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Xu L, Wang A, Guan H. microRNA-106b-5p and Rab10: Potential Markers of Acute Myeloid Leukemia. Cancer Biother Radiopharm 2024. [PMID: 38949985 DOI: 10.1089/cbr.2023.0191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/03/2024] Open
Abstract
This study focuses on acute myeloid leukemia (AML), a condition with a 5-year survival rate below 30% despite various treatment options. Recent strides in targeted therapies have shown promise, leading to better outcomes with minimal toxicity. These advances underscore the importance of discovering new diagnostic and prognostic targets for AML. In this context, the authors investigated the expression of microRNA-106b-5p (miR-106b-5p), Rab10 mRNA, and Rab10 proteins in peripheral blood and bone marrow (BM) samples from both healthy individuals and AML patients at different stages of the disease (initial diagnosis, recurrence, and complete remission). This examination aimed to identify potential biomarkers for AML diagnosis, treatment, and prognosis. From June 2021 to December 2022, they collected 100 BM and peripheral blood samples. The relative expression of miR-106b-5p and Rab10 mRNA in the BM of AML patients was measured using Real-time polymerase chain reaction (qRT-PCR), while the relative expression of Rab10 protein in serum was determined using the ELISA method. The chromosomal karyotype of initially diagnosed patients was analyzed using the R tape. The qRT-PCR results revealed that the expression of miR-106b-5p and Rab10 mRNA were significantly higher in patients at initial diagnosis and recurrence compared with healthy individuals and those in complete remission (p < 0.001). They observed a significant reduction in the expression of miR-106b-5p, Rab10 mRNA, and Rab10 protein in the BM and peripheral blood of patients during complete remission (p < 0.05), as demonstrated by dynamic monitoring of five patients in the initial group. Furthermore, they found a close association between the expression of miR-106b-5p and the number of white blood cells at the initial diagnosis in AML patients (p < 0.05). Spearman correlation analysis revealed a positive correlation among miR-106b-5p, Rab10 mRNA, and Rab10 proteins (p < 0.05). The diagnostic potential of miR-106b-5p and Rab10 proteins was underscored by Receiver Operating Characteristic (ROC) curve analysis, which demonstrated their high accuracy in AML diagnosis (AUC: 0.944 and 0.853, respectively; p < 0.0001). Additionally, Kaplan-Meier survival analysis suggested that lower expression of these markers was associated with better prognoses (p < 0.05). In summary, their findings propose miR-106b-5p and Rab10 proteins as promising biomarkers for AML, offering insights for diagnosis, treatment, and prognosis.
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Affiliation(s)
- Lingyue Xu
- Department of Clinical Laboratory, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Ailing Wang
- Shibei District People's Hospital, Qingdao, China
| | - Hongzai Guan
- Department of Clinical Laboratory, The Affiliated Hospital of Qingdao University, Qingdao, China
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2
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Karami Fath M, Pourbagher Benam S, Salmani K, Naderi S, Fahham Z, Ghiabi S, Houshmand Kia SA, Naderi M, Darvish M, Barati G. Circular RNAs in neuroblastoma: Pathogenesis, potential biomarker, and therapeutic target. Pathol Res Pract 2022; 238:154094. [PMID: 36087416 DOI: 10.1016/j.prp.2022.154094] [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: 07/24/2022] [Revised: 08/22/2022] [Accepted: 08/23/2022] [Indexed: 10/15/2022]
Abstract
Neuroblastoma (NB) is a common cancer in childhood responsible for 15 % of fatalities by pediatric cancers. Epigenetic factors play an important role in the pathogenesis of NB. Recently, it has been demonstrated that circular RNAs (circRNAs, ciRNAs), a newly identified class of non-coding RNAs, are also dysregulated in NB. CircRNAs mediate their functions by regulating gene expression mainly through microRNA (miRNA) sponging. The dysregulation (abnormal upregulation or downregulation) of circRNAs is involved in tumorigenesis of a variety of tumors including NB. It seems that the expression of some circRNAs is correlated with NB prognosis and clinical features. CircRNAs might be favorable as a diagnostic/prognostic biomarker and therapeutic target. However, due to the lack of studies, it is difficult to make a conclusion regarding the clinical benefits of circRNAs. In this review, we discussed the circRNAs that experimentally have been proved to be dysregulated in NB tissues and cancer cells.
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Affiliation(s)
- Mohsen Karami Fath
- Department of Cellular and Molecular Biology, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
| | | | - Kiana Salmani
- Department of Genetics, Faculty of Advanced Science and Technology, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Sina Naderi
- Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Zahra Fahham
- Faculty of Biology, Technische Universitat Dresden, Dresden, Germany
| | - Shamim Ghiabi
- Department of Medical Chemistry, Faculty of Pharmacy, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | | | - Malihe Naderi
- Department of Microbiology and Microbial Biotechnology, Faculty of Life Science and Biotechnology, Shahid Beheshti University, Tehran, Iran; Department of Microbiology, Faculty of Medicine, Golestan University of Medical Sciences, Gorgan, Iran
| | - Maryam Darvish
- Department of Medical Biotechnology, Faculty of Medicine, Arak University of Medical Sciences, Arak, Iran
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3
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hsa_circ_0013401 Accelerates the Growth and Metastasis and Prevents Apoptosis and Autophagy of Neuroblastoma Cells by Sponging miR-195 to Release PAK2. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2021; 2021:9936154. [PMID: 34853631 PMCID: PMC8629642 DOI: 10.1155/2021/9936154] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 10/12/2021] [Accepted: 10/27/2021] [Indexed: 01/22/2023]
Abstract
Background Increased levels of circRNAs have been identified in a variety of cancers. However, the specific functions and mechanisms of circRNAs in neuroblastoma (NB) have not been fully explored. Methods The levels of hsa_circ_0045997, hsa_circ_0080307, hsa_circ_0013401, hsa_circ_0077578, and microRNA-195 were confirmed by RT-qPCR in NB. Gain- and loss-of-function assays and rescue experiments were conducted to determine the influence of hsa_circ_0013401, miR-195, and P21-activated kinase 2 (PAK2) on the proliferation, apoptosis, autophagy, migration, and invasion of NB cells. Regulatory gene targets were validated by the luciferase assay. A xenograft mouse model was used to determine the in vivo effects of hsa_circ_0013401. Results hsa_circ_0013401 was highly expressed, miR-195 was lowly expressed, and there was a negative correlation between hsa_circ_0013401 and miR-195 in NB. The inhibitory effects of hsa_circ_0013401 knockdown suppressed the proliferation, migration, and invasion and induced the apoptosis and autophagy of NB cells by targeting miR-195 to downregulate PAK2 expression. Luciferase reporter assays showed that miR-195 was a direct target of hsa_circ_0013401, and PAK2 was the downstream target gene of miR-195. In vivo studies showed that hsa_circ_0013401 promotes tumor formation. Conclusions hsa_circ_0013401 induced NB progression through miR-195 to enhance PAK2. Therefore, we might highlight a novel regulatory axis (hsa_circ_0013401/miR-195/PAK2) in NB.
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High expression of miR-195 is related to favorable prognosis in cytogenetically normal acute myeloid leukemia. Int J Clin Oncol 2021; 26:1986-1993. [PMID: 34368922 DOI: 10.1007/s10147-021-01999-5] [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: 04/05/2021] [Accepted: 06/27/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND Acute myeloid leukemia (AML) is a heterogeneous blood disease with poor treatment effect and high recurrence rate. With the deepening of non-coding RNA research, more and more miRNAs have been found to participate in various physiological processes of tumors. In this study, we tried to find the miRNA related to the prognosis of AML. METHODS Collect gene expression data and clinical information of AML patients in the Cancer Genome Atlas database for statistical analysis. The expression level of miR-195 of each patient was standardized by logCPM and then produced as a box plot according to subtype classification. TargetScan was used to predict the target genes of miR-195, and these genes were subjected to GO pathway enrichment analysis by Metascape. Differential miRNAs were screened through the DESeq2 package in the R language. Survival rates were estimated using the Kaplan-Meier method and the log-rank test. The multivariate Cox proportional hazard models of EFS and OS were established. RESULTS We found that the expression of miR-195 was the lowest in cytogenetically normal (CN-) AML, and high expression of miR-195 only promoted the prognosis of chemotherapy-only CN-AML patients (EFS: P = 0.016; OS: P = 0.035). Multivariate analysis showed that miR-195high was a favorable and independent factor for CN-AML (both P < 0.05). Further analysis showed that miR-195 may affect signal transduction through ANHAK2 in AML. CONCLUSION We found that high expression of miR-195 can increase prognosis time of chemotherapy-only CN-AML patients, providing a new possibility for treatment.
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Zhang WT, Zhang GX, Gao SS. The Potential Diagnostic Accuracy of Circulating MicroRNAs for Leukemia: A Meta-Analysis. Technol Cancer Res Treat 2021; 20:15330338211011958. [PMID: 33902358 PMCID: PMC8085375 DOI: 10.1177/15330338211011958] [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] [Indexed: 01/10/2023] Open
Abstract
Background: Leukemia is a common malignant disease in the human blood system. Many researchers have proposed circulating microRNAs as biomarkers for the diagnosis of leukemia. We conducted a meta-analysis to evaluate the diagnostic accuracy of circulating miRNAs in the diagnosis of leukemia. Methods: A comprehensive literature search (updated to October 13, 2020) in PubMed, EMBASE, Web of Science, Cochrane Library, Wanfang database and China National Knowledge Infrastructure (CNKI) was performed to identify eligible studies. The sensitivity, specificity, positive likelihood ratio (PLR), negative likelihood ratio (NLR), diagnostic odds ratio (DOR), and area under the curve (AUC) for diagnosing leukemia were pooled for both overall and subgroup analysis. The meta-regression and subgroup analysis were performed to explore heterogeneity and Deeks’ funnel plot was used to assess publication bias. Results: 49 studies from 22 publications with a total of 3,489 leukemia patients and 2,756 healthy controls were included in this meta-analysis. The overall sensitivity, specificity, positive likelihood ratio, negative likelihood ratio, diagnostic odds ratio and area under the curve were 0.83, 0.92, 10.8, 0.18, 59 and 0.94, respectively. Subgroup analysis shows that the microRNA clusters of plasma type could carry out a better diagnostic accuracy of leukemia patients. In addition, publication bias was not found. Conclusions: Circulating microRNAs can be used as a promising noninvasive biomarker in the early diagnosis of leukemia.
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Affiliation(s)
- Wen-Ting Zhang
- Xi'an Daxing Hospital, Shaanxi, China.,International Doctoral School, University of Seville, Spain
| | - Guo-Xun Zhang
- International Doctoral School, University of Seville, Spain
| | - Shuai-Shuai Gao
- Xi'an Daxing Hospital, Shaanxi, China.,International Doctoral School, University of Seville, Spain
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6
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Sun Y, Wang H, Luo C. MiR-100 regulates cell viability and apoptosis by targeting ATM in pediatric acute myeloid leukemia. Biochem Biophys Res Commun 2020; 522:855-861. [PMID: 31801665 DOI: 10.1016/j.bbrc.2019.11.156] [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: 11/12/2019] [Accepted: 11/22/2019] [Indexed: 12/20/2022]
Abstract
Acute myeloid leukemia (AML) is the most common pediatric malignancy and a major cause of morbidity and mortality in children. miR-100 is associated with progression of various diseases including AML. The aim of this study was to explore the underlying molecule mechanisms of miR-100 involved in AML. The expressions of miR-100 and ataxia telangiectasia mutated (ATM) in pediatric AML patients and cell lines were monitored using qRT-PCR and western blot assays. MTT assay was carried to evaluate cell viability. Cell apoptosis was measured by flow cytometry. The binding sites between miR-100 and ATM were predicted by mirtarbase database. Luciferase reporter assay was used to confirm the relationship between miR-100 and ATM. miR-100 expression was highly expressed in bone marrow of AML patients and cell lines. Moreover, Knockdown of miR-100 led to the inhibition of viability and promotion of apoptosis in Kasumi-1 and MV-4-11 cells. miR-100 harbored the 3'UTR of ATM. Meanwhile, the expression of ATM was downregulated in bone marrow of AML patients and AML cell lines. Subsequently, a negative correlation between miR-100 and ATM in bone marrow of AML patients was also observed. Furthermore, ectopic expression of ATM repressed cell viability while enhanced apoptosis. Notably, loss of ATM attenuated the effect of miR-100 depletion on cell viability and apoptosis in AML cells. miR-100 participates in cell viability and apoptosis by targeting ATM in pediatric AML.
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Affiliation(s)
- Yin Sun
- Department of Pediatrics, Tengzhou Central People's Hospital, Tengzhou, 277500, Shandong, China
| | - Hongxiang Wang
- Department of Pediatrics, Tengzhou Central People's Hospital, Tengzhou, 277500, Shandong, China
| | - Chibao Luo
- Department of Pediatrics, Tengzhou Central People's Hospital, Tengzhou, 277500, Shandong, China.
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7
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Zhang Y, Li X, Bai L, Li L, Li D, Ding X, Wang B, Li C. MicroRNA-31 is a potential biomarker for screening B-lymphoblastic leukemia in children. Oncol Lett 2019; 18:4930-4935. [PMID: 31612004 DOI: 10.3892/ol.2019.10843] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Accepted: 07/11/2019] [Indexed: 01/01/2023] Open
Abstract
The present study aimed to investigate the expression and significance of microRNA-31 (miR-31) in children with acute B-lymphoblastic leukemia (B-ALL). Bone marrow specimens and peripheral blood were collected from children with B-ALL (n=38) and healthy controls (n=18). Total RNA was extracted and the expression levels of miR-31 were measured using quantitative PCR. In addition, a receiver operating characteristic curve was generated, and the area under the curve (AUC) was calculated to evaluate the diagnostic value of miR-31 for the development of B-ALL. miR-31 expression was significantly lower in the B-ALL group compared with in the control group (P<0.05). Additionally, the expression levels of miR-31 in the B-ALL group before treatment were markedly lower than in the B-ALL group after treatment, and miR-31 expression was significantly lower after 30 days of treatment compared with after 12 weeks of treatment. Furthermore, miR-31 expression in the group of children ≥10 years of age was higher than that in the group of children <10 years of age. Furthermore, the expression levels of miR-31 were higher in the low-risk group compared with in the medium- and high-risk groups (P<0.05). When the cutoff value was set at 1.8, the AUC of miR-31 for B-ALL diagnosis was 0.915 (95% CI, 0.828-1.000; P<0.0001), with a sensitivity and specificity of 80.8 and 100%, respectively. In conclusion, miR-31 may exert an anticancer role in B-ALL in children and may be a potential marker to assist in diagnosis and prognostic prediction.
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Affiliation(s)
- Yan Zhang
- Department of Hematology, Hongqi Hospital Affiliated to Mudanjiang Medical University, Mudanjiang, Heilongjiang 157011, P.R. China
| | - Xin Li
- Department of Pediatric Medicine, Hongqi Hospital Affiliated to Mudanjiang Medical University, Mudanjiang, Heilongjiang 157011, P.R. China
| | - Liping Bai
- Department of Hematology, Hongqi Hospital Affiliated to Mudanjiang Medical University, Mudanjiang, Heilongjiang 157011, P.R. China
| | - Li Li
- Department of Hematology, Hongqi Hospital Affiliated to Mudanjiang Medical University, Mudanjiang, Heilongjiang 157011, P.R. China
| | - Danhong Li
- Department of Hematology, Hongqi Hospital Affiliated to Mudanjiang Medical University, Mudanjiang, Heilongjiang 157011, P.R. China
| | - Xue Ding
- Department of Hematology, Hongqi Hospital Affiliated to Mudanjiang Medical University, Mudanjiang, Heilongjiang 157011, P.R. China
| | - Bo Wang
- Department of Hematology, Hongqi Hospital Affiliated to Mudanjiang Medical University, Mudanjiang, Heilongjiang 157011, P.R. China
| | - Chengwei Li
- Department of Clinical Laboratory, Hongqi Hospital Affiliated to Mudanjiang Medical University, Mudanjiang, Heilongjiang 157011, P.R. China
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8
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Li Q, Wang J. Long noncoding RNA ZFAS1 enhances adriamycin resistance in pediatric acute myeloid leukemia through the miR-195/Myb axis. RSC Adv 2019; 9:28126-28134. [PMID: 35530496 PMCID: PMC9071112 DOI: 10.1039/c9ra04843j] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Accepted: 09/02/2019] [Indexed: 01/15/2023] Open
Abstract
Background: Development of chemoresistance remains a major obstacle for pediatric acute myeloid leukemia (AML) management. Zinc finger antisense 1 (ZFAS1) is a novel tumor-related lncRNA that has been reported as an oncogene involved in the development of pediatric AML. The purpose of the present study was to investigate the role and underlying mechanism of ZFAS1 in AML chemoresistance. Methods: The expression levels of ZFAS1 and miR-195 were assessed by qRT-PCR and Myb expression was detected using western blotting. The CCK-8 assay was used to determine the IC50 value for adriamycin (ADR) and cell proliferation. Cell apoptosis was measured by flow cytometry. The targeted interaction between miR-195 and ZFAS1 or Myb was evaluated by the dual-luciferase reporter assay or RNA immunoprecipitation assay. Results: Our data revealed that ADR treatment induced ZFAS1 expression in pediatric AML. Silencing of ZFAS1 or Myb alleviated AML cell resistance to ADR in vitro. ZFAS1 directly targeted miR-195 and negatively modulated miR-195 expression. Myb was a direct target of miR-195. Moreover, the inhibitory effect of ZFAS1 silencing on ADR resistance of AML cells was mediated by miR-195 in vitro. Myb was involved in the regulation of the ZFAS1/miR-195 axis in ADR resistance of AML cells. Conclusion: Our data indicated that ZFAS1 silencing alleviated ADR resistance of AML cells in vitro through acting as a sponge for miR-195 and regulating Myb expression. Targeting ZFAS1 might be a promising therapeutic strategy for pediatric AML treatment.
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Affiliation(s)
- Qun Li
- Department of PICU, First People's Hospital of Shangqiu City Henan Province China
| | - Jianmin Wang
- Department of Pediatric Medicine, First People's Hospital of Shangqiu City No. 292, Kaixuan Road, Yuyang District Shangqiu Henan Province 476100 China +86-370-3255865
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Liu H, Wu H, Qin X. MicroRNA-206 serves as a tumor suppressor in pediatric acute myeloid leukemia by targeting Cyclin D1. Pathol Res Pract 2019; 215:152554. [PMID: 31431298 DOI: 10.1016/j.prp.2019.152554] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Revised: 06/26/2019] [Accepted: 07/22/2019] [Indexed: 10/26/2022]
Abstract
Pediatric acute myeloid leukemia (AML) is a complex and heterogeneous disease. Several studies have shown the regulatory functions of microRNAs (miRNAs) in pediatric AML progression, and in this study, we aimed to evaluate the biological role of miR-206 in pediatric AML. The results demonstrated that miR-206 expression levels in the bone marrow and serum of pediatric AML patients were remarkably decreased than those in normal controls, and low serum miR-206 expression was closely associated with the unfavorable clinicopathological characteristics and prognosis of pediatric AML patients. In addition, in vitro functional experiments revealed that overexpression of miR-206 significantly inhibited AML cell proliferation partly through induction of cell cycle arrest. Further studies showed that Cyclin D1 might be a direct target of miR-206 in AML cells, and the impaired proliferation ability of miR-206-overexpressing AML cells was notably rescued by Cyclin D1 restoration. Accordingly, the findings of our study suggested that miR-206 might serve as a promising prognostic marker and a potential therapy target for patients with pediatric AML.
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Affiliation(s)
- Hong Liu
- Department of Pediatrics, Daqing Longnan Hospital, Daqing City, Heilongjiang Province, China
| | - Haiying Wu
- Department of Pediatrics, Daqing Longnan Hospital, Daqing City, Heilongjiang Province, China
| | - Xiangzheng Qin
- Department of Anatomy, Yanbian University Medical College, Yanji City, Jilin Province, China.
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10
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Zhou JD, Zhang TJ, Xu ZJ, Gu Y, Ma JC, Li XX, Guo H, Wen XM, Zhang W, Yang L, Liu XH, Lin J, Qian J. BCL2 overexpression: clinical implication and biological insights in acute myeloid leukemia. Diagn Pathol 2019; 14:68. [PMID: 31253168 PMCID: PMC6599255 DOI: 10.1186/s13000-019-0841-1] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Accepted: 06/11/2019] [Indexed: 02/19/2023] Open
Abstract
Background BCL2 protein inhibitor venetoclax (ABT-199) has been authorized by Food and Drug Administration for relapsed/refractory chronic lymphoid leukemia with 17p deletion. Although venetoclax/ABT-199 also caused cell death in acute myeloid leukemia (AML), whether it could be applied to clinical treatment needs further studies. Here, we revealed clinical implication of BCL2 overexpression in de novo adult AML, and may provide theoretical basis for targeted therapy using venetoclax. Methods BCL2 expression was analyzed in adult AML patients from public datasets The Cancer Genome Atlas (TCGA) and confirmed by another independent cohort from our own data. Results BCL2 expression showed up-regulated in AML patients among TCGA data and confirmed by our own data. BCL2 overexpression was correlated with FAB-M0/M1, whereas BCL2 under-expression was related to FAB-M5. However, BCL2 expression has no effect on overall survival (OS) and leukemia-free survival (LFS) of AML patients (determined in BCL2low and BCL2high groups). Interestingly, in the BCL2low group, patients undergoing autologous or allogeneic hematopoietic stem cell transplantation (auto/allo-HSCT) had significantly better OS and LFS compared with patients only received chemotherapy, whereas, no significant difference was found in OS and LFS between chemotherapy and auto/allo-HSCT patients in the BCL2high group. BCL2 expression was found positively correlated with HOX family gene, and negatively correlated with tumor suppressor microRNA such as miR-195, miR-497, and miR-193b. Conclusions BCL2 overexpression identified specific FAB subtypes of AML, but it did not affect prognosis. Patients with BCL2 overexpression did not benefit from auto/allo-HSCT among whole-cohort-AML and cytogenetically normal AML. Electronic supplementary material The online version of this article (10.1186/s13000-019-0841-1) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Jing-Dong Zhou
- Department of Hematology, Affiliated People's Hospital of Jiangsu University, 8 Dianli Rd, 212002, Zhenjiang, Jiangsu, People's Republic of China.,Zhenjiang Clinical Research Center of Hematology, Zhenjiang, 212002, Jiangsu, People's Republic of China.,The Key Lab of Precision Diagnosis and Treatment in Hematologic Malignancies of Zhenjiang City, Zhenjiang, 212002, Jiangsu, People's Republic of China
| | - Ting-Juan Zhang
- Department of Hematology, Affiliated People's Hospital of Jiangsu University, 8 Dianli Rd, 212002, Zhenjiang, Jiangsu, People's Republic of China.,Zhenjiang Clinical Research Center of Hematology, Zhenjiang, 212002, Jiangsu, People's Republic of China.,The Key Lab of Precision Diagnosis and Treatment in Hematologic Malignancies of Zhenjiang City, Zhenjiang, 212002, Jiangsu, People's Republic of China
| | - Zi-Jun Xu
- Zhenjiang Clinical Research Center of Hematology, Zhenjiang, 212002, Jiangsu, People's Republic of China.,The Key Lab of Precision Diagnosis and Treatment in Hematologic Malignancies of Zhenjiang City, Zhenjiang, 212002, Jiangsu, People's Republic of China.,Laboratory Center, Affiliated People's Hospital of Jiangsu University, 8 Dianli Rd, 212002, Zhenjiang, Jiangsu, People's Republic of China
| | - Yu Gu
- Department of Hematology, Affiliated People's Hospital of Jiangsu University, 8 Dianli Rd, 212002, Zhenjiang, Jiangsu, People's Republic of China.,Zhenjiang Clinical Research Center of Hematology, Zhenjiang, 212002, Jiangsu, People's Republic of China.,The Key Lab of Precision Diagnosis and Treatment in Hematologic Malignancies of Zhenjiang City, Zhenjiang, 212002, Jiangsu, People's Republic of China
| | - Ji-Chun Ma
- Zhenjiang Clinical Research Center of Hematology, Zhenjiang, 212002, Jiangsu, People's Republic of China.,The Key Lab of Precision Diagnosis and Treatment in Hematologic Malignancies of Zhenjiang City, Zhenjiang, 212002, Jiangsu, People's Republic of China.,Laboratory Center, Affiliated People's Hospital of Jiangsu University, 8 Dianli Rd, 212002, Zhenjiang, Jiangsu, People's Republic of China
| | - Xi-Xi Li
- Department of Hematology, The Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu, People's Republic of China
| | - Hong Guo
- Zhenjiang Clinical Research Center of Hematology, Zhenjiang, 212002, Jiangsu, People's Republic of China.,The Key Lab of Precision Diagnosis and Treatment in Hematologic Malignancies of Zhenjiang City, Zhenjiang, 212002, Jiangsu, People's Republic of China.,Laboratory Center, Affiliated People's Hospital of Jiangsu University, 8 Dianli Rd, 212002, Zhenjiang, Jiangsu, People's Republic of China
| | - Xiang-Mei Wen
- Zhenjiang Clinical Research Center of Hematology, Zhenjiang, 212002, Jiangsu, People's Republic of China.,The Key Lab of Precision Diagnosis and Treatment in Hematologic Malignancies of Zhenjiang City, Zhenjiang, 212002, Jiangsu, People's Republic of China.,Laboratory Center, Affiliated People's Hospital of Jiangsu University, 8 Dianli Rd, 212002, Zhenjiang, Jiangsu, People's Republic of China
| | - Wei Zhang
- Department of Hematology, Affiliated People's Hospital of Jiangsu University, 8 Dianli Rd, 212002, Zhenjiang, Jiangsu, People's Republic of China.,Zhenjiang Clinical Research Center of Hematology, Zhenjiang, 212002, Jiangsu, People's Republic of China.,The Key Lab of Precision Diagnosis and Treatment in Hematologic Malignancies of Zhenjiang City, Zhenjiang, 212002, Jiangsu, People's Republic of China
| | - Lei Yang
- Department of Hematology, Affiliated People's Hospital of Jiangsu University, 8 Dianli Rd, 212002, Zhenjiang, Jiangsu, People's Republic of China.,Zhenjiang Clinical Research Center of Hematology, Zhenjiang, 212002, Jiangsu, People's Republic of China.,The Key Lab of Precision Diagnosis and Treatment in Hematologic Malignancies of Zhenjiang City, Zhenjiang, 212002, Jiangsu, People's Republic of China
| | - Xing-Hui Liu
- Department of Clinical Laboratory, Shanghai Gongli Hospital, The Second Military Medical University, Pudong New Area, Shanghai, People's Republic of China
| | - Jiang Lin
- Zhenjiang Clinical Research Center of Hematology, Zhenjiang, 212002, Jiangsu, People's Republic of China. .,The Key Lab of Precision Diagnosis and Treatment in Hematologic Malignancies of Zhenjiang City, Zhenjiang, 212002, Jiangsu, People's Republic of China. .,Laboratory Center, Affiliated People's Hospital of Jiangsu University, 8 Dianli Rd, 212002, Zhenjiang, Jiangsu, People's Republic of China.
| | - Jun Qian
- Department of Hematology, Affiliated People's Hospital of Jiangsu University, 8 Dianli Rd, 212002, Zhenjiang, Jiangsu, People's Republic of China. .,Zhenjiang Clinical Research Center of Hematology, Zhenjiang, 212002, Jiangsu, People's Republic of China. .,The Key Lab of Precision Diagnosis and Treatment in Hematologic Malignancies of Zhenjiang City, Zhenjiang, 212002, Jiangsu, People's Republic of China.
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11
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Wang JD, Zhou HS, Tu XX, He Y, Liu QF, Liu Q, Long ZJ. Prediction of competing endogenous RNA coexpression network as prognostic markers in AML. Aging (Albany NY) 2019; 11:3333-3347. [PMID: 31164492 PMCID: PMC6555472 DOI: 10.18632/aging.101985] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Accepted: 05/19/2019] [Indexed: 12/16/2022]
Abstract
Recently, competing endogenous RNAs (ceRNAs) hypothesis has gained a great interest in the study of molecular biological mechanisms of cancer occurrence and progression. However, studies on leukemia are limited, and there is still a lack of comprehensive analysis of lncRNA-miRNA-mRNA ceRNA regulatory network of AML based on high-throughput sequencing and large-scale sample size. We obtained RNA-Seq data and compared the expression profiles between 407 normal whole blood (GTEx) and 151 bone marrows of AML (TCGA). The similarity between two sets of genes with trait in the network was analyzed by weighted correlation network analysis (WGCNA). MiRcode, starBase, miRTarBase, miRDB and TargetScan was used to predict interactions between lncRNAs, miRNAs and target mRNAs. At last, we identified 108 lncRNAs, 10 miRNAs and 8 mRNAs to construct a lncRNA-miRNA-mRNA ceRNA network, which might act as prognostic biomarkers of AML. Among the network, a survival model with 8 target mRNAs (HOXA9+INSR+KRIT1+MYB+SPRY2+UBE2V1+WEE1+ZNF711) was set up by univariate and multivariate cox proportional hazard regression analysis, of which the AUC was 0.831, indicating its sensitivity and specificity in AML prognostic prediction. CeRNA networks could provide further insight into the study on gene regulation and AML prognosis.
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Affiliation(s)
- Jun-Dan Wang
- Department of Hematology, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, China
- Institute of Hematology, Sun Yat-sen University, Guangzhou 510630, China
- Equal contribution
| | - Hong-Sheng Zhou
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou 510000, China
- Equal contribution
| | - Xi-Xiang Tu
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou 510000, China
| | - Yi He
- Department of Hematology, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, China
- Institute of Hematology, Sun Yat-sen University, Guangzhou 510630, China
| | - Qi-Fa Liu
- Department of Hematology, Nanfang Hospital, Southern Medical University, Guangzhou 510000, China
| | - Quentin Liu
- Department of Hematology, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, China
- Institute of Hematology, Sun Yat-sen University, Guangzhou 510630, China
- Institute of Cancer Stem Cell, Dalian Medical University, Dalian 116000, China
| | - Zi-Jie Long
- Department of Hematology, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, China
- Institute of Hematology, Sun Yat-sen University, Guangzhou 510630, China
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12
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Liu Y, Cheng Z, Pang Y, Cui L, Qian T, Quan L, Zhao H, Shi J, Ke X, Fu L. Role of microRNAs, circRNAs and long noncoding RNAs in acute myeloid leukemia. J Hematol Oncol 2019; 12:51. [PMID: 31126316 PMCID: PMC6534901 DOI: 10.1186/s13045-019-0734-5] [Citation(s) in RCA: 147] [Impact Index Per Article: 29.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2019] [Accepted: 04/16/2019] [Indexed: 12/16/2022] Open
Abstract
Acute myeloid leukemia (AML) is a malignant tumor of the immature myeloid hematopoietic cells in the bone marrow (BM). It is a highly heterogeneous disease, with rising morbidity and mortality in older patients. Although researches over the past decades have improved our understanding of AML, its pathogenesis has not yet been fully elucidated. Long noncoding RNAs (lncRNAs), microRNAs (miRNAs), and circular RNAs (circRNAs) are three noncoding RNA (ncRNA) molecules that regulate DNA transcription and translation. With the development of RNA-Seq technology, more and more ncRNAs that are closely related to AML leukemogenesis have been discovered. Numerous studies have found that these ncRNAs play an important role in leukemia cell proliferation, differentiation, and apoptosis. Some may potentially be used as prognostic biomarkers. In this systematic review, we briefly described the characteristics and molecular functions of three groups of ncRNAs, including lncRNAs, miRNAs, and circRNAs, and discussed their relationships with AML in detail.
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Affiliation(s)
- Yan Liu
- Department of Hematology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510260, China.,Translational Medicine Center, Huaihe Hospital of Henan University, Kaifeng, 475000, China.,Translational Medicine Center, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510260, China
| | - Zhiheng Cheng
- Department of Pathology and Medical Biology, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | - Yifan Pang
- Department of Medicine, William Beaumont Hospital, Royal Oak, MI, 48073, USA
| | - Longzhen Cui
- Translational Medicine Center, Huaihe Hospital of Henan University, Kaifeng, 475000, China
| | - Tingting Qian
- Department of Hematology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510260, China.,Translational Medicine Center, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510260, China
| | - Liang Quan
- Department of Hematology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510260, China.,Translational Medicine Center, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510260, China
| | - Hongyou Zhao
- Department of Laser Medicine, Chinese PLA General Hospital, Beijing, 100853, China
| | - Jinlong Shi
- Department of Biomedical Engineering, Chinese PLA General Hospital, Beijing, 100853, China
| | - Xiaoyan Ke
- Department of Hematology and Lymphoma Research Center, Peking University Third Hospital, Beijing, 100191, China
| | - Lin Fu
- Department of Hematology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510260, China. .,Translational Medicine Center, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510260, China. .,Department of Hematology, Huaihe Hospital of Henan University, Kaifeng, 475000, China.
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13
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Liu B, Liu Y, Luo X, Pan Y, Yang L, Li F, Gao R, Chen W, He J. MicroRNA-195 as a diagnostic biomarker in human cancer detection: A meta-analysis. Oncol Lett 2018; 16:6253-6260. [PMID: 30405760 PMCID: PMC6202545 DOI: 10.3892/ol.2018.9489] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2018] [Accepted: 09/13/2018] [Indexed: 12/14/2022] Open
Abstract
MicroRNAs (miRNAs/miRs) show great promise as novel cancer biomarkers. Several studies have revealed an association between abnormal miRNA expression and the risk of various cancer types. However, the diagnostic accuracy and reliability of miRNAs remains unclear. The present meta-analysis was performed to summarize the overall diagnostic performance of miR-195 for cancer. The PubMed, Cochrane Library, Wanfang and China National Knowledge Infrastructure databases were searched for associated literature published until December 10, 2017. Eligible studies were selected using multiple search strategies based on study selection criteria. Measures, including sensitivity and specificity, of the performance of miR-195 as a cancer diagnostic tool were pooled using bivariate meta-analysis models. All analyses were performed using Stata 14.0. The pooled analysis included 8 studies comprising 735 cases and 547 controls. The pooled diagnostic results calculated from all studies were as follows: Sensitivity, 0.79 [95% confidence interval (CI), 0.69–0.87]; specificity, 0.84 (95% CI, 0.68–0.93); positive likelihood ratio, 4.9 (95% CI, 2.50–9.50); negative likelihood ratio, 0.25 (95% CI, 0.18–0.35); diagnostic odds ratio, 20 (95% CI, 10.00–38.00); and area under the curve, 0.87 (95% CI, 0.84–0.90). Deeks' funnel plot asymmetry test suggested no potential publication bias (P=0.53). The present meta-analysis indicated that miR-195 could be a reliable non-invasive biomarker for the diagnosis of cancer. Further large-scale prospective studies are necessary to confirm the present findings and the clinical value of miR-195 for future diagnostics.
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Affiliation(s)
- Baoer Liu
- Department of Breast Surgery, Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong 518000, P.R. China
| | - Yuhan Liu
- Department of Urology, Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong 518000, P.R. China
| | - Xueying Luo
- Department of Breast Surgery, Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong 518000, P.R. China
| | - Yue Pan
- Department of Breast Surgery, Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong 518000, P.R. China
| | - Liping Yang
- Department of Breast Surgery, Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong 518000, P.R. China
| | - Feng Li
- Department of Breast Surgery, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518000, P.R. China
| | - Rui Gao
- Department of Breast Surgery, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518000, P.R. China
| | - Weicai Chen
- Department of Breast Surgery, Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong 518000, P.R. China
| | - Jinsong He
- Department of Breast Surgery, Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, Shenzhen, Guangdong 518000, P.R. China.,Department of Breast Surgery, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518000, P.R. China
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14
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Carvalho de Oliveira J, Molinari Roberto G, Baroni M, Bezerra Salomão K, Alejandra Pezuk J, Sol Brassesco M. MiRNA Dysregulation in Childhood Hematological Cancer. Int J Mol Sci 2018; 19:ijms19092688. [PMID: 30201877 PMCID: PMC6165337 DOI: 10.3390/ijms19092688] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Revised: 09/03/2018] [Accepted: 09/08/2018] [Indexed: 12/14/2022] Open
Abstract
For decades, cancer biology focused largely on the protein-encoding genes that have clear roles in tumor development or progression: cell-cycle control, apoptotic evasion, genome instability, drug resistance, or signaling pathways that stimulate growth, angiogenesis, or metastasis. MicroRNAs (miRNAs), however, represent one of the more abundant classes of cell modulators in multicellular organisms and largely contribute to regulating gene expression. Many of the ~2500 miRNAs discovered to date in humans regulate vital biological processes, and their aberrant expression results in pathological and malignant outcomes. In this review, we highlight what has been learned about the roles of miRNAs in some of the most common human pediatric leukemias and lymphomas, along with their value as diagnostic/prognostic factors.
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Affiliation(s)
| | - Gabriela Molinari Roberto
- Department of Pediatrics, Ribeirão Preto School of Medicine, University of São Paulo, 14049-900 Ribeirão Preto, Brazil.
| | - Mirella Baroni
- Department of Pediatrics, Ribeirão Preto School of Medicine, University of São Paulo, 14049-900 Ribeirão Preto, Brazil.
| | - Karina Bezerra Salomão
- Department of Pediatrics, Ribeirão Preto School of Medicine, University of São Paulo, 14049-900 Ribeirão Preto, Brazil.
| | - Julia Alejandra Pezuk
- Programa de Pós-graduação em Farmácia, Anhanguera University of São Paulo, UNIAN/SP, 05145-200 São Paulo, Brazil.
| | - María Sol Brassesco
- Departamento de Biologia, Faculty of Philosophy, Sciences and Letters at Ribeirão Preto, University of São Paulo, 14040-901 Ribeirão Preto, Brazil.
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15
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Nie H, Mu J, Wang J, Li Y. miR‑195‑5p regulates multi‑drug resistance of gastric cancer cells via targeting ZNF139. Oncol Rep 2018; 40:1370-1378. [PMID: 29956811 PMCID: PMC6072402 DOI: 10.3892/or.2018.6524] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Accepted: 06/18/2018] [Indexed: 12/11/2022] Open
Abstract
Gastric cancer (GC) is one of the most common malignant tumors with a high mortality rate. Reversing the multi-drug resistance (MDR) of GC offers the potential for significant enhancement of the effect of chemotherapy and improvement of prognosis. Aberrant microRNA expression can attribute to the pathogenesis of GC. However, the effects of microRNA (miR)-195-5p on the MDR of GC cells remains to be fully elucidated. In the present study, the effect of miR-195-5p in regulating the MDR of GC cells was investigated. Reverse transcription quantitative-polymerase chain reaction was used to analyze the levels of miR-195-5p in GC cells. Western blot analysis was performed to analyze the protein levels of ZNF139, P-gp, BCL-2 and MRP1. The chemosensitivity of GC cells was determined by MTT. The results showed that the expression of miR-195-5p was decreased in poorly differentiated GC tissues with a higher chemosensitivity. The overexpression of miR-195-5p promoted the chemosensitivity of GC cells. Bioinformatics analysis indicated that Zing finger 139 (ZNF139) was a target of miR-195-5p. miR-195-5p negatively regulated the expression of ZNF139 by binding to its 3′-untranslated region. The silencing of ZNF139 promoted the chemosensitivity of GC cells, and the downregulation of ZNF139 reversed the effect of miR-195-5p inhibitor on the chemosensitivity of GC cells. In conclusion, miR-195-5p regulated the MDR of GC cells via targeting ZNF139.
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Affiliation(s)
- Hongfeng Nie
- Department of General Surgery, Fourth Hospital of Hebei Medical University, Hebei Medical University, Shijiazhuang, Hebei 050011, P.R. China
| | - Jixing Mu
- Department of General Surgery, The First Affiliated Hospital, Xingtai Medical College, Xingtai, Hebei 054001, P.R. China
| | - Jinsheng Wang
- Department of General Surgery, The First Affiliated Hospital, Xingtai Medical College, Xingtai, Hebei 054001, P.R. China
| | - Yong Li
- Department of General Surgery, Fourth Hospital of Hebei Medical University, Hebei Medical University, Shijiazhuang, Hebei 050011, P.R. China
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