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Naumenko VA, Vishnevskiy DA, Stepanenko AA, Sosnovtseva AO, Chernysheva AA, Abakumova TO, Valikhov MP, Lipatova AV, Abakumov MA, Chekhonin VP. In Vivo Tracking for Oncolytic Adenovirus Interactions with Liver Cells. Biomedicines 2022; 10:biomedicines10071697. [PMID: 35885002 PMCID: PMC9313019 DOI: 10.3390/biomedicines10071697] [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: 06/09/2022] [Revised: 07/01/2022] [Accepted: 07/10/2022] [Indexed: 11/28/2022] Open
Abstract
Hepatotoxicity remains an as yet unsolved problem for adenovirus (Ad) cancer therapy. The toxic effects originate both from rapid Kupffer cell (KCs) death (early phase) and hepatocyte transduction (late phase). Several host factors and capsid components are known to contribute to hepatotoxicity, however, the complex interplay between Ad and liver cells is not fully understood. Here, by using intravital microscopy, we aimed to follow the infection and immune response in mouse liver from the first minutes up to 72 h post intravenous injection of three Ads carrying delta-24 modification (Ad5-RGD, Ad5/3, and Ad5/35). At 15–30 min following the infusion of Ad5-RGD and Ad5/3 (but not Ad5/35), the virus-bound macrophages demonstrated signs of zeiosis: the formation of long-extended protrusions and dynamic membrane blebbing with the virus release into the blood in the membrane-associated vesicles. Although real-time imaging revealed interactions between the neutrophils and virus-bound KCs within minutes after treatment, and long-term contacts of CD8+ T cells with transduced hepatocytes at 24–72 h, depletion of neutrophils and CD8+ T cells affected neither rate nor dynamics of liver infection. Ad5-RGD failed to complete replicative cycle in hepatocytes, and transduced cells remained impermeable for propidium iodide, with a small fraction undergoing spontaneous apoptosis. In Ad5-RGD-immune mice, the virus neither killed KCs nor transduced hepatocytes, while in the setting of hepatic regeneration, Ad5-RGD enhanced liver transduction. The clinical and biochemical signs of hepatotoxicity correlated well with KC death, but not hepatocyte transduction. Real-time in vivo tracking for dynamic interactions between virus and host cells provides a better understanding of mechanisms underlying Ad-related hepatotoxicity.
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Affiliation(s)
- Victor A. Naumenko
- V. Serbsky National Medical Research Center for Psychiatry and Narcology, 119034 Moscow, Russia; (D.A.V.); (A.A.S.); (A.O.S.); (A.A.C.); (M.P.V.); (V.P.C.)
- Correspondence:
| | - Daniil A. Vishnevskiy
- V. Serbsky National Medical Research Center for Psychiatry and Narcology, 119034 Moscow, Russia; (D.A.V.); (A.A.S.); (A.O.S.); (A.A.C.); (M.P.V.); (V.P.C.)
| | - Aleksei A. Stepanenko
- V. Serbsky National Medical Research Center for Psychiatry and Narcology, 119034 Moscow, Russia; (D.A.V.); (A.A.S.); (A.O.S.); (A.A.C.); (M.P.V.); (V.P.C.)
- Department of Medical Nanobiotechnology, N.I Pirogov Russian National Research Medical University, 117997 Moscow, Russia;
| | - Anastasiia O. Sosnovtseva
- V. Serbsky National Medical Research Center for Psychiatry and Narcology, 119034 Moscow, Russia; (D.A.V.); (A.A.S.); (A.O.S.); (A.A.C.); (M.P.V.); (V.P.C.)
| | - Anastasiia A. Chernysheva
- V. Serbsky National Medical Research Center for Psychiatry and Narcology, 119034 Moscow, Russia; (D.A.V.); (A.A.S.); (A.O.S.); (A.A.C.); (M.P.V.); (V.P.C.)
| | - Tatiana O. Abakumova
- Skolkovo Institute of Science and Technology, Bolshoy Boulevard 30, 121205 Moscow, Russia;
| | - Marat P. Valikhov
- V. Serbsky National Medical Research Center for Psychiatry and Narcology, 119034 Moscow, Russia; (D.A.V.); (A.A.S.); (A.O.S.); (A.A.C.); (M.P.V.); (V.P.C.)
| | - Anastasiia V. Lipatova
- Center for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia;
| | - Maxim A. Abakumov
- Department of Medical Nanobiotechnology, N.I Pirogov Russian National Research Medical University, 117997 Moscow, Russia;
- Laboratory of Biomedical Nanomaterials, National University of Science and Technology (MISIS), 119049 Moscow, Russia
| | - Vladimir P. Chekhonin
- V. Serbsky National Medical Research Center for Psychiatry and Narcology, 119034 Moscow, Russia; (D.A.V.); (A.A.S.); (A.O.S.); (A.A.C.); (M.P.V.); (V.P.C.)
- Department of Medical Nanobiotechnology, N.I Pirogov Russian National Research Medical University, 117997 Moscow, Russia;
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Naumenko VA, Stepanenko AA, Lipatova AV, Vishnevskiy DA, Chekhonin VP. Infection of non-cancer cells: A barrier or support for oncolytic virotherapy? MOLECULAR THERAPY - ONCOLYTICS 2022; 24:663-682. [PMID: 35284629 PMCID: PMC8898763 DOI: 10.1016/j.omto.2022.02.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Oncolytic viruses are designed to specifically target cancer cells, sparing normal cells. Although numerous studies demonstrate the ability of oncolytic viruses to infect a wide range of non-tumor cells, the significance of this phenomenon for cancer virotherapy is poorly understood. To fill the gap, we summarize the data on infection of non-cancer targets by oncolytic viruses with a special focus on tumor microenvironment and secondary lymphoid tissues. The review aims to address two major questions: how do attenuated viruses manage to infect normal cells, and whether it is of importance for oncolytic virotherapy.
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Affiliation(s)
- Victor A. Naumenko
- V. Serbsky National Medical Research Center for Psychiatry and Narcology, Moscow 119034, Russia
- Corresponding author Victor A. Naumenko, PhD, V. Serbsky National Medical Research Center for Psychiatry and Narcology, Moscow 119034, Russia.
| | - Aleksei A. Stepanenko
- V. Serbsky National Medical Research Center for Psychiatry and Narcology, Moscow 119034, Russia
- Department of Medical Nanobiotechnology, N.I Pirogov Russian National Research Medical University, Moscow 117997, Russia
| | - Anastasiia V. Lipatova
- Center for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow 119991, Russia
| | - Daniil A. Vishnevskiy
- V. Serbsky National Medical Research Center for Psychiatry and Narcology, Moscow 119034, Russia
| | - Vladimir P. Chekhonin
- V. Serbsky National Medical Research Center for Psychiatry and Narcology, Moscow 119034, Russia
- Department of Medical Nanobiotechnology, N.I Pirogov Russian National Research Medical University, Moscow 117997, Russia
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Santamaría E, Mora MI, Carro-Roldán E, Molina M, Fernández-Irigoyen J, Marconi P, Manservigi R, Greco A, Epstein AL, Prieto J, Hernández-Alcoceba R, Corrales FJ. Identification of replication-competent HSV-1 Cgal+ strain targets in a mouse model of human hepatocarcinoma xenograft. J Proteomics 2009; 73:153-60. [DOI: 10.1016/j.jprot.2009.06.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2009] [Revised: 06/08/2009] [Accepted: 06/10/2009] [Indexed: 12/17/2022]
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Kelly KJ, Wong J, Fong Y. Herpes simplex virus NV1020 as a novel and promising therapy for hepatic malignancy. Expert Opin Investig Drugs 2008; 17:1105-13. [PMID: 18549346 DOI: 10.1517/13543784.17.7.1105] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Patients with hepatic malignancy have a dismal prognosis with standard therapies. NV1020 is an oncolytic herpes simplex virus that has potential to be a safe and effective therapeutic agent for this disease. OBJECTIVE We set out to discuss the development of NV1020 as an oncolytic agent and explore the potential role of this particular virus in the setting of human hepatic cancer. METHODS The scope of this review includes an overview of preclinical experience with NV1020, as well as an examination of current standard and developing therapies for liver cancer. The primary focus, however, is on the safety and potential clinical efficacy of NV1020 against hepatic malignancy. RESULTS/CONCLUSION We have found that NV1020 is a safe, novel therapeutic agent for treatment of refractory hepatic malignancy.
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Affiliation(s)
- Kaitlyn J Kelly
- Memorial Sloan-Kettering Cancer Center, Department of Surgery, 1275 York Avenue, New York, NY 10065, USA
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Gutermann A, Mayer E, von Dehn-Rothfelser K, Breidenstein C, Weber M, Muench M, Gungor D, Suehnel J, Moebius U, Lechmann M. Efficacy of oncolytic herpesvirus NV1020 can be enhanced by combination with chemotherapeutics in colon carcinoma cells. Hum Gene Ther 2007; 17:1241-53. [PMID: 17117895 DOI: 10.1089/hum.2006.17.1241] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
NV1020, an oncolytic herpes simplex virus type 1, can destroy colon cancer cells by selectively replicating within these cells, while sparing normal cells. NV1020 is currently under investigation in a clinical phase I/II trial as an agent for the treatment of colon cancer liver metastases, in combination with conventional chemotherapeutic agents such as 5-fluorouracil (5-FU), SN38 (the active metabolite of irinotecan), and oxaliplatin. To study the synergy of NV1020 and chemotherapy, cytotoxicity and viral replication were evaluated in vitro by treating various human and murine colon carcinoma cell lines, using a colorimetric viability assay, a clonogenic assay, and a plaque-forming assay. In vivo experiments, using a subcutaneous syngeneic CT-26 tumor model in BALB/c mice, were performed to determine the efficacy of combination therapy. In vitro studies showed that the efficacy of NV1020 on human colon carcinoma cell lines HT-29, WiDr, and HCT-116 was additively or synergistically enhanced in combination with 5-FU, SN38, or oxaliplatin. The sequence of application was not important and effects were still apparent after a 21-day incubation period. Three intra-tumoral treatments with NV1020 (1 x 10(7) plaque-forming units), followed by three subcutaneous treatments with 5-FU (50 mg/kg), resulted in substantially higher inhibition of tumor growth and prolongation of survival compared with monotherapies (NV1020/5-FU vs. NV1020, p = 0.027). On WiDr cells, reduced replication of NV1020, in combination with 5-FU, indicated that additive and synergistic effects of combination therapy must be independent from viral replication. These results suggest that NV1020, in combination with chemotherapy, is a promising therapy for treating patients with metastatic colorectal cancer of the liver. We hypothesize that infection of cells with NV1020 sensitizes the infected cells for the cytotoxic effect of the chemotherapeutics.
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Affiliation(s)
- Anja Gutermann
- Preclinical Development, MediGene, 82152 Martinsried/Planegg, Germany.
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Kemeny N, Brown K, Covey A, Kim T, Bhargava A, Brody L, Guilfoyle B, Haag NP, Karrasch M, Glasschroeder B, Knoll A, Getrajdman G, Kowal KJ, Jarnagin WR, Fong Y. Phase I, Open-Label, Dose-Escalating Study of a Genetically Engineered Herpes Simplex Virus, NV1020, in Subjects with Metastatic Colorectal Carcinoma to the Liver. Hum Gene Ther 2006; 17:1214-24. [PMID: 17107303 DOI: 10.1089/hum.2006.17.1214] [Citation(s) in RCA: 133] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Current regimens of systemic chemotherapy result in only modest lengthening of survival in patients with advanced stage, liver-dominant, metastatic colorectal cancer who have failed first-line chemotherapy. The objective of this study was to investigate the safety and tolerability of NV1020, a replication-competent, attenuated, genetically engineered herpes simplex virus type 1 (HSV-1), in patients with hepatic colorectal metastases refractory to first-line chemotherapy. A phase I, open-label, dose-escalating study of a single 10-min hepatic arterial infusion of NV1020 in four cohorts. Three patients in each cohort received doses of 3 x 10(6), 1 x 10(7), 3 x 10(7), and 1 x 10(8) plaque-forming units. Adverse events were either mild or moderate in severity, and self-limiting. Only three serious adverse events (one transient rise in serum y-glutamyltransferase, one diarrhea, and one leukocytosis) experienced by three patients were considered to be possibly or probably related to NV1020. There were no deaths during the study, and there was no evidence of disseminated herpes infection. Viral presence was detected in only one saliva sample and two serum samples from one asymptomatic patient in the highest dose cohort. In the first week after viral administration only rare and minor increases were noted for tumor necrosis factor-alpha (six samples; three patients; peak, 40 pg/ml), interleukin (IL)-1 (two samples; two patients; peak, 28 pg/ml), and interferon-y (four samples; two subjects; peak, 54 pg/ml). No IL-2 was detected. Mild liver enzyme elevations were self-limiting and not associated with clinical symptoms. We conclude that NV1020, a genetically engineered but replication-competent HSV-1 oncolytic virus, can be safely administered into the hepatic artery without significant effects on normal liver function.
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Affiliation(s)
- Nancy Kemeny
- Department of Medicine, Memorial Sloan-Kettering Cancer Center, New York, NY 10021, USA
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Gutermann A, Mayer E, Dehn-Rothfelser KV, Breidenstein C, Weber M, Muench M, Gungor D, Suehnel J, Moebius U, Lechmann M. Efficacy of Oncolytic Herpesvirus NV1020 Can Be Enhanced by Combination with Chemotherapeutics in Colon Carcinoma Cells. Hum Gene Ther 2006. [DOI: 10.1089/hum.2006.17.ft-265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Kemeny N, Brown K, Covey A, Kim T, Bhargava A, Brody L, Guilfoyle B, Haag NP, Karrasch M, Glasschroeder B, Knoll A, Getrajdman G, Kowal KJ, Jarnagin WR, Fong Y. Phase I, Open-Label, Dose-Escalating Study of a Genetically Engineered Herpes Simplex Virus, NV1020, in Subjects with Metastatic Colorectal Carcinoma to the Liver. Hum Gene Ther 2006. [DOI: 10.1089/hum.2006.17.ft-262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Abstract
Cancer remains a serious threat to human health, causing over 500 000 deaths each year in US alone, exceeded only by heart diseases. Many new technologies are being developed to fight cancer, among which are gene therapies and oncolytic virotherapies. Herpes simplex virus type 1 (HSV-1) is a neurotropic DNA virus with many favorable properties both as a delivery vector for cancer therapeutic genes and as a backbone for oncolytic viruses. Herpes simplex virus type 1 is highly infectious, so HSV-1 vectors are efficient vehicles for the delivery of exogenous genetic materials to cells. The inherent cytotoxicity of this virus, if harnessed and made to be selective by genetic manipulations, makes this virus a good candidate for developing viral oncolytic approach. Furthermore, its large genome size, ability to infect cells with a high degree of efficiency, and the presence of an inherent replication controlling mechanism, the thymidine kinase gene, add to its potential capabilities. This review briefly summarizes the biology of HSV-1, examines various strategies that have been used to genetically modify the virus, and discusses preclinical as well as clinical results of the HSV-1-derived vectors in cancer treatment.
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Affiliation(s)
- Y Shen
- Mary Crowley Medical Research Center, Dallas, TX 75201, USA
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Song TJ, Eisenberg DP, Adusumilli PS, Hezel M, Fong Y. Oncolytic herpes viral therapy is effective in the treatment of hepatocellular carcinoma cell lines. J Gastrointest Surg 2006; 10:532-42. [PMID: 16627219 PMCID: PMC1444941 DOI: 10.1016/j.gassur.2005.08.036] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2005] [Accepted: 08/27/2005] [Indexed: 01/31/2023]
Abstract
The rising incidence of hepatocellular carcinoma (HCC) in western countries, along with the poor prognosis offered by present-day treatment modalities, makes novel therapies for this disease necessary. Oncolytic herpes simplex viruses (HSV) are replication-competent viruses that are highly effective in the treatment of a wide variety of experimental models of human malignancies. This study seeks to investigate the effectiveness of oncolytic herpes viruses in the treatment of primary HCC cell lines. Sixteen commercially available human HCC cell lines were studied. G207 is an attenuated, replication-competent, oncolytic HSV engineered to selectively replicate within cancer cells. Cell lines were tested for viral sensitivity to G207 and their ability to support viral replication using standard cytotoxicity and viral replication assays. Eleven of 16 cell lines were moderately to highly sensitive to G207 viral oncolysis. HCC cell lines additionally demonstrated the ability to support viral replication in vitro with as high as 800-fold amplification of the administered viral dose observed. G207 is cytotoxic to, and efficiently replicates within, HCC cell lines in vitro. From these data, we suggest that oncolytic HSV therapy may have a role in the treatment of HCC, and in vivo studies are warranted.
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Affiliation(s)
| | | | | | | | - Yuman Fong
- Correspondence: Yuman Fong, MD, Chief, Gastric and Mixed Tumor Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY 10021, Phone: (212) 639-6393, Fax: (646) 422-2358,
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Meng KW, Lv Y, Yu L, Wu SL, Pan CE. Effects of emodin and double blood supplies on liver regeneration of reduced size graft liver in rat model. World J Gastroenterol 2005; 11:2941-4. [PMID: 15902732 PMCID: PMC4305663 DOI: 10.3748/wjg.v11.i19.2941] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To study the influences of emodin and reconstruction of double blood supplies on liver regeneration of reduced size graft liver in rat model.
METHODS: A total of 45 SD-SD rat reduced size liver transplantation models were randomly divided into three groups (A-C). The conventional reduced size liver transplantation was performed on rats in group A, while the hepatic artery blood supply was restored in groups B and C. The emodin (1.5 mg/kg/d) was given by intraperitoneal route in group C only. The recipients were killed on the seventh day after the operation. The proliferative cell nuclear antigen (PCNA), TBil and ALT of serum were detected, and the pathological changes of liver cell were observed.
RESULTS: The numbers of the rats that survived in A, B, and C group on the seventh day after operation were 14, 13, 13, respectively. The levels of TBil (31.5±5.2 μmol/L, 23.2±3.1 μmol/L vs 38.6±6.8 μmol/L), and ALT (5351±1050 nKat, 1300±900 nKat vs 5779±1202 nKat) in serum in groups B and C were lower than those in group A (P<0.05), while the expression of PCNA in groups B or C was higher than that in group A (22.0±3.5%, 28.2±4.2% vs 18.6±3.2%, P<0.05). The deeper staining nuclei, double nuclei, multi-nuclei and much glycogen were observed in liver cells of groups B and C, especially in group C, while fewer were found in liver cells of group A.
CONCLUSION: The reconstruction of arterial blood supply is very important for rat liver regeneration after reduced size liver transplantation. Emodin has the effect of promoting liver regeneration and improving liver function in rats after reduced size transplantation. The possible mechanism is improving proliferation of liver cell and protecting liver cells from injury.
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Affiliation(s)
- Ke-Wei Meng
- Department of Hepatobiliary Surgery, First Hospital of Xi'an Jiaotong University, Xi'an 710061, Shaanxi Province, China.
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