1
|
Peri SS, Narayanaa Y K, Hubert TD, Rajaraman R, Arfuso F, Sundaram S, Archana B, Warrier S, Dharmarajan A, Perumalsamy LR. Navigating Tumour Microenvironment and Wnt Signalling Crosstalk: Implications for Advanced Cancer Therapeutics. Cancers (Basel) 2023; 15:5847. [PMID: 38136392 PMCID: PMC10741643 DOI: 10.3390/cancers15245847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 12/06/2023] [Accepted: 12/11/2023] [Indexed: 12/24/2023] Open
Abstract
Cancer therapeutics face significant challenges due to drug resistance and tumour recurrence. The tumour microenvironment (TME) is a crucial contributor and essential hallmark of cancer. It encompasses various components surrounding the tumour, including intercellular elements, immune system cells, the vascular system, stem cells, and extracellular matrices, all of which play critical roles in tumour progression, epithelial-mesenchymal transition, metastasis, drug resistance, and relapse. These components interact with multiple signalling pathways, positively or negatively influencing cell growth. Abnormal regulation of the Wnt signalling pathway has been observed in tumorigenesis and contributes to tumour growth. A comprehensive understanding and characterisation of how different cells within the TME communicate through signalling pathways is vital. This review aims to explore the intricate and dynamic interactions, expressions, and alterations of TME components and the Wnt signalling pathway, offering valuable insights into the development of therapeutic applications.
Collapse
Affiliation(s)
- Shraddha Shravani Peri
- Department of Biomedical Sciences, Faculty of Biomedical Sciences, Technology and Research, Sri Ramachandra Institute of Higher Education and Research, Chennai 600116, India; (S.S.P.); (K.N.Y.); (T.D.H.); (R.R.)
| | - Krithicaa Narayanaa Y
- Department of Biomedical Sciences, Faculty of Biomedical Sciences, Technology and Research, Sri Ramachandra Institute of Higher Education and Research, Chennai 600116, India; (S.S.P.); (K.N.Y.); (T.D.H.); (R.R.)
| | - Therese Deebiga Hubert
- Department of Biomedical Sciences, Faculty of Biomedical Sciences, Technology and Research, Sri Ramachandra Institute of Higher Education and Research, Chennai 600116, India; (S.S.P.); (K.N.Y.); (T.D.H.); (R.R.)
| | - Roshini Rajaraman
- Department of Biomedical Sciences, Faculty of Biomedical Sciences, Technology and Research, Sri Ramachandra Institute of Higher Education and Research, Chennai 600116, India; (S.S.P.); (K.N.Y.); (T.D.H.); (R.R.)
| | - Frank Arfuso
- School of Human Sciences, The University of Western Australia, Nedlands, WA 6009, Australia;
| | - Sandhya Sundaram
- Department of Pathology, Sri Ramachandra Institute of Higher Education and Research, Chennai 600116, India; (S.S.); (B.A.)
| | - B. Archana
- Department of Pathology, Sri Ramachandra Institute of Higher Education and Research, Chennai 600116, India; (S.S.); (B.A.)
| | - Sudha Warrier
- Department of Biotechnology, Sri Ramachandra Institute of Higher Education and Research, Chennai 600116, India;
| | - Arun Dharmarajan
- Department of Biomedical Sciences, Faculty of Biomedical Sciences, Technology and Research, Sri Ramachandra Institute of Higher Education and Research, Chennai 600116, India; (S.S.P.); (K.N.Y.); (T.D.H.); (R.R.)
- School of Human Sciences, The University of Western Australia, Nedlands, WA 6009, Australia;
- Curtin Health Innovation Research Institute, Curtin University, Perth, WA 6102, Australia
- Curtin Medical School, Curtin University, Perth, WA 6102, Australia
| | - Lakshmi R. Perumalsamy
- Department of Biomedical Sciences, Faculty of Biomedical Sciences, Technology and Research, Sri Ramachandra Institute of Higher Education and Research, Chennai 600116, India; (S.S.P.); (K.N.Y.); (T.D.H.); (R.R.)
| |
Collapse
|
2
|
Dima D, Jiang D, Singh DJ, Hasipek M, Shah HS, Ullah F, Khouri J, Maciejewski JP, Jha BK. Multiple Myeloma Therapy: Emerging Trends and Challenges. Cancers (Basel) 2022; 14:cancers14174082. [PMID: 36077618 PMCID: PMC9454959 DOI: 10.3390/cancers14174082] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 08/16/2022] [Accepted: 08/18/2022] [Indexed: 11/16/2022] Open
Abstract
Multiple myeloma (MM) is a complex hematologic malignancy characterized by the uncontrolled proliferation of clonal plasma cells in the bone marrow that secrete large amounts of immunoglobulins and other non-functional proteins. Despite decades of progress and several landmark therapeutic advancements, MM remains incurable in most cases. Standard of care frontline therapies have limited durable efficacy, with the majority of patients eventually relapsing, either early or later. Induced drug resistance via up-modulations of signaling cascades that circumvent the effect of drugs and the emergence of genetically heterogeneous sub-clones are the major causes of the relapsed-refractory state of MM. Cytopenias from cumulative treatment toxicity and disease refractoriness limit therapeutic options, hence creating an urgent need for innovative approaches effective against highly heterogeneous myeloma cell populations. Here, we present a comprehensive overview of the current and future treatment paradigm of MM, and highlight the gaps in therapeutic translations of recent advances in targeted therapy and immunotherapy. We also discuss the therapeutic potential of emerging preclinical research in multiple myeloma.
Collapse
Affiliation(s)
- Danai Dima
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH 44195, USA
- Center for Immunotherapy and Precision Immuno-Oncology, Lerner Research Institute, Cleveland, OH 44195, USA
- Department of Hematology and Medical Oncology, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH 44195, USA
| | - Dongxu Jiang
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH 44195, USA
- Center for Immunotherapy and Precision Immuno-Oncology, Lerner Research Institute, Cleveland, OH 44195, USA
| | - Divya Jyoti Singh
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH 44195, USA
- Center for Immunotherapy and Precision Immuno-Oncology, Lerner Research Institute, Cleveland, OH 44195, USA
| | - Metis Hasipek
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH 44195, USA
| | - Haikoo S. Shah
- Department of Hematology and Medical Oncology, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH 44195, USA
| | - Fauzia Ullah
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH 44195, USA
| | - Jack Khouri
- Department of Hematology and Medical Oncology, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH 44195, USA
- Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, OH 44106, USA
- Cleveland Clinic Lerner College of Medicine, Cleveland, OH 44195, USA
| | - Jaroslaw P. Maciejewski
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH 44195, USA
- Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, OH 44106, USA
- Cleveland Clinic Lerner College of Medicine, Cleveland, OH 44195, USA
| | - Babal K. Jha
- Department of Translational Hematology and Oncology Research, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH 44195, USA
- Center for Immunotherapy and Precision Immuno-Oncology, Lerner Research Institute, Cleveland, OH 44195, USA
- Case Comprehensive Cancer Center, Case Western Reserve University, Cleveland, OH 44106, USA
- Cleveland Clinic Lerner College of Medicine, Cleveland, OH 44195, USA
- Correspondence:
| |
Collapse
|
3
|
Gau YC, Yeh TJ, Hsu CM, Hsiao SY, Hsiao HH. Pathogenesis and Treatment of Myeloma-Related Bone Disease. Int J Mol Sci 2022; 23:ijms23063112. [PMID: 35328533 PMCID: PMC8951013 DOI: 10.3390/ijms23063112] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 03/04/2022] [Accepted: 03/09/2022] [Indexed: 02/06/2023] Open
Abstract
Multiple myeloma is a hematologic malignancy of plasma cells that causes bone-destructive lesions and associated skeletal-related events (SREs). The pathogenesis of myeloma-related bone disease (MBD) is the imbalance of the bone-remodeling process, which results from osteoclast activation, osteoblast suppression, and the immunosuppressed bone marrow microenvironment. Many important signaling cascades, including the RANKL/RANK/OPG axis, Notch signaling, the Wnt/β-Catenin signaling pathways, and signaling molecules, such as DKK-1, sclerostin, osteopontin, activin A, chemokines, and interleukins are involved and play critical roles in MBD. Currently, bisphosphonate and denosumab are the gold standard for MBD prevention and treatment. As the molecular mechanisms of MBD become increasingly well understood, novel agents are being thoroughly explored in both preclinical and clinical settings. Herein, we will provide an updated overview of the pathogenesis of MBD, summarize the clinical management and guidelines, and discuss novel bone-modifying therapies for further management of MBD.
Collapse
Affiliation(s)
- Yuh-Ching Gau
- Division of Hematology and Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan; (Y.-C.G.); (T.-J.Y.); (C.-M.H.)
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Tsung-Jang Yeh
- Division of Hematology and Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan; (Y.-C.G.); (T.-J.Y.); (C.-M.H.)
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
| | - Chin-Mu Hsu
- Division of Hematology and Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan; (Y.-C.G.); (T.-J.Y.); (C.-M.H.)
| | - Samuel Yien Hsiao
- Department of Biology, University of Rutgers-Camden, Camden, NJ 08102, USA;
| | - Hui-Hua Hsiao
- Division of Hematology and Oncology, Department of Internal Medicine, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan; (Y.-C.G.); (T.-J.Y.); (C.-M.H.)
- Cancer Center, Kaohsiung Medical University Hospital, Kaohsiung 80756, Taiwan
- Center for Cancer Research, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Faculty of Medicine, Kaohsiung Medical University, Kaohsiung 80708, Taiwan
- Correspondence: ; Tel.: +816-7-3162429
| |
Collapse
|
4
|
Gao S, Jin Y, Zhang H. Pan-Cancer Analyses Reveal Oncogenic and Immunological Role of Dickkopf-1 (DKK1). Front Genet 2021; 12:757897. [PMID: 34899842 PMCID: PMC8654726 DOI: 10.3389/fgene.2021.757897] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 11/05/2021] [Indexed: 12/15/2022] Open
Abstract
WNT signaling pathway inhibitor Dickkopf-1 (DKK1) is related to cancer progression; however, its diagnostic and prognostic potential have not been investigated in a pan-cancer perspective. In this study, multiple bioinformatic analyses were conducted to evaluate therapeutic value of DKK1 in human cancers. The Cancer Genome Atlas (TCGA) and the Genotype-Tissue Expression (GTEx) project served as data resources. The Wilcoxon rank test was performed to evaluate the expression difference of DKK1 between cancer tissues and normal tissues. A Kaplan-Meier curve and Cox regression were used for prognosis evaluation. Single-sample gene set enrichment analysis (ssGSEA) was used to evaluate the association of DKK1 expression with the immune cell infiltration. The potential function of DKK1 was explored by STRING and clusterProfiler. We found that the expression level of DKK1 is significantly different in different cancer types. Importantly, we demonstrated that DKK1 is an independent risk factor in ESCA, LUAD, MESO, and STAD. Further analysis revealed that DKK1 had a large effect on the immune cell infiltration and markers of certain immune cells, such as Th1 and Th2 cells. PPI network analysis and further pathway enrichment analysis indicated that DKK1 was mainly involved in the WNT signaling pathway. Our findings suggested that DKK1 might serve as a marker of prognosis for certain cancers by affecting the WNT signaling pathway and tumor immune microenvironment.
Collapse
Affiliation(s)
- Shuang Gao
- College of Life Science, North China University of Science and Technology, Tangshan, China
| | - Ye Jin
- College of Life Science, North China University of Science and Technology, Tangshan, China
| | - Hongmei Zhang
- School of Public Health, North China University of Science and Technology, Tangshan, China.,School of Clinical Medicine, North China University of Science and Technology, Tangshan, China.,Hebei Province Key Laboratory of Occupational Health and Safety for Coal Industry, School of Public Health, North China University of Science and Technology, Tangshan, China
| |
Collapse
|
5
|
Zhang Q, Gong W, Wu H, Wang J, Jin Q, Lin C, Xu S, Bao W, Wang Y, Wu J, Feng S, Zhao C, Chen B, Liu Z. DKK1 suppresses WWP2 to enhance bortezomib resistance in multiple myeloma via regulating GLI2 ubiquitination. Carcinogenesis 2021; 42:1223-1231. [PMID: 34546340 DOI: 10.1093/carcin/bgab086] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 08/13/2021] [Accepted: 09/17/2021] [Indexed: 11/14/2022] Open
Abstract
Bortezomib-based chemotherapy represents the most prevalent regimens for multiple myeloma (MM), whereas acquired drug resistance remains a major obstacle. Myeloma cells often produce excessive amount of dickkopf-1 (DKK1), giving rise to myeloma bone disease. However, it remains obscure about the effects and mechanisms of DKK1 in the progression and bortezomib responsiveness of MM cells. In the current study, we found WWP2, an E3 ubiquitin-protein ligase, was downregulated in the bortezomib-resistant cells along with high expression of DKK1. Further investigation revealed that WWP2 was a direct target of Wnt/β-catenin signaling pathway, and DKK1 suppressed the expression of WWP2 via canonical Wnt signaling. We further identified that WWP2 mediated the ubiquitination and degradation of GLI2, a main transcriptional factor of the Hedgehog (Hh) pathway. Therefore, DKK1-induced WWP2 downregulation improved GLI2 stability and activation of Hh signaling pathway, contributing to the resistance to bortezomib of MM cells. Clinical data also validated that WWP2 expression was associated with the treatment response and clinic outcomes of MM patients. WWP2 overexpression restricted MM progression and enhanced cell sensitivity to bortezomib treatment in vitro and in vivo. Taken together, our findings demonstrate that DKK1 facilitates the generation of bortezomib resistance in MM via downregulating WWP2 and activating Hh pathway. Thus, the manipulation of DKK1-WWP2-GLI2 axis might sensitize myeloma cells to proteasome inhibitors.
Collapse
Affiliation(s)
- Qiguo Zhang
- Department of Hematology, Nanjing Drum Tower Hospital, Nanjing University, Nanjing, Jiangsu, China.,Department of Hematology, Chuzhou First People's Hospital of Anhui Medical University, Chuzhou, Anhui
| | - Wenyu Gong
- Department of Hematology, Chuzhou First People's Hospital of Anhui Medical University, Chuzhou, Anhui
| | - Hongyan Wu
- Department of Pathology, Nanjing Drum Tower Hospital, Nanjing University, Nanjing, Jiangsu, China
| | - Jing Wang
- Department of Hematology, Nanjing Drum Tower Hospital, Nanjing University, Nanjing, Jiangsu, China
| | - Qichuan Jin
- Department of Hematology, Chuzhou First People's Hospital of Anhui Medical University, Chuzhou, Anhui
| | - Chun Lin
- Department of Hematology, Chuzhou First People's Hospital of Anhui Medical University, Chuzhou, Anhui
| | - Shiyun Xu
- Department of Hematology, Chuzhou First People's Hospital of Anhui Medical University, Chuzhou, Anhui
| | - Wenqiang Bao
- Department of Hematology, Chuzhou First People's Hospital of Anhui Medical University, Chuzhou, Anhui
| | - Yin Wang
- Department of Hematology, Chuzhou First People's Hospital of Anhui Medical University, Chuzhou, Anhui
| | - Jing Wu
- Department of Hematology, Chuzhou First People's Hospital of Anhui Medical University, Chuzhou, Anhui
| | - Shanshan Feng
- Department of Hematology, Chuzhou First People's Hospital of Anhui Medical University, Chuzhou, Anhui
| | - Changzhi Zhao
- Department of Hematology, Chuzhou First People's Hospital of Anhui Medical University, Chuzhou, Anhui
| | - Bing Chen
- Department of Hematology, Nanjing Drum Tower Hospital, Nanjing University, Nanjing, Jiangsu, China
| | - Zhiqiang Liu
- Department of Pathophysiology, School of Basic Medical Science, Tianjin Medical University, Heping, Tianjin, China
| |
Collapse
|
6
|
Dickkopf Proteins and Their Role in Cancer: A Family of Wnt Antagonists with a Dual Role. Pharmaceuticals (Basel) 2021; 14:ph14080810. [PMID: 34451907 PMCID: PMC8400703 DOI: 10.3390/ph14080810] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 08/10/2021] [Accepted: 08/14/2021] [Indexed: 12/29/2022] Open
Abstract
The Wnt signaling pathway regulates crucial aspects such as cell fate determination, cell polarity and organogenesis during embryonic development. Wnt pathway deregulation is a hallmark of several cancers such as lung, gastric and liver cancer, and has been reported to be altered in others. Despite the general agreement reached by the scientific community on the oncogenic potential of the central components of the pathway, the role of the antagonist proteins remains less clear. Deregulation of the pathway may be caused by overexpression or downregulation of a wide range of antagonist proteins. Although there is growing information related to function and regulation of Dickkopf (DKK) proteins, their pharmacological potential as cancer therapeutics still has not been fully developed. This review provides an update on the role of DKK proteins in cancer and possible potential as therapeutic targets for the treatment of cancer; available compounds in pre-clinical or clinical trials are also reviewed.
Collapse
|
7
|
Chu HY, Chen Z, Wang L, Zhang ZK, Tan X, Liu S, Zhang BT, Lu A, Yu Y, Zhang G. Dickkopf-1: A Promising Target for Cancer Immunotherapy. Front Immunol 2021; 12:658097. [PMID: 34093545 PMCID: PMC8174842 DOI: 10.3389/fimmu.2021.658097] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Accepted: 05/04/2021] [Indexed: 01/15/2023] Open
Abstract
Clinical studies in a range of cancers have detected elevated levels of the Wnt antagonist Dickkopf-1 (DKK1) in the serum or tumors of patients, and this was frequently associated with a poor prognosis. Our analysis of DKK1 gene profile using data from TCGA also proves the high expression of DKK1 in 14 types of cancers. Numerous preclinical studies have demonstrated the cancer-promoting effects of DKK1 in both in vitro cell models and in vivo animal models. Furthermore, DKK1 showed the ability to modulate immune cell activities as well as the immunosuppressive cancer microenvironment. Expression level of DKK1 is positively correlated with infiltrating levels of myeloid-derived suppressor cells (MDSCs) in 20 types of cancers, while negatively associated with CD8+ T cells in 4 of these 20 cancer types. Emerging experimental evidence indicates that DKK1 has been involved in T cell differentiation and induction of cancer evasion of immune surveillance by accumulating MDSCs. Consequently, DKK1 has become a promising target for cancer immunotherapy, and the mechanisms of DKK1 affecting cancers and immune cells have received great attention. This review introduces the rapidly growing body of literature revealing the cancer-promoting and immune regulatory activities of DKK1. In addition, this review also predicts that by understanding the interaction between different domains of DKK1 through computational modeling and functional studies, the underlying functional mechanism of DKK1 could be further elucidated, thus facilitating the development of anti-DKK1 drugs with more promising efficacy in cancer immunotherapy.
Collapse
Affiliation(s)
- Hang Yin Chu
- Law Sau Fai Institute for Advancing Translational Medicine in Bone & Joint Diseases, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, China.,Guangdong-Hong Kong-Macao Greater Bay Area International Research Platform for Aptamer-based Translational Medicine and Drug Discovery, Hong Kong, China
| | - Zihao Chen
- Guangdong-Hong Kong-Macao Greater Bay Area International Research Platform for Aptamer-based Translational Medicine and Drug Discovery, Hong Kong, China.,School of Chinese Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Luyao Wang
- Law Sau Fai Institute for Advancing Translational Medicine in Bone & Joint Diseases, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, China.,Guangdong-Hong Kong-Macao Greater Bay Area International Research Platform for Aptamer-based Translational Medicine and Drug Discovery, Hong Kong, China
| | - Zong-Kang Zhang
- Guangdong-Hong Kong-Macao Greater Bay Area International Research Platform for Aptamer-based Translational Medicine and Drug Discovery, Hong Kong, China.,School of Chinese Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Xinhuan Tan
- Department of Microsurgery (II), Wendeng Hospital of Traditional Chinese Orthopedics and Traumatology of Shandong Province, Wendeng, China
| | - Shuangshuang Liu
- Department of Microsurgery (II), Wendeng Hospital of Traditional Chinese Orthopedics and Traumatology of Shandong Province, Wendeng, China
| | - Bao-Ting Zhang
- Guangdong-Hong Kong-Macao Greater Bay Area International Research Platform for Aptamer-based Translational Medicine and Drug Discovery, Hong Kong, China.,School of Chinese Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Aiping Lu
- Law Sau Fai Institute for Advancing Translational Medicine in Bone & Joint Diseases, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, China.,Guangdong-Hong Kong-Macao Greater Bay Area International Research Platform for Aptamer-based Translational Medicine and Drug Discovery, Hong Kong, China
| | - Yuanyuan Yu
- Law Sau Fai Institute for Advancing Translational Medicine in Bone & Joint Diseases, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, China.,Guangdong-Hong Kong-Macao Greater Bay Area International Research Platform for Aptamer-based Translational Medicine and Drug Discovery, Hong Kong, China
| | - Ge Zhang
- Law Sau Fai Institute for Advancing Translational Medicine in Bone & Joint Diseases, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, China.,Guangdong-Hong Kong-Macao Greater Bay Area International Research Platform for Aptamer-based Translational Medicine and Drug Discovery, Hong Kong, China
| |
Collapse
|
8
|
Yan LH, Liu XL, Mo SS, Zhang D, Mo XW, Tang WZ. OX40 as a novel target for the reversal of immune escape in colorectal cancer. Am J Transl Res 2021; 13:923-934. [PMID: 33841630 PMCID: PMC8014382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Accepted: 04/11/2020] [Indexed: 06/12/2023]
Abstract
First-generation immunological checkpoint inhibitors, such as CTLA-4, PD-L1 and PD-1 exhibit significant advantages over conventional cytotoxic drugs, such as oxaliplatin and 5-FU, for the treatment of colorectal cancer. However, these inhibitors are not ideal due to their low objective response rate and the vulnerability of these treatment methods when faced with emerging drug resistant cancers. This study summarizes the immunological characteristics of colorectal cancer treatment, and analyzes the ways in which OX40 may improve the efficacy of these treatments. Activation of the OX40 signaling pathway can enhance the activity of CD4+/CD8+ T cells and inhibit the function of Treg. Simultaneously, OX40 can directly inhibit the expression of Foxp3, affect the inhibitory function of Treg, and inhibit the immunosuppressive factors in the tumor microenvironment so as to reverse immune escape and reverse drug resistance. Therefore, OX40 is an important target for treating colorectal cancer in "cold tumors" with less immunogenicity.
Collapse
Affiliation(s)
- Lin-Hai Yan
- Department of Gastrointestinal Surgery, Guangxi Medical University Cancer HospitalNanning 530021, Guangxi Zhuang Autonomous Region, China
- Guangxi Clinical Research Center for Colorectal CancerNanning 530021, Guangxi Zhuang Autonomous Region, China
| | - Xiao-Liang Liu
- Department of Surgery, Guangxi Medical University Cancer HospitalNanning 530021, Guangxi Zhuang Autonomous Region, China
| | - Si-Si Mo
- Department of Gastrointestinal Surgery, Guangxi Medical University Cancer HospitalNanning 530021, Guangxi Zhuang Autonomous Region, China
- Guangxi Clinical Research Center for Colorectal CancerNanning 530021, Guangxi Zhuang Autonomous Region, China
| | - Di Zhang
- Department of Gastrointestinal Surgery, Guangxi Medical University Cancer HospitalNanning 530021, Guangxi Zhuang Autonomous Region, China
- Guangxi Clinical Research Center for Colorectal CancerNanning 530021, Guangxi Zhuang Autonomous Region, China
| | - Xian-Wei Mo
- Department of Gastrointestinal Surgery, Guangxi Medical University Cancer HospitalNanning 530021, Guangxi Zhuang Autonomous Region, China
- Guangxi Clinical Research Center for Colorectal CancerNanning 530021, Guangxi Zhuang Autonomous Region, China
| | - Wei-Zhong Tang
- Department of Gastrointestinal Surgery, Guangxi Medical University Cancer HospitalNanning 530021, Guangxi Zhuang Autonomous Region, China
- Guangxi Clinical Research Center for Colorectal CancerNanning 530021, Guangxi Zhuang Autonomous Region, China
| |
Collapse
|
9
|
Ko YJ, Sohn HM, Jang Y, Park M, Kim B, Kim B, Park J, Hyun H, Jeong B, Hong C, Lim W. A novel modified RANKL variant can prevent osteoporosis by acting as a vaccine and an inhibitor. Clin Transl Med 2021; 11:e368. [PMID: 33784004 PMCID: PMC7967917 DOI: 10.1002/ctm2.368] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 02/25/2021] [Accepted: 03/05/2021] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND The discovery of receptor activator of nuclear factor-ĸB ligand (RANKL) as the final effector in the pathogenesis of osteoporosis has led to a better understanding of bone remodeling. When RANKL binds to its receptor (RANK), osteoclastic differentiation and activation are initiated. Herein, we propose a strategy using a novel RANKL variant as a competitive inhibitor for RANKL. The RANKL variant activates LGR4 signaling, which competitively regulates RANK and acts as an immunogen that induces anti-RANKL antibody production. METHODS We modified the RANK-binding site on RANKL using minimal amino acid changes in the RANKL complex and its counterpart receptor RANK and tried to evaluate the inhibitory effects on osteoclastogenesis. RESULTS The novel RANKL variant did not bind RANK in osteoclast progenitor cells, but activated LGR4 through the GSK3-β signaling pathway, thereby suppressing activated T cell cytoplasmic nuclear factor calcineurin-dependent 1 (NFATc1) expression and activity during osteoclastogenesis. Our RANKL variant generated high levels of RANKL-specific antibodies, blocked osteoclastogenesis, and inhibited osteoporosis in ovariectomized mouse models. Generated anti-RANKL antibodies showed a high inhibitory effect on osteoclastogenesis in vivo and in vitro. CONCLUSIONS We observed that the novel RANKL indeed blocks RANKL via LGR4 signaling and generates anti-RANKL antibodies, demonstrating an innovative strategy in the development of general immunotherapy.
Collapse
Affiliation(s)
- Young Jong Ko
- Laboratory of Orthopaedic ResearchChosun University HospitalDong‐GuGwangjuRepublic of Korea
- Department of Orthopaedic SurgeryChosun University HospitalDong‐GuGwangjuRepublic of Korea
| | - Hong Moon Sohn
- Laboratory of Orthopaedic ResearchChosun University HospitalDong‐GuGwangjuRepublic of Korea
- Department of Orthopaedic SurgeryChosun University HospitalDong‐GuGwangjuRepublic of Korea
| | - Yuria Jang
- Laboratory of Orthopaedic ResearchChosun University HospitalDong‐GuGwangjuRepublic of Korea
- Department of Orthopaedic SurgeryChosun University HospitalDong‐GuGwangjuRepublic of Korea
| | - Mineon Park
- Laboratory of Orthopaedic ResearchChosun University HospitalDong‐GuGwangjuRepublic of Korea
- Department of Orthopaedic SurgeryChosun University HospitalDong‐GuGwangjuRepublic of Korea
| | - Bora Kim
- Laboratory of Orthopaedic ResearchChosun University HospitalDong‐GuGwangjuRepublic of Korea
- Department of Orthopaedic SurgeryChosun University HospitalDong‐GuGwangjuRepublic of Korea
| | - Beomchang Kim
- Laboratory of Orthopaedic ResearchChosun University HospitalDong‐GuGwangjuRepublic of Korea
- Department of Orthopaedic SurgeryChosun University HospitalDong‐GuGwangjuRepublic of Korea
| | - Jae‐Il Park
- Korea Basic Science InstituteGwangju Center at Chonnam National UniversityGwangjuRepublic of Korea
| | - Hoon Hyun
- Department of Biomedical Sciences Chonnam National University Medical SchoolGwangjuRepublic of Korea
| | - Byeongseok Jeong
- Department of PhysiologySchool of MedicineChosun UniversityGwangjuRepublic of Korea
| | - Chansik Hong
- Department of PhysiologySchool of MedicineChosun UniversityGwangjuRepublic of Korea
| | - Wonbong Lim
- Laboratory of Orthopaedic ResearchChosun University HospitalDong‐GuGwangjuRepublic of Korea
- Department of Orthopaedic SurgeryChosun University HospitalDong‐GuGwangjuRepublic of Korea
- Department of Premedical ScienceCollege of MedicineChosun UniversityDong‐GuGwangjuRepublic of Korea
| |
Collapse
|
10
|
Li R, Zheng C, Wang Q, Bi E, Yang M, Hou J, Fu W, Yi Q, Qian J. Identification of an immunogenic DKK1 long peptide for immunotherapy of human multiple myeloma. Haematologica 2021; 106:838-846. [PMID: 32079700 PMCID: PMC7927895 DOI: 10.3324/haematol.2019.236836] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Indexed: 12/14/2022] Open
Abstract
Dickkopf-1 (DKK1), broadly expressed by tumor cells from human
multiple myeloma (MM) and other cancers but absent from most
normal tissues, may be an ideal target for immunotherapy. Our previous
studies have shown that DKK1 (peptide)-specific cytotoxic T lymphocytes
can effectively lyse primary MM cells in vitro. To develop DKK1-based
vaccines that can be easily and inexpensively made and used by all patients,
we identified a DKK1 long peptide (LP), DKK13-76-LP, that contains 74 amino
acids and epitopes that can potentially bind to all major MHC class I and II
molecules. Using HLA-A*0201- and HLA-DR*4-transgenic mouse models,
we found that DKK1-specific CD4+ and CD8+ T-cell responses, detected by
DKK1 short peptide (P20 and P66v)-HLA-A*0201 tetramer staining and cytotoxic
assay for CD8+ T cells or by carboxyfluorescein diacetate succinimidyl
ester (CSFE) dilution and IFN-g secretion for CD4+ T cells, respectively, can
be induced in vivo by immunizing mice with the DKK13-76-LP. In addition,
DKK13-76-LP also induced anti-DKK1 humoral immunity in the transgenic
mice and the DKK1 antibodies were functional. Finally, DKK13-76-LP stimulated
human blood T cells ex vivo to generate DKK1-specific CD4+ and CD8+
T-cell responses from 8 out of 10 MM patients with different MHC backgrounds.
The generated DKK1-specific CD8+ cells efficiently lysed autologous
MM cells from these patients. Thus, these results confirm the immunogenicity
of the DKK13-76-LP in eliciting DKK1-specific CD4+ and CD8+ T-cell
responses in vitro and in vivo, and suggest that the DKK13-76-LP can be used for
immunotherapy of MM and other cancers.
Collapse
Affiliation(s)
- Rong Li
- Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic, OH, USA,The Center of Lymphoma and Multiple Myeloma, ChangZheng Hospital, The Second Military Medical University, Shanghai, P. R. China,Navy Medical Center of PLA, Shanghai, P. R. China
| | - Chengyun Zheng
- Department of Hematology, Second Hospital of Shandong University, Jinan, P. R. China
| | - Qiang Wang
- Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic, OH, USA
| | - Enguang Bi
- Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic, OH, USA
| | - Maojie Yang
- Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic, OH, USA
| | - Jian Hou
- Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, P.R. China
| | - Weijun Fu
- The Center of Lymphoma and Multiple Myeloma, ChangZheng Hospital, The Second Military Medical University, Shanghai, P. R. China
| | - Qing Yi
- Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic, OH, USA
| | - Jianfei Qian
- Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic, OH, USA
| |
Collapse
|
11
|
Wang F, Ma Z, Zhong Y, Salazar F, Xu C, Ren F, Qu L, Wu AM, Dai H. In vivo NIR-II structured-illumination light-sheet microscopy. Proc Natl Acad Sci U S A 2021; 118:e2023888118. [PMID: 33526701 PMCID: PMC8017937 DOI: 10.1073/pnas.2023888118] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Noninvasive optical imaging with deep tissue penetration depth and high spatiotemporal resolution is important to longitudinally studying the biology at the single-cell level in live mammals, but has been challenging due to light scattering. Here, we developed near-infrared II (NIR-II) (1,000 to 1,700 nm) structured-illumination light-sheet microscopy (NIR-II SIM) with ultralong excitation and emission wavelengths up to ∼1,540 and ∼1,700 nm, respectively, suppressing light scattering to afford large volumetric three-dimensional (3D) imaging of tissues with deep-axial penetration depths. Integrating structured illumination into NIR-II light-sheet microscopy further diminished background and improved spatial resolution by approximately twofold. In vivo oblique NIR-II SIM was performed noninvasively for 3D volumetric multiplexed molecular imaging of the CT26 tumor microenvironment in mice, longitudinally mapping out CD4, CD8, and OX40 at the single-cell level in response to immunotherapy by cytosine-phosphate-guanine (CpG), a Toll-like receptor 9 (TLR-9) agonist combined with OX40 antibody treatment. NIR-II SIM affords an additional tool for noninvasive volumetric molecular imaging of immune cells in live mammals.
Collapse
Affiliation(s)
- Feifei Wang
- Department of Chemistry, Stanford University, Stanford, CA 94305
- Bio-X, Stanford University, Stanford, CA 94305
| | - Zhuoran Ma
- Department of Chemistry, Stanford University, Stanford, CA 94305
- Bio-X, Stanford University, Stanford, CA 94305
| | - Yeteng Zhong
- Department of Chemistry, Stanford University, Stanford, CA 94305
- Bio-X, Stanford University, Stanford, CA 94305
| | - Felix Salazar
- Molecular Imaging and Therapy, Beckman Research Institute, City of Hope, Duarte, CA 91010
| | - Chun Xu
- Department of Chemistry, Stanford University, Stanford, CA 94305
- Bio-X, Stanford University, Stanford, CA 94305
| | - Fuqiang Ren
- Department of Chemistry, Stanford University, Stanford, CA 94305
- Bio-X, Stanford University, Stanford, CA 94305
| | - Liangqiong Qu
- School of Medicine, Stanford University, Stanford, CA 94303
| | - Anna M Wu
- Molecular Imaging and Therapy, Beckman Research Institute, City of Hope, Duarte, CA 91010
| | - Hongjie Dai
- Department of Chemistry, Stanford University, Stanford, CA 94305;
- Bio-X, Stanford University, Stanford, CA 94305
| |
Collapse
|
12
|
Abstract
Novel, potent tumor-associated antigens are needed to improve the efficacy of immunotherapy for myeloma. We demonstrated that active vaccination using the DKK1-DNA vaccine in the myeloma mouse model protected mice from developing myeloma and effectively treated established myeloma. Therefore, DKK1 could be developed as a novel vaccine for myeloma immunotherapy.
Collapse
Affiliation(s)
- Jianfei Qian
- Department of Lymphoma/Myeloma; Division of Cancer Medicine; Center for Cancer Immunology Research; The University of Texas MD Anderson Cancer Center; Houston, TX USA
| | | |
Collapse
|
13
|
Martínez-Rey D, Carmona-Rodríguez L, Fernández-Aceñero MJ, Mira E, Mañes S. Extracellular Superoxide Dismutase, the Endothelial Basement Membrane, and the WNT Pathway: New Players in Vascular Normalization and Tumor Infiltration by T-Cells. Front Immunol 2020; 11:579552. [PMID: 33250894 PMCID: PMC7673374 DOI: 10.3389/fimmu.2020.579552] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Accepted: 10/12/2020] [Indexed: 12/11/2022] Open
Abstract
Tumor-infiltrating lymphocytes (TILs) are major players in the immune-mediated control of cancer and the response to immunotherapy. In primary cancers, however, TILs are commonly absent, suggesting T-cell entry into the tumor microenvironment (TME) to be selectively restricted. Blood and lymph vessels are the first barriers that circulating T-cells must cross to reach the tumor parenchyma. Certainly, the crossing of the endothelial cell (EC) basement membrane (EC-BM)—an extracellular matrix underlying EC—is a limiting step in T-cell diapedesis. This review highlights new data suggesting the antioxidant enzyme superoxide dismutase-3 (SOD3) to be a regulator of EC-BM composition in the tumor vasculature. In the EC, SOD3 induces vascular normalization and endows the EC-BM with the capacity for the extravasation of effector T-cells into the TME, which it achieves via the WNT signaling pathway. However, when activated in tumor cells, this same pathway is reported to exclude TILs. SOD3 also regulates TIL density in primary human colorectal cancers (CRC), thus affecting the relapse rate and patient survival.
Collapse
Affiliation(s)
- Diego Martínez-Rey
- Department of Immunology and Oncology, Centro Nacional de Biotecnología (CNB/CSIC), Madrid, Spain
| | | | - María Jesús Fernández-Aceñero
- Department of Surgical Pathology, Fundación de Investigación Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Emilia Mira
- Department of Immunology and Oncology, Centro Nacional de Biotecnología (CNB/CSIC), Madrid, Spain
| | - Santos Mañes
- Department of Immunology and Oncology, Centro Nacional de Biotecnología (CNB/CSIC), Madrid, Spain
| |
Collapse
|
14
|
Sharma M, Pruitt K. Wnt Pathway: An Integral Hub for Developmental and Oncogenic Signaling Networks. Int J Mol Sci 2020; 21:E8018. [PMID: 33126517 PMCID: PMC7663720 DOI: 10.3390/ijms21218018] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2020] [Revised: 10/25/2020] [Accepted: 10/26/2020] [Indexed: 12/18/2022] Open
Abstract
The Wnt pathway is an integral cell-to-cell signaling hub which regulates crucial development processes and maintenance of tissue homeostasis by coordinating cell proliferation, differentiation, cell polarity, cell movement, and stem cell renewal. When dysregulated, it is associated with various developmental diseases, fibrosis, and tumorigenesis. We now better appreciate the complexity and crosstalk of the Wnt pathway with other signaling cascades. Emerging roles of the Wnt signaling in the cancer stem cell niche and drug resistance have led to development of therapeutics specifically targeting various Wnt components, with some agents currently in clinical trials. This review highlights historical and recent findings on key mediators of Wnt signaling and how they impact antitumor immunity and maintenance of cancer stem cells. This review also examines current therapeutics being developed that modulate Wnt signaling in cancer and discusses potential shortcomings associated with available therapeutics.
Collapse
Affiliation(s)
| | - Kevin Pruitt
- Department of Immunology and Molecular Microbiology, Texas Tech University Health Sciences Center, Lubbock, TX 79430, USA;
| |
Collapse
|
15
|
Guo S, Xiao P, Li B, Wang W, Wang S, Lv T, Xu X, Chen C, Huang L, Li Z, Tang L, Peng L, Wang H. Co-immunizing with PD-L1 induces CD8 + DCs-mediated anti-tumor immunity in multiple myeloma. Int Immunopharmacol 2020; 84:106516. [PMID: 32334387 DOI: 10.1016/j.intimp.2020.106516] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2019] [Revised: 03/24/2020] [Accepted: 04/13/2020] [Indexed: 12/24/2022]
Abstract
Tumor therapeutic vaccines have faced a challenge for effective protection against malignant tumors by inducing tumor-specific CD8+ T cell responses. Here, we designed a DNA vaccine containing a tumor-specific antigen of Dickkopf-1 (DKK-1) and an immune checkpoint of programmed death ligand 1 (PD-L1) delivered by PLGA/PEI nanoparticle-mediated delivery system for multiple myeloma therapy. Murine subcutaneous tumor model established with human DKK1 (hDKK-1)-SP2/0 cells were intramuscularly immunized with PLGA/PEI-pPD-L1/pDDK-1 vaccine and equal amount of control 3 times at 10 day-intervals. Compared with PLGA/PEI-pDKK1 immunization group, PLGA/PEI-pPD-L1/pDKK-1 co-immunization enhanced the induction and mature of CD11c+ DCs and CD8+CD11c+ DCs, and promoted antigen-specific Th1 responses and cytotoxic T lymphocyte (CTL) responses. The reduced tumor volume and weight as well as increased tumor inhibition rate were observed in PLGA/PEI-pPD-L1/pDKK-1 vaccine co-immunization group, indicated that the vaccine could effectively inhibit the tumor growth of multiple myeloma. The anti-tumor activity of PLGA/PEI-pPD-L1/pDKK-1 vaccine was abrogated by CD8 cell depletion accompanied with the reduced percentages of CD8+CD11c+ DCs and CD8+ T cells in the spleen and TILs. These results indicated that the anti-tumor efficacy of PLGA/PEI-pPD-L1/pDKK-1 vaccine was required for CD8+CD11c+ DCs-mediated CD8+ T cell immunity responses. This vaccine strategy may represent a potential and promising approach for hematological malignancy treatment.
Collapse
Affiliation(s)
- Shuli Guo
- Department of Hematology, Luoyang Central Hospital Affiliated to Zhengzhou University, Luoyang, Henan 471009, PR China
| | - Pengli Xiao
- Department of Hematology, Luoyang Central Hospital Affiliated to Zhengzhou University, Luoyang, Henan 471009, PR China
| | - Bo Li
- Department of Hematology, Luoyang Central Hospital Affiliated to Zhengzhou University, Luoyang, Henan 471009, PR China
| | - Wanli Wang
- Department of Hematology, Luoyang Central Hospital Affiliated to Zhengzhou University, Luoyang, Henan 471009, PR China
| | - Songyun Wang
- Department of Hematology, Luoyang Central Hospital Affiliated to Zhengzhou University, Luoyang, Henan 471009, PR China
| | - Tao Lv
- Department of Hematology, Luoyang Central Hospital Affiliated to Zhengzhou University, Luoyang, Henan 471009, PR China
| | - Xiaoyan Xu
- Department of Hematology, Luoyang Central Hospital Affiliated to Zhengzhou University, Luoyang, Henan 471009, PR China
| | - Cong Chen
- Department of Hematology, Luoyang Central Hospital Affiliated to Zhengzhou University, Luoyang, Henan 471009, PR China
| | - Lei Huang
- Department of Hematology, Luoyang Central Hospital Affiliated to Zhengzhou University, Luoyang, Henan 471009, PR China
| | - Zhi Li
- Department of Hematology, Luoyang Central Hospital Affiliated to Zhengzhou University, Luoyang, Henan 471009, PR China
| | - Li Tang
- Department of Hematology, Luoyang Central Hospital Affiliated to Zhengzhou University, Luoyang, Henan 471009, PR China
| | - Liang Peng
- Department of Hematology, Luoyang Central Hospital Affiliated to Zhengzhou University, Luoyang, Henan 471009, PR China
| | - Huirui Wang
- Department of Hematology, Luoyang Central Hospital Affiliated to Zhengzhou University, Luoyang, Henan 471009, PR China.
| |
Collapse
|
16
|
Wei R, Rodrìguez RA, Mullor MDMR, Tan Z, Gui Y, Hu J, Zhu T, Huang X, Zhu Y, Xu J. Analyzing the prognostic value of DKK1 expression in human cancers based on bioinformatics. ANNALS OF TRANSLATIONAL MEDICINE 2020; 8:552. [PMID: 32411775 PMCID: PMC7214893 DOI: 10.21037/atm-20-3263] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Background The Dickkopf1 (DKK1) gene encodes a protein that belongs to the Dickkopf family. The protein can inhibit the Wnt signaling pathway which plays a key role in the carcinogenesis and progression of various types of cancers. Based on this, we hypothesized that the differential expression of DKK1 may figure significantly in cancers by regulating Wnt signaling pathway transduction. In this study, we conducted bioinformatics analysis to evaluate the prognostic and therapeutic value of DKK1 expression level in human cancers. Methods The expression level was analyzed by using the Oncomine database and Gene Expression Profiling Interactive Analysis tool. The analysis of prognosis was conducted by using the UALCAN, Gene Expression Profiling Interactive Analysis (GEPIA), and DriverDBv3 databases. We also investigated using DKK1 promoter methylation to define cancer types through the UALCAN database. Meanwhile, the related functional networks of DKK1 were analyzed by using the GeneMANIA interactive tool and Cytoscape software. Furthermore, Gene Ontology and Kyoto Encyclopedia of Genes and Genomes pathway analysis was conducted using the Metascape online website, and we used the cBioPotartal database to explored DKK1 expression, aberrant information, and the co-expression genes in the subgroups of lung cancer. Finally, we performed the overall survival (OS) meta-analysis of the DKK1 expression in lung squamous cell carcinoma (LUSC) via the Lung Cancer Explorer (LCE). Results DKK1 was differentially expressed in different types of human cancers. DKK1 was overexpressed in human cancers including head and neck squamous cell carcinoma (HNSC), LUSC, and pancreatic adenocarcinoma (PAAD). Overexpression of DKK1 indicated adverse OS in bladder urothelial carcinoma (BLCA), HNSC, and PADD, but no difference in OS was found between the LUSC and healthy groups. The high expression of DKK1 was also associated with shorter disease-free survival (DFS) in HNSC, LUSC, and PAAD. Gene regulation network analysis indicated that DKK1 was mainly involved in Wnt signaling pathways and several other signaling pathways. Conclusions Our findings showed that DKK1 is significantly expressed in various cancers and could be a biomarker for targeted therapy and a predictor for prognosis of these specific cancers. The bioinformatics analysis revealed a significant overexpression of DKK1 in HNSC, LUSC, and PAAD, with DKK1 overexpression being associated with adverse outcome in these patients, but how DKK1 expression levels relate to hematological malignancies and prognosis is still unclear. These new insights into the function of DKK1 may provide a basis for new targeted drug therapy and an avenue for further investigation into the mechanisms underlying carcinogenesis of DKK1 in different cancer types.
Collapse
Affiliation(s)
- Ruqiong Wei
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, China
| | - Raquel Alarcòn Rodrìguez
- Faculty of Health Sciences, University of Almerìa, Carretera de Sacramento s/n, 04120 Almeria, Spain
| | | | - Zhibiao Tan
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, China
| | - Yuchang Gui
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, China
| | - Jincui Hu
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, China
| | - Tingpei Zhu
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, China
| | - Xiaoxiao Huang
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, China
| | - Yanyan Zhu
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, China
| | - Jianwen Xu
- Department of Rehabilitation Medicine, The First Affiliated Hospital of Guangxi Medical University, Nanning 530021, China
| |
Collapse
|
17
|
Abstract
Cellular immunotherapy for myeloma has the unique potential both to potently kill the malignant clone and to evoke a memory response to protect from relapse. Understanding the complex interactions between the malignant clone and the microenvironment that promote immune escape is critical to evoke effective antimyeloma immunity. Tremendous progress has been made in the area of cancer vaccines and adoptive T-cell therapy in recent years. Careful study of the mechanisms of response and of immune escape will be critical to developing novel combination therapies and ultimately to improve outcomes for patients with myeloma.
Collapse
|
18
|
Kared H, Tan SW, Lau MC, Chevrier M, Tan C, How W, Wong G, Strickland M, Malleret B, Amoah A, Pilipow K, Zanon V, Govern NM, Lum J, Chen JM, Lee B, Florian MC, Geiger H, Ginhoux F, Ruiz-Mateos E, Fulop T, Rajasuriar R, Kamarulzaman A, Ng TP, Lugli E, Larbi A. Immunological history governs human stem cell memory CD4 heterogeneity via the Wnt signaling pathway. Nat Commun 2020; 11:821. [PMID: 32041953 PMCID: PMC7010798 DOI: 10.1038/s41467-020-14442-6] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Accepted: 01/09/2020] [Indexed: 12/21/2022] Open
Abstract
The diversity of the naïve T cell repertoire drives the replenishment potential and capacity of memory T cells to respond to immune challenges. Attrition of the immune system is associated with an increased prevalence of pathologies in aged individuals, but whether stem cell memory T lymphocytes (TSCM) contribute to such attrition is still unclear. Using single cells RNA sequencing and high-dimensional flow cytometry, we demonstrate that TSCM heterogeneity results from differential engagement of Wnt signaling. In humans, aging is associated with the coupled loss of Wnt/β-catenin signature in CD4 TSCM and systemic increase in the levels of Dickkopf-related protein 1, a natural inhibitor of the Wnt/β-catenin pathway. Functional assays support recent thymic emigrants as the precursors of CD4 TSCM. Our data thus hint that reversing TSCM defects by metabolic targeting of the Wnt/β-catenin pathway may be a viable approach to restore and preserve immune homeostasis in the context of immunological history.
Collapse
Affiliation(s)
- Hassen Kared
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, 8A Biomedical Grove, Biopolis, Republic of Singapore.
| | - Shu Wen Tan
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, 8A Biomedical Grove, Biopolis, Republic of Singapore
| | - Mai Chan Lau
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, 8A Biomedical Grove, Biopolis, Republic of Singapore
| | - Marion Chevrier
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, 8A Biomedical Grove, Biopolis, Republic of Singapore
| | - Crystal Tan
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, 8A Biomedical Grove, Biopolis, Republic of Singapore
| | - Wilson How
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, 8A Biomedical Grove, Biopolis, Republic of Singapore
| | - Glenn Wong
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, 8A Biomedical Grove, Biopolis, Republic of Singapore
| | - Marie Strickland
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, 8A Biomedical Grove, Biopolis, Republic of Singapore
- Clinical and Experimental Sciences, Faculty of Medicine, University of Southampton, Southampton, UK
| | - Benoit Malleret
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, 8A Biomedical Grove, Biopolis, Republic of Singapore
- Department of Microbiology and Immunology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Republic of Singapore
| | - Amanda Amoah
- Institute of Molecular Medicine, University of Ulm, Ulm, Germany
| | - Karolina Pilipow
- Humanitas Clinical and Research Center, Laboratory of Translational Immunology (LTI), Rozzano, Italy
| | - Veronica Zanon
- Humanitas Clinical and Research Center, Laboratory of Translational Immunology (LTI), Rozzano, Italy
| | - Naomi Mc Govern
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, 8A Biomedical Grove, Biopolis, Republic of Singapore
| | - Josephine Lum
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, 8A Biomedical Grove, Biopolis, Republic of Singapore
| | - Jin Miao Chen
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, 8A Biomedical Grove, Biopolis, Republic of Singapore
| | - Bernett Lee
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, 8A Biomedical Grove, Biopolis, Republic of Singapore
| | | | - Hartmut Geiger
- Institute of Molecular Medicine, University of Ulm, Ulm, Germany
- Experimental Hematology and Cancer Biology, CCHMC, Cincinnati, OH, USA
| | - Florent Ginhoux
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, 8A Biomedical Grove, Biopolis, Republic of Singapore
| | - Ezequiel Ruiz-Mateos
- Clinical Unit of Infectious Diseases, Microbiology and Preventive Medicine, Institute of Biomedicine of Seville (IBiS), Virgen del Rocío University Hospital, CSIC, University of Seville, Seville, Spain
| | - Tamas Fulop
- Department of Medicine, Faculty of Medicine, University of Sherbrooke, Sherbrooke, Quebec, Canada
| | - Reena Rajasuriar
- Centre of Excellence for Research in AIDS (CERiA), University of Malaya, Kuala Lumpur, Malaysia
- The Peter Doherty Institute for Infection and Immunity, University of Melbourne, Melbourne, Victoria, Australia
- Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Adeeba Kamarulzaman
- Centre of Excellence for Research in AIDS (CERiA), University of Malaya, Kuala Lumpur, Malaysia
- Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Tze Pin Ng
- Gerontology Research Programme and Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Enrico Lugli
- Humanitas Clinical and Research Center, Laboratory of Translational Immunology (LTI), Rozzano, Italy
| | - Anis Larbi
- Singapore Immunology Network (SIgN), Agency for Science Technology and Research (A*STAR), Immunos Building, 8A Biomedical Grove, Biopolis, Republic of Singapore.
- Department of Microbiology and Immunology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Republic of Singapore.
- Department of Medicine, Faculty of Medicine, University of Sherbrooke, Sherbrooke, Quebec, Canada.
| |
Collapse
|
19
|
Hashemi ZS, Khalili S, Malaei F, Mard-Soltani M, Jafarisani M, Lotfi J, Deemeh MR, Zakeri A, Rasaee MJ. Serum DKK1 is correlated with γ peak of serum electrophoresis in multiple myeloma: a multicenter biomarker study. Biomark Med 2019; 13:1297-1306. [PMID: 31596134 DOI: 10.2217/bmm-2019-0060] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
Aim: DKK1 is reported to be produced at high levels by myeloma cells. Therefore, the applicability of DKK1 as a tumor marker for multiple myeloma (MM) diagnosis was examined. Methods: Serum samples were collected and analyzed by DKK1 concentration kit and capillary zone electrophoresis. Then, the obtained results were statically analyzed. Results: It has been determined that the 10 ng/ml of DKK1 is the optimal level for MM diagnosis. Moreover, there was an ascending linear correlation between the DKK1 concentration and γ peak. Discussion: The observed correlation could be rooted in the positive feedback loop between MM cells and the mesenchymal stem cells. In view of these results, DKK1 could be deemed as diagnostic marker for MM.
Collapse
Affiliation(s)
- Zahra Sadat Hashemi
- Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Tehran University of Medical Science, Tehran, Iran
| | - Saeed Khalili
- Department of Medical Biotechnology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran.,Department of Biology Sciences, Shahid Rajaee Teacher Training University, Tehran, Iran
| | - Fatemeh Malaei
- Department of Medical Biotechnology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Maysam Mard-Soltani
- Department of Clinical Biochemistry, Faculty of Medical Sciences, Dezful University of Medical Sciences, Dezful, Iran
| | - Moslem Jafarisani
- Clinical Biochemistry, Cancer Prevention Research Center, Shahroud University of Medical Sciences, Shahroud, Iran
| | - Jabar Lotfi
- Department of Clinical Biochemistry, Faculty of medical sciences, Tarbiat Modares University, Tehran, Iran
| | - Mohammad Reza Deemeh
- Department of Clinical Biochemistry, Faculty of medical sciences, Tarbiat Modares University, Tehran, Iran
| | - Alireza Zakeri
- Department of Biology Sciences, Shahid Rajaee Teacher Training University, Tehran, Iran
| | - Mohamad Javad Rasaee
- Department of Medical Biotechnology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| |
Collapse
|
20
|
Damsky W, Jilaveanu L, Turner N, Perry C, Zito C, Tomayko M, Leventhal J, Herold K, Meffre E, Bosenberg M, Kluger HM. B cell depletion or absence does not impede anti-tumor activity of PD-1 inhibitors. J Immunother Cancer 2019; 7:153. [PMID: 31200747 PMCID: PMC6567557 DOI: 10.1186/s40425-019-0613-1] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Accepted: 05/07/2019] [Indexed: 12/28/2022] Open
Abstract
Background PD-1 inhibitors are approved for multiple malignancies and function by stimulating T cells. However, the role of B cells in the anti-tumor activity of these drugs is unknown, as is their activity in patients who have received B cell depleting drugs or with immunoglobulin deficiencies. Methods We studied B cell content in 40 melanomas from patients treated with pembrolizumab or nivolumab and assessed the association with response to therapy. Murine MC38 colon cancer and YUMMER1.7 melanoma models were used to determine whether concomitant anti-CD20 antibody injections diminish the anti-tumor effects of anti-PD-1. Results were validated in muMT mice, which lack B cells. Results B cells were sparse in most melanomas and B cell content was not associated with response to anti-PD-1 or overall survival. Employing MC38 and YUMMER1.7 models, we demonstrated that anti-CD20 antibodies reduce tumor-infiltrating B cells yet had no effect on tumor growth, response to PD-1 inhibition, or survival. In muMT mice, T-cell dependent tumor rejection and anti-PD-1 responses were no different than in wildtype C57BL/6 J mice. Conclusions The degree of tumor infiltrating B cell content is not associated with response to anti-PD-1 inhibitors in melanoma. PD-1 inhibitors cause tumor shrinkage in murine cancer models even when B cells are absent or are depleted. PD-1 inhibitors are likely to be active in patients with impaired B cell function, such as patients undergoing B cell depletion with drugs including rituximab for conditions such as B cell malignancies or autoimmune disorders. Electronic supplementary material The online version of this article (10.1186/s40425-019-0613-1) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- William Damsky
- Departments of Dermatology, Yale School of Medicine, 333 Cedar Street, New Haven, CT, 06520, USA
| | - Lucia Jilaveanu
- Departments of Medicine, Yale School of Medicine, 333 Cedar Street, New Haven, CT, 06520, USA
| | - Noel Turner
- Departments of Dermatology, Yale School of Medicine, 333 Cedar Street, New Haven, CT, 06520, USA
| | - Curtis Perry
- Departments of Medicine, Yale School of Medicine, 333 Cedar Street, New Haven, CT, 06520, USA
| | - Christopher Zito
- Departments of Medicine, Yale School of Medicine, 333 Cedar Street, New Haven, CT, 06520, USA
| | - Mary Tomayko
- Departments of Dermatology, Yale School of Medicine, 333 Cedar Street, New Haven, CT, 06520, USA.,Departments of Pathology, Yale School of Medicine, 333 Cedar Street, New Haven, CT, 06520, USA
| | - Jonathan Leventhal
- Departments of Dermatology, Yale School of Medicine, 333 Cedar Street, New Haven, CT, 06520, USA
| | - Kevan Herold
- Departments of Immunbiology, Yale School of Medicine, 333 Cedar Street, New Haven, CT, 06520, USA
| | - Eric Meffre
- Departments of Immunbiology, Yale School of Medicine, 333 Cedar Street, New Haven, CT, 06520, USA
| | - Marcus Bosenberg
- Departments of Dermatology, Yale School of Medicine, 333 Cedar Street, New Haven, CT, 06520, USA. .,Departments of Immunbiology, Yale School of Medicine, 333 Cedar Street, New Haven, CT, 06520, USA. .,Departments of Pathology, Yale School of Medicine, 333 Cedar Street, New Haven, CT, 06520, USA.
| | - Harriet M Kluger
- Departments of Medicine, Yale School of Medicine, 333 Cedar Street, New Haven, CT, 06520, USA.
| |
Collapse
|
21
|
Goldsberry WN, Londoño A, Randall TD, Norian LA, Arend RC. A Review of the Role of Wnt in Cancer Immunomodulation. Cancers (Basel) 2019; 11:cancers11060771. [PMID: 31167446 PMCID: PMC6628296 DOI: 10.3390/cancers11060771] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Revised: 05/17/2019] [Accepted: 05/31/2019] [Indexed: 12/12/2022] Open
Abstract
Alterations in the Wnt signaling pathway are associated with the advancement of cancers; however, the exact mechanisms responsible remain largely unknown. It has recently been established that heightened intratumoral Wnt signaling correlates with tumor immunomodulation and immune suppression, which likely contribute to the decreased efficacy of multiple cancer therapeutics. Here, we review available literature pertaining to connections between Wnt pathway activation in the tumor microenvironment and local immunomodulation. We focus specifically on preclinical and clinical data supporting the hypothesis that strategies targeting Wnt signaling could act as adjuncts for cancer therapy, either in combination with chemotherapy or immunotherapy, in a variety of tumor types.
Collapse
Affiliation(s)
- Whitney N Goldsberry
- Department of Obstetrics and Gynecology, University of Alabama at Birmingham, Birmingham, AL 35294, USA.
| | - Angelina Londoño
- Department of Obstetrics and Gynecology, University of Alabama at Birmingham, Birmingham, AL 35294, USA.
| | - Troy D Randall
- Division of Immunology & Rheumatology, University of Alabama at Birmingham, Birmingham, AL 35294, USA.
| | - Lyse A Norian
- Department of Nutritional Sciences, University of Alabama at Birmingham, Birmingham, AL 35294, USA.
| | - Rebecca C Arend
- Department of Obstetrics and Gynecology, University of Alabama at Birmingham, Birmingham, AL 35294, USA.
| |
Collapse
|
22
|
Galluzzi L, Spranger S, Fuchs E, López-Soto A. WNT Signaling in Cancer Immunosurveillance. Trends Cell Biol 2019; 29:44-65. [PMID: 30220580 PMCID: PMC7001864 DOI: 10.1016/j.tcb.2018.08.005] [Citation(s) in RCA: 150] [Impact Index Per Article: 30.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2018] [Accepted: 08/23/2018] [Indexed: 12/25/2022]
Abstract
Deregulated WNT signaling has been shown to favor malignant transformation, tumor progression, and resistance to conventional cancer therapy in a variety of preclinical and clinical settings. Accumulating evidence suggests that aberrant WNT signaling may also subvert cancer immunosurveillance, hence promoting immunoevasion and resistance to multiple immunotherapeutics, including immune checkpoint blockers. Here, we discuss the molecular and cellular mechanisms through which WNT signaling influences cancer immunosurveillance and present potential therapeutic avenues to harness currently available WNT modulators for cancer immunotherapy.
Collapse
Affiliation(s)
- Lorenzo Galluzzi
- Department of Radiation Oncology, Weill Cornell Medical College, New York, NY 10065, USA; Sandra and Edward Meyer Cancer Center, New York, NY 10065, USA; Université Paris Descartes/Paris V, 75006 Paris, France.
| | - Stefani Spranger
- The Koch Institute for Integrative Cancer Research at Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Elaine Fuchs
- Robin Chemers Neustein Laboratory of Mammalian Cell Biology and Development, The Rockefeller University, New York, NY 10065, USA; Howard Hughes Medical Institute, The Rockefeller University, New York, NY 10065, USA
| | - Alejandro López-Soto
- Departamento de Biología Funcional, Área de Inmunología, Universidad de Oviedo. Instituto Universitario de Oncología del Principado de Asturias (IUOPA), 33006 Oviedo, Spain; Instituto de Investigación Sanitaria del Principado de Asturias (IISPA), 33011 Oviedo, Asturias, Spain.
| |
Collapse
|
23
|
Myeloma Bone Disease: Update on Pathogenesis and Novel Treatment Strategies. Pharmaceutics 2018; 10:pharmaceutics10040202. [PMID: 30355994 PMCID: PMC6321035 DOI: 10.3390/pharmaceutics10040202] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Revised: 10/15/2018] [Accepted: 10/20/2018] [Indexed: 01/31/2023] Open
Abstract
Bone disease, including osteolytic lesions and/or osteoporosis, is a common feature of multiple myeloma (MM). The consequences of skeletal involvement are severe pain, spinal cord compressions, and bone fractures, which have a dramatic impact on patients’ quality of life and, ultimately, survival. During the past few years, several landmark studies significantly enhanced our insight into MM bone disease (MBD) by identifying molecular mechanisms leading to increased bone resorption due to osteoclast activation, and decreased bone formation by osteoblast inhibition. Bisphosphonates were the mainstay to prevent skeletal-related events in MM for almost two decades. Excitingly, the most recent approval of the receptor activator of NF-kappa B ligand (RANKL) inhibitor, denosumab, expanded treatment options for MBD, for patients with compromised renal function, in particular. In addition, several other bone-targeting agents, including bone anabolic drugs, are currently in preclinical and early clinical assessment. This review summarizes our up-to-date knowledge on the pathogenesis of MBD and discusses novel state-of-the-art treatment strategies that are likely to enter clinical practice in the near future.
Collapse
|
24
|
Wang FS, Wu RW, Lain WS, Tsai TC, Chen YS, Sun YC, Ke HJ, Li JC, Hwang J, Ko JY. Sclerostin vaccination mitigates estrogen deficiency induction of bone mass loss and microstructure deterioration. Bone 2018; 112:24-34. [PMID: 29653294 DOI: 10.1016/j.bone.2018.04.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2017] [Revised: 03/19/2018] [Accepted: 04/09/2018] [Indexed: 12/21/2022]
Abstract
Sclerostin (SOST) is a Wnt signaling inhibitor detrimental to osteogenic differentiation and bone mineral acquisition. While control of SOST action delays the pathogenesis of skeletal disorders, the effects of SOST vaccination on the estrogen deficiency-induced bone deterioration remain elusive. In this study, we generated a SOST-Fc fusion protein which was composed of a SOST peptide Pro-Asn-Ala-Ile-Gly along with an IgG Fc fragment. SOST-Fc vaccination increased serum anti-SOST antibody levels and reduced serum SOST concentrations in mice. In vitro, anti-SOST serum attenuated the SOST-induced inhibition of osteogenic gene expression in osteoblast cultures. Administration with SOST-Fc increased serum levels of bone formation marker osteocalcin and alleviated the ovariectomy escalation of serum resorption markers CTX-1 and TRAP5b concentrations. It remarkably lessened the estrogen deficiency-mediated deterioration of bone mineral density, morphometric characteristics of trabecular bone, and mechanical strength of femurs and lumbar spines. The SOST-Fc-treated skeletal tissue exhibited moderate responses to the adverse actions of ovariectomy to bone mineral accretion, osteoclast surface, trabecular separation, and fatty marrow histopathology. SOST-Fc treatment increased serum osteoclast-inhibitory factor osteoprotegrin levels in conjunction with strong Wnt3a, β-catenin, and TCF4 immunostaining in osteoblasts, whereas it weakened the estrogen deficiency enhancement of osteoclast-promoting factor receptor activator of nuclear factor-κB ligand. Taken together, blockade of SOST action by SOST-Fc vaccination sustains Wnt signaling, which harmonizes bone mineral accretion and resorption reactions and thereby ameliorates ovariectomy-induced bone loss. This study highlights SOST-Fc fusion protein as a new molecular therapeutic potential for preventing from osteoporotic disorders.
Collapse
Affiliation(s)
- Feng-Sheng Wang
- Department of Medical Research, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan; Core Laboratory for Phenomics and Diagonistics, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan; Graduate Institute of Clinical Medical Sciences, Chang Gung University College of Medicine, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan.
| | - Re-Wen Wu
- Department of Orthopedic Surgery, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Wei-Shiung Lain
- Department of Medical Research, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan; Core Laboratory for Phenomics and Diagonistics, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Tsai-Chen Tsai
- Core Laboratory for Phenomics and Diagonistics, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Yu-Shan Chen
- Department of Medical Research, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan; Core Laboratory for Phenomics and Diagonistics, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Yi-Chih Sun
- Department of Medical Research, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan; Core Laboratory for Phenomics and Diagonistics, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Huei-Jing Ke
- Department of Medical Research, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan; Core Laboratory for Phenomics and Diagonistics, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Jui-Chen Li
- Department of Medical Research, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan; Core Laboratory for Phenomics and Diagonistics, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
| | - Jaulang Hwang
- Institute of Molecular Biology, Academia Sinica, Taipei, Taiwan
| | - Jih-Yang Ko
- Department of Orthopedic Surgery, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan.
| |
Collapse
|
25
|
Kumar SK, Anderson KC. Immune Therapies in Multiple Myeloma. Clin Cancer Res 2018; 22:5453-5460. [PMID: 28151713 DOI: 10.1158/1078-0432.ccr-16-0868] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2016] [Revised: 09/20/2016] [Accepted: 09/22/2016] [Indexed: 11/16/2022]
Abstract
Treatment paradigms have changed rapidly for multiple myeloma, and immune therapies have taken center stage. Advances in therapies for myeloma have led to a dramatic improvement in the survival of patients with this incurable malignancy. The immune system is significantly impaired in patients with myeloma as a result of the disease leading to suppression of normal plasma cells as well the negative effects on cellular immunity. Given this scenario, immune approaches have not been successful until recently. Monoclonal antibodies directed against CD38 (daratumumab) and SLAMF7 (elotuzumab) are already in the clinic, and several other antibodies directed against different plasma cell antigens are under evaluation. Although immune checkpoint inhibition with PD-1 inhibitors had no clinical efficacy when the inhibitors were used as single agents, it has led to some dramatic results when the inhibitors are combined with immunomodulatory drugs such as lenalidomide and pomalidomide. Vaccination strategies have shown in vivo immune responses but no clear clinical efficacy. Newer approaches to vaccination with multiple antigens, used in combinations with immunomodulatory drugs and in the setting of minimal residual disease, have all increased possibility of this approach succeeding. Ex vivo effector cell expansion also appears to be promising and is in clinical trials. Finally, a chimeric antigen receptor T-cell approach appears to have some promise based on isolated reports of success and remains an area of intense investigation. Immune-based approaches can potentially augment or even supplant some of the current approaches and, given the low toxicity profile, may hold great potential in the early treatment of precursor-stage diseases. Clin Cancer Res; 22(22); 5453-60. ©2016 AACR SEE ALL ARTICLES IN THIS CCR FOCUS SECTION, "MULTIPLE MYELOMA MULTIPLYING THERAPIES".
Collapse
Affiliation(s)
- Shaji K Kumar
- Division of Hematology, Mayo Clinic, Rochester, Minnesota.
| | | |
Collapse
|
26
|
Terpos E, Ntanasis-Stathopoulos I, Gavriatopoulou M, Dimopoulos MA. Pathogenesis of bone disease in multiple myeloma: from bench to bedside. Blood Cancer J 2018; 8:7. [PMID: 29330358 PMCID: PMC5802524 DOI: 10.1038/s41408-017-0037-4] [Citation(s) in RCA: 197] [Impact Index Per Article: 32.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2017] [Revised: 10/13/2017] [Accepted: 10/23/2017] [Indexed: 12/29/2022] Open
Abstract
Osteolytic bone disease is the hallmark of multiple myeloma, which deteriorates the quality of life of myeloma patients, and it affects dramatically their morbidity and mortality. The basis of the pathogenesis of myeloma-related bone disease is the uncoupling of the bone-remodeling process. The interaction between myeloma cells and the bone microenvironment ultimately leads to the activation of osteoclasts and suppression of osteoblasts, resulting in bone loss. Several intracellular and intercellular signaling cascades, including RANK/RANKL/OPG, Notch, Wnt, and numerous chemokines and interleukins are implicated in this complex process. During the last years, osteocytes have emerged as key regulators of bone loss in myeloma through direct interactions with the myeloma cells. The myeloma-induced crosstalk among the molecular pathways establishes a positive feedback that sustains myeloma cell survival and continuous bone destruction, even when a plateau phase of the disease has been achieved. Targeted therapies, based on the better knowledge of the biology, constitute a promising approach in the management of myeloma-related bone disease and several novel agents are currently under investigation. Herein, we provide an insight into the underlying pathogenesis of bone disease and discuss possible directions for future studies.
Collapse
Affiliation(s)
- Evangelos Terpos
- Department of Clinical Therapeutics, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece.
| | - Ioannis Ntanasis-Stathopoulos
- Department of Clinical Therapeutics, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Maria Gavriatopoulou
- Department of Clinical Therapeutics, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Meletios A Dimopoulos
- Department of Clinical Therapeutics, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| |
Collapse
|
27
|
Foulquier S, Daskalopoulos EP, Lluri G, Hermans KCM, Deb A, Blankesteijn WM. WNT Signaling in Cardiac and Vascular Disease. Pharmacol Rev 2018; 70:68-141. [PMID: 29247129 PMCID: PMC6040091 DOI: 10.1124/pr.117.013896] [Citation(s) in RCA: 216] [Impact Index Per Article: 36.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
WNT signaling is an elaborate and complex collection of signal transduction pathways mediated by multiple signaling molecules. WNT signaling is critically important for developmental processes, including cell proliferation, differentiation and tissue patterning. Little WNT signaling activity is present in the cardiovascular system of healthy adults, but reactivation of the pathway is observed in many pathologies of heart and blood vessels. The high prevalence of these pathologies and their significant contribution to human disease burden has raised interest in WNT signaling as a potential target for therapeutic intervention. In this review, we first will focus on the constituents of the pathway and their regulation and the different signaling routes. Subsequently, the role of WNT signaling in cardiovascular development is addressed, followed by a detailed discussion of its involvement in vascular and cardiac disease. After highlighting the crosstalk between WNT, transforming growth factor-β and angiotensin II signaling, and the emerging role of WNT signaling in the regulation of stem cells, we provide an overview of drugs targeting the pathway at different levels. From the combined studies we conclude that, despite the sometimes conflicting experimental data, a general picture is emerging that excessive stimulation of WNT signaling adversely affects cardiovascular pathology. The rapidly increasing collection of drugs interfering at different levels of WNT signaling will allow the evaluation of therapeutic interventions in the pathway in relevant animal models of cardiovascular diseases and eventually in patients in the near future, translating the outcomes of the many preclinical studies into a clinically relevant context.
Collapse
Affiliation(s)
- Sébastien Foulquier
- Department of Pharmacology and Toxicology, Cardiovascular Research Institute, Maastricht University, Maastricht, The Netherlands (S.F., K.C.M.H., W.M.B.); Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Université catholique de Louvain, Brussels, Belgium (E.P.D.); Department of Medicine, Division of Cardiology, David Geffen School of Medicine (G.L., A.D.); and Department of Molecular Cell and Developmental Biology, University of California at Los Angeles, Los Angeles, California (A.D.)
| | - Evangelos P Daskalopoulos
- Department of Pharmacology and Toxicology, Cardiovascular Research Institute, Maastricht University, Maastricht, The Netherlands (S.F., K.C.M.H., W.M.B.); Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Université catholique de Louvain, Brussels, Belgium (E.P.D.); Department of Medicine, Division of Cardiology, David Geffen School of Medicine (G.L., A.D.); and Department of Molecular Cell and Developmental Biology, University of California at Los Angeles, Los Angeles, California (A.D.)
| | - Gentian Lluri
- Department of Pharmacology and Toxicology, Cardiovascular Research Institute, Maastricht University, Maastricht, The Netherlands (S.F., K.C.M.H., W.M.B.); Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Université catholique de Louvain, Brussels, Belgium (E.P.D.); Department of Medicine, Division of Cardiology, David Geffen School of Medicine (G.L., A.D.); and Department of Molecular Cell and Developmental Biology, University of California at Los Angeles, Los Angeles, California (A.D.)
| | - Kevin C M Hermans
- Department of Pharmacology and Toxicology, Cardiovascular Research Institute, Maastricht University, Maastricht, The Netherlands (S.F., K.C.M.H., W.M.B.); Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Université catholique de Louvain, Brussels, Belgium (E.P.D.); Department of Medicine, Division of Cardiology, David Geffen School of Medicine (G.L., A.D.); and Department of Molecular Cell and Developmental Biology, University of California at Los Angeles, Los Angeles, California (A.D.)
| | - Arjun Deb
- Department of Pharmacology and Toxicology, Cardiovascular Research Institute, Maastricht University, Maastricht, The Netherlands (S.F., K.C.M.H., W.M.B.); Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Université catholique de Louvain, Brussels, Belgium (E.P.D.); Department of Medicine, Division of Cardiology, David Geffen School of Medicine (G.L., A.D.); and Department of Molecular Cell and Developmental Biology, University of California at Los Angeles, Los Angeles, California (A.D.)
| | - W Matthijs Blankesteijn
- Department of Pharmacology and Toxicology, Cardiovascular Research Institute, Maastricht University, Maastricht, The Netherlands (S.F., K.C.M.H., W.M.B.); Recherche Cardiovasculaire (CARD), Institut de Recherche Expérimentale et Clinique (IREC), Université catholique de Louvain, Brussels, Belgium (E.P.D.); Department of Medicine, Division of Cardiology, David Geffen School of Medicine (G.L., A.D.); and Department of Molecular Cell and Developmental Biology, University of California at Los Angeles, Los Angeles, California (A.D.)
| |
Collapse
|
28
|
|
29
|
Liu TT, Wu Y, Niu T. Human DKK1 and human HSP70 fusion DNA vaccine induces an effective anti-tumor efficacy in murine multiple myeloma. Oncotarget 2017; 9:178-191. [PMID: 29416605 PMCID: PMC5787455 DOI: 10.18632/oncotarget.23352] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2017] [Accepted: 11/26/2017] [Indexed: 02/05/2023] Open
Abstract
Dickkopf-1 (DKK1) is an ideal target for the immunotherapy of multiple myeloma. Heat Shock protein70 (HSP70) is a class of important molecular chaperone to promote antigen presentation. Homologous xenogeneic antigens can enhance immunogenicity and induce stronger anti-tumor immune response than that of allogeneic ones. Therefore, we constructed human DKK1 and human HSP70 DNA fusion vaccine (hDKK1-hHSP70), and then determined its anti-tumor immuno- genicity and anti-tumor effects on immunizing BALB/c mice already inoculated with NS-1 murine multiple myeloma cells in prophylactic and therapeutic models using cytotoxic T lymphocytes, enzyme-lined immunosorbent assay, flow cytometry, immunohistochemistry and Hochest staining. The side effects of vaccines were also monitored. We found that hDKK1-hHSP70 fusion vaccine could significantly inhibit tumor growth and prolonged the survival of the mice, whether prophylactic or therapeutic immunotherapy in vivo, by eliciting both humoral and cellular tumor-specific immune responses. A significant decrease of proliferation and increase of apoptosis were also observed in the tumor tissues injected with hDKK1-hHSP70 vaccine. These findings showed the xenogeneic homologous vaccination had stronger immunogenicity and minimal toxicity. Our study may provide an effective and safety immonutheraphy strategy for multiple myeloma.
Collapse
Affiliation(s)
- Ting-Ting Liu
- Department of Hematology & Research Laboratory of Hematology, West China Hospital, Sichuan University, Chengdu, P.R. China.,Department of Internal Medicine, No. 4 West China Teaching Hospital, Sichuan University, Chengdu, P.R. China
| | - Yang Wu
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, West China Medical School, Sichuan University, Chengdu, P.R. China
| | - Ting Niu
- Department of Hematology & Research Laboratory of Hematology, West China Hospital, Sichuan University, Chengdu, P.R. China
| |
Collapse
|
30
|
Shen L, Wu X, Tan J, Gu M, Teng Y, Wang Z, Yue W. Combined detection of dickkopf-1 subtype classification autoantibodies as biomarkers for the diagnosis and prognosis of non-small cell lung cancer. Onco Targets Ther 2017; 10:3545-3556. [PMID: 28790847 PMCID: PMC5530063 DOI: 10.2147/ott.s134162] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Purpose This study aims to identify the clinical significance of serum autoantibodies against dickkopf-1 (DKK1) and evaluate their feasibility in the immunodiagnosis and prognosis of non-small cell lung cancer (NSCLC). Experimental design Epitope mapping by peptide microarray-based serum screening of NSCLC patients (n=72) and healthy controls (n=16) was performed. Indirect ELISA with peptides was used to measure the serum levels of autoantibodies in 206 NSCLC patients and 99 healthy controls. A 3-year follow-up was monitored to evaluate the correlation between serological levels of autoantibodies and overall survival (OS) and progression-free survival (PFS). Results Four highly reactive epitopes were identified, which included peptides 67–84 (Pep A), 37–54 (Pep B), 145–156 (Pep C) and 247–261 (Pep D). The autoantibodies levels were considerably higher in sera of NSCLC patients compared with controls (P<0.001), and a highly significant correlation with distant metastases was observed (Pep A: P=0.09, Pep B: P<0.01, Pep C: P<0.01 and Pep D: P<0.01). High levels of antibody subtype to Pep B were remarkably associated with better OS (P=0.004) and PFS (P=0.006). Subsequent Cox regression analysis disclosed that antibody to Pep B was an independent prognostic factor for NSCLC (OS: P=0.008, HR =0.435, 95% CI 0.236–0.802; PFS: P=0.032, HR =0.533, 95% CI 0.322–0.950). Conclusion Identified linear epitopes of antigens by peptide microarray are easily available, and subtype classification of DKK1 autoantibodies as novel biomarkers for the diagnosis and prognosis of NSCLC. Our results also highlight the antibody subtype to Pep B as the most valuable biomarker for favorable prognosis of NSCLC.
Collapse
Affiliation(s)
- Lei Shen
- Department of Cellular and Molecular Biology, Beijing Chest Hospital, Capital Medical University, Beijing Tuberculosis and Thoracic Tumor Research Institute
| | - Xiaoguang Wu
- Department of Ward 2, Beijing Chest Hospital, Capital Medical University, Beijing
| | - Jinjing Tan
- Department of Cellular and Molecular Biology, Beijing Chest Hospital, Capital Medical University, Beijing Tuberculosis and Thoracic Tumor Research Institute
| | - Meng Gu
- Department of Cellular and Molecular Biology, Beijing Chest Hospital, Capital Medical University, Beijing Tuberculosis and Thoracic Tumor Research Institute
| | - Yu Teng
- Department of Cellular and Molecular Biology, Beijing Chest Hospital, Capital Medical University, Beijing Tuberculosis and Thoracic Tumor Research Institute
| | - Zitong Wang
- Department of Thoracic Surgery, Beijing Chest Hospital, Capital Medical University, Beijing
| | - Wentao Yue
- Department of Cellular and Molecular Biology, Beijing Chest Hospital, Capital Medical University, Beijing Tuberculosis and Thoracic Tumor Research Institute.,Central Laboratory, Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Chaoyang, Beijing, People's Republic of China
| |
Collapse
|
31
|
Lu C, Meng S, Jin Y, Zhang W, Li Z, Wang F, Wang-Johanning F, Wei Y, Liu H, Tu H, Su D, He A, Cao X, Zhou F. A novel multi-epitope vaccine from MMSA-1 and DKK1 for multiple myeloma immunotherapy. Br J Haematol 2017; 178:413-426. [PMID: 28508448 DOI: 10.1111/bjh.14686] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2016] [Accepted: 02/02/2017] [Indexed: 01/16/2023]
Abstract
The identification of novel tumour-associated antigens is urgently needed to improve the efficacy of immunotherapy for multiple myeloma (MM). In this study, we identified a membrane protein MMSA-1 (multiple myeloma special antigen-1) that was specifically expressed in MM and exhibited significantly positive correlation with MM. We then identified HLA-A*0201-restricted MMSA-1 epitopes and tested their cytotoxic T lymphocyte (CTL) response. The MMSA-1 epitope SLSLLTIYV vaccine was shown to induce an obvious CTL response in vitro. To improve the immunotherapy, we constructed a multi-epitope peptide vaccine by combining epitopes derived from MMSA-1 and Dickkopf-1 (DKK1). The effector T cells induced by multi-epitope peptide vaccine-loaded dendritic cells lysed U266 cells more effectively than MMSA-1/DKK1 single-epitope vaccine. In myeloma-bearing severe combined immunodeficient mice, the multi-epitope vaccine improved the survival rate significantly compared with single-epitope vaccine. Consistently, multi-epitope vaccine decreased the tumour volume greatly and alleviated bone destruction. The frequencies of CD4+ and CD8+ T cells was significantly increased in mouse blood induced by the multi-epitope vaccine, indicating that it inhibits myeloma growth by changing T cell subsets and alleviating immune paralysis. This study identified a novel peptide from MMSA-1 and the multi-epitope vaccine will be used to establish appropriate individualized therapy for MM.
Collapse
Affiliation(s)
- Chenyang Lu
- Department of Clinical Haematology, The Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Shan Meng
- Department of Clinical Haematology, The Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Yanxia Jin
- Department of Haematology, Zhongnan Hospital, Wuhan University, Wuhan, Hubei, China
| | - Wanggang Zhang
- Department of Clinical Haematology, The Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Zongfang Li
- National-local Joint Engineering Research Centre of Biodiagnostics & Biotherapy, The Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, Xi'an, Shaanxi Province, China
| | - Fang Wang
- Department of Clinical Haematology, The Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | | | - Yongchang Wei
- Department of Radiation and Medical Oncology, Zhongnan Hospital, Wuhan University, Wuhan, Hubei, China
| | - Hailing Liu
- Department of Clinical Haematology, The Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Honglei Tu
- Department of Clinical Haematology, The Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Dan Su
- Department of Clinical Haematology, The Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Aili He
- Department of Clinical Haematology, The Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Xingmei Cao
- Department of Clinical Haematology, The Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Fuling Zhou
- Department of Clinical Haematology, The Second Affiliated Hospital, Medical School of Xi'an Jiaotong University, Xi'an, Shaanxi, China.,Department of Haematology, Zhongnan Hospital, Wuhan University, Wuhan, Hubei, China
| |
Collapse
|
32
|
Abstract
Hematological malignancies manifest as lymphoma, leukemia, and myeloma, and remain a burden on society. From initial therapy to endless relapse-related treatment, societal burden is felt not only in the context of healthcare cost, but also in the compromised quality of life of patients. Long-term therapeutic strategies have become the standard in keeping hematological malignancies at bay as these cancers develop resistance to each round of therapy with time. As a result, there is a continual need for the development of new drugs to combat resistant disease in order to prolong patient life, if not to produce a cure. This review aims to summarize advances in targeting lymphoma, leukemia, and myeloma through both cutting-edge and well established platforms. Current standard of treatment will be reviewed for these malignancies and emphasis will be made on new therapy development in the areas of antibody engineering, epigenetic small molecule inhibiting drugs, vaccine development, and chimeric antigen receptor cell engineering. In addition, platforms for the delivery of these and other drugs will be reviewed including antibody-drug conjugates, micro- and nanoparticles, and multimodal hydrogels. Lastly, we propose that tissue engineered constructs for hematological malignancies are the missing link in targeted drug discovery alongside mouse and patient-derived xenograft models.
Collapse
|
33
|
Gavriatopoulou M, Dimopoulos MA, Kastritis E, Terpos E. Emerging treatment approaches for myeloma-related bone disease. Expert Rev Hematol 2017; 10:217-228. [PMID: 28092987 DOI: 10.1080/17474086.2017.1283213] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
INTRODUCTION Multiple myeloma is characterized by the presence of osteolytic lesions that leads to devastating skeletal-related events in the majority of patients. Myeloma bone disease is attributed to increased osteoclastic and suppressed osteoblastic activity. Areas covered: Bisphosphonates remain the main treatment option, however they have limitations on their own. Understanding the pathogenesis of myeloma bone disease may provide a roadmap for new therapeutic approaches. The pathway of RANKRANKLOPG pathway has revealed denosumab, a monoclonal antibody targeting RANKL as a novel emerging therapy for myeloma-related bone disease. Furthermore, the Wnt signaling inhibitors dicckopf-1 and sclerostin that are implicated in the pathogenesis of bone destruction of myeloma are now targeted by novel monoclonal antibodies. Activin-A is a TGF-beta superfamily member which increases osteoclast activity and inhibits osteoblast function in myeloma; sotatercept and other molecules targeting activin-A have entered into clinical development. Several other molecules and pathways that play an important role in the pathogenesis of bone destruction in myeloma, such as periostin, adiponectin, Notch and BTK signaling are also targeted in an attempt to develop novel therapies for myeloma-related bone disease. Expert commentary: We summarize the current advances in the biology of myeloma bone disease and the potential therapeutic targets.
Collapse
Affiliation(s)
- Maria Gavriatopoulou
- a Department of Clinical Therapeutics , National and Kapodistrian University of Athens School of Medicine , Athens , Greece
| | - Meletios A Dimopoulos
- a Department of Clinical Therapeutics , National and Kapodistrian University of Athens School of Medicine , Athens , Greece
| | - Efstathios Kastritis
- a Department of Clinical Therapeutics , National and Kapodistrian University of Athens School of Medicine , Athens , Greece
| | - Evangelos Terpos
- a Department of Clinical Therapeutics , National and Kapodistrian University of Athens School of Medicine , Athens , Greece
| |
Collapse
|
34
|
Tiptiri-Kourpeti A, Spyridopoulou K, Pappa A, Chlichlia K. DNA vaccines to attack cancer: Strategies for improving immunogenicity and efficacy. Pharmacol Ther 2016; 165:32-49. [DOI: 10.1016/j.pharmthera.2016.05.004] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
|
35
|
Li Y, Zheng Y, Li T, Wang Q, Qian J, Lu Y, Zhang M, Bi E, Yang M, Reu F, Yi Q, Cai Z. Chemokines CCL2, 3, 14 stimulate macrophage bone marrow homing, proliferation, and polarization in multiple myeloma. Oncotarget 2016; 6:24218-29. [PMID: 26155942 PMCID: PMC4695181 DOI: 10.18632/oncotarget.4523] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2015] [Accepted: 06/05/2015] [Indexed: 12/14/2022] Open
Abstract
We previously showed that macrophages (MΦs) infiltrate the bone marrow (BM) of patients with myeloma and may play a role in drug resistance. This study analyzed chemokines expressed by myeloma BM that are responsible for recruiting monocytes to the tumor bed. We found that chemokines CCL3, CCL14, and CCL2 were highly expressed by myeloma and BM cells, and the levels of CCL14 and CCL3 in myeloma BM positively correlated with the percentage of BM-infiltrating MΦs. In vitro, these chemokines were responsible for chemoattracting human monocytes to tumor sites and in vivo for MΦ infiltration into myeloma-bearing BM in the 5TGM1 mouse model. Surprisingly, we also found that these chemokines stimulated MΦ in vitro proliferation induced by myeloma cells and in vivo in a human myeloma xenograft SCID mouse model. The chemokines also activated normal MΦ polarization and differentiation into myeloma-associated MΦs. Western blot analysis revealed that these chemokines promoted growth and survival signaling in MΦs via activating the PI3K/Akt and ERK MAPK pathways and c-myc expression. Thus, this study provides novel insight into the mechanism of MΦ infiltration of BM and also potential targets for improving the efficacy of chemotherapy in myeloma.
Collapse
Affiliation(s)
- Yi Li
- Bone Marrow Transplantation Center, Department of Hematology, Zhejiang University, Hangzhou, Zhejiang, China.,Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Yuhuan Zheng
- Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA.,Department of Hematology, Sichuan University, West China School of Medicine, Chengdu, Sichuan, China
| | - Tianshu Li
- Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Qiang Wang
- Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Jianfei Qian
- Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Yong Lu
- Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Mingjun Zhang
- Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Enguang Bi
- Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Maojie Yang
- Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Frederic Reu
- Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Qing Yi
- Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Zhen Cai
- Bone Marrow Transplantation Center, Department of Hematology, Zhejiang University, Hangzhou, Zhejiang, China
| |
Collapse
|
36
|
Mazon M, Masi D, Carreau M. Modulating Dickkopf-1: A Strategy to Monitor or Treat Cancer? Cancers (Basel) 2016; 8:cancers8070062. [PMID: 27367730 PMCID: PMC4963804 DOI: 10.3390/cancers8070062] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2016] [Revised: 06/19/2016] [Accepted: 06/23/2016] [Indexed: 12/17/2022] Open
Abstract
Dickkopf-1 (DKK1) is a secreted Wnt/β-catenin pathway antagonist involved in embryogenesis. It was first described 25 years ago for its function in head induction and limb morphogenesis. Since then, this protein has been widely studied in the context of active Wnt/β-catenin signalling during cellular differentiation and development. Dysregulation of DKK1 has been associated with bone pathologies and has now emerged as a potential biomarker of cancer progression and prognosis for several types of malignancies. Reducing the amount of circulating DKK1 may reveal a simple and efficient strategy to limit or reverse cancer growth. This review will provide an overview of the role of Dickkopf-1 in cancer and explore its potential use as a biomarker and therapeutic target.
Collapse
Affiliation(s)
- Mélody Mazon
- CHU de Québec Research Center, 2705 Boulevard Laurier, RC-9800, Québec, QC G1V 4G2, Canada.
| | - Delphine Masi
- CHU de Québec Research Center, 2705 Boulevard Laurier, RC-9800, Québec, QC G1V 4G2, Canada.
| | - Madeleine Carreau
- CHU de Québec Research Center, 2705 Boulevard Laurier, RC-9800, Québec, QC G1V 4G2, Canada.
- Department of Pediatrics, Université Laval, Québec, QC G1V 0A6, Canada.
| |
Collapse
|
37
|
Han SX, Zhou X, Sui X, He CC, Cai MJ, Ma JL, Zhang YY, Zhou CY, Ma CX, Varela-Ramirez A, Zhu Q. Serum dickkopf-1 is a novel serological biomarker for the diagnosis and prognosis of pancreatic cancer. Oncotarget 2016; 6:19907-17. [PMID: 26101916 PMCID: PMC4637329 DOI: 10.18632/oncotarget.4529] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2015] [Accepted: 05/20/2015] [Indexed: 12/19/2022] Open
Abstract
Purpose To identify whether Dickkopf-1 (DKK1) could be a potential biomarker for early detection and prognosis in patients with pancreatic cancer (PC). Methods Serum was collected from 140 patients with pancreatic adenocarcinoma and 92 control patients without pancreatic adenocarcinoma. Serological levels of DKK1 were examined by enzyme-linked immunosorbent assay (ELISA). The sensitivity and specificity was compared with carbohydrate antigen 19-9 (CA19-9). A 2-year follow-up was monitored to evaluate the correlation between DKK1 serum levels and overall survival. The expression of DKK1 in PC tumor tissues was also evaluated using immunohistochemistry staining. Results Serum levels of DKK1 and CA19-9 were elevated in PC patients in the early-stage cases. These levels increased with the advancement of clinical stage. There was significant difference in DKK1 serum levels between early and advanced PC stages. Receiver operating characteristic curve (ROCC) analysis showed that DKK1 was significantly better than CA19-9 in differentiating patients with PC from the controls (area under the curve (AUC) 0.919 versus 0.853, respectively), especially in distinguishing early-stage cancer from chronic pancreatitis (CP). The expression of DKK1 in PC tissues correlated with its expression in serum samples. The overall survival rate was 24.4% in the group with higher DKK1 levels and was found to be significantly different from the group with lower DKK1 levels (33.3%). Conclusion DKK1 may be a novel diagnostic/prognostic biomarker for PC.
Collapse
Affiliation(s)
- Su-xia Han
- Department of Oncology, The First Affiliated Hospital of Xi'an Jiaotong University Medical College, Xi'an, Shaanxi, PR China
| | - Xia Zhou
- Department of Biotherapy, The Fourth Affiliated Hospital of China Medical University, Shenyang, Liaoning, PR China
| | - Xin Sui
- Department of Oncology, The First Affiliated Hospital of Xi'an Jiaotong University Medical College, Xi'an, Shaanxi, PR China
| | - Chen-chen He
- Department of Oncology, The First Affiliated Hospital of Xi'an Jiaotong University Medical College, Xi'an, Shaanxi, PR China
| | - Meng-jiao Cai
- Department of Oncology, The First Affiliated Hospital of Xi'an Jiaotong University Medical College, Xi'an, Shaanxi, PR China
| | - Jin-lu Ma
- Department of Oncology, The First Affiliated Hospital of Xi'an Jiaotong University Medical College, Xi'an, Shaanxi, PR China
| | - Yuan-yuan Zhang
- Department of Oncology, The First Affiliated Hospital of Xi'an Jiaotong University Medical College, Xi'an, Shaanxi, PR China
| | - Cong-ya Zhou
- Department of Oncology, The First Affiliated Hospital of Xi'an Jiaotong University Medical College, Xi'an, Shaanxi, PR China
| | - Chen-xian Ma
- Department of Oncology, The First Affiliated Hospital of Xi'an Jiaotong University Medical College, Xi'an, Shaanxi, PR China
| | - Armando Varela-Ramirez
- Department of Biological Sciences and Border Biomedical Research Center, The University of Texas at El Paso, El Paso, Texas, USA
| | - Qing Zhu
- Department of Oncology, The First Affiliated Hospital of Xi'an Jiaotong University Medical College, Xi'an, Shaanxi, PR China
| |
Collapse
|
38
|
Genetic Immunization With In Vivo Dendritic Cell-targeting Liposomal DNA Vaccine Carrier Induces Long-lasting Antitumor Immune Response. Mol Ther 2015; 24:385-397. [PMID: 26666450 PMCID: PMC4817821 DOI: 10.1038/mt.2015.215] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2015] [Accepted: 11/22/2015] [Indexed: 12/23/2022] Open
Abstract
A major limiting factor retarding the clinical success of dendritic cell (DC)-based genetic immunizations (DNA vaccination) is the scarcity of biologically safe and effective carrier systems for targeting the antigen-encoded DNA vaccines to DCs under in vivo settings. Herein, we report on a potent, mannose receptor selective in vivo DC-targeting liposomes of a novel cationic amphiphile with mannose-mimicking shikimoyl head-group. Flow cytometric experiments with cells isolated from draining lymph nodes of mice s.c. immunized with lipoplexes of pGFP plasmid (model DNA vaccine) using anti-CD11c antibody-labeled magnetic beads revealed in vivo DC-targeting properties of the presently described liposomal DNA vaccine carrier. Importantly, s.c. immunizations of mice with electrostatic complex of the in vivo DC-targeting liposome and melanoma antigen-encoded DNA vaccine (p-CMV-MART1) induced long-lasting antimelanoma immune response (100 days post melanoma tumor challenge) with remarkable memory response (more than 6 months after the second tumor challenge). The presently described direct in vivo DC-targeting liposomal DNA vaccine carrier is expected to find future exploitations toward designing effective vaccines for various infectious diseases and cancers.
Collapse
|
39
|
Ayed AO, Chang LJ, Moreb JS. Immunotherapy for multiple myeloma: Current status and future directions. Crit Rev Oncol Hematol 2015; 96:399-412. [DOI: 10.1016/j.critrevonc.2015.06.006] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2014] [Revised: 04/26/2015] [Accepted: 06/15/2015] [Indexed: 01/01/2023] Open
|
40
|
Calkoen FGJ, Vervat C, Eising E, Vijfhuizen LS, 't Hoen PBAC, van den Heuvel-Eibrink MM, Egeler RM, van Tol MJD, Ball LM. Gene-expression and in vitro function of mesenchymal stromal cells are affected in juvenile myelomonocytic leukemia. Haematologica 2015; 100:1434-41. [PMID: 26294732 DOI: 10.3324/haematol.2015.126938] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2015] [Accepted: 08/17/2015] [Indexed: 12/29/2022] Open
Abstract
An aberrant interaction between hematopoietic stem cells and mesenchymal stromal cells has been linked to disease and shown to contribute to the pathophysiology of hematologic malignancies in murine models. Juvenile myelomonocytic leukemia is an aggressive malignant disease affecting young infants. Here we investigated the impact of juvenile myelomonocytic leukemia on mesenchymal stromal cells. Mesenchymal stromal cells were expanded from bone marrow samples of patients at diagnosis (n=9) and after hematopoietic stem cell transplantation (n=7; from 5 patients) and from healthy children (n=10). Cells were characterized by phenotyping, differentiation, gene expression analysis (of controls and samples obtained at diagnosis) and in vitro functional studies assessing immunomodulation and hematopoietic support. Mesenchymal stromal cells from patients did not differ from controls in differentiation capacity nor did they differ in their capacity to support in vitro hematopoiesis. Deep-SAGE sequencing revealed differential mRNA expression in patient-derived samples, including genes encoding proteins involved in immunomodulation and cell-cell interaction. Selected gene expression normalized during remission after successful hematopoietic stem cell transplantation. Whereas natural killer cell activation and peripheral blood mononuclear cell proliferation were not differentially affected, the suppressive effect on monocyte to dendritic cell differentiation was increased by mesenchymal stromal cells obtained at diagnosis, but not at time of remission. This study shows that active juvenile myelomonocytic leukemia affects the immune response-related gene expression and function of mesenchymal stromal cells. In contrast, the differential gene expression of hematopoiesis-related genes could not be supported by functional data. Decreased immune surveillance might contribute to the therapy resistance and progression in juvenile myelomonocytic leukemia.
Collapse
Affiliation(s)
- Friso G J Calkoen
- Department of Pediatrics, Immunology, Hematology/Oncology and Hematopoietic Stem Cell Transplantation, Leiden University Medical Center, the Netherlands
| | - Carly Vervat
- Department of Pediatrics, Immunology, Hematology/Oncology and Hematopoietic Stem Cell Transplantation, Leiden University Medical Center, the Netherlands
| | - Else Eising
- Department of Human Genetics, Leiden University Medical Center, Leiden, the Netherlands
| | - Lisanne S Vijfhuizen
- Department of Human Genetics, Leiden University Medical Center, Leiden, the Netherlands
| | | | - Marry M van den Heuvel-Eibrink
- Dutch Childhood Oncology Group (DCOG), The Hague, the Netherlands Princess Maxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - R Maarten Egeler
- Department of Pediatrics, Immunology, Hematology/Oncology and Hematopoietic Stem Cell Transplantation, Leiden University Medical Center, the Netherlands Department of Hematology/Oncology and Hematopoietic Stem Cell Transplantation, Hospital for Sick Children, University of Toronto, ON, Canada
| | - Maarten J D van Tol
- Department of Pediatrics, Immunology, Hematology/Oncology and Hematopoietic Stem Cell Transplantation, Leiden University Medical Center, the Netherlands
| | - Lynne M Ball
- Department of Pediatrics, Immunology, Hematology/Oncology and Hematopoietic Stem Cell Transplantation, Leiden University Medical Center, the Netherlands
| |
Collapse
|
41
|
Abstract
In multicellular organisms, a tight control of cell death is required to ensure normal development and tissue homeostasis. Improper function of apoptotic or survival pathways can not only affect developmental programs but also favor cancer progression. Here we describe a novel apoptotic signaling pathway involving the transmembrane receptor Kremen1 and its ligand, the Wnt-antagonist Dickkopf1. Using a whole embryo culture system, we first show that Dickkopf1 treatment promotes cell survival in a mouse model exhibiting increased apoptosis in the developing neural plate. Remarkably, this effect was not recapitulated by chemical Wnt inhibition. We then show that Dickkopf1 receptor Kremen1 is a bona fide dependence receptor, triggering cell death unless bound to its ligand. We performed Wnt-activity assays to demonstrate that the pro-apoptotic and anti-Wnt functions mediated by Kremen1 are strictly independent. Furthermore, we combined phylogenetic and mutagenesis approaches to identify a specific motif in the cytoplasmic tail of Kremen1, which is (i) specifically conserved in the lineage of placental mammals and (ii) strictly required for apoptosis induction. Finally, we show that somatic mutations of kremen1 found in human cancers can affect its pro-apoptotic activity, supporting a tumor suppressor function. Our findings thus reveal a new Wnt-independent function for Kremen1 and Dickkopf1 in the regulation of cell survival with potential implications in cancer therapies.
Collapse
|
42
|
Linch SN, McNamara MJ, Redmond WL. OX40 Agonists and Combination Immunotherapy: Putting the Pedal to the Metal. Front Oncol 2015; 5:34. [PMID: 25763356 PMCID: PMC4329814 DOI: 10.3389/fonc.2015.00034] [Citation(s) in RCA: 173] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2014] [Accepted: 01/30/2015] [Indexed: 12/24/2022] Open
Abstract
Recent studies have highlighted the therapeutic efficacy of immunotherapy, a class of cancer treatments that utilize the patient’s own immune system to destroy cancerous cells. Within a tumor the presence of a family of negative regulatory molecules, collectively known as “checkpoint inhibitors,” can inhibit T cell function to suppress anti-tumor immunity. Checkpoint inhibitors, such as CTLA-4 and PD-1, attenuate T cell proliferation and cytokine production. Targeted blockade of CTLA-4 or PD-1 with antagonist monoclonal antibodies (mAbs) releases the “brakes” on T cells to boost anti-tumor immunity. Generating optimal “killer” CD8 T cell responses also requires T cell receptor activation plus co-stimulation, which can be provided through ligation of tumor necrosis factor receptor family members, including OX40 (CD134) and 4-1BB (CD137). OX40 is of particular interest as treatment with an activating (agonist) anti-OX40 mAb augments T cell differentiation and cytolytic function leading to enhanced anti-tumor immunity against a variety of tumors. When used as single agents, these drugs can induce potent clinical and immunologic responses in patients with metastatic disease. However, each of these agents only benefits a subset of patients, highlighting the critical need for more effective combinatorial therapeutic strategies. In this review, we will discuss our current understanding of the cellular and molecular mechanisms by which OX40 agonists synergize with checkpoint inhibitor blockade to augment T cell-mediated anti-tumor immunity and the potential opportunities for clinical translation of combinatorial immunotherapeutic strategies.
Collapse
Affiliation(s)
- Stefanie N Linch
- Robert W. Franz Cancer Research Center, Earle A. Chiles Research Institute, Providence Portland Medical Center , Portland, OR , USA
| | - Michael J McNamara
- Robert W. Franz Cancer Research Center, Earle A. Chiles Research Institute, Providence Portland Medical Center , Portland, OR , USA
| | - William L Redmond
- Robert W. Franz Cancer Research Center, Earle A. Chiles Research Institute, Providence Portland Medical Center , Portland, OR , USA
| |
Collapse
|
43
|
Wang L, Jin N, Schmitt A, Greiner J, Malcherek G, Hundemer M, Mani J, Hose D, Raab MS, Ho AD, Chen BA, Goldschmidt H, Schmitt M. T cell-based targeted immunotherapies for patients with multiple myeloma. Int J Cancer 2014; 136:1751-68. [PMID: 25195787 DOI: 10.1002/ijc.29190] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2014] [Revised: 08/28/2014] [Accepted: 09/03/2014] [Indexed: 12/17/2022]
Abstract
Despite high-dose chemotherapy followed by autologs stem-cell transplantation as well as novel therapeutic agents, multiple myeloma (MM) remains incurable. Following the general trend towards personalized therapy, targeted immunotherapy as a new approach in the therapy of MM has emerged. Better progression-free survival and overall survival after tandem autologs/allogeneic stem cell transplantation suggest a graft versus myeloma effect strongly supporting the usefulness of immunological therapies for MM patients. How to induce a powerful antimyeloma effect is the key issue in this field. Pivotal is the definition of appropriate tumor antigen targets and effective methods for expansion of T cells with clinical activity. Besides a comprehensive list of tumor antigens for T cell-based approaches, eight promising antigens, CS1, Dickkopf-1, HM1.24, Human telomerase reverse transcriptase, MAGE-A3, New York Esophageal-1, Receptor of hyaluronic acid mediated motility and Wilms' tumor gene 1, are described in detail to provide a background for potential clinical use. Results from both closed and on-going clinical trials are summarized in this review. On the basis of the preclinical and clinical data, we elaborate on three encouraging therapeutic options, vaccine-enhanced donor lymphocyte infusion, chimeric antigen receptors-transfected T cells as well as vaccines with multiple antigen peptides, to pave the way towards clinically significant immune responses against MM.
Collapse
Affiliation(s)
- Lei Wang
- Department of Internal Medicine V, University Clinic Heidelberg, University of Heidelberg, Germany
| | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
44
|
Cellular immunotherapy in multiple myeloma: lessons from preclinical models. Biochim Biophys Acta Rev Cancer 2014; 1846:392-404. [PMID: 25109893 DOI: 10.1016/j.bbcan.2014.08.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2014] [Revised: 07/31/2014] [Accepted: 08/02/2014] [Indexed: 12/20/2022]
Abstract
The majority of multiple myeloma patients relapse with the current treatment strategies, raising the need for alternative therapeutic approaches. Cellular immunotherapy is a rapidly evolving field and currently being translated into clinical trials with encouraging results in several cancer types, including multiple myeloma. Murine multiple myeloma models are of critical importance for the development and refinement of cellular immunotherapy. In this review, we summarize the immune cell changes that occur in multiple myeloma patients and we discuss the cell-based immunotherapies that have been tested in multiple myeloma, with a focus on murine models.
Collapse
|
45
|
Webb SL, Edwards CM. Novel therapeutic targets in myeloma bone disease. Br J Pharmacol 2014; 171:3765-76. [PMID: 24750110 PMCID: PMC4128042 DOI: 10.1111/bph.12742] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2014] [Revised: 04/02/2014] [Accepted: 04/15/2014] [Indexed: 12/21/2022] Open
Abstract
Multiple myeloma is a neoplastic disorder of plasma cells characterized by clonal proliferation within the bone marrow. One of the major clinical features of multiple myeloma is the destructive osteolytic bone disease that occurs in the majority of patients. Myeloma bone disease is associated with increased osteoclast activity and suppression of osteoblastogenesis. Bisphosphonates have been the mainstay of treatment for many years; however, their use is limited by their inability to repair existing bone loss. Therefore, research into novel approaches for the treatment of myeloma bone disease is of the utmost importance. This review will discuss the current advances in our understanding of osteoclast stimulation and osteoblast suppression mechanisms in myeloma bone disease and the treatments that are under development to target this destructive and debilitating feature of myeloma.
Collapse
Affiliation(s)
- S L Webb
- Nuffield Department of Surgical Sciences, University of Oxford, Oxford, UK
| | | |
Collapse
|
46
|
Tiemessen MM, Staal FJT. Wnt signaling in leukemias and myeloma: T-cell factors are in control. Future Oncol 2014; 9:1757-72. [PMID: 24156335 DOI: 10.2217/fon.13.122] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Aberrant activation of the Wnt pathway has been implicated in the pathogenesis of many malignancies, especially solid tumors. During the past decade it also became clear that in hematological malignancies abnormal regulation of the Wnt pathway can either be causative or enhance disease progression, which will be discussed in detail in this review.
Collapse
Affiliation(s)
- Machteld M Tiemessen
- Department of Immunohematology & Blood Transfusion, Leiden University Medical Center, Leiden, The Netherlands
| | | |
Collapse
|
47
|
Fatima S, Luk JM, Poon RTP, Lee NP. Dysregulated expression of dickkopfs for potential detection of hepatocellular carcinoma. Expert Rev Mol Diagn 2014; 14:535-48. [PMID: 24809435 DOI: 10.1586/14737159.2014.915747] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The prognosis for hepatocellular carcinoma (HCC) remains dismal due to the lack of diagnostic markers for early detection. This review will discuss the clinical potential of the dickkopf (DKK) family members as diagnostic and/or prognostic markers for HCC. In comparison to serum α-fetoprotein (AFP) level, which remains the gold standard for HCC diagnosis, high serum DKK1 levels have higher diagnostic value for HCC, especially for AFP-negative HCC, and can distinguish HCC from non-malignant chronic liver diseases. Additionally, the combination of serum DKK1 and AFP levels enhances diagnostic accuracy for HCC compared to serum DKK1 or AFP levels alone. Although DKK1 offers potential for its use in HCC diagnosis this review will discuss the challenges facing DKK1 and also shed some light on recent developments on the remaining DKK family members: DKK2, DKK3 and DKK4.
Collapse
Affiliation(s)
- Sarwat Fatima
- School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, China
| | | | | | | |
Collapse
|
48
|
Smith JNP, Calvi LM. Concise review: Current concepts in bone marrow microenvironmental regulation of hematopoietic stem and progenitor cells. Stem Cells 2014; 31:1044-50. [PMID: 23509002 DOI: 10.1002/stem.1370] [Citation(s) in RCA: 73] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2012] [Accepted: 01/29/2013] [Indexed: 12/20/2022]
Abstract
Hematopoietic stem cell (HSC) behavior is governed in large part by interactions of the blood system with the bone microenvironment. Increasing evidence demonstrates the profound role the local HSC microenvironment or niche plays in normal stem cell function, in therapeutic activation and in the setting of malignancy. A number of cellular and molecular components of the microenvironment have been identified thus far, several of which are likely to provide exciting therapeutic targets in the near future. Clinically effective strategies for niche manipulation, however, require careful study of the interaction of these niche components. Some of the key findings defining these regulatory interactions are explored in this concise review, with special emphasis on potential translational applications.
Collapse
Affiliation(s)
- Julianne N P Smith
- Department of Pathology and Laboratory MedicineUniversity of Rochester School of Medicine, Rochester, New York 14642, USA
| | | |
Collapse
|
49
|
Rachner TD, Göbel A, Benad-Mehner P, Hofbauer LC, Rauner M. Dickkopf-1 as a mediator and novel target in malignant bone disease. Cancer Lett 2014; 346:172-7. [PMID: 24462802 DOI: 10.1016/j.canlet.2014.01.010] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2013] [Revised: 01/14/2014] [Accepted: 01/15/2014] [Indexed: 10/25/2022]
Abstract
Bone metastases are a common problem of many malignancies, including myeloma, breast and prostate cancer. The Wnt inhibitor Dickkopf-1 has been shown to be involved in the process of bone lesions by impairing osteoblast activity. This review will focus on the role of Dickkopf-1 as a mediator of malignant bone disease and discuss its potential as a novel therapeutic target.
Collapse
Affiliation(s)
- Tilman D Rachner
- Division of Endocrinology and Metabolic Bone Diseases, Department of Medicine III, Technical University, Dresden, Germany.
| | - Andy Göbel
- Division of Endocrinology and Metabolic Bone Diseases, Department of Medicine III, Technical University, Dresden, Germany
| | - Peggy Benad-Mehner
- Division of Endocrinology and Metabolic Bone Diseases, Department of Medicine III, Technical University, Dresden, Germany
| | - Lorenz C Hofbauer
- Division of Endocrinology and Metabolic Bone Diseases, Department of Medicine III, Technical University, Dresden, Germany; Center for Regenerative Therapies, Technical University, Dresden, Germany
| | - Martina Rauner
- Division of Endocrinology and Metabolic Bone Diseases, Department of Medicine III, Technical University, Dresden, Germany
| |
Collapse
|
50
|
Bocchia M, Defina M, Aprile L, Sicuranza A. Peptide vaccines for hematological malignancies: a missed promise? Int J Hematol 2014; 99:107-16. [PMID: 24399190 DOI: 10.1007/s12185-013-1497-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2013] [Accepted: 12/20/2013] [Indexed: 02/07/2023]
Abstract
Despite the crucial aid that newly developed target therapies are providing to chemotherapy and stem cell transplant, the cure for many hematological malignancies is still an unmet need. Although available therapies are able to induce an effective debulking of the tumor, most of the time, an insidious minimal residual disease survives current treatments and it is responsible for an immediate or delayed relapse. Peptide-derived antitumor vaccines have been developed with the idea that an artificially "educated" immune system may exert an active specific antitumor response able to control and ultimately eradicate underlying post-treatment residual disease. This review will summarize current knowledge of peptide vaccines for hematological malignancies, trying to analyze promises and pitfalls of a safe and intelligent tool that after many years from its first appearance has not yet established its potential role as alternative immune mediated therapeutic approach for hematopoietic tumors.
Collapse
Affiliation(s)
- Monica Bocchia
- Department of Hematology, University of Siena, Azienda Ospedaliera Universitaria Senese, Viale Bracci 16, 53100, Siena, Italy,
| | | | | | | |
Collapse
|