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Teixeira MR, Alievi AL, da Costa VR, Kerkis I, Araldi RP. Exploring the Therapeutic Potential of Extracellular Vesicles Derived from Human Immature Dental Pulp Cells on Papillary Thyroid Cancer. Int J Mol Sci 2024; 25:8178. [PMID: 39125748 PMCID: PMC11311836 DOI: 10.3390/ijms25158178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2024] [Revised: 07/21/2024] [Accepted: 07/24/2024] [Indexed: 08/12/2024] Open
Abstract
Mesenchymal stem-cell-derived extracellular vesicles (MSC-EVs) have been increasingly investigated for cancer therapy and drug delivery, and they offer an advanced cell-free therapeutic option. However, their overall effects and efficacy depend on various factors, including the MSC source and cargo content. In this study, we isolated EVs from the conditioned medium of human immature dental pulp stem cells (hIDPSC-EVs) and investigated their effects on two papillary thyroid cancer (PTC) cell lines (BCPAP and TPC1). We observed efficient uptake of hIDPSC-EVs by both PTC cell lines, with a notable impact on gene regulation, particularly in the Wnt signaling pathway in BCPAP cells. However, no significant effects on cell proliferation were observed. Conversely, hIDPSC-EVs significantly reduced the invasive capacity of both PTC cell lines after 120 h of treatment. These in vitro findings suggest the therapeutic potential of hIDPSC-EVs in cancer management and emphasize the need for further research to develop novel and effective treatment strategies. Furthermore, the successful internalization of hIDPSC-EVs by PTC cell lines underscores their potential use as nanocarriers for anti-cancer agents.
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Affiliation(s)
- Michelli Ramires Teixeira
- Postgraduate Program in Endocrinology and Metabology, Escola Paulista de Medicina of the Universidade Federal de São Paulo (EPM/UNIFESP), São Paulo 04022-001, SP, Brazil; (M.R.T.); (A.L.A.)
- Genetics Laboratory, Instituto Butantan, São Paulo 05503-100, SP, Brazil; (V.R.d.C.); (I.K.)
| | - Anderson Lucas Alievi
- Postgraduate Program in Endocrinology and Metabology, Escola Paulista de Medicina of the Universidade Federal de São Paulo (EPM/UNIFESP), São Paulo 04022-001, SP, Brazil; (M.R.T.); (A.L.A.)
- Genetics Laboratory, Instituto Butantan, São Paulo 05503-100, SP, Brazil; (V.R.d.C.); (I.K.)
| | - Vitor Rodrigues da Costa
- Genetics Laboratory, Instituto Butantan, São Paulo 05503-100, SP, Brazil; (V.R.d.C.); (I.K.)
- Postgraduate Program in Structural and Functional Biology, Escola Paulista de Medicina of the Universidade Federal de São Paulo (EPM/UNIFESP), São Paulo 04023-062, SP, Brazil
| | - Irina Kerkis
- Genetics Laboratory, Instituto Butantan, São Paulo 05503-100, SP, Brazil; (V.R.d.C.); (I.K.)
- Postgraduate Program in Structural and Functional Biology, Escola Paulista de Medicina of the Universidade Federal de São Paulo (EPM/UNIFESP), São Paulo 04023-062, SP, Brazil
| | - Rodrigo Pinheiro Araldi
- Postgraduate Program in Endocrinology and Metabology, Escola Paulista de Medicina of the Universidade Federal de São Paulo (EPM/UNIFESP), São Paulo 04022-001, SP, Brazil; (M.R.T.); (A.L.A.)
- Postgraduate Program in Structural and Functional Biology, Escola Paulista de Medicina of the Universidade Federal de São Paulo (EPM/UNIFESP), São Paulo 04023-062, SP, Brazil
- BioDecision Analytics Ltda., São Paulo 05713-510, SP, Brazil
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Zhang R, Gui Z, Zhao J, Zhao L. BCL9 is a Risk Factor of Neck Lymph Nodes Metastasis and Correlated with Immune Cell Infiltration in Papillary Thyroid Carcinoma. Int J Gen Med 2024; 17:1451-1466. [PMID: 38645401 PMCID: PMC11032164 DOI: 10.2147/ijgm.s455846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Accepted: 04/04/2024] [Indexed: 04/23/2024] Open
Abstract
Purpose B-cell lymphoma 9 (BCL9), a key transcription co-activator of the Wnt pathway, contributed to tumor progression and metastasis in various tumors, whereas, the role of BCL9 in papillary thyroid cancer (PTC) has not been investigated. Methods We acquired PTC gene expression data from The Cancer Genome Atlas (TCGA) database. Fifty-nine PTC tissues were applied to validate the clinical significance of BCL9. Cell experiments were applied to investigate the role of BCL9. Bioinformatics analysis was employed to investigate the biological functions of BCL9. Results We found that BCL9 was higher expressed (P < 0.05) and an independent risk factor for lymph node metastasis (OR = 3.770, P = 0.025), as well as associated with poorer progression-free survival (PFS) (P = 0.049) in PTC. BCL9 knockdown inhibited proliferation and invasion of PTC cells. BCL9 was positively associated with the key genes of Wnt/β-catenin and MAPK pathway by co-expression analysis. GO, KEGG and GSEA analysis showed BCL9 might participated in PPAR, cAMP, and focal adhesion pathway. CIBERSORT analysis found BCL9 was negatively associated with CD8+ T cells and NK cell infiltration and positively with PD-L1 expression. Conclusion Therefore, BCL9 was associated with lymph node metastasis and shorter PFS of PTC, due to promotion of PTC cell proliferation and invasion, activation of Wnt/β-catenin and MAPK pathway, inhibition of CD8+ T and NK cell infiltration, and promotion of PD-L1 expression.
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Affiliation(s)
- Rui Zhang
- Department of Thyroid and Breast Surgery, Wuhan No. 1 Hospital, Wuhan, 430030, People’s Republic of China
| | - Zhengwei Gui
- Department of Thyroid and Breast Surgery, Tongji Hospital Affiliated with Tongji Medical College of Huazhong University of Science and Technology, Wuhan, 430030, People’s Republic of China
| | - Jianguo Zhao
- Department of Thyroid and Breast Surgery, Wuhan No. 1 Hospital, Wuhan, 430030, People’s Republic of China
| | - Lu Zhao
- Department of Thyroid and Breast Surgery, Tongji Hospital Affiliated with Tongji Medical College of Huazhong University of Science and Technology, Wuhan, 430030, People’s Republic of China
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Zhang C, Yao J, Liu C, Yang K, Zhang W, Sun D, Gu W. The Role of Thyroid Hormone Synthesis Gene-Related miRNAs Profiling in Structural and Functional Changes of The Thyroid Gland Induced by Excess Iodine. Biol Trace Elem Res 2024; 202:580-596. [PMID: 37243879 DOI: 10.1007/s12011-023-03691-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Accepted: 04/28/2023] [Indexed: 05/29/2023]
Abstract
At recent years, the impairment caused by iodine excess are paid more attention. However, there is still largely unknown about the exact mechanism induced by excessive iodine. MiRNAs have been found to act as biomarkers for a variety of diseases, whereas fewer studies focused on miRNAs related to a cluster of genes regulating thyroid hormone synthesis, such as NIS, Pendrin, TPO, MCT8, TSHR, TSHα, and TSHβ-related miRNAs in structural and functional changes of the thyroid gland induced by subchronic and chronic high iodine exposure. In the present study, one hundred and twenty 4-week-old female Wistar rats were randomly divided into control group (I50µg/L KIO3); HI 1 (I6000µg/L KIO3); HI 2 (I10000µg/L KIO3); and HI 3 (I50000µg/L KIO3), the exposure period was 3 months and 6 months, respectively. The iodine contents in the urine and blood, thyroid function, and pathological changes were determined. In addition, levels of thyroid hormone synthesis genes and the associated miRNAs profiling were detected. The results showed that subclinical hypothyroidism occurred in the high iodine groups with subchronic high iodine exposure, while 6-month exposure led to hypothyroidism in the I10000µg/L and I50000µg/L groups. Subchronic and chronic high iodine exposure caused mRNA and protein levels of NIS, TPO, and TSHR decreased significantly, and Pendrin expression increased significantly. In addition, MCT8 mRNA and protein levels are only remarkably decreased under the subchronic exposure. PCR results showed that levels of miR-200b-3p, miR-185-5p, miR-24-3p, miR-200a-3p, and miR-25-3p increased significantly exposed to high iodine for 3 months, while miR-675-5p, miR-883-5p, and miR-300-3p levels increased significantly under the exposure to high iodine for 6 months. In addition, miR-1839-3p level was markedly decreased exposed to high iodine for 3 and 6 months. Taken together, the miRNA profiling of genes regulating thyroid hormone synthesis remarkably altered from subclinical hypothyroidism to hypothyroidism induced by excess iodine exposure, and some miRNAs may play an important role in subclinical hypothyroidism or hypothyroidism through regulating NIS, Pendrin, TPO, MCT8, and TSHR providing promising targets to alleviate the impairment on the structure and function of thyroid gland.
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Affiliation(s)
- Chunyu Zhang
- Center for Endemic Disease Control, Chinese Center for Disease Control and Prevention, Harbin Medical University, Key Lab of Etiology and Epidemiology, Education Bureau of Heilongjiang Province &, Heilongjiang Provincial Key Laboratory of Trace Elements and Human Health, Ministry of Health, 157# Baojian Road Harbin, 150081, Harbin, China
| | - Jinyin Yao
- Department of Public Health, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China
| | - Chang Liu
- Center for Endemic Disease Control, Chinese Center for Disease Control and Prevention, Harbin Medical University, Key Lab of Etiology and Epidemiology, Education Bureau of Heilongjiang Province &, Heilongjiang Provincial Key Laboratory of Trace Elements and Human Health, Ministry of Health, 157# Baojian Road Harbin, 150081, Harbin, China
| | - Kunying Yang
- Center for Endemic Disease Control, Chinese Center for Disease Control and Prevention, Harbin Medical University, Key Lab of Etiology and Epidemiology, Education Bureau of Heilongjiang Province &, Heilongjiang Provincial Key Laboratory of Trace Elements and Human Health, Ministry of Health, 157# Baojian Road Harbin, 150081, Harbin, China
| | - Wei Zhang
- Center for Endemic Disease Control, Chinese Center for Disease Control and Prevention, Harbin Medical University, Key Lab of Etiology and Epidemiology, Education Bureau of Heilongjiang Province &, Heilongjiang Provincial Key Laboratory of Trace Elements and Human Health, Ministry of Health, 157# Baojian Road Harbin, 150081, Harbin, China.
| | - Dianjun Sun
- Center for Endemic Disease Control, Chinese Center for Disease Control and Prevention, Harbin Medical University, Key Lab of Etiology and Epidemiology, Education Bureau of Heilongjiang Province &, Heilongjiang Provincial Key Laboratory of Trace Elements and Human Health, Ministry of Health, 157# Baojian Road Harbin, 150081, Harbin, China.
| | - Weikuan Gu
- Department of Orthopedic Surgery and BME-Campbell Clinic, University of Tennessee Health Science Center, Memphis, TN, 38163, USA.
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Shen H, Zhu R, Liu Y, Hong Y, Ge J, Xuan J, Niu W, Yu X, Qin JJ, Li Q. Radioiodine-refractory differentiated thyroid cancer: Molecular mechanisms and therapeutic strategies for radioiodine resistance. Drug Resist Updat 2024; 72:101013. [PMID: 38041877 DOI: 10.1016/j.drup.2023.101013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Revised: 10/13/2023] [Accepted: 10/16/2023] [Indexed: 12/04/2023]
Abstract
Radioiodine-refractory differentiated thyroid cancer (RAIR-DTC) is difficult to treat with radioactive iodine because of the absence of the sodium iodide transporter in the basement membrane of thyroid follicular cells for iodine uptake. This is usually due to the mutation or rearrangement of genes and the aberrant activation of signal pathways, which result in abnormal expression of thyroid-specific genes, leading to resistance of differentiated thyroid cancer cells to radioiodine therapy. Therefore, inhibiting the proliferation and growth of RAIR-DTC with multikinase inhibitors and other drugs or restoring its differentiation and then carrying out radioiodine therapy have become the first-line treatment strategies and main research directions. The drugs that regulate these kinases or signaling pathways have been studied in clinical and preclinical settings. In this review, we summarized the major gene mutations, gene rearrangements and abnormal activation of signaling pathways that led to radioiodine resistance of RAIR-DTC, as well as the medicine that have been tested in clinical and preclinical trials.
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Affiliation(s)
- Huize Shen
- Zhejiang Cancer Hospital, Key Laboratory of Head & Neck Cancer Translational Research of Zhejiang Province, Hangzhou, Zhejiang, China; School of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Rui Zhu
- Department of stomatology, Affiliated Xiaoshan Hospital, Hangzhou Normal University, Hangzhou, China
| | - Yanyang Liu
- Zhejiang Cancer Hospital, Key Laboratory of Head & Neck Cancer Translational Research of Zhejiang Province, Hangzhou, Zhejiang, China
| | - Yangjian Hong
- Zhejiang Cancer Hospital, Key Laboratory of Head & Neck Cancer Translational Research of Zhejiang Province, Hangzhou, Zhejiang, China
| | - Jiaming Ge
- Zhejiang Cancer Hospital, Key Laboratory of Head & Neck Cancer Translational Research of Zhejiang Province, Hangzhou, Zhejiang, China
| | - Jie Xuan
- Zhejiang Cancer Hospital, Key Laboratory of Head & Neck Cancer Translational Research of Zhejiang Province, Hangzhou, Zhejiang, China
| | - Wenyuan Niu
- Zhejiang Cancer Hospital, Key Laboratory of Head & Neck Cancer Translational Research of Zhejiang Province, Hangzhou, Zhejiang, China
| | - Xuefei Yu
- Zhejiang Cancer Hospital, Key Laboratory of Head & Neck Cancer Translational Research of Zhejiang Province, Hangzhou, Zhejiang, China.
| | - Jiang-Jiang Qin
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, Zhejiang, China.
| | - Qinglin Li
- Zhejiang Cancer Hospital, Key Laboratory of Head & Neck Cancer Translational Research of Zhejiang Province, Hangzhou, Zhejiang, China.
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Costanza F, Papi G, Corrado S, Pontecorvi A. Case Report: Papillary thyroid carcinoma in Goltz-Gorlin syndrome. Front Endocrinol (Lausanne) 2023; 14:1243540. [PMID: 37859990 PMCID: PMC10582693 DOI: 10.3389/fendo.2023.1243540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 09/05/2023] [Indexed: 10/21/2023] Open
Abstract
Goltz-Gorlin syndrome (GGS), also known as focal dermal hypoplasia, is a rare X-linked disorder caused by pathogenic variants in the PORCN gene and characterized by several abnormalities, including skin and limb defects, papillomas in multiple organs, ocular malformations, and mild facial dysmorphism. To date, only approximately 300 cases have been described in the literature. A 16-year-old female patient, born with multiple congenital dysmorphisms consistent with GGS and confirmed by genetic exam, was referred to our outpatient clinic for the workup of a thyroid nodule. A thyroid ultrasound showed a bilateral nodular disease with a 17-mm large hypoechoic nodule in the right lobe. Cytological exam of fine needle aspiration biopsy was suspicious for malignancy. Thus, she underwent total thyroidectomy plus lymphadenectomy of the right central compartment. A histological exam disclosed a papillary thyroid carcinoma (PTC) with lymph node micrometastases. Radioiodine (131-Iodine) therapy was performed. At 3- and 6-month follow-up, the patient did not present either ultrasound or laboratory PTC recurrence. To our knowledge, we report the first case of PTC in a patient with GGS. Since thyroid cancer is rare among children and adolescents, we hypothesize that the PORCN pathogenic variant could be responsible for tumor susceptibility. We also provide an overview of the clinical findings on GGS patients already reported and discuss the possible pathogenetic mechanism that may underlie this rare condition, including the role of PORCN in tumor susceptibility.
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Affiliation(s)
- Flavia Costanza
- Endocrinology, Diabetology and Internal Medicine Unit, Catholic University of the Sacred Heart, Rome, Italy
| | - Giampaolo Papi
- Endocrinology, Diabetology and Internal Medicine Unit, Catholic University of the Sacred Heart, Rome, Italy
- Endocrinology Unit, Azienda USL Modena, Modena, Italy
| | - Stefania Corrado
- Department of Pathology and Laboratory Medicine, University of Modena and Reggio Emilia, Modena, Italy
| | - Alfredo Pontecorvi
- Endocrinology, Diabetology and Internal Medicine Unit, Catholic University of the Sacred Heart, Rome, Italy
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Zhang L, Li Z, Zhang M, Zou H, Bai Y, Liu Y, Lv J, Lv L, Liu P, Deng Z, Liu C. Advances in the molecular mechanism and targeted therapy of radioactive-iodine refractory differentiated thyroid cancer. Med Oncol 2023; 40:258. [PMID: 37524925 DOI: 10.1007/s12032-023-02098-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 06/21/2023] [Indexed: 08/02/2023]
Abstract
Most patients with differentiated thyroid cancer have a good prognosis after radioactive iodine-131 treatment, but there are still a small number of patients who are not sensitive to radioiodine treatment and may subsequently show disease progression. Therefore, radioactive-iodine refractory differentiated thyroid cancer treated with radioiodine usually shows reduced radioiodine uptake. Thus, when sodium iodine symporter expression, basolateral membrane localization and recycling degradation are abnormal, radioactive-iodine refractory differentiated thyroid cancer may occur. In recent years, with the deepening of research into the pathogenesis of this disease, an increasing number of molecules have become or are expected to become therapeutic targets. The application of corresponding inhibitors or combined treatment regimens for different molecular targets may be effective for patients with advanced radioactive-iodine refractory differentiated thyroid cancer. Currently, some targeted drugs that can improve the progression-free survival of patients with radioactive-iodine refractory differentiated thyroid cancer, such as sorafenib and lenvatinib, have been approved by the FDA for the treatment of radioactive-iodine refractory differentiated thyroid cancer. However, due to the adverse reactions and drug resistance caused by some targeted drugs, their application is limited. In response to targeted drug resistance and high rates of adverse reactions, research into new treatment combinations is being carried out; in addition to kinase inhibitor therapy, gene therapy and rutin-assisted iodine-131 therapy for radioactive-iodine refractory thyroid cancer have also made some progress. Thus, this article mainly focuses on sodium iodide symporter changes leading to the main molecular mechanisms in radioactive-iodine refractory differentiated thyroid cancer, some targeted drug resistance mechanisms and promising new treatments.
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Affiliation(s)
- Lu Zhang
- Department of Nuclear Medicine, The Third Affiliated Hospital of Kunming Medical University, Tumor Hospital of Yunnan Province, 519 Kunzhou Road, Xishan District, Kunming, KM, 650118, China
| | - Zhi Li
- Department of Nuclear Medicine, The Third Affiliated Hospital of Kunming Medical University, Tumor Hospital of Yunnan Province, 519 Kunzhou Road, Xishan District, Kunming, KM, 650118, China
| | - Meng Zhang
- Department of Nuclear Medicine, The Third Affiliated Hospital of Kunming Medical University, Tumor Hospital of Yunnan Province, 519 Kunzhou Road, Xishan District, Kunming, KM, 650118, China
| | - Huangren Zou
- Department of Nuclear Medicine, The Third Affiliated Hospital of Kunming Medical University, Tumor Hospital of Yunnan Province, 519 Kunzhou Road, Xishan District, Kunming, KM, 650118, China
| | - Yuke Bai
- Department of Nuclear Medicine, The Third Affiliated Hospital of Kunming Medical University, Tumor Hospital of Yunnan Province, 519 Kunzhou Road, Xishan District, Kunming, KM, 650118, China
| | - Yanlin Liu
- Department of Nuclear Medicine, The Third Affiliated Hospital of Kunming Medical University, Tumor Hospital of Yunnan Province, 519 Kunzhou Road, Xishan District, Kunming, KM, 650118, China
| | - Juan Lv
- Department of Nuclear Medicine, The Third Affiliated Hospital of Kunming Medical University, Tumor Hospital of Yunnan Province, 519 Kunzhou Road, Xishan District, Kunming, KM, 650118, China
| | - Ling Lv
- Department of Nuclear Medicine, The Third Affiliated Hospital of Kunming Medical University, Tumor Hospital of Yunnan Province, 519 Kunzhou Road, Xishan District, Kunming, KM, 650118, China
| | - Pengjie Liu
- Department of Nuclear Medicine, The Third Affiliated Hospital of Kunming Medical University, Tumor Hospital of Yunnan Province, 519 Kunzhou Road, Xishan District, Kunming, KM, 650118, China
| | - Zhiyong Deng
- Department of Nuclear Medicine, The Third Affiliated Hospital of Kunming Medical University, Tumor Hospital of Yunnan Province, 519 Kunzhou Road, Xishan District, Kunming, KM, 650118, China.
| | - Chao Liu
- Department of Nuclear Medicine, The Third Affiliated Hospital of Kunming Medical University, Tumor Hospital of Yunnan Province, 519 Kunzhou Road, Xishan District, Kunming, KM, 650118, China
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Isaev PA, Polkin VV, Severskaya NV, Ilyin AA, Plugar AK, Ivanov SA, Kaprin AD. Results of treatment of patients with poorly differentiated carcinoma of the thyroid gland. HEAD AND NECK TUMORS (HNT) 2023. [DOI: 10.17650/2222-1468-2022-12-4-17-24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/12/2023]
Abstract
Introduction. Poorly differentiated carcinoma of the thyroid gland (PDTC) is characterised by aggressive, high rate of tumor growth, massive infiltration, early lymphogenous and hematogenous dissemination. Ways to improve treatment outcomes include developing individual treatment programmes. Given the unsatisfactory results of the treatment, the search for combined treatment options is well founded.Materials and methods. An analysis was made of the treatment of PDTC in patients from May 2014 to July 2021. The study included 24 patients aged 22 to 81 years (9 (37.5 %) men and 15 (62.5 %) women). Surgical treatment was performed in 14 (58.3 %) cases. In 8 (33.3 %) cases, a course of radioiodine therapy with a total dose of 3–4 Gbq was performed in the postoperative period. Seven (29.2 %) patients underwent external beam radiation therapy. In 2 (8.3 %) cases, chemotherapy with carboplatin was performed simultaneously with external beam radiation therapy. Four (16.7 %) patients were prescribed lenvatinib. For one reason or another, 9 (37.5 %) patients did not receive treatment.Results. For patients not treated, the overall survival rate was 5.8 ± 0.5 months, for patients treated – 9.6 ± 1.0 months (p <0.00095). According to the index Lenvatinib showed a significant increase in the general group of patients – up to 15 months.Conclusion. Combined treatment in the form of a combination of surgical, radiation and chemotherapeutic methods at PDTC, allows to achieve much higher survival. In order to achieve longer-term stabilization, further research is needed on new ways to enhance the anti-tumor effect of modern drugs.
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Affiliation(s)
- P. A. Isaev
- A.F. Tsyb Medical Radiological Research Center – branch of the National Medical Research Center of Radiology, Ministry of Health of Russia
| | - V. V. Polkin
- A.F. Tsyb Medical Radiological Research Center – branch of the National Medical Research Center of Radiology, Ministry of Health of Russia
| | - N. V. Severskaya
- A.F. Tsyb Medical Radiological Research Center – branch of the National Medical Research Center of Radiology, Ministry of Health of Russia
| | - A. A. Ilyin
- A.F. Tsyb Medical Radiological Research Center – branch of the National Medical Research Center of Radiology, Ministry of Health of Russia
| | - A. K. Plugar
- A.F. Tsyb Medical Radiological Research Center – branch of the National Medical Research Center of Radiology, Ministry of Health of Russia
| | - S. A. Ivanov
- A.F. Tsyb Medical Radiological Research Center – branch of the National Medical Research Center of Radiology, Ministry of Health of Russia; Рeoples’ Friendship University of Russia
| | - A. D. Kaprin
- Рeoples’ Friendship University of Russia; National Medical Research Center of Radiology, Ministry of Health of Russia
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Saljooghi S, Heidari Z, Saravani M, Rezaei M, Salimi S. Association of AXIN1 rs12921862 C/A and rs1805105 G/A and CTSB rs12898 G/A polymorphisms with papillary thyroid carcinoma: A case-control study. J Clin Lab Anal 2022; 37:e24804. [PMID: 36510340 PMCID: PMC9833985 DOI: 10.1002/jcla.24804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 11/26/2022] [Accepted: 11/29/2022] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Papillary thyroid cancer (PTC) is the most common type of thyroid cancer which its precise etiology remains unknown. However, environmental and genetic factors contribute to the etiology of PTC. Axis inhibition protein 1 (Axin1) is a scaffold protein that exerts its role as a tumor suppressor. In addition, Cathepsin B (Ctsb) is a cysteine protease with higher expression in several types of tumors. Therefore, the aim of this study was to investigate the possible association of AXIN1 rs12921862 C/A and rs1805105 G/A and CTSB rs12898 G/A polymorphisms with PTC susceptibility. MATERIALS & METHODS In total, 156 PTC patients and 158 sex-, age-, and BMI-matched control subjects were enrolled in the study. AXIN1 rs12921862 C/A and rs1805105 G/A and CTSB rs12898 G/A polymorphisms were genotyped using the PCR-RFLP method. RESULTS There was a relationship between AXIN1 rs12921862 C/A polymorphism and an increased risk of PTC in all genetic models except the overdominant model. The AXIN1 rs1805105 G/A polymorphism was associated with an increased PTC risk only in codominant and overdominant models. The frequency of AXIN1 Ars12921862 Ars1805105 haplotype was higher in the PTC group and also this haplotype was associated with an increased risk of PTC. Moreover, the AXIN1 rs12921862 C/A polymorphism was not associated with PTC clinical and pathological findings, but AXIN1 rs1805105 G/A polymorphism was associated with almost three folds of larger tumor size (≥1 cm). There was no association between CTSB rs12898 G/A polymorphism and PTC and its findings. CONCLUSION The AXIN1 rs12921862 C/A and rs1805105 G/A polymorphisms were associated with PTC. AXIN1 rs1805105 G/A polymorphism was associated with higher tumor size.
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Affiliation(s)
- Shaghayegh Saljooghi
- Department of Clinical Biochemistry, School of MedicineZahedan University of Medical SciencesZahedanIran
| | - Zahra Heidari
- Department of Internal MedicineZahedan University of Medical SciencesZahedanIran
| | - Mohsen Saravani
- Department of Clinical Biochemistry, School of MedicineZahedan University of Medical SciencesZahedanIran,Cellular and Molecular Research CenterResistant Tuberculosis Institute, Zahedan University of Medical SciencesZahedanIran
| | - Mahnaz Rezaei
- Department of Clinical Biochemistry, School of MedicineZahedan University of Medical SciencesZahedanIran,Cellular and Molecular Research CenterResistant Tuberculosis Institute, Zahedan University of Medical SciencesZahedanIran
| | - Saeedeh Salimi
- Department of Clinical Biochemistry, School of MedicineShahid Beheshti University of Medical SciencesTehranIran
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Kim JK, Zhang J, Hwang S, Cho S, Yu WJ, Jeong JS, Park IH, Lee BC, Jee SH, Lim KM, Park YH. Transcriptome-metabolome-wide association study (TMWAS) in rats revealed a potential carcinogenic effect of DEHP in thyroid associated with eicosanoids. ENVIRONMENTAL RESEARCH 2022; 214:113805. [PMID: 35810816 DOI: 10.1016/j.envres.2022.113805] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 06/25/2022] [Accepted: 06/29/2022] [Indexed: 06/15/2023]
Abstract
The incidence of thyroid cancer (TC) has increased considerably in the last few decades. Environmental factors, including plasticizers, are recognized as potential risks leading to thyroid cancer in humans. In this study, we used a transcriptome-metabolome-wide association study to find the unidentified carcinogenic mechanism of di-2-ethylhexyl phthalate (DEHP) in thyroid and biomarkers for non-invasive diagnosis. Rats were treated with different doses of DEHP (0, 0.3, 3, 30, 150 mg DEHP/kg bw/day) for 13 weeks. Then, the thyroids were processed for Ki67 staining and RNA-seq. Also, 17-h urine samples were collected for high-resolution metabolomics analysis. After a high dose of DEHP exposure, the terminal body weights and the thyroid and parathyroid glands weights were not altered. However, the liver weights and numbers of Ki67-positive cells were increased. Further, multivariate statistical analysis revealed that metabolic shifts were considerably altered above 30 mg DEHP/kg bw/day. In RNA-seq analysis, some cancer-related genes were altered, including 18 upregulated and 9 downregulated transcripts. These cancer transcripts and whole metabolome data were integrated to uncover thyroid cancer-related metabolic pathways, which revealed that cancer-related transcripts had a network structure linked to eicosanoids such as leukotriene D4 and prostaglandin. In brief, our study demonstrated that DEHP can induce thyroid hyperplasia through the eicosanoid-associated pathway, providing further insight into the mechanism of DEHP-associated thyroid cancer.
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Affiliation(s)
- Jae Kwan Kim
- College of Pharmacy, Korea University, Sejong, 30019, Republic of Korea; Korea Basic Science Institute, Seoul, 02841, Republic of Korea
| | - Jian Zhang
- Omics Research Center, Sejong, 30019, Republic of Korea
| | - Seungwoo Hwang
- Korean Bioinformation Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Republic of Korea
| | - Seongha Cho
- College of Pharmacy, Korea University, Sejong, 30019, Republic of Korea
| | - Wook-Joon Yu
- Developmental and Reproductive Toxicology Research Group, Korea Institute of Toxicology, Daejeon, Republic of Korea
| | - Ji-Seong Jeong
- Developmental and Reproductive Toxicology Research Group, Korea Institute of Toxicology, Daejeon, Republic of Korea
| | | | | | - Sun Ha Jee
- Department of Epidemiology and Health Promotion, Institute for Health Promotion, Graduate School of Public Health, Yonsei University, Seoul, 03722, Republic of Korea
| | - Kyung-Min Lim
- College of Pharmacy, Ewha Womans University, Seoul, 03760, South Korea.
| | - Youngja H Park
- College of Pharmacy, Korea University, Sejong, 30019, Republic of Korea; Omics Research Center, Sejong, 30019, Republic of Korea.
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10
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Bektas S, Kaptan E. RNA-Seq transcriptome analysis reveals Maackia amurensis leukoagglutinin has antitumor activity in human anaplastic thyroid cancer cells. Mol Biol Rep 2022; 49:9257-9266. [PMID: 36057880 PMCID: PMC9441018 DOI: 10.1007/s11033-022-07759-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Accepted: 06/30/2022] [Indexed: 11/23/2022]
Abstract
Background Lectins are carbohydrate-binding molecules that can bind specifically to the sugar residues of glycoconjugates and are found in almost all organisms. Plant lectins subjected to many studies reported exhibiting anti-cancer activity. This study aimed to investigate the possible molecular mechanisms of Maackia amurensis leukoagglutinin II (MAL-II) treated ATCCs. Methods and results We tested the effects of MAL-II, which is isolated from Amur seeds, on cancerous features of 8505C human anaplastic thyroid cancer cells (ATCCs) on a large scale using RNA-Seq. Transcriptome analysis was performed using Illumina next-generation sequencing technology by using cDNA libraries obtained from total RNA isolates of ATCCs treated with 0.25 µM MAL-II for 24 h. Gene ontology and pathway enrichment analysis were performed for the systematic analysis of gene functions. Moreover, we validated RNA-Seq findings using qPCR. Our results showed that many cancer-related genes such as TENM4, STIM2, SYT12, PIEZO2, ABCG1, SPNS2, ARRB1, and IRX5 were downregulated and many anticancer genes such as HSPA6, G0S2, TNFAIP3, GEM, GADD45G, RND1, SERPINB2, and IL24 were upregulated. Also, pathway enrichment analysis showed that differentially expressed genes were found to be associated with Ras, p53, and apoptosis signaling pathways, which are some important signal transduction pathways in development, proliferation, stem cell control, and carcinogenesis. Conclusion Collectively, our results show that MAL-II treatment reveals significant antitumor activity by changing the expression of many cancer-related genes and implies that MAL-II treatment might be a potential candidate molecule to inhibit the malignancy of human anaplastic thyroid cancer. Supplementary Information The online version contains supplementary material available at 10.1007/s11033-022-07759-6.
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Affiliation(s)
- Suna Bektas
- Department of Biology, Faculty of Science, Istanbul University, Vezneciler, 34134, Istanbul, Turkey
| | - Engin Kaptan
- Department of Biology, Faculty of Science, Istanbul University, Vezneciler, 34134, Istanbul, Turkey.
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11
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Oncogene addiction to GNAS in GNAS R201 mutant tumors. Oncogene 2022; 41:4159-4168. [PMID: 35879396 DOI: 10.1038/s41388-022-02388-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 05/28/2022] [Accepted: 06/15/2022] [Indexed: 11/09/2022]
Abstract
The GNASR201 gain-of-function mutation is the single most frequent cancer-causing mutation across all heterotrimeric G proteins, driving oncogenesis in various low-grade/benign gastrointestinal and pancreatic tumors. In this study, we investigated the role of GNAS and its product Gαs in tumor progression using peritoneal models of colorectal cancer (CRC). GNAS was knocked out in multiple CRC cell lines harboring GNASR201C/H mutations (KM12, SNU175, SKCO1), leading to decreased cell-growth in 2D and 3D organoid models. Nude mice were peritoneally injected with GNAS-knockout KM12 cells, leading to a decrease in tumor growth and drastically improved survival at 7 weeks. Supporting these findings, GNAS overexpression in LS174T cells led to increased cell-growth in 2D and 3D organoid models, and increased tumor growth in PDX mouse models. GNAS knockout decreased levels of cyclic AMP in KM12 cells, and molecular profiling identified phosphorylation of β-catenin and activation of its targets as critical downstream effects of mutant GNAS signaling. Supporting these findings, chemical inhibition of both PKA and β-catenin reduced growth of GNAS mutant organoids. Our findings demonstrate oncogene addiction to GNAS in peritoneal models of GNASR201C/H tumors, which signal through the cAMP/PKA and Wnt/β-catenin pathways. Thus, GNAS and its downstream mediators are promising therapeutic targets for GNAS mutant tumors.
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12
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Ma P, Han J. Overexpression of miR-100-5p inhibits papillary thyroid cancer progression via targeting FZD8. Open Med (Wars) 2022; 17:1172-1182. [PMID: 35859793 PMCID: PMC9263890 DOI: 10.1515/med-2022-0490] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Revised: 04/13/2022] [Accepted: 04/25/2022] [Indexed: 12/16/2022] Open
Abstract
Papillary thyroid cancer (PTC) is the most prevalent type of TC worldwide; however, its pathological process remains unclear at the molecular level. In the current study, we analyzed the microarray data of PTC tissues and non-neoplastic thyroid tissues, and confirmed miR-100-5p as a downregulated miRNA in PTC. Via bioinformatic approach, western blotting, and TOP/FOP-flash assay, miR-100-5p was observed to be involved in the inactivation of Wnt/β-catenin signaling in TPC-1 and KTC-1. Frizzled Class Receptor 8 (FZD8), the coupled receptor for canonical Wnt/β-catenin signaling, was verified to be targeted and inhibited by miR-100-5p in TPC-1 and KTC-1. In the function assay, miR-100-5p mimic repressed PTC cell proliferation and induced cell apoptosis of TPC-1 and KTC-1; meanwhile, transfection of full-length FZD8 attenuated the effect of miR-100-5p mimic. Moreover, in the collected samples, miR-100-5p was lowly expressed in PTC tissues compared with normal tissues, especially in those of advanced stage (Stage III/IV vs Stage I/II), while FZD8 was highly expressed in PTC tissues, which in PTC tissues was inversely correlated to miR-100-5p. Thus, we suggest that overexpression of miR-100-5p inhibits the development of PTC by targeting FZD8.
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Affiliation(s)
- Peng Ma
- Department of Thyroid Surgery, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, Taiyuan 030032, Shanxi Province, P.R. China
| | - Jianli Han
- Department of Thyroid Surgery, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, No. 99 Longcheng Street, Taiyuan 030032, Shanxi Province, P.R. China
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13
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Hamidi AA, Taghehchian N, Basirat Z, Zangouei AS, Moghbeli M. MicroRNAs as the critical regulators of cell migration and invasion in thyroid cancer. Biomark Res 2022; 10:40. [PMID: 35659780 PMCID: PMC9167543 DOI: 10.1186/s40364-022-00382-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Accepted: 05/07/2022] [Indexed: 12/14/2022] Open
Abstract
Thyroid cancer (TC) is one of the most frequent endocrine malignancies that is more common among females. Tumor recurrence is one of the most important clinical manifestations in differentiated TC which is associated with different factors including age, tumor size, and histological features. Various molecular processes such as genetic or epigenetic modifications and non-coding RNAs are also involved in TC progression and metastasis. The epithelial-to-mesenchymal transition (EMT) is an important biological process during tumor invasion and migration that affects the initiation and transformation of early-stage tumors into invasive malignancies. A combination of transcription factors, growth factors, signaling pathways, and epigenetic regulations affect the thyroid cell migration and EMT process. MicroRNAs (miRNAs) are important molecular factors involved in tumor metastasis by regulation of EMT-activating signaling pathways. Various miRNAs are involved in the signaling pathways associated with TC metastasis which can be used as diagnostic and therapeutic biomarkers. Since, the miRNAs are sensitive, specific, and non-invasive, they can be suggested as efficient and optimal biomarkers of tumor invasion and metastasis. In the present review, we have summarized all of the miRNAs which have been significantly involved in thyroid tumor cells migration and invasion. We also categorized all of the reported miRNAs based on their cellular processes to clarify the molecular role of miRNAs during thyroid tumor cell migration and invasion. This review paves the way of introducing a non-invasive diagnostic and prognostic panel of miRNAs in aggressive and metastatic TC patients.
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Affiliation(s)
- Amir Abbas Hamidi
- Student Research Committee, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Negin Taghehchian
- Medical Genetics Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Zahra Basirat
- Department of Medical Genetics and Molecular Medicine, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amir Sadra Zangouei
- Student Research Committee, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Meysam Moghbeli
- Medical Genetics Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Medical Genetics and Molecular Medicine, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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14
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Biagini GLK, Ribas CAPM, Higashi HD, Hirata VY, Zella MAK, Bartolomei I, Biagini G, Collaço LM. Wnt3a but not CDX-2 expression is associated with differentiated thyroid cancer. REVISTA DA ASSOCIACAO MEDICA BRASILEIRA (1992) 2022; 68:400-404. [PMID: 35442371 DOI: 10.1590/1806-9282.20211132] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2021] [Accepted: 01/06/2022] [Indexed: 11/21/2022]
Abstract
OBJECTIVE Thyroid neoplasm incidence has increased worldwide, mostly due to the advancements in medical imaging and screening rates. The aberrant Wnt/β-catenin pathway has been identified as a key mechanism, and it has also been related to the metastatic activity of differentiated thyroid cancer. We aimed to verify the difference in the expression of Wnt3a, a canonical activator of the β-catenin signaling, and CDX-2, a transcription factor upregulated by Wnt/β-catenin pathway, in multinodular goiter and differentiated thyroid cancer and to determine their prognostic value. METHODS We included 194 thyroid tissue surgical specimen and their clinicopathological data: study group (differentiated thyroid cancer, n=154) and control group (multinodular goiter, n=40). Immunohistochemistry (IHC) was performed on formalin-fixed, paraffin-embedded tissue by the primary antibodies Wnt3a and CDX-2. RESULTS High Wnt3a expression was significantly associated with differentiated thyroid cancer (p=0.031). CDX-2 was negative in all differentiated thyroid cancer cases (100%) and also in multinodular goiter. Wnt3a expression was significantly associated with tumors ≤20 mm (p=0.044) and with the absence of capsule invasion (p=0.031). The multivariate analyses suggested that older age (≥55), independent of capsular invasion and tumor size, was an independent prognostic factor for Wnt3a expression (p=0.058). CONCLUSIONS Wnt3a expression but not CDX-2 is correlated with differentiated thyroid cancer samples in comparison to multinodular goiter. Although its prognostic value was limited to tumor size and capsule invasion, a combined model in a panel of immune markers can add accuracy in the classification of challenging thyroid follicular-derived lesions.
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Affiliation(s)
- Gleyne Lopes Kujew Biagini
- Faculdade de Medicina da Escola Evangélica Mackenzie, Medical Research Institute - Curitiba (PR), Brazil
| | | | - Henrique Diez Higashi
- Faculdade de Medicina da Escola Evangélica Mackenzie, Medical Research Institute - Curitiba (PR), Brazil
| | - Vanessa Yumi Hirata
- Faculdade de Medicina da Escola Evangélica Mackenzie, Medical Research Institute - Curitiba (PR), Brazil
| | - Maria Augusta Karas Zella
- Faculdade de Medicina da Escola Evangélica Mackenzie, Medical Research Institute - Curitiba (PR), Brazil
| | - Ivan Bartolomei
- Faculdade de Medicina da Escola Evangélica Mackenzie, Medical Research Institute - Curitiba (PR), Brazil
| | - Giuliana Biagini
- Instituto Carlos Chagas, Fundação Oswaldo Cruz - Curitiba (PR), Brazil
| | - Luiz Martins Collaço
- Faculdade de Medicina da Escola Evangélica Mackenzie, Medical Research Institute - Curitiba (PR), Brazil
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15
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Mohamadian M, Bahrami A, Moradi Binabaj M, Asgharzadeh F, Ferns GA. Molecular Targets of Curcumin and Its Therapeutic Potential for Ovarian Cancer. Nutr Cancer 2022; 74:2713-2730. [PMID: 35266849 DOI: 10.1080/01635581.2022.2049321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Ovarian cancer is the fifth most common gynecological cancer in women globally. Conventional chemotherapy is the first therapeutic approach in the treatment of ovarian cancer, but its success is limited by severe side effects, transient response, and the high prevalence of relapse. Curcumin is a natural product found in the rhizome extract of Curcuma longa and has been extensively used over the last decades for its unique biological and medicinal properties, which include: having antioxidant, analgesic, anti-inflammation, and anti-tumor activities. Curcumin exerts its anticancer properties against ovarian cancer via multiple mechanisms: interfering with cellular interactions necessary for metastasis and recurrence of OC cells, increasing pro-apoptotic proteins as well as inducing or suppressing generation of different molecules such as cytokines, transcription factors, enzymes, protein kinases, and growth factors. Moreover, curcumin down-regulates various signaling pathways such as PI3K/Akt, Wnt/β-catenin, JAK/STAT3, and MEK/ERK1/2 axes, which at least in part have a role in inhibiting further tumor proliferation, growth, and angiogenesis. In this review, we overview the potential of incorporating curcumin into the treatment of ovarian cancer. In particular, we summarize the preclinical evidence supporting its use in combination with current chemotherapeutic regimens as well as new analogues and formulations under investigation.
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Affiliation(s)
- Malihe Mohamadian
- Cellular and Molecular Research Center, Birjand University of Medical Sciences, Birjand, Iran
| | - Afsane Bahrami
- Clinical Research Development Unit, Imam Reza Hospital, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.,Clinical Research Development Unit of Akbar Hospital, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Maryam Moradi Binabaj
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Fereshteh Asgharzadeh
- Department of Physiology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Gordon A Ferns
- Brighton & Sussex Medical School, Department of Medical Education, Falmer, Brighton, Sussex, UK
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16
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Identification of DPP4/CTNNB1/MET as a Theranostic Signature of Thyroid Cancer and Evaluation of the Therapeutic Potential of Sitagliptin. BIOLOGY 2022; 11:biology11020324. [PMID: 35205190 PMCID: PMC8869712 DOI: 10.3390/biology11020324] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/11/2021] [Revised: 02/13/2022] [Accepted: 02/14/2022] [Indexed: 02/07/2023]
Abstract
Simple Summary In recent years, the incidence of thyroid cancer has been increasing globally, with papillary thyroid cancer (PTCa) being the most prevalent pathological type. Although PTCa has been regarded to be slow growing and has a good prognosis, in some cases, PTCa can be aggressive and progress despite surgery and radioactive iodine treatment. Therefore, searching for new targets and therapies is required. We utilized bioinformatics analyses to identify critical theranostic markers for PTCa. We found that DPP4/CTNNB1/MET is an oncogenic signature that is overexpressed in PTCa and associated with disease progression, distant metastasis, treatment resistance, immuno-evasive phenotypes, and poor clinical outcomes. Interestingly, our in silico molecular docking results revealed that sitagliptin, an antidiabetic drug, has strong affinities and potential for targeting DPP4/CTNNB1/MET signatures, even higher than standard inhibitors of these genes. Collectively, our findings suggest that sitagliptin could be repurposed for treating PTCa. Abstract In recent years, the incidence of thyroid cancer has been increasing globally, with papillary thyroid cancer (PTCa) being the most prevalent pathological type, accounting for approximately 80% of all cases. Although PTCa has been regarded to be slow growing and has a good prognosis, in some cases, PTCa can be aggressive and progress despite surgery and radioactive iodine treatment. In addition, most cancer treatment drugs have been shown to be cytotoxic and nonspecific to cancer cells, as they also affect normal cells and consequently cause harm to the body. Therefore, searching for new targets and therapies is required. Herein, we explored a bioinformatics analysis to identify important theranostic markers for THCA. Interestingly, we identified that the DPP4/CTNNB1/MET gene signature was overexpressed in PTCa, which, according to our analysis, is associated with immuno-invasive phenotypes, cancer progression, metastasis, resistance, and unfavorable clinical outcomes of thyroid cancer cohorts. Since most cancer drugs were shown to exhibit cytotoxicity and to be nonspecific, herein, we evaluated the anticancer effects of the antidiabetic drug sitagliptin, which was recently shown to possess anticancer activities, and is well tolerated and effective. Interestingly, our in silico molecular docking results exhibited putative binding affinities of sitagliptin with DPP4/CTNNB1/MET signatures, even higher than standard inhibitors of these genes. This suggests that sitagliptin is a potential THCA therapeutic, worthy of further investigation both in vitro and in vivo and in clinical settings.
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17
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Jiang L, Zhang S, An N, Chai G, Ye C. ASPM Promotes the Progression of Anaplastic Thyroid Carcinomas by Regulating the Wnt/ β-Catenin Signaling Pathway. Int J Endocrinol 2022; 2022:5316102. [PMID: 35387319 PMCID: PMC8977346 DOI: 10.1155/2022/5316102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Accepted: 03/07/2022] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Abnormal spindle-like microcephaly-associated protein (ASPM) is closely correlated with several malignant tumors, whereas little is known about the role of ASPM in anaplastic thyroid cancer (ATC). Herein, we sought to investigate whether ASPM is involved in the pathogenesis of ATC and the underlying mechanisms. METHODS The data from two data sets (GSE76039 and GSE33630) were extracted and analyzed for the expression of ASPM, followed by a further validation in collected ATC patients using quantitative real-time polymerase chain reaction (qRT-PCR) and western blotting. The effect of ASPM on cell proliferation, migration, invasion, and cell cycle was explored in ATC cell lines by in vitro inhibition of ASPM, while ASPM-mediated tumorigenicity was investigated in a xenograft tumor model. The involvement of Wnt/β-catenin signaling pathway was also investigated. RESULTS ASPM was overexpressed in ATC patients and cell lines. In vitro knockdown of ASPM inhibited the proliferation, migration, and invasion capabilities of ATC cells and induced cell cycle arrest. Wnt/β-catenin signaling was suppressed in response to ASPM inhibition, while rescue of β-catenin expression restored the impaired biological functions of ATC cells. In vivo transplantation of ASPM-knockdown cells inhibited the growth of tumors. CONCLUSIONS Upregulation of ASPM promotes the malignant properties of ATC cells and contributes to tumorigenesis through the Wnt/β-catenin signaling pathway.
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Affiliation(s)
- Liang Jiang
- Department of Head and Neck Surgery, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shuai Zhang
- Department of Head and Neck Surgery, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ning An
- Department of Head and Neck Surgery, Hubei Cancer Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Guoqing Chai
- Department of General Surgery, The Traditional Chinese Medicine Hospital of Jiangxia District, Wuhan, China
| | - Changhong Ye
- Department of Gynecology, Maternal and Child Health Hospital of Hubei Province, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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18
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TEAD4 overexpression suppresses thyroid cancer progression and metastasis in vitro by modulating Wnt signaling. J Biosci 2021. [DOI: 10.1007/s12038-021-00238-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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19
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Zhu X, Wang X, Gong Y, Deng J. E-cadherin on epithelial-mesenchymal transition in thyroid cancer. Cancer Cell Int 2021; 21:695. [PMID: 34930256 PMCID: PMC8690896 DOI: 10.1186/s12935-021-02344-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Accepted: 11/15/2021] [Indexed: 02/08/2023] Open
Abstract
Thyroid carcinoma is a common malignant tumor of endocrine system and head and neck. Recurrence, metastasis and high malignant expression after routine treatment are serious clinical problems, so it is of great significance to explore its mechanism and find action targets. Epithelial-mesenchymal transition (EMT) is associated with tumor malignancy and invasion. One key change in tumour EMT is low expression of E-cadherin. Therefore, this article reviews the expression of E-cadherin in thyroid cancers (TC), discuss the potential mechanisms involved, and outline opportunities to exploit E-cadherin on regulating the occurrence of EMT as a critical factor in cancer therapeutics.
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Affiliation(s)
- Xiaoyu Zhu
- Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, 274 Zhijiang Middle Road, Jing'an District, Shanghai, 200040, China
| | - Xiaoping Wang
- Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, 274 Zhijiang Middle Road, Jing'an District, Shanghai, 200040, China.
| | - Yifei Gong
- Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, 274 Zhijiang Middle Road, Jing'an District, Shanghai, 200040, China
| | - Junlin Deng
- Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, 274 Zhijiang Middle Road, Jing'an District, Shanghai, 200040, China
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Choi JH, Hong YO, Kim HJ, Jung AR. Poorly differentiated thyroid carcinoma arising from a lithium-induced goiter in a patient with schizophrenia: a case report. Thyroid Res 2021; 14:24. [PMID: 34794464 PMCID: PMC8603469 DOI: 10.1186/s13044-021-00115-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Accepted: 11/07/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Lithium use causes goiter by increasing serum thyroid-stimulating hormone levels through the inhibition of thyroid hormone release. However, there are no reports of poorly differentiated thyroid carcinoma resulting from lithium-induced goiter. Herein, we report the case of a patient with schizophrenia who developed poorly differentiated thyroid carcinoma arising from a lithium-induced goiter. CASE PRESENTATION A 61-year-old woman who was taking lithium for schizophrenia, visited the thyroid-endocrine center with a 10 × 12 cm anterior neck mass. She had a slowly growing goiter approximately 30 years ago; however, when she came to the hospital for diabetes diagnosis 2 years ago, she had no accompanying symptoms and refused evaluation. Three months before her visit, her dysphagia and dyspnea worsened as the size of her goiter increased rapidly. A neck ultrasound and enhanced thyroid computed tomography (CT) examination revealed a 10.9 × 9.2 × 12.8 cm size multi-lobulated mass on the right thyroid gland, leading to a leftward deviation of the trachea. Diagnostic total thyroidectomy was performed, and microscopic findings and immunohistochemical staining results indicated poorly differentiated thyroid carcinoma (PDTC) in the right thyroid mass. Mutation analyses for BRAF and the telomerase reverse transcriptase (TERT) promoter was performed. No BRAF gene mutations were detected; however, TERT promoter C228T point mutation was present in the PDTC. The patient underwent radioactive iodine therapy two months after the surgery. At a recent follow-up 4 months postoperatively, she was taking thyroid hormone replacement and remained in a relatively good health with a serum thyroglobulin level of 0.55 ng/ml. CONCLUSIONS Thyroid examination of psychiatric patients who develop goiter due to long-term lithium treatment should be monitored regularly, and appropriate investigations and surgery should be performed in a timely manner if the goiter is growing rapidly.
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Affiliation(s)
- Jung Ho Choi
- Department of Otorhinolaryngology-Head and Neck Surgery, Nowon Eulji Medical Center, Eulji University School of Medicine, 68 Hangeulbiseok-Ro, Nowon-gu, Seoul, 01830, Republic of Korea
| | - Young Ok Hong
- Department of Pathology, Nowon Eulji Medical Center, Eulji University School of Medicine, Seoul, Republic of Korea
| | - Hyo-Jeong Kim
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Nowon Eulji Medical Center, Eulji University School of Medicine, Seoul, Republic of Korea
| | - Ah Ra Jung
- Department of Otorhinolaryngology-Head and Neck Surgery, Nowon Eulji Medical Center, Eulji University School of Medicine, 68 Hangeulbiseok-Ro, Nowon-gu, Seoul, 01830, Republic of Korea.
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21
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Kang J, Park JH, Kong JS, Kim MJ, Lee SS, Park S, Myung JK. PINX1 promotes malignant transformation of thyroid cancer through the activation of the AKT/MAPK/β-catenin signaling pathway. Am J Cancer Res 2021; 11:5485-5495. [PMID: 34873474 PMCID: PMC8640828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Accepted: 10/03/2021] [Indexed: 06/13/2023] Open
Abstract
Although thyroid cancer is the most prevalent endocrine malignancy, overall patients with thyroid cancer have a good long-term survival. However, a small percentage of patients with progressive thyroid cancer have poor outcomes, and the genetic drivers playing a key role thyroid cancer progression are mostly unknown. Here, we investigated the role of the PINX1 in thyroid cancer progression. Interestingly, PINX1 expression was significantly higher in ATC than in PTC in both patients and cell lines. When PINX1 was knockdown in ATC cells, cell proliferation rates, colony formation capacity, and cell cycle progression were significantly reduced. Furthermore, cell motility and the expression of EMT drivers were reduced by PINX1 downregulation. In contrast, the overexpression of PINX1 in PTC cells significantly increased those phenotypes of tumor progression, which demonstrates that PINX1 could promote tumor proliferation and malignant transformation in both PTC and ATC cells. To further understand whether PINX1 is also involved in the progression of PTC to ATC, we examined PI3K/AKT, MAPK, and β-catenin signaling activation after PINX1 modulation. Decreased PINX1 expression reduced the levels of p-AKT, p-ERK, p-p38, and β-catenin in ATC cells, but the increase of PINX1 expression upregulated the phosphorylation of AKT, ERK, and p38 and the levels of β-catenin in PTC cells. These results were all confirmed in xenograft mouse tumors. Our findings suggest that PINX1 regulates thyroid cancer progression by promoting cell proliferation, EMT, and signaling activation, and support the hypothesis that PINX1 could be a prognostic marker and a therapeutic target of thyroid cancer.
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Affiliation(s)
- JiHoon Kang
- Laboratory of Radiation Exposure & Therapeutics, National Radiation Emergency Medical Center, Korea Institute of Radiological & Medical SciencesSeoul, Republic of Korea
| | - Ji-Hye Park
- Laboratory of Radiation Exposure & Therapeutics, National Radiation Emergency Medical Center, Korea Institute of Radiological & Medical SciencesSeoul, Republic of Korea
| | - Jun Suk Kong
- Department of Pathology, Korea Cancer Center HospitalSeoul, Republic of Korea
| | - Min Jung Kim
- Laboratory of Radiation Exposure & Therapeutics, National Radiation Emergency Medical Center, Korea Institute of Radiological & Medical SciencesSeoul, Republic of Korea
| | - Seung-Sook Lee
- Laboratory of Radiation Exposure & Therapeutics, National Radiation Emergency Medical Center, Korea Institute of Radiological & Medical SciencesSeoul, Republic of Korea
- Department of Pathology, Korea Cancer Center HospitalSeoul, Republic of Korea
| | - Sunhoo Park
- Laboratory of Radiation Exposure & Therapeutics, National Radiation Emergency Medical Center, Korea Institute of Radiological & Medical SciencesSeoul, Republic of Korea
- Department of Pathology, Korea Cancer Center HospitalSeoul, Republic of Korea
| | - Jae Kyung Myung
- Department of Pathology, Korea Cancer Center HospitalSeoul, Republic of Korea
- Department of Pathology, College of Medicine, Hanyang UniversitySeoul, Republic of Korea
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Xu F, Tong M, Tong CSW, Chan BKC, Chu HY, Wong TL, Fong JHC, Cheung MSH, Mak KHM, Pardeshi L, Huang Y, Wong KH, Choi GCG, Ma S, Wong ASL. A combinatorial CRISPR-Cas9 screen identifies ifenprodil as an adjunct to sorafenib for liver cancer treatment. Cancer Res 2021; 81:6219-6232. [PMID: 34666996 DOI: 10.1158/0008-5472.can-21-1017] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Revised: 08/11/2021] [Accepted: 10/14/2021] [Indexed: 11/16/2022]
Abstract
Systematic testing of existing drugs and their combinations is an attractive strategy to exploit approved drugs for repurposing and identify the best actionable treatment options. To expedite the search among many possible drug combinations, we designed a combinatorial CRISPR-Cas9 screen to inhibit druggable targets. Co-blockade of the N-methyl-D-aspartate receptor (NMDAR) with targets of first-line kinase inhibitors reduced hepatocellular carcinoma (HCC) cell growth. Clinically, HCC patients with low NMDAR1 expression showed better survival. The clinically approved NMDAR antagonist ifenprodil synergized with sorafenib to induce the unfolded protein response, trigger cell cycle arrest, downregulate genes associated with WNT signaling and stemness, and reduce self-renewal ability of HCC cells. In multiple HCC patient-derived organoids and human tumor xenograft models, the drug combination, but neither single drug alone, markedly reduced tumor-initiating cancer cell frequency. Since ifenprodil has an established safety history for its use as a vasodilator in humans, our findings support the repurposing of this drug as an adjunct for HCC treatment to improve clinical outcome and reduce tumor recurrence. These results also validate an approach for readily discovering actionable combinations for cancer therapy.
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Affiliation(s)
- Feng Xu
- School of Biomedical Sciences, University of Hong Kong
| | - Man Tong
- School of Biomedical Sciences, University of Hong Kong
| | | | | | - Hoi Yee Chu
- School of Biomedical Sciences, University of Hong Kong
| | - Tin Lok Wong
- School of Biomedical Sciences, University of Hong Kong
| | - John H C Fong
- School of Biomedical Sciences, University of Hong Kong
| | | | | | | | - Yuanhua Huang
- School of Biomedical Sciences, University of Hong Kong
| | | | - Gigi C G Choi
- School of Biomedical Sciences, University of Hong Kong
| | - Stephanie Ma
- School of Biomedical Sciences, University of Hong Kong
| | - Alan S L Wong
- School of Biomedical Sciences, University of Hong Kong
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23
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Xiong J, Jiang P, Zhong L, Wang Y. The Novel Tumor Suppressor Gene ZNF24 Induces THCA Cells Senescence by Regulating Wnt Signaling Pathway, Resulting in Inhibition of THCA Tumorigenesis and Invasion. Front Oncol 2021; 11:646511. [PMID: 34136386 PMCID: PMC8201406 DOI: 10.3389/fonc.2021.646511] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Accepted: 04/16/2021] [Indexed: 11/25/2022] Open
Abstract
OBJECT Clinically, the effective treatment options available to thyroid cancer (THCA) patients are very limited. Elucidating the features of tumor suppressor genes (TSGs) and the corresponding signal transduction cascade may provide clues for the development of new strategies for targeted therapy of THCA. Therefore, this paper aims to explore the mechanism of ZNF24 underlying promoting THCA cell senescence at molecular level. METHODS We performed RT-PCR and Western Blotting for evaluating associated RNA and protein expression. CCK8, colony forming, wound healing and Transwell chamber assays were conducted to examine THCA cell proliferation, invasion and migration. β-galactosidase staining assay was performed to detect THCA cells senescence. The size and volume of xenotransplanted tumors in nude mice are calculated to asses ZNF24 effect in vivo. RESULTS Ectopic expression of ZNF24 significantly inhibited the cell viability, colony forming, migration and invasion abilities of THCA cell lines (K1/GLAG-66i and BCPAPi) (P < 0.05). ZNF24 induced BCPAPi cells senescence through regulating Wnt signaling pathway. ZNF24 inhibited Wnt signaling pathway activition by competitively binding β-catenin from LEF1/TCF1-β-catenin complex. In nude mice, both Ectopic expression of ZNF24 and 2,4-Da (the strong β-catenin/Tcf-4 inhibitor) treatment significantly decreased both the size and weight of xenotransplanted tumors when compared with control mice (P < 0.05). CONCLUSION Results obtained in vivo and in vitro reveal the role of ZNF24 in significantly suppressing THCA tumorigenesis and invasion by regulating Wnt signaling pathway.
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Affiliation(s)
- Juan Xiong
- School of Public Health, Health Science Center, Shenzhen University, Shenzhen, China
| | - Panpan Jiang
- School of Life and Marine Sciences, Shenzhen University, Shenzhen, China
- Shenzhen RealOmics (Biotech) Co., Ltd., Shenzhen, China
| | - Li Zhong
- School of Life and Marine Sciences, Shenzhen University, Shenzhen, China
| | - Youling Wang
- School of Life and Marine Sciences, Shenzhen University, Shenzhen, China
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24
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Beta-Catenin Causes Adrenal Hyperplasia by Blocking Zonal Transdifferentiation. Cell Rep 2021; 31:107524. [PMID: 32320669 PMCID: PMC7281829 DOI: 10.1016/j.celrep.2020.107524] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Revised: 01/16/2020] [Accepted: 03/26/2020] [Indexed: 12/19/2022] Open
Abstract
Activating mutations in the canonical Wnt/β-catenin pathway are key drivers of hyperplasia, the gateway for tumor development. In a wide range of tissues, this occurs primarily through enhanced effects on cellular proliferation. Whether additional mechanisms contribute to β-catenin-driven hyperplasia remains unknown. The adrenal cortex is an ideal system in which to explore this question, as it undergoes hyperplasia following somatic β-catenin gain-of-function (βcat-GOF) mutations. Targeting βcat-GOF to zona Glomerulosa (zG) cells leads to a progressive hyperplastic expansion in the absence of increased proliferation. Instead, we find that hyperplasia results from a functional block in the ability of zG cells to transdifferentiate into zona Fasciculata (zF) cells. Mechanistically, zG cells demonstrate an upregulation of Pde2a, an inhibitor of zF-specific cAMP/PKA signaling. Hyperplasia is further exacerbated by trophic factor stimulation leading to organomegaly. Together, these data indicate that β-catenin drives adrenal hyperplasia through both proliferation-dependent and -independent mechanisms. Using the adrenal cortex as a model for slow-cycling tissues, Pignatti et al. show that activation of the canonical Wnt/β-catenin pathway leads to tissue hyperplasia by blocking cellular differentiation/cell-fate commitment, independent of its effects on cellular proliferation.
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25
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Porcupine inhibitors: Novel and emerging anti-cancer therapeutics targeting the Wnt signaling pathway. Pharmacol Res 2021; 167:105532. [DOI: 10.1016/j.phrs.2021.105532] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Revised: 02/14/2021] [Accepted: 03/01/2021] [Indexed: 02/06/2023]
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26
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Giuffrida M, De Giorgi F, Cozzani F, Rossini M, Bonati E, Del Rio P. Cribiform-morular variant of papillary thyroid carcinoma and familial adenomatous polyposis: Report of a case. ACTA BIO-MEDICA : ATENEI PARMENSIS 2021; 92:e2021153. [PMID: 33944836 PMCID: PMC8142744 DOI: 10.23750/abm.v92is1.9691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Accepted: 11/26/2020] [Indexed: 11/24/2022]
Abstract
Cribiform-morular thyroid carcinoma is a rare variant of papillary thyroid carcinoma. It is usually related to Familial Adenomatous Polyposis (FAP) but rarely it may be sporadic. This variant of PTC occurs in young females and it is rare in the elderly. We report a case of a 20 years old female presenting thyroid carcinoma and personal history of FAP.
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Affiliation(s)
| | | | | | - Matteo Rossini
- General Surgery Unit, Parma University Hospital, Italy .
| | - Elena Bonati
- General Surgery Unit, Parma University Hospital, Italy .
| | - Paolo Del Rio
- General Surgery Unit, Parma University Hospital, Italy .
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27
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Wang N, Wen J, Ren W, Wu Y, Deng C. Upregulation of TRIB2 by Wnt/β-catenin activation in BRAF V600E papillary thyroid carcinoma cells confers resistance to BRAF inhibitor vemurafenib. Cancer Chemother Pharmacol 2021; 88:155-164. [PMID: 33860836 DOI: 10.1007/s00280-021-04270-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Accepted: 03/25/2021] [Indexed: 11/30/2022]
Abstract
PURPOSE The BRAFV600E mutation is an oncogenic driver associated with aggressive tumor behaviors and increased mortality among patients with papillary thyroid cancer (PTC). Although the BRAF inhibitor vemurafenib gave promising results in BRAFV600E-mutant PTC, resistance development remains a major clinical challenge. This study aimed to explore the mechanisms underlying drug resistance in PTC. METHODS Two vemurafenib-resistant PTC cell lines (KTC1 and BCPAP) were established by continuous treatment with vemurafenib for 5 months. The knockdown and upregulation of Tribbles homolog 2 (TRIB2) in PTC cells were achieved by the transfection with short hairpin RNA against TRIB2 or recombinant lentiviral vector carrying TRIB2, respectively. The β-catenin inhibitor, ICG-001, was used for the inhibition of the Wnt/β-catenin signaling in PTC cells. RESULTS Vemurafenib-resistant PTC cells showed higher TRIB2 expression, upregulated ERK and AKT activation, enhanced invasive capacity, and increased epithelial-mesenchymal transition compared to the drug-sensitive groups. TRIB2 knockdown repressed the activation of ERK and AKT, inhibited invasion and EMT, and induced apoptosis of PTC cells. TRIB2 deficiency also enhanced the sensitivity of both PTC cells to vemurafenib. Vemurafenib-resistant PTC cells showed elevated expression of β-catenin in both cytoplasm and nucleus. The pre-incubation of cells with β-catenin inhibitor significantly inhibited TRIB2 expression, suppressed EMT, and repressed the activation of ERK and AKT in vemurafenib-resistant cells. CONCLUSION Our study showed that the upregulation of TRIB2 by the Wnt/β-catenin activation confers resistance to vemurafenib in PTC with BRAFV600 mutation. These findings support the potential use of TRIB2 as a therapeutic target for resistant PTC.
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Affiliation(s)
- Nianxue Wang
- Department of Immunology, Guizhou Medical University, Guiyang City, 550025, Guizhou Province, China
| | - Jing Wen
- Department of Ultrasonic Center, Affiliated Hospital of Guizhou Medical University, Guiyang City, 550004, Guizhou Province, China
| | - Wei Ren
- Department of Immunology, Guizhou Medical University, Guiyang City, 550025, Guizhou Province, China
| | - Yuting Wu
- Department of Pathology, Affiliated Hospital of Guizhou Medical University, No. 28 Guiyi Street, Guiyang City, 550004, Guizhou Province, China
| | - Chaonan Deng
- Department of Pathology, Affiliated Hospital of Guizhou Medical University, No. 28 Guiyi Street, Guiyang City, 550004, Guizhou Province, China.
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28
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Ding Y, Wu L, Zhuang X, Cai J, Tong H, Si Y, Zhang H, Wang X, Shen M. The direct miR-874-3p-target FAM84A promotes tumor development in papillary thyroid cancer. Mol Oncol 2021; 15:1597-1614. [PMID: 33751775 PMCID: PMC8096794 DOI: 10.1002/1878-0261.12941] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 02/18/2021] [Accepted: 02/24/2021] [Indexed: 12/24/2022] Open
Abstract
With the improvement in diagnostic technology, the incidence of thyroid cancer (TC) is on the rise. Papillary thyroid carcinoma (PTC) is the most common pathological type of thyroid cancer; therefore, it is important to explore some valuable molecular targets to improve the treatment and prognosis of PTC. Studies have shown that family with sequence similarity 84, member A (FAM84A) is involved in the development of various tumors. However, the role of FAM84A in PTC remains unknown. Herein, we explored the biological function and specific molecular mechanism of FAM84A in PTC. Results indicated that FAM84A was upregulated in PTC tissues and cells. In addition, patients with higher FAM84A expression tended to possess larger tumor size, higher lymph node metastasis rate, and advanced TNM stage. Further studies indicated that downregulation of FAM84A could inhibit the development of PTC in vitro and in vivo by repressing the epithelial–mesenchymal transition (EMT) and Wnt/β‐catenin signaling pathway. Moreover, FAM84A was confirmed to be negatively regulated by tumor suppressor miR‐874‐3p. In conclusion, our findings suggest that FAM84A may act as a potential diagnostic and therapeutic target for PTC.
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Affiliation(s)
- Yu Ding
- Department of General Surgery, the First Affiliated Hospital of Nanjing Medical University, China
| | - Luyao Wu
- Department of General Surgery, the First Affiliated Hospital of Nanjing Medical University, China
| | - Xi Zhuang
- Department of General Surgery, the First Affiliated Hospital of Nanjing Medical University, China
| | - Jingsheng Cai
- Department of General Surgery, the First Affiliated Hospital of Nanjing Medical University, China
| | - Houchao Tong
- Department of General Surgery, the First Affiliated Hospital of Nanjing Medical University, China
| | - Yan Si
- Department of General Surgery, the First Affiliated Hospital of Nanjing Medical University, China
| | - Hao Zhang
- Department of General Surgery, the First Affiliated Hospital of Nanjing Medical University, China
| | - Xiaoting Wang
- Department of General Surgery, the First Affiliated Hospital of Nanjing Medical University, China
| | - Meiping Shen
- Department of General Surgery, the First Affiliated Hospital of Nanjing Medical University, China
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29
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Lorusso L, Cappagli V, Valerio L, Giani C, Viola D, Puleo L, Gambale C, Minaldi E, Campopiano MC, Matrone A, Bottici V, Agate L, Molinaro E, Elisei R. Thyroid Cancers: From Surgery to Current and Future Systemic Therapies through Their Molecular Identities. Int J Mol Sci 2021; 22:3117. [PMID: 33803747 PMCID: PMC8003273 DOI: 10.3390/ijms22063117] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 03/09/2021] [Accepted: 03/10/2021] [Indexed: 12/16/2022] Open
Abstract
Differentiated thyroid cancers (DTC) are commonly and successfully treated with total thyroidectomy plus/minus radioiodine therapy (RAI). Medullary thyroid cancer (MTC) is only treated with surgery but only intrathyroidal tumors are cured. The worst prognosis is for anaplastic (ATC) and poorly differentiated thyroid cancer (PDTC). Whenever a local or metastatic advanced disease is present, other treatments are required, varying from local to systemic therapies. In the last decade, the efficacy of the targeted therapies and, in particular, tyrosine kinase inhibitors (TKIs) has been demonstrated. They can prolong the disease progression-free survival and represent the most important therapeutic option for the treatment of advanced and progressive thyroid cancer. Currently, lenvatinib and sorafenib are the approved drugs for the treatment of RAI-refractory DTC and PDTC while advanced MTC can be treated with either cabozantinib or vandetanib. Dabrafenib plus trametinib is the only approved treatment by FDA for BRAFV600E mutated ATC. A new generation of TKIs, specifically for single altered oncogenes, is under evaluation in phase 2 and 3 clinical trials. The aim of this review was to provide an overview of the current and future treatments of thyroid cancer with regards to the advanced and progressive cases that require systemic therapies that are becoming more and more targeted on the molecular identity of the tumor.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | - Rossella Elisei
- Endocrine Unit, Department of Clinical and Experimental Medicine, University of Pisa, 56126 Pisa, Italy; (L.L.); (V.C.); (L.V.); (C.G.); (D.V.); (L.P.); (C.G.); (E.M.); (M.C.C.); (A.M.); (V.B.); (L.A.); (E.M.)
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30
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Thyroid Carcinoma: Phenotypic Features, Underlying Biology and Potential Relevance for Targeting Therapy. Int J Mol Sci 2021; 22:ijms22041950. [PMID: 33669363 PMCID: PMC7920269 DOI: 10.3390/ijms22041950] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 02/10/2021] [Accepted: 02/12/2021] [Indexed: 12/12/2022] Open
Abstract
Thyroid carcinoma consists a group of phenotypically heterogeneous cancers. Recent advances in biological technologies have been advancing the delineation of genetic, epigenetic, and non-genetic factors that contribute to the heterogeneities of these cancers. In this review article, we discuss new findings that are greatly improving the understanding of thyroid cancer biology and facilitating the identification of novel targets for therapeutic intervention. We review the phenotypic features of different subtypes of thyroid cancers and their underlying biology. We discuss recent discoveries in thyroid cancer heterogeneities and the critical mechanisms contributing to the heterogeneity with emphases on genetic and epigenetic factors, cancer stemness traits, and tumor microenvironments. We also discuss the potential relevance of the intratumor heterogeneity in understanding therapeutic resistance and how new findings in tumor biology can facilitate designing novel targeting therapies for thyroid cancer.
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31
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Wang Z, Li Z, Ji H. Direct targeting of β-catenin in the Wnt signaling pathway: Current progress and perspectives. Med Res Rev 2021; 41:2109-2129. [PMID: 33475177 DOI: 10.1002/med.21787] [Citation(s) in RCA: 59] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2020] [Revised: 08/30/2020] [Accepted: 01/05/2021] [Indexed: 12/28/2022]
Abstract
Aberrant activation of the Wnt/β-catenin signaling circuit is associated with cancer recurrence and relapse, cancer invasion and metastasis, and cancer immune evasion. Direct targeting of β-catenin, the central hub in this signaling pathway, is a promising strategy to suppress the hyperactive β-catenin signaling but has proven to be highly challenging. Substantial efforts have been made to discover compounds that bind with β-catenin, block β-catenin-mediated protein-protein interactions, and suppress β-catenin signaling. Herein, we characterize potential small-molecule binding sites in β-catenin, summarize bioactive small molecules that directly target β-catenin, and review structure-based inhibitor optimization, structure-activity relationship, and biological activities of reported inhibitors. This knowledge will benefit future inhibitor development and β-catenin-related drug discovery.
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Affiliation(s)
- Zhen Wang
- Department of Drug Discovery, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
| | - Zilu Li
- Department of Chemistry, University of South Florida, Tampa, Florida, USA
| | - Haitao Ji
- Department of Drug Discovery, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA.,Department of Chemistry, University of South Florida, Tampa, Florida, USA
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32
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Chen Y, Chen Z, Tang Y, Xiao Q. The involvement of noncanonical Wnt signaling in cancers. Biomed Pharmacother 2020; 133:110946. [PMID: 33212376 DOI: 10.1016/j.biopha.2020.110946] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Revised: 10/12/2020] [Accepted: 10/25/2020] [Indexed: 12/18/2022] Open
Abstract
Wnt signaling is one of the key cascades regulating normal tissue development and has been tightly associated with cancer. The Wnt signaling can be subdivided into two categories: canonical & noncanonical. Noncanonical Wnt signaling pathways mainly include Wnt/PCP (planar cell polarity) signaling and Wnt-cGMP (cyclic guanosine monophosphate) /Ca2+ signaling. It has been well studied by previous researches that noncanonical Wnt signaling regulates multiple cell functions including proliferation, differentiation, adhesion, polarity, motility, and migration. The aberrant activation or inhibition of noncanonical Wnt signaling is crucial in cancer progression, exerting both oncogenic and tumor-suppressive effects. Recent studies show the involvement of noncanonical Wnt in regulating cancer cell invasion, metastasis, metabolism, and inflammation. Here, we review current insights into novel components of non-canonical signalings and describe their involvement in various cancer types. We also summarize recent biological and clinical discoveries that outline non-canonical Wnt signaling in tumorigenesis. Finally, we provide an overview of current strategies to target non-canonical Wnt signaling in cancer and challenges that are associated with such approaches.
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Affiliation(s)
- Yongfeng Chen
- Department of General Surgery, Zhejiang Yuhuan People's Hospital, Taizhou, Zhejiang, China
| | - Zhengxi Chen
- Department of Orthodontics, Shanghai Ninth People׳s Hospital, School of Stomatology, Shanghai Key Laboratory of Stomatology, Shanghai Jiao Tong University, Shanghai, China; Department of Cell Biology, Yale School of Medicine, New Haven, CT, United States
| | - Yin Tang
- Omni Family Health, Bakersfield, CA, United States
| | - Qian Xiao
- Department of Cell Biology, Yale School of Medicine, New Haven, CT, United States.
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33
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Tabatabaeian H, Peiling Yang S, Tay Y. Non-Coding RNAs: Uncharted Mediators of Thyroid Cancer Pathogenesis. Cancers (Basel) 2020; 12:E3264. [PMID: 33158279 PMCID: PMC7694276 DOI: 10.3390/cancers12113264] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 10/30/2020] [Accepted: 11/02/2020] [Indexed: 12/24/2022] Open
Abstract
Thyroid cancer is the most prevalent malignancy of the endocrine system and the ninth most common cancer globally. Despite the advances in the management of thyroid cancer, there are critical issues with the diagnosis and treatment of thyroid cancer that result in the poor overall survival of undifferentiated and metastatic thyroid cancer patients. Recent studies have revealed the role of different non-coding RNAs (ncRNAs), such as microRNAs (miRNAs), long non-coding RNAs (lncRNAs) and circular RNAs (circRNAs) that are dysregulated during thyroid cancer development or the acquisition of resistance to therapeutics, and may play key roles in treatment failure and poor prognosis of the thyroid cancer patients. Here, we systematically review the emerging roles and molecular mechanisms of ncRNAs that regulate thyroid tumorigenesis and drug response. We then propose the potential clinical implications of ncRNAs as novel diagnostic and prognostic biomarkers for thyroid cancer.
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Affiliation(s)
- Hossein Tabatabaeian
- Cancer Science Institute of Singapore, National University of Singapore, Singapore 117599, Singapore;
| | - Samantha Peiling Yang
- Endocrinology Division, Department of Medicine, National University Hospital, Singapore 119228, Singapore
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore
| | - Yvonne Tay
- Cancer Science Institute of Singapore, National University of Singapore, Singapore 117599, Singapore;
- Department of Biochemistry, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore
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34
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Al-Jundi M, Thakur S, Gubbi S, Klubo-Gwiezdzinska J. Novel Targeted Therapies for Metastatic Thyroid Cancer-A Comprehensive Review. Cancers (Basel) 2020; 12:E2104. [PMID: 32751138 PMCID: PMC7463725 DOI: 10.3390/cancers12082104] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Revised: 07/22/2020] [Accepted: 07/25/2020] [Indexed: 12/18/2022] Open
Abstract
The knowledge on thyroid cancer biology has grown over the past decade. Thus, diagnostic and therapeutic strategies to manage thyroid cancer are rapidly evolving. With new insights into tumor biology and cancer genetics, several novel therapies have been approved for the treatment of thyroid cancer. Tyrosine kinase inhibitors (TKIs), such as lenvatinib and sorafenib, have been successfully utilized for the treatment of radioactive iodine (RAI)-refractory metastatic differentiated thyroid cancer (DTC). In addition, pretreatment with mitogen-activated protein kinase (MAPK) inhibitors (trametinib and selumetinib) has been shown to restore RAI avidity in previously RAI-refractory DTCs. Local therapies, such as external beam radiation and radiofrequency/ethanol ablation, have also been employed for treatment of DTC. Vandetanib and cabozantinib are the two TKIs currently approved by the Food and Drug Administration (FDA) for the treatment of medullary thyroid cancer (MTC). Other novel therapies, such as peptide receptor radionuclide therapy and carcinoembryonic antigen (CEA) vaccine, have also been utilized in treating MTC. Ongoing trials on selective rearranged-during-transfection (RET) protooncogene inhibitors, such as LOXO-292 and BLU-667, have demonstrated promising results in the treatment of metastatic MTC resistant to non-selective TKIs. The FDA-approved BRAF/MEK inhibitor combination of dabrafenib and trametinib has revolutionized treatment of BRAFV600E mutation positive anaplastic thyroid cancer. Several other emerging classes of medications, such as gene fusion inhibitors and immune checkpoint inhibitors, are being actively investigated in several clinical trials. In this review, we describe the molecular landscape of thyroid cancer and novel targeted therapies and treatment combinations available for the treatment of metastatic thyroid cancer.
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Affiliation(s)
| | | | | | - Joanna Klubo-Gwiezdzinska
- Thyroid Tumors and Functional Thyroid Disorders Section, Metabolic Disease Branch, National Institute of Diabetes, Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20814, USA; (M.A.-J.); (S.T.); (S.G.)
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35
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Gómez-Oliva R, Geribaldi-Doldán N, Domínguez-García S, Carrascal L, Verástegui C, Nunez-Abades P, Castro C. Vitamin D deficiency as a potential risk factor for accelerated aging, impaired hippocampal neurogenesis and cognitive decline: a role for Wnt/β-catenin signaling. Aging (Albany NY) 2020; 12:13824-13844. [PMID: 32554862 PMCID: PMC7377904 DOI: 10.18632/aging.103510] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Accepted: 06/04/2020] [Indexed: 02/07/2023]
Abstract
Vitamin D is an essential fat-soluble vitamin that participates in several homeostatic functions in mammalian organisms. Lower levels of vitamin D are produced in the older population, vitamin D deficiency being an accelerating factor for the progression of the aging process. In this review, we focus on the effect that vitamin D exerts in the aged brain paying special attention to the neurogenic process. Neurogenesis occurs in the adult brain in neurogenic regions, such as the dentate gyrus of the hippocampus (DG). This region generates new neurons that participate in cognitive tasks. The neurogenic rate in the DG is reduced in the aged brain because of a reduction in the number of neural stem cells (NSC). Homeostatic mechanisms controlled by the Wnt signaling pathway protect this pool of NSC from being depleted. We discuss in here the crosstalk between Wnt signaling and vitamin D, and hypothesize that hypovitaminosis might cause failure in the control of the neurogenic homeostatic mechanisms in the old brain leading to cognitive impairment. Understanding the relationship between vitamin D, neurogenesis and cognitive performance in the aged brain may facilitate prevention of cognitive decline and it can open a door into new therapeutic fields by perspectives in the elderly.
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Affiliation(s)
- Ricardo Gómez-Oliva
- Área de Fisiología, Facultad de Medicina, Universidad de Cádiz, Cádiz, Spain.,Instituto de Investigación e Innovación Biomédica de Cádiz, Cádiz, Spain
| | - Noelia Geribaldi-Doldán
- Instituto de Investigación e Innovación Biomédica de Cádiz, Cádiz, Spain.,Departamento de Anatomía y Embriología Humanas, Facultad de Medicina, Universidad de Cádiz, Cádiz, Spain
| | - Samuel Domínguez-García
- Área de Fisiología, Facultad de Medicina, Universidad de Cádiz, Cádiz, Spain.,Instituto de Investigación e Innovación Biomédica de Cádiz, Cádiz, Spain
| | - Livia Carrascal
- Instituto de Investigación e Innovación Biomédica de Cádiz, Cádiz, Spain.,Departamento de Fisiología, Facultad de Farmacia, Universidad de Sevilla, Sevilla, Spain
| | - Cristina Verástegui
- Instituto de Investigación e Innovación Biomédica de Cádiz, Cádiz, Spain.,Departamento de Anatomía y Embriología Humanas, Facultad de Medicina, Universidad de Cádiz, Cádiz, Spain
| | - Pedro Nunez-Abades
- Instituto de Investigación e Innovación Biomédica de Cádiz, Cádiz, Spain.,Departamento de Fisiología, Facultad de Farmacia, Universidad de Sevilla, Sevilla, Spain
| | - Carmen Castro
- Área de Fisiología, Facultad de Medicina, Universidad de Cádiz, Cádiz, Spain.,Instituto de Investigación e Innovación Biomédica de Cádiz, Cádiz, Spain
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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] [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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Long MY, Chen JW, Zhu Y, Luo DY, Lin SJ, Peng XZ, Tan LP, Li HH. Comprehensive circular RNA profiling reveals the regulatory role of circRNA_0007694 in papillary thyroid carcinoma. Am J Transl Res 2020; 12:1362-1378. [PMID: 32355548 PMCID: PMC7191164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Accepted: 02/02/2020] [Indexed: 06/11/2023]
Abstract
PURPOSE The present study aimed to identify differentially expressed circRNAs in thyroid cancer and verify their potential functions. METHODS Next-generation sequencing was used to identify differentially expressed circRNAs between papillary thyroid carcinoma (PTC) tissues and paired pericarcinomatous tissues. Polymerase chain reaction and Sanger sequencing methods successfully identified hsa_circ_0007694. A hsa_circ_0007694 over-expression vector was prepared to determine the effect of this circRNA on proliferation, migration, invasion, apoptosis, and the cell cycle in PTC cells. An in vivo animal assay was conducted by injecting PTC cells into the chests of mice. Further, RNA-seq was performed, followed by Gene Ontology and Kyoto Encyclopedia of Genes and Genomes (KEGG) analysis, to verify the regulatory mechanism of hsa_circ_0007694. Western blotting was used to verify the genes thought to be involved in the hsa_circ_0007694 regulatory pathways based on KEGG analysis. RESULTS We identified a circRNA, hsa_circ_0007694 that was down-regulated in PTC tissues compared to pericarcinomatous tissues. Over-expression of hsa_circ_0007694 promoted apoptosis and inhibited proliferation, migration, and invasion in PTC cells in vitro, and decreased tumor growth in vivo. Transcriptome sequence analysis suggested 129 differentially expressed genes between PTC tissue and paired pericarcinomatous tissue. KEGG analysis and western blotting indicated that the PI3K/AKT/mTOR and Wnt signaling networks are most likely to be related to hsa_circ_0007694 in thyroid cancer. CONCLUSION The circRNA hsa_circ_0007694 is down-regulated in PTC and is therefore a potential therapeutic target.
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Affiliation(s)
- Miao-Yun Long
- Department of Thyroid Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen UniversityGuangzhou 510000, China
| | - Jin-Wu Chen
- Medical Examination Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen UniversityGuangzhou 510000, China
| | - Yue Zhu
- Department of Thyroid Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen UniversityGuangzhou 510000, China
| | - Ding-Yuan Luo
- Department of Thyroid Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen UniversityGuangzhou 510000, China
| | - Shao-Jian Lin
- Department of Thyroid Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen UniversityGuangzhou 510000, China
| | - Xin-Zhi Peng
- Department of Thyroid Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen UniversityGuangzhou 510000, China
| | - Lang-Ping Tan
- Department of Thyroid Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen UniversityGuangzhou 510000, China
| | - Hong-Hao Li
- Department of Thyroid Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen UniversityGuangzhou 510000, China
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Fuziwara CS, Kimura ET. How does microRNA modulate Wnt/β-catenin signaling in thyroid oncogenesis? ANNALS OF TRANSLATIONAL MEDICINE 2020; 8:266. [PMID: 32355710 PMCID: PMC7186644 DOI: 10.21037/atm.2020.02.152] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- Cesar Seigi Fuziwara
- Department of Cell and Developmental Biology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil
| | - Edna Teruko Kimura
- Department of Cell and Developmental Biology, Institute of Biomedical Sciences, University of São Paulo, São Paulo, Brazil
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Menicali E, Guzzetti M, Morelli S, Moretti S, Puxeddu E. Immune Landscape of Thyroid Cancers: New Insights. Front Endocrinol (Lausanne) 2020; 11:637826. [PMID: 33986723 PMCID: PMC8112200 DOI: 10.3389/fendo.2020.637826] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 12/30/2020] [Indexed: 01/23/2023] Open
Abstract
Immune system plays a key role in cancer prevention as well as in its initiation and progression. During multistep development of tumors, cells must acquire the capability to evade immune destruction. Both in vitro and in vivo studies showed that thyroid tumor cells can avoid immune response by promoting an immunosuppressive microenvironment. The recruitment of immunosuppressive cells such as TAMs (tumor-associated macrophages), TAMCs (tumor-associated mast cells), MDSC (myeloid-derived suppressor cells), TANs (tumor-associated neutrophils) and Tregs (regulatory T cells) and/or the expression of negative immune checkpoints, like PD-L1 (programmed death-ligand 1), CTLA-4 (cytotoxic T-lymphocyte associated protein 4), and/or immunosuppressive enzymes, as IDO1 (indoleamine 2,3-dioxygenase 1), are just some of the mechanisms that thyroid cancer cells exploit to escape immune destruction. Some authors systematically characterized immune cell populations and soluble mediators (chemokines, cytokines, and angiogenic factors) that constitute thyroid cancer microenvironment. Their purpose was to verify immune system involvement in cancer growth and progression, highlighting the differences in immune infiltrate among tumor histotypes. More recently, some authors have provided a more comprehensive view of the relationships between tumor and immune system involved in thyroid carcinogenesis. The Cancer Genome Atlas (TCGA) delivered a large amount of data that allowed to combine information on the inflammatory microenvironment with gene expression data, genetic and clinical-pathological characteristics, and differentiation degree of papillary thyroid carcinoma (PTC). Moreover, using a new sensitive and highly multiplex analysis, the NanoString Technology, it was possible to divide thyroid tumors in two main clusters based on expression of immune-related genes. Starting from these results, the authors performed an immune phenotype analysis that allowed to classify thyroid cancers in hot, cold, or intermediate depending on immune infiltration patterns of the tumor microenvironment. The aim of this review is to provide a comprehensive and updated view of the knowledge on immune landscape of thyroid tumors. Understanding interactions between tumor and microenvironment is crucial to effectively direct immunotherapeutic approaches in the treatment of thyroid cancer, particularly for those not responsive to conventional therapies.
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Kocsis-Deák B, Árvai K, Balla B, Tóbiás B, Kohánka A, Járay B, Horányi J, Podani J, Takács I, Putz Z, Kósa J, Lakatos P. Targeted Mutational Profiling and a Powerful Risk Score as Additional Tools for the Diagnosis of Papillary Thyroid Cancer. Pathol Oncol Res 2019; 26:101-108. [PMID: 31758407 PMCID: PMC7109166 DOI: 10.1007/s12253-019-00772-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Accepted: 10/22/2019] [Indexed: 12/31/2022]
Abstract
Nowadays, the complementary diagnostics based on the suspicious thyroid lesion specific mutational state analysis is indispensable in the clinical practice. We aimed to test and validate our novel 568-mutational hotspot panel (23 cancer-related genes) on papillary thyroid cancers (PTCs) and their tumor-free pairs to find the most powerful mutation pattern related to PTC. The sequencing method was carried on with Ion Torrent PGM on 67 thyroid tissue samples. The most commonly detected mutation was the BRAF c.1799 T > A in all non-classical PTC cases. We utilized a multivariate statistical method (CVA) to determine a discrimination score based on mutational data array and to assess malignancy risk. Based on variants, the BRAF gene has by far the highest indicative power, followed by TSHR and APC. We highlighted novel aspects of the mutational profile and genetic markers of PTC. CVA has correctly assigned most of the samples based on the mutation frequencies and different variables of the selected genes, with high analytical probabilities. The final goal is to set up a new comprehensive rule-in and rule-out test to support the clinical decision making mainly in inconclusive fine-needle aspiration biopsy cases.
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Affiliation(s)
- Barbara Kocsis-Deák
- 1st Department of Internal Medicine, Semmelweis University, Korányi Sándor Street 2/a, Budapest, 1083, Hungary.
| | | | - Bernadett Balla
- 1st Department of Internal Medicine, Semmelweis University, Korányi Sándor Street 2/a, Budapest, 1083, Hungary.,PentaCore Laboratory, Budapest, Hungary
| | | | - Andrea Kohánka
- 1st Department of Internal Medicine, Semmelweis University, Korányi Sándor Street 2/a, Budapest, 1083, Hungary.,PentaCore Laboratory, Budapest, Hungary
| | - Balázs Járay
- 2nd Department of Pathology, Semmelweis University, Budapest, Hungary
| | - János Horányi
- 1st Department of Surgery, Semmelweis University, Budapest, Hungary
| | - János Podani
- Biological Institute, Eötvös Loránd University, Budapest, Hungary
| | - István Takács
- 1st Department of Internal Medicine, Semmelweis University, Korányi Sándor Street 2/a, Budapest, 1083, Hungary
| | - Zsuzsanna Putz
- 1st Department of Internal Medicine, Semmelweis University, Korányi Sándor Street 2/a, Budapest, 1083, Hungary
| | - János Kósa
- 1st Department of Internal Medicine, Semmelweis University, Korányi Sándor Street 2/a, Budapest, 1083, Hungary.,PentaCore Laboratory, Budapest, Hungary
| | - Péter Lakatos
- 1st Department of Internal Medicine, Semmelweis University, Korányi Sándor Street 2/a, Budapest, 1083, Hungary
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Alqahtani T, Kumarasamy VM, Huczyński A, Sun D. Salinomycin and its derivatives as potent RET transcriptional inhibitors for the treatment of medullary thyroid carcinoma. Int J Oncol 2019; 56:348-358. [PMID: 31746350 DOI: 10.3892/ijo.2019.4916] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Accepted: 09/19/2019] [Indexed: 11/05/2022] Open
Abstract
Rearranged during transfection kinase (RET) is a validated molecular target in medullary thyroid cancer (MTC), as activating mutations in RET are often associated with the development of MTC. The present study reports the first preclinical characterization of salinomycin and selected analogs as potent RET transcriptional inhibitors. Reverse transcription‑PCR and immunoblotting revealed that salinomycin profoundly decreased RET expression in the TT human MTC cell line by inhibiting RET transcription. Moreover, salinomycin resulted in remarkable anti‑proliferative activity against MTC that is driven by RET (gain of function mutation) by selectively inhibiting the intracellular PI3K/Akt/mTOR signaling pathway. Also, flow cytometry and fluorescence‑activated cell sorting showed that salinomycin induces G1 phase arrest and apoptosis by reducing the expression of retinoblastoma protein, E2F1, cyclin D and CDK4. The structure‑activity relationship of salinomycin was investigated in this study. Some of the salinomycin derivatives showed the ability to reduce RET expression where others fail to alter RET expression. These results suggest that the RET‑suppressing effect of salinomycin may be largely attributed to disruption of the Wnt pathway, presumably through interference with the ternary LRP6‑Frizzled‑Wnt complex. Furthermore, these findings support the further preclinical evaluation of salinomycin and its analogs as a promising new class of therapeutic agents for the improved treatment of MTC.
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Affiliation(s)
- Tariq Alqahtani
- Department of Pharmacology and Toxicology, College of Pharmacy, University of Arizona, Tucson, AZ 85721, USA
| | - Vishnu Muthuraj Kumarasamy
- Department of Pharmacology and Toxicology, College of Pharmacy, University of Arizona, Tucson, AZ 85721, USA
| | - Adam Huczyński
- Faculty of Chemistry, Adam Mickiewicz University, 60‑780 Poznan, Poland
| | - Daekyu Sun
- Department of Pharmacology and Toxicology, College of Pharmacy, University of Arizona, Tucson, AZ 85721, USA
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Molecular Alterations in Thyroid Cancer: From Bench to Clinical Practice. Genes (Basel) 2019; 10:genes10090709. [PMID: 31540307 PMCID: PMC6771012 DOI: 10.3390/genes10090709] [Citation(s) in RCA: 60] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Revised: 08/26/2019] [Accepted: 09/10/2019] [Indexed: 12/11/2022] Open
Abstract
Thyroid cancer comprises different clinical and histological entities. Whereas differentiated (DTCs) malignancies are sensitive to radioiodine therapy, anaplastic (ATCs) and medullary (MTCs) tumors do not uptake radioactive iodine and display aggressive features associated with a poor prognosis. Moreover, in a majority of DTCs, disease evolution leads to the progressive loss of iodine sensitivity. Hence, iodine-refractory DTCs, along with ATCs and MTCs, require alternative treatments reflective of their different tumor biology. In the last decade, the molecular mechanisms promoting thyroid cancer development and progression have been extensively studied. This has led to a better understanding of the genomic landscape, displayed by thyroid malignancies, and to the identification of novel therapeutic targets. Indeed, several pharmacological compounds have been developed for iodine-refractory tumors, with four multi-target tyrosine kinase inhibitors already available for DTCs (sorafenib and lenvatinib) and MTCs (cabozantib and vandetanib), and a plethora of drugs currently being evaluated in clinical trials. In this review, we will describe the genomic alterations and biological processes intertwined with thyroid cancer development, also providing a thorough overview of targeted drugs already tested or under investigation for these tumors. Furthermore, given the existing preclinical evidence, we will briefly discuss the potential role of immunotherapy as an additional therapeutic strategy for the treatment of thyroid cancer.
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Yang C, Wang Y, Yang W, Gao Y, Zhao B, Yang X. MiR-509-5p improves the proliferative and invasive abilities of papillary thyroid carcinoma cells by inhibiting SFRP1. Arch Med Sci 2019; 15:968-978. [PMID: 31360191 PMCID: PMC6657240 DOI: 10.5114/aoms.2019.85904] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2016] [Accepted: 05/02/2017] [Indexed: 12/12/2022] Open
Abstract
INTRODUCTION Our study was conducted to prove that miR-509-5p improved the proliferative and invasive abilities of papillary thyroid carcinoma (PTC) cells through inhibiting SFRP1 expression. MATERIAL AND METHODS QRT-PCR was conducted in order to detect the miR-509-5p expression levels in PTC and normal tissues. The miR-509-5p and SFRP1 mRNA expression levels in PTC cell lines K1, TPC-1, BCPAP and the human normal thyroid cell line HT-ori3 were also detected by qRT-PCR. The transfection was performed using Lipofectamine and lentiviral vectors. Pgcsil-008 was used as the SFRP1 gene vector. Western blot and dual luciferase reporter gene assay were conducted to investigate miR-509-5p's direct regulation on SFRP1. MTT, clone formation, and Transwell assays were adopted to investigate the biological behaviors of PTC cells. TCF/LEF luciferase assays were used to prove that miR-509-5p influenced the Wnt/β-catenin signaling pathway by regulating SFRP1. RESULTS MiR-509-5p was overexpressed in PTC cells and tissues in which SFRP1 was down-regulated. MiR-509-5p bound to the 3'-UTR of SFRP1 and therefore partially weakened the proliferative, migrating and invasive activities of PTC cells. MiR-509-5p promoted activation of the Wnt/β-catenin signaling pathway through down-regulating SFRP1. CONCLUSIONS MiR-509-5p improved the proliferative, migrating and invasive abilities of PTC cells through inhibiting SFRP1 expression.
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Affiliation(s)
- Chunxiao Yang
- Department of General Surgery Fifth Ward, Linzi District People’s Hospital, Zibo, Shandong, China
| | - Yingluan Wang
- Department of Ultrasonography, Linzi District People’s Hospital, Zibo, Shandong, China
| | - Wenyi Yang
- Department of General Surgery First Ward, Linzi District People’s Hospital, Zibo, Shandong, China
| | - Yujun Gao
- Department of General Surgery Fifth Ward, Linzi District People’s Hospital, Zibo, Shandong, China
| | - Bo Zhao
- Department of General Surgery Fifth Ward, Linzi District People’s Hospital, Zibo, Shandong, China
| | - Xingwang Yang
- Department of General Surgery Fifth Ward, Linzi District People’s Hospital, Zibo, Shandong, China
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Revilla G, Corcoy R, Moral A, Escolà-Gil JC, Mato E. Cross-Talk between Inflammatory Mediators and the Epithelial Mesenchymal Transition Process in the Development of Thyroid Carcinoma. Int J Mol Sci 2019; 20:ijms20102466. [PMID: 31109060 PMCID: PMC6566886 DOI: 10.3390/ijms20102466] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 05/09/2019] [Accepted: 05/16/2019] [Indexed: 12/14/2022] Open
Abstract
There is strong association between inflammatory processes and their main metabolic mediators, such as leptin, adiponectin secretion, and low/high-density lipoproteins, with the cancer risk and aggressive behavior of solid tumors. In this scenario, cancer cells (CCs) and cancer stem cells (CSCs) have important roles. These cellular populations, which come from differentiated cells and progenitor stem cells, have increased metabolic requirements when it comes to maintaining or expanding the tumors, and they serve as links to some inflammatory mediators. Although the molecular mechanisms that are involved in these associations remain unclear, the two following cellular pathways have been suggested: 1) the mesenchymal-epithelial transition (MET) process, which permits the differentiation of adult stem cells throughout the acquisition of cell polarity and the adhesion to epithelia, as well to new cellular lineages (CSCs); and, 2) a reverse process, termed the epithelial-mesenchymal transition (EMT), where, in pathophysiological conditions (tissue injury, inflammatory process, and oxidative stress), the differentiated cells can acquire a multipotent stem cell-like phenotype. The molecular mechanisms that regulate both EMT and MET are complex and poorly understood. Especially, in the thyroid gland, little is known regarding MET/EMT and the role of CCs or CSCs, providing an exciting, new area of knowledge to be investigated. This article reviews the progress to date in research on the role of inflammatory mediators and metabolic reprogramming during the carcinogenesis process of the thyroid gland and the EMT pathways.
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Affiliation(s)
- Giovanna Revilla
- Institut d'Investigacions Biomèdiques (IIB) Sant Pau, Hospital de la Santa Creu i Sant Pau (HSCSP), 08041 Barcelona, Spain.
- Departament de Bioquímica, Biologia Molecular i Biomedicina, Universitat Autònoma de Barcelona (UAB), 08193 Barcelona, Spain.
| | - Rosa Corcoy
- Department of Endocrinology, Hospital de la Santa Creu i Sant Pau (HSCSP), 08025 Barcelona, Spain.
- Centro de Investigación Biomédica en Red en Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), 28029 Madrid, Spain.
- Departament de Medicina, Universitat Autònoma de Barcelona (UAB), 08193 Barcelona, Spain.
| | - Antonio Moral
- Department of General Surgery-Hospital de la Santa Creu i Sant Pau (HSCSP), 08025 Barcelona, Spain.
- Departament de Cirugia, Universitat Autònoma de Barcelona (UAB), 08193 Barcelona, Spain.
| | - Joan Carles Escolà-Gil
- Institut d'Investigacions Biomèdiques (IIB) Sant Pau, Hospital de la Santa Creu i Sant Pau (HSCSP), 08041 Barcelona, Spain.
- Departament de Bioquímica, Biologia Molecular i Biomedicina, Universitat Autònoma de Barcelona (UAB), 08193 Barcelona, Spain.
- Centro de Investigación Biomédica en Red en Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), 28029 Madrid, Spain.
| | - Eugenia Mato
- Department of Endocrinology, Hospital de la Santa Creu i Sant Pau (HSCSP), 08025 Barcelona, Spain.
- Centro de Investigación Biomédica en Red en Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), 28029 Madrid, Spain.
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Chen F, Li M, Zhu X. RETRACTED: Propofol suppresses proliferation and migration of papillary thyroid cancer cells by down-regulation of lncRNA ANRIL. Exp Mol Pathol 2019; 107:68-76. [PMID: 30703346 DOI: 10.1016/j.yexmp.2019.01.011] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Revised: 11/13/2018] [Accepted: 01/26/2019] [Indexed: 12/18/2022]
Abstract
This article has been retracted: please see Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy). This article has been retracted at the request of the Editor-in-Chief as there are concerns about the reliability of the results included in the article. The journal was initially contacted by the corresponding author to request the retraction of the article. Given the comments of Dr Elisabeth Bik https://scienceintegritydigest.com/2020/02/21/the-tadpole-paper-mill/ regarding this article, the journal requested the author to provide the raw data. However, the author was not able to fulfil this request.
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Affiliation(s)
- Fumei Chen
- Department of Anesthesiology, The First Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi, China
| | - Mengyuan Li
- Department of Anesthesiology, The First Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi, China
| | - Xiaoping Zhu
- Department of Anesthesiology, The First Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi, China.
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Pak K, Suh S, Goh TS, Kim SJ, Oh SO, Seok JW, Kim IJ, Kim YH. BRAF-positive multifocal and unifocal papillary thyroid cancer show different messenger RNA expressions. Clin Endocrinol (Oxf) 2019; 90:601-607. [PMID: 30592330 DOI: 10.1111/cen.13928] [Citation(s) in RCA: 5] [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] [Received: 09/24/2018] [Revised: 12/23/2018] [Accepted: 12/26/2018] [Indexed: 01/10/2023]
Abstract
OBJECTIVE Thyroid cancer is the most common malignant endocrine tumour, and its incidence has continuously increased worldwide over the past three decades. We focused on the association of multifocal papillary thyroid carcinoma (PTC) with messenger RNA (mRNA) expression to characterize how molecular and histopathologic features relate to multifocality. DESIGN A retrospective cohort study. PATIENTS The primary and processed data were downloaded from The Cancer Genome Atlas. A total of 490 patients were included in this study. METHODS The statistical significance of differences in sex, age, histology, LN metastasis and recurrence were analysed using chi-squared test. To identify differentially expressed genes between BRAF (+) multifocal and unifocal PTCs and between BRAF (-) multifocal and unifocal PTCs, we used the Significance Analysis of Microarray. Over-representation analysis is conducted using CPDB. RESULTS A total of 237 patients had BRAF (+) PTCs, whereas 253 had BRAF (-) PTCs. There were 110 patients with multifocal PTCs and 127 with unifocal PTCs in the BRAF (+) group and 116 patients with multifocal PTCs and 137 with unifocal PTCs in the BRAF (-) group. In BRAF (+) group, multifocal PTCs had increased expression of 158 mRNAs as compared to that in unifocal PTCs. Ten mRNAs were involved in Wnt-related pathways, and seven mRNAs were included in pluripotency-related pathways. CONCLUSION Multifocal PTCs have higher expression of mRNAs in Wnt- and pluripotency-related pathways when BRAF mutation is present. This might be the mechanism that accounts for the difference between multifocal and unifocal PTCs.
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Affiliation(s)
- Kyoungjune Pak
- Department of Nuclear Medicine and Biomedical Research Institute, Pusan National University Hospital, Busan, Korea
| | - Sunghwan Suh
- Department of Internal Medicine, Dong-A University College of Medicine, Busan, Korea
| | - Tae Sik Goh
- Department of Orthopaedic Surgery and Biomedical Research Institute, Pusan National University Hospital, Busan, Korea
| | - Seong-Jang Kim
- Department of Nuclear Medicine and Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Sae-Ock Oh
- Department of Anatomy, School of Medicine, Pusan National University, Yangsan, Korea
| | - Ju Won Seok
- Department of Nuclear Medicine, Chung-Ang University College of Medicine, Seoul, Korea
| | - In Joo Kim
- Department of Nuclear Medicine and Biomedical Research Institute, Pusan National University Hospital, Busan, Korea
| | - Yun Hak Kim
- Department of Anatomy and Biomedical Informatics, School of Medicine, Pusan National University, Yangsan, Korea
- Biomedical Research Institute, Pusan National University Hospital, Busan, Korea
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Loss of MADD expression inhibits cellular growth and metastasis in anaplastic thyroid cancer. Cell Death Dis 2019; 10:145. [PMID: 30760700 PMCID: PMC6374448 DOI: 10.1038/s41419-019-1351-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Revised: 12/05/2018] [Accepted: 12/17/2018] [Indexed: 02/07/2023]
Abstract
Anaplastic Thyroid Cancer (ATC) is an aggressive malignancy with limited therapeutic options and dismal patient survival. We have previously shown MADD to be differentially overexpressed in multiple cancer histologies and to contribute to tumor cell growth and survival. Therefore, we targeted MADD by gene silencing, explored its effect on cellular proliferation and metastases and examined its therapeutic potential in an orthotopic ATC model in athymic nude mice. When compared to untreated control and scramble siRNA, MADD siRNA treatment inhibited the proliferative capacity of 8505C, C643 and HTH7 cells in vitro and 8505C-derived-orthotopic tumor growth in vivo. MADD ablation caused a significant reduction in cellular migration and invasion potential; clonogenic capacity; as well as, mitochondrial length and potential in vitro. This MADD siRNA-induced anti-migratory/invasive effect corresponded with inhibition of epithelial–mesenchymal transition (EMT) and Wnt signaling. Mechanistically, MADD siRNA inhibited TNFα induced activation of pERK, pGSK3β and β-catenin, suggesting that MADD knockdown might exert its anti-migratory/invasive effects, by blocking TNFα/ERK/GSK3β axis. MADD siRNA can inhibit β-catenin nuclear translocation and consequently, the expression of its target genes in ATC cells. In in vivo experiments, along with tumor regression, MADD siRNA treatment also decreased evidence of lung metastases. Immunohistochemically, MADD siRNA-treated tumor tissues exhibited a reduction in Ki67 and N-Cadherin expression, and an increase in E-Cadherin expression. In conclusion, we show the crucial role of MADD in ATC tumorigenesis and metastasis and its potential implications as a molecular target for ATC therapy.
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Hossain MA, Asa TA, Rahman MR, Moni MA. Network-based approach to identify key candidate genes and pathways shared by thyroid cancer and chronic kidney disease. INFORMATICS IN MEDICINE UNLOCKED 2019. [DOI: 10.1016/j.imu.2019.100240] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
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Saini S, Maker AV, Burman KD, Prabhakar BS. Molecular aberrations and signaling cascades implicated in the pathogenesis of anaplastic thyroid cancer. Biochim Biophys Acta Rev Cancer 2018; 1872:188262. [PMID: 30605717 DOI: 10.1016/j.bbcan.2018.12.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Revised: 12/05/2018] [Accepted: 12/06/2018] [Indexed: 01/16/2023]
Abstract
Anaplastic Thyroid Cancer (ATC) accounts for >40% thyroid cancer-related deaths and has a dismal prognosis. In the past decade, significant efforts have been made towards understanding the pathogenesis of this disease and developing novel therapeutics. Unfortunately, effective treatment is still lacking and a more thorough understanding of ATC pathogenesis may provide new opportunities to improve ATC therapeutics. This review provides insights into ATC clinical presentation and pathology, and the putative role of genetic aberrations and alterations in molecular signaling pathways in ATC pathogenesis. We reviewed prevalent mutations, chromosomal abnormalities and fusions, epigenetic alterations and dysregulations in ATC, and highlighted several signaling cascades which appeared to be integral to ATC pathogenesis. Moreover, these features offer insights into de-differentiated, aggressive and drug-resistant phenotype of ATC, and thus may help in exploring potential new molecular targets for developing novel therapeutics.
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Affiliation(s)
- Shikha Saini
- Department of Microbiology and Immunology, University of Illinois-College of Medicine, Chicago, IL, United States
| | - Ajay V Maker
- Department of Surgery, Division of Surgical Oncology, University of Illinois-College of Medicine, Chicago, IL, United States
| | - Kenneth D Burman
- Medstar Washington Hospital Medical Center, Washington, DC, United States
| | - Bellur S Prabhakar
- Department of Microbiology and Immunology, University of Illinois-College of Medicine, Chicago, IL, United States; Jesse Brown VA Medical Center, Chicago, IL, United States.
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Hsieh YJ, Lu TY, Ke CC, Lin YS, Tai HT, Liu SI, Liang TJ, Su HH, Liu RS, Peng NJ. Correlation of 18F-FDG uptake and thyroid cancer stem cells. THE QUARTERLY JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING : OFFICIAL PUBLICATION OF THE ITALIAN ASSOCIATION OF NUCLEAR MEDICINE (AIMN) [AND] THE INTERNATIONAL ASSOCIATION OF RADIOPHARMACOLOGY (IAR), [AND] SECTION OF THE SOCIETY OF RADIOPHARMACEUTICAL CHEMISTRY AND BIOLOGY 2018; 64:393-399. [PMID: 30160089 DOI: 10.23736/s1824-4785.18.03088-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND 2-deoxy-2-[18F]fluoro-D-glucose positron emission tomography (18F-FDG PET) has the potential to detect various types of cancers, including thyroid cancer (TC), at a potentially curable stage. Increased uptake of 18F-FDG was observed in anaplastic and poorly differentiated thyroid cancer cells, and PET-positive tumors are more likely to be resistant to 131I treatment. As cancer stem cells (CSCs) possess a dedifferentiated phenotype and are resistant to many anticancer therapies, we hypothesized that the expression of CSC-related markers is correlated with the ability of tumor cells in TC to uptake FDG. METHODS The present study cohort included 12 patients with TC, who underwent 18F-FDG PET/CT imaging before surgery. Quantitative polymerase chain reaction (QPCR) and immunohistochemical (IHC) staining were performed to analyze the expression patterns of gene markers related to embryonic stem (ES) cells and CSCs in TC. RESULTS The mRNA expression levels of CSC- (CD133 and CD44) and ES-related genes (Oct4 and Nanog) were higher in TC tissue than in normal thyroid tissue, whereas the mRNA expression levels of thyroid-specific genes (Tg, TSHR, and TTF1) were higher in normal thyroid tissue than in TC tissue. There was a positive and statistically significant correlation between FDG uptake (SUV<inf>max</inf>) of tumor and relative mRNA levels of CD133, CD44, Oct4, and Nanog. The IHC results demonstrated that CD133 and Nanog were expressed in TC tissue but not in normal thyroid tissue, however, CD44 expression was observed in both TC and normal thyroid tissue. Comparisons of the clinicopathological parameters between TC tissues with low and high SUV<inf>max</inf> demonstrated significant differences in protein level of CD133 but not in that of Nanog. CONCLUSIONS The pre-therapeutic tumor SUV<inf>max</inf> obtained from 18F-FDG PET/CT may be a potential predictor for evaluating the proportion of CSC population in individual patients with TC.
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Affiliation(s)
- Ya-Ju Hsieh
- Department of Medical Imaging and Radiological Sciences, Drug Development and Value Creation Research Center, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Tzu-Ying Lu
- Department of Radiation Oncology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Chien-Chih Ke
- Biomedical Imaging Research Center, National Yang-Ming University, Taipei, Taiwan.,Molecular and Genetic Imaging Core, Taiwan Mouse Clinic, National Comprehensive Mouse Phenotyping and Drug Testing Center, Taipei, Taiwan
| | - Yaoh-Shiang Lin
- Department of Otolaryngology Head and Neck, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Hsiao-Ting Tai
- Department of Medical Research, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Shiuh-Inn Liu
- Division of General Surgery, Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Tsung-Jung Liang
- Division of General Surgery, Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Hsing-Hao Su
- Department of Otolaryngology Head and Neck, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
| | - Ren-Shyan Liu
- Biomedical Imaging Research Center, National Yang-Ming University, Taipei, Taiwan.,Molecular and Genetic Imaging Core, Taiwan Mouse Clinic, National Comprehensive Mouse Phenotyping and Drug Testing Center, Taipei, Taiwan.,National PET/Cyclotron Center and Department of Nuclear Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Department of Biomedical Imaging and Radiological Sciences, National Yang-Ming University, Taipei, Taiwan.,Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan.,Biophotonic and Molecular Imaging Research Center, National Yang-Ming University, Taipei, Taiwan
| | - Nan-Jing Peng
- National Yang-Ming University School of Medicine, Taipei, Taiwan - .,Department of Nuclear Medicine, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan
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