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Yu Y, Chen J, An L, Huang T, Wang W, Cheng Z, Wang L, Xu X, Zhao Z, Fu X, Ma J. Knockdown of phosphatases of regenerating liver-1 prolongs the lifespan of Caenorhabditis elegans via activating DAF-16/FOXO. FASEB J 2023; 37:e22844. [PMID: 36906287 DOI: 10.1096/fj.202202003r] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 01/20/2023] [Accepted: 02/15/2023] [Indexed: 03/13/2023]
Abstract
Phosphatases of regenerating liver (PRLs) are dual-specificity protein phosphatases. The aberrant expression of PRLs threatens human health, but their biological functions and pathogenic mechanisms are unclear yet. Herein, the structure and biological functions of PRLs were investigated using the Caenorhabditis elegans (C. elegans). Structurally, this phosphatase in C. elegans, named PRL-1, consisted of a conserved signature sequence WPD loop and a single C(X)5 R domain. Besides, by Western blot, immunohistochemistry and immunofluorescence staining, PRL-1 was proved to mainly express in larval stages and express in intestinal tissues. Afterward, by feeding-based RNA-interference method, knockdown of prl-1 prolonged the lifespan of C. elegans but also improved their healthspan, such as locomotion, pharyngeal pumping frequency, and defecation interval time. Furthermore, the above effects of prl-1 appeared to be taken without acting on germline signaling, diet restriction pathway, insulin/insulin-like growth factor 1 signaling pathway, and SIR-2.1 but through a DAF-16-dependent pathway. Moreover, knockdown of prl-1 induced the nuclear translocation of DAF-16, and upregulated the expression of daf-16, sod-3, mtl-1, and ctl-2. Finally, suppression of prl-1 also reduced the ROS. In conclusion, suppression of prl-1 enhanced the lifespan and survival quality of C. elegans, which provides a theoretical basis for the pathogenesis of PRLs in related human diseases.
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Affiliation(s)
- Yaoru Yu
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun, China
| | - Jing Chen
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun, China
| | - Lu An
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun, China
| | - Tianci Huang
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun, China
| | - Wenbo Wang
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun, China
| | - Ziqi Cheng
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun, China
| | - Lu Wang
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun, China
| | - Xuesong Xu
- Clinical Laboratory of China-Japan Union Hospital, Jilin University, Changchun, China
| | - Zhizhuang Zhao
- Department of Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
| | - Xueqi Fu
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun, China
| | - Junfeng Ma
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun, China
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Hardy S, Kostantin E, Hatzihristidis T, Zolotarov Y, Uetani N, Tremblay ML. Physiological and oncogenic roles of thePRLphosphatases. FEBS J 2018; 285:3886-3908. [DOI: 10.1111/febs.14503] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Revised: 04/30/2018] [Accepted: 05/09/2018] [Indexed: 12/13/2022]
Affiliation(s)
- Serge Hardy
- Rosalind and Morris Goodman Cancer Research Centre Montréal Canada
| | - Elie Kostantin
- Rosalind and Morris Goodman Cancer Research Centre Montréal Canada
- Department of Biochemistry McGill University Montréal Canada
| | - Teri Hatzihristidis
- Rosalind and Morris Goodman Cancer Research Centre Montréal Canada
- Department of Medicine Division of Experimental Medicine McGill University Montreal Canada
| | - Yevgen Zolotarov
- Rosalind and Morris Goodman Cancer Research Centre Montréal Canada
- Department of Biochemistry McGill University Montréal Canada
| | - Noriko Uetani
- Rosalind and Morris Goodman Cancer Research Centre Montréal Canada
| | - Michel L. Tremblay
- Rosalind and Morris Goodman Cancer Research Centre Montréal Canada
- Department of Biochemistry McGill University Montréal Canada
- Department of Medicine Division of Experimental Medicine McGill University Montreal Canada
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Xie H, Wang H. PRL-3 promotes breast cancer progression by downregulating p14 ARF-mediated p53 expression. Oncol Lett 2018; 15:2795-2800. [PMID: 29435006 PMCID: PMC5778921 DOI: 10.3892/ol.2017.7639] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2016] [Accepted: 06/23/2017] [Indexed: 12/20/2022] Open
Abstract
Prior studies have demonstrated that phosphatase of regenerating liver-3 (PRL-3) serves avital function in cell proliferation and metastasis in breast cancer. However, the molecular mechanisms underlying the function of PRL-3 in breast cancer remain unknown. PRL-3 expression was analyzed in 24 pairs of breast cancer and normal tissues using the reverse transcription-quantitative polymerase chain reaction assay. The results of the present study identified that the expression of PLR-3 in breast cancer tissues was increased 4.2-fold, compared with normal tissues. Notably, overexpression of PRL-3 significantly promoted the proliferation of cancer cells and inhibited endogenous p53 expression by downregulating the expression level of p14 alternate reading frame (p14ARF). In addition, decreased expression levels of PRL-3 resulted in decreased breast cancer cell proliferation and increased expression level of p14ARF. These results suggested that PRL-3 enhances cell proliferation by downregulating p14ARF expression, which results in decreased levels ofp53. The results of the present study demonstrated that PRL-3 promotes tumor proliferation by affecting the p14ARF-p53 axis, and that it may serve as a prognostic marker for patients with breast cancer.
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Affiliation(s)
- Hua Xie
- Department of Thoracic Oncology, Sichuan Cancer Hospital, Chengdu, Sichuan 610041, P.R. China
| | - Hao Wang
- Department of Breast Surgery, Sichuan Cancer Hospital, Chengdu, Sichuan 610041, P.R. China
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Lin SY, Lee YX, Yu SL, Chang GC, Chen JJW. Phosphatase of regenerating liver-3 inhibits invasiveness and proliferation in non-small cell lung cancer by regulating the epithelial-mesenchymal transition. Oncotarget 2017; 7:21799-811. [PMID: 26967563 PMCID: PMC5008324 DOI: 10.18632/oncotarget.7985] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2015] [Accepted: 02/16/2016] [Indexed: 01/03/2023] Open
Abstract
Phosphatase of regenerating liver-3 (PRL-3) has been reported to be associated with colon and gastric cancer metastasis. However, the role and function of PRL-3 in human non-small cell lung cancer cells is unknown. Our studies showed that the expression of PRL-3mRNA and protein are higher in less invasive human lung adenocarcinoma cells than in highly invasive cell lines. Ectopic expression of PRL-3 reduced cell capacity for anchorage-dependent growth, anchorage-independent growth, migration, and invasion in vitro, as well as tumorigenesis in vivo. Conversely, catalytic (C104S) and prenylation-site (C170S) mutants enhanced cell invasion. Microarray profiling of PRL-3 transfectants revealed the pathways potentially involving PRL-3, including the epithelial-mesenchymal transition (EMT), extracellular matrix remodeling, and the WNT signaling pathway. Furthermore, we demonstrated that increased PRL-3 reduced Slug and enhanced E-cadherin gene expression through the AKT/GSK3β/β-catenin pathway. In conclusion, our data suggest that PRL-3 might play a tumor suppressor role in lung cancer, distinct from other cancers, by inhibiting EMT-related pathways.
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Affiliation(s)
- Sheng-Yi Lin
- Institute of Biomedical Sciences, National Chung Hsing University, Taichung, Taiwan.,Agricultural Biotechnology Center, National Chung Hsing University, Taichung, Taiwan
| | - Yue-Xun Lee
- Institute of Biomedical Sciences, National Chung Hsing University, Taichung, Taiwan
| | - Sung-Liang Yu
- Department of Clinical Laboratory Sciences and Medical Biotechnology, National Taiwan University College of Medicine, Taipei, Taiwan
| | - Gee-Chen Chang
- Institute of Biomedical Sciences, National Chung Hsing University, Taichung, Taiwan.,Division of Chest Medicine, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Jeremy J W Chen
- Institute of Biomedical Sciences, National Chung Hsing University, Taichung, Taiwan.,Agricultural Biotechnology Center, National Chung Hsing University, Taichung, Taiwan
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Low expression of MAP1LC3B, associated with low Beclin-1, predicts lymph node metastasis and poor prognosis of gastric cancer. Tumour Biol 2016; 37:15007-15017. [PMID: 27655288 DOI: 10.1007/s13277-016-5383-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2016] [Accepted: 09/09/2016] [Indexed: 12/23/2022] Open
Abstract
Since the roles of autophagy in gastric cancer remain unclear, we aim to investigate the expression of autophagy-related proteins MAP1LC3B and Beclin-1 in human gastric cancer and discuss their clinical significance and correlation with prognosis of patients with gastric cancer. A total of 160 consecutive patients with gastric cancer who had undergone gastrectomy were enrolled in this study. The expressions of MAP1LC3B and Beclin-1 were assessed by immunohistochemistry. The protein expression rates were analyzed with χ 2 and Fisher's exact tests. Survival analysis (overall survival (OS) and relapse-free survival (RFS)) was determined using the Kaplan-Meier method and Cox's proportional hazard regression model. Both the expressions of MAP1LC3B and Beclin-1 were lower in gastric cancer tissues than adjacent normal tissues (57 vs. 82 %, p = 0.007; 72 vs. 88 %, p = 0.046, respectively). Relativity analysis indicated MAP1LC3B expression was positively correlated with Beclin-1 expression (r = 0.424, p < 0.001). Both the MAP1LC3B-high-expression patients and Beclin-1-high-expression patients have longer OS time and RFS time than MAP1LC3B-low-expression patients and Beclin-1-low-expression patients (MAP1LC3B: both p < 0.001; Beclin-1: p = 0.014, p = 0.015, respectively). High simultaneous MAP1LC3B and Beclin-1 expressions were associated with longer OS and RFS compared with low simultaneous MAP1LC3B and Beclin-1 expressions (56.77 vs. 24.42 months, p < 0.001; 53.56 vs. 22.33 months, p < 0.001, respectively). Multivariate survival analysis showed both MAP1LC3B and Beclin-1 were independent prognostic factors for OS time (p = 0.016, p = 0.041, respectively). However, MAP1LC3B (p = 0.022) was an independent prognostic factor for RFS. Moreover, low expressions of MAP1LC3B and Beclin-1 were significantly associated with lymph node metastasis (p = 0.007, p = 0.030, respectively). The loss of MAP1LC3B, correlated with loss of Beclin-1, was observed in gastric cancer and correlated with poor prognosis and lymph node metastasis of gastric cancer patients.
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Xiong JB, Li DJ, Jie ZG, Chen HP, Li ZR. Role of phosphatase of regenerating liver 3 in gastric carcinoma. Shijie Huaren Xiaohua Zazhi 2016; 24:59-66. [DOI: 10.11569/wcjd.v24.i1.59] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Gastric carcinoma is one of the most common malignancies worldwide and remains the third leading cause of cancer death in both sexes worldwide. Phosphatase of regenerating liver 3 (PRL-3) is a tyrosine phosphatase that has been reported to be overexpressed in gastric tissues and play an important role in lymphatic metastasis and peritoneal metastasis of gastric carcinoma. It has also been reported that PRL-3 has a negative relationship with the prognosis of gastric carcinoma patients. More and more researchers have focused on the regulatory mechanism of PRL-3 in gastric carcinoma, aiming to elucidate the possible pathway and influencing factors. However, the exact mechanism of PRL-3 in promoting lymphatic metastasis, peritoneal metastasis and recurrence of gastric cancer is unknown. This paper will review the role of PRL-3 in gastric carcinoma with regard to its structure, function and possible mechanism in gastric carcinoma development.
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Hu L, Luo H, Wang W, Li H, He T. Poor prognosis of phosphatase of regenerating liver 3 expression in gastric cancer: a meta-analysis. PLoS One 2013; 8:e76927. [PMID: 24204707 PMCID: PMC3799911 DOI: 10.1371/journal.pone.0076927] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2013] [Accepted: 09/04/2013] [Indexed: 12/25/2022] Open
Abstract
Background Overexpression of phosphatase of regenerating liver 3 (PRL-3) has been implicated in gastric cancer (GC) metastasis. Epidemiological studies have evaluated the relationship between PRL-3 expression and prognosis in GC. However, results still remains controversial. In this study, a meta-analysis was performed to evaluate the association of PRL-3 expression with overall survival (OS) and clinicopathological characteristics. Methods Literature databases were searched to identify eligible studies dated until April 2013. Summary hazard ratios (HRs) or odds ratios (ORs) with 95% confidence interval (95% CI) were calculated to estimate the association. Results A total of 1380 GC patients from six studies were included in the meta-analysis. Overall, the combined HR estimate for OS in a random-effect model was 1.89 (95% CI = 1.38–2.60; P<0.001). Results showed that PRL-3 overexpression was significantly associated with OS, indicating that it may be a biomarker for poor prognosis of GC. Both subgroup and sensitivity analyses further identified the prognostic role of PRL-3 expression in GC patients. Moreover, PRL-3 overexpression was significantly associated with tumor stage (OR = 2.25; 95% CI = 1.63–3.12; P<0.001), depth of invasion (OR = 2.03; 95% CI = 1.38–2.98; P<0.001), vascular invasion (OR = 2.52; 95% CI = 1.79–3.56; P<0.001), lymphatic invasion (OR = 3.74; 95% CI = 2.49–5.63; P<0.001), and lymph node metastasis (OR = 4.56; 95% CI = 2.37–8.76; P<0.001). However, when age, sex, tumor size, and tumor differentiation were considered, no obvious association was observed. Conclusions This meta-analysis reveals significant association of PRL-3 overexpression with OS and some clinicopathological features in GC. PRL-3 may be a predicative factor of poor prognosis and aggressive tumor behavior in GC patients.
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Affiliation(s)
- Liren Hu
- Department of Epidemiology and Health Statistics, School of Public Health, Guangdong Medical College, Zhanjiang, Guangdong Province, China
| | - Haiqing Luo
- Center of Oncology, The Affiliated Hospital of Guangdong Medical College, Zhanjiang, Guangdong Province, China
| | - Wenjuan Wang
- Department of Biochemistry and Molecular Biology, Guangdong Medical College, Zhanjiang, Guangdong Province, China
| | - Hongjiao Li
- Department of Biochemistry and Molecular Biology, Guangdong Medical College, Zhanjiang, Guangdong Province, China
| | - Taiping He
- Department of Nutrition and Food Hygiene, School of Public Health, Guangdong Medical College, Dongguan, Guangdong Province, China
- * E-mail:
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Wang Z, Shu H, Wang Z, Li G, Cui J, Wu H, Cai S, He W, He Y, Zhan W. Loss expression of PHLPP1 correlates with lymph node metastasis and exhibits a poor prognosis in patients with gastric cancer. J Surg Oncol 2013; 108:427-32. [PMID: 24037758 DOI: 10.1002/jso.23419] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2013] [Accepted: 07/31/2013] [Indexed: 01/02/2023]
Affiliation(s)
- Zhixiong Wang
- Department of Gastrointestinal Surgery and Centre of Gastric Cancer; First Affiliated Hospital of Sun Yat-sen University; Guangzhou Guangdong Province People's Republic of China
| | - Haihua Shu
- Department of Anesthesiology; First Affiliated Hospital of Sun Yat-sen University; Guangzhou Guangdong Province People's Republic of China
| | - Zhao Wang
- Department of Gastrointestinal Surgery and Centre of Gastric Cancer; First Affiliated Hospital of Sun Yat-sen University; Guangzhou Guangdong Province People's Republic of China
| | - Guanghua Li
- Department of Gastrointestinal Surgery and Centre of Gastric Cancer; First Affiliated Hospital of Sun Yat-sen University; Guangzhou Guangdong Province People's Republic of China
| | - Ji Cui
- Department of Gastrointestinal Surgery and Centre of Gastric Cancer; First Affiliated Hospital of Sun Yat-sen University; Guangzhou Guangdong Province People's Republic of China
| | - Hui Wu
- Department of Gastrointestinal Surgery and Centre of Gastric Cancer; First Affiliated Hospital of Sun Yat-sen University; Guangzhou Guangdong Province People's Republic of China
| | - Shirong Cai
- Department of Gastrointestinal Surgery and Centre of Gastric Cancer; First Affiliated Hospital of Sun Yat-sen University; Guangzhou Guangdong Province People's Republic of China
| | - Weiling He
- Department of Gastrointestinal Surgery and Centre of Gastric Cancer; First Affiliated Hospital of Sun Yat-sen University; Guangzhou Guangdong Province People's Republic of China
| | - Yulong He
- Department of Gastrointestinal Surgery and Centre of Gastric Cancer; First Affiliated Hospital of Sun Yat-sen University; Guangzhou Guangdong Province People's Republic of China
| | - Wenhua Zhan
- Department of Gastrointestinal Surgery and Centre of Gastric Cancer; First Affiliated Hospital of Sun Yat-sen University; Guangzhou Guangdong Province People's Republic of China
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Lee SK, Han YM, Yun J, Lee CW, Shin DS, Ha YR, Kim J, Koh JS, Hong SH, Han DC, Kwon BM. Phosphatase of regenerating liver-3 promotes migration and invasion by upregulating matrix metalloproteinases-7 in human colorectal cancer cells. Int J Cancer 2012; 131:E190-203. [PMID: 22131018 DOI: 10.1002/ijc.27381] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2011] [Accepted: 11/22/2011] [Indexed: 11/09/2022]
Abstract
Phosphatase of regenerating liver (PRL)-3, a member of a subgroup of protein tyrosine phosphatases that can stimulate the degradation of the extracellular matrix, is over-expressed in metastatic colorectal cancer (CRC) relative to primary tumors. To determine whether PRL-3-induced enhancement of migration and invasion is dependent on the expression of matrix metalloproteinases (MMPs), PRL-3 was expressed in DLD-1 human CRC cells. The motility, migration and invasion characteristics of the cells were examined, and metastasis to the lung was confirmed in a nude mouse using PRL-3-overexpressing DLD-1 cells [DLD-1 (PRL-3)]. Migration and invasion of the cells were inhibited by phosphatase and farnesyltransferase inhibitors. Expression of MMPs was enhanced 3- to 10-fold in comparison to control cells, and migration and invasion were partially inhibited by small interfering RNA (siRNA) knockdown of MMP-2, -13 or -14. Importantly, siRNA knockdown of MMP-7 completely inhibited the migration and invasion of DLD-1 (PRL-3) cells, whereas overexpression of MMP-7 increased migration. The expression of MMP-7 was also downregulated by phosphatase and farnesyltransferase inhibitors. It was found that PRL-3 induced MMP-7 through oncogenic pathways including PI3K/AKT and ERK and that there is a relationship between the expression of PRL-3 and MMP-7 in human tumor cell lines. The expression of MMP-13 and -14 was very sensitive to the inhibition of farnesyltransferase; however, the migration and invasion of DLD-1 (PRL-3) cells did not strongly depend on the expression of MMP-13 or -14. These results suggest that the migration and invasion of PRL-3-expressing CRC cells depends primarily on the expression of MMP-7.
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Affiliation(s)
- Su-Kyung Lee
- Laboratory of Chemical Biology and Genomics, Korea Research Institute of Bioscience and Biotechnology, University of Science and Technology, Yuseonggu, Daejon, Republic of Korea
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Retroviral integration mutagenesis in mice and comparative analysis in human AML identify reduced PTP4A3 expression as a prognostic indicator. PLoS One 2011; 6:e26537. [PMID: 22028901 PMCID: PMC3197662 DOI: 10.1371/journal.pone.0026537] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2011] [Accepted: 09/28/2011] [Indexed: 12/05/2022] Open
Abstract
Acute myeloid leukemia (AML) results from multiple genetic and epigenetic aberrations, many of which remain unidentified. Frequent loss of large chromosomal regions marks haplo-insufficiency as one of the major mechanisms contributing to leukemogenesis. However, which haplo-insufficient genes (HIGs) are involved in leukemogenesis is largely unknown and powerful experimental strategies aimed at their identification are currently lacking. Here, we present a new approach to discover HIGs, using retroviral integration mutagenesis in mice in which methylated viral integration sites and neighbouring genes were identified. In total we mapped 6 genes which are flanked by methylated viral integration sites (mVIS). Three of these, i.e., Lrmp, Hcls1 and Prkrir, were up regulated and one, i.e., Ptp4a3, was down regulated in the affected tumor. Next, we investigated the role of PTP4A3 in human AML and we show that PTP4A3 expression is a negative prognostic indicator, independent of other prognostic parameters. In conclusion, our novel strategy has identified PTP4A3 to potentially have a role in AML, on one hand as a candidate HIG contributing to leukemogenesis in mice and on the other hand as a prognostic indicator in human AML.
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Abstract
Members of the protein tyrosine phosphatase (Ptp) family dephosphorylate target proteins and counter the activities of protein tyrosine kinases that are involved in cellular phosphorylation and signalling. As such, certain PTPs might be tumour suppressors. Indeed, PTPs play an important part in the inhibition or control of growth, but accumulating evidence indicates that some PTPs may exert oncogenic functions. Recent large-scale genetic analyses of various human tumours have highlighted the relevance of PTPs either as putative tumour suppressors or as candidate oncoproteins. Progress in understanding the regulation and function of PTPs has provided insights into which PTPs might be potential therapeutic targets in human cancer.
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Affiliation(s)
- Sofi G Julien
- Goodman Cancer Research Centre, Department of Biochemistry, McGill University, Montreal, Quebec, Canada
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Genomic and epigenetic profiles of gastric cancer: Potential diagnostic and therapeutic applications. Surg Today 2010; 41:24-38. [DOI: 10.1007/s00595-010-4370-5] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2010] [Accepted: 04/22/2010] [Indexed: 02/07/2023]
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Ma Y, Li B. Expression of phosphatase of regenerating liver-3 in squamous cell carcinoma of the cervix. Med Oncol 2010; 28:775-80. [DOI: 10.1007/s12032-010-9514-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2010] [Accepted: 03/22/2010] [Indexed: 12/27/2022]
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