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Jin Y, Han X, Wang Y, Fan Z. METTL7A-mediated m6A modification of corin reverses bisphosphonates-impaired osteogenic differentiation of orofacial BMSCs. Int J Oral Sci 2024; 16:42. [PMID: 38782892 PMCID: PMC11116408 DOI: 10.1038/s41368-024-00303-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 03/06/2024] [Accepted: 04/15/2024] [Indexed: 05/25/2024] Open
Abstract
Bisphosphonate-related osteonecrosis of jaw (BRONJ) is characterized by impaired osteogenic differentiation of orofacial bone marrow stromal cells (BMSCs). Corin has recently been demonstrated to act as a key regulator in bone development and orthopedic disorders. However, the role of corin in BRONJ-related BMSCs dysfunction remains unclarified. A m6A epitranscriptomic microarray study from our group shows that the CORIN gene is significantly upregulated and m6A hypermethylated during orofacial BMSCs osteogenic differentiation. Corin knockdown inhibits BMSCs osteogenic differentiation, whereas corin overexpression or soluble corin (sCorin) exerts a promotion effect. Furthermore, corin expression is negatively regulated by bisphosphonates (BPs). Corin overexpression or sCorin reverses BPs-impaired BMSCs differentiation ability. Mechanistically, we find altered expression of phos-ERK in corin knockdown/overexpression BMSCs and BMSCs under sCorin stimulation. PD98059 (a selective ERK inhibitor) blocks the corin-mediated promotion effect. With regard to the high methylation level of corin during osteogenic differentiation, we apply a non-selective m6A methylase inhibitor, Cycloleucine, which also blocks the corin-mediated promotion effect. Furthermore, we demonstrate that METTL7A modulates corin m6A modification and reverses BPs-impaired BMSCs function, indicating that METTL7A regulates corin expression and thus contributes to orofacial BMSCs differentiation ability. To conclude, our study reveals that corin reverses BPs-induced BMSCs dysfunction, and METTL7A-mediated corin m6A modification underlies corin promotion of osteogenic differentiation via the ERK pathway. We hope this brings new insights into future clinical treatments for BRONJ.
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Affiliation(s)
- Yizhou Jin
- Beijing Key Laboratory of Tooth Regeneration and Function Reconstruction, Beijing Stomatological Hospital, School of Stomatology, Capital Medical University, Beijing, China
| | - Xiao Han
- Beijing Key Laboratory of Tooth Regeneration and Function Reconstruction, Beijing Stomatological Hospital, School of Stomatology, Capital Medical University, Beijing, China
| | - Yuejun Wang
- Beijing Key Laboratory of Tooth Regeneration and Function Reconstruction, Beijing Stomatological Hospital, School of Stomatology, Capital Medical University, Beijing, China
| | - Zhipeng Fan
- Beijing Key Laboratory of Tooth Regeneration and Function Reconstruction, Beijing Stomatological Hospital, School of Stomatology, Capital Medical University, Beijing, China.
- Beijing Laboratory of Oral Health, Capital Medical University, Beijing, China.
- Research Unit of Tooth Development and Regeneration, Chinese Academy of Medical Sciences, Beijing, China.
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Trivedi T, Manaa M, John S, Reiken S, Murthy S, Pagnotti GM, Dole NS, She Y, Suresh S, Hain BA, Regan J, Ofer R, Wright L, Robling A, Cao X, Alliston T, Marks AR, Waning DL, Mohammad KS, Guise TA. Zoledronic acid improves bone quality and muscle function in a high bone turnover state. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.06.01.543305. [PMID: 37333318 PMCID: PMC10274651 DOI: 10.1101/2023.06.01.543305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/20/2023]
Abstract
SUMMARY Zoledronic acid (ZA) prevents muscle weakness in mice with bone metastases; however, its role in muscle weakness in non-tumor-associated metabolic bone diseases and as an effective treatment modality for the prevention of muscle weakness associated with bone disorders, is unknown. We demonstrate the role of ZA-treatment on bone and muscle using a mouse model of accelerated bone remodeling, which represents the clinical manifestation of non-tumor associated metabolic bone disease. ZA increased bone mass and strength and rescued osteocyte lacunocanalicular organization. Short-term ZA treatment increased muscle mass, whereas prolonged, preventive treatment improved muscle mass and function. In these mice, muscle fiber-type shifted from oxidative to glycolytic and ZA restored normal muscle fiber distribution. By blocking TGFβ release from bone, ZA improved muscle function, promoted myoblast differentiation and stabilized Ryanodine Receptor-1 calcium channel. These data demonstrate the beneficial effects of ZA in maintaining bone health and preserving muscle mass and function in a model of metabolic bone disease. Context and significance TGFβ is a bone regulatory molecule which is stored in bone matrix, released during bone remodeling, and must be maintained at an optimal level for the good health of the bone. Excess TGFβ causes several bone disorders and skeletal muscle weakness. Reducing excess TGFβ release from bone using zoledronic acid in mice not only improved bone volume and strength but also increased muscle mass, and muscle function. Progressive muscle weakness coexists with bone disorders, decreasing quality of life and increasing morbidity and mortality. Currently, there is a critical need for treatments improving muscle mass and function in patients with debilitating weakness. Zoledronic acid's benefit extends beyond bone and could also be useful in treating muscle weakness associated with bone disorders.
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3
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Bailey S, Ezratty C, Mhango G, Lin JJ. Clinical and sociodemographic risk factors associated with the development of second primary cancers among postmenopausal breast cancer survivors. Breast Cancer 2023; 30:215-225. [PMID: 36316601 PMCID: PMC9974531 DOI: 10.1007/s12282-022-01411-8] [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: 06/27/2022] [Accepted: 10/18/2022] [Indexed: 02/24/2023]
Abstract
BACKGROUND Advancement in breast cancer (BC) diagnosis and treatment have increased the number of long-term survivors. Consequently, primary BC survivors are at a greater risk of developing second primary cancers (SPCs). The risk factors for SPCs among BC survivors including sociodemographic characteristics, cancer treatment, comorbidities, and concurrent medications have not been comprehensively examined. The purpose of this study is to assess the incidence and clinicopathologic factors associated with risk of SPCs in BC survivors. METHODS We analyzed 171, 311 women with early-stage primary BC diagnosed between January 2000 and December 2015 from the Medicare-linked Surveillance Epidemiology and End Results (SEER-Medicare) database. SPC was defined as any diagnosis of malignancy occurring within the study period and at least 6 months after primary BC diagnosis. Univariate analyses compared baseline characteristics between those who developed a SPC and those who did not. We evaluated the cause-specific hazard of developing a SPC in the presence of death as a competing risk. RESULTS Of the study cohort, 21,510 (13%) of BC survivors developed a SPC and BC was the most common SPC type (28%). The median time to SPC was 44 months. Women who were white, older, and with fewer comorbidities were more likely to develop a SPC. While statins [hazard ratio (HR) 1.066 (1.023-1.110)] and anti-hypertensives [HR 1.569 (1.512-1.627)] increased the hazard of developing a SPC, aromatase inhibitor therapy [HR 0.620 (0.573-0.671)] and bisphosphonates [HR 0.905 (0.857-0.956)] were associated with a decreased hazard of developing any SPC, including non-breast SPCs. CONCLUSION Our study shows that specific clinical factors including type of cancer treatment, medications, and comorbidities are associated with increased risk of developing SPCs among older BC survivors. These results can increase patient and clinician awareness, target cancer screening among BC survivors, as well as developing risk-adapted management strategies.
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Affiliation(s)
- Stacyann Bailey
- Department of Biomedical Engineering, Institute for Applied Life Sciences, University of Massachusetts Amherst, 240 Thatcher Road, Amherst, MA, 01003, USA.
| | - Charlotte Ezratty
- Division of General Internal Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Grace Mhango
- Division of General Internal Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Jenny J. Lin
- Division of General Internal Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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4
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Lopes MG, Tosi G, McNaught KA, Morris JS. Retrospective assessment of tolerability and efficacy of zoledronate in the palliative treatment of cancer-bearing dogs. Aust Vet J 2023; 101:58-64. [PMID: 36385598 PMCID: PMC10099811 DOI: 10.1111/avj.13218] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 10/03/2022] [Accepted: 11/04/2022] [Indexed: 11/18/2022]
Abstract
Zoledronate is a bisphosphonate frequently used for the treatment of hypercalcaemia of malignancy and tumour-associated bone pain in dogs, however, there is a paucity of information regarding its use in veterinary medicine. The aim of this retrospective study was to report the tolerability of zoledronate in the palliative treatment of cancer-bearing dogs and secondarily to to assess the efficacy of zoledronate for the treatment of hypercalcaemia of malignancy. Thirty-seven dogs (22 with tumour-associated bone pain and 15 with hypercalcaemia of malignancy) that received 114 zoledronate infusions were included. Tolerability was assessed by the absence of post-zoledronate hypocalcaemia or other adverse events as defined by Veterinary Cooperative Oncology Group-Common Terminology Criteria for Adverse Events criteria. Efficacy was assessed by comparison of available ionized calcium levels before and after zoledronate administration in hypercalcaemic dogs. In 79% of zoledronate infusions, no adverse events were reported. The majority of adverse events which occurred in the other 21% of infusions could be attributed to concurrent chemotherapy or the underlying neoplastic disease. There was a small but significant increase in creatinine following treatment with zoledronate, however, none of the dogs developed clinically significant renal disease. In eight hypercalcaemic dogs with available ionized calcium following zoledronate administration, ionized calcium decreased rapidly within 7 days following treatment with zoledronate. Zoledronate is well-tolerated with few recorded adverse events, however, monitoring of serum creatinine is advised. Zoledronate seems to be effective in the treatment of hypercalcaemia of malignancy.
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Affiliation(s)
- M G Lopes
- School of Veterinary Medicine, Small Animal Hospital, College of Medical, Veterinary, and Life Sciences, University of Glasgow, Glasgow, UK
| | - G Tosi
- School of Veterinary Medicine, Small Animal Hospital, College of Medical, Veterinary, and Life Sciences, University of Glasgow, Glasgow, UK
| | - K A McNaught
- School of Veterinary Medicine, Small Animal Hospital, College of Medical, Veterinary, and Life Sciences, University of Glasgow, Glasgow, UK
| | - J S Morris
- School of Veterinary Medicine, Small Animal Hospital, College of Medical, Veterinary, and Life Sciences, University of Glasgow, Glasgow, UK
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5
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The mevalonate pathway in breast cancer biology. Cancer Lett 2022; 542:215761. [DOI: 10.1016/j.canlet.2022.215761] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 05/25/2022] [Accepted: 05/26/2022] [Indexed: 02/07/2023]
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Saito M, Moore-Lotridge SN, Uppuganti S, Egawa S, Yoshii T, Robinette JP, Posey SL, Gibson BHY, Cole HA, Hawley GD, Guelcher SA, Tanner SB, McCarthy JR, Nyman JS, Schoenecker JG. Determining the pharmacologic window of bisphosphonates that mitigates severe injury-induced osteoporosis and muscle calcification, while preserving fracture repair. Osteoporos Int 2022; 33:807-820. [PMID: 34719727 PMCID: PMC9530779 DOI: 10.1007/s00198-021-06208-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 10/09/2021] [Indexed: 12/16/2022]
Abstract
UNLABELLED Following severe injury, biomineralization is disrupted and limited therapeutic options exist to correct these pathologic changes. This study utilized a clinically relevant murine model of polytrauma including a severe injury with concomitant musculoskeletal injuries to identify when bisphosphonate administration can prevent the paradoxical decrease of biomineralization in bone and increased biomineralization in soft tissues, yet not interfere with musculoskeletal repair. INTRODUCTION Systemic and intrinsic mechanisms in bone and soft tissues help promote biomineralization to the skeleton, while preventing it in soft tissues. However, severe injury can disrupt this homeostatic biomineralization tropism, leading to adverse patient outcomes due to a paradoxical decrease of biomineralization in bone and increased biomineralization in soft tissues. There remains a need for therapeutics that restore the natural tropism of biomineralization in severely injured patients. Bisphosphonates can elicit potent effects on biomineralization, though with variable impact on musculoskeletal repair. Thus, a critical clinical question remains as to the optimal time to initiate bisphosphonate therapy in patients following a polytrauma, in which bone and muscle are injured in combination with a severe injury, such as a burn. METHODS To test the hypothesis that the dichotomous effects of bisphosphonates are dependent upon the time of administration relative to the ongoing biomineralization in reparative bone and soft tissues, this study utilized murine models of isolated injury or polytrauma with a severe injury, in conjunction with sensitive, longitudinal measure of musculoskeletal repair. RESULTS This study demonstrated that if administered at the time of injury, bisphosphonates prevented severe injury-induced bone loss and soft tissue calcification, but did not interfere with bone repair or remodeling. However, if administered between 7 and 21 days post-injury, bisphosphonates temporally and spatially localized to sites of active biomineralization, leading to impaired fracture callus remodeling and permanence of soft tissue calcification. CONCLUSION There is a specific pharmacologic window following polytrauma that bisphosphonates can prevent the consequences of dysregulated biomineralization, yet not impair musculoskeletal regeneration.
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Affiliation(s)
- M Saito
- Department of Orthopaedics and Rehabilitation, Vanderbilt University Medical Center, Nashville, TN, USA
- Department of Orthopaedic Surgery, Tokyo Medical and Dental University, Tokyo, Japan
| | - S N Moore-Lotridge
- Department of Orthopaedics and Rehabilitation, Vanderbilt University Medical Center, Nashville, TN, USA
- Center for Bone Biology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - S Uppuganti
- Department of Orthopaedics and Rehabilitation, Vanderbilt University Medical Center, Nashville, TN, USA
| | - S Egawa
- Department of Orthopaedics and Rehabilitation, Vanderbilt University Medical Center, Nashville, TN, USA
- Department of Orthopaedic Surgery, Tokyo Medical and Dental University, Tokyo, Japan
| | - T Yoshii
- Department of Orthopaedic Surgery, Tokyo Medical and Dental University, Tokyo, Japan
| | - J P Robinette
- School of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - S L Posey
- School of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - B H Y Gibson
- Department of Orthopaedics and Rehabilitation, Vanderbilt University Medical Center, Nashville, TN, USA
- Department of Pharmacology, Vanderbilt University Medical Center, 2215-B Garland Ave, 1155 Medical Research Building 4, Nashville, TN, 37232, USA
| | - H A Cole
- Department of Nuclear Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - G D Hawley
- Department of Orthopaedics and Rehabilitation, Vanderbilt University Medical Center, Nashville, TN, USA
| | - S A Guelcher
- Center for Bone Biology, Vanderbilt University Medical Center, Nashville, TN, USA
- Department of Biomedical Engineering, Vanderbilt University Medical Center, Nashville, TN, USA
- Department of Chemical and Biomolecular Engineering, Vanderbilt University Medical Center, Nashville, TN, USA
| | - S B Tanner
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
- Department of Allergy, Pulmonary, and Critical Care, Vanderbilt University Medical Center, Nashville, TN, USA
| | - J R McCarthy
- Department of Biomedical Research and Translational Medicine, Masonic Medical Research Institute, 2150 Bleecker St, Utica, NY, 13501, USA
| | - J S Nyman
- Department of Orthopaedics and Rehabilitation, Vanderbilt University Medical Center, Nashville, TN, USA.
- Center for Bone Biology, Vanderbilt University Medical Center, Nashville, TN, USA.
- Department of Biomedical Engineering, Vanderbilt University Medical Center, Nashville, TN, USA.
- Department of Veterans Affairs, Tennessee Valley Health Care System, 1215 21st Ave S, Suite 4200, Nashville, TN, 37232, USA.
| | - J G Schoenecker
- Department of Orthopaedics and Rehabilitation, Vanderbilt University Medical Center, Nashville, TN, USA.
- Center for Bone Biology, Vanderbilt University Medical Center, Nashville, TN, USA.
- Department of Pharmacology, Vanderbilt University Medical Center, 2215-B Garland Ave, 1155 Medical Research Building 4, Nashville, TN, 37232, USA.
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA.
- Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, TN, USA.
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN, USA.
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Ureyen Ozdemir E, Adali E, Islimye Taskin M, Yavasoglu A, Aktug H, Oltulu F, Inceboz U. Effects of ranibizumab and zoledronic acid on endometriosis in a rat model. Arch Gynecol Obstet 2022; 306:1399-1405. [PMID: 35212768 DOI: 10.1007/s00404-021-06393-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Accepted: 12/30/2021] [Indexed: 11/02/2022]
Affiliation(s)
- Eda Ureyen Ozdemir
- Gynecology and Obstetrics, Balikesir University, Balikesir, Turkey. .,Gynecology and Obstetrics, Ankara City Hospital, Ankara, Turkey.
| | - Ertan Adali
- Gynecology and Obstetrics, Balikesir University, Balikesir, Turkey
| | | | | | - Huseyin Aktug
- Histology and Embryology, Ege University, Izmir, Turkey
| | - Fatih Oltulu
- Histology and Embryology, Ege University, Izmir, Turkey
| | - Umit Inceboz
- Gynecology and Obstetrics, Irenbe Gynecology and IVF Clinic, Izmir, Turkey
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Kozutsumi R, Kuroshima S, Kaneko H, Sasaki M, Ishisaki A, Sawase T. Zoledronic Acid Deteriorates Soft and Hard Tissue Healing of Murine Tooth Extraction Sockets in a Dose-Dependent Manner. Calcif Tissue Int 2022; 110:104-116. [PMID: 34363509 DOI: 10.1007/s00223-021-00890-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Accepted: 07/05/2021] [Indexed: 12/24/2022]
Abstract
The pathophysiology, histopathology, and immunopathology of bisphosphonate-related osteonecrosis of the jaw (BRONJ) Stage 0 remain unclear. The aim of this study was to investigate the effects of high-dose bisphosphonates on tooth extraction socket healing by creating a murine model of BRONJ Stage 0-like lesions using 8-week-old female C57BL/6J mice. Zoledronic acid (Zol) was administered subcutaneously twice a week for 7 weeks at doses of 0.1 mg/kg/week (moderate dose; Zol-M), 0.5 mg/kg/week (high dose; Zol-H1), and 1.0 mg/kg/week (higher dose; Zol-H2). Saline was used as a control (VC). Both maxillary first molars were extracted 3 weeks after drug treatment. Maxillae, long bones, and sera were collected 4 weeks post-extraction (n = 7 mice/group). Microcomputed tomography, histological, immunohistochemical, and ELISA analyses were performed. A ceiling effect for Zol was noted at the Zol-H1 dose. Osseous healing of extraction sites was significantly impaired with increased necrotic bone and the number of empty lacunae in a Zol dose-dependent manner. Zol significantly decreased epithelial thickness, due to a decrease in thickness of the stratum spinosum, in both Zol-H1 and Zol-H2. Both Zol-H1 and Zol-H2 significantly suppressed the distribution of F4/80+ macrophages in the connective tissue of tooth extraction sockets, although gross healing appeared to be normal. Intriguingly, both Zol-H1 and Zol-H2 significantly increased the numbers of TRAP+ mononuclear cells and detached osteoclasts in the connective tissue and bone marrow of extraction sites compared to VC and Zol-M, correlated with serum TRAcP5b levels. The created murine model of BRONJ Stage 0-like lesions becoming more severe in a dose-dependent manner may help to understand the pathophysiology and histopathology of BRONJ Stage 0 in humans.
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Affiliation(s)
- Ryohei Kozutsumi
- Department of Applied Prosthodontics, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, 852-8588, Japan
| | - Shinichiro Kuroshima
- Department of Applied Prosthodontics, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, 852-8588, Japan.
| | - Haruka Kaneko
- Department of Applied Prosthodontics, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, 852-8588, Japan
| | - Muneteru Sasaki
- Department of Applied Prosthodontics, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, 852-8588, Japan
| | - Akira Ishisaki
- Division of Cellular Biosignal Sciences, Department of Biochemistry, Iwate Medical University, Shiwa-gun, Iwate, 028-3694, Japan
| | - Takashi Sawase
- Department of Applied Prosthodontics, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, 852-8588, Japan
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Huang Y, Zhai X, Ma T, Zhang M, Pan H, Weijia Lu W, Zhao X, Sun T, Li Y, Shen J, Yan C, Du Y. Rare earth-based materials for bone regeneration: Breakthroughs and advantages. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2021.214236] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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10
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Bongiovanni A, Foca F, Menis J, Stucci SL, Artioli F, Guadalupi V, Forcignanò MR, Fantini M, Recine F, Mercatali L, Spadazzi C, Burgio MA, Fausti V, Miserocchi A, Ibrahim T. Immune Checkpoint Inhibitors With or Without Bone-Targeted Therapy in NSCLC Patients With Bone Metastases and Prognostic Significance of Neutrophil-to-Lymphocyte Ratio. Front Immunol 2021; 12:697298. [PMID: 34858389 PMCID: PMC8631508 DOI: 10.3389/fimmu.2021.697298] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Accepted: 10/08/2021] [Indexed: 12/26/2022] Open
Abstract
Introduction Bone metastases (BMs) are a negative prognostic factor in patients with non-small cell lung cancer (NSCLC). Although immune-checkpoint inhibitors (ICIs) have dramatically changed the therapeutic landscape of NSCLC, little information is available on BMs from NSCLC treated with ICIs alone or in association with bone-targeted therapy (BTT) such as zoledronate or denosumab. Methods From 2014 to 2020, 111 of the 142 patients with BMs secondary to NSCLC extrapolated from the prospective multicenter Italian BM Database were eligible for analysis. Information on blood count, comorbidities, and toxicity was retrospectively collected. The neutrophil-to-lymphocyte ratio (NLR) pre- and post-treatment was calculated. Survival was analyzed using the Kaplan-Meier method, with statistical significance of survival differences assessed using the log-rank test. Results Median age was 66 (range, 42-84) years. Performance status (PS) Eastern Cooperative Oncology Group (ECOG) was 0-1 in 79/111 patients. The majority of patients (89.2%) had adenocarcinoma histology. At a median follow-up of 47.4 months, median progression-free (mPFS) and overall survival (mOS) was 4.9 (95%CI, 2.8-10.0) and 11.9 (95%CI, 8.2-14.4) months, respectively. Forty-six (43.4%) patients with BM NSCLC underwent first- or further-line therapy with ICIs: 28 (60.8%) received nivolumab, 9 (19.6%) pembrolizumab, and 9 (19.6%) atezolizumab. Of the 46 patients treated with ICIs, 30 (65.2%) underwent BTT: 24 (80.0%) with zoledronate and 6 (20.0%) with denosumab. The ICI-alone group had an mOS of 15.8 months [95%CI, 8.2-not evaluable (NE)] vs. 21.8 months (95%CI, 14.5-not evaluable) for the ICI plus BTT group and 7.5 (95%CI, 6.1-10.9) months for the group receiving other treatments (p < 0.001). NLR ≤5 had a positive impact on OS. Conclusion BTT appears to have a synergistic effect when used in combination with ICIs, improving patient survival.
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Affiliation(s)
- Alberto Bongiovanni
- Osteoncology and Rare Tumors Center (CDO-TR), IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Flavia Foca
- Unit of Biostatistics and Clinical Trials, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Jessica Menis
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy.,Medical Oncology Department, Istituto Oncologico Veneto IRCCS, Padova, Italy.,Medical Oncology, Department of Medicine, University of Verona, Azienda Ospedaliera Universitaria Integrata (AOUI) di Verona, Verona, Italy
| | - Stefania Luigia Stucci
- Medical Oncology Unit, Policlinico Hospital of Bari Department of Biomedical Sciences and Human Oncology University of Bari "A. Moro", Bari, Italy
| | | | | | | | | | | | - Laura Mercatali
- Osteoncology and Rare Tumors Center (CDO-TR), IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Chiara Spadazzi
- Osteoncology and Rare Tumors Center (CDO-TR), IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Marco Angelo Burgio
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Valentina Fausti
- Osteoncology and Rare Tumors Center (CDO-TR), IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Anna Miserocchi
- Unit of Biostatistics and Clinical Trials, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Toni Ibrahim
- Osteoncology and Rare Tumors Center (CDO-TR), IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
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11
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Batoon L, McCauley LK. Cross Talk Between Macrophages and Cancer Cells in the Bone Metastatic Environment. Front Endocrinol (Lausanne) 2021; 12:763846. [PMID: 34803925 PMCID: PMC8597897 DOI: 10.3389/fendo.2021.763846] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 10/11/2021] [Indexed: 12/12/2022] Open
Abstract
The skeleton is a common site for cancer metastases with the bone microenvironment providing the appropriate conditions for cancer cell colonization. Once in bone, cancer cells effectively manipulate their microenvironment to support their growth and survival. Despite previous efforts to improve treatment modalities, skeletal metastases remain with poor prognoses. This warrants an improved understanding of the mechanisms leading to bone metastasis that will aid development of effective treatments. Macrophages in the tumor microenvironment are termed tumor associated macrophages (TAMs) and their crosstalk with cancer cells is critical in regulating tumorigenicity in multiple cancers. In bone metastases, this crosstalk is also being increasingly implicated but the specific signaling pathways remain incompletely understood. Here, we summarize the reported functions, interactions, and signaling of macrophages with cancer cells during the metastatic cascade to bone. Specifically, we review and discuss how these specific interactions impact macrophages and their profiles to promote tumor development. We also discuss the potential of targeting this crosstalk to inhibit disease progression. Finally, we identify the remaining knowledge gaps that will need to be addressed in order to fully consider therapeutic targeting to improve clinical outcomes in cancer patients.
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Affiliation(s)
- Lena Batoon
- Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, United States
- Bones and Immunology Group, Mater Research Institute, The University of Queensland, Brisbane, QLD, Australia
| | - Laurie K. McCauley
- Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, United States
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12
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Vidula N, Greenberg S, Petrillo L, Hwang J, Melisko M, Goga A, Moasser M, Magbanua M, Park JW, Rugo HS. Evaluation of disseminated tumor cells and circulating tumor cells in patients with breast cancer receiving adjuvant zoledronic acid. NPJ Breast Cancer 2021; 7:113. [PMID: 34489453 PMCID: PMC8421499 DOI: 10.1038/s41523-021-00323-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Accepted: 08/09/2021] [Indexed: 12/20/2022] Open
Abstract
We evaluated disseminated tumor cells (DTCs) and circulating tumor cells (CTCs) in patients with stage I-III breast cancer with >4 MM/mL DTC at baseline who received adjuvant zoledronic acid (ZOL). ZOL was administered every 4 weeks for 24 months, and patients underwent bone marrow aspiration at baseline, and 12 and 24 months of ZOL. Complete DTC response (<4 DTC/mL), serial CTCs, survival, recurrence, and toxicity were determined. Forty-five patients received ZOL. Median baseline DTC was 13.3/mL. Significant reduction in median DTC occurred from baseline to 12 months, and 24 months. Complete DTC response was seen in 32% at 12 months, and 26% at 24 months. Nine patients developed recurrence. Baseline DTC > 30/mL and CTC > 0.8/mL were significantly associated with recurrence and death. Serial reduction in DTCs occurred. Higher baseline DTC > 30/mL and CTC > 0.8/mL correlated with recurrence and death.
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Affiliation(s)
- Neelima Vidula
- Massachusetts General Hospital Cancer Center, Boston, MA, United States.
| | | | - Laura Petrillo
- Massachusetts General Hospital, Division of Palliative Care, Boston, MA, United States
| | - Jimmy Hwang
- University of California San Francisco, UCSF Helen Diller Family Comprehensive Cancer Center Precision Medicine Cancer Building, San Francisco, CA, United States
| | - Michelle Melisko
- University of California San Francisco, UCSF Helen Diller Family Comprehensive Cancer Center Precision Medicine Cancer Building, San Francisco, CA, United States
| | - Andrei Goga
- University of California San Francisco, UCSF Helen Diller Family Comprehensive Cancer Center Precision Medicine Cancer Building, San Francisco, CA, United States
| | - Mark Moasser
- University of California San Francisco, UCSF Helen Diller Family Comprehensive Cancer Center Precision Medicine Cancer Building, San Francisco, CA, United States
| | - Mark Magbanua
- University of California San Francisco, UCSF Helen Diller Family Comprehensive Cancer Center Precision Medicine Cancer Building, San Francisco, CA, United States
| | - John W Park
- University of California San Francisco, UCSF Helen Diller Family Comprehensive Cancer Center Precision Medicine Cancer Building, San Francisco, CA, United States
| | - Hope S Rugo
- University of California San Francisco, UCSF Helen Diller Family Comprehensive Cancer Center Precision Medicine Cancer Building, San Francisco, CA, United States
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13
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The genomic architecture of metastasis in breast cancer: focus on mechanistic aspects, signalling pathways and therapeutic strategies. Med Oncol 2021; 38:95. [PMID: 34268641 DOI: 10.1007/s12032-021-01547-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Accepted: 07/03/2021] [Indexed: 12/13/2022]
Abstract
Breast cancer is a multifactorial, heterogeneous disease and the second most frequent cancer amongst women worldwide. Metastasis is one of the most leading causes of death in these patients. Early-stage or locally advanced breast cancer is limited to the breast or nearby lymph nodes. When breast cancer spreads to farther tissues/organs from its original site, it is referred to as metastatic or stage IV breast cancer. Normal breast development is regulated by specific genes and signalling pathways controlling cell proliferation, cell death, cell differentiation and cell motility. Dysregulation of genes involved in various signalling pathways not only leads to the formation of primary tumour but also to the metastasis as well. The metastatic cascade is represented by a multi-step process including invasion of the local tumour cell followed by its entry into the vasculature, exit of malignant cells from the circulation and ultimately their colonization at the distant sites. These stages are referred to as formation of primary tumour, angiogenesis, invasion, intravasation and extravasation, respectively. The major sites of metastasis of breast cancer are the lymph nodes, bone, brain and lung. Only about 28% five-year survival rate has been reported for stage IV breast cancer. Metastasis is a serious concern for breast cancer and therefore, various therapeutic strategies such as tyrosine kinase inhibitors have been developed to target specific dysregulated genes and various signalling pathways involved in different steps of metastasis. In addition, other therapies like hyperbaric oxygen therapy, RNA interference and CRISPR/Cas9 are also being explored as novel strategies to cure the stage IV/metastatic breast cancer. Therefore, the current review has been compiled with an aim to evaluate the genetic basis of stage IV breast cancer with a focus on the molecular mechanisms. In addition, the therapeutic strategies targeting these dysregulated genes involved in various signalling pathways have also been discussed. Genome editing technologies that can target specific genes in the affected areas by making knock-in and knock-out alternations and thereby bring significant treatment outcomes in breast cancer have also been summarized.
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14
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Zylberberg HM, Rustgi SD, Yang A, Aronson A, Kessel E, Amin S, Lucas AL. Bisphosphonate Use Does Not Impact Survival in Patients with Pancreatic Cancer: A Propensity Score Matching Analysis. Gut Liver 2021; 15:782-790. [PMID: 34158422 PMCID: PMC8444100 DOI: 10.5009/gnl20297] [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: 09/29/2020] [Revised: 03/08/2021] [Accepted: 04/01/2021] [Indexed: 11/16/2022] Open
Abstract
Background/Aims Bisphosphonates are increasingly recognized for their anti-neoplastic properties, which are the result of their action on the mevalonate pathway. Our primary aim was to investigate the association between bisphosphonate use and survival in patients with pancreatic cancer. Since statins also act on the mevalonate pathway, we also investigated the effect of the combined use of bisphosphonates and statins on survival. Methods The Surveillance, Epidemiology, and End Results registry (SEER)-Medicare linked database was used to identify patients with pancreatic ductal adenocarcinoma (PDAC) between 2007 and 2015. Kaplan-Meier models were used to examine the association between survival with bisphosphonate use alone and in combination with statins within 1 year prior to the diagnosis of PDAC. Propensity score matching analysis and Cox-proportional hazard models were used to determine the association between overall survival with bisphosphonate use alone and combined with statins, after adjusting for relevant confounders, such as the Charlson comorbidity index score, stage, treatment, sociodemographic characteristics, and propensity score. Results In total, 13,639 patients with PDAC were identified, and 1,203 (8.82%) used bisphosphonates. There was no difference in the mean survival duration between bisphosphonate users (7.27 months) and nonusers (7.25 months, p=0.61). After adjustment for confounders, bisphosphonate use was still not associated with improved survival (hazard ratio, 1.00; 95% confidence interval, 0.93 to 1.08; p=0.96). Combined bisphosphonate and statin use was also not associated with improved survival (hazard ratio, 0.97; 95% confidence interval, 0.87 to 1.07; p=0.48) after adjustment for confounders. Conclusions Our findings suggest that the use of bisphosphonates, whether alone or in combination with statins, does not confer a survival advantage in patients with PDAC. (Gut Liver 2021;15-790)
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Affiliation(s)
- Haley M Zylberberg
- Department of Internal Medicine, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Sheila D Rustgi
- Department of Internal Medicine, Icahn School of Medicine at Mount Sinai, New York, NY.,Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Anthony Yang
- Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Anne Aronson
- Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Elizabeth Kessel
- Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Sunil Amin
- Division of Gastroenterology, University of Miami Leonard Miller School of Medicine, Miami, FL, USA
| | - Aimee L Lucas
- Department of Internal Medicine, Icahn School of Medicine at Mount Sinai, New York, NY.,Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, NY
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15
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Ureyen Ozdemir E, Adali E, Islimye Taskin M, Yavasoglu A, Aktug H, Oltulu F, Inceboz U. Effects of ranibizumab and zoledronic acid on endometriosis in a rat model. Arch Gynecol Obstet 2021; 305:267-274. [PMID: 34081204 DOI: 10.1007/s00404-021-06104-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Accepted: 05/22/2021] [Indexed: 02/07/2023]
Abstract
PURPOSE To investigate the histological efficacy of ranibizumab and zoledronic acid in an experimentally induced endometriosis model as compared with danazol, buserelin acetate and dienogest. METHODS Endometrial implants were introduced in 52 female Wistar albino rats, which were then randomly divided into six groups. The animals were, respectively, given dienogest, danazol, buserelin acetate, zoledronic acid, ranibizumab and 0.9% NaCl. After 4 weeks, the volumes and histopathological properties of the implants were evaluated and the implants were excised completely at the third laparotomy. A histopathological scoring system was used to evaluate the preservation of epithelia. Endometrial explants were evaluated immunohistochemically. RESULTS Among the groups, the histological score was significantly lower in the zoledronic acid and ranibizumab groups compared with the controls (p < 0.001). There were no significant differences regarding ellipsoidal volume levels between groups (p > 0.05). However, there was a statistically significant difference regarding cell numbers according to the degree of Bcl-2, NF-κB, and CD31 staining (p < 0.001). There was no statistically significant difference in Bcl-2, CD31, or NF-κB staining in the binary comparisons between the other groups (p > 0.05). For Bcl-2 staining, the staining rate of the group treated with zoledronic acid was significantly lower compared with the dienogest and danazol groups (p < 0.05). The staining rates of CD31 and NF-κB were significantly lower in the zoledronic acid and ranibizumab groups compared with the controls (p < 0.05). CONCLUSION According to these results, zoledronic acid and ranibizumab may be putative candidates for the treatment of endometriosis.
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Affiliation(s)
- Eda Ureyen Ozdemir
- Gynecology and Obstetrics, Balikesir University, Balikesir, Turkey. .,Gynecology and Obstetrics, Ankara City Hospital, Ankara, Turkey.
| | - Ertan Adali
- Gynecology and Obstetrics, Balikesir University, Balikesir, Turkey
| | | | | | - Huseyin Aktug
- Histology and Embryology, Ege University, Izmir, Turkey
| | - Fatih Oltulu
- Histology and Embryology, Ege University, Izmir, Turkey
| | - Umit Inceboz
- Gynecology and Obstetrics, Balikesir University, Balikesir, Turkey.,Irenbe Gynecology and IVF Center, Izmir, Turkey
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16
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Salah A, Li Y, Wang H, Qi N, Wu Y. Macrophages as a Double-Edged Weapon: The Use of Macrophages in Cancer Immunotherapy and Understanding the Cross-Talk Between Macrophages and Cancer. DNA Cell Biol 2021; 40:429-440. [PMID: 33481665 DOI: 10.1089/dna.2020.6087] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Macrophages (Mϕs) play an essential role in maintaining body homeostasis. They perform dual functions produced by different subtypes. Mϕs not only fight against pathogens and foreign bodies such as bacteria or cancer cells but also participate in healing and repairing damaged tissue since they maintain both proinflammatory and anti-inflammatory effects sequentially. Tumors possess the ability to polarize Mϕs from proinflammatory M1 subtype to anti-inflammatory M2-like Mϕs called tumor-associated macrophages, which, in turn, help the tumors to acquire cancer hallmarks. Consequently, this polarization allows tumors to grow and spread. In this light, Mϕs have been a subject of intense study, and researchers have developed protocols to derive different Mϕs subtypes either as a new state-of-the-art therapeutic approach or to understand the cross-talk between cancer and Mϕs. In this review, we present the use of primary Mϕs in adoptive immunotherapy for cancer, illustrate the reciprocating interplay between cancer and Mϕs, and the resulting structural and functional change on both cell types. Furthermore, we summarize the recent cutting-edge approaches of using Mϕs in cancer immunotherapy.
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Affiliation(s)
- Ahmed Salah
- Department of Biochemistry and Molecular Biology, College of Life Science and Medicine, Zhejiang Sci-Tech University, Hangzhou, P.R. China
| | - Yanqin Li
- Department of Biochemistry and Molecular Biology, College of Life Science and Medicine, Zhejiang Sci-Tech University, Hangzhou, P.R. China
| | - Hao Wang
- Hangzhou Biaomo Biosciences Co., Ltd., Hangzhou, P.R. China.,Asia Stem Cell Therapies Co., Limited, Shanghai, P.R. China
| | - Nianmin Qi
- Hangzhou Biaomo Biosciences Co., Ltd., Hangzhou, P.R. China.,Asia Stem Cell Therapies Co., Limited, Shanghai, P.R. China
| | - Yuehong Wu
- Department of Biochemistry and Molecular Biology, College of Life Science and Medicine, Zhejiang Sci-Tech University, Hangzhou, P.R. China
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17
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Suva LJ, Cooper A, Watts AE, Ebetino FH, Price J, Gaddy D. Bisphosphonates in veterinary medicine: The new horizon for use. Bone 2021; 142:115711. [PMID: 33141069 DOI: 10.1016/j.bone.2020.115711] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2020] [Revised: 10/20/2020] [Accepted: 10/21/2020] [Indexed: 12/17/2022]
Abstract
Bisphosphonates (BPs) are characterized by their ability to bind strongly to bone mineral and inhibit bone resorption. However, BPs exert a wide range of pharmacological activities beyond the inhibition of bone resorption, including the inhibition of cancer cell metastases and angiogenesis and the inhibition of proliferation and apoptosis in vitro. Additionally, the inhibition of matrix metalloproteinase activity, altered cytokine and growth factor expression, as well as reductions in parameters of pain have also been reported. In humans, clinical BP use has transformed the treatment of post-menopausal osteoporosis, rare bone diseases such as osteogenesis imperfecta, as well as multiple myeloma and metastatic breast and prostate cancer, albeit not without infrequent but significant adverse events. Despite the well-characterized health benefits of BP use in humans, the evidence-base for the therapeutic efficacy of BPs in veterinary medicine is, by comparison, limited. Notwithstanding, BPs are used widely in small animal veterinary practice for the medical management of hyperparathyroidism, idiopathic hypercalcemia in cats, as well as for the palliative care of bone tumors which are common in dogs, and in particular, primary bone tumors such as osteosarcoma. Palliative BP treatment has also recently increased in veterinary oncology to alleviate tumor-associated bone pain. In equine veterinary practice, non-nitrogen-containing BPs are FDA-approved to control clinical signs associated with navicular syndrome in adult horses. However, there are growing concerns regarding the off-label use of BPs in juvenile horses. Here we discuss the current understanding of the strengths, weaknesses and current controversies surrounding BP use in veterinary medicine to highlight the future utility of these potentially beneficial drugs.
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Affiliation(s)
- Larry J Suva
- Department of Veterinary Physiology and Pharmacology, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, TX, USA.
| | - Alexis Cooper
- Department of Veterinary Physiology and Pharmacology, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, TX, USA
| | - Ashlee E Watts
- Department of Large Animal Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, TX, USA
| | - Frank H Ebetino
- Department of Chemistry, University of Rochester, Rochester, NY, USA; BioVinc, Pasadena, CA, USA
| | - Joanna Price
- Royal Agricultural University, Cirencester, Gloucestershire, UK
| | - Dana Gaddy
- Department of Veterinary Integrative Biosciences, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University, College Station, TX, USA
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18
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Baek SH, Lee HW, Gangadaran P, Oh JM, Zhu L, Rajendran RL, Lee J, Ahn BC. Role of M2-like macrophages in the progression of ovarian cancer. Exp Cell Res 2020; 395:112211. [PMID: 32755554 DOI: 10.1016/j.yexcr.2020.112211] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2020] [Revised: 07/28/2020] [Accepted: 07/29/2020] [Indexed: 02/06/2023]
Abstract
In this study, we noninvasively assessed whether M2-like macrophages accelerate the progression of ovarian cancer by performing molecular imaging of ovarian cancer cells expressing enhanced firefly luciferase (Effluc) in living mice. First, murine ovarian cancer ID8 cells expressing Effluc (ID8/Effluc cells) were established by retroviral infection. Subsequently, macrophages were isolated from the peritoneal exudate of mice injected with thioglycollate medium and differentiated into M2-like macrophages by adding interleukin 4. To characterize these M2-like macrophages, F4/80 and cluster of differentiation 206 expression levels were determined. Then, the M2-like macrophages were co-cultured with the ID8/Effluc cells and bioluminescence imaging (BLI) of signals from the ID8/Effluc cells was completed. Additionally, migration and wound healing were assessed to evaluate the effects of conditioned medium (CM) from M2-like macrophages on ID8/Effluc cell motility. In the in vivo study, mice were first given either liposome-phosphate-buffered saline or liposome-clodronate (lipo-clodronate). After 24 h, ID8/Effluc cells were intraperitoneally injected into the mice and BLI was completed at the designed time points. Next, histological analysis was conducted to characterize the infiltrated tumor. Flow cytometric analysis revealed high levels of CD206 expression in the differentiated M2-like macrophages. Meanwhile, ID8/Effluc cells co-cultured with these M2-like macrophages proliferated rapidly in an M2-like macrophage, number-dependent manner. The migration of the ID8/Effluc cells was also increased by the application of CM from M2-like macrophages. In vivo BLI revealed that the growth rate of intraperitoneally injected ovarian cancer cells was inhibited following macrophage depletion by treatment with lipo-clodronate. M2-like macrophages accelerated the progression of ovarian cancer, suggesting they are a new therapeutic target for ovarian cancer and that ovarian cancer could be managed by altering the nature of communication between ovarian cancer and macrophages.
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Affiliation(s)
- Se Hwan Baek
- Department of Nuclear Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Ho Won Lee
- Department of Nuclear Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Prakash Gangadaran
- Department of Nuclear Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea; BK21 Plus KNU Biomedical Convergence Program, Department of Biomedical Science, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Ji Min Oh
- Department of Nuclear Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Liya Zhu
- Department of Nuclear Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Ramya Lakshmi Rajendran
- Department of Nuclear Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Jaetae Lee
- Department of Nuclear Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea; Department of Nuclear Medicine, Kyungpook National University Hospital, Daegu, Republic of Korea
| | - Byeong-Cheol Ahn
- Department of Nuclear Medicine, School of Medicine, Kyungpook National University, Daegu, Republic of Korea; BK21 Plus KNU Biomedical Convergence Program, Department of Biomedical Science, School of Medicine, Kyungpook National University, Daegu, Republic of Korea; Department of Nuclear Medicine, Kyungpook National University Hospital, Daegu, Republic of Korea.
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19
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Abstract
Despite decades of laboratory, epidemiological and clinical research, breast cancer incidence continues to rise. Breast cancer remains the leading cancer-related cause of disease burden for women, affecting one in 20 globally and as many as one in eight in high-income countries. Reducing breast cancer incidence will likely require both a population-based approach of reducing exposure to modifiable risk factors and a precision-prevention approach of identifying women at increased risk and targeting them for specific interventions, such as risk-reducing medication. We already have the capacity to estimate an individual woman's breast cancer risk using validated risk assessment models, and the accuracy of these models is likely to continue to improve over time, particularly with inclusion of newer risk factors, such as polygenic risk and mammographic density. Evidence-based risk-reducing medications are cheap, widely available and recommended by professional health bodies; however, widespread implementation of these has proven challenging. The barriers to uptake of, and adherence to, current medications will need to be considered as we deepen our understanding of breast cancer initiation and begin developing and testing novel preventives.
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Affiliation(s)
- Kara L Britt
- Breast Cancer Risk and Prevention Laboratory, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia.
- The Sir Peter MacCallum Department of Oncology, The University of Melbourne, Parkville, VIC, Australia.
| | - Jack Cuzick
- Centre for Cancer Prevention, Wolfson Institute of Preventive Medicine, Queen Mary University of London, London, UK
| | - Kelly-Anne Phillips
- The Sir Peter MacCallum Department of Oncology, The University of Melbourne, Parkville, VIC, Australia
- Department of Medical Oncology, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
- Centre for Epidemiology and Biostatistics, School of Population and Global Health, The University of Melbourne, Parkville, VIC, Australia
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20
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Gambardella V, Castillo J, Tarazona N, Gimeno-Valiente F, Martínez-Ciarpaglini C, Cabeza-Segura M, Roselló S, Roda D, Huerta M, Cervantes A, Fleitas T. The role of tumor-associated macrophages in gastric cancer development and their potential as a therapeutic target. Cancer Treat Rev 2020; 86:102015. [PMID: 32248000 DOI: 10.1016/j.ctrv.2020.102015] [Citation(s) in RCA: 171] [Impact Index Per Article: 42.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2020] [Revised: 03/09/2020] [Accepted: 03/19/2020] [Indexed: 02/07/2023]
Abstract
Gastric cancer (GC) represents the fifth cause of cancer-related death worldwide. Molecular biology has become a central area of research in GC and there are currently at least three major classifications available to elucidate the mechanisms that drive GC oncogenesis. Further, tumor microenvironment seems to play a crucial role, and tumor-associated macrophages (TAMs) are emerging as key players in GC development. TAMs are cells derived from circulating chemokine- receptor-type 2 (CCR2) inflammatory monocytes in blood and can be divided into two main types, M1 and M2 TAMs. M2 TAMs play an important role in tumor progression, promoting a pro-angiogenic and immunosuppressive signal in the tumor. The diffuse GC subtype, in particular, seems to be strongly characterized by an immuno-suppressive and pro-angiogenic phenotype. No molecular targets in this subgroup have yet been identified. There is an urgent need to understand the molecular pathways and tumor microenvironment features in the GC molecular subtypes. The role of anti-angiogenics and checkpoint inhibitors has recently been clinically validated in GC. Both ramucirumab, a fully humanized IgG1 monoclonal anti-vascular endothelial growth factor receptor 2 (VEGFR2) antibody, and checkpoint inhibitors in Epstein Bar Virus (EBV) and Microsatellite Instable (MSI) subtypes, have proved beneficial in advanced GC. Nevertheless, there is a need to identify predictive markers of response to anti-angiogenics and immunotherapy in clinical practice for a personalized treatment approach. The importance of M2 TAMs in development of solid tumors is currently gaining increasing interest. In this literature review we analyze immune microenvironment composition and signaling related to M1 and M2 TAMs in GC as well as its potential role as a therapeutic target.
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Affiliation(s)
- V Gambardella
- Department of Medical Oncology, INCLIVA Biomedical Research Institute, University of Valencia, Valencia, Spain; Instituto de Salud Carlos III, CIBERONC, Madrid, Spain
| | - J Castillo
- Department of Biochemistry and Molecular Biology, University of Valencia, Valencia, Spain
| | - N Tarazona
- Department of Medical Oncology, INCLIVA Biomedical Research Institute, University of Valencia, Valencia, Spain; Instituto de Salud Carlos III, CIBERONC, Madrid, Spain
| | - F Gimeno-Valiente
- Department of Medical Oncology, INCLIVA Biomedical Research Institute, University of Valencia, Valencia, Spain
| | - C Martínez-Ciarpaglini
- Instituto de Salud Carlos III, CIBERONC, Madrid, Spain; Department of Pathology, INCLIVA Biomedical Research Institute, Spain
| | - M Cabeza-Segura
- Department of Medical Oncology, INCLIVA Biomedical Research Institute, University of Valencia, Valencia, Spain
| | - S Roselló
- Department of Medical Oncology, INCLIVA Biomedical Research Institute, University of Valencia, Valencia, Spain; Instituto de Salud Carlos III, CIBERONC, Madrid, Spain
| | - D Roda
- Department of Medical Oncology, INCLIVA Biomedical Research Institute, University of Valencia, Valencia, Spain; Instituto de Salud Carlos III, CIBERONC, Madrid, Spain
| | - M Huerta
- Department of Medical Oncology, INCLIVA Biomedical Research Institute, University of Valencia, Valencia, Spain
| | - A Cervantes
- Department of Medical Oncology, INCLIVA Biomedical Research Institute, University of Valencia, Valencia, Spain; Instituto de Salud Carlos III, CIBERONC, Madrid, Spain
| | - T Fleitas
- Department of Medical Oncology, INCLIVA Biomedical Research Institute, University of Valencia, Valencia, Spain; Instituto de Salud Carlos III, CIBERONC, Madrid, Spain.
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21
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Zarrer J, Haider MT, Smit DJ, Taipaleenmäki H. Pathological Crosstalk between Metastatic Breast Cancer Cells and the Bone Microenvironment. Biomolecules 2020; 10:biom10020337. [PMID: 32092997 PMCID: PMC7072692 DOI: 10.3390/biom10020337] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2020] [Revised: 02/15/2020] [Accepted: 02/17/2020] [Indexed: 12/12/2022] Open
Abstract
Bone is the most common metastatic site in breast cancer. Upon arrival to the bone, disseminated tumor cells can undergo a period of dormancy but often eventually grow and hijack the bone microenvironment. The bone marrow microenvironment consists of multiple cell types including the bone cells, adipocytes, endothelial cells, and nerve cells that all have crucial functions in the maintenance of bone homeostasis. Tumor cells severely disturb the tightly controlled cellular and molecular interactions in the bone marrow fueling their own survival and growth. While the role of bone resorbing osteoclasts in breast cancer bone metastases is well established, the function of other bone cells, as well as adipocytes, endothelial cells, and nerve cells is less understood. In this review, we discuss the composition of the physiological bone microenvironment and how the presence of tumor cells influences the microenvironment, creating a pathological crosstalk between the cells. A better understanding of the cellular and molecular events that occur in the metastatic bone microenvironment could facilitate the identification of novel cellular targets to treat this devastating disease.
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Affiliation(s)
- Jennifer Zarrer
- Molecular Skeletal Biology Laboratory, Department of Trauma, Hand and Reconstructive Surgery, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Marie-Therese Haider
- Molecular Skeletal Biology Laboratory, Department of Trauma, Hand and Reconstructive Surgery, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Daniel J. Smit
- Institute of Biochemistry and Signal Transduction, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
| | - Hanna Taipaleenmäki
- Molecular Skeletal Biology Laboratory, Department of Trauma, Hand and Reconstructive Surgery, University Medical Center Hamburg-Eppendorf, 20246 Hamburg, Germany
- Correspondence:
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22
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Manaswiyoungkul P, de Araujo ED, Gunning PT. Targeting prenylation inhibition through the mevalonate pathway. RSC Med Chem 2020; 11:51-71. [PMID: 33479604 PMCID: PMC7485146 DOI: 10.1039/c9md00442d] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Accepted: 11/10/2019] [Indexed: 12/13/2022] Open
Abstract
Protein prenylation is a critical mediator in several diseases including cancer and acquired immunodeficiency syndrome (AIDS). Therapeutic intervention has focused primarily on directly targeting the prenyltransferase enzymes, FTase and GGTase I and II. To date, several drugs have advanced to clinical trials and while promising, they have yet to gain approval in a medical setting due to off-target effects and compensatory mechanisms activated by the body which results in drug resistance. While the development of dual inhibitors has mitigated undesirable side effects, potency remains sub-optimal for clinical development. An alternative approach involves antagonizing the upstream mevalonate pathway enzymes, FPPS and GGPPS, which mediate prenylation as well as cholesterol synthesis. The development of these inhibitors presents novel opportunities for dual inhibition of cancer-driven prenylation as well as cholesterol accumulation. Herein, we highlight progress towards the development of inhibitors against the prenylation machinery.
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Affiliation(s)
- Pimyupa Manaswiyoungkul
- Department of Chemistry , University of Toronto , 80 St. George Street , Toronto , Ontario M5S 3H6 , Canada
| | - Elvin D de Araujo
- Department of Chemical and Physical Sciences , University of Toronto Mississauga , 3359 Mississauga Rd N. , Mississauga , Ontario L5L 1C6 , Canada .
| | - Patrick T Gunning
- Department of Chemical and Physical Sciences , University of Toronto Mississauga , 3359 Mississauga Rd N. , Mississauga , Ontario L5L 1C6 , Canada .
- Department of Chemistry , University of Toronto , 80 St. George Street , Toronto , Ontario M5S 3H6 , Canada
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The CXCL5/CXCR2 axis is sufficient to promote breast cancer colonization during bone metastasis. Nat Commun 2019; 10:4404. [PMID: 31562303 PMCID: PMC6765048 DOI: 10.1038/s41467-019-12108-6] [Citation(s) in RCA: 88] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2017] [Accepted: 08/16/2019] [Indexed: 12/28/2022] Open
Abstract
Bone is one of the most common sites for metastasis across cancers. Cancer cells that travel through the vasculature and invade new tissues can remain in a non-proliferative dormant state for years before colonizing the metastatic site. Switching from dormancy to colonization is the rate-limiting step of bone metastasis. Here we develop an ex vivo co-culture method to grow cancer cells in mouse bones to assess cancer cell proliferation using healthy or cancer-primed bones. Profiling soluble factors from conditioned media identifies the chemokine CXCL5 as a candidate to induce metastatic colonization. Additional studies using CXCL5 recombinant protein suggest that CXCL5 is sufficient to promote breast cancer cell proliferation and colonization in bone, while inhibition of its receptor CXCR2 with an antagonist blocks proliferation of metastatic cancer cells. This study suggests that CXCL5 and CXCR2 inhibitors may have efficacy in treating metastatic bone tumors dependent on the CXCL5/CXCR2 axis.
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Compliance and patient reported toxicity from oral adjuvant bisphosphonates in patients with early breast cancer. A cross sectional study. J Bone Oncol 2019; 15:100226. [PMID: 30937280 PMCID: PMC6429539 DOI: 10.1016/j.jbo.2019.100226] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2019] [Revised: 02/14/2019] [Accepted: 02/15/2019] [Indexed: 12/18/2022] Open
Abstract
Background Adjuvant bisphosphonates (BPs) are recommended as part of routine early breast cancer treatment for many postmenopausal (PM) women within the past year. There is a paucity of ‘real world’ data on compliance and patient satisfaction with oral BPs in this population. The aim of our study was to investigate patient reported compliance and toxicity of these drugs in a retrospective cohort study. Patients and methods 413 patient were identified as receiving adjuvant oral BPs as part of their breast cancer treatment in the past 12 months from five NHS hospitals. The validated Osteoporosis Patient Treatment Satisfaction Questionnaire (OPSAT-Q) was sent to all suitable patients (n = 389). Results 295 (76%) of patients responded. Average age was median (range) 67 (35–89). The majority of patients had T1 (52%), N0 (61%) grade 2 (58%) ER positive (87%), HER2 negative (84%) breast cancer and were PM at diagnosis of breast cancer (93%). All patients had been prescribed at least 1 month of oral ibandronate 50 mg daily. Review of items rated on the 7-point scale (1 = very dissatisfied to 7 = very satisfied), the mean item scores ranged from 5.0 (lowest) for time required to take oral BPs, to 6.1 (highest) for how easy it is to remember to take the medication. <10% of patients were extremely bothered by heartburn or stomach upset. 16% of responders stopped oral BPs with 10% of those converting onto IV BPs. Conclusions Prevalence of severe side effects in a ‘real world’ population of PM women receiving adjuvant BPs is low and these drugs are generally well accepted and tolerated by patients.
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Chukir T, Liu Y, Farooki A. Antiresorptive agents' bone-protective and adjuvant effects in postmenopausal women with early breast cancer. Br J Clin Pharmacol 2019; 85:1125-1135. [PMID: 30536446 DOI: 10.1111/bcp.13834] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Revised: 11/22/2018] [Accepted: 11/25/2018] [Indexed: 12/28/2022] Open
Abstract
Potent antiresorptive drugs (bisphosphonate and denosumab) are often used to protect bone health in postmenopausal breast cancer patients. In addition, clinical trials have shown that these drugs increase disease-free survival, though the mechanism of adjuvant benefit is largely unknown. Here we review the bone health and adjuvant data for both classes of antiresorptive drugs and highlight differences in their pharmacology. Inhibition of bone resorption is vitally important to protect against osteoporotic fractures, and may also contribute to adjuvant survival benefits by making the bone microenvironment less amenable to breast cancer metastasis. After a course of therapy, stoppage of bisphosphonates yields a persistent antiresorptive effect, whereas discontinuation of denosumab causes a rebound increase in bone resorption markers and a loss of bone mineral density to baseline levels. Whether the potential adjuvant benefits of denosumab are also rapidly lost after drug discontinuation deserves further investigation.
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Affiliation(s)
- Tariq Chukir
- Endocrinology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Yi Liu
- Department of Internal Medicine, Lahey Hospital and Medical Center, Burlington, MA, USA
| | - Azeez Farooki
- Endocrinology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA
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Abstract
Infiltration of macrophages in solid tumours is associated with poor prognosis and correlates with chemotherapy resistance in most cancers. In mouse models of cancer, macrophages promote cancer initiation and malignant progression by stimulating angiogenesis, increasing tumour cell migration, invasion and intravasation and suppressing antitumour immunity. At metastatic sites, macrophages promote tumour cell extravasation, survival and subsequent growth. Each of these pro-tumoural activities is promoted by a subpopulation of macrophages that express canonical markers but have unique transcriptional profiles, which makes tumour-associated macrophages (TAMs) good targets for anticancer therapy in humans through either their ablation or their re-differentiation away from pro-tumoural towards antitumoural states. In this Review, we evaluate the state of the art of TAM-targeting strategies, focusing on the limitations and potential side effects of the different therapies such as toxicity, rebound effects and compensatory mechanisms. We provide an extensive overview of the different types of therapy used in the clinic and their limitations in light of known macrophage biology and propose new strategies for targeting TAMs.
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Bouvard B, Chatelais J, Soulié P, Hoppé E, Saulnier P, Capitain O, Mege M, Mesgouez-Nebout N, Jadaud E, Abadie-Lacourtoisie S, Campone M, Legrand E. Osteoporosis treatment and 10 years' oestrogen receptor+ breast cancer outcome in postmenopausal women treated with aromatase inhibitors. Eur J Cancer 2018; 101:87-94. [DOI: 10.1016/j.ejca.2018.06.028] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2018] [Revised: 06/22/2018] [Accepted: 06/23/2018] [Indexed: 12/31/2022]
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Comparative Study of Neoadjuvant Chemotherapy With and Without Zometa for Management of Locally Advanced Breast Cancer With Serum VEGF as Primary Endpoint: The NEOZOL Study. Clin Breast Cancer 2018; 18:e1311-e1321. [PMID: 30098917 DOI: 10.1016/j.clbc.2018.07.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Revised: 06/22/2018] [Accepted: 07/05/2018] [Indexed: 11/22/2022]
Abstract
INTRODUCTION Neoadjuvant chemotherapy has become the treatment of choice for locally advanced breast cancer. Zoledronic acid (ZA) is a bisphosphonate initially used in the treatment of bone metastases because of its antibone resorption effect. Antitumor effects of ZA, including the inhibition of cell adhesion to mineralized bone or the antiangiogenic effect, have been demonstrated. However, the clinical significance of these effects remains to be determined. MATERIALS AND METHODS We undertook a multicenter open-label randomized trial to analyze the value of adding ZA to neoadjuvant chemotherapy for TNM clinical stage T2/T3 breast cancer. The primary endpoint was the evolution of serum VEGF. RESULTS The data from 24 patients were included in the ZA group and 26 in the control group. The evolution of serum VEGF was slightly in favor of ZA at 5.5 months (-0.7% vs. +7.5%), without reaching statistical significance (P = .52). The secondary endpoints were the breast conservation rate (higher with ZA; 83.3% vs. 65.4%; P = NS), pathologic complete response (no effect), and circulating tumor cells (odds ratio, 0.68 in favor of ZA; 95% confidence interval, 0.02-24.36). No cases of jaw necrosis or severe renal failure were observed in either group. CONCLUSION ZA is an antitumor drug of interest because of its multiple effects on tumor biology. Larger trials with longer follow-up that include additional endpoints such as relapse and survival rates would be of interest.
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Sousa S, Clézardin P. Bone-Targeted Therapies in Cancer-Induced Bone Disease. Calcif Tissue Int 2018; 102:227-250. [PMID: 29079995 DOI: 10.1007/s00223-017-0353-5] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2017] [Accepted: 10/19/2017] [Indexed: 01/14/2023]
Abstract
Cancer-induced bone disease is a major source of morbidity and mortality in cancer patients. Thus, effective bone-targeted therapies are essential to improve disease-free, overall survival and quality of life of cancer patients with bone metastases. Depending of the cancer-type, bone metastases mainly involve the modulation of osteoclast and/or osteoblast activity by tumour cells. To inhibit metastatic bone disease effectively, it is imperative to understand its underlying mechanisms and identify the target cells for therapy. If the aim is to prevent bone metastasis, it is essential to target not only bone metastatic features in the tumour cells, but also tumour-nurturing bone microenvironment properties. The currently available bone-targeted agents mainly affect osteoclasts, inhibiting bone resorption (e.g. bisphosphonates, denosumab). Some agents targeting osteoblasts begin to emerge which target osteoblasts (e.g. romosozumab), activating bone formation. Moreover, certain drugs initially thought to target only osteoclasts are now known to have a dual action (activating osteoblasts and inhibiting osteoclasts, e.g. proteasome inhibitors). This review will focus on the evolution of bone-targeted therapies for the treatment of cancer-induced bone disease, summarizing preclinical and clinical findings obtained with anti-resorptive and bone anabolic therapies.
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Affiliation(s)
- Sofia Sousa
- National Institute of Health and Medical Research (INSERM), UMR 1033, 69372, Lyon, France.
- Faculty of Medicine Laennec, University of Lyon-1, 69372, Villeurbanne, France.
| | - Philippe Clézardin
- National Institute of Health and Medical Research (INSERM), UMR 1033, 69372, Lyon, France
- Faculty of Medicine Laennec, University of Lyon-1, 69372, Villeurbanne, France
- European Cancer and Bone Metastasis Laboratory, Department of Bone Oncology and Metabolism, Mellanby Centre for Bone Research, University of Sheffield, Sheffield, UK
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Rossnagl S, Ghura H, Groth C, Altrock E, Jakob F, Schott S, Wimberger P, Link T, Kuhlmann JD, Stenzl A, Hennenlotter J, Todenhöfer T, Rojewski M, Bieback K, Nakchbandi IA. A Subpopulation of Stromal Cells Controls Cancer Cell Homing to the Bone Marrow. Cancer Res 2017; 78:129-142. [PMID: 29066511 DOI: 10.1158/0008-5472.can-16-3507] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2016] [Revised: 06/26/2017] [Accepted: 10/18/2017] [Indexed: 11/16/2022]
Abstract
Breast and prostate cancer cells home to the bone marrow, where they presumably hijack the hematopoietic stem cell niche. We characterize here the elusive premetastatic niche by examining the role of mesenchymal stromal cells (MSC) in cancer cell homing. Decreasing the number of MSC pharmacologically enhanced cancer cell homing to the bone marrow in mice. In contrast, increasing the number of these MSCs by various interventions including G-CSF administration diminished cancer cell homing. The MSC subpopulation that correlated best with cancer cells expressed stem, endothelial, and pericytic cell markers, suggesting these cells represent an undifferentiated component of the niche with vascular commitment. In humans, a MSC subpopulation carrying markers for endothelial and pericytic cells was lower in the presence of cytokeratin+ cells in bone marrow. Taken together, our data show that a subpopulation of MSC with both endothelial and pericytic cell surface markers suppresses the homing of cancer cells to the bone marrow. Similar to the presence of cytokeratin+ cells in the bone marrow, this MSC subpopulation could prove useful in determining the risk of metastatic disease, and its manipulation might offer a new possibility for diminishing bone metastasis formation.Significance: These findings establish an inverse relationship between a subpopulation of mesenchymal stromal cells and cancer cells in the bone marrow. Cancer Res; 78(1); 129-42. ©2017 AACR.
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Affiliation(s)
- Stephanie Rossnagl
- Max-Planck Institute for Biochemistry, Martinsried, Germany.,Institute of Immunology, University of Heidelberg, Heidelberg, Germany
| | - Hiba Ghura
- Max-Planck Institute for Biochemistry, Martinsried, Germany.,Institute of Immunology, University of Heidelberg, Heidelberg, Germany
| | - Christopher Groth
- Max-Planck Institute for Biochemistry, Martinsried, Germany.,Institute of Immunology, University of Heidelberg, Heidelberg, Germany
| | - Eva Altrock
- Max-Planck Institute for Biochemistry, Martinsried, Germany.,Institute of Immunology, University of Heidelberg, Heidelberg, Germany
| | - Franz Jakob
- Orthopedic Center for Musculoskeletal Research, University of Wuerzburg, Wuerzburg, Germany
| | - Sarah Schott
- Department of Gynecology, University of Heidelberg, Heidelberg, Germany
| | - Pauline Wimberger
- Department of Gynecology and Obstetrics, University of Dresden, Dresden, Germany
| | - Theresa Link
- Department of Gynecology and Obstetrics, University of Dresden, Dresden, Germany
| | - Jan Dominik Kuhlmann
- Department of Gynecology and Obstetrics, University of Dresden, Dresden, Germany
| | - Arnulf Stenzl
- Department of Urology, University of Tuebingen, Tuebingen, Germany
| | | | | | - Markus Rojewski
- Institute for Transfusion Medicine, University of Ulm, Ulm, Germany
| | - Karen Bieback
- Institute of Transfusion Medicine and Immunology, Medical Faculty Mannheim, Mannheim, Germany
| | - Inaam A Nakchbandi
- Max-Planck Institute for Biochemistry, Martinsried, Germany. .,Institute of Immunology, University of Heidelberg, Heidelberg, Germany
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Ko CH, Yue GGL, Gao S, Luo KW, Siu WS, Shum WT, Shiu HT, Lee JKM, Li G, Leung PC, Evdokiou A, Lau CBS. Evaluation of the combined use of metronomic zoledronic acid and Coriolus versicolor in intratibial breast cancer mouse model. JOURNAL OF ETHNOPHARMACOLOGY 2017; 204:77-85. [PMID: 28412218 DOI: 10.1016/j.jep.2017.04.007] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/14/2016] [Revised: 04/10/2017] [Accepted: 04/10/2017] [Indexed: 06/07/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Coriolus versicolor (CV) is a mushroom traditionally used for strengthening the immune system and nowadays used as immunomodulatory adjuvant in anticancer therapy. Breast cancer usually metastasizes to the skeleton, interrupts the normal bone remodeling process and causes osteolytic bone lesions. The aims of the present study were to evaluate its herb-drug interaction with metronomic zoledronate in preventing cancer propagation, metastasis and bone destruction. MATERIALS AND METHODS Mice inoculated with human breast cancer cells tagged with a luciferase (MDA-MB-231-TXSA) in tibia were treated with CV aqueous extract, mZOL, or the combination of both for 4 weeks. Alteration of the luciferase signals in tibia, liver and lung were quantified using the IVIS imaging system. The skeletal response was evaluated using micro-computed tomography (micro-CT). In vitro experiments were carried out to confirm the in vivo findings. RESULTS Results showed that combination of CV and mZOL diminished tumor growth without increasing the incidence of lung and liver metastasis in intratibial breast tumor model. The combination therapy also reserved the integrity of bones. In vitro studies demonstrated that combined use of CV and mZOL inhibited cancer cell proliferation and osteoclastogenesis. CONCLUSIONS These findings suggested that combination treatment of CV and mZOL attenuated breast tumor propagation, protected against osteolytic bone lesion without significant metastases. This study provides scientific evidences on the beneficial outcome of using CV together with mZOL in the management of breast cancer and metastasis, which may lead to the development of CV as adjuvant health supplement for the control of breast cancer.
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Affiliation(s)
- Chun-Hay Ko
- Institute of Chinese Medicine, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong; State Key Laboratory of Phytochemistry and Plant Resources in West China, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong.
| | - Grace Gar-Lee Yue
- Institute of Chinese Medicine, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong; State Key Laboratory of Phytochemistry and Plant Resources in West China, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong.
| | - Si Gao
- Institute of Chinese Medicine, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong; State Key Laboratory of Phytochemistry and Plant Resources in West China, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong.
| | - Ke-Wang Luo
- Institute of Chinese Medicine, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong; State Key Laboratory of Phytochemistry and Plant Resources in West China, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong.
| | - Wing-Sum Siu
- Institute of Chinese Medicine, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong; State Key Laboratory of Phytochemistry and Plant Resources in West China, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong.
| | - Wai-Ting Shum
- Institute of Chinese Medicine, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong; State Key Laboratory of Phytochemistry and Plant Resources in West China, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong.
| | - Hoi-Ting Shiu
- Institute of Chinese Medicine, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong; State Key Laboratory of Phytochemistry and Plant Resources in West China, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong.
| | - Julia Kin-Ming Lee
- Institute of Chinese Medicine, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong; State Key Laboratory of Phytochemistry and Plant Resources in West China, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong.
| | - Gang Li
- Department of Orthopaedics and Traumatology, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong.
| | - Ping-Chung Leung
- Institute of Chinese Medicine, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong; State Key Laboratory of Phytochemistry and Plant Resources in West China, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong.
| | - Andreas Evdokiou
- Discipline of Surgery, Breast Cancer Research Unit, Basil Hetzel Institute and Centre for Personalised Cancer Medicine, University of Adelaide, Adelaide, Australia.
| | - Clara Bik-San Lau
- Institute of Chinese Medicine, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong; State Key Laboratory of Phytochemistry and Plant Resources in West China, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong.
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Nooh A, Zhang YL, Sato D, Rosenzweig DH, Tabariès S, Siegel P, Barralet JE, Weber MH. Intra-tumor delivery of zoledronate mitigates metastasis-induced osteolysis superior to systemic administration. J Bone Oncol 2017; 6:8-15. [PMID: 28138422 PMCID: PMC5262502 DOI: 10.1016/j.jbo.2017.01.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2016] [Revised: 01/07/2017] [Accepted: 01/07/2017] [Indexed: 12/29/2022] Open
Abstract
Bisphosphonates (BPs) have recently been shown to have direct anti-tumor properties. Systemic treatment with BPs can have multiple adverse effects such as osteonecrosis of the jaw and BP induced bone fracturing and spine instability. While benefits of systemic BP treatments may outweigh risks, local treatment with BPs has been explored as an alternate strategy to reduce unwarranted risk. In the present study, we examined whether local delivery of BPs inhibits tumor-induced osteolysis and tumor growth more effectively than systemic treatment in an animal model of tumor-induced bone disease. Following establishment of an intra-tibial model of bone metastases in athymic mice, the experimental group was treated by local administration of zoledronate into the tibial lesion. A comparison of the effect of local versus systemic delivery of zoledronate on the formation of tumor-induced osteolysis was also carried out. A significant increase in mean bone volume/tissue volume % (BV/TV) of the locally treated group (12.30±2.80%) compared to the control group (7.13±1.22%) (P<0.001). Additionally, there was a significant increase in the BV/TV (10.90±1.25%) in the locally treated group compared to the systemically treated group (7.53±0.75%) (P=0.005). These preliminary results suggest that local delivery of BPs outperforms both systemic and control treatments to inhibit tumor-induced osteolysis.
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Affiliation(s)
- Anas Nooh
- Division of Orthopaedic Surgery, Department of Surgery, McGill University, Montreal, Québec, Canada
- Department of Orthopaedic Surgery, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Yu Ling Zhang
- Division of Orthopaedic Surgery, Department of Surgery, McGill University, Montreal, Québec, Canada
- Faculty of Dentistry, McGill University, 3640, Rue University, Montreal, Québec, Canada H3A 0C7
| | - Daisuke Sato
- Faculty of Dentistry, McGill University, 3640, Rue University, Montreal, Québec, Canada H3A 0C7
| | - Derek H. Rosenzweig
- Division of Orthopaedic Surgery, Department of Surgery, McGill University, Montreal, Québec, Canada
| | - Sébastien Tabariès
- Goodman Cancer Research Centre, McGill University, Montréal, Québec, Canada
- Department of Medicine, McGill University, Montréal, Québec, Canada
| | - Peter Siegel
- Goodman Cancer Research Centre, McGill University, Montréal, Québec, Canada
- Department of Medicine, McGill University, Montréal, Québec, Canada
- Department of Biochemistry, McGill University, Montréal, Québec, Canada
| | - Jake E. Barralet
- Division of Orthopaedic Surgery, Department of Surgery, McGill University, Montreal, Québec, Canada
- Faculty of Dentistry, McGill University, 3640, Rue University, Montreal, Québec, Canada H3A 0C7
| | - Michael H. Weber
- Division of Orthopaedic Surgery, Department of Surgery, McGill University, Montreal, Québec, Canada
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Sandholm J, Lehtimäki J, Ishizu T, Velu SE, Clark J, Härkönen P, Jukkola-Vuorinen A, Schrey A, Harris KW, Tuomela JM, Selander KS. Toll-like receptor 9 expression is associated with breast cancer sensitivity to the growth inhibitory effects of bisphosphonates in vitro and in vivo. Oncotarget 2016; 7:87373-87389. [PMID: 27888633 PMCID: PMC5349995 DOI: 10.18632/oncotarget.13570] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2016] [Accepted: 11/04/2016] [Indexed: 01/07/2023] Open
Abstract
Bisphosphonates are standard treatments for bone metastases. When given in the adjuvant setting, they reduce breast cancer mortality and recurrence in bone but only among post-menopausal patients. Optimal drug use would require biomarker-based patient selection. Such biomarkers are not yet in clinical use. Based on the similarities in inflammatory responses to bisphosphonates and Toll-like receptor (TLR) agonists, we hypothesized that TLR9 expression may affect bisphosphonate responses in cells. We compared bisphosphonate effects in breast cancer cell lines with low or high TLR9 expression. We discovered that cells with decreased TLR9 expression are significantly more sensitive to the growth-inhibitory effects of bisphosphonates in vitro and in vivo. Furthermore, cancer growth-promoting effects seen with some bisphosphonates in some control shRNA cells were not detected in TLR9 shRNA cells. These differences were not associated with inhibition of Rap1A prenylation or p38 phosphorylation, which are known markers for bisphosphonate activity. However, TLR9 shRNA cells exhibited increased sensitivity to ApppI, a metabolite that accumulates in cells after bisphosphonate treatment. We conclude that decreased TLR9-expression sensitizes breast cancer cells to the growth inhibitory effects of bisphosphonates. Our results suggest that TLR9 should be studied as a potential biomarker for adjuvant bisphosphonate sensitivity among breast cancer patients.
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Affiliation(s)
- Jouko Sandholm
- Cell Imaging Core, Turku Centre for Biotechnology, University of Turku and Åbo Akademi University, Turku, Finland
| | - Jaakko Lehtimäki
- Department of Cell Biology and Anatomy, University of Turku, Turku, Finland
| | - Tamiko Ishizu
- Department of Cell Biology and Anatomy, University of Turku, Turku, Finland
- MediCity Research Laboratory/PET, Turku PET Centre, University of Turku, Turku, Finland
| | - Sadanandan E. Velu
- Department of Chemistry, University of Alabama at Birmingham, Birmingham, AL, U.S.A
| | - Jeremy Clark
- Department of Chemistry, University of Alabama at Birmingham, Birmingham, AL, U.S.A
| | - Pirkko Härkönen
- Department of Cell Biology and Anatomy, University of Turku, Turku, Finland
| | | | - Aleksi Schrey
- Department of Otorhinolaryngology – Head and Neck Surgery, Turku University Hospital, Turku, Finland
| | - Kevin W. Harris
- Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, U.S.A
- Birmingham Veterans Affairs Medical Center, Birmingham, AL, U.S.A
- UAB Comprehensive Cancer Center, Birmingham, AL, U.S.A
| | - Johanna M. Tuomela
- Department of Cell Biology and Anatomy, University of Turku, Turku, Finland
| | - Katri S. Selander
- Department of Chemistry, University of Alabama at Birmingham, Birmingham, AL, U.S.A
- Department of Pathology, Lapland Central Hospital, Rovaniemi, Finland
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Hu L, Han J, Yang X, Wang Y, Pan H, Xu L. Apoptosis repressor with caspase recruitment domain enhances survival and promotes osteogenic differentiation of human osteoblast cells under Zoledronate treatment. Mol Med Rep 2016; 14:3535-42. [PMID: 27573706 PMCID: PMC5042767 DOI: 10.3892/mmr.2016.5669] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2015] [Accepted: 06/23/2016] [Indexed: 11/06/2022] Open
Abstract
Zoledronate is one of the most potent nitrogen-containing bisphosphonates which has been demonstrated to result in osteoblast apoptosis and impact osteogenic differentiation in vitro. This effect of Zoledronate on osteoblasts may partially explain bisphosphonate-associated osteonecrosis of the jaw, a serious complication associated with treatment with bisphosphonates. Apoptosis repressor with caspase recruitment domain (ARC) is a multifunctional inhibitor of apoptosis that is physiologically expressed predominantly in post-mitotic cells such as cardiomyocytes, neurons and skeletal muscle cells. However, its effect on human osteoblasts remains unclear. The current study aimed to investigate the effects of ARC on human osteoblasts under the treatment of high concentrations of Zoledronate. ARC-overexpressed human osteoblasts were established and were exposed to Zoledronate with different concentrations (0, 1 and 5 µM) in vitro. Cell numbers were detected using the MTT assay, and flow cytometry was used to identity cell apoptosis. Alkaline phosphatase staining, quantitative analysis and ectopic osteogenesis in nude mice were used to evaluate the osteogenic differentiation of ARC-overexpressed osteoblasts. It was observed that ARC is able to reverse the inhibitory effect of Zoldronate on osteoblasts. ARC is additionally able to promote osteogenic differentiation of osteoblasts and inhibit their apoptosis. These observations suggest a critical role for ARC in the regulation of human osteoblasts under Zoledronate treatment.
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Affiliation(s)
- Longwei Hu
- Department of Oromaxillofacial Head and Neck Oncology, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai 200011, P.R. China
| | - Jing Han
- Department of Oromaxillofacial Head and Neck Oncology, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai 200011, P.R. China
| | - Xi Yang
- Department of Oromaxillofacial Head and Neck Oncology, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai 200011, P.R. China
| | - Yang Wang
- Department of Oromaxillofacial Head and Neck Oncology, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai 200011, P.R. China
| | - Hongya Pan
- Oral Bioengineering Laboratory/Regenerative Medicine Laboratory, Shanghai Research Institute of Stomatology, Shanghai Key Laboratory of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai 200011, P.R. China
| | - Liqun Xu
- Department of Oromaxillofacial Head and Neck Oncology, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai 200011, P.R. China
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Kopecka J, Porto S, Lusa S, Gazzano E, Salzano G, Giordano A, Desiderio V, Ghigo D, Caraglia M, De Rosa G, Riganti C. Self-assembling nanoparticles encapsulating zoledronic acid revert multidrug resistance in cancer cells. Oncotarget 2016; 6:31461-78. [PMID: 26372812 PMCID: PMC4741618 DOI: 10.18632/oncotarget.5058] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2015] [Accepted: 08/27/2015] [Indexed: 01/23/2023] Open
Abstract
The overexpression of ATP binding cassette (ABC) transporters makes tumor cells simultaneously resistant to several cytotoxic drugs. Impairing the energy metabolism of multidrug resistant (MDR) cells is a promising chemosensitizing strategy, but many metabolic modifiers are too toxic in vivo. We previously observed that the aminobisphosphonate zoledronic acid inhibits the activity of hypoxia inducible factor-1α (HIF-1α), a master regulator of cancer cell metabolism. Free zoledronic acid, however, reaches low intratumor concentration. We synthesized nanoparticle formulations of the aminobisphosphonate that allow a higher intratumor delivery of the drug. We investigated whether they are effective metabolic modifiers and chemosensitizing agents against human MDR cancer cells in vitro and in vivo. At not toxic dosage, nanoparticles carrying zoledronic acid chemosensitized MDR cells to a broad spectrum of cytotoxic drugs, independently of the type of ABC transporters expressed. The nanoparticles inhibited the isoprenoid synthesis and the Ras/ERK1/2-driven activation of HIF-1α, decreased the transcription and activity of glycolytic enzymes, the glucose flux through the glycolysis and tricarboxylic acid cycle, the electron flux through the mitochondrial respiratory chain, the synthesis of ATP. So doing, they lowered the ATP-dependent activity of ABC transporters, increasing the chemotherapy efficacy in vitro and in vivo. These effects were more pronounced in MDR cells than in chemosensitive ones and were due to the inhibition of farnesyl pyrophosphate synthase (FPPS), as demonstrated in FPPS-silenced tumors. Our work proposes nanoparticle formulations of zoledronic acid as the first not toxic metabolic modifiers, effective against MDR tumors.
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Affiliation(s)
- Joanna Kopecka
- Department of Oncology, University of Torino, Torino, Italy
| | - Stefania Porto
- Department of Biochemistry, Biophysics and General Pathology, Second University of Naples, Naples, Italy
| | - Sara Lusa
- Department of Pharmacy, Federico II University of Naples, Naples, Italy
| | - Elena Gazzano
- Department of Oncology, University of Torino, Torino, Italy
| | - Giuseppina Salzano
- Center for Pharmaceutical Biotechnology and Nanomedicine, Northeastern University, Boston, MA, USA
| | - Antonio Giordano
- Sbarro Institute for Cancer Research and Molecular Medicine, Center for Biotechnology, College of Science and Technology, Temple University, Philadelphia, PA, USA.,Department of Medicine, Surgery and Neuroscience University of Siena, Siena, Italy
| | - Vincenzo Desiderio
- Department of Experimental Medicine, Second University of Naples, Naples, Italy
| | - Dario Ghigo
- Department of Oncology, University of Torino, Torino, Italy
| | - Michele Caraglia
- Department of Biochemistry, Biophysics and General Pathology, Second University of Naples, Naples, Italy.,Sbarro Institute for Cancer Research and Molecular Medicine, Center for Biotechnology, College of Science and Technology, Temple University, Philadelphia, PA, USA
| | - Giuseppe De Rosa
- Department of Pharmacy, Federico II University of Naples, Naples, Italy
| | - Chiara Riganti
- Department of Oncology, University of Torino, Torino, Italy
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Córdova LA, Guilbaud F, Amiaud J, Battaglia S, Charrier C, Lezot F, Piot B, Redini F, Heymann D. Severe compromise of preosteoblasts in a surgical mouse model of bisphosphonate-associated osteonecrosis of the jaw. J Craniomaxillofac Surg 2016; 44:1387-94. [PMID: 27519659 DOI: 10.1016/j.jcms.2016.07.015] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2016] [Revised: 06/06/2016] [Accepted: 07/15/2016] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVES The effect of amino-bisphosphonates on osteoblastic lineage and its potential contribution to the pathogenesis of bisphosphonate-associated osteonecrosis of the jaw (BONJ) remain controversial. We assessed the effects of zoledronic acid (ZOL) on bone and vascular cells of the alveolar socket using a mouse model of BONJ. MATERIAL AND METHODS Thirty-two mice were treated twice a week with either 100 μg/kg of ZOL or saline for 12 weeks. The first left maxillary molar was extracted at the third week. Alveolar sockets were assessed at both 3 weeks (intermediate) and 9 weeks (long-term) after molar extraction by semi-quantitative histomorphometry for empty lacunae, preosteoblasts (Osterix), osteoclasts (TRAP), and pericyte-like cells (CD146). Also, the bone microarchitecture was assessed by micro-CT. RESULTS Osteonecrotic-like lesions were observed in 21% of mice. Moreover, a decreased number of preosteoblasts contrasted with the increased number of osteoclasts at both time points. In addition, osteoclasts display multinucleation and detachment from the endosteal surface. Furthermore, the number of pericyte-like cells increased at the intermediate time point. The alveolar bone mass increased exclusively with long-term ZOL treatment. CONCLUSION The severe imbalance between bone-forming cells and bone-resorbing cells shown in this study could contribute to the pathogenesis of BONJ.
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Affiliation(s)
- Luis A Córdova
- INSERM, UMR 957, Equipe Ligue Contre le Cancer 2012, 1 rue Gaston Veil, Nantes Cedex 1, 44035, Nantes, France; University of Nantes, Nantes Atlantique Universities, Pathophysiology of Bone Resorption and Therapy of Primary Bone Tumours Laboratory, 1 rue Gaston Veil, Nantes Cedex 1, 44035, Nantes, France; Department of Oral and Maxillofacial Surgery, San Borja Arriarán University Hospital - Faculty of Dentistry, University of Chile, Sergio Livingstone Polhammer 943, Independencia, Santiago, Chile.
| | - Florian Guilbaud
- INSERM, UMR 957, Equipe Ligue Contre le Cancer 2012, 1 rue Gaston Veil, Nantes Cedex 1, 44035, Nantes, France; University of Nantes, Nantes Atlantique Universities, Pathophysiology of Bone Resorption and Therapy of Primary Bone Tumours Laboratory, 1 rue Gaston Veil, Nantes Cedex 1, 44035, Nantes, France.
| | - Jérôme Amiaud
- INSERM, UMR 957, Equipe Ligue Contre le Cancer 2012, 1 rue Gaston Veil, Nantes Cedex 1, 44035, Nantes, France; University of Nantes, Nantes Atlantique Universities, Pathophysiology of Bone Resorption and Therapy of Primary Bone Tumours Laboratory, 1 rue Gaston Veil, Nantes Cedex 1, 44035, Nantes, France.
| | - Séverine Battaglia
- INSERM, UMR 957, Equipe Ligue Contre le Cancer 2012, 1 rue Gaston Veil, Nantes Cedex 1, 44035, Nantes, France; University of Nantes, Nantes Atlantique Universities, Pathophysiology of Bone Resorption and Therapy of Primary Bone Tumours Laboratory, 1 rue Gaston Veil, Nantes Cedex 1, 44035, Nantes, France.
| | - Céline Charrier
- INSERM, UMR 957, Equipe Ligue Contre le Cancer 2012, 1 rue Gaston Veil, Nantes Cedex 1, 44035, Nantes, France; University of Nantes, Nantes Atlantique Universities, Pathophysiology of Bone Resorption and Therapy of Primary Bone Tumours Laboratory, 1 rue Gaston Veil, Nantes Cedex 1, 44035, Nantes, France.
| | - Frédéric Lezot
- INSERM, UMR 957, Equipe Ligue Contre le Cancer 2012, 1 rue Gaston Veil, Nantes Cedex 1, 44035, Nantes, France; University of Nantes, Nantes Atlantique Universities, Pathophysiology of Bone Resorption and Therapy of Primary Bone Tumours Laboratory, 1 rue Gaston Veil, Nantes Cedex 1, 44035, Nantes, France.
| | - Benoît Piot
- Department of Stomatology and Maxillofacial Surgery, Nantes University Hospital, 1 Place Alexis-Ricordeau, 44093, Nantes Cedex 1, France; Nantes University Hospital, 1 Place Alexis-Ricordeau, 44093, Nantes Cedex 1, France.
| | - Françoise Redini
- INSERM, UMR 957, Equipe Ligue Contre le Cancer 2012, 1 rue Gaston Veil, Nantes Cedex 1, 44035, Nantes, France; University of Nantes, Nantes Atlantique Universities, Pathophysiology of Bone Resorption and Therapy of Primary Bone Tumours Laboratory, 1 rue Gaston Veil, Nantes Cedex 1, 44035, Nantes, France.
| | - Dominique Heymann
- INSERM, UMR 957, Equipe Ligue Contre le Cancer 2012, 1 rue Gaston Veil, Nantes Cedex 1, 44035, Nantes, France; University of Nantes, Nantes Atlantique Universities, Pathophysiology of Bone Resorption and Therapy of Primary Bone Tumours Laboratory, 1 rue Gaston Veil, Nantes Cedex 1, 44035, Nantes, France; Nantes University Hospital, 1 Place Alexis-Ricordeau, 44093, Nantes Cedex 1, France; Department of Oncology and Metabolism, Medical School, Beech Hill Road, S10 2RX, Sheffield, UK.
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Bone microenvironment-mediated resistance of cancer cells to bisphosphonates and impact on bone osteocytes/stem cells. Clin Exp Metastasis 2016; 33:563-88. [PMID: 27155840 DOI: 10.1007/s10585-016-9798-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2015] [Accepted: 04/29/2016] [Indexed: 12/28/2022]
Abstract
Anti-resorptive bisphosphonates (BPs) have been clinically used to prevent cancer-bone metastasis and cancer-induced bone pathologies despite the fact that the phenotypic response of the cancer-bone interactions to BP exposure is "uncharted territory". This study offers unique insights into the interplay between cancer stem cells and osteocytes/osteoblasts and mesenchymal stem cells using a three-dimensional (3D) live cancer-bone interactive model. We provide extraordinary cryptic details of the biological events that occur as a result of alendronate (ALN) treatment using 3D live cancer-bone model systems under specific bone remodeling stages. While cancer cells are susceptible to BP treatment in the absence of bone, they are totally unaffected in the presence of bone. Cancer cells colonize live bone irrespective of whether the bone is committed to bone resorption or formation and hence, cancer-bone metastasis/interactions are though to be "independent of bone remodeling stages". In our 3D live bone model systems, ALN inhibited bone resorption at the osteoclast differentiation level through effects of mineral-bound ALN on osteocytes and osteoblasts. The mineral-bound ALN rendered bone incapable of osteoblast differentiation, while cancer cells colonize the bone with striking morphological adaptations which led to a conclusion that a direct anti-cancer effect of BPs in a "live or in vivo" bone microenvironment is implausible. The above studies were complemented with mass spectrometric analysis of the media from cancer-bone organ cultures in the absence and presence of ALN. The mineral-bound ALN impacts the bone organs by limiting transformation of mesenchymal stem cells to osteoblasts and leads to diminished endosteal cell population and degenerated osteocytes within the mineralized bone matrix.
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Tripathi R, Singh P, Singh A, Chagtoo M, Khan S, Tiwari S, Agarwal G, Meeran SM, Godbole MM. Zoledronate and Molecular Iodine Cause Synergistic Cell Death in Triple Negative Breast Cancer through Endoplasmic Reticulum Stress. Nutr Cancer 2016; 68:679-88. [DOI: 10.1080/01635581.2016.1158293] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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Uptake of free, calcium-bound and liposomal encapsulated nitrogen containing bisphosphonates by breast cancer cells. Eur J Pharm Sci 2016; 86:58-66. [DOI: 10.1016/j.ejps.2016.02.016] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2016] [Revised: 02/24/2016] [Accepted: 02/26/2016] [Indexed: 01/23/2023]
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40
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Massey AS, Pentlavalli S, Cunningham R, McCrudden CM, McErlean EM, Redpath P, Ali AA, Annett S, McBride JW, McCaffrey J, Robson T, Migaud ME, McCarthy HO. Potentiating the Anticancer Properties of Bisphosphonates by Nanocomplexation with the Cationic Amphipathic Peptide, RALA. Mol Pharm 2016; 13:1217-28. [DOI: 10.1021/acs.molpharmaceut.5b00670] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Ashley S. Massey
- School of Pharmacy, Queen’s University Belfast, 97 Lisburn Road, Belfast BT9 7BL, Northern Ireland
| | - Sreekanth Pentlavalli
- School of Pharmacy, Queen’s University Belfast, 97 Lisburn Road, Belfast BT9 7BL, Northern Ireland
| | - Richard Cunningham
- School of Pharmacy, Queen’s University Belfast, 97 Lisburn Road, Belfast BT9 7BL, Northern Ireland
| | - Cian M. McCrudden
- School of Pharmacy, Queen’s University Belfast, 97 Lisburn Road, Belfast BT9 7BL, Northern Ireland
| | - Emma M. McErlean
- School of Pharmacy, Queen’s University Belfast, 97 Lisburn Road, Belfast BT9 7BL, Northern Ireland
| | - Philip Redpath
- School of Pharmacy, Queen’s University Belfast, 97 Lisburn Road, Belfast BT9 7BL, Northern Ireland
| | - Ahlam A. Ali
- School of Pharmacy, Queen’s University Belfast, 97 Lisburn Road, Belfast BT9 7BL, Northern Ireland
| | - Stephanie Annett
- School of Pharmacy, Queen’s University Belfast, 97 Lisburn Road, Belfast BT9 7BL, Northern Ireland
| | - John W. McBride
- School of Pharmacy, Queen’s University Belfast, 97 Lisburn Road, Belfast BT9 7BL, Northern Ireland
| | - Joanne McCaffrey
- School of Pharmacy, Queen’s University Belfast, 97 Lisburn Road, Belfast BT9 7BL, Northern Ireland
| | - Tracy Robson
- School of Pharmacy, Queen’s University Belfast, 97 Lisburn Road, Belfast BT9 7BL, Northern Ireland
| | - Marie E. Migaud
- School of Pharmacy, Queen’s University Belfast, 97 Lisburn Road, Belfast BT9 7BL, Northern Ireland
| | - Helen O. McCarthy
- School of Pharmacy, Queen’s University Belfast, 97 Lisburn Road, Belfast BT9 7BL, Northern Ireland
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41
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Hadji P, Coleman RE, Wilson C, Powles TJ, Clézardin P, Aapro M, Costa L, Body JJ, Markopoulos C, Santini D, Diel I, Di Leo A, Cameron D, Dodwell D, Smith I, Gnant M, Gray R, Harbeck N, Thurlimann B, Untch M, Cortes J, Martin M, Albert US, Conte PF, Ejlertsen B, Bergh J, Kaufmann M, Holen I. Adjuvant bisphosphonates in early breast cancer: consensus guidance for clinical practice from a European Panel. Ann Oncol 2015; 27:379-90. [PMID: 26681681 DOI: 10.1093/annonc/mdv617] [Citation(s) in RCA: 118] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2015] [Accepted: 11/30/2015] [Indexed: 12/13/2022] Open
Abstract
Bisphosphonates have been studied in randomised trials in early breast cancer to investigate their ability to prevent cancer treatment-induced bone loss (CTIBL) and reduce the risk of disease recurrence and metastasis. Treatment benefits have been reported but bisphosphonates do not currently have regulatory approval for either of these potential indications. This consensus paper provides a review of the evidence and offers guidance to breast cancer clinicians on the use of bisphosphonates in early breast cancer. Using the nominal group methodology for consensus, a systematic review of the literature was augmented by a workshop held in October 2014 for breast cancer and bone specialists to present and debate the available pre-clinical and clinical evidence for the use of adjuvant bisphosphonates. This was followed by a questionnaire to all members of the writing committee to identify areas of consensus. The panel recommended that bisphosphonates should be considered as part of routine clinical practice for the prevention of CTIBL in all patients with a T score of <-2.0 or ≥2 clinical risk factors for fracture. Compelling evidence from a meta-analysis of trial data of >18,000 patients supports clinically significant benefits of bisphosphonates on the development of bone metastases and breast cancer mortality in post-menopausal women or those receiving ovarian suppression therapy. Therefore, the panel recommends that bisphosphonates (either intravenous zoledronic acid or oral clodronate) are considered as part of the adjuvant breast cancer treatment in this population and the potential benefits and risks discussed with relevant patients.
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Affiliation(s)
- P Hadji
- Department of Bone Oncology, Endocrinology and Reproductive Medicine, Philipps-University of Marburg, Frankfurt, Germany
| | - R E Coleman
- Academic Unit of Clinical Oncology, Weston Park Hospital, University of Sheffield, Sheffield
| | - C Wilson
- Academic Unit of Clinical Oncology, Weston Park Hospital, University of Sheffield, Sheffield
| | | | - P Clézardin
- INSERM, Research Unit UMR403, University of Lyon, School of Medicine Lyon-Est, Lyon, France
| | - M Aapro
- Breast Center of the Multidisciplinary Oncology Institute, Genolier, Switzerland
| | - L Costa
- Hospital de Santa Maria & Lisbon School of Medicine, Institute of Molecular Biology, Lisbon, Potugal
| | - J-J Body
- CHU Brugmann, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - C Markopoulos
- Medical School, National University of Athens, Athens, Greece
| | - D Santini
- Medical Oncology, University Campus Bio-medico, Rome, Italy
| | - I Diel
- Institute for Gynaecological Oncology, Centre for Comprehensive Gynecology, Mannheim, Germany
| | - A Di Leo
- Sandro Pitigliani Medical Oncology Unit, Department of Oncology, Hospital of Prato, Prato, Italy
| | - D Cameron
- University of Edinburgh Cancer Research Centre, Western General Hospital, Edinburgh
| | - D Dodwell
- Institute of Oncology, Bexley Wing, St James Hospital Leeds, Leeds
| | - I Smith
- The Royal Marsden Hospital and Institute of Cancer Research, London, UK
| | - M Gnant
- Department of Surgery and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - R Gray
- Clinical Trials and Epidemiological Unit, University of Oxford, Oxford, UK
| | - N Harbeck
- Breast Center, Department of Obstetrics and Gynaecology, University of Munich, Munich, Germany
| | - B Thurlimann
- Kantonsspital St Gallen, Breast Center, St Gallen, Switzerland
| | - M Untch
- Interdisciplinary Breast Cancer Center HELIOS Klinikum Berlin-Buch Germany, Gynecologic Oncology and Obstetrics, Berlin, Germany
| | - J Cortes
- Department of Oncology, Vall d'Hebron Institute of Oncology (VHIO), Barcelona
| | - M Martin
- Department of Medical Oncology, Institute of Investigation Sanitaria Gregorio Marañón, University Complutense, Madrid, Spain
| | - U-S Albert
- Department of Bone Oncology, Endocrinology and Reproductive Medicine, Philipps-University of Marburg, Frankfurt, Germany
| | - P-F Conte
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
| | - B Ejlertsen
- Danish Breast Cancer Cooperative Group Statistical Center Department of Oncology Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - J Bergh
- Karolinska Institute and University Hospital, Stockholm, Sweden
| | - M Kaufmann
- Institute for Obstetrics and Gynaecology, Goethe University, Frankfurt, Germany
| | - I Holen
- Academic Unit of Clinical Oncology, Weston Park Hospital, University of Sheffield, Sheffield
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Holen I, Walker M, Nutter F, Fowles A, Evans CA, Eaton CL, Ottewell PD. Oestrogen receptor positive breast cancer metastasis to bone: inhibition by targeting the bone microenvironment in vivo. Clin Exp Metastasis 2015; 33:211-24. [PMID: 26585891 DOI: 10.1007/s10585-015-9770-x] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2015] [Accepted: 11/12/2015] [Indexed: 01/09/2023]
Abstract
Clinical trials have shown that adjuvant Zoledronic acid (ZOL) reduces the development of bone metastases irrespective of ER status. However, post-menopausal patients show anti-tumour benefit with ZOL whereas pre-menopausal patients do not. Here we have developed in vivo models of spontaneous ER+ve breast cancer metastasis to bone and investigated the effects of ZOL and oestrogen on tumour cell dissemination and growth. ER+ve (MCF7, T47D) or ER-ve (MDA-MB-231) cells were administered by inter-mammary or inter-cardiac injection into female nude mice ± estradiol. Mice were administered saline or 100 μg/kg ZOL weekly. Tumour growth, dissemination of tumour cells in blood, bone and bone turnover were monitored by luciferase imaging, histology, flow cytometry, two-photon microscopy, micro-CT and TRAP/P1NP ELISA. Estradiol induced metastasis of ER+ve cells to bone in 80-100 % of animals whereas bone metastases from ER-ve cells were unaffected. Administration of ZOL had no effect on tumour growth in the fat pad but significantly inhibited dissemination of ER+ve tumour cells to bone and frequency of bone metastasis. Estradiol and ZOL increased bone volume via different mechanisms: Estradiol increased activity of bone forming osteoblasts whereas administration of ZOL to estradiol supplemented mice decreased osteoclast activity and returned osteoblast activity to levels comparable to that of saline treated mice. ER-ve cells require increased osteoclast activity to grow in bone whereas ER+ve cells do not. Zol does not affect ER+ve tumour growth in soft tissue, however, inhibition of bone turnover by ZOL reduced dissemination and growth of ER+ve breast cancer cells in bone.
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Affiliation(s)
- I Holen
- Academic Unit of Clinical Oncology, Department of Oncology, Medical School, University of Sheffield, Beech Hill Road, Sheffield, S10 2RX, UK
| | - M Walker
- Academic Unit of Clinical Oncology, Department of Oncology, Medical School, University of Sheffield, Beech Hill Road, Sheffield, S10 2RX, UK
| | - F Nutter
- Academic Unit of Clinical Oncology, Department of Oncology, Medical School, University of Sheffield, Beech Hill Road, Sheffield, S10 2RX, UK
| | - A Fowles
- Bone Biology, Department of Human Metabolism, Mellanby Centre for Bone Research, University of Sheffield, Sheffield, S10 2RX, UK
| | - C A Evans
- Academic Unit of Clinical Oncology, Department of Oncology, Medical School, University of Sheffield, Beech Hill Road, Sheffield, S10 2RX, UK
| | - C L Eaton
- Bone Biology, Department of Human Metabolism, Mellanby Centre for Bone Research, University of Sheffield, Sheffield, S10 2RX, UK
| | - P D Ottewell
- Academic Unit of Clinical Oncology, Department of Oncology, Medical School, University of Sheffield, Beech Hill Road, Sheffield, S10 2RX, UK.
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Low-intensity continuous ultrasound triggers effective bisphosphonate anticancer activity in breast cancer. Sci Rep 2015; 5:16354. [PMID: 26578234 PMCID: PMC4649676 DOI: 10.1038/srep16354] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2014] [Accepted: 09/14/2015] [Indexed: 01/30/2023] Open
Abstract
Ultrasound (US) is a non-ionizing pressure wave that can produce mechanical and thermal effects. Bisphosphonates have demonstrated clinical utility in bone metastases treatment. Preclinical studies suggest that bisphosphonates have anticancer activity. However, bisphosphonates exhibit a high affinity for bone mineral, which reduces their bioavailibity for tumor cells. Ultrasound has been shown to be effective for drug delivery but in interaction with gas bubbles or encapsulated drugs. We examined the effects of a clinically relevant dose of bisphosphonate zoledronate (ZOL) in combination with US. In a bone metastasis model, mice treated with ZOL+US had osteolytic lesions that were 58% smaller than those of ZOL-treated animals as well as a reduced skeletal tumor burden. In a model of primary tumors, ZOL+US treatment reduced by 42% the tumor volume, compared with ZOL-treated animals. Using a fluorescent bisphosphonate, we demonstrated that US forced the release of bisphosphonate from the bone surface, enabling a continuous impregnation of the bone marrow. Additionally, US forced the penetration of ZOL within tumors, as demonstrated by the intratumoral accumulation of unprenylated Rap1A, a surrogate marker of ZOL antitumor activity. Our findings made US a promising modality to trigger bisphosphonate anticancer activity in bone metastases and in primary tumors.
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Santini D, Stumbo L, Spoto C, D'Onofrio L, Pantano F, Iuliani M, Fioramonti M, Zoccoli A, Ribelli G, Virzì V, Vincenzi B, Tonini G. Bisphosphonates as anticancer agents in early breast cancer: preclinical and clinical evidence. Breast Cancer Res 2015; 17:121. [PMID: 26328589 PMCID: PMC4557314 DOI: 10.1186/s13058-015-0634-8] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Bisphosphonates (BPs) are approved as standard therapy in breast cancer for the treatment of bone metastases, since they were demonstrated to reduce the prevalence of skeletal-related events including fractures and hypercalcemia. In the adjuvant setting, BPs can be given to prevent and treat tumor therapy-induced bone loss in premenopausal and postmenopausal women and, owing to their beneficial effect on bone turnover, have also been evaluated for prevention of bone metastases occurrence. In this article we will review the mechanisms through which BPs have been demonstrated to prevent premetastatic niche formation and cell proliferation in bone lesions. Moreover, preclinical evidence of antitumoral effects of BPs will be presented and results from the most important clinical trials will be described critically. BPs may clearly play a clinically important role in early breast cancer in a postmenopausal adjuvant setting.
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Affiliation(s)
- Daniele Santini
- Department of Medical Oncology, Campus Bio-Medico University of Rome, Via Alvaro del Portillo 200, 00128, Rome, Italy.
| | - Luciano Stumbo
- Department of Medical Oncology, Campus Bio-Medico University of Rome, Via Alvaro del Portillo 200, 00128, Rome, Italy.
| | - Chiara Spoto
- Department of Medical Oncology, Campus Bio-Medico University of Rome, Via Alvaro del Portillo 200, 00128, Rome, Italy.
| | - Loretta D'Onofrio
- Department of Medical Oncology, Campus Bio-Medico University of Rome, Via Alvaro del Portillo 200, 00128, Rome, Italy.
| | - Francesco Pantano
- Department of Medical Oncology, Campus Bio-Medico University of Rome, Via Alvaro del Portillo 200, 00128, Rome, Italy.
| | - Michele Iuliani
- Department of Medical Oncology, Campus Bio-Medico University of Rome, Via Alvaro del Portillo 200, 00128, Rome, Italy.
| | - Marco Fioramonti
- Department of Medical Oncology, Campus Bio-Medico University of Rome, Via Alvaro del Portillo 200, 00128, Rome, Italy.
| | - Alice Zoccoli
- Department of Medical Oncology, Campus Bio-Medico University of Rome, Via Alvaro del Portillo 200, 00128, Rome, Italy.
| | - Giulia Ribelli
- Department of Medical Oncology, Campus Bio-Medico University of Rome, Via Alvaro del Portillo 200, 00128, Rome, Italy.
| | - Vladimir Virzì
- Department of Medical Oncology, Campus Bio-Medico University of Rome, Via Alvaro del Portillo 200, 00128, Rome, Italy.
| | - Bruno Vincenzi
- Department of Medical Oncology, Campus Bio-Medico University of Rome, Via Alvaro del Portillo 200, 00128, Rome, Italy.
| | - Giuseppe Tonini
- Department of Medical Oncology, Campus Bio-Medico University of Rome, Via Alvaro del Portillo 200, 00128, Rome, Italy.
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Jia N, Cormack FC, Xie B, Shiue Z, Najafian B, Gralow JR. Collapsing focal segmental glomerulosclerosis following long-term treatment with oral ibandronate: case report and review of literature. BMC Cancer 2015. [PMID: 26197890 PMCID: PMC4510889 DOI: 10.1186/s12885-015-1536-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Background Renal toxicity has been reported with bisphosphonates such as pamidronate and zolidronate but not with ibandronate, in the treatment of breast cancer patients with bone metastasis. One of the patterns of bisphosphonate-induced nephrotoxicity is focal segmental glomerulosclerosis (FSGS) or its morphological variant, collapsing focal segmental glomerulosclerosis (CFSGS). Case presentation We describe a breast cancer patient who developed heavy proteinuria (protein/creatinine ratio 9.1) and nephrotic syndrome following treatment with oral ibandronate for 29 months. CFSGS was proven by biopsy. There was no improvement 1 month after ibandronate was discontinued. Prednisone and tacrolimus were started and she experienced a decreased in proteinuria. Conclusion In patient who develops ibandronate-associated CFSGS, proteinuria appears to be at least partially reversible with the treatment of prednisone and/or tacrolimus if the syndrome is recognized early and ibandronate is stopped.
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Affiliation(s)
- Ning Jia
- Department of Medical Oncology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, 100730, China.
| | - Fionnuala C Cormack
- Division of Nephrology, Harborview Medical Center, University of Washington, Seattle, WA, 98195, USA.
| | - Bin Xie
- Division of Oncology, Department of Medicine, Seattle Cancer Care Alliance, University of Washington, Seattle, WA, 98109, USA.
| | - Zita Shiue
- Department of Medicine, University of Washington, Seattle, WA, 98195, USA.
| | - Behzad Najafian
- Department of Pathology, University of Washington, Seattle, WA, 98195, USA.
| | - Julie R Gralow
- Division of Oncology, Department of Medicine, Seattle Cancer Care Alliance, University of Washington, Seattle, WA, 98109, USA.
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Luo KW, Yue GGL, Ko CH, Gao S, Lee JKM, Li G, Fung KP, Leung PC, Lau CBS. The combined use of Camellia sinensis and metronomic zoledronate in 4T1 mouse carcinoma against tumor growth and metastasis. Oncol Rep 2015; 34:477-87. [PMID: 25998578 DOI: 10.3892/or.2015.4001] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2014] [Accepted: 02/10/2015] [Indexed: 11/05/2022] Open
Abstract
In previous studies, we demonstrated that the green tea Camellia sinensis (CS) water extract had potent antitumor and antimetastatic effects on 4T1 breast cancer. The metronomic regimen (0.0125 mg/kg twice a week for 4 weeks) of zoledronate (ZOL) was found to be effective in decreasing tumor burden and metastasis as compared with conventional regimen. The aim of the present study was to investigate the antitumor, antimetastatic and anti-osteolytic effects of the combined use of CS water extract and metronomic ZOL against 4T1 breast carcinoma in vitro and in vivo. The results demonstrated that the combination of CS+ZOL exerted a more potent effect on lung and liver by decreasing tumor burden and metastasis, when compared to CS or metronomic ZOL as monotherapies. The combination of CS+ZOL demonstrated optimal bone protection against breast cancer-induced osteolysis for the three groups of CS, ZOL and CS+ZOL. The in vitro results further demonstrated that ZOL enhanced CS-induced apoptosis in 4T1 cells as assessed by the Annexin V-FITC/PI staining and caspase-3 activity assays. In addition, the combined use of CS+ZOL significantly inhibited 4T1 cell migration. Mechanistic studies showed that the enzyme levels of matrix metalloproteinases (MMP)-2 and MMP-9 were suppressed significantly by CS+ZOL. In conclusion, to the best of our knowledge, this is the first study to investigate the novel combined application of herbal extract CS and chemotherapy ZOL in 4T1 breast cancer. The combination of CS plus metronomic ZOL demonstrated significant antitumor, antimetastatic and anti-osteolytic effects against breast cancer, and suggested potential clinical application for breast cancer patients.
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Affiliation(s)
- Ke-Wang Luo
- Institute of Chinese Medicine, The Chinese University of Hong Kong, Hong Kong, SAR, P.R. China
| | - Grace Gar-Lee Yue
- Institute of Chinese Medicine, The Chinese University of Hong Kong, Hong Kong, SAR, P.R. China
| | - Chun-Hay Ko
- Institute of Chinese Medicine, The Chinese University of Hong Kong, Hong Kong, SAR, P.R. China
| | - Si Gao
- Institute of Chinese Medicine, The Chinese University of Hong Kong, Hong Kong, SAR, P.R. China
| | - Julia Kin-Ming Lee
- Institute of Chinese Medicine, The Chinese University of Hong Kong, Hong Kong, SAR, P.R. China
| | - Gang Li
- Department of Orthopaedics and Traumatology, The Chinese University of Hong Kong, Hong Kong, SAR, P.R. China
| | - Kwok-Pui Fung
- Institute of Chinese Medicine, The Chinese University of Hong Kong, Hong Kong, SAR, P.R. China
| | - Ping-Chung Leung
- Institute of Chinese Medicine, The Chinese University of Hong Kong, Hong Kong, SAR, P.R. China
| | - Clara Bik-San Lau
- Institute of Chinese Medicine, The Chinese University of Hong Kong, Hong Kong, SAR, P.R. China
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Schott S, Vallet S, Tower RJ, Noor S, Tiwari S, Schem C, Busch C. In vitro and in vivo toxicity of 5-FdU-alendronate, a novel cytotoxic bone-seeking duplex drug against bone metastasis. Invest New Drugs 2015; 33:816-26. [PMID: 25986684 DOI: 10.1007/s10637-015-0253-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2015] [Accepted: 05/12/2015] [Indexed: 01/06/2023]
Abstract
BACKGROUND Bone remains one of the most common anatomic sites for cancer metastases, and the limited therapeutic options aggravate cancer-related morbidity and mortality in multiple malignancies. The covalent conjugation of the amino-bisphosphonate alendronate (ale) with the antimetabolite 5-fluoro-2'-desoxyuridine (5-FdU) results in N(4)-(butyl-(4-hydroxy-4-phosphono)phosphate)-5-fluoro-2'-desoxyuridine (5-FdU-alendronat, 5-FdU-ale), an effective, novel bone-targeting duplex drug directed against skeletal cancer manifestations. METHODS In vitro cytotoxicity of ale, 5-FdU or 5-FdU-ale was measured with Alamar Blue and MUH cell viability assays in 14 malignant melanoma, multiple myeloma, bone marrow-derived stromal cell and osteoblast-like cell lines. In vivo toxicity was evaluated using the chicken embryo assay and evaluation of nephrotoxicity and the systemic toxicity in Balb/c nude mice. The effect of 5-FdU-ale on osteoclast was evaluated with Balb/c nude mice in a metastatic breast cancer mouse model. RESULTS A cell line-specific, dose-related cytotoxicity was observed for 5-FdU-ale in all cancer cell lines tested, which was significantly less toxic than 5-FdU alone when compared to the benign osteoblasts or stromal cells. The embryotoxicity of 5-FdU-ale was significantly less than that of the parental drugs alendronate or 5-FdU. 5-FdU-ale showed no signs of unwanted side effects, weight loss or nephrotoxicity in mice. In a bone metastasis mouse model, 5-FdU-ale reduced the number of tumor-associated osteoclasts. CONCLUSION The coupling of an amino-bisphosphonate with an antimetabolite via an N-alkyl-bonding offers a new strategy for the preparation of amino-bisphosphonates conjugates with a cancer cell-specific, efficacious cytotoxic bone-targeting potential along with a reduced systemic toxicity. The innovative duplex drug 5-FdU-ale therefore warrants further clinical investigation.
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Affiliation(s)
- Sarah Schott
- Department of Gynecology and Obstetrics, University of Heidelberg, Im Neuenheimer Feld 440, 69120, Heidelberg, Germany,
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Kim KR, Kim HJ, Lee SK, Ma GT, Park KK, Chung WY. 15-deoxy-δ12,14-prostaglandin j2 inhibits osteolytic breast cancer bone metastasis and estrogen deficiency-induced bone loss. PLoS One 2015; 10:e0122764. [PMID: 25859665 PMCID: PMC4393227 DOI: 10.1371/journal.pone.0122764] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2014] [Accepted: 02/13/2015] [Indexed: 11/22/2022] Open
Abstract
Breast cancer is the major cause of cancer death in women worldwide. The most common site of metastasis is bone. Bone metastases obstruct the normal bone remodeling process and aberrantly enhance osteoclast-mediated bone resorption, which results in osteolytic lesions. 15-deoxy-Δ12,14-prostaglandin J2 (15d-PGJ2) is an endogenous ligand of peroxisome proliferator-activated receptor gamma (PPARγ) that has anti-inflammatory and antitumor activity at micromolar concentrations through PPARγ-dependent and/or PPARγ-independent pathways. We investigated the inhibitory activity of 15d-PGJ2 on the bone loss that is associated with breast cancer bone metastasis and estrogen deficiency caused by cancer treatment. 15d-PGJ2 dose-dependently inhibited viability, migration, invasion, and parathyroid hormone-related protein (PTHrP) production in MDA-MB-231 breast cancer cells. 15d-PGJ2 suppressed receptor activator of nuclear factor kappa-B ligand (RANKL) mRNA levels and normalized osteoprotegerin (OPG) mRNA levels in hFOB1.19 osteoblastic cells treated with culture medium from MDA-MB-231 cells or PTHrP, which decreased the RANKL/OPG ratio. 15d-PGJ2 blocked RANKL-induced osteoclastogenesis and inhibited the formation of resorption pits by decreasing the activities of cathepsin K and matrix metalloproteinases, which are secreted by mature osteoclasts. 15d-PGJ2 exerted its effects on breast cancer and bone cells via PPARγ-independent pathways. In Balb/c nu/nu mice that received an intracardiac injection of MDA-MB-231 cells, subcutaneously injected 15d-PGJ2 substantially decreased metastatic progression, cancer cell-mediated bone destruction in femora, tibiae, and mandibles, and serum PTHrP levels. 15d-PGJ2 prevented the destruction of femoral trabecular structures in estrogen-deprived ICR mice as measured by bone morphometric parameters and serum biochemical data. Therefore, 15d-PGJ2 may be beneficial for the prevention and treatment of breast cancer-associated bone diseases.
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Affiliation(s)
- Ki Rim Kim
- Department of Dental Hygiene, Kyungpook National University, Sangju, 742–711, Korea
- Department of Oral Biology, Oral Cancer Research Institute, BK21 PLUS project, Yonsei University College of Dentistry, Seoul, 120–752, Korea
| | - Hyun Jeong Kim
- Department of Oral Biology, Oral Cancer Research Institute, BK21 PLUS project, Yonsei University College of Dentistry, Seoul, 120–752, Korea
- Department of Applied Life Science, The Graduate School, Yonsei University, Seoul, 120–749, Korea
| | - Sun Kyoung Lee
- Department of Oral Biology, Oral Cancer Research Institute, BK21 PLUS project, Yonsei University College of Dentistry, Seoul, 120–752, Korea
- Department of Applied Life Science, The Graduate School, Yonsei University, Seoul, 120–749, Korea
| | - Gwang Taek Ma
- Department of Applied Life Science, The Graduate School, Yonsei University, Seoul, 120–749, Korea
| | - Kwang Kyun Park
- Department of Oral Biology, Oral Cancer Research Institute, BK21 PLUS project, Yonsei University College of Dentistry, Seoul, 120–752, Korea
- Department of Applied Life Science, The Graduate School, Yonsei University, Seoul, 120–749, Korea
| | - Won Yoon Chung
- Department of Oral Biology, Oral Cancer Research Institute, BK21 PLUS project, Yonsei University College of Dentistry, Seoul, 120–752, Korea
- Department of Applied Life Science, The Graduate School, Yonsei University, Seoul, 120–749, Korea
- * E-mail:
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Luo KW, Ko CH, Yue GGL, Gao S, Lee JKM, Li G, Fung KP, Leung PC, Evdokiou A, Lau CBS. The combined use of Camellia sinensis and metronomic zoledronic acid in a breast cancer-induced osteolysis mouse model. J Cancer Res Clin Oncol 2014; 141:1025-36. [PMID: 25431338 DOI: 10.1007/s00432-014-1882-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2014] [Accepted: 11/18/2014] [Indexed: 12/21/2022]
Abstract
PURPOSE In previous studies, we demonstrated that green tea (Camellia sinensis, CS) water extract had potent anti-tumor and anti-metastasis effects in the 4T1 mouse breast cancer xenograft model, and the metronomic regimen (0.0125 mg/kg twice a week for 4 weeks) of zoledronic acid (ZOL) was also effective in decreasing tumor burden and metastasis when compared with the conventional regimen. This study aimed to investigate the combined use of CS water extract and metronomic ZOL against tumor metastasis and bone destruction in MDA-MB-231-TXSA human breast cancer. METHODS Female nude mice were injected with MDA-MB-231-TXSA cells into the marrow space of tibia and were treated with CS water extract and/or metronomic ZOL for 4 weeks. Tumor growth and metastasis to lungs and livers were assessed by in vivo bioluminescence imaging. Abilities of migration and invasion of MDA-MB-231-TXSA cells were also evaluated in vitro. RESULTS Our results demonstrated that combination of CS and ZOL had the most potent effects on tumor burden and metastasis to bone, lung and liver, while treatment with CS or ZOL alone significantly protected the bone from cancer-induced osteolysis. In vitro, the combined use of CS + ZOL significantly inhibited MDA-MB-231-TXSA cell migration and invasion. Mechanistic zymography studies showed that the enzyme activities of MMP-9 and MMP-2 were significantly suppressed by CS and CS + ZOL. CONCLUSIONS The combination of CS plus metronomic ZOL demonstrated potent anti-tumor, anti-metastasis and anti-osteolysis effects against breast cancer, suggesting the potential clinical application against breast cancer patients.
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Affiliation(s)
- Ke-Wang Luo
- Institute of Chinese Medicine, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong
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Haider MT, Holen I, Dear TN, Hunter K, Brown HK. Modifying the osteoblastic niche with zoledronic acid in vivo-potential implications for breast cancer bone metastasis. Bone 2014; 66:240-50. [PMID: 24971713 PMCID: PMC4127787 DOI: 10.1016/j.bone.2014.06.023] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2014] [Revised: 06/12/2014] [Accepted: 06/18/2014] [Indexed: 12/31/2022]
Abstract
INTRODUCTION Bone metastasis is the most common complication of advanced breast cancer. The associated cancer-induced bone disease is treated with bone-sparing agents like zoledronic acid. Clinical trials have shown that zoledronic acid also reduces breast cancer recurrence in bone; potentially by modifying the bone microenvironment surrounding disseminated tumour cells. We have characterised the early effects of zoledronic acid on key cell types of the metastatic niche in vivo, and investigated how these modify the location of breast tumour cells homing to bone. METHODS Female mice were treated with a single, clinically achievable dose of zoledronic acid (100μg/kg) or PBS. Bone integrity, osteoclast and osteoblast activity and number/mm trabecular bone on 1, 3, 5 and 10days after treatment were assessed using μCT, ELISA (TRAP, PINP) and bone histomorphometry, respectively. The effect of zoledronic acid on osteoblasts was validated in genetically engineered mice with GFP-positive osteoblastic cells. The effects on growth plate cartilage were visualised by toluidine blue staining. For tumour studies, mice were injected i.c. with DID-labelled MDA-MB-231-NW1-luc2 breast cancer cells 5days after zoledronic acid treatment, followed by assessment of tumour cell homing to bone and soft tissues by multiphoton microscopy, flow cytometry and ex vivo cultures. RESULTS As early as 3days after treatment, animals receiving zoledronic acid had significantly increased trabecular bone volume vs. control. This rapid bone effect was reflected in a significant reduction in osteoclast and osteoblast number/mm trabecular bone and reduced bone marker serum levels (day 3-5). These results were confirmed in mice expressing GFP in osteoblastic linage cells. Pre-treatment with zoledronic acid caused accumulation of an extra-cellular matrix in the growth plate associated with a trend towards preferential [1] homing of tumour cells to osteoblast-rich areas of bone, but without affecting the total number of tumour cells. The number of circulating tumour cells was reduced in ZOL treated animals. CONCLUSION A single dose of zoledronic acid caused significant changes in the bone area suggested to contain the metastatic niche. Tumour cells arriving in this modified bone microenvironment appeared to preferentially locate to osteoblast-rich areas, supporting that osteoblasts may be key components of the bone metastasis niche and therefore a potential therapeutic target in breast cancer.
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Affiliation(s)
| | - Ingunn Holen
- CR-UK/YCR Cancer Research Centre, University of Sheffield, Sheffield, UK.
| | - T Neil Dear
- South Australian Health and Medical Research Institute, Adelaide, South Australia, Australia.
| | - Keith Hunter
- School of Clinical Dentistry, University of Sheffield, Sheffield, UK.
| | - Hannah K Brown
- The Mellanby Centre for Bone Research, Department of Human Metabolism, The University of Sheffield, Sheffield, S10 2RX, UK.
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