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Rivera PL, Li WT, Bhogal S, Mandell JB, Belayneh R, Hankins ML, Payne JT, Watters RJ, Weiss KR. Antioxidant 1 copper chaperone gene expression and copper levels in dog osteosarcoma patients. Vet Comp Oncol 2023; 21:559-564. [PMID: 37148200 PMCID: PMC11231990 DOI: 10.1111/vco.12903] [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: 01/17/2023] [Revised: 03/30/2023] [Accepted: 04/21/2023] [Indexed: 05/08/2023]
Abstract
Twenty-four dogs with OS underwent limb amputation. Serum, OS tumour, and normal bone were harvested at time of surgery. RNA was extracted and gene expression was performed using quantitative polymerase chain reaction (qPCR). Tissue and blood copper concentrations were also determined with spectrophotometry. Compared to bone, tumour samples had significantly higher expressions of antioxidant 1 copper chaperone (ATOX1, p = .0003). OS tumour copper levels were significantly higher than that of serum (p < .010) and bone (p = .038). Similar to our previous observations in mouse and human OS, dog OS demonstrates overexpression of genes that regulate copper metabolism (ATOX1), and subsequent copper levels. Dogs with OS may provide a robust comparative oncology platform for the further study of these factors, as well as potential pharmacologic interventions.
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Affiliation(s)
- Pedro L. Rivera
- Department of Surgery, Pittsburgh Veterinary Specialty & Emergency Center-BluePearl, Pittsburgh, Pennsylvania, USA
| | - William T. Li
- Musculoskeletal Oncology Laboratory, Department of Orthopedic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Sumail Bhogal
- Musculoskeletal Oncology Laboratory, Department of Orthopedic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Jonathan B. Mandell
- Musculoskeletal Oncology Laboratory, Department of Orthopedic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Rebekah Belayneh
- Musculoskeletal Oncology Laboratory, Department of Orthopedic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Margaret L. Hankins
- Musculoskeletal Oncology Laboratory, Department of Orthopedic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - John T. Payne
- Department of Surgery, Pittsburgh Veterinary Specialty & Emergency Center-BluePearl, Pittsburgh, Pennsylvania, USA
| | - Rebecca J. Watters
- Musculoskeletal Oncology Laboratory, Department of Orthopedic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Kurt R. Weiss
- Musculoskeletal Oncology Laboratory, Department of Orthopedic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
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Sapino S, Chindamo G, Chirio D, Morel S, Peira E, Vercelli C, Gallarate M. Nanocarriers in Veterinary Medicine: A Challenge for Improving Osteosarcoma Conventional Treatments. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 12:4501. [PMID: 36558354 PMCID: PMC9785518 DOI: 10.3390/nano12244501] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 12/13/2022] [Accepted: 12/16/2022] [Indexed: 06/17/2023]
Abstract
In recent years, several nanocarrier-based drug delivery systems, such as polymeric nanoparticles, solid lipid nanoparticles, metallic nanoparticles, liposomes, and others, have been explored to target and treat a wide variety of diseases. Their employment has brought many benefits, not only to human medicine but also to veterinary medicine, albeit at a slower rate. Soon, the use of nanocarriers could revolutionize the animal health sector, and many veterinary therapies will be more effective as a result. The purpose of this review is to offer an overview of the main applications of nanocarriers in the veterinary field, from supplements for animal health and reproduction to nanovaccines and nanotherapies. Among the major pathologies that can affect animals, special attention is given to canine osteosarcoma (OSA): a comparison with human OSA is provided and the main treatment options are reviewed emphasizing the benefits that nanocarriers could bring in the treatment of this widespread disease.
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Affiliation(s)
- Simona Sapino
- Dipartimento di Scienza e Tecnologia del Farmaco, Università degli Studi di Torino, 10125 Torino, Italy
| | - Giulia Chindamo
- Dipartimento di Scienza e Tecnologia del Farmaco, Università degli Studi di Torino, 10125 Torino, Italy
| | - Daniela Chirio
- Dipartimento di Scienza e Tecnologia del Farmaco, Università degli Studi di Torino, 10125 Torino, Italy
| | - Silvia Morel
- Dipartimento di Scienze del Farmaco, Università del Piemonte Orientale A. Avogadro, 28100 Novara, Italy
| | - Elena Peira
- Dipartimento di Scienza e Tecnologia del Farmaco, Università degli Studi di Torino, 10125 Torino, Italy
| | - Cristina Vercelli
- Dipartimento di Scienze Veterinarie, Università degli Studi di Torino, 10095 Grugliasco, Italy
| | - Marina Gallarate
- Dipartimento di Scienza e Tecnologia del Farmaco, Università degli Studi di Torino, 10125 Torino, Italy
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3
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Tsuji S, Ohama T, Nakagawa T, Sato K. Efficacy of an anti-cancer strategy targeting SET in canine osteosarcoma. J Vet Med Sci 2019; 81:1424-1430. [PMID: 31527340 PMCID: PMC6863715 DOI: 10.1292/jvms.19-0311] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Osteosarcoma (OSA) is the most common bone tumor in dogs. Protein phosphatase 2A (PP2A), an evolutionary conserved serine/threonine protein phosphatase, is a crucial tumor suppressor. SET is a PP2A inhibitory protein that directly interacts with PP2A and suppresses its phosphatase activity. SET has been reported as a contributor of wide range of human and dog tumor malignancies. However, the role of SET in canine OSA (cOSA) remains unknown. In this study, we investigated the role of SET in cOSA by using 2 cOSA cell lines: POS (primary origin) and HM-POS (metastatic origin). Knockdown (KD) of SET expression was noted to slightly suppress POS cell proliferation only. Furthermore, SET KD effectively suppressed colony formation ability of both POS and HM-POS cells. SET KD was observed to repress ERK1/2, mTOR, E2F1, and NF-κB signaling in HM-POS cells, whereas it inhibited only ERK1/2 signaling in POS. Further, it was observed that SET-targeting drug, FTY720, exerted anti-cancer effects in both POS and HM-POS cells. Moreover, the drug also enhanced the anti-cancer effect of cisplatin. The data suggested that a combination therapy, based on SET targeting drugs and cisplatin, could be a potent strategy for cOSA.
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Affiliation(s)
- Shunya Tsuji
- Laboratory of Veterinary Pharmacology, Joint Faculty of Veterinary Medicine, Yamaguchi University, 1677-1 Yoshida, Yamaguchi 753-8515, Japan
| | - Takashi Ohama
- Laboratory of Veterinary Pharmacology, Joint Faculty of Veterinary Medicine, Yamaguchi University, 1677-1 Yoshida, Yamaguchi 753-8515, Japan
| | - Takayuki Nakagawa
- The Laboratory of Veterinary Surgery and the Veterinary Medical Center, Graduate School of Agricultural and Life Sciences, The University of Tokyo, 1-1-1 Yayoi, Bunkyo-ku, Tokyo 113-8657, Japan
| | - Koichi Sato
- Laboratory of Veterinary Pharmacology, Joint Faculty of Veterinary Medicine, Yamaguchi University, 1677-1 Yoshida, Yamaguchi 753-8515, Japan
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Schott CR, Ludwig L, Mutsaers AJ, Foster RA, Wood GA. The autophagy inhibitor spautin-1, either alone or combined with doxorubicin, decreases cell survival and colony formation in canine appendicular osteosarcoma cells. PLoS One 2018; 13:e0206427. [PMID: 30372478 PMCID: PMC6205606 DOI: 10.1371/journal.pone.0206427] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Accepted: 10/12/2018] [Indexed: 12/19/2022] Open
Abstract
Dogs diagnosed with appendicular osteosarcoma typically succumb to metastatic disease within a year of diagnosis. The current standard of care for curative intent, amputation followed by adjuvant chemotherapy, increases survival time but chemoresistance is a major contributor to mortality. Unfortunately, the mechanisms driving the progression of metastatic disease and the development of chemoresistance are unknown. One theory is that autophagy may contribute to chemoresistance by providing neoplastic cells with a mechanism to survive chemotherapy treatment. Our objective was to evaluate the effect of combining an autophagy inhibitor with a standard chemotherapeutic drug on response to chemotherapy in canine appendicular osteosarcoma cells. We hypothesized that combining the autophagy inhibitor spautin-1 with doxorubicin treatment would enhance chemoresponsiveness. Using commercial (D17) and primary cell lines derived from 1° and 2° sites of osteosarcoma, we showed that this combination treatment enhances cell killing and inhibits colony formation. Our findings support the theory that autophagy contributes to chemoresistance in canine appendicular osteosarcoma and indicate that adding an autophagy inhibitor to the standard of care has the potential to improve outcome.
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Affiliation(s)
- Courtney R. Schott
- Department of Pathobiology, Ontario Veterinary College, University of Guelph, Guelph, Ontario, Canada
| | - Latasha Ludwig
- Department of Pathobiology, Ontario Veterinary College, University of Guelph, Guelph, Ontario, Canada
| | - Anthony J. Mutsaers
- Department of Clinical Studies, Ontario Veterinary College, University of Guelph, Guelph, Ontario, Canada
- Department of Biomedical Sciences, Ontario Veterinary College, University of Guelph, Guelph, Ontario, Canada
| | - Robert A. Foster
- Department of Pathobiology, Ontario Veterinary College, University of Guelph, Guelph, Ontario, Canada
| | - Geoffrey A. Wood
- Department of Pathobiology, Ontario Veterinary College, University of Guelph, Guelph, Ontario, Canada
- * E-mail:
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Tuohy JL, Fogle JE, Meichner K, Borst LB, Petty CS, Griffith EH, Osborne JA, Lascelles BDX. Assessment of a novel nanoparticle hyperthermia therapy in a murine model of osteosarcoma. Vet Surg 2018; 47:1021-1030. [PMID: 30307042 DOI: 10.1111/vsu.12959] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2018] [Revised: 07/14/2018] [Accepted: 08/09/2018] [Indexed: 02/05/2023]
Abstract
OBJECTIVE To evaluate the effects of nanoparticle hyperthermia therapy on monocyte function and tumor-derived factors associated with macrophage polarization in a murine osteosarcoma model. STUDY DESIGN Experimental study. ANIMALS Female C3H mice. METHODS Peripheral blood monocyte cell surface phenotype, monocyte chemotaxis, tumor messenger RNA expression, and survival were compared among osteosarcoma (OS)-bearing mice treated with nanoparticle hyperthermia therapy, OS-bearing mice with osteomyelitis, OS-bearing mice, vehicle control mice, and normal control mice. RESULTS OS-bearing mice with osteomyelitis had a higher proportion of "nonclassical" monocytes (Ly6Clo ) compared with all other experimental groups. There were alterations in monocyte expression of multiple chemokine receptors among experimental groups including CXCR2, CCR2, and CXCR4. Monocytes from OS-bearing mice treated with hyperthermia therapy exhibited greater chemotaxis compared with monocytes from OS-bearing mice with osteomyelitis. CONCLUSION OS likely induced alterations in monocyte phenotype and function. Nanoparticle hyperthermia therapy increased in vitro monocyte chemotaxis. CLINICAL IMPACT Enhancing monocyte/macrophage function in dogs with OS may enhance antitumor immunity.
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Affiliation(s)
- Joanne L Tuohy
- Department of Population Health and Pathobiology, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina.,Department of Clinical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina
| | - Jonathan E Fogle
- Department of Population Health and Pathobiology, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina
| | - Kristina Meichner
- Department of Pathology, College of Veterinary Medicine, University of Georgia, Athens, Georgia
| | - Luke B Borst
- Department of Population Health and Pathobiology, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina
| | | | - Emily H Griffith
- Department of Statistics, College of Sciences, North Carolina State University, Raleigh, North Carolina
| | - Jason A Osborne
- Department of Statistics, College of Sciences, North Carolina State University, Raleigh, North Carolina
| | - B Duncan X Lascelles
- Department of Clinical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, North Carolina
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Parrales A, McDonald P, Ottomeyer M, Roy A, Shoenen FJ, Broward M, Bruns T, Thamm DH, Weir SJ, Neville KA, Iwakuma T, Fulbright JM. Comparative oncology approach to drug repurposing in osteosarcoma. PLoS One 2018; 13:e0194224. [PMID: 29579058 PMCID: PMC5868798 DOI: 10.1371/journal.pone.0194224] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Accepted: 02/27/2018] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Osteosarcoma is an orphan disease for which little improvement in survival has been made since the late 1980s. New drug discovery for orphan diseases is limited by the cost and time it takes to develop new drugs. Repurposing already approved FDA-drugs can help overcome this limitation. Another limitation of cancer drug discovery is the lack of preclinical models that accurately recapitulate what occurs in humans. For OS using dogs as a model can minimize this limitation as OS in canines develops spontaneously, is locally invasive and metastasizes to the lungs as it does in humans. METHODS In our present work we used high-throughput screens to identify drugs from a library of 2,286 FDA-approved drugs that demonstrated selective growth inhibition against both human and canine OS cell lines. The identified lead compound was then tested for synergy with 7 other drugs that have demonstrated activity against OS. These results were confirmed with in vitro assays and an in vivo murine model of OS. RESULTS We identified 13 drugs that demonstrated selective growth inhibition against both human and canine OS cell lines. Auranofin was selected for further in vitro combination drug screens. Auranofin showed synergistic effects with vorinostat and rapamycin on OS viability and apoptosis induction. Auranofin demonstrated single-agent growth inhibition in both human and canine OS xenografts, and cooperative growth inhibition was observed in combination with rapamycin or vorinostat. There was a significant decrease in Ki67-positive cells and an increase in cleaved caspase-3 levels in tumor tissues treated with a combination of auranofin and vorinostat or rapamycin. CONCLUSIONS Auranofin, alone or in combination with rapamycin or vorinostat, may be useful new treatment strategies for OS. Future studies may evaluate the efficacy of auranofin in dogs with OS as a prelude to human clinical evaluation.
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Affiliation(s)
- Alejandro Parrales
- Department of Cancer Biology, University of Kansas Medical Center, Kansas City, Kansas, United States of America
| | - Peter McDonald
- High Throughput Screening Laboratory, University of Kansas Cancer Center, University of Kansas, Lawrence, Kansas, United States of America
| | - Megan Ottomeyer
- Department of Cancer Biology, University of Kansas Medical Center, Kansas City, Kansas, United States of America
| | - Anuradha Roy
- High Throughput Screening Laboratory, University of Kansas Cancer Center, University of Kansas, Lawrence, Kansas, United States of America
- University of Kansas Cancer Center, Kansas City, Kansas, United States of America
| | - Frank J. Shoenen
- University of Kansas Cancer Center, Kansas City, Kansas, United States of America
- Biotechnology Innovation and Optimization Center, University of Kansas, Lawrence, Kansas, United States of America
| | - Melinda Broward
- University of Kansas Cancer Center, Kansas City, Kansas, United States of America
- Institute for Advancing Medical Innovation, University of Kansas Medical Center, Kansas City, Kansas, United States of America
| | - Tyce Bruns
- Institute for Advancing Medical Innovation, University of Kansas Medical Center, Kansas City, Kansas, United States of America
| | - Douglas H. Thamm
- Flint Animal Cancer Center, Colorado State University, Fort Collins, Colorado, United States of America
- University of Colorado Comprehensive Cancer Center, Aurora, Colorado, United States of America
| | - Scott J. Weir
- University of Kansas Cancer Center, Kansas City, Kansas, United States of America
- Institute for Advancing Medical Innovation, University of Kansas Medical Center, Kansas City, Kansas, United States of America
- Department of Pediatrics, University of Missouri Kansas City, Kansas City, Missouri, United States of America
- Department of Pharmacology, Toxicology and Therapeutics, University of Kansas, Kansas City, Kansas, United States of America
| | - Kathleen A. Neville
- Arkansas Children’s Hospital, Little Rock, Arkansas, United States of America
| | - Tomoo Iwakuma
- Department of Cancer Biology, University of Kansas Medical Center, Kansas City, Kansas, United States of America
- University of Kansas Cancer Center, Kansas City, Kansas, United States of America
- Division of Hematology and Oncology, Children’s Mercy Hospital and Clinics, Kansas City, Missouri, United States of America
| | - Joy M. Fulbright
- University of Kansas Cancer Center, Kansas City, Kansas, United States of America
- Department of Pediatrics, University of Missouri Kansas City, Kansas City, Missouri, United States of America
- Division of Hematology and Oncology, Children’s Mercy Hospital and Clinics, Kansas City, Missouri, United States of America
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Simpson S, Dunning MD, de Brot S, Grau-Roma L, Mongan NP, Rutland CS. Comparative review of human and canine osteosarcoma: morphology, epidemiology, prognosis, treatment and genetics. Acta Vet Scand 2017; 59:71. [PMID: 29065898 PMCID: PMC5655853 DOI: 10.1186/s13028-017-0341-9] [Citation(s) in RCA: 183] [Impact Index Per Article: 26.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Accepted: 10/18/2017] [Indexed: 01/09/2023] Open
Abstract
Osteosarcoma (OSA) is a rare cancer in people. However OSA incidence rates in dogs are 27 times higher than in people. Prognosis in both species is relatively poor, with 5 year OSA survival rates in people not having improved in decades. For dogs, 1 year survival rates are only around ~ 45%. Improved and novel treatment regimens are urgently required to improve survival in both humans and dogs with OSA. Utilising information from genetic studies could assist in this in both species, with the higher incidence rates in dogs contributing to the dog population being a good model of human disease. This review compares the clinical characteristics, gross morphology and histopathology, aetiology, epidemiology, and genetics of canine and human OSA. Finally, the current position of canine OSA genetic research is discussed and areas for additional work within the canine population are identified.
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Zhao X, Zhang Q, Chen L. Triptolide induces the cell apoptosis of osteosarcoma cells through the TRAIL pathway. Oncol Rep 2016; 36:1499-505. [PMID: 27461934 DOI: 10.3892/or.2016.4957] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2015] [Accepted: 01/08/2016] [Indexed: 11/05/2022] Open
Abstract
Research on triptolide, a diterpenoid epoxide found in the Thunder God Vine Tripterygium wilfordii, has increased our knowledge of the pharmacology, pharmacokinetics, toxicology and clinical application of this agent. In the present study, we aimed to identify the effects of triptolide on the apoptosis of osteosarcoma cells and to evaluate the anti-proliferative action of this agent. MG-63 cells were treated either with various doses of triptolide (50, 100 or 200 nM) or DMSO for 6, 12 and 24 h. Treatment with triptolide effectively suppressed the cell viability and induced the apoptosis of osteosarcoma MG-63 cells as detected by MTT assay and flow cytometry, respectively. In addition, by using caspase-3, caspase-8 and caspase-9 activity assays and western blot analysis, the anticancer effects of triptolide against osteosarcoma growth were found to involve activation of the DR-5/p53/Bax/caspase-9/ caspase-3 signaling pathway and the DR-5/FADD/caspase-8/lysosomal/cathepsin B/caspase-3 signaling pathway in the MG-63 cells. An important factor in the anticancer effects of triptolide against osteosarcoma was TRAIL-DR-5. The data suggest that triptolide may be a potential novel chemotherapeutic agent for osteosarcoma and acts through the TRAIL-DR-5 signaling pathway.
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Affiliation(s)
- Xingwei Zhao
- Department of Orthopaedics, Liaocheng People's Hospital and Liaocheng Clinical School of Taishan Medical University, Liaocheng, Shandong, P.R. China
| | - Qiang Zhang
- Department of Orthopaedics, Liaocheng People's Hospital and Liaocheng Clinical School of Taishan Medical University, Liaocheng, Shandong, P.R. China
| | - Liang Chen
- Department of Orthopaedics, Liaocheng People's Hospital and Liaocheng Clinical School of Taishan Medical University, Liaocheng, Shandong, P.R. China
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Szewczyk M, Lechowski R, Zabielska K. What do we know about canine osteosarcoma treatment? Review. Vet Res Commun 2014; 39:61-7. [PMID: 25422073 PMCID: PMC4330401 DOI: 10.1007/s11259-014-9623-0] [Citation(s) in RCA: 72] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2014] [Accepted: 11/13/2014] [Indexed: 01/01/2023]
Abstract
Osteosarcoma (OSA) is the most common type of bone tumors in dogs, which has high metastasis ability. 80 % of dogs with OSA die due to lung metastasis. As a result its treatment is a challenge for veterinary practitioners. The authors discuss the etiology, pathogenesis and the possible risk factors of OSA. The article focuses on literature review and the study of recent advances in OSA treatment. The authors describe therapies which have significantly prolonged the lives of dogs, as well as those that have proven to be ineffective. Advantages and disadvantages of limb amputation and limb-sparing surgery have been described. Authors present also the results of both single agent’s therapies with the most commonly used drugs as cisplatin, carboplatin and doxorubicin and compare them to the results obtained using combined chemotherapy. The use of nanotechnology as a new approach in OSA treatment in order to avoid multidrug resistance and reduce negative side effects of cytostatic drugs is presented. The main reasons of the therapies failure are also provided in this article.
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Affiliation(s)
- M. Szewczyk
- Department of Small Animal Diseases with Clinic, Faculty of Veterinary Medicine, Warsaw University of Life Sciences, Nowoursynowska 159c, 02-787 Warsaw, Poland
| | - R. Lechowski
- Department of Small Animal Diseases with Clinic, Faculty of Veterinary Medicine, Warsaw University of Life Sciences, Nowoursynowska 159c, 02-787 Warsaw, Poland
| | - K. Zabielska
- Department of Small Animal Diseases with Clinic, Faculty of Veterinary Medicine, Warsaw University of Life Sciences, Nowoursynowska 159c, 02-787 Warsaw, Poland
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