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DeBoy EA, Nicosia AM, Liyanarachchi S, Iyer SS, Shah MH, Ringel MD, Brock P, Armanios M. Telomere-lengthening germline variants predispose to a syndromic papillary thyroid cancer subtype. Am J Hum Genet 2024; 111:1114-1124. [PMID: 38688277 PMCID: PMC11179366 DOI: 10.1016/j.ajhg.2024.04.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Revised: 04/11/2024] [Accepted: 04/11/2024] [Indexed: 05/02/2024] Open
Abstract
Papillary thyroid cancer (PTC) is the most common endocrine malignancy. 10% to 15% of individuals show familial clustering with three or more affected members, but the factors underlying this risk are unknown. In a group of recently studied individuals with POT1 pathogenic variants and ultra-long telomere length, PTC was the second most common solid tumor. We tested whether variants in POT1 and four other telomere-maintenance genes associated with familial cancer underlie PTC susceptibility. Among 470 individuals, we identified pathogenic or likely pathogenic variants in three genes encoding telomere-binding proteins: POT1, TINF2, and ACD. They were found in 4.5% and 1.5% of familial and unselected cases, respectively. Individuals harboring these variants had ultra-long telomere length, and 15 of 18 (83%) developed other cancers, of which melanoma, lymphoma, and sarcoma were most common. Among individuals with PTC and melanoma, 22% carried a deleterious germline variant, suggesting that a long telomere syndrome might be clinically recognizable. Successive generations had longer telomere length than their parents and, at times, developed more cancers at younger ages. Tumor sequencing identified a single oncogenic driver, BRAF p.Val600Glu, in 10 of 10 tumors studied, but no telomere-maintenance mechanism, including at the TERT promoter. These data identify a syndromic subset of PTCs with locus heterogeneity and telomere lengthening as a convergent mechanism. They suggest these germline variants lower the threshold to cancer by obviating the need for an acquired telomere-maintenance mechanism in addition to sustaining the longevity of oncogenic mutations.
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Affiliation(s)
- Emily A DeBoy
- Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, MD, USA; Medical Scientist Training Program, Johns Hopkins University School of Medicine, Baltimore, MD, USA; Telomere Center at Johns Hopkins, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Anna M Nicosia
- Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, MD, USA; Telomere Center at Johns Hopkins, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | | | - Sheila S Iyer
- Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, MD, USA; Telomere Center at Johns Hopkins, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Manisha H Shah
- Department of Internal Medicine, Columbus, OH, USA; The Ohio State University Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA
| | - Matthew D Ringel
- Department of Molecular Medicine and Therapeutics, Columbus, OH, USA; Department of Internal Medicine, Columbus, OH, USA; The Ohio State University Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA
| | - Pamela Brock
- Department of Internal Medicine, Columbus, OH, USA; The Ohio State University Comprehensive Cancer Center, The Ohio State University, Columbus, OH, USA
| | - Mary Armanios
- Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, MD, USA; Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, USA; Department of Genetic Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA; Telomere Center at Johns Hopkins, Johns Hopkins University School of Medicine, Baltimore, MD, USA; Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
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2
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Jiang YJ, Xia Y, Hu YX, Han ZJ, Guo AY, Huang T. Identification of P21 (CDKN1A) Activated Kinase 4 as a Susceptibility Gene for Familial Non-Medullary Thyroid Carcinoma. Thyroid 2024; 34:583-597. [PMID: 38411500 DOI: 10.1089/thy.2023.0564] [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] [Indexed: 02/28/2024]
Abstract
Background: Familial non-medullary thyroid carcinoma (FNMTC) is a genetically predisposed disease with unclear genetic mechanisms. This makes research on susceptibility genes important for the diagnosis and treatment options. Methods: This study included a five-member family affected by papillary thyroid carcinoma. The candidate genes were identified through whole-exome sequencing and Sanger sequencing in family members, other FNMTC patients, and sporadic non-medullary thyroid carcinoma patients. The pathogenicity of the mutation was predicted using in silico tools. Cell phenotype experiments in vitro and models of lung distant metastasis in vivo were conducted to confirm the characteristics of the mutation. Transcriptome sequencing and mechanistic validation were employed to compare the disparities between PAK4 wild-type (WT) and PAK4 mutant (MUT) cell lines. Results: This mutation alters the protein structure, potentially increasing instability by affecting hydrophobicity, intra-molecular hydrogen bonding, and phosphorylation sites. It specifically promotes phosphorylated PAK4 nuclear translocation and expression in thyroid tissue and cell lines. Compared with the WT cells line, PAK4 I417T demonstrates enhanced proliferation, invasiveness, accelerated cell division, and inhibition of cell apoptosis in vitro. In addition, it exhibits a significant propensity for metastasis in vivo. It activates tumor necrosis factor signaling through increased phosphorylation of PAK4, JNK, NFκB, and c-Jun, unlike the WT that activates it via the PAK4-NFκ-MMP9 axis. In addition, PAK4 MUT protein interacts with matrix metalloproteinase (MMP)3 and regulates MMP3 promoter activity, which is not observed in the WT. Conclusions: Our study identified PAK4: c.T1250C: p.I417T as a potential susceptibility gene for FNMTC. The study concludes that the mutant form of PAK4 exhibits oncogenic function, suggesting its potential as a novel diagnostic molecular marker for FNMTC.
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Affiliation(s)
- Yu-Jia Jiang
- Department of Breast and Thyroid Surgery, Union Hospital, Tongji Medical College; College of Life Science and Technology; Huazhong University of Science and Technology, Wuhan, China
| | - Yun Xia
- Hubei Bioinformatics and Molecular Imaging Key Laboratory, College of Life Science and Technology; Huazhong University of Science and Technology, Wuhan, China
- Department of Thyroid Surgery, West China Biomedical Big Data Center, West China Hospital, Sichuan University, Chengdu, China
| | - Yi-Xuan Hu
- Department of Breast and Thyroid Surgery, Union Hospital, Tongji Medical College; College of Life Science and Technology; Huazhong University of Science and Technology, Wuhan, China
| | - Zhuo-Jun Han
- Department of Breast and Thyroid Surgery, Union Hospital, Tongji Medical College; College of Life Science and Technology; Huazhong University of Science and Technology, Wuhan, China
| | - An-Yuan Guo
- Department of Thyroid Surgery, West China Biomedical Big Data Center, West China Hospital, Sichuan University, Chengdu, China
| | - Tao Huang
- Department of Breast and Thyroid Surgery, Union Hospital, Tongji Medical College; College of Life Science and Technology; Huazhong University of Science and Technology, Wuhan, China
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Jiang YJ, Xia Y, Han ZJ, Hu YX, Huang T. Chromosomal localization of mutated genes in non-syndromic familial thyroid cancer. Front Oncol 2024; 14:1286426. [PMID: 38571492 PMCID: PMC10987779 DOI: 10.3389/fonc.2024.1286426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 02/29/2024] [Indexed: 04/05/2024] Open
Abstract
Familial non-medullary thyroid carcinoma (FNMTC) is a type of thyroid cancer characterized by genetic susceptibility, representing approximately 5% of all non-medullary thyroid carcinomas. While some cases of FNMTC are associated with familial multi-organ tumor predisposition syndromes, the majority occur independently. The genetic mechanisms underlying non-syndromic FNMTC remain unclear. Initial studies utilized SNP linkage analysis to identify susceptibility loci, including the 1q21 locus, 2q21 locus, and 4q32 locus, among others. Subsequent research employed more advanced techniques such as Genome-wide Association Study and Whole Exome Sequencing, leading to the discovery of genes such as IMMP2L, GALNTL4, WDR11-AS1, DUOX2, NOP53, MAP2K5, and others. But FNMTC exhibits strong genetic heterogeneity, with each family having its own pathogenic genes. This is the first article to provide a chromosomal landscape map of susceptibility genes associated with non-syndromic FNMTC and analyze their potential associations. It also presents a detailed summary of variant loci, characteristics, research methodologies, and validation results from different countries.
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Affiliation(s)
- Yu-jia Jiang
- Department of Breast and Thyroid Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yun Xia
- Hubei Bioinformatics and Molecular Imaging Key Laboratory, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, China
- West China Biomedical Big Data Center, West China Hospital, Sichuan University, Chengdu, China
| | - Zhuo-jun Han
- Department of Breast and Thyroid Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yi-xuan Hu
- Department of Breast and Thyroid Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Tao Huang
- Department of Breast and Thyroid Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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4
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Pires C, Marques IJ, Valério M, Saramago A, Santo PE, Santos S, Silva M, Moura MM, Matos J, Pereira T, Cabrera R, Lousa D, Leite V, Bandeiras TM, Vicente JB, Cavaco BM. CHEK2 germline variants identified in familial nonmedullary thyroid cancer lead to impaired protein structure and function. J Biol Chem 2024; 300:105767. [PMID: 38367672 PMCID: PMC10956065 DOI: 10.1016/j.jbc.2024.105767] [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: 07/13/2023] [Revised: 02/09/2024] [Accepted: 02/12/2024] [Indexed: 02/19/2024] Open
Abstract
Approximately 5 to 15% of nonmedullary thyroid cancers (NMTC) present in a familial form (familial nonmedullary thyroid cancers [FNMTC]). The genetic basis of FNMTC remains largely unknown, representing a limitation for diagnostic and clinical management. Recently, germline mutations in DNA repair-related genes have been described in cases with thyroid cancer (TC), suggesting a role in FNMTC etiology. Here, two FNMTC families were studied, each with two members affected with TC. Ninety-four hereditary cancer predisposition genes were analyzed through next-generation sequencing, revealing two germline CHEK2 missense variants (c.962A > C, p.E321A and c.470T > C, p.I157T), which segregated with TC in each FNMTC family. p.E321A, located in the CHK2 protein kinase domain, is a rare variant, previously unreported in the literature. Conversely, p.I157T, located in CHK2 forkhead-associated domain, has been extensively described, having conflicting interpretations of pathogenicity. CHK2 proteins (WT and variants) were characterized using biophysical methods, molecular dynamics simulations, and immunohistochemistry. Overall, biophysical characterization of these CHK2 variants showed that they have compromised structural and conformational stability and impaired kinase activity, compared to the WT protein. CHK2 appears to aggregate into amyloid-like fibrils in vitro, which opens future perspectives toward positioning CHK2 in cancer pathophysiology. CHK2 variants exhibited higher propensity for this conformational change, also displaying higher expression in thyroid tumors. The present findings support the utility of complementary biophysical and in silico approaches toward understanding the impact of genetic variants in protein structure and function, improving the current knowledge on CHEK2 variants' role in FNMTC genetic basis, with prospective clinical translation.
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Affiliation(s)
- Carolina Pires
- Unidade de Investigação em Patobiologia Molecular, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal; NOVA Medical School/Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisboa, Portugal
| | - Inês J Marques
- Unidade de Investigação em Patobiologia Molecular, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal; NOVA Medical School/Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisboa, Portugal
| | - Mariana Valério
- Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, Oeiras, Portugal
| | - Ana Saramago
- Unidade de Investigação em Patobiologia Molecular, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
| | - Paulo E Santo
- Instituto de Biologia Experimental e Tecnológica, Oeiras, Portugal
| | - Sandra Santos
- Instituto de Biologia Experimental e Tecnológica, Oeiras, Portugal
| | - Margarida Silva
- Instituto de Biologia Experimental e Tecnológica, Oeiras, Portugal
| | - Margarida M Moura
- Unidade de Investigação em Patobiologia Molecular, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
| | - João Matos
- Serviço de Anatomia Patológica, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
| | - Teresa Pereira
- Serviço de Anatomia Patológica, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
| | - Rafael Cabrera
- Serviço de Anatomia Patológica, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
| | - Diana Lousa
- Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, Oeiras, Portugal
| | - Valeriano Leite
- Unidade de Investigação em Patobiologia Molecular, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal; Serviço de Endocrinologia, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
| | | | - João B Vicente
- Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, Oeiras, Portugal
| | - Branca M Cavaco
- Unidade de Investigação em Patobiologia Molecular, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal.
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Pires C, Saramago A, Moura MM, Li J, Donato S, Marques IJ, Belo H, Machado AC, Cabrera R, Grünewald TGP, Leite V, Cavaco BM. Identification of Germline FOXE1 and Somatic MAPK Pathway Gene Alterations in Patients with Malignant Struma Ovarii, Cleft Palate and Thyroid Cancer. Int J Mol Sci 2024; 25:1966. [PMID: 38396644 PMCID: PMC10888156 DOI: 10.3390/ijms25041966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 01/25/2024] [Accepted: 02/01/2024] [Indexed: 02/25/2024] Open
Abstract
Germline variants in the FOXE1 transcription factor have been associated with thyroid ectopy, cleft palate (CP) and thyroid cancer (TC). Here, we aimed to clarify the role of FOXE1 in Portuguese families (F1 and F2) with members diagnosed with malignant struma ovarii (MSO), an ovarian teratoma with ectopic malignant thyroid tissue, papillary TC (PTC) and CP. Two rare germline heterozygous variants in the FOXE1 promoter were identified: F1) c.-522G>C, in the proband (MSO) and her mother (asymptomatic); F2) c.9C>T, in the proband (PTC), her sister and her mother (CP). Functional studies using rat normal thyroid (PCCL3) and human PTC (TPC-1) cells revealed that c.9C>T decreased FOXE1 promoter transcriptional activity in both cell models, while c.-522G>C led to opposing activities in the two models, when compared to the wild type. Immunohistochemistry and RT-qPCR analyses of patients' thyroid tumours revealed lower FOXE1 expression compared to adjacent normal and hyperplastic thyroid tissues. The patient with MSO also harboured a novel germline AXIN1 variant, presenting a loss of heterozygosity in its benign and malignant teratoma tissues and observable β-catenin cytoplasmic accumulation. The sequencing of the F1 (MSO) and F2 (PTC) probands' tumours unveiled somatic BRAF and HRAS variants, respectively. Germline FOXE1 and AXIN1 variants might have a role in thyroid ectopy and cleft palate, which, together with MAPK pathway activation, may contribute to tumours' malignant transformation.
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Affiliation(s)
- Carolina Pires
- Unidade de Investigação em Patobiologia Molecular (UIPM), Instituto Português de Oncologia de Lisboa Francisco Gentil (IPOLFG), 1099-023 Lisboa, Portugal; (C.P.); (A.S.); (M.M.M.); (I.J.M.); (H.B.); (V.L.)
- NOVA Medical School (NMS)-Faculdade de Ciências Médicas, Universidade Nova de Lisboa, 1169-056 Lisboa, Portugal
| | - Ana Saramago
- Unidade de Investigação em Patobiologia Molecular (UIPM), Instituto Português de Oncologia de Lisboa Francisco Gentil (IPOLFG), 1099-023 Lisboa, Portugal; (C.P.); (A.S.); (M.M.M.); (I.J.M.); (H.B.); (V.L.)
| | - Margarida M. Moura
- Unidade de Investigação em Patobiologia Molecular (UIPM), Instituto Português de Oncologia de Lisboa Francisco Gentil (IPOLFG), 1099-023 Lisboa, Portugal; (C.P.); (A.S.); (M.M.M.); (I.J.M.); (H.B.); (V.L.)
| | - Jing Li
- Hopp Children’s Cancer Center (KiTZ), 69120 Heidelberg, Germany; (J.L.); (T.G.P.G.)
- Division of Translational Pediatric Sarcoma Research, German Cancer Research Center (DKFZ), German Cancer Consortium (DKTK), 69120 Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a Partnership between DKFZ and Heidelberg University Hospital, 69120 Heidelberg, Germany
| | - Sara Donato
- Serviço de Endocrinologia, Instituto Português de Oncologia de Lisboa Francisco Gentil (IPOLFG), 1099-023 Lisboa, Portugal;
| | - Inês J. Marques
- Unidade de Investigação em Patobiologia Molecular (UIPM), Instituto Português de Oncologia de Lisboa Francisco Gentil (IPOLFG), 1099-023 Lisboa, Portugal; (C.P.); (A.S.); (M.M.M.); (I.J.M.); (H.B.); (V.L.)
- NOVA Medical School (NMS)-Faculdade de Ciências Médicas, Universidade Nova de Lisboa, 1169-056 Lisboa, Portugal
| | - Hélio Belo
- Unidade de Investigação em Patobiologia Molecular (UIPM), Instituto Português de Oncologia de Lisboa Francisco Gentil (IPOLFG), 1099-023 Lisboa, Portugal; (C.P.); (A.S.); (M.M.M.); (I.J.M.); (H.B.); (V.L.)
| | - Ana C. Machado
- Serviço de Anatomia Patológica, Instituto Português de Oncologia de Lisboa Francisco Gentil (IPOLFG), 1099-023 Lisboa, Portugal; (A.C.M.); (R.C.)
| | - Rafael Cabrera
- Serviço de Anatomia Patológica, Instituto Português de Oncologia de Lisboa Francisco Gentil (IPOLFG), 1099-023 Lisboa, Portugal; (A.C.M.); (R.C.)
| | - Thomas G. P. Grünewald
- Hopp Children’s Cancer Center (KiTZ), 69120 Heidelberg, Germany; (J.L.); (T.G.P.G.)
- Division of Translational Pediatric Sarcoma Research, German Cancer Research Center (DKFZ), German Cancer Consortium (DKTK), 69120 Heidelberg, Germany
- National Center for Tumor Diseases (NCT), NCT Heidelberg, a Partnership between DKFZ and Heidelberg University Hospital, 69120 Heidelberg, Germany
- Institute of Pathology, Heidelberg University Hospital, 69120 Heidelberg, Germany
| | - Valeriano Leite
- Unidade de Investigação em Patobiologia Molecular (UIPM), Instituto Português de Oncologia de Lisboa Francisco Gentil (IPOLFG), 1099-023 Lisboa, Portugal; (C.P.); (A.S.); (M.M.M.); (I.J.M.); (H.B.); (V.L.)
- Serviço de Endocrinologia, Instituto Português de Oncologia de Lisboa Francisco Gentil (IPOLFG), 1099-023 Lisboa, Portugal;
| | - Branca M. Cavaco
- Unidade de Investigação em Patobiologia Molecular (UIPM), Instituto Português de Oncologia de Lisboa Francisco Gentil (IPOLFG), 1099-023 Lisboa, Portugal; (C.P.); (A.S.); (M.M.M.); (I.J.M.); (H.B.); (V.L.)
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Teixeira E, Fernandes C, Bungărdean M, Paula ADC, Lima RT, Batista R, Vinagre J, Sobrinho-Simões M, Máximo V, Soares P. Investigating USP42 Mutation as Underlying Cause of Familial Non-Medullary Thyroid Carcinoma. Int J Mol Sci 2024; 25:1522. [PMID: 38338801 PMCID: PMC10855484 DOI: 10.3390/ijms25031522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2023] [Revised: 01/19/2024] [Accepted: 01/22/2024] [Indexed: 02/12/2024] Open
Abstract
In a family with Familial Non-Medullary Thyroid Carcinoma (FNMTC), our investigation using Whole-Exome Sequencing (WES) uncovered a novel germline USP42 mutation [p.(Gly486Arg)]. USP42 is known for regulating p53, cell cycle arrest, and apoptosis, and for being reported as overexpressed in breast and gastric cancer patients. Recently, a USP13 missense mutation was described in FNMTC, suggesting a potential involvement in thyroid cancer. Aiming to explore the USP42 mutation as an underlying cause of FNMTC, our team validated the mutation in blood and tissue samples from the family. Using immunohistochemistry, the expression of USP42, Caspase-3, and p53 was assessed. The USP42 gene was silenced in human thyroid Nthy-Ori 3-1 cells using siRNAs. Subsequently, expression, viability, and morphological assays were conducted. p53, Cyclin D1, p21, and p27 proteins were evaluated by Western blot. USP42 protein was confirmed in all family members and was found to be overexpressed in tumor samples, along with an increased expression of p53 and cleaved Caspase-3. siRNA-mediated USP42 downregulation in Nthy-Ori 3-1 cells resulted in reduced cell viability, morphological changes, and modifications in cell cycle-related proteins. Our results suggest a pivotal role of USP42 mutation in thyroid cell biology, and this finding indicates that USP42 may serve as a new putative target in FNMTC.
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Affiliation(s)
- Elisabete Teixeira
- Cancer Signalling and Metabolism Group do Instituto de Investigação e Inovação em Saúde—i3s, Rua Alfredo Allen 208, 4200-135 Porto, Portugal
- Cancer Signalling and Metabolism Group do Instituto de Patologia e Imunologia Molecular da Universidade do Porto—Ipatimup, Rua Júlio Amaral de Carvalho 45, 4200-135 Porto, Portugal
- Departamento de Biomedicina da Faculdade de Medicina da Universidade do Porto—FMUP, Alameda Prof. Hernâni Monteiro, 4200-319 Porto, Portugal
| | - Cláudia Fernandes
- Cancer Signalling and Metabolism Group do Instituto de Investigação e Inovação em Saúde—i3s, Rua Alfredo Allen 208, 4200-135 Porto, Portugal
- Cancer Signalling and Metabolism Group do Instituto de Patologia e Imunologia Molecular da Universidade do Porto—Ipatimup, Rua Júlio Amaral de Carvalho 45, 4200-135 Porto, Portugal
- Departamento de Bioquímica da Faculdade de Ciências da Universidade do Porto—FCUP, Rua do Campo Alegre 1021 1055, 4169-007 Porto, Portugal
- Departamento de Patologia e Imunologia Molecular do Instituto de Ciências Biomédicas Abel Salazar da Universidade do Porto—ICBAS, R. Jorge de Viterbo Ferreira 228, 4050-313 Porto, Portugal
| | - Maria Bungărdean
- Department of Pathology, Iuliu Haţieganu University of Medicine and Pharmacy, Municipal Clinical Hospital, Cluj-Napoca 400139, Romania
| | - Arnaud Da Cruz Paula
- Cancer Signalling and Metabolism Group do Instituto de Investigação e Inovação em Saúde—i3s, Rua Alfredo Allen 208, 4200-135 Porto, Portugal
- Cancer Signalling and Metabolism Group do Instituto de Patologia e Imunologia Molecular da Universidade do Porto—Ipatimup, Rua Júlio Amaral de Carvalho 45, 4200-135 Porto, Portugal
| | - Raquel T. Lima
- Cancer Signalling and Metabolism Group do Instituto de Investigação e Inovação em Saúde—i3s, Rua Alfredo Allen 208, 4200-135 Porto, Portugal
- Cancer Signalling and Metabolism Group do Instituto de Patologia e Imunologia Molecular da Universidade do Porto—Ipatimup, Rua Júlio Amaral de Carvalho 45, 4200-135 Porto, Portugal
- Departamento de Patologia da Faculdade de Medicina da Universidade do Porto—FMUP, Alameda Prof. Hernâni Monteiro, 4200-319 Porto, Portugal
| | - Rui Batista
- Cancer Signalling and Metabolism Group do Instituto de Investigação e Inovação em Saúde—i3s, Rua Alfredo Allen 208, 4200-135 Porto, Portugal
- Cancer Signalling and Metabolism Group do Instituto de Patologia e Imunologia Molecular da Universidade do Porto—Ipatimup, Rua Júlio Amaral de Carvalho 45, 4200-135 Porto, Portugal
| | - João Vinagre
- Cancer Signalling and Metabolism Group do Instituto de Investigação e Inovação em Saúde—i3s, Rua Alfredo Allen 208, 4200-135 Porto, Portugal
- Cancer Signalling and Metabolism Group do Instituto de Patologia e Imunologia Molecular da Universidade do Porto—Ipatimup, Rua Júlio Amaral de Carvalho 45, 4200-135 Porto, Portugal
- Departamento de Patologia da Faculdade de Medicina da Universidade do Porto—FMUP, Alameda Prof. Hernâni Monteiro, 4200-319 Porto, Portugal
| | - Manuel Sobrinho-Simões
- Cancer Signalling and Metabolism Group do Instituto de Investigação e Inovação em Saúde—i3s, Rua Alfredo Allen 208, 4200-135 Porto, Portugal
- Cancer Signalling and Metabolism Group do Instituto de Patologia e Imunologia Molecular da Universidade do Porto—Ipatimup, Rua Júlio Amaral de Carvalho 45, 4200-135 Porto, Portugal
- Departamento de Patologia da Faculdade de Medicina da Universidade do Porto—FMUP, Alameda Prof. Hernâni Monteiro, 4200-319 Porto, Portugal
| | - Valdemar Máximo
- Cancer Signalling and Metabolism Group do Instituto de Investigação e Inovação em Saúde—i3s, Rua Alfredo Allen 208, 4200-135 Porto, Portugal
- Cancer Signalling and Metabolism Group do Instituto de Patologia e Imunologia Molecular da Universidade do Porto—Ipatimup, Rua Júlio Amaral de Carvalho 45, 4200-135 Porto, Portugal
- Departamento de Patologia da Faculdade de Medicina da Universidade do Porto—FMUP, Alameda Prof. Hernâni Monteiro, 4200-319 Porto, Portugal
| | - Paula Soares
- Cancer Signalling and Metabolism Group do Instituto de Investigação e Inovação em Saúde—i3s, Rua Alfredo Allen 208, 4200-135 Porto, Portugal
- Cancer Signalling and Metabolism Group do Instituto de Patologia e Imunologia Molecular da Universidade do Porto—Ipatimup, Rua Júlio Amaral de Carvalho 45, 4200-135 Porto, Portugal
- Departamento de Patologia da Faculdade de Medicina da Universidade do Porto—FMUP, Alameda Prof. Hernâni Monteiro, 4200-319 Porto, Portugal
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Hu Y, Han Z, Guo H, Zhang N, Shen N, Jiang Y, Huang T. Identification of a Novel Germline PPP4R3A Missense Mutation Asp409Asn on Familial Non-Medullary Thyroid Carcinoma. Biomedicines 2024; 12:244. [PMID: 38275415 PMCID: PMC10813271 DOI: 10.3390/biomedicines12010244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Revised: 01/12/2024] [Accepted: 01/17/2024] [Indexed: 01/27/2024] Open
Abstract
Familial non-medullary thyroid carcinoma (FNMTC) accounts for 3% to 9% of all thyroid cancer cases, yet its genetic mechanisms remain unknown. Our study aimed to screen and identify novel susceptibility genes for FNMTC. Whole-exome sequencing (WES) was conducted on a confirmed FNMTC pedigree, comprising four affected individuals across two generations. Variants were filtered and analyzed using ExAC and 1000 Genomes Project, with candidate gene pathogenicity predicted using SIFT, PolyPhen, and MutationTaster. Validation was performed through Sanger sequencing in affected pedigree members and sporadic patients (TCGA database) as well as general population data (gnomAD database). Ultimately, we identified the mutant PPP4R3A (NC_000014.8:g.91942196C>T, or NM_001366432.2(NP_001353361.1):p.(Asp409Asn), based on GRCH37) as an FNMTC susceptibility gene. Subsequently, a series of functional experiments were conducted to investigate the impact of PPP4R3A and its Asp409Asn missense variant in thyroid cancer. Our findings demonstrated that wild-type PPP4R3A exerted tumor-suppressive effects via the Akt-mTOR-P70 S6K/4E-BP1 axis. However, overexpression of the PPP4R3A Asp409Asn mutant resulted in loss of tumor-suppressive function, ineffective inhibition of cell invasion, and even promotion of cell proliferation and migration by activating the Akt/mTOR signaling pathway. These results indicated that the missense variant PPP4R3A Asp409Asn is a candidate susceptibility gene for FNMTC, providing new insights into the diagnosis and intervention of FNMTC.
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Affiliation(s)
- Yixuan Hu
- Department of Breast and Thyroid Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (Y.H.); (Z.H.); (H.G.); (N.Z.); (N.S.)
| | - Zhuojun Han
- Department of Breast and Thyroid Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (Y.H.); (Z.H.); (H.G.); (N.Z.); (N.S.)
- Department of Dermatology, Traditional Chinese and Western Medicine Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Honghao Guo
- Department of Breast and Thyroid Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (Y.H.); (Z.H.); (H.G.); (N.Z.); (N.S.)
| | - Ning Zhang
- Department of Breast and Thyroid Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (Y.H.); (Z.H.); (H.G.); (N.Z.); (N.S.)
| | - Na Shen
- Department of Breast and Thyroid Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (Y.H.); (Z.H.); (H.G.); (N.Z.); (N.S.)
| | - Yujia Jiang
- Department of Breast and Thyroid Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (Y.H.); (Z.H.); (H.G.); (N.Z.); (N.S.)
| | - Tao Huang
- Department of Breast and Thyroid Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China; (Y.H.); (Z.H.); (H.G.); (N.Z.); (N.S.)
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8
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Majdalani P, Yoel U, Nasasra T, Fraenkel M, Haim A, Loewenthal N, Zarivach R, Hershkovitz E, Parvari R. Novel Susceptibility Genes Drive Familial Non-Medullary Thyroid Cancer in a Large Consanguineous Kindred. Int J Mol Sci 2023; 24:ijms24098233. [PMID: 37175943 PMCID: PMC10179265 DOI: 10.3390/ijms24098233] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 04/30/2023] [Accepted: 05/01/2023] [Indexed: 05/15/2023] Open
Abstract
Familial non-medullary thyroid cancer (FNMTC) is a well-differentiated thyroid cancer (DTC) of follicular cell origin in two or more first-degree relatives. Patients typically demonstrate an autosomal dominant inheritance pattern with incomplete penetrance. While known genes and chromosomal loci account for some FNMTC, the molecular basis for most FNMTC remains elusive. To identify the variation(s) causing FNMTC in an extended consanguineous family consisting of 16 papillary thyroid carcinoma (PTC) cases, we performed whole exome sequence (WES) analysis of six family patients. We demonstrated an association of ARHGEF28, FBXW10, and SLC47A1 genes with FNMTC. The variations in these genes may affect the structures of their encoded proteins and, thus, their function. The most promising causative gene is ARHGEF28, which has high expression in the thyroid, and its protein-protein interactions (PPIs) suggest predisposition of PTC through ARHGEF28-SQSTM1-TP53 or ARHGEF28-PTCSC2-FOXE1-TP53 associations. Using DNA from a patient's thyroid malignant tissue, we analyzed the possible cooperation of somatic variations with these genes. We revealed two somatic heterozygote variations in XRCC1 and HRAS genes known to implicate thyroid cancer. Thus, the predisposition by the germline variations and a second hit by somatic variations could lead to the progression to PTC.
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Affiliation(s)
- Pierre Majdalani
- The Shraga Segal Department of Microbiology, Immunology & Genetics, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
- The National Institute for Biotechnology in the Negev, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
| | - Uri Yoel
- Endocrinology Unit, Soroka University Medical Center and Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva 84101, Israel
| | - Tayseer Nasasra
- Internal Medicine A, Soroka University Medical Center and Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva 84101, Israel
| | - Merav Fraenkel
- Endocrinology Unit, Soroka University Medical Center and Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva 84101, Israel
| | - Alon Haim
- Pediatric Endocrinology Unit, Soroka University Medical Center and Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva 84101, Israel
| | - Neta Loewenthal
- Pediatric Endocrinology Unit, Soroka University Medical Center and Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva 84101, Israel
| | - Raz Zarivach
- The National Institute for Biotechnology in the Negev, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
- Department of Life Sciences, Faculty of Natural Sciences, Ben-Gurion University of the Negev, Beer-Sheva 84101, Israel
| | - Eli Hershkovitz
- Pediatric Endocrinology Unit, Soroka University Medical Center and Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva 84101, Israel
| | - Ruti Parvari
- The Shraga Segal Department of Microbiology, Immunology & Genetics, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
- The National Institute for Biotechnology in the Negev, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
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9
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Kamani T, Charkhchi P, Zahedi A, Akbari MR. Genetic susceptibility to hereditary non-medullary thyroid cancer. Hered Cancer Clin Pract 2022; 20:9. [PMID: 35255942 PMCID: PMC8900298 DOI: 10.1186/s13053-022-00215-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Accepted: 02/21/2022] [Indexed: 11/10/2022] Open
Abstract
Non-medullary thyroid cancer (NMTC) is the most common type of thyroid cancer. With the increasing incidence of NMTC in recent years, the familial form of the disease has also become more common than previously reported, accounting for 5-15% of NMTC cases. Familial NMTC is further classified as non-syndromic and the less common syndromic FNMTC. Although syndromic NMTC has well-known genetic risk factors, the gene(s) responsible for the vast majority of non-syndromic FNMTC cases are yet to be identified. To date, several candidate genes have been identified as susceptibility genes in hereditary NMTC. This review summarizes genetic predisposition to non-medullary thyroid cancer and expands on the role of genetic variants in thyroid cancer tumorigenesis and the level of penetrance of NMTC-susceptibility genes.
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Affiliation(s)
- Tina Kamani
- Women's College Research Institute, University of Toronto, 76 Grenville St. Room 6421, Toronto, ON, M5S 1B2, Canada
| | - Parsa Charkhchi
- Women's College Research Institute, University of Toronto, 76 Grenville St. Room 6421, Toronto, ON, M5S 1B2, Canada
| | - Afshan Zahedi
- Women's College Research Institute, University of Toronto, 76 Grenville St. Room 6421, Toronto, ON, M5S 1B2, Canada
| | - Mohammad R Akbari
- Women's College Research Institute, University of Toronto, 76 Grenville St. Room 6421, Toronto, ON, M5S 1B2, Canada. .,Institute of Medical Science, Faculty of Medicine, University of Toronto, Toronto, ON, M5S 1A8, Canada. .,Dalla Lana School of Public Health, University of Toronto, Toronto, ON, M5T 3M7, Canada.
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10
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Nosé V, Gill A, Teijeiro JMC, Perren A, Erickson L. Overview of the 2022 WHO Classification of Familial Endocrine Tumor Syndromes. Endocr Pathol 2022; 33:197-227. [PMID: 35285003 DOI: 10.1007/s12022-022-09705-5] [Citation(s) in RCA: 29] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/22/2022] [Indexed: 12/16/2022]
Abstract
This review of the familial tumor syndromes involving the endocrine organs is focused on discussing the main updates on the upcoming fifth edition of the WHO Classification of Endocrine and Neuroendocrine Tumors. This review emphasizes updates on histopathological and molecular genetics aspects of the most important syndromes involving the endocrine organs. We describe the newly defined Familial Cancer Syndromes as MAFA-related, MEN4, and MEN5 as well as the newly reported pathological findings in DICER1 syndrome. We also describe the updates done at the new WHO on the syndromic and non-syndromic familial thyroid diseases. We emphasize the problem of diagnostic criteria, mention the new genes that are possibly involved in this group, and at the same time, touching upon the role of some immunohistochemical studies that could support the diagnosis of some of these conditions. As pathologists play an important role in identifying tumors within a familial cancer syndrome, we highlight the most important clues for raising the suspicious of a syndrome. Finally, we highlight the challenges in defining these entities as well as determining their clinical outcome in comparison with sporadic tumors. Instead of the usual subject review, we present the highlights of the updates on familial cancer syndromes by answering select questions relevant to practicing pathologists.
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Affiliation(s)
- Vania Nosé
- Department of Pathology, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, Boston, MA, 02114, USA.
| | | | - José Manuel Cameselle Teijeiro
- Clinical University Hospital Santiago de Compostela and Medical Faculty, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Aurel Perren
- Institute of Pathology, University of Bern, Bern, Switzerland
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11
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Chan M, Yuan H, Soifer I, Maile TM, Wang RY, Ireland A, O'Brien JJ, Goudeau J, Chan LJ, Vijay T, Freund A, Kenyon C, Bennett BD, McAllister FE, Kelley DR, Roy M, Cohen RL, Levinson AD, Botstein D, Hendrickson DG. Novel insights from a multiomics dissection of the hayflick limit. eLife 2022; 11:70283. [PMID: 35119359 PMCID: PMC8933007 DOI: 10.7554/elife.70283] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Accepted: 01/31/2022] [Indexed: 01/10/2023] Open
Abstract
The process wherein dividing cells exhaust proliferative capacity and enter into replicative senescence has become a prominent model for cellular aging in vitro. Despite decades of study, this cellular state is not fully understood in culture and even much less so during aging. Here, we revisit Leonard Hayflick’s original observation of replicative senescence in WI-38 human lung fibroblasts equipped with a battery of modern techniques including RNA-seq, single-cell RNA-seq, proteomics, metabolomics, and ATAC-seq. We find evidence that the transition to a senescent state manifests early, increases gradually, and corresponds to a concomitant global increase in DNA accessibility in nucleolar and lamin associated domains. Furthermore, we demonstrate that senescent WI-38 cells acquire a striking resemblance to myofibroblasts in a process similar to the epithelial to mesenchymal transition (EMT) that is regulated by t YAP1/TEAD1 and TGF-β2. Lastly, we show that verteporfin inhibition of YAP1/TEAD1 activity in aged WI-38 cells robustly attenuates this gene expression program.
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Affiliation(s)
- Michelle Chan
- Calico Life Sciences, LLC, South San Francisco, United States
| | - Han Yuan
- Calico Life Sciences, LLC, South San Francisco, United States
| | - Ilya Soifer
- Calico Life Sciences, LLC, South San Francisco, United States
| | - Tobias M Maile
- Calico Life Sciences, LLC, South San Francisco, United States
| | - Rebecca Y Wang
- Calico Life Sciences, LLC, South San Francisco, United States
| | - Andrea Ireland
- Calico Life Sciences, LLC, South San Francisco, United States
| | | | - Jérôme Goudeau
- Calico Life Sciences LLC, South San Francisco, United States
| | - Leanne Jg Chan
- Calico Life Sciences LLC, South San Francisco, United States
| | - Twaritha Vijay
- Calico Life Sciences, LLC, South San Francisco, United States
| | - Adam Freund
- Calico Life Sciences, LLC, South San Francisco, United States
| | - Cynthia Kenyon
- Calico Life Sciences LLC, South San Francisco, United States
| | | | | | - David R Kelley
- Calico Life Sciences, LLC, South San Francisco, United States
| | - Margaret Roy
- Calico Life Sciences LLC, South San Francisco, United States
| | - Robert L Cohen
- Calico Life Sciences, LLC, South San Francisco, United States
| | | | - David Botstein
- Calico Life Sciences, LLC, South San Francisco, United States
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12
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de Mello LEB, Carneiro TNR, Araujo AN, Alves CX, Galante PAF, Buzatto VC, das Graças de Almeida M, Vermeulen-Serpa KM, de Lima Vale SH, José de Pinto Paiva F, Brandão-Neto J, Cerutti JM. Identification of NID1 as a novel candidate susceptibility gene for familial non-medullary thyroid carcinoma using whole-exome sequencing. Endocr Connect 2022; 11:EC-21-0406.R2. [PMID: 34941562 PMCID: PMC8859953 DOI: 10.1530/ec-21-0406] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 12/22/2021] [Indexed: 11/15/2022]
Abstract
The genetics underlying non-syndromic familial non-medullary thyroid carcinoma (FNMTC) is still poorly understood. To identify susceptibility genes for FNMTC, we performed whole-exome sequencing (WES) in a Brazilian family affected by papillary thyroid carcinoma (PTC) in three consecutive generations. WES was performed in four affected and two unaffected family members. Manual inspection in over 100 previously reported susceptibility genes for FNMTC showed that no variants in known genes co-segregated with disease phenotype in this family. Novel candidate genes were investigated using PhenoDB and filtered using Genome Aggregation (gnomAD) and Online Archive of Brazilian Mutations (ABraOM) population databases. The missense variant p.Ile657Met in the NID1 gene was the only variant that co-segregated with the disease, while absent in unaffected family members and controls. The allele frequency for this variant was <0.0001 in the gnomAD and ABbraOM databases. In silico analysis predicted the variant to be deleterious or likely damaging to the protein function. Somatic mutations in NID1 gene were found in nearly 500 cases of different cancer subtypes in the intOGen platform. Immunohistochemistry analysis showed NID1 expression in PTC cells, while it was absent in normal thyroid tissue. Our findings were corroborated using data from the TCGA cohort. Moreover, higher expression of NID1 was associated with higher likelihood of relapse after treatment and N1b disease in PTCs from the TCGA cohort. Although replication studies are needed to better understand the role of this variant in the FNMTC susceptibility, the NID1 variant (c.1971T>G) identified in this study fulfills several criteria that suggest it as a new FNMTC predisposing gene.
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Affiliation(s)
- Luis Eduardo Barbalho de Mello
- Genetic Bases of Thyroid Tumors Laboratory, Division of Genetics, Department of Morphology and Genetics, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil
- Postgraduate Program in Health Sciences, Universidade Federal do Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | - Thaise Nayane Ribeiro Carneiro
- Genetic Bases of Thyroid Tumors Laboratory, Division of Genetics, Department of Morphology and Genetics, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Aline Neves Araujo
- Genetic Bases of Thyroid Tumors Laboratory, Division of Genetics, Department of Morphology and Genetics, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Camila Xavier Alves
- Postgraduate Program in Health Sciences, Universidade Federal do Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | | | | | - Maria das Graças de Almeida
- Postgraduate Program in Health Sciences, Universidade Federal do Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
- Department of Clinical and Toxicological Analyses, Natal, Rio Grande do Norte, Brazil
| | - Karina Marques Vermeulen-Serpa
- Postgraduate Program in Health Sciences, Universidade Federal do Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | - Sancha Helena de Lima Vale
- Department of Clinical and Toxicological Analyses, Natal, Rio Grande do Norte, Brazil
- Department of Nutrition, Universidade Federal do Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | - Fernando José de Pinto Paiva
- Postgraduate Program in Health Sciences, Universidade Federal do Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | - José Brandão-Neto
- Postgraduate Program in Health Sciences, Universidade Federal do Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | - Janete Maria Cerutti
- Genetic Bases of Thyroid Tumors Laboratory, Division of Genetics, Department of Morphology and Genetics, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil
- Correspondence should be addressed to J M Cerutti:
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13
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Sánchez-Ares M, Cameselle-García S, Abdulkader-Nallib I, Rodríguez-Carnero G, Beiras-Sarasquete C, Puñal-Rodríguez JA, Cameselle-Teijeiro JM. Susceptibility Genes and Chromosomal Regions Associated With Non-Syndromic Familial Non-Medullary Thyroid Carcinoma: Some Pathogenetic and Diagnostic Keys. Front Endocrinol (Lausanne) 2022; 13:829103. [PMID: 35295987 PMCID: PMC8918666 DOI: 10.3389/fendo.2022.829103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Accepted: 02/07/2022] [Indexed: 12/05/2022] Open
Abstract
Thyroid cancer is the malignant tumor that is increasing most rapidly in the world, mainly at the expense of sporadic papillary thyroid carcinoma. The somatic alterations involved in the pathogenesis of sporadic follicular cell derived tumors are well recognized, while the predisposing alterations implicated in hereditary follicular tumors are less well known. Since the genetic background of syndromic familial non-medullary carcinoma has been well established, here we review the pathogenesis of non-syndromic familial non-medullary carcinoma emphasizing those aspects that may be useful in clinical and pathological diagnosis. Non-syndromic familial non-medullary carcinoma has a complex and heterogeneous genetic basis involving several genes and loci with a monogenic or polygenic inheritance model. Most cases are papillary thyroid carcinoma (classic and follicular variant), usually accompanied by benign thyroid nodules (follicular thyroid adenoma and/or multinodular goiter). The possible diagnostic and prognostic usefulness of the changes in the expression and/or translocation of various proteins secondary to several mutations reported in this setting requires further confirmation. Given that non-syndromic familial non-medullary carcinoma and sporadic non-medullary thyroid carcinoma share the same morphology and somatic mutations, the same targeted therapies could be used at present, if necessary, until more specific targeted treatments become available.
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Affiliation(s)
- María Sánchez-Ares
- Department of Pathology, Clinical University Hospital of Santiago de Compostela, Health Research Institute of Santiago de Compostela, Galician Healthcare Service (SERGAS), Santiago de Compostela, Spain
| | - Soledad Cameselle-García
- Department of Medical Oncology, University Hospital Complex of Ourense, Galician Healthcare Service (SERGAS), Ourense, Spain
| | - Ihab Abdulkader-Nallib
- Department of Pathology, Clinical University Hospital of Santiago de Compostela, Health Research Institute of Santiago de Compostela, Galician Healthcare Service (SERGAS), Santiago de Compostela, Spain
- School of Medicine, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Gemma Rodríguez-Carnero
- Department of Endocrinology and Nutrition, Clinical University Hospital of Santiago de Compostela, Galician Healthcare Service (SERGAS), Santiago de Compostela, Spain
| | - Carolina Beiras-Sarasquete
- Department of Surgery, Clinical University Hospital of Santiago de Compostela, Galician Healthcare Service (SERGAS), Santiago de Compostela, Spain
| | - José Antonio Puñal-Rodríguez
- School of Medicine, University of Santiago de Compostela, Santiago de Compostela, Spain
- Department of Surgery, Clinical University Hospital of Santiago de Compostela, Galician Healthcare Service (SERGAS), Santiago de Compostela, Spain
| | - José Manuel Cameselle-Teijeiro
- Department of Pathology, Clinical University Hospital of Santiago de Compostela, Health Research Institute of Santiago de Compostela, Galician Healthcare Service (SERGAS), Santiago de Compostela, Spain
- School of Medicine, University of Santiago de Compostela, Santiago de Compostela, Spain
- *Correspondence: José Manuel Cameselle-Teijeiro,
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Papillary Thyroid Cancer Affecting Multiple Family Members: A Case Report and Literature Review of Familial Nonmedullary Thyroid Cancer. Case Rep Endocrinol 2021; 2021:3472000. [PMID: 34691791 PMCID: PMC8536453 DOI: 10.1155/2021/3472000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Accepted: 10/07/2021] [Indexed: 11/18/2022] Open
Abstract
Familial nonmedullary thyroid cancer (FNMTC) represents 5–10% of NMTC cases. Many controversies are associated with the FNMTC, namely, the minimum required number of affected family members to define the condition, aggressiveness, prognosis, and treatment and screening recommendations. Moreover, the genetic basis of the FNMTC has not yet been identified. We report a family diagnosed with FNMTC and present a comprehensive literature review of the condition. The index case was a 26-year-old male who was diagnosed with locally advanced papillary thyroid cancer (PTC). Then, his family members became worried and asked for a neck ultrasound. Four of his six siblings, in addition to his father, were diagnosed with PTC. In addition, two of his cousins were diagnosed. The patient underwent total thyroidectomy with bilateral neck dissection, and he received 2 doses of radioactive iodine (100 mCi each). Furthermore, one of his siblings required a second surgery with repeated radioactive iodine therapy. The index case genetic screening and whole-exome sequencing did not show any abnormalities. Future genetic and clinical research should focus on kindred with 3 or more affected individuals for better identification of the FNMTC susceptibility genes and to better guide management and screening recommendations.
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15
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Marques IJ, Gomes I, Pojo M, Pires C, Moura MM, Cabrera R, Santos C, van IJcken WFJ, Teixeira MR, Ramalho JS, Leite V, Cavaco BM. Identification of SPRY4 as a Novel Candidate Susceptibility Gene for Familial Nonmedullary Thyroid Cancer. Thyroid 2021; 31:1366-1375. [PMID: 33906393 DOI: 10.1089/thy.2020.0290] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Background: The molecular basis of familial nonmedullary thyroid cancer (FNMTC) is still poorly understood, representing a limitation for molecular diagnosis and clinical management. In this study, we aimed to identify new susceptibility genes for FNMTC through whole-exome sequencing (WES) analysis of leukocyte DNA of patients from a highly informative FNMTC family. Methods: We selected six affected family members to conduct WES analysis. Bioinformatic analyses were undertaken to filter and select the genetic variants shared by the affected members, which were subsequently validated by Sanger sequencing. To select the most likely pathogenic variants, several studies were performed, including family segregation analysis, in silico impact characterization, and gene expression (messenger RNA and protein) depiction in databases. For the most promising variant identified, we performed in vitro studies to validate its pathogenicity. Results: Several potentially pathogenic variants were identified in different candidate genes. After filtering with appropriate criteria, the variant c.701C>T, p.Thr234Met in the SPRY4 gene was prioritized for in vitro functional characterization. This SPRY4 variant led to an increase in cell viability and colony formation, indicating that it confers a proliferative advantage and potentiates clonogenic capacity. Phosphokinase array and Western blot analyses suggested that the effects of the SPRY4 variant were mediated through the mitogen-activated protein kinase/extracellular signal-regulated kinase pathway, which was further supported by a higher responsiveness of thyroid cancer cells with the SPRY4 variant to a MEK inhibitor. Conclusions: WES analysis in one family identified SPRY4 as a likely novel candidate susceptibility gene for FNMTC, allowing a better understanding of the cellular and molecular mechanisms underlying thyroid cancer development.
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Affiliation(s)
- Inês J Marques
- Unidade de Investigação em Patobiologia Molecular, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
- Chronic Diseases Research Centre, Universidade Nova de Lisboa, Lisboa, Portugal
- Nova Medical School/Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisboa, Portugal
| | - Inês Gomes
- Unidade de Investigação em Patobiologia Molecular, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
| | - Marta Pojo
- Unidade de Investigação em Patobiologia Molecular, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
| | - Carolina Pires
- Unidade de Investigação em Patobiologia Molecular, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
| | - Margarida M Moura
- Unidade de Investigação em Patobiologia Molecular, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
| | - Rafael Cabrera
- Serviço de Anatomia Patológica, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
| | - Catarina Santos
- Serviço de Genética, Instituto Português de Oncologia do Porto Francisco Gentil, Porto, Portugal
| | - Wilfred F J van IJcken
- Center for Biomics, Department of Cell Biology, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Manuel R Teixeira
- Serviço de Genética, Instituto Português de Oncologia do Porto Francisco Gentil, Porto, Portugal
- Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto, Portugal
| | - José S Ramalho
- Chronic Diseases Research Centre, Universidade Nova de Lisboa, Lisboa, Portugal
- Nova Medical School/Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisboa, Portugal
| | - Valeriano Leite
- Nova Medical School/Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisboa, Portugal
- Serviço de Endocrinologia, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
| | - Branca M Cavaco
- Unidade de Investigação em Patobiologia Molecular, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
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16
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Pires C, Marques IJ, Dias D, Saramago A, Leite V, Cavaco BM. A pathogenic variant in CHEK2 shows a founder effect in Portuguese Roma patients with thyroid cancer. Endocrine 2021; 73:588-597. [PMID: 33683595 DOI: 10.1007/s12020-021-02660-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Accepted: 02/10/2021] [Indexed: 01/04/2023]
Abstract
PURPOSE Germline mutations in DNA repair-related genes have been recently reported in cases with familial non-medullary thyroid carcinoma (FNMTC). A Portuguese family from the Roma ethnic group with four members affected with papillary thyroid carcinoma (PTC), and three members with multinodular goiter (MNG) was identified. The aim of this study was to investigate the involvement of DNA repair-related genes in the etiology of FNMTC in this family and in the Roma ethnic group. METHODS Ninety-four hereditary cancer predisposition genes were analyzed through next-generation sequencing. Sanger sequencing was used for variant confirmation and screening. Twelve polymorphic markers were genotyped for haplotype analysis in the CHEK2 locus. RESULTS A germline pathogenic frameshift variant in the CHEK2 gene [c.596dupA, p.(Tyr199Ter)] was detected in homozygosity in the proband (PTC) and in his brother (MNG), being heterozygous in his mother (PTC), two sisters (PTC), and one nephew (MNG). This variant was absent in 100 general population controls. The screening of the CHEK2 variant was extended to other Roma individuals, being detected in 2/33 Roma patients with thyroid cancer, and in 1/15 Roma controls. Haplotype segregation analysis identified a common ancestral core haplotype (Hcac), covering 10 Mb in the CHEK2 locus, shared by affected CHEK2 variant carriers. Analysis of 62 individuals CHEK2 wild-type indicated that none presented the Hcac haplotype. The estimated age for this variant suggested that it was transmitted by a relatively recent common ancestor. CONCLUSIONS We identified a founder CHEK2 pathogenic variant, which is likely to underlie thyroid cancer and other cancer manifestations in the Roma population.
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Affiliation(s)
- Carolina Pires
- Unidade de Investigação em Patobiologia Molecular (UIPM), Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
| | - Inês Jorge Marques
- Unidade de Investigação em Patobiologia Molecular (UIPM), Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
- Chronic Diseases Research Centre (CEDOC), Universidade Nova de Lisboa, Lisboa, Portugal
- Nova Medical School/Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisboa, Portugal
| | - Daniela Dias
- Serviço de Endocrinologia, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
| | - Ana Saramago
- Unidade de Investigação em Patobiologia Molecular (UIPM), Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
| | - Valeriano Leite
- Serviço de Endocrinologia, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
| | - Branca Maria Cavaco
- Unidade de Investigação em Patobiologia Molecular (UIPM), Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal.
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17
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Orois A, Mora M, Halperin I, Oriola J. Familial non medullary thyroid carcinoma: Beyond the syndromic forms. ENDOCRINOL DIAB NUTR 2021; 68:260-269. [PMID: 34266638 DOI: 10.1016/j.endien.2020.08.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Accepted: 08/17/2020] [Indexed: 10/20/2022]
Abstract
Familial non-medullary thyroid cancer is defined as the presence of non-medullary thyroid cancer in two or more first-degree relatives, in the absence of other predisposing factors. It represents up to 9% of differentiated thyroid cancers, and only a minority appears in well-known hereditary syndromes that associate thyroid cancer among many other clinical manifestations. However, in more than 95% of cases, thyroid cancer appears isolated, and its genetic causes have yet to be elucidated. We review here the current knowledge of the genetic basis of this pathology, as well as its clinical characteristics. Understanding the genetic mechanisms implied would help to comprehend the metabolic pathways involved, with the consequent potential therapeutic application. In addition, it would allow genetic counseling and to focus our efforts on patients at risk of developing this disorder.
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Affiliation(s)
- Aida Orois
- Servicio de Endocrinología y Nutrición, Hospital Universitari Mútua de Terrassa, Terrassa, Barcelona, Spain; Servicio de Endocrinología y Nutrición, ICMDM, Hospital Clínic de Barcelona, Barcelona, Spain.
| | - Mireia Mora
- Servicio de Endocrinología y Nutrición, ICMDM, Hospital Clínic de Barcelona, Barcelona, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain; Facultad de Medicina, Universidad de Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Instituto de Salud Carlos III (ISCIII), Madrid, Spain
| | - Irene Halperin
- Servicio de Endocrinología y Nutrición, ICMDM, Hospital Clínic de Barcelona, Barcelona, Spain
| | - Josep Oriola
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain; Facultad de Medicina, Universidad de Barcelona, Barcelona, Spain; Servicio de Bioquímica y Genética Molecular, CDB, Hospital Clínic de Barcelona, Barcelona, Spain
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18
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Yu Y, Bovenhuis H, Wu Z, Laport K, Groenen MAM, Crooijmans RPMA. Deleterious Mutations in the TPO Gene Associated with Familial Thyroid Follicular Cell Carcinoma in Dutch German Longhaired Pointers. Genes (Basel) 2021; 12:997. [PMID: 34209805 PMCID: PMC8306087 DOI: 10.3390/genes12070997] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 06/22/2021] [Accepted: 06/25/2021] [Indexed: 12/26/2022] Open
Abstract
Familial thyroid cancer originating from follicular cells accounts for 5-15% of all the thyroid carcinoma cases in humans. Previously, we described thyroid follicular cell carcinomas in a large number of the Dutch German longhaired pointers (GLPs) with a likely autosomal recessive inheritance pattern. Here, we investigated the genetic causes of the disease using a combined approach of genome-wide association study and runs of homozygosity (ROH) analysis based on 170k SNP array genotype data and whole-genome sequences. A region 0-5 Mb on chromosome 17 was identified to be associated with the disease. Whole-genome sequencing revealed many mutations fitting the recessive inheritance pattern in this region including two deleterious mutations in the TPO gene, chr17:800788G>A (686F>V) and chr17:805276C>T (845T>M). These two SNP were subsequently genotyped in 186 GLPs (59 affected and 127 unaffected) and confirmed to be highly associated with the disease. The recessive genotypes had higher relative risks of 16.94 and 16.64 compared to homozygous genotypes for the reference alleles, respectively. This study provides novel insight into the genetic causes leading to the familial thyroid follicular cell carcinoma, and we were able to develop a genetic test to screen susceptible dogs.
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Affiliation(s)
| | | | | | | | | | - Richard P. M. A. Crooijmans
- Animal Breeding and Genomics, Wageningen University & Research, Droevendaalsesteeg 1, 6708 PB Wageningen, The Netherlands; (Y.Y.); (H.B.); (Z.W.); (K.L.); (M.A.M.G.)
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19
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Capezzone M, Robenshtok E, Cantara S, Castagna MG. Familial non-medullary thyroid cancer: a critical review. J Endocrinol Invest 2021; 44:943-950. [PMID: 33025555 PMCID: PMC8049908 DOI: 10.1007/s40618-020-01435-x] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Accepted: 09/25/2020] [Indexed: 12/14/2022]
Abstract
BACKGROUND Familial non-medullary thyroid carcinoma (FNMTC), mainly of papillary histotype (FPTC), is defined by the presence of the disease in two or more first-degree relatives in the absence of other known familial syndromes. With the increasing incidence of PTC in the recent years, the familial form of the disease has also become more common than previously reported and constitutes nearly 10% of all thyroid cancers. Many aspects of FNMTC are debated, concerning both clinical and genetic aspects. Several studies reported that, in comparison with sporadic PTCs, FPTCs are more aggressive at disease presentation, while other authors reported no differences in the clinical behavior of sporadic and familial PTCs. For this reason, recent guidelines do not recommend screening of family members of patients with diagnosis of differentiated thyroid cancer (DTC). FNMTC is described as a polygenic disorder associated with multiple low- to moderate-penetrance susceptibility genes and incomplete penetrance. At the moment, the genetic factors contributing to the development of FNMTC remain poorly understood, though many putative genes have been proposed in the recent years. PURPOSE Based on current literature and our experience with FNMTC, in this review, we critically discussed the most relevant controversies, including its definition, the genetic background and some clinical aspects as screening and treatment.
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Affiliation(s)
- M Capezzone
- Section of Endocrinology and Metabolism, Department of Medical, Surgical and Neurological Sciences, University of Siena, Policlinico Santa Maria alle Scotte, Viale Bracci 1, 53100, Siena, Italy
| | - E Robenshtok
- Institute of Endocrinology, Rabin Medical Center-Beilinson Hospital, Petach Tikva, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - S Cantara
- Section of Endocrinology and Metabolism, Department of Medical, Surgical and Neurological Sciences, University of Siena, Policlinico Santa Maria alle Scotte, Viale Bracci 1, 53100, Siena, Italy
| | - M G Castagna
- Section of Endocrinology and Metabolism, Department of Medical, Surgical and Neurological Sciences, University of Siena, Policlinico Santa Maria alle Scotte, Viale Bracci 1, 53100, Siena, Italy.
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20
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Diquigiovanni C, Bonora E. Genetics of Familial Non-Medullary Thyroid Carcinoma (FNMTC). Cancers (Basel) 2021; 13:2178. [PMID: 33946592 PMCID: PMC8125431 DOI: 10.3390/cancers13092178] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Revised: 04/25/2021] [Accepted: 04/29/2021] [Indexed: 12/22/2022] Open
Abstract
Non-medullary thyroid carcinoma (NMTC) is the most frequent endocrine tumor and originates from the follicular epithelial cells of the thyroid. Familial NMTC (FNMTC) has been defined in pedigrees where two or more first-degree relatives of the patient present the disease in absence of other predisposing environmental factors. Compared to sporadic cases, FNMTCs are often multifocal, recurring more frequently and showing an early age at onset with a worse outcome. FNMTC cases show a high degree of genetic heterogeneity, thus impairing the identification of the underlying molecular causes. Over the last two decades, many efforts in identifying the susceptibility genes in large pedigrees were carried out using linkage-based approaches and genome-wide association studies, leading to the identification of susceptibility loci and variants associated with NMTC risk. The introduction of next-generation sequencing technologies has greatly contributed to the elucidation of FNMTC predisposition, leading to the identification of novel candidate variants, shortening the time and cost of gene tests. In this review we report the most significant genes identified for the FNMTC predisposition. Integrating these new molecular findings in the clinical data of patients is fundamental for an early detection and the development of tailored therapies, in order to optimize patient management.
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Affiliation(s)
- Chiara Diquigiovanni
- Unit of Medical Genetics, Department of Medical and Surgical Sciences, University of Bologna, 40138 Bologna, Italy;
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21
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Zhou J, Singh P, Yin K, Wang J, Bao Y, Wu M, Pathak K, McKinley SK, Braun D, Lubitz CC, Hughes KS. Non-medullary Thyroid Cancer Susceptibility Genes: Evidence and Disease Spectrum. Ann Surg Oncol 2021; 28:6590-6600. [PMID: 33660127 DOI: 10.1245/s10434-021-09745-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Accepted: 01/31/2021] [Indexed: 12/24/2022]
Abstract
BACKGROUND The prevalence of non-medullary thyroid cancer (NMTC) is increasing worldwide. Although most NMTCs grow slowly, conventional therapies are less effective in advanced tumors. Approximately 5-15% of NMTCs have a significant germline genetic component. Awareness of the NMTC susceptibility genes may lead to earlier diagnosis and better cancer prevention. OBJECTIVE The aim of this study was to provide the current panorama of susceptibility genes associated with NMTC and the spectrum of diseases associated with these genes. METHODS Twenty-five candidate genes were identified by searching for relevant studies in PubMed. Each candidate gene was carefully checked using six authoritative genetic resources: ClinGen, National Comprehensive Cancer Network guidelines, Online Mendelian Inheritance in Man, Genetics Home Reference, GeneCards, and Gene-NCBI, and a validated natural language processing (NLP)-based literature review protocol was used to further assess gene-disease associations where there was ambiguity. RESULTS Among 25 candidate genes, 10 (APC, DICER1, FOXE1, HABP2, NKX2-1, PRKAR1A, PTEN, SDHB, SDHD, and SRGAP1) were verified among the six genetic resources. Two additional genes, CHEK2 and SEC23B, were verified using the NLP protocol. Seventy-nine diseases were found to be associated with these 12 NMTC susceptibility genes. The following diseases were associated with more than one NMTC susceptibility gene: colorectal cancer, breast cancer, gastric cancer, kidney cancer, gastrointestinal stromal tumor, paraganglioma, pheochromocytoma, and benign skin conditions. CONCLUSION Twelve genes predisposing to NMTC and their associated disease spectra were identified and verified. Clinicians should be aware that patients with certain pathogenic variants may require more aggressive surveillance beyond their thyroid cancer risk.
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Affiliation(s)
- Jingan Zhou
- Department of General Surgery, Beijing Anzhen Hospital, Capital Medical University, Beijing, China.,Division of Surgical Oncology, Massachusetts General Hospital, Boston, MA, USA
| | - Preeti Singh
- Division of Surgical Oncology, Massachusetts General Hospital, Boston, MA, USA
| | - Kanhua Yin
- Division of Surgical Oncology, Massachusetts General Hospital, Boston, MA, USA.,Department of Data Sciences, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Jin Wang
- Division of Surgical Oncology, Massachusetts General Hospital, Boston, MA, USA.,Department of Breast Oncology, Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center of Cancer Medicine, Guangzhou, China
| | - Yujia Bao
- Computer Science and Artificial Intelligence, Massachusetts Institute of Technology, Boston, MA, USA
| | - Menghua Wu
- Computer Science and Artificial Intelligence, Massachusetts Institute of Technology, Boston, MA, USA
| | - Kush Pathak
- Department of Surgical Oncology, P. D Hinduja Hospital, Mumbai, India
| | - Sophia K McKinley
- Department of Surgery, Massachusetts General Hospital, Boston, MA, USA
| | - Danielle Braun
- Department of Data Sciences, Dana-Farber Cancer Institute, Boston, MA, USA.,Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Carrie C Lubitz
- Division of Surgical Oncology, Massachusetts General Hospital, Boston, MA, USA.,Institute for Technology Assessment, Massachusetts General Hospital, Boston, MA, USA
| | - Kevin S Hughes
- Division of Surgical Oncology, Massachusetts General Hospital, Boston, MA, USA.
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22
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Cameselle-Teijeiro JM, Mete O, Asa SL, LiVolsi V. Inherited Follicular Epithelial-Derived Thyroid Carcinomas: From Molecular Biology to Histological Correlates. Endocr Pathol 2021; 32:77-101. [PMID: 33495912 PMCID: PMC7960606 DOI: 10.1007/s12022-020-09661-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/21/2020] [Indexed: 12/12/2022]
Abstract
Cancer derived from thyroid follicular epithelial cells is common; it represents the most common endocrine malignancy. The molecular features of sporadic tumors have been clarified in the past decade. However the incidence of familial disease has not been emphasized and is often overlooked in routine practice. A careful clinical documentation of family history or familial syndromes that can be associated with thyroid disease can help identify germline susceptibility-driven thyroid neoplasia. In this review, we summarize a large body of information about both syndromic and non-syndromic familial thyroid carcinomas. A significant number of patients with inherited non-medullary thyroid carcinomas manifest disease that appears to be sporadic disease even in some syndromic cases. The cytomorphology of the tumor(s), molecular immunohistochemistry, the findings in the non-tumorous thyroid parenchyma and other associated lesions may provide insight into the underlying syndromic disorder. However, the increasing evidence of familial predisposition to non-syndromic thyroid cancers is raising questions about the importance of genetics and epigenetics. What appears to be "sporadic" is becoming less often truly so and more often an opportunity to identify and understand novel genetic variants that underlie tumorigenesis. Pathologists must be aware of the unusual morphologic features that should prompt germline screening. Therefore, recognition of harbingers of specific germline susceptibility syndromes can assist in providing information to facilitate early detection to prevent aggressive disease.
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Affiliation(s)
- José Manuel Cameselle-Teijeiro
- Department of Pathology, Galician Healthcare Service (SERGAS), Clinical University Hospital, Travesía Choupana s/n, 15706, Santiago de Compostela, Spain.
- Health Research Institute of Santiago de Compostela (IDIS), Santiago de Compostela, Spain.
- Medical Faculty, University of Santiago de Compostela, Santiago de Compostela, Spain.
| | - Ozgur Mete
- Department of Pathology and Endocrine Oncology Site, University Health Network, Toronto, ON, Canada
- Department of Laboratory Medicine and Pathobiology, Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Sylvia L Asa
- Department of Pathology, University Hospitals Cleveland Medical Center, Case Western Reserve University, Cleveland, OH, 44106, USA
| | - Virginia LiVolsi
- Department of Pathology and Laboratory Medicine, Perelmann School of Medicine of the University of Pennsylvania, Philadelphia, PA, USA
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23
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Gąsior-Perczak D, Kowalik A, Gruszczyński K, Walczyk A, Siołek M, Pałyga I, Trepka S, Mikina E, Trybek T, Kopczyński J, Suligowska A, Ślusarczyk R, Gonet A, Jaskulski J, Orłowski P, Chrapek M, Góźdź S, Kowalska A. Incidence of the CHEK2 Germline Mutation and Its Impact on Clinicopathological Features, Treatment Responses, and Disease Course in Patients with Papillary Thyroid Carcinoma. Cancers (Basel) 2021; 13:cancers13030470. [PMID: 33530461 PMCID: PMC7865996 DOI: 10.3390/cancers13030470] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Revised: 01/16/2021] [Accepted: 01/22/2021] [Indexed: 01/23/2023] Open
Abstract
Simple Summary The aim of our study was to evaluate whether the CHEK2 mutation was a predictor of poorer clinical course in patients with papillary thyroid cancer. The study included 1547 patients from a single center in Poland, in whom the presence and variant of the CHEK2 mutation were determined. Two hundred and forty patients were found to carry this mutation. We found significant association of the CHEK2 truncating variant with vascular invasion and intermediate or high initial risk of recurrence/persistence, whereas this relationship was not found in case of the missense CHEK2 variant. Neither the truncating nor the missense mutations were associated with worse primary treatment response and outcome of the disease. Abstract The CHEK2 gene is involved in the repair of damaged DNA. CHEK2 germline mutations impair this repair mechanism, causing genomic instability and increasing the risk of various cancers, including papillary thyroid carcinoma (PTC). Here, we asked whether CHEK2 germline mutations predict a worse clinical course for PTC. The study included 1547 unselected PTC patients (1358 women and 189 men) treated at a single center. The relationship between mutation status and clinicopathological characteristics, treatment responses, and disease outcome was assessed. CHEK2 mutations were found in 240 (15.5%) of patients. A CHEK2 I157T missense mutation was found in 12.3%, and CHEK2 truncating mutations (IVS2 + 1G > A, del5395, 1100delC) were found in 2.8%. The truncating mutations were more common in women (p = 0.038), and were associated with vascular invasion (OR, 6.91; p < 0.0001) and intermediate or high initial risk (OR, 1.92; p = 0.0481) in multivariate analysis. No significant differences in these parameters were observed in patients with the I157T missense mutation. In conclusion, the CHEK2 truncating mutations were associated with vascular invasion and with intermediate and high initial risk of recurrence/persistence. Neither the truncating nor the missense mutations were associated with worse primary treatment response and outcome of the disease.
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Affiliation(s)
- Danuta Gąsior-Perczak
- Collegium Medicum, Jan Kochanowski University, 25-317 Kielce, Poland; (A.W.); (I.P.); (S.T.); (R.Ś.); (A.G.); (J.J.); (P.O.); (S.G.); (A.K.)
- Endocrinology Clinic, Holycross Cancer Center, Artwińskiego 3, 25-734 Kielce, Poland; (E.M.); (T.T.); (A.S.)
- Correspondence:
| | - Artur Kowalik
- Department of Molecular Diagnostics, Holycross Cancer Center, Artwińskiego 3, 25-734 Kielce, Poland; (A.K.); (K.G.)
- Division of Medical Biology, Institute of Biology Jan Kochanowski University, Uniwersytecka 7, 25-406 Kielce, Poland
| | - Krzysztof Gruszczyński
- Department of Molecular Diagnostics, Holycross Cancer Center, Artwińskiego 3, 25-734 Kielce, Poland; (A.K.); (K.G.)
| | - Agnieszka Walczyk
- Collegium Medicum, Jan Kochanowski University, 25-317 Kielce, Poland; (A.W.); (I.P.); (S.T.); (R.Ś.); (A.G.); (J.J.); (P.O.); (S.G.); (A.K.)
- Endocrinology Clinic, Holycross Cancer Center, Artwińskiego 3, 25-734 Kielce, Poland; (E.M.); (T.T.); (A.S.)
| | - Monika Siołek
- Genetic Clinic, Holycross Cancer Center, 25-734 Kielce, Poland;
| | - Iwona Pałyga
- Collegium Medicum, Jan Kochanowski University, 25-317 Kielce, Poland; (A.W.); (I.P.); (S.T.); (R.Ś.); (A.G.); (J.J.); (P.O.); (S.G.); (A.K.)
- Endocrinology Clinic, Holycross Cancer Center, Artwińskiego 3, 25-734 Kielce, Poland; (E.M.); (T.T.); (A.S.)
| | - Sławomir Trepka
- Collegium Medicum, Jan Kochanowski University, 25-317 Kielce, Poland; (A.W.); (I.P.); (S.T.); (R.Ś.); (A.G.); (J.J.); (P.O.); (S.G.); (A.K.)
- Department of Surgical Oncology, Holycross Cancer Center, Artwińskiego 3, 25-734 Kielce, Poland
| | - Estera Mikina
- Endocrinology Clinic, Holycross Cancer Center, Artwińskiego 3, 25-734 Kielce, Poland; (E.M.); (T.T.); (A.S.)
| | - Tomasz Trybek
- Endocrinology Clinic, Holycross Cancer Center, Artwińskiego 3, 25-734 Kielce, Poland; (E.M.); (T.T.); (A.S.)
| | - Janusz Kopczyński
- Surgical Pathology, Holycross Cancer Center, Artwińskiego 3, 25-734 Kielce, Poland;
| | - Agnieszka Suligowska
- Endocrinology Clinic, Holycross Cancer Center, Artwińskiego 3, 25-734 Kielce, Poland; (E.M.); (T.T.); (A.S.)
| | - Rafał Ślusarczyk
- Collegium Medicum, Jan Kochanowski University, 25-317 Kielce, Poland; (A.W.); (I.P.); (S.T.); (R.Ś.); (A.G.); (J.J.); (P.O.); (S.G.); (A.K.)
| | - Agnieszka Gonet
- Collegium Medicum, Jan Kochanowski University, 25-317 Kielce, Poland; (A.W.); (I.P.); (S.T.); (R.Ś.); (A.G.); (J.J.); (P.O.); (S.G.); (A.K.)
| | - Jarosław Jaskulski
- Collegium Medicum, Jan Kochanowski University, 25-317 Kielce, Poland; (A.W.); (I.P.); (S.T.); (R.Ś.); (A.G.); (J.J.); (P.O.); (S.G.); (A.K.)
| | - Paweł Orłowski
- Collegium Medicum, Jan Kochanowski University, 25-317 Kielce, Poland; (A.W.); (I.P.); (S.T.); (R.Ś.); (A.G.); (J.J.); (P.O.); (S.G.); (A.K.)
| | - Magdalena Chrapek
- Faculty of Natural Sciences, Jan Kochanowski University, 25-406 Kielce, Poland;
| | - Stanisław Góźdź
- Collegium Medicum, Jan Kochanowski University, 25-317 Kielce, Poland; (A.W.); (I.P.); (S.T.); (R.Ś.); (A.G.); (J.J.); (P.O.); (S.G.); (A.K.)
- Clinical Oncology, Holycross Cancer Center, Artwińskiego 3, 25-734 Kielce, Poland
| | - Aldona Kowalska
- Collegium Medicum, Jan Kochanowski University, 25-317 Kielce, Poland; (A.W.); (I.P.); (S.T.); (R.Ś.); (A.G.); (J.J.); (P.O.); (S.G.); (A.K.)
- Endocrinology Clinic, Holycross Cancer Center, Artwińskiego 3, 25-734 Kielce, Poland; (E.M.); (T.T.); (A.S.)
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24
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Cirello V, Colombo C, Karapanou O, Pogliaghi G, Persani L, Fugazzola L. Clinical and Genetic Features of a Large Monocentric Series of Familial Non-Medullary Thyroid Cancers. Front Endocrinol (Lausanne) 2021; 11:589340. [PMID: 33488516 PMCID: PMC7817808 DOI: 10.3389/fendo.2020.589340] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Accepted: 11/23/2020] [Indexed: 11/13/2022] Open
Abstract
Several low penetration susceptibility risk loci or genes have been proposed in recent years with a possible causative role for familial non-medullary thyroid cancer (FNMTC), though the results are still not conclusive or reliable. Among all the candidates, here fully reviewed, a new extremely rare germline variant c.3607A>G (p.Y1203H) of the DUOX2 gene, has been recently reported to co-segregate with the affected members of one non-syndromic FNMTC family. We aimed to validate this finding in our series of 33 unrelated FNMTC Italian families, previously found to be negative for two susceptibility germline variants in the HABP2 and MAP2K5 genes. Unfortunately, the DUOX2 p.Y1203H variant was not found in either the 74 affected or the 12 not affected family members of our series. We obtained interesting data by comparing the clinico-pathological data of the affected members of our kindreds with a large consecutive series of sporadic cases, followed at our site. We found that familial tumors had a statistically significant more aggressive presentation at diagnosis, though not resulting in a worst outcome. In conclusion, we report genetic and clinical data in a large series of FNMTC kindreds. Our families are negative for variants reported as likely causative, namely those lying in the HABP2, MAP2K5 and DUOX2 genes. The extensive review of the current knowledge on the genetic risk factors for non-syndromic FNMTCs underlies how the management of these tumors remains mainly clinical. Despite the more aggressive presentation of familial cases, an appropriate treatment leads to an outcome similar to that observed for sporadic cases.
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Affiliation(s)
- Valentina Cirello
- Department of Endocrine and Metabolic Diseases, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Istituto Auxologico Italiano, Milan, Italy
| | - Carla Colombo
- Department of Endocrine and Metabolic Diseases, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Istituto Auxologico Italiano, Milan, Italy
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
| | - Olga Karapanou
- Department of Endocrinology, 401 Military Hospital, Athens, Greece
| | - Gabriele Pogliaghi
- Department of Endocrine and Metabolic Diseases, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Istituto Auxologico Italiano, Milan, Italy
| | - Luca Persani
- Department of Endocrine and Metabolic Diseases, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Istituto Auxologico Italiano, Milan, Italy
- Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy
| | - Laura Fugazzola
- Department of Endocrine and Metabolic Diseases, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Istituto Auxologico Italiano, Milan, Italy
- Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Milan, Italy
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25
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Orois A, Mora M, Halperin I, Oriola J. Familial non medullary thyroid carcinoma: Beyond the syndromic forms. ACTA ACUST UNITED AC 2020; 68:260-269. [PMID: 33191196 DOI: 10.1016/j.endinu.2020.08.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 07/25/2020] [Accepted: 08/17/2020] [Indexed: 11/16/2022]
Abstract
Familial non-medullary thyroid cancer is defined as the presence of non-medullary thyroid cancer in two or more first-degree relatives, in the absence of other predisposing factors. It represents up to 9% of differentiated thyroid cancers, and only a minority appears in well-known hereditary syndromes that associate thyroid cancer among many other clinical manifestations. However, in more than 95% of cases, thyroid cancer appears isolated, and its genetic causes have yet to be elucidated. We review here the current knowledge of the genetic basis of this pathology, as well as its clinical characteristics. Understanding the genetic mechanisms implied would help to comprehend the metabolic pathways involved, with the consequent potential therapeutic application. In addition, it would allow genetic counseling and to focus our efforts on patients at risk of developing this disorder.
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Affiliation(s)
- Aida Orois
- Servicio de Endocrinología y Nutrición, Hospital Universitari Mútua de Terrassa, Terrassa, Barcelona, España; Servicio de Endocrinología y Nutrición, ICMDM, Hospital Clínic de Barcelona, Barcelona, España.
| | - Mireia Mora
- Servicio de Endocrinología y Nutrición, ICMDM, Hospital Clínic de Barcelona, Barcelona, España; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, España; Facultad de Medicina, Universidad de Barcelona, Barcelona, España; Centro de Investigación Biomédica en Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Instituto de Salud Carlos III (ISCIII), Madrid, España
| | - Irene Halperin
- Servicio de Endocrinología y Nutrición, ICMDM, Hospital Clínic de Barcelona, Barcelona, España
| | - Josep Oriola
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, España; Facultad de Medicina, Universidad de Barcelona, Barcelona, España; Servicio de Bioquímica y Genética Molecular, CDB, Hospital Clínic de Barcelona, Barcelona, España
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26
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Cirello V. Familial non-medullary thyroid carcinoma: clinico-pathological features, current knowledge and novelty regarding genetic risk factors. Minerva Endocrinol (Torino) 2020; 46:5-20. [PMID: 33045820 DOI: 10.23736/s2724-6507.20.03338-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Familial non-medullary thyroid cancer (FNMTC) constitutes 3-9% of all thyroid cancers and occurs in two or more first-degree relatives in the absence of predisposing environmental factors. Out of all FNMTC cases, only 5% are represented by syndromic forms (Gardner's Syndrome, familial adenomatous polyposis, Cowden's Syndrome, Carney complex 1, Werner's Syndrome and DICER1 syndrome), in which thyroid cancer occurs as a minor component and the genetic alterations are well-known. The non-syndromic forms represent the majority of all FNMTCs (95%), and the thyroid cancer is the predominant feature. Several low penetration susceptibility risk loci or genes (i.e. TTF1, FOXE1, SRGAP1, SRRM2, HABP2, MAP2K5, and DUOX2), here fully reviewed, have been proposed in recent years with a possible causative role, though the results are still not conclusive or reliable. FNMTC is indistinguishable from sporadic non-medullary thyroid cancer (sNMTC), which means that FNMTC cannot be diagnosed until at least one of the patient's first-degree relatives is affected by tumor. Some studies reported that the non-syndromic FNMTC is more aggressive than the sNMTC, being characterized by a younger age of onset and a higher rate of multifocal and bilateral tumors, extrathyroidal extension, lymph node metastasis, and recurrence. On the contrary, other studies did not find clinical differences between non-syndromic FNMTCs and sporadic cases. Here, I reported an extensive review on genetic and clinico-pathological features of the FNMTC, with particular attention on novel genetic risk factors for non-syndromic forms.
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Affiliation(s)
- Valentina Cirello
- Department of Endocrine and Metabolic Diseases, IRCCS Istituto Auxologico Italiano, Milan, Italy -
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27
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The American Association of Endocrine Surgeons Guidelines for the Definitive Surgical Management of Thyroid Disease in Adults. Ann Surg 2020; 271:e21-e93. [PMID: 32079830 DOI: 10.1097/sla.0000000000003580] [Citation(s) in RCA: 238] [Impact Index Per Article: 59.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVE To develop evidence-based recommendations for safe, effective, and appropriate thyroidectomy. BACKGROUND Surgical management of thyroid disease has evolved considerably over several decades leading to variability in rendered care. Over 100,000 thyroid operations are performed annually in the US. METHODS The medical literature from 1/1/1985 to 11/9/2018 was reviewed by a panel of 19 experts in thyroid disorders representing multiple disciplines. The authors used the best available evidence to construct surgical management recommendations. Levels of evidence were determined using the American College of Physicians grading system, and management recommendations were discussed to consensus. Members of the American Association of Endocrine Surgeons reviewed and commented on preliminary drafts of the content. RESULTS These clinical guidelines analyze the indications for thyroidectomy as well as its definitions, technique, morbidity, and outcomes. Specific topics include Pathogenesis and Epidemiology, Initial Evaluation, Imaging, Fine Needle Aspiration Biopsy Diagnosis, Molecular Testing, Indications, Extent and Outcomes of Surgery, Preoperative Care, Initial Thyroidectomy, Perioperative Tissue Diagnosis, Nodal Dissection, Concurrent Parathyroidectomy, Hyperthyroid Conditions, Goiter, Adjuncts and Approaches to Thyroidectomy, Laryngology, Familial Thyroid Cancer, Postoperative Care and Complications, Cancer Management, and Reoperation. CONCLUSIONS Evidence-based guidelines were created to assist clinicians in the optimal surgical management of thyroid disease.
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28
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Orois A, Badenas C, Reverter JL, López V, Potrony M, Mora M, Halperin I, Oriola J. Lack of Mutations in POT1 Gene in Selected Families with Familial Non-Medullary Thyroid Cancer. Discov Oncol 2020; 11:111-116. [PMID: 32172474 DOI: 10.1007/s12672-020-00383-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2019] [Accepted: 03/04/2020] [Indexed: 12/16/2022] Open
Abstract
To date, the genes involved in familial non-medullary thyroid cancer (FNMTC) remain poorly understood, with the exception of syndromic cases of FNMTC. It has been proposed that germline mutations in telomere-related genes, such as POT1, described in familial melanoma might also predispose individuals to thyroid cancer, requiring further research. We aimed to identify germline mutations in POT1 in selected FNMTC families (with at least three affected members) without a history of other cancers or other features, and to describe the clinical characteristics of these families. Sequencing of the 5'UTR and coding regions of POT1 was performed in seven affected people (index cases) from seven families with FNMTC. In addition, we performed whole-exome sequencing (WES) of DNA from 10 affected individuals belonging to four of these families. We did not find germline variants of interest in POT1 by Sanger sequencing or WES. We neither found putative causative mutations in genes previously described as candidate genes for FNMTC in the 4 families studied by WES. In our study, no germline potentially pathogenic mutations were detected in POT1, minimizing the possibilities that this gene could be substantially involved in non-syndromic FNMTC.
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Affiliation(s)
- Aida Orois
- Department of Endocrinology and Nutrition, ICMDM, Hospital Clinic de Barcelona, C/Villarroel 170, 08036, Barcelona, Spain. .,Department of Endocrinology and Nutrition, Hospital Universitari Mútua de Terrassa, 08221, Terrassa, Spain.
| | - Celia Badenas
- Department of Biochemistry and Molecular Genetics, CDB, Hospital Clínic de Barcelona, 08036, Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Instituto de Salud Carlos III (ISCIII), 28029, Madrid, Spain
| | - Jordi L Reverter
- Department of Endocrinology and Nutrition, Germans Trias i Pujol Health Science Research Institute and Hospital, Universitat Autònoma de Barcelona, 08196, Badalona, Spain
| | - Verónica López
- Department of Biochemistry and Molecular Genetics, CDB, Hospital Clínic de Barcelona, 08036, Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Instituto de Salud Carlos III (ISCIII), 28029, Madrid, Spain
| | - Miriam Potrony
- Department of Biochemistry and Molecular Genetics, CDB, Hospital Clínic de Barcelona, 08036, Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Instituto de Salud Carlos III (ISCIII), 28029, Madrid, Spain
| | - Mireia Mora
- Department of Endocrinology and Nutrition, ICMDM, Hospital Clinic de Barcelona, C/Villarroel 170, 08036, Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036, Barcelona, Spain.,Faculty of Medicine, University of Barcelona, 08007, Barcelona, Spain.,Centro de Investigación Biomédica en Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Instituto de Salud Carlos III (ISCIII), 28029, Madrid, Spain
| | - Irene Halperin
- Department of Endocrinology and Nutrition, ICMDM, Hospital Clinic de Barcelona, C/Villarroel 170, 08036, Barcelona, Spain
| | - Josep Oriola
- Department of Biochemistry and Molecular Genetics, CDB, Hospital Clínic de Barcelona, 08036, Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), 08036, Barcelona, Spain.,Faculty of Medicine, University of Barcelona, 08007, Barcelona, Spain
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29
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Sarquis M, Moraes DC, Bastos-Rodrigues L, Azevedo PG, Ramos AV, Reis FV, Dande PV, Paim I, Friedman E, De Marco L. Germline Mutations in Familial Papillary Thyroid Cancer. Endocr Pathol 2020; 31:14-20. [PMID: 32034658 DOI: 10.1007/s12022-020-09607-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Thyroid cancer, predominantly of papillary histology (PTC), is a common cancer mostly diagnosed sporadically. Hereditary PTC is encountered in ~ 5% of cases and may present at an earlier age, with greater risks of metastasis and recurrence, compared with sporadic cases. The molecular basis of hereditary PTC is unknown in most cases. In this study, the genetic basis of hereditary PTC in three Brazilian families was investigated. Whole exome sequencing (WES) was carried out for probands in each family, and validated, pathogenic/likely pathogenic sequence variants (P/LPSVs) were genotyped in additional family members to establish their putative pathogenic role. Overall, seven P/LPSVs in seven novel genes were detected: p.D283N*ANXA3, p.Y157S*NTN4, p.G172W*SERPINA1, p.G188S*FKBP10, p.R937C*PLEKHG5, p.L32Q*P2RX5, and p.Q76*SAPCD1. These results indicate that these novel genes are seemingly associated with hereditary PTC, but extension and validation in other PTC families are required.
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Affiliation(s)
- Marta Sarquis
- Department of Medicine, Faculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Debora C Moraes
- Department of Surgery, Faculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Luciana Bastos-Rodrigues
- Department of Nutrition, Faculdade de Enfermagem, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Pedro G Azevedo
- Department of Surgery, Faculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | | | - Fabiana Versiani Reis
- Department of Surgery, Faculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Paula V Dande
- Department of Surgery, Faculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Isabela Paim
- Department of Surgery, Faculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Eitan Friedman
- The Suzanne Levy Gertner Oncogenetics Unit, Chaim Sheba Medical Center, Chaim Sheba Medical Center, Tel-Hashomer, Israel
- The Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Luiz De Marco
- Department of Surgery, Faculdade de Medicina, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.
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30
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Hińcza K, Kowalik A, Pałyga I, Walczyk A, Gąsior-Perczak D, Mikina E, Trybek T, Szymonek M, Gadawska-Juszczyk K, Zajkowska K, Suligowska A, Kuchareczko A, Krawczyk K, Kopczyński J, Chrapek M, Góźdź S, Kowalska A. Does the TT Variant of the rs966423 Polymorphism in DIRC3 Affect the Stage and Clinical Course of Papillary Thyroid Cancer? Cancers (Basel) 2020; 12:E423. [PMID: 32059462 PMCID: PMC7072153 DOI: 10.3390/cancers12020423] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2020] [Revised: 02/07/2020] [Accepted: 02/10/2020] [Indexed: 01/22/2023] Open
Abstract
Thyroid cancer (TC) is the most common cancer of the endocrine system. Most new diagnoses are of low-grade papillary thyroid cancer (PTC), suggesting that PTC may be over-diagnosed. However, the incidence of advanced-stage PTC has increased in recent years. It is therefore very important to identify prognostic factors for advanced PTC. Somatic mutation of the BRAF gene at V600E, or the coexistence of the BRAF V600E mutation and mutations in the TERT promoter are associated with more aggressive disease. It would also be valuable to identify genetic risk factors affecting PTC prognosis. We therefore evaluated the impact of the rs966423 polymorphism in the DIRC3 gene, including its relationship with unfavorable histopathological and clinical features and mortality, in differentiated thyroid cancer (DTC). The study included 1466 patients diagnosed with DTC from one center. There was no significant association between the DIRC3 genotype at rs966423 (CC, CT, or TT) and any histopathological or clinic factor examined, including initial response to therapy, response at follow-up, or overall mortality, in DTC patients.
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Affiliation(s)
- Kinga Hińcza
- Molecular Diagnostics, Holycross Cancer Centre, S. Artwińskiego Str. 3, 25-734 Kielce, Poland; (A.K.); (K.K.)
| | - Artur Kowalik
- Molecular Diagnostics, Holycross Cancer Centre, S. Artwińskiego Str. 3, 25-734 Kielce, Poland; (A.K.); (K.K.)
| | - Iwona Pałyga
- Collegium Medicum, Jan Kochanowski University, IX Wieków Kielc Av. 19, 25-319 Kielce, Poland; (I.P.); (S.G.); (A.K.)
- Endocrinology, Holycross Cancer Centre, S. Artwińskiego St. 3, 25-734 Kielce, Poland; (A.W.); (D.G.-P.); (E.M.); (T.T.); (M.S.); (K.G.-J.); (K.Z.); (A.S.); (A.K.)
| | - Agnieszka Walczyk
- Endocrinology, Holycross Cancer Centre, S. Artwińskiego St. 3, 25-734 Kielce, Poland; (A.W.); (D.G.-P.); (E.M.); (T.T.); (M.S.); (K.G.-J.); (K.Z.); (A.S.); (A.K.)
| | - Danuta Gąsior-Perczak
- Endocrinology, Holycross Cancer Centre, S. Artwińskiego St. 3, 25-734 Kielce, Poland; (A.W.); (D.G.-P.); (E.M.); (T.T.); (M.S.); (K.G.-J.); (K.Z.); (A.S.); (A.K.)
| | - Estera Mikina
- Endocrinology, Holycross Cancer Centre, S. Artwińskiego St. 3, 25-734 Kielce, Poland; (A.W.); (D.G.-P.); (E.M.); (T.T.); (M.S.); (K.G.-J.); (K.Z.); (A.S.); (A.K.)
| | - Tomasz Trybek
- Endocrinology, Holycross Cancer Centre, S. Artwińskiego St. 3, 25-734 Kielce, Poland; (A.W.); (D.G.-P.); (E.M.); (T.T.); (M.S.); (K.G.-J.); (K.Z.); (A.S.); (A.K.)
| | - Monika Szymonek
- Endocrinology, Holycross Cancer Centre, S. Artwińskiego St. 3, 25-734 Kielce, Poland; (A.W.); (D.G.-P.); (E.M.); (T.T.); (M.S.); (K.G.-J.); (K.Z.); (A.S.); (A.K.)
| | - Klaudia Gadawska-Juszczyk
- Endocrinology, Holycross Cancer Centre, S. Artwińskiego St. 3, 25-734 Kielce, Poland; (A.W.); (D.G.-P.); (E.M.); (T.T.); (M.S.); (K.G.-J.); (K.Z.); (A.S.); (A.K.)
| | - Klaudia Zajkowska
- Endocrinology, Holycross Cancer Centre, S. Artwińskiego St. 3, 25-734 Kielce, Poland; (A.W.); (D.G.-P.); (E.M.); (T.T.); (M.S.); (K.G.-J.); (K.Z.); (A.S.); (A.K.)
| | - Agnieszka Suligowska
- Endocrinology, Holycross Cancer Centre, S. Artwińskiego St. 3, 25-734 Kielce, Poland; (A.W.); (D.G.-P.); (E.M.); (T.T.); (M.S.); (K.G.-J.); (K.Z.); (A.S.); (A.K.)
| | - Artur Kuchareczko
- Endocrinology, Holycross Cancer Centre, S. Artwińskiego St. 3, 25-734 Kielce, Poland; (A.W.); (D.G.-P.); (E.M.); (T.T.); (M.S.); (K.G.-J.); (K.Z.); (A.S.); (A.K.)
| | - Karol Krawczyk
- Molecular Diagnostics, Holycross Cancer Centre, S. Artwińskiego Str. 3, 25-734 Kielce, Poland; (A.K.); (K.K.)
| | - Janusz Kopczyński
- Surgical Pathology, Holycross Cancer Centre, S. Artwińskiego Str. 3, 25-734 Kielce, Poland;
| | - Magdalena Chrapek
- Department of Probability Theory and Statistics Institute of Mathematics, Faculty of Mathematics and Natural Sciences, Jan Kochanowski University, Świętokrzyska Str. 15, 25-406 Kielce, Poland;
| | - Stanisław Góźdź
- Collegium Medicum, Jan Kochanowski University, IX Wieków Kielc Av. 19, 25-319 Kielce, Poland; (I.P.); (S.G.); (A.K.)
- Clinical Oncology, Holycross Cancer Centre, S. Artwińskiego Str. 3, 25-734 Kielce, Poland
| | - Aldona Kowalska
- Collegium Medicum, Jan Kochanowski University, IX Wieków Kielc Av. 19, 25-319 Kielce, Poland; (I.P.); (S.G.); (A.K.)
- Endocrinology, Holycross Cancer Centre, S. Artwińskiego St. 3, 25-734 Kielce, Poland; (A.W.); (D.G.-P.); (E.M.); (T.T.); (M.S.); (K.G.-J.); (K.Z.); (A.S.); (A.K.)
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31
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Boufraqech M, Nilubol N. Multi-omics Signatures and Translational Potential to Improve Thyroid Cancer Patient Outcome. Cancers (Basel) 2019; 11:E1988. [PMID: 31835496 PMCID: PMC6966476 DOI: 10.3390/cancers11121988] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Accepted: 12/03/2019] [Indexed: 02/07/2023] Open
Abstract
Recent advances in high-throughput molecular and multi-omics technologies have improved our understanding of the molecular changes associated with thyroid cancer initiation and progression. The translation into clinical use based on molecular profiling of thyroid tumors has allowed a significant improvement in patient risk stratification and in the identification of targeted therapies, and thereby better personalized disease management and outcome. This review compiles the following: (1) the major molecular alterations of the genome, epigenome, transcriptome, proteome, and metabolome found in all subtypes of thyroid cancer, thus demonstrating the complexity of these tumors and (2) the great translational potential of multi-omics studies to improve patient outcome.
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Affiliation(s)
| | - Naris Nilubol
- Surgical Oncology Program, National Cancer Institute, National Institutes of Health, Bethesda, MD 20817, USA;
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32
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NOP53 as A Candidate Modifier Locus for Familial Non-Medullary Thyroid Cancer. Genes (Basel) 2019; 10:genes10110899. [PMID: 31703244 PMCID: PMC6896177 DOI: 10.3390/genes10110899] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Revised: 10/11/2019] [Accepted: 11/04/2019] [Indexed: 12/15/2022] Open
Abstract
Nonsyndromic familial non-medullary thyroid cancer (FNMTC) represents 3–9% of thyroid cancers, but the susceptibility gene(s) remain unknown. We designed this multicenter study to analyze families with nonsyndromic FNMTC and identify candidate susceptibility genes. We performed exome sequencing of DNA from four affected individuals from one kindred, with five cases of nonsyndromic FNMTC. Single Nucleotide Variants, and insertions and deletions that segregated with all the affected members, were analyzed by Sanger sequencing in 44 additional families with FNMTC (37 with two affected members, and seven with three or more affected members), as well as in an independent control group of 100 subjects. We identified the germline variant p. Asp31His in NOP53 gene (rs78530808, MAF 1.8%) present in all affected members in three families with nonsyndromic FNMTC, and not present in unaffected spouses. Our functional studies of NOP53 in thyroid cancer cell lines showed an oncogenic function. Immunohistochemistry exhibited increased NOP53 protein expression in tumor samples from affected family members, compared with normal adjacent thyroid tissue. Given the relatively high frequency of the variant in the general population, these findings suggest that instead of a causative gene, NOP53 is likely a low-penetrant gene implicated in FNMTC, possibly a modifier.
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33
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Whole Genome Sequencing of Familial Non-Medullary Thyroid Cancer Identifies Germline Alterations in MAPK/ERK and PI3K/AKT Signaling Pathways. Biomolecules 2019; 9:biom9100605. [PMID: 31614935 PMCID: PMC6843654 DOI: 10.3390/biom9100605] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2019] [Revised: 10/06/2019] [Accepted: 10/10/2019] [Indexed: 12/24/2022] Open
Abstract
Evidence of familial inheritance in non-medullary thyroid cancer (NMTC) has accumulated over the last few decades. However, known variants account for a very small percentage of the genetic burden. Here, we focused on the identification of common pathways and networks enriched in NMTC families to better understand its pathogenesis with the final aim of identifying one novel high/moderate-penetrance germline predisposition variant segregating with the disease in each studied family. We performed whole genome sequencing on 23 affected and 3 unaffected family members from five NMTC-prone families and prioritized the identified variants using our Familial Cancer Variant Prioritization Pipeline (FCVPPv2). In total, 31 coding variants and 39 variants located in upstream, downstream, 5′ or 3′ untranslated regions passed FCVPPv2 filtering. Altogether, 210 genes affected by variants that passed the first three steps of the FCVPPv2 were analyzed using Ingenuity Pathway Analysis software. These genes were enriched in tumorigenic signaling pathways mediated by receptor tyrosine kinases and G-protein coupled receptors, implicating a central role of PI3K/AKT and MAPK/ERK signaling in familial NMTC. Our approach can facilitate the identification and functional validation of causal variants in each family as well as the screening and genetic counseling of other individuals at risk of developing NMTC.
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34
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Bann DV, Jin Q, Sheldon KE, Houser KR, Nguyen L, Warrick JI, Baker MJ, Broach JR, Gerhard GS, Goldenberg D. Genetic Variants Implicate Dual Oxidase-2 in Familial and Sporadic Nonmedullary Thyroid Cancer. Cancer Res 2019; 79:5490-5499. [PMID: 31501191 DOI: 10.1158/0008-5472.can-19-0721] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Revised: 05/03/2019] [Accepted: 09/03/2019] [Indexed: 11/16/2022]
Abstract
Highly penetrant hereditary thyroid cancer manifests as familial nonmedullary thyroid cancer (FNMTC), whereas low-penetrance hereditary thyroid cancer manifests as sporadic disease and is associated with common polymorphisms, including rs965513[A]. Whole-exome sequencing of an FNMTC kindred identified a novel Y1203H germline dual oxidase-2 (DUOX2) mutation. DUOX2Y1203H is enzymatically active, with increased production of reactive oxygen species. Furthermore, patients with sporadic thyroid cancer homozygous for rs965513[A] demonstrated higher DUOX2 expression than heterozygous rs965513[A/G] or homozygous rs965513[A]-negative patients. These data suggest that dysregulated hydrogen peroxide metabolism is a common mechanism by which high- and low-penetrance genetic factors increase thyroid cancer risk. SIGNIFICANCE: This study provides novel insights into the genetic and molecular mechanisms underlying familial and sporadic thyroid cancers.
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Affiliation(s)
- Darrin V Bann
- Department of Otolaryngology-Head & Neck Surgery, The Pennsylvania State University, College of Medicine, Hershey, Pennsylvania.,Institute for Personalized Medicine, The Pennsylvania State University, College of Medicine, Hershey, Pennsylvania
| | - Qunyan Jin
- Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania
| | - Kathryn E Sheldon
- Institute for Personalized Medicine, The Pennsylvania State University, College of Medicine, Hershey, Pennsylvania
| | - Kenneth R Houser
- Department of Biochemistry and Molecular Biology, The Pennsylvania State University, College of Medicine, Hershey, Pennsylvania
| | - Lan Nguyen
- Institute for Personalized Medicine, The Pennsylvania State University, College of Medicine, Hershey, Pennsylvania
| | - Joshua I Warrick
- Department of Pathology, The Pennsylvania State University, College of Medicine, Hershey, Pennsylvania
| | - Maria J Baker
- Department of Medicine, Division of Hematology/Oncology, The Pennsylvania State University, College of Medicine, Hershey, Pennsylvania
| | - James R Broach
- Institute for Personalized Medicine, The Pennsylvania State University, College of Medicine, Hershey, Pennsylvania.,Department of Biochemistry and Molecular Biology, The Pennsylvania State University, College of Medicine, Hershey, Pennsylvania
| | - Glenn S Gerhard
- Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania
| | - David Goldenberg
- Department of Otolaryngology-Head & Neck Surgery, The Pennsylvania State University, College of Medicine, Hershey, Pennsylvania.
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Wang Y, Liyanarachchi S, Miller KE, Nieminen TT, Comiskey DF, Li W, Brock P, Symer DE, Akagi K, DeLap KE, He H, Koboldt DC, de la Chapelle A. Identification of Rare Variants Predisposing to Thyroid Cancer. Thyroid 2019; 29:946-955. [PMID: 30957677 PMCID: PMC6648188 DOI: 10.1089/thy.2018.0736] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Background: Familial non-medullary thyroid cancer (NMTC) accounts for a relatively small proportion of thyroid cancer cases, but it displays strong genetic predisposition. So far, only a few NMTC susceptible genes and low-penetrance variants contributing to NMTC have been described. This study aimed to identify rare germline variants that may predispose individuals to NMTC by sequencing a cohort of 17 NMTC families. Methods: Whole-genome sequencing and genome-wide linkage analysis were performed in 17 NMTC families. MendelScan and BasePlayer were applied to screen germline variants followed by customized filtering. The remaining candidate variants were subsequently validated by Sanger sequencing. A panel of 277 known cancer predisposition genes was also screened in these families. Results: A total of 41 rare coding candidate variants in 40 genes identified by whole-genome sequencing are reported, including 24 missense, five frameshift, five splice change, and seven nonsense variants. Sanger sequencing confirmed all 41 rare variants and proved their co-segregation with NMTC in the extended pedigrees. In silico functional analysis of the candidate genes using Ingenuity Pathway Analysis showed that cancer was the top category of "Diseases and Disorders." Additionally, a targeted search displayed six variants in known cancer predisposition genes, including one frameshift variant and five missense variants. Conclusions: The data identify rare germline variants that may play important roles in NMTC predisposition. It is proposed that in future research including functional characterization, these variants and genes be considered primary candidates for thyroid cancer predisposition.
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Affiliation(s)
- Yanqiang Wang
- Human Cancer Genetics Program and Department of Cancer Biology and Genetics, The Ohio State University Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio
| | - Sandya Liyanarachchi
- Human Cancer Genetics Program and Department of Cancer Biology and Genetics, The Ohio State University Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio
| | - Katherine E. Miller
- Institute for Genomic Medicine, Nationwide Children's Hospital, Columbus, Ohio
| | - Taina T. Nieminen
- Human Cancer Genetics Program and Department of Cancer Biology and Genetics, The Ohio State University Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio
| | - Daniel F. Comiskey
- Human Cancer Genetics Program and Department of Cancer Biology and Genetics, The Ohio State University Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio
| | - Wei Li
- Human Cancer Genetics Program and Department of Cancer Biology and Genetics, The Ohio State University Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio
| | - Pamela Brock
- Department of Internal Medicine, The Ohio State University Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio
| | - David E. Symer
- Department of Lymphoma and Myeloma, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Keiko Akagi
- Department of Thoracic/Head and Neck Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Katherine E. DeLap
- Department of Internal Medicine, The Ohio State University Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio
| | - Huiling He
- Human Cancer Genetics Program and Department of Cancer Biology and Genetics, The Ohio State University Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio
| | - Daniel C. Koboldt
- Institute for Genomic Medicine, Nationwide Children's Hospital, Columbus, Ohio
| | - Albert de la Chapelle
- Human Cancer Genetics Program and Department of Cancer Biology and Genetics, The Ohio State University Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio
- Address correspondence to: Albert de la Chapelle, MD, PhD, Human Cancer Genetics Program, Comprehensive Cancer Center, The Ohio State University, 804 Biomedical Research Tower, 460 W. 12th Avenue, Columbus, OH 43210
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36
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Hińcza K, Kowalik A, Kowalska A. Current Knowledge of Germline Genetic Risk Factors for the Development of Non-Medullary Thyroid Cancer. Genes (Basel) 2019; 10:genes10070482. [PMID: 31247975 PMCID: PMC6678600 DOI: 10.3390/genes10070482] [Citation(s) in RCA: 56] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Revised: 06/21/2019] [Accepted: 06/25/2019] [Indexed: 02/03/2023] Open
Abstract
The thyroid is the most common site of endocrine cancer. One type of thyroid cancer, non-medullary thyroid cancer (NMTC), develops from follicular cells and represents approximately 90% of all thyroid cancers. Approximately 5%–15% of NMTC cases are thought to be of familial origin (FNMTC), which is defined as the occurrence of the disease in three or more first-degree relatives of the patient. It is often divided into two groups: Syndrome-associated and non-syndromic. The associated syndromes include Cowden syndrome, familial adenomatous polyposis, Gardner syndrome, Carney complex and Werner syndrome. The hereditary factors contributing to the unfavorable course of FNMTC remain poorly understood; therefore, considerable effort is being expended to identify contributing loci. Research carried out to date identifies fourteen genes (DICER1, FOXE1, PTCSC2, MYH9, SRGAP1, HABP2, BRCA1, CHEK2, ATM, RASAL1, SRRM2, XRCC1, TITF-1/NKX2.1, PTCSC3) associated with vulnerability to FNMTC that are not related to hereditary syndromes. In this review, we summarize FNMTC studies to date, and provide information on genes involved in the development of non-syndromic familial non-medullary thyroid cancers, and the significance of mutations in these genes as risk factors. Moreover, we discuss whether the genetic polymorphism rs966423 in DIRC3 has any potential as a prognostic factor of papillary thyroid cancer.
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Affiliation(s)
- Kinga Hińcza
- Department Molecular Diagnostics, Holycross Centre, 25-734 Kielce, Poland.
| | - Artur Kowalik
- Department Molecular Diagnostics, Holycross Centre, 25-734 Kielce, Poland
| | - Aldona Kowalska
- The Faculty of Health Sciences of the Jan Kochanowski University, 25-317 Kielce, Poland
- Endocrinology Clinic of Holycross Cancer Centre, 25-734 Kielce, Poland
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37
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Goudie C, Hannah-Shmouni F, Kavak M, Stratakis CA, Foulkes WD. 65 YEARS OF THE DOUBLE HELIX: Endocrine tumour syndromes in children and adolescents. Endocr Relat Cancer 2018; 25:T221-T244. [PMID: 29986924 DOI: 10.1530/erc-18-0160] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Accepted: 05/31/2018] [Indexed: 12/16/2022]
Abstract
As medicine is poised to be transformed by incorporating genetic data in its daily practice, it is essential that clinicians familiarise themselves with the information that is now available from more than 50 years of genetic discoveries that continue unabated and increase by the day. Endocrinology has always stood at the forefront of what is called today 'precision medicine': genetic disorders of the pituitary and the adrenal glands were among the first to be molecularly elucidated in the 1980s. The discovery of two endocrine-related genes, GNAS and RET, both identified in the late 1980s, contributed greatly in the understanding of cancer and its progression. The use of RET mutation testing for the management of medullary thyroid cancer was among the first and one of most successful applications of genetics in informing clinical decisions in an individualised manner, in this case by preventing cancer or guiding the choice of tyrosine kinase inhibitors in cancer treatment. New information emerges every day in the genetics or system biology of endocrine disorders. This review goes over most of these discoveries and the known endocrine tumour syndromes. We cover key genetic developments for each disease and provide information that can be used by the clinician in daily practice.
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Affiliation(s)
- Catherine Goudie
- Division of Hematology-OncologyDepartment of Pediatrics, The Hospital for Sick Children, Toronto, Canada
| | - Fady Hannah-Shmouni
- Section on Endocrinology and Genetics The Eunice Kennedy Shriver Institute of Child Health and Human DevelopmentNational Institutes of Health, Bethesda, Maryland, USA
| | - Mahmure Kavak
- Department of Pharmacology and ToxicologyUniversity of Toronto, Toronto, Canada
| | - Constantine A Stratakis
- Section on Endocrinology and Genetics The Eunice Kennedy Shriver Institute of Child Health and Human DevelopmentNational Institutes of Health, Bethesda, Maryland, USA
| | - William D Foulkes
- Department of Human GeneticsResearch Institute of the McGill University Health Centre, and Lady Davis Institute, Jewish General Hospital, McGill University, Montreal, Canada
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38
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Chen YH, Zhang YQ. Exploration of the association between FOXE1 gene polymorphism and differentiated thyroid cancer: a meta-analysis. BMC MEDICAL GENETICS 2018; 19:83. [PMID: 29788924 PMCID: PMC5964894 DOI: 10.1186/s12881-018-0604-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Accepted: 05/09/2018] [Indexed: 12/22/2022]
Abstract
BACKGROUND Several association analyses and linkage researches indicated that inherited genetic variations effectively influence differentiated thyroid carcinogenesis. METHODS The results from 15 published studies on differentiated thyroid carcinoma (DTC) were combined. The genetic model included rs965513, rs944289 and rs1867277. Meta-analyses were performed and cochran's χ2 based Q-statistic and I2 test were performed to assess heterogeneity using STATA software. RESULTS Significant results were noticed for rs965513(Odds Ratio(OR) = 1.162(1.117, 1.208)), rs944289(OR = 1.082(1.035, 1.131)) and rs1867277(OR = 1.415(1.324, 1.512)). In the subgroup analysis by ethnicity, rs965513 polymorphism conferred that risk of Caucasians (OR = 1.168(1.122, 1.215)) was more than that of East Asians of 1.35 (OR = 0.897(0.680, 1.193)). CONCLUSION This meta-analysis revealed that common variations of FOXE1 (rs965513, rs944289 and rs1867277) were risk factors associated with increased DTC susceptibility.
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Affiliation(s)
- Yong-Hui Chen
- Department of Nuclear Medicine, Peking Union Medical College (PUMC) Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China. .,Beijing Key Laboratory of Molecular Targeted Diagnosis and Therapy in Nuclear Medicine, Beijing, 100730, China.
| | - Ying-Qiang Zhang
- Department of Nuclear Medicine, Peking Union Medical College (PUMC) Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100730, China.,Beijing Key Laboratory of Molecular Targeted Diagnosis and Therapy in Nuclear Medicine, Beijing, 100730, China
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Bullock M, Lim G, Li C, Choi IH, Kochhar S, Liddle C, Zhang L, Clifton-Bligh RJ. Thyroid transcription factor FOXE1 interacts with ETS factor ELK1 to co-regulate TERT. Oncotarget 2018; 7:85948-85962. [PMID: 27852061 PMCID: PMC5349888 DOI: 10.18632/oncotarget.13288] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2016] [Accepted: 11/06/2016] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Although FOXE1 was initially recognized for its role in thyroid organogenesis, more recently a strong association has been identified between the FOXE1 locus and thyroid cancer. The role of FOXE1 in adult thyroid, and in particular regarding cancer risk, has not been well established. We hypothesised that discovering key FOXE1 transcriptional partners would in turn identify regulatory pathways relevant to its role in oncogenesis. RESULTS In a transcription factor-binding array, ELK1 was identified to bind FOXE1. We confirmed this physical association in heterologously transfected cells by IP and mammalian two-hybrid assays. In thyroid tissue, endogenous FOXE1 was shown to bind ELK1, and using ChIP assays these factors bound thyroid-relevant gene promoters TPO and TERT in close proximity to each other. Using a combination of electromobility shift assays, TERT promoter assays and siRNA-silencing, we found that FOXE1 positively regulated TERT expression in a manner dependent upon its association with ELK1. Treating heterologously transfected thyroid cells with MEK inhibitor U0126 inhibited FOXE1-ELK1 interaction, and reduced TERT and TPO promoter activity. METHODOLOGY We investigated FOXE1 interactions within in vitro thyroid cell models and human thyroid tissue using a combination of immunoprecipitation (IP), chromatin IP (ChIP) and gene reporter assays. CONCLUSIONS FOXE1 interacts with ELK1 on thyroid relevant gene promoters, establishing a new regulatory pathway for its role in adult thyroid function. Co-regulation of TERT suggests a mechanism by which allelic variants in/near FOXE1 are associated with thyroid cancer risk.
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Affiliation(s)
- Martyn Bullock
- Cancer Genetics Laboratory, Kolling Institute of Medical Research, Royal North Shore Hospital, Sydney, Australia
| | - Grace Lim
- Cancer Genetics Laboratory, Kolling Institute of Medical Research, Royal North Shore Hospital, Sydney, Australia
| | - Cheng Li
- Cancer Genetics Laboratory, Kolling Institute of Medical Research, Royal North Shore Hospital, Sydney, Australia.,University of Sydney, Sydney, Australia
| | - In Ho Choi
- Cancer Genetics Laboratory, Kolling Institute of Medical Research, Royal North Shore Hospital, Sydney, Australia.,University of Sydney, Sydney, Australia
| | - Shivansh Kochhar
- Cancer Genetics Laboratory, Kolling Institute of Medical Research, Royal North Shore Hospital, Sydney, Australia.,University of Sydney, Sydney, Australia
| | - Chris Liddle
- University of Sydney, Sydney, Australia.,Storr Liver Centre, Westmead Millennium Institute for Medical Research, Westmead Hospital, Sydney, Australia
| | - Lei Zhang
- Institute of Molecular and Experimental Medicine, School of Medicine, Cardiff University, Cardiff, UK
| | - Roderick J Clifton-Bligh
- Cancer Genetics Laboratory, Kolling Institute of Medical Research, Royal North Shore Hospital, Sydney, Australia.,University of Sydney, Sydney, Australia.,Department of Endocrinology, Royal North Shore Hospital, Sydney, Australia
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40
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Marques IJ, Moura MM, Cabrera R, Pinto AE, Simões-Pereira J, Santos C, Menezes FD, Montezuma D, Henrique R, Rodrigues Teixeira M, Leite V, Cavaco BM. Identification of somatic TERT promoter mutations in familial nonmedullary thyroid carcinomas. Clin Endocrinol (Oxf) 2017; 87:394-399. [PMID: 28502101 DOI: 10.1111/cen.13375] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2017] [Revised: 04/19/2017] [Accepted: 05/09/2017] [Indexed: 12/25/2022]
Abstract
OBJECTIVE The genes causing familial nonmedullary thyroid carcinoma (FNMTC) identified to date are only involved in a small fraction of the families. Recently, somatic mutations in TERT promoter region and in EIF1AX gene were reported in thyroid tumours of undefined familial status. The aim of this study was to investigate the role of TERT and EIF1AX mutations in familial thyroid tumours. DESIGN The promoter region of TERT was sequenced in leucocyte DNA of the probands from 75 FNMTC families. In thyroid tumours from 54 familial cases, we assessed somatic TERT promoter, RAS and BRAF hotspot mutations, and the whole EIF1AX gene. RESULTS No potentially pathogenic germline variants were identified in TERT in the 75 FNMTC families' probands. In the 54 carcinomas, we identified five cases (9%) with hotspot somatic TERT promoter mutations. BRAF mutations were found in 41% of the tumours. All TERT-positive samples were also positive for BRAF p.Val600Glu, and this co-occurrence was found to be statistically significant (P=.008). RAS mutations were detected in four tumours wild-type for TERT (7%). Evaluation of tumour mutation data together with the patients' clinicopathological features revealed a significant correlation between TERT plus BRAF mutations and advanced tumour stage (T4) (P=.020). No mutations were identified in EIF1AX. CONCLUSIONS The results of this study suggest that TERT promoter and EIF1AX mutations are not frequently involved in FNMTC aetiology. However, we show for the first time that TERT alterations are associated with familial thyroid tumour progression. Our data also suggest that TERT mutations are more often found in concomitance with BRAF mutations in advanced stages of FNMTC.
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Affiliation(s)
- Inês J Marques
- Unidade de Investigação em Patobiologia Molecular (UIPM), Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
- Chronic Diseases Research Centre (CEDOC), Universidade Nova de Lisboa, Lisboa, Portugal
- Nova Medical School/Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisboa, Portugal
| | - Margarida M Moura
- Unidade de Investigação em Patobiologia Molecular (UIPM), Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
| | - Rafael Cabrera
- Serviço de Anatomia Patológica, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
| | - António E Pinto
- Serviço de Anatomia Patológica, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
| | - Joana Simões-Pereira
- Unidade de Investigação em Patobiologia Molecular (UIPM), Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
- Nova Medical School/Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisboa, Portugal
- Serviço de Endocrinologia, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
| | - Catarina Santos
- Serviço de Genética, Instituto Português de Oncologia do Porto Francisco Gentil, Porto, Portugal
| | - Francisco D Menezes
- Serviço de Anatomia Patológica, Instituto Português de Oncologia do Porto Francisco Gentil, Porto, Portugal
| | - Diana Montezuma
- Serviço de Anatomia Patológica, Instituto Português de Oncologia do Porto Francisco Gentil, Porto, Portugal
| | - Rui Henrique
- Serviço de Anatomia Patológica, Instituto Português de Oncologia do Porto Francisco Gentil, Porto, Portugal
- Departamento de Patologia e Imunologia Molecular, Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto, Portugal
| | - Manuel Rodrigues Teixeira
- Serviço de Genética, Instituto Português de Oncologia do Porto Francisco Gentil, Porto, Portugal
- Departamento de Patologia e Imunologia Molecular, Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Porto, Portugal
| | - Valeriano Leite
- Unidade de Investigação em Patobiologia Molecular (UIPM), Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
- Nova Medical School/Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisboa, Portugal
- Serviço de Endocrinologia, Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
| | - Branca M Cavaco
- Unidade de Investigação em Patobiologia Molecular (UIPM), Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
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Kelley DZ, Flam EL, Izumchenko E, Danilova LV, Wulf HA, Guo T, Singman DA, Afsari B, Skaist AM, Considine M, Welch JA, Stavrovskaya E, Bishop JA, Westra WH, Khan Z, Koch WM, Sidransky D, Wheelan SJ, Califano JA, Favorov AV, Fertig EJ, Gaykalova DA. Integrated Analysis of Whole-Genome ChIP-Seq and RNA-Seq Data of Primary Head and Neck Tumor Samples Associates HPV Integration Sites with Open Chromatin Marks. Cancer Res 2017; 77:6538-6550. [PMID: 28947419 DOI: 10.1158/0008-5472.can-17-0833] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2017] [Revised: 08/22/2017] [Accepted: 09/20/2017] [Indexed: 11/16/2022]
Abstract
Chromatin alterations mediate mutations and gene expression changes in cancer. Chromatin immunoprecipitation followed by sequencing (ChIP-Seq) has been utilized to study genome-wide chromatin structure in human cancer cell lines, yet numerous technical challenges limit comparable analyses in primary tumors. Here we have developed a new whole-genome analytic pipeline to optimize ChIP-Seq protocols on patient-derived xenografts from human papillomavirus-related (HPV+) head and neck squamous cell carcinoma (HNSCC) samples. We further associated chromatin aberrations with gene expression changes from a larger cohort of the tumor and normal samples with RNA-Seq data. We detect differential histone enrichment associated with tumor-specific gene expression variation, sites of HPV integration in the human genome, and HPV-associated histone enrichment sites upstream of cancer driver genes, which play central roles in cancer-associated pathways. These comprehensive analyses enable unprecedented characterization of the complex network of molecular changes resulting from chromatin alterations that drive HPV-related tumorigenesis. Cancer Res; 77(23); 6538-50. ©2017 AACR.
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Affiliation(s)
- Dylan Z Kelley
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Emily L Flam
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Evgeny Izumchenko
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Ludmila V Danilova
- Department of Oncology, The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, Maryland.,Laboratory of Systems Biology and Computational Genetics, Vavilov Institute of General Genetics, Russian Academy of Sciences, Moscow, Russia
| | - Hildegard A Wulf
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Theresa Guo
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Dzov A Singman
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Bahman Afsari
- Department of Oncology, The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Alyza M Skaist
- Department of Oncology, The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Michael Considine
- Department of Oncology, The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Jane A Welch
- McKusick-Nathans Institute of Genetic Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland.,Department of Pathology, Johns Hopkins Medical School of Medicine, Baltimore, Maryland
| | - Elena Stavrovskaya
- Department of Bioengineering and Bioinformatics, Moscow State University, Moscow, Russia.,Institute for Information Transmission Problems, RAS, Moscow, Russia
| | - Justin A Bishop
- Department of Pathology, Johns Hopkins Medical School of Medicine, Baltimore, Maryland
| | - William H Westra
- Department of Pathology, Johns Hopkins Medical School of Medicine, Baltimore, Maryland
| | - Zubair Khan
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Wayne M Koch
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - David Sidransky
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Sarah J Wheelan
- Department of Oncology, The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Joseph A Califano
- Head and Neck Cancer Center, Moores Cancer Center, University of California, San Diego, La Jolla, California.,Division of Otolaryngology-Head and Neck Surgery, Department of Surgery, University of California, San Diego, La Jolla, California
| | - Alexander V Favorov
- Department of Oncology, The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, Maryland.,Laboratory of Systems Biology and Computational Genetics, Vavilov Institute of General Genetics, Russian Academy of Sciences, Moscow, Russia.,Laboratory of Bioinformatics, Research Institute of Genetics and Selection of Industrial Microorganisms, Moscow, Russia
| | - Elana J Fertig
- Department of Oncology, The Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Daria A Gaykalova
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland.
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42
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FOXE1 Mutation Screening in a Case with Cleft Lip, Hypothyroidism, and Thyroid Carcinoma: A New Syndrome? Case Rep Genet 2017; 2017:6390545. [PMID: 28928994 PMCID: PMC5591984 DOI: 10.1155/2017/6390545] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2017] [Revised: 07/19/2017] [Accepted: 07/30/2017] [Indexed: 01/30/2023] Open
Abstract
A 26-year-old woman is referred to the Internal Medicine consultation due to increases in laboratory studies associated with Papillary Thyroid Carcinoma (PTC) that was confirmed by histopathological studies. Her clinical history revealed that, at 3 months of age, she was successfully treated with surgery for cleft lip (CL) and at the age of 24 years was diagnosed with hypothyroidism. Single nucleotide polymorphisms (SNPs) in FOXE1 and its promoter regions have been associated with various etiologies related to the thyroid, including orofacial clefting, specially cleft palate (CP) and CL, hypothyroidism (HT), and thyroid cancer. The association of CL, HT, and PTC might be component of a new syndrome; however FOXE1 coding region, which has been involved with these entities, has not exhibited mutations or SNPs. Further study of other genes may help in better characterization of the possible syndrome.
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43
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Colombo C, Muzza M, Proverbio MC, Ercoli G, Perrino M, Cirello V, Vicentini L, Ferrero S, Fugazzola L. Segregation and expression analyses of hyaluronan-binding protein 2 (HABP2): insights from a large series of familial non-medullary thyroid cancers and literature review. Clin Endocrinol (Oxf) 2017; 86:837-844. [PMID: 28222214 DOI: 10.1111/cen.13316] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2016] [Revised: 01/20/2017] [Accepted: 02/16/2017] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Recently, the G534E variant of the HABP2 gene was reported as the underlying genetic defect in a large kindred with nonsyndromic familial nonmedullary thyroid cancer (FNMTC). Nevertheless, this postulated role was not confirmed in additional cohorts. Contrasting data are also available on HABP2 expression in the thyroid. OBJECTIVES To investigate HABP2 as a potential susceptibility gene in a large series of 27 unrelated families with FNMTC and to test its expression in thyroid tumour and matched normal tissues. RESULTS Three of the 27 FNMTC families (11·1%) carried the HABP2G534E variant. The genotyping of these families showed that HABP2G534E does not segregate with cancer. Indeed, affected individuals not carrying HABP2G534E were identified, and the variant was present also in members without thyroid cancer. HABP2 mRNA had a very variable expression in tissues from FNMTC, sporadic papillary thyroid cancers (PTCs) or contralateral normal tissues, by either nonquantitative or quantitative RT-polymerase chain reaction. In almost all cases, the gene appeared down- or up-regulated in tumours with respect to the corresponding normal tissue. At immunohistochemistry, HABP2 was expressed in both tumour and matched control tissues, without differences between sporadic and familial cases. CONCLUSIONS This study on a wide series of FNMTC indicates that the HABP2G534E variant is frequent, but does not segregate with the disease. Nevertheless, the dysregulation of HABP2 expression found in either sporadic or familial PTCs or normal thyroid tissues is consistent with similar findings in other malignancies and could indicate a role of this gene also in thyroid cancer.
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Affiliation(s)
- Carla Colombo
- Division of Endocrine and Metabolic Diseases, Istituto Auxologico Italiano IRCCS, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Marina Muzza
- Endocrine Unit, Fondazione IRCCS Ca' Granda-Ospedale Maggiore Policlinico, Milan, Italy
| | - Maria Carla Proverbio
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Giulia Ercoli
- Division of Pathology, Fondazione IRCCS Ca' Granda-Ospedale Maggiore Policlinico, Milan, Italy
| | - Michela Perrino
- Division of Endocrine and Metabolic Diseases, Istituto Auxologico Italiano IRCCS, Milan, Italy
| | - Valentina Cirello
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - Leonardo Vicentini
- Endocrine Surgery Unit, Fondazione IRCCS Ca' Granda-Ospedale Maggiore Policlinico, Milan, Italy
| | - Stefano Ferrero
- Division of Pathology, Fondazione IRCCS Ca' Granda-Ospedale Maggiore Policlinico, Milan, Italy
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
| | - Laura Fugazzola
- Division of Endocrine and Metabolic Diseases, Istituto Auxologico Italiano IRCCS, Milan, Italy
- Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
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Yu Y, Liu C, Zhang J, Zhang M, Wen W, Ruan X, Li D, Zhang S, Gao M, Chen L. Rtfc (4931414P19Rik) Regulates in vitro Thyroid Differentiation and in vivo Thyroid Function. Sci Rep 2017; 7:43396. [PMID: 28230092 PMCID: PMC5322522 DOI: 10.1038/srep43396] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2016] [Accepted: 01/20/2017] [Indexed: 11/20/2022] Open
Abstract
Thyroid is a one of the most important endocrine organs. Understanding the molecular mechanism underlying thyroid development and function, as well as thyroid diseases, is beneficial for the clinical treatment of thyroid diseases and tumors. Through genetic linkage analysis and exome sequencing, we previously identified an uncharacterized gene C14orf93 (RTFC, mouse homolog: 4931414P19Rik) as a novel susceptibility gene for familial non-medullary thyroid carcinoma, and demonstrated its function in promoting thyroid tumor. However, the role of RTFC in thyroid development and function remains unexplored. In this study, we found that knockout of Rtfc compromises the in vitro thyroid differentiation of mouse embryonic stem cells. In contrast, Rtfc−/− mice are viable and fertile, and the size and the morphology of thyroid are not affected by Rtfc knockout. However, female Rtfc−/− mice, but not male Rtfc−/− mice, display mild hypothyroidism. In summary, our data suggest the roles of Rtfc in in vitro thyroid differentiation of embryonic stem cells, and in vivo thyroid function.
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Affiliation(s)
- Yang Yu
- Department of Thyroid and Neck Tumor, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, Huanhuxi Road, Ti-Yuan-Bei, Hexi District, Tianjin 300060, China
| | - Chang Liu
- State Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive Materials, Ministry of Education, Tianjin Key Laboratory of Protein Sciences and College of Life Sciences, Nankai University, Tianjin 300071, China
| | - Junxia Zhang
- State Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive Materials, Ministry of Education, Tianjin Key Laboratory of Protein Sciences and College of Life Sciences, Nankai University, Tianjin 300071, China
| | - Mimi Zhang
- State Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive Materials, Ministry of Education, Tianjin Key Laboratory of Protein Sciences and College of Life Sciences, Nankai University, Tianjin 300071, China
| | - Wei Wen
- State Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive Materials, Ministry of Education, Tianjin Key Laboratory of Protein Sciences and College of Life Sciences, Nankai University, Tianjin 300071, China
| | - Xianhui Ruan
- Department of Thyroid and Neck Tumor, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, Huanhuxi Road, Ti-Yuan-Bei, Hexi District, Tianjin 300060, China
| | - Dapeng Li
- Department of Thyroid and Neck Tumor, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, Huanhuxi Road, Ti-Yuan-Bei, Hexi District, Tianjin 300060, China
| | - Shuang Zhang
- Tianjin Women's and Children's Health Center, Tianjin 300070, China
| | - Ming Gao
- Department of Thyroid and Neck Tumor, Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin, Huanhuxi Road, Ti-Yuan-Bei, Hexi District, Tianjin 300060, China
| | - Lingyi Chen
- State Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive Materials, Ministry of Education, Tianjin Key Laboratory of Protein Sciences and College of Life Sciences, Nankai University, Tianjin 300071, China.,State Key Laboratory of Molecular Oncology, Cancer Institute/Hospital, Chinese Academy of Medical Sciences, Beijing 100021, China
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45
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Ripperger T, Bielack SS, Borkhardt A, Brecht IB, Burkhardt B, Calaminus G, Debatin KM, Deubzer H, Dirksen U, Eckert C, Eggert A, Erlacher M, Fleischhack G, Frühwald MC, Gnekow A, Goehring G, Graf N, Hanenberg H, Hauer J, Hero B, Hettmer S, von Hoff K, Horstmann M, Hoyer J, Illig T, Kaatsch P, Kappler R, Kerl K, Klingebiel T, Kontny U, Kordes U, Körholz D, Koscielniak E, Kramm CM, Kuhlen M, Kulozik AE, Lamottke B, Leuschner I, Lohmann DR, Meinhardt A, Metzler M, Meyer LH, Moser O, Nathrath M, Niemeyer CM, Nustede R, Pajtler KW, Paret C, Rasche M, Reinhardt D, Rieß O, Russo A, Rutkowski S, Schlegelberger B, Schneider D, Schneppenheim R, Schrappe M, Schroeder C, von Schweinitz D, Simon T, Sparber-Sauer M, Spix C, Stanulla M, Steinemann D, Strahm B, Temming P, Thomay K, von Bueren AO, Vorwerk P, Witt O, Wlodarski M, Wössmann W, Zenker M, Zimmermann S, Pfister SM, Kratz CP. Childhood cancer predisposition syndromes-A concise review and recommendations by the Cancer Predisposition Working Group of the Society for Pediatric Oncology and Hematology. Am J Med Genet A 2017; 173:1017-1037. [PMID: 28168833 DOI: 10.1002/ajmg.a.38142] [Citation(s) in RCA: 152] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2016] [Revised: 12/19/2016] [Accepted: 12/30/2016] [Indexed: 12/12/2022]
Abstract
Heritable predisposition is an important cause of cancer in children and adolescents. Although a large number of cancer predisposition genes and their associated syndromes and malignancies have already been described, it appears likely that there are more pediatric cancer patients in whom heritable cancer predisposition syndromes have yet to be recognized. In a consensus meeting in the beginning of 2016, we convened experts in Human Genetics and Pediatric Hematology/Oncology to review the available data, to categorize the large amount of information, and to develop recommendations regarding when a cancer predisposition syndrome should be suspected in a young oncology patient. This review summarizes the current knowledge of cancer predisposition syndromes in pediatric oncology and provides essential information on clinical situations in which a childhood cancer predisposition syndrome should be suspected.
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Affiliation(s)
- Tim Ripperger
- Department of Human Genetics, Hannover Medical School, Hannover, Germany
| | - Stefan S Bielack
- Pediatrics 5 (Oncology, Hematology, Immunology), Klinikum Stuttgart-Olgahospital, Stuttgart, Germany
| | - Arndt Borkhardt
- Medical Faculty, Department of Pediatric Oncology, Hematology and Clinical Immunology, University Children's Hospital, Heinrich Heine University, Düsseldorf, Germany
| | - Ines B Brecht
- General Pediatrics, Hematology/Oncology, University Children's Hospital Tuebingen, Tuebingen, Germany.,Department of Pediatrics and Adolescent Medicine, University of Erlangen-Nuremberg, Erlangen, Germany
| | - Birgit Burkhardt
- Pediatric Hematology and Oncology, University Children's Hospital Muenster, Muenster, Germany
| | - Gabriele Calaminus
- Pediatric Hematology and Oncology, University Children's Hospital Muenster, Muenster, Germany
| | - Klaus-Michael Debatin
- Department of Pediatrics and Adolescent Medicine, University Medical Center Ulm, Ulm, Germany
| | - Hedwig Deubzer
- Department of Pediatric Oncology and Hematology, Charité University Medicine, Berlin, Germany
| | - Uta Dirksen
- Pediatric Hematology and Oncology, University Children's Hospital Muenster, Muenster, Germany
| | - Cornelia Eckert
- Department of Pediatric Oncology and Hematology, Charité University Medicine, Berlin, Germany
| | - Angelika Eggert
- Department of Pediatric Oncology and Hematology, Charité University Medicine, Berlin, Germany
| | - Miriam Erlacher
- Faculty of Medicine, Division of Pediatric Hematology and Oncology Medical Center, Department of Pediatrics and Adolescent Medicine, University of Freiburg, Freiburg, Germany
| | - Gudrun Fleischhack
- Pediatric Oncology and Hematology, Pediatrics III, University Hospital of Essen, Essen, Germany
| | - Michael C Frühwald
- Children's Hospital Augsburg, Swabian Children's Cancer Center, Augsburg, Germany
| | - Astrid Gnekow
- Children's Hospital Augsburg, Swabian Children's Cancer Center, Augsburg, Germany
| | - Gudrun Goehring
- Department of Human Genetics, Hannover Medical School, Hannover, Germany
| | - Norbert Graf
- Department of Pediatric Hematology and Oncology, University of Saarland, Homburg, Germany
| | - Helmut Hanenberg
- Medical Faculty, Department of Pediatric Oncology, Hematology and Clinical Immunology, University Children's Hospital, Heinrich Heine University, Düsseldorf, Germany.,Department of Otorhinolaryngology and Head/Neck Surgery, Heinrich Heine University, Düsseldorf, Germany
| | - Julia Hauer
- Medical Faculty, Department of Pediatric Oncology, Hematology and Clinical Immunology, University Children's Hospital, Heinrich Heine University, Düsseldorf, Germany
| | - Barbara Hero
- Department of Pediatric Hematology and Oncology, University of Cologne, Cologne, Germany
| | - Simone Hettmer
- Faculty of Medicine, Division of Pediatric Hematology and Oncology Medical Center, Department of Pediatrics and Adolescent Medicine, University of Freiburg, Freiburg, Germany
| | - Katja von Hoff
- Department of Pediatric Hematology and Oncology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Martin Horstmann
- Department of Pediatric Hematology and Oncology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Juliane Hoyer
- Institute of Human Genetics, University of Erlangen-Nuremberg, Erlangen, Germany
| | - Thomas Illig
- Department of Human Genetics, Hannover Medical School, Hannover, Germany.,Hannover Unified Biobank, Hannover Medical School, Hannover, Germany
| | - Peter Kaatsch
- German Childhood Cancer Registry (GCCR), Institute for Medical Biostatistics, Epidemiology and Informatics (IMBEI), University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Roland Kappler
- Department of Pediatric Surgery, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University, Munich, Germany
| | - Kornelius Kerl
- Pediatric Hematology and Oncology, University Children's Hospital Muenster, Muenster, Germany
| | - Thomas Klingebiel
- Hospital for Children and Adolescents, Goethe-University Frankfurt, Frankfurt am Main, Germany
| | - Udo Kontny
- Division of Pediatric Hematology, Oncology and Stem Cell Transplantation, University Medical Center, Aachen, Germany
| | - Uwe Kordes
- Department of Pediatric Hematology and Oncology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Dieter Körholz
- Department of Pediatric Hematology and Oncology, Justus Liebig University, Giessen, Germany
| | - Ewa Koscielniak
- Pediatrics 5 (Oncology, Hematology, Immunology), Klinikum Stuttgart-Olgahospital, Stuttgart, Germany
| | - Christof M Kramm
- Division of Pediatric Hematology and Oncology, University Medical Center Goettingen, Goettingen, Germany
| | - Michaela Kuhlen
- Medical Faculty, Department of Pediatric Oncology, Hematology and Clinical Immunology, University Children's Hospital, Heinrich Heine University, Düsseldorf, Germany
| | - Andreas E Kulozik
- Department of Pediatric Oncology, Hematology and Immunology, Heidelberg University Hospital, Heidelberg, Germany
| | - Britta Lamottke
- Pediatric Hematology and Oncology, Hannover Medical School, Hannover, Germany
| | - Ivo Leuschner
- Kiel Paediatric Tumor Registry, Department of Paediatric Pathology, University of Kiel, Kiel, Germany
| | - Dietmar R Lohmann
- Institute of Human Genetics, University Hospital Essen, Essen, Germany.,Eye Oncogenetics Research Group, University Hospital Essen, Essen, Germany
| | - Andrea Meinhardt
- Department of Pediatric Hematology and Oncology, Justus Liebig University, Giessen, Germany
| | - Markus Metzler
- Department of Pediatrics and Adolescent Medicine, University of Erlangen-Nuremberg, Erlangen, Germany
| | - Lüder H Meyer
- Department of Pediatrics and Adolescent Medicine, University Medical Center Ulm, Ulm, Germany
| | - Olga Moser
- Division of Pediatric Hematology, Oncology and Stem Cell Transplantation, University Medical Center, Aachen, Germany
| | - Michaela Nathrath
- Department of Pediatric Oncology, Klinikum Kassel, Kassel, Germany.,Clinical Cooperation Group Osteosarcoma, Helmholtz Zentrum Munich, Neuherberg, Germany.,Pediatric Oncology Center, Technical University Munich, Munich, Germany
| | - Charlotte M Niemeyer
- Faculty of Medicine, Division of Pediatric Hematology and Oncology Medical Center, Department of Pediatrics and Adolescent Medicine, University of Freiburg, Freiburg, Germany
| | - Rainer Nustede
- Department of Surgery, Children's Hospital, Hannover Medical School, Hannover, Germany
| | - Kristian W Pajtler
- Department of Pediatric Oncology, Hematology and Immunology, Heidelberg University Hospital, Heidelberg, Germany.,Division of Pediatric Neuro-Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Claudia Paret
- Department of Pediatric Hematology/Oncology, University Medical Center Mainz, Mainz, Germany
| | - Mareike Rasche
- Pediatric Oncology and Hematology, Pediatrics III, University Hospital of Essen, Essen, Germany
| | - Dirk Reinhardt
- Pediatric Oncology and Hematology, Pediatrics III, University Hospital of Essen, Essen, Germany
| | - Olaf Rieß
- Institute of Medical Genetics and Applied Genomics, University of Tuebingen, Tuebingen, Germany
| | - Alexandra Russo
- Department of Pediatric Hematology/Oncology, University Medical Center Mainz, Mainz, Germany
| | - Stefan Rutkowski
- Department of Pediatric Hematology and Oncology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | | | | | - Reinhard Schneppenheim
- Department of Pediatric Hematology and Oncology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Martin Schrappe
- Department of Pediatrics, University Hospital Schleswig-Holstein, Campus Kiel, Kiel, Germany
| | - Christopher Schroeder
- Institute of Medical Genetics and Applied Genomics, University of Tuebingen, Tuebingen, Germany
| | - Dietrich von Schweinitz
- Department of Pediatric Surgery, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University, Munich, Germany
| | - Thorsten Simon
- Department of Pediatric Hematology and Oncology, University of Cologne, Cologne, Germany
| | - Monika Sparber-Sauer
- Pediatrics 5 (Oncology, Hematology, Immunology), Klinikum Stuttgart-Olgahospital, Stuttgart, Germany
| | - Claudia Spix
- German Childhood Cancer Registry (GCCR), Institute for Medical Biostatistics, Epidemiology and Informatics (IMBEI), University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Martin Stanulla
- Pediatric Hematology and Oncology, Hannover Medical School, Hannover, Germany
| | - Doris Steinemann
- Department of Human Genetics, Hannover Medical School, Hannover, Germany
| | - Brigitte Strahm
- Faculty of Medicine, Division of Pediatric Hematology and Oncology Medical Center, Department of Pediatrics and Adolescent Medicine, University of Freiburg, Freiburg, Germany
| | - Petra Temming
- Pediatric Oncology and Hematology, Pediatrics III, University Hospital of Essen, Essen, Germany.,Eye Oncogenetics Research Group, University Hospital Essen, Essen, Germany
| | - Kathrin Thomay
- Department of Human Genetics, Hannover Medical School, Hannover, Germany
| | - Andre O von Bueren
- Department of Pediatrics, Division of Pediatric Hematology and Oncology, University Medical Center Goettingen, Goettingen, Germany.,Division of Pediatric Hematology and Oncology, University Hospital of Geneva, Geneva, Switzerland
| | - Peter Vorwerk
- Pediatric Oncology, Otto von Guericke University Children's Hospital, Magdeburg, Germany
| | - Olaf Witt
- Department of Pediatric Oncology, Hematology and Immunology, Heidelberg University Hospital, Heidelberg, Germany
| | - Marcin Wlodarski
- Faculty of Medicine, Division of Pediatric Hematology and Oncology Medical Center, Department of Pediatrics and Adolescent Medicine, University of Freiburg, Freiburg, Germany
| | - Willy Wössmann
- Department of Pediatric Hematology and Oncology, Justus Liebig University, Giessen, Germany
| | - Martin Zenker
- Institute of Human Genetics, University Hospital Magdeburg, Otto-von-Guericke University, Magdeburg, Germany
| | - Stefanie Zimmermann
- Hospital for Children and Adolescents, Goethe-University Frankfurt, Frankfurt am Main, Germany
| | - Stefan M Pfister
- Department of Pediatric Oncology, Hematology and Immunology, Heidelberg University Hospital, Heidelberg, Germany.,Division of Pediatric Neuro-Oncology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Christian P Kratz
- Pediatric Hematology and Oncology, Hannover Medical School, Hannover, Germany
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46
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Liu C, Yu Y, Yin G, Zhang J, Wen W, Ruan X, Li D, Zhang S, Cai W, Gao M, Chen L. C14orf93 ( RTFC ) is identified as a novel susceptibility gene for familial nonmedullary thyroid cancer. Biochem Biophys Res Commun 2017; 482:590-596. [DOI: 10.1016/j.bbrc.2016.11.078] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2016] [Accepted: 11/14/2016] [Indexed: 12/18/2022]
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47
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Peiling Yang S, Ngeow J. Familial non-medullary thyroid cancer: unraveling the genetic maze. Endocr Relat Cancer 2016; 23:R577-R595. [PMID: 27807061 DOI: 10.1530/erc-16-0067] [Citation(s) in RCA: 74] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Accepted: 10/03/2016] [Indexed: 12/12/2022]
Abstract
Familial non-medullary thyroid cancer (FNMTC) constitutes 3-9% of all thyroid cancers. Out of all FNMTC cases, only 5% in the syndromic form has well-studied driver germline mutations. These associated syndromes include Cowden syndrome, familial adenomatous polyposis, Gardner syndrome, Carney complex type 1, Werner syndrome and DICER1 syndrome. It is important for the clinician to recognize these phenotypes so that genetic counseling and testing can be initiated to enable surveillance for associated malignancies and genetic testing of family members. The susceptibility chromosomal loci and genes of 95% of FNMTC cases remain to be characterized. To date, 4 susceptibility genes have been identified (SRGAP1 gene (12q14), TITF-1/NKX2.1 gene (14q13), FOXE1 gene (9q22.33) and HABP2 gene (10q25.3)), out of which only the FOXE1 and the HABP2 genes have been validated by separate study groups. The causal genes located at the other 7 FNMTC-associated chromosomal loci (TCO (19q13.2), fPTC/ PRN (1q21), FTEN (8p23.1-p22), NMTC1 (2q21), MNG1 (14q32), 6q22, 8q24) have yet to be identified. Increasingly, gene regulatory mechanisms (miRNA and enhancer elements) are recognized to affect gene expression and FNMTC tumorigenesis. With newer sequencing technique, along with functional studies, there has been progress in the understanding of the genetic basis of FNMTC. In our review, we summarize the FNMTC studies to date and provide an update on the recently reported susceptibility genes including novel germline SEC23B variant in Cowden syndrome, SRGAP1 gene, FOXE1 gene and HABP2 genes in non-syndromic FNMTC.
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Affiliation(s)
- Samantha Peiling Yang
- Endocrinology DivisionDepartment of Medicine, National University Hospital of Singapore, Singapore, Singapore
- Yong Loo Lin School of MedicineNational University of Singapore, Singapore, Singapore
| | - Joanne Ngeow
- Cancer Genetics ServiceDivision of Medical Oncology, National Cancer Centre, Singapore, Singapore
- Oncology Academic Clinical ProgramDuke-NUS Medical School, Singapore, Singapore
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48
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Jendrzejewski J, Liyanarachchi S, Nagy R, Senter L, Wakely PE, Thomas A, Nabhan F, He H, Li W, Sworczak K, Ringel MD, Kirschner LS, de la Chapelle A. Papillary Thyroid Carcinoma: Association Between Germline DNA Variant Markers and Clinical Parameters. Thyroid 2016; 26:1276-84. [PMID: 27342578 PMCID: PMC5036310 DOI: 10.1089/thy.2015.0665] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
BACKGROUND Papillary thyroid cancer (PTC) is reported to be highly heritable in epidemiological studies. Genome-wide association studies (GWAS) have uncovered several variants associated with PTC predisposition. It remains unknown whether these variants might contribute to better clinical stratification of PTC patients. METHODS In order to assess the usefulness of germline genetic analyses in the management of PTC patients, the genotypes of five variants (rs965513, rs944289, rs116909374, rs2439302, and rs966423) were determined in 1216 PTC patients and 1416 controls. Additionally, the expression of seven genes located close to GWAS variants (PTCSC3, MBIP, NKX2-1, FOXE1, DIRC3, PTCSC2, and NRG1) were measured in 73 PTC paired tumor/normal tissues, respectively. Next, the association was analyzed between the genotypes of the germline variants and the levels of gene expression with clinical/pathological features such as age, sex, TNM staging, multifocality status, extrathyroidal expansion, and MACIS score. RESULTS The risk allele of rs965513 was associated with larger tumor size (p = 0.025) and extrathyroidal expansion (odd ratio [OR] = 1.29, p = 0.045). The variant rs2439302 showed association with lymph node metastasis (OR = 1.24, p = 0.016), and multifocality status of the tumor (OR = 1.24, p = 0.012). The expression of MBIP was associated with T stage (p = 0.010). MBIP and PTCSC3 displayed lower expression in PTC tissue in males than in females (p = 0.025 and p = 0.036, respectively). NKX2-1 displayed lower expression in patients with N1 stage (p = 0.040). CONCLUSIONS The studied germline risk alleles predisposing to PTC were associated with a more aggressive course of the disease reflected by larger tumor diameter, higher multifocality rate, and more advanced N stage at the time of diagnosis. These results show that germline variants not only predispose to PTC but also might impact its clinical course. However, these associations were only moderate, and further large multi-ethnic studies are required to evaluate the usefulness of these germline variants in the clinical stratification of PTC patients.
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Affiliation(s)
- Jaroslaw Jendrzejewski
- Human Cancer Genetics Program, Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio
- Department of Endocrinology and Internal Medicine, Medical University of Gdansk, Gdansk, Poland
| | - Sandya Liyanarachchi
- Human Cancer Genetics Program, Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio
| | - Rebecca Nagy
- Human Cancer Genetics Program, Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio
| | - Leigha Senter
- Human Cancer Genetics Program, Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio
| | - Paul E. Wakely
- Department of Pathology, The Ohio State University, Columbus, Ohio
| | - Andrew Thomas
- Human Cancer Genetics Program, Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio
| | - Fadi Nabhan
- Division of Endocrinology, Diabetes and Metabolism, The Ohio State University, Columbus, Ohio
| | - Huiling He
- Human Cancer Genetics Program, Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio
| | - Wei Li
- Human Cancer Genetics Program, Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio
| | - Krzysztof Sworczak
- Department of Endocrinology and Internal Medicine, Medical University of Gdansk, Gdansk, Poland
| | - Matthew D. Ringel
- Division of Endocrinology, Diabetes and Metabolism, The Ohio State University, Columbus, Ohio
| | - Lawrence S. Kirschner
- Division of Endocrinology, Diabetes and Metabolism, The Ohio State University, Columbus, Ohio
| | - Albert de la Chapelle
- Human Cancer Genetics Program, Comprehensive Cancer Center, The Ohio State University, Columbus, Ohio
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49
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Gara SK, Jia L, Merino MJ, Agarwal SK, Zhang L, Cam M, Patel D, Kebebew E. Germline HABP2 Mutation Causing Familial Nonmedullary Thyroid Cancer. N Engl J Med 2015; 373. [PMID: 26222560 PMCID: PMC4562406 DOI: 10.1056/nejmoa1502449] [Citation(s) in RCA: 107] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Familial nonmedullary thyroid cancer accounts for 3 to 9% of all cases of thyroid cancer, but the susceptibility genes are not known. Here, we report a germline variant of HABP2 in seven affected members of a kindred with familial nonmedullary thyroid cancer and in 4.7% of 423 patients with thyroid cancer. This variant was associated with increased HABP2 protein expression in tumor samples from affected family members, as compared with normal adjacent thyroid tissue and samples from sporadic cancers. Functional studies showed that HABP2 has a tumor-suppressive effect, whereas the G534E variant results in loss of function.
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Affiliation(s)
- Sudheer Kumar Gara
- From the Endocrine Oncology Branch (S.K.G., L.Z., D.P., E.K.), Bioinformatics Core (L.J.) and Laboratory of Pathology (M.J.M.), Center for Cancer Research, and the Office of Science and Technology Resources (M.C.), National Cancer Institute, and the Metabolic Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases (S.K.A.) - both in Bethesda, MD
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50
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Multiple functional variants in long-range enhancer elements contribute to the risk of SNP rs965513 in thyroid cancer. Proc Natl Acad Sci U S A 2015; 112:6128-33. [PMID: 25918370 DOI: 10.1073/pnas.1506255112] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
The [A] allele of SNP rs965513 in 9q22 has been consistently shown to be highly associated with increased papillary thyroid cancer (PTC) risk with an odds ratio of ∼1.8 as determined by genome-wide association studies, yet the molecular mechanisms remain poorly understood. Previously, we noted that the expression of two genes in the region, forkhead box E1 (FOXE1) and PTC susceptibility candidate 2 (PTCSC2), is regulated by rs965513 in unaffected thyroid tissue, but the underlying mechanisms were not elucidated. Here, we fine-mapped the 9q22 region in PTC and controls and detected an ∼33-kb linkage disequilibrium block (containing the lead SNP rs965513) that significantly associates with PTC risk. Chromatin characteristics and regulatory element signatures in this block disclosed at least three regulatory elements functioning as enhancers. These enhancers harbor at least four SNPs (rs7864322, rs12352658, rs7847449, and rs10759944) that serve as functional variants. The variant genotypes are associated with differential enhancer activities and/or transcription factor binding activities. Using the chromosome conformation capture methodology, long-range looping interactions of these elements with the promoter region shared by FOXE1 and PTCSC2 in a human papillary thyroid carcinoma cell line (KTC-1) and unaffected thyroid tissue were found. Our results suggest that multiple variants coinherited with the lead SNP and located in long-range enhancers are involved in the transcriptional regulation of FOXE1 and PTCSC2 expression. These results explain the mechanism by which the risk allele of rs965513 predisposes to thyroid cancer.
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