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Heydarzadeh S, Moshtaghie AA, Daneshpour M, Hedayati M. Regulation of iodine-glucose flip-flop in SW1736 anaplastic thyroid cancer cell line. J Endocrinol Invest 2024:10.1007/s40618-024-02377-4. [PMID: 38698299 DOI: 10.1007/s40618-024-02377-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Accepted: 04/13/2024] [Indexed: 05/05/2024]
Abstract
AIMS AND BACKGROUND The alternative manner of iodide and glucose uptake found in different types of thyroid cancer, referred to flip-flop. ATC cells indicate low iodide uptake and high glucose uptake, which lack the morphology and genetic characteristics of well-differentiated tumors and become increasingly invasive. Importance placed on the discovery of innovative multi-targeted medicines to suppress the dysregulated signaling in cancer. In this research, we aimed to clarify molecular mechanism of Rutin as a phytomedicine on anaplastic thyroid cancer cell line based on iodide and glucose uptake. MATERIAL METHODS The MTT test was employed to test cell viability. Iodide uptake assay was performed using a spectrophotometric assay to determine iodide uptake in SW1736 cells based on Sandell-Kolthoff reaction. For glucose uptake detection, ''GOD-PAP'' enzymatic colorimetric assay was applied to measure the direct glucose levels inside of the cells. Determination of NIS, GLUT1 and 3 mRNA expression in SW1736 cells was performed by qRT-PCR. Determination of NIS, GLUT1 and 3 protein levels in SW1736 cells was performed by western blotting. RESULTS According to our results, Rutin inhibited the viability of SW1736 cells in a time- and dose-dependent manner. Quantitative Real-time RT-PCR analysis exposed that NIS mRNA levels were increased in Rutin treated group compared to the control group. Accordingly, western blot showed high expression of NIS protein and low expression of GLUT 1 and 3 in Rutin treated SW1736 cell line. Rutin increased iodide uptake and decreased glucose uptake in thyroid cancer cell line SW1736 compared to control group. CONCLUSION Multiple mechanisms point to Rutin's role as a major stimulator of iodide uptake and inhibitor of glucose uptake, including effects at the mRNA and protein levels for both NIS and GLUTs, respectively. Here in, we described the flip-flop phenomenon as a possible therapeutic target for ATC. Moreover, Rutin is first documented here as a NIS expression inducer capable of restoring cell differentiation in SW1736 cell line. It also be concluded that GLUTs as metabolic targets can be blocked specifically by Rutin for thyroid cancer prevention and treatment.
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Affiliation(s)
- S Heydarzadeh
- Cellular and Molecular Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, No.23, Yemen St, Aarabi Street, 193954763, Tehran, Iran
- Department of Biochemistry, Falavarjan Branch Islamic Azad University, Isfahan, Iran
| | - A A Moshtaghie
- Department of Biochemistry, Falavarjan Branch Islamic Azad University, Isfahan, Iran
| | - M Daneshpour
- Cellular and Molecular Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, No.23, Yemen St, Aarabi Street, 193954763, Tehran, Iran
| | - M Hedayati
- Cellular and Molecular Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, No.23, Yemen St, Aarabi Street, 193954763, Tehran, Iran.
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Samimi H, Tavakoli R, Fallah P, Naderi Sohi A, Amini Shirkouhi M, Naderi M, Haghpanah V. BI-847325, a selective dual MEK and Aurora kinases inhibitor, reduces aggressive behavior of anaplastic thyroid carcinoma on an in vitro three-dimensional culture. Cancer Cell Int 2022; 22:388. [PMID: 36482411 PMCID: PMC9730667 DOI: 10.1186/s12935-022-02813-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Accepted: 11/28/2022] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Anaplastic thyroid carcinoma (ATC) is the most aggressive subtype of thyroid cancer. In this study, we used a three-dimensional in vitro system to evaluate the effect of a dual MEK/Aurora kinase inhibitor, BI-847325 anticancer drug, on several cellular and molecular processes involved in cancer progression. METHODS Human ATC cell lines, C643 and SW1736, were grown in alginate hydrogel and treated with IC50 values of BI-847325. The effect of BI-847325 on inhibition of kinases function of MEK1/2 and Aurora kinase B (AURKB) was evaluated via Western blot analysis of phospho-ERK1/2 and phospho-Histone H3 levels. Sodium/iodide symporter (NIS) and thyroglobulin (Tg), as two thyroid-specific differentiation markers, were measured by qRT-PCR as well as flow cytometry and immunoradiometric assay. Apoptosis was assessed by Annexin V/PI flow cytometry and BIM, NFκB1, and NFκB2 expressions. Cell cycle distribution and proliferation were determined via P16, AURKA, and AURKB expressions as well as PI and CFSE flow cytometry assays. Multidrug resistance was evaluated by examining the expression of MDR1 and MRP1. Angiogenesis and invasion were investigated by VEGF expression and F-actin labeling with Alexa Fluor 549 Phalloidin. RESULTS Western blot results showed that BI-847325 inhibits MEK1/2 and AURKB functions by decreasing phospho-ERK1/2 and phospho-Histone H3 levels. BI-847325 induced thyroid differentiation markers and apoptosis in ATC cell lines. Inversely, BI-847325 intervention decreased multidrug resistance, cell cycle progression, proliferation, angiogenesis, and invasion at the molecular and/or cellular levels. CONCLUSION The results of the present study suggest that BI-857,325 might be an effective multi-targeted anticancer drug for ATC treatment.
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Affiliation(s)
- Hilda Samimi
- grid.411705.60000 0001 0166 0922Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran ,grid.411463.50000 0001 0706 2472Department of Biology, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Rezvan Tavakoli
- grid.420169.80000 0000 9562 2611Hepatitis and HIV Department, Pasteur Institute of Iran, Tehran, Iran
| | - Parviz Fallah
- grid.411705.60000 0001 0166 0922Department of Laboratory Science, Faculty of Allied Medicine, Alborz University of Medical Sciences, Karaj, Iran
| | - Alireza Naderi Sohi
- grid.411705.60000 0001 0166 0922Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Amini Shirkouhi
- grid.411705.60000 0001 0166 0922Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahmood Naderi
- grid.411705.60000 0001 0166 0922Digestive Diseases Research Center, Digestive Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Vahid Haghpanah
- grid.411705.60000 0001 0166 0922Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran ,grid.411705.60000 0001 0166 0922Personalized Medicine Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
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Taha TA, Elsayed HA, Mehaney A, Hajjiah A, Ahmed AM. Hybrid Tamm plasmon resonance excitation towards a simple and efficient biomedical detector of NaI solution. RSC Adv 2022; 12:28985-28996. [PMID: 36320772 PMCID: PMC9552533 DOI: 10.1039/d2ra04184g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 09/30/2022] [Indexed: 11/07/2022] Open
Abstract
This work presents a theoretical verification for the detection of Sodium iodide (NaI) solution with different concentrations in the vicinity of Tamm plasmon (TP) resonance. The proposed sensing tool is constituted of {prism/Ag/cavity/(GaN/CaF2)15/air}. The essential foundation of this study is based on the displacement of the TP resonance by varying the concentration of an aqueous solution of sodium iodide (NaI) that fills the cavity layer. The resonant TP dip is shifted downwards the shorter wavelengths with the increment of the Ag layer thickness. Nevertheless, the resonant TP dip is shifted upwards to longer wavelengths with the increment of NaI refractive index/concentration. Also, the sensitivity of the sensing tool decreases with the increment of the NaI refractive index. However, the minimum result is not less than the value of 9913 nm RIU−1 for a concentration of 25%. Finally, the performance of our sensor in the form of the quality factor, detection limit, and figure of merit showed significant improvements in designing a high-performance liquid and biosensor. NaI sensor: the suggested design of a NaI photonic crystal sensor that is constituted.![]()
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Affiliation(s)
- T. A. Taha
- Physics Department, College of Science, Jouf UniversityP.O. Box 2014SakakaSaudi Arabia
| | - Hussein A. Elsayed
- TH-PPM Group, Physics Department, Faculty of Science, Beni-Suef UniversityBeni-Suef62512Egypt
| | - Ahmed Mehaney
- TH-PPM Group, Physics Department, Faculty of Science, Beni-Suef UniversityBeni-Suef62512Egypt
| | - Ali Hajjiah
- Electrical Engineering Department, College of Engineering and Petroleum, Kuwait UniversityKuwait CityKuwait
| | - Ashour M. Ahmed
- Physics Department, Faculty of Science, Beni-Suef UniversityBeni-Suef62512Egypt,Physics Department, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU)Riyadh11623Saudi Arabia
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Gonçalves CFL, Hecht F, Cazarin J, Fortunato RS, Vaisman M, Carvalho DPD, Ferreira ACF. The flavonoid quercetin reduces cell migration and increases NIS and E-cadherin mRNA in the human thyroid cancer cell line BCPAP. Mol Cell Endocrinol 2021; 529:111266. [PMID: 33831503 DOI: 10.1016/j.mce.2021.111266] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2020] [Revised: 03/26/2021] [Accepted: 03/26/2021] [Indexed: 01/06/2023]
Abstract
Thyroid cancer is the most frequent cancer of the endocrine system. Most patients are treated with thyroidectomy followed by radioiodine therapy. However, in part of the patients, a reduction of the sodium-iodide symporter (NIS) occurs, rendering radioiodine therapy ineffective. Moreover, epithelial-mesenchymal transition (EMT) may occur, leading to more aggressive and invasive features. Herein, we evaluated the effect of the flavonoid quercetin on EMT and NIS expression in BCPAP, a papillary thyroid carcinoma cell line. BCPAP was treated with 100 μM quercetin for 24 h and cell viability, apoptosis, EMT markers and NIS were evaluated. Quercetin decreased cell viability by enhancing apoptosis. The flavonoid also reduced matrix metalloproteinase 9 and increased E-cadherin mRNA levels, inhibiting BCPAP adhesion and migration. Additionally, quercetin increased NIS expression and function. Thus, our results suggest that quercetin could be useful as adjuvant in thyroid cancer therapy, inducing apoptosis, reducing invasion and increasing the efficacy of radioiodine therapy.
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Affiliation(s)
- Carlos Frederico Lima Gonçalves
- Laboratório de Fisiologia Endócrina Doris Rosenthal, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, 21941-902, Brazil.
| | - Fabio Hecht
- Laboratório de Fisiologia Endócrina Doris Rosenthal, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, 21941-902, Brazil.
| | - Juliana Cazarin
- Laboratório de Fisiologia Endócrina Doris Rosenthal, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, 21941-902, Brazil.
| | - Rodrigo Soares Fortunato
- Laboratório de Fisiologia e Sinalização Redox, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, 21941-902, Brazil.
| | - Mario Vaisman
- Serviço de Endocrinologia do Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro (HUCFF/UFRJ), Rio de Janeiro, RJ, Brazil.
| | - Denise Pires de Carvalho
- Laboratório de Fisiologia Endócrina Doris Rosenthal, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, 21941-902, Brazil.
| | - Andrea Claudia Freitas Ferreira
- Laboratório de Fisiologia Endócrina Doris Rosenthal, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, 21941-902, Brazil; NUMPEX, Campus Duque de Caxias, Universidade Federal do Rio de Janeiro, Brazil.
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Wang H, Ma Z, Cheng X, Tuo B, Liu X, Li T. Physiological and Pathophysiological Roles of Ion Transporter-Mediated Metabolism in the Thyroid Gland and in Thyroid Cancer. Onco Targets Ther 2020; 13:12427-12441. [PMID: 33299328 PMCID: PMC7721308 DOI: 10.2147/ott.s280797] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Accepted: 11/17/2020] [Indexed: 12/21/2022] Open
Abstract
Thyroid cancer is the most common type of endocrine tumor and has shown an increasing annual incidence, especially among women. Patients with thyroid cancer have a good prognosis, with a high five-year survival rate; however, the recurrence rate and disease status of thyroid cancer remain a burden for patients, which compels us to further elucidate the pathogenesis of this disease. Recently, ion transporters have gradually become a hot topic in the field of thyroid gland biology and cancer research. Additionally, alterations in the metabolic state of tumor cells and protein molecules have gradually become the focus of scientific research. This review focuses on the progress in understanding the physiological and pathophysiological roles of ion transporter-mediated metabolism in both the thyroid gland and thyroid cancer. We also hope to shed light on new targets for the treatment and prognosis of thyroid cancer.
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Affiliation(s)
- Hu Wang
- Department of Thyroid and Breast Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, People's Republic of China
| | - Zhiyuan Ma
- Department of Thyroid and Breast Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, People's Republic of China
| | - Xiaoming Cheng
- Department of Thyroid and Breast Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, People's Republic of China
| | - Biguang Tuo
- Department of Gastroenterology, Affiliated Hospital of Zunyi Medical University, Zunyi, People's Republic of China.,Digestive Disease Institute of Guizhou Province, Zunyi, People's Republic of China
| | - Xuemei Liu
- Department of Gastroenterology, Affiliated Hospital of Zunyi Medical University, Zunyi, People's Republic of China.,Digestive Disease Institute of Guizhou Province, Zunyi, People's Republic of China
| | - Taolang Li
- Department of Thyroid and Breast Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, People's Republic of China
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6
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Rajabi S, Shakib H, Dastmalchi R, Danesh-Afrooz A, Karima S, Hedayati M. Metastatic propagation of thyroid cancer; organ tropism and major modulators. Future Oncol 2020; 16:1301-1319. [PMID: 32421354 DOI: 10.2217/fon-2019-0780] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Thyroid cancer, as the most prevalent endocrine malignancy, comprises nearly 1% of all cancers in the world. The metastatic propagation of thyroid cancer is under the control of a number of modulating processes and factors such as signaling pathways and their components, cell division regulators, metabolic reprogramming factors, extracellular matrix remodelers, epithelial to mesenchymal transition modulators, epigenetic mechanisms, hypoxia and cytokines. Identifying the exact molecular mechanisms of these dysregulated processes could help to discover the key targets for therapeutic purposes and utilizing them as diagnostic, prognostic and predictors of the clinical course of patients. In this review article, we describe different aspects of thyroid cancer metastasis by focusing on defective genes and pathways involved in its metastatic spread.
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Affiliation(s)
- Sadegh Rajabi
- Department of Clinical Biochemistry, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Heewa Shakib
- Cellular & Molecular Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Romina Dastmalchi
- Department of Medical Genetics, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Afsoon Danesh-Afrooz
- Cellular & Molecular Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Saeed Karima
- Department of Clinical Biochemistry, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mehdi Hedayati
- Cellular & Molecular Endocrine Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Abstract
Radiation therapy has made tremendous progress in oncology over the last decades due to advances in engineering and physical sciences in combination with better biochemical, genetic and molecular understanding of this disease. Local delivery of optimal radiation dose to a tumor, while sparing healthy surrounding tissues, remains a great challenge, especially in the proximity of vital organs. Therefore, imaging plays a key role in tumor staging, accurate target volume delineation, assessment of individual radiation resistance and even personalized dose prescription. From this point of view, radiotherapy might be one of the few therapeutic modalities that relies entirely on high-resolution imaging. Magnetic resonance imaging (MRI) with its superior soft-tissue resolution is already used in radiotherapy treatment planning complementing conventional computed tomography (CT). Development of systems integrating MRI and linear accelerators opens possibilities for simultaneous imaging and therapy, which in turn, generates the need for imaging probes with therapeutic components. In this review, we discuss the role of MRI in both external and internal radiotherapy focusing on the most important examples of contrast agents with combined therapeutic potential.
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Mathematical models applied to thyroid cancer. Biophys Rev 2019; 11:183-189. [PMID: 30771157 DOI: 10.1007/s12551-019-00504-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Accepted: 02/07/2019] [Indexed: 12/19/2022] Open
Abstract
Thyroid cancer is the most prevalent endocrine neoplasia in the world. The use of mathematical models on the development of tumors has yielded numerous results in this field and modeling with differential equations is present in many papers on cancer. In order to know the use of mathematical models with differential equations or similar in the study of thyroid cancer, studies since 2006 to date was reviewed. Systems with ordinary or partial differential equations were the means most frequently adopted by the authors. The models deal with tumor growth, effective half-life of radioiodine applied after thyroidectomy, the treatment with iodine-131, thyroid volume before thyroidectomy, and others. The variables usually employed in the models includes tumor volume, thyroid volume, amount of iodine, thyroglobulin and thyroxine hormone, radioiodine activity, and physical characteristics such as pressure, density, and displacement of the thyroid molecules. In conclusion, the mathematical models used so far with differential equations approach several aspects of thyroid cancer, including participation in methods of execution or follow-up of treatments. With the development of new models, an increase in the current understanding of the detection, evolution, and treatment of diseases is a step that should be considered.
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da Silva MM, Xavier LLF, Gonçalves CFL, Santos-Silva AP, Paiva-Melo FD, de Freitas ML, Fortunato RS, Miranda-Alves L, Ferreira ACF. Bisphenol A increases hydrogen peroxide generation by thyrocytes both in vivo and in vitro. Endocr Connect 2018; 7:/journals/ec/aop/ec-18-0348.xml. [PMID: 30352396 PMCID: PMC6215800 DOI: 10.1530/ec-18-0348] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2017] [Accepted: 09/25/2018] [Indexed: 12/18/2022]
Abstract
Bisphenol A (BPA) is the most common monomer in polycarbonate plastics and an endocrine disruptor. Though some effects of BPA on thyroid hormone (TH) synthesis and action have been described, the impact of this compound on thyroid H2O2 generation remains elusive. H2O2 is a reactive oxygen species (ROS) which could have deleterious effect on thyrocytes if in excess. Therefore, herein we aimed at evaluating the effect of BPA exposition both in vivo and in vitro on H2O2 generation in thyrocytes, besides other essential steps for TH synthesis. Female Wistar rats were treated with vehicle (control) or BPA 40 mg/Kg BW for 15 days, by gavage. We then evaluated thyroid iodide uptake, mediated by sodium-iodide symporter (NIS), thyroperoxidase (TPO) and dual oxidase (DOUX) activities (H2O2 generation). Hydrogen peroxide generation was increased, while iodide uptake and TPO activity were reduced by BPA exposition. We have also incubated the rat thyroid cell line PCCL3 with 10-9 M BPA and evaluated Nis and Duox mRNA levels, besides H2O2 generation. Similar to that found in vivo, BPA treatment also led to increased H2O2 generation in PCCL3. Nis mRNA levels were reduced and Duox2 mRNA levels were increased in BPA-exposed cells. To evaluate the importance of oxidative stress on BPA-induced Nis reduction, PCCL3 was treated with BPA in association to n-acetylcysteine, an antioxidant, which reversed the effect of BPA on Nis. Our data suggest that BPA increases ROS production in thyrocytes, what could lead to oxidative damage thus possibly predisposing to thyroid disease.
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Affiliation(s)
- Maurício Martins da Silva
- Laboratory of Endocrine PhysiologyInstituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil
| | - Lueni Lopes Felix Xavier
- Laboratory of Endocrine PhysiologyInstituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil
| | - Carlos Frederico Lima Gonçalves
- Laboratory of Endocrine PhysiologyInstituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil
| | - Ana Paula Santos-Silva
- Laboratory of Endocrine PhysiologyInstituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil
- NUMPEXCampus Duque de Caxias, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil
| | - Francisca Diana Paiva-Melo
- Laboratory of Endocrine PhysiologyInstituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil
| | - Mariana Lopes de Freitas
- Laboratory of Endocrine PhysiologyInstituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil
| | - Rodrigo Soares Fortunato
- Laboratory of Molecular RadiobiologyInstituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil
| | - Leandro Miranda-Alves
- Laboratory of Endocrine PhysiologyInstituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil
| | - Andrea Claudia Freitas Ferreira
- Laboratory of Endocrine PhysiologyInstituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil
- NUMPEXCampus Duque de Caxias, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brasil
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NKX2.5 is expressed in papillary thyroid carcinomas and regulates differentiation in thyroid cells. BMC Cancer 2018; 18:498. [PMID: 29716526 PMCID: PMC5930850 DOI: 10.1186/s12885-018-4399-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2017] [Accepted: 04/18/2018] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND NKX2.5 is a transcription factor transiently expressed during thyroid organogenesis. Recently, several works have pointed out the oncogenic role of NKX2.5 in a variety of tumors. We therefore hypothesized that NKX2.5 could also play a role in thyroid cancer. METHODS The validation of NKX2.5 expression was assessed by immunohistochemistry analysis in a Brazilian case series of 10 papillary thyroid carcinoma (PTC) patients. Then, the long-term prognostic value of NKX2.5 and its correlation with clinicopathologic features of 51 PTC patients was evaluated in a cohort with 10-years follow-up (1990-1999). Besides, the effect of NKX2.5 overexpression on thyroid differentiation markers and function was also investigated in a non-tumor thyroid cell line (PCCL3). RESULTS NKX2.5 was shown to be expressed in most PTC samples (8/10, case series; 27/51, cohort). Patients who had tumors expressing NKX2.5 showed lower rates of persistence/recurrence (p = 0.013). Overexpression of NKX2.5 in PCCL3 cells led to: 1) downregulation of thyroid differentiation markers (thyrotropin receptor, thyroperoxidase and sodium-iodide symporter); 2) reduced iodide uptake; 3) increased extracellular H2O2 generation, dual oxidase 1 mRNA levels and activity of DuOx1 promoter. CONCLUSIONS In summary, NKX2.5 is expressed in most PTC samples analyzed and its presence correlates to better prognosis of PTC. In vitro, NKX2.5 overexpression reduces the expression of thyroid differentiation markers and increases ROS production. Thus, our data suggests that NKX2.5 could play a role in thyroid carcinogenesis.
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Gonçalves CFL, de Freitas ML, Fortunato RS, Miranda-Alves L, Carvalho DP, Ferreira ACF. Rutin Scavenges Reactive Oxygen Species, Inactivates 5'-Adenosine Monophosphate-Activated Protein Kinase, and Increases Sodium-Iodide Symporter Expression in Thyroid PCCL3 Cells. Thyroid 2018; 28:265-275. [PMID: 29160164 DOI: 10.1089/thy.2016.0585] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
BACKGROUND Thyroid iodide uptake, mediated by the sodium-iodide symporter (NIS), is essential for thyroid hormone synthesis and also for treatment of thyroid diseases, such as thyroid cancer, through radioiodine therapy. Therefore, compounds able to increase thyroid iodide uptake could be clinically useful, and it is of great importance to unravel the mechanisms underlying such an effect. It has been shown previously that the flavonoid rutin increases thyroid radioiodide uptake in vivo in rats. This study aimed to investigate the mechanisms involved in the stimulatory effect of rutin on iodide uptake. METHODS This study evaluated iodide uptake, NIS expression and its subcellular distribution, iodide efflux, reactive oxygen species levels, and the intracellular pathways involved in NIS regulation in a rat thyroid PCCL3 cell line treated with rutin. RESULTS Similar to previous results found in vivo, rutin increased radioiodide uptake in PCCL3 cells, which was accompanied by increased NIS expression (at both the mRNA and protein levels) and a reduction of radioiodide efflux. Moreover, the results suggest that rutin could regulate NIS subcellular distribution, leading to higher levels of NIS at the cell membrane. In addition, rutin decreased the levels of intracellular reactive oxygen species and phospho-5'-adenosine monophosphate-activated protein kinase. CONCLUSIONS The flavonoid rutin seems to be an important stimulator of radioiodide uptake, acting at multiple levels, an effect that can be due to decreased oxidative stress, reduced 5'-adenosine monophosphate-activated protein kinase activation, or both. Since thyroid iodide uptake is crucial for effective radioiodine therapy, the results suggest that rutin could be useful as an adjuvant in radioiodine therapy.
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Affiliation(s)
| | - Mariana Lopes de Freitas
- 1 Laboratory of Endocrine Physiology, Universidade Federal do Rio de Janeiro , Rio de Janeiro, Brazil
| | - Rodrigo Soares Fortunato
- 2 Laboratory of Molecular Radiobiology, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro , Rio de Janeiro, Brazil
| | - Leandro Miranda-Alves
- 3 Group of Research and Innovation in Experimental Endocrinology, Instituto de Ciências Biomédicas, Pós-graduação em Endocrinologia, Faculdade de Medicina, Universidade Federal do Rio de Janeiro , Rio de Janeiro, Brazil
| | - Denise P Carvalho
- 1 Laboratory of Endocrine Physiology, Universidade Federal do Rio de Janeiro , Rio de Janeiro, Brazil
| | - Andrea Claudia Freitas Ferreira
- 1 Laboratory of Endocrine Physiology, Universidade Federal do Rio de Janeiro , Rio de Janeiro, Brazil
- 4 NUMPEX, Polo de Xerém, Universidade Federal do Rio de Janeiro , Brazil
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Gonçalves CFL, de Freitas ML, Ferreira ACF. Flavonoids, Thyroid Iodide Uptake and Thyroid Cancer-A Review. Int J Mol Sci 2017; 18:E1247. [PMID: 28604619 PMCID: PMC5486070 DOI: 10.3390/ijms18061247] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2017] [Revised: 06/05/2017] [Accepted: 06/07/2017] [Indexed: 12/27/2022] Open
Abstract
Thyroid cancer is the most common malignant tumor of the endocrine system and the incidence has been increasing in recent years. In a great part of the differentiated carcinomas, thyrocytes are capable of uptaking iodide. In these cases, the main therapeutic approach includes thyroidectomy followed by ablative therapy with radioiodine. However, in part of the patients, the capacity to concentrate iodide is lost due to down-regulation of the sodium-iodide symporter (NIS), the protein responsible for transporting iodide into the thyrocytes. Thus, therapy with radioiodide becomes ineffective, limiting therapeutic options and reducing the life expectancy of the patient. Excessive ingestion of some flavonoids has been associated with thyroid dysfunction and goiter. Nevertheless, studies have shown that some flavonoids can be beneficial for thyroid cancer, by reducing cell proliferation and increasing cell death, besides increasing NIS mRNA levels and iodide uptake. Recent data show that the flavonoids apingenin and rutin are capable of increasing NIS function and expression in vivo. Herein we review literature data regarding the effect of flavonoids on thyroid cancer, besides the effect of these compounds on the expression and function of the sodium-iodide symporter. We will also discuss the possibility of using flavonoids as adjuvants for therapy of thyroid cancer.
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Affiliation(s)
- Carlos F L Gonçalves
- Carlos Frederico Lima Gonçalves, Laboratory of Endocrine Physiology, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, 21941-902 Rio de Janeiro, Brazil.
| | - Mariana L de Freitas
- Mariana Lopes de Freitas, Laboratory of Endocrine Physiology, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, 21941-902 Rio de Janeiro, Brazil.
| | - Andrea C F Ferreira
- Andrea Claudia Freitas Ferreira, Laboratory of Endocrine Physiology, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, 21941-902 Rio de Janeiro, Brazil.
- NUMPEX, Campus Duque de Caxias, Universidade Federal do Rio de Janeiro, Duque de Caxias, 25245-390 Rio de Janeiro, Brazil.
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Wong KK, Gandhi A, Viglianti BL, Fig LM, Rubello D, Gross MD. Endocrine radionuclide scintigraphy with fusion single photon emission computed tomography/computed tomography. World J Radiol 2016; 8:635-655. [PMID: 27358692 PMCID: PMC4919764 DOI: 10.4329/wjr.v8.i6.635] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2015] [Revised: 11/09/2015] [Accepted: 03/18/2016] [Indexed: 02/06/2023] Open
Abstract
AIM: To review the benefits of single photon emission computed tomography (SPECT)/computed tomography (CT) hybrid imaging for diagnosis of various endocrine disorders.
METHODS: We performed MEDLINE and PubMed searches using the terms: “SPECT/CT”; “functional anatomic mapping”; “transmission emission tomography”; “parathyroid adenoma”; “thyroid cancer”; “neuroendocrine tumor”; “adrenal”; “pheochromocytoma”; “paraganglioma”; in order to identify relevant articles published in English during the years 2003 to 2015. Reference lists from the articles were reviewed to identify additional pertinent articles. Retrieved manuscripts (case reports, reviews, meta-analyses and abstracts) concerning the application of SPECT/CT to endocrine imaging were analyzed to provide a descriptive synthesis of the utility of this technology.
RESULTS: The emergence of hybrid SPECT/CT camera technology now allows simultaneous acquisition of combined multi-modality imaging, with seamless fusion of three-dimensional volume datasets. The usefulness of combining functional information to depict the bio-distribution of radiotracers that map cellular processes of the endocrine system and tumors of endocrine origin, with anatomy derived from CT, has improved the diagnostic capability of scintigraphy for a range of disorders of endocrine gland function. The literature describes benefits of SPECT/CT for 99mTc-sestamibi parathyroid scintigraphy and 99mTc-pertechnetate thyroid scintigraphy, 123I- or 131I-radioiodine for staging of differentiated thyroid carcinoma, 111In- and 99mTc- labeled somatostatin receptor analogues for detection of neuroendocrine tumors, 131I-norcholesterol (NP-59) scans for assessment of adrenal cortical hyperfunction, and 123I- or 131I-metaiodobenzylguanidine imaging for evaluation of pheochromocytoma and paraganglioma.
CONCLUSION: SPECT/CT exploits the synergism between the functional information from radiopharmaceutical imaging and anatomy from CT, translating to improved diagnostic accuracy and meaningful impact on patient care.
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Gudkov SV, Shilyagina NY, Vodeneev VA, Zvyagin AV. Targeted Radionuclide Therapy of Human Tumors. Int J Mol Sci 2015; 17:E33. [PMID: 26729091 PMCID: PMC4730279 DOI: 10.3390/ijms17010033] [Citation(s) in RCA: 107] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2015] [Revised: 12/07/2015] [Accepted: 12/22/2015] [Indexed: 12/12/2022] Open
Abstract
Targeted radionuclide therapy is one of the most intensively developing directions of nuclear medicine. Unlike conventional external beam therapy, the targeted radionuclide therapy causes less collateral damage to normal tissues and allows targeted drug delivery to a clinically diagnosed neoplastic malformations, as well as metastasized cells and cellular clusters, thus providing systemic therapy of cancer. The methods of targeted radionuclide therapy are based on the use of molecular carriers of radionuclides with high affinity to antigens on the surface of tumor cells. The potential of targeted radionuclide therapy has markedly grown nowadays due to the expanded knowledge base in cancer biology, bioengineering, and radiochemistry. In this review, progress in the radionuclide therapy of hematological malignancies and approaches for treatment of solid tumors is addressed.
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Affiliation(s)
- Sergey V Gudkov
- Laboratory of Optical Theranostics, Lobachevsky Nizhny Novgorod State University, Gagarin Ave. 23, Nizhny Novgorod 603950, Russia.
- Institute of Theoretical and Experimental Biophysics, Russian Academy of Sciences, Institutskaya St, 3, Pushchino, Moscow 142290, Russia.
- Prokhorov Institute of General Physics, Russian Academy of Sciences, Vavilova St, 38, Moscow 119991, Russia.
| | - Natalya Yu Shilyagina
- Laboratory of Optical Theranostics, Lobachevsky Nizhny Novgorod State University, Gagarin Ave. 23, Nizhny Novgorod 603950, Russia.
| | - Vladimir A Vodeneev
- Laboratory of Optical Theranostics, Lobachevsky Nizhny Novgorod State University, Gagarin Ave. 23, Nizhny Novgorod 603950, Russia.
| | - Andrei V Zvyagin
- Laboratory of Optical Theranostics, Lobachevsky Nizhny Novgorod State University, Gagarin Ave. 23, Nizhny Novgorod 603950, Russia.
- ARC Centre of Excellence for Nanoscale BioPhotonics (CNBP), Macquarie University, Sydney 2109, Australia.
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Hima S, Sreeja S. Modulatory role of 17β-estradiol in the tumor microenvironment of thyroid cancer. IUBMB Life 2015; 68:85-96. [DOI: 10.1002/iub.1462] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2015] [Accepted: 11/24/2015] [Indexed: 12/13/2022]
Affiliation(s)
- Sithul Hima
- Cancer Research Program, Rajiv Gandhi Centre for Biotechnology; Thycaud Thiruvananthapuram Kerala India
| | - Sreeharshan Sreeja
- Cancer Research Program, Rajiv Gandhi Centre for Biotechnology; Thycaud Thiruvananthapuram Kerala India
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Vaisman F, Carvalho DP, Vaisman M. A new appraisal of iodine refractory thyroid cancer. Endocr Relat Cancer 2015; 22:R301-10. [PMID: 26307020 DOI: 10.1530/erc-15-0300] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/24/2015] [Indexed: 12/12/2022]
Abstract
Thyroid cancer incidence is increasing all over the world - mostly due to an increase in the detection of small tumors that were previously undetected. A small percentage of these tumors lose the ability to uptake and/or to respond to radioiodine (RAI) therapy, especially in metastatic patients. There are several new therapeutic options that have emerged in the last 5 years to treat RAI refractory thyroid cancer patients, however, it is very important to properly identify RAI refractory patients and to clarify those appropriate for these treatments. In this review, we discuss the RAI refractory definitions and the criteria that have been suggested based on RAI uptake in the post therapy scan, as well as the response after RAI therapy and the possible molecular mechanisms involved in this process. We offer a review of the therapeutic options available at the moment and the therapeutic considerations based on a patient's individualized personal characteristics, primary tumor histology, tumor burden and location and velocity of lesion growth.
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Affiliation(s)
- Fernanda Vaisman
- Endocrinology ServiceNational Cancer Institute, Brazil Praça da Cruz Vermelha, 23, 8° Floor, Centro, Rio de Janeiro, Rio de Janeiro, 20230-130, BrazilLaboratório de Fosiologia Endócrina Doris RosentalInstituto de Biofísica, Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Brazil Rua Prof. Rodolpho Paulo Rocco, 255, 9° Floor, Cidade Universitária, Ilha do Fundão, Rio de Janeiro, Rio de Janeiro 21941-913, BrazilEndocrinology ServiceFaculdade de Medicina, Universidade Federal do Rio de Janeiro, Brazil Rua Prof. Rodolpho Paulo Rocco, 255, 9° Floor, HUCFF, Cidade Universitária, Ilha do Fundão, Rio de Janeiro, Rio de Janeiro 21941-913, Brazil
| | - Denise P Carvalho
- Endocrinology ServiceNational Cancer Institute, Brazil Praça da Cruz Vermelha, 23, 8° Floor, Centro, Rio de Janeiro, Rio de Janeiro, 20230-130, BrazilLaboratório de Fosiologia Endócrina Doris RosentalInstituto de Biofísica, Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Brazil Rua Prof. Rodolpho Paulo Rocco, 255, 9° Floor, Cidade Universitária, Ilha do Fundão, Rio de Janeiro, Rio de Janeiro 21941-913, BrazilEndocrinology ServiceFaculdade de Medicina, Universidade Federal do Rio de Janeiro, Brazil Rua Prof. Rodolpho Paulo Rocco, 255, 9° Floor, HUCFF, Cidade Universitária, Ilha do Fundão, Rio de Janeiro, Rio de Janeiro 21941-913, Brazil
| | - Mario Vaisman
- Endocrinology ServiceNational Cancer Institute, Brazil Praça da Cruz Vermelha, 23, 8° Floor, Centro, Rio de Janeiro, Rio de Janeiro, 20230-130, BrazilLaboratório de Fosiologia Endócrina Doris RosentalInstituto de Biofísica, Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Brazil Rua Prof. Rodolpho Paulo Rocco, 255, 9° Floor, Cidade Universitária, Ilha do Fundão, Rio de Janeiro, Rio de Janeiro 21941-913, BrazilEndocrinology ServiceFaculdade de Medicina, Universidade Federal do Rio de Janeiro, Brazil Rua Prof. Rodolpho Paulo Rocco, 255, 9° Floor, HUCFF, Cidade Universitária, Ilha do Fundão, Rio de Janeiro, Rio de Janeiro 21941-913, Brazil
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Lee M, Lee Y, Jeon T, Chang H, Kim BW, Lee Y, Park C, Ryu Y. Frequent visualization of thyroglossal duct remnant on post-ablation 131I-SPECT/CT and its clinical implications. Clin Radiol 2015; 70:638-43. [DOI: 10.1016/j.crad.2015.02.018] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2014] [Revised: 02/18/2015] [Accepted: 02/23/2015] [Indexed: 11/24/2022]
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Fallahi P, Mazzi V, Vita R, Ferrari SM, Materazzi G, Galleri D, Benvenga S, Miccoli P, Antonelli A. New therapies for dedifferentiated papillary thyroid cancer. Int J Mol Sci 2015; 16:6153-82. [PMID: 25789503 PMCID: PMC4394525 DOI: 10.3390/ijms16036153] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2014] [Revised: 02/14/2015] [Accepted: 03/04/2015] [Indexed: 12/15/2022] Open
Abstract
The number of thyroid cancers is increasing. Standard treatment usually includes primary surgery, thyroid-stimulating hormone suppressive therapy, and ablation of the thyroid remnant with radioactive iodine (RAI). Despite the generally good prognosis of thyroid carcinoma, about 5% of patients will develop metastatic disease, which fails to respond to RAI, exhibiting a more aggressive behavior. The lack of specific, effective and well-tolerated drugs, the scarcity of data about the association of multi-targeting drugs, and the limited role of radioiodine for dedifferentiated thyroid cancer, call for further efforts in the field of new drugs development. Rearranged during transfection (RET)/papillary thyroid carcinoma gene rearrangements, BRAF (B-RAF proto-oncogene, serine/threonine kinase) gene mutations, RAS (rat sarcoma) mutations, and vascular endothelial growth factor receptor 2 angiogenesis pathways are some of the known pathways playing a crucial role in the development of thyroid cancer. Targeted novel compounds have been demonstrated to induce clinical responses and stabilization of disease. Sorafenib has been approved for differentiated thyroid cancer refractory to RAI.
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Affiliation(s)
- Poupak Fallahi
- Department of Clinical and Experimental Medicine, University of Pisa, Via Savi, 10, 56126 Pisa, Italy.
| | - Valeria Mazzi
- Department of Clinical and Experimental Medicine, University of Pisa, Via Savi, 10, 56126 Pisa, Italy.
| | - Roberto Vita
- Department of Clinical & Experimental Medicine, Section of Endocrinology, University of Messina, Piazza Pugliatti, 1, 98122 Messina, Italy.
| | - Silvia Martina Ferrari
- Department of Clinical and Experimental Medicine, University of Pisa, Via Savi, 10, 56126 Pisa, Italy.
| | - Gabriele Materazzi
- Department of Surgical, Medical, Molecular Pathology and Critical Area, University of Pisa, Via Savi, 10, 56126 Pisa, Italy.
| | - David Galleri
- Department of Surgical, Medical, Molecular Pathology and Critical Area, University of Pisa, Via Savi, 10, 56126 Pisa, Italy.
| | - Salvatore Benvenga
- Department of Clinical & Experimental Medicine, Section of Endocrinology, University of Messina, Piazza Pugliatti, 1, 98122 Messina, Italy.
| | - Paolo Miccoli
- Department of Surgical, Medical, Molecular Pathology and Critical Area, University of Pisa, Via Savi, 10, 56126 Pisa, Italy.
| | - Alessandro Antonelli
- Department of Clinical and Experimental Medicine, University of Pisa, Via Savi, 10, 56126 Pisa, Italy.
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Netea-Maier RT, Klück V, Plantinga TS, Smit JWA. Autophagy in thyroid cancer: present knowledge and future perspectives. Front Endocrinol (Lausanne) 2015; 6:22. [PMID: 25741318 PMCID: PMC4332359 DOI: 10.3389/fendo.2015.00022] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2014] [Accepted: 02/05/2015] [Indexed: 01/01/2023] Open
Abstract
Thyroid cancer is the most common endocrine malignancy. Despite having a good prognosis in the majority of cases, when the tumor is dedifferentiated it does no longer respond to conventional treatment with radioactive iodine, the prognosis worsens significantly. Treatment options for advanced, dedifferentiated disease are limited and do not cure the disease. Autophagy, a process of self-digestion in which damaged molecules or organelles are degraded and recycled, has emerged as an important player in the pathogenesis of different diseases, including cancer. The role of autophagy in thyroid cancer pathogenesis is not yet elucidated. However, the available data indicate that autophagy is involved in several steps of thyroid tumor initiation and progression as well as in therapy resistance and therefore could be exploited for therapeutic applications. The present review summarizes the most recent data on the role of autophagy in the pathogenesis of thyroid cancer and we will provide a perspective on how this process can be targeted for potential therapeutic approaches and could be further explored in the context of multimodality treatment in cancer and personalized medicine.
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Affiliation(s)
- Romana T. Netea-Maier
- Department of Medicine, Division of Endocrinology, Radboud University Nijmegen Medical Center, Nijmegen, Netherlands
| | - Viola Klück
- Department of Medicine, Division of Endocrinology, Radboud University Nijmegen Medical Center, Nijmegen, Netherlands
| | - Theo S. Plantinga
- Department of Medicine, Division of Endocrinology, Radboud University Nijmegen Medical Center, Nijmegen, Netherlands
| | - Johannes W. A. Smit
- Department of Medicine, Division of Endocrinology, Radboud University Nijmegen Medical Center, Nijmegen, Netherlands
- *Correspondence: Johannes W. A. Smit, Department of Medicine, Division of Endocrinology, Radboud University Nijmegen Medical Center, Geert Grooteplein 8, PO Box 9101, Nijmegen 6500 HB, Netherlands e-mail:
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21
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Wong KK, Fig LM, Youssef E, Ferretti A, Rubello D, Gross MD. Endocrine scintigraphy with hybrid SPECT/CT. Endocr Rev 2014; 35:717-46. [PMID: 24977318 DOI: 10.1210/er.2013-1030] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Nuclear medicine imaging of endocrine disorders takes advantage of unique cellular properties of endocrine organs and tissues that can be depicted by targeted radiopharmaceuticals. Detailed functional maps of biodistributions of radiopharmaceutical uptake can be displayed in three-dimensional tomographic formats, using single photon emission computed tomography (CT) that can now be directly combined with simultaneously acquired cross-sectional anatomic maps derived from CT. The integration of function depicted by scintigraphy and anatomy with CT has synergistically improved the efficacy of nuclear medicine imaging across a broad spectrum of clinical applications, which include some of the oldest imaging studies of endocrine dysfunction.
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Affiliation(s)
- Ka Kit Wong
- Nuclear Medicine/Radiology Department (K.K.W., E.Y., M.D.G.), University of Michigan Hospital, Ann Arbor, Michigan 48109; Nuclear Medicine Service (K.K.W., L.M.F., M.D.G.), Department of Veterans Affairs Health System, Ann Arbor, Michigan 48105; and Department of Nuclear Medicine (A.F., D.R.), Radiology, Medical Physics, Santa Maria della Misericordia Hospital, 45100 Rovigo, Italy
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Padron AS, Neto RAL, Pantaleão TU, de Souza dos Santos MC, Araujo RL, de Andrade BM, da Silva Leandro M, de Castro JPSW, Ferreira ACF, de Carvalho DP. Administration of 3,5-diiodothyronine (3,5-T2) causes central hypothyroidism and stimulates thyroid-sensitive tissues. J Endocrinol 2014; 221:415-27. [PMID: 24692290 PMCID: PMC4045230 DOI: 10.1530/joe-13-0502] [Citation(s) in RCA: 65] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Revised: 03/26/2014] [Accepted: 03/31/2014] [Indexed: 12/18/2022]
Abstract
In general, 3,5-diiodothyronine (3,5-T2) increases the resting metabolic rate and oxygen consumption, exerting short-term beneficial metabolic effects on rats subjected to a high-fat diet. Our aim was to evaluate the effects of chronic 3,5-T2 administration on the hypothalamus-pituitary-thyroid axis, body mass gain, adipose tissue mass, and body oxygen consumption in Wistar rats from 3 to 6 months of age. The rats were treated daily with 3,5-T2 (25, 50, or 75 μg/100 g body weight, s.c.) for 90 days between the ages of 3 and 6 months. The administration of 3,5-T2 suppressed thyroid function, reducing not only thyroid iodide uptake but also thyroperoxidase, NADPH oxidase 4 (NOX4), and thyroid type 1 iodothyronine deiodinase (D1 (DIO1)) activities and expression levels, whereas the expression of the TSH receptor and dual oxidase (DUOX) were increased. Serum TSH, 3,3',5-triiodothyronine, and thyroxine were reduced in a 3,5-T2 dose-dependent manner, whereas oxygen consumption increased in these animals, indicating the direct action of 3,5-T2 on this physiological variable. Type 2 deiodinase activity increased in both the hypothalamus and the pituitary, and D1 activities in the liver and kidney were also increased in groups treated with 3,5-T2. Moreover, after 3 months of 3,5-T2 administration, body mass and retroperitoneal fat pad mass were significantly reduced, whereas the heart rate and mass were unchanged. Thus, 3,5-T2 acts as a direct stimulator of energy expenditure and reduces body mass gain; however, TSH suppression may develop secondary to 3,5-T2 administration.
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Affiliation(s)
- Alvaro Souto Padron
- Laboratório de Fisiologia Endócrina Doris RosenthalInstituto de Biofísica Carlos Chagas Filho and Instituto de Pesquisa Translacional em Saúde e Ambiente na Região Amazônica (INPeTAM), CCS-Bloco G- Cidade Universitria, Ilha do Fundo, Rio de Janeiro 21949-900, BrazilLaboratório de Biologia do ExercícioEscola de Educação Física e Desportos, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Ruy Andrade Louzada Neto
- Laboratório de Fisiologia Endócrina Doris RosenthalInstituto de Biofísica Carlos Chagas Filho and Instituto de Pesquisa Translacional em Saúde e Ambiente na Região Amazônica (INPeTAM), CCS-Bloco G- Cidade Universitria, Ilha do Fundo, Rio de Janeiro 21949-900, BrazilLaboratório de Biologia do ExercícioEscola de Educação Física e Desportos, Universidade Federal do Rio de Janeiro, Rio de Janeiro, BrazilLaboratório de Fisiologia Endócrina Doris RosenthalInstituto de Biofísica Carlos Chagas Filho and Instituto de Pesquisa Translacional em Saúde e Ambiente na Região Amazônica (INPeTAM), CCS-Bloco G- Cidade Universitria, Ilha do Fundo, Rio de Janeiro 21949-900, BrazilLaboratório de Biologia do ExercícioEscola de Educação Física e Desportos, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Thiago Urgal Pantaleão
- Laboratório de Fisiologia Endócrina Doris RosenthalInstituto de Biofísica Carlos Chagas Filho and Instituto de Pesquisa Translacional em Saúde e Ambiente na Região Amazônica (INPeTAM), CCS-Bloco G- Cidade Universitria, Ilha do Fundo, Rio de Janeiro 21949-900, BrazilLaboratório de Biologia do ExercícioEscola de Educação Física e Desportos, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Maria Carolina de Souza dos Santos
- Laboratório de Fisiologia Endócrina Doris RosenthalInstituto de Biofísica Carlos Chagas Filho and Instituto de Pesquisa Translacional em Saúde e Ambiente na Região Amazônica (INPeTAM), CCS-Bloco G- Cidade Universitria, Ilha do Fundo, Rio de Janeiro 21949-900, BrazilLaboratório de Biologia do ExercícioEscola de Educação Física e Desportos, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Renata Lopes Araujo
- Laboratório de Fisiologia Endócrina Doris RosenthalInstituto de Biofísica Carlos Chagas Filho and Instituto de Pesquisa Translacional em Saúde e Ambiente na Região Amazônica (INPeTAM), CCS-Bloco G- Cidade Universitria, Ilha do Fundo, Rio de Janeiro 21949-900, BrazilLaboratório de Biologia do ExercícioEscola de Educação Física e Desportos, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Bruno Moulin de Andrade
- Laboratório de Fisiologia Endócrina Doris RosenthalInstituto de Biofísica Carlos Chagas Filho and Instituto de Pesquisa Translacional em Saúde e Ambiente na Região Amazônica (INPeTAM), CCS-Bloco G- Cidade Universitria, Ilha do Fundo, Rio de Janeiro 21949-900, BrazilLaboratório de Biologia do ExercícioEscola de Educação Física e Desportos, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Monique da Silva Leandro
- Laboratório de Fisiologia Endócrina Doris RosenthalInstituto de Biofísica Carlos Chagas Filho and Instituto de Pesquisa Translacional em Saúde e Ambiente na Região Amazônica (INPeTAM), CCS-Bloco G- Cidade Universitria, Ilha do Fundo, Rio de Janeiro 21949-900, BrazilLaboratório de Biologia do ExercícioEscola de Educação Física e Desportos, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - João Pedro Saar Werneck de Castro
- Laboratório de Fisiologia Endócrina Doris RosenthalInstituto de Biofísica Carlos Chagas Filho and Instituto de Pesquisa Translacional em Saúde e Ambiente na Região Amazônica (INPeTAM), CCS-Bloco G- Cidade Universitria, Ilha do Fundo, Rio de Janeiro 21949-900, BrazilLaboratório de Biologia do ExercícioEscola de Educação Física e Desportos, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Andrea Claudia Freitas Ferreira
- Laboratório de Fisiologia Endócrina Doris RosenthalInstituto de Biofísica Carlos Chagas Filho and Instituto de Pesquisa Translacional em Saúde e Ambiente na Região Amazônica (INPeTAM), CCS-Bloco G- Cidade Universitria, Ilha do Fundo, Rio de Janeiro 21949-900, BrazilLaboratório de Biologia do ExercícioEscola de Educação Física e Desportos, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Denise Pires de Carvalho
- Laboratório de Fisiologia Endócrina Doris RosenthalInstituto de Biofísica Carlos Chagas Filho and Instituto de Pesquisa Translacional em Saúde e Ambiente na Região Amazônica (INPeTAM), CCS-Bloco G- Cidade Universitria, Ilha do Fundo, Rio de Janeiro 21949-900, BrazilLaboratório de Biologia do ExercícioEscola de Educação Física e Desportos, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
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Perspectives of the AMP-activated kinase (AMPK) signalling pathway in thyroid cancer. Biosci Rep 2014; 34:BSR20130134. [PMID: 27919039 PMCID: PMC3986867 DOI: 10.1042/bsr20130134] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2013] [Revised: 02/17/2014] [Accepted: 02/24/2014] [Indexed: 12/22/2022] Open
Abstract
Approximately 90% of non-medullary thyroid malignancies originate from the follicular cell and are classified as papillary or follicular (well-differentiated) thyroid carcinomas, showing an overall favourable prognosis. However, recurrence or persistence of the disease occurs in some cases associated with the presence of loco-regional or distant metastatic lesions that generally become resistant to radioiodine therapy, while glucose uptake and metabolism are increased. Recent advances in the field of tumor progression have shown that CTC (circulating tumour cells) are metabolic and genetically heterogeneous. There is now special interest in unravelling the mechanisms that allow the reminiscence of dormant tumour lesions that might be related to late disease progression and increased risk of recurrence. AMPK (AMP-activated protein kinase) is activated by the depletion in cellular energy levels and allows adaptive changes in cell metabolism that are fundamental for cell survival in a stressful environment; nevertheless, the activation of this kinase also decreases cell proliferation rate and induces tumour cell apoptosis. In the thyroid field, AMPK emerged as a novel important intracellular pathway, since it regulates both iodide and glucose uptakes in normal thyroid cells. Furthermore, it has recently been demonstrated that the AMPK pathway is highly activated in papillary thyroid carcinomas, although the clinical significance of these findings remains elusive. Herein we review the current knowledge about the role of AMPK activation in thyroid physiology and pathophysiology, with special focus on thyroid cancer. Recurrence or persistence of differentiated thyroid cancer can be associated with resistance to radioiodine therapy, which is associated with higher glucose uptake and metabolism by the remnant lesions. The possible role of AMPK activation in this phenomenon is discussed.
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Glazer DI, Brown RKJ, Wong KK, Savas H, Gross MD, Avram AM. SPECT/CT evaluation of unusual physiologic radioiodine biodistributions: pearls and pitfalls in image interpretation. Radiographics 2013; 33:397-418. [PMID: 23479704 DOI: 10.1148/rg.332125051] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Radioiodine imaging has a well-established role in depicting metastatic disease after thyroidectomy in patients with well-differentiated thyroid cancer. Uptake of radioiodine in thyroid metastases depends on expression of sodium-iodide symporter (NIS) by tumor tissues. However, because radioiodine may also accumulate in normal structures and tissues, it is important to distinguish physiologic radioiodine activity from metastatic disease. Furthermore, secretions that contain radioiodine may also simulate pathologic uptake. A spectrum of physiologic distributions, normal variants, and benign mimics of disease have been described in the literature; yet, even when armed with a comprehensive knowledge of these patterns, interpreting radiologists and nuclear physicians may still encounter diagnostic uncertainty. Single-photon emission computed tomography (SPECT) with integrated computed tomography (CT) is a novel technology that, when applied to diagnostic iodine 123 or iodine 131 ((131)I) radioiodine scintigraphy, may accurately localize and help distinguish benign mimics of disease, with the potential to alter the management plan. SPECT/CT is increasingly being used with radioiodine scintigraphy to evaluate patients with thyroid cancer and shows promise for improving imaging specificity and reducing false-positive results.
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Affiliation(s)
- Daniel I Glazer
- Department of Nuclear Medicine/Radiology, University of Michigan Health System, 1500 E Medical Center Dr, B1 G505, Ann Arbor, MI 48109-5030, USA
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Darrouzet E, Lindenthal S, Marcellin D, Pellequer JL, Pourcher T. The sodium/iodide symporter: state of the art of its molecular characterization. BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES 2013; 1838:244-53. [PMID: 23988430 DOI: 10.1016/j.bbamem.2013.08.013] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2013] [Revised: 08/05/2013] [Accepted: 08/19/2013] [Indexed: 12/30/2022]
Abstract
The sodium/iodide symporter (NIS or SLC5A5) is an intrinsic membrane protein implicated in iodide uptake into thyroid follicular cells. It plays a crucial role in iodine metabolism and thyroid regulation and its function is widely exploited in the diagnosis and treatment of benign and malignant thyroid diseases. A great effort is currently being made to develop a NIS-based gene therapy also allowing the radiotreatment of nonthyroidal tumors. NIS is also expressed in other tissues, such as salivary gland, stomach and mammary gland during lactation, where its physiological role remains unclear. The molecular identity of the thyroid iodide transporter was elucidated approximately fifteen years ago. It belongs to the superfamily of sodium/solute symporters, SSS (and to the human transporter family, SLC5), and is composed of 13 transmembrane helices and 643 amino acid residues in humans. Knowledge concerning NIS structure/function relationship has been obtained by taking advantage of the high resolution structure of one member of the SSS family, the Vibrio parahaemolyticus sodium/galactose symporter (vSGLT), and from studies of gene mutations leading to congenital iodine transport defects (ITD). This review will summarize current knowledge regarding the molecular characterization of NIS.
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Affiliation(s)
- Elisabeth Darrouzet
- SBTN, bât 170, centre de Marcoule, BP 17171, 30207 Bagnols sur Cèze CEDEX, France; Laboratoire TIRO, Faculté de médecine, Université de Nice Sophia-Antipolis, 28 Avenue de Valombrose, 06107 Nice CEDEX, France; CAL, TIRO, F-06107 Nice, France.
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Wang J, Liu S, Wang J, Zhang Y, Li B, Cai C, Wang S. Study on molecular imaging and radionuclide therapy of human nasopharyngeal carcinoma cells transfected with baculovirus-mediated sodium/iodine symporter gene. Int J Oncol 2013; 43:177-84. [PMID: 23670584 DOI: 10.3892/ijo.2013.1936] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2013] [Accepted: 04/19/2013] [Indexed: 11/05/2022] Open
Abstract
The non-invasive imaging and radiotherapy by sodium/iodine symporter (NIS) gene transfer have been widely used for many experiments and some clinical studies. Baculovirus is an efficient tool for gene delivery into mammalian cells in vitro and in vivo. However, the applications of NIS and/or baculovirus in nasopharyngeal carcinoma (NPC) cells have not been reported yet. In this study, two recombinant baculoviruses expressing, respectively, NIS and green fluorescent protein (GFP), both under the control of the cytomegalovirus promoter (Bac-NIS and Bac-GFP) were successfully constructed. The infection efficiency and GFP fluorescence intensity of the human NPC cell line CNE-2Z infected by Bac-GFP at different setting of multiplicity of infection (MOI) were determined by flow cytometry. NIS protein expression was detected by indirect immunofluorescence. The 125I uptake and efflux of infected CNE-2Z cells by Bac-NIS were measured by a γ-counter. The cytotoxicity of baculovirus and sodium butyrate and inhibition of iodine uptake by NaClO4 were examined. The radioactivity and GFP fluorescence intensity in co-infected CNE-2Z cells by Bac-NIS and Bac-GFP were measured. Cell colony formation tests were conducted to evaluate the killing effect of Bac-NIS-mediated 131I. Based on the results, the transduction efficiency of Bac-GFP at the MOI of 200 or 400 reached 91.16 and 94.79%, respectively. NIS protein was expressed accurately on transfected CNE-2Z cell membranes and performed its normal function in iodine transport. Baculovirus had hardly any cytotoxic effects on infected cells, while relatively high concentration of sodium butyrate generated cytotoxicity. The correlation coefficient between the GFP fluorescence intensity and radioactivity in co-infected CNE-2Z cells was 0.917. Treatment coupled Bac-NIS with 131I killed the infected tumour cells dramatically in vitro. These results suggest that baculovirus is an effective vector of the gene delivery into CNE-2Z cells and NIS-mediated iodine transport is a potential approach for molecular imaging and radionuclide therapy of NPC.
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Affiliation(s)
- Jianzhang Wang
- Department of Otolaryngology, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200025, P.R. China
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Gupta MK, Misra K. Modeling and simulation analysis of propyl-thiouracil (PTU), an anti-thyroid drug on thyroid peroxidase (TPO), thyroid stimulating hormone receptor (TSHR), and sodium iodide (NIS) symporter based on systems biology approach. ACTA ACUST UNITED AC 2013. [DOI: 10.1007/s13721-013-0023-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Zheng X, Zhu Y, Liu C, Liu H, Giesy JP, Hecker M, Lam MHW, Yu H. Accumulation and biotransformation of BDE-47 by zebrafish larvae and teratogenicity and expression of genes along the hypothalamus-pituitary-thyroid axis. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2012; 46:12943-51. [PMID: 23110413 DOI: 10.1021/es303289n] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Accumulation and effects of BDE-47 and two analogues, 6-OH-BDE-47 and 6-MeO-BDE-47, on ontogeny and profiles of transcription of genes along the hypothalamus-pituitary-thyroid (HPT) axis of zebrafish (Danio rerio) embryos exposed from 4 h post fertilization (hpf) to 120 hpf were investigated. The 96 h-LC(50) of the most toxic compound, based on teratogenicity, was 330 μg of 6-OH-BDE-47/L. 6-OH-BDE-47 significantly down-regulated expression of mRNA of thyroid stimulating hormone receptor (TSHR), thyroid hormone receptors (TRs, including TRα and TRβ), sodium/iodide symporter (NIS), and transthyretin (TTR) while up-regulating expression of thyroglobulin (TG) and thyrotropin-releasing hormone (TRH). Spontaneous movement was affected by 1 mg of 6-OH-BDE-47/L or 5 mg of 6-MeO-BDE-47/L. BDE-47 did not alter activity of larvae at any concentration tested. 6-MeO-BDE-47 significantly up-regulated expression of mRNA of TRH, TRα, TRβ and NIS. Both 6-OH-BDE-47 and 6-MeO-BDE-47 affected the thyroid hormone pathway. BDE-47 and 6-MeO-BDE-47 were accumulated more than 6-OH-BDE-47. 6-MeO-BDE-47 was transformed into 6-OH-BDE-47, but BDE-47 was not transformed into it. In summary, the synthetic brominated flame retardant, BDE-47, did not elicit the adverse effects caused by the other two analogues and appeared to have less toxicological relevance than the two natural product analogues 6-OH- and 6-MeO-BDE-47.
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Affiliation(s)
- Xinmei Zheng
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing 210023, China
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Lacotte P, Puente C, Ambroise Y. Synthesis and Evaluation of 3,4-Dihydropyrimidin-2(1H)-ones as Sodium Iodide Symporter Inhibitors. ChemMedChem 2012; 8:104-11. [DOI: 10.1002/cmdc.201200417] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2012] [Revised: 10/10/2012] [Indexed: 11/08/2022]
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Kollecker I, von Wasielewski R, Langner C, Müller JA, Spitzweg C, Kreipe H, Brabant G. Subcellular distribution of the sodium iodide symporter in benign and malignant thyroid tissues. Thyroid 2012; 22:529-35. [PMID: 22545753 DOI: 10.1089/thy.2011.0311] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
BACKGROUND Membranous expression of the sodium iodide symporter (NIS) is a prerequisite for iodide uptake in thyrocytes. Previous studies reported heterogeneous results on the relative frequency of staining in various pathological conditions of the thyroid. The present study aimed at determining membranous staining by using confocal laser microscopy in benign and malignant thyroid diseases, complemented in a subgroup of patients with recurrent or metastatic disease with functional findings of radioiodine uptake (RIU). METHODS There were 380 malignant thyroid tumors (145 papillary, 51 follicular, 87 Hurthle cell, and 97 undifferentiated thyroid carcinomas [UTC]), 115 benign adenomas, 62 diffuse goiters, 89 inflammatory conditions (Graves', Hashimoto, Thyroiditis deQuervain, and lymphocytic thyroiditis), and 179 normal tissues (NT, fetal, and adult). These were subjected to NIS (two different antibodies) and thyroglobulin (TG) staining and evaluated by confocal microscopy. RESULTS In a subgroup of 50 samples from patients with recurrent or metastatic disease, NIS staining was correlated with the RIU. As compared with NT, Graves' patients had significantly higher positive NIS membrane staining (>97% vs. 69%) whereas patients with Hashimoto, lymphocytic thyroiditis but also benign adenomas scored lower than NT (56.7% and 55.8% vs. 69%). Depending on their differentiation NIS staining was significantly lower in thyroid carcinomas in parallel with TG staining with only 1/97 UTCs being positive. RIU was more frequently detectable than NIS staining. CONCLUSION Confocal staining strictly evaluating only membranous expression of NIS has not used on a large scale before this study. We confirm the loss of membranous NIS in benign but more prominently in malignant thyroid tumors. NIS staining of diagnostic tissues cannot be used to predict RIU.
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Affiliation(s)
- Inga Kollecker
- Department of Pathology, Medical School of Hannover, Hannover, Germany
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Tseng LM, Huang PI, Chen YR, Chen YC, Chou YC, Chen YW, Chang YL, Hsu HS, Lan YT, Chen KH, Chi CW, Chiou SH, Yang DM, Lee CH. Targeting Signal Transducer and Activator of Transcription 3 Pathway by Cucurbitacin I Diminishes Self-Renewing and Radiochemoresistant Abilities in Thyroid Cancer-Derived CD133+ Cells. J Pharmacol Exp Ther 2012; 341:410-23. [DOI: 10.1124/jpet.111.188730] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
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Hirosawa RM, Marivo M, Luengo JDML, Tagliarini JV, Castilho EC, Marques MDA, Kiy Y, Marone MMS, Silveira LVDA, Mazeto GMFDS. Does radioiodine therapy in patients with differentiated thyroid cancer increase the frequency of another malignant neoplasm? ISRN ONCOLOGY 2011; 2011:708343. [PMID: 22084737 PMCID: PMC3200138 DOI: 10.5402/2011/708343] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/07/2011] [Accepted: 06/30/2011] [Indexed: 01/20/2023]
Abstract
Objectives. To compare the frequency of another primary malignancy in patients with differentiated thyroid carcinoma (DTC) who received radioiodine therapy or not ((131)I). Material and Methods. 168 cases of DTC patients were retrospectively evaluated as to the frequency of another neoplasia by comparing patients with and without it, taking into account clinical, laboratory, and therapeutic parameters. Results. Another primary malignancy occurred in 8.9% of patients. Of these, 53.3% showed the malignancy before (131)I and 46.7% after it. By comparing both groups, the age at the moment of diagnosis of another neoplasia was 46.1 ± 20.2 years for the group before (131)I therapy and of 69.4 ± 11.4 years for the group after it (P = 0.02). Of the 148 patients treated with (131)I, 4.7% developed another malignancy. The latter were older (61 ± 17 years) than those who did not show another cancer type (44.1 ± 14.2 years) (P < 0.05). Conclusion. The frequency of another neoplasia found after (131)I was similar to that found before (131)I.
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Affiliation(s)
- Renata Midori Hirosawa
- Departamento de Clinica Medica, Faculdade de Medicina (FMB), UNESP, Rubiao Junior s/n, Botucatu, 18618-000 São Paulo, Brazil
| | - Monica Marivo
- Departamento de Clinica Medica, Faculdade de Medicina (FMB), UNESP, Rubiao Junior s/n, Botucatu, 18618-000 São Paulo, Brazil
| | - Juliana de Moura Leite Luengo
- Departamento de Clinica Medica, Faculdade de Medicina (FMB), UNESP, Rubiao Junior s/n, Botucatu, 18618-000 São Paulo, Brazil
| | - Jose Vicente Tagliarini
- Departamento de Oftalmologia e Otorrinolaringologia, Faculdade de Medicina (FMB), UNESP, Rubiao Junior s/n, Botucatu, 18618-000 São Paulo, Brazil
| | - Emanuel Cellice Castilho
- Departamento de Oftalmologia e Otorrinolaringologia, Faculdade de Medicina (FMB), UNESP, Rubiao Junior s/n, Botucatu, 18618-000 São Paulo, Brazil
| | - Mariangela de Alencar Marques
- Departamento de Patologia, Faculdade de Medicina (FMB), UNESP, Rubiao Junior s/n, Botucatu, 18618-000 São Paulo, Brazil
| | - Yoshio Kiy
- Servico de Medicina Nuclear, Faculdade de Medicina (FMB), UNESP, Rubiao Junior s/n, Botucatu, 18618-000 São Paulo, Brazil
| | - Marilia Martins Silveira Marone
- Servico de Medicina Nuclear, Santa Casa de Sao Paulo, Rua Cesario Mota Junior, 112 ,Vila Buarque, 01221-020 São Paulo, Brazil
| | - Liciana Vaz de Arruda Silveira
- Departamento de Bioestatistica, Instituto de Biociencias, UNESP, Rubiao Junior s/n, Botucatu, 18618-000 São Paulo, Brazil
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de Souza Dos Santos MC, Gonçalves CFL, Vaisman M, Ferreira ACF, de Carvalho DP. Impact of flavonoids on thyroid function. Food Chem Toxicol 2011; 49:2495-502. [PMID: 21745527 DOI: 10.1016/j.fct.2011.06.074] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2011] [Revised: 06/20/2011] [Accepted: 06/27/2011] [Indexed: 01/03/2023]
Abstract
Flavonoids are polyphenolic compounds of natural occurrence produced by plants that are largely consumed both for therapeutic purposes and as food. Experimental data have shown that many flavonoids could inhibit thyroperoxidase activity, decreasing thyroid hormones levels thus increasing TSH and causing goiter. In humans, infants fed with soy formula have been shown to develop goiter. However, in post-menopausal women soy intake did not affect thyroid function. In thyroid tumor cell line, flavonoids were shown to inhibit cell growth, but they can also decrease radioiodine uptake, that could reduce the efficacy of radioiodine therapy. Flavonoids could also affect the availability of thyroid hormones to target tissues, by inhibiting deiodinase activity or displacing T4 from transthyretin. Thus, flavonoids have been shown to interfere with many aspects of the thyroid hormones synthesis and availability in in vivo and in vitro models. In the present article, we review and synthesize the literature on the effects of flavonoids on thyroid and discuss the possible relevance of these effects for humans.
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Affiliation(s)
- Maria Carolina de Souza Dos Santos
- Laboratório de Fisiologia Endócrina Doris Rosenthal, Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, RJ, Brazil
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Lecat-Guillet N, Ambroise Y. Synthesis and Evaluation of Imidazo[2,1-b]thiazoles as Iodide Efflux Inhibitors in Thyrocytes. ChemMedChem 2009; 4:1819-30. [DOI: 10.1002/cmdc.200900365] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Waltz F, Pillette L, Ambroise Y. A nonradioactive iodide uptake assay for sodium iodide symporter function. Anal Biochem 2009; 396:91-5. [PMID: 19733144 DOI: 10.1016/j.ab.2009.08.038] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2009] [Accepted: 08/28/2009] [Indexed: 10/20/2022]
Abstract
The standard assay for sodium iodide symporter (NIS) function is based on the measurement of radioiodide uptake ((125)I) in NIS-expressing cells. However, cost and safety issues have limited the method from being used widely. Here we describe a simple spectrophotometric assay for the determination of iodide accumulation in rat thyroid-derived cells (FRTL5) based on the catalytic effect of iodide on the reduction of yellow cerium(IV) to colorless cerium(III) in the presence of arsenious acid (Sandell-Kolthoff reaction). The assay is fast and highly reproducible with a Z' factor of 0.70. This procedure allows the screening of more than 800 samples per day and can easily be adapted to robotic systems for high-throughput screening of NIS function modulators. Using this method, the potency of several known inhibitors of NIS function was evaluated in a single day with high accuracy and reliability. Measured IC(50) values were essentially identical to those determined using Na(125)I.
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Affiliation(s)
- Fanny Waltz
- Commissariat à l'Energie Atomique (CEA), Institut de Biologie et Technologies de Saclay (iBiTecS), Service de Chimie Bioorganique et de Marquage, Gif-sur-Yvette F-91191, France
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Silva ACM, Marassi MP, Mühlbauer M, Lourenço AL, Carvalho DP, Ferreira ACF. Retinoic acid effects on thyroid function of female rats. Life Sci 2009; 84:673-7. [PMID: 19233213 DOI: 10.1016/j.lfs.2009.02.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2008] [Revised: 12/09/2008] [Accepted: 02/10/2009] [Indexed: 11/28/2022]
Abstract
AIMS Retinoic acid is widely used in dermatological treatment and thyroid cancer management; however its possible side-effects on normal thyroid function remains unknown. We aimed to determine the effects of retinoic acid on thyroid function of adult female rats. MAIN METHODS Female Wistar rats were treated with all-trans-retinoic acid and 13-cis retinoic acid for 14 and 28 days. Then, rats were killed and thyroid function was evaluated. KEY FINDINGS Serum T4 and thyrotropin levels remained unchanged, while serum T3 increased in animals treated with all-trans-retinoic acid for 14 days. No changes were observed in hepatic or renal type 1 iodothyronine deiodinase (D1) activities, while thyroid D1 was higher in animals treated for 14 days with all-trans-retinoic acid, which could be related to the increased serum T3 levels. 13-cis retinoic acid increased thyroid iodide uptake after 28 days. These results show effects of retinoic acid treatment on these thyroid proteins: sodium/iodide symporter and deiodinase. SIGNIFICANCE Retinoic acid is able to interfere with normal thyroid function, increasing thyroid type 1 deiodinase activity, serum T3 levels and sodium/iodide symporter function. However, the effects are time- and retinoic acid isomer-dependent. Since serum thyrotropin levels did not change in any group, the effects observed are probably mediated by a direct retinoic acid effect on the normal thyroid.
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Affiliation(s)
- Alba Cenélia M Silva
- Laboratório de Fisiologia Endócrina from Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
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Lecat-Guillet N, Ambroise Y. Enhanced iodide sequestration by 3-biphenyl-5,6-dihydroimidazo[2,1-b]thiazole in sodium/iodide symporter (NIS)-expressing cells. ChemMedChem 2008; 3:1211-6. [PMID: 18470848 DOI: 10.1002/cmdc.200800052] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The ability of the sodium/iodide symporter (NIS) to take up iodide has long provided the basis for cytoreductive gene therapy and cancer treatment with radioiodide. One of the major limitations of this approach is that radioiodide retention in NIS-expressing cells is not sufficient for their destruction. We identified and characterized a small organic molecule capable of increasing iodide retention in HEK293 cells permanently transfected with human NIS cDNA (hNIS-HEK293) and in the rat thyroid-derived cell line FRTL-5. In the presence of 3-biphenyl-4'-yl-5,6-dihydroimidazo[2,1-b]thiazole (ISA1), the transmembrane iodide concentration gradient was increased up to 4.5-fold. Our experiments indicate that the imidazothiazole derivative acts either by inhibiting anion efflux mechanisms, or by promoting the relocation of iodide into subcellular compartments. This new compound is not only an attractive chemical tool to investigate the mechanisms of iodide flux at the cellular level, but also opens promising perspectives in the treatment of cancer after NIS gene transfer.
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Affiliation(s)
- Nathalie Lecat-Guillet
- Department of Bioorganic Chemistry and Isotopic Labelling, CEA, Institute of Biology and Technology, Gif sur Yvette 91191, France
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Martín T, Torres A, Cambil T, Castro J. [Rosiglitazone in two patients with thyroglobulin-positive and radioiodine-negative differentiated thyroid cancer: preliminary results]. Med Clin (Barc) 2008; 131:435. [PMID: 18928727 DOI: 10.1157/13126222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- Tomás Martín
- Servicio de Endocrinología y Nutrición, Hospital Virgen Macarena, Sevilla, España
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