1
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Zhang XY, Hong LL, Ling ZQ. MUC16: clinical targets with great potential. Clin Exp Med 2024; 24:101. [PMID: 38758220 PMCID: PMC11101557 DOI: 10.1007/s10238-024-01365-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2024] [Accepted: 04/29/2024] [Indexed: 05/18/2024]
Abstract
Mucin 16 (MUC16) is a membrane-bound mucin that is abnormally expressed or mutated in a variety of diseases, especially tumors, while being expressed in normal body epithelium. MUC16 and its extracellular components are often important cancer-related biomarkers. Abnormal expression of MUC16 promotes tumor progression through mesenchymal protein, PI3K/AKT pathway, JAK2/STAT3 pathway, ERK/FBW7/c-Myc, and other mechanisms, and plays an important role in the occurrence and development of tumors. In addition, MUC16 also helps tumor immune escape by inhibiting T cells and NK cells. Many drugs and trials targeting MUC16 have been developed, and MUC16 may be a new direction for future treatments. In this paper, the mechanism of action of MUC16 in the development of cancer, especially in the immune escape of tumor, is introduced in detail, indicating the potential of MUC16 in clinical treatment.
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Affiliation(s)
- Xin-Yu Zhang
- Zhejiang Cancer Institute, Zhejiang Cancer Hospital, No.1 Banshan East Rd., Gongshu District, Hangzhou, 310022, Zhejiang, China
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, 310018, Zhejiang, China
- The Second Clinical Medical College of Zhejiang, Chinese Medicine University, Hangzhou, 310053, China
| | - Lian-Lian Hong
- Zhejiang Cancer Institute, Zhejiang Cancer Hospital, No.1 Banshan East Rd., Gongshu District, Hangzhou, 310022, Zhejiang, China
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, 310018, Zhejiang, China
| | - Zhi-Qiang Ling
- Zhejiang Cancer Institute, Zhejiang Cancer Hospital, No.1 Banshan East Rd., Gongshu District, Hangzhou, 310022, Zhejiang, China.
- Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, 310018, Zhejiang, China.
- The Second Clinical Medical College of Zhejiang, Chinese Medicine University, Hangzhou, 310053, China.
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2
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Zeng J, Zhang X, Lin Z, Zhang Y, Yang J, Dou P, Liu T. Harnessing ferroptosis for enhanced sarcoma treatment: mechanisms, progress and prospects. Exp Hematol Oncol 2024; 13:31. [PMID: 38475936 DOI: 10.1186/s40164-024-00498-3] [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: 10/11/2023] [Accepted: 03/03/2024] [Indexed: 03/14/2024] Open
Abstract
Sarcoma is a malignant tumor that originates from mesenchymal tissue. The common treatment for sarcoma is surgery supplemented with radiotherapy and chemotherapy. However, patients have a 5-year survival rate of only approximately 60%, and sarcoma cells are highly resistant to chemotherapy. Ferroptosis is an iron-dependent nonapoptotic type of regulated programmed cell death that is closely related to the pathophysiological processes underlying tumorigenesis, neurological diseases and other conditions. Moreover, ferroptosis is mediated via multiple regulatory pathways that may be targets for disease therapy. Recent studies have shown that the induction of ferroptosis is an effective way to kill sarcoma cells and reduce their resistance to chemotherapeutic drugs. Moreover, ferroptosis-related genes are related to the immune system, and their expression can be used to predict sarcoma prognosis. In this review, we describe the molecular mechanism underlying ferroptosis in detail, systematically summarize recent research progress with respect to ferroptosis application as a sarcoma treatment in various contexts, and point out gaps in the theoretical research on ferroptosis, challenges to its clinical application, potential resolutions of these challenges to promote ferroptosis as an efficient, reliable and novel method of clinical sarcoma treatment.
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Affiliation(s)
- Jing Zeng
- Department of Orthopedics, The Second Xiangya Hospital of Central South University, Changsha, 410011, Hunan, China
| | - Xianghong Zhang
- Department of Orthopedics, The Second Xiangya Hospital of Central South University, Changsha, 410011, Hunan, China
| | - Zhengjun Lin
- Department of Orthopedics, The Second Xiangya Hospital of Central South University, Changsha, 410011, Hunan, China
| | - Yu Zhang
- Department of Orthopedics, The Second Xiangya Hospital of Central South University, Changsha, 410011, Hunan, China
| | - Jing Yang
- Department of Orthopedics, The Second Xiangya Hospital of Central South University, Changsha, 410011, Hunan, China
- Department of Orthopedics, The Fifth Affiliated Hospital of Xinjiang Medical University, Urumqi, 830000, Xinjiang, China
| | - Pengcheng Dou
- Department of Orthopedics, The Second Xiangya Hospital of Central South University, Changsha, 410011, Hunan, China
| | - Tang Liu
- Department of Orthopedics, The Second Xiangya Hospital of Central South University, Changsha, 410011, Hunan, China.
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3
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Brashears CB, Prudner BC, Rathore R, Caldwell KE, Dehner CA, Buchanan JL, Lange SE, Poulin N, Sehn JK, Roszik J, Spitzer D, Jones KB, O'Keefe R, Nielsen TO, Taylor EB, Held JM, Hawkins W, Van Tine BA. Malic Enzyme 1 Absence in Synovial Sarcoma Shifts Antioxidant System Dependence and Increases Sensitivity to Ferroptosis Induction with ACXT-3102. Clin Cancer Res 2022; 28:3573-3589. [PMID: 35421237 PMCID: PMC9378556 DOI: 10.1158/1078-0432.ccr-22-0470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 03/29/2022] [Accepted: 04/12/2022] [Indexed: 01/09/2023]
Abstract
PURPOSE To investigate the metabolism of synovial sarcoma (SS) and elucidate the effect of malic enzyme 1 absence on SS redox homeostasis. EXPERIMENTAL DESIGN ME1 expression was measured in SS clinical samples, SS cell lines, and tumors from an SS mouse model. The effect of ME1 absence on glucose metabolism was evaluated utilizing Seahorse assays, metabolomics, and C13 tracings. The impact of ME1 absence on SS redox homeostasis was evaluated by metabolomics, cell death assays with inhibitors of antioxidant systems, and measurements of intracellular reactive oxygen species (ROS). The susceptibility of ME1-null SS to ferroptosis induction was interrogated in vitro and in vivo. RESULTS ME1 absence in SS was confirmed in clinical samples, SS cell lines, and an SS tumor model. Investigation of SS glucose metabolism revealed that ME1-null cells exhibit higher rates of glycolysis and higher flux of glucose into the pentose phosphate pathway (PPP), which is necessary to produce NADPH. Evaluation of cellular redox homeostasis demonstrated that ME1 absence shifts dependence from the glutathione system to the thioredoxin system. Concomitantly, ME1 absence drives the accumulation of ROS and labile iron. ROS and iron accumulation enhances the susceptibility of ME1-null cells to ferroptosis induction with inhibitors of xCT (erastin and ACXT-3102). In vivo xenograft models of ME1-null SS demonstrate significantly increased tumor response to ACXT-3102 compared with ME1-expressing controls. CONCLUSIONS These findings demonstrate the translational potential of targeting redox homeostasis in ME1-null cancers and establish the preclinical rationale for a phase I trial of ACXT-3102 in SS patients. See related commentary by Subbiah and Gan, p. 3408.
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Affiliation(s)
- Caitlyn B. Brashears
- Division of Medical Oncology, Washington University in St. Louis, St. Louis, Missouri
| | - Bethany C. Prudner
- Division of Medical Oncology, Washington University in St. Louis, St. Louis, Missouri
| | - Richa Rathore
- Division of Medical Oncology, Washington University in St. Louis, St. Louis, Missouri
| | - Katharine E. Caldwell
- Department of Surgery, Washington University in St. Louis School of Medicine, St. Louis, Missouri
| | - Carina A. Dehner
- Department of Pathology and Immunology, Division of Anatomic and Molecular Pathology, Washington University in St. Louis, St. Louis, Missouri
| | - Jane L. Buchanan
- Department of Molecular Physiology and Biophysics, Carver College of Medicine, University of Iowa, Iowa City, Iowa
| | - Sara E.S. Lange
- Division of Medical Oncology, Washington University in St. Louis, St. Louis, Missouri
| | - Neal Poulin
- Department of Pathology and Laboratory Medicine, The University of British Columbia, Vancouver, British Columbia, Canada
| | - Jennifer K. Sehn
- Department of Pathology and Immunology, Division of Anatomic and Molecular Pathology, Washington University in St. Louis, St. Louis, Missouri
| | - Jason Roszik
- Departments of Melanoma Medical Oncology and Genomic Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Dirk Spitzer
- Department of Surgery, Washington University in St. Louis School of Medicine, St. Louis, Missouri.,Siteman Cancer Center, Washington University in St. Louis, St. Louis, Missouri
| | - Kevin B. Jones
- Department of Orthopedics, University of Utah, Salt Lake City, Utah.,Department of Oncological Sciences, University of Utah, Salt Lake City, Utah.,Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah
| | - Regis O'Keefe
- Siteman Cancer Center, Washington University in St. Louis, St. Louis, Missouri.,Department of Orthopedics, Washington University in St. Louis, St. Louis, Missouri
| | - Torsten O. Nielsen
- Department of Pathology and Laboratory Medicine, The University of British Columbia, Vancouver, British Columbia, Canada
| | - Eric B. Taylor
- Department of Molecular Physiology and Biophysics, Carver College of Medicine, University of Iowa, Iowa City, Iowa.,Holden Comprehensive Cancer Center, University of Iowa, Iowa City, Iowa.,Fraternal Order of Eagles Diabetes Research Center, University of Iowa, Iowa City, Iowa
| | - Jason M. Held
- Division of Medical Oncology, Washington University in St. Louis, St. Louis, Missouri.,Siteman Cancer Center, Washington University in St. Louis, St. Louis, Missouri.,Department of Anesthesiology, Washington University in St. Louis, St. Louis, Missouri
| | - William Hawkins
- Department of Surgery, Washington University in St. Louis School of Medicine, St. Louis, Missouri.,Siteman Cancer Center, Washington University in St. Louis, St. Louis, Missouri
| | - Brian A. Van Tine
- Division of Medical Oncology, Washington University in St. Louis, St. Louis, Missouri.,Siteman Cancer Center, Washington University in St. Louis, St. Louis, Missouri.,Department of Pediatrics, Washington University in St. Louis, St. Louis, Missouri.,Corresponding Author: Brian A. Van Tine, Division of Medical Oncology, Washington University in St. Louis, 660 South Euclid, Campus Box 8007, St. Louis, MO 63110. Phone: 314-747-3096: E-mail:
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4
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Giamougiannis P, Martin-Hirsch PL, Martin FL. The evolving role of MUC16 (CA125) in the transformation of ovarian cells and the progression of neoplasia. Carcinogenesis 2021; 42:327-343. [PMID: 33608706 DOI: 10.1093/carcin/bgab010] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Revised: 01/19/2021] [Accepted: 02/15/2021] [Indexed: 12/23/2022] Open
Abstract
MUC16 (the cancer antigen CA125) is the most commonly used serum biomarker in epithelial ovarian cancer, with increasing levels reflecting disease progression. It is a transmembrane glycoprotein with multiple isoforms, undergoing significant changes through the metastatic process. Aberrant glycosylation and cleavage with overexpression of a small membrane-bound fragment consist MUC16-related mechanisms that enhance malignant potential. Even MUC16 knockdown can induce an aggressive phenotype but can also increase susceptibility to chemotherapy. Variable MUC16 functions help ovarian cancer cells avoid immune cytotoxicity, survive inside ascites and form metastases. This review provides a comprehensive insight into MUC16 transformations and interactions, with description of activated oncogenic signalling pathways, and adds new elements on the role of its differential glycosylation. By following the journey of the molecule from pre-malignant states to advanced stages of disease it demonstrates its behaviour, in relation to the phenotypic shifts and progression of ovarian cancer. Additionally, it presents proposed differences of MUC16 structure in normal/benign conditions and epithelial ovarian malignancy.
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Affiliation(s)
- Panagiotis Giamougiannis
- Department of Gynaecological Oncology, Lancashire Teaching Hospitals NHS Foundation Trust, Preston, UK.,School of Pharmacy and Biomedical Sciences, University of Central Lancashire, Preston, UK
| | - Pierre L Martin-Hirsch
- Department of Gynaecological Oncology, Lancashire Teaching Hospitals NHS Foundation Trust, Preston, UK.,Division of Cancer Sciences, University of Manchester, Manchester, UK
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Antoun S, Atallah D, Tahtouh R, Assaf MD, Moubarak M, Ayoub EN, Chahine G, Hilal G. Glucose restriction combined with chemotherapy decreases telomere length and cancer antigen-125 secretion in ovarian carcinoma. Oncol Lett 2019; 19:1338-1350. [PMID: 31966066 PMCID: PMC6956372 DOI: 10.3892/ol.2019.11233] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Accepted: 10/03/2019] [Indexed: 12/13/2022] Open
Abstract
Although chemotherapy is the standard treatment for ovarian cancer (OC), recent studies have focused on its coupling with hypoglycemic drugs to decrease glucose availability. Similarly to cancer antigen 125 (Ca-125), telomerase, the key protein for telomere lengthening, is overexpressed in 90% of OC cases. The aim of the present study was to investigate the effect of the combination of glucose restriction and chemotherapy on telomere length and Ca-125 secretion in OC cells. SKOV-3, OVCAR-3 and Igrov-1 cells were treated with 20 µM cisplatin and 100 nM paclitaxel for 48 h in three different glucose concentrations: i) 4.5 g/l, ii) 1 g/l and iii) 0.5 g/l. The same treatment was repeated once per week for 6 consecutive weeks. The surviving cells were considered platinum-taxane escape (PTES) cells. The expression levels of telomerase and Ca-125 in treated and PTES cells were quantified by qPCR, and Ca-125 secretion by ELISA. Telomere length was evaluated by qPCR according to the Cawthon method. The modulation of Ca-125 by telomerase was assessed using inhibitors, small interfering RNA and transfection with human telomerase reverse transcriptase (hTERT) vectors. The implication of phosphatidylinositol-4,5-bisphosphate 3-kinase/protein kinase B/mechanistic target of rapamycin (PI3K/Akt/mTOR) in Ca-125 modulation was investigated using specific inhibitors. An increase in hTERT and Ca-125 expression levels (range, 1.5-3 fold) was observed in short-term treated cells. However, an opposite effect was detected in PTES cells, where the rate of decrease in the expression levels of hTERT and Ca-125 reached 60% after treatment in 0.5 g/l glucose. Moreover, telomere length was decreased by 30% in cells treated with 0.5 g/l glucose. Inhibition of hTERT expression significantly decreased Ca-125 secretion, suggesting a potential modulation of Ca-125 by hTERT. The inhibition of the PI3K/Akt/mTOR pathway also decreased Ca-125 secretion; however, the effect of this treatment was not enhanced when coupled with telomerase inhibitors. In conclusion, the combination of chemotherapy and glucose restriction was observed to decrease Ca-125 secretion and telomerase expression leading to shortening in telomere length. Thus, decreasing glucose availability for OC cells during treatment may lead to a better clinical outcome and potentially improve the prognosis of patients with OC.
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Affiliation(s)
- Stephanie Antoun
- Cancer and Metabolism Laboratory, Faculty of Medicine, Saint Joseph University, Beirut 1107 2180, Lebanon
| | - David Atallah
- Department of Obstetrics and Gynecology, Hotel-Dieu De France Hospital, Beirut 16-6830, Lebanon
| | - Roula Tahtouh
- Cancer and Metabolism Laboratory, Faculty of Medicine, Saint Joseph University, Beirut 1107 2180, Lebanon
| | - Mona Diab Assaf
- Pharmacology and Cancerology Laboratory, Faculty of Sciences, Lebanese University, Beirut 6573/14, Lebanon
| | - Malak Moubarak
- Department of Obstetrics and Gynecology, Hotel-Dieu De France Hospital, Beirut 16-6830, Lebanon
| | - Eliane Nasser Ayoub
- Department of Anesthesiology, Hotel-Dieu De France Hospital, Beirut 16-6830, Lebanon
| | - Georges Chahine
- Department of Oncology, Hotel-Dieu De France Hospital, Beirut 16-6830, Lebanon
| | - George Hilal
- Cancer and Metabolism Laboratory, Faculty of Medicine, Saint Joseph University, Beirut 1107 2180, Lebanon
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Molecular Mode of Action of TRAIL Receptor Agonists-Common Principles and Their Translational Exploitation. Cancers (Basel) 2019; 11:cancers11070954. [PMID: 31284696 PMCID: PMC6678900 DOI: 10.3390/cancers11070954] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Revised: 06/28/2019] [Accepted: 07/02/2019] [Indexed: 02/07/2023] Open
Abstract
Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) and its death receptors TRAILR1/death receptor 4 (DR4) and TRAILR2/DR5 trigger cell death in many cancer cells but rarely exert cytotoxic activity on non-transformed cells. Against this background, a variety of recombinant TRAIL variants and anti-TRAIL death receptor antibodies have been developed and tested in preclinical and clinical studies. Despite promising results from mice tumor models, TRAIL death receptor targeting has failed so far in clinical studies to show satisfying anti-tumor efficacy. These disappointing results can largely be explained by two issues: First, tumor cells can acquire TRAIL resistance by several mechanisms defining a need for combination therapies with appropriate sensitizing drugs. Second, there is now growing preclinical evidence that soluble TRAIL variants but also bivalent anti-TRAIL death receptor antibodies typically require oligomerization or plasma membrane anchoring to achieve maximum activity. This review discusses the need for oligomerization and plasma membrane attachment for the activity of TRAIL death receptor agonists in view of what is known about the molecular mechanisms of how TRAIL death receptors trigger intracellular cell death signaling. In particular, it will be highlighted which consequences this has for the development of next generation TRAIL death receptor agonists and their potential clinical application.
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7
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Zhong C, Mai Y, Gao H, Zhou W, Zhou D. Mitochondrial targeting of TR3 is involved in TPA induced apoptosis in breast cancer cells. Gene 2019; 693:61-68. [PMID: 30641217 DOI: 10.1016/j.gene.2018.12.072] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Revised: 12/11/2018] [Accepted: 12/20/2018] [Indexed: 12/15/2022]
Abstract
TPA is considered to be a tumor promoting molecule that induces the expression of COX-2 protein. However, it is contradictory to find that TPA can induce tumor cell apoptosis and exert antitumor activity. Therefore, the role of TPA in tumorigenesis and development has not yet been elucidated. Here we show that TPA can promote the apoptosis of breast cancer cells and increase the ratio of Bax/Bcl-2. It is suggested that TPA may induce apoptosis of breast cancer cells through mitochondrial apoptosis pathway. Further studies showed that TPA could cause mitochondrial dysfunction and trigger mitochondrial apoptotic pathway. In mechanism, the mitochondrial targeting of TR3 is involved in TPA induced apoptosis in breast cancer cells. In conclusion, our findings suggest that TPA can play a role in inhibiting cancer by inducing apoptosis and TR3 is expected to be a new target for cancer treatment.
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Affiliation(s)
- Caineng Zhong
- Department of Breast Surgery, The Second Affiliated Hospital of Jinan University, Shenzhen People's Hospital, Shenzhen, Guangdong, China.
| | - Yuchang Mai
- Department of Breast Surgery, The Second Affiliated Hospital of Jinan University, Shenzhen People's Hospital, Shenzhen, Guangdong, China
| | - Hengyuan Gao
- Department of Breast Surgery, The Second Affiliated Hospital of Jinan University, Shenzhen People's Hospital, Shenzhen, Guangdong, China
| | - Wenbin Zhou
- Department of Breast Surgery, The Second Affiliated Hospital of Jinan University, Shenzhen People's Hospital, Shenzhen, Guangdong, China
| | - Dongxian Zhou
- Department of Breast Surgery, The Second Affiliated Hospital of Jinan University, Shenzhen People's Hospital, Shenzhen, Guangdong, China
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8
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Aithal A, Rauth S, Kshirsagar P, Shah A, Lakshmanan I, Junker WM, Jain M, Ponnusamy MP, Batra SK. MUC16 as a novel target for cancer therapy. Expert Opin Ther Targets 2018; 22:675-686. [PMID: 29999426 PMCID: PMC6300140 DOI: 10.1080/14728222.2018.1498845] [Citation(s) in RCA: 129] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
INTRODUCTION MUC16 is overexpressed in multiple cancers and plays an important role in tumorigenicity and acquired resistance to therapy. Area covered: In this review, we describe the role of MUC16 under normal physiological conditions and during tumorigenesis. First, we provide a summary of research on MUC16 from its discovery as CA125 to present anti-MUC16 therapy trials that are currently in the initial phases of clinical testing. Finally, we discuss the reasons for the limited effectiveness of these therapies and discuss the direction and focus of future research. Expert opinion: Apart from its protective role in normal physiology, MUC16 contributes to disease progression and metastasis in several malignancies. Due to its aberrant overexpression, it is a promising target for diagnosis and therapy. Cleavage and shedding of its extracellular domain is the major barrier for efficient targeting of MUC16-expressing cancers. Concerted efforts should be undertaken to target the noncleaved cell surface retained portion of MUC16. Such efforts should be accompanied by basic research to understand MUC16 cleavage and decipher the functioning of MUC16 cytoplasmic tail. While previous efforts to activate anti-MUC16 immune response using anti-CA125 idiotype antibodies have met with limited success, ideification of neo-antigenic epitopes in MUC16 that correlate with improved survival have raised raised hopes for developing MUC16-targeted immunotherapy.
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Affiliation(s)
- Abhijit Aithal
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, United States of America
| | - Sanchita Rauth
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, United States of America
| | - Prakash Kshirsagar
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, United States of America
| | - Ashu Shah
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, United States of America
| | - Imayavaramban Lakshmanan
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, United States of America
| | - Wade M. Junker
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, United States of America
| | - Maneesh Jain
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, United States of America
- Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, NE, United States of America
| | - Moorthy P. Ponnusamy
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, United States of America
- Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, NE, United States of America
| | - Surinder K. Batra
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, United States of America
- Department of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE, United States of America
- Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, NE, United States of America
- Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE, United States of America
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9
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Coelho R, Marcos-Silva L, Ricardo S, Ponte F, Costa A, Lopes JM, David L. Peritoneal dissemination of ovarian cancer: role of MUC16-mesothelin interaction and implications for treatment. Expert Rev Anticancer Ther 2017; 18:177-186. [PMID: 29241375 DOI: 10.1080/14737140.2018.1418326] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
INTRODUCTION Peritoneal dissemination is a particular form of malignant progression in ovarian cancer, preceding hematogenic or lymphatic dissemination. Thus, prevention of peritoneal implantation of cancer cells is envisioned to inhibit neoplastic dissemination and therefore prolong disease remission and patient's survival. Areas covered: An extended review on the role of MUC16 (CA125) and mesothelin (MSLN), expressed in a high percentage of ovarian carcinomas, indicate that this duet is relevant for the contact between cancer cells and mesothelial cells in homotypic (cancer cell-cancer cell) and heterotypic (cancer cell-mesothelial cell) interactions. This review discusses the reasons underlying the clinical failure of immunotherapeutic strategies targeting MUC16. Clinical data on MSLN targeting agents such as antibody-based immunotoxins or antibody drug conjugates are also reviewed. The promising anti-tumor effect of CAR-T cells directed to MUC16 or MSLN is emphasized. New emerging strategies specifically disrupting the MUC16-MSLN interaction are at the forefront of this review, including TRAIL ligands bound to MSLN targeting MUC16 expressing cells and single chain monoclonal antibodies and immunoadhesins recognizing MSLN-MUC16 binding domains. Expert commentary: Based on existing evidences the authors advocate that agents targeting MUC16-MSLN may add to the therapeutic armamentarium directed to abrogate peritoneal homing of ovarian cancer.
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Affiliation(s)
- Ricardo Coelho
- a Differentiation and Cancer Group, IPATIMUP/i3S , Institute of Molecular Pathology and Immunology of the University of Porto/Institute for Research and Innovation in Health of University of Porto , Porto , Portugal.,b FMUP , Faculty of Medicine of University of Porto , Porto , Portugal
| | - Lara Marcos-Silva
- a Differentiation and Cancer Group, IPATIMUP/i3S , Institute of Molecular Pathology and Immunology of the University of Porto/Institute for Research and Innovation in Health of University of Porto , Porto , Portugal.,c Animal Cell Technology Unit, ITQB, Instituto de Tecnologia Química e Biológica António Xavier , Universidade Nova de Lisboa, Lisboa, Portugal and iBET, Instituto de Biologia Experimental e Tecnológica , Oeiras , Portugal
| | - Sara Ricardo
- a Differentiation and Cancer Group, IPATIMUP/i3S , Institute of Molecular Pathology and Immunology of the University of Porto/Institute for Research and Innovation in Health of University of Porto , Porto , Portugal.,b FMUP , Faculty of Medicine of University of Porto , Porto , Portugal
| | - Filipa Ponte
- a Differentiation and Cancer Group, IPATIMUP/i3S , Institute of Molecular Pathology and Immunology of the University of Porto/Institute for Research and Innovation in Health of University of Porto , Porto , Portugal
| | - Antonia Costa
- b FMUP , Faculty of Medicine of University of Porto , Porto , Portugal.,d Gynecology and Obstetrics Department , Centro hospitalar de São João , Porto , Portugal.,e Monitoring and simulation of perinatal asphyxia group, INEB/i3S, Instituto de Engenharia Biomédica , Universidade do Porto, Porto, Portugal/Institute for Research and Innovation in Health of University of Porto , Porto , Portugal
| | - Jose Manuel Lopes
- b FMUP , Faculty of Medicine of University of Porto , Porto , Portugal.,f Pathology Department , Centro hospitalar de São João , Porto , Portugal.,g Cancer Cell Signalling and Metabolism Group, IPATIMUP/i3S , Institute of Molecular Pathology and Immunology of the University of Porto/Institute for Research and Innovation in Health of University of Porto , Porto , Portugal
| | - Leonor David
- a Differentiation and Cancer Group, IPATIMUP/i3S , Institute of Molecular Pathology and Immunology of the University of Porto/Institute for Research and Innovation in Health of University of Porto , Porto , Portugal.,b FMUP , Faculty of Medicine of University of Porto , Porto , Portugal
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10
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Adenovirus platform enhances transduction efficiency of human mesenchymal stem cells: An opportunity for cellular carriers of targeted TRAIL-based TR3 biologics in ovarian cancer. PLoS One 2017; 12:e0190125. [PMID: 29267342 PMCID: PMC5739501 DOI: 10.1371/journal.pone.0190125] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2017] [Accepted: 11/19/2017] [Indexed: 12/31/2022] Open
Abstract
Clinical application of tumor necrosis factor-related apoptosis-inducing ligand (TRAIL)-based cancer therapeutics has not reached optimal potencies in part due to inadequate drug stability and inefficiencies in cancer-selective drug delivery. As such, innovative strategies regarding drug design and delivery are of utmost importance to achieve improved treatment results. With our current study, we aimed at exploring the groundwork for a two-stage targeting concept, which is based on the intrinsic tumor homing capacity of mesenchymal stem cells (MSCs) as cellular drug factories for the in situ production of our newly designed and biomarker-targeted TRAIL-based TR3 therapeutics. Since MSCs are primary cells, capable in vitro of only a limited number of cell divisions, identification of suitable strategies for their efficient genetic manipulation is of critical importance. We chose adenoviral (Ad) vectors as a transduction vehicle due to its ability to infect dividing and non-dividing cells and because of their limited restrictions regarding the packaging capacity of their genetic payload. In order to enhance the transduction efficacy of MSCs using Ad5 wild-type-based vectors, we tested a variety of fiber knob modifications on a panel of patient-derived MSC lines established from adipose tissue. We identified Ad5pK7, an Ad5 vector containing a polylysine fiber knob modification, exhibiting the highest transduction rates across a panel of 16 patient-derived MSC lines. We further demonstrated that MSCs could be efficiently transduced with an Ad5pK7 vector containing membrane-anchored and secreted TR3 expression units, including the MUC16 (CA125)-targeted variant Meso64-TR3. In both in vitro and in vivo experiments, MSC-derived Meso64-TR3 was far more potent on MUC16-expressing ovarian cancer compared to its non-targeted TR3 counterpart. Our findings thus provide the foundation to initiate further preclinical investigations on MSC-mediated treatment options in ovarian cancer using biomarker-targeted TR3-based biologics.
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Dubuisson A, Micheau O. Antibodies and Derivatives Targeting DR4 and DR5 for Cancer Therapy. Antibodies (Basel) 2017; 6:E16. [PMID: 31548531 PMCID: PMC6698863 DOI: 10.3390/antib6040016] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2017] [Revised: 10/16/2017] [Accepted: 10/19/2017] [Indexed: 02/07/2023] Open
Abstract
Developing therapeutics that induce apoptosis in cancer cells has become an increasingly attractive approach for the past 30 years. The discovery of tumor necrosis factor (TNF) superfamily members and more specifically TNF-related apoptosis-inducing ligand (TRAIL), the only cytokine of the family capable of eradicating selectively cancer cells, led to the development of numerous TRAIL derivatives targeting death receptor 4 (DR4) and death receptor 5 (DR5) for cancer therapy. With a few exceptions, preliminary attempts to use recombinant TRAIL, agonistic antibodies, or derivatives to target TRAIL agonist receptors in the clinic have been fairly disappointing. Nonetheless, a tremendous effort, worldwide, is being put into the development of novel strategic options to target TRAIL receptors. Antibodies and derivatives allow for the design of novel and efficient agonists. We summarize and discuss here the advantages and drawbacks of the soar of TRAIL therapeutics, from the first developments to the next generation of agonistic products, with a particular insight on new concepts.
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Affiliation(s)
- Agathe Dubuisson
- University Bourgogne Franche-Comté, INSERM, LNC UMR1231, F-21079 Dijon, France.
- CovalAb, Research Department, 11 Avenue Albert Einstein, 69100 Villeurbanne, Lyon, France.
- INSERM, UMR1231, Laboratoire d'Excellence LipSTIC, F-21079 Dijon, France.
| | - Olivier Micheau
- University Bourgogne Franche-Comté, INSERM, LNC UMR1231, F-21079 Dijon, France.
- CovalAb, Research Department, 11 Avenue Albert Einstein, 69100 Villeurbanne, Lyon, France.
- INSERM, UMR1231, Laboratoire d'Excellence LipSTIC, F-21079 Dijon, France.
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Naoum GE, Buchsbaum DJ, Tawadros F, Farooqi A, Arafat WO. Journey of TRAIL from Bench to Bedside and its Potential Role in Immuno-Oncology. Oncol Rev 2017; 11:332. [PMID: 28584572 PMCID: PMC5432952 DOI: 10.4081/oncol.2017.332] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2016] [Revised: 02/17/2017] [Accepted: 02/27/2017] [Indexed: 12/21/2022] Open
Abstract
Induction of apoptosis in cancer cells has increasingly been the focus of many therapeutic approaches in oncology field. Since its identification as a TNF family member, TRAIL (TNF-related apoptosis-inducing ligand) paved a new path in apoptosis inducing cancer therapies. Its selective ability to activate extrinsic and intrinsic cell death pathways in cancer cells only, independently from p53 mutations responsible for conventional therapeutics resistance, spotted TRAIL as a potent cancer apoptotic agent. Many recombinant preparations of TRAIL and death receptor targeting monoclonal antibodies have been developed and being tested pre-clinically and clinically both as a single agent and in combinations. Of note, the monoclonal antibodies were not the only type of antibodies developed to target TRAIL receptors. Recent technology has brought forth several single chain variable domains (scFv) designs fused recombinantly to TRAIL as well. Also, it is becoming progressively more understandable that field of nanotechnology has revolutionized cancer diagnosis and therapy. The recent breakthroughs in materials science and protein engineering have helped considerably in strategically loading drugs into nanoparticles or conjugating drugs to their surface. In this review we aim to comprehensively highlight the molecular knowledge of TRAIL in the context of its pathway, receptors and resistance factors. We also aim to review the clinical trials that have been done using TRAIL based therapies and to review various scFv designs, the arsenal of nano-carriers and molecules available to selectively target tumor cells with TRAIL.
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Affiliation(s)
| | | | | | | | - Waleed O. Arafat
- Alexandria Comprehensive Cancer Center, Alexandria, Egypt
- Univeristy of Alabama, Birmingham, AL, USA
- University of Alexandria, Faculty of Medicine, Egypt
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Hashim YM, Vangveravong S, Sankpal NV, Binder PS, Liu J, Goedegebuure SP, Mach RH, Spitzer D, Hawkins WG. The Targeted SMAC Mimetic SW IV-134 is a strong enhancer of standard chemotherapy in pancreatic cancer. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2017; 36:14. [PMID: 28095907 PMCID: PMC5240213 DOI: 10.1186/s13046-016-0470-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/27/2016] [Accepted: 12/05/2016] [Indexed: 02/07/2023]
Abstract
Background Pancreatic cancer is a lethal malignancy that frequently acquires resistance to conventional chemotherapies often associated with overexpression of inhibitors of apoptosis proteins (IAPs). We have recently described a novel means to deliver second mitochondria-derived activator of caspases (SMAC) mimetics selectively to cancer cells employing the sigma-2 ligand/receptor interaction. The intrinsic death pathway agonist SMAC offers an excellent opportunity to counteract the anti-apoptotic activity of IAPs. SMAC mimetics have been used to sensitize several cancer types to chemotherapeutic agents but cancer-selective delivery and appropriate cellular localization have not yet been considered. In our current study, we tested the ability of the sigma-2/SMAC drug conjugate SW IV-134 to sensitize pancreatic cancer cells to gemcitabine. Methods Using the targeted SMAC mimetic SW IV-134, inhibition of the X-linked inhibitor of apoptosis proteins (XIAP) was induced pharmacologically and its impact on cell viability was studied alone and in combination with gemcitabine. Pathway analyses were performed by assessing caspase activation, PARP cleavage and membrane blebbing (Annexin-V), key components of apoptotic cell death. Single-agent treatment regimens were compared with combination therapy in a preclinical mouse model of pancreatic cancer. Results The sensitizing effect of XIAP interference toward gemcitabine was confirmed via pharmacological intervention using our recently designed, targeted SMAC mimetic SW IV-134 across a wide range of commonly used pancreatic cancer cell lines at concentrations where the individual drugs showed only minimal activity. On a mechanistic level, we identified involvement of key components of the apoptosis machinery during cell death execution. Furthermore, combination therapy proved superior in decreasing the tumor burden and extending the lives of the animals in a preclinical mouse model of pancreatic cancer. Conclusion We believe that the strong sensitizing capacity of SW IV-134 in combination with clinically relevant doses of gemcitabine represents a promising treatment option that warrants clinical evaluation. Electronic supplementary material The online version of this article (doi:10.1186/s13046-016-0470-4) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Yassar M Hashim
- Department of Surgery, Barnes-Jewish Hospital and Washington University School of Medicine St. Louis, 660 S. Euclid Ave, Box 8109, Saint Louis, MO, 63110, USA.,Present Address: Department of Surgery, Cedars-Sinai Medical Center, 8700 Beverly Blvd, 8215-NT, Los Angeles, CA, 90048, USA
| | - Suwanna Vangveravong
- Department of Radiology, Washington University School of Medicine, St. Louis, MO, USA
| | - Narendra V Sankpal
- Department of Surgery, Barnes-Jewish Hospital and Washington University School of Medicine St. Louis, 660 S. Euclid Ave, Box 8109, Saint Louis, MO, 63110, USA
| | - Pratibha S Binder
- Division of Gynecologic Oncology, Department of Obstetrics & Gynecology, Washington University School of Medicine, St Louis, MO, USA
| | - Jingxia Liu
- Department of Surgery, Barnes-Jewish Hospital and Washington University School of Medicine St. Louis, 660 S. Euclid Ave, Box 8109, Saint Louis, MO, 63110, USA.,Division of Public Health Sciences, Section of Oncologic Biostatistics, Washington University School of Medicine, St. Louis, MO, USA
| | - S Peter Goedegebuure
- Department of Surgery, Barnes-Jewish Hospital and Washington University School of Medicine St. Louis, 660 S. Euclid Ave, Box 8109, Saint Louis, MO, 63110, USA.,Alvin J. Siteman Cancer Center, St. Louis, MO, USA
| | - Robert H Mach
- Department of Radiology, University of Pennsylvania, Philadelphia, PA, USA
| | - Dirk Spitzer
- Department of Surgery, Barnes-Jewish Hospital and Washington University School of Medicine St. Louis, 660 S. Euclid Ave, Box 8109, Saint Louis, MO, 63110, USA.,Alvin J. Siteman Cancer Center, St. Louis, MO, USA
| | - William G Hawkins
- Department of Surgery, Barnes-Jewish Hospital and Washington University School of Medicine St. Louis, 660 S. Euclid Ave, Box 8109, Saint Louis, MO, 63110, USA. .,Alvin J. Siteman Cancer Center, St. Louis, MO, USA.
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