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Li JJ, Ru ZX, Yang X, Sun JX, Wu YMZ, Yang XY, Hou BY, Xue B, Ding C, Qiao H. Circ_0004851 regulates the molecular mechanism of miR-296-3p/FGF11 in the influence of high iodine on PTC. J Transl Med 2024; 22:586. [PMID: 38902782 PMCID: PMC11191183 DOI: 10.1186/s12967-024-05405-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2024] [Accepted: 06/14/2024] [Indexed: 06/22/2024] Open
Abstract
The prevalence of papillary thyroid cancer (PTC) has been rising in recent years. Despite its relatively low mortality, PTC frequently metastasizes to lymph nodes and often recurs, posing significant health and economic burdens. The role of iodine in the pathogenesis and advancement of thyroid cancer remains poorly understood. Circular RNAs (circRNAs) are recognized to function as competing endogenous RNAs (ceRNAs) that modulate gene expression and play a role in various cancer stages. Consequently, this research aimed to elucidate the mechanism by which circRNA influences the impact of iodine on PTC. Our research indicates that high iodine levels can exacerbate the malignancy of PTC via the circ_0004851/miR-296-3p/FGF11 axis. These insights into iodine's biological role in PTC and the association of circRNA with the disease could pave the way for novel biomarkers and potentially effective therapeutic strategies to mitigate PTC progression.
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Affiliation(s)
- Jing-Jing Li
- Department of Endocrinology and Metabolism, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, Heilongjiang, China
| | - Zi-Xuan Ru
- Department of Endocrinology and Metabolism, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, Heilongjiang, China
| | - Xu Yang
- Department of Endocrinology and Metabolism, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, Heilongjiang, China
| | - Jing-Xue Sun
- Department of Endocrinology and Metabolism, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, Heilongjiang, China
| | - Yan-Mei-Zhi Wu
- Department of Endocrinology and Metabolism, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, Heilongjiang, China
| | - Xiao-Yao Yang
- Department of Science and Education, Heilongjiang Provincial Hospital, Harbin, 150036, Heilongjiang, China
| | - Bo-Yu Hou
- Department of Endocrinology and Metabolism, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, Heilongjiang, China
| | - Bing Xue
- Department of Endocrinology and Metabolism, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, Heilongjiang, China
| | - Chao Ding
- Department of General surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, Heilongjiang, China
| | - Hong Qiao
- Department of Endocrinology and Metabolism, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, Heilongjiang, China.
- NHC Key Laboratory of Etiology and Epidemiology, Harbin Medical University, No. 157 Baojian Road, Nangang District, Harbin, 150081, Heilongjiang, China.
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Wang C, Cheng H, Yan F, Zhang H, Zhang J, Li C, Zhao M, Shi D, Xiong H. MicroRNA-146b protects kidney injury during urinary tract infections by modulating macrophage polarization. mBio 2023; 14:e0209423. [PMID: 37909731 PMCID: PMC10870822 DOI: 10.1128/mbio.02094-23] [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: 08/08/2023] [Accepted: 09/14/2023] [Indexed: 11/03/2023] Open
Abstract
IMPORTANCE Kidney injury during acute urinary tract infections (UTIs) caused by uropathogenic Escherichia coli (UPEC) is an important public health problem. However, how kidney injury develops during UPEC infection is still unclear. Although antibiotic therapy is currently an effective treatment for UTI, it cannot avoid kidney injury. MicroRNAs have gained extensive attention as essential molecules capable of regulating the autoimmune response. Among these, microRNA-146b (miR-146b) is involved in regulating inflammatory responses. In the present study, we demonstrated that miR-146b played an essential role in the development of kidney injury during UTIs caused by UPEC. The results showed that miR-146b may suppress M1 macrophage polarization and alleviate acute kidney injury. Furthermore, the miR-146b activator, agomir, in order to upregulate miR-146b, was effective in treating kidney damage by inhibiting the activation of M1 macrophages. In conclusion, our findings elucidated the mechanisms by which miR-146b alleviated kidney injury induced by UTIs, shed new light on the relationship between microRNA and bacterial infection, and provided a novel therapeutic target for treating this common bacterial infection.
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Affiliation(s)
- Changying Wang
- Institute of Immunology and Molecular Medicine, Jining Medical University, Jining, China
- Jining Key Laboratory of Immunology, Jining Medical University, Jining, China
| | - Hongyan Cheng
- Institute of Immunology and Molecular Medicine, Jining Medical University, Jining, China
- Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Fenglian Yan
- Institute of Immunology and Molecular Medicine, Jining Medical University, Jining, China
- Jining Key Laboratory of Immunology, Jining Medical University, Jining, China
| | - Hui Zhang
- Institute of Immunology and Molecular Medicine, Jining Medical University, Jining, China
- Jining Key Laboratory of Immunology, Jining Medical University, Jining, China
| | - Junfeng Zhang
- Institute of Immunology and Molecular Medicine, Jining Medical University, Jining, China
- Jining Key Laboratory of Immunology, Jining Medical University, Jining, China
| | - Chunxia Li
- Institute of Immunology and Molecular Medicine, Jining Medical University, Jining, China
- Jining Key Laboratory of Immunology, Jining Medical University, Jining, China
| | - Mingsheng Zhao
- Institute of Immunology and Molecular Medicine, Jining Medical University, Jining, China
- Jining Key Laboratory of Immunology, Jining Medical University, Jining, China
| | - Dongmei Shi
- Department of Dermatology and Laboratory of Medical Mycology, Jining No. 1 People’s Hospital, Jining, Shandong, China
| | - Huabao Xiong
- Institute of Immunology and Molecular Medicine, Jining Medical University, Jining, China
- Jining Key Laboratory of Immunology, Jining Medical University, Jining, China
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Bhattacharya S, Mahato RK, Singh S, Bhatti GK, Mastana SS, Bhatti JS. Advances and challenges in thyroid cancer: The interplay of genetic modulators, targeted therapies, and AI-driven approaches. Life Sci 2023; 332:122110. [PMID: 37734434 DOI: 10.1016/j.lfs.2023.122110] [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: 07/06/2023] [Revised: 09/08/2023] [Accepted: 09/18/2023] [Indexed: 09/23/2023]
Abstract
Thyroid cancer continues to exhibit a rising incidence globally, predominantly affecting women. Despite stable mortality rates, the unique characteristics of thyroid carcinoma warrant a distinct approach. Differentiated thyroid cancer, comprising most cases, is effectively managed through standard treatments such as thyroidectomy and radioiodine therapy. However, rarer variants, including anaplastic thyroid carcinoma, necessitate specialized interventions, often employing targeted therapies. Although these drugs focus on symptom management, they are not curative. This review delves into the fundamental modulators of thyroid cancers, encompassing genetic, epigenetic, and non-coding RNA factors while exploring their intricate interplay and influence. Epigenetic modifications directly affect the expression of causal genes, while long non-coding RNAs impact the function and expression of micro-RNAs, culminating in tumorigenesis. Additionally, this article provides a concise overview of the advantages and disadvantages associated with pharmacological and non-pharmacological therapeutic interventions in thyroid cancer. Furthermore, with technological advancements, integrating modern software and computing into healthcare and medical practices has become increasingly prevalent. Artificial intelligence and machine learning techniques hold the potential to predict treatment outcomes, analyze data, and develop personalized therapeutic approaches catering to patient specificity. In thyroid cancer, cutting-edge machine learning and deep learning technologies analyze factors such as ultrasonography results for tumor textures and biopsy samples from fine needle aspirations, paving the way for a more accurate and effective therapeutic landscape in the near future.
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Affiliation(s)
- Srinjan Bhattacharya
- Laboratory of Translational Medicine and Nanotherapeutics, Department of Human Genetics and Molecular Medicine, School of Health Sciences, Central University of Punjab, Bathinda 151401, Punjab, India
| | - Rahul Kumar Mahato
- Laboratory of Translational Medicine and Nanotherapeutics, Department of Human Genetics and Molecular Medicine, School of Health Sciences, Central University of Punjab, Bathinda 151401, Punjab, India
| | - Satwinder Singh
- Department of Computer Science and Technology, Central University of Punjab, Bathinda 151401, Punjab, India.
| | - Gurjit Kaur Bhatti
- Department of Medical Lab Technology, University Institute of Applied Health Sciences, Chandigarh University, Mohali, India
| | - Sarabjit Singh Mastana
- School of Sport, Exercise and Health Sciences, Loughborough University, Epinal Way, Leicestershire, Loughborough LE11 3TU, UK.
| | - Jasvinder Singh Bhatti
- Laboratory of Translational Medicine and Nanotherapeutics, Department of Human Genetics and Molecular Medicine, School of Health Sciences, Central University of Punjab, Bathinda 151401, Punjab, India.
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Liu M, Zhang L, Hu J, Yan C, Zhang Y, Yan Z. LINC01311 exerts an inhibitory effect in thyroid cancer progression by targeting the miR-146b-5p/IMPA2 axis. Transl Oncol 2023; 27:101588. [PMID: 36423383 PMCID: PMC9685481 DOI: 10.1016/j.tranon.2022.101588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 10/08/2022] [Accepted: 11/07/2022] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND A growing body of research suggests that long non-coding RNA (lncRNA) play an important role during the tumorigenesis and progression of cancers, including thyroid cancer (TC). Herein, we intended to uncover the role and mechanisms of LINC01311 in TC. METHODS The relative LINC01311, miR-146b-5p, and IMPA2 expressions were quantified by subjecting TC cells and tissues to western blotting and RT-qPCR. CCK-8 and scratch-wound healing assays were carried out for the evaluation of the proliferation and migration of TC cells. The apoptosis was evaluated by flow cytometry assay and western blotting of Bax and Bcl-2 proteins. Xenograft tumor model was also used to study how LINC01311 functions during TC cell growth. Luciferase reporter and RNA immunoprecipitation (RIP) assays were performed to ascertain miR-146b-5p's interactions with LINC01311 and IMPA2 3'UTR. RESULTS The TC cells and tissues exhibited a downregulation of LINC01311 and IMPA2 and an upregulation of miR-146b-5p. LINC01311 overexpression retarded TC cell growth in vitro as well as in vivo. The luciferase reporter and RIP assays verified that miR-146b-5p recognizes LINC01311 and IMPA2 3'UTR by base pairing. LINC01311 overexpression could counteract the oncogenic effect of miR-146b-5p in vitro. Moreover, IMPA2 upregulation could offset the tumor-promoting effect of miR-146b-5p. CONCLUSION LINC01311-mediated inhibition of TC cell growth was achieved by targeting the miR-146b-5p/IMPA2 axis. These findings support that targeting the LINC01311/miR-146b-5p/IMPA2 axis may be a promising approach against TC progression.
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Affiliation(s)
- Mengjiang Liu
- Department of Endocrinology, Hubei NO.3 People's Hospital of Jianghan University, No. 26, Zhongshan Avenue, Qiaokou District, Wuhan, Hubei 430033, China
| | - Linghui Zhang
- Department of Endocrinology, Hubei NO.3 People's Hospital of Jianghan University, No. 26, Zhongshan Avenue, Qiaokou District, Wuhan, Hubei 430033, China
| | - Juping Hu
- Department of Endocrinology, Hubei NO.3 People's Hospital of Jianghan University, No. 26, Zhongshan Avenue, Qiaokou District, Wuhan, Hubei 430033, China
| | - Chong Yan
- Department of Endocrinology, Hubei NO.3 People's Hospital of Jianghan University, No. 26, Zhongshan Avenue, Qiaokou District, Wuhan, Hubei 430033, China
| | - Yi Zhang
- Department of Endocrinology, Hubei NO.3 People's Hospital of Jianghan University, No. 26, Zhongshan Avenue, Qiaokou District, Wuhan, Hubei 430033, China
| | - Zhaodan Yan
- Department of Endocrinology, Hubei NO.3 People's Hospital of Jianghan University, No. 26, Zhongshan Avenue, Qiaokou District, Wuhan, Hubei 430033, China.
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Galuppini F, Censi S, Merante Boschin I, Fassan M, Sbaraglia M, Valeri N, Hahne JC, Bertazza L, Munari G, Galasso M, Cascione L, Barollo S, Rugge M, Vianello F, Dei Tos AP, Mian C, Pennelli G. Papillary Thyroid Carcinoma: Molecular Distinction by MicroRNA Profiling. Front Endocrinol (Lausanne) 2022; 13:834075. [PMID: 35282462 PMCID: PMC8904882 DOI: 10.3389/fendo.2022.834075] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 01/26/2022] [Indexed: 12/15/2022] Open
Abstract
Papillary thyroid carcinoma (PTC) is a miscellaneous disease with a variety of histological variants, each with its own mutational profile, and clinical and prognostic characteristics. Identification of microRNA (miRNA) expression profiles represents an important benchmark for understanding the molecular mechanisms underlying the biological behavior of these unique PTC subtypes in order that they be better characterized. We considered a series of 35 PTC samples with a histological diagnosis of either hobnail (17 cases) or classical variant (nine cases) and with a specific BRAF p.K601E mutation (nine cases). We determined the overall miRNA expression profile with NanoString technology, and both quantitative reverse transcription-PCR and in situ hybridization were used to confirm selected miRNAs. The miRNA signature was found to consistently differentiate specific histotypes and mutational profiles. In contrast to the BRAF p.K601E mutation and classic PTCs, three miRNAs (miR-21-5p, miR-146b-5p, and miR-205-5p) were substantially overexpressed in the hobnail variant. The current study found that different miRNA signature profiles were linked to unique histological variants and BRAF mutations in PTC. Further studies focusing on the downstream pathogenetic functions of mRNAs in thyroid neoplasms are warranted.
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Affiliation(s)
- Francesca Galuppini
- Pathology Unit, Department of Medicine (DIMED), University of Padua, Padua, Italy
| | - Simona Censi
- Endocrinology Unit, Department of Medicine (DIMED), University of Padua, Padua, Italy
| | | | - Matteo Fassan
- Pathology Unit, Department of Medicine (DIMED), University of Padua, Padua, Italy
- Veneto Institute of Oncology, Istituto Di Ricovero E Cura a Carattere Scientifico (IRCCS), Padua, Italy
| | - Marta Sbaraglia
- Pathology Unit, Department of Medicine (DIMED), University of Padua, Padua, Italy
| | - Nicola Valeri
- Division of Molecular Pathology, The Institute of Cancer Research, London, United Kingdom
| | - Jens Claus Hahne
- Division of Molecular Pathology, The Institute of Cancer Research, London, United Kingdom
| | - Loris Bertazza
- Endocrinology Unit, Department of Medicine (DIMED), University of Padua, Padua, Italy
| | - Giada Munari
- Pathology Unit, Department of Medicine (DIMED), University of Padua, Padua, Italy
| | - Marco Galasso
- Laboratorio per le Tecnologie delle Terapie Avanzate (LTTA), Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Ferrara, Italy
| | - Luciano Cascione
- Bioinformatics Core Unit, Institute of Oncology Research, Bellinzona, Switzerland
| | - Susi Barollo
- Endocrinology Unit, Department of Medicine (DIMED), University of Padua, Padua, Italy
| | - Massimo Rugge
- Pathology Unit, Department of Medicine (DIMED), University of Padua, Padua, Italy
| | - Federica Vianello
- Department of Radiotherapy, Veneto Institute of Oncology, Istituto Di Ricovero E Cura a Carattere Scientifico (IRCCS), Padua, Italy
| | - Angelo Paolo Dei Tos
- Pathology Unit, Department of Medicine (DIMED), University of Padua, Padua, Italy
| | - Caterina Mian
- Endocrinology Unit, Department of Medicine (DIMED), University of Padua, Padua, Italy
| | - Gianmaria Pennelli
- Pathology Unit, Department of Medicine (DIMED), University of Padua, Padua, Italy
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Shi L, Su Y, Zheng Z, Qi J, Wang W, Wang C. miR‑146b‑5p promotes colorectal cancer progression by targeting TRAF6. Exp Ther Med 2022; 23:231. [PMID: 35222708 PMCID: PMC8815033 DOI: 10.3892/etm.2022.11155] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Accepted: 12/06/2021] [Indexed: 12/09/2022] Open
Abstract
Increasing evidence highlights the multiple roles of microRNAs (miRs) in the tumorigenesis of colorectal cancer (CRC); however, the molecular mechanism, particularly the target of miR-146b-5p in CRC has not been fully elucidated. The present study aimed to elucidate the influence of miR-146b-5p via regulating tumor necrosis factor receptor-associated factor 6 (TRAF6) in CRC. The expression levels of miR-146b-5p and TRAF6 in CRC tissue and cells were determined by reverse transcription quantitative PCR and western blotting. Binding between miR-146b-5p and TRAF6 was examined using a dual luciferase reporter gene assay. The impact of miR-146b-5p and TRAF6 on proliferation and migration of CRC cells was determined using Cell Counting Kit-8 and Transwell assays, respectively. An animal model of CRC was established to determine the carcinogenic effect of the miR-146b-5p-TRAF6 axis. The results demonstrated that miR-146b-5p was highly expressed in CRC tissue samples compared with in normal adjacent tissue samples and in CRC cells compared with in the normal NCM460 cell line, whereas TRAF6 was expressed at low levels. Overexpression of miR-146b-5p decreased TRAF6 expression in CRC HT29 and SW620 cells. miR-146b-5p targeted and inhibited TRAF6 expression in CRC cells. Furthermore, transfection with a miR-146b-5p mimic promoted the proliferation, migration and invasion of CRC cells and tumor growth; however, these effects were abolished by TRAF6 overexpression. Transfection with a miR-146b-5p inhibitor suppressed the proliferation of CRC cells. Taken together, the results from the present study demonstrated that miR-146b-5p could enhance the initiation and tumorigenesis of CRC by targeting TRAF6. These results will help elucidate the mechanisms underlying CRC development and will facilitate the development of targeted therapy for CRC.
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Affiliation(s)
- Liangpan Shi
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong 510630, P.R. China
| | - Yibin Su
- Department of Gastrointestinal Surgery, The First Hospital of Quanzhou Affiliated of Fujian Medical University, Quanzhou, Fujian 362000, P.R. China
| | - Zhihua Zheng
- Department of Gastrointestinal Surgery, The First Hospital of Quanzhou Affiliated of Fujian Medical University, Quanzhou, Fujian 362000, P.R. China
| | - Jinyu Qi
- Department of Gastrointestinal Surgery, The First Hospital of Quanzhou Affiliated of Fujian Medical University, Quanzhou, Fujian 362000, P.R. China
| | - Weidong Wang
- Department of Gastrointestinal Surgery, The First Hospital of Quanzhou Affiliated of Fujian Medical University, Quanzhou, Fujian 362000, P.R. China
| | - Cunchuan Wang
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, Guangdong 510630, P.R. China
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Hou S, Xie X, Zhao J, Wu C, Li N, Meng Z, Cai C, Tan J. Downregulation of miR-146b-3p Inhibits Proliferation and Migration and Modulates the Expression and Location of Sodium/Iodide Symporter in Dedifferentiated Thyroid Cancer by Potentially Targeting MUC20. Front Oncol 2021; 10:566365. [PMID: 33489878 PMCID: PMC7821393 DOI: 10.3389/fonc.2020.566365] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Accepted: 11/17/2020] [Indexed: 11/13/2022] Open
Abstract
The dedifferentiation of differentiated thyroid cancer (DTC) is a challenging problem for radioactive iodine (131I) treatment, also known as radioiodine refractory differentiated thyroid cancer (RAIR-DTC). The purpose of this study was to further explore the mechanism of the redifferentiation of dedifferentiated thyroid cancer. Ineffective and effective groups of 131I therapy were analyzed and compared in both our clinical and TCGA samples. Whole-exome sequencing, mutation analysis, transcriptome analysis, and in vitro functional experiments were conducted. FLG, FRG1, MUC6, MUC20, and PRUNE2 were overlapping mutation genes between our clinical cases, and the TCGA cases only appeared in the ineffective group. The expression of miR-146b-3p target MUC20 was explored. The expression levels of miR-146b-3p and MUC20 were significantly increased, and the inhibition of miR-146b-3p expression significantly inhibited proliferation and migration, promoted apoptosis, regulated the expression and location of thyroid differentiation-related genes, and sodium/iodide symporter (NIS) in dedifferentiated thyroid cancer cells (WRO). Thus, miR-146b-3p potentially targets MUC20 participation in the formation of DTC dedifferentiation, resulting in resistance to 131I and the loss of the iodine uptake ability of DTC cancer foci, promoting refractory differentiated thyroid cancer. miR-146b-3p may be a potentially therapeutic target for the reapplication of 131I therapy in dedifferentiated thyroid cancer patients.
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Affiliation(s)
- Shasha Hou
- Department of Nuclear Medicine, Tianjin Medical University General Hospital, Tianjin, China
| | - Xiaorui Xie
- Department of Pediatrics, Tianjin Medical University General Hospital, Tianjin, China
| | - Jing Zhao
- Department of Ultrasound, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Cailan Wu
- Department of Nuclear Medicine, Tianjin Fourth Central Hospital, Tianjin, China
| | - Ning Li
- Department of Nuclear Medicine, Tianjin Medical University General Hospital, Tianjin, China
| | - Zhaowei Meng
- Department of Nuclear Medicine, Tianjin Medical University General Hospital, Tianjin, China
| | - Chunquan Cai
- Department of Pediatrics, Tianjin Children's Hospital, Tianjin, China
| | - Jian Tan
- Department of Nuclear Medicine, Tianjin Medical University General Hospital, Tianjin, China
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