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Rodrigues JS, Chenlo M, Bravo SB, Perez-Romero S, Suarez-Fariña M, Sobrino T, Sanz-Pamplona R, González-Prieto R, Blanco Freire MN, Nogueiras R, López M, Fugazzola L, Cameselle-Teijeiro JM, Alvarez CV. dsRNAi-mediated silencing of PIAS2beta specifically kills anaplastic carcinomas by mitotic catastrophe. Nat Commun 2024; 15:3736. [PMID: 38744818 PMCID: PMC11094195 DOI: 10.1038/s41467-024-47751-1] [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: 08/02/2022] [Accepted: 04/11/2024] [Indexed: 05/16/2024] Open
Abstract
The E3 SUMO ligase PIAS2 is expressed at high levels in differentiated papillary thyroid carcinomas but at low levels in anaplastic thyroid carcinomas (ATC), an undifferentiated cancer with high mortality. We show here that depletion of the PIAS2 beta isoform with a transcribed double-stranded RNA-directed RNA interference (PIAS2b-dsRNAi) specifically inhibits growth of ATC cell lines and patient primary cultures in vitro and of orthotopic patient-derived xenografts (oPDX) in vivo. Critically, PIAS2b-dsRNAi does not affect growth of normal or non-anaplastic thyroid tumor cultures (differentiated carcinoma, benign lesions) or cell lines. PIAS2b-dsRNAi also has an anti-cancer effect on other anaplastic human cancers (pancreas, lung, and gastric). Mechanistically, PIAS2b is required for proper mitotic spindle and centrosome assembly, and it is a dosage-sensitive protein in ATC. PIAS2b depletion promotes mitotic catastrophe at prophase. High-throughput proteomics reveals the proteasome (PSMC5) and spindle cytoskeleton (TUBB3) to be direct targets of PIAS2b SUMOylation at mitotic initiation. These results identify PIAS2b-dsRNAi as a promising therapy for ATC and other aggressive anaplastic carcinomas.
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Affiliation(s)
- Joana S Rodrigues
- Neoplasia & Endocrine Differentiation, Centro de Investigación en Medicina Molecular y Enfermedades Crónicas (CIMUS), University of Santiago de Compostela (USC), Instituto de Investigación Sanitaria (IDIS), Santiago de Compostela, Spain
- Dana Farber Cancer Institute, Boston, MA, USA
| | - Miguel Chenlo
- Neoplasia & Endocrine Differentiation, Centro de Investigación en Medicina Molecular y Enfermedades Crónicas (CIMUS), University of Santiago de Compostela (USC), Instituto de Investigación Sanitaria (IDIS), Santiago de Compostela, Spain
| | - Susana B Bravo
- Department of Proteomics, Complejo Hospitalario Universitario de Santiago de Compostela (CHUS), Servicio Galego de Saúde (SERGAS), Instituto de Investigación Sanitaria de Santiago (IDIS), University of Santiago de Compostela (USC), Santiago de Compostela, Spain
| | - Sihara Perez-Romero
- Neoplasia & Endocrine Differentiation, Centro de Investigación en Medicina Molecular y Enfermedades Crónicas (CIMUS), University of Santiago de Compostela (USC), Instituto de Investigación Sanitaria (IDIS), Santiago de Compostela, Spain
| | - Maria Suarez-Fariña
- Neoplasia & Endocrine Differentiation, Centro de Investigación en Medicina Molecular y Enfermedades Crónicas (CIMUS), University of Santiago de Compostela (USC), Instituto de Investigación Sanitaria (IDIS), Santiago de Compostela, Spain
| | - Tomas Sobrino
- Department of NeuroAging Group - Clinical Neurosciences Research Laboratory (LINC), Complejo Hospitalario Universitario de Santiago de Compostela (CHUS), Servicio Galego de Saúde (SERGAS), Instituto de Investigación Sanitaria de Santiago (IDIS), University of Santiago de Compostela (USC), Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red en Enfermedades Neurodegenerativas, Instituto de Salud Carlos III, 28029, Madrid, Spain
| | - Rebeca Sanz-Pamplona
- University Hospital Lozano Blesa, Institute for Health Research Aragon (IISA), ARAID Foundation, Aragon Government and CIBERESP, Zaragoza, Spain
- Centro de Investigación Biomédica en Red en Epidemiología y Salud Pública, Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Román González-Prieto
- Cell Dynamics and Signaling Department, Andalusian Center for Molecular Biology and Regenerative Medicine, Universidad de Sevilla - CSIC - Universidad Pablo de Olavide-Junta de Andalucía, 41092, Sevilla, Spain
- Department of Cell Biology, Faculty of Biology, University of Sevilla, 41012, Sevilla, Spain
| | - Manuel Narciso Blanco Freire
- Department of Surgery, Complejo Hospitalario Universitario de Santiago de Compostela (CHUS), Servicio Galego de Saúde (SERGAS), Instituto de Investigación Sanitaria de Santiago (IDIS), University of Santiago de Compostela (USC), Santiago de Compostela, Spain
| | - Ruben Nogueiras
- Molecular Metabolism, Centro de Investigación en Medicina Molecular y Enfermedades Crónicas (CIMUS), University of Santiago de Compostela (USC), Instituto de Investigación Sanitaria (IDIS), Santiago de Compostela, Spain
| | - Miguel López
- NeurObesity, Centro de Investigación en Medicina Molecular y Enfermedades Crónicas (CIMUS), University of Santiago de Compostela (USC), Instituto de Investigación Sanitaria (IDIS), Santiago de Compostela, Spain
| | - Laura Fugazzola
- Department of Endocrine and Metabolic Diseases and Laboratory of Endocrine and Metabolic Research, Istituto Auxologico Italiano, Istituto Di Ricovero e Cura a Carattere Scientifico (IRCCS); Department of Pathophysiology and Transplantation, University of Milan, Milan, Italy
| | - José Manuel Cameselle-Teijeiro
- Department of Pathology, Complejo Hospitalario Universitario de Santiago de Compostela (CHUS), Servicio Galego de Saúde (SERGAS), Instituto de Investigación Sanitaria de Santiago (IDIS), University of Santiago de Compostela (USC), Santiago de Compostela, Spain.
| | - Clara V Alvarez
- Neoplasia & Endocrine Differentiation, Centro de Investigación en Medicina Molecular y Enfermedades Crónicas (CIMUS), University of Santiago de Compostela (USC), Instituto de Investigación Sanitaria (IDIS), Santiago de Compostela, Spain.
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2
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Zhu L, Liang R, Guo Y, Cai Y, Song F, Hu Y, Liu Y, Ge M, Zheng G. Incorporating Network Pharmacology and Experimental Validation to Identify Bioactive Compounds and Potential Mechanisms of Digitalis in Treating Anaplastic Thyroid Cancer. ACS OMEGA 2024; 9:15590-15602. [PMID: 38585091 PMCID: PMC10993403 DOI: 10.1021/acsomega.4c00373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Revised: 03/05/2024] [Accepted: 03/08/2024] [Indexed: 04/09/2024]
Abstract
Anaplastic thyroid cancer (ATC) is one of the most lethal malignant tumors for which there is no effective treatment. There are an increasing number of studies on herbal medicine for treating malignant tumors, and the classic botanical medicine Digitalis and its active ingredients for treating heart failure and arrhythmias have been revealed to have significant antitumor efficacy against a wide range of malignant tumors. However, the main components of Digitalis and the molecular mechanisms of its anti-ATC effects have not been extensively studied. Here, we screened the main components and core targets of Digitalis and verified the relationship between the active components and targets through network pharmacology, molecular docking, and experimental validation. These experiments showed that the active ingredients of Digitalis inhibit ATC cell activity and lead to ATC cell death through the apoptotic pathway.
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Affiliation(s)
- Lei Zhu
- Suzhou
Medical College of Soochow University, 215123 Suzhou, Jiangsu, China
- Department
of Head and Neck Surgery, the Fifth Hospital Affiliated to Wenzhou
Medical University, Lishui Central Hospital, 323020 Lishui City, Zhejiang Province, China
- Key
Laboratory of Endocrine Gland Diseases of Zhejiang Province, 310014 Hangzhou, Zhejiang, China
- Clinical
Research Center for Cancer of Zhejiang Province, 310014 Hangzhou, Zhejiang, China
| | - Ruimin Liang
- Otolaryngology
& Head and Neck Center, Cancer Center, Department of Head and
Neck Surgery, Zhejiang Provincial People’s Hospital, Affiliated
People’s Hospital, Hangzhou Medical
College, 310014 Hangzhou, Zhejiang, China
- Key
Laboratory of Endocrine Gland Diseases of Zhejiang Province, 310014 Hangzhou, Zhejiang, China
- Clinical
Research Center for Cancer of Zhejiang Province, 310014 Hangzhou, Zhejiang, China
| | - Yawen Guo
- Otolaryngology
& Head and Neck Center, Cancer Center, Department of Head and
Neck Surgery, Zhejiang Provincial People’s Hospital, Affiliated
People’s Hospital, Hangzhou Medical
College, 310014 Hangzhou, Zhejiang, China
- Key
Laboratory of Endocrine Gland Diseases of Zhejiang Province, 310014 Hangzhou, Zhejiang, China
- Clinical
Research Center for Cancer of Zhejiang Province, 310014 Hangzhou, Zhejiang, China
| | - Yefeng Cai
- Key
Laboratory of Endocrine Gland Diseases of Zhejiang Province, 310014 Hangzhou, Zhejiang, China
- Clinical
Research Center for Cancer of Zhejiang Province, 310014 Hangzhou, Zhejiang, China
- Department
of Thyroid Surgery, The First Affiliated
Hospital of Wenzhou Medical University, 325015 Wenzhou City, Zhejiang Province, China
| | - Fahuan Song
- Otolaryngology
& Head and Neck Center, Cancer Center, Department of Head and
Neck Surgery, Zhejiang Provincial People’s Hospital, Affiliated
People’s Hospital, Hangzhou Medical
College, 310014 Hangzhou, Zhejiang, China
- Key
Laboratory of Endocrine Gland Diseases of Zhejiang Province, 310014 Hangzhou, Zhejiang, China
- Clinical
Research Center for Cancer of Zhejiang Province, 310014 Hangzhou, Zhejiang, China
| | - Yiqun Hu
- Otolaryngology
& Head and Neck Center, Cancer Center, Department of Head and
Neck Surgery, Zhejiang Provincial People’s Hospital, Affiliated
People’s Hospital, Hangzhou Medical
College, 310014 Hangzhou, Zhejiang, China
- Key
Laboratory of Endocrine Gland Diseases of Zhejiang Province, 310014 Hangzhou, Zhejiang, China
- Clinical
Research Center for Cancer of Zhejiang Province, 310014 Hangzhou, Zhejiang, China
| | - Yunye Liu
- Otolaryngology
& Head and Neck Center, Cancer Center, Department of Head and
Neck Surgery, Zhejiang Provincial People’s Hospital, Affiliated
People’s Hospital, Hangzhou Medical
College, 310014 Hangzhou, Zhejiang, China
- Key
Laboratory of Endocrine Gland Diseases of Zhejiang Province, 310014 Hangzhou, Zhejiang, China
- Clinical
Research Center for Cancer of Zhejiang Province, 310014 Hangzhou, Zhejiang, China
| | - Minghua Ge
- Suzhou
Medical College of Soochow University, 215123 Suzhou, Jiangsu, China
- Otolaryngology
& Head and Neck Center, Cancer Center, Department of Head and
Neck Surgery, Zhejiang Provincial People’s Hospital, Affiliated
People’s Hospital, Hangzhou Medical
College, 310014 Hangzhou, Zhejiang, China
- Key
Laboratory of Endocrine Gland Diseases of Zhejiang Province, 310014 Hangzhou, Zhejiang, China
- Clinical
Research Center for Cancer of Zhejiang Province, 310014 Hangzhou, Zhejiang, China
| | - Guowan Zheng
- Otolaryngology
& Head and Neck Center, Cancer Center, Department of Head and
Neck Surgery, Zhejiang Provincial People’s Hospital, Affiliated
People’s Hospital, Hangzhou Medical
College, 310014 Hangzhou, Zhejiang, China
- Key
Laboratory of Endocrine Gland Diseases of Zhejiang Province, 310014 Hangzhou, Zhejiang, China
- Clinical
Research Center for Cancer of Zhejiang Province, 310014 Hangzhou, Zhejiang, China
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Gu H, Wang J, Ran W, Li G, Hu S, Zhao H, Wang X, Wang J. Anaplastic and poorly differentiated thyroid carcinomas: genetic evidence of high-grade transformation from differentiated thyroid carcinoma. J Pathol Clin Res 2024; 10:e356. [PMID: 38602501 PMCID: PMC10796291 DOI: 10.1002/cjp2.356] [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: 08/28/2023] [Revised: 11/17/2023] [Accepted: 11/30/2023] [Indexed: 04/12/2024]
Abstract
Anaplastic thyroid carcinoma (ATC) is the most advanced and aggressive thyroid cancer, and poorly differentiated thyroid carcinoma (PDTC) lacks anaplastic histology but has lost architectural and cytologic differentiation. Only a few studies have focused on the genetic relationship between the two advanced carcinomas and coexisting differentiated thyroid carcinomas (DTCs). In the present study, we investigated clinicopathologic features and genetic profiles in 57 ATC and PDTC samples, among which 33 cases had concomitant DTC components or DTC history. We performed immunohistochemistry for BRAF V600E, p53, and PD-L1 expression, Sanger sequencing for TERT promoter and RAS mutations, and fluorescence in situ hybridization for ALK and RET rearrangements. We found that ATCs and PDTCs shared similar gene alterations to their coexisting DTCs, and most DTCs were aggressive subtypes harboring frequent TERT promoter mutations. A significantly higher proportion of ATCs expressed p53 and PD-L1, and a lower proportion expressed PAX-8 and TTF-1, than the coexisting DTCs. Our findings provide more reliable evidence that ATCs and PDTCs are derived from DTCs.
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Affiliation(s)
- Haiyan Gu
- Department of PathologyThe Affiliated Hospital of Qingdao UniversityQingdaoPR China
| | - Jingnan Wang
- Department of PathologySchool of Basic Medicine, Qingdao UniversityQingdaoPR China
| | - Wenwen Ran
- Department of PathologyThe Affiliated Hospital of Qingdao UniversityQingdaoPR China
| | - Guangqi Li
- Department of PathologyThe Affiliated Hospital of Qingdao UniversityQingdaoPR China
| | - Shasha Hu
- Department of PathologyThe Affiliated Hospital of Qingdao UniversityQingdaoPR China
| | - Han Zhao
- Department of PathologyThe Affiliated Hospital of Qingdao UniversityQingdaoPR China
| | - Xiaonan Wang
- Department of PathologyThe Affiliated Hospital of Qingdao UniversityQingdaoPR China
| | - Jigang Wang
- Department of PathologyThe Affiliated Hospital of Qingdao UniversityQingdaoPR China
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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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