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Zhanghuang C, Wang J, Ji F, Yao Z, Ma J, Hang Y, Li J, Hao Z, Zhou Y, Yan B. Enhancing clinical decision-making: A novel nomogram for stratifying cancer-specific survival in middle-aged individuals with follicular thyroid carcinoma utilizing SEER data. Heliyon 2024; 10:e31876. [PMID: 38841472 PMCID: PMC11152935 DOI: 10.1016/j.heliyon.2024.e31876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 05/18/2024] [Accepted: 05/23/2024] [Indexed: 06/07/2024] Open
Abstract
Background Thyroid cancer (TC) is the most common malignant tumor in the endocrine system, is also one of the head and neck tumor. Follicular Thyroid Carcinoma (FTC) plays an important role in the pathological classification of thyroid cancer. This study aimed to develop an innovative predictive tool, a nomogram, for predicting cancer specific survival (CSS) in middle-aged FTC patients. Methods We collected patient data from the Surveillance, Epidemiology, and End Results (SEER) database. The data from patients between 2004 and 2015 were used as the training set, and the data from patients between 2016 and 2018 were used as the validation set. To identify independent risk factors affecting patient survival, univariate and multivariate Cox regression analyses were performed. Based on this, we developed a nomogram model aimed at predicting CSS in middle-aged patients with FTC. The consistency index (C-index), the area under the receiver operating characteristic (ROC) curve (AUC), and the calibration curve were used to evaluate the accuracy and confidence of the model. Results A total of 2470 patients were enrolled in this study, in which patients from 2004 to 2015 were randomly assigned to the training cohort (N = 1437) and validation cohort (N = 598), and patients from 2016 to 2018 were assigned to the external validation cohort (N = 435) in terms of time. Univariate and multivariate Cox regression analysis showed that marriage, histological grade and TNM stage were independent risk factors for survival. The C-index for the training cohort was 0.866 (95 % CI: 0.805-0.927), for the validation cohort it was 0.944 (95 % CI: 0.903-0.985), and for the external validation cohort, it reached 0.999 (95 % CI: 0.997-1.001). Calibration curves and AUC suggest that the model has good accuracy. Conclusions We developed an innovative nomogram to predict CSS in middle-aged patients with FTC. Our model after a rigorous internal validation and external validation process, based on the time proved that the high level of accuracy and reliability. This tool helps healthcare professionals and patients make informed clinical decisions.
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Affiliation(s)
- Chenghao Zhanghuang
- Department of Urology, Kunming Children's Hospital(Children's Hospital Affiliated to Kunming Medical University), Yunnan Province Clinical Research Center for Children's Health and Disease, Kunming, 650228, China
- Department of Urology, Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing Key Laboratory of Pediatrics, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, China International Science and Technology Cooperation base of Child development and Critical Disorders, Children's Hospital of Chongqing Medical University, Chongqing, 400015, China
- Yunnan Key Laboratory of Children's Major Disease Research, Kunming Children's Hospital(Children's Hospital Affiliated to Kunming Medical University), Yunnan Clinical Medical Center for Pediatric Diseases, Kunming Children's Solid Tumor Diagnosis and Treatment Center, Kunming, 650228, China
| | - Jinkui Wang
- Department of Urology, Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing Key Laboratory of Pediatrics, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, China International Science and Technology Cooperation base of Child development and Critical Disorders, Children's Hospital of Chongqing Medical University, Chongqing, 400015, China
| | - Fengming Ji
- Department of Urology, Kunming Children's Hospital(Children's Hospital Affiliated to Kunming Medical University), Yunnan Province Clinical Research Center for Children's Health and Disease, Kunming, 650228, China
| | - Zhigang Yao
- Department of Urology, Kunming Children's Hospital(Children's Hospital Affiliated to Kunming Medical University), Yunnan Province Clinical Research Center for Children's Health and Disease, Kunming, 650228, China
| | - Jing Ma
- Yunnan Key Laboratory of Children's Major Disease Research, Kunming Children's Hospital(Children's Hospital Affiliated to Kunming Medical University), Yunnan Clinical Medical Center for Pediatric Diseases, Kunming Children's Solid Tumor Diagnosis and Treatment Center, Kunming, 650228, China
| | - Yu Hang
- Department of Urology, Kunming Children's Hospital(Children's Hospital Affiliated to Kunming Medical University), Yunnan Province Clinical Research Center for Children's Health and Disease, Kunming, 650228, China
| | - Jinrong Li
- Department of Urology, Kunming Children's Hospital(Children's Hospital Affiliated to Kunming Medical University), Yunnan Province Clinical Research Center for Children's Health and Disease, Kunming, 650228, China
| | - Zipeng Hao
- Department of Urology, Kunming Children's Hospital(Children's Hospital Affiliated to Kunming Medical University), Yunnan Province Clinical Research Center for Children's Health and Disease, Kunming, 650228, China
| | - Yongqi Zhou
- Department of Urology, Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering, Chongqing Key Laboratory of Pediatrics, Ministry of Education Key Laboratory of Child Development and Disorders, National Clinical Research Center for Child Health and Disorders, China International Science and Technology Cooperation base of Child development and Critical Disorders, Children's Hospital of Chongqing Medical University, Chongqing, 400015, China
| | - Bing Yan
- Department of Urology, Kunming Children's Hospital(Children's Hospital Affiliated to Kunming Medical University), Yunnan Province Clinical Research Center for Children's Health and Disease, Kunming, 650228, China
- Yunnan Key Laboratory of Children's Major Disease Research, Kunming Children's Hospital(Children's Hospital Affiliated to Kunming Medical University), Yunnan Clinical Medical Center for Pediatric Diseases, Kunming Children's Solid Tumor Diagnosis and Treatment Center, Kunming, 650228, China
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Deng Z, Xu M, Ding Z, Kong J, Liu J, Zhang Z, Cao P. ID2 promotes tumor progression and metastasis in thyroid cancer. Endocrine 2024; 84:1051-1063. [PMID: 38195969 PMCID: PMC11208273 DOI: 10.1007/s12020-023-03674-3] [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: 10/24/2023] [Accepted: 12/20/2023] [Indexed: 01/11/2024]
Abstract
BACKGROUND Inhibitor of DNA Binding 2 (ID2) plays a crucial role in tumor cell proliferation, invasion, metastasis, and stemness. Aberrant ID2 expression is associated with poor prognosis in various cancers. However, the specific function of ID2 in thyroid cancer remain unclear. METHOD The TCGA database were utilized to explore the clinical relevance of ID2 in cancer. GO, KEGG, and TIMER were employed to predict the potential roles of ID2 in cancer. Functional analysis, including CCK-8, colony formation, transwell, wound healing, and sphere formation experiments, were conducted to determine the biological functions of ID2 in human cancers. Western blot (WB), RT-qPCR, and immunohistochemical (IHC) analyses were used to investigate the relationship between ID2 and downstream targets. RESULTS Our study revealed significant overexpression of ID2 in various malignant tumor cells. Knocking ID2 significantly inhibited cancer cell proliferation and invasion, while overexpressing ID2 enhanced these capabilities. Additionally, ID2 mediates resistance of cancer cells to protein kinase B (or Akt) inhibitions. Further WB and IHC experiments indicated that ID2 promotes the phosphorylation activation of phosphatidylinositol 3-kinase (PI3K)/Akt signaling pathway, thereby upregulating the expression of downstream proliferation, epithelial-mesenchymal transition (EMT), and stemness-related markers. CONCLUSION We found that ID2 significantly promotes thyroid cancer cell proliferation, migration, EMT, and stemness through the PI3K/Akt pathway. Moreover, ID2 plays a crucial role in regulating cancer immune responses. It may serve as a potential biomarker for enhancing the efficacy of chemotherapy, targeted therapy, and immunotherapy against cancer.
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Affiliation(s)
- Zhongming Deng
- Department of General Surgery, Xiangyang No.1 People's Hospital, Hubei University of Medicine, Xiangyang, 441000, China
| | - Min Xu
- Department of Anesthesiology, Xiangyang No.1 People's Hospital, Hubei University of Medicine, Xiangyang, 441000, China
| | - Zhenghua Ding
- Department of General Surgery, Xiangyang No.1 People's Hospital, Hubei University of Medicine, Xiangyang, 441000, China
| | - Jianqiao Kong
- Department of General Surgery, Xiangyang No.1 People's Hospital, Hubei University of Medicine, Xiangyang, 441000, China
| | - Juanjuan Liu
- Department of Anesthesiology, Xiangyang No.1 People's Hospital, Hubei University of Medicine, Xiangyang, 441000, China
| | - Zelin Zhang
- Department of Oncology Department, Xiangyang No.1 People's Hospital, Hubei University of Medicine, Xiangyang, 441000, China.
| | - Ping Cao
- Department of Oncology Department, Xiangyang No.1 People's Hospital, Hubei University of Medicine, Xiangyang, 441000, China.
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Wu M, Yuan H, Zou W, Xu S, Liu S, Gao Q, Guo Q, Han Y, An X. Circular RNAs: characteristics, functions, mechanisms, and potential applications in thyroid cancer. Clin Transl Oncol 2024; 26:808-824. [PMID: 37864677 DOI: 10.1007/s12094-023-03324-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 09/08/2023] [Indexed: 10/23/2023]
Abstract
Thyroid cancer (TC) is one of the most common endocrine malignancies, and its incidence has increased globally. Despite extensive research, the underlying molecular mechanisms of TC remain partially understood, warranting continued exploration of molecular markers for diagnostic and prognostic applications. Circular RNAs (circRNAs) have recently garnered significant attention owing to their distinct roles in cancers. This review article introduced the classification and biological functions of circRNAs and summarized their potential as diagnostic and prognostic markers in TC. Further, the interplay of circRNAs with PI3K/Akt/mTOR, Wnt/β-catenin, MAPK/ERK, Notch, JAK/STAT, and AMPK pathways is elaborated upon. The article culminates with an examination of circRNA's role in drug resistance of TC and highlights the challenges in circRNA research in TC.
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Affiliation(s)
- Mengmeng Wu
- Department of Thyroid Surgery, Binzhou Medical University Hospital, Binzhou, 256603, Shandong, People's Republic of China
| | - Haibin Yuan
- Department of Health Management, Binzhou Medical University Hospital, Binzhou, 256603, Shandong, People's Republic of China
| | - Weiwei Zou
- Department of Thyroid Surgery, Binzhou Medical University Hospital, Binzhou, 256603, Shandong, People's Republic of China
| | - Shujian Xu
- Department of Thyroid Surgery, Binzhou Medical University Hospital, Binzhou, 256603, Shandong, People's Republic of China
| | - Song Liu
- Department of Thyroid Surgery, Binzhou Medical University Hospital, Binzhou, 256603, Shandong, People's Republic of China
| | - Qiang Gao
- Department of Thyroid Surgery, Binzhou Medical University Hospital, Binzhou, 256603, Shandong, People's Republic of China
| | - Qingqun Guo
- Department of Thyroid Surgery, Binzhou Medical University Hospital, Binzhou, 256603, Shandong, People's Republic of China
| | - Yong Han
- Department of Thyroid Surgery, Binzhou Medical University Hospital, Binzhou, 256603, Shandong, People's Republic of China.
| | - Xingguo An
- Department of Thyroid Surgery, Binzhou Medical University Hospital, Binzhou, 256603, Shandong, People's Republic of China.
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Landa I, Cabanillas ME. Genomic alterations in thyroid cancer: biological and clinical insights. Nat Rev Endocrinol 2024; 20:93-110. [PMID: 38049644 DOI: 10.1038/s41574-023-00920-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/25/2023] [Indexed: 12/06/2023]
Abstract
Tumours can arise from thyroid follicular cells if they acquire driver mutations that constitutively activate the MAPK signalling pathway. In addition, a limited set of additional mutations in key genes drive tumour progression towards more aggressive and less differentiated disease. Unprecedented insights into thyroid tumour biology have come from the breadth of thyroid tumour sequencing data from patients and the wide range of mutation-specific mechanisms identified in experimental models, in combination with the genomic simplicity of thyroid cancers. This knowledge is gradually being translated into refined strategies to stratify, manage and treat patients with thyroid cancer. This Review summarizes the biological underpinnings of the genetic alterations involved in thyroid cancer initiation and progression. We also provide a rationale for and discuss specific examples of how to implement genomic information to inform both recommended and investigational approaches to improve thyroid cancer prognosis, redifferentiation strategies and targeted therapies.
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Affiliation(s)
- Iñigo Landa
- Division of Endocrinology, Diabetes and Hypertension, Brigham and Women's Hospital, Boston, MA, USA.
- Harvard Medical School, Boston, MA, USA.
| | - Maria E Cabanillas
- Department of Endocrine Neoplasia & Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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Xu M, Wen J, Xu Q, Li H, Lin B, Bhandari A, Qu J. AHNAK2 Promotes the Progression of Differentiated Thyroid Cancer through PI3K/AKT Signaling Pathway. Curr Cancer Drug Targets 2024; 24:220-229. [PMID: 36089788 DOI: 10.2174/1568009622666220908092506] [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: 05/03/2022] [Revised: 06/21/2022] [Accepted: 08/15/2022] [Indexed: 11/22/2022]
Abstract
AIMS AHNAK2 may be used as a candidate marker for TC diagnosis and treatment. BACKGROUND Thyroid cancer (TC) is the most frequent malignancy in endocrine carcinoma, and the incidence has been increasing for decades. OBJECTIVE To understand the molecular mechanism of DTC, we performed next-generation sequencing (NGS) on 79 paired DTC tissues and normal thyroid tissues. The RNA-sequencing (RNA-seq) data analysis results indicated that AHNAK nucleoprotein 2 (AHNAK2) was significantly upregulated in the thyroid cancer patient's tissue. METHODS We also analyzed AHNAK2 mRNA levels of DTC tissues and normal tissues from The Cancer Genome Atlas (TCGA). The association between the expression level of AHNAK2 and clinicopathological features was evaluated in the TCGA cohort. Furthermore, AHNAK2 gene expression was analyzed by quantitative real-time polymerase chain reaction (qRT-PCR) in 40 paired DTC tissues and adjacent normal thyroid tissues. The receiver operating characteristic (ROC) curve was performed to evaluate the diagnostic value of AHNAK2. For cell experiments in vitro, AHNAK2 was knocked down using small interfering RNA (siRNA), and the biological function of AHNAK2 in TC cell lines was investigated. The expression of AHNAK2 was significantly upregulated in both the TCGA cohort and the local cohort. RESULTS The analysis results of the TCGA cohort indicated that the upregulation of AHNAK2 was associated with tumor size (P < 0.001), lymph node metastasis (P < 0.001), and disease stage (P < 0.001). The area under the curve (AUC, TCGA: P < 0.0001; local validated cohort: P < 0.0001) in the ROC curve revealed that AHNAK2 might be considered a diagnostic biomarker for TC. The knockdown of AHNAK2 reduced TC cell proliferation, colony formation, migration, invasion, cell cycle, and induced cell apoptosis. CONCLUSION Furthermore, the protein levels of phospho-PI3 Kinase p85 and phospho-AKT were downregulated in the transfected TC cell. Our study results indicate that AHNAK2 may promote metastasis and proliferation of thyroid cancer through PI3K/AKT signaling pathway. Thus, AHNAK2 may be used as a candidate marker for TC diagnosis and treatment.
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Affiliation(s)
- Min Xu
- Department of Operating Theatre, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, P.R. China
| | - Jialiang Wen
- Department of Thyroid Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, P.R. China
| | - Qiding Xu
- Department of Thyroid Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, P.R. China
| | - Huihui Li
- Department of Thyroid Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, P.R. China
| | - Bangyi Lin
- Department of Thyroid Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, P.R. China
| | - Adheesh Bhandari
- Department of Thyroid Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, P.R. China
- Department of General Surgery, Breast and Thyroid Unit, Primera Hospital, Kathmandu, Nepal
| | - Jinmiao Qu
- Department of Thyroid Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, 325000, P.R. China
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Abstract
Background: Very little was known about the molecular pathogenesis of thyroid cancer until the late 1980s. As part of the Centennial celebration of the American Thyroid Association, we review the historical discoveries that contributed to our current understanding of the genetic underpinnings of thyroid cancer. Summary: The pace of discovery was heavily dependent on scientific breakthroughs in nucleic acid sequencing technology, cancer biology, thyroid development, thyroid cell signaling, and growth regulation. Accordingly, we attempt to link the primary observations on thyroid cancer molecular genetics with the methodological and scientific advances that made them possible. Conclusions: The major genetic drivers of the common forms of thyroid cancer are now quite well established and contribute to a significant extent to how we diagnose and treat the disease. However, many challenges remain. Future work will need to unravel the complexity of thyroid cancer ecosystems, which is likely to be a major determinant of their biological behavior and on how they respond to therapy.
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Affiliation(s)
- James A. Fagin
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Yuri E. Nikiforov
- Department of Pathology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
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Leandro-García LJ, Landa I. Mechanistic Insights of Thyroid Cancer Progression. Endocrinology 2023; 164:bqad118. [PMID: 37503738 PMCID: PMC10403681 DOI: 10.1210/endocr/bqad118] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Revised: 07/24/2023] [Accepted: 07/26/2023] [Indexed: 07/29/2023]
Abstract
Differentiated thyroid cancers (DTCs) are primarily initiated by mutations that activate the MAPK signaling cascade, typically at BRAF or RAS oncoproteins. DTCs can evolve to more aggressive forms, specifically, poorly differentiated (PDTC) and anaplastic thyroid cancers (ATC), by acquiring additional genetic alterations which deregulate key pathways. In this review, we focused on bona fide mutations involved in thyroid cancer progression for which consistent mechanistic data exist. Here we summarized the relevant literature, spanning approximately 2 decades, highlighting genetic alterations that are unquestionably enriched in PDTC/ATC. We describe the relevant functional data obtained in multiple in vitro and in vivo thyroid cancer models employed to study genetic alterations in the following genes and functional groups: TP53, effectors of the PI3K/AKT pathway, TERT promoter, members of the SWI/SNF chromatin remodeling complex, NF2, and EIF1AX. In addition, we briefly discuss other genetic alterations that are selected in aggressive thyroid tumors but for which mechanistic data is still either limited or nonexistent. Overall, we argue for the importance conveyed by preclinical studies for the clinical translation of genomic knowledge of thyroid cancers.
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Affiliation(s)
- Luis Javier Leandro-García
- Hereditary Endocrine Cancer Group, Human Cancer Genetics Program, Spanish National Cancer Research Centre (CNIO), Madrid 28029, Spain
| | - Iñigo Landa
- Division of Endocrinology, Diabetes and Hypertension, Brigham and Women’s Hospital, and Harvard Medical School, Boston, MA 02115, USA
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Xing Y, Wang Y, Wu X. Radiotherapy combined with immunotherapy successfully treated one case of anaplastic thyroid cancer: A case report. Front Oncol 2023; 13:1125226. [PMID: 37256174 PMCID: PMC10225731 DOI: 10.3389/fonc.2023.1125226] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 03/20/2023] [Indexed: 06/01/2023] Open
Abstract
Background Anaplastic thyroid cancer (ATC) is a rare but highly fatal form of thyroid cancer. This highly malignant tumor progresses rapidly and is prone to relapse and metastasis, with a poor prognosis. Novel treatments have improved survival in recent years, but the outcome of treatment is not satisfactory. Case presentation We report a case of multiple postoperative recurrences of papillary thyroid carcinoma that later transformed into undifferentiated carcinoma. The patient's neck mass was huge and the operation was unsuitable. Then, she achieved remarkable tumor shrinkage by tislelizumab immunotherapy combined with radiotherapy. Conclusion This case indicates that radiotherapy combined with immunotherapy is a promising treatment for ATC. Such a combined approach warrants further study.
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Affiliation(s)
- Yurou Xing
- Thoracic Oncology Ward, Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Yongsheng Wang
- Thoracic Oncology Ward, Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Xin Wu
- Head and Neck Oncology Ward, Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
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Tan WL, Subha ST, Mohtarrudin N, Cheah YK. An insight into the associations between microRNA expression and mitochondrial functions in cancer cell and cancer stem cell. Mol Biol Rep 2023; 50:5395-5405. [PMID: 37074612 DOI: 10.1007/s11033-023-08421-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 03/31/2023] [Indexed: 04/20/2023]
Abstract
The self-renew ability of cancer stem cells (CSCs) continues to challenge our determination for accomplishing cancer therapy breakthrough. Ineffectiveness of current cancer therapies to eradicate CSCs has contributed to chemoresistance and tumor recurrence. Yet, the discoveries of highly effective therapies have not been thoroughly developed. Further insights into cancer metabolomics and gene-regulated mechanisms of mitochondria in CSCs can expedite the development of novel anticancer drugs. In cancer cells, the metabolism is reprogrammed from oxidative phosphorylation (OXPHOS) to glycolysis. This alteration allows the cancer cell to receive continuous energy supplies and avoid apoptosis. The pyruvate obtained from glycolysis produces acetyl-coenzyme A (Acetyl-CoA) via oxidative decarboxylation and enters the tricarboxylic acid cycle for adenosine triphosphate generation. Mitochondrial calcium ion (Ca2+) uptake is responsible for mitochondrial physiology regulation, and reduced uptake of Ca2+ inhibits apoptosis and enhances cell survival in cancer. There have been many discoveries of mitochondria-associated microRNAs (miRNAs) stimulating the metabolic alterations in mitochondria via gene regulation which promote cancer cell survival. These miRNAs are also found in CSCs where they regulate genes and activate different mechanisms to destroy the mitochondria and enhance CSCs survival. By targeting the miRNAs that induced mitochondrial destruction, the mitochondrial functions can be restored; thus, it triggers CSCs apoptosis and completely eliminates the CSCs. In general, this review article aims to address the associations between miRNAs with mitochondrial activities in cancer cells and cancer stem cells that support cancer cell survival and self-renewal.
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Affiliation(s)
- Wee Lin Tan
- Department of Biomedical Science, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400, Serdang, Selangor, Malaysia
| | - Sethu Thakachy Subha
- Department of Otorhinolaryngology-Head and Neck Surgery, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400, Serdang, Selangor, Malaysia
| | - Norhafizah Mohtarrudin
- Department of Pathology, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400, Serdang, Selangor, Malaysia
| | - Yoke Kqueen Cheah
- Department of Biomedical Science, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400, Serdang, Selangor, Malaysia.
- Institute of Bioscience UPM-MAKNA Cancer Research Laboratory (CANRES), Universiti Putra Malaysia, 43400, Serdang, Selangor, Malaysia.
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Targeting Tumor Microenvironment Akt Signaling Represents a Potential Therapeutic Strategy for Aggressive Thyroid Cancer. Int J Mol Sci 2023; 24:ijms24065471. [PMID: 36982542 PMCID: PMC10049397 DOI: 10.3390/ijms24065471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 03/08/2023] [Accepted: 03/09/2023] [Indexed: 03/16/2023] Open
Abstract
Effects of the tumor microenvironment (TME) stromal cells on progression in thyroid cancer are largely unexplored. Elucidating the effects and underlying mechanisms may facilitate the development of targeting therapy for aggressive cases of this disease. In this study, we investigated the impact of TME stromal cells on cancer stem-like cells (CSCs) in patient-relevant contexts where applying in vitro assays and xenograft models uncovered contributions of TME stromal cells to thyroid cancer progression. We found that TME stromal cells can enhance CSC self-renewal and invasiveness mainly via the phosphatidylinositol 3-kinase (PI3K)/protein kinase B (Akt) pathway. The disruption of Akt signaling could diminish the impact of TME stromal cells on CSC aggressiveness in vitro and reduce CSC tumorigenesis and metastasis in xenografts. Notably, disrupting Akt signaling did not cause detectable alterations in tumor histology and gene expression of major stromal components while it produced therapeutic benefits. In addition, using a clinical cohort, we discovered that papillary thyroid carcinomas with lymph node metastasis are more likely to have elevated Akt signaling compared with the ones without metastasis, suggesting the relevance of Akt-targeting. Overall, our results identify PI3K/Akt pathway-engaged contributions of TME stromal cells to thyroid tumor disease progression, illuminating TME Akt signaling as a therapeutic target in aggressive thyroid cancer.
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Hudson TJ, Pusztaszeri MP, Hier MP, Forest VI, Yang JW, Payne RJ. Does the likelihood of malignancy in thyroid nodules with RAS mutations increase in direct proportion with the allele frequency percentage? J Otolaryngol Head Neck Surg 2023; 52:12. [PMID: 36774522 PMCID: PMC9921308 DOI: 10.1186/s40463-022-00611-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 12/06/2022] [Indexed: 02/13/2023] Open
Abstract
BACKGROUND Genomic testing has enhanced pre-surgical decision making for cytologically indeterminate thyroid nodules, but there remains uncertainty regarding RAS mutations. The addition of extra genetic alterations to previous driver mutation panels has been shown to improve predictive value. This study aims to evaluate the relationship between the mutant allele frequency (AF) and likelihood of malignancy in thyroid nodules with RAS mutations. METHODS A retrospective cohort review was performed evaluating patients with indeterminate cytology (Bethesda categories III, IV and V) and ThyroSeq® v3 testing demonstrating a RAS mutation, who underwent surgery. Univariate and multivariate regression analyses were used to evaluate relationships between AF, other genetic alterations, and malignancy. RESULTS Thirty-nine patients met criteria, 77% of the thyroid nodules (30/39) were found to be malignant. None demonstrated aggressive pathology. On univariate regression, there was no relationship between AF and likelihood of malignancy. There was, however, a significant correlation between AF and the rate of an additional genetic alteration. Multivariate analysis found a trend between RAS, a second genetic alteration and malignancy, but it did not reach statistical significance. CONCLUSIONS There was no direct relationship between the level of allelic frequency in thyroid nodules expressing RAS mutations and the likelihood of malignancy. There was a statistically significant relationship between increasing AF and the presence of a second genetic abnormality, suggesting a possible progression from initial driver mutation and then a second genetic alteration prior to malignant transformation.
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Affiliation(s)
- Thomas J Hudson
- Department of Otolaryngology - Head and Neck Surgery, Jewish General Hospital, McGill University, 3755 Ch. de la Côte-Sainte-Catherine Rd., Montreal, QC, H3T 1E2, Canada.,nt of Otolaryngology - Head and Neck Surgery, McGill University Health Centre, Montreal, QC, Canada
| | | | - Michael P Hier
- Department of Otolaryngology - Head and Neck Surgery, Jewish General Hospital, McGill University, 3755 Ch. de la Côte-Sainte-Catherine Rd., Montreal, QC, H3T 1E2, Canada
| | - Veronique-Isabelle Forest
- Department of Otolaryngology - Head and Neck Surgery, Jewish General Hospital, McGill University, 3755 Ch. de la Côte-Sainte-Catherine Rd., Montreal, QC, H3T 1E2, Canada
| | - Ji-Wei Yang
- Division of Endocrinology, McGill University Health Centre, Montreal, QC, Canada
| | - Richard J Payne
- Department of Otolaryngology - Head and Neck Surgery, Jewish General Hospital, McGill University, 3755 Ch. de la Côte-Sainte-Catherine Rd., Montreal, QC, H3T 1E2, Canada. .,nt of Otolaryngology - Head and Neck Surgery, McGill University Health Centre, Montreal, QC, Canada.
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12
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Effect of Having Concurrent Mutations on the Degree of Aggressiveness in Patients with Thyroid Cancer Positive for TERT Promoter Mutations. Cancers (Basel) 2023; 15:cancers15020413. [PMID: 36672362 PMCID: PMC9856260 DOI: 10.3390/cancers15020413] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Revised: 12/30/2022] [Accepted: 01/05/2023] [Indexed: 01/11/2023] Open
Abstract
This study aimed to examine whether concurrent mutations with a TERT promoter mutation are associated with a greater likelihood of more aggressive disease than a TERT promoter mutation alone. The medical records of 1477 patients who underwent thyroid surgery at two tertiary hospitals between 2017 and 2022 were reviewed. Twenty-four patients had TERT promoter mutations based on molecular profile testing. Clinicodemographic data, mutational profiles, and histopathological features were assessed. Descriptive analysis, Fisher's exact test, and binary logistic regression were performed. Seven patients had single-gene TERT promoter mutations, and 17 had concurrent mutations, including BRAF V600E, HRAS, NRAS, PIK3CA, and EIF1AX. The overall prevalence of malignancy was 95.8%, of which 78.3% were aggressive thyroid cancers. There was a statistically significant association between concurrent mutations and disease aggressiveness. The odds of having aggressive disease were 10 times higher in patients with a TERT promoter mutation and a concurrent molecular alteration than in those with a TERT promoter mutation alone. This is an important finding for thyroid specialists to consider when counseling patients concerning risk stratification and management options.
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13
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Coca-Pelaz A, Rodrigo JP, Lopez F, Shah JP, Silver CE, Al Ghuzlan A, Menke-van der Houven van Oordt CW, Smallridge RC, Shaha AR, Angelos P, Mendenhall WM, Piazza C, Olsen KD, Corry J, Tufano RP, Sanabria A, Nuyts S, Nathan CA, Vander Poorten V, Dias FL, Suarez C, Saba NF, de Graaf P, Williams MD, Rinaldo A, Ferlito A. Evaluating new treatments for anaplastic thyroid cancer. Expert Rev Anticancer Ther 2022; 22:1239-1247. [PMID: 36283091 DOI: 10.1080/14737140.2022.2139680] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
INTRODUCTION Anaplastic thyroid cancer (ATC) is one of the most lethal diseases known to humans with a median survival of 5 months. The American Thyroid Association (ATA) recently published guidelines for the treatment of this dreadful thyroid malignancy. AREAS COVERED This review presents the current therapeutic landscape of this challenging disease. We also present the results from trials published over the last five years and summarize currently active clinical trials. EXPERT OPINION Recent attempts to improve the prognosis of these tumors are moving toward personalized medicine, basing the treatment decision on the specific genetic profile of the individual tumor. The positive results of dabrafenib and trametinib for ATC harboring the BRAF V600E mutation have provided a useful treatment option. For the other genetic profiles, different drugs are available and can be used to individualize the treatment, likely using drug combinations. Combinations of drugs act on different molecular pathways and achieve inhibition at separate areas. With new targeted therapies, average survival has improved considerably and death from local disease progression or airway compromise is less likely with improvement in quality of life. Unfortunately, the results remain poor in terms of survival.
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Affiliation(s)
- Andrés Coca-Pelaz
- Department of Otolaryngology, Hospital Universitario Central de Asturias, University of Oviedo, ISPA, IUOPA, CIBERONC, Oviedo, Spain
| | - Juan P Rodrigo
- Department of Otolaryngology, Hospital Universitario Central de Asturias, University of Oviedo, ISPA, IUOPA, CIBERONC, Oviedo, Spain
| | - Fernando Lopez
- Department of Otolaryngology, Hospital Universitario Central de Asturias, University of Oviedo, ISPA, IUOPA, CIBERONC, Oviedo, Spain
| | - Jatin P Shah
- Head and Neck Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Carl E Silver
- Departments of Surgery and Otolaryngology-Head and Neck Surgery, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Abir Al Ghuzlan
- Department of Medical Biology and Pathology, Institut Gustave Roussy, Villejuif, France
| | - C Willemien Menke-van der Houven van Oordt
- Department of Medical Oncology, Amsterdam Center for Endocrine and Neuro Endocrine Tumors (ACcENT), Amsterdam UMC location Vrije Universiteit Amsterdam, Cancer Center Amsterdam, Imaging and Biomarkers, Amsterdam, Netherlands
| | | | - Ashok R Shaha
- Head and Neck Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Peter Angelos
- Department of Surgery and MacLean Center for Clinical Medical Ethics, The University of Chicago, Chicago, IL, USA
| | - William M Mendenhall
- Department of Radiation Oncology, College of Medicine, University of Florida, Gainesville, FL, USA
| | - Cesare Piazza
- Otorhinolaryngology-Head and Neck Surgery Unit, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, ASST Spedali Civili, Brescia, Italy
| | - Kerry D Olsen
- Department of Otorhinolaryngology, Mayo Clinic, Rochester, MN, USA
| | - June Corry
- Department Radiation Oncology, GenesisCare St Vincent's Hospital, Melbourne, Australia
| | - Ralph P Tufano
- FPG Thyroid and Parathyroid Center, Division of Head and Neck Endocrine Surgery, The Sarasota Memorial Health Care System, Sarasota, FL, USA
| | - Alvaro Sanabria
- Department of Surgery, Universidad de Antioquia, CEXCA Centro de Excelencia en Enfermedades de Cabeza y cuello, Medellín, Colombia
| | - Sandra Nuyts
- Laboratory of Experimental Radiotherapy, Department of Oncology, University of Leuven, Belgium.,Department of Radiation Oncology, Leuven Cancer Institute, University Hospitals Leuven, Leuven, Belgium
| | - Cherie-Ann Nathan
- Department of Otolaryngology-Head and Neck Surgery, Louisiana State University-Health Shreveport, Shreveport, LA, USA
| | - Vincent Vander Poorten
- Department of Oncology, Section Head and Neck Oncology, KU Leuven, Leuven, Belgium.,Otorhinolaryngology, Head and Neck Surgery, University Hospitals Leuven, Leuven Cancer Institute, Leuven, Belgium
| | - Fernando Luiz Dias
- Head and Neck Surgery Section, Instituto Nacional do Câncer (INCA), Pontifícia Universidade Católica do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Carlos Suarez
- Instituto de Investigación Sanitaria del Principado de Asturias, IUOPA, CIBERONC, Oviedo, Spain
| | - Nabil F Saba
- Department of Hematology and Medical Oncology, The Winship Cancer Institute of Emory University, Atlanta, GA, USA
| | - Pim de Graaf
- Cancer Center Amsterdam, Department of Radiology and Nuclear Medicine, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Michelle D Williams
- Department of Pathology, The University of Texas M. D. Anderson Cancer Center, Houston, TX, USA
| | | | - Alfio Ferlito
- Coordinator of the International Head Neck Scientific Group, Padua, Italy
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14
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Shonka DC, Ho A, Chintakuntlawar AV, Geiger JL, Park JC, Seetharamu N, Jasim S, Abdelhamid Ahmed AH, Bible KC, Brose MS, Cabanillas ME, Dabekaussen K, Davies L, Dias-Santagata D, Fagin JA, Faquin WC, Ghossein RA, Gopal RK, Miyauchi A, Nikiforov YE, Ringel MD, Robinson B, Ryder MM, Sherman EJ, Sadow PM, Shin JJ, Stack BC, Tuttle RM, Wirth LJ, Zafereo ME, Randolph GW. American Head and Neck Society Endocrine Surgery Section and International Thyroid Oncology Group consensus statement on mutational testing in thyroid cancer: Defining advanced thyroid cancer and its targeted treatment. Head Neck 2022; 44:1277-1300. [PMID: 35274388 DOI: 10.1002/hed.27025] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 02/23/2022] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND The development of systemic treatment options leveraging the molecular landscape of advanced thyroid cancer is a burgeoning field. This is a multidisciplinary evidence-based statement on the definition of advanced thyroid cancer and its targeted systemic treatment. METHODS An expert panel was assembled, a literature review was conducted, and best practice statements were developed. The modified Delphi method was applied to assess the degree of consensus for the statements developed by the author panel. RESULTS A review of the current understanding of thyroid oncogenesis at a molecular level is presented and characteristics of advanced thyroid cancer are defined. Twenty statements in topics including the multidisciplinary management, molecular evaluation, and targeted systemic treatment of advanced thyroid cancer are provided. CONCLUSIONS With the growth in targeted treatment options for thyroid cancer, a consensus definition of advanced disease and statements regarding the utility of molecular testing and available targeted systemic therapy is warranted.
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Affiliation(s)
- David C Shonka
- Department of Otolaryngology - Head and Neck Surgery, University of Virginia, Charlottesville, Virginia, USA
| | - Alan Ho
- Department of Hematology and Medical Oncology, Solid Tumor Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | | | - Jessica L Geiger
- Department of Hematology and Medical Oncology, Cleveland Clinic Taussig Cancer Institute, Cleveland, Ohio, USA
| | - Jong C Park
- Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Nagashree Seetharamu
- Division of Hematology-Oncology, Donald and Barbara Zucker School of Medicine at Hofstra University, New Hyde Park, New York, USA
| | - Sina Jasim
- Division of Endocrinology, Metabolism and Lipid Research, Department of Internal Medicine, School of Medicine, Washington University in St. Louis, Saint Louis, Missouri, USA
| | - Amr H Abdelhamid Ahmed
- Department of Otolaryngology - Head and Neck Surgery, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, USA
| | - Keith C Bible
- Division of Medical Oncology, Mayo Clinic, Rochester, Minnesota, USA
| | - Marcia S Brose
- Abramson Cancer Center, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Maria E Cabanillas
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas M. D. Anderson Cancer Center, Houston, Texas, USA
| | - Kirsten Dabekaussen
- Department of Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Louise Davies
- Department of Surgery, Geisel School of Medicine at Dartmouth, Hanover, New Hampshire, USA
| | - Dora Dias-Santagata
- Department of Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - James A Fagin
- Endocrinology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - William C Faquin
- Department of Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Ronald A Ghossein
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Raj K Gopal
- Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA
| | | | - Yuri E Nikiforov
- Department of Pathology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Matthew D Ringel
- Division of Endocrinology, Diabetes, and Metabolism, The Ohio State University Medical Center, Columbus, Ohio, USA
| | - Bruce Robinson
- Northern Clinical School, Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia
| | - Mabel M Ryder
- Division of Endocrinology, Diabetes, Metabolism, & Nutrition, Mayo Clinic, Rochester, Minnesota, USA
| | - Eric J Sherman
- Head and Neck Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Peter M Sadow
- Department of Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Jennifer J Shin
- Department of Otolaryngology - Head and Neck Surgery, Center for Surgery and Public Health, Harvard Medical School, Boston, Massachusetts, USA
| | - Brendan C Stack
- Department of Otolaryngology - Head and Neck Surgery, Southern Illinois University School of Medicine, Springfield, Illinois, USA
| | - R Michael Tuttle
- Endocrinology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Lori J Wirth
- Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Mark E Zafereo
- Department of Head and Neck Surgery, The University of Texas M. D. Anderson Cancer Center, Houston, Texas, USA
| | - Gregory W Randolph
- Department of Otolaryngology - Head and Neck Surgery, Massachusetts Eye and Ear Infirmary, Boston, Massachusetts, USA
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15
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Jiao S, Zhang X, Wang D, Fu H, Xia Q. Genetic Alteration and Their Significance on Clinical Events in Small Cell Lung Cancer. Cancer Manag Res 2022; 14:1493-1505. [PMID: 35469134 PMCID: PMC9034895 DOI: 10.2147/cmar.s356037] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Accepted: 04/07/2022] [Indexed: 11/23/2022] Open
Abstract
Introduction Small cell lung cancer (SCLC), an aggressive subtype of lung cancer characterized by the development of neuroendocrine tumors, is prone to distant metastasis, resistant to platinum-based drugs and has a poor prognosis. The development of next-generation sequencing technology (NGS) has led to the identification of many genetic alterations in SCLC. Few druggable targeted molecules can be used in clinical practice. Currently, NGS is widely employed in routine clinical practice of non-small cell lung cancer to assist in therapeutic options and prognosis evaluation. This study aims to investigate genes involved in small cell lung cancer (SCLC), their occurrence and their significance in clinical events. Methods Tumor tissue specimens from 18 Chinese SCLC patients were collected through a 520 cancer‐related genes panel for next-generation sequencing. First, the association between sequence results and clinical outcomes was examined. Subsequently, data on clinical pathology and sequencing results were analyzed. Results The Kaplan–Meier curve displayed a significant reduction in PFS for SCLC patients with LRP1B or MAP3K13 mutations. Overall survival (OS) of SCLC patients with MSH6 mutation was significantly higher than those with SPEN mutation. Conclusion Next-generation sequencing demonstrates that the genetic landscape of SCLC. Mutation status of LRP1B, MAP3K13, MSH6 and SPEN has prognostic significance, which might be potential therapeutic targets. We found possible genes and related signaling pathways that affect metastasis. These results can improve our understanding of the mutation characteristics of SCLC and identify potential biomarkers to guide targeted therapies.
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Affiliation(s)
- Shuyue Jiao
- Department of Oncology, Affiliated Cancer Hospital of Zhengzhou University, Zhengzhou, People’s Republic of China
| | - Xin Zhang
- Department of Pathology, Zhejiang Provincial People’s Hospital, People’s Hospital of Hangzhou Medical College, Hangzhou, People’s Republic of China
| | - Dapeng Wang
- Department of Pathology, Affiliated Cancer Hospital of Zhengzhou University; Henan Medical Key Laboratory of Tumor Pathology and Artificial Intelligence Diagnosis, Zhengzhou, People’s Republic of China
| | - Hongyong Fu
- Department of Pathology, Affiliated Cancer Hospital of Zhengzhou University; Henan Medical Key Laboratory of Tumor Pathology and Artificial Intelligence Diagnosis, Zhengzhou, People’s Republic of China
| | - Qingxin Xia
- Department of Pathology, Affiliated Cancer Hospital of Zhengzhou University; Henan Medical Key Laboratory of Tumor Pathology and Artificial Intelligence Diagnosis, Zhengzhou, People’s Republic of China
- Correspondence: Qingxin Xia; Hongyong Fu, Department of Pathology, Affiliated Cancer Hospital of Zhengzhou University; Henan Medical Key Laboratory of Tumor Pathology and Artificial Intelligence Diagnosis, Zhengzhou Key Laboratory of Accurate Pathological Diagnosis of Intractable Tumors, Zhengzhou, 450000, People’s Republic of China, Email ;
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16
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Din SRU, Nisar MA, Ramzan MN, Saleem MZ, Ghayas H, Ahmad B, Batool S, Kifayat K, Guo X, Huang M, Zhong M. Latcripin-7A from Lentinula edodes C 91-3 induces apoptosis, autophagy, and cell cycle arrest at G1 phase in human gastric cancer cells via inhibiting PI3K/Akt/mTOR signaling. Eur J Pharmacol 2021; 907:174305. [PMID: 34224698 DOI: 10.1016/j.ejphar.2021.174305] [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: 03/09/2021] [Revised: 06/29/2021] [Accepted: 07/01/2021] [Indexed: 11/28/2022]
Abstract
Gastric cancer (G.C) is one of the most lethal cancer types worldwide. Current treatment requires surgery along with chemotherapy, which causes obstacles for speedy recovery. The discovery of novel drugs is needed for better treatment of G.C with minimum side effects. Latcripin-7A (LP-7A) is a newly discovered peptide extracted from Lentinula edodes. It is recently studied for its anti-cancer activity. In this study, LP-7A was modeled using a phyre2 server. Anti-proliferation effects of LP-7A on G.C cells were examined via CCK-8, colony formation, and morphology assay. Apoptosis of LP-7A treated G.C cells was evaluated via Hoechst Stain, western blot and flow cytometry. Autophagy was assessed via acridine orange staining and western blot. The cell cycle was assessed via flow cytometry assay and western blot. Pathway was studied via western blot and STRING database. Anti-migratory effects of LP-7A treated G.C cells were analyzed via wound healing, western blot, and migration and invasion assay. LP-7A effectively inhibited the growth of G.C cells by inhibiting the PI3K/Akt/mTOR pathway. G.C cells treated with LP-7A arrested the cell cycle at the G1 phase, contributing to the inhibition of migration and invasion. Furthermore, LP-7A induced apoptosis and autophagy in gastric cancer cells. These results indicated that LP-7A is a promising anti-cancer agent. It affected the proliferation and growth of G.C cells (SGC-7901 and BGC-823) by inducing apoptosis, autophagy, and inhibiting cell cycle at the G1 phase in G.C cells.
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Affiliation(s)
- Syed Riaz Ud Din
- Department of Microbiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, PR China.
| | - Muhammad Azhar Nisar
- Department of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Dalian Medical University, Dalian, PR China.
| | - Muhammad Noman Ramzan
- Department of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Dalian Medical University, Dalian, PR China.
| | - Muhammad Zubair Saleem
- Department of Pathology and Pathophysiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, PR China; School of Pharmacy, Fujian Provincial Key Laboratory of Natural Medicine Pharmacology, Fujian Medical University, Fuzhou, 350122, PR China.
| | - Hassan Ghayas
- Institute of Cancer Stem Cell, Dalian Medical University, Dalian, PR China.
| | - Bashir Ahmad
- Department of Pathology and Pathophysiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, PR China; Department of Biology, The University of Haripur, Pakistan.
| | - Samana Batool
- Department of Microbiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, PR China; Department of Microbiology and Molecular Genetics, University of Okara, 56300, Pakistan.
| | - Kashif Kifayat
- Department of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Dalian Medical University, Dalian, PR China.
| | - Xiaorong Guo
- Department of Microbiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, PR China.
| | - Min Huang
- Department of Microbiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, PR China.
| | - Mintao Zhong
- Department of Microbiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, PR China.
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17
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Zhu J, Liu C, Wang D, Cao X, Wang S, Liu Y, Wang J, Li P, He Q. The Emerging Landscapes of Long Noncoding RNA in Thyroid Carcinoma: Biological Functions and Clinical Significance. Front Oncol 2021; 11:706011. [PMID: 34447696 PMCID: PMC8383148 DOI: 10.3389/fonc.2021.706011] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 07/22/2021] [Indexed: 12/12/2022] Open
Abstract
Thyroid carcinoma (TC) is one of the most prevalent primary endocrine tumors, and its incidence is steadily and gradually increasing worldwide. Accumulating evidence has revealed the critical functions of long noncoding RNAs (lncRNAs) in the tumorigenesis and development of TC. Many TC-associated lncRNAs have been documented to be implicated in TC malignant behaviors, including abnormal cell proliferation, enhanced stem cell properties and aggressiveness, and resistance to therapeutics, through interaction with proteins, DNA, or RNA or encoding small peptides. Therefore, further elucidating the lncRNA dysregulation sheds additional insights into TC tumorigenesis and progression and opens new avenues for the early diagnosis and clinical therapy of TC. In this review, we summarize the abnormal expression of lncRNA in TC and the fundamental characteristics in TC tumorigenesis and development. Additionally, we introduce the potential prognostic and therapeutic significance of lncRNAs in TC.
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Affiliation(s)
- Jian Zhu
- The First School of Clinical Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
- Department of Thyroid and Breast Surgery, The 960th Hospital of the Chinese People’s Liberation Army, Jinan, China
| | - Changrui Liu
- Department of Thyroid and Breast Surgery, The 960th Hospital of the Chinese People’s Liberation Army, Jinan, China
| | - Dan Wang
- Department of Thyroid and Breast Surgery, The 960th Hospital of the Chinese People’s Liberation Army, Jinan, China
| | - Xianjiao Cao
- The First School of Clinical Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Shuai Wang
- The First School of Clinical Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Yixin Liu
- The First School of Clinical Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Jun Wang
- The First School of Clinical Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Peifeng Li
- Department of Pathology, The 960th Hospital of the Chinese People’s Liberation Army, Jinan, China
| | - Qingqing He
- Department of Thyroid and Breast Surgery, The 960th Hospital of the Chinese People’s Liberation Army, Jinan, China
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18
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Qin Y, Wang JR, Wang Y, Iyer P, Cote GJ, Busaidy NL, Dadu R, Zafereo M, Williams MD, Ferrarotto R, Gunn GB, Wei P, Patel K, Hofmann MC, Cabanillas ME. Clinical Utility of Circulating Cell-Free DNA Mutations in Anaplastic Thyroid Carcinoma. Thyroid 2021; 31:1235-1243. [PMID: 33599171 PMCID: PMC8420950 DOI: 10.1089/thy.2020.0296] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Background: Anaplastic thyroid carcinoma (ATC) is an aggressive thyroid cancer that requires a rapid diagnosis and treatment to achieve disease control. Gene mutation profiling of circulating cell-free DNA (cfDNA) in peripheral blood may help to facilitate early diagnosis and treatment selection. The relatively rapid turnaround time compared with conventional tumor mutation testing is a major advantage. The objectives of this study were to examine the concordance of ATC-related mutations detected in cfDNA with those detected in the corresponding tumor tissue, and to determine the prognostic significance of cfDNA mutations in ATC patients. Methods: The ATC patients who were diagnosed and treated at The University of Texas MD Anderson Cancer Center between January 2015 and February 2018 and who had cfDNA testing were included in this study. cfDNA was collected by blood draw and was analyzed by next-generation sequencing (NGS) using the Guardant360-73 gene platform. Results: A total of 87 patients were included in the study. The most frequently mutated genes detected in cfDNA were TP53, BRAF, and PIK3CA. In 28 treatment naive ATC patients, the concordance rate of detected mutations in TP53, BRAFV600E, and PIK3CA between cfDNA and matched tissue NGS was 82.1%, 92.9%, and 92.9%, respectively. Patients with a PIK3CA mutation detected on cfDNA had worse overall survival (OS) (p = 0.03). This association was observed across various treatment modalities, including surgery, cytotoxic chemotherapy, radiation, and BRAF inhibitor (BRAFi) therapy. With regard to treatment, BRAFi therapy significantly improved ATC OS (p = 0.003). Conclusions: cfDNA is a valuable tool to evaluate a tumor's molecular profile in ATC patients. We identified high concordance rates between the gene mutations identified via cfDNA analysis and those identified from the NGS of the corresponding tumor tissue sequencing. Identified mutations in cfDNA can potentially provide timely information to guide treatment selection and evaluate the prognosis in patients with ATC.
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Affiliation(s)
- Yu Qin
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
- Department of Endocrinology, Diabetes and Metabolism, Baylor College of Medicine, Houston, Texas, USA
| | - Jennifer R. Wang
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Ying Wang
- Department of Bioinformatics and Computational Biology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Priyanka Iyer
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
- Department of Endocrinology, Diabetes and Metabolism, Baylor College of Medicine, Houston, Texas, USA
| | - Gilbert J. Cote
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Naifa L. Busaidy
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Ramona Dadu
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Mark Zafereo
- Department of Head and Neck Surgery, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Michelle D. Williams
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Renata Ferrarotto
- Department of Thoracic Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - G. Brandon Gunn
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Peng Wei
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Keyur Patel
- Department of Hematopathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Marie-Claude Hofmann
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Maria E. Cabanillas
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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19
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Pitsava G, Stratakis CA, Faucz FR. PRKAR1A and Thyroid Tumors. Cancers (Basel) 2021; 13:cancers13153834. [PMID: 34359735 PMCID: PMC8345073 DOI: 10.3390/cancers13153834] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 07/24/2021] [Accepted: 07/27/2021] [Indexed: 12/12/2022] Open
Abstract
Simple Summary In 2021 it is estimated that there will be 44,280 new cases of thyroid cancer in the United States and the incidence rate is higher in women than in men by almost 3 times. Well-differentiated thyroid cancer is the most common subtype of thyroid cancer and includes follicular (FTC) and papillary (PTC) carcinomas. Over the last decade, researchers have been able to better understand the molecular mechanisms involved in thyroid carcinogenesis, identifying genes including but not limited to RAS, BRAF, PAX8/PPARγ chromosomal rearrangements and others, as well as several tumor genes involved in major signaling pathways regulating cell cycle, differentiation, growth, or proliferation. Patients with Carney complex (CNC) have increased incidence of thyroid tumors, including cancer, yet little is known about this association. CNC is a familial multiple neoplasia and lentiginosis syndrome cause by inactivating mutations in the PRKAR1A gene which encodes the regulatory subunit type 1α of protein kinase A. This work summarizes what we know today about PRKAR1A defects in humans and mice and their role in thyroid tumor development, as the first such review on this issue. Abstract Thyroid cancer is the most common type of endocrine malignancy and the incidence is rapidly increasing. Follicular (FTC) and papillary thyroid (PTC) carcinomas comprise the well-differentiated subtype and they are the two most common thyroid carcinomas. Multiple molecular genetic and epigenetic alterations have been identified in various types of thyroid tumors over the years. Point mutations in BRAF, RAS as well as RET/PTC and PAX8/PPARγ chromosomal rearrangements are common. Thyroid cancer, including both FTC and PTC, has been observed in patients with Carney Complex (CNC), a syndrome that is inherited in an autosomal dominant manner and predisposes to various tumors. CNC is caused by inactivating mutations in the tumor-suppressor gene encoding the cyclic AMP (cAMP)-dependent protein kinase A (PKA) type 1α regulatory subunit (PRKAR1A) mapped in chromosome 17 (17q22–24). Growth of the thyroid is driven by the TSH/cAMP/PKA signaling pathway and it has been shown in mouse models that PKA activation through genetic ablation of the regulatory subunit Prkar1a can cause FTC. In this review, we provide an overview of the molecular mechanisms contributing to thyroid tumorigenesis associated with inactivation of the RRKAR1A gene.
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Affiliation(s)
- Georgia Pitsava
- Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institutes of Child Health and Human Development, National Institutes of Health, Bethesda, MD 20892, USA;
- Section on Endocrinology and Genetics, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD 20892, USA;
| | - Constantine A. Stratakis
- Section on Endocrinology and Genetics, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD 20892, USA;
| | - Fabio R. Faucz
- Section on Endocrinology and Genetics, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD 20892, USA;
- Correspondence: ; Tel.: +1-301-451-7177
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20
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Pappa T, Ahmadi S, Marqusee E, Johnson HL, Nehs MA, Cho NL, Barletta JA, Lorch JH, Doherty GM, Lindeman NI, Alexander EK, Landa I. Oncogenic Mutations in PI3K/AKT/mTOR Pathway Effectors Associate with Worse Prognosis in BRAFV600E -Driven Papillary Thyroid Cancer Patients. Clin Cancer Res 2021; 27:4256-4264. [PMID: 34088725 DOI: 10.1158/1078-0432.ccr-21-0874] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 04/28/2021] [Accepted: 05/28/2021] [Indexed: 11/16/2022]
Abstract
PURPOSE The extent to which routine genomic sequencing can identify relevant secondary genomic alterations among BRAFV600E -mutant papillary thyroid carcinoma (PTC) is unknown. Such markers would prove highly valuable for prognostic purposes. EXPERIMENTAL DESIGN We reviewed clinicopathologic data of 225 patients with BRAFV600E -mutant PTC and integrated them with genomic data derived from targeted next-generation sequencing (NGS) on tumor specimens. We defined patient subgroups based on bona fide secondary oncogenic events (separate from BRAFV600E ) and compared their clinical features and outcomes with those without additional oncogenic alterations. RESULTS Additional oncogenic alterations were identified in 16% of tumors. Patients in the "BRAF+additional mutations" group were more likely to be at high American Thyroid Association (ATA) risk of recurrence (48.6% vs. 17.6%; P = 0.0009), had larger baseline tumor (2.7 vs. 1.9 cm; P = 0.0005) and more advanced stage at presentation (14.3% vs. 1.1% stage 4; P < 0.0001). Importantly, over a 65-month follow-up, disease-specific mortality (DSM) was increased when additional mutations were identified (13.8% vs. 1.4% in the BRAF-only group; P = 0.005). Separately, we identified a subcluster of patients harboring oncogenic mutations in key effectors of the PI3K/AKT/mTOR pathway, which were independently associated with DSM (OR = 47.9; 95% confidence interval, 3.5-1,246.5; P = 0.0043). CONCLUSIONS Identification of additional PIK3/AKT/mTOR alterations in patients with BRAFV600E -mutant PTC provides important and actionable prognostic risk stratification. These data support genomic profiling of PTC tumors to inform prognosis and clinical strategy.
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Affiliation(s)
- Theodora Pappa
- Division of Endocrinology, Diabetes and Hypertension, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts.,Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.,Harvard Medical School, Boston, Massachusetts
| | - Sara Ahmadi
- Division of Endocrinology, Diabetes and Hypertension, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts.,Harvard Medical School, Boston, Massachusetts
| | - Ellen Marqusee
- Division of Endocrinology, Diabetes and Hypertension, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts.,Harvard Medical School, Boston, Massachusetts
| | - Hannah L Johnson
- Division of Endocrinology, Diabetes and Hypertension, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts.,Harvard Medical School, Boston, Massachusetts
| | - Matthew A Nehs
- Department of Surgery, Brigham and Women's Hospital, Boston, Massachusetts.,Harvard Medical School, Boston, Massachusetts
| | - Nancy L Cho
- Department of Surgery, Brigham and Women's Hospital, Boston, Massachusetts.,Harvard Medical School, Boston, Massachusetts
| | - Justine A Barletta
- Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts.,Harvard Medical School, Boston, Massachusetts
| | - Jochen H Lorch
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts.,Harvard Medical School, Boston, Massachusetts
| | - Gerard M Doherty
- Department of Surgery, Brigham and Women's Hospital, Boston, Massachusetts.,Harvard Medical School, Boston, Massachusetts
| | - Neal I Lindeman
- Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts.,Harvard Medical School, Boston, Massachusetts
| | - Erik K Alexander
- Division of Endocrinology, Diabetes and Hypertension, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts. .,Harvard Medical School, Boston, Massachusetts
| | - Iñigo Landa
- Division of Endocrinology, Diabetes and Hypertension, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts. .,Harvard Medical School, Boston, Massachusetts
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21
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The Genomic Landscape of Thyroid Cancer Tumourigenesis and Implications for Immunotherapy. Cells 2021; 10:cells10051082. [PMID: 34062862 PMCID: PMC8147376 DOI: 10.3390/cells10051082] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 04/23/2021] [Accepted: 04/27/2021] [Indexed: 12/13/2022] Open
Abstract
Thyroid cancer is the most prevalent endocrine malignancy that comprises mostly indolent differentiated cancers (DTCs) and less frequently aggressive poorly differentiated (PDTC) or anaplastic cancers (ATCs) with high mortality. Utilisation of next-generation sequencing (NGS) and advanced sequencing data analysis can aid in understanding the multi-step progression model in the development of thyroid cancers and their metastatic potential at a molecular level, promoting a targeted approach to further research and development of targeted treatment options including immunotherapy, especially for the aggressive variants. Tumour initiation and progression in thyroid cancer occurs through constitutional activation of the mitogen-activated protein kinase (MAPK) pathway through mutations in BRAF, RAS, mutations in the phosphatidylinositol-4,5-bisphosphate 3-kinase (PI3K) pathway and/or receptor tyrosine kinase fusions/translocations, and other genetic aberrations acquired in a stepwise manner. This review provides a summary of the recent genetic aberrations implicated in the development and progression of thyroid cancer and implications for immunotherapy.
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22
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Caperton CO, Jolly LA, Massoll N, Bauer AJ, Franco AT. Development of Novel Follicular Thyroid Cancer Models Which Progress to Poorly Differentiated and Anaplastic Thyroid Cancer. Cancers (Basel) 2021; 13:cancers13051094. [PMID: 33806425 PMCID: PMC7961488 DOI: 10.3390/cancers13051094] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 02/17/2021] [Accepted: 02/23/2021] [Indexed: 12/14/2022] Open
Abstract
Recent developments in thyroid cancer research have been hindered by a lack of validated in vitro models, allowing for preclinical experimentation and the screening of prospective therapeutics. The goal of this work is to develop and characterize three novel follicular thyroid cancer (FTC) cell lines developed from relevant animal models. These cell lines recapitulate the genetics and histopathological features of FTC, as well as progression to a poorly differentiated state. We demonstrate that these cell lines can be used for a variety of in vitro applications and maintain the potential for in vivo transplantation into immunocompetent hosts. Further, cell lines exhibit differing degrees of dysregulated growth and invasive behavior that may help define mechanisms of pathogenesis underlying the heterogeneity present in the patient population. We believe these novel cell lines will provide powerful tools for investigating the molecular basis of thyroid cancer progression and lead to the development of more personalized diagnostic and treatment strategies.
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Affiliation(s)
- Caitlin O. Caperton
- Department of Physiology and Cell Biology, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA; (C.O.C.); (L.A.J.)
| | - Lee Ann Jolly
- Department of Physiology and Cell Biology, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA; (C.O.C.); (L.A.J.)
| | - Nicole Massoll
- Department of Pathology, Winthrop P. Rockefeller Cancer Institute, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA;
| | - Andrew J. Bauer
- Division of Endocrinology and Diabetes, Department of Pediatrics, The Children’s Hospital of Philadelphia, Philadelphia, PA 19104, USA;
| | - Aime T. Franco
- Division of Endocrinology and Diabetes, Department of Pediatrics, The Children’s Hospital of Philadelphia, Philadelphia, PA 19104, USA;
- Correspondence:
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23
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Bible KC, Kebebew E, Brierley J, Brito JP, Cabanillas ME, Clark TJ, Di Cristofano A, Foote R, Giordano T, Kasperbauer J, Newbold K, Nikiforov YE, Randolph G, Rosenthal MS, Sawka AM, Shah M, Shaha A, Smallridge R, Wong-Clark CK. 2021 American Thyroid Association Guidelines for Management of Patients with Anaplastic Thyroid Cancer. Thyroid 2021; 31:337-386. [PMID: 33728999 PMCID: PMC8349723 DOI: 10.1089/thy.2020.0944] [Citation(s) in RCA: 262] [Impact Index Per Article: 87.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Background: Anaplastic thyroid cancer (ATC) is a rare but highly lethal form of thyroid cancer. Since the guidelines for the management of ATC by the American Thyroid Association were first published in 2012, significant clinical and scientific advances have occurred in the field. The aim of these guidelines is to inform clinicians, patients, and researchers on published evidence relating to the diagnosis and management of ATC. Methods: The specific clinical questions and topics addressed in these guidelines were based on prior versions of the guidelines, stakeholder input, and input of the Task Force members (authors of the guideline). Relevant literature was reviewed, including serial PubMed searches supplemented with additional articles. The American College of Physicians Guideline Grading System was used for critical appraisal of evidence and grading strength of recommendations. Results: The guidelines include the diagnosis, initial evaluation, establishment of treatment goals, approaches to locoregional disease (surgery, radiotherapy, targeted/systemic therapy, supportive care during active therapy), approaches to advanced/metastatic disease, palliative care options, surveillance and long-term monitoring, and ethical issues, including end of life. The guidelines include 31 recommendations and 16 good practice statements. Conclusions: We have developed evidence-based recommendations to inform clinical decision-making in the management of ATC. While all care must be individualized, such recommendations provide, in our opinion, optimal care paradigms for patients with ATC.
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Affiliation(s)
- Keith C. Bible
- Division of Medical Oncology, Mayo Clinic, Rochester, Minnesota, USA
| | - Electron Kebebew
- Stanford University, School of Medicine, Stanford, California, USA
| | - James Brierley
- Department of Radiation Oncology, Princess Margaret Cancer Centre, University of Toronto, Toronto, Ontario, Canada
| | - Juan P. Brito
- Division of Diabetes, Endocrinology, Metabolism, and Nutrition, Department of Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Maria E. Cabanillas
- Department of Endocrine Neoplasia & Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | | | - Antonio Di Cristofano
- Department of Developmental and Molecular Biology, Albert Einstein College of Medicine, Bronx, New York, USA
| | - Robert Foote
- Department of Radiation Oncology, Mayo Clinic College of Medicine and Science, Rochester, Minnesota, USA
| | - Thomas Giordano
- Department of Pathology, University of Michigan Medical School, Ann Arbor, Michigan, USA
| | - Jan Kasperbauer
- Department of Otolaryngology, Head and Neck Surgery, Mayo Clinic, Rochester, Minnesota, USA
| | - Kate Newbold
- The Royal Marsden NHS Foundation Trust, Fulham Road, London, United Kingdom
| | - Yuri E. Nikiforov
- Department of Pathology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Gregory Randolph
- Division of Thyroid and Parathyroid Endocrine Surgery, Massachusetts Eye and Ear, Boston, Massachusetts, USA
| | - M. Sara Rosenthal
- Program for Bioethics and Markey Cancer Center Oncology Ethics Program, Departments Internal Medicine, Pediatrics and Behavioral Science, University of Kentucky, Lexington, Kentucky, USA
| | - Anna M. Sawka
- Division of Endocrinology, Department of Medicine, University Health Network and University of Toronto, Toronto, Canada
| | - Manisha Shah
- The Ohio State University Comprehensive Cancer Center, Columbus, Ohio, USA
| | - Ashok Shaha
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, New York, USA
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Ruan P, Wang S. DiSNEP: a Disease-Specific gene Network Enhancement to improve Prioritizing candidate disease genes. Brief Bioinform 2020; 22:5925270. [PMID: 33064143 DOI: 10.1093/bib/bbaa241] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Revised: 07/25/2020] [Accepted: 08/29/2020] [Indexed: 12/27/2022] Open
Abstract
Biological network-based strategies are useful in prioritizing genes associated with diseases. Several comprehensive human gene networks such as STRING, GIANT and HumanNet were developed and used in network-assisted algorithms to identify disease-associated genes. However, none of these networks are disease-specific and may not accurately reflect gene interactions for a specific disease. Aiming to improve disease gene prioritization using networks, we propose a Disease-Specific Network Enhancement Prioritization (DiSNEP) framework. DiSNEP first enhances a comprehensive gene network specifically for a disease through a diffusion process on a gene-gene similarity matrix derived from disease omics data. The enhanced disease-specific gene network thus better reflects true gene interactions for the disease and may improve prioritizing disease-associated genes subsequently. In simulations, DiSNEP that uses an enhanced disease-specific network prioritizes more true signal genes than comparison methods using a general gene network or without prioritization. Applications to prioritize cancer-associated gene expression and DNA methylation signal genes for five cancer types from The Cancer Genome Atlas (TCGA) project suggest that more prioritized candidate genes by DiSNEP are cancer-related according to the DisGeNET database than those prioritized by the comparison methods, consistently across all five cancer types considered, and for both gene expression and DNA methylation signal genes.
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25
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Din SRU, Zhong M, Nisar MA, Saleem MZ, Hussain A, Khinsar KH, Alam S, Ayub G, Kanwal S, Li X, Zhang W, Wang X, Ning A, Cao J, Huang M. Latcripin-7A, derivative of Lentinula edodes C 91-3, reduces migration and induces apoptosis, autophagy, and cell cycle arrest at G 1 phase in breast cancer cells. Appl Microbiol Biotechnol 2020; 104:10165-10179. [PMID: 33044599 DOI: 10.1007/s00253-020-10918-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Revised: 09/12/2020] [Accepted: 09/18/2020] [Indexed: 12/13/2022]
Abstract
Due to the high mortality rate and an increase in breast cancer incidence, it has been challenging for researchers to come across an effective chemotherapeutic strategy with minimum side effects. Therefore, the need for the development of effective chemotherapeutic drugs is still on the verge. Consequently, we approached a new mechanism to address this issue. The naturally available peptide named latcripin-7A (LP-7A), extracted from a mushroom called Lentinula edodes, provided us promising results in terms of growth arrest, apoptosis, and autophagy in breast cancer cells (MCF-7 and MDA-MB-231). Expressions of protein markers for apoptosis, autophagy, and cell cycle were confirmed via Western blot analysis. Migration and invasion assays were performed to analyze the anti-migratory and anti-invasive properties of LP-7A, while cell cycle analysis was performed via flow cytometry to evaluate its affect over cell growth. Supportive assays were performed like acridine orange, Hoechst 33258 stain, DNA fragmentation, and mitochondrial membrane potential (MMP) to further confirm the anticancer effect of LP-7A on breast cancer cell lines. It is concluded that LP-7A effectively reduces migration and promotes apoptosis as well as autophagy in MCF-7 and MDA-MB-231 breast cancer cell lines by inducing cell growth arrest at G0/G1 phase and decreasing mitochondrial membrane potential without adverse effects on MCF-10A normal breast cells. KEY POINTS: • In this study, we have investigated the anti-cancer activity of novel latcripin-7A (LP-7A), a protein extracted as a result of de novo characterization of Lentinula edodes C91-3. • We conclude in our research work that LP-7A can initiate diverse cell death-related events, i.e., apoptosis and autophagy in both triple-positive and triple-negative breast cancer cell lines by interacting with different nodes of cellular signaling that can further be investigated in vivo to gain a better understanding.
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Affiliation(s)
- Syed Riaz Ud Din
- Department of Microbiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, People's Republic of China
| | - Mintao Zhong
- Department of Microbiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, People's Republic of China
| | - Muhammad Azhar Nisar
- Department of Biochemistry and Molecular Biology, College of Basic Medical Sciences, Dalian Medical University, Dalian, People's Republic of China
| | - Muhammad Zubair Saleem
- Department of Pathology and Pathophysiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, People's Republic of China
| | - Akbar Hussain
- Department of Microbiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, People's Republic of China
| | - Kavish H Khinsar
- Department of Microbiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, People's Republic of China
| | - Shahid Alam
- Department of Anatomy, Dalian Medical University, Dalian, People's Republic of China
| | - Gohar Ayub
- Second Affiliated Hospital of Dalian Medical University, Dalian Medical University, Dalian, People's Republic of China
| | - Sadia Kanwal
- Department of Biotechnology College of Basic Medical Sciences , Dalian Medical University , Dalian, People's Republic of China
| | - Xingyun Li
- Department of Microbiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, People's Republic of China
| | - Wei Zhang
- Department of Microbiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, People's Republic of China
| | - Xiaoli Wang
- Department of Microbiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, People's Republic of China
| | - Anhong Ning
- Department of Microbiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, People's Republic of China
| | - Jing Cao
- Department of Microbiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, People's Republic of China
| | - Min Huang
- Department of Microbiology, College of Basic Medical Sciences, Dalian Medical University, Dalian, People's Republic of China.
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26
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Li L, Zhu M, Huang H, Wu J, Meng D. Identification of Hub Genes in Anaplastic Thyroid Carcinoma: Evidence From Bioinformatics Analysis. Technol Cancer Res Treat 2020; 19:1533033820962135. [PMID: 33025856 PMCID: PMC7545761 DOI: 10.1177/1533033820962135] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Anaplastic thyroid carcinoma (ATC) is a rare type of thyroid cancer that results in fatal clinical outcomes; the pathogenesis of this life-threatening disease has yet to be fully elucidated. This study aims to identify the hub genes of ATC that may play key roles in ATC development and could serve as prognostic biomarkers or therapeutic targets. Two microarray datasets (GSE33630 and GSE53072) were obtained from the Gene Expression Omnibus database; these sets included 16 ATC and 49 normal thyroid samples. Differential expression analyses were performed for each dataset, and 420 genes were screened as common differentially expressed genes using the robust rank aggregation method. Gene Ontology and Kyoto Encyclopedia of Genes and Genomes enrichment analyses were conducted to explore the potential bio-functions of these differentially expressed genes (DEGs). The terms and enriched pathways were primarily associated with cell cycle, cell adhesion, and cancer-related signaling pathways. Furthermore, a protein-protein interaction network of DEG expression products was constructed using Cytoscape. Based on the whole network, we identified 7 hub genes that included CDK1, TOP2A, CDC20, KIF11, CCNA2, NUSAP1, and KIF2C. The expression levels of these hub genes were validated using quantitative polymerase chain reaction analyses of clinical specimens. In conclusion, the present study identified several key genes that are involved in ATC development and provides novel insights into the understanding of the molecular mechanisms of ATC development.
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Affiliation(s)
- Liqi Li
- Department of Thyroid and Breast Surgery, the Affiliated Hospital of Jiangnan University, Wuxi, People's Republic of China
| | - Mingjie Zhu
- Department of Thyroid and Breast Surgery, the Affiliated Hospital of Jiangnan University, Wuxi, People's Republic of China
| | - Hu Huang
- Department of Thyroid and Breast Surgery, the Affiliated Hospital of Jiangnan University, Wuxi, People's Republic of China
| | - Junqiang Wu
- Department of Thyroid and Breast Surgery, the Affiliated Hospital of Jiangnan University, Wuxi, People's Republic of China
| | - Dong Meng
- Department of Thyroid and Breast Surgery, the Affiliated Hospital of Jiangnan University, Wuxi, People's Republic of China
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Hernando J, Ros J, Arroyo A, Capdevila J. Clinical and Translational Challenges in Thyroid Cancer. Curr Med Chem 2020; 27:4806-4822. [PMID: 32056516 DOI: 10.2174/0929867327666200214125712] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Revised: 01/23/2020] [Accepted: 01/31/2020] [Indexed: 01/15/2023]
Abstract
Thyroid cancer is the most common endocrine malignancy and it accounts for 1% of all newly diagnosed tumors. Approximately 10% of patients with differentiated thyroid carcinomas (DTC) and 30% with medullary thyroid carcinoma (MTC) could not be cured with locoregional treatment and could develop metastatic disease. In addition, one of the most aggressive solid tumors can arise from the thyroid gland, the anaplastic thyroid carcinoma, with a median overall survival of less than 6 months. Currently, only four drugs are approved for the treatment of DTC and MTC and several unmet needs are focusing the scientific discussions, including the resistant setting, the off-target side effects that may reduce the efficacy and the molecular knowledge-based combinations. In this review, we aimed to discuss the current molecular landscape and treatment of thyroid cancers, and the ongoing clinical and translational research lines focusing on new drugs and drug combinations to improve the inhibition of driver mutations, such as BRAF and RET, and how systemic therapies that improved outcomes of other cancer types, like immunotherapy and peptide receptor radionuclide therapy, may play a role in the future management of advanced thyroid cancers.
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Affiliation(s)
- Jorge Hernando
- Medical Oncology Department, Gastrointestinal and Endocrine Tumor Unit, Vall d´Hebron University Hospital, Vall Hebron Institute of Oncology (VHIO), Pg Vall d´Hebron 119-129, 08035 Barcelona, Spain
| | - Javier Ros
- Medical Oncology Department, Gastrointestinal and Endocrine Tumor Unit, Vall d´Hebron University Hospital, Vall Hebron Institute of Oncology (VHIO), Pg Vall d´Hebron 119-129, 08035 Barcelona, Spain
| | - Alvaro Arroyo
- Medical Oncology Department, Gastrointestinal and Endocrine Tumor Unit, Vall d´Hebron University Hospital, Vall Hebron Institute of Oncology (VHIO), Pg Vall d´Hebron 119-129, 08035 Barcelona, Spain
| | - Jaume Capdevila
- Medical Oncology Department, Gastrointestinal and Endocrine Tumor Unit, Vall d´Hebron University Hospital, Vall Hebron Institute of Oncology (VHIO), Pg Vall d´Hebron 119-129, 08035 Barcelona, Spain
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28
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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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29
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Lai WA, Liu CY, Lin SY, Chen CC, Hang JF. Characterization of Driver Mutations in Anaplastic Thyroid Carcinoma Identifies RAS and PIK3CA Mutations as Negative Survival Predictors. Cancers (Basel) 2020; 12:E1973. [PMID: 32698386 PMCID: PMC7409295 DOI: 10.3390/cancers12071973] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 07/13/2020] [Accepted: 07/17/2020] [Indexed: 12/18/2022] Open
Abstract
Anaplastic thyroid carcinoma (ATC) is rare but highly aggressive. We investigated the association of selected driver mutations, including BRAF, RAS, PIK3CA, TERT promoter, TP53, POLE, and mismatch repair deficiency (MMR-D) with the clinicopathological features of ATC to identify prognostic and predictive biomarkers. Thirty-nine retrospective cases from pathology archives were enrolled for clinicopathology analysis and immunohistochemistry, and 27 cases had sufficient specimens for further molecular testing using targeted next-generation sequencing and mass spectrometry. BRAFV600E and RAS mutations were identified in 25.9% and 40.7% of ATC, respectively. BRAFV600E mutation was significantly associated with coexisting papillary thyroid carcinoma (p = 0.009) and RAS mutations with female gender (p = 0.012). In univariant analysis, the non-BRAF/RAS tumors were significantly associated with the presence of a sarcomatoid pattern (p = 0.045). PIK3CA, TERT promoter, and TP53 mutations were identified in 14.8%, 81.5%, and 70.4% of cases, respectively. No MMR-D or POLE mutations were detected. In survival analyses, RAS and PIK3CA mutations were significantly associated with inferior outcomes (p = 0.03 and p = 0.006, respectively). In conclusion, driver mutations in ATC are associated with distinct clinicopathological features. RAS and PIK3CA mutations were negative predictors for patient survival. Emerging therapeutic agents targeting BRAF, RAS, and PI3 kinase may benefit a substantial proportion of ATC patients.
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Affiliation(s)
- Wei-An Lai
- Department of Pathology and Laboratory Medicine, Taipei Veterans General Hospital, Taipei 112, Taiwan; (W.-A.L.); (S.-Y.L.)
| | - Chih-Yi Liu
- Division of Pathology, Sijhih Cathay General Hospital, New Taipei City 221, Taiwan;
| | - Shih-Yao Lin
- Department of Pathology and Laboratory Medicine, Taipei Veterans General Hospital, Taipei 112, Taiwan; (W.-A.L.); (S.-Y.L.)
- Department of Pathology, Far Eastern Memorial Hospital, New Taipei City 220, Taiwan
| | - Chien-Chin Chen
- Department of Pathology, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi 600, Taiwan;
- Department of Cosmetic Science, Chia Nan University of Pharmacy and Science, Tainan 717, Taiwan
| | - Jen-Fan Hang
- Department of Pathology and Laboratory Medicine, Taipei Veterans General Hospital, Taipei 112, Taiwan; (W.-A.L.); (S.-Y.L.)
- National Yang-Ming University School of Medicine, Taipei 112, Taiwan
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Chen CZ, Wen JL, Lin BY, Zheng C, Quan RD, Zhang XH, Qu JM. LOC389641 promotes papillary thyroid cancer progression by regulating the EMT pathway. Biomark Med 2020; 14:969-980. [PMID: 32940082 DOI: 10.2217/bmm-2020-0080] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Accepted: 05/12/2020] [Indexed: 12/19/2022] Open
Abstract
Aim: Thyroid cancer (TC) is one of the most common types of endocrine malignancy and poses a significant challenge to human health. The long noncoding RNA 389641 (LOC389641) has been found to be associated with many types of cancer. However, the function of LOC389641 in papillary TC (PTC) remains unknown. Our aim is to explore LOC389641 expression and its role in TC. Materials & methods: The function of LOC389641 was determined by colony formation, migration and invasion assays in PTC. Western blot assays were performed to determine the biomarker of epithelial-mesenchymal transition. Results: In this study, we show that LOC389641 is involved in PTC, which suggests that it may be a target for TC therapies.
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Affiliation(s)
- Cheng-Ze Chen
- Department of Thyroid & Breast Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, PR China
| | - Jia-Liang Wen
- Department of Thyroid & Breast Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, PR China
| | - Bang-Yi Lin
- Department of Thyroid & Breast Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, PR China
| | - Chen Zheng
- Department of Thyroid & Breast Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, PR China
| | - Rui-da Quan
- Department of Thyroid & Breast Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, PR China
| | - Xiao-Hua Zhang
- Department of Thyroid & Breast Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, PR China
| | - Jin-Miao Qu
- Department of Thyroid & Breast Surgery, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, PR China
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Meng D, Li Z, Ma X, Wu L, Fu L, Qin G. ETV5 overexpression contributes to tumor growth and progression of thyroid cancer through PIK3CA. Life Sci 2020; 253:117693. [PMID: 32325133 DOI: 10.1016/j.lfs.2020.117693] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Revised: 03/31/2020] [Accepted: 04/16/2020] [Indexed: 02/06/2023]
Abstract
AIMS Thyroid cancer is a common endocrine malignancy and sex hormone plays an important role in it. We have previously shown that activation of estrogen receptor (ER) α promotes thyroid cancer cell proliferation and invasion. Here, we attempted to investigate the role of ETS variant 5 (ETV5) on estrogen drived thyroid malignancy. MAIN METHODS Ten patients with follicular thyroid cancer were enrolled in this study. Cell proliferation and migration ability were analyzed by CCK-8 assay and cell migration assay, respectively. Chromatin immunoprecipitation-PCR and luciferase assay were conducted to analyze the relationship of ETV5 and PIK3CA. KEY FINDINGS ETV5 is highly expressed in thyroid tissues from patients with follicular thyroid cancer as well as in FTC133 cells. 17b-estradiol or overexpression of ERα induced an increase in ETV5 protein level in FTC133 cells. Knockdown of ETV5 inhibited FTC133 cell proliferation, migration, and epithelial-mesenchymal transition, while 17b-estradiol could not correct this effect. Additionally, the level of PIK3CA was markedly decreased in ETV5 knockdown cells and had a positive correlation with ETV5 in thyroid cancer patients. Chromatin immunoprecipitation-PCR analysis and luciferase assay confirmed that ETV5 directly targeted PIK3CA and that ETV5 was bound to the promoter region of PIK3CA. In addition, PIK3CA overexpression abrogated ETV5-induced cell growth, migration and epithelial-mesenchymal transition. SIGNIFICANCE ETV5 enhanced cell proliferation, migration, and epithelial-mesenchymal transition through the PIK3CA signaling pathway, indicating that ETV5 may be a therapeutic target in thyroid cancer.
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Affiliation(s)
- Dongdong Meng
- Department of Endocrinology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China
| | - Zhifu Li
- Department of Orthopedic Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China
| | - Xiaojun Ma
- Department of Endocrinology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China
| | - Lina Wu
- Department of Endocrinology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China
| | - Lijun Fu
- Department of Thyroid Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China
| | - Guijun Qin
- Department of Endocrinology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China.
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Haefliger S, Marston K, Juskevicius D, Meyer-Schaller N, Forster A, Nicolet S, Komminoth P, Stauffer E, Cathomas G, Hoeller S, Tornillo L, Dirnhofer S, Terracciano LM, Bihl M, Matter MS. Molecular Profile of Gastrointestinal Stromal Tumors in Sixty-Eight Patients from a Single Swiss Institution. Pathobiology 2020; 87:171-178. [PMID: 32079019 DOI: 10.1159/000505407] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Accepted: 12/12/2019] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION Gastrointestinal stromal tumor (GIST) is the most common mesenchymal neoplasm of the gastrointestinal tract. It has distinct molecular features and primarily affects the KIT and PDGFRA genes. OBJECTIVE We wanted to assess the molecular profile of 68 GIST patients who were sequenced consecutively between 2014 and 2019 at our institute of pathology. METHODS Our cohort comprised 60 primary and 8 metastatic GIST patients; 43 and 57% of the cases, respectively, were analyzed by Sanger sequencing or next-generation sequencing (NGS). RESULTS Of the 60 primary GIST patients, 47 (78%) showed a KIT mutation; 2 cases showed a double KIT mutation, and 1 of these was a therapy-naive GIST. Nine (15%) patients harbored a PDGFRA mutation, 2 (3%) had a BRAF mutation, 1 (2%) had a PIK3CA mutation, and 1 (2%) did not show any mutation. One BRAF and the PIK3CA mutation have not been described in GIST before. All metastatic GIST harbored exclusively KIT mutations. CONCLUSION A retrospective analysis of GIST sequenced at our institute revealed incidences of KIT and PDGFRA mutations comparable to those in other cohorts from Europe. Interestingly, we found 2 previously undescribed mutations in the BRAF and PIK3CA genes as well as 1 treatment-naive case with a double KIT mutation in exon 11.
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Affiliation(s)
- Simon Haefliger
- Institute of Pathology, University Hospital of Basel, Basel, Switzerland
| | - Katharina Marston
- Institute of Pathology, University Hospital of Basel, Basel, Switzerland
| | - Darius Juskevicius
- Institute of Pathology, University Hospital of Basel, Basel, Switzerland
| | | | - Anja Forster
- Institute of Pathology, University Hospital of Basel, Basel, Switzerland
| | - Stefan Nicolet
- Institute of Pathology, University Hospital of Basel, Basel, Switzerland
| | - Paul Komminoth
- Institute of Pathology, Stadtspital Triemli, Zürich, Switzerland
| | - Edouard Stauffer
- Institute of Pathology, Promed Laboratoire Médical SA, Fribourg, Switzerland
| | - Gieri Cathomas
- Institute of Pathology, Kantonsspital Basel-Land, Liestal, Switzerland
| | - Sylvia Hoeller
- Institute of Pathology, University Hospital of Basel, Basel, Switzerland
| | - Luigi Tornillo
- Institute of Pathology, University Hospital of Basel, Basel, Switzerland
| | - Stefan Dirnhofer
- Institute of Pathology, University Hospital of Basel, Basel, Switzerland
| | | | - Michel Bihl
- Institute of Pathology, University Hospital of Basel, Basel, Switzerland
| | - Matthias S Matter
- Institute of Pathology, University Hospital of Basel, Basel, Switzerland,
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Pozdeyev N, Rose MM, Bowles DW, Schweppe RE. Molecular therapeutics for anaplastic thyroid cancer. Semin Cancer Biol 2020; 61:23-29. [PMID: 31991166 DOI: 10.1016/j.semcancer.2020.01.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Revised: 01/08/2020] [Accepted: 01/13/2020] [Indexed: 02/07/2023]
Abstract
Anaplastic thyroid cancer (ATC) represents one of the most lethal human cancers and although this tumor type is rare, ATC accounts for the majority of deaths from thyroid cancer. Due to the rarity of ATC, a comprehensive genomic characterization of this tumor type has been challenging, and thus the development of new therapies has been lacking. To date, there is only one mutation-driven targeted therapy for BRAF-mutant ATC. Recent genomic studies have used next generation sequencing to define the genetic landscape of ATC in order to identify new therapeutic targets. Together, these studies have confirmed the role of oncogenic mutations of MAPK pathway as key drivers of differentiated thyroid cancer (BRAF, RAS), and that additional genetic alterations in the PI3K pathway, TP53, and the TERT promoter are necessary for anaplastic transformation. Recent novel findings have linked the high mutational burden associated with ATC with mutations in the Mismatch Repair (MMR) pathway and overactivity of the AID/APOBEC family of cytidine deaminases. Additional novel mutations include cell cycle genes, SWI/SNF chromatin remodeling complex, and histone modification genes. Mutations in RAC1 were also identified in ATC, which have important implications for BRAF-directed therapies. In this review, we summarize these novel findings and the new genetic landscape of ATC. We further discuss the development of therapies targeting these pathways that are being tested in clinical and preclinical studies.
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Affiliation(s)
- Nikita Pozdeyev
- Division of Endocrinology, Metabolism and Diabetes, Department of Medicine, Aurora, CO, USA; Division of Biomedical Informatics and Personalized Medicine, Department of Medicine, Aurora, CO, USA
| | - Madison M Rose
- Division of Endocrinology, Metabolism and Diabetes, Department of Medicine, Aurora, CO, USA
| | - Daniel W Bowles
- Division of Medical Oncology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
| | - Rebecca E Schweppe
- Division of Endocrinology, Metabolism and Diabetes, Department of Medicine, Aurora, CO, USA.
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Pilli T, Cantara S, Marzocchi C, Pacini F, Prabhakar BS, Castagna MG. Vemurafenib may overcome TNF-related apoptosis-inducing ligand (TRAIL) resistance in anaplastic thyroid cancer cells. Endocrine 2020; 67:117-123. [PMID: 31377969 DOI: 10.1007/s12020-019-02028-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Accepted: 07/19/2019] [Indexed: 02/06/2023]
Abstract
PURPOSE Anaplastic thyroid cancer (ATC) is rare but with poor prognosis. TRAIL can selectively induce apoptosis in cancer cells; however, resistance is quite common. Aim of our study was to evaluate TRAIL-induced apoptosis in ATC-derived cell lines, in vitro and in vivo, and the effect of combination with tyrosine kinase inhibitors (TKIs) selective for BRAF (vemurafenib) or Akt (MK-2206). METHODS Four ATC-derived cell lines were used: C643, CAL62, HTh7, with activating mutation of RAS and copy gain of PI3K (HTh7) and, 8505C with activating mutation of BRAF. Cells were treated with TRAIL alone or in combination with vemurafenib or MK-2206. The pro-apoptotic effect of TRAIL alone or combined with TKIs was, also, evaluated in two mouse xenograft models (HTh7 and 8505C). RESULTS C643, CAL62, and HTh7 cells were sensitive to TRAIL-induced apoptosis, whereas 8505C cells were resistant. Both in vitro and in vivo vemurafenib was able to increase the TRAIL-induced apoptosis in 8505C cells causing a slower tumor growth in 8505C xenograft compared to placebo, while MK-2206 did not have any additive effect on TRAIL treatment in HTh7 model. CONCLUSIONS TRAIL is a promising therapeutic agent in ATC and in case of resistance vemurafenib may be a valid complementary therapy.
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Affiliation(s)
- Tania Pilli
- Department of Medical and Surgical Sciences and Neurosciences, University of Siena, Siena, Italy
| | - Silvia Cantara
- Department of Medical and Surgical Sciences and Neurosciences, University of Siena, Siena, Italy
| | - Carlotta Marzocchi
- Department of Medical and Surgical Sciences and Neurosciences, University of Siena, Siena, Italy
| | - Furio Pacini
- Department of Medical and Surgical Sciences and Neurosciences, University of Siena, Siena, Italy
| | - Bellur S Prabhakar
- Department of Microbiology and Immunology, University of Illinois at Chicago, Chicago, IL, USA
| | - Maria Grazia Castagna
- Department of Medical and Surgical Sciences and Neurosciences, University of Siena, Siena, Italy.
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PIK3CA Gene Mutations in Solid Malignancies: Association with Clinicopathological Parameters and Prognosis. Cancers (Basel) 2019; 12:cancers12010093. [PMID: 31905960 PMCID: PMC7017171 DOI: 10.3390/cancers12010093] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2019] [Revised: 12/18/2019] [Accepted: 12/19/2019] [Indexed: 02/07/2023] Open
Abstract
Phosphoinositide kinases (PIKs) are a group of lipid kinases that are important upstream activators of various significant signaling pathways. Hyperactivation of the PI3K/AKT/mTOR pathways—either via mutations or genomic amplification—confers key oncogenic activity, essential for the development and progression of several solid tumors. Alterations in the PIK3CA gene are associated with poor prognosis of solid malignancies. Although the literature reports contradictory prognostic values of PIK3CA in aggressive cancers, most of the available data highlight the important role of PIK3CA mutation in mediating tumorigenesis via increased signaling of the PI3K/AKT/mTOR survival pathway. Several inhibitors of PI3K/AKT/mTOR pathways are investigated as potential therapeutic options in solid malignancies. This article reviews the role of PIK3CA mutations and inhibitors of PI3K/AKT/mTOR pathways in major cancer types and examines its association with clinicopathological parameters and prognosis.
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Li P, Wu Q, Sun Y, Pan X, Han Y, Ye B, Zhang Y, Dong J, Zheng Z. Downregulation of CDH16 in Papillary Thyroid Cancer and Its Potential Molecular Mechanism Analysed by qRT-PCR, TCGA and in silico Analysis. Cancer Manag Res 2019; 11:10719-10729. [PMID: 31920382 PMCID: PMC6934283 DOI: 10.2147/cmar.s229631] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Accepted: 11/22/2019] [Indexed: 12/21/2022] Open
Abstract
Objective Thyroid cancer has the highest prevalence among the cancer types that affect the endocrine system; however, its molecular mechanisms are not yet determined. Cadherin-16 (CDH16) plays an important role in the tumorigenesis of human cancers, but its influence on papillary thyroid cancer (PTC) is poorly investigated. This study aimed to explore the role of CDH16 in PTC. Methods We performed quantitative real-time polymerase chain reaction to investigate CDH16 expression in PTC. The clinical significance of CDH16 expression in PTC was then evaluated using The Cancer Genome Atlas (TCGA) database. Bioinformatics analysis was also conducted to determine the potential molecular mechanisms of CDH16. Results CDH16 was remarkably downregulated in PTC tumors compared with that in corresponding normal thyroid tissues in the local and TCGA cohorts. This downregulation was associated with unfavorable clinicopathological features, including histological type, high tumor stage, aggressive lymph node metastasis (LNM), and advanced clinical stage. In addition, logistic analyses revealed that the reduced expression of CDH16 can aggravate the risk of LNM in PTC. Bioinformatics analysis indicated that the co-expressed CDH16 genes mainly participated in signaling the cancer-related pathways. Conclusion CDH16 is involved in PTC progression and acts as an LNM-related gene in PTC.
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Affiliation(s)
- Pihong Li
- Departments of Neck Surgery, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, People's Republic of China
| | - Qiaolin Wu
- Departments of Anesthesiology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, People's Republic of China
| | - Yihan Sun
- Departments of Neck Surgery, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, People's Republic of China
| | - Xiaoyu Pan
- Departments of Neck Surgery, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, People's Republic of China
| | - Yifan Han
- Departments of Neck Surgery, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, People's Republic of China
| | - Bing Ye
- Departments of Neck Surgery, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, People's Republic of China
| | - Yinlong Zhang
- Departments of Neck Surgery, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, People's Republic of China
| | - Jianda Dong
- Departments of Neck Surgery, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, People's Republic of China
| | - Zhouci Zheng
- Departments of Neck Surgery, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, People's Republic of China
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Jackson S, Kumar G, Banizs AB, Toney N, Silverman JF, Narick CM, Finkelstein SD. Incremental utility of expanded mutation panel when used in combination with microRNA classification in indeterminate thyroid nodules. Diagn Cytopathol 2019; 48:43-52. [PMID: 31675178 PMCID: PMC6972518 DOI: 10.1002/dc.24328] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 10/03/2019] [Accepted: 10/08/2019] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Focused and expanded mutation panels were assessed for the incremental utility of using an expanded panel in combination with microRNA risk classification. METHODS Molecular results were reviewed for patients who underwent either a focused mutation panel (ThyGenX®) or an expanded mutation panel (ThyGeNEXT®) for strong and weak oncogenic driver mutations and fusions. microRNA results (ThyraMIR®) predictive of malignancy, including strong positive results highly specific for malignancy, were examined. RESULTS Results of 12 993 consecutive patients were reviewed (focused panel = 8619, expanded panel = 4374). The expanded panel increased detection of strong drivers by 8% (P < .001), with BRAFV600E and TERT promoters being the most common. Strong drivers were highly correlated with positive microRNA results of which 90% were strongly positive. The expanded panel increased detection of coexisting drivers by 4% (P < .001), with TERT being the most common partner often paired with RAS. It increased the detection of weak drivers, with RAS and GNAS being the most common. 49% of nodules with weak drivers had positive microRNA results of which 33% were strongly positive. The expanded panel also decreased the number of nodules lacking mutations and fusions by 15% (P < .001), with 8% of nodules having positive microRNA results of which 22% were strongly positive. CONCLUSIONS Using expanded mutation panels that include less common mutations and fusions can offer increased utility when used in combination with microRNA classification, which helps to identify high risk of malignancy in the cases where risk is otherwise uncertain due to the presence of only weak drivers or the absence of all drivers.
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Affiliation(s)
- Sara Jackson
- Division of Research & Development, Interpace Diagnostics, Inc., Pittsburgh, Pennsylvania
| | - Gyanendra Kumar
- Division of Research & Development, Interpace Diagnostics, Inc., New Haven, Connecticut
| | - Anna B Banizs
- Department of Pathology, Yale School of Medicine, New Haven, Connecticut
| | - Nicole Toney
- Division of Research & Development, Interpace Diagnostics, Inc., Pittsburgh, Pennsylvania
| | - Jan F Silverman
- Department of Pathology, Allegheny General Hospital, Pittsburgh, Pennsylvania
| | - Christina M Narick
- Division of Pathology, Interpace Diagnostics, Inc., Pittsburgh, Pennsylvania
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Paragliola RM, Corsello A, Del Gatto V, Papi G, Pontecorvi A, Corsello SM. Lenvatinib for thyroid cancer treatment: discovery, pre-clinical development and clinical application. Expert Opin Drug Discov 2019; 15:11-26. [PMID: 31608696 DOI: 10.1080/17460441.2020.1674280] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Introduction: About one third of patients affected with thyroid cancer present with recurrent disease. Unresectability, advanced disease and radioiodine refractoriness are considered poor prognostic factors. Treatment with small molecules inhibiting molecular signaling can be considered for patients with progressive disease, when other therapeutic strategies cannot be applied. Lenvatinib is a tyrosine kinase inhibitor targeting multiple molecular factors involved in angiogenesis and tumor progression. Preclinical studies have demonstrated the utility of lenvatinib as a targeted therapy for different tumors, including both differentiated and anaplastic thyroid cancer.Areas covered: The authors provide an overview of the preclinical development of lenvatinib in the treatment of thyroid cancer and review its clinical application. They also provide their expert opinion on its development.Expert opinion: Preclinical studies have helped in the understanding of the mechanisms of thyroid carcinogenesis and in the development of a targeted therapy. These findings have represented the rationale for the use of lenvatinib in clinical trials, which have confirmed its utility but yet failed to prove a clear benefit in overall survival. The decision to start a systemic treatment with lenvatinib must be personalized for each patient evaluating the risk/benefits ratio. Treatment emergent adverse events must be considered and reasonably managed by a multidisciplinary approach.
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Affiliation(s)
- Rosa Maria Paragliola
- Endocrinology Unit, Fondazione Policlinico Universitario "A. Gemelli" IRCCS - Università Cattolica del Sacro Cuore, Rome, Italy
| | - Andrea Corsello
- Endocrinology Unit, Fondazione Policlinico Universitario "A. Gemelli" IRCCS - Università Cattolica del Sacro Cuore, Rome, Italy
| | - Valeria Del Gatto
- Endocrinology Unit, Fondazione Policlinico Universitario "A. Gemelli" IRCCS - Università Cattolica del Sacro Cuore, Rome, Italy
| | - Giampaolo Papi
- Endocrinology Unit, Fondazione Policlinico Universitario "A. Gemelli" IRCCS - Università Cattolica del Sacro Cuore, Rome, Italy
| | - Alfredo Pontecorvi
- Endocrinology Unit, Fondazione Policlinico Universitario "A. Gemelli" IRCCS - Università Cattolica del Sacro Cuore, Rome, Italy
| | - Salvatore Maria Corsello
- Endocrinology Unit, Fondazione Policlinico Universitario "A. Gemelli" IRCCS - Università Cattolica del Sacro Cuore, Rome, Italy
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Duan H, Li Y, Hu P, Gao J, Ying J, Xu W, Zhao D, Wang Z, Ye J, Lizaso A, He Y, Wu H, Liang Z. Mutational profiling of poorly differentiated and anaplastic thyroid carcinoma by the use of targeted next-generation sequencing. Histopathology 2019; 75:890-899. [PMID: 31230400 DOI: 10.1111/his.13942] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Accepted: 06/18/2019] [Indexed: 02/04/2023]
Abstract
AIMS To characterise the mutational profiles of poorly differentiated thyroid carcinoma (PDTC) and anaplastic thyroid carcinoma (ATC) and to identify markers with potential diagnostic, prognostic and therapeutic significance. METHODS AND RESULTS Targeted next-generation sequencing with a panel of 18 thyroid carcinoma-related genes was performed on tissue samples from 41 PDTC and 25 ATC patients. Genetic alterations and their correlations with clinicopathological factors, including survival outcomes, were also analysed. Our results showed that ATC had significantly higher mutation rates of BRAF, TP53, TERT and PIK3CA than PDTC (P = 0.005, P = 0.007, P = 0.005, and P = 0.033, respectively). Nine (69%) ATC cases with papillary thyroid carcinoma (PTC) components harboured BRAF mutations, all of which coexisted with a late mutation event (TP53, TERT, or PIK3CA). Nine cases with oncogenic fusion (six RET cases, one NTRK1 case, one ALK case, and one PPARG case) were identified in 41 PDTCs, whereas only one case with oncogenic fusion (NTRK1) was found among 25 ATCs. Moreover, all six cases of RET fusion were found in PDTC with PTC components, accounting for 33%. In PDTC/ATC patients, concurrent TERT and PIK3CA mutations were associated with poor overall survival after adjustment for TNM stage (P = 0.001). CONCLUSIONS ATC with PTC components is typically characterised by a BRAF mutation with a late mutation event, whereas PDTC with PTC components is more closely correlated with RET fusion. TERT and concurrent PIK3CA mutations predict worse overall survival in PDTC/ATC patients.
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Affiliation(s)
- Huanli Duan
- Department of Pathology, Molecular Pathology Research Centre, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Yan Li
- Department of Pathology, National Cancer Centre/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Peizhen Hu
- State Key Laboratory of Cancer Biology, Department of Pathology, Xijing Hospital and School of Basic Medicine, Fourth Military Medical University, Xi'an, China
| | - Jie Gao
- Department of Pathology, Molecular Pathology Research Centre, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Jianming Ying
- Department of Pathology, National Cancer Centre/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Wanni Xu
- State Key Laboratory of Cancer Biology, Department of Pathology, Xijing Hospital and School of Basic Medicine, Fourth Military Medical University, Xi'an, China
| | - Danhui Zhao
- State Key Laboratory of Cancer Biology, Department of Pathology, Xijing Hospital and School of Basic Medicine, Fourth Military Medical University, Xi'an, China
| | - Zhe Wang
- State Key Laboratory of Cancer Biology, Department of Pathology, Xijing Hospital and School of Basic Medicine, Fourth Military Medical University, Xi'an, China
| | - Junyi Ye
- Burning Rock Biotech, Guangzhou, China
| | | | - Yangzhige He
- Department of Medical Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Huanwen Wu
- Department of Pathology, Molecular Pathology Research Centre, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Zhiyong Liang
- Department of Pathology, Molecular Pathology Research Centre, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
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Investigating Therapeutic Effects of Retinoic Acid on Thyroid Cancer via Protein-Protein Interaction Network Analysis. INTERNATIONAL JOURNAL OF CANCER MANAGEMENT 2019. [DOI: 10.5812/ijcm.92465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Khatami F, Larijani B, Nikfar S, Hasanzad M, Fendereski K, Tavangar SM. Personalized treatment options for thyroid cancer: current perspectives. PHARMACOGENOMICS & PERSONALIZED MEDICINE 2019; 12:235-245. [PMID: 31571972 PMCID: PMC6750856 DOI: 10.2147/pgpm.s181520] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/03/2019] [Accepted: 06/14/2019] [Indexed: 12/16/2022]
Abstract
Thyroid cancer is one of the most common endocrine malignancies, with increasing incidence all over the world. In spite of good prognosis for differentiated thyroid carcinoma, for an unknown reason, about 5–10% of the patients, the cancer will show aggressive behavior, develop metastasis, and be refractory to treatment strategies like radioactive iodine. Regarding the genetic information, each thyroid cancer patient can be considered as an individual unique one, with unique genetic information. Contrary to standard chemotherapy drugs, target therapy components aim at one or more definite molecular pathway on cancer cells, so their selection is underlying patient’s genetic information. Nowadays, several mutations and rearrangements including BRAF, VEGF receptors, RET, and RET/PTC, KDR, KIT, PDGFRA, CD274, and JAK2 are taken into account for the therapeutic components like larotrectinib (TRK inhibitor), vemurafenib, sunitinib, sorafenib, selumetinib, and axitinib. With the new concept of personalized treatment of thyroid cancer diagnoses, planning treatment, finding out how well treatment will work, and estimating a prognosis has changed for the better over the last decade.
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Affiliation(s)
- Fatemeh Khatami
- Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Bagher Larijani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.,Personalized Medicine Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Shekoufeh Nikfar
- Personalized Medicine Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.,Department of Pharmacoeconomics and Pharmaceutical Administration, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran
| | - Mandana Hasanzad
- Personalized Medicine Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.,Medical Genomics Research Center, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Kiarad Fendereski
- Pediateric Urology and Regenerative Medicine Research Center, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Seyed Mohammad Tavangar
- Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.,Department of Pathology, Dr. Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran
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Murugan AK, Qasem E, Al-Hindi H, Alzahrani AS. GPCR-mediated PI3K pathway mutations in pediatric and adult thyroid cancer. Oncotarget 2019; 10:4107-4124. [PMID: 31289610 PMCID: PMC6609254 DOI: 10.18632/oncotarget.26993] [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] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Accepted: 05/13/2019] [Indexed: 12/19/2022] Open
Abstract
Whole exome sequencing (WES) recently identified frequent mutations in the genes of GPCR-mediated PI3K pathway (LPAR4, PIK3CA, and PTEN) in a Chinese population with papillary thyroid cancers (PTCs). The study found LPAR4 mutations as novel gene mutations in adult population with differentiated thyroid cancer (DTC). Here, we determine the prevalence of somatic mutations in this pathway (LPAR4 (exon 1), PIK3CA (exons 9 and 20) and PTEN (exons 5, 6, 7 and 8) in 323 thyroid samples consisting of 17 multinodular goiters (MNG), 89 pediatric DTCs, 204 adult DTCs, and 13 aggressive thyroid cancers including 10 poorly differentiated (PDTC) and 3 anaplastic thyroid cancer (ATC) from another ethnic population. We found 3.37% and 2.45% (includes Q214H, a novel PTEN mutation) in GPCR-mediated PI3K pathway of pediatric and adult DTCs, respectively. Analyses of 507 DTCs from thyroid Cancer Genome Atlas data (TCGA) revealed a low prevalence of mutations in this pathway (1.18%). In 13 cases with PDTC and ATC, we found no mutation in genes of this pathway. By contrast, analyses of 117 aggressive thyroid cancers (PDTC and ATC) from TCGA showed 13% of mutations in this pathway. Moreover, analyses of 1080 pan-cancer cell lines and 9020 solid tumors of TCGA data revealed high rates of mutations in this pathway (cell lines, 24.8%; tumors, 24.8%). In addition, PIK3CA + PTEN (p = <0.001) and LPAR4 + PIK3CA (p = 0.003) significantly co-occurred. Our study reveals a low prevalence of GPCR-mediated PI3K pathway mutations both in pediatric and adult DTCs corroborating the TCGA data and suggests a significant role of this pathway only in a small portion of DTCs. The high prevalence of mutations in this pathway in other solid malignancies suggests an important role in their pathogenesis making it an attractive target for therapeutic intervention both in a small subset of DTCs and other solid cancers.
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Affiliation(s)
| | - Ebtesam Qasem
- Division of Molecular Endocrinology, Department of Molecular Oncology, Riyadh 11211, Saudi Arabia
| | - Hindi Al-Hindi
- Department of Pathology and Laboratory Medicine, Riyadh 11211, Saudi Arabia
| | - Ali S. Alzahrani
- Division of Molecular Endocrinology, Department of Molecular Oncology, Riyadh 11211, Saudi Arabia
- Department of Medicine, King Faisal Specialist Hospital and Research Centre, Riyadh 11211, Saudi Arabia
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43
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Zhang L, Lian R, Zhao J, Feng X, Ye R, Pan L, Wu J, Li M, Huan Y, Cai J. IGFBP7 inhibits cell proliferation by suppressing AKT activity and cell cycle progression in thyroid carcinoma. Cell Biosci 2019; 9:44. [PMID: 31183073 PMCID: PMC6555742 DOI: 10.1186/s13578-019-0310-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2019] [Accepted: 06/01/2019] [Indexed: 12/15/2022] Open
Abstract
Background Thyroid cancer is the most common malignant endocrine tumor and is classified into papillary thyroid cancer (PTC), follicular thyroid cancer (FTC) and anaplastic thyroid cancer (ATC), which have substantially different characteristics. Insulin-like growth factor binding protein 7 (IGFBP7) has recently been recognized as a tumor suppressor in many cancer types. However, the expression pattern of IGFBP7 and its biological function in various types of thyroid carcinoma remain poorly understood. Results We found that the protein levels of IGFBP7 in FTC and ATC tissues were significantly lower or even absent compared with those in normal thyroid, benign thyroid adenoma and classical PTC tissues. Moreover, overexpression of IGFBP7 in two undifferentiated ATC cell lines, ARO and FRO, and one differentiated FTC cell line, WRO, significantly inhibited cell proliferation in vitro. In vivo experiments revealed that ectopic IGFBP7 expression markedly suppressed growth of tumor xenografts derived from these thyroid cancer cell lines, while IGFBP7 silencing accelerated tumor growth. At the mechanistic level, overexpression of IGFBP7 dramatically suppressed phosphorylation-mediated activation and kinase activity of AKT, causing an upregulation of cyclin-dependent kinase (CDK) inhibitors p27Kip1 and p21Cip1 and induction of G1/S cell cycle arrest, while silencing IGFBP7 exerted the opposite effects. Conclusions IGFBP7 expression is decreased or even absent in FTC and ATC. Acting as a cell cycle repressor, IGFBP7 plays an important tumor-suppressive role in human thyroid cancer, especially in FTC and ATC subtypes and may represent a promising biomarker and therapeutic target for human thyroid cancer treatment. Electronic supplementary material The online version of this article (10.1186/s13578-019-0310-2) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Le Zhang
- 1Key Laboratory of Tropical Disease Control, Ministry of Education, Sun Yat-sen University, 74 Zhongshan Er Road, Guangzhou, 510080 Guangdong China.,2Department of Microbiology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080 Guangdong China
| | - Rong Lian
- 1Key Laboratory of Tropical Disease Control, Ministry of Education, Sun Yat-sen University, 74 Zhongshan Er Road, Guangzhou, 510080 Guangdong China.,2Department of Microbiology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080 Guangdong China
| | - Jingjing Zhao
- 3Department of Cardiology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080 Guangdong China.,4NHC Key Laboratory on Assisted Circulation of the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080 Guangdong China
| | - Xianming Feng
- 1Key Laboratory of Tropical Disease Control, Ministry of Education, Sun Yat-sen University, 74 Zhongshan Er Road, Guangzhou, 510080 Guangdong China.,2Department of Microbiology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080 Guangdong China
| | - Runyi Ye
- 5Department of Breast and Thyroid Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510080 Guangdong China
| | - Lingxiao Pan
- 6Department of Breast Surgery, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510080 Guangdong China
| | - Jueheng Wu
- 1Key Laboratory of Tropical Disease Control, Ministry of Education, Sun Yat-sen University, 74 Zhongshan Er Road, Guangzhou, 510080 Guangdong China.,2Department of Microbiology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080 Guangdong China
| | - Mengfeng Li
- 1Key Laboratory of Tropical Disease Control, Ministry of Education, Sun Yat-sen University, 74 Zhongshan Er Road, Guangzhou, 510080 Guangdong China.,2Department of Microbiology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080 Guangdong China
| | - Yongbo Huan
- 7State Key Laboratory of Respiratory Diseases and Guangzhou Institute of Respiratory Diseases, The First Affiliated Hospital of Guangzhou Medical University, 151 Yanjiang Road, Guangzhou, 510000 Guangdong China
| | - Junchao Cai
- 1Key Laboratory of Tropical Disease Control, Ministry of Education, Sun Yat-sen University, 74 Zhongshan Er Road, Guangzhou, 510080 Guangdong China
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Integrated Bioinformatics Analysis of Master Regulators in Anaplastic Thyroid Carcinoma. BIOMED RESEARCH INTERNATIONAL 2019; 2019:9734576. [PMID: 31183379 PMCID: PMC6512074 DOI: 10.1155/2019/9734576] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/07/2019] [Revised: 04/07/2019] [Accepted: 04/16/2019] [Indexed: 12/24/2022]
Abstract
Anaplastic thyroid carcinoma (ATC) is one of the most aggressive and rapidly lethal tumors. However, limited advances have been made to prolong the survival and to reduce the mortality over the last decades. Therefore, identifying the master regulators underlying ATC progression is desperately needed. In our present study, three datasets including GSE33630, GSE29265, and GSE65144 were retrieved from Gene Expression Omnibus with a total of 32 ATC samples and 78 normal thyroid tissues. A total of 1804 consistently changed differentially expressed genes (DEGs) were identified from three datasets. KEGG pathways enrichment suggested that upregulated DEGs were mainly enriched in ECM-receptor interaction, cell cycle, PI3K-Akt signaling pathway, focal adhesion, and p53 signaling pathway. Furthermore, key gene modules in PPI network were identified by Cytoscape plugin MCODE and they were mainly associated with DNA replication, cell cycle process, collagen fibril organization, and regulation of leukocyte migration. Additionally, TOP2A, CDK1, CCNB1, VEGFA, BIRC5, MAPK1, CCNA2, MAD2L1, CDC20, and BUB1 were identified as hub genes of the PPI network. Interestingly, module analysis showed that 8 out of 10 hub genes participated in Module 1 network and more than 70% genes of Module 2 consisted of collagen family members. Notably, transcription factors (TFs) regulatory network analysis indicated that E2F7, FOXM1, and NFYB were master regulators of Module 1, while CREB3L1 was the master regulator of Module 2. Experimental validation showed that CREB3L1, E2F7, and FOXM1 were significantly upregulated in ATC tissue and cell line when compared with normal thyroid group. In conclusion, the TFs regulatory network provided a more detail molecular mechanism underlying ATC occurrence and progression. TFs including E2F7, FOXM1, CREB3L1, and NFYB were likely to be master regulators of ATC progression, suggesting their potential role as molecular therapeutic targets in ATC treatment.
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Valvo V, Nucera C. Coding Molecular Determinants of Thyroid Cancer Development and Progression. Endocrinol Metab Clin North Am 2019; 48:37-59. [PMID: 30717910 PMCID: PMC6366338 DOI: 10.1016/j.ecl.2018.10.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Thyroid cancer is the most common endocrine malignancy. Its incidence and mortality rates have increased for patients with advanced-stage papillary thyroid cancer. The characterization of the molecular pathways essential in thyroid cancer initiation and progression has made huge progress, underlining the role of intracellular signaling to promote clonal evolution, dedifferentiation, metastasis, and drug resistance. The discovery of genetic alterations that include mutations (BRAF, hTERT), translocations, deletions (eg, 9p), and copy-number gain (eg, 1q) has provided new biological insights with clinical applications. Understanding how molecular pathways interplay is one of the key strategies to develop new therapeutic treatments and improve prognosis.
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Affiliation(s)
- Veronica Valvo
- Laboratory of Human Thyroid Cancers Preclinical and Translational Research, Division of Experimental Pathology, Department of Pathology, Cancer Research Institute (CRI), Cancer Center, Beth Israel Deaconess Medical Center, Harvard Medical School, 99 Brookline Avenue, Boston, MA 02215, USA; Department of Pathology, Center for Vascular Biology Research (CVBR), Beth Israel Deaconess Medical Center, Harvard Medical School, 99 Brookline Avenue, Boston, MA 02215, USA
| | - Carmelo Nucera
- Laboratory of Human Thyroid Cancers Preclinical and Translational Research, Division of Experimental Pathology, Department of Pathology, Cancer Research Institute (CRI), Cancer Center, Beth Israel Deaconess Medical Center, Harvard Medical School, 99 Brookline Avenue, Boston, MA 02215, USA; Department of Pathology, Center for Vascular Biology Research (CVBR), Beth Israel Deaconess Medical Center, Harvard Medical School, 99 Brookline Avenue, Boston, MA 02215, USA; Broad Institute of MIT and Harvard, 415 Main Street, Cambridge, MA 02142, USA.
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46
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Lu Y, Tao F, Zhou MT, Tang KF. The signaling pathways that mediate the anti-cancer effects of caloric restriction. Pharmacol Res 2019; 141:512-520. [PMID: 30641278 DOI: 10.1016/j.phrs.2019.01.021] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Revised: 12/31/2018] [Accepted: 01/11/2019] [Indexed: 02/07/2023]
Abstract
Caloric restriction (CR) has been shown to promote longevity and ameliorate aging-associated diseases, including cancer. Extensive research over recent decades has revealed that CR reduces IGF-1/PI3K/AKT signaling and increases sirtuin signaling. We recently found that CR also enhances ALDOA/DNA-PK/p53 signaling. In the present review, we summarize the molecular mechanisms underlying the modulation of the IGF-1/PI3K/AKT pathway, sirtuin signaling, and the ALDOA/DNA-PK/p53 pathway by CR. We also summarize the evidence concerning the roles of these signaling pathways in carcinogenesis, and discuss how they are regulated by CR. Finally, we discuss the crosstalk between these signaling pathways.
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Affiliation(s)
- Yiyi Lu
- Department of Dermato-Venereology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325015, China
| | - Fengxing Tao
- Department of Dermato-Venereology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325015, China
| | - Meng-Tao Zhou
- Key Laboratory of Diagnosis and Treatment of Severe Hepato-Pancreatic Diseases of Zhejiang Province, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325015, Zhejiang, China.
| | - Kai-Fu Tang
- Key Laboratory of Diagnosis and Treatment of Severe Hepato-Pancreatic Diseases of Zhejiang Province, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325015, Zhejiang, China; Digestive Cancer Center, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325015, Zhejiang, China.
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47
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Rahimi M, Behjat F, Taheri N, Hosseini S, Khorram Khorshid HR, Aghakhani Moghaddam F, Karimlou M, Ghasemi S, Bazazzadegan N, SiratI F, KeyhanI E. Correlation between important genes of mTOR pathway ( PI3K and KIT) in Iranian women with sporadic breast cancer. Med J Islam Repub Iran 2018; 32:135. [PMID: 30815430 PMCID: PMC6387810 DOI: 10.14196/mjiri.32.135] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Indexed: 11/18/2022] Open
Abstract
Background: PI3K/Akt/mTOR pathway is a crucial pathway in the angiogenesis, tumour growth and cell differentiation of several cancers. The PI3K and KIT genes are key genes of this pathway. Previous studies have reported the importance of these genes in the development of gastrointestinal carcinoma, leukaemia, and melanomas. The role of mutations and overexpression of PI3K and KIT genes in breast cancer has been previously proved. This study investigates the correlation between PI3K and KIT gene mutations in sporadic breast cancer. Methods: Multiplex Ligation-dependent Probe Amplification (MLPA) technique was used to determine the Copy Number Variation (CNV) of PI3K and KIT genes in 34 breast cancer tumours and PCR-sequencing was used to detect the mutation in PI3K exons 9 and 20. Results: Our results reported that 27% of patients had CNV of the KIT gene; whereas, 20% and 17.5% of patients, had mutation and CNV in the PI3K gene, respectively. We did not found a significant correlation between the mutations of PI3K and KIT genes. Conclusion: About two-tenth of the patients revealed CNV and lesser than two-tenth indicated mutation in the PI3K gene, whereas one-third of the patients demonstrated CNV in the KIT gene. Thus, administration of the PI3K and KIT gene inhibitor drugs might be proposed to suppress breast cancer in patients with mutation and CNV of each of these individual genes.
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Affiliation(s)
- Maryam Rahimi
- Genetics Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Farkhondeh Behjat
- Genetics Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Nazanin Taheri
- Genetics Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Shadi Hosseini
- Genetics Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | | | | | - Masoud Karimlou
- Department of Epidemiology and Biostatistics, Tehran Medical Branch, Islamic Azad University, Tehran, Iran
| | - Saghar Ghasemi
- Genetics Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Niloofar Bazazzadegan
- Genetics Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
| | - Fereidoon SiratI
- Cancer Institute, Department of surgery- Tehran University of Medical Sciences, Tehran, Iran
| | - Elahe KeyhanI
- Genetics Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran
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48
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Batool S, Joseph TP, Hussain M, Vuai MS, Khinsar KH, Din SRU, Padhiar AA, Zhong M, Ning A, Zhang W, Cao J, Huang M. LP1 from Lentinula edodes C 91-3 Induces Autophagy, Apoptosis and Reduces Metastasis in Human Gastric Cancer Cell Line SGC-7901. Int J Mol Sci 2018; 19:E2986. [PMID: 30274346 PMCID: PMC6213425 DOI: 10.3390/ijms19102986] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2018] [Revised: 09/24/2018] [Accepted: 09/27/2018] [Indexed: 12/30/2022] Open
Abstract
Present study aimed to elucidate the anticancer effect and the possible molecular mechanism underlying the action of Latcripin 1 (LP1), from the mushroom Lentinula edodes strain C91-3 against gastric cancer cell lines SGC-7901 and BGC-823. Cell viability was measured by Cell Counting Kit-8 (CCK-8); morphological changes were observed by phase contrast microscope; autophagy was determined by transmission electron microscope and fluorescence microscope. Apoptosis and cell cycle were assessed by flow cytometer; wound-healing, transwell migration and invasion assays were performed to investigate the effect of LP1 on gastric cancer cell's migration and invasion. Herein, we found that LP1 resulted in the induction of autophagy by the formation of autophagosomes and conversion of light chain 3 (LC3I into LC3II. LP1 up-regulated the expression level of autophagy-related gene (Atg7, Atg5, Atg12, Atg14) and Beclin1; increased and decreased the expression level of pro-apoptotic (Bax) and anti-apoptotic (Bcl-2) proteins respectively, along with the activation of Caspase-3. At lower-doses, LP1 have shown to arrest cells in the S phase of the cell cycle and decreased the expression level of matrix metalloproteinase MMP-2 and MMP-9. In addition, it has also been shown to regulate the phosphorylation of one of the most hampered gastric cancer pathway, that is, protein kinase B/mammalian target of rapamycin (Akt/mTOR) channel and resulted in cell death. These findings suggested LP1 as a potential natural anti-cancer agent, for exploring the gastric cancer therapies and as a contender for further in vitro and in vivo investigations.
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Affiliation(s)
- Samana Batool
- Department of Microbiology, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, China.
| | - Thomson Patrick Joseph
- Department of Microbiology, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, China.
| | - Mushraf Hussain
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, E-208 West Campus, Dalian 116024, China.
| | - Miza S Vuai
- Department of Microbiology, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, China.
| | - Kavish H Khinsar
- Department of Microbiology, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, China.
| | - Syed Riaz Ud Din
- Department of Microbiology, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, China.
| | - Arshad Ahmed Padhiar
- Department of Microbiology, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, China.
| | - Mintao Zhong
- Department of Microbiology, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, China.
| | - Anhong Ning
- Department of Microbiology, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, China.
| | - Wei Zhang
- Department of Microbiology, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, China.
| | - Jing Cao
- Department of Microbiology, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, China.
| | - Min Huang
- Department of Microbiology, College of Basic Medical Sciences, Dalian Medical University, Dalian 116044, China.
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Häfliger P, Graff J, Rubin M, Stooss A, Dettmer MS, Altmann KH, Gertsch J, Charles RP. The LAT1 inhibitor JPH203 reduces growth of thyroid carcinoma in a fully immunocompetent mouse model. J Exp Clin Cancer Res 2018; 37:234. [PMID: 30241549 PMCID: PMC6150977 DOI: 10.1186/s13046-018-0907-z] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Accepted: 09/11/2018] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND The L-type amino acid transporter 1 (LAT1/SLC7A5) transports essential amino acids across the plasma membrane. While LAT1 is overexpressed in a variety of human neoplasms, its expression and its role in thyroid cancer is currently unknown. Anaplastic thyroid carcinoma (ATC) is a highly aggressive malignancy for which no effective therapy exists. The purpose of this study was to explore whether the inhibition of LAT1 in ATC would affect tumor growth both in vitro and in vivo. METHODS LAT1 was pharmacologically blocked by JPH203 in human ATC and papillary thyroid cancer (PTC) cell lines. The effects on proliferation and mTORC1 activity were addressed in vitro. A genetically engineered mouse model of ATC was used to address the effect of blocking LAT1 on tumor growth in vivo. SLC7A5 transcription was measured in patient-derived ATC samples to address the clinical relevance of the findings. RESULTS LAT1 block by JPH203 reduced proliferation and mTORC1 signaling in human thyroid cancer cell lines. SLC7A5 transcription was upregulated in ATC tissues derived from a genetically engineered mouse model and in ATC samples recovered from patients. JPH203 treatment induced thyroid tumor growth arrest in vivo in a fully immunocompetent mouse model of thyroid cancer. Additionally, analysis of publicly available datasets of thyroid carcinomas revealed that high LAT1 expression is associated with potentially untreatable PTC presenting reduced NIS/SLC5A5 transcription and with ATC. CONCLUSIONS These preclinical results show that LAT1 inhibition is a novel therapeutic approach in the context of thyroid cancers, and more interestingly in untreatable thyroid cancers.
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Affiliation(s)
- Pascal Häfliger
- Institute of Biochemistry and Molecular Medicine, and Swiss National Center of Competence in Research (NCCR) TransCure, University of Bern, Bühlstrasse 28, CH-3012 Bern, Switzerland
- Present address: Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, USA
| | - Julien Graff
- Institute of Pharmaceutical Sciences, and Swiss National Center of Competence in Research (NCCR) TransCure, ETH Zürich, Vladimir-Prelog-Weg 4, CH-8093 Zürich, Switzerland
| | - Matthias Rubin
- Institute of Biochemistry and Molecular Medicine, and Swiss National Center of Competence in Research (NCCR) TransCure, University of Bern, Bühlstrasse 28, CH-3012 Bern, Switzerland
| | - Amandine Stooss
- Institute of Biochemistry and Molecular Medicine, and Swiss National Center of Competence in Research (NCCR) TransCure, University of Bern, Bühlstrasse 28, CH-3012 Bern, Switzerland
| | - Matthias S. Dettmer
- Institute of Pathology, University of Bern, Murtenstrasse 31, CH-3008 Bern, Switzerland
| | - Karl-Heinz Altmann
- Institute of Pharmaceutical Sciences, and Swiss National Center of Competence in Research (NCCR) TransCure, ETH Zürich, Vladimir-Prelog-Weg 4, CH-8093 Zürich, Switzerland
| | - Jürg Gertsch
- Institute of Biochemistry and Molecular Medicine, and Swiss National Center of Competence in Research (NCCR) TransCure, University of Bern, Bühlstrasse 28, CH-3012 Bern, Switzerland
| | - Roch-Philippe Charles
- Institute of Biochemistry and Molecular Medicine, and Swiss National Center of Competence in Research (NCCR) TransCure, University of Bern, Bühlstrasse 28, CH-3012 Bern, Switzerland
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50
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Sasanakietkul T, Murtha TD, Javid M, Korah R, Carling T. Epigenetic modifications in poorly differentiated and anaplastic thyroid cancer. Mol Cell Endocrinol 2018; 469:23-37. [PMID: 28552796 DOI: 10.1016/j.mce.2017.05.022] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2017] [Revised: 05/12/2017] [Accepted: 05/21/2017] [Indexed: 12/25/2022]
Abstract
Well-differentiated thyroid cancer accounts for the majority of endocrine malignancies and, in general, has an excellent prognosis. In contrast, the less common poorly differentiated thyroid carcinoma (PDTC) and anaplastic thyroid carcinoma (ATC) are two of the most aggressive human malignancies. Recently, there has been an increased focus on the epigenetic alterations underlying thyroid carcinogenesis, including those that drive PDTC and ATC. Dysregulated epigenetic candidates identified include the Aurora group, KMT2D, PTEN, RASSF1A, multiple non-coding RNAs (ncRNA), and the SWI/SNF chromatin-remodeling complex. A deeper understanding of the signaling pathways affected by epigenetic dysregulation may improve prognostic testing and support the advancement of thyroid-specific epigenetic therapies. This review outlines the current understanding of epigenetic alterations observed in PDTC and ATC and explores the potential for exploiting this understanding in developing novel therapeutic strategies.
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Affiliation(s)
- Thanyawat Sasanakietkul
- Yale Endocrine Neoplasia Laboratory, Section of Endocrine Surgery, Yale School of Medicine, New Haven, CT 06520, USA; Department of Surgery, Section of Endocrine Surgery, Yale School of Medicine, New Haven, CT 06520, USA
| | - Timothy D Murtha
- Yale Endocrine Neoplasia Laboratory, Section of Endocrine Surgery, Yale School of Medicine, New Haven, CT 06520, USA; Department of Surgery, Section of Endocrine Surgery, Yale School of Medicine, New Haven, CT 06520, USA
| | - Mahsa Javid
- Yale Endocrine Neoplasia Laboratory, Section of Endocrine Surgery, Yale School of Medicine, New Haven, CT 06520, USA; Department of Surgery, Section of Endocrine Surgery, Yale School of Medicine, New Haven, CT 06520, USA
| | - Reju Korah
- Yale Endocrine Neoplasia Laboratory, Section of Endocrine Surgery, Yale School of Medicine, New Haven, CT 06520, USA; Department of Surgery, Section of Endocrine Surgery, Yale School of Medicine, New Haven, CT 06520, USA
| | - Tobias Carling
- Yale Endocrine Neoplasia Laboratory, Section of Endocrine Surgery, Yale School of Medicine, New Haven, CT 06520, USA; Department of Surgery, Section of Endocrine Surgery, Yale School of Medicine, New Haven, CT 06520, USA.
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