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Wang SG, Wang YG, Qian GW, Tang LN, Zhou X, Cheng DD, Zhou CL, Yang QC, Shen Z, Huang GZ, Li HT. Alterations in Serum Lipids and Lipoproteins Induced by Neoadjuvant Chemotherapy in Patients with Osteosarcoma around the Knee Joint: A Retrospective Analysis. Curr Med Sci 2024:10.1007/s11596-024-2852-8. [PMID: 38926330 DOI: 10.1007/s11596-024-2852-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 01/23/2024] [Indexed: 06/28/2024]
Abstract
OBJECTIVE To investigate the serum lipid profiles of patients with localized osteosarcoma around the knee joint before and after neoadjuvant chemotherapy. METHODS After retrospectively screening the data of 742 patients between January 2007 and July 2020, 50 patients aged 13 to 39 years with Enneking stage II disease were included in the study. Serum lipid levels, including total cholesterol (TC), triglycerides (TG), high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), lipoprotein-α [Lp(a)], and apolipoprotein A1, B, and E (ApoA1, ApoB, and ApoE), and clinicopathological characteristics were collected before and after neoadjuvant chemotherapy. RESULTS The mean levels of TC, TG, and ApoB were significantly increased following neoadjuvant chemotherapy (16%, 38%, and 20%, respectively, vs. pretreatment values; P<0.01). The mean levels of LDL-C and ApoE were also 19% and 16% higher, respectively (P<0.05). No correlation was found between the pretreatment lipid profile and the histologic response to chemotherapy. An increase in Lp(a) was strongly correlated with the Ki-67 index (R=0.31, P=0.023). Moreover, a trend toward longer disease-free survival (DFS) was observed in patients with decreased TG and increased LDL-C following chemotherapy, although this difference was not statistically significant (P=0.23 and P=0.24, respectively). CONCLUSION Significant elevations in serum lipids were observed after neoadjuvant chemotherapy in patients with localized osteosarcoma. There was no prognostic significance of pretreatment serum lipid levels on histologic response to neoadjuvant chemotherapy. The scale of increase in serum Lp(a) might have a potential prognostic role in osteosarcoma. Patients with increased LDL-C or reduced TG after chemotherapy seem to exhibit a trend toward favorable DFS.
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Affiliation(s)
- Su-Guo Wang
- Department of General Medicine, Shenzhen Third People's Hospital, Shenzhen, 518112, China
- Department of VIP Clinic, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
| | - Yong-Gang Wang
- Department of Oncology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
| | - Guo-Wei Qian
- Department of Oncology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
| | - Li-Na Tang
- Department of Oncology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
| | - Xin Zhou
- Cancer Research Institute of Jilin University, The First Hospital of Jilin University, Changchun, 130021, China
| | - Dong-Dong Cheng
- Department of Orthopedics, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
| | - Chen-Liang Zhou
- Department of Oncology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
| | - Qing-Cheng Yang
- Department of Orthopedics, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
| | - Zan Shen
- Department of Oncology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China
| | - Gao-Zhong Huang
- Department of VIP Clinic, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China.
| | - Hong-Tao Li
- Department of Oncology, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, Shanghai, 200233, China.
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2
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Harne PS, Salooja I, Thomas P, Rivera AS, Cardenas C, Zamir A. Gone to Guts: Osteosarcoma With Metastasis to Small and Large Intestines Presenting as Recurrent Bleeding. ACG Case Rep J 2024; 11:e01224. [PMID: 38192610 PMCID: PMC10773834 DOI: 10.14309/crj.0000000000001224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Accepted: 11/06/2023] [Indexed: 01/10/2024] Open
Abstract
Gastrointestinal involvement in osteosarcoma is uncommon, with colonic spread being particularly rare. Symptoms range from abdominal pain and obstruction to anemia and melena. Chemotherapy for metastatic lesions has not been standardized, and surgery remains the treatment for selective candidates. We describe a rare occurrence of osteosarcoma metastasizing simultaneously to the small and large intestines in a 43-year-old man who presented with recurrent gastrointestinal bleeding causing symptomatic anemia. Endoscopic examination revealed multiple nodules in the jejunum and colon consistent with metastatic osteosarcoma.
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Affiliation(s)
| | - Ishita Salooja
- University College of Medical Sciences, New Delhi, India
| | | | | | | | - Asif Zamir
- Doctor's Hospital at Renaissance, Edinburg, TX
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3
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Mannheimer JD, Tawa G, Gerhold D, Braisted J, Sayers CM, McEachron TA, Meltzer P, Mazcko C, Beck JA, LeBlanc AK. Transcriptional profiling of canine osteosarcoma identifies prognostic gene expression signatures with translational value for humans. Commun Biol 2023; 6:856. [PMID: 37591946 PMCID: PMC10435536 DOI: 10.1038/s42003-023-05208-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 08/03/2023] [Indexed: 08/19/2023] Open
Abstract
Canine osteosarcoma is increasingly recognized as an informative model for human osteosarcoma. Here we show in one of the largest clinically annotated canine osteosarcoma transcriptional datasets that two previously reported, as well as de novo gene signatures devised through single sample Gene Set Enrichment Analysis (ssGSEA), have prognostic utility in both human and canine patients. Shared molecular pathway alterations are seen in immune cell signaling and activation including TH1 and TH2 signaling, interferon signaling, and inflammatory responses. Virtual cell sorting to estimate immune cell populations within canine and human tumors showed similar trends, predominantly for macrophages and CD8+ T cells. Immunohistochemical staining verified the increased presence of immune cells in tumors exhibiting immune gene enrichment. Collectively these findings further validate naturally occurring osteosarcoma of the pet dog as a translationally relevant patient model for humans and improve our understanding of the immunologic and genomic landscape of the disease in both species.
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Affiliation(s)
- Joshua D Mannheimer
- Comparative Oncology Program, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Gregory Tawa
- Division of Preclinical Innovation, Therapeutic Development Branch, National Center for Advancing Translational Sciences, National Institutes of Health, Rockville, MD, USA
| | - David Gerhold
- Division of Preclinical Innovation, Therapeutic Development Branch, National Center for Advancing Translational Sciences, National Institutes of Health, Rockville, MD, USA
| | - John Braisted
- Division of Preclinical Innovation, Therapeutic Development Branch, National Center for Advancing Translational Sciences, National Institutes of Health, Rockville, MD, USA
| | - Carly M Sayers
- Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Troy A McEachron
- Pediatric Oncology Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Paul Meltzer
- Genetics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Christina Mazcko
- Comparative Oncology Program, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Jessica A Beck
- Comparative Oncology Program, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Amy K LeBlanc
- Comparative Oncology Program, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA.
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4
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Zheng S, Chen L, Wang J, Wang H, Hu Z, Li W, Xu C, Ma M, Wang B, Huang Y, Liu Q, Tang ZR, Liu G, Wang T, Li W, Yin C. A clinical prediction model for lung metastasis risk in osteosarcoma: A multicenter retrospective study. Front Oncol 2023; 13:1001219. [PMID: 36845714 PMCID: PMC9950508 DOI: 10.3389/fonc.2023.1001219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Accepted: 01/16/2023] [Indexed: 02/12/2023] Open
Abstract
Background Lung metastases (LM) have a poor prognosis of osteosarcoma. This study aimed to predict the risk of LM using the nomogram in patients with osteosarcoma. Methods A total of 1100 patients who were diagnosed as osteosarcoma between 2010 and 2019 in the Surveillance, Epidemiology and End Results (SEER) database were selected as the training cohort. Univariate and multivariate logistic regression analyses were used to identify independent prognostic factors of osteosarcoma lung metastases. 108 osteosarcoma patients from a multicentre dataset was as valiation data. The predictive power of the nomogram model was assessed by receiver operating characteristic curves (ROC) and calibration plots, and decision curve analysis (DCA) was utilized to interpret the accurate validity in clinical practice. Results A total of 1208 patients with osteosarcoma from both the SEER database(n=1100) and the multicentre database (n=108) were analyzed. Univariate and multivariate logistic regression analyses showed that Survival time, Sex, T-stage, N-stage, Surgery, Radiation, and Bone metastases were independent risk factors for lung metastasis. We combined these factors to construct a nomogram for estimating the risk of lung metastasis. Internal and external validation showed significant predictive differences (AUC 0.779, 0.792 respectively). Calibration plots showed good performance of the nomogram model. Conclusions In this study, a nomogram model for predicting the risk of lung metastases in osteosarcoma patients was constructed and turned out to be accurate and reliable through internal and external validation. Moreover we built a webpage calculator (https://drliwenle.shinyapps.io/OSLM/) taken into account nomogram model to help clinicians make more accurate and personalized predictions.
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Affiliation(s)
- Shengping Zheng
- Department of Orthopedics, Xianyang Central Hospital, Xianyang, China
| | - Longhao Chen
- Faculty of Orthopaedics and Traumatology, Guangxi University of Traditional Chinese Medicine, Nanning, China
| | - Jiaming Wang
- Department of Orthopedics, The First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Haosheng Wang
- Department of Orthopaedics, The Second Hospital of Jilin University, Changchun, China
| | - Zhaohui Hu
- Department of Spinal Surgery, Liuzhou People’s Hospital, Liuzhou, China
| | - Wanying Li
- Clinical Medical Research Center, Xianyang Central Hospital, Xianyang, China
| | - Chan Xu
- Clinical Medical Research Center, Xianyang Central Hospital, Xianyang, China
| | - Minmin Ma
- Clinical Medical Research Center, Xianyang Central Hospital, Xianyang, China
| | - Bing Wang
- Clinical Medical Research Center, Xianyang Central Hospital, Xianyang, China
| | - Yangjun Huang
- Faculty of Orthopaedics and Traumatology, Guangxi University of Traditional Chinese Medicine, Nanning, China
| | - Qiang Liu
- Department of Orthopedics, Xianyang Central Hospital, Xianyang, China
| | - Zhi-Ri Tang
- School of Physics and Technology, Wuhan University, Wuhan, China
| | - Guanyu Liu
- Faculty of Medicine, Macau University of Science and Technology, Macau, Macau SAR, China,*Correspondence: Chengliang Yin, ; Wenle Li, ;; Tingting Wang, ; Guanyu Liu,
| | - Tingting Wang
- Faculty of Medicine, Macau University of Science and Technology, Macau, Macau SAR, China,*Correspondence: Chengliang Yin, ; Wenle Li, ;; Tingting Wang, ; Guanyu Liu,
| | - Wenle Li
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics & Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen, China,*Correspondence: Chengliang Yin, ; Wenle Li, ;; Tingting Wang, ; Guanyu Liu,
| | - Chengliang Yin
- Faculty of Medicine, Macau University of Science and Technology, Macau, Macau SAR, China,*Correspondence: Chengliang Yin, ; Wenle Li, ;; Tingting Wang, ; Guanyu Liu,
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5
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Sorafenib inhibits doxorubicin-induced PD-L1 upregulation to improve immunosuppressive microenvironment in Osteosarcoma. J Cancer Res Clin Oncol 2022:10.1007/s00432-022-04458-4. [DOI: 10.1007/s00432-022-04458-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 10/29/2022] [Indexed: 11/09/2022]
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Kasiram MZ, Hapidin H, Abdullah H, Ahmad A, Sulong S. Combination Therapy of Cisplatin and other Agents for Osteosarcoma: A Review. CURRENT CANCER THERAPY REVIEWS 2021. [DOI: 10.2174/1573394716999201016160946] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Background:
Osteosarcoma is the most common type of primary bone tumor in children
and adolescents, which is associated with rapid progression and poor prognosis. Multimodal
therapy is the most common approach utilized for osteosarcoma management, such as the application
of chemotherapy in combination with surgery or radiation therapy. Cisplatin is one of the predominantly
used chemotherapeutic agents for osteosarcoma. Optimally, it is employed in combination
with other chemotherapeutic drugs along with surgery or radiation therapy. Despite the availability
of numerous treatment approaches, the patient survival rate has not definitively improved
over the past three decades.
Methods:
We have summarized all findings regarding the combination of cisplatin with other chemotherapeutic
agents as well as with phytochemical compounds.
Results:
A combination of cisplatin with a phytochemical compound synergistically enhances the
killing effect of cisplatin on osteosarcoma cells with fewer side effects compared to combination
with other chemotherapeutic agents.
Conclusion:
Conclusively, a combination of cisplatin with selected chemotherapeutic drugs has
been shown to be effective. However, the unchanged survival rate has posed an urge to search for a
new combination regimen. As a collaborative effort to substantiate the therapeutic efficacy, the
combination with phytochemical compounds shows a promising response both in vitro as well as
in the preclinical study.
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Affiliation(s)
- Mohamad Z. Kasiram
- School of Health Sciences, Universiti Sains Malaysia, Health Campus, 16150 Kubang Kerian, Kelantan, Malaysia
| | - Hermizi Hapidin
- School of Health Sciences, Universiti Sains Malaysia, Health Campus, 16150 Kubang Kerian, Kelantan, Malaysia
| | - Hasmah Abdullah
- School of Health Sciences, Universiti Sains Malaysia, Health Campus, 16150 Kubang Kerian, Kelantan, Malaysia
| | - Azlina Ahmad
- School of Dental Sciences, Universiti Sains Malaysia, Health Campus, 16150 Kubang Kerian, Kelantan, Malaysia
| | - Sarina Sulong
- Human Genome Centre, School of Medical Sciences, Universiti Sains Malaysia, Health Campus, 16150 Kubang Kerian, Kelantan, Malaysia
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7
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Mitxelena-Iribarren O, Lizarbe-Sancha S, Campisi J, Arana S, Mujika M. Different Microfluidic Environments for In Vitro Testing of Lipid Nanoparticles against Osteosarcoma. Bioengineering (Basel) 2021; 8:bioengineering8060077. [PMID: 34199965 PMCID: PMC8228877 DOI: 10.3390/bioengineering8060077] [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] [Received: 05/03/2021] [Revised: 05/27/2021] [Accepted: 06/03/2021] [Indexed: 11/18/2022] Open
Abstract
The use of lipid nanoparticles as biodegradable shells for controlled drug delivery shows promise as a more effective and targeted tumor treatment than traditional treatment methods. Although the combination of target therapy with nanotechnology created new hope for cancer treatment, methodological issues during in vitro validation of nanovehicles slowed their application. In the current work, the effect of methotrexate (MTX) encapsulated in different matrices was evaluated in a dynamic microfluidic platform. Effects on the viability of osteosarcoma cells in the presence of recirculation of cell media, free MTX and two types of blank and drug-containing nanoparticles were successfully assessed in different tumor-mimicking microenvironments. Encapsulated MTX was more effective than the equal dose free drug treatment, as cell death significantly increased under the recirculation of both types of drug-loaded nanoparticles in all concentrations. In fact, MTX-nanoparticles reduced cell population 50 times more than the free drug when 150-µM drug dose was recirculated. Moreover, when compared to the equivalent free drug dose recirculation, cell number was reduced 60 and 100 points more under recirculation of each nanoparticle with a 15-µM drug concentration. Thus, the results obtained with the microfluidic model present MTX-lipid nanoparticles as a promising and more effective therapy for pediatric osteosarcoma treatment than current treatment options.
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Affiliation(s)
- Oihane Mitxelena-Iribarren
- CEIT-Basque Research and Technology Alliance (BRTA), Manuel Lardizábal 15, 20018 Donostia-San Sebastián, Spain; (S.L.-S.); (J.C.); (S.A.); (M.M.)
- School of Engineering at San Sebastián, Universidad de Navarra, Manuel Lardizábal 13, 20018 Donostia-San Sebastián, Spain
- Correspondence:
| | - Sara Lizarbe-Sancha
- CEIT-Basque Research and Technology Alliance (BRTA), Manuel Lardizábal 15, 20018 Donostia-San Sebastián, Spain; (S.L.-S.); (J.C.); (S.A.); (M.M.)
- School of Engineering at San Sebastián, Universidad de Navarra, Manuel Lardizábal 13, 20018 Donostia-San Sebastián, Spain
| | - Jay Campisi
- CEIT-Basque Research and Technology Alliance (BRTA), Manuel Lardizábal 15, 20018 Donostia-San Sebastián, Spain; (S.L.-S.); (J.C.); (S.A.); (M.M.)
- School of Engineering at San Sebastián, Universidad de Navarra, Manuel Lardizábal 13, 20018 Donostia-San Sebastián, Spain
- Department of Biology, Regis University, Denver, CO 80221, USA
| | - Sergio Arana
- CEIT-Basque Research and Technology Alliance (BRTA), Manuel Lardizábal 15, 20018 Donostia-San Sebastián, Spain; (S.L.-S.); (J.C.); (S.A.); (M.M.)
- School of Engineering at San Sebastián, Universidad de Navarra, Manuel Lardizábal 13, 20018 Donostia-San Sebastián, Spain
| | - Maite Mujika
- CEIT-Basque Research and Technology Alliance (BRTA), Manuel Lardizábal 15, 20018 Donostia-San Sebastián, Spain; (S.L.-S.); (J.C.); (S.A.); (M.M.)
- School of Engineering at San Sebastián, Universidad de Navarra, Manuel Lardizábal 13, 20018 Donostia-San Sebastián, Spain
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Insights of Tris(2-pyridylmethyl)amine as anti-tumor agent for osteosarcoma: experimental and in silico studies. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129773] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Checkpoint Blockade in Combination With Doxorubicin Augments Tumor Cell Apoptosis in Osteosarcoma. J Immunother 2020; 42:321-330. [PMID: 31219973 DOI: 10.1097/cji.0000000000000281] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The aim of this study was to provide a basis for the theory that the combination of conventional chemotherapy and immunotherapy would be an effective treatment for osteosarcoma. Here, the expression of programmed death ligand 1 (PD-L1) in 26 clinical osteosarcoma tissue samples collected before and after chemotherapy was analyzed. The effects of osteosarcoma cells treated with doxorubicin, a conventional chemotherapeutic agent, on the proliferation and apoptosis of CD8 T lymphocytes were investigated in vitro. Thereafter, the effectiveness of doxorubicin combined with an anti-PD-L1 antibody as an osteosarcoma therapy was tested in 24 subcutaneous tumor mouse models. The results showed that the expression of PD-L1 was upregulated by chemotherapy in both the clinical osteosarcoma tissue samples and the osteosarcoma cell lines. The proliferation of CD8 T lymphocytes was inhibited, and apoptosis in CD8 T lymphocytes was enhanced by the doxorubicin-pretreated osteosarcoma cells, whereas this effect was reversed by the anti-PD-L1 antibody. A more effective result was observed when doxorubicin was combined with the anti-PD-L1 antibody in vivo. In short, the combination of conventional chemotherapy and an anti-PD-L1 antibody might be an effective option for osteosarcoma treatment, as anti-PD-L1 antibody can reverse the immunosuppression induced by chemotherapy.
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Zhang B, Zhang Y, Li R, Li J, Lu X, Zhang Y. The efficacy and safety comparison of first-line chemotherapeutic agents (high-dose methotrexate, doxorubicin, cisplatin, and ifosfamide) for osteosarcoma: a network meta-analysis. J Orthop Surg Res 2020; 15:51. [PMID: 32054494 PMCID: PMC7020590 DOI: 10.1186/s13018-020-1576-0] [Citation(s) in RCA: 55] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Accepted: 01/30/2020] [Indexed: 12/23/2022] Open
Abstract
Background Osteosarcoma, a primary malignant bone tumor derived from mesenchymal tissue, is the most common type of pleomorphic tumor that occurs in children and adolescents. The aim of this study was to compare the efficacy and safety of high-dose methotrexate (M), doxorubicin (D), cisplatin (C), and ifosfamide (I) in the management of osteosarcoma. Methods Electronic databases including PubMed, Cochrane Library, and Embase database were searched for studies published from when the databases were established to July 13, 2019. The network meta-analysis was performed using software R 3.3.2 and STATA version 41.0 after demographic and outcome data extraction. The ranks based on probabilities of interventions for each outcome were performed. In addition, the consistency of direct and indirect evidence was assessed by node splitting. Results The network meta-analysis results revealed that MDCI had a significant lower hazard risk of overall survival [MDCI vs MDC: HR = 0.74, 95% CrI (0.23, 0.87); MDCI vs DC: HR = 0.60, 95% CrI (0.16, 0.92)]. In addition, MDCI had a clearly longer progression-free survival time than that of DC [MDCI: HR = 0.88, 95% CrI (0.46, 0.98)]. No significant difference was detected in MDC and DC in OS, PFS, and AEs. The probabilities of rank plot showed that MDCI ranked first in OS (73.12%) and PFS (52.43%). DC was the best treatment in safety, ranked first (75.43%). Conclusions MDCI showed its superiority among all chemotherapeutic agents in relation to efficacy and safety, followed by MDC. In addition, MDCI was associated with an increased risk of AEs. According to our analysis, DC was less effective but safer for MDC and MDCI.
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Affiliation(s)
- Bin Zhang
- Department of Orthopedics, The First Affiliated Hospital of Zhengzhou University, No. 1 Jian she East Road, Erqi District, Zhengzhou City, 450052, Henan Province, People's Republic of China
| | - Yan Zhang
- Department of Orthopedics, The First Affiliated Hospital of Zhengzhou University, No. 1 Jian she East Road, Erqi District, Zhengzhou City, 450052, Henan Province, People's Republic of China.
| | - Rongzhen Li
- Department of Oncology, Sun Yat-Sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, No. 651 Dongfeng East Road, Guangzhou, 510060, Guangdong, People's Republic of China
| | - Jiazhen Li
- Department of Orthopedics, The First Affiliated Hospital of Zhengzhou University, No. 1 Jian she East Road, Erqi District, Zhengzhou City, 450052, Henan Province, People's Republic of China
| | - Xinchang Lu
- Department of Orthopedics, The First Affiliated Hospital of Zhengzhou University, No. 1 Jian she East Road, Erqi District, Zhengzhou City, 450052, Henan Province, People's Republic of China
| | - Yi Zhang
- Department of Orthopedics, The First Affiliated Hospital of Zhengzhou University, No. 1 Jian she East Road, Erqi District, Zhengzhou City, 450052, Henan Province, People's Republic of China
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11
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Receptor Tyrosine Kinases in Osteosarcoma: 2019 Update. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2020; 1258:141-155. [PMID: 32767239 DOI: 10.1007/978-3-030-43085-6_9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The primary conclusions of our 2014 contribution to this series were as follows: Multiple receptor tyrosine kinases (RTKs) likely contribute to aggressive phenotypes in osteosarcoma and, therefore, inhibition of multiple RTKs is likely necessary for successful clinical outcomes. Inhibition of multiple RTKs may also be useful to overcome resistance to inhibitors of individual RTKs as well as resistance to conventional chemotherapies. Different combinations of RTKs are likely important in individual patients. AXL, EPHB2, FGFR2, IGF1R, and RET were identified as promising therapeutic targets by our in vitro phosphoproteomic/siRNA screen of 42 RTKs in the highly metastatic LM7 and 143B human osteosarcoma cell lines. This chapter is intended to provide an update on these topics as well as the large number of osteosarcoma clinical studies of inhibitors of multiple tyrosine kinases (multi-TKIs) that were recently published.
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12
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Nakashima T, Nagano S, Setoguchi T, Sasaki H, Saitoh Y, Maeda S, Komiya S, Taniguchi N. Tranilast enhances the effect of anticancer agents in osteosarcoma. Oncol Rep 2019; 42:176-188. [PMID: 31059083 PMCID: PMC6549073 DOI: 10.3892/or.2019.7150] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Accepted: 04/19/2019] [Indexed: 02/07/2023] Open
Abstract
Tranilast [N-(3′,4′-dimethoxycinnamoyl)-anthranilic acid], initially developed as an antiallergic drug, also exhibits a growth inhibitory effect on various types of cancer. Osteosarcoma is treated mainly with high-dose methotrexate, doxorubicin, cisplatin and ifosfamide; however, 20–30 % of patients cannot be cured of metastatic disease. We investigated whether tranilast enhances the anticancer effects of chemotherapeutic drugs and analyzed its mechanism of action in osteosarcomas. Tranilast inhibited proliferation of HOS, 143B, U2OS and MG-63 osteosarcoma cells in a dose-dependent manner, as well as enhancing the effects of cisplatin and doxorubicin. The average combination index at effect levels for tranilast in combination with cisplatin was 0.57 in HOS, 0.4 in 143B, 0.39 in U2OS and 0.51 in MG-63 cells. Tranilast and cisplatin synergistically inhibited the viability of osteosarcoma cells. In flow cytometric analysis, although tranilast alone did not induce significant apoptosis, the combination of tranilast and cisplatin induced early and late apoptotic cell death. Expression of cleaved caspase-3, cleaved poly(ADP-ribose) polymerase and p-H2AX was enhanced by tranilast in combination with cisplatin. Tranilast alone increased expression of p21 and Bim protein in a dose-dependent manner. Cell cycle analysis using flow cytometry demonstrated that the combination of tranilast and cisplatin increased the number of cells in the G2/M phase. Compared with cisplatin alone, the combination increased levels of phospho-cyclin-dependent kinase 1 (Y15). In the 143B xenograft model, tumor growth was significantly inhibited by combined tranilast and cisplatin compared with the controls, whereas cisplatin alone did not significantly inhibit tumor growth. In conclusion, tranilast has a cytostatic effect on osteosarcoma cells and enhances the effect of anticancer drugs, especially cisplatin. Enhanced sensitivity to cisplatin was mediated by increased apoptosis through G2/M arrest. Since tranilast has been clinically approved and has few adverse effects, clinical trials of osteosarcoma chemotherapy in combination with tranilast are expected.
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Affiliation(s)
- Takayuki Nakashima
- Department of Orthopaedic Surgery, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima 890‑8520, Japan
| | - Satoshi Nagano
- Department of Orthopaedic Surgery, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima 890‑8520, Japan
| | - Takao Setoguchi
- Department of Medical Joint Materials, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima 890‑8520, Japan
| | - Hiromi Sasaki
- Department of Orthopaedic Surgery, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima 890‑8520, Japan
| | - Yoshinobu Saitoh
- Department of Orthopaedic Surgery, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima 890‑8520, Japan
| | - Shingo Maeda
- Department of Medical Joint Materials, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima 890‑8520, Japan
| | - Setsuro Komiya
- Department of Orthopaedic Surgery, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima 890‑8520, Japan
| | - Noboru Taniguchi
- Department of Orthopaedic Surgery, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima 890‑8520, Japan
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Ma H, Seebacher NA, Hornicek FJ, Duan Z. Cyclin-dependent kinase 9 (CDK9) is a novel prognostic marker and therapeutic target in osteosarcoma. EBioMedicine 2018; 39:182-193. [PMID: 30579871 PMCID: PMC6355967 DOI: 10.1016/j.ebiom.2018.12.022] [Citation(s) in RCA: 63] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2018] [Revised: 12/07/2018] [Accepted: 12/12/2018] [Indexed: 12/13/2022] Open
Abstract
Background Cyclin-dependent protein kinase 9 (CDK9) has been shown to play an important role in the pathogenesis of malignant tumors. However, the expression and function of CDK9 remain unknown in osteosarcomas. The purpose of this study is to assess the expression, function and clinical prognostic relationship of CDK9 in osteosarcomas. Methods A tissue microarray of 70 patient specimens was analyzed by immunohistochemistry to measure CDK9 expression, which was further investigated for correlation with patient clinical characteristics. CDK9 expression in osteosarcoma cell lines and patient tissues was also evaluated by Western blotting. CDK9-specific siRNA and the CDK9 inhibitor were applied to determine the effect of CDK9 inhibition on osteosarcoma cell proliferation and anti-apoptotic activity. The clonogenicity and migration activity were also examined using clonogenic and wound healing assays. A 3D cell culture model was performed to mimic the in vivo osteosarcoma environment to further validate the effect of CDK9 inhibition on osteosarcoma cells. Findings We demonstrated that higher CDK9-expression is associated with significantly shortened patient survival by immunohistochemistry. Expression of CDK9 is inversely correlated to the percent of tumor necrosis post-neoadjuvant chemotherapy, which is the most important predictive factor of disease outcome for osteosarcoma patients. Knockdown of CDK9 with siRNA and inhibition of CDK9 activity with inhibitor decreased cell proliferation and induced apoptosis in osteosarcoma. Interpretation High expression of CDK9 is an independent predictor of poor prognosis in osteosarcoma patients. Our results suggest that CDK9 is a novel prognostic marker and a promising therapeutic target for osteosarcomas.
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Affiliation(s)
- Hangzhan Ma
- Department of Orthopaedics, Panyu Hospital of Chinese Medicine, Guangzhou, Guangdong 511400, China; Sarcoma Biology Laboratory, Department of Orthopaedic Surgery, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, USA
| | - Nicole A Seebacher
- Sarcoma Biology Laboratory, Department of Orthopaedic Surgery, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, USA
| | - Francis J Hornicek
- Sarcoma Biology Laboratory, Department of Orthopaedic Surgery, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, USA
| | - Zhenfeng Duan
- Sarcoma Biology Laboratory, Department of Orthopaedic Surgery, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, USA.
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Bavelloni A, Focaccia E, Piazzi M, Orsini A, Ramazzotti G, Cocco L, Blalock W, Faenza I. Therapeutic potential of nvp‐bkm120 in human osteosarcomas cells. J Cell Physiol 2018; 234:10907-10917. [DOI: 10.1002/jcp.27911] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Accepted: 10/24/2018] [Indexed: 12/25/2022]
Affiliation(s)
- Alberto Bavelloni
- Laboratory of Musculoskeletal Cell Biology, IRCCS Istituto Ortopedico Rizzoli Bologna Italy
| | - Enrico Focaccia
- CNR Institute of Molecular Genetics, Unit of Bologna Bologna Italy
| | - Manuela Piazzi
- Laboratory of Musculoskeletal Cell Biology, IRCCS Istituto Ortopedico Rizzoli Bologna Italy
- CNR Institute of Molecular Genetics, Unit of Bologna Bologna Italy
| | - Arianna Orsini
- Department of Biomedical Sciences University of Bologna Bologna Italy
| | - Giulia Ramazzotti
- Department of Biomedical Sciences University of Bologna Bologna Italy
| | - Lucio Cocco
- Department of Biomedical Sciences University of Bologna Bologna Italy
| | - William Blalock
- Laboratory of Musculoskeletal Cell Biology, IRCCS Istituto Ortopedico Rizzoli Bologna Italy
- CNR Institute of Molecular Genetics, Unit of Bologna Bologna Italy
| | - Irene Faenza
- Department of Biomedical Sciences University of Bologna Bologna Italy
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Ju C, Zhou R, Sun J, Zhang F, Tang X, Chen KK, Zhao J, Lan X, Lin S, Zhang Z, Lv XB. LncRNA SNHG5 promotes the progression of osteosarcoma by sponging the miR-212-3p/SGK3 axis. Cancer Cell Int 2018; 18:141. [PMID: 30250399 PMCID: PMC6145323 DOI: 10.1186/s12935-018-0641-9] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Accepted: 09/10/2018] [Indexed: 02/07/2023] Open
Abstract
Background Long non-coding RNA (lncRNA) SNHG5 has been found to play an important role in tumors. Nevertheless, the function and mechanism of lncRNA SNHG5 in osteosarcoma (OS) remains unclear. The purpose of this study was to investigate whether lncRNA SNHG5 can regulate the occurrence and development of OS cells. Methods We performed quantitative real time PCR to detect the expression of lncRNA SNHG5 in OS cells. 143B, MG63 (knockdown) and U2OS, U2R (overexpression) cell lines were chosen for the function study of SNHG5. The effect of SNHG5, miR-212-3p, and SGK3 in OS cells was explored by MTT assays, clony formation, flow cytometry, transwell assays, wound healing assays, and cell spreading assays. Quantitative real-time PCR, Western blot analysis and luciferase assays were used to detect the interaction between lncRNA SNHG5 and miR-212-3p. Results In this study, knockdown of lncRNA SNHG5 suppressed the growth and metastasis of OS cells, whereas the overexpression of SNHG5 produced an opposite result. Mechanistically, lncRNA SNHG5 functions as a sponger against miR-212-3p and suppresses the miR-212-3p/SGK3 signaling pathway. Introduction of miR-212-3p mimics or inhibitors reverses SNHG5 overexpression or silences the exerted tumor promoting or suppressing effect. In addition, our results showed that the function of SNHG5 can be rescued by miR-212-3p and can regulate the growth and metastasis of OS cells via SGK3, the downstream target of miR-212-3p. Conclusions In summary, our study demonstrated that lncRNA SNHG5 can regulate the proliferation and metastasis of OS cells through the miR-212-3p/SGK3 axis. This axis may provide a new target for future clinical treatment. Electronic supplementary material The online version of this article (10.1186/s12935-018-0641-9) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Cheng Ju
- 1Jiangxi Key Laboratory of Cancer Metastasis and Precision Treatment, The Third Affiliated Hospital of Nanchang University, 128 Xiangshan Northern Road, Nanchang, 330008 Jiangxi People's Republic of China.,2Department of Orthopedics, The Third Affiliated Hospital of Nanchang University, 128 Xiangshan Northern Road, Nanchang, 330008 Jiangxi People's Republic of China.,3Medical Department of Graduate School, Nanchang University, Nanchang, 330006 Jiangxi People's Republic of China
| | - Ruihao Zhou
- 1Jiangxi Key Laboratory of Cancer Metastasis and Precision Treatment, The Third Affiliated Hospital of Nanchang University, 128 Xiangshan Northern Road, Nanchang, 330008 Jiangxi People's Republic of China.,4First Clinical Department, Medical School of Nanchang University, Nanchang, 330006 Jiangxi People's Republic of China
| | - Jun Sun
- 1Jiangxi Key Laboratory of Cancer Metastasis and Precision Treatment, The Third Affiliated Hospital of Nanchang University, 128 Xiangshan Northern Road, Nanchang, 330008 Jiangxi People's Republic of China
| | - Feifei Zhang
- 1Jiangxi Key Laboratory of Cancer Metastasis and Precision Treatment, The Third Affiliated Hospital of Nanchang University, 128 Xiangshan Northern Road, Nanchang, 330008 Jiangxi People's Republic of China
| | - Xiaofeng Tang
- 1Jiangxi Key Laboratory of Cancer Metastasis and Precision Treatment, The Third Affiliated Hospital of Nanchang University, 128 Xiangshan Northern Road, Nanchang, 330008 Jiangxi People's Republic of China
| | - Kaddie Kwok Chen
- 1Jiangxi Key Laboratory of Cancer Metastasis and Precision Treatment, The Third Affiliated Hospital of Nanchang University, 128 Xiangshan Northern Road, Nanchang, 330008 Jiangxi People's Republic of China
| | - Junliang Zhao
- 1Jiangxi Key Laboratory of Cancer Metastasis and Precision Treatment, The Third Affiliated Hospital of Nanchang University, 128 Xiangshan Northern Road, Nanchang, 330008 Jiangxi People's Republic of China.,4First Clinical Department, Medical School of Nanchang University, Nanchang, 330006 Jiangxi People's Republic of China
| | - Xiaoyong Lan
- 2Department of Orthopedics, The Third Affiliated Hospital of Nanchang University, 128 Xiangshan Northern Road, Nanchang, 330008 Jiangxi People's Republic of China
| | - Shifan Lin
- 2Department of Orthopedics, The Third Affiliated Hospital of Nanchang University, 128 Xiangshan Northern Road, Nanchang, 330008 Jiangxi People's Republic of China
| | - Zhiping Zhang
- 2Department of Orthopedics, The Third Affiliated Hospital of Nanchang University, 128 Xiangshan Northern Road, Nanchang, 330008 Jiangxi People's Republic of China
| | - Xiao-Bin Lv
- 1Jiangxi Key Laboratory of Cancer Metastasis and Precision Treatment, The Third Affiliated Hospital of Nanchang University, 128 Xiangshan Northern Road, Nanchang, 330008 Jiangxi People's Republic of China
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Micrometastatic Drug Screening Platform Shows Heterogeneous Response to MAP Chemotherapy in Osteosarcoma Cell Lines. Clin Orthop Relat Res 2018; 476:1400-1411. [PMID: 29481344 PMCID: PMC6437591 DOI: 10.1007/s11999.0000000000000059] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Approximately 80% of patients with osteosarcoma harbor subclinical pulmonary micrometastases at diagnosis. Conventional chemotherapy includes methotrexate, doxorubicin, and cisplatin (MAP); however, this regimen and thus overall survival (60%-70%) have remained largely unchanged for 30 years. It therefore is necessary to identify novel therapeutics targeting the metastatic progression of osteosarcoma. QUESTIONS/PURPOSES This laboratory study explored application of osteosarcoma spheroids (sarcospheres) for drug screening with the following purposes: (1) to characterize sarcosphere size; (2) to establish accurate measurement of sarcosphere growth; (3) to confirm sarcosphere uniformity; and (4) to apply the platform to evaluate MAP chemotherapy. METHODS Sarcospheres were first characterized to establish accurate measurement of sarcosphere growth and uniform production. The refined platform then was applied to evaluate MAP chemotherapy to validate its use in drug screening. Sarcospheres were generated from highly metastatic human cell lines (143B, MG-63.3, and LM7) by centrifugation to form three-dimensional aggregates modeling micrometastases. Sarcospheres were matured for 24 hours and then incubated with or without drug from Days 0 to 2. Size was assessed by diameter and volume using brightfield microscopy. Growth was measured by volume and resazurin reduction in viable cells. Sarcosphere uniformity was assessed by diameter and resazurin reduction at Day 0 and the Z' factor, a measure of assay suitability for high-throughput screening, was calculated at Day 2. Sarcospheres were treated with individual MAP agents (0 to 1000 μmol/L) to determine concentrations at which 50% of growth from Days 0 to 2 was inhibited (GIC50). Cell lines resistant to MAP in sarcospheres were treated in monolayer for comparison. RESULTS Sarcosphere diameter and growth from Days 0 to 2 were quantitatively dependent on the number of cells seeded and the cell line used. Accurate measurement of growth occurred after resazurin incubation for 6 hours, without EDTA-mediated permeabilization, and was correlated with the number of cells seeded and sarcosphere volume for 143B (Spearman's r: 0.98; p < 0.001), MG-63.3 (0.99; p < 0.001), and LM7 (0.98; p < 0.001). Sarcospheres met established criteria for screening applications as mean Z' factors were greater than 0.5 for all cell lines. Response to MAP therapy was cell line-dependent, because MG-63.3 and LM7 sarcospheres exhibited greater than 2000-fold resistance to methotrexate (GIC50 = 88 ± 36 μmol/L and 174 ± 16 μmol/L, respectively) compared with the 143B cell line (GIC50 = 0.04 ± 0.01 μmol/L; p < 0.001 for MG-63.3 and LM7). MG-63.3 monolayers were more sensitive to methotrexate (GIC50 = 0.01 ± 0.01 μmol/L; p < 0.001) than MG-63.3 sarcospheres, whereas LM7 monolayers remained chemoresistent (GIC50 not reached). CONCLUSIONS This study developed and validated a drug screening platform for progression of osteosarcoma micrometastases. It also highlights heterogeneity among osteosarcoma cell lines. These findings appear to reflect known patient-to-patient heterogeneity and underscore the importance of evaluating multiple tumor models when testing drugs for the treatment of osteosarcoma. CLINICAL RELEVANCE The described approach is a promising starting point for drug screening in osteosarcoma because it is tailored to evaluate micrometastatic disease. A reliable and rapid method to identify novel therapeutics is critical to improve stagnant outcomes for patients with osteosarcoma.
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Han XG, Mo HM, Liu XQ, Li Y, Du L, Qiao H, Fan QM, Zhao J, Zhang SH, Tang TT. TIMP3 Overexpression Improves the Sensitivity of Osteosarcoma to Cisplatin by Reducing IL-6 Production. Front Genet 2018; 9:135. [PMID: 29731768 PMCID: PMC5920027 DOI: 10.3389/fgene.2018.00135] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Accepted: 04/03/2018] [Indexed: 12/19/2022] Open
Abstract
Osteosarcoma is the most common bone cancer in children and adolescents. Tissue inhibitors of metalloproteinases (TIMPs)-3 inhibit matrix metalloproteinases to limit extracellular matrix degradation. Cisplatin is a widely used chemotherapeutic drug used to cure osteosarcoma. Interleukin (IL)-6 and TIMP3 play important roles in the drug resistance of osteosarcoma; however, their relationship in this process remains unclear. This study aimed to explore the role of TIMP3 in the cisplatin sensitivity of osteosarcoma and its underlying molecular mechanisms in vitro and in vivo. We compared TIMP3 expression levels between patients with cisplatin-sensitive and -insensitive osteosarcoma. TIMP3 was overexpressed or knocked down in the Saos2-lung cell line, which is a Saos2 subtype isolated from pulmonary metastases that has higher cisplatin chemoresistance than Saos2 cells. IL-6 expression, cell proliferation, sensitivity to cisplatin, migration, and invasion after TIMP3 overexpression or knockdown were determined. The same experiments were performed using MG63 and U2OS cells. Subsequently, luciferase-labeled Saos2-lung cells overexpressing TIMP3 were injected into the tibiae of nude mice treated with cisplatin. The results showed that IL-6 inhibited TIMP3 expression in Saos2 and Saos2-lung cells via signal transducer and activator of transcription 3 (STAT3) activation. STAT3 knockdown reversed the effect of IL-6. The expression of TIMP3 was higher in patients with cisplatin-sensitive osteosarcoma than in those with insensitive osteosarcoma. IL-6 expression was downregulated upon TIMP3 overexpression, and upregulated by TIMP3 knockdown. TIMP3 overexpression suppressed cell proliferation and enhanced cisplatin sensitivity by activating apoptosis-related signal pathways and inhibiting IL-6 expression in vitro and in vivo. In conclusion, cisplatin sensitivity correlated positively with TIMP3 expression, which is regulated by the IL-6/TIMP3/caspase pathway. The TIMP3 pathway could represent a target for new therapies to treat osteosarcoma.
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Affiliation(s)
- Xiu-Guo Han
- Shanghai Key Laboratory of Orthopedic Implants, Department of Orthopedic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Hui-Min Mo
- Institute of Hematology, Xuzhou Medical University, Xuzhou, China.,Department of Hematology, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, China
| | - Xu-Qiang Liu
- Department of Orthopedic Surgery, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Yan Li
- Department of Orthopedic Surgery, The Second Affiliated Hospital Zhejiang University School of Medicine, Hangzhou, China
| | - Lin Du
- Department of Orthopedic Surgery, Shanghai First People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Han Qiao
- Shanghai Key Laboratory of Orthopedic Implants, Department of Orthopedic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qi-Ming Fan
- Shanghai Key Laboratory of Orthopedic Implants, Department of Orthopedic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jie Zhao
- Shanghai Key Laboratory of Orthopedic Implants, Department of Orthopedic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Shu-Hong Zhang
- Shanghai Key Laboratory of Orthopedic Implants, Department of Orthopedic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Ting-Ting Tang
- Shanghai Key Laboratory of Orthopedic Implants, Department of Orthopedic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Fu Y, Yu W, Cai H, Lu A. Forecast of actin-binding proteins as the oncotarget in osteosarcoma - a review of mechanism, diagnosis and therapy. Onco Targets Ther 2018; 11:1553-1561. [PMID: 29593421 PMCID: PMC5865567 DOI: 10.2147/ott.s159894] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Osteosarcoma (OS) is the most common bone malignant tumor with a high rate of lung metastasis and principally emerges in children and adolescents. Although neoadjuvant chemotherapy is widely used around the world, a high rate of chemoresistance occurs and frequently generates a poor prognosis. Therefore, finding a new appropriate prognostic marker for OS is a valuable research direction, which will give patients a better chance to receive proper therapy. Actin-binding proteins (ABPs) are a group of proteins that interact with actin cytoskeleton and play a crucial role in the regulation of the cell motility and morphology in eukaryotes. Meanwhile, ABPs also act as a bridge between the cytomembrane and nucleus, which transmit the outside-in and inside-out signals in cytoplasm. Furthermore, ABPs alter the dynamic structure of actin and regulate the invasion and metastasis of cancer. Hence, ABPs have a wide application in predicting the prognosis, and may be new targets, in tumor therapy. This review focuses on a series of ABPs and discusses their modulatory functions. It provides a new insight into the classification of ABPs’ functions in the process of invasion and metastasis in OS and illuminates the potential ability in predicting the prognosis of OS patients.
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Affiliation(s)
- Yucheng Fu
- Department of Surgical Intensive Care Unit, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, People's Republic of China
| | - Wei Yu
- Department of Orthopedics, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, People's Republic of China
| | - Hongliu Cai
- Department of Surgical Intensive Care Unit, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, People's Republic of China
| | - Anwei Lu
- Department of Surgical Intensive Care Unit, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, People's Republic of China
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Aerosol Gemcitabine after Amputation Inhibits Osteosarcoma Lung Metastases but Not Wound Healing. Sarcoma 2018; 2018:3143096. [PMID: 29610563 PMCID: PMC5828535 DOI: 10.1155/2018/3143096] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2017] [Accepted: 10/25/2017] [Indexed: 01/29/2023] Open
Abstract
Background In newly diagnosed osteosarcoma (OS) patients, the time between surgery and resumption of chemotherapy is 2-7 weeks. Delays > 16 days are associated with increased risk of relapse and decreased overall survival. Identifying an effective therapy that can be used postoperatively may prevent relapse. We investigated whether aerosol gemcitabine (GCB) initiated after tumor resection inhibited the growth of OS lung metastases without affecting the wound-healing process. Methods Mice were injected intratibially with OS cells. Amputation was performed when the tumor reached 1.5 cm. Full-thickness excisional wounds were also made on the dorsal skin and tail. Aerosol GCB or PBS was initiated 48 hours after amputation (3 times/week for 3 weeks). Wound sections were evaluated by immunohistochemistry for Ki-67 (proliferation), CD31 (vessels), VEGF, IL-10, bFGF, mast cells, macrophages, and M1/M2 macrophage ratios. The lungs were analyzed for macro- and micrometastases. Results Aerosol GCB inhibited the growth of the lung metastases but had no effect on the 3 phases of wound healing in the dorsal skin, tail, or bone. Production of cytokines at the wound sites was the same. Conclusion These data indicate that initiating aerosol GCB postoperatively may kill residual lung metastases thereby preventing relapse and improve survival.
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Gatti M, Solari A, Pattarozzi A, Campanella C, Thellung S, Maniscalco L, De Maria R, Würth R, Corsaro A, Bajetto A, Ratto A, Ferrari A, Daga A, Barbieri F, Florio T. In vitro and in vivo characterization of stem-like cells from canine osteosarcoma and assessment of drug sensitivity. Exp Cell Res 2018; 363:48-64. [PMID: 29305964 DOI: 10.1016/j.yexcr.2018.01.002] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Revised: 12/22/2017] [Accepted: 01/02/2018] [Indexed: 12/19/2022]
Abstract
Cancer stem cell (CSC) self-renewing and drug resistance cause treatment failure and tumor recurrence. Osteosarcoma is an aggressive bone tumor characterized by biological and molecular heterogeneity, possibly dependent on CSCs. CSC identification in osteosarcoma and their efficient targeting are still open questions. Spontaneous canine osteosarcoma shares clinical and biological features with the human tumors, representing a model for translational studies. We characterized three CSC-enriched canine osteosarcoma cultures. In serum-free conditions, these CSC cultures grow as anchorage-independent spheroids, show mesenchymal-like properties and in vivo tumorigenicity, recapitulating the heterogeneity of the original osteosarcoma. Osteosarcoma CSCs express stem-related factors (Sox2, Oct4, CD133) and chemokine receptors and ligands (CXCR4, CXCL12) involved in tumor proliferation and self-renewal. Standard drugs for osteosarcoma treatment (doxorubicin and cisplatin) affected CSC-enriched and parental primary cultures, showing different efficacy within tumors. Moreover, metformin, a type-2 diabetes drug, significantly inhibits osteosarcoma CSC viability, migration and self-renewal and, in co-treatment with doxorubicin and cisplatin, enhances drug cytotoxicity. Collectively, we demonstrate that canine osteosarcoma primary cultures contain CSCs exhibiting distinctive sensitivity to anticancer agents, as a reliable experimental model to assay drug efficacy. We also provide proof-of-principle of metformin efficacy, alone or in combination, as pharmacological strategy to target osteosarcoma CSCs.
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Affiliation(s)
- Monica Gatti
- Section of Pharmacology, Department of Internal Medicine, and Center of Excellence for Biomedical Research (CEBR), University of Genova, Viale Benedetto XV, 2, 16132 Genova, Italy
| | - Agnese Solari
- Section of Pharmacology, Department of Internal Medicine, and Center of Excellence for Biomedical Research (CEBR), University of Genova, Viale Benedetto XV, 2, 16132 Genova, Italy
| | - Alessandra Pattarozzi
- Section of Pharmacology, Department of Internal Medicine, and Center of Excellence for Biomedical Research (CEBR), University of Genova, Viale Benedetto XV, 2, 16132 Genova, Italy
| | - Chiara Campanella
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle D'Aosta, National Reference Center of Veterinary and Comparative Oncology (CEROVEC), Piazza Borgo Pila 39, 16129 Genova, Italy
| | - Stefano Thellung
- Section of Pharmacology, Department of Internal Medicine, and Center of Excellence for Biomedical Research (CEBR), University of Genova, Viale Benedetto XV, 2, 16132 Genova, Italy
| | - Lorella Maniscalco
- Department of Veterinary Sciences, University of Torino, Largo Braccini 2, 10095 Grugliasco (Torino), Italy
| | - Raffaella De Maria
- Department of Veterinary Sciences, University of Torino, Largo Braccini 2, 10095 Grugliasco (Torino), Italy
| | - Roberto Würth
- Section of Pharmacology, Department of Internal Medicine, and Center of Excellence for Biomedical Research (CEBR), University of Genova, Viale Benedetto XV, 2, 16132 Genova, Italy
| | - Alessandro Corsaro
- Section of Pharmacology, Department of Internal Medicine, and Center of Excellence for Biomedical Research (CEBR), University of Genova, Viale Benedetto XV, 2, 16132 Genova, Italy
| | - Adriana Bajetto
- Section of Pharmacology, Department of Internal Medicine, and Center of Excellence for Biomedical Research (CEBR), University of Genova, Viale Benedetto XV, 2, 16132 Genova, Italy
| | - Alessandra Ratto
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle D'Aosta, National Reference Center of Veterinary and Comparative Oncology (CEROVEC), Piazza Borgo Pila 39, 16129 Genova, Italy
| | - Angelo Ferrari
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle D'Aosta, National Reference Center of Veterinary and Comparative Oncology (CEROVEC), Piazza Borgo Pila 39, 16129 Genova, Italy
| | - Antonio Daga
- IRCCS-AOU San Martino-IST, Largo Benzi 10, 16132 Genova, Italy
| | - Federica Barbieri
- Section of Pharmacology, Department of Internal Medicine, and Center of Excellence for Biomedical Research (CEBR), University of Genova, Viale Benedetto XV, 2, 16132 Genova, Italy.
| | - Tullio Florio
- Section of Pharmacology, Department of Internal Medicine, and Center of Excellence for Biomedical Research (CEBR), University of Genova, Viale Benedetto XV, 2, 16132 Genova, Italy.
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Harrison DJ, Geller DS, Gill JD, Lewis VO, Gorlick R. Current and future therapeutic approaches for osteosarcoma. Expert Rev Anticancer Ther 2017; 18:39-50. [PMID: 29210294 DOI: 10.1080/14737140.2018.1413939] [Citation(s) in RCA: 471] [Impact Index Per Article: 67.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
INTRODUCTION Current treatment of osteosarcoma includes surgical resection of all gross disease in conjunction with systemic chemotherapy to control micro-metastatic disease. This yields a 5-year event free survival (EFS) of approximately 70% for patients with localized osteosarcoma while patients with metastatic or recurrent disease fare poorly with overall survival rates of less than 20%. Areas covered: This review outlines the current and future approach towards the treatment of osteosarcoma. A literature search was performed utilizing PubMed. Several recent clinical trials are reviewed in detail, as is innovative research evaluating novel agents and surgical techniques which hold promise. Expert commentary: The outcome for patients with osteosarcoma has not changed in several decades. This plateau in survival rates highlights the need for a novel approach towards research. There remains a great deal of interest in utilizing the very high risk population of recurrent osteosarcoma patients to rapidly and sequentially evaluate novel agents to determine if any of these agents hold promise. Several phase II studies are ongoing or in development that offer hope based on intriguing preclinical data. Furthermore, initiatives in obtaining specimens to further explore the genetic and immunological profile behind osteosarcoma will be essential towards identifying novel pathways and targets to exploit.
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Affiliation(s)
- Douglas J Harrison
- a Department of Pediatrics , The University of Texas MD Anderson Cancer Center , Houston , TX , USA
| | - David S Geller
- b Montefiore Medical Center and the Children's Hospital at Montefiore , The University Hospital for Albert Einstein College of Medicine , Bronx , NY , USA
| | - Jonathan D Gill
- a Department of Pediatrics , The University of Texas MD Anderson Cancer Center , Houston , TX , USA
| | - Valerae O Lewis
- a Department of Pediatrics , The University of Texas MD Anderson Cancer Center , Houston , TX , USA
| | - Richard Gorlick
- a Department of Pediatrics , The University of Texas MD Anderson Cancer Center , Houston , TX , USA
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The synergistic antitumor effect of cinobufagin and cisplatin in human osteosarcoma cell line in vitro and in vivo. Oncotarget 2017; 8:85150-85168. [PMID: 29156710 PMCID: PMC5689600 DOI: 10.18632/oncotarget.19554] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2017] [Accepted: 06/24/2017] [Indexed: 01/01/2023] Open
Abstract
Cisplatin (CDDP) has been shown to be a promising anticancer drug that is effective against many types of cancer, which include osteosarcoma (OS). However, its therapeutic application is restricted by its toxicity in normal tissues and by side effects caused in patients. Reduction of the toxicity of CDDP is necessary to improve cancer treatment. In the present study, we attempted to clarify how cinobufagin, a traditional Chinese medicine, enhances CDDP-induced cytotoxicity in OS cells. OS 143B cells were treated with cinobufagin and CDDP alone or in combination. After low dose combined treatments with cinobufagin and CDDP, the effects of these therapeutics on cell proliferation, apoptosis, cell cycle, migration, invasion, and involvement in Notch pathway, as well as tumor growth and metastatic capability were determined. It was found that the combination of low doses of cinobufagin and CDDP markedly inhibited cell activity, motility, and induced apoptosis and cell cycle arrest in S phase, as well as suppressing tumor growth, metastasis and prolonging longer survival of nude mice in OS xenograft models compared with the actions of either drug alone or vehicle. The results also demonstrated that cinobufagin plus CDDP significantly suppressed the Notch pathway. The anticancer mechanism of these two drugs may involve intervention in the Notch signaling, which may contribute to inhibit tumor growth. All of these results suggest that application of lower concentration cinobufagin plus CDDP could produce a synergistic antitumor effect and this finding warrants further investigation for its potential clinical applications in human OS patients.
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Abstract
Absolute lymphocyte count (ALC) recovery rapidly occurring at 14 days after start of chemotherapy for osteosarcoma and Ewing sarcoma is a good prognostic factor. Conversely, lymphopenia is associated with significantly decreased sarcoma survival. Clearly, the immune system can contribute towards better survival from sarcoma. This chapter will describe treatment and host factors that influence immune function and how effective local control and systemic interventions of sarcoma therapy can cause inflammation and/or immune suppression but are currently the standard of care. Preclinical and clinical efforts to enhance immune function against sarcoma will be reviewed. Interventions to enhance immune function against sarcoma have included regional therapy (surgery, cryoablation, radiofrequency ablation, electroporation, and radiotherapy), cytokines, macrophage activators (mifamurtide), vaccines, natural killer (NK) cells, T cell receptor (TCR) and chimeric antigen receptor (CAR) T cells, and efforts to decrease inflammation. The latter is particularly important because of new knowledge about factors influencing expression of checkpoint inhibitory molecules, PD1 and CTLA-4, in the tumor microenvironment. Since these molecules can now be blocked using anti-PD1 and anti-CTLA-4 antibodies, how to translate this knowledge into more effective immune therapies in the future as well as how to augment effectiveness of current interventions (e.g., radiotherapy) is a challenge. Barriers to implementing this knowledge include cost of agents that release immune checkpoint blockade and coordination of cost-effective outpatient sarcoma treatment. Information on how to research clinical trial eligibility criteria and how to access current immune therapy trials against sarcoma are shared, too.
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Affiliation(s)
- Peter M Anderson
- Department of Pediatric Hematology/Oncology/BMT, Cleveland Clinic S20, 9500 Euclid Ave, Cleveland, OH, 44195, USA.
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24
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González-Fernández Y, Imbuluzqueta E, Zalacain M, Mollinedo F, Patiño-García A, Blanco-Prieto MJ. Doxorubicin and edelfosine lipid nanoparticles are effective acting synergistically against drug-resistant osteosarcoma cancer cells. Cancer Lett 2016; 388:262-268. [PMID: 27998763 DOI: 10.1016/j.canlet.2016.12.012] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Revised: 12/07/2016] [Accepted: 12/09/2016] [Indexed: 10/20/2022]
Abstract
Despite the great advances that have been made in osteosarcoma therapy during recent decades, recurrence and metastases are still the most common outcome of the primary disease. Current treatments include drugs such as doxorubicin (DOX) that produce an effective response during the initial exposure of tumor cells but sometimes induce drug resistance within a few cycles of chemotherapy. New therapeutic strategies are therefore needed to overcome this resistance. To this end, DOX was loaded into lipid nanoparticles (LN) and its efficacy was evaluated in commercial and patient-derived metastatic osteosarcoma cell lines. DOX efficacy was heavily influenced by passage number in metastatic cells, in which an overexpression of P-gp was observed. Notably, DOX-LN overcame the resistance associated with cell passage and improved DOX efficacy fivefold. Moreover, when DOX was co-administered with either free or encapsulated edelfosine (ET), a synergistic effect was observed. This higher efficacy of the combined treatment was found to be at least partially due to an increase in caspase-dependent cell death. The combination of DOX and ET is thus likely to be effective against osteosarcoma.
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Affiliation(s)
- Yolanda González-Fernández
- Department of Pharmacy and Pharmaceutical Technology, University of Navarra, Irunlarrea 1, 31008, Pamplona, Spain; Laboratory of Pediatrics, University Clinic of Navarra, 31008, Pamplona, Spain; Instituto de Investigación Sanitaria de Navarra, IdiSNA, Irunlarrea 3, 31008, Pamplona, Spain
| | - Edurne Imbuluzqueta
- Department of Pharmacy and Pharmaceutical Technology, University of Navarra, Irunlarrea 1, 31008, Pamplona, Spain; Instituto de Investigación Sanitaria de Navarra, IdiSNA, Irunlarrea 3, 31008, Pamplona, Spain
| | - Marta Zalacain
- Laboratory of Pediatrics, University Clinic of Navarra, 31008, Pamplona, Spain; Instituto de Investigación Sanitaria de Navarra, IdiSNA, Irunlarrea 3, 31008, Pamplona, Spain
| | - Faustino Mollinedo
- Laboratory of Cell Death and Cancer Therapy, Department of Cellular and Molecular Medicine, Centro de Investigaciones Biológicas, CSIC, Ramiro de Maeztu 9, E-28040, Madrid, Spain
| | - Ana Patiño-García
- Laboratory of Pediatrics, University Clinic of Navarra, 31008, Pamplona, Spain; Instituto de Investigación Sanitaria de Navarra, IdiSNA, Irunlarrea 3, 31008, Pamplona, Spain
| | - María J Blanco-Prieto
- Department of Pharmacy and Pharmaceutical Technology, University of Navarra, Irunlarrea 1, 31008, Pamplona, Spain; Instituto de Investigación Sanitaria de Navarra, IdiSNA, Irunlarrea 3, 31008, Pamplona, Spain.
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25
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Scott MC, Tomiyasu H, Garbe JR, Cornax I, Amaya C, O'Sullivan MG, Subramanian S, Bryan BA, Modiano JF. Heterotypic mouse models of canine osteosarcoma recapitulate tumor heterogeneity and biological behavior. Dis Model Mech 2016; 9:1435-1444. [PMID: 27874835 PMCID: PMC5200896 DOI: 10.1242/dmm.026849] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2016] [Accepted: 09/23/2016] [Indexed: 01/03/2023] Open
Abstract
Osteosarcoma (OS) is a heterogeneous and rare disease with a disproportionate impact because it mainly affects children and adolescents. Lamentably, more than half of patients with OS succumb to metastatic disease. Clarification of the etiology of the disease, development of better strategies to manage progression, and methods to guide personalized treatments are among the unmet health needs for OS patients. Progress in managing the disease has been hindered by the extreme heterogeneity of OS; thus, better models that accurately recapitulate the natural heterogeneity of the disease are needed. For this study, we used cell lines derived from two spontaneous canine OS tumors with distinctly different biological behavior (OS-1 and OS-2) for heterotypic in vivo modeling that recapitulates the heterogeneous biology and behavior of this disease. Both cell lines demonstrated stability of the transcriptome when grown as orthotopic xenografts in athymic nude mice. Consistent with the behavior of the original tumors, OS-2 xenografts grew more rapidly at the primary site and had greater propensity to disseminate to lung and establish microscopic metastasis. Moreover, OS-2 promoted formation of a different tumor-associated stromal environment than OS-1 xenografts. OS-2-derived tumors comprised a larger percentage of the xenograft tumors than OS-1-derived tumors. In addition, a robust pro-inflammatory population dominated the stromal cell infiltrates in OS-2 xenografts, whereas a mesenchymal population with a gene signature reflecting myogenic signaling dominated those in the OS-1 xenografts. Our studies show that canine OS cell lines maintain intrinsic features of the tumors from which they were derived and recapitulate the heterogeneous biology and behavior of bone cancer in mouse models. This system provides a resource to understand essential interactions between tumor cells and the stromal environment that drive the progression and metastatic propensity of OS. Editors' choice: We developed a system that recapitulates the heterogeneous biological behavior of bone cancer in mouse models and describe novel methods to study tumor–stromal interactions in these models.
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Affiliation(s)
- Milcah C Scott
- Animal Cancer Care and Research Program, University of Minnesota, St Paul, MN 55108, USA.,Department of Veterinary Clinical Sciences, College of Veterinary Medicine, University of Minnesota, St Paul, MN 55108, USA.,Masonic Cancer Center, University of Minnesota, Minneapolis, MN 55455, USA
| | - Hirotaka Tomiyasu
- Animal Cancer Care and Research Program, University of Minnesota, St Paul, MN 55108, USA.,Department of Veterinary Clinical Sciences, College of Veterinary Medicine, University of Minnesota, St Paul, MN 55108, USA.,Masonic Cancer Center, University of Minnesota, Minneapolis, MN 55455, USA
| | - John R Garbe
- Minnesota Supercomputing Institute, University of Minnesota, Minneapolis, MN 55455, USA
| | - Ingrid Cornax
- Masonic Cancer Center, University of Minnesota, Minneapolis, MN 55455, USA.,Department of Veterinary Population Medicine, College of Veterinary Medicine, University of Minnesota, St Paul, MN 55108, USA
| | - Clarissa Amaya
- Department of Biomedical Sciences, Center of Emphasis in Cancer Research at the Paul Foster School of Medicine, Texas Tech University Health Sciences Center, El Paso, TX 79905, USA
| | - M Gerard O'Sullivan
- Animal Cancer Care and Research Program, University of Minnesota, St Paul, MN 55108, USA.,Masonic Cancer Center, University of Minnesota, Minneapolis, MN 55455, USA.,Department of Veterinary Population Medicine, College of Veterinary Medicine, University of Minnesota, St Paul, MN 55108, USA
| | - Subbaya Subramanian
- Animal Cancer Care and Research Program, University of Minnesota, St Paul, MN 55108, USA.,Masonic Cancer Center, University of Minnesota, Minneapolis, MN 55455, USA.,Department of Surgery, School of Medicine, University of Minnesota, Minneapolis, MN 55455, USA
| | - Brad A Bryan
- Department of Biomedical Sciences, Center of Emphasis in Cancer Research at the Paul Foster School of Medicine, Texas Tech University Health Sciences Center, El Paso, TX 79905, USA
| | - Jaime F Modiano
- Animal Cancer Care and Research Program, University of Minnesota, St Paul, MN 55108, USA .,Department of Veterinary Clinical Sciences, College of Veterinary Medicine, University of Minnesota, St Paul, MN 55108, USA.,Masonic Cancer Center, University of Minnesota, Minneapolis, MN 55455, USA.,Stem Cell Institute, University of Minnesota, Minneapolis, MN 55455, USA.,Center for Immunology, University of Minnesota, Minneapolis, MN 55455, USA
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26
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Botham R, Roth HS, Book AP, Roady PJ, Fan TM, Hergenrother PJ. Small-Molecule Procaspase-3 Activation Sensitizes Cancer to Treatment with Diverse Chemotherapeutics. ACS CENTRAL SCIENCE 2016; 2:545-59. [PMID: 27610416 PMCID: PMC4999974 DOI: 10.1021/acscentsci.6b00165] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2016] [Indexed: 05/08/2023]
Abstract
Conventional chemotherapeutics remain essential treatments for most cancers, but their combination with other anticancer drugs (including targeted therapeutics) is often complicated by unpredictable synergies and multiplicative toxicities. As cytotoxic anticancer chemotherapeutics generally function through induction of apoptosis, we hypothesized that a molecularly targeted small molecule capable of facilitating a central and defining step in the apoptotic cascade, the activation of procaspase-3 to caspase-3, would broadly and predictably enhance activity of cytotoxic drugs. Here we show that procaspase-activating compound 1 (PAC-1) enhances cancer cell death induced by 15 different FDA-approved chemotherapeutics, across many cancer types and chemotherapeutic targets. In particular, the promising combination of PAC-1 and doxorubicin induces a synergistic reduction in tumor burden and enhances survival in murine tumor models of osteosarcoma and lymphoma. This PAC-1/doxorubicin combination was evaluated in 10 pet dogs with naturally occurring metastatic osteosarcoma or lymphoma, eliciting a biologic response in 3 of 6 osteosarcoma patients and 4 of 4 lymphoma patients. Importantly, in both mice and dogs, coadministration of PAC-1 with doxorubicin resulted in no additional toxicity. On the basis of the mode of action of PAC-1 and the high expression of procaspase-3 in many cancers, these results suggest the combination of PAC-1 with cytotoxic anticancer drugs as a potent and general strategy to enhance therapeutic response.
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Affiliation(s)
- Rachel
C. Botham
- Department of Chemistry, Institute for Genomic Biology, Department of Veterinary
Clinical Medicine, and Veterinary Diagnostic
Laboratory, University of Illinois Urbana−Champaign, Urbana, Illinois 61801, United States
| | - Howard S. Roth
- Department of Chemistry, Institute for Genomic Biology, Department of Veterinary
Clinical Medicine, and Veterinary Diagnostic
Laboratory, University of Illinois Urbana−Champaign, Urbana, Illinois 61801, United States
| | - Alison P. Book
- Department of Chemistry, Institute for Genomic Biology, Department of Veterinary
Clinical Medicine, and Veterinary Diagnostic
Laboratory, University of Illinois Urbana−Champaign, Urbana, Illinois 61801, United States
| | - Patrick J. Roady
- Department of Chemistry, Institute for Genomic Biology, Department of Veterinary
Clinical Medicine, and Veterinary Diagnostic
Laboratory, University of Illinois Urbana−Champaign, Urbana, Illinois 61801, United States
| | - Timothy M. Fan
- Department of Chemistry, Institute for Genomic Biology, Department of Veterinary
Clinical Medicine, and Veterinary Diagnostic
Laboratory, University of Illinois Urbana−Champaign, Urbana, Illinois 61801, United States
| | - Paul J. Hergenrother
- Department of Chemistry, Institute for Genomic Biology, Department of Veterinary
Clinical Medicine, and Veterinary Diagnostic
Laboratory, University of Illinois Urbana−Champaign, Urbana, Illinois 61801, United States
- E-mail:
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Abd El-Twab SM, Hozayen WG, Hussein OE, Mahmoud AM. 18β-Glycyrrhetinic acid protects against methotrexate-induced kidney injury by up-regulating the Nrf2/ARE/HO-1 pathway and endogenous antioxidants. Ren Fail 2016; 38:1516-1527. [DOI: 10.1080/0886022x.2016.1216722] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
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28
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Lugowska I, Mierzejewska E, Lenarcik M, Klepacka T, Koch I, Michalak E, Szamotulska K. The clinical significance of changes in ezrin expression in osteosarcoma of children and young adults. Tumour Biol 2016; 37:12071-12078. [PMID: 27207343 DOI: 10.1007/s13277-016-5091-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2015] [Accepted: 05/15/2016] [Indexed: 12/20/2022] Open
Abstract
Ezrin is a protein that functions as a cross-linker between actin cytoskeleton and plasma membrane. Its clinical role in osteosarcoma is unclear. The aim of this study was to investigate, in osteosarcoma, the prognostic value of ezrin expression at biopsy and changes in expression levels after preoperative chemotherapy. Thirty-eight newly diagnosed osteosarcoma patients aged 6-23 years were included. At diagnosis, 20 patients had localized disease, the others had distant metastases. Median follow-up was 75 months (range 13-135). Ezrin expression was assessed immunohistochemically in biopsy tissue and primary tumour specimens resected after chemotherapy. The influence on survival of changes in ezrin expression after chemotherapy was analysed. Ezrin expression was significantly higher after preoperative chemotherapy and changes compared to biopsy tissue were significantly lower in patients with early progression than in patients with relapse or no further evidence of disease (p = 0.006 and p = 0.002, respectively). Similarly, ezrin expression was higher after preoperative chemotherapy and exhibited less change in expression in deceased patients compared to patients surviving more than 5 years (both p = 0.001). Ezrin expression at biopsy was significantly associated with both histopathological aggressiveness (p < 0.001) and tumour size (p = 0.037). The results of this study provide evidence that changes in overexpression of ezrin due to preoperative chemotherapy could be a useful predictive and prognostic marker in patients with osteosarcoma.
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Affiliation(s)
- Iwona Lugowska
- Department of Epidemiology and Biostatistics, Institute of Mother and Child, M. Kasprzak Street 17a, 01-211, Warsaw, Poland. .,Department of Soft Tissue/Bone Sarcoma and Melanoma, Maria Sklodowska-Curie Memorial Cancer Centre and Institute of Oncology, K. W. Roentgen Street, 02-781, Warsaw, Poland.
| | - Ewa Mierzejewska
- Department of Epidemiology and Biostatistics, Institute of Mother and Child, M. Kasprzak Street 17a, 01-211, Warsaw, Poland
| | - Malgorzata Lenarcik
- Department of Pathology, Institute of Mother and Child, M. Kasprzak Street 17a, 01-211, Warsaw, Poland
| | - Teresa Klepacka
- Department of Pathology, Institute of Mother and Child, M. Kasprzak Street 17a, 01-211, Warsaw, Poland
| | - Irena Koch
- Department of Pathology, Institute of Mother and Child, M. Kasprzak Street 17a, 01-211, Warsaw, Poland
| | - Elzbieta Michalak
- Department of Pathology, Institute of Mother and Child, M. Kasprzak Street 17a, 01-211, Warsaw, Poland
| | - Katarzyna Szamotulska
- Department of Epidemiology and Biostatistics, Institute of Mother and Child, M. Kasprzak Street 17a, 01-211, Warsaw, Poland
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Ceramide Synthase 6 Is a Novel Target of Methotrexate Mediating Its Antiproliferative Effect in a p53-Dependent Manner. PLoS One 2016; 11:e0146618. [PMID: 26783755 PMCID: PMC4718595 DOI: 10.1371/journal.pone.0146618] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2015] [Accepted: 12/18/2015] [Indexed: 01/28/2023] Open
Abstract
We previously reported that ceramide synthase 6 (CerS6) is elevated in response to folate stress in cancer cells, leading to enhanced production of C16-ceramide and apoptosis. Antifolate methotrexate (MTX), a drug commonly used in chemotherapy of several types of cancer, is a strong inhibitor of folate metabolism. Here we investigated whether this drug targets CerS6. We observed that CerS6 protein was markedly elevated in several cancer cell lines treated with MTX. In agreement with the enzyme elevation, its product C16-ceramide was also strongly elevated, so as several other ceramide species. The increase in C16-ceramide, however, was eliminated in MTX-treated cells lacking CerS6 through siRNA silencing, while the increase in other ceramides sustained. Furthermore, the siRNA silencing of CerS6 robustly protected A549 lung adenocarcinoma cells from MTX toxicity, while the silencing of another ceramide synthase, CerS4, which was also responsive to folate stress in our previous study, did not interfere with the MTX effect. The rescue effect of CerS6 silencing upon MTX treatment was further confirmed in HCT116 and HepG2 cell lines. Interestingly, CerS6 itself, but not CerS4, induced strong antiproliferative effect in several cancer cell lines if elevated by transient transfection. The effect of MTX on CerS6 elevation was likely p53 dependent, which is in agreement with the hypothesis that the protein is a transcriptional target of p53. In line with this notion, lometrexol, the antifolate inducing cytotoxicity through the p53-independent mechanism, did not affect CerS6 levels. We have also found that MTX induces the formation of ER aggregates, enriched with CerS6 protein. We further demonstrated that such aggregation requires CerS6 and suggests that it is an indication of ER stress. Overall, our study identified CerS6 and ceramide pathways as a novel MTX target.
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30
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Pu F, Chen F, Lin S, Chen S, Zhang Z, Wang B, Shao Z. The synergistic anticancer effect of cisplatin combined with Oldenlandia diffusa in osteosarcoma MG-63 cell line in vitro. Onco Targets Ther 2016; 9:255-63. [PMID: 26834484 PMCID: PMC4716760 DOI: 10.2147/ott.s90707] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background Oldenlandia diffusa (OD) is a well-known traditional Chinese medicine, which is used to prevent and treat many disorders, especially cancers. However, its role in osteosarcoma has not been well understood. Here, we used OD and cisplatin individually and combined in osteosarcoma MG-63 cell to explore whether OD could induce cellular apoptosis and suppress the ability of proliferation and invasion of osteosarcoma MG-63 cell. Methods The changes of cellular shape were analyzed by optical microscopy. 3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazoliumbromide assay was used to analyze cell survival rate in vitro. Flow cytometry was performed to detect cell cycle and cell death. Scratch migration assay was used to evaluate cell migration and invasion. Western blot was performed to determine the expression levels of pro-apoptotic and anti-apoptotic protein. Results In this study, we found that the survival rate reduced significantly in the combined group compared with the individual group and control group. The apoptosis-inducing effect of combined application was much more significant than that of individual application. The invasion ability of combined application was significantly lower than that of the individual application. In the combined group, there were high expression levels of pro-apoptotic protein and low expression of anti-apoptotic protein. Cell-cycle analysis showed a change in the cell-cycle distribution and arrested cells in G2-M phase. Conclusion In this study, we found that OD inhibited proliferation and induced apoptosis in the human osteosarcoma MG-63 cell line in a time-dependent and dose-dependent manner. In addition, OD displayed inhibitory activity on MG-63 cell proliferation and invasion and the study also showed that OD activity might be mediated by caspase activation. These data suggest that OD might represent a novel, efficient candidate agent for further experimentation in osteosarcoma treatment.
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Affiliation(s)
- Feifei Pu
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China
| | - Fengxia Chen
- Department of Medical Oncology, General Hospital of The Yangtze River Shipping, Wuhan, Hubei, People's Republic of China
| | - Song Lin
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China
| | - Songfeng Chen
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China
| | - Zhicai Zhang
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China
| | - Baichuan Wang
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China
| | - Zengwu Shao
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, People's Republic of China
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31
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González-Fernández Y, Zalacain M, Imbuluzqueta E, Sierrasesumaga L, Patiño-García A, Blanco-Prieto MJ. Lipid nanoparticles enhance the efficacy of chemotherapy in primary and metastatic human osteosarcoma cells. J Drug Deliv Sci Technol 2015. [DOI: 10.1016/j.jddst.2015.08.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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32
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Abstract
The genetic drivers of osteosarcoma have been difficult to identify because of the genomic complexity consistently encountered in cancer cells at diagnosis. A new study uses Sleeping Beauty transposon mutagenesis to drive osteosarcomagenesis in the mouse and identify likely drivers of the disease in humans.
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33
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Methotrexate Promotes Platelet Apoptosis via JNK-Mediated Mitochondrial Damage: Alleviation by N-Acetylcysteine and N-Acetylcysteine Amide. PLoS One 2015; 10:e0127558. [PMID: 26083398 PMCID: PMC4471342 DOI: 10.1371/journal.pone.0127558] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2015] [Accepted: 04/16/2015] [Indexed: 12/26/2022] Open
Abstract
Thrombocytopenia in methotrexate (MTX)-treated cancer and rheumatoid arthritis (RA) patients connotes the interference of MTX with platelets. Hence, it seemed appealing to appraise the effect of MTX on platelets. Thereby, the mechanism of action of MTX on platelets was dissected. MTX (10 μM) induced activation of pro-apoptotic proteins Bid, Bax and Bad through JNK phosphorylation leading to ΔΨm dissipation, cytochrome c release and caspase activation, culminating in apoptosis. The use of specific inhibitor for JNK abrogates the MTX-induced activation of pro-apoptotic proteins and downstream events confirming JNK phosphorylation by MTX as a key event. We also demonstrate that platelet mitochondria as prime sources of ROS which plays a central role in MTX-induced apoptosis. Further, MTX induces oxidative stress by altering the levels of ROS and glutathione cycle. In parallel, the clinically approved thiol antioxidant N-acetylcysteine (NAC) and its derivative N-acetylcysteine amide (NACA) proficiently alleviate MTX-induced platelet apoptosis and oxidative damage. These findings underpin the dearth of research on interference of therapeutic drugs with platelets, despite their importance in human health and disease. Therefore, the use of antioxidants as supplementary therapy seems to be a safe bet in pathologies associated with altered platelet functions.
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Li X, Tian F, Wang F, Li Y. Serum C-reactive protein and overall survival of patients with osteosarcoma. Tumour Biol 2015; 36:5663-6. [PMID: 25986475 DOI: 10.1007/s13277-015-3240-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2014] [Accepted: 02/09/2015] [Indexed: 01/29/2023] Open
Abstract
Increased level of serum C-reactive protein (CRP) has been identified as an important prognostic factor in several types of cancers. However, the prognostic significance of serum CRP levels in patients with osteosarcoma was still unclear. A retrospective cohort study of 85 patients was performed to assess the prognostic significance of serum CRP level in osteosarcoma. Both log-rank test and multivariable analysis by Cox regression model were used to assess the impact of serum CRP levels on the overall survival in patients with osteosarcoma. Among those 85 patients, 28 (32.9 %) had high serum CRP level (>1 mg/dL), while the other 57 (67.1 %) patients had normal serum CRP level (≤ 1 mg/dL). There was no obvious difference in the baseline characteristics between high CRP group and normal CRP group. Kaplan-Meier product-limit method showed that patients with high serum CRP levels had significantly poorer overall survival than those patients with normal serum CRP levels (log-rank test P = 0.0008). Multivariable analysis by Cox regression model further showed that high serum CRP level was an independent predictor of poor overall survival (hazard ratio [HR] = 2.39; 95 % confidence interval [95 % CI] 1.22-4.67, P = 0.01). Thus, serum CRP level has an important prognostic significance in patients with osteosarcoma, and high CRP level is associated with worse overall survival.
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Affiliation(s)
- Xiaochuan Li
- Department of Hand & Foot Surgery, Shengjing Hospital of China Medical University, Shenyang, 110001, People's Republic of China,
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35
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Abstract
Malignant bone tumors (osteosarcoma, Ewing sarcoma) and soft-tissue sarcomas (rhabdomyosarcoma, nonrhabdomyosarcoma) account for approximately 14% of childhood malignancies. Successful treatment of patients with sarcoma depends on a multidisciplinary approach to therapy, including oncology, surgery, radiation oncology, radiology, pathology, and physiatry. By combining systemic treatment with chemotherapy and primary tumor control using surgery and/or radiation, survival rates for localized disease range from 70% to 75%. However, children with metastatic or recurrent disease continue to have dismal outcomes. A better understanding of the biology underlying both bone and soft-tissue sarcomas is required to further improve outcomes for children with these tumors.
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Affiliation(s)
- Josephine H HaDuong
- Division of Hematology, Oncology, and Blood & Marrow Transplantation, Department of Pediatrics, Children's Center for Cancer and Blood Diseases, Children's Hospital Los Angeles, University of Southern California Keck School of Medicine, 4650 Sunset Boulevard, MS 54, Los Angeles, CA 90027, USA
| | - Andrew A Martin
- Division of Hematology/Oncology, Department of Pediatrics, Pauline Allen Gill Center for Cancer and Blood Disorders, Children's Medical Center, University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, MC 9063, Dallas, TX 75390, USA
| | - Stephen X Skapek
- Division of Hematology/Oncology, Department of Pediatrics, Pauline Allen Gill Center for Cancer and Blood Disorders, Children's Medical Center, University of Texas Southwestern Medical Center, 5323 Harry Hines Boulevard, MC 9063, Dallas, TX 75390, USA
| | - Leo Mascarenhas
- Division of Hematology, Oncology, and Blood & Marrow Transplantation, Department of Pediatrics, Children's Center for Cancer and Blood Diseases, Children's Hospital Los Angeles, University of Southern California Keck School of Medicine, 4650 Sunset Boulevard, MS 54, Los Angeles, CA 90027, USA.
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Lakhtakia R, Burney I. A Brief History of Breast Cancer: Part III - Tumour biology lays the foundation for medical oncology. Sultan Qaboos Univ Med J 2015; 15:e34-e38. [PMID: 25685382 PMCID: PMC4318603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2014] [Revised: 11/12/2014] [Accepted: 11/12/2014] [Indexed: 06/04/2023] Open
Affiliation(s)
- Ritu Lakhtakia
- Department of Pathology, College of Medicine & Health Sciences, Sultan Qaboos University, Muscat, Oman
| | - Ikram Burney
- Department of Medicine, Sultan Qaboos University Hospital, Muscat, Oman
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