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Minari JB, Chikezie CC. Analysis of annexin 7 gene of malignant prostatic hyperplasia-induced male wistar rats in the presence of Annona muricata. JOURNAL OF TAIBAH UNIVERSITY FOR SCIENCE 2019. [DOI: 10.1080/16583655.2019.1595358] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Bakheet AMH, Mahmoud SA, Huang Y, Zhang J, Wang J, Wei Y, Gamallat Y, Awadasseid A, Owusu L, Khidir Y, Wang L, Zhou S, Seewooruttun PK, Xin B, Xuan W, Su Z, Tang J. Ezrin as a possible diagnostic and/or prognostic biomarker in mice lymphatic metastatic hepatocellular carcinoma in vivo. Biofactors 2017; 43:662-672. [PMID: 28608644 DOI: 10.1002/biof.1368] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2017] [Revised: 04/27/2017] [Accepted: 05/02/2017] [Indexed: 12/12/2022]
Abstract
Hepatocellular carcinoma (HCC) ranks in the top of cancers leading to death. Early diagnosis is the big challenge in the case of HCC. Our in vitro study showed that Ezrin expression in lymphatic metastasis hepatocellular carcinoma (LNM-HCC) was associated with the metastatic rate. Here we aim to evaluate Ezrin expression as diagnostic and/or prognostic biomarker of LNM-HCC in mice. Chinese inbred 615 mice, Hca-F and Hca-P cell lines were used in the study. Histological changes were determined by Hematoxylin and Eosin, while Ezrin expression was assessed by qRT-PCR, western blot, immunohistochemistry, and enzyme-linked immunosorbent assay. Ezrin expression in this study gives credit to our in vitro study which Ezrin expression was positively correlated with LNM-HCC and negatively with Annexin7 (A7) expression. The highest histological changes were observed in high metastatic primary/secondary tumors combined with high Ezrin expression. Ezrin and A7 are higher in total primary tumors than in total secondary tumors (P = 0.0001, P = 0.021), respectively. Ezrin expression was enhanced in Hca-P A7 down-regulated primary/secondary tumors (P = 0.004), whereas, Ezrin expression was suppressed in Hca-F A7 upregulated primary/secondary tumors. Serum ELISA indicated differential expression of Ezrin among the study groups (P ≤ 0.0001). Ezrin expression was higher in NC-Hca-F than NC-Hca-P (P ≤ 0.0001), suppressed in Hca-F A7 upregulation (P ≤ 0.0001) and in enhanced in Hca-P A7 down-regulation (P = 0.0001). In conclusion, Ezrin level may serve as a differential diagnostic and/or prognostic biomarker for high and low LNM-HCC and may be beneficial in the diagnosis of HCC disease. © 2017 BioFactors, 43(5):662-672, 2017.
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Affiliation(s)
- Ahmed Musa Hago Bakheet
- Department of Pathology, Key Laboratory for Tumor Metastasis and Intervention of Liaoning Province, Dalian Medical University, Dalian Liaoning, China
| | - Salma Abdi Mahmoud
- Department of Pathology, Key Laboratory for Tumor Metastasis and Intervention of Liaoning Province, Dalian Medical University, Dalian Liaoning, China
| | - Yuhong Huang
- Department of Pathology, Key Laboratory for Tumor Metastasis and Intervention of Liaoning Province, Dalian Medical University, Dalian Liaoning, China
| | - Jun Zhang
- Department of Pathology, Key Laboratory for Tumor Metastasis and Intervention of Liaoning Province, Dalian Medical University, Dalian Liaoning, China
| | - Jingwen Wang
- Department of Pathology, Key Laboratory for Tumor Metastasis and Intervention of Liaoning Province, Dalian Medical University, Dalian Liaoning, China
| | - Yuanyi Wei
- Department of Pathology, Key Laboratory for Tumor Metastasis and Intervention of Liaoning Province, Dalian Medical University, Dalian Liaoning, China
| | - Yaser Gamallat
- Department of Pathology, Key Laboratory for Tumor Metastasis and Intervention of Liaoning Province, Dalian Medical University, Dalian Liaoning, China
| | - Annoor Awadasseid
- Department of Pathology, Key Laboratory for Tumor Metastasis and Intervention of Liaoning Province, Dalian Medical University, Dalian Liaoning, China
| | - Lawrence Owusu
- Department of Pathology, Key Laboratory for Tumor Metastasis and Intervention of Liaoning Province, Dalian Medical University, Dalian Liaoning, China
| | - Yousra Khidir
- Department of Pathology, Key Laboratory for Tumor Metastasis and Intervention of Liaoning Province, Dalian Medical University, Dalian Liaoning, China
| | - Li Wang
- Department of Pathology, Key Laboratory for Tumor Metastasis and Intervention of Liaoning Province, Dalian Medical University, Dalian Liaoning, China
| | - Shuting Zhou
- Department of Pathology, Key Laboratory for Tumor Metastasis and Intervention of Liaoning Province, Dalian Medical University, Dalian Liaoning, China
| | - Pawan Kumar Seewooruttun
- Department of Pathology, Key Laboratory for Tumor Metastasis and Intervention of Liaoning Province, Dalian Medical University, Dalian Liaoning, China
| | - Boyi Xin
- Department of Pathology, Key Laboratory for Tumor Metastasis and Intervention of Liaoning Province, Dalian Medical University, Dalian Liaoning, China
| | - Wei Xuan
- Department of Pathology, Key Laboratory for Tumor Metastasis and Intervention of Liaoning Province, Dalian Medical University, Dalian Liaoning, China
| | - Zhen Su
- Department of Pathology, Key Laboratory for Tumor Metastasis and Intervention of Liaoning Province, Dalian Medical University, Dalian Liaoning, China
| | - Jianwu Tang
- Department of Pathology, Key Laboratory for Tumor Metastasis and Intervention of Liaoning Province, Dalian Medical University, Dalian Liaoning, China
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Song L, Mao J, Zhang J, Ibrahim MM, Li LH, Tang JW. Annexin A7 and its binding protein galectin-3 influence mouse hepatocellular carcinoma cell line in vitro. Biomed Pharmacother 2013; 68:377-84. [PMID: 24373698 DOI: 10.1016/j.biopha.2013.10.011] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2013] [Accepted: 10/28/2013] [Indexed: 12/17/2022] Open
Abstract
Lymph node metastasis is recognized as an important mode of liver cancer metastasis. Our previous study has built two hepatocarcinoma cell lines, Hca-F with high (75%) and Hca-P with low (25%) incidences of lymph node metastasis, and has indicated that annexin A7 is an important factor in the lymphatic metastasis of tumors. There is evidence that galectin-3 is the binding protein of annexin A7 and works in protein complexes. Our current study shows that both annexin A7 and galectin-3 express higher in Hca-F than Hca-P. Annexin A7 was successfully down-regulated in Hca-P by RNA interference, and this resulted in concomitant reduction of galactin 3 expression in annexin A7 down regulated compared to the control and N-control cells. Using CCK-8 assay, the expression level of annexin A7 and galectin-3 were found to have correlation with the proliferation ability; Transwell assay showed annexin A7 and galectin-3 are involved in cell migration and invasion regulation in mouse hepatocellular carcinoma cell lines, immunofluorescence assay indicate annexin A7 and galectin-3 were co-located annexin A7 and galectin-3 played roles in DNA damage and cell proliferation cycle checkpoint arrest pathway. Those phenomena indicated that annexin A7 influences lymphatic metastasis of tumors by interacting with galectin-3 through the regulation of tumor cell proliferation, attachment, migration and invasion.
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Affiliation(s)
- Lin Song
- The Key laboratory of tumor metastasis in Liaoning Province, Dalian Medical University, 9 West, Lvshun Southern Road, Dalian 116044, China
| | - Jun Mao
- The Key laboratory of tumor metastasis in Liaoning Province, Dalian Medical University, 9 West, Lvshun Southern Road, Dalian 116044, China
| | - Jun Zhang
- The Key laboratory of tumor metastasis in Liaoning Province, Dalian Medical University, 9 West, Lvshun Southern Road, Dalian 116044, China
| | - Mohammed Mohammed Ibrahim
- The Key laboratory of tumor metastasis in Liaoning Province, Dalian Medical University, 9 West, Lvshun Southern Road, Dalian 116044, China
| | - Lian-Hong Li
- The Key laboratory of tumor metastasis in Liaoning Province, Dalian Medical University, 9 West, Lvshun Southern Road, Dalian 116044, China.
| | - Jian-Wu Tang
- The Key laboratory of tumor metastasis in Liaoning Province, Dalian Medical University, 9 West, Lvshun Southern Road, Dalian 116044, China.
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Lin B, White JT, Lu W, Xie T, Utleg AG, Yan X, Yi EC, Shannon P, Khrebtukova I, Lange PH, Goodlett DR, Zhou D, Vasicek TJ, Hood L. Evidence for the presence of disease-perturbed networks in prostate cancer cells by genomic and proteomic analyses: a systems approach to disease. Cancer Res 2005; 65:3081-91. [PMID: 15833837 DOI: 10.1158/0008-5472.can-04-3218] [Citation(s) in RCA: 76] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Prostate cancer is initially responsive to androgen ablation therapy and progresses to androgen-unresponsive states that are refractory to treatment. The mechanism of this transition is unknown. A systems approach to disease begins with the quantitative delineation of the informational elements (mRNAs and proteins) in various disease states. We employed two recently developed high-throughput technologies, massively parallel signature sequencing (MPSS) and isotope-coded affinity tag, to gain a comprehensive picture of the changes in mRNA levels and more restricted analysis of protein levels, respectively, during the transition from androgen-dependent LNCaP (model for early-stage prostate cancer) to androgen-independent CL1 cells (model for late-stage prostate cancer). We sequenced >5 million MPSS signatures, obtained >142,000 tandem mass spectra, and built comprehensive MPSS and proteomic databases. The integrated mRNA and protein expression data revealed underlying functional differences between androgen-dependent and androgen-independent prostate cancer cells. The high sensitivity of MPSS enabled us to identify virtually all of the expressed transcripts and to quantify the changes in gene expression between these two cell states, including functionally important low-abundance mRNAs, such as those encoding transcription factors and signal transduction molecules. These data enable us to map the differences onto extant physiologic networks, creating perturbation networks that reflect prostate cancer progression. We found 37 BioCarta and 14 Kyoto Encyclopedia of Genes and Genomes pathways that are up-regulated and 23 BioCarta and 22 Kyoto Encyclopedia of Genes and Genomes pathways that are down-regulated in LNCaP cells versus CL1 cells. Our efforts represent a significant step toward a systems approach to understanding prostate cancer progression.
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Affiliation(s)
- Biaoyang Lin
- Institute for Systems Biology, 1441 North 34th Street, Seattle, WA 98103, USA
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