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Li Y, Yang S, Liu Y, Yang S. Mice with Trp53 and Rb1 deficiency in chondrocytes spontaneously develop chondrosarcoma via overactivation of YAP signaling. Cell Death Dis 2022; 13:570. [PMID: 35760773 PMCID: PMC9237030 DOI: 10.1038/s41419-022-04916-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 04/28/2022] [Accepted: 05/05/2022] [Indexed: 01/21/2023]
Abstract
Chondrosarcoma (CHS) is a rare type of soft sarcoma with increased production of cartilage matrix arising from soft bone tissues. Currently, surgical resection is the primary clinical treatment for chondrosarcoma due to the poor response to radiotherapy and chemotherapy. However, the therapeutic effect is not satisfactory due to the higher local recurrence rate. Thus, management and elucidation of the pathological mechanism of chondrosarcoma remain an ongoing challenge, and the development of effective chondrosarcoma mouse models and treatment options are urgently needed. Here, we generated a new transgenic chondrosarcoma model by double conditional deletions of Trp53 and Rb1 in chondrocyte lineage which spontaneously caused spinal chondrosarcoma and lung metastasis. Bioinformatic analysis of the human soft sarcoma database showed that Trp53 and Rb1 genes had higher mutations, reaching up to approximately 33.5% and 8.7%, respectively. Additionally, Trp53 and Rb1 signatures were decreased in the human and mouse chondrosarcoma tissues. Mechanistically, we found that YAP expression and activity were significantly increased in mouse Col2-Cre;Trp53f/f/Rb1f/f chondrosarcoma tissues compared to the adjacent normal cartilage. Knockdown of YAP in primary chondrosarcoma cells significantly inhibited chondrosarcoma proliferation, invasion, and tumorsphere formation. Chondrocyte lineage ablation of YAP delayed chondrosarcoma progression and lung metastasis in Col2-Cre;Trp53f/f/Rb1f/f mice. Moreover, we found that metformin served as a YAP inhibitor, which bound to the activity area of YAP protein, and inhibited chondrosarcoma cell proliferation, migration, invasion, and progression in vitro and significantly suppressed chondrosarcoma formation in vivo. Collectively, this study identifies the inhibition of YAP may be an effective therapeutic strategy for the treatment of chondrosarcoma.
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Affiliation(s)
- Yang Li
- Department of Basic & Translational Sciences, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Shuting Yang
- Department of Basic & Translational Sciences, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA
| | - Yang Liu
- College of Fisheries and Life Science, Dalian Ocean University, 116023, Dalian, China
| | - Shuying Yang
- Department of Basic & Translational Sciences, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA.
- Center for Innovation & Precision Dentistry, School of Dental Medicine, School of Engineering and Applied Sciences, University of Pennsylvania, Philadelphia, PA, 19104, USA.
- The Penn Center for Musculoskeletal Disorders, School of Medicine, University of Pennsylvania, Philadelphia, PA, 19104, USA.
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Fernandes RS, dos Santos Ferreira D, de Aguiar Ferreira C, Giammarile F, Rubello D, de Barros ALB. Development of imaging probes for bone cancer in animal models. A systematic review. Biomed Pharmacother 2016; 83:1253-1264. [DOI: 10.1016/j.biopha.2016.08.039] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2016] [Revised: 08/12/2016] [Accepted: 08/15/2016] [Indexed: 12/13/2022] Open
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In vitro engineering of human 3D chondrosarcoma: a preclinical model relevant for investigations of radiation quality impact. BMC Cancer 2015; 15:579. [PMID: 26253487 PMCID: PMC4529727 DOI: 10.1186/s12885-015-1590-5] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2015] [Accepted: 07/31/2015] [Indexed: 12/22/2022] Open
Abstract
Background The benefit of better ballistic and higher efficiency of carbon ions for cancer treatment (hadron-therapy) is asserted since decades, especially for unresectable or resistant tumors like sarcomas. However, hadron-therapy with carbon ions stays underused and raises some concerns about potential side effects for patients. Chondrosarcoma is a cartilaginous tumor, chemo- and radiation-resistant, that lacks reference models for basic and pre-clinical studies in radiation-biology. Most studies about cellular effects of ionizing radiation, including hadrons, were performed under growth conditions dramatically different from human homeostasis. Tridimensional in vitro models are a fair alternative to animal models to approach tissue and tumors microenvironment. Methods By using a collagen matrix, standardized culture conditions, physiological oxygen tension and a well defined chondrosarcoma cell line, we developed a pertinent in vitro 3D model for hadron-biology studies. Low- and high-Linear Energy Transfer (LET) ionizing radiations from GANIL facilities of ~1 keV/μm and 103 ± 4 keV/μm were used respectively, at 2 Gy single dose. The impact of radiation quality on chondrosarcoma cells cultivated in 3D was analyzed on cell death, cell proliferation and DNA repair. Results A fair distribution of chondrosarcoma cells was observed in the whole 3D scaffold. Moreover, LET distribution in depth, for ions, was calculated and found acceptable for radiation-biology studies using this kind of scaffold. No difference in cell toxicity was observed between low- and high-LET radiations but a higher rate of proliferation was displayed following high-LET irradiation. Furthermore, 3D models presented a higher and longer induction of H2AX phosphorylation after 2 Gy of high-LET compared to low-LET radiations. Conclusions The presented results show the feasibility and usefulness of our 3D chondrosarcoma model in the study of the impact of radiation quality on cell fate. The observed changes in our tissue-like model after ionizing radiation exposure may explain some discrepancies between radiation-biology studies and clinical data. Electronic supplementary material The online version of this article (doi:10.1186/s12885-015-1590-5) contains supplementary material, which is available to authorized users.
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Akyol S, Cömertoğlu I, Firat R, Çakmak Ö, Yukselten Y, Erden G, Ugurcu V, Demircan K. Effect of insulin on the mRNA expression of procollagen N-proteinases in chondrosarcoma OUMS-27 cells. Oncol Lett 2015; 10:1091-1096. [PMID: 26622631 DOI: 10.3892/ol.2015.3317] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2014] [Accepted: 04/14/2015] [Indexed: 12/30/2022] Open
Abstract
Chondrosarcoma is one of the most common bone tumors, and at present, there is no non-invasive treatment option for this cancer. The chondrosarcoma OUMS-27 cell line produces proteoglycan and type II, IX, and XI collagens, which constitutes cartilage tissue. A disintegrin and metalloproteinase with thrombospondin motifs (ADAMTS) proteases are a group of secreted proteases, which include the procollagen N-proteinases ADAMTS-2, -3 and -14. These procollagen N-proteinases perform a role in the processing of procollagens to collagen and the maturation of type I collagen. The present study aimed to improve the understanding of the causes of metastasis, local invasion and resistance to chemo- and radiotherapy in chondrosarcoma, as well as the effect of insulin on cancer cells. The present study was designed to reveal the effects of insulin on procollagen N-proteinases in chondrosarcoma OUMS-27 cells. The cells were cultured in Dulbecco's modified Eagle's medium (DMEM) alone or in DMEM containing 10 µg/ml insulin. The medium was changed every other day for 11 days. The cells were harvested on days 1, 3, 7 and 11, and total RNA isolation was performed immediately following harvesting. The expression levels of ADAMTS2, ADAMTS3 and ADAMTS14 mRNA were estimated by reverse transcription-quantitative polymerase chain reaction using appropriate primers. ADAMTS2 mRNA expression was found to be decreased on day 7 (P=0.028) and increased at day 11 compared with the control group (P=0.016). The increase in mRNA concentration at day 11 was significantly different compared to the concentrations on days 3 (P=0.047) and 7 (P=0.008). The expression of ADAMTS3 mRNA decreased immediately subsequent to insulin induction on day 1 compared with the control group (P=0.008). The most evident decrease in mRNA concentration was seen at day 7 subsequent to insulin induction (P=0.008). The present results demonstrated that ADAMTS2 and ADAMTS3 may perform a role in the invasion and metastasis of tumors, and may also possess proteolytic activity that results in the breakdown of the extracellular matrix (ECM). Insulin itself can modulate the biosynthesis of ECM macromolecules that are altered in diabetes through various pathways.
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Affiliation(s)
- Sumeyya Akyol
- Department of Medical Biology, Turgut Ozal University School of Medicine, Ankara, Ankara 06170, Turkey
| | - Ismail Cömertoğlu
- Department of Medical Genetics, Faculty of Medicine, Mevlana University, Selcuklu, Konya 42003, Turkey
| | - Ridvan Firat
- Division of Clinical Biochemistry Laboratory, Golbasi Hospital, Ministry of Health, Golbasi, Ankara 06830, Turkey
| | - Özlem Çakmak
- Department of Biology, Faculty of Education, Gazi University, Ankara, Ankara 06500, Turkey
| | - Yunus Yukselten
- Department of Medical Biology, Faculty of Medicine, Ankara University, Sihhiye, Ankara 06100, Turkey
| | - Gönül Erden
- Department of Clinical Biochemistry, Faculty of Medicine, Hacettepe University, Ankara, Ankara 06100, Turkey
| | - Veli Ugurcu
- Department of Medical Biochemistry, Faculty of Medicine, Dumlupinar University, Kutahya, Kutahya 43266, Turkey
| | - Kadir Demircan
- Department of Medical Biology, Turgut Ozal University School of Medicine, Ankara, Ankara 06170, Turkey
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In vivo and in vitro antitumor effects of platycodin d, a saponin purified from platycodi radix on the h520 lung cancer cell. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2014; 2014:478653. [PMID: 25477992 PMCID: PMC4247928 DOI: 10.1155/2014/478653] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/06/2014] [Revised: 10/08/2014] [Accepted: 10/18/2014] [Indexed: 12/23/2022]
Abstract
Platycodin D is a major pharmacological constituent of Platycodi radix and has showed various pharmacological activities through oxidative stress defense mechanisms. Here, possible antitumor, anticachexia, and immunomodulatory activities of platycodin D were observed on the H520 tumor cell-bearing athymic nude mice after confirming the in vitro cytotoxicity. Platycodin D was orally administered at dose levels of 200, 100, and 50 mg/kg, once a day for 35 days from 15 days after implantation. The results were compared with gemcitabine 160 mg/kg intraperitoneally treated mice (7-day intervals). Platycodin D showed favorable cytotoxic effects on the H520 cells, and also dose-dependently decreased the tumor volumes and weights with increases of apoptotic cells (caspase-3 and PARP immunopositive cells), iNOS and TNF-α immunoreactivities, decreases of COX-2 immunoreactivities in tumor masses. Platycodin D also showed dose-dependent immunostimulatory and anticachexia effects. Gemcitabine showed favorable cytotoxity against H520 tumor cell and related in vivo antitumor effects but aggravated the cancer related cachexia and immunosuppress in H520 tumor cell-bearing athymic nude mice. Taken together, it is considered that oral treatment of platycodin D has potent antitumor activities on H520 cells through direct cytotoxic effects, increases of apoptosis in tumor cells, and immunostimulatory effects and can be control cancer related cachexia.
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An orthotopic mouse model for chondrosarcoma of bone provides an in vivo tool for drug testing. Virchows Arch 2014; 466:101-9. [PMID: 25331842 DOI: 10.1007/s00428-014-1670-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2014] [Revised: 10/03/2014] [Accepted: 10/06/2014] [Indexed: 12/25/2022]
Abstract
Chondrosarcoma is a malignant cartilaginous tumor of the bone. Recently, mutations in isocitrate dehydrogenase-1 (IDH1) and isocitrate dehydrogenase-2 (IDH2) were identified in central chondrosarcomas. As chondrosarcomas are notoriously resistant to conventional treatment modalities, the need for model systems to screen new treatment options is high. We used two chondrosarcoma cell lines (CH2879 and SW1353) to generate a bioluminescent orthotopic chondrosarcoma mouse model. Cell lines were stably transduced with a lentiviral luciferase expression vector, and after clonal selection, luciferase-expressing clones were subcutaneously and orthotopically implanted in nude mice. Mice injected with CH2879 cells were treated with doxorubicin over a period of 6 weeks. Both cell lines resulted in tumor growth. CH2879 tumors were consistently larger than SW1353 tumors. No difference in size could be observed between subcutaneous and orthotopic tumors. Tumor growth could be monitored over time through assessment of luciferase activity, without harming the mice. Using this model, we show that doxorubicin does not have a significant effect on in vivo tumor growth. We describe an orthotopic chondrosarcoma mouse model that can be used to test new treatment strategies evolving from in vitro research.
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Liao YX, Hua YQ, Cai ZD. Current advances in animal model of chondrosarcoma and related research. Biomed Rep 2013; 1:3-6. [PMID: 24648883 DOI: 10.3892/br.2012.13] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2012] [Accepted: 09/17/2012] [Indexed: 11/05/2022] Open
Abstract
Chondrosarcoma is a type of malignant cartilage tumor with a high local recurrence. Due to its resistance to chemo- and radiotherapy, current treatment is limited to surgical resection. Animal model is one of the most important approaches to studying this disease, although systematic reporting on its development is rare. In this review, we summarized the elements involving animal model establishment. On the basis of these elements, we further classified chondrosarcoma animal models into various types. In addition, we compared various measurements for evaluating the animal model. Finally, its specific applications were discussed.
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Affiliation(s)
| | | | - Zheng-Dong Cai
- Department of Orthopaedics, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai 200072, P.R. China
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Peyrode C, Gouin F, Vidal A, Auzeloux P, Besse S, Dauplat MM, Askienazy S, Heymann D, Chezal JM, Redini F, Miot-Noirault E. A"Proteoglycan targeting strategy" for the scintigraphic imaging and monitoring of the swarm rat chondrosarcoma orthotopic model. Sarcoma 2011; 2011:691608. [PMID: 21331335 PMCID: PMC3038667 DOI: 10.1155/2011/691608] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2010] [Revised: 12/24/2010] [Accepted: 01/04/2011] [Indexed: 11/27/2022] Open
Abstract
Our lab developed (99m)Tc-NTP 15-5 radiotracer as targeting proteoglycans (PGs) for the scintigraphic imaging of joint. This paper reports preclinical results of (99m)Tc-NTP 15-5 imaging of an orthotopic model of Swarm rat chondrosarcoma (SRC). (99m)Tc-NTP 15-5 imaging of SRC-bearing and sham-operated animals was performed and quantified at regular intervals after surgery and compared to bone scintigraphy and tumoural volume. Tumours were characterized by histology and PG assay. SRC exhibited a significant (99m)Tc-NTP 15-5 uptake at very early stage after implant (with tumour/muscle ratio of 1.61 ± 0.14), whereas no measurable tumour was evidenced. As tumour grew, mean tumour/muscle ratio was increased by 2.4, between the early and late stage of pathology. Bone scintigraphy failed to image chondrosarcoma, even at the later stage of study. (99m)Tc-NTP 15-5 imaging provided a suitable set of quantitative criteria for the in vivo characterization of chondrosarcoma behaviour in bone environment, useful for achieving a greater understanding of the pathology.
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Affiliation(s)
- Caroline Peyrode
- INSERM (UMR 990) Université d'Auvergne, rue Montalembert, BP 184, 63005 Clermont-Ferrand Cédex, France
| | - François Gouin
- INSERM (UMR S957), Université de Nantes, 44035 Nantes, France
| | - Aurélien Vidal
- INSERM (UMR 990) Université d'Auvergne, rue Montalembert, BP 184, 63005 Clermont-Ferrand Cédex, France
| | - Philippe Auzeloux
- INSERM (UMR 990) Université d'Auvergne, rue Montalembert, BP 184, 63005 Clermont-Ferrand Cédex, France
| | - Sophie Besse
- INSERM (UMR 990) Université d'Auvergne, rue Montalembert, BP 184, 63005 Clermont-Ferrand Cédex, France
| | | | | | | | - Jean-Michel Chezal
- INSERM (UMR 990) Université d'Auvergne, rue Montalembert, BP 184, 63005 Clermont-Ferrand Cédex, France
| | | | - Elisabeth Miot-Noirault
- INSERM (UMR 990) Université d'Auvergne, rue Montalembert, BP 184, 63005 Clermont-Ferrand Cédex, France
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Proschek D, Tonak M, Kafchitsas K, Zangos S, Mack M, Theisen A, Kurth A. Direct Implantation of VX-2 Carcinoma: A New Rabbit Bone Model Using a Three-Dimensional Matrix as a Carrier for the Tumor Cells. Eur Surg Res 2011; 47:154-8. [DOI: 10.1159/000330451] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2011] [Accepted: 06/15/2011] [Indexed: 11/19/2022]
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Clark JC, Akiyama T, Dass CR, Choong PF. New clinically relevant, orthotopic mouse models of human chondrosarcoma with spontaneous metastasis. Cancer Cell Int 2010; 10:20. [PMID: 20584302 PMCID: PMC2902463 DOI: 10.1186/1475-2867-10-20] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2010] [Accepted: 06/28/2010] [Indexed: 11/27/2022] Open
Abstract
Background Chondrosarcoma responds poorly to adjuvant therapy and new, clinically relevant animal models are required to test targeted therapy. Methods Two human chondrosarcoma cell lines, JJ012 and FS090, were evaluated for proliferation, colony formation, invasion, angiogenesis and osteoclastogenesis. Cell lines were also investigated for VEGF, MMP-2, MMP-9, and RECK expression. JJ012 and FS090 were injected separately into the mouse tibia intramedullary canal or tibial periosteum. Animal limbs were measured, and x-rayed for evidence of tumour take and progression. Tibias and lungs were harvested to determine the presence of tumour and lung metastases. Results JJ012 demonstrated significantly higher proliferative capacity, invasion, and colony formation in collagen I gel. JJ012 conditioned medium stimulated endothelial tube formation and osteoclastogenesis with a greater potency than FS090 conditioned medium, perhaps related to the effects of VEGF and MMP-9. In vivo, tumours formed in intratibial and periosteal groups injected with JJ012, however no mice injected with FS090 developed tumours. JJ012 periosteal tumours grew to 3 times the non-injected limb size by 7 weeks, whereas intratibial injected limbs required 10 weeks to achieve a similar tumour size. Sectioned tumour tissue demonstrated features of grade III chondrosarcoma. All JJ012 periosteal tumours (5/5) resulted in lung micro-metastases, while only 2/4 JJ012 intratibial tumours demonstrated metastases. Conclusions The established JJ012 models replicate the site, morphology, and many behavioural characteristics of human chondrosarcoma. Local tumour invasion of bone and spontaneous lung metastasis offer valuable assessment tools to test the potential of novel agents for future chondrosarcoma therapy.
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Affiliation(s)
- Jonathan Cm Clark
- Department of Orthopaedics and University of Melbourne Department of Surgery, St Vincent's Health, Melbourne, Australia.
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