affiliation(s)
- John E. Phay
- Division of Surgical Oncology, Department of Surgery, The Ohio State University College of Medicine; Arthur G. James Comprehensive Cancer Center and Richard G. Solove Research Institute, Columbus, OH 43210
| | - Matthew D. Ringel
- Division of Endocrinology, Diabetes, and Metabolism, Department of Internal Medicine, The Ohio State University College of Medicine; Arthur G. James Comprehensive Cancer Center and Richard G. Solove Research Institute, Columbus, OH 43210
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Okamoto M, Hayase S, Miyakoshi M, Murata T, Kimura S. Stem cell antigen 1-positive mesenchymal cells are the origin of follicular cells during thyroid regeneration. PLoS One 2013; 8:e80801. [PMID: 24278321 PMCID: PMC3836768 DOI: 10.1371/journal.pone.0080801] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2012] [Accepted: 10/16/2013] [Indexed: 01/02/2023] Open
Abstract
Many tissues are thought to contain adult stem/progenitor cells that are responsible for repair of the tissue where they reside upon damage and/or carcinogenesis, conditions when cellular homeostasis becomes uncontrolled. While the presence of stem/progenitor cells of the thyroid has been suggested, how these cells contribute to thyroid regeneration remains unclear. Here we show the origin of thyroid follicular cells and the process of their maturation to become follicular cells during regeneration. By using β-galactosidase (β-gal) reporter mice in conjunction with partial thyroidectomy as a model for thyroid regeneration, and bromodeoxyuridine (BrdU) long label-retaining cell analysis, we demonstrated that stem cell antigen 1 (Sca1) and BrdU-positive, but β-gal and NKX2-1 negative cells were found in the non-follicular mesenchymal area 7 days after partial thyroidectomy. They temporarily co-expressed cytokeratin 14, and were observed in part of follicles by day 35 post-partial thyroidectomy. Sca1, BrdU, β-gal, and NKX2-1-positive cells were found 120 days post-partial thyroidectomy. These results suggested that Sca1 and BrdU positive cells may participate in the formation of new thyroid follicles after partial thyroidectomy. The process of thyroid follicular cell regeneration was recapitulated in ex vivo thyroid slice collagen gel culture studies. These studies will facilitate research on thyroid stem/progenitor cells and their roles in thyroid diseases, particularly thyroid carcinomas.
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Affiliation(s)
- Minoru Okamoto
- Laboratory of Metabolism, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Suguru Hayase
- Laboratory of Metabolism, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Masaaki Miyakoshi
- Laboratory of Metabolism, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Tsubasa Murata
- Laboratory of Metabolism, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Shioko Kimura
- Laboratory of Metabolism, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, United States of America
- * E-mail:
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Andreadis D, Bakopoulou A, Leyhausen G, Epivatianos A, Volk J, Markopoulos A, Geurtsen W. Minor salivary glands of the lips: a novel, easily accessible source of potential stem/progenitor cells. Clin Oral Investig 2014; 18:847-56. [PMID: 23900792 DOI: 10.1007/s00784-013-1056-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2013] [Accepted: 07/15/2013] [Indexed: 01/01/2023]
Abstract
OBJECTIVES Cells with stem/progenitor properties have been detected in major salivary glands, but no data are available on their presence within minor salivary glands (MSGs). This study aimed to isolate and characterize potential stem/progenitor cells from human MSGs. MATERIALS AND METHODS MSGs of the lower lip were surgically obtained during biopsy for Sjogren's syndrome investigation that finally proved to be histologically normal. The established MSG cultures were assessed for morphology, proliferation, colony-forming-unit efficiency, multipotentiality, and immunophenotypic characteristics. RESULTS A mixed population of fibroblast-like and a few flat-shaped epithelial-like cells was obtained. These cells were capable for osteogenic, adipogenic, and neurogenic differentiation. Evidence for strong stem cell potency was observed by the detection of early stem cell markers, like Nanog, Oct-3/4, and SSEA-3. These cells also expressed characteristic mesenchymal stem cell markers, including CD90-Thy1, CD105, CD49f, CD81, nestin, CD146, and Stro-1, but were negative for CD117/C-KIT, CD45, and CD271/NFG. In addition, positivity for keratins 7/8 in part of the population was indicative of an epithelial phenotype, whereas these cells were negative for aquaporin-1 expressed in acinar/myoepithelial cells during development. CONCLUSIONS Based on these data, a cell population with stem/progenitor characteristics was primarily isolated from labial MSGs. The morphologic and immunophenotypic features indicated that this population is mixed with mesenchymal (mainly) and epithelial characteristics. CLINICAL RELEVANCE Due to their large number and superficial distribution in labial mucosa, MSGs may be proposed as a potential easily accessible source of adult stem/progenitor cells for regenerative therapies of glandular organs with parenchymal pathology.
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Carina V, Zito G, Pizzolanti G, Richiusa P, Criscimanna A, Rodolico V, Tomasello L, Pitrone M, Arancio W, Giordano C. Multiple pluripotent stem cell markers in human anaplastic thyroid cancer: the putative upstream role of SOX2. Thyroid 2013; 23:829-37. [PMID: 23301671 PMCID: PMC3704189 DOI: 10.1089/thy.2012.0372] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND Anaplastic thyroid carcinoma (ATC) is a rare and aggressive endocrine tumor with highly undifferentiated morphology. It has been suggested that cancer stem cells (CSCs) might play a central role in ATC. The objectives of this study were (i) to characterize CSCs from ex vivo ATC specimens by investigating the expression of several pluripotent stem cell markers, and (ii) to evaluate in vitro drug resistance modifications after specific CSC transcription factor switch-off. METHODS In ex vivo experiments, eight formalin-fixed, paraffin-embedded ATC specimens were analyzed by reverse-transcription and real-time quantitative PCR and immunohistochemistry. In in vitro experiments using ATC SW1736 cells, the expression levels of OCT-4, NANOG, and ABCG2 and the sensitivity to either cisplatin or doxorubicin were evaluated after silencing. RESULTS OCT-4, KLF4, and SOX2 transcription factors and C-KIT and THY-1 stem surface antigens showed variable up-regulation in all ATC cases. The SW1736 cell line was characterized by a high percentage of stem population (10.4±2.1% of cells were aldehyde dehydrogenase positive) and high expression of several CSC markers (SOX2, OCT4, NANOG, C-MYC, and SSEA4). SOX2 silencing down-regulated OCT-4, NANOG, and ABCG2. SOX2 silencing sensitized SW1736 cells, causing a significant cell death increase (1.8-fold) in comparison to control cells with 10 μM cisplatin (93.9±3.4% vs. 52.6±9.4%, p<0.01) and 2.7 fold with 0.5 μM doxorubicin (45.8±9.9% vs. 17.1±3.4% p<0.01). ABCG2 silencing caused increased cell death with both cisplatin (74.9±1.4%) and doxorubicin treatment (74.1±0.1%) vs. no-target-treated cells (respectively, 45.8±1.0% and 48.6±1.0%, p<0.001). CONCLUSIONS The characterization of CSCs in ATC through the analysis of multiple pluripotent stem cell markers might be useful in identifying cells with a stem-like phenotype capable of resisting conventional chemotherapy. In addition, our data demonstrate that SOX2 switch-off through ABCG2 transporter down-regulation has a major role in overcoming CSC chemotherapy resistance.
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Affiliation(s)
- Valeria Carina
- Laboratory of Molecular Endocrinology, Section of Endocrinology, Biomedical Department of Internal and Specialized Medicine (Di.Bi.M.I.S), University of Palermo, Palermo, Italy
| | - Giovanni Zito
- Laboratory of Molecular Endocrinology, Section of Endocrinology, Biomedical Department of Internal and Specialized Medicine (Di.Bi.M.I.S), University of Palermo, Palermo, Italy
| | - Giuseppe Pizzolanti
- Laboratory of Molecular Endocrinology, Section of Endocrinology, Biomedical Department of Internal and Specialized Medicine (Di.Bi.M.I.S), University of Palermo, Palermo, Italy
| | - Pierina Richiusa
- Laboratory of Molecular Endocrinology, Section of Endocrinology, Biomedical Department of Internal and Specialized Medicine (Di.Bi.M.I.S), University of Palermo, Palermo, Italy
| | - Angela Criscimanna
- Laboratory of Molecular Endocrinology, Section of Endocrinology, Biomedical Department of Internal and Specialized Medicine (Di.Bi.M.I.S), University of Palermo, Palermo, Italy
| | - Vito Rodolico
- Institute of Pathological Anatomy, University of Palermo, Palermo, Italy
| | - Laura Tomasello
- Laboratory of Molecular Endocrinology, Section of Endocrinology, Biomedical Department of Internal and Specialized Medicine (Di.Bi.M.I.S), University of Palermo, Palermo, Italy
| | - Maria Pitrone
- Laboratory of Molecular Endocrinology, Section of Endocrinology, Biomedical Department of Internal and Specialized Medicine (Di.Bi.M.I.S), University of Palermo, Palermo, Italy
| | - Walter Arancio
- Laboratory of Molecular Endocrinology, Section of Endocrinology, Biomedical Department of Internal and Specialized Medicine (Di.Bi.M.I.S), University of Palermo, Palermo, Italy
| | - Carla Giordano
- Laboratory of Molecular Endocrinology, Section of Endocrinology, Biomedical Department of Internal and Specialized Medicine (Di.Bi.M.I.S), University of Palermo, Palermo, Italy
- A. Monroy Institute of Biomedicine and Molecular Immunology (CNR-IBIM), Palermo, Italy
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Abstract
Benign and malignant thyroid nodules are more prevalent in females than in males. Experimental data suggest that the proliferative effect of oestrogen rather than polymorphisms is responsible for this gender difference. This study analysed whether both differentiated thyroid cells and thyroid stem and progenitor cells are targets of oestrogen action. In thyroid stem/progenitor cells derived from nodular goitres, the ability of 17β-oestradiol (E₂) to induce the formation of thyrospheres and the expression of oestrogen receptors (ERs) and the effect of E₂ on the growth and expression of markers of stem cells and thyroid differentiation (TSH receptor, thyroperoxidase, thyroglobulin and sodium iodide symporter (NIS)) were analysed. E₂ induced thyrosphere formation, albeit to a lower extent than other growth factors. Thyroid stem and progenitor cells expressed ERα (ESR1) and ERβ (ESR2) with eight times higher expression levels of ERα mRNA compared with the differentiated thyrocytes. E₂ was a potent stimulator of the growth of thyroid stem/progenitor cells. In contrast, TSH-induced differentiation of progenitor cells, in particular, the expression of NIS, was significantly inhibited by E₂. In conclusion, oestrogen stimulated the growth and simultaneously inhibited the differentiation of thyroid nodule-derived stem/progenitor cells. From these data and based on the concept of cellular heterogeneity, we hypothesize a supportive role of oestrogen in the propagation of thyroid stem/progenitor cells leading to the selection of a progeny of growth-prone cells with a decreased differentiation. These cells may be the origin of hypofunctioning or non-functioning thyroid nodules in females.
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Affiliation(s)
- Shuhang Xu
- Division of Endocrinology, Department of Medicine, St Hedwig Hospital, Berlin, Germany
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Lan L, Luo Y, Cui D, Shi BY, Deng W, Huo LL, Chen HL, Zhang GY, Deng LL. Epithelial-mesenchymal transition triggers cancer stem cell generation in human thyroid cancer cells. Int J Oncol 2013; 43:113-20. [PMID: 23604232 DOI: 10.3892/ijo.2013.1913] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2013] [Accepted: 03/14/2013] [Indexed: 11/06/2022] Open
Abstract
Increasing evidence has shown that cancer stem cells or tumor initiating cells are the 'root cause' of malignant cancers. However, the exact origin of cancer stem cells still remains obscure in thyroid research. EMT has been implicated in the initiation and conversion of early-stage tumors into invasive malignancies and is associated with the stemness of cancer cells. Based on these facts, a new hypothesis was suggested that EMT induces cancer stem cell generation and tumor progression in human thyroid cancer cells in vitro. In the present study, FTC133 cells identified as EMT-negative cells were used for EMT induction by HIF‑1α transfection. Overexpression of HIF-1α induced FTC133 cells to undergo EMT, downregulated the epithelial markers E-cadherin, upregulated the mesenchymal marker vimentin, and associated with highly invasive and metastatic properties. Most importantly, the induction of EMT promoted the stem-like side population cell proportion in the FTC133 cells. These results indicate that EMT induction promotes CSC traits and cell proportions in the thyroid cancer cells, which implies that EMT could induce cancer stem cell generation and tumor progression in thyroid cancers. Further understanding of the role of EMT and cancer stem cells in cancer progression may reveal new targets for the prevention or therapy of thyroid cancers.
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Affiliation(s)
- Ling Lan
- Department of Endocrinology, Beijing Ji Shui Tan Hospital, The 4th Medical College of Peking University, Beijing, P.R. China.
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47
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Colin IM, Denef JF, Lengelé B, Many MC, Gérard AC. Recent insights into the cell biology of thyroid angiofollicular units. Endocr Rev 2013; 34:209-38. [PMID: 23349248 PMCID: PMC3610675 DOI: 10.1210/er.2012-1015] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2012] [Accepted: 11/07/2012] [Indexed: 01/06/2023]
Abstract
In thyrocytes, cell polarity is of crucial importance for proper thyroid function. Many intrinsic mechanisms of self-regulation control how the key players involved in thyroid hormone (TH) biosynthesis interact in apical microvilli, so that hazardous biochemical processes may occur without detriment to the cell. In some pathological conditions, this enzymatic complex is disrupted, with some components abnormally activated into the cytoplasm, which can lead to further morphological and functional breakdown. When iodine intake is altered, autoregulatory mechanisms outside the thyrocytes are activated. They involve adjacent capillaries that, together with thyrocytes, form the angiofollicular units (AFUs) that can be considered as the functional and morphological units of the thyroid. In response to iodine shortage, a rapid expansion of the microvasculature occurs, which, in addition to nutrients and oxygen, optimizes iodide supply. These changes are triggered by angiogenic signals released from thyrocytes via a reactive oxygen species/hypoxia-inducible factor/vascular endothelial growth factor pathway. When intra- and extrathyrocyte autoregulation fails, other forms of adaptation arise, such as euthyroid goiters. From onset, goiters are morphologically and functionally heterogeneous due to the polyclonal nature of the cells, with nodules distributed around areas of quiescent AFUs containing globules of compact thyroglobulin (Tg) and surrounded by a hypotrophic microvasculature. Upon TSH stimulation, quiescent AFUs are activated with Tg globules undergoing fragmentation into soluble Tg, proteins involved in TH biosynthesis being expressed and the local microvascular network extending. Over time and depending on physiological needs, AFUs may undergo repetitive phases of high, moderate, or low cell and tissue activity, which may ultimately culminate in multinodular goiters.
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Affiliation(s)
- Ides M Colin
- Pôle de Morphologie, Institut de Recherche Expérimentale et Clinique, Secteur des Sciences de la Santé, Université Catholique de Louvain (UCL), UCL-5251, 52 Avenue E. Mounier, B-1200, Bruxelles, Belgium.
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48
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Goyal N, Setabutr D, Abdulghani J, Goldenberg D. Molecular and Genetic Markers of Follicular-Cell Thyroid Cancer: Etiology and Diagnostic and Therapeutic Opportunities. Advances in Experimental Medicine and Biology 2013. [DOI: 10.1007/978-1-4614-6176-0_14] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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49
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Al-Marzoqee FY, Khoder G, Al-Awadhi H, John R, Beg A, Vincze A, Branicki F, Karam SM. Upregulation and inhibition of the nuclear translocation of Oct4 during multistep gastric carcinogenesis. Int J Oncol 2012; 41:1733-43. [PMID: 22922943 DOI: 10.3892/ijo.2012.1608] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2012] [Accepted: 03/19/2012] [Indexed: 02/07/2023] Open
Abstract
Gastric cancer is the fourth most commonly diagnosed malignancy and the second leading cause of cancer-related mortality worldwide. Recent research suggests that tissue stem cells and the self renewal transcription factor, octamer-binding transcription factor 4 (Oct4), could be involved in the development of certain tumors. The aim of this study was to investigate the expression pattern of Oct4 in normal human stomach and during multistep gastric carcinogenesis. Pyloric antral mucosal tissues were obtained from consenting individuals undergoing endoscopy (due to upper gastrointestinal symptoms) and gastrectomy (due to pyloric antral adenocarcinoma). Some tissue samples were processed to assemble an array of tissue sections representing multistep carcinogenesis and probed using anti-Oct4 antibodies and lectins specific for α-L-fucose or N-acetyl-D-glucosamine. Some tissue samples were processed for subcellular fractionation and western blot analysis using the same antibodies. The results revealed that Oct4-expressing cells were found in the proliferative cell compartment of the pit-gland units of microscopically normal gastric mucosal biopsies. Mucosal tissues with evidence of severe gastritis, metaplastic/dysplastic transformation and gastric cancer showed a significant increase in the expression of Oct4 (the labeled area increased from 2% in the control to 6 and 16% in the gastritis and cancerous tissues, respectively), suggesting a role for Oct4 in the early stages of cancer development. Furthermore, the data revealed an alteration in the subcellular distribution of Oct4, possibly due to the inhibition of cytoplasm-to-nucleus translocation during carcinogenesis. In conclusion, this study demonstrates an alteration in the expression pattern and nuclear translocation of Oct4 during gastric carcinogenesis and may be helpful in designing new modalities for the early detection and/or therapy of gastric cancer.
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Affiliation(s)
- Fathyia Y Al-Marzoqee
- Department of Anatomy, Faculty of Medicine and Health Sciences, UAE University, Al-Ain, United Arab Emirates
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Abstract
Continuing advances in stem cell science have prompted researchers to envisage the potential application of stem cells for the management of several debilitating disorders, thus raising the expectations of transplant clinicians. In particular, in order to find a source of adult stem cells alternative to embryonic stem cells (ESCs) for the exploration of novel strategies in regenerative medicine, researchers have attempted to identify and characterise adult stem/progenitor cells resident in compact organs, since these populations appear to be responsible for physiological tissue renewal and regeneration after injury. In particular, recent studies have also reported evidence for the existence of adult stem/progenitor cell populations in both mouse and human thyroids. Here, I provide a review of published findings about ESC lines capable of generating thyroid follicular cells, thyroid somatic stem cells and cancer stem cells within the thyroid. The three subjects are analysed by also considering the criticism recently raised against their existence and potential utility. I comment specifically on the significance of resident thyroid stem cells in the developmental biology of the gland and their putative role in the pathogenesis of thyroid disorders and on the protocols employed for their identification. I finally provide my opinion on whether from basic science results obtained to date it is possible to extrapolate any convincing basic for future treatment of thyroid disorders.
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Affiliation(s)
- Alessandra Fierabracci
- Research Laboratories, Ospedale Pediatrico Bambino Gesù Research Institute, Children's Hospital Bambino Gesù, Piazza S. Onofrio 4, Rome, Italy.
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