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Namdari H, Hosseini M, Yazdanifar M, Farajifard H, Parvizpour F, Karamigolbaghi M, Hamidieh AA, Rezaei F. Protective and pathological roles of regulatory immune cells in human cytomegalovirus infection following hematopoietic stem cell transplantation. Rev Med Virol 2021; 32:e2319. [PMID: 34914147 DOI: 10.1002/rmv.2319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Revised: 11/29/2021] [Accepted: 11/30/2021] [Indexed: 11/11/2022]
Abstract
Human cytomegalovirus (HCMV) is ubiquitously prevalent. Immune system in healthy individuals is capable of controlling HCMV infection; however, HCMV can be life-threatening for immunocompromised individuals, such as transplant recipients. Both innate and adaptive immune systems are critically involved in the HCMV infection. Recent studies have indicated that regulatory immune cells which play essential roles in maintaining a healthy immune environment are closely related to immune response in HCMV infection. However, the exact role of regulatory immune cells in immune regulation and homoeostasis during the battle between HCMV and host still requires further research. In this review, we highlight the protective and pathological roles of regulatory immune cells in HCMV infection following hematopoietic stem cell transplantation (HSCT).
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Affiliation(s)
- Haideh Namdari
- Iranian Tissue Bank and Research Center, Gene, Cell and Tissue Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Hosseini
- Pediatric Cell and Gene Therapy Research Center, Gene, Cell and Tissue Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mahboubeh Yazdanifar
- Department of Pediatrics, Stem Cell Transplantation and Regenerative Medicine, Stanford University School of Medicine, Palo Alto, California, USA
| | - Hamid Farajifard
- Iranian Tissue Bank and Research Center, Gene, Cell and Tissue Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Farzad Parvizpour
- Iranian Tissue Bank and Research Center, Gene, Cell and Tissue Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Karamigolbaghi
- Iranian Tissue Bank and Research Center, Gene, Cell and Tissue Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Amir Ali Hamidieh
- Pediatric Cell and Gene Therapy Research Center, Gene, Cell and Tissue Research Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Farhad Rezaei
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
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Kelley KC, Grossman KF, Brittain-Blankenship M, Thorne KM, Akerley WL, Terrazas MC, Kosak KM, Boucher KM, Buys SS, McGregor KA, Werner TL, Agarwal N, Weis JR, Sharma S, Ward JH, Kennedy TP, Sborov DW, Shami PJ. A Phase 1 dose-escalation study of disulfiram and copper gluconate in patients with advanced solid tumors involving the liver using S-glutathionylation as a biomarker. BMC Cancer 2021; 21:510. [PMID: 33957901 PMCID: PMC8103752 DOI: 10.1186/s12885-021-08242-4] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Accepted: 04/15/2021] [Indexed: 11/24/2022] Open
Abstract
Background Disulfiram and metals inactivate key oncoproteins resulting in anti-neoplastic activity. The goal of this study was to determine the maximum tolerated dose of copper when administered with disulfiram in patients with advanced solid tumors and liver involvement. Methods Disulfiram 250 mg was administered daily in 28-day cycles. Four doses of copper gluconate were tested (2, 4, 6, and 8 mg of elemental copper) in a standard 3 + 3 dose escalation design. Patients were evaluated for dose limiting toxicities and response. Protein S-glutathionylation was evaluated as a pharmacodynamic marker. Results Twenty-one patients were enrolled and 16 patients were evaluable for dose limiting toxicities. Among the 21 patients, there was a median of 4 lines of prior chemotherapy. Five Grade 3 toxicities were observed (anorexia, elevated aspartate aminotransferase or AST, elevated alkaline phosphatase, fever, and fatigue). Response data was available for 15 patients. Four patients had stable disease with the longest duration of disease control being 116 days. The median duration of treatment for evaluable patients was 55 days (range 28–124). Reasons for discontinuation included functional decline, disease progression, and disease-associated death. Increased S-glutathionylation of serum proteins was observed with treatment. Conclusion Disulfiram 250 mg daily with copper gluconate (8 mg of elemental copper) was well-tolerated in patients with solid tumors involving the liver and was not associated with dose limiting toxicities. While temporary disease stabilization was noted in some patients, no objective responses were observed. Treatment was associated with an increase in S-glutathionylation suggesting that this combination could exert a suppressive effect on cellular growth and protein function. Trial registration NCT00742911, first posted 28/08/2008. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-021-08242-4.
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Affiliation(s)
- Kristen C Kelley
- Department of Internal Medicine, University of Utah, Salt Lake City, Utah, USA
| | - Kenneth F Grossman
- Division of Medical Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | | | - Kelli M Thorne
- Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - Wallace L Akerley
- Division of Medical Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - Moises C Terrazas
- Division of Hematology and Hematologic Malignancies, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, 2000 Circle of Hope, Salt Lake City, Utah, USA
| | - Ken M Kosak
- Division of Hematology and Hematologic Malignancies, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, 2000 Circle of Hope, Salt Lake City, Utah, USA
| | - Kenneth M Boucher
- Department of Internal Medicine, University of Utah, Salt Lake City, Utah, USA
| | - Saundra S Buys
- Division of Medical Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - Kimberly A McGregor
- Division of Medical Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - Theresa L Werner
- Division of Medical Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - Neeraj Agarwal
- Division of Medical Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - John R Weis
- Division of Medical Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - Sunil Sharma
- Division of Medical Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - John H Ward
- Division of Medical Oncology, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - Thomas P Kennedy
- Pulmonary Diseases, Critical Care and Environmental Medicine, Tulane University, New Orleans, USA
| | - Douglas W Sborov
- Division of Hematology and Hematologic Malignancies, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, 2000 Circle of Hope, Salt Lake City, Utah, USA
| | - Paul J Shami
- Division of Hematology and Hematologic Malignancies, Department of Internal Medicine, Huntsman Cancer Institute, University of Utah, 2000 Circle of Hope, Salt Lake City, Utah, USA.
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Sadat-Ebrahimi SE, Karim L, Moghimi S, Yahya-Meymandi A, Mahdavi M, Vosooghi M, Foroumadi A, Shafiee A. An efficient, four-component reaction for the synthesis of novel carbamodithioates. J Sulphur Chem 2016. [DOI: 10.1080/17415993.2016.1225215] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
| | - Leila Karim
- School of pharmacy, International Campus, Tehran University of Medical Sciences (TUMS-IC), Tehran, Iran
| | - Setareh Moghimi
- Department of Medicinal Chemistry, Faculty of Pharmacy and Pharmaceutical Sciences Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Azadeh Yahya-Meymandi
- School of pharmacy, International Campus, Tehran University of Medical Sciences (TUMS-IC), Tehran, Iran
| | - Mohammad Mahdavi
- Drug Design and Development Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohsen Vosooghi
- Department of Medicinal Chemistry, Faculty of Pharmacy and Pharmaceutical Sciences Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Foroumadi
- Department of Medicinal Chemistry, Faculty of Pharmacy and Pharmaceutical Sciences Research Center, Tehran University of Medical Sciences, Tehran, Iran
- Drug Design and Development Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Abbas Shafiee
- Department of Medicinal Chemistry, Faculty of Pharmacy and Pharmaceutical Sciences Research Center, Tehran University of Medical Sciences, Tehran, Iran
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Onder Nİ, İncesu Z, Özkay Y. Synthesis and evaluation of new dithiocarbamic acid 6,11-dioxo-6,11-dihydro-1H-anthra[1,2-d]-imidazol-2-yl methyl esters. Arch Pharm (Weinheim) 2015; 348:508-17. [PMID: 25996310 DOI: 10.1002/ardp.201500063] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2015] [Revised: 04/06/2015] [Accepted: 04/15/2015] [Indexed: 11/06/2022]
Abstract
A novel series of dithiocarbamic acid 6,11-dioxo-6,11-dihydro-1H-anthra[1,2-d]imidazol-2-yl methyl esters were synthesized and their cytotoxic and apoptotic activities were evaluated on HeLa cells. Some of these compounds showed potent cytotoxic activities and are able to induce the apoptosis mechanism in this cell line. Especially, 2c, 2d, and 2f had a high cytotoxic activity with an IC50 value of 8 or 10 μM at 24 h. These three compounds also induced HeLa cell apoptosis as compared to mitoxantrone. Particularly, 3 μM of 2f induced a high rate of early apoptotic cells (12.9%) at 6 h whereas mitoxantrone induced early apoptosis (5.5%) at 24 h. Compound 2c demonstrated a high ADP/ATP ratio (9.31) in HeLa cells at 12 h compared to mitoxantrone or other compounds, suggesting that 2c might induce HeLa cell apoptosis through the mitochondrial pathway. Caspase-3 activity started to increase after treatment with 6 μM of 2c for 6 h, and the maximal peak of activity was obtained at 12 h of incubation time. All three compounds were found to be potent apoptotic inducers compared to mitoxantrone.
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Affiliation(s)
- Nur İpek Onder
- Department of Biochemistry, Faculty of Pharmacy, Anadolu University, Eskişehir, Turkey
| | - Zerrin İncesu
- Department of Biochemistry, Faculty of Pharmacy, Anadolu University, Eskişehir, Turkey
| | - Yusuf Özkay
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Anadolu University, Eskişehir, Turkey
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Wei G, Lin M, Cai Z, Huang H. Cytomegalovirus infection in mesenchymal stem cells and their activation could be enhanced by nuclear factor-κB inhibitor pyrrolidinedithiocarbamate in vitro. Transplant Proc 2011; 43:1944-9. [PMID: 21693305 DOI: 10.1016/j.transproceed.2010.12.053] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2010] [Revised: 05/10/2010] [Accepted: 12/20/2010] [Indexed: 10/18/2022]
Abstract
Because of the central role of the transcription factor nuclear factor (NF)-κB in cell survival and proliferation in many kinds of cancer cells, NF-κB inhibitors may have a potential role in cancer therapy. Currently, many NF-κB inhibitors are used for immunosuppression to treat hematologic malignancy patients after stem cell transplantation (SCT). Human cytomegalovirus (HCMV) infection is one of the most common complications following SCT. Some workers have reported that HCMV infection has a close relationship to NF-κB activation; however, the specific effects of NF-κB inhibitors, such as pyrrolidinedithiocarbamate (PDTC), on infection with and activation of CMV in mesenchymal stem cells (MSCs) remain unknown. In our study, we isolated MSCs from the bone marrows of healthy human donors for infection with 1 tcid(50) of HCMV with or without 1 μmol/L PDTC. After 48 hours of culture in dmem supplemented with 10% (volume per volume) fetal calf serum, we tested MSCs using reverse transcription-polymerase chain reaction (RT-PCR) assays to detect messenger RNA (mRNA) expression of HCMV immediate early (IE) gene and the GAPDH gene. Flow cytometry was used to detect HCMV pp65 antigen-positive cells and transmission electron microscopy (TEM) for intra cellular HCMV particles. We observed that the shape of the MSCs changed in response to infection by 1 TCID(50) of HCMV. MSCs infected by 1 TCID(50) of HCMV in combination with 1 μmol/L of PDTC changed their shapes more profoundly; almost all cells went from a thin elongated profile to a round, thick ball. In contrast, the shape of cells treated with PDTC alone or the HCMV mock-infected elements did not change. The RT-PCR assay showed that there was a bright band corresponding to HCMV IE mRNA in MSCs infected with 1 TCID(50) of HCMV in combination with 1 μmol/L of PDTC, as compared with cells infected by only 1 TCID(50) of HCMV. The HCMV mock-infected MSCs did not express HCMV IE mRNA. Using flow cytometry, we detected more HCMV pp65 antigen-positive cells among MSCs infected with 1 TCID(50) of HCMV in combination with 1 μmol/L of PDTC. HCMV particles were observed by TEM in the nucleus and cytoplasm of MSCs infected with HCMV. There were more HCMV particles in cells infected by HCMV in combination with PDTC. In conclusion, NF-κB activation may affect HCMV infection efficiency of MSCs. An NF-κB inhibitor increased the infection by activation of HCMV in MSCs, thus we should pay close attention to HCMV infection when we prescribe an NF-κB inhibitor in clinical settings.
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Affiliation(s)
- G Wei
- Bone Marrow Transplantation Center, First Affiliated Hospital, College of Medical Sciences, Zhejiang University, Hangzhou, China
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Fetal bovine serum requirement for pyrrolidine dithiocarbamate-induced apoptotic cell death of MCF-7 breast tumor cells. Eur J Pharmacol 2010; 649:135-9. [DOI: 10.1016/j.ejphar.2010.09.048] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2010] [Accepted: 09/16/2010] [Indexed: 12/18/2022]
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Csomós P, Zupkó I, Réthy B, Fodor L, Falkay G, Bernáth G. Isobrassinin and its analogues: Novel types of antiproliferative agents. Bioorg Med Chem Lett 2006; 16:6273-6. [PMID: 16997552 DOI: 10.1016/j.bmcl.2006.09.016] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2006] [Revised: 09/05/2006] [Accepted: 09/07/2006] [Indexed: 11/23/2022]
Abstract
Isobrassinin (2-(S-methyldithiocarbamoylaminomethyl)indole (7a), a regioisomer of the cruciferous phytoalexin brassinin (1), exerted marked antiproliferative effects on the HeLa, A431 and MCF7 cell lines (>78.6% inhibition at 30muM). For structure-activity relationships, further analogues were synthesized. The highest cytotoxic effect was displayed by 2-phenylimino-1,3-thiazino[5,6-b]indole (10) (10 microM, 76.8%-HeLa and 46.3%-MCF7). The effect of the natural phytoalexin brassinin was also determined.
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Affiliation(s)
- Péter Csomós
- Institute of Pharmaceutical Chemistry, University of Szeged and Research Group for Heterocyclic Chemistry, Hungarian Academy of Sciences, H-6701, PO Box 427, Hungary
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Li H, Gu H, Sun B. Protective effects of pyrrolidine dithiocarbamate on myocardium apoptosis induced by adriamycin in rats. Int J Cardiol 2006; 114:159-65. [PMID: 16712983 DOI: 10.1016/j.ijcard.2006.01.010] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2005] [Revised: 12/31/2005] [Accepted: 01/08/2006] [Indexed: 01/14/2023]
Abstract
BACKGROUND Effects of pyrrolidine dithiocarbamate (PDTC) on programmed cell death are controversial. It is unclear if PDTC has the protective effects on myocardial apoptosis induced by adriamycin (ADR) in rats. The present study was undertaken to study the protective effects of pyrrolidine dithiocarbamate (PDTC) on myocardium apoptosis induced by adriamycin (ADR) in rats and its mechanisms. METHODS Forty male Wistar rats were randomly divided into five groups: control, ADR, ADR+PDTC 50 mg/kg, ADR+PDTC 100 mg/kg and ADR+PDTC 200 mg/kg group. Myocardial apoptosis was detected by electron microscopic examination and TUNEL assay. Myocardium p53 gene expression was examined by RT-PCR analysis. Location and distribution of p53 was observed by immunohistochemical assay. Myocardial expression of p53 protein was assessed by Western blot analysis. Activity of NF-kappaB was evaluated by Electrophoretic Mobility Shift Assay. RESULTS Myocardial apoptotic index, expression of p53 mRNA, expression of p53 protein and the binding activity of NF-kappaB decreased significantly in ADR+PDTC groups compared with ADR group. All these change were significantly correlated with dose of PDTC. CONCLUSION PDTC has preventive effects on myocardial apoptosis induced by ADR, which is probably associated with inhibiting binding activity of NF-kappa B and further regulating apoptosis-related gene expression and translation, and inhibiting myocardial apoptosis.
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Affiliation(s)
- Hongli Li
- Department of Cardiology, Shanghai Jiaotong University Affiliated First People's Hospital, 85 Wujin Road, Shanghai, 200080, PR China
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