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Moussa M, Chowdhury MR, Mwin D, Fatih M, Selveraj G, Abdelmonem A, Farghaly M, Dou Q, Filipczak N, Levchenko T, Torchilin VP, Boussiotis V, Goldberg SN, Ahmed M. Combined thermal ablation and liposomal granulocyte-macrophage colony stimulation factor increases immune cell trafficking in a small animal tumor model. PLoS One 2023; 18:e0293141. [PMID: 37883367 PMCID: PMC10602257 DOI: 10.1371/journal.pone.0293141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 10/05/2023] [Indexed: 10/28/2023] Open
Abstract
PURPOSE To characterize intratumoral immune cell trafficking in ablated and synchronous tumors following combined radiofrequency ablation (RFA) and systemic liposomal granulocyte-macrophage colony stimulation factor (lip-GM-CSF). METHODS Phase I, 72 rats with single subcutaneous R3230 adenocarcinoma were randomized to 6 groups: a) sham; b&c) free or liposomal GM-CSF alone; d) RFA alone; or e&f) combined with blank liposomes or lip-GM-CSF. Animals were sacrificed 3 and 7 days post-RFA. Outcomes included immunohistochemistry of dendritic cells (DCs), M1 and M2 macrophages, T-helper cells (Th1) (CD4+), cytotoxic T- lymphocytes (CTL) (CD8+), T-regulator cells (T-reg) (FoxP3+) and Fas Ligand activated CTLs (Fas-L+) in the periablational rim and untreated index tumor. M1/M2, CD4+/CD8+ and CD8+/FoxP3+ ratios were calculated. Phase II, 40 rats with double tumors were randomized to 4 groups: a) sham, b) RFA, c) RFA-BL and d) RFA-lip-GM-CSF. Synchronous untreated tumors collected at 7d were analyzed similarly. RESULTS RFA-lip-GMCSF increased periablational M1, CTL and CD8+/FoxP3+ ratio at 3 and 7d, and activated CTLs 7d post-RFA (p<0.05). RFA-lip-GMSCF also increased M2, T-reg, and reduced CD4+/CD8+ 3 and 7d post-RFA respectively (p<0.05). In untreated index tumor, RFA-lip-GMCSF improved DCs, M1, CTLs and activated CTL 7d post-RFA (p<0.05). Furthermore, RFA-lip-GMSCF increased M2 at 3 and 7d, and T-reg 7d post-RFA (p<0.05). In synchronous tumors, RFA-BL and RFA-lip-GM-CSF improved DC, Th1 and CTL infiltration 7d post-RFA. CONCLUSION Systemic liposomal GM-CSF combined with RFA improves intratumoral immune cell trafficking, specifically populations initiating (DC, M1) and executing (CTL, FasL+) anti-tumor immunity. Moreover, liposomes influence synchronous untreated metastases increasing Th1, CTL and DCs infiltration.
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Affiliation(s)
- Marwan Moussa
- The Laboratory for Minimally Invasive Tumor Therapies, Department of Radiology, Beth Israel Deaconess Medical Center/Harvard Medical School, Boston, Massachusetts, United States of America
| | - Md. Raihan Chowdhury
- The Laboratory for Minimally Invasive Tumor Therapies, Department of Radiology, Beth Israel Deaconess Medical Center/Harvard Medical School, Boston, Massachusetts, United States of America
| | - David Mwin
- The Laboratory for Minimally Invasive Tumor Therapies, Department of Radiology, Beth Israel Deaconess Medical Center/Harvard Medical School, Boston, Massachusetts, United States of America
| | - Mohamed Fatih
- The Laboratory for Minimally Invasive Tumor Therapies, Department of Radiology, Beth Israel Deaconess Medical Center/Harvard Medical School, Boston, Massachusetts, United States of America
| | - Gokul Selveraj
- The Laboratory for Minimally Invasive Tumor Therapies, Department of Radiology, Beth Israel Deaconess Medical Center/Harvard Medical School, Boston, Massachusetts, United States of America
| | - Ahmed Abdelmonem
- The Laboratory for Minimally Invasive Tumor Therapies, Department of Radiology, Beth Israel Deaconess Medical Center/Harvard Medical School, Boston, Massachusetts, United States of America
| | - Mohamed Farghaly
- The Laboratory for Minimally Invasive Tumor Therapies, Department of Radiology, Beth Israel Deaconess Medical Center/Harvard Medical School, Boston, Massachusetts, United States of America
| | - Qianhui Dou
- The Laboratory for Minimally Invasive Tumor Therapies, Department of Radiology, Beth Israel Deaconess Medical Center/Harvard Medical School, Boston, Massachusetts, United States of America
| | - Nina Filipczak
- Department of Pharmaceutical Sciences, Northeastern University, Boston, Massachusetts, United States of America
| | - Tatyana Levchenko
- Department of Pharmaceutical Sciences, Northeastern University, Boston, Massachusetts, United States of America
| | - Vladimir P. Torchilin
- Department of Pharmaceutical Sciences, Northeastern University, Boston, Massachusetts, United States of America
| | - Vassiliki Boussiotis
- Department of Hemotolgy and Oncology, Beth Israel Deaconess Medical Center/Harvard Medical School, Boston, Massachusetts, United States of America
| | - S. Nahum Goldberg
- The Laboratory for Minimally Invasive Tumor Therapies, Department of Radiology, Beth Israel Deaconess Medical Center/Harvard Medical School, Boston, Massachusetts, United States of America
- Department of Radiology, Hadassah Hebrew University Medical Center, Jerusalem, Israel
| | - Muneeb Ahmed
- The Laboratory for Minimally Invasive Tumor Therapies, Department of Radiology, Beth Israel Deaconess Medical Center/Harvard Medical School, Boston, Massachusetts, United States of America
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Chaudhry M, Lyon P, Coussios C, Carlisle R. Thermosensitive liposomes: A promising step towards locsalised chemotherapy. Expert Opin Drug Deliv 2022; 19:899-912. [PMID: 35830722 DOI: 10.1080/17425247.2022.2099834] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION Many small molecules and biologic therapeutics have been developed for solid tumor therapy. However, the unique physiology of tumors makes the actual delivery of these drugs into the tumor mass inefficient. Such delivery requires transport from blood vessels, across the vasculature and into and through interstitial space within a tumor. This transportation is dependent on the physiochemical properties of the therapeutic agent and the biological properties of the tumour. It was hoped the application of nanoscale drug carrier systems would solve this problem. However, issues with poor tumor accumulation and limited drug release have impeded clinical impact. In response, these carrier systems have been redesigned to be paired with targetable external mechanical stimuli which can trigger much enhanced drug release and deposition. AREAS COVERED The pre-clinical and clinical progress of thermolabile drug carrier systems and the modalities used to trigger the release of their cargo, is assessed. EXPERT OPINION Combined application of mild hyperthermia and heat-responsive liposomal drug carriers has great potential utility. Clinical trials continue to progress this approach and serve to refine the technologies, dosing regimens and exposure parameters that will provide optimal patient benefit.
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Affiliation(s)
| | - Paul Lyon
- Nuffield Dept of Surgical Sciences, University of Oxford, Oxford, UK.,Department of Radiology, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Constantin Coussios
- Institute of Biomedical Engineering, Engineering Science, University of Oxford, Oxford, UK
| | - Robert Carlisle
- Institute of Biomedical Engineering, Engineering Science, University of Oxford, Oxford, UK
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Andriyanov AV, Portnoy E, Koren E, Inesa S, Eyal S, Goldberg SN, Barenholz Y. Therapeutic efficacy of combined PEGylated liposomal doxorubicin and radiofrequency ablation: Comparing single and combined therapy in young and old mice. J Control Release 2017; 257:2-9. [PMID: 28215670 DOI: 10.1016/j.jconrel.2017.02.018] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2016] [Revised: 02/13/2017] [Accepted: 02/16/2017] [Indexed: 12/27/2022]
Abstract
Antitumor therapy in the elderly is particularly challenging due to multiple, often chronic diseases, poly-therapy, and age-related physiological changes that affect drug efficacy and safety. Furthermore, tumors may become more aggressive and drug-resistant with advanced age, leading to poor patient prognosis. In this study, we evaluated in mice bearing medulloblastoma xenografts the effect of age on tumor progression and tumor therapy. We focused on therapeutic efficacy of two treatment modalities alone radiofrequency ablation therapy (RFA), PEGylated liposomal doxorubicin (PLD) equivalent to Doxil, and their combination. We demonstrated that tumor growth rate was higher and survival was lower in old versus young mice (p<0.05). Likewise, tumors in old mice were less susceptible to either PLD or RFA monotherapy. However, combined therapy of PLD and RFA succeeded to eliminate the age-related differences in anti-cancer treatment efficacy (p>0.05) by the two monotherapies. The results on PLD therapy are supported by preferable PEGylated nano-liposomes accumulation in tumors of young mice compared to old mice, as determined by near-infrared imaging with indocyanine green (ICG)-labeled PEGylated nano-liposomes. Taken together, our findings suggest that age effects on tumor progression and tumor monotherapy outcome may potentially be related to changes in tumor microenvironment, and that these changes can be overcome by RFA as this technique abolishes these differences and significantly improves success of PLD treatment.
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Affiliation(s)
- Alexander V Andriyanov
- Department of Biochemistry, Institute for Medical Research Israel-Canada, Hebrew University -Hadassah Medical School, P.O.B. 12272, Jerusalem 91120, Israel
| | - Emma Portnoy
- Department of Biochemistry, Institute for Medical Research Israel-Canada, Hebrew University -Hadassah Medical School, P.O.B. 12272, Jerusalem 91120, Israel
| | - Erez Koren
- Department of Biochemistry, Institute for Medical Research Israel-Canada, Hebrew University -Hadassah Medical School, P.O.B. 12272, Jerusalem 91120, Israel
| | - Semenenko Inesa
- Institute for Drug Research, Faculty of Medicine, Hebrew University, Jerusalem, Israel
| | - Sara Eyal
- Institute for Drug Research, Faculty of Medicine, Hebrew University, Jerusalem, Israel
| | - S Nahum Goldberg
- Radiology Department, Hadassah Hebrew University Medical Center, Ein Karem, Jerusalem, Israel
| | - Yechezkel Barenholz
- Department of Biochemistry, Institute for Medical Research Israel-Canada, Hebrew University -Hadassah Medical School, P.O.B. 12272, Jerusalem 91120, Israel.
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Singal A, Ballard JR, Rudie EN, Cressman ENK, Iaizzo PA. A Review of Therapeutic Ablation Modalities. J Med Device 2016. [DOI: 10.1115/1.4033876] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Understanding basic science and technical aspects is essential for scientists and engineers to develop and enhance ablative modalities, and for clinicians to effectively apply therapeutic ablative techniques. An overview of ablative modalities, anatomical locations, and indications for which ablations are performed is presented. Specifically, basic concepts, parameter selection, and underlying biophysics of tissue injury of five currently used therapeutic ablative modalities are reviewed: radiofrequency ablation (RFA), cryoablation (CRA), microwave ablation (MWA), high-intensity focused ultrasound (HIFU), and chemical ablation (CHA) (ablative agents: acetic acid, ethanol, hypertonic sodium chloride, and urea). Each ablative modality could be refined for expanding applications, either independently or in combination, for future therapeutic use.
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Affiliation(s)
- Ashish Singal
- Department of Biomedical Engineering, University of Minnesota, 420 Delaware Street SE, B172 Mayo Building, MMC 195, Minneapolis, MN 55455 e-mail:
| | - John R. Ballard
- Medical Devices Center, University of Minnesota, 420 Delaware Street SE, G217 Mayo Building, MMC 95, Minneapolis, MN 55455 e-mail:
| | - Eric N. Rudie
- Rudie Consulting LLC, 18466 Gladstone Boulevard, Maple Grove, MN 55311 e-mail:
| | - Erik N. K. Cressman
- Department of Interventional Radiology, MD Anderson Cancer Center, FCT 14.6012 Unit 1471, 1400 Pressler Street, Houston, TX 77030 e-mail:
| | - Paul A. Iaizzo
- Mem. ASME Department of Surgery, University of Minnesota, 420 Delaware Street SE, B172 Mayo, MMC 195, Minneapolis, MN 55455 e-mail:
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Somasundaram VH, Pillai R, Malarvizhi G, Ashokan A, Gowd S, Peethambaran R, Palaniswamy S, Unni AKK, Nair S, Koyakutty M. Biodegradable Radiofrequency Responsive Nanoparticles for Augmented Thermal Ablation Combined with Triggered Drug Release in Liver Tumors. ACS Biomater Sci Eng 2016; 2:768-779. [DOI: 10.1021/acsbiomaterials.5b00511] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Vijay Harish Somasundaram
- Amrita Center for Nanosciences & Molecular Medicine, Amrita Institute of Medical Science & Research Centre, Amrita Vishwa Vidyapeetham, Ponekkara P.O. Kochi, Kerala 682041, India
| | - Rashmi Pillai
- Amrita Center for Nanosciences & Molecular Medicine, Amrita Institute of Medical Science & Research Centre, Amrita Vishwa Vidyapeetham, Ponekkara P.O. Kochi, Kerala 682041, India
| | - Giridharan Malarvizhi
- Amrita Center for Nanosciences & Molecular Medicine, Amrita Institute of Medical Science & Research Centre, Amrita Vishwa Vidyapeetham, Ponekkara P.O. Kochi, Kerala 682041, India
| | - Anusha Ashokan
- Amrita Center for Nanosciences & Molecular Medicine, Amrita Institute of Medical Science & Research Centre, Amrita Vishwa Vidyapeetham, Ponekkara P.O. Kochi, Kerala 682041, India
| | - Siddaramana Gowd
- Amrita Center for Nanosciences & Molecular Medicine, Amrita Institute of Medical Science & Research Centre, Amrita Vishwa Vidyapeetham, Ponekkara P.O. Kochi, Kerala 682041, India
| | - Reshmi Peethambaran
- Amrita Center for Nanosciences & Molecular Medicine, Amrita Institute of Medical Science & Research Centre, Amrita Vishwa Vidyapeetham, Ponekkara P.O. Kochi, Kerala 682041, India
| | - Shanmugasundaram Palaniswamy
- Amrita Center for Nanosciences & Molecular Medicine, Amrita Institute of Medical Science & Research Centre, Amrita Vishwa Vidyapeetham, Ponekkara P.O. Kochi, Kerala 682041, India
| | - AKK Unni
- Amrita Center for Nanosciences & Molecular Medicine, Amrita Institute of Medical Science & Research Centre, Amrita Vishwa Vidyapeetham, Ponekkara P.O. Kochi, Kerala 682041, India
| | - Shantikumar Nair
- Amrita Center for Nanosciences & Molecular Medicine, Amrita Institute of Medical Science & Research Centre, Amrita Vishwa Vidyapeetham, Ponekkara P.O. Kochi, Kerala 682041, India
| | - Manzoor Koyakutty
- Amrita Center for Nanosciences & Molecular Medicine, Amrita Institute of Medical Science & Research Centre, Amrita Vishwa Vidyapeetham, Ponekkara P.O. Kochi, Kerala 682041, India
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Hofferberth SC, Grinstaff MW, Colson YL. Nanotechnology applications in thoracic surgery. Eur J Cardiothorac Surg 2016; 50:6-16. [PMID: 26843431 DOI: 10.1093/ejcts/ezw002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2015] [Accepted: 11/16/2015] [Indexed: 01/16/2023] Open
Abstract
Nanotechnology is an emerging, rapidly evolving field with the potential to significantly impact care across the full spectrum of cancer therapy. Of note, several recent nanotechnological advances show particular promise to improve outcomes for thoracic surgical patients. A variety of nanotechnologies are described that offer possible solutions to existing challenges encountered in the detection, diagnosis and treatment of lung cancer. Nanotechnology-based imaging platforms have the ability to improve the surgical care of patients with thoracic malignancies through technological advances in intraoperative tumour localization, lymph node mapping and accuracy of tumour resection. Moreover, nanotechnology is poised to revolutionize adjuvant lung cancer therapy. Common chemotherapeutic drugs, such as paclitaxel, docetaxel and doxorubicin, are being formulated using various nanotechnologies to improve drug delivery, whereas nanoparticle (NP)-based imaging technologies can monitor the tumour microenvironment and facilitate molecularly targeted lung cancer therapy. Although early nanotechnology-based delivery systems show promise, the next frontier in lung cancer therapy is the development of 'theranostic' multifunctional NPs capable of integrating diagnosis, drug monitoring, tumour targeting and controlled drug release into various unifying platforms. This article provides an overview of key existing and emerging nanotechnology platforms that may find clinical application in thoracic surgery in the near future.
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Affiliation(s)
- Sophie C Hofferberth
- Division of Thoracic Surgery, Department of Surgery, Brigham and Women's Hospital, Boston, MA, USA
| | - Mark W Grinstaff
- Departments of Biomedical Engineering, Chemistry, and Medicine, Boston University, Boston, MA, USA
| | - Yolonda L Colson
- Division of Thoracic Surgery, Department of Surgery, Brigham and Women's Hospital, Boston, MA, USA
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Wang S, Mei XG, Goldberg SN, Ahmed M, Lee JC, Gong W, Han HB, Yan K, Yang W. Does Thermosensitive Liposomal Vinorelbine Improve End-Point Survival after Percutaneous Radiofrequency Ablation of Liver Tumors in a Mouse Model? Radiology 2016; 279:762-72. [PMID: 26785043 DOI: 10.1148/radiol.2015150787] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Purpose To investigate the role of thermosensitive liposome-encapsulated vinorelbine (Thermo-Vin) in combined radiofrequency (RF) ablation of liver tumors. Materials and Methods Approval from the institutional animal care and use committee was obtained before this study. First, the anticancer efficacy of Thermo-Vin was assessed in vitro (H22 cells) for 72 hours at 37°C or 42°C. Next, 203 H22 liver adenocarcinomas were implanted in 191 mice for in vivo study. Tumors were randomized into seven groups: (a) no treatment, (b) treatment with RF ablation alone, (c) treatment with RF ablation followed by free vinorelbine (Free-Vin) at 30 minutes, (d) treatment with RF ablation followed by empty liposomes (Empty-Lip+RF), (e) treatment with RF ablation followed by Thermo-Vin (5 mg/kg), (f) treatment with RF ablation followed by Thermo-Vin (10 mg/kg), and (g) treatment with RF ablation followed by Thermo-Vin (20 mg/kg). Tumor destruction areas and pathologic changes were compared for different groups at 24 and 72 hours after treatment. Kaplan-Meier analysis was used to compare end-point survival (tumor < 30 mm in diameter). Additionally, the effect of initial tumor size on long-term outcome was analyzed. Results In vitro, both Free-Vin and Thermo-Vin dramatically inhibited H22 cell viability at 24 hours. Likewise, in vivo, 10 mg/kg Thermo-Vin+RF ablation increased tumor destruction compared with RF ablation (P = .001). Intratumoral vinorelbine accumulation with Thermo-Vin+RF increased 15-fold compared with Free-Vin alone. Thermo-Vin substantially increased apoptosis at the coagulation margin and suppressed cellular proliferation in the residual tumor (P < .001). The Thermo-Vin+RF study arm also had better survival than the arm treated with RF ablation alone (mean, 37.6 days ± 20.1 vs 23.4 days ± 5.0; P = .001), the arm treated with Free-Vin+RF (23.3 days ± 1.2, P = .002), or the arm treated with Empty-Lip+RF (20.8 days ± 0.4, P < .001) in animals with medium-sized (10-12-mm) tumors. No significant difference in end-point survival was noted in the treatment arms with large or small tumors. Conclusion Thermo-Vin can effectively increase tumor destruction and improve animal survival. End-point survival is most affected in animals with medium-sized tumors, suggesting that combination therapy should be tailored to tumor size and the expected volume of ablation of the device used. (©) RSNA, 2016 Online supplemental material is available for this article.
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Affiliation(s)
- Song Wang
- From the Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Ultrasound (S.W., J.C.L., K.Y., W.Y.) and Department of Biobank (H.B.H.), Peking University Cancer Hospital and Institute, 52 Fucheng Rd, Haidian District, Beijing 100142, China; State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Institute of Pharmacology and Toxicology, Beijing, China (X.G.M., W.G.); Division of Image-guided Therapy, Department of Radiology, Hadassah Hebrew University Medical Center, Jerusalem, Israel (S.N.G.); and Laboratory for Minimally Invasive Tumor Therapies, Department of Radiology, Beth Israel Deaconess Medical Center/Harvard Medical School, Boston, Mass (S.N.G., M.A.)
| | - Xing-Guo Mei
- From the Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Ultrasound (S.W., J.C.L., K.Y., W.Y.) and Department of Biobank (H.B.H.), Peking University Cancer Hospital and Institute, 52 Fucheng Rd, Haidian District, Beijing 100142, China; State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Institute of Pharmacology and Toxicology, Beijing, China (X.G.M., W.G.); Division of Image-guided Therapy, Department of Radiology, Hadassah Hebrew University Medical Center, Jerusalem, Israel (S.N.G.); and Laboratory for Minimally Invasive Tumor Therapies, Department of Radiology, Beth Israel Deaconess Medical Center/Harvard Medical School, Boston, Mass (S.N.G., M.A.)
| | - S Nahum Goldberg
- From the Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Ultrasound (S.W., J.C.L., K.Y., W.Y.) and Department of Biobank (H.B.H.), Peking University Cancer Hospital and Institute, 52 Fucheng Rd, Haidian District, Beijing 100142, China; State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Institute of Pharmacology and Toxicology, Beijing, China (X.G.M., W.G.); Division of Image-guided Therapy, Department of Radiology, Hadassah Hebrew University Medical Center, Jerusalem, Israel (S.N.G.); and Laboratory for Minimally Invasive Tumor Therapies, Department of Radiology, Beth Israel Deaconess Medical Center/Harvard Medical School, Boston, Mass (S.N.G., M.A.)
| | - Muneeb Ahmed
- From the Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Ultrasound (S.W., J.C.L., K.Y., W.Y.) and Department of Biobank (H.B.H.), Peking University Cancer Hospital and Institute, 52 Fucheng Rd, Haidian District, Beijing 100142, China; State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Institute of Pharmacology and Toxicology, Beijing, China (X.G.M., W.G.); Division of Image-guided Therapy, Department of Radiology, Hadassah Hebrew University Medical Center, Jerusalem, Israel (S.N.G.); and Laboratory for Minimally Invasive Tumor Therapies, Department of Radiology, Beth Israel Deaconess Medical Center/Harvard Medical School, Boston, Mass (S.N.G., M.A.)
| | - Jung-Chieh Lee
- From the Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Ultrasound (S.W., J.C.L., K.Y., W.Y.) and Department of Biobank (H.B.H.), Peking University Cancer Hospital and Institute, 52 Fucheng Rd, Haidian District, Beijing 100142, China; State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Institute of Pharmacology and Toxicology, Beijing, China (X.G.M., W.G.); Division of Image-guided Therapy, Department of Radiology, Hadassah Hebrew University Medical Center, Jerusalem, Israel (S.N.G.); and Laboratory for Minimally Invasive Tumor Therapies, Department of Radiology, Beth Israel Deaconess Medical Center/Harvard Medical School, Boston, Mass (S.N.G., M.A.)
| | - Wei Gong
- From the Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Ultrasound (S.W., J.C.L., K.Y., W.Y.) and Department of Biobank (H.B.H.), Peking University Cancer Hospital and Institute, 52 Fucheng Rd, Haidian District, Beijing 100142, China; State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Institute of Pharmacology and Toxicology, Beijing, China (X.G.M., W.G.); Division of Image-guided Therapy, Department of Radiology, Hadassah Hebrew University Medical Center, Jerusalem, Israel (S.N.G.); and Laboratory for Minimally Invasive Tumor Therapies, Department of Radiology, Beth Israel Deaconess Medical Center/Harvard Medical School, Boston, Mass (S.N.G., M.A.)
| | - Hai-Bo Han
- From the Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Ultrasound (S.W., J.C.L., K.Y., W.Y.) and Department of Biobank (H.B.H.), Peking University Cancer Hospital and Institute, 52 Fucheng Rd, Haidian District, Beijing 100142, China; State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Institute of Pharmacology and Toxicology, Beijing, China (X.G.M., W.G.); Division of Image-guided Therapy, Department of Radiology, Hadassah Hebrew University Medical Center, Jerusalem, Israel (S.N.G.); and Laboratory for Minimally Invasive Tumor Therapies, Department of Radiology, Beth Israel Deaconess Medical Center/Harvard Medical School, Boston, Mass (S.N.G., M.A.)
| | - Kun Yan
- From the Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Ultrasound (S.W., J.C.L., K.Y., W.Y.) and Department of Biobank (H.B.H.), Peking University Cancer Hospital and Institute, 52 Fucheng Rd, Haidian District, Beijing 100142, China; State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Institute of Pharmacology and Toxicology, Beijing, China (X.G.M., W.G.); Division of Image-guided Therapy, Department of Radiology, Hadassah Hebrew University Medical Center, Jerusalem, Israel (S.N.G.); and Laboratory for Minimally Invasive Tumor Therapies, Department of Radiology, Beth Israel Deaconess Medical Center/Harvard Medical School, Boston, Mass (S.N.G., M.A.)
| | - Wei Yang
- From the Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Ultrasound (S.W., J.C.L., K.Y., W.Y.) and Department of Biobank (H.B.H.), Peking University Cancer Hospital and Institute, 52 Fucheng Rd, Haidian District, Beijing 100142, China; State Key Laboratory of Toxicology and Medical Countermeasures, Beijing Institute of Pharmacology and Toxicology, Beijing, China (X.G.M., W.G.); Division of Image-guided Therapy, Department of Radiology, Hadassah Hebrew University Medical Center, Jerusalem, Israel (S.N.G.); and Laboratory for Minimally Invasive Tumor Therapies, Department of Radiology, Beth Israel Deaconess Medical Center/Harvard Medical School, Boston, Mass (S.N.G., M.A.)
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Hong CW, Chow L, Turkbey EB, Lencioni R, Libutti SK, Wood BJ. Imaging Features of Radiofrequency Ablation with Heat-Deployed Liposomal Doxorubicin in Hepatic Tumors. Cardiovasc Intervent Radiol 2015; 39:409-16. [PMID: 26228246 DOI: 10.1007/s00270-015-1186-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2015] [Accepted: 07/04/2015] [Indexed: 01/20/2023]
Abstract
INTRODUCTION The imaging features of unresectable hepatic malignancies in patients who underwent radiofrequency ablation (RFA) in combination with lyso-thermosensitive liposomal doxorubicin (LTLD) were determined. MATERIALS AND METHODS A phase I dose escalation study combining RFA with LTLD was performed with peri- and post- procedural CT and MRI. Imaging features were analyzed and measured in terms of ablative zone size and surrounding penumbra size. The dynamic imaging appearance was described qualitatively immediately following the procedure and at 1-month follow-up. The control group receiving liver RFA without LTLD was compared to the study group in terms of imaging features and post-ablative zone size dynamics at follow-up. RESULTS Post-treatment scans of hepatic lesions treated with RFA and LTLD have distinctive imaging characteristics when compared to those treated with RFA alone. The addition of LTLD resulted in a regular or smooth enhancing rim on T1W MRI which often correlated with increased attenuation on CT. The LTLD-treated ablation zones were stable or enlarged at follow-up four weeks later in 69% of study subjects as opposed to conventional RFA where the ablation zone underwent involution compared to imaging acquired immediately after the procedure. CONCLUSION The imaging features following RFA with LTLD were different from those after standard RFA and can mimic residual or recurrent tumor. Knowledge of the subtle findings between the two groups can help avoid misinterpretation and proper identification of treatment failure in this setting. Increased size of the LTLD-treated ablation zone after RFA suggests the ongoing drug-induced biological effects.
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Affiliation(s)
- Cheng William Hong
- Center for Interventional Oncology, Clinical Center, National Institutes of Health, 10 Center Drive MSC 1182, Bethesda, MD, 20892, USA. .,Radiology and Imaging Sciences, Clinical Center, National Institutes of Health, 10 Center Drive MSC 1074, Bethesda, MD, 20892, USA.
| | - Lucy Chow
- Center for Interventional Oncology, Clinical Center, National Institutes of Health, 10 Center Drive MSC 1182, Bethesda, MD, 20892, USA. .,Radiology and Imaging Sciences, Clinical Center, National Institutes of Health, 10 Center Drive MSC 1074, Bethesda, MD, 20892, USA.
| | - Evrim B Turkbey
- Radiology and Imaging Sciences, Clinical Center, National Institutes of Health, 10 Center Drive MSC 1074, Bethesda, MD, 20892, USA.
| | - Riccardo Lencioni
- Division of Diagnostic Imaging and Intervention, Department of Hepatology and Liver Transplantation, Pisa University Hospital, Via Paradisa 2, Building No. 29, 56124, Pisa, Italy.
| | - Steven K Libutti
- Montefiore-Einstein Center for Cancer Care, Department of Surgery, Albert Einstein College of Medicine, 111 East 210th Street, Bronx, NY, 10467, USA. .,National Cancer Institute, National Institutes of Health, 9609 Medical Center Drive, GB 9609 MSC 9760, Bethesda, MD, 20892, USA.
| | - Bradford J Wood
- Center for Interventional Oncology, Clinical Center, National Institutes of Health, 10 Center Drive MSC 1182, Bethesda, MD, 20892, USA. .,Radiology and Imaging Sciences, Clinical Center, National Institutes of Health, 10 Center Drive MSC 1074, Bethesda, MD, 20892, USA. .,National Cancer Institute, National Institutes of Health, 9609 Medical Center Drive, GB 9609 MSC 9760, Bethesda, MD, 20892, USA.
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Nath K, Nelson DS, Heitjan DF, Leeper DB, Zhou R, Glickson JD. Lonidamine induces intracellular tumor acidification and ATP depletion in breast, prostate and ovarian cancer xenografts and potentiates response to doxorubicin. NMR IN BIOMEDICINE 2015; 28:281-90. [PMID: 25504852 PMCID: PMC4361034 DOI: 10.1002/nbm.3240] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/22/2014] [Revised: 11/03/2014] [Accepted: 11/06/2014] [Indexed: 05/03/2023]
Abstract
We demonstrate that the effects of lonidamine (LND, 100 mg/kg, i.p.) are similar for a number of xenograft models of human cancer including DB-1 melanoma and HCC1806 breast, BT-474 breast, LNCaP prostate and A2870 ovarian carcinomas. Following treatment with LND, each of these tumors exhibits a rapid decrease in intracellular pH, a small decrease in extracellular pH, a concomitant monotonic decrease in nucleoside triphosphate and an increase in inorganic phosphate over a 2-3 h period. We have previously demonstrated that selective intracellular tumor acidification potentiates response of this melanoma model to melphalan (7.5 mg/kg, i.v.), producing an estimated 89% cell kill based on tumor growth delay analysis. We now show that, in both DB-1 melanoma and HCC1806 breast carcinoma, LND potentiates response to doxorubicin, producing 95% cell kill in DB-1 melanoma at 7.5 mg/kg, i.v. doxorubicin and 98% cell kill at 10.0 mg/kg doxorubicin, and producing a 95% cell kill in HCC1806 breast carcinoma at 12.0 mg/kg doxorubicin. Potentiation of doxorubicin may result from cation trapping of the weakly basic anthracycline. Recent experience with the clinical treatment of melanoma and other forms of human cancer suggests that these diseases will probably not be cured by a single therapeutic procedure other than surgery. A multimodality therapeutic approach will be required. As a potent modulator of tumor response to N-mustards and anthracyclines as well as tumor thermo- and radiosensitivity, LND promises to play an important clinical role in the management and possible complete local control of a number of prevalent forms of human cancer.
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Affiliation(s)
- Kavindra Nath
- Laboratory of Molecular Imaging, Department of Radiology, University of Pennsylvania, Philadelphia, PA, USA
| | - David S. Nelson
- Laboratory of Molecular Imaging, Department of Radiology, University of Pennsylvania, Philadelphia, PA, USA
| | - Daniel F. Heitjan
- Department of Biostatistics & Epidemiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Dennis B. Leeper
- Department of Radiation Oncology, Thomas Jefferson University School of Medicine, Philadelphia, PA, USA
| | - Rong Zhou
- Laboratory of Molecular Imaging, Department of Radiology, University of Pennsylvania, Philadelphia, PA, USA
| | - Jerry D. Glickson
- Laboratory of Molecular Imaging, Department of Radiology, University of Pennsylvania, Philadelphia, PA, USA
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Luo D, Carter KA, Lovell JF. Nanomedical engineering: shaping future nanomedicines. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2014; 7:169-88. [PMID: 25377691 DOI: 10.1002/wnan.1315] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2014] [Revised: 09/05/2014] [Accepted: 09/27/2014] [Indexed: 12/15/2022]
Abstract
Preclinical research in the field of nanomedicine continues to produce a steady stream of new nanoparticles with unique capabilities and complex properties. With improvements come promising treatments for diseases, with the ultimate goal of clinical translation and better patient outcomes compared with current standards of care. Here, we outline engineering considerations for nanomedicines, with respect to design criteria, targeting, and stimuli-triggered drug release strategies. General properties, clinical relevance, and current research advances of various nanomedicines are discussed in light of how these will realize their potential and shape the future of the field.
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Affiliation(s)
- Dandan Luo
- Department of Biomedical Engineering, University at Buffalo, State University of New York, Buffalo, NY, USA
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Shih YH, Lin XZ, Yeh CH, Peng CL, Shieh MJ, Lin WJ, Luo TY. Preparation and therapeutic evaluation of (188)Re-thermogelling emulsion in rat model of hepatocellular carcinoma. Int J Nanomedicine 2014; 9:4191-201. [PMID: 25214783 PMCID: PMC4159399 DOI: 10.2147/ijn.s66346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Radiolabeled Lipiodol® (Guerbet, Villepinte, France) is routinely used in hepatoma therapy. The temperature-sensitive hydrogel polyethylene glycol-b-poly-DL-lactic acid-co-glycolic acid-b-polyethylene glycol triblock copolymer is used as an embolic agent and sustained drug release system. This study attempted to combine the polyethylene glycol-b-poly-DL-lactic acid-co-glycolic acid-b-polyethylene glycol hydrogel and radio-labeled Lipiodol to form a new radio-thermogelling emulsion, rhenium-188–N,N’-1,2-ethanediylbis-L-cysteine diethyl-ester dihydrochloride–Lipiodol/hydrogel (188Re-ELH). The therapeutic potential of 188Re-ELH was evaluated in a rodent hepatoma model. Rhenium-188 chelated with N,N’-1,2-ethanediylbis-L-cysteine diethyl-ester dihydrochloride was extracted with Lipiodol to obtain rhenium-188–N,N’-1,2-ethanediylbis-L-cysteine diethyl-ester dihydrochloride–Lipiodol (188Re-EL), which was blended with the hydrogel in equal volumes to develop 188Re-ELH. The 188Re-ELH phase stability was evaluated at different temperatures. Biodistribution patterns and micro-single-photon emission computed tomography/computed tomography images in Sprague Dawley rats implanted with the rat hepatoma cell line N1-S1 were observed after in situ tumoral injection of ~3.7 MBq 188Re-ELH. The therapeutic potential of 188Re-EL (48.58±3.86 MBq/0.1 mL, n=12) was evaluated in a 2-month survival study using the same animal model. The therapeutic effects of 188Re-ELH (25.52±4.64 MBq/0.1 mL, n=12) were evaluated and compared with those of 188Re-EL. The responses were assessed by changes in tumor size and survival rates. The 188Re-ELH emulsion was stable in the gel form at 25°C–35°C for >52 hours. Biodistribution data and micro-single-photon emission computed tomography/computed tomography images of the 188Re-ELH group indicated that most activity was selectively observed in hepatomas. Long-term 188Re-ELH studies have demonstrated protracted reductions in tumor volumes and positive effects on the survival rates (75%) of N1-S1 hepatoma-bearing rats. Conversely, the 2-month survival rate was 13% in the control sham group. Therapeutic responses differed significantly between the two groups (P<0.005). Thus, the hydrogel enhanced the injection stability of 188Re-EL in an animal hepatoma model. Given the synergistic results, direct 188Re-ELH intratumoral injection is a potential therapeutic alternative for hepatoma treatment.
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Affiliation(s)
- Ying-Hsia Shih
- Isotope Application Division, Institute of Nuclear Energy Research, Longtan, Taiwan ; Institute of Biomedical Engineering, National Taiwan University, Taipei, Taiwan
| | - Xi-Zhang Lin
- Department of Internal Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chung-Hsin Yeh
- Isotope Application Division, Institute of Nuclear Energy Research, Longtan, Taiwan
| | - Cheng-Liang Peng
- Isotope Application Division, Institute of Nuclear Energy Research, Longtan, Taiwan ; Institute of Biomedical Engineering, National Taiwan University, Taipei, Taiwan
| | - Ming-Jium Shieh
- Institute of Biomedical Engineering, National Taiwan University, Taipei, Taiwan ; Department of Oncology, National Taiwan University Hospital and College of Medicine, Taipei, Taiwan
| | - Wuu-Jyh Lin
- Isotope Application Division, Institute of Nuclear Energy Research, Longtan, Taiwan
| | - Tsai-Yueh Luo
- Isotope Application Division, Institute of Nuclear Energy Research, Longtan, Taiwan ; Institute of Radiological Science, Central Taiwan University of Science and Technology, Taichung, Taiwan
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Affiliation(s)
- Chun Li
- Department of Cancer Systems Imaging—Unit 59, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd., Houston, Texas 77030, Tel: 713-792-5182,
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