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Bargagli M, Moochhala S, Robertson WG, Gambaro G, Lombardi G, Unwin RJ, Ferraro PM. Urinary metabolic profile and stone composition in kidney stone formers with and without heart disease. J Nephrol 2021; 35:851-857. [PMID: 34152561 PMCID: PMC8995244 DOI: 10.1007/s40620-021-01096-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 06/09/2021] [Indexed: 11/09/2022]
Abstract
Objective Kidney stone disease seems to be associated with an increased risk of incident cardiovascular outcomes; the aim of this study is to identify differences in 24-h urine excretory profiles and stone composition among stone formers with and without cardiovascular disease (CVD). Methods Data from patients attending the Department of Renal Medicine’s metabolic stone clinic from 1995 to 2012 were reviewed. The sample was divided according to the presence or absence of CVD (myocardial infarction, angina, coronary revascularization, or surgery for calcified heart valves). Univariable and multivariable regression models, adjusted for age, sex, BMI, hypertension, diabetes, eGFR, plasma bicarbonate and potential renal acid load of foods were used to investigate differences across groups. Results 1826 patients had available data for 24-h urine analysis. Among these, 108 (5.9%) had a history of CVD. Those with CVD were older, have higher prevalence of hypertension and diabetes and lower eGFR. Univariable analysis showed that patients with CVD had significantly lower 24-h urinary excretions for citrate (2.4 vs 2.6 mmol/24 h, p = 0.04), magnesium (3.9 vs 4.2 mmol/24 h, p = 0.03) and urinary pH (6.1 vs 6.2, p = 0.02). After adjustment for confounders, differences in urinary citrate and magnesium excretions remained significant. No differences in the probability of stone formation or stone compositions were found. Conclusions Stone
formers with CVD have lower renal alkali excretion, possibly suggesting higher
acid retention in stone formers with cardiovascular comorbidities. Randomized
clinical trials including medications and a controlled diet design are needed
to confirm the results presented here. Graphic abstract ![]()
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Affiliation(s)
- Matteo Bargagli
- U.O.S. Terapia Conservativa della Malattia Renale Cronica, U.O.C. Nefrologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Largo Agostino Gemelli 8, 00168, Rome, Italy
| | - Shabbir Moochhala
- Department of Renal Medicine, Royal Free Campus Medical School, University College Hospital, London, UK
| | - William G Robertson
- Department of Renal Medicine, Royal Free Campus Medical School, University College Hospital, London, UK
- Nuffield Department of Surgical Sciences, University of Oxford, Oxford, UK
| | - Giovanni Gambaro
- Renal Unit, Division of Nephrology and Dialysis, Department of Medicine, University of Verona, Verona, Italy
| | - Gianmarco Lombardi
- Renal Unit, Division of Nephrology and Dialysis, Department of Medicine, University of Verona, Verona, Italy
| | - Robert J Unwin
- Department of Renal Medicine, Royal Free Campus Medical School, University College Hospital, London, UK
| | - Pietro Manuel Ferraro
- U.O.S. Terapia Conservativa della Malattia Renale Cronica, U.O.C. Nefrologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Largo Agostino Gemelli 8, 00168, Rome, Italy.
- Dipartimento Universitario di Medicina e Chirurgia Traslazionale, Università Cattolica del Sacro Cuore, Rome, Italy.
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2
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Wang S, Qiu J, Wang L, Wu Z, Zhang X, Li Q, Jiang F. Long non‐coding
RNA LINC01207
promotes prostate cancer progression by downregulating
microRNA
‐1972 and upregulating
LIM
and
SH3
protein 1. IUBMB Life 2020; 72:1960-1975. [PMID: 32726517 DOI: 10.1002/iub.2327] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Revised: 05/18/2020] [Accepted: 05/19/2020] [Indexed: 12/25/2022]
Affiliation(s)
- Sugui Wang
- Department of Urology SurgeryThe Affiliated Huai'an Hospital of Xuzhou Medical University and the Second People's Hospital of Huai'an Huai'an China
| | - Jianguo Qiu
- Department of Urology SurgeryLianshui People's Hospital Huai'an China
| | - Liping Wang
- Department of Urology SurgeryYancheng Third People's Hospital Yancheng China
| | - Ziyu Wu
- Department of Urology SurgeryThe Affiliated Huai'an Hospital of Xuzhou Medical University and the Second People's Hospital of Huai'an Huai'an China
| | - Xianyun Zhang
- Department of Urology SurgeryThe Affiliated Huai'an Hospital of Xuzhou Medical University and the Second People's Hospital of Huai'an Huai'an China
| | - Qiang Li
- Department of Urology SurgeryThe Affiliated Huai'an Hospital of Xuzhou Medical University and the Second People's Hospital of Huai'an Huai'an China
| | - Fujin Jiang
- Department of Urology SurgeryThe Affiliated Huai'an Hospital of Xuzhou Medical University and the Second People's Hospital of Huai'an Huai'an China
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3
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Zhao T, Khadka VS, Deng Y. Identification of lncRNA biomarkers for lung cancer through integrative cross-platform data analyses. Aging (Albany NY) 2020; 12:14506-14527. [PMID: 32675385 PMCID: PMC7425463 DOI: 10.18632/aging.103496] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Accepted: 06/01/2020] [Indexed: 02/07/2023]
Abstract
This study was designed to identify lncRNA biomarker candidates using lung cancer data from RNA-Seq and microarray platforms separately. Lung cancer datasets were obtained from the Gene Expression Omnibus (GEO, n = 287) and The Cancer Genome Atlas (TCGA, n = 216) repositories, only common lncRNAs were used. Differentially expressed (DE) lncRNAs in tumors with respect to normal were selected from the Affymetrix and TCGA datasets. A training model consisting of the top 20 DE Affymetrix lncRNAs was used for validation in the TCGA and Agilent datasets. A second similar training model was generated using the TCGA dataset. First, a model using the top 20 DE lncRNAs from Affymetrix for training and validated using TCGA and Agilent, achieved high prediction accuracy for both training (98.5% AUC for Affymetrix) and validation (99.2% AUC for TCGA and 92.8% AUC for Agilent). A similar model using the top 20 DE lncRNAs from TCGA for training and validated using Affymetrix and Agilent, also achieved high prediction accuracy for both training (97.7% AUC for TCGA) and validation (96.5% AUC for Affymetrix and 80.9% AUC for Agilent). Eight lncRNAs were found to be overlapped from these two lists.
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Affiliation(s)
- Tianying Zhao
- Department of Quantitative Health Sciences, University of Hawaii John A. Burns School of Medicine, The University of Hawaii at Manoa, Honolulu, HI 96813, USA.,Department of Molecular Biosciences and Bioengineering, The University of Hawaii at Manoa College of Tropical Agriculture and Human Resources, Agricultural Sciences 218, Honolulu, HI 96822, USA
| | - Vedbar Singh Khadka
- Department of Quantitative Health Sciences, University of Hawaii John A. Burns School of Medicine, The University of Hawaii at Manoa, Honolulu, HI 96813, USA
| | - Youping Deng
- Department of Quantitative Health Sciences, University of Hawaii John A. Burns School of Medicine, The University of Hawaii at Manoa, Honolulu, HI 96813, USA
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4
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Song X, Wang H, Wu J, Sun Y. Long Noncoding RNA SOX2-OT Knockdown Inhibits Proliferation and Metastasis of Prostate Cancer Cells Through Modulating the miR-452-5p/HMGB3 Axis and Inactivating Wnt/β-Catenin Pathway. Cancer Biother Radiopharm 2020; 35:682-695. [PMID: 32407168 DOI: 10.1089/cbr.2019.3479] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Background: Recent studies have proven that abnormal expression of long noncoding RNAs (lncRNAs) often contributes to growth and invasion of cancer cells. The purpose of this study was to investigate the biological function and regulatory mechanism of lncRNA SOX2 overlapping transcript (SOX2-OT) in prostate cancer (PCa) progression. Materials and Methods: The expression of SOX2-OT, microRNA-452-5p (miR-452-5p), and high mobility group box 3 (HMGB3) was detected by quantitative real-time polymerase chain reaction (qRT-PCR). Flow cytometry was performed to determine the cell cycle distribution. Western blot assay was conducted to measure the protein levels of cyclin D1, p21, p27, E-cadherin, vimentin, and N-cadherin. The interaction between miR-452-5p and SOX2-OT or HMGB3 was predicted by bioinformatics analysis and verified by dual-luciferase reporter assay and RNA immunoprecipitation assay. The mice xenograft model was established to investigate the role of SOX2-OT in vivo. Results: SOX2-OT and HMGB3 were upregulated, whereas miR-452-5p was downregulated in PCa tissues and cells. Knockdown of SOX2-OT inhibited PCa cell growth and metastasis. MiR-452-5p could directly bind to SOX2-OT and its knockdown reversed the inhibitory effects of SOX2-OT interference on growth and metastasis of PCa cells. HMGB3 was a direct target of miR-452-5p and its knockdown weakened the promotive effects of miR-452-5p silence on growth and metastasis of PCa cells. Moreover, HMGB3 expression was inversely regulated by miR-452-5p and positively modulated by SOX2-OT. Furthermore, SOX2-OT activated the Wnt/β-catenin signaling pathway through increasing HMGB3 expression. Finally, SOX2-OT knockdown hindered tumor growth in vivo by regulating miR-452-5p/HMGB3 axis. Conclusions: SOX2-OT downregulation limited PCa cell growth and metastasis by regulating miR-452-5p/HMGB3 axis and inactivating Wnt/β-catenin signaling pathway, which might offer lncRNA-directed diagnosis and therapy for PCa.
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Affiliation(s)
- Xiaofei Song
- Department of Urology, Fudan University, Minhang Hospital, Shanghai, China
| | - Hang Wang
- Department of Urology, Fudan University, Zhongshan Hospital, Shanghai, China
| | - Jiawen Wu
- Department of Urology, Fudan University, Minhang Hospital, Shanghai, China
| | - Yang Sun
- Department of Urology, Fudan University, Minhang Hospital, Shanghai, China
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5
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Lin X, Kapoor A, Gu Y, Chow MJ, Xu H, Major P, Tang D. Assessment of biochemical recurrence of prostate cancer (Review). Int J Oncol 2019; 55:1194-1212. [PMID: 31638194 PMCID: PMC6831208 DOI: 10.3892/ijo.2019.4893] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2019] [Accepted: 09/24/2019] [Indexed: 12/12/2022] Open
Abstract
The assessment of the risk of biochemical recurrence (BCR) is critical in the management of males with prostate cancer (PC). Over the past decades, a comprehensive effort has been focusing on improving risk stratification; a variety of models have been constructed using PC-associated pathological features and molecular alterations occurring at the genome, protein and RNA level. Alterations in RNA expression (lncRNA, miRNA and mRNA) constitute the largest proportion of the biomarkers of BCR. In this article, we systemically review RNA-based BCR biomarkers reported in PubMed according to the PRISMA guidelines. Individual miRNAs, mRNAs, lncRNAs and multi-gene panels, including the commercially available signatures, Oncotype DX and Prolaris, will be discussed; details related to cohort size, hazard ratio and 95% confidence intervals will be provided. Mechanistically, these individual biomarkers affect multiple pathways critical to tumorigenesis and progression, including epithelial-mesenchymal transition (EMT), phosphatase and tensin homolog (PTEN), Wnt, growth factor receptor, cell proliferation, immune checkpoints and others. This variety in the mechanisms involved not only validates their associations with BCR, but also highlights the need for the coverage of multiple pathways in order to effectively stratify the risk of BCR. Updates of novel biomarkers and their mechanistic insights are considered, which suggests new avenues to pursue in the prediction of BCR. Additionally, the management of patients with BCR and the potential utility of the stratification of the risk of BCR in salvage treatment decision making for these patients are briefly covered. Limitations will also be discussed.
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Affiliation(s)
- Xiaozeng Lin
- Department of Medicine, McMaster University, Hamilton, ON L8S 4K1, Canada
| | - Anil Kapoor
- The Research Institute of St. Joe's Hamilton, St. Joseph's Hospital, Hamilton, ON L8N 4A6, Canada
| | - Yan Gu
- Department of Medicine, McMaster University, Hamilton, ON L8S 4K1, Canada
| | - Mathilda Jing Chow
- Department of Medicine, McMaster University, Hamilton, ON L8S 4K1, Canada
| | - Hui Xu
- Department of Nephrology, Xiangya Hospital, Central South University, Changsha, Hunan 410008, P.R. China
| | - Pierre Major
- Division of Medical Oncology, Department of Oncology, McMaster University, Hamilton, ON L8V 5C2, Canada
| | - Damu Tang
- Department of Medicine, McMaster University, Hamilton, ON L8S 4K1, Canada
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6
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Yu L, Xu Q, Yu W, Duan J, Dai G. LncRNA cancer susceptibility candidate 15 accelerates the breast cancer cells progression via miR-153-3p/KLF5 positive feedback loop. Biochem Biophys Res Commun 2018; 506:819-825. [PMID: 30389133 DOI: 10.1016/j.bbrc.2018.10.131] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2018] [Accepted: 10/21/2018] [Indexed: 12/20/2022]
Abstract
Emerging literature have illustrated the vital regulatory roles of long noncoding RNAs (lncRNAs) on the breast cancer tumorigenesis. Although series of researches have been proceeded on the pathogenesis, there are still much of unsolved mysteries worth investigating. This study uncovered that CASC15 expression level was aberrantly high-expressed in breast cancer tissue specimens and cells. Functionally, the loss-of-functional experiments showed that knockdown of CASC15 suppressed the malignant behaviors of breast cancer cells, such as proliferation, invasion and tumor growth in vitro and vivo. Mechanically, we confirmed that CASC15 functioned as a competing endogenous RNA (ceRNA) of miR-153-3p, besides, miR-153-3p targeted the 3'-UTR of KLF5 mRNA utilizing the bioinformatics online tools, luciferase reporter assay and RNA immunoprecipitation. Interestingly, we confirmed that the transcription factor KLF5 binds with the promoter region of CASC15 and activates the transcription. In conclusion, we validated the positive feedback loop of KLF5/CASC15/miR-153-3p/KLF5 in the acceleration of breast cancer malignant behaviors and tumorigenesis, suggesting the important biologic roles of CASC15 on the breast cancer tumorigenesis.
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Affiliation(s)
- Leinan Yu
- Department of General Surgery, Changzhou Jintan District People's Hospital, Changzhou, Jiangsu, 213200, China.
| | - Qun Xu
- Department of General Surgery, Changzhou Jintan District People's Hospital, Changzhou, Jiangsu, 213200, China
| | - Weixin Yu
- Department of General Surgery, Changzhou Jintan District People's Hospital, Changzhou, Jiangsu, 213200, China
| | - Jianchun Duan
- Department of General Surgery, Changzhou Jintan District People's Hospital, Changzhou, Jiangsu, 213200, China
| | - Guofang Dai
- Department of General Surgery, Changzhou Jintan District People's Hospital, Changzhou, Jiangsu, 213200, China
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7
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Qi H, Wen B, Wu Q, Cheng W, Lou J, Wei J, Huang J, Yao X, Weng G. Long noncoding RNA SNHG7 accelerates prostate cancer proliferation and cycle progression through cyclin D1 by sponging miR-503. Biomed Pharmacother 2018; 102:326-332. [DOI: 10.1016/j.biopha.2018.03.011] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Revised: 03/01/2018] [Accepted: 03/05/2018] [Indexed: 10/17/2022] Open
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