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Deng H, Cheng F, Cheng S. Comprehensive analysis of scRNA-seq and bulk RNA-seq reveal the characteristics of disulfidptosis and a prognostic signature in BLCA. Aging (Albany NY) 2024; 16:5751-5771. [PMID: 38507521 PMCID: PMC11006495 DOI: 10.18632/aging.205686] [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] [Received: 09/11/2023] [Accepted: 03/03/2024] [Indexed: 03/22/2024]
Abstract
Disulfidptosis is a newly discovered mode of cell death. However, its biological mechanism in bladder cancer (BLCA) is still uncharacterized. In this investigation, we firstly examined the expression and mutation of disulfidptosis-related genes (DRGs) in BLCA. Two disulfidptosis phenotypes associated with DRGs expression patterns and immune cell infiltration were built. A disulfidptosis risk score signature was constructed based on ten differentially expressed genes (DEGs) between the disulfidptosis subtypes, which allowed patients to be stratified into high- and low-risk groups. We further confirmed that the disulfidptosis risk score signature has great power to predict prognosis, immune cell infiltration, and immunotherapy efficacy in BLCA. Additionally, we analyzed the differences in therapeutic sensitivities between high- and low-risk groups concerning targeted inhibitor therapy and immunotherapy. Analysis of single-cell RNA sequencing was conducted of the ten hub DRGs. Of the ten genes, we found that DUSP2 and SLCO1B3 were differentially expressed in BLCA tissues and adjacent normal tissues, and were markedly associated with patients' prognosis. Functional experiments revealed that overexpression of DUSP2 or knockdown of SLCO1B3 significantly inhibited cell proliferation, migration, and invasion in BLCA cells. In all, we present a fresh disulfidptosis-related prognostic signature, which has a remarkable capacity to characterize the immunological landscape and prognosis of BLCA patients.
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Affiliation(s)
- Hao Deng
- Department of Urology, The First People’s Hospital of Jingzhou, Jingzhou 434000, China
| | - Fan Cheng
- Department of Urology, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Shaoping Cheng
- Department of Urology, The First People’s Hospital of Jingzhou, Jingzhou 434000, China
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Bose A, Datta S, Mandal R, Ray U, Dhar R. Increased heterogeneity in expression of genes associated with cancer progression and drug resistance. Transl Oncol 2024; 41:101879. [PMID: 38262110 PMCID: PMC10832509 DOI: 10.1016/j.tranon.2024.101879] [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: 10/27/2023] [Revised: 12/16/2023] [Accepted: 12/29/2023] [Indexed: 01/25/2024] Open
Abstract
Fluctuations in the number of regulatory molecules and differences in timings of molecular events can generate variation in gene expression among genetically identical cells in the same environmental condition. This variation, termed as expression noise, can create differences in metabolic state and cellular functions, leading to phenotypic heterogeneity. Expression noise and phenotypic heterogeneity have been recognized as important contributors to intra-tumor heterogeneity, and have been associated with cancer growth, progression, and therapy resistance. However, how expression noise changes with cancer progression in actual cancer patients has remained poorly explored. Such an analysis, through identification of genes with increasing expression noise, can provide valuable insights into generation of intra-tumor heterogeneity, and could have important implications for understanding immune-suppression, drug tolerance and therapy resistance. In this work, we performed a genome-wide identification of changes in gene expression noise with cancer progression using single-cell RNA-seq data of lung adenocarcinoma patients at different stages of cancer. We identified 37 genes in epithelial cells that showed an increasing noise trend with cancer progression, many of which were also associated with cancer growth, EMT and therapy resistance. We found that expression of several of these genes was positively associated with expression of mitochondrial genes, suggesting an important role of mitochondria in generation of heterogeneity. In addition, we uncovered substantial differences in sample-specific noise profiles which could have implications for personalized prognosis and treatment.
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Affiliation(s)
- Anwesha Bose
- Department of Bioscience and Biotechnology, Indian Institute of Technology (IIT) Kharagpur, India
| | - Subhasis Datta
- Department of Bioscience and Biotechnology, Indian Institute of Technology (IIT) Kharagpur, India
| | - Rakesh Mandal
- Department of Bioscience and Biotechnology, Indian Institute of Technology (IIT) Kharagpur, India
| | - Upasana Ray
- Department of Bioscience and Biotechnology, Indian Institute of Technology (IIT) Kharagpur, India
| | - Riddhiman Dhar
- Department of Bioscience and Biotechnology, Indian Institute of Technology (IIT) Kharagpur, India.
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3
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Zheng Y, Wang Y, Lu Z, Wan J, Jiang L, Song D, Wei C, Gao C, Shi G, Zhou J, Fan J, Ke A, Zhou L, Cai J. PGAM1 Inhibition Promotes HCC Ferroptosis and Synergizes with Anti-PD-1 Immunotherapy. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2301928. [PMID: 37705495 PMCID: PMC10582428 DOI: 10.1002/advs.202301928] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Revised: 07/12/2023] [Indexed: 09/15/2023]
Abstract
The combination of immunotherapy and molecular targeted therapy exhibits promising therapeutic efficacy in hepatocellular carcinoma (HCC), but the underlying mechanism is still unclear. Here, phosphoglycerate mutase 1 (PGAM1) is identified as a novel immunometabolic target by using a bioinformatic algorithm based on multiple HCC datasets. PGAM1 is highly expressed in HCC and associated with a poor prognosis and a poor response to immunotherapy. In vitro and in vivo experiments indicate that targeting PGAM1 inhibited HCC cell growth and promoted the infiltration of CD8+ T-cells due to decreased enzymatic activity. Mechanistically, inhibition of PGAM1 promotes HCC cell ferroptosis by downregulating Lipocalin (LCN2) by inducing energy stress and ROS-dependent AKT inhibition, which can also downregulate Programmed death 1-ligand 1 (PD-L1). Moreover, an allosteric PGAM1 inhibitor (KH3) exhibits good antitumor effects in patient-derived xenograft (PDX) models and enhanced the efficacy of anti-PD-1 immunotherapy in subcutaneous and orthotopic HCC models. Taken together, the findings demonstrate that PGAM1 inhibition exerts an antitumor effect by promoting ferroptosis and CD8+ T-cell infiltration and can synergize with anti-PD-1 immunotherapy in HCC. Targeting PGAM1 can be a promising new strategy of "killing two birds with one stone" for HCC treatment.
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Affiliation(s)
- Yimin Zheng
- Department of Liver Surgery and TransplantationLiver Cancer InstituteZhongshan HospitalFudan University; Key Laboratory of Carcinogenesis and Cancer InvasionShanghai Key Laboratory of Organ TransplantationZhongshan HospitalShanghai200032P. R. China
| | - Yining Wang
- Department of Liver Surgery and TransplantationLiver Cancer InstituteZhongshan HospitalFudan University; Key Laboratory of Carcinogenesis and Cancer InvasionShanghai Key Laboratory of Organ TransplantationZhongshan HospitalShanghai200032P. R. China
| | - Zhou Lu
- Department of Liver Surgery and TransplantationLiver Cancer InstituteZhongshan HospitalFudan University; Key Laboratory of Carcinogenesis and Cancer InvasionShanghai Key Laboratory of Organ TransplantationZhongshan HospitalShanghai200032P. R. China
| | - Jinkai Wan
- Shanghai Key Laboratory of Medical EpigeneticsInternational Co‐laboratory of Medical Epigenetics and MetabolismMinistry of Science and TechnologyInstitutes of Biomedical SciencesFudan UniversityShanghai200032P. R. China
| | - Lulu Jiang
- Department of Medicinal ChemistrySchool of PharmacyFudan UniversityShanghai201203P. R. China
| | - Danjun Song
- Department of Interventional TherapyThe Cancer Hospital of the University of Chinese Academy of Sciences (Zhejiang Cancer Hospital)Institute of Basic Medicine and Cancer (IBMC)Chinese Academy of SciencesHangzhouZhejiang310022P. R. China
| | - Chuanyuan Wei
- Department of Liver Surgery and TransplantationLiver Cancer InstituteZhongshan HospitalFudan University; Key Laboratory of Carcinogenesis and Cancer InvasionShanghai Key Laboratory of Organ TransplantationZhongshan HospitalShanghai200032P. R. China
| | - Chao Gao
- Department of Liver Surgery and TransplantationLiver Cancer InstituteZhongshan HospitalFudan University; Key Laboratory of Carcinogenesis and Cancer InvasionShanghai Key Laboratory of Organ TransplantationZhongshan HospitalShanghai200032P. R. China
| | - Guoming Shi
- Department of Liver Surgery and TransplantationLiver Cancer InstituteZhongshan HospitalFudan University; Key Laboratory of Carcinogenesis and Cancer InvasionShanghai Key Laboratory of Organ TransplantationZhongshan HospitalShanghai200032P. R. China
| | - Jian Zhou
- Department of Liver Surgery and TransplantationLiver Cancer InstituteZhongshan HospitalFudan University; Key Laboratory of Carcinogenesis and Cancer InvasionShanghai Key Laboratory of Organ TransplantationZhongshan HospitalShanghai200032P. R. China
| | - Jia Fan
- Department of Liver Surgery and TransplantationLiver Cancer InstituteZhongshan HospitalFudan University; Key Laboratory of Carcinogenesis and Cancer InvasionShanghai Key Laboratory of Organ TransplantationZhongshan HospitalShanghai200032P. R. China
| | - Aiwu Ke
- Department of Liver Surgery and TransplantationLiver Cancer InstituteZhongshan HospitalFudan University; Key Laboratory of Carcinogenesis and Cancer InvasionShanghai Key Laboratory of Organ TransplantationZhongshan HospitalShanghai200032P. R. China
| | - Lu Zhou
- Department of Medicinal ChemistrySchool of PharmacyFudan UniversityShanghai201203P. R. China
| | - Jiabin Cai
- Department of Liver Surgery and TransplantationLiver Cancer InstituteZhongshan HospitalFudan University; Key Laboratory of Carcinogenesis and Cancer InvasionShanghai Key Laboratory of Organ TransplantationZhongshan HospitalShanghai200032P. R. China
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Zhang K, Sun L, Kang Y. Regulation of phosphoglycerate kinase 1 and its critical role in cancer. Cell Commun Signal 2023; 21:240. [PMID: 37723547 PMCID: PMC10506215 DOI: 10.1186/s12964-023-01256-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 08/01/2023] [Indexed: 09/20/2023] Open
Abstract
Cells that undergo normal differentiation mainly rely on mitochondrial oxidative phosphorylation to provide energy, but most tumour cells rely on aerobic glycolysis. This phenomenon is called the "Warburg effect". Phosphoglycerate kinase 1 (PGK1) is a key enzyme in aerobic glycolysis. PGK1 is involved in glucose metabolism as well as a variety of biological activities, including angiogenesis, EMT, mediated autophagy initiation, mitochondrial metabolism, DNA replication and repair, and other processes related to tumorigenesis and development. Recently, an increasing number of studies have proven that PGK1 plays an important role in cancer. In this manuscript, we discussed the effects of the structure, function, molecular mechanisms underlying PGK1 regulation on the initiation and progression of cancer. Additionally, PGK1 is associated with chemotherapy resistance and prognosis in tumour patients. This review presents an overview of the different roles played by PGK1 during tumorigenesis, which will help in the design of experimental studies involving PGK1 and enhance the potential for the use of PGK1 as a therapeutic target in cancer. Video Abstract.
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Affiliation(s)
- Kexin Zhang
- Department of Emergency and Oral Medicine, School and Hospital of Stomatology, China Medical University, Liaoning Provincial Key Laboratory of Oral Diseases, 117 North Nanjing Street, Heping Area, Shenyang, 110002, People's Republic of China
| | - Lixue Sun
- Department of Emergency and Oral Medicine, School and Hospital of Stomatology, China Medical University, Liaoning Provincial Key Laboratory of Oral Diseases, 117 North Nanjing Street, Heping Area, Shenyang, 110002, People's Republic of China
| | - Yuanyuan Kang
- Department of Emergency and Oral Medicine, School and Hospital of Stomatology, China Medical University, Liaoning Provincial Key Laboratory of Oral Diseases, 117 North Nanjing Street, Heping Area, Shenyang, 110002, People's Republic of China.
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5
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Shegay PV, Shatova OP, Zabolotneva AA, Shestopalov AV, Kaprin AD. Moonlight functions of glycolytic enzymes in cancer. Front Mol Biosci 2023; 10:1076138. [PMID: 37449059 PMCID: PMC10337784 DOI: 10.3389/fmolb.2023.1076138] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Accepted: 06/19/2023] [Indexed: 07/18/2023] Open
Abstract
Since an extensive genome research has started, basic principle "one gene-one protein-one function" was significantly revised. Many proteins with more than one function were identified and characterized as "moonlighting" proteins, which activity depend not only on structural peculiarities but also on compartmentation and metabolic environment. It turned out that "housekeeping" glycolytic enzymes show important moonlight functions such as control of development, proliferation, apoptosis, migration, regulation of transcription and cell signaling. Glycolytic enzymes emerged very early in evolution and because of the limited content of genomes, they could be used as ancient regulators for intercellular and intracellular communication. The multifunctionality of the constitutively expressed enzymes began to serve cancer cell survival and growth. In the present review we discuss some moonlight functions of glycolytic enzymes that important for malignant transformation and tumor growth.
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Affiliation(s)
- Petr V. Shegay
- Federal State Budget Institution, National Medical Research Radiology Center of the Ministry of Healthcare of the Russian Federation, Moscow, Russia
| | - Olga P. Shatova
- Department of Biochemistry and Molecular Biology, Faculty of Medicine, Pirogov Russian National Research Medical University, Moscow, Russia
- Biochemistry Department, Peoples’ Friendship University of Russia, Moscow, Russia
| | - Anastasia A. Zabolotneva
- Department of Biochemistry and Molecular Biology, Faculty of Medicine, Pirogov Russian National Research Medical University, Moscow, Russia
- National Medical Research Centre for Endocrinology, Laboratory of Biochemistry of Signaling Pathways, Moscow, Russia
| | - Aleksandr V. Shestopalov
- Department of Biochemistry and Molecular Biology, Faculty of Medicine, Pirogov Russian National Research Medical University, Moscow, Russia
- National Medical Research Centre for Endocrinology, Laboratory of Biochemistry of Signaling Pathways, Moscow, Russia
- Dmitry Rogachev National Medical Research Center of Pediatric Hematology, Oncology and Immunology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - Andrei D. Kaprin
- Federal State Budget Institution, National Medical Research Radiology Center of the Ministry of Healthcare of the Russian Federation, Moscow, Russia
- Biochemistry Department, Peoples’ Friendship University of Russia, Moscow, Russia
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PGK1 modulates balance between pro- and anti-inflammatory cytokines by interacting with ITI-H4. Biomed Pharmacother 2023; 161:114437. [PMID: 36841032 DOI: 10.1016/j.biopha.2023.114437] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 02/16/2023] [Accepted: 02/21/2023] [Indexed: 02/27/2023] Open
Abstract
Inter-α-trypsin inhibitor heavy chain 4 (ITI-H4) is one of the acute phase proteins and is mainly related with inflammatory diseases such as bacterial bloodstream infection and recurrent pregnancy loss (RPL). In a previous study, ITI-H4 was reported to be cleaved by kallikrein B1 (KLKB1) and its cleaved form induces the imbalance between pro- and anti-inflammatory cytokines. Therefore, in this study, putative substrates of ITI-H4 were isolated by immunoprecipitation and matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF/MS) analysis. Of those, phosphoglycerate kinase 1 (PGK1) was found to be a binding protein of ITI-H4. PGK1 increases the level of ITI-H4 expression and blocks the cleavage of ITI-H4 mediated by KLKB1. It also inhibits pro-inflammatory response by inhibiting the JAK2/STAT3 signaling pathway. Therefore, PGK1, a novel binding partner of ITI-H4, is expected to have cellular functions in the pathogenesis of ITI-H4-related inflammatory diseases.
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Rezaei M, Shams Z, Rasouli BS, Amirfard KD, Sadrabadi MS, Gheysarzadeh A, Haghani K, Bakhtiyari S. New Association Between Diabetes Mellitus and Pancreatic Cancer. Curr Diabetes Rev 2023; 19:e180122200320. [PMID: 35040413 DOI: 10.2174/1573399818666220118095952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 11/11/2021] [Accepted: 11/24/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Diabetes mellitus is a global issue that has affected the lives of many people all over the world. This disorder, which is also called the mother of all diseases, possesses high pathogenicity and results in the emergence of many disorders. One of the known correlated diseases is pancreatic cancer which can be accompanied by diabetes mellitus. Therefore, finding the association between these diseases and common genes is urgent. OBJECTIVE In this study, in order to survey the relationship between diabetes mellitus and pancreatic cancer, the common genes of these disorders were analyzed by bioinformatics tools. METHODS For this purpose, we screened 17 shared genes from microarray data downloaded from the Gene Expression Omnibus (GEO) database. In addition, the relationship between identified genes was constructed by STRING and DAVID tools. RESULTS In total, 112 genes were identified to be differentially expressed. Among these, 17 genes were found to be common, including two genes that were down-regulated and others that were upregulated. Other analyses showed that most of the genes were enriched in Vibrio cholera infection and the mTOR signaling pathway. The biological processes of such genes included oxygen and gas transport, phagosome acidification, and GTPase activity. CONCLUSION In this study, 17 common genes that had not previously been considered in diabetes and pancreatic cancer were screened, which can be further considered for clinical approaches and in vitro studies.
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Affiliation(s)
- Monireh Rezaei
- Department of Medical Genetics, Faculty of Medical Science, Tarbiat Modares University, Tehran, Iran
| | - Zinat Shams
- Department of Biological Science, Kharazmi University, Tehran, Iran
| | - Bahareh Sadat Rasouli
- Department of Medical Biotechnology, School of Allied Medicine, Iran University of Medical Science, Tehran, Iran
| | | | | | - Ali Gheysarzadeh
- Clinical Microbiology Research Center, Ilam University of Medical Sciences, Ilam, Iran
- Department of Clinical Biochemistry, Faculty of Medicine, Ilam University of Medical Sciences, Ilam, Iran
| | - Karimeh Haghani
- Department of Clinical Biochemistry, Faculty of Medicine, Ilam University of Medical Sciences, Ilam, Iran
| | - Salar Bakhtiyari
- Department of Clinical Biochemistry, Faculty of Medicine, Ilam University of Medical Sciences, Ilam, Iran
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8
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Liu H, Wang X, Shen P, Ni Y, Han X. The basic functions of phosphoglycerate kinase 1 and its roles in cancer and other diseases. Eur J Pharmacol 2022; 920:174835. [DOI: 10.1016/j.ejphar.2022.174835] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Accepted: 02/15/2022] [Indexed: 01/17/2023]
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Abstract
Phosphoglycerate kinase 1 (PGK1) is the first enzyme in glycolysis to generate a molecule of ATP in the conversion of 1,3-bisphosphoglycerate (1,3-BPG) to 3-phosphoglycerate (3-PG). In addition to the role of glycolysis, PGK-1 acts as a polymerase alpha cofactor protein, with effects on the tricarboxylic acid cycle, DNA replication and repair. Posttranslational modifications such as methylation, phosphorylation, and acetylation have been seen to activate PGK1 in cancer. High levels of intracellular PGK1 are associated with tumorigenesis and progression, and chemoradiotherapy resistance. However, high levels of extracellular PGK1 suppress angiogenesis and subsequently counteract cancer malignancy. Here we have summarized the current knowledge on the mechanisms and effects of PGK1 in various tumor types and evaluated its potential prognostic and therapeutic value in cancer. The data summarized here aims at providing molecular information and new ideas of employing natural products to combat cancer associated with PGK1.
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Yang YF, Chuang HW, Kuo WT, Lin BS, Chang YC. Current Development and Application of Anaerobic Glycolytic Enzymes in Urothelial Cancer. Int J Mol Sci 2021; 22:ijms221910612. [PMID: 34638949 PMCID: PMC8508954 DOI: 10.3390/ijms221910612] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Revised: 09/27/2021] [Accepted: 09/27/2021] [Indexed: 12/23/2022] Open
Abstract
Urothelial cancer is a malignant tumor with metastatic ability and high mortality. Malignant tumors of the urinary system include upper tract urothelial cancer and bladder cancer. In addition to typical genetic alterations and epigenetic modifications, metabolism-related events also occur in urothelial cancer. This metabolic reprogramming includes aberrant expression levels of genes, metabolites, and associated networks and pathways. In this review, we summarize the dysfunctions of glycolytic enzymes in urothelial cancer and discuss the relevant phenotype and signal transduction. Moreover, we describe potential prognostic factors and risks to the survival of clinical cancer patients. More importantly, based on several available databases, we explore relationships between glycolytic enzymes and genetic changes or drug responses in urothelial cancer cells. Current advances in glycolysis-based inhibitors and their combinations are also discussed. Combining all of the evidence, we indicate their potential value for further research in basic science and clinical applications.
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Affiliation(s)
- Yi-Fang Yang
- Department of Medical Education and Research, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan;
| | - Hao-Wen Chuang
- Department of Pathology and Laboratory Medicine, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan;
- Institute of Oral Biology, School of Dentistry, National Yang Ming Chiao Tung University, Taipei 11221, Taiwan
| | - Wei-Ting Kuo
- Division of Urology, Department of Surgery, Kaohsiung Veterans General Hospital, Kaohsiung 81362, Taiwan;
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei 11221, Taiwan
| | - Bo-Syuan Lin
- Department of Biomedical Imaging and Radiological Sciences, National Yang Ming Chiao Tung University, Taipei 11221, Taiwan;
| | - Yu-Chan Chang
- Department of Biomedical Imaging and Radiological Sciences, National Yang Ming Chiao Tung University, Taipei 11221, Taiwan;
- Correspondence: ; Tel.: +886-2-2826-7064
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Jiang B, Chen Y, Xia F, Li X. PTCSC3-mediated glycolysis suppresses thyroid cancer progression via interfering with PGK1 degradation. J Cell Mol Med 2021; 25:8454-8463. [PMID: 34337858 PMCID: PMC8419167 DOI: 10.1111/jcmm.16806] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 06/29/2021] [Accepted: 07/05/2021] [Indexed: 01/03/2023] Open
Abstract
The Warburg effect (aerobic glycolysis), a hallmark of cancer, serves as a promising target for diagnosis and therapy. Growing evidence indicates that long non‐coding RNAs (lncRNAs) play an important role in aerobic glycolysis of various tumours. However, the correlation between lncRNAs and glycolysis in thyroid cancer cells is still poorly understood. In this study, we showed that lncRNA papillary thyroid cancer susceptibility candidate 3 (PTCSC3) was significantly downregulated in papillary thyroid carcinoma (PTC). Overexpression of PTCSC3 significantly inhibited the aerobic glycolysis and tumour growth of PTC cells. Consistently, PTCSC3 overexpression suppressed tumour progress in vivo. Mechanistically, PTCSC3 inhibits aerobic glycolysis and proliferation of PTC by directly interacting with PGK1, a key enzyme in glycolytic pathway. As a result, PTCSC3 performs its role in PTC development via PGK1 and may be a potential therapeutic target for PTC treatment.
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Affiliation(s)
- Bo Jiang
- Department of General Surgery, Xiangya Hospital, Central South University, Changsha, China
| | - Yong Chen
- Department of General Surgery, Xiangya Hospital, Central South University, Changsha, China
| | - Fada Xia
- Department of General Surgery, Xiangya Hospital, Central South University, Changsha, China
| | - Xinying Li
- Department of General Surgery, Xiangya Hospital, Central South University, Changsha, China
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Gou R, Hu Y, Liu O, Dong H, Gao L, Wang S, Zheng M, Li X, Lin B. PGK1 Is a Key Target for Anti-Glycolytic Therapy of Ovarian Cancer: Based on the Comprehensive Analysis of Glycolysis-Related Genes. Front Oncol 2021; 11:682461. [PMID: 34277429 PMCID: PMC8281930 DOI: 10.3389/fonc.2021.682461] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Accepted: 06/14/2021] [Indexed: 01/10/2023] Open
Abstract
Reprogramming of energy metabolism is a key hallmark of cancer, which provides a new research perspective for exploring the development of cancer. However, the most critical target of anti-glycolytic therapy for ovarian cancer remains unclear. Therefore, in the present study, Oncomine, GEPIA, and HPA databases, combined with clinical specimens of different histological types of ovarian cancer were used to comprehensively evaluate the expression levels of glycolysis-related metabolite transporters and enzymes in ovarian cancer. We selected phosphoglycerate kinase 1 (PGK1), which showed the greatest prognostic value in the Kaplan-Meier Plotter database, for subsequent validation. Immunochemistry assays confirmed that PGK1 was highly expressed in ovarian cancer. The PGK1 expression level was an independent risk factor for the survival and prognosis of patients with ovarian cancer. Functional analysis showed that the PGK1 expression level was positively correlated with the infiltration of neutrophils. Cell experiments confirmed that inhibiting PGK1 expression in ovarian cancer cells could reduce the epithelial-mesenchymal transition (EMT) process, resulting in loss of cell migration and invasion ability. The small molecule NG52 dose-dependently inhibited the proliferation of ovarian cancer cells. In addition, NG52 reduced the EMT process and reversed the Warburg effect by inhibiting PGK1 activity. Therefore, PGK1 is an attractive molecular target for anti-glycolytic therapy of ovarian cancer.
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Affiliation(s)
- Rui Gou
- Department of Obstetrics and Gynaecology, Shengjing Hospital Affiliated to China Medical University, Shenyang, China
- Key Laboratory of Maternal-Fetal Medicine of Liaoning Province, Key Laboratory of Obstetrics and Gynecology of Higher Education of Liaoning Province, Liaoning, China
| | - Yuexin Hu
- Department of Obstetrics and Gynaecology, Shengjing Hospital Affiliated to China Medical University, Shenyang, China
- Key Laboratory of Maternal-Fetal Medicine of Liaoning Province, Key Laboratory of Obstetrics and Gynecology of Higher Education of Liaoning Province, Liaoning, China
| | - Ouxuan Liu
- Department of Obstetrics and Gynaecology, Shengjing Hospital Affiliated to China Medical University, Shenyang, China
- Key Laboratory of Maternal-Fetal Medicine of Liaoning Province, Key Laboratory of Obstetrics and Gynecology of Higher Education of Liaoning Province, Liaoning, China
| | - Hui Dong
- Department of Obstetrics and Gynaecology, Shengjing Hospital Affiliated to China Medical University, Shenyang, China
- Key Laboratory of Maternal-Fetal Medicine of Liaoning Province, Key Laboratory of Obstetrics and Gynecology of Higher Education of Liaoning Province, Liaoning, China
| | - Lingling Gao
- Department of Obstetrics and Gynaecology, Shengjing Hospital Affiliated to China Medical University, Shenyang, China
- Key Laboratory of Maternal-Fetal Medicine of Liaoning Province, Key Laboratory of Obstetrics and Gynecology of Higher Education of Liaoning Province, Liaoning, China
| | - Shuang Wang
- Department of Obstetrics and Gynaecology, Shengjing Hospital Affiliated to China Medical University, Shenyang, China
- Key Laboratory of Maternal-Fetal Medicine of Liaoning Province, Key Laboratory of Obstetrics and Gynecology of Higher Education of Liaoning Province, Liaoning, China
| | - Mingjun Zheng
- Department of Obstetrics and Gynaecology, Shengjing Hospital Affiliated to China Medical University, Shenyang, China
- Key Laboratory of Maternal-Fetal Medicine of Liaoning Province, Key Laboratory of Obstetrics and Gynecology of Higher Education of Liaoning Province, Liaoning, China
- Department of Obstetrics and Gynecology, University Hospital, LMU Munich, Munich, Germany
| | - Xiao Li
- Department of Obstetrics and Gynaecology, Shengjing Hospital Affiliated to China Medical University, Shenyang, China
- Key Laboratory of Maternal-Fetal Medicine of Liaoning Province, Key Laboratory of Obstetrics and Gynecology of Higher Education of Liaoning Province, Liaoning, China
| | - Bei Lin
- Department of Obstetrics and Gynaecology, Shengjing Hospital Affiliated to China Medical University, Shenyang, China
- Key Laboratory of Maternal-Fetal Medicine of Liaoning Province, Key Laboratory of Obstetrics and Gynecology of Higher Education of Liaoning Province, Liaoning, China
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Chu Z, Huo N, Zhu X, Liu H, Cong R, Ma L, Kang X, Xue C, Li J, Li Q, You H, Zhang Q, Xu X. FOXO3A-induced LINC00926 suppresses breast tumor growth and metastasis through inhibition of PGK1-mediated Warburg effect. Mol Ther 2021; 29:2737-2753. [PMID: 33940159 DOI: 10.1016/j.ymthe.2021.04.036] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 04/09/2021] [Accepted: 04/27/2021] [Indexed: 01/17/2023] Open
Abstract
Phosphoglycerate kinase 1 (PGK1), a critical component of the glycolytic pathway, relates to the development of various cancers. However, the mechanisms of PGK1 inhibition and physiological significance of PGK1 inhibitors in cancer cells are unclear. Long non-coding RNAs (lncRNAs) play a vital role in tumor growth and progression. Here, we identify a lncRNA LINC00926 that negatively regulates PGK1 expression and predicts good clinical outcome of breast cancer. LINC00926 downregulates PGK1 expression through the enhancement of PGK1 ubiquitination mediated by E3 ligase STUB1. Moreover, hypoxia inhibits LINC00926 expression and activates PGK1 expression largely through FOXO3A. FOXO3A/LINC00926/PGK1 axis regulates breast cancer glycolysis, tumor growth, and lung metastasis both in vitro and in vivo. In breast cancer patients, LINC00926 expression is negatively correlated with PGK1 and positively correlated with FOXO3A expression. Our work established FOXO3A/LINC00926/PGK1 as a critical axis to regulate breast cancer growth and progression. Targeting PGK1 or supplement of LINC00926 or FOXO3A could be potential therapeutic strategies in breast cancer.
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Affiliation(s)
- Zhong Chu
- Department of Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang 150081, China
| | - Nan Huo
- Department of Cellular Engineering Lab, Beijing Institute of Biotechnology, Beijing 100850, China
| | - Xiang Zhu
- Department of Cellular Engineering Lab, Beijing Institute of Biotechnology, Beijing 100850, China
| | - Hanxiao Liu
- Department of Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang 150081, China
| | - Rui Cong
- Department of Cellular Engineering Lab, Beijing Institute of Biotechnology, Beijing 100850, China
| | - Luyuan Ma
- Department of Cellular Engineering Lab, Beijing Institute of Biotechnology, Beijing 100850, China
| | - Xiaofeng Kang
- Department of Cellular Engineering Lab, Beijing Institute of Biotechnology, Beijing 100850, China
| | - Chunyuan Xue
- Department of Cellular Engineering Lab, Beijing Institute of Biotechnology, Beijing 100850, China
| | - Jingtong Li
- Department of Cellular Engineering Lab, Beijing Institute of Biotechnology, Beijing 100850, China
| | - Qihong Li
- Department of Stomatology, Fifth Medical Center of Chinese PLA General Hospital, Beijing 100071, China.
| | - Hua You
- Department of Oncology, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou 510095, China.
| | - Qingyuan Zhang
- Department of Medical Oncology, Harbin Medical University Cancer Hospital, Harbin, Heilongjiang 150081, China.
| | - Xiaojie Xu
- Department of Cellular Engineering Lab, Beijing Institute of Biotechnology, Beijing 100850, China.
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14
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Shen M, Xu M, Zhong F, Crist MC, Prior AB, Yang K, Allaire DM, Choueiry F, Zhu J, Shi H. A Multi-Omics Study Revealing the Metabolic Effects of Estrogen in Liver Cancer Cells HepG2. Cells 2021; 10:cells10020455. [PMID: 33672651 PMCID: PMC7924215 DOI: 10.3390/cells10020455] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 02/14/2021] [Accepted: 02/16/2021] [Indexed: 12/19/2022] Open
Abstract
Hepatocellular carcinoma (HCC) that is triggered by metabolic defects is one of the most malignant liver cancers. A much higher incidence of HCC among men than women suggests the protective roles of estrogen in HCC development and progression. To begin to understand the mechanisms involving estrogenic metabolic effects, we compared cell number, viability, cytotoxicity, and apoptosis among HCC-derived HepG2 cells that were treated with different concentrations of 2-deoxy-d-glucose (2-DG) that blocks glucose metabolism, oxamate that inhibits lactate dehydrogenase and glycolysis, or oligomycin that blocks ATP synthesis and mitochondrial oxidative phosphorylation. We confirmed that HepG2 cells primarily utilized glycolysis followed by lactate fermentation, instead of mitochondrial oxidative phosphorylation, for cell growth. We hypothesized that estrogen altered energy metabolism via its receptors to carry out its anticancer effects in HepG2 cells. We treated cells with 17β-estradiol (E2), 1,3,5-tris(4-hydroxyphenyl)-4-propyl-1H-pyrazole (PPT) an estrogen receptor (ER) α (ERα) agonist, or 2,3-bis(4-hydroxyphenyl)-propionitrile (DPN), an ERβ agonist. We then used transcriptomic and metabolomic analyses and identified differentially expressed genes and unique metabolite fingerprints that are produced by each treatment. We further performed integrated multi-omics analysis, and identified key genes and metabolites in the gene–metabolite interaction contributed by E2 and ER agonists. This integrated transcriptomic and metabolomic study suggested that estrogen acts on estrogen receptors to suppress liver cancer cell growth via altering metabolism. This is the first exploratory study that comprehensively investigated estrogen and its receptors, and their roles in regulating gene expression, metabolites, metabolic pathways, and gene–metabolite interaction in HCC cells using bioinformatic tools. Overall, this study provides potential therapeutic targets for future HCC treatment.
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Affiliation(s)
- Minqian Shen
- Department of Biology, Miami University, Oxford, OH 45056, USA; (M.S.); (M.X.); (M.C.C.); (A.B.P.); (D.M.A.)
| | - Mengyang Xu
- Department of Biology, Miami University, Oxford, OH 45056, USA; (M.S.); (M.X.); (M.C.C.); (A.B.P.); (D.M.A.)
- Department of Chemistry and Biochemistry, Miami University, Oxford, OH 45056, USA; (F.Z.); (K.Y.)
| | - Fanyi Zhong
- Department of Chemistry and Biochemistry, Miami University, Oxford, OH 45056, USA; (F.Z.); (K.Y.)
| | - McKenzie C. Crist
- Department of Biology, Miami University, Oxford, OH 45056, USA; (M.S.); (M.X.); (M.C.C.); (A.B.P.); (D.M.A.)
| | - Anjali B. Prior
- Department of Biology, Miami University, Oxford, OH 45056, USA; (M.S.); (M.X.); (M.C.C.); (A.B.P.); (D.M.A.)
| | - Kundi Yang
- Department of Chemistry and Biochemistry, Miami University, Oxford, OH 45056, USA; (F.Z.); (K.Y.)
| | - Danielle M. Allaire
- Department of Biology, Miami University, Oxford, OH 45056, USA; (M.S.); (M.X.); (M.C.C.); (A.B.P.); (D.M.A.)
| | - Fouad Choueiry
- Department of Human Sciences, College of Education and Human Ecology, Columbus, OH 43210, USA;
- James Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA
| | - Jiangjiang Zhu
- Department of Human Sciences, College of Education and Human Ecology, Columbus, OH 43210, USA;
- James Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA
- Correspondence: (J.Z.); (H.S.); Tel.: +1-614-685-2226 (J.Z.); +1-513-529-3162 (H.S.)
| | - Haifei Shi
- Department of Biology, Miami University, Oxford, OH 45056, USA; (M.S.); (M.X.); (M.C.C.); (A.B.P.); (D.M.A.)
- Correspondence: (J.Z.); (H.S.); Tel.: +1-614-685-2226 (J.Z.); +1-513-529-3162 (H.S.)
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15
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Abstract
The association of leishmaniasis and malignancies in human and animal models has been highlighted in recent years. The misdiagnosis of coexistence of leishmaniasis and cancer and the use of common drugs in the treatment of such diseases prompt us to further survey the molecular biology of Leishmania parasites and cancer cells. The information regarding common expressed proteins, as possible therapeutic targets, in Leishmania parasites and cancer cells is scarce. Therefore, the current study reviews proteins, and investigates the regulation and functions of several key proteins in Leishmania parasites and cancer cells. The up- and down-regulations of such proteins were mostly related to survival, development, pathogenicity, metabolic pathways and vital signalling in Leishmania parasites and cancer cells. The presence of common expressed proteins in Leishmania parasites and cancer cells reveals valuable information regarding the possible shared mechanisms of pathogenicity and opportunities for therapeutic targeting in leishmaniasis and cancers in the future.
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16
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Fu Q, Yu Z. Phosphoglycerate kinase 1 (PGK1) in cancer: A promising target for diagnosis and therapy. Life Sci 2020; 256:117863. [PMID: 32479953 DOI: 10.1016/j.lfs.2020.117863] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Revised: 05/26/2020] [Accepted: 05/27/2020] [Indexed: 12/22/2022]
Abstract
Phosphoglycerate kinase 1 (PGK1) is the first critical enzyme to produce ATP in the glycolytic pathway. PGK1 is not only a metabolic enzyme but also a protein kinase, which mediates the tumor growth, migration and invasion through phosphorylation some important substrates. Moreover, PGK1 is associated with poor treatment and prognosis of cancers. This manuscript reviews the structure, functions, post-translational modifications (PTMs) of PGK1 and its relationship with tumors, which demonstrates that PGK1 has indispensable value in the tumor progression. The current review highlights the important role of PGK1 in anticancer treatments.
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Affiliation(s)
- Qi Fu
- Department of Reproductive Medicine, Affiliated Hospital of Weifang Medical University, Weifang, Shandong Province, PR China.; College of Bioscience and Technology, Weifang Medical University, Weifang, Shandong Province, PR China
| | - Zhenhai Yu
- Department of Reproductive Medicine, Affiliated Hospital of Weifang Medical University, Weifang, Shandong Province, PR China..
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17
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Hu H, Zhu W, Qin J, Chen M, Gong L, Li L, Liu X, Tao Y, Yin H, Zhou H, Zhou L, Ye D, Ye Q, Gao D. Acetylation of PGK1 promotes liver cancer cell proliferation and tumorigenesis. Hepatology 2017; 65:515-528. [PMID: 27774669 DOI: 10.1002/hep.28887] [Citation(s) in RCA: 168] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2016] [Revised: 09/12/2016] [Accepted: 09/26/2016] [Indexed: 12/12/2022]
Abstract
UNLABELLED Phosphoglycerate kinase 1 (PGK1) is an important enzyme in the metabolic glycolysis pathway. In this study, we observed a significant overexpression of PGK1 in liver cancer tissues and a negative correlation between PGK1 expression and liver cancer patient survival. Furthermore, depletion of PGK1 dramatically reduced cancer cell proliferation and tumorigenesis, indicating an oncogenic role of PGK1 in liver cancer progression. Moreover, we identified acetylation at the K323 site of PGK1 as an important regulatory mechanism for promoting its enzymatic activity and cancer cell metabolism. And we further characterized P300/cyclic adenosine monophosphate response element binding protein-binding protein-associated factor (PCAF) and Sirtuin 7 as the enzymes regulating K323 acetylation from both directions in liver cancer cells. CONCLUSION These findings demonstrate a novel regulation of PGK1 as well as its important role in liver cancer progression. (Hepatology 2017;65:515-528).
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Affiliation(s)
- Hongli Hu
- CAS Key Laboratory of Systems Biology, Innovation Center for Cell Signaling Network, CAS Center for Excellence in Molecular Cell Science, Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, China
| | - Wenwei Zhu
- Department of General Surgery, Huashan Hospital, Fudan University, Shanghai, China.,Liver Cancer Institute & Zhongshan Hospital, Institutes of Biomedical Science, Fudan University, Shanghai, China
| | - Jun Qin
- Institute of Health Sciences, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences/Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Min Chen
- CAS Key Laboratory of Systems Biology, Innovation Center for Cell Signaling Network, CAS Center for Excellence in Molecular Cell Science, Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, China
| | - Liyan Gong
- CAS Key Laboratory of Systems Biology, Innovation Center for Cell Signaling Network, CAS Center for Excellence in Molecular Cell Science, Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, China
| | - Long Li
- CAS Key Laboratory of Systems Biology, Innovation Center for Cell Signaling Network, CAS Center for Excellence in Molecular Cell Science, Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, China
| | - Xiangyuan Liu
- CAS Key Laboratory of Systems Biology, Innovation Center for Cell Signaling Network, CAS Center for Excellence in Molecular Cell Science, Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, China
| | - Yongzhen Tao
- Key Laboratory of Food Safety Research, Institute for Nutritional Sciences, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, China
| | - Huiyong Yin
- Key Laboratory of Food Safety Research, Institute for Nutritional Sciences, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, China
| | - Hu Zhou
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
| | - Lisha Zhou
- Key Laboratory of Molecular Medicine of Ministry of Education and Institutes of Biomedical Sciences, Shanghai Medical College, College of Life Science, Fudan University, Shanghai, China
| | - Dan Ye
- Key Laboratory of Molecular Medicine of Ministry of Education and Institutes of Biomedical Sciences, Shanghai Medical College, College of Life Science, Fudan University, Shanghai, China
| | - Qinghai Ye
- Liver Cancer Institute & Zhongshan Hospital, Institutes of Biomedical Science, Fudan University, Shanghai, China
| | - Daming Gao
- CAS Key Laboratory of Systems Biology, Innovation Center for Cell Signaling Network, CAS Center for Excellence in Molecular Cell Science, Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai, China
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18
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Lu W, Gao J, Yang J, Cao Y, Jiang L, Li M, Zhang Y, Zhou J, Liu Y. Down-Regulated Phosphoglycerate Kinase 1 Expression Is Associated With Poor Prognosis in Patients With Gallbladder Cancer. Medicine (Baltimore) 2015; 94:e2244. [PMID: 26656369 PMCID: PMC5008514 DOI: 10.1097/md.0000000000002244] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
To evaluate prognostic significance of phosphoglycerate kinase 1 (PGK1) protein expression in patients with gallbladder cancer (GBC).Ninety-five patients who underwent surgical resection for GBC between January 2004 and December 2010 were enrolled. Overall survival (OS) and disease-free survival (DFS) were evaluated over a 10-year follow-up. PGK1 expression was assessed by tissue microarray and immunohistochemistry. Prognostic significance was analyzed using multivariate Cox regression.PGK1 was highly expressed in all gallbladder mucosa. Decreased PGK1 expression was detected in 54.7% (52/95) of patients with GBC. It was significantly down-regulated in GBC samples compared with that in gallbladder mucosa (P < 0.0001), and was associated with multiple clinicopathological factors. Multivariate survival analysis showed that low PGK1 expression was associated with shorter OS (median 12.8 vs 45.4 months; hazard ratio [HR] = 3.077; 95% confidence interval [CI], 1.373-6.897; P = 0.006) and DFS (median 8.3 vs 37.9 months; HR = 2.988; 95% CI, 1.315-6.790; P = 0.009), indicating that PGK1 expression was an independent prognostic factor in patients with GBC.Low PGK1 expression was associated with progression in patients with GBC. PGK1 expression could be a useful prognostic biomarker for GBC.
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Affiliation(s)
- Wei Lu
- From the General Surgery Department and Research Institute, Xinhua Hospital, Affiliated with School of Medicine, Shanghai Jiao Tong University, Shanghai, China (WL, YC, ML, YL); Center of Clinical Epidemiology and Evidence-Based Medicine, Fudan University, Shanghai, China (JG); Institute of Biliary Tract Diseases Research, School of Medicine (WL, YC, LJ, ML, YZ, JZ, YL) and Institute of Social Cognitive and Behavioral Sciences (WL), Shanghai Jiao Tong University, Shanghai, China; and Rush Alzheimer's Disease Center (JY) and Department of Neurological Sciences (JY), Rush University Medical Center, Chicago, IL
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19
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Alfarouk KO, Verduzco D, Rauch C, Muddathir AK, Adil HHB, Elhassan GO, Ibrahim ME, David Polo Orozco J, Cardone RA, Reshkin SJ, Harguindey S. Glycolysis, tumor metabolism, cancer growth and dissemination. A new pH-based etiopathogenic perspective and therapeutic approach to an old cancer question. Oncoscience 2014; 1:777-802. [PMID: 25621294 PMCID: PMC4303887 DOI: 10.18632/oncoscience.109] [Citation(s) in RCA: 152] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2014] [Accepted: 12/14/2014] [Indexed: 12/15/2022] Open
Abstract
Cancer cells acquire an unusual glycolytic behavior relative, to a large extent, to their intracellular alkaline pH (pHi). This effect is part of the metabolic alterations found in most, if not all, cancer cells to deal with unfavorable conditions, mainly hypoxia and low nutrient supply, in order to preserve its evolutionary trajectory with the production of lactate after ten steps of glycolysis. Thus, cancer cells reprogram their cellular metabolism in a way that gives them their evolutionary and thermodynamic advantage. Tumors exist within a highly heterogeneous microenvironment and cancer cells survive within any of the different habitats that lie within tumors thanks to the overexpression of different membrane-bound proton transporters. This creates a highly abnormal and selective proton reversal in cancer cells and tissues that is involved in local cancer growth and in the metastatic process. Because of this environmental heterogeneity, cancer cells within one part of the tumor may have a different genotype and phenotype than within another part. This phenomenon has frustrated the potential of single-target therapy of this type of reductionist therapeutic approach over the last decades. Here, we present a detailed biochemical framework on every step of tumor glycolysis and then proposea new paradigm and therapeutic strategy based upon the dynamics of the hydrogen ion in cancer cells and tissues in order to overcome the old paradigm of one enzyme-one target approach to cancer treatment. Finally, a new and integral explanation of the Warburg effect is advanced.
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Affiliation(s)
| | | | - Cyril Rauch
- University of Nottingham, Sutton Bonington, Leicestershire, Nottingham, UK
| | | | | | - Gamal O. Elhassan
- Unizah Pharmacy Collage, Qassim University, Unizah, AL-Qassim, King of Saudi Arabia
- Omdurman Islamic University, Omdurman, Sudan
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20
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Indovina P, Marcelli E, Pentimalli F, Tanganelli P, Tarro G, Giordano A. Mass spectrometry-based proteomics: the road to lung cancer biomarker discovery. MASS SPECTROMETRY REVIEWS 2013; 32:129-142. [PMID: 22829143 DOI: 10.1002/mas.21355] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/13/2011] [Revised: 04/18/2012] [Accepted: 04/18/2012] [Indexed: 06/01/2023]
Abstract
Lung cancer is the leading cause of cancer death in men and women in Western nations, and is among the deadliest cancers with a 5-year survival rate of 15%. The high mortality caused by lung cancer is attributable to a late-stage diagnosis and the lack of effective treatments. So, it is crucial to identify new biomarkers that could function not only to detect lung cancer at an early stage but also to shed light on the molecular mechanisms that underlie cancer development and serve as the basis for the development of novel therapeutic strategies. Considering that DNA-based biomarkers for lung cancer showed inadequate sensitivity, specificity, and reproducibility, proteomics could represent a better tool for the identification of useful biomarkers and therapeutic targets for this cancer type. Among the proteomics technologies, the most powerful tool is mass spectrometry. In this review, we describe studies that use mass spectrometry-based proteomics technologies to analyze tumor proteins and peptides, which might represent new diagnostic, prognostic, and predictive markers for lung cancer. We focus in particular on those findings that hold promise to impact significantly on the clinical management of this disease.
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MESH Headings
- Animals
- Antineoplastic Agents/therapeutic use
- Biomarkers/blood
- Biomarkers/metabolism
- Biomarkers, Tumor/blood
- Biomarkers, Tumor/chemistry
- Biomarkers, Tumor/metabolism
- Chromatography, High Pressure Liquid
- Glycosylation/drug effects
- Humans
- Lung Neoplasms/blood
- Lung Neoplasms/diagnosis
- Lung Neoplasms/drug therapy
- Lung Neoplasms/metabolism
- Pleural Effusion, Malignant/blood
- Pleural Effusion, Malignant/drug therapy
- Pleural Effusion, Malignant/metabolism
- Prognosis
- Protein Processing, Post-Translational/drug effects
- Proteomics/methods
- Saliva/chemistry
- Saliva/drug effects
- Spectrometry, Mass, Electrospray Ionization
- Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization
- Tandem Mass Spectrometry
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Affiliation(s)
- Paola Indovina
- Department of Human Pathology and Oncology, University of Siena, Siena, Italy
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21
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Han Z, Jing Y, Zhang S, Liu Y, Shi Y, Wei L. The role of immunosuppression of mesenchymal stem cells in tissue repair and tumor growth. Cell Biosci 2012; 2:8. [PMID: 22390479 PMCID: PMC3315743 DOI: 10.1186/2045-3701-2-8] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2011] [Accepted: 03/05/2012] [Indexed: 02/06/2023] Open
Abstract
Mesenchymal stem cells (MSCs) have acquired great interests for their potential use in the clinical therapy of many diseases because of their functions including multiple lineage differentiation, low immunogenicity and immunosuppression. Many studies suggest that MSCs are strongly immunosuppressive in vitro and in vivo. MSCs exert a profound inhibitory effect on the proliferation of T cells, B cells, dendritic cells and natural killer cells. In addition, several soluble factors have been reported to involved in the immunosuppressive effects by MSCs such as TGF-β, HGF, PGE2, IDO and iNOS. These results suggest that MSCs can be used in the therapy of immune disorder diseases, prevention of organ transplantation rejection and tissue injury. In recent study, we demonstrated that MSCs in tumor inflammatory microenvironment might be elicited of immunosuppressive function. Thus, the application of MSCs in cancer therapy might have negative effect by helping tumor cells escaping from the immune surveillance.
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Affiliation(s)
- Zhipeng Han
- Tumor Immunology and Gene Therapy Center, Eastern Hepatobiliary Surgery Hospital, the Second Military Medicial University, Shanghai, China.
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22
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Sotgia F, Martinez-Outschoorn UE, Howell A, Pestell RG, Pavlides S, Lisanti MP. Caveolin-1 and cancer metabolism in the tumor microenvironment: markers, models, and mechanisms. ANNUAL REVIEW OF PATHOLOGY-MECHANISMS OF DISEASE 2011; 7:423-67. [PMID: 22077552 DOI: 10.1146/annurev-pathol-011811-120856] [Citation(s) in RCA: 224] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Caveolins are a family of membrane-bound scaffolding proteins that compartmentalize and negatively regulate signal transduction. Recent studies have implicated a loss of caveolin-1 (Cav-1) expression in the pathogenesis of human cancers. Loss of Cav-1 expression in cancer-associated fibroblasts results in an activated tumor microenvironment, thereby driving early tumor recurrence, metastasis, and poor clinical outcome in breast and prostate cancers. We describe various paracrine signaling mechanism(s) by which the loss of stromal Cav-1 promotes tumor progression, including fibrosis, extracellular matrix remodeling, and the metabolic/catabolic reprogramming of cancer-associated fibroblast, to fuel the growth of adjacent tumor cells. It appears that oxidative stress is the root cause of initiation of the loss of stromal Cav-1 via autophagy, which provides further impetus for the use of antioxidants in anticancer therapy. Finally, we discuss the functional role of Cav-1 in epithelial cancer cells.
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Affiliation(s)
- Federica Sotgia
- The Jefferson Stem Cell Biology and Regenerative Medicine Center, Thomas Jefferson University, Philadelphia, Pennsylvania 19107, USA.
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23
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Lung cancer proteomics: recent advances in biomarker discovery. INTERNATIONAL JOURNAL OF PROTEOMICS 2011; 2011:726869. [PMID: 22229091 PMCID: PMC3196861 DOI: 10.1155/2011/726869] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 03/14/2011] [Accepted: 07/16/2011] [Indexed: 12/21/2022]
Abstract
Lung cancer is the most common cause of cancer death in both men and women in Western countries, with a 5-year survival rate of 15%, which is among the lowest of all cancers. The high mortality from lung cancer is due not only to the late stage diagnosis but also to the lack of effective treatments even for patients diagnosed with stage I lung cancer. Therefore, there is an urgent need to identify new markers for early diagnosis and prognosis that could serve to open novel therapeutic avenues. Proteomics can represent an important tool for the identification of biomarkers and therapeutic targets for lung cancer since DNA-based biomarkers did not prove to have adequate sensitivity, specificity, and reproducibility. In this paper we will describe studies focused on the identification of new diagnostic, prognostic, and predictive markers for lung cancer, using proteomics technologies.
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24
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Liu Y, Han ZP, Zhang SS, Jing YY, Bu XX, Wang CY, Sun K, Jiang GC, Zhao X, Li R, Gao L, Zhao QD, Wu MC, Wei LX. Effects of inflammatory factors on mesenchymal stem cells and their role in the promotion of tumor angiogenesis in colon cancer. J Biol Chem 2011; 286:25007-15. [PMID: 21592963 DOI: 10.1074/jbc.m110.213108] [Citation(s) in RCA: 132] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Mesenchymal stem cells (MSCs), which are modulated by cytokines present in the tumor microenvironment, play an important role in tumor progression. It is well documented that inflammation is an important part of the tumor microenvironment, so we investigated whether stimulation of MSCs by inflammatory cytokines would contribute to their ability to promote tumor growth. We first showed that MSCs could increase C26 colon cancer growth in mice. This growth-promoting effect was further accelerated when the MSCs were pre-stimulated by inflammatory factors IFN-γ and TNF-α. At the same time, we demonstrated that MSCs pre-stimulated by both inflammatory factors could promote tumor angiogenesis in vivo to a greater degree than untreated MSCs or MSCs pre-stimulated by either IFN-γ or TNF-α alone. A hen egg test-chorioallantoic membrane (HET-CAM) assay showed that treatment of MSC-conditioned medium can promote chorioallantoic membrane angiogenesis in vitro, especially treatment with conditioned medium of MSCs pretreated with IFN-γ and TNF-α together. This mechanism of promoting angiogenesis appears to take place via an increase in the expression of vascular endothelial growth factor (VEGF), which itself takes place through an increase in signaling in the hypoxia-inducible factor 1α (HIF-1α)-dependent pathway. Inhibition of HIF-1α in MSCs by siRNA was found to effectively reduce the ability of MSC to affect the growth of colon cancer in vivo in the inflammatory microenviroment. These results indicate that MSCs stimulated by inflammatory cytokines such as IFN-γ and TNF-α in the tumor microenvironment express higher levels of VEGF via the HIF-1α signaling pathway and that these MSCs then enhance tumor angiogenesis, finally leading to colon cancer growth in mice.
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Affiliation(s)
- Yan Liu
- Tumor Immunology and Gene Therapy Center, Eastern Hepatobiliary Surgery Hospital, The Second Military Medical University, Shanghai 200438, China
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25
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Gao J, Gao G, Zhang Y, Wang F. Proteomic analysis of human epithelial ovarian cancer xenografts in immunodeficient mice exposed to chronic psychological stress. SCIENCE CHINA-LIFE SCIENCES 2011; 54:112-20. [DOI: 10.1007/s11427-010-4126-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2010] [Accepted: 10/13/2010] [Indexed: 01/23/2023]
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26
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Immunotherapy for lung cancers. J Biomed Biotechnol 2011; 2011:250860. [PMID: 21318107 PMCID: PMC3035001 DOI: 10.1155/2011/250860] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2010] [Revised: 11/15/2010] [Accepted: 12/23/2010] [Indexed: 11/21/2022] Open
Abstract
Lung cancer is the leading cause of cancer-related deaths worldwide. Although treatment methods in surgery, irradiation, and chemotherapy have improved, prognosis remains unsatisfactory and developing new therapeutic strategies is still an urgent demand. Immunotherapy is a novel therapeutic approach wherein activated immune cells can specifically kill tumor cells by recognition of tumor-associated antigens without damage to normal cells. Several lung cancer vaccines have demonstrated prolonged survival time in phase II and phase III trials, and several clinical trials are under investigation. However, many clinical trials involving cancer vaccination with defined tumor antigens work in only a small number of patients. Cancer immunotherapy is not completely effective in eradicating tumor cells because tumor cells escape from host immune scrutiny. Understanding of the mechanism of immune evasion regulated by tumor cells is required for the development of more effective immunotherapeutic approaches against lung cancer. This paper discusses the identification of tumor antigens in lung cancer, tumor immune escape mechanisms, and clinical vaccine trials in lung cancer.
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Rachakatla RS, Balivada S, Seo GM, Myers CB, Wang H, Samarakoon TN, Dani R, Pyle M, Kroh FO, Walker B, Leaym X, Koper OB, Chikan V, Bossmann SH, Tamura M, Troyer DL. Attenuation of mouse melanoma by A/C magnetic field after delivery of bi-magnetic nanoparticles by neural progenitor cells. ACS NANO 2010; 4:7093-104. [PMID: 21058696 PMCID: PMC3011034 DOI: 10.1021/nn100870z] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
Localized magnetic hyperthermia as a treatment modality for cancer has generated renewed interest, particularly if it can be targeted to the tumor site. We examined whether tumor-tropic neural progenitor cells (NPCs) could be utilized as cell delivery vehicles for achieving preferential accumulation of core/shell iron/iron oxide magnetic nanoparticles (MNPs) within a mouse model of melanoma. We developed aminosiloxane-porphyrin functionalized MNPs, evaluated cell viability and loading efficiency, and transplanted neural progenitor cells loaded with this cargo into mice with melanoma. NPCs were efficiently loaded with core/shell Fe/Fe(3)O(4) MNPs with minimal cytotoxicity; the MNPs accumulated as aggregates in the cytosol. The NPCs loaded with MNPs could travel to subcutaneous melanomas, and after A/C (alternating current) magnetic field (AMF) exposure, the targeted delivery of MNPs by the cells resulted in a measurable regression of the tumors. The tumor attenuation was significant (p < 0.05) a short time (24 h) after the last of three AMF exposures.
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Affiliation(s)
- Raja Shekar Rachakatla
- Deryl Troyer, Department of Anatomy and Physiology, 228 Coles Hall, Kansas State University, Manhattan, KS 66506, USA
| | - Sivasai Balivada
- Deryl Troyer, Department of Anatomy and Physiology, 228 Coles Hall, Kansas State University, Manhattan, KS 66506, USA
| | - Gwi-Moon Seo
- Deryl Troyer, Department of Anatomy and Physiology, 228 Coles Hall, Kansas State University, Manhattan, KS 66506, USA
| | - Carl B Myers
- Department of Diagnostic Pathobiology, 223 Mosier Hall, Kansas State University, Manhattan, KS 66506
| | - Hongwang Wang
- Department of Chemistry, 213 CBC Building, Kansas State University, Manhattan, KS 66506, USA, , phone: 785-532-6817, fax: 785-532-6666, http://www.k-state.edu/chem/
| | - Thilani N. Samarakoon
- Department of Chemistry, 213 CBC Building, Kansas State University, Manhattan, KS 66506, USA, , phone: 785-532-6817, fax: 785-532-6666, http://www.k-state.edu/chem/
| | - Raj Dani
- Department of Chemistry, 213 CBC Building, Kansas State University, Manhattan, KS 66506, USA, , phone: 785-532-6817, fax: 785-532-6666, http://www.k-state.edu/chem/
| | - Marla Pyle
- Deryl Troyer, Department of Anatomy and Physiology, 228 Coles Hall, Kansas State University, Manhattan, KS 66506, USA
| | - Franklin O. Kroh
- NanoScale Corporation, 1310 Research Park Drive, Manhattan, KS 66502, USA, , phone: 785-537-0179, fax: 785-537-0226
| | - Brandon Walker
- NanoScale Corporation, 1310 Research Park Drive, Manhattan, KS 66502, USA, , phone: 785-537-0179, fax: 785-537-0226
| | - Xiaoxuan Leaym
- NanoScale Corporation, 1310 Research Park Drive, Manhattan, KS 66502, USA, , phone: 785-537-0179, fax: 785-537-0226
| | - Olga B. Koper
- NanoScale Corporation, 1310 Research Park Drive, Manhattan, KS 66502, USA, , phone: 785-537-0179, fax: 785-537-0226
| | - Viktor Chikan
- Department of Chemistry, 213 CBC Building, Kansas State University, Manhattan, KS 66506, USA, , phone: 785-532-6817, fax: 785-532-6666, http://www.k-state.edu/chem/
| | - Stefan H. Bossmann
- Department of Chemistry, 213 CBC Building, Kansas State University, Manhattan, KS 66506, USA, , phone: 785-532-6817, fax: 785-532-6666, http://www.k-state.edu/chem/
| | - Masaaki Tamura
- Deryl Troyer, Department of Anatomy and Physiology, 228 Coles Hall, Kansas State University, Manhattan, KS 66506, USA
| | - Deryl L. Troyer
- Deryl Troyer, Department of Anatomy and Physiology, 228 Coles Hall, Kansas State University, Manhattan, KS 66506, USA
- Corresponding author: Deryl Troyer, Department of Anatomy and Physiology, 228 Coles Hall, Kansas State University, Manhattan, KS 66506, USA , phone: 785-532-4509, fax: 785-532-4557
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Ho MY, Tang SJ, Ng WV, Yang W, Leu SJJ, Lin YC, Feng CK, Sung JS, Sun KH. Nucleotide-binding domain of phosphoglycerate kinase 1 reduces tumor growth by suppressing COX-2 expression. Cancer Sci 2010; 101:2411-6. [PMID: 20731664 PMCID: PMC11158437 DOI: 10.1111/j.1349-7006.2010.01691.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Phosphoglycerate kinase 1 (PGK-1) is a multifunctional protein that is involved in the glycolytic pathway and the generation of the angiogenesis inhibitor angiostatin. In a previous study, we showed that the overexpression of full-length PGK-1 in Lewis lung carcinoma (LLC-1) can reduce tumor growth in vivo by downregulation of COX-2 expression. Phosphoglycerate kinase 1 has two functional domains: a catalytic domain (CD); and a nucleotide-binding domain (NBD). To identify the functional domain of PGK-1 responsible for its antitumor effects, we evaluated the tumorigenicity of LLC-1 cells overexpressing full-length PGK-1 (LLC-1/PGK), CD (LLC-1/CD), and NBD (LLC-1/NBD). Although no difference in tumor cell growth was observed in vitro, the tumor invasiveness was reduced in the LLC-1/PGK, LLC-1/CD, and LLC-1/NBD cells compared to parental LLC-1 cells in vivo. In addition, in vivo tumor growth retardation by LLC-1/CD and LLC-1/NBD cells was observed, similar to that by LLC-1/PGK cells. However, the reduced stability of COX-2 mRNA and downregulation of the COX-2 protein and its metabolite, prostaglandin E2, was only found in LLC-1/PGK and LLC-1/NBD cells. Low levels of COX-2 were also observed in the tumor mass formed by the modified cells when injected into mice. The results indicate that COX-2 suppression by PGK-1 is independent of its catalytic activity. COX-2 targeting by PGK-1 can be attributed to its NBD and is probably a result of the destabilization of COX-2 gene transcripts brought about by the mRNA-binding property of PGK-1.
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Affiliation(s)
- Ming-Yi Ho
- Department of Biotechnology and Laboratory Science in Medicine, National Yang-Ming University, Department of Education and Research, Taipei City Hospital, Taipei, Taiwan
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Cliff MJ, Bowler MW, Varga A, Marston JP, Szabó J, Hounslow AM, Baxter NJ, Blackburn GM, Vas M, Waltho JP. Transition state analogue structures of human phosphoglycerate kinase establish the importance of charge balance in catalysis. J Am Chem Soc 2010; 132:6507-16. [PMID: 20397725 DOI: 10.1021/ja100974t] [Citation(s) in RCA: 77] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Transition state analogue (TSA) complexes formed by phosphoglycerate kinase (PGK) have been used to test the hypothesis that balancing of charge within the transition state dominates enzyme-catalyzed phosphoryl transfer. High-resolution structures of trifluoromagnesate (MgF(3)(-)) and tetrafluoroaluminate (AlF(4)(-)) complexes of PGK have been determined using X-ray crystallography and (19)F-based NMR methods, revealing the nature of the catalytically relevant state of this archetypal metabolic kinase. Importantly, the side chain of K219, which coordinates the alpha-phosphate group in previous ground state structures, is sequestered into coordinating the metal fluoride, thereby creating a charge environment complementary to the transferring phosphoryl group. In line with the dominance of charge balance in transition state organization, the substitution K219A induces a corresponding reduction in charge in the bound aluminum fluoride species, which changes to a trifluoroaluminate (AlF(3)(0)) complex. The AlF(3)(0) moiety retains the octahedral geometry observed within AlF(4)(-) TSA complexes, which endorses the proposal that some of the widely reported trigonal AlF(3)(0) complexes of phosphoryl transfer enzymes may have been misassigned and in reality contain MgF(3)(-).
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Affiliation(s)
- Matthew J Cliff
- The Krebs Institute & The Department of Molecular Biology and Biotechnology, The University of Sheffield, Firth Court, Western Bank, Sheffield S10 2TN, UK
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