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Fu Y, He J, Chen J, Hu J, Guan W, Lou G. EVI2B may be a novel prognostic marker for lung adenocarcinoma. Biomark Med 2023; 17:599-612. [PMID: 37843407 DOI: 10.2217/bmm-2023-0195] [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] [Indexed: 10/17/2023] Open
Abstract
Objective: This study intended to unravel the relationship of EVI2B expression with lung adenocarcinoma (LUAD). Methods: TIMER1.0, Gene Expression Profiling Interactive Analysis and Human Protein Atlas databases, as well as the University of Alabama at Birmingham Cancer website, were used to analyze the expression of EVI2B and its relationship with clinical features. The relationship between survival curve analysis and prognosis was analyzed. The role of EVI2B in LUAD was verified by wet experiments. Results: EVI2B was markedly downregulated in LUAD. There was a relationship between the expression of EVI2B and clinical features. Low EVI2B level was substantially implicated in low survival in LUAD. EVI2B overexpression constrained LUAD cell viability, migration and invasion. Conclusion: EVI2B was related to prognosis and immune microenvironment in LUAD, suggesting that EVI2B may be a novel prognostic marker for LUAD.
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Affiliation(s)
- Yin Fu
- Department of Cardiothoracic Surgery, Yiwu Central Hospital, Yiwu City, Zhejiang Province, 322000, China
| | - Junming He
- Department of Cardiothoracic Surgery, Yiwu Central Hospital, Yiwu City, Zhejiang Province, 322000, China
| | - Jian Chen
- Department of Cardiothoracic Surgery, Yiwu Central Hospital, Yiwu City, Zhejiang Province, 322000, China
| | - Jiangwei Hu
- Department of Cardiothoracic Surgery, Yiwu Central Hospital, Yiwu City, Zhejiang Province, 322000, China
| | - Wei Guan
- Department of Cardiothoracic Surgery, Yiwu Central Hospital, Yiwu City, Zhejiang Province, 322000, China
| | - Guoliang Lou
- Department of Cardiothoracic Surgery, Yiwu Central Hospital, Yiwu City, Zhejiang Province, 322000, China
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Liang Y, Gao Q, Wang H, Guo M, Arbab AAI, Nazar M, Li M, Yang Z, Karrow NA, Mao Y. Identification and Characterization of Circular RNAs in Mammary Tissue from Holstein Cows at Early Lactation and Non-Lactation. Biomolecules 2022; 12:478. [PMID: 35327670 PMCID: PMC8946036 DOI: 10.3390/biom12030478] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 03/16/2022] [Accepted: 03/18/2022] [Indexed: 02/05/2023] Open
Abstract
In this study, circular RNAs (circRNAs) from Holstein cow mammary tissues were identified and compared between early lactation and non-lactation. After analysis, 10,684 circRNAs were identified, ranging from 48 to 99,406 bp, and the average size was 882 bp. The circRNAs were mainly distributed on chromosomes 1 to 11, and 89.89% of the circRNAs belonged to sense-overlapping circRNA. The exons contained with circRNAs ranged from 1 to 47 and were concentrated from 1 to 5. Compared with the non-lactating cows, 87 circRNAs were significantly differentially expressed in the peak lactation cows. There were 68 upregulated circRNAs and 19 downregulated circRNAs. Enrichment analysis of circRNAs showed that GO analysis mainly focused on immune response, triglyceride transport, T cell receptor signaling pathway, etc. Pathway analysis mainly focused on cytokine-cytokine receptor interaction, T helper 17 cell differentiation, fatty acid biosynthesis, the JAK-STAT signaling pathway, etc. Specific primers were designed for two proximal ends of the circRNA junction sites to allow for PCR validation of four randomly selected circRNAs and carry out circRNA-miRNA interaction research. This study revealed the expression profile and characteristics of circRNAs in mammary tissue from Holstein cows at early lactation and non-lactation, thus providing rich information for the study of circRNA functions and mechanisms, as well as potential candidate miRNA genes for studying lactation in Holstein cows.
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Affiliation(s)
- Yan Liang
- Key Laboratory for Animal Genetics, Breeding, Reproduction and Molecular Design of Jiangsu Province, Department of Animal Breeding and Production, College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China; (Y.L.); (Q.G.); (H.W.); (M.G.); (A.A.I.A.); (M.N.); (M.L.); (Z.Y.)
- Joint International Research Laboratory of Agriculture and Agri-Product Safety of Ministry of Education of China, Yangzhou University, Yangzhou 225009, China
| | - Qisong Gao
- Key Laboratory for Animal Genetics, Breeding, Reproduction and Molecular Design of Jiangsu Province, Department of Animal Breeding and Production, College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China; (Y.L.); (Q.G.); (H.W.); (M.G.); (A.A.I.A.); (M.N.); (M.L.); (Z.Y.)
| | - Haiyang Wang
- Key Laboratory for Animal Genetics, Breeding, Reproduction and Molecular Design of Jiangsu Province, Department of Animal Breeding and Production, College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China; (Y.L.); (Q.G.); (H.W.); (M.G.); (A.A.I.A.); (M.N.); (M.L.); (Z.Y.)
| | - Mengling Guo
- Key Laboratory for Animal Genetics, Breeding, Reproduction and Molecular Design of Jiangsu Province, Department of Animal Breeding and Production, College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China; (Y.L.); (Q.G.); (H.W.); (M.G.); (A.A.I.A.); (M.N.); (M.L.); (Z.Y.)
| | - Abdelaziz Adam Idriss Arbab
- Key Laboratory for Animal Genetics, Breeding, Reproduction and Molecular Design of Jiangsu Province, Department of Animal Breeding and Production, College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China; (Y.L.); (Q.G.); (H.W.); (M.G.); (A.A.I.A.); (M.N.); (M.L.); (Z.Y.)
- Biomedical Research Institute, Darfur University College, Nyala 63313, Sudan
| | - Mudasir Nazar
- Key Laboratory for Animal Genetics, Breeding, Reproduction and Molecular Design of Jiangsu Province, Department of Animal Breeding and Production, College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China; (Y.L.); (Q.G.); (H.W.); (M.G.); (A.A.I.A.); (M.N.); (M.L.); (Z.Y.)
| | - Mingxun Li
- Key Laboratory for Animal Genetics, Breeding, Reproduction and Molecular Design of Jiangsu Province, Department of Animal Breeding and Production, College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China; (Y.L.); (Q.G.); (H.W.); (M.G.); (A.A.I.A.); (M.N.); (M.L.); (Z.Y.)
| | - Zhangping Yang
- Key Laboratory for Animal Genetics, Breeding, Reproduction and Molecular Design of Jiangsu Province, Department of Animal Breeding and Production, College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China; (Y.L.); (Q.G.); (H.W.); (M.G.); (A.A.I.A.); (M.N.); (M.L.); (Z.Y.)
- Joint International Research Laboratory of Agriculture and Agri-Product Safety of Ministry of Education of China, Yangzhou University, Yangzhou 225009, China
| | - Niel A. Karrow
- Center for Genetic Improvement of Livestock, Department of Animal Biosciences, University of Guelph, Guelph, ON N1G 2W1, Canada;
| | - Yongjiang Mao
- Key Laboratory for Animal Genetics, Breeding, Reproduction and Molecular Design of Jiangsu Province, Department of Animal Breeding and Production, College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China; (Y.L.); (Q.G.); (H.W.); (M.G.); (A.A.I.A.); (M.N.); (M.L.); (Z.Y.)
- Joint International Research Laboratory of Agriculture and Agri-Product Safety of Ministry of Education of China, Yangzhou University, Yangzhou 225009, China
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Zhou Y, Wan Y, He M, Li Y, Wu Q, Yao H. Determination of Vascular Endothelial Growth Factor (VEGF) in Cell Culture Medium by Gold-Coated Magnetic Nanoparticle Based Label-Free Electrochemical Impedance Spectroscopy (EIS). ANAL LETT 2021. [DOI: 10.1080/00032719.2021.1951750] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Yaping Zhou
- College of Pharmacy, Zunyi Medical University, Zunyi, China
| | - Yao Wan
- College of Pharmacy, Zunyi Medical University, Zunyi, China
| | - Mingyu He
- College of Pharmacy, Zunyi Medical University, Zunyi, China
| | - Ying Li
- College of Pharmacy, Zunyi Medical University, Zunyi, China
| | - Qimei Wu
- College of Pharmacy, Zunyi Medical University, Zunyi, China
| | - Hui Yao
- College of Pharmacy, Zunyi Medical University, Zunyi, China
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Sanoja-Flores L, Flores-Montero J, Pérez-Andrés M, Puig N, Orfao A. Detection of Circulating Tumor Plasma Cells in Monoclonal Gammopathies: Methods, Pathogenic Role, and Clinical Implications. Cancers (Basel) 2020; 12:E1499. [PMID: 32521788 PMCID: PMC7352573 DOI: 10.3390/cancers12061499] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 05/29/2020] [Accepted: 06/03/2020] [Indexed: 12/28/2022] Open
Abstract
Cancer dissemination and distant metastasis most frequently require the release of tumor cells into the blood circulation, both in solid tumors and most hematological malignancies, including plasma cell neoplasms. However, detection of blood circulating tumor cells in solid tumors and some hematological malignancies, such as the majority of mature/peripheral B-cell lymphomas and monoclonal gammopathies, has long been a challenge due to their very low frequency. In recent years, the availability of highly-sensitive and standardized methods for the detection of circulating tumor plasma cells (CTPC) in monoclonal gammopathies, e.g., next-generation flow cytometry (NGF), demonstrated the systematic presence of CTPC in blood in virtually every smoldering (SMM) and symptomatic multiple myeloma (MM) patient studied at diagnosis, and in the majority of patients with newly-diagnosed monoclonal gammopathies of undetermined significance (MGUS). These methods set the basis for further detailed characterization of CTPC vs. their bone marrow counterpart in monoclonal gammopathies, to investigate their role in the biology of the disease, and to confirm their strong impact on patient outcome when measured both at diagnosis and after initiating therapy. Here, we review the currently available techniques for the detection of CTPC, and determine their biological features, physiopathological role and clinical significance in patients diagnosed with distinct diagnostic categories of plasma cell neoplasms.
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Affiliation(s)
- Luzalba Sanoja-Flores
- Translational and Clinical Research Program, Centro de Investigación del Cáncer and Instituto de Biología Molecular y Celular del Cáncer, Consejo Superior de Investigaciones Científicas (CSIC)- University of Salamanca, 37007 Salamanca, Spain; (L.S.-F.); (J.F.-M.); (M.P.-A.)
- Centro de Investigación Biomédica en Red de Cáncer, CIBER-ONC number CB16/12/00400, Instituto Carlos III, 28029 Madrid, Spain
| | - Juan Flores-Montero
- Translational and Clinical Research Program, Centro de Investigación del Cáncer and Instituto de Biología Molecular y Celular del Cáncer, Consejo Superior de Investigaciones Científicas (CSIC)- University of Salamanca, 37007 Salamanca, Spain; (L.S.-F.); (J.F.-M.); (M.P.-A.)
- Centro de Investigación Biomédica en Red de Cáncer, CIBER-ONC number CB16/12/00400, Instituto Carlos III, 28029 Madrid, Spain
| | - Martín Pérez-Andrés
- Translational and Clinical Research Program, Centro de Investigación del Cáncer and Instituto de Biología Molecular y Celular del Cáncer, Consejo Superior de Investigaciones Científicas (CSIC)- University of Salamanca, 37007 Salamanca, Spain; (L.S.-F.); (J.F.-M.); (M.P.-A.)
- Centro de Investigación Biomédica en Red de Cáncer, CIBER-ONC number CB16/12/00400, Instituto Carlos III, 28029 Madrid, Spain
| | - Noemí Puig
- Department of Hematology, University Hospital of Salamanca, IBSAL, IBMCC (USAL-CSIC), 37007 Salamanca, Spain;
- Centro de Investigación Biomédica en Red de Cáncer, CIBER-ONC number CB16/12/00233, Instituto Carlos III, 28029 Madrid, Spain
| | - Alberto Orfao
- Translational and Clinical Research Program, Centro de Investigación del Cáncer and Instituto de Biología Molecular y Celular del Cáncer, Consejo Superior de Investigaciones Científicas (CSIC)- University of Salamanca, 37007 Salamanca, Spain; (L.S.-F.); (J.F.-M.); (M.P.-A.)
- Centro de Investigación Biomédica en Red de Cáncer, CIBER-ONC number CB16/12/00400, Instituto Carlos III, 28029 Madrid, Spain
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Auat M, Cardoso CC, Santos-Pirath IM, Rudolf-Oliveira RCM, Matiollo C, Lange BG, da Silva JP, Dametto GC, Pirolli MM, Colombo MDHP, Santos-Silva MC. Evaluation of CD307a expression patterns during normal B-cell maturation and in B-cell malignancies by flow cytometry. CYTOMETRY PART B-CLINICAL CYTOMETRY 2018; 94:588-595. [DOI: 10.1002/cyto.b.21631] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/02/2017] [Revised: 01/14/2018] [Accepted: 02/20/2018] [Indexed: 11/06/2022]
Affiliation(s)
- Mariangeles Auat
- Postgraduate Program in Pharmacy of the Federal University of Santa Catarina; Florianópolis, Santa Catarina Brazil
| | - Chandra Chiappin Cardoso
- Clinical Analysis Division; University Hospital of the Federal University of Santa Catarina, Florianópolis; Santa Catarina Brazil
| | - Iris Mattos Santos-Pirath
- Postgraduate Program in Pharmacy of the Federal University of Santa Catarina; Florianópolis, Santa Catarina Brazil
- Clinical Analysis Division; University Hospital of the Federal University of Santa Catarina, Florianópolis; Santa Catarina Brazil
| | | | - Camila Matiollo
- Clinical Analysis Division; University Hospital of the Federal University of Santa Catarina, Florianópolis; Santa Catarina Brazil
| | - Bárbara Gil Lange
- Clinical Analysis Department of the Federal University of Santa Catarina, Florianópolis; Santa Catarina Brazil
| | - Jessica Pires da Silva
- Clinical Analysis Department of the Federal University of Santa Catarina, Florianópolis; Santa Catarina Brazil
| | | | - Mayara Marin Pirolli
- Hematology and Hemotherapy Center of Santa Catarina, Florianópolis; Santa Catarina Brazil
| | | | - Maria Claudia Santos-Silva
- Postgraduate Program in Pharmacy of the Federal University of Santa Catarina; Florianópolis, Santa Catarina Brazil
- Clinical Analysis Division; University Hospital of the Federal University of Santa Catarina, Florianópolis; Santa Catarina Brazil
- Clinical Analysis Department of the Federal University of Santa Catarina, Florianópolis; Santa Catarina Brazil
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