1
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Hu B, Liu G, Zhao K, Zhang G. Diversity of extracellular HSP70 in cancer: advancing from a molecular biomarker to a novel therapeutic target. Front Oncol 2024; 14:1388999. [PMID: 38646439 PMCID: PMC11026673 DOI: 10.3389/fonc.2024.1388999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Accepted: 03/25/2024] [Indexed: 04/23/2024] Open
Abstract
Heat shock protein 70 (HSP70) is a highly conserved protein functioning as a "molecular chaperone", which is integral to protein folding and maturation. In addition to its high expression within cells upon stressful challenges, HSP70 can be translocated to the cell membrane or released from cells in free form or within extracellular vesicles (EVs). Such trafficking of HSP70 is also present in cancer cells, as HSP70 is overexpressed in various types of patient samples across a range of common malignancies, signifying that extracellular HSP70 (eHSP70) can serve as a tumor biomarker. eHSP70 is involved in a broad range of cancer-related events, including cell proliferation and apoptosis, extracellular matrix (ECM) remodeling, epithelial-mesenchymal transition (EMT), angiogenesis, and immune response. eHSP70 can also induce cancer cell resistance to various treatments, such as chemotherapy, radiotherapy, and anti-programmed death-1 (PD-1) immunotherapy. Though the role of eHSP70 in tumors is contradictory, characterized by both pro-tumor and anti-tumor effects, eHSP70 serves as a promising target in cancer treatment. In this review, we comprehensively summarized the current knowledge about the role of eHSP70 in cancer progression and treatment resistance and discussed the feasibility of eHSP70 as a cancer biomarker and therapeutic target.
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Affiliation(s)
- Binbin Hu
- Department of Radiation Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Guihong Liu
- Department of Radiation Oncology, Cancer Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Kejia Zhao
- Department of Thoracic Surgery and Institute of Thoracic Oncology, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- Western China Collaborative Innovation Center for Early Diagnosis and Multidisciplinary Therapy of Lung Cancer, Chengdu, Sichuan, China
| | - Gao Zhang
- Faculty of Dentistry, The University of Hong Kong, Hong Kong, Hong Kong SAR, China
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2
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Wang B, He X, Zhang J, Zhang Y. Cell surface GRP78: A potential therapeutic target for high glucose-induced endothelial injury. Biochem Biophys Res Commun 2024; 692:149347. [PMID: 38056158 DOI: 10.1016/j.bbrc.2023.149347] [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: 09/06/2023] [Revised: 11/22/2023] [Accepted: 11/27/2023] [Indexed: 12/08/2023]
Abstract
Endothelial cell inflammation and oxidative stress are critical to developing diabetic vascular complications. GRP78 translocation to the cell surface has been observed in different types of endothelial cells, but the potential role of cell surface GRP78 in modulating endothelial inflammation and oxidative stress remains uncertain. In this study, we investigated whether inhibiting cell surface GRP78 function using a novel anti-GRP78 monoclonal antibody (MAb159) could suppress high glucose (HG)-induced endothelial inflammation and oxidative stress. Our findings demonstrated that the expression of cell surface GRP78 was increased in HG-treated HUVECs. Inhibition of cell surface GRP78 using MAb159 attenuated HG-induced endothelial injury, inflammation and oxidative stress, while activation of GRP78 by recombinant GRP78 further amplified HG-induced endothelial damage, inflammation and oxidative stress. Additionally, we discovered that cell surface GRP78 promoted HG-induced inflammation and oxidative stress by activating the TLR4/NF-κB signalling pathway. Moreover, HG-induced GRP78 translocation to the cell surface is dependent on ER stress. Our data demonstrate that targeting cell surface GRP78 could be a promising therapeutic strategy for mitigating endothelial injury, inflammation and oxidative stress.
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Affiliation(s)
- Bo Wang
- First Affiliated Hospital of Jinzhou Medical University, Jinzhou, 121001, China
| | - Xin He
- First Affiliated Hospital of Jinzhou Medical University, Jinzhou, 121001, China
| | - Jingliang Zhang
- First Affiliated Hospital of Jinzhou Medical University, Jinzhou, 121001, China
| | - Yingjie Zhang
- First Affiliated Hospital of Jinzhou Medical University, Jinzhou, 121001, China.
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3
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Menchinskaya ES, Dyshlovoy SA, Venz S, Jacobsen C, Hauschild J, Rohlfing T, Silchenko AS, Avilov SA, Balabanov S, Bokemeyer C, Aminin DL, von Amsberg G, Honecker F. Anticancer Activity of the Marine Triterpene Glycoside Cucumarioside A 2-2 in Human Prostate Cancer Cells. Mar Drugs 2023; 22:20. [PMID: 38248645 PMCID: PMC10817243 DOI: 10.3390/md22010020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Revised: 12/24/2023] [Accepted: 12/24/2023] [Indexed: 01/23/2024] Open
Abstract
Despite recent advances in the treatment of metastatic castration-resistant prostate cancer (CRPC), treatment is inevitably hampered by the development of drug resistance. Thus, new drugs are urgently needed. We investigated the efficacy, toxicity, and mechanism of action of the marine triterpene glycoside cucumarioside A2-2 (CA2-2) using an in vitro CRPC model. CA2-2 induced a G2/M-phase cell cycle arrest in human prostate cancer PC-3 cells and caspase-dependent apoptosis executed via an intrinsic pathway. Additionally, the drug inhibited the formation and growth of CRPC cell colonies at low micromolar concentrations. A global proteome analysis performed using the 2D-PAGE technique, followed by MALDI-MS and bioinformatical evaluation, revealed alterations in the proteins involved in cellular processes such as metastatic potential, invasion, and apoptosis. Among others, the regulation of keratin 81, CrkII, IL-1β, and cathepsin B could be identified by our proteomics approach. The effects were validated on the protein level by a 2D Western blotting analysis. Our results demonstrate the promising anticancer activity of CA2-2 in a prostate cancer model and provide insights on the underlying mode of action.
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Affiliation(s)
- Ekaterina S. Menchinskaya
- Department of Oncology, Hematology and Bone Marrow Transplantation with Section Pneumology, Hubertus Wald Tumorzentrum—University Cancer Center Hamburg (UCCH), University Medical Center Hamburg-Eppendorf, 20251 Hamburg, Germany; (C.J.); (J.H.); (T.R.); (C.B.); (G.v.A.); (F.H.)
- G.B. Elyakov Pacific Institute of Bioorganic Chemistry, Far Eastern Branch of the Russian Academy of Sciences, 159 Prospect 100-letiya Vladivostoka, Vladivostok 690022, Russia; (A.S.S.); (S.A.A.); (D.L.A.)
| | - Sergey A. Dyshlovoy
- Department of Oncology, Hematology and Bone Marrow Transplantation with Section Pneumology, Hubertus Wald Tumorzentrum—University Cancer Center Hamburg (UCCH), University Medical Center Hamburg-Eppendorf, 20251 Hamburg, Germany; (C.J.); (J.H.); (T.R.); (C.B.); (G.v.A.); (F.H.)
| | - Simone Venz
- Department of Medical Biochemistry and Molecular Biology, University of Greifswald, 17475 Greifswald, Germany;
| | - Christine Jacobsen
- Department of Oncology, Hematology and Bone Marrow Transplantation with Section Pneumology, Hubertus Wald Tumorzentrum—University Cancer Center Hamburg (UCCH), University Medical Center Hamburg-Eppendorf, 20251 Hamburg, Germany; (C.J.); (J.H.); (T.R.); (C.B.); (G.v.A.); (F.H.)
| | - Jessica Hauschild
- Department of Oncology, Hematology and Bone Marrow Transplantation with Section Pneumology, Hubertus Wald Tumorzentrum—University Cancer Center Hamburg (UCCH), University Medical Center Hamburg-Eppendorf, 20251 Hamburg, Germany; (C.J.); (J.H.); (T.R.); (C.B.); (G.v.A.); (F.H.)
| | - Tina Rohlfing
- Department of Oncology, Hematology and Bone Marrow Transplantation with Section Pneumology, Hubertus Wald Tumorzentrum—University Cancer Center Hamburg (UCCH), University Medical Center Hamburg-Eppendorf, 20251 Hamburg, Germany; (C.J.); (J.H.); (T.R.); (C.B.); (G.v.A.); (F.H.)
| | - Aleksandra S. Silchenko
- G.B. Elyakov Pacific Institute of Bioorganic Chemistry, Far Eastern Branch of the Russian Academy of Sciences, 159 Prospect 100-letiya Vladivostoka, Vladivostok 690022, Russia; (A.S.S.); (S.A.A.); (D.L.A.)
| | - Sergey A. Avilov
- G.B. Elyakov Pacific Institute of Bioorganic Chemistry, Far Eastern Branch of the Russian Academy of Sciences, 159 Prospect 100-letiya Vladivostoka, Vladivostok 690022, Russia; (A.S.S.); (S.A.A.); (D.L.A.)
| | - Stefan Balabanov
- Division of Hematology, University Hospital Zurich, 8091 Zurich, Switzerland;
| | - Carsten Bokemeyer
- Department of Oncology, Hematology and Bone Marrow Transplantation with Section Pneumology, Hubertus Wald Tumorzentrum—University Cancer Center Hamburg (UCCH), University Medical Center Hamburg-Eppendorf, 20251 Hamburg, Germany; (C.J.); (J.H.); (T.R.); (C.B.); (G.v.A.); (F.H.)
| | - Dmitry L. Aminin
- G.B. Elyakov Pacific Institute of Bioorganic Chemistry, Far Eastern Branch of the Russian Academy of Sciences, 159 Prospect 100-letiya Vladivostoka, Vladivostok 690022, Russia; (A.S.S.); (S.A.A.); (D.L.A.)
- Department of Biomedical Science and Environmental Biology, Kaohsiung Medical University, No. 100, Shin-Chuan 1st Road, Sanmin District, Kaohsiung City 80708, Taiwan
| | - Gunhild von Amsberg
- Department of Oncology, Hematology and Bone Marrow Transplantation with Section Pneumology, Hubertus Wald Tumorzentrum—University Cancer Center Hamburg (UCCH), University Medical Center Hamburg-Eppendorf, 20251 Hamburg, Germany; (C.J.); (J.H.); (T.R.); (C.B.); (G.v.A.); (F.H.)
- Martini-Klinik, Prostate Cancer Center, University Hospital Hamburg-Eppendorf, 20251 Hamburg, Germany
| | - Friedemann Honecker
- Department of Oncology, Hematology and Bone Marrow Transplantation with Section Pneumology, Hubertus Wald Tumorzentrum—University Cancer Center Hamburg (UCCH), University Medical Center Hamburg-Eppendorf, 20251 Hamburg, Germany; (C.J.); (J.H.); (T.R.); (C.B.); (G.v.A.); (F.H.)
- Tumor and Breast Center Eastern Switzerland, 9016 St. Gallen, Switzerland
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4
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Amaresan R, Gopal U. Cell surface GRP78: a potential mechanism of therapeutic resistant tumors. Cancer Cell Int 2023; 23:100. [PMID: 37221596 DOI: 10.1186/s12935-023-02931-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Accepted: 04/19/2023] [Indexed: 05/25/2023] Open
Abstract
GRP78 is a protein that acts as a chaperone within the endoplasmic reticulum (ER) and has multiple functions. It is induced by stress and abets cells from survival. Despite, multiple Stress conditions like ER, chronic psychological and nutritional stress, hypoxia, chemotherapy, radiation therapy, and drug resistance induce cell surface GRP78 (CS-GRP78) expression in cancer cells. Further, CS-GRP78 is associated with increased malignancy and resistance to anti-cancer therapies and is considered a high-value druggable target. Recent preclinical research suggests that targeting CS-GRP78 with anti-GRP78 monoclonal antibodies (Mab) in combination with other agents may be effective in reversing the failure of chemotherapy, radiotherapy, or targeted therapies and increasing the efficacy of solid tumors treatment. This article will review recent evidence on the role of CS-GRP78 in developing resistance to anti-cancer treatments and the potential benefits of combining anti-GRP78 Mab with other cancer therapies for specific patient populations. Furthermore, our limited understanding of how CS-GRP78 regulated in human studies is a major drawback for designing effective CS-GRP78-targeted therapies. Hence, more research is still warranted to translate these potential therapies into clinical applications.
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Affiliation(s)
- Rajalakshmi Amaresan
- Department of Zoology, Auxilium College, Gandhi Nagar, Vellore, 632 006, Tamil Nadu, India
| | - Udhayakumar Gopal
- Department of Neurosurgery, University of Mississippi Medical Center, Jackson, MS, 39216, USA.
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5
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Zheng Y, Wang N, Wang S, Pan B, Yang B, Zhang J, Wang X, Wang Z. Cefoselis enhances breast cancer chemosensitivity by directly targeting GRP78/LRP5 signalling of cancer stem cells. Clin Transl Med 2023; 13:e1119. [PMID: 36808887 PMCID: PMC9939292 DOI: 10.1002/ctm2.1119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 11/07/2022] [Accepted: 11/10/2022] [Indexed: 02/21/2023] Open
Affiliation(s)
- Yifeng Zheng
- Integrative Research Laboratory of Breast CancerDiscipline of Integrated Chinese and Western MedicineThe Second Clinical College of Guangzhou University of Chinese MedicineGuangzhouGuangdongChina
- State Key Laboratory of Dampness Syndrome of Chinese MedicineThe Second Affiliated Hospital of Guangzhou University of Chinese MedicineGuangzhouChina
- Guangdong‐Hong Kong‐Macau Joint Lab on Chinese Medicine and Immune Disease ResearchGuangzhou University of Chinese MedicineGuangzhouGuangdongChina
| | - Neng Wang
- Integrative Research Laboratory of Breast CancerDiscipline of Integrated Chinese and Western MedicineThe Second Clinical College of Guangzhou University of Chinese MedicineGuangzhouGuangdongChina
- State Key Laboratory of Dampness Syndrome of Chinese MedicineThe Second Affiliated Hospital of Guangzhou University of Chinese MedicineGuangzhouChina
- Guangdong Provincial Key Laboratory of Clinical Research on Traditional Chinese Medicine SyndromeGuangdong Provincial Academy of Chinese Medical SciencesGuangdong Provincial Hospital of Chinese MedicineGuangzhouGuangdongChina
- Guangdong‐Hong Kong‐Macau Joint Lab on Chinese Medicine and Immune Disease ResearchGuangzhou University of Chinese MedicineGuangzhouGuangdongChina
- The Research Center for Integrative MedicineSchool of Basic Medical SciencesGuangzhou University of Chinese MedicineGuangzhouGuangdongChina
| | - Shengqi Wang
- Integrative Research Laboratory of Breast CancerDiscipline of Integrated Chinese and Western MedicineThe Second Clinical College of Guangzhou University of Chinese MedicineGuangzhouGuangdongChina
- State Key Laboratory of Dampness Syndrome of Chinese MedicineThe Second Affiliated Hospital of Guangzhou University of Chinese MedicineGuangzhouChina
- Guangdong Provincial Key Laboratory of Clinical Research on Traditional Chinese Medicine SyndromeGuangdong Provincial Academy of Chinese Medical SciencesGuangdong Provincial Hospital of Chinese MedicineGuangzhouGuangdongChina
- Guangdong‐Hong Kong‐Macau Joint Lab on Chinese Medicine and Immune Disease ResearchGuangzhou University of Chinese MedicineGuangzhouGuangdongChina
| | - Bo Pan
- Integrative Research Laboratory of Breast CancerDiscipline of Integrated Chinese and Western MedicineThe Second Clinical College of Guangzhou University of Chinese MedicineGuangzhouGuangdongChina
- State Key Laboratory of Dampness Syndrome of Chinese MedicineThe Second Affiliated Hospital of Guangzhou University of Chinese MedicineGuangzhouChina
| | - Bowen Yang
- Integrative Research Laboratory of Breast CancerDiscipline of Integrated Chinese and Western MedicineThe Second Clinical College of Guangzhou University of Chinese MedicineGuangzhouGuangdongChina
- State Key Laboratory of Dampness Syndrome of Chinese MedicineThe Second Affiliated Hospital of Guangzhou University of Chinese MedicineGuangzhouChina
| | - Juping Zhang
- Integrative Research Laboratory of Breast CancerDiscipline of Integrated Chinese and Western MedicineThe Second Clinical College of Guangzhou University of Chinese MedicineGuangzhouGuangdongChina
- State Key Laboratory of Dampness Syndrome of Chinese MedicineThe Second Affiliated Hospital of Guangzhou University of Chinese MedicineGuangzhouChina
- Guangdong‐Hong Kong‐Macau Joint Lab on Chinese Medicine and Immune Disease ResearchGuangzhou University of Chinese MedicineGuangzhouGuangdongChina
| | - Xuan Wang
- Integrative Research Laboratory of Breast CancerDiscipline of Integrated Chinese and Western MedicineThe Second Clinical College of Guangzhou University of Chinese MedicineGuangzhouGuangdongChina
- State Key Laboratory of Dampness Syndrome of Chinese MedicineThe Second Affiliated Hospital of Guangzhou University of Chinese MedicineGuangzhouChina
| | - Zhiyu Wang
- Integrative Research Laboratory of Breast CancerDiscipline of Integrated Chinese and Western MedicineThe Second Clinical College of Guangzhou University of Chinese MedicineGuangzhouGuangdongChina
- State Key Laboratory of Dampness Syndrome of Chinese MedicineThe Second Affiliated Hospital of Guangzhou University of Chinese MedicineGuangzhouChina
- Guangdong Provincial Key Laboratory of Clinical Research on Traditional Chinese Medicine SyndromeGuangdong Provincial Academy of Chinese Medical SciencesGuangdong Provincial Hospital of Chinese MedicineGuangzhouGuangdongChina
- Guangdong‐Hong Kong‐Macau Joint Lab on Chinese Medicine and Immune Disease ResearchGuangzhou University of Chinese MedicineGuangzhouGuangdongChina
- The Research Center for Integrative MedicineSchool of Basic Medical SciencesGuangzhou University of Chinese MedicineGuangzhouGuangdongChina
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6
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Dos Santos NS, Gonçalves DR, Balbinot B, Visioli F. Is GRP78 (Glucose-regulated protein 78) a prognostic biomarker in differents types of cancer? A systematic review and meta-analysis. Pathol Res Pract 2023; 242:154301. [PMID: 36610326 DOI: 10.1016/j.prp.2023.154301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Revised: 12/31/2022] [Accepted: 01/02/2023] [Indexed: 01/05/2023]
Abstract
GRP78 is a chaperone with anti-apoptotic function associated with aggressive tumors. This systematic review aimed to evaluate GRP78 expression in cancer and its relation to prognosis outcomes. This review was conducted in different databases searching for human cancer studies assessing GRP78 immunohistochemical levels on tissue samples. A total of 98 manuscripts were included. In 62% of the studies, GRP78 was associated with a worse prognosis. A meta-analysis included 29 studies that detected a significantly higher expression of GRP78 in cancer tissues (RR= 2.35, 95% CI 1.75-3.15) compared to control. A meta-analysis of 3 and 5-years Overall Survival revealed an increased risk of death for tumors with high expression of GRP78 (RR=1.36, 95%CI 1.16-1,59, I2 = 57%) and (RR=1.65, 95%CI 1.22-2.21, I2 =64%), respectively. GRP78 is an important prognostic biomarker for different types of cancer and a promising therapeutic target.
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Affiliation(s)
- Natália Souza Dos Santos
- Oral Pathology Department, School of Dentistry, Universidade Federal do Rio Grande do Sul, Brazil
| | - Douglas Rodrigues Gonçalves
- Oral Pathology Department, School of Dentistry, Universidade Federal do Rio Grande do Sul, Brazil; Oral Medicine Unit, Otorhinolaryngology Service, Hospital de Clínicas de Porto Alegre, Brazil
| | - Bianca Balbinot
- Oral Pathology Department, School of Dentistry, Universidade Federal do Rio Grande do Sul, Brazil
| | - Fernanda Visioli
- Oral Pathology Department, School of Dentistry, Universidade Federal do Rio Grande do Sul, Brazil; Experimental Center Research, Hospital de Clínicas de Porto Alegre, Brazil.
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7
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Direito I, Gomes D, Monteiro FL, Carneiro I, Lobo J, Henrique R, Jerónimo C, Helguero LA. The Clinicopathological Significance of BiP/GRP-78 in Breast Cancer: A Meta-Analysis of Public Datasets and Immunohistochemical Detection. Curr Oncol 2022; 29:9066-9087. [PMID: 36547124 PMCID: PMC9777260 DOI: 10.3390/curroncol29120710] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2022] [Revised: 11/15/2022] [Accepted: 11/17/2022] [Indexed: 11/24/2022] Open
Abstract
The endoplasmic reticulum chaperone BiP (also known as GRP-78 or HSPA5) maintains protein folding to allow cell proliferation and survival and has been implicated in carcinogenesis, tumor progression, and therapy resistance. BiP's association with clinical factors and prognostic potential in breast cancer remains unclear. In this work, three types of analysis were conducted to improve the knowledge of BiP's clinicopathological potential: (1) analysis of publicly available RNA-seq and proteomics datasets stratified as high and low quartiles; (2) a systematic review and meta-analysis of immunohistochemical detection of BIP; (3) confirmation of findings by BiP immunohistochemical detection in two luminal-like breast cancer small cohorts of paired samples (pre- vs. post-endocrine therapy, and primary pre- vs. metastasis post-endocrine therapy). The TCGA PanCancer dataset and CPTAC showed groups with high BiP mRNA and protein associated with HER2, basal-like subtypes, and higher immune scores. The meta-analysis of BiP immunohistochemistry disclosed an association between higher BiP positivity and reduced relapse-free survival. BiP immunohistochemistry confirmed increased BiP expression in metastasis, an association of BiP positivity with HER2 expression, and nuclear BiP localization with higher a tumor stage and poor outcome. Therefore, three independent approaches showed that BiP protein is associated with worse outcomes and holds prognostic potential for breast cancer.
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Affiliation(s)
- Inês Direito
- iBiMED—Institute of Biomedicine, University of Aveiro, Agra do Crasto 30, 3810-193 Aveiro, Portugal
| | - Daniela Gomes
- iBiMED—Institute of Biomedicine, University of Aveiro, Agra do Crasto 30, 3810-193 Aveiro, Portugal
| | - Fátima Liliana Monteiro
- iBiMED—Institute of Biomedicine, University of Aveiro, Agra do Crasto 30, 3810-193 Aveiro, Portugal
| | - Isa Carneiro
- Department of Pathology, Portuguese Oncology Institute of Porto (IPO Porto), R. Dr. António Bernardino de Almeida, 4200-072 Porto, Portugal
- Cancer Biology and Epigenetics Group, IPO Porto Research Center (CI-IPOP), Portuguese Oncology Institute of Porto (IPO Porto)/Porto Comprehensive Cancer Centre (Porto.CCC) & RISE@CI-IPOP (Health Research Network), R. Dr. António Bernardino de Almeida, 4200-072 Porto, Portugal
| | - João Lobo
- Department of Pathology, Portuguese Oncology Institute of Porto (IPO Porto), R. Dr. António Bernardino de Almeida, 4200-072 Porto, Portugal
- Cancer Biology and Epigenetics Group, IPO Porto Research Center (CI-IPOP), Portuguese Oncology Institute of Porto (IPO Porto)/Porto Comprehensive Cancer Centre (Porto.CCC) & RISE@CI-IPOP (Health Research Network), R. Dr. António Bernardino de Almeida, 4200-072 Porto, Portugal
- Department of Pathology and Molecular Immunology, School of Medicine & Biomedical Sciences, University of Porto (ICBAS-UP), Rua Jorge Viterbo Ferreira 228, 4050-513 Porto, Portugal
| | - Rui Henrique
- Department of Pathology, Portuguese Oncology Institute of Porto (IPO Porto), R. Dr. António Bernardino de Almeida, 4200-072 Porto, Portugal
- Cancer Biology and Epigenetics Group, IPO Porto Research Center (CI-IPOP), Portuguese Oncology Institute of Porto (IPO Porto)/Porto Comprehensive Cancer Centre (Porto.CCC) & RISE@CI-IPOP (Health Research Network), R. Dr. António Bernardino de Almeida, 4200-072 Porto, Portugal
- Department of Pathology and Molecular Immunology, School of Medicine & Biomedical Sciences, University of Porto (ICBAS-UP), Rua Jorge Viterbo Ferreira 228, 4050-513 Porto, Portugal
| | - Carmen Jerónimo
- Department of Pathology, Portuguese Oncology Institute of Porto (IPO Porto), R. Dr. António Bernardino de Almeida, 4200-072 Porto, Portugal
- Cancer Biology and Epigenetics Group, IPO Porto Research Center (CI-IPOP), Portuguese Oncology Institute of Porto (IPO Porto)/Porto Comprehensive Cancer Centre (Porto.CCC) & RISE@CI-IPOP (Health Research Network), R. Dr. António Bernardino de Almeida, 4200-072 Porto, Portugal
- Department of Pathology and Molecular Immunology, School of Medicine & Biomedical Sciences, University of Porto (ICBAS-UP), Rua Jorge Viterbo Ferreira 228, 4050-513 Porto, Portugal
| | - Luisa Alejandra Helguero
- iBiMED—Institute of Biomedicine, University of Aveiro, Agra do Crasto 30, 3810-193 Aveiro, Portugal
- Correspondence: ; Tel.: +35-1-234-247-240 (ext. 22112)
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8
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Iha K, Tsurusawa N, Tsai HY, Lin MW, Sonoda H, Watabe S, Yoshimura T, Ito E. Ultrasensitive ELISA detection of proteins in separated lumen and membrane fractions of cancer cell exosomes. Anal Biochem 2022; 654:114831. [DOI: 10.1016/j.ab.2022.114831] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Revised: 06/29/2022] [Accepted: 07/21/2022] [Indexed: 12/31/2022]
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9
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Hernandez I, Cohen M. Linking cell-surface GRP78 to cancer: From basic research to clinical value of GRP78 antibodies. Cancer Lett 2022; 524:1-14. [PMID: 34637844 DOI: 10.1016/j.canlet.2021.10.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 09/10/2021] [Accepted: 10/05/2021] [Indexed: 01/01/2023]
Abstract
Glucose-related protein 78 (GRP78) is a chaperone protein localized primarily in the endoplasmic reticulum (ER) lumen, where it helps in proper protein folding by targeting misfolded proteins and facilitating protein assembly. In stressed cells, GRP78 is translocated to the cell surface (csGRP78) where it binds to various ligands and triggers different intracellular pathways. Thus, csGRP78 expression is associated with cancer, involved in the maintenance and progression of the disease. Extracellular exposition of csGRP78 leads to the production of autoantibodies as observed in patients with prostate or ovarian cancer, in which the ability to target csGRP78 affects the tumor development. Present on the surface of cancer cells and not normal cells in vivo, csGRP78 represents an interesting target for therapeutic antibody strategies. Here we give an overview of the csGRP78 function in the cell and its role in oncogenesis, thereby providing insight into the clinical value of GRP78 monoclonal antibodies for cancer prognosis and treatment.
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Affiliation(s)
- Isabelle Hernandez
- Department of Pediatrics, Gynecology and Obstetrics, Faculty of Medicine, University of Geneva, Geneva, Switzerland; Translational Research Centre in Oncohaematology, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Marie Cohen
- Department of Pediatrics, Gynecology and Obstetrics, Faculty of Medicine, University of Geneva, Geneva, Switzerland; Translational Research Centre in Oncohaematology, Faculty of Medicine, University of Geneva, Geneva, Switzerland.
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Zhong Y, Lan J. Overexpression of Eukaryotic translation initiation factor 3D induces stem cell-like properties and metastasis in cervix cancer by activating FAK through inhibiting degradation of GRP78. Bioengineered 2022; 13:1952-1961. [PMID: 35104170 PMCID: PMC8806159 DOI: 10.1080/21655979.2021.2024336] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Cervix cancer (CC) is the most common gynecological malignancy and the leading cause of morbidity among women worldwide. Previous study indicated that cancer stem cells (CSCs) existed in cervix cancer, and suppressing CSC characteristics of cervix cancer is needed to combat this disease. Eukaryotic translation initiation factor 3 (EIF3) is one of the most complex eukaryotic translation initiation factors containing 13 subunits (EIF3A-EIF3M) and it regulates eukaryotic translation. One member of EIF3, EIF3D, plays a role in the progression and development of multiple tumors. However, its possible role in cervix cancer progression is still unclear. In this study, we found the high EIF3D expression in human cervix cancer tissues. We further found that downregulation of EIF3D suppressed the proliferation and motility of cervix cancer cells. Furthermore, its downregulation restrained the stem cell-like properties of cervix cancer cells. Mechanically, we found that EIF3D promoted FAK activation through GRP78 in cervix cancer cells, thus contributing to the progression of cervix cancer. Therefore our results suggested that EIF3D could serve as a promising target of cervix cancer.
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Affiliation(s)
- Yan Zhong
- Department of Gynecologic Oncology, Linyi Cancer Hospital, Linyi, Shandong Province, China
| | - Jian Lan
- Department of Gynecology, The First People’s Hospital of Zunyi (The Third Affiliated Hospital of Zunyi Medical University), Zunyi, Guizhou Province, China
- CONTACT Jian Lan Department of Gynecology, The First People’s Hospital of Zunyi (The Third Affiliated Hospital of Zunyi Medical University), No. 98 Fenghuang Road, Zunyi City, Guizhou Province, China
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11
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Yang S, Xiao H, Cao L. Recent advances in heat shock proteins in cancer diagnosis, prognosis, metabolism and treatment. Biomed Pharmacother 2021; 142:112074. [PMID: 34426258 DOI: 10.1016/j.biopha.2021.112074] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Revised: 08/13/2021] [Accepted: 08/17/2021] [Indexed: 02/07/2023] Open
Abstract
Heat shock proteins (HSPs) are a group of proteins, also known as molecular chaperones, which participate in protein folding and maturation in response to stresses or high temperature. According to their molecular weights, mammalian HSPs are classified into HSP27, HSP40, HSP60, HSP70, HSP90, and large HSPs. Previous studies have revealed that HSPs play important roles in oncogenesis and malignant progression because they can modulate all six hallmark traits of cancer. Because of this, HSPs have been propelled into the spotlight as biomarkers for cancer diagnosis and prognosis, as well as an exciting anticancer drug target. However, the relationship between the expression level of HSPs and their activity and cancer diagnosis, prognosis, metabolism and treatment is not clear and has not been completely established. Herein, this review summarizes and discusses recent advances and perspectives in major HSPs as biomarkers for cancer diagnosis, as regulators for cancer metabolism or as therapeutic targets for cancer therapy, which may provide new directions to improve the accuracy of cancer diagnosis and develop more effective and safer anticancer therapeutics.
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Affiliation(s)
- Shuxian Yang
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China; Zhongguancun Open Laboratory of the Research and Development of Natural Medicine and Health Products, Beijing 100193, China; Key Laboratory of Bioactive Substances and Resource Utilization of Chinese Herbal Medicine, Ministry of Education, Beijing 100193, China
| | - Haiyan Xiao
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China; Zhongguancun Open Laboratory of the Research and Development of Natural Medicine and Health Products, Beijing 100193, China; Key Laboratory of Bioactive Substances and Resource Utilization of Chinese Herbal Medicine, Ministry of Education, Beijing 100193, China
| | - Li Cao
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China; Zhongguancun Open Laboratory of the Research and Development of Natural Medicine and Health Products, Beijing 100193, China; Key Laboratory of Bioactive Substances and Resource Utilization of Chinese Herbal Medicine, Ministry of Education, Beijing 100193, China.
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12
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Zielinska HA, Daly CS, Alghamdi A, Bahl A, Sohail M, White P, Dean SR, Holly JMP, Perks CM. Interaction between GRP78 and IGFBP-3 Affects Tumourigenesis and Prognosis in Breast Cancer Patients. Cancers (Basel) 2020; 12:E3821. [PMID: 33352865 PMCID: PMC7767108 DOI: 10.3390/cancers12123821] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 11/26/2020] [Accepted: 12/15/2020] [Indexed: 01/09/2023] Open
Abstract
Insulin-like growth factor binding protein 3 (IGFBP-3) plays a key role in breast cancer progression and was recently shown to bind to the chaperone protein glucose-regulated protein 78 (GRP78); however, the clinical significance of this association remains poorly investigated. Here we report a direct correlation between the expression of GRP78 and IGFBP-3 in breast cancer cell lines and tumour sections. Kaplan-Meier survival plots revealed that patients with low GRP78 expression that are positive for IGFBP-3 had poorer survival rates than those with low IGFBP-3 levels, and we observed a similar trend in the publicly available METABRIC gene expression database. With breast cancer cells, in vitro IGFBP-3 enhanced induced apoptosis, however when GRP78 expression was silenced the actions of IGFBP-3 were switched from increasing to inhibiting ceramide (C2)-induced cell death and promoted cell invasion. Using immunofluorescence and cell surface biotinylation, we showed that knock-down of GRP78 negated the entry of IGFBP-3 into the cells. Together, our clinical and experimental results suggest that loss of GRP78 reduces IGFBP-3 entry into cells switching its actions to promote tumorigenesis and predicts a poor prognosis in breast cancer patients.
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Affiliation(s)
- Hanna A. Zielinska
- IGFs & Metabolic Endocrinology Group, Bristol Medical School, Translational Health Sciences, University of Bristol, Southmead Hospital, Bristol BS10 5NB, UK; (H.A.Z.); (A.A.); (J.M.P.H.)
| | - Carl S. Daly
- Faculty of Health Sciences, University of the West England, Bristol BS16 1QY, UK; (C.S.D.); (P.W.); (S.R.D.)
| | - Ahmad Alghamdi
- IGFs & Metabolic Endocrinology Group, Bristol Medical School, Translational Health Sciences, University of Bristol, Southmead Hospital, Bristol BS10 5NB, UK; (H.A.Z.); (A.A.); (J.M.P.H.)
- Faculty of Applied medical Sciences, Taif University, Taif, Saudi Arabia
| | - Amit Bahl
- Bristol Haematology and Oncology Centre, Department of Clinical Oncology, University Hospitals Bristol, Bristol BS2 8ED, UK;
| | - Muhammed Sohail
- Faculty of Life Sciences, School of Cellular and Molecular Medicine, Bristol University, Bristol BS8 1TD, UK;
| | - Paul White
- Faculty of Health Sciences, University of the West England, Bristol BS16 1QY, UK; (C.S.D.); (P.W.); (S.R.D.)
| | - Sarah R. Dean
- Faculty of Health Sciences, University of the West England, Bristol BS16 1QY, UK; (C.S.D.); (P.W.); (S.R.D.)
| | - Jeff M. P. Holly
- IGFs & Metabolic Endocrinology Group, Bristol Medical School, Translational Health Sciences, University of Bristol, Southmead Hospital, Bristol BS10 5NB, UK; (H.A.Z.); (A.A.); (J.M.P.H.)
| | - Claire M. Perks
- IGFs & Metabolic Endocrinology Group, Bristol Medical School, Translational Health Sciences, University of Bristol, Southmead Hospital, Bristol BS10 5NB, UK; (H.A.Z.); (A.A.); (J.M.P.H.)
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13
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Harnan S, Tappenden P, Cooper K, Stevens J, Bessey A, Rafia R, Ward S, Wong R, Stein RC, Brown J. Tumour profiling tests to guide adjuvant chemotherapy decisions in early breast cancer: a systematic review and economic analysis. Health Technol Assess 2020; 23:1-328. [PMID: 31264581 DOI: 10.3310/hta23300] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Breast cancer and its treatment can have an impact on health-related quality of life and survival. Tumour profiling tests aim to identify whether or not women need chemotherapy owing to their risk of relapse. OBJECTIVES To conduct a systematic review of the effectiveness and cost-effectiveness of the tumour profiling tests oncotype DX® (Genomic Health, Inc., Redwood City, CA, USA), MammaPrint® (Agendia, Inc., Amsterdam, the Netherlands), Prosigna® (NanoString Technologies, Inc., Seattle, WA, USA), EndoPredict® (Myriad Genetics Ltd, London, UK) and immunohistochemistry 4 (IHC4). To develop a health economic model to assess the cost-effectiveness of these tests compared with clinical tools to guide the use of adjuvant chemotherapy in early-stage breast cancer from the perspective of the NHS and Personal Social Services. DESIGN A systematic review and health economic analysis were conducted. REVIEW METHODS The systematic review was partially an update of a 2013 review. Nine databases were searched in February 2017. The review included studies assessing clinical effectiveness in people with oestrogen receptor-positive, human epidermal growth factor receptor 2-negative, stage I or II cancer with zero to three positive lymph nodes. The economic analysis included a review of existing analyses and the development of a de novo model. RESULTS A total of 153 studies were identified. Only one completed randomised controlled trial (RCT) using a tumour profiling test in clinical practice was identified: Microarray In Node-negative Disease may Avoid ChemoTherapy (MINDACT) for MammaPrint. Other studies suggest that all the tests can provide information on the risk of relapse; however, results were more varied in lymph node-positive (LN+) patients than in lymph node-negative (LN0) patients. There is limited and varying evidence that oncotype DX and MammaPrint can predict benefit from chemotherapy. The net change in the percentage of patients with a chemotherapy recommendation or decision pre/post test ranged from an increase of 1% to a decrease of 23% among UK studies and a decrease of 0% to 64% across European studies. The health economic analysis suggests that the incremental cost-effectiveness ratios for the tests versus current practice are broadly favourable for the following scenarios: (1) oncotype DX, for the LN0 subgroup with a Nottingham Prognostic Index (NPI) of > 3.4 and the one to three positive lymph nodes (LN1-3) subgroup (if a predictive benefit is assumed); (2) IHC4 plus clinical factors (IHC4+C), for all patient subgroups; (3) Prosigna, for the LN0 subgroup with a NPI of > 3.4 and the LN1-3 subgroup; (4) EndoPredict Clinical, for the LN1-3 subgroup only; and (5) MammaPrint, for no subgroups. LIMITATIONS There was only one completed RCT using a tumour profiling test in clinical practice. Except for oncotype DX in the LN0 group with a NPI score of > 3.4 (clinical intermediate risk), evidence surrounding pre- and post-test chemotherapy probabilities is subject to considerable uncertainty. There is uncertainty regarding whether or not oncotype DX and MammaPrint are predictive of chemotherapy benefit. The MammaPrint analysis uses a different data source to the other four tests. The Translational substudy of the Arimidex, Tamoxifen, Alone or in Combination (TransATAC) study (used in the economic modelling) has a number of limitations. CONCLUSIONS The review suggests that all the tests can provide prognostic information on the risk of relapse; results were more varied in LN+ patients than in LN0 patients. There is limited and varying evidence that oncotype DX and MammaPrint are predictive of chemotherapy benefit. Health economic analyses indicate that some tests may have a favourable cost-effectiveness profile for certain patient subgroups; all estimates are subject to uncertainty. More evidence is needed on the prediction of chemotherapy benefit, long-term impacts and changes in UK pre-/post-chemotherapy decisions. STUDY REGISTRATION This study is registered as PROSPERO CRD42017059561. FUNDING The National Institute for Health Research Health Technology Assessment programme.
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Affiliation(s)
- Sue Harnan
- Health Economics and Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Paul Tappenden
- Health Economics and Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Katy Cooper
- Health Economics and Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - John Stevens
- Health Economics and Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Alice Bessey
- Health Economics and Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Rachid Rafia
- Health Economics and Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Sue Ward
- Health Economics and Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Ruth Wong
- Health Economics and Decision Science, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Robert C Stein
- University College London Hospitals Biomedical Research Centre, London, UK.,Research Department of Oncology, University College London, London, UK
| | - Janet Brown
- Department of Oncology and Metabolism, University of Sheffield, Sheffield, UK
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14
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Gopal U, Pizzo SV. Cell surface GRP78 signaling: An emerging role as a transcriptional modulator in cancer. J Cell Physiol 2020; 236:2352-2363. [PMID: 32864780 DOI: 10.1002/jcp.30030] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 08/07/2020] [Accepted: 08/17/2020] [Indexed: 12/14/2022]
Abstract
Cancer cells acquire dysregulated gene expression to establish specific transcriptional dependencies and their underlying mechanisms that are ultimately responsible for this addictions have not been fully elucidated. Glucose-regulated protein 78 (GRP78) is a stress-inducible, multifunctional, prosurvival, endoplasmic reticulum chaperone in the heat shock protein 70 family. Expression of cell surface GRP78 (CS-GRP78) is associated with increased malignant behavior and resistance to chemotherapy and radiotherapy by endowing various cancer cells with increased proliferative ability, altered metabolism, improved survival, and augmented invasive and metastatic potential. Emerging evidence has highlighted an unusual role of CS-GRP78 in regulating transcription factors (TFs) by mediating various signaling pathways involved in malignant transformation, metabolic reprogramming, and tumor progression. During the last decade, we targeted CS-GRP78 with C38 monoclonal antibody (C38 Mab) in numerous studies, which have highlighted the epigenetic interplay between CS-GRP78 and various TFs including c-MYC, Yes-associated protein/transcriptional coactivator with PDZ-binding motif, c-Fos, and histone acetylation to potentiate subsequent modulation of tumorigenesis, invasion, and metastasis. Here, we summarize the current state of knowledge about the role of CS-GRP78 in cancer development and progression, including epigenetic regulation and sheds light on CS-GRP78 as vulnerable target for cancer therapy. Overall, this review focuses on the mechanisms of TFs that are behind the transcriptional dysregulation in cancer and lays the groundwork for rational therapeutic use of C38 Mab based on CS-GRP78 biology.
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Affiliation(s)
- Udhayakumar Gopal
- Department of Pathology, Duke University Medical Center, Durham, North Carolina
| | - Salvatore V Pizzo
- Department of Pathology, Duke University Medical Center, Durham, North Carolina
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15
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Raiter A, Lipovetzki J, Lubin I, Yerushalmi R. GRP78 expression in peripheral blood mononuclear cells is a new predictive marker for the benefit of taxanes in breast cancer neoadjuvant treatment. BMC Cancer 2020; 20:333. [PMID: 32306920 PMCID: PMC7168854 DOI: 10.1186/s12885-020-06835-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2019] [Accepted: 04/06/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Breast cancer treatment is tailored to the specific cancer subtype. Often, systemic treatment is given prior to surgery. Chemotherapy induces significant endoplasmic reticulum (ER) stress-mediated cell death and upregulation of 78-kDa glucose-regulated protein (GRP78). We hypothesized that chemotherapy induces ER stress not only in the tumor tissue but also in immune cells, which may affect the response to anti-cancer treatment. METHODS We determined the surface expression of GRP78 on 15 different peripheral blood mononuclear cell (PBMC) subpopulations in 20 breast cancer patients at three time points of the neoadjuvant treatment, i.e., at baseline, after anthracycline treatment, and after taxanes treatment. For this purpose, we performed flow cytometric analyses and analyzed the data using ANOVA and the Tukey test. Serum cytokine levels were also evaluated, and their levels were correlated with response to treatment using the t-test after log transformation and Mann-Whitney U Wilcoxon W test. RESULTS A significant increase in GRP78 expression in PBMCs was documented during the taxane phase, only in patients who achieved pathological complete response (pCR). GRP78-positive clones correlated with increased serum levels of interferon gamma (IFNγ). CONCLUSIONS The presence of GRP78-positive clones in certain PBMC subpopulations in pCR patients suggests a dynamic interaction between ER stress and immune responsiveness. The correlation of GRP78-positive clones with increased levels of IFNγ supports the idea that GRP78 expression in PBMCs might serve as a new predictive marker to identify the possible benefits of taxanes in the neoadjuvant setting.
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Affiliation(s)
- Annat Raiter
- Felsenstein Medical Research Center, Sackler School of Medicine, Tel Aviv University, Rabin Medical Center, Beilinson Campus, 49100, Petach Tikva, Israel.
| | - Julia Lipovetzki
- Felsenstein Medical Research Center, Sackler School of Medicine, Tel Aviv University, Rabin Medical Center, Beilinson Campus, 49100, Petach Tikva, Israel
| | - Ido Lubin
- Felsenstein Medical Research Center, Sackler School of Medicine, Tel Aviv University, Rabin Medical Center, Beilinson Campus, 49100, Petach Tikva, Israel
| | - Rinat Yerushalmi
- Felsenstein Medical Research Center, Sackler School of Medicine, Tel Aviv University, Rabin Medical Center, Beilinson Campus, 49100, Petach Tikva, Israel.
- Davidoff Cancer Center, Rabin Medical Center, Beilinson Campus, 49100, Petach Tikva, Israel.
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16
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Raiter A, Lipovetsky J, Hyman L, Mugami S, Ben-Zur T, Yerushalmi R. Chemotherapy Controls Metastasis Through Stimulatory Effects on GRP78 and Its Transcription Factor CREB3L1. Front Oncol 2020; 10:1500. [PMID: 33042795 PMCID: PMC7518037 DOI: 10.3389/fonc.2020.01500] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2020] [Accepted: 07/13/2020] [Indexed: 02/05/2023] Open
Abstract
To achieve a cure for metastatic breast cancer, further understanding of molecular drivers of the metastatic cascade is essential. Currently, chemotherapy regimens include doxorubicin and paclitaxel which act in part by inducing the unfolded protein response (UPR). The master regulator of the UPR, glucose regulated protein 78 (GRP78), localizes on the surface of tumor cells and is associated with metastatic disease. Cyclic AMP responsive element binding protein 3-like 1 (CREB3L1), a member of the UPR, is a breast cancer metastasis suppressor that acts on cyclic AMP to promote the expression of target genes including GRP78. The aim of the present study was to evaluate the effects of chemotherapy on CREB3L1 and cell-surface GRP78 expression and its association with the development of breast cancer metastasis. For this purpose, we use breast cancer cells migration in vitro assays and an in vivo metastatic mouse model. The results showed that chemotherapy activated CREB3L1 and enhanced cell-surface GRP78 expression specifically in triple-negative breast cancer cells (TNBC), reducing their migration and metastatic potential. CREB3L1 knockout (KO) in the triple negative MDAMB231 cell line using CRISPR/Cas9 technology led to inhibition of GRP78 expression and abrogation of the CREB3L1 metastatic suppression function. Inoculation of CREB3L1-KO MDAMB231 cells into a mouse metastatic model induced a massive metastatic profile which chemotherapy failed to prevent. These findings elucidate a potential pathway to the development of a novel treatment strategy for metastatic TNBC based on modulating CREB3L1 and cell-surface GRP78 expression by chemotherapy and GRP78-targeted drugs.
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Affiliation(s)
- Annat Raiter
- Felsenstein Medical Research Center, Petach Tikva, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- *Correspondence: Annat Raiter
| | | | - Lucila Hyman
- Department of Pathology, Rabin Medical Center, Beilinson Hospital, Petach Tikva, Israel
| | - Shany Mugami
- Felsenstein Medical Research Center, Petach Tikva, Israel
| | - Tali Ben-Zur
- Felsenstein Medical Research Center, Petach Tikva, Israel
| | - Rinat Yerushalmi
- Felsenstein Medical Research Center, Petach Tikva, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Davidoff Cancer Center, Rabin Medical Center, Petach Tikva, Israel
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17
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Direito I, Fardilha M, Helguero LA. Contribution of the unfolded protein response to breast and prostate tissue homeostasis and its significance to cancer endocrine response. Carcinogenesis 2019; 40:203-215. [PMID: 30596981 DOI: 10.1093/carcin/bgy182] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2018] [Revised: 12/05/2018] [Accepted: 12/14/2018] [Indexed: 12/25/2022] Open
Abstract
Resistant breast and prostate cancers remain a major clinical problem, new therapeutic approaches and better predictors of therapeutic response are clearly needed. Because of the involvement of the unfolded protein response (UPR) in cell proliferation and apoptosis evasion, an increasing number of publications support the hypothesis that impairments in this network trigger and/or exacerbate cancer. Moreover, UPR activation could contribute to the development of drug resistance phenotypes in both breast and prostate cancers. Therefore, targeting this pathway has recently emerged as a promising strategy in anticancer therapy. This review addresses the contribution of UPR to breast and prostate tissues homeostasis and its significance to cancer endocrine response with focus on the current progress on UPR research related to cancer biology, detection, prognosis and treatment.
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Affiliation(s)
| | - Margarida Fardilha
- Signal Transduction Laboratory, Department of Medical Sciences, Institute for Biomedicine (iBiMED), Universidade de Aveiro, Aveiro, Portugal
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18
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López-Muñoz E, Corres-Molina M, García-Hernández N. Correlation of the protein expression of GRP78 and BIK/NBK with prognostic markers in patients with breast cancer and neoadjuvant chemotherapy. J OBSTET GYNAECOL 2019; 40:419-426. [DOI: 10.1080/01443615.2019.1652886] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Eunice López-Muñoz
- Medical Research Unit in Reproductive Medicine, Unidad Médica de Alta Especialidad (UMAE) Hospital de Gineco Obstetricia No. 4, Luis Castelazo Ayala, Instituto Mexicano del Seguro Social, Mexico City, Mexico
| | - Miguel Corres-Molina
- Service of Oncology, Hospital Juárez de México, Mexico City, Mexico
- Service of Oncologic Surgery, Hospital General Naval de Alta Especialidad, Secretaría de Marina (SEMAR), Mexico City, Mexico
| | - Normand García-Hernández
- Medical Research Unit in Human Genetics, Unidad Médica de Alta Especialidad (UMAE) Hospital de Pediatría, Dr. Silvestre Frenk Freund, Instituto Mexicano del Seguro Social, Mexico City, Mexico
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19
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Wei C, Yang X, Liu N, Geng J, Tai Y, Sun Z, Mei G, Zhou P, Peng Y, Wang C, Zhang X, Zhang P, Geng Y, Wang Y, Zhang X, Liu X, Zhang Y, Wu F, He X, Zhong H. Tumor Microenvironment Regulation by the Endoplasmic Reticulum Stress Transmission Mediator Golgi Protein 73 in Mice. Hepatology 2019; 70:851-870. [PMID: 30723919 DOI: 10.1002/hep.30549] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Accepted: 01/31/2019] [Indexed: 12/12/2022]
Abstract
The unfolded protein response (UPR) signal in tumor cells activates UPR signaling in neighboring macrophages, which leads to tumor-promoting inflammation by up-regulating UPR target genes and proinflammatory cytokines. However, the molecular basis of this endoplasmic reticulum (ER) stress transmission remains largely unclear. Here, we identified the secreted form of Golgi protein 73 (GP73), a Golgi-associated protein functional critical for hepatocellular carcinoma (HCC) growth and metastasis, is indispensable for ER stress transmission. Notably, ER stressors increased the cellular secretion of GP73. Through GRP78, the secreted GP73 stimulated ER stress activation in neighboring macrophages, which then released cytokines and chemokines involved in the tumor-associated macrophage (TAM) phenotype. Analysis of HCC patients revealed a positive correlation of GP73 with glucose-regulated protein 78 (GRP78) expression and TAM density. High GP73 and CD206 expression was associated with poor prognosis. Blockade of GP73 decreased the density of TAMs, inhibited tumor growth, and prolonged survival in two mouse HCC models. Conclusion: Our findings provide insight into the molecular mechanisms of extracellular GP73 in the amplification and transmission of ER stress signals.
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Affiliation(s)
- Congwen Wei
- Department of Genetic Engineering, Beijing Institute of Biotechnology, Beijing, P.R. China
| | - Xiaoli Yang
- Department of Clinical Laboratory, the Third Medical Centre, Chinese PLA (People's Liberation Army) General Hospital, Beijing, P.R. China
| | - Ning Liu
- Department of Genetic Engineering, Beijing Institute of Biotechnology, Beijing, P.R. China.,Department of Clinical Laboratory, the Third Medical Centre, Chinese PLA (People's Liberation Army) General Hospital, Beijing, P.R. China
| | - Jin Geng
- Department of Genetic Engineering, Beijing Institute of Biotechnology, Beijing, P.R. China.,Institute of Physical Science and Information Technology, Anhui University, Hefei, P.R. China
| | - Yanhong Tai
- Department of Pathology, the Fifth Medical Centre, Chinese PLA (People's Liberation Army) General Hospital, Beijing, P.R. China
| | - Zhenyu Sun
- Department of Genetic Engineering, Beijing Institute of Biotechnology, Beijing, P.R. China
| | - Gangwu Mei
- Wecyte Biotehnology Company, Beijing, P.R. China
| | - Pengyu Zhou
- Guangxi Liver Cancer Diagnosis and Treatment Engineering and Technology Research Center, Nanning, P.R. China.,Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor, Ministry of Education, Nanning, P.R. China.,Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, P.R. China
| | - Yumeng Peng
- Guangxi Liver Cancer Diagnosis and Treatment Engineering and Technology Research Center, Nanning, P.R. China.,Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor, Ministry of Education, Nanning, P.R. China.,Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, P.R. China
| | - Chenbin Wang
- Department of Genetic Engineering, Beijing Institute of Biotechnology, Beijing, P.R. China
| | - Xiaoli Zhang
- Department of Clinical Laboratory, the Third Medical Centre, Chinese PLA (People's Liberation Army) General Hospital, Beijing, P.R. China
| | - Pingping Zhang
- Department of Genetic Engineering, Beijing Institute of Biotechnology, Beijing, P.R. China
| | - Yunqi Geng
- Department of Genetic Engineering, Beijing Institute of Biotechnology, Beijing, P.R. China
| | - Yujie Wang
- Department of Genetic Engineering, Beijing Institute of Biotechnology, Beijing, P.R. China
| | - Xiaotong Zhang
- Department of Genetic Engineering, Beijing Institute of Biotechnology, Beijing, P.R. China
| | - Xin Liu
- Department of Genetic Engineering, Beijing Institute of Biotechnology, Beijing, P.R. China.,Department of Colorectal Surgery, Cancer Hospital of China Medical University, Shenyang, P.R. China
| | - Yanhong Zhang
- Department of Genetic Engineering, Beijing Institute of Biotechnology, Beijing, P.R. China
| | - Feixiang Wu
- Guangxi Liver Cancer Diagnosis and Treatment Engineering and Technology Research Center, Nanning, P.R. China.,Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor, Ministry of Education, Nanning, P.R. China.,Department of Hepatobiliary Surgery, Affiliated Tumor Hospital of Guangxi Medical University, Nanning, P.R. China
| | - Xiang He
- Department of Genetic Engineering, Beijing Institute of Biotechnology, Beijing, P.R. China
| | - Hui Zhong
- Department of Genetic Engineering, Beijing Institute of Biotechnology, Beijing, P.R. China
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20
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Bao L, Luo Q, Zhang J, Lao Z. GRP78 overexpression as an unfavorable outcome in glioma patients. INTERNATIONAL JOURNAL OF CLINICAL AND EXPERIMENTAL PATHOLOGY 2018; 11:420-426. [PMID: 31938127 PMCID: PMC6957966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 10/29/2017] [Accepted: 11/13/2017] [Indexed: 06/10/2023]
Abstract
AIMS In this study, the GRP78 expression and the correlation between GRP78 expression and clinicopathologic data in patients with glioma, including survival, were examined. METHODS AND RESULTS The mRNA and protein levels of GRP78were respectively determined by real-time PCR and immunohistochemical analysis in 30 fresh glioma samples and 19 fresh normal brain samples as well as 156 paraffin-embedded glioma samples and 35 normal paraffin-embedded brain samples. The data showed that GRP78 mRNA is markedly upregulated compared with normal brain tissues. Consistent with this data, the GRP78 protein level was also significantly increased in glioma tissues compared with normal brain tissues. We further observed that high GRP78 protein expression was significantly associated with clinical stage (P = 0.0013) but did not correlate with age and gender. High, rather than low, GRP78 protein expression was associated with pooroverall survival rates (P = 0.001). Multivariate analysis indicated that high GRP78 protein expression was an independent prognostic indicator of patient survival (P = 0.002). CONCLUSIONS Our findings demonstrate that GRP78 is overexpressed and plays a significant role in disease progression and poor outcome in patients with glioma.
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Affiliation(s)
- Lujun Bao
- Zhongshan Chenxinghai Hospital, Guangdong Medical UniversityZhongshan, China
| | - Qisheng Luo
- Cancer Center, Integrated Hospital of Traditional Chinese Medicine, Southern Medical UniversityGuangzhou, China
- Department of Neurosurgery, Affiliated Hospital of Youjiang Medical College for NationalitiesBaise, Guangxi, China
| | - Junyi Zhang
- Cancer Center, Integrated Hospital of Traditional Chinese Medicine, Southern Medical UniversityGuangzhou, China
| | - Zhiyun Lao
- Cancer Center, Integrated Hospital of Traditional Chinese Medicine, Southern Medical UniversityGuangzhou, China
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21
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Seo SR, Lee HM, Choi HS, Kim WT, Cho EW, Ryu CJ. Enhanced expression of cell-surface B-cell receptor-associated protein 31 contributes to poor survival of non-small cell lung carcinoma cells. PLoS One 2017; 12:e0188075. [PMID: 29145450 PMCID: PMC5695096 DOI: 10.1371/journal.pone.0188075] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2017] [Accepted: 10/31/2017] [Indexed: 01/01/2023] Open
Abstract
B-cell receptor-associated protein 31 (BAP31) is an endoplasmic reticulum (ER) membrane protein which plays a role as a molecular chaperone for the newly synthesized transmembrane proteins. BAP31 is also an important apoptosis regulator for extrinsic apoptosis induction in the ER membrane. Recent studies have shown that BAP31 is also expressed on the surface of embryonic stem cells. However, the function of cell surface BAP31 (csBAP31) still remains unclarified. In an attempt to search for surface markers on tumorspheres, here, we generated monoclonal antibodies (MAbs) against the sphere cells from the non-small cell lung carcinoma cell (NSCLC) line A549. SP1-B7, one of the MAbs, recognized csBAP31 whose expression was further increased on A549 sphere cells, as compared with A549 adherent cells. To investigate the role of csBAP31 in A549 cells, A549 adherent and sphere cells were stained with annexin V, propidium iodide, and SP1-B7. Interestingly, annexin V-high cells showed increased expression of csBAP31 as compared with annexin V-low cells. Caspase-3/7 activity was also increased in csBAP31-high cells as compared with csBAP31-low cells, suggesting that csBAP31-high cells are more sensitive to apoptosis. To further demonstrate the survival of csBAP31-positive A549 cells, csBAP31-positive and -negative A549 cells were sorted and subjected to the clonogenic survival assay. The colony number of csBAP31-positive A549 cells was decreased by approximately 1.7-fold, as compared that of csBAP31-negative A549 cells, suggesting that csBAP31-positve cells are sensitive to cell death indeed. The results suggest that enhanced expression of csBAP31 contributes to poor survival of NSCLC cells.
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Affiliation(s)
- Se-Ri Seo
- Department of Integrative Bioscience and Biotechnology, Institute of Antiancer Medicine Development, Sejong University, Gwangjin-gu, Seoul, Korea
| | - Hyun Min Lee
- Department of Integrative Bioscience and Biotechnology, Institute of Antiancer Medicine Development, Sejong University, Gwangjin-gu, Seoul, Korea
| | - Hong Seo Choi
- Department of Integrative Bioscience and Biotechnology, Institute of Antiancer Medicine Development, Sejong University, Gwangjin-gu, Seoul, Korea
| | - Won-Tae Kim
- Department of Integrative Bioscience and Biotechnology, Institute of Antiancer Medicine Development, Sejong University, Gwangjin-gu, Seoul, Korea
| | - Eun-Wie Cho
- Epigenomics Research Center, Korea Research Institute of Bioscience and Biotechnology, Yuseong-gu, Daejeon, Republic of Korea
| | - Chun Jeih Ryu
- Department of Integrative Bioscience and Biotechnology, Institute of Antiancer Medicine Development, Sejong University, Gwangjin-gu, Seoul, Korea
- * E-mail:
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Targeting Heat Shock Proteins in Cancer: A Promising Therapeutic Approach. Int J Mol Sci 2017; 18:ijms18091978. [PMID: 28914774 PMCID: PMC5618627 DOI: 10.3390/ijms18091978] [Citation(s) in RCA: 304] [Impact Index Per Article: 43.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2017] [Revised: 09/01/2017] [Accepted: 09/05/2017] [Indexed: 12/12/2022] Open
Abstract
Heat shock proteins (HSPs) are a large family of chaperones that are involved in protein folding and maturation of a variety of "client" proteins protecting them from degradation, oxidative stress, hypoxia, and thermal stress. Hence, they are significant regulators of cellular proliferation, differentiation and strongly implicated in the molecular orchestration of cancer development and progression as many of their clients are well established oncoproteins in multiple tumor types. Interestingly, tumor cells are more HSP chaperonage-dependent than normal cells for proliferation and survival because the oncoproteins in cancer cells are often misfolded and require augmented chaperonage activity for correction. This led to the development of several inhibitors of HSP90 and other HSPs that have shown promise both preclinically and clinically in the treatment of cancer. In this article, we comprehensively review the roles of some of the important HSPs in cancer, and how targeting them could be efficacious, especially when traditional cancer therapies fail.
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Yin Y, Chen C, Chen J, Zhan R, Zhang Q, Xu X, Li D, Li M. Cell surface GRP78 facilitates hepatoma cells proliferation and migration by activating IGF-IR. Cell Signal 2017; 35:154-162. [DOI: 10.1016/j.cellsig.2017.04.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2016] [Revised: 03/06/2017] [Accepted: 04/03/2017] [Indexed: 12/23/2022]
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24
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Miura Y, Kaira K, Sakurai R, Imai H, Tomizawa Y, Sunaga N, Minato K, Hisada T, Oyama T, Yamada M. High expression of GRP78/BiP as a novel predictor of favorable outcomes in patients with advanced thymic carcinoma. Int J Clin Oncol 2017; 22:872-879. [DOI: 10.1007/s10147-017-1142-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2017] [Accepted: 05/14/2017] [Indexed: 01/04/2023]
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25
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Wu J, Liu T, Rios Z, Mei Q, Lin X, Cao S. Heat Shock Proteins and Cancer. Trends Pharmacol Sci 2016; 38:226-256. [PMID: 28012700 DOI: 10.1016/j.tips.2016.11.009] [Citation(s) in RCA: 422] [Impact Index Per Article: 52.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2016] [Revised: 10/23/2016] [Accepted: 11/11/2016] [Indexed: 12/21/2022]
Abstract
Heat shock proteins (HSPs) constitute a large family of proteins involved in protein folding and maturation whose expression is induced by heat shock or other stressors. The major groups are classified based on their molecular weights and include HSP27, HSP40, HSP60, HSP70, HSP90, and large HSPs. HSPs play a significant role in cellular proliferation, differentiation, and carcinogenesis. In this article we comprehensively review the roles of major HSPs in cancer biology and pharmacology. HSPs are thought to play significant roles in the molecular mechanisms leading to cancer development and metastasis. HSPs may also have potential clinical uses as biomarkers for cancer diagnosis, for assessing disease progression, or as therapeutic targets for cancer therapy.
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Affiliation(s)
- Jianming Wu
- Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Tuoen Liu
- Department of Biomedical Sciences, West Virginia School of Osteopathic Medicine, Lewisburg, WV 24901, USA.
| | - Zechary Rios
- University of Illinois College of Medicine at Chicago, Chicago, IL 60612, USA
| | - Qibing Mei
- Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Xiukun Lin
- Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Shousong Cao
- Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan 646000, China.
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