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Kicman A, Niczyporuk M, Kulesza M, Motyka J, Ławicki S. Utility of Matrix Metalloproteinases in the Diagnosis, Monitoring and Prognosis of Ovarian Cancer Patients. Cancer Manag Res 2022; 14:3359-3382. [PMID: 36474934 PMCID: PMC9719685 DOI: 10.2147/cmar.s385658] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Accepted: 11/08/2022] [Indexed: 01/14/2024] Open
Abstract
Ovarian cancer is one of the most common gynecologic malignancies. It is characterized by a high mortality rate, which is mainly due to the asymptomatic course of the disease. In light of the high mortality rate and increasing morbidity, new diagnostic methods are being explored to enable earlier detection, better monitoring, and improved prognosis. Such diagnostic methods include the assessment of tumor markers in various biological samples. Among the markers currently being investigated, extracellular matrix metalloproteinases (MMPs) are of particular interest. The objective of this article was to compile the existing knowledge of MMPs in ovarian cancer patients and to describe their potential diagnostic utility. Additionally, this article provides an overview of the symptoms, complications, and risk factors associated with ovarian cancer and the role of MMPs in physiology and pathology. Preliminary results indicate that tissue expression and blood and body fluid levels of MMPs may be different in ovarian cancer patients than in healthy women. The expression and concentration of individual MMPs have been shown to be correlated with cancer stage and disease severity. In addition, the preliminary value of some of these enzymes in predicting prognosis is discussed. However, as the amount of data is limited, more studies are needed to fully evaluate the potential function of individual MMPs in ovarian cancer patients. Based on the knowledge gathered for this article, it seems that MMP-2, MMP-3, MMP-7, MMP-8, MMP-9, MMP-13, are tentatively the most useful. A thorough evaluation of their utility as modern biomarkers in ovarian cancer requires further investigation.
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Affiliation(s)
- Aleksandra Kicman
- Department of Aesthetic Medicine, Medical University of Bialystok, Bialystok, Poland
| | - Marek Niczyporuk
- Department of Aesthetic Medicine, Medical University of Bialystok, Bialystok, Poland
| | - Monika Kulesza
- Department of Population Medicine and Lifestyle Diseases Prevention, Medical University of Bialystok, Bialystok, Poland
| | - Joanna Motyka
- Department of Population Medicine and Lifestyle Diseases Prevention, Medical University of Bialystok, Bialystok, Poland
| | - Sławomir Ławicki
- Department of Population Medicine and Lifestyle Diseases Prevention, Medical University of Bialystok, Bialystok, Poland
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2
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Piper TB, Nielsen HJ, Christensen IJ. Serological cancer-associated protein biomarker levels at bowel endoscopy: Increased risk of subsequent primary malignancy. Tumour Biol 2022; 44:1-16. [PMID: 35180141 DOI: 10.3233/tub-211501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND It was previously shown in three subpopulations that subjects not identified with colorectal cancer (CRC) at bowel endoscopy, but with increased serological cancer-associated protein biomarker levels had an increased risk of being diagnosed with subsequent malignant diseases. OBJECTIVE The aim of the present study was to perform a pooled analysis of subjects from the three subpopulations and subsequently validate the results in an independent study. The study population denoted the training set includes N = 4,076 subjects with symptoms attributable to CRC and the independent validation set N = 3,774 similar subjects. METHODS Levels of CEA, CA19-9, TIMP-1 and YKL-40 were determined in blood samples collected prior to diagnostic bowel endoscopy. Follow-up of subjects not diagnosed with CRC at endoscopy, was ten years and identified subjects diagnosed with primary intra- or extra-colonic malignant diseases. The primary analysis was time to a newly diagnosed malignant disease and was analyzed with death as a competing risk in the training set. Subjects with HNPCC or FAP were excluded. The cumulated incidence was estimated for each biomarker and in a multivariate model. The resulting model was then validated on the second study population. RESULTS In the training set primary malignancies were identified in 515 (12.6%) of the 4,076 subjects, who had a colorectal endoscopy with non-malignant findings. In detail, 33 subjects were subsequently diagnosed with CRC and 482 subjects with various extra-colonic cancers. Multivariate additive analysis of the dichotomized biomarkers demonstrated that CEA (HR = 1.50, 95% CI:1.21-1.86, p < 0.001), CA19-9 (HR = 1.41, 95% CI:1.10-1.81, p = 0.007) and TIMP-1 (HR = 1.25 95% CI: 1.01-1.54, p = 0.041) were significant predictors of subsequent malignancy. The cumulated incidence at 5 years landmark time was 17% for those subjects with elevated CEA, CA19-9 and TIMP-1 versus 6.7% for those with low levels of all. When the model was applied to the validation set the cumulated 5-year incidence was 10.5% for subjects with elevated CEA, CA19-9 and TIMP-1 and 5.6% for subjects with low levels of all biomarkers. Further analysis demonstrated a significant interaction between TIMP-1 and age in the training set. The age dependency of TIMP-1 indicated a greater risk of malignancy in younger subjects if the biomarker was elevated. This observation was validated in the second set. CONCLUSION Elevated cancer-associated protein biomarker levels in subjects with non-malignant findings at large bowel endoscopy identifies subjects at increased risk of being diagnosed with subsequent primary malignancy. CEA, CA19-9 and TIMP-1 were significant predictors of malignant disease in this analysis. TIMP-1 was found dependent on age. The results were validated in an independent symptomatic population.
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Affiliation(s)
- Thomas B Piper
- Department of Surgical Gastroenterology, Hvidovre Hospital, Hvidovre, Denmark
| | - Hans J Nielsen
- Department of Surgical Gastroenterology, Hvidovre Hospital, Hvidovre, Denmark.,Institute of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
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Dholariya S, Gupta R, Radadiya M, Agarwal P. NGAL/MMP-9 as a biomarker for epithelial ovarian cancer: A case–control diagnostic accuracy study. SAUDI JOURNAL OF MEDICINE AND MEDICAL SCIENCES 2022; 10:25-30. [PMID: 35283706 PMCID: PMC8869267 DOI: 10.4103/sjmms.sjmms_581_21] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Revised: 11/23/2021] [Accepted: 12/20/2021] [Indexed: 11/21/2022] Open
Abstract
Background: Epithelial ovarian cancer (EOC) are often diagnosed late due to lack of specific symptoms and efficient tumor markers. Neutrophil gelatinase-associated lipocalin/matrix metallopeptidase-9 (NGAL/MMP-9) complex are involved in the development and progression of various cancers and have potential as a biomarker for diagnosing ovarian cancer. Objectives: To compare the serum NGAL/MMP-9 complex levels in patients with EOC, benign ovarian tumor, and healthy controls, and determine the potential cut-off values of NGAL/MMP-9 complex for diagnosing EOC. Materials and Methods: The study included 50 patients each with EOC and benign ovarian tumor, along with 50 age-matched healthy controls (N = 150). The level of serum NGAL/MMP-9 complex was estimated based on sandwich ELISA. The mean and median of the three groups were compared, and the ROC curve was used to determine the optimum cut-off, sensitivity, and specificity of serum NGAL/MMP-9 complex levels in the diagnosis of EOC. Results: A significant difference was found in the median values of the NGAL/MMP-9 complex (malignant EOC: 67.5 ng/ml, benign ovarian tumor: 53.7 ng/ml, controls: 29.2 ng/ml; P < 0.01). NGAL/MMP-9 complex level was also significantly associated with the FIGO staging (Stages I and II: 42.9 ng/ml; Stages III and IV: 70.5 ng/ml; P < 0.003). At a 55.0 ng/ml cut-off value, the NGAL/MMP-9 complex had 82.0% sensitivity and 78.0% specificity in diagnosing EOC. Conclusion: The NGAL/MMP-9 complex may be a promising biomarker for determining the progression of EOC as well as in detecting advanced-stage ovarian cancer.
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Liu Y, Wang J, Zhang J, Marbach S, Xu W, Zhu L. Targeting Tumor-Associated Macrophages by MMP2-Sensitive Apoptotic Body-Mimicking Nanoparticles. ACS APPLIED MATERIALS & INTERFACES 2020; 12:52402-52414. [PMID: 33169982 PMCID: PMC8229024 DOI: 10.1021/acsami.0c15983] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Tumor-associated macrophages (TAMs), a major player in the tumor microenvironment, were recently recognized as a potential therapeutic target. To date, very few anticancer drugs or drug-delivery systems were designed to target the TAMs. Inspired by the "eat me" signal, phosphatidylserine (PS), mediated phagocytic clearance of apoptotic bodies, in this study, the matrix metalloproteinase 2 (MMP2)-sensitive PS-modified nanoparticles were developed. In the design, the PS is externalized to the nanoparticles' surface only when the nanoparticles reach the MMP2-overexpressing tumor site, allowing for the TAM-specific phagocytosis. The nanoparticles' excellent macrophage/TAM selectivity was observed in various biological models, including various cell lines, coculture cells, coculture cell spheroids, zebrafish, and tumor-bearing mice. The nanoparticles' TAM specificity remarkably enhanced the TAM depletion capability of the loaded model drug, dasatinib, resulting in the improved anticancer activity. The MMP2-sensitive apoptotic body-mimicking nanoparticles might be a promising delivery tool for TAM-centered cancer diagnoses and treatments.
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Affiliation(s)
- Yin Liu
- Department of Pharmaceutical Sciences, Irma Lerma Rangel College of Pharmacy, Texas A&M University College Station, Kingsville 78363, Texas, United States
| | - Jiao Wang
- Department of Pharmaceutical Sciences, Irma Lerma Rangel College of Pharmacy, Texas A&M University College Station, Kingsville 78363, Texas, United States
| | - Jian Zhang
- Department of Pharmaceutical Sciences, Irma Lerma Rangel College of Pharmacy, Texas A&M University College Station, Kingsville 78363, Texas, United States
| | - Sandra Marbach
- Department of Life Sciences, College of Science and Engineering, Texas A&M University, Corpus Christi 78412, Texas, United States
| | - Wei Xu
- Department of Life Sciences, College of Science and Engineering, Texas A&M University, Corpus Christi 78412, Texas, United States
| | - Lin Zhu
- Department of Pharmaceutical Sciences, Irma Lerma Rangel College of Pharmacy, Texas A&M University College Station, Kingsville 78363, Texas, United States
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Abreu M, Cabezas-Sainz P, Alonso-Alconada L, Ferreirós A, Mondelo-Macía P, Lago-Lestón RM, Abalo A, Díaz E, Palacios-Zambrano S, Rojo-Sebastian A, López-López R, Sánchez L, Moreno-Bueno G, Muinelo-Romay L. Circulating Tumor Cells Characterization Revealed TIMP1 as a Potential Therapeutic Target in Ovarian Cancer. Cells 2020; 9:cells9051218. [PMID: 32423054 PMCID: PMC7291036 DOI: 10.3390/cells9051218] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Accepted: 05/11/2020] [Indexed: 12/19/2022] Open
Abstract
Background: Recent studies showed a relevant role of hematogenous spread in ovarian cancer and the interest of circulating tumor cells (CTCs) monitoring as a prognosis marker. The aim of the present study was the characterization of CTCs from ovarian cancer patients, paying special attention to cell plasticity characteristics to better understand the biology of these cells. Methods: CTCs isolation was carried out in 38 patients with advanced high-grade serous ovarian cancer using in parallel CellSearch and an alternative EpCAM-based immunoisolation followed by RT-qPCR analysis to characterize these cells. Results: Epithelial CTCs were found in 21% of patients, being their presence higher in patients with extraperitoneal metastasis. Importantly, this population was characterized by the expression of epithelial markers as MUC1 and CK19, but also by genes associated with mesenchymal and more malignant features as TIMP1, CXCR4 and the stem markers CD24 and CD44. In addition, we evidenced the relevance of TIMP1 expression to promote tumor proliferation, suggesting its interest as a therapeutic target. Conclusions: Overall, we evidenced the utility of the molecular characterization of EpCAM+ CTCs from advanced ovarian cancer patients to identify biomarkers with potential applicability for disseminated disease detection and as therapeutic targets such as TIMP1.
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Affiliation(s)
- Manuel Abreu
- Liquid Biopsy Analysis Unit, Translational Medical Oncology (Oncomet), Health Research Institute of Santiago (IDIS), 15706 Santiago de Compostela, Spain; (M.A.); (P.M.-M.); (R.M.L.-L.); (A.A.)
| | - Pablo Cabezas-Sainz
- Department of Genetics, University of Santiago de Compostela, Campus de Lugo, 27002 Lugo, Spain; (P.C.-S.); (L.S.)
| | | | - Alba Ferreirós
- Nasasbiotech, S.L., Canton Grande 3, 15003 A Coruña, Spain; (L.A.-A.); (A.F.)
| | - Patricia Mondelo-Macía
- Liquid Biopsy Analysis Unit, Translational Medical Oncology (Oncomet), Health Research Institute of Santiago (IDIS), 15706 Santiago de Compostela, Spain; (M.A.); (P.M.-M.); (R.M.L.-L.); (A.A.)
| | - Ramón Manuel Lago-Lestón
- Liquid Biopsy Analysis Unit, Translational Medical Oncology (Oncomet), Health Research Institute of Santiago (IDIS), 15706 Santiago de Compostela, Spain; (M.A.); (P.M.-M.); (R.M.L.-L.); (A.A.)
| | - Alicia Abalo
- Liquid Biopsy Analysis Unit, Translational Medical Oncology (Oncomet), Health Research Institute of Santiago (IDIS), 15706 Santiago de Compostela, Spain; (M.A.); (P.M.-M.); (R.M.L.-L.); (A.A.)
| | - Eva Díaz
- Fundación MD Anderson Internacional, C/Gómez Hemans 2, 28033 Madrid, Spain; (E.D.); (A.R.-S.)
| | | | | | - Rafael López-López
- Translational Medical Oncology (Oncomet), Health Research Institute of Santiago de Compostela (IDIS), Complexo Hospitalario Universitario de Santiago de Compostela (SERGAS), 15706 Santiago de Compostela, Spain;
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Monforte de Lemos 3-5, 28029 Madrid, Spain
| | - Laura Sánchez
- Department of Genetics, University of Santiago de Compostela, Campus de Lugo, 27002 Lugo, Spain; (P.C.-S.); (L.S.)
| | - Gema Moreno-Bueno
- Fundación MD Anderson Internacional, C/Gómez Hemans 2, 28033 Madrid, Spain; (E.D.); (A.R.-S.)
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Monforte de Lemos 3-5, 28029 Madrid, Spain
- Departamento de Bioquímica, Universidad Autónoma de Madrid (UAM), Instituto de Investigaciones Biomédicas ‘Alberto Sols’ (CSIC-UAM), IdiPaz, Arzobispo Morcillo 4, 28029 Madrid, Spain
- Correspondence: (G.M.-B.); (L.M.-R.); Tel.: +34-91-787-86-00 (G.M.-B.); +34-981955073 (L.M.-R.)
| | - Laura Muinelo-Romay
- Liquid Biopsy Analysis Unit, Translational Medical Oncology (Oncomet), Health Research Institute of Santiago (IDIS), 15706 Santiago de Compostela, Spain; (M.A.); (P.M.-M.); (R.M.L.-L.); (A.A.)
- Departamento de Bioquímica, Universidad Autónoma de Madrid (UAM), Instituto de Investigaciones Biomédicas ‘Alberto Sols’ (CSIC-UAM), IdiPaz, Arzobispo Morcillo 4, 28029 Madrid, Spain
- Correspondence: (G.M.-B.); (L.M.-R.); Tel.: +34-91-787-86-00 (G.M.-B.); +34-981955073 (L.M.-R.)
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Hu Y, Zhu Y, Zhang W, Lang J, Ning L. Utility Of Plasma circBNC2 As A Diagnostic Biomarker In Epithelial Ovarian Cancer. Onco Targets Ther 2019; 12:9715-9723. [PMID: 32009804 PMCID: PMC6859958 DOI: 10.2147/ott.s211413] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2019] [Accepted: 10/30/2019] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Epithelial ovarian cancer (EOC) is the fifth most common cause of cancer death in women. Due to a lacking of early detection method, its five-year survival rate is only 30%. Nevertheless, novel biomarkers for diagnosis remain to be discovered. The potential of microRNA signatures in the diagnosis of EOC has been especially described in recent years. In our previous experiments, we identified that circBNC2 was downregulated in EOC specimens, and was associated with advanced tumor stage and lymph node metastasis (LNM) by performing circRNA-sequencing analysis. The aim of this study was to explore the diagnostic value of circBNC2 in patients with epithelial ovarian cancer (EOC). METHODS Plasma from 249 age and menopause-matched women (83 with EOC; 83 with benign ovarian cyst; 83 were healthy volunteers) was collected prior to surgery. CircBNC2 was analyzed using reverse transcription-quantitative polymerase chain reaction (RT-qPCR). Cancer antigen 125 (CA125) and human epididymis protein 4 (HE4) were analyzed using enzyme-linked immunosorbent assay (ELISA). Receiver operating curve (ROC), the area under the curve (AUC), sensitivity and specificity were estimated. RESULTS CircBNC2 was downregulated in EOC and had higher ROC AUC in comparing EOC to benign (ROC AUC 0.879, sensitivity 96.4%, specificity 80.7%) or healthy (ROC AUC 0.923, sensitivity 95.2%, specificity 85.5%) cohorts than HE4 (ROC AUC: 0.742, benign cohort; 0.779, healthy cohort) and CA125 (ROC AUC: 0.373, benign cohort; 0.713, healthy cohort). Early stage EOC vs benign (ROC AUC 0.864, sensitivity 92.0%, specificity 80.7%) and healthy (ROC AUC 0.908, sensitivity 92.0%, specificity 85.5%) cohorts could be significantly separated by circBNC2. CircBNC2 performed alike in pre- and postmenopausal women, within EOC compared to the benign or healthy cohort. CONCLUSION CircBNC2 is downregulated in EOC (both in tissue and plasma samples) and might present promising novel biomarker for EOC. Further studies are needed to verify our results. IMPACT CircBNC2 is downregulated in EOC and warrants investigation in a screening study in females at risk for EOC.
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Affiliation(s)
- Yingchao Hu
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing100730, People’s Republic of China
| | - Yapei Zhu
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing100730, People’s Republic of China
| | - Wen Zhang
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing100730, People’s Republic of China
| | - Jinghe Lang
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing100730, People’s Republic of China
| | - Li Ning
- Department of Gynecologic Oncology, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing100021, People’s Republic of China
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Carpén T, Sorsa T, Jouhi L, Tervahartiala T, Haglund C, Syrjänen S, Tarkkanen J, Mohamed H, Mäkitie A, Hagström J, Mattila PS. High levels of tissue inhibitor of metalloproteinase-1 (TIMP-1) in the serum are associated with poor prognosis in HPV-negative squamous cell oropharyngeal cancer. Cancer Immunol Immunother 2019; 68:1263-1272. [PMID: 31240326 PMCID: PMC6682571 DOI: 10.1007/s00262-019-02362-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Accepted: 06/17/2019] [Indexed: 01/19/2023]
Abstract
Background An emerging subset of oropharyngeal squamous cell carcinomas (OPSCC) is caused by HPV. HPV-positive OPSCC has a better prognosis than HPV-negative OPSCC, but other prognostic markers for these two different diseases are scarce. Our aim was to evaluate serum levels and tumor expression of matrix metalloproteinase-8 (MMP-8) and tissue inhibitor of metalloproteinase-1 (TIMP-1) and to assess their prognostic role in HPV-positive and HPV-negative OPSCC. Materials and methods A total of 90 consecutive OPSCC patients diagnosed and treated with curative intent at the Helsinki University Hospital between 2012 and 2016 were included. Serum samples were prospectively collected. An immunofluorometric assay and an enzyme-linked immunosorbent assay were used to determine MMP-8 and TIMP-1 serum concentrations, respectively. HPV status of the tumors was determined using a combination of HPV-DNA genotyping and p16-INK4a immunohistochemistry. The endpoints were overall survival (OS) and disease-free survival (DFS). Results High TIMP-1 serum levels were strongly and independently associated with poorer OS (adjusted HR 14.7, 95% CI 1.8–117.4, p = 0.011) and DFS (adjusted HR 8.7, 95% CI 1.3–57.1, p = 0.024) among HPV-negative patients; this association was not observed in HPV-positive OPSCC. Although TIMP-1 was immunoexpressed in the majority of the tumor tissue samples, the level of immunoexpression was not associated with prognosis, nor did MMP-8 serum levels. Conclusion Our results indicate that serum TIMP-1 levels may serve as an independent prognostic marker for HPV-negative OPSCC patients.
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Affiliation(s)
- Timo Carpén
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Helsinki and HUS Helsinki University Hospital, P.O.Box 263, 00029 HUS, Helsinki, Finland. .,Department of Pathology, University of Helsinki and HUS Helsinki University Hospital, P.O.Box 21, 00014 HUS, Helsinki, Finland.
| | - Timo Sorsa
- Department of Oral and Maxillofacial Diseases, University of Helsinki and HUS Helsinki University Hospital, P.O.Box 41, 00014 HUS, Helsinki, Finland.,Department of Oral Diseases, Karolinska Institutet, Huddinge, Sweden
| | - Lauri Jouhi
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Helsinki and HUS Helsinki University Hospital, P.O.Box 263, 00029 HUS, Helsinki, Finland
| | - Taina Tervahartiala
- Department of Oral and Maxillofacial Diseases, University of Helsinki and HUS Helsinki University Hospital, P.O.Box 41, 00014 HUS, Helsinki, Finland
| | - Caj Haglund
- Department of Surgery, University of Helsinki and HUS Helsinki University Hospital, P.O.Box 440, 00029 HUS, Helsinki, Finland.,Research Programs Unit, Translational Cancer Biology, University of Helsinki, P.O.Box 63, 00014, Helsinki, Finland
| | - Stina Syrjänen
- Department of Oral Pathology and Oral Radiology, University of Turku, Lemminkäisenkatu 2, 20520, Turku, Finland.,Department of Pathology, Turku University Hospital, Kiinamyllynkatu 10, 20520, Turku, Finland
| | - Jussi Tarkkanen
- Department of Pathology, University of Helsinki and HUS Helsinki University Hospital, P.O.Box 21, 00014 HUS, Helsinki, Finland
| | - Hesham Mohamed
- Department of Pathology, University of Helsinki and HUS Helsinki University Hospital, P.O.Box 21, 00014 HUS, Helsinki, Finland
| | - Antti Mäkitie
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Helsinki and HUS Helsinki University Hospital, P.O.Box 263, 00029 HUS, Helsinki, Finland.,Division of Ear, Nose and Throat Diseases, Department of Clinical Sciences, Intervention and Technology, Karolinska Institutet and Karolinska Hospital, 171 76, Stockholm, Sweden.,Research Program in Systems Oncology, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Jaana Hagström
- Department of Pathology, University of Helsinki and HUS Helsinki University Hospital, P.O.Box 21, 00014 HUS, Helsinki, Finland.,Research Programs Unit, Translational Cancer Biology, University of Helsinki, P.O.Box 63, 00014, Helsinki, Finland
| | - Petri S Mattila
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Helsinki and HUS Helsinki University Hospital, P.O.Box 263, 00029 HUS, Helsinki, Finland
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8
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Piraki P, Hemmatfar A, Samavati Sharif MA, Behpour N. Evaluating the Effect of Vitamin C on Myocardial Angiogenesis Under Oxidative Stress Induced by Exhaustive Exercise in Rat. PHARMACEUTICAL SCIENCES 2018. [DOI: 10.15171/ps.2018.40] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Background: The main purpose of the present study was to assess the effects of exhaustive swimming with the consumption of a vitamin C supplement on indices of myocardial oxidative stress and gene expression related to angiogenesis. Methods: Wistar rats were randomly divided into six groups of normal (C), 100 and 200 mg/kg of vitamin C, (VC100 and VC200), exercise with 100 and 200 mg/kg of vitamin C (Ex+VC100 and Ex+VC200) and exercise without treatment (Ex). Finally, the serum activity of serum creatine phosphokinase (CK) and lactate dehydrogenase (LDH) and heart tissue oxidant/antioxidant parameters, besides gene expression of Vascular endothelial growth factor-B (VEGF-B), angiopoietin 1 (ANGPT-1) and matrix metalloproteinases 2 (MMP-2) was measured. Results: Significant increase in LDH level was seen in group Ex which was remarkably attenuated in group Ex+VC200 (p<0.001). The tissue oxidative stress was observed in group Ex where daily intake of vitamin C could remarkably regulate this property (p<0.01). Vitamin C could ameliorate significant upper gene expression of VEGF-B and MMP-2 remarkably (p<0.05). Conclusion: Oxidative condition in myocardial besides over expression of MMP-2, could be concluded as a detrimental condition resulting from exhaustive swimming that continued by the proteolytic release of CK and LDH from the muscle. Upper gene expression of VEGF-B and MMP-2 besides no changes of ANGPT-1 can be concluded as an early stage of angiogenesis. All these events were somehow attenuated by vitamin C which confirmed its beneficial effects as an antioxidant and the role of oxidation properties in the regulation of angiogenesis.
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Affiliation(s)
- Parivash Piraki
- Department of Physical Education-Exercise Physiology, Borujerd Branch, Islamic Azad University, Borujerd, Iran
| | - Ahmad Hemmatfar
- Department of Physical Education-Exercise Physiology, Borujerd Branch, Islamic Azad University, Borujerd, Iran
| | | | - Naser Behpour
- Department of Physical Education-Exercise Physiology, Borujerd Branch, Islamic Azad University, Borujerd, Iran
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Malki A, Issa DA, Elbayaa RY, Ashour HM. Design and Synthesis of Novel Thioethers Derived from 1,5-Diphenyl-6- thioxo-6,7-dihydro-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-ones as Antiangiogenic Agents. LETT DRUG DES DISCOV 2018. [DOI: 10.2174/1570180815666180518112321] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Background:
In attempts to discover new antiangiogenic entities, a novel series of
thioethers derived from 6-thioxo-6,7-dihydro-1H-pyrazolo[3,4-d]pyrimidine-4(5H)ones was considered
and designed.
</P><P>
Methods: Virtual screening was carried out through docking of the compounds into the vascular
endothelial growth factor and matrix metalloproteinase-9 binding sites. Molecular docking studies
were performed using Lamarckian Genetic Algorithm. Compounds possessing lowest ligandprotein
pairwise interaction energies were synthesized and screened for their antiproliferative activities
against five cancer cell lines namely MHCC97H (liver), MDA-MB 231 (Breast), Colo205 (Colon),
A549 (lung), A498 (kidney) and IC50 values were determined for the most potent compounds.
Additionally, they were tested for their antiangiogenic activities by testing their ability to inhibit
Human Umbilical Vein Endothelial Cell (HUVEC), cord formation and migration in response to
chemoattractant.
Results:
Three compounds 2a, 2b and 5b showed significant antiangiogenic activities. The allyl
thioether 2b was the most active with chemotaxis activity data nearly comparable to that of the positive
control, TNP-470. Additionally, 2a, 2b and 5b, contrary to TNP-470, interfered with the migration
of HUVECs in response to vascular endothelial growth factor rather than endothelial cells proliferation
or cord formation. Compounds 2a, 2b and 5b were also investigated for their inhibitory
effects on MMPs to investigate the relationship between their angiogenic activity and MMPs. Results
revealed that compound 2b was the most effective MMP-9 inhibitor in this series. Additionally,
compound 2b reduced the expression levels of VEGF and pERK1/2.
Conclusion:
Our results suggest that compound 2b is considered as a promising antiangiogenic
agent by targeting VEGF and MMP-9.
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Affiliation(s)
- Ahmed Malki
- Biomedical Science Department, College of Health Sciences, Qatar University, Doha, Qatar
| | - Doaa A.E Issa
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Alexandria University, Alexandria, 21521, Egypt
| | - Rasha Y. Elbayaa
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Alexandria University, Alexandria, 21521, Egypt
| | - Hayam M.A. Ashour
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Alexandria University, Alexandria, 21521, Egypt
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10
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Caspersen M, Sørensen N, Schrohl A, Iversen P, Nielsen H, Brünner N. Investigation of Tissue Inhibitor of Metalloproteinases 1 in Plasma from Colorectal Cancer Patients and Blood Donors by Surface-Enhanced Laser Desorption/Ionization Time-of-Flight Mass Spectrometry. Int J Biol Markers 2018. [DOI: 10.1177/172460080702200213] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Early detection of colorectal cancer (CRC) improves patient survival. Plasma tissue inhibitor of metalloproteinases 1 (TIMP-1) measurements by enzyme-linked immunosorbent assay (ELISA) have been suggested as a new method for the early detection of CRC. To further investigate the nature of TIMP-1 in plasma, surface-enhanced laser desorption/ionization time-of-flight mass spectrometry (SELDI TOF MS) was used. TIMP-1 measurements of plasma from 16 healthy donors and 14 CRC patients were performed using TIMP-1 monoclonal antibody in SELDI TOF MS and ELISA. SELDI TOF MS applying an antibody to TIMP-1 revealed that human plasma TIMP-1 has a mass of 25.1 kDa and exhibits several isoforms. Both methods showed increased plasma TIMP-1 values for cancer patients as compared to healthy individuals. The p values for the separation of the groups were 0.0019 for ELISA and <0.0001 for SELDI TOF MS. CRC did not fundamentally affect the appearance of TIMP-1 as evaluated by SELDI TOF MS.
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Affiliation(s)
- M.B. Caspersen
- Ciphergen Biosystems, Copenhagen, Faculty of Life Sciences, University of Copenhagen, Frederiksberg
| | - N.M. Sørensen
- Department of Veterinary Rathobiology, Faculty of Life Sciences, University of Copenhagen, Frederiksberg
| | - A.S. Schrohl
- Department of Veterinary Rathobiology, Faculty of Life Sciences, University of Copenhagen, Frederiksberg
| | - P. Iversen
- Ciphergen Biosystems, Copenhagen, Faculty of Life Sciences, University of Copenhagen, Frederiksberg
| | - H.J. Nielsen
- Department of Surgical Gastroenterology, Hvidovre University Hospital, Hvidovre - Denmark
| | - N. Brünner
- Department of Veterinary Rathobiology, Faculty of Life Sciences, University of Copenhagen, Frederiksberg
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11
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Cymbaluk-Płoska A, Chudecka-Głaz A, Pius-Sadowska E, Machaliński B, Menkiszak J, Sompolska-Rzechuła A. Suitability assessment of baseline concentration of MMP3, TIMP3, HE4 and CA125 in the serum of patients with ovarian cancer. J Ovarian Res 2018; 11:1. [PMID: 29304854 PMCID: PMC5755423 DOI: 10.1186/s13048-017-0373-9] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2017] [Accepted: 12/21/2017] [Indexed: 01/01/2023] Open
Abstract
Background MMP and TIMP play an important role in the degradation of extracellular matrix components which are essential for tumor growth, invasion and metastasis. Aim of this research was to assess MMP3 and TIMP3 as prognostic factors among patients with ovarian cancer. Results It was found that high levels of output MMP3 correlated with shortened overall survival time of patients by 9.7 months. In addition, it has been shown that high concentrations of output MMP3 were significantly associated with a shorter disease free time in median concentrations implemented p = 0.0059. Statistically significant dependence has been shown between an average concentration of TIMP3 protein to the overall survival of patients. The higher output concentration of TIMP3, the longer patients’ survival by 8.9 month. In addition, it was found that high TIMP3 concentrations output were associated with a significantly longer disease free duration at a median concentrations p = 0.007. Conclusion Preliminary research shows that output levels of MMP3 and TIMP3 proteins correlate with overall survival of patients. In some cases also time free of illness.
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Affiliation(s)
- Aneta Cymbaluk-Płoska
- Department of Gynecological Surgery and Gynecological Oncology of Adults and Adolescents, Pomeranian Medical University, Al. Powstańców Wielkopolskich 72, 70-111, Szczecin, Poland.
| | - Anita Chudecka-Głaz
- Department of Gynecological Surgery and Gynecological Oncology of Adults and Adolescents, Pomeranian Medical University, Al. Powstańców Wielkopolskich 72, 70-111, Szczecin, Poland
| | - Ewa Pius-Sadowska
- General Pathology Department, Pomeranian Medical University, Al. Powstańców Wielkopolskich 72, 70-111, Szczecin, Poland
| | - Bogusław Machaliński
- General Pathology Department, Pomeranian Medical University, Al. Powstańców Wielkopolskich 72, 70-111, Szczecin, Poland
| | - Janusz Menkiszak
- Department of Gynecological Surgery and Gynecological Oncology of Adults and Adolescents, Pomeranian Medical University, Al. Powstańców Wielkopolskich 72, 70-111, Szczecin, Poland
| | - Agnieszka Sompolska-Rzechuła
- Department of Mathematics Applications in Economy, West Pomeranian University of Technology, al. Piastów 17, 70-310, Szczecin, Poland
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12
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Ahn JH, Lee KT, Choi YS, Choi JH. Iloprost, a prostacyclin analog, inhibits the invasion of ovarian cancer cells by downregulating matrix metallopeptidase-2 (MMP-2) through the IP-dependent pathway. Prostaglandins Other Lipid Mediat 2018; 134:47-56. [DOI: 10.1016/j.prostaglandins.2017.12.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2017] [Revised: 12/20/2017] [Accepted: 12/22/2017] [Indexed: 12/16/2022]
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13
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Yao Q, Dai Z, Hoon Choi J, Kim D, Zhu L. Building Stable MMP2-Responsive Multifunctional Polymeric Micelles by an All-in-One Polymer-Lipid Conjugate for Tumor-Targeted Intracellular Drug Delivery. ACS APPLIED MATERIALS & INTERFACES 2017; 9:32520-32533. [PMID: 28870072 DOI: 10.1021/acsami.7b09511] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
In this study, we described an "all-in-one" polymer-lipid conjugate (PEG2k-ppTAT-PEG1k-PE) that could self-assemble to matrix metalloproteinase 2 (MMP2)-sensitive multifunctional micelles. The assembled micelles had several key features, including a protective long chain poly(ethylene glycol) (PEG2k) (the outer shell), an MMP2-sensitive peptide linker (pp) (the tumor-targeting middle layer), a trans-activating transcriptional activator (TAT) peptide (the cell-penetrating middle layer), and a stable PEG1k-PE micelle for drug loading (the inner core). In the absence of MMP2, the PEG2k-ppTAT-PEG1k-PE micelles were intact and showed low bioactivity due to the surface-anchored PEG2k, whereas in the presence of MMP2, the pp was cleaved, resulting in the PEG2k deshielding and exposure of the previously hidden TAT for enhanced intracellular drug delivery. Even if completely cleaved by MMP2, the remaining PEG1k-PE micelles were stable and the micelles' particle size and drug release were not significantly influenced. The paclitaxel (PTX)-loaded PEG2k-ppTAT-PEG1k-PE micelles showed significant MMP2-dependent cellular uptake, tumor penetration, and anticancer activity in various cancer cells and three-dimensional multicellular spheroids. Because of the enhanced intracellular drug accumulation, these multifunctional micelles were able to sensitize the drug-resistant cancer cells and their spheroids to PTX treatments. Furthermore, in vivo tumor uptake and retention data indicated that the PEG2k-ppTAT-PEG1k-PE micelles could dramatically increase the residence time of their payloads in the tumor.
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Affiliation(s)
- Qing Yao
- Department of Pharmaceutical Sciences, Irma Lerma Rangel College of Pharmacy, Texas A&M University Health Science Center , Kingsville, Texas 78363, United States
- Department of Pharmaceutics, College of Pharmacy, Shenyang Pharmaceutical University , Shenyang 110016, Liaoning, China
| | - Zhi Dai
- Department of Pharmaceutical Sciences, Irma Lerma Rangel College of Pharmacy, Texas A&M University Health Science Center , Kingsville, Texas 78363, United States
| | - Jong Hoon Choi
- Department of Pharmaceutical Sciences, Irma Lerma Rangel College of Pharmacy, Texas A&M University Health Science Center , Kingsville, Texas 78363, United States
| | - Dongin Kim
- Department of Pharmaceutical Sciences, Irma Lerma Rangel College of Pharmacy, Texas A&M University Health Science Center , Kingsville, Texas 78363, United States
| | - Lin Zhu
- Department of Pharmaceutical Sciences, Irma Lerma Rangel College of Pharmacy, Texas A&M University Health Science Center , Kingsville, Texas 78363, United States
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14
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EV-Associated MMP9 in High-Grade Serous Ovarian Cancer Is Preferentially Localized to Annexin V-Binding EVs. DISEASE MARKERS 2017; 2017:9653194. [PMID: 28607529 PMCID: PMC5451862 DOI: 10.1155/2017/9653194] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/24/2016] [Revised: 01/24/2017] [Accepted: 04/05/2017] [Indexed: 01/08/2023]
Abstract
High-grade serous ovarian cancer (HGSOC) is the most aggressive type of ovarian cancer and is responsible for most deaths caused by gynecological cancers. Numerous candidate biomarkers were identified for this disease in the last decades, but most were not sensitive or specific enough for clinical applications. Hence, new biomarkers for HGSOC are urgently required. This study aimed to identify new markers by isolating different extracellular vesicle (EV) types from the ascites of ovarian cancer patients according to their affinities for lipid-binding proteins and analyzing their protein cargo. This approach circumvents the low signal-to-noise ratio when using biological fluids for biomarker discovery and the issue of contamination by large non-EV complexes. We isolated and analyzed three distinct EV populations from the ascites of patients with ovarian cancer or cirrhosis and observed that Annexin V-binding EVs have higher levels of matrix metalloproteinase 9 in malignant compared to portal-hypertensive ascites. As this protein was not detected in other EV populations, this study validates our approach of using different EV types for optimal biomarker discovery. Furthermore, MMP9 in Annexin V-binding EVs could be a HGSOC biomarker with enhanced specificity, because its identification requires detection of two distinct components, that is, lipid and protein.
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15
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Ławicki S, Zajkowska M, Głażewska EK, Będkowska GE, Szmitkowski M. Plasma levels and diagnostic utility of VEGF, MMP-2 and TIMP-2 in the diagnostics of breast cancer patients. Biomarkers 2016; 22:157-164. [PMID: 27775427 DOI: 10.1080/1354750x.2016.1252955] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
OBJECTIVE We investigated plasma levels and diagnostic utility of vascular endothelial growth factor VEGF, matrix metalloproteinase-2 (MMP-2) and tissue inhibitors of metalloproteinase-2 (TIMP-2) in comparison to cancer antigen 15-3 (CA 15-3). METHODS Plasma levels of tested parameters were determined using enzyme-linked immunosorbent assay (ELISA) while CA 15-3 with chemiluminescent microparticle immunoassay (CMIA). RESULTS The plasma levels of VEGF, TIMP-2 showed significantly higher than CA 15-3 values of the diagnostic sensitivity, the predictive values of positive and negative test results (PPV, NPV) and the area under the receiver-operating characteristics (ROC) curve (AUC) in early stages of breast cancer (BC). The combined use of the tested parameters with CA 15-3 resulted in the increase in sensitivity, NPV and AUC, especially in the combination with VEGF (83%; 72%; 0.888) and TIMP-2 (83%; 72%; 0.894). The highest values were obtained for combination of all three parameters (93%; 85%; 0.923). CONCLUSIONS These findings suggest the usefulness of the tested parameters in the diagnosis of BC, especially VEGF and TIMP-2 with CA 15-3 in early stages of BC, which could be a new diagnostic panel.
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Affiliation(s)
- Sławomir Ławicki
- a Department of Biochemical Diagnostics , Medical University , Bialystok , Poland
| | - Monika Zajkowska
- a Department of Biochemical Diagnostics , Medical University , Bialystok , Poland
| | | | | | - Maciej Szmitkowski
- a Department of Biochemical Diagnostics , Medical University , Bialystok , Poland
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16
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The Mesothelial Origin of Carcinoma Associated-Fibroblasts in Peritoneal Metastasis. Cancers (Basel) 2015; 7:1994-2011. [PMID: 26426054 PMCID: PMC4695872 DOI: 10.3390/cancers7040872] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2015] [Revised: 09/14/2015] [Accepted: 09/23/2015] [Indexed: 01/15/2023] Open
Abstract
Solid tumors are complex and unstructured organs that, in addition to cancer cells, also contain other cell types. Carcinoma-associated fibroblasts (CAFs) represent an important population in the tumor microenviroment and participate in several stages of tumor progression, including cancer cell migration/invasion and metastasis. During peritoneal metastasis, cancer cells detach from the primary tumor, such as ovarian or gastrointestinal, disseminate through the peritoneal fluid and colonize the peritoneum. Tumor cells metastasize by attaching to and invading through the mesothelial cell (MC) monolayer that lines the peritoneal cavity, then colonizing the submesothelial compact zone where CAFs accumulate. CAFs may derive from different sources depending on the surrounding metastatic niche. In peritoneal metastasis, a sizeable subpopulation of CAFs originates from MCs through a mesothelial-to-mesenchymal transition (MMT), which promotes adhesion, invasion, vascularization and subsequent tumor growth. The bidirectional communication between cancer cells and MC-derived CAFs via secretion of a wide range of cytokines, growth factors and extracellular matrix components seems to be crucial for the establishment and progression of the metastasis in the peritoneum. This manuscript provides a comprehensive review of novel advances in understanding how peritoneal CAFs provide cancer cells with a supportive microenvironment, as well as the development of future therapeutic approaches by interfering with the MMT in the peritoneum.
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17
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Decio A, Cesca M, Bizzaro F, Porcu L, Bettolini R, Ubezio P, Taraboletti G, Belotti D, Giavazzi R. Cediranib combined with chemotherapy reduces tumor dissemination and prolongs the survival of mice bearing patient-derived ovarian cancer xenografts with different responsiveness to cisplatin. Clin Exp Metastasis 2015; 32:647-58. [PMID: 26185056 DOI: 10.1007/s10585-015-9734-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2014] [Accepted: 07/07/2015] [Indexed: 02/08/2023]
Abstract
Cediranib is a pan-vascular endothelial growth factor receptor tyrosine kinase inhibitor that affects tumor angiogenesis and is under investigation in clinical studies on ovarian cancer. Using a panel of eleven patient-derived ovarian cancer xenografts (EOC-PDX) growing orthotopically in the peritoneal cavity of nude mice we investigated the effect of cediranib as monotherapy or in combination with chemotherapy on overall survival (primary endpoint, at euthanasia), and tumor dissemination and metastasis in the peritoneal cavity (secondary endpoint, interim analysis). The response of EOC-PDX to cediranib varied (increment of lifespan, ILS between 12 and 85 %) in the different EOC-PDX, independently from tumor responsiveness to cisplatin (DDP). Cediranib combined with DDP and in maintenance regimen prolonged the survival of mice bearing EOC-PDX with different responsiveness to DDP (ILS between 34 and 224 % with only DDP and between 135 and 337 % with DDP plus Cediranib); survival was extended with the addition of paclitaxel to chemotherapy (50-77 % complete remissions). Cediranib reduced ascites of advanced EOC-PDX, but had limited effect on tumor dissemination; only combined with chemotherapy, ascites and metastases were both reduced. The reduction of tumor dissemination was associated to the increase of overall survival. In conclusion, the response to cediranib differs in the various EOC-PDX, reproducing the heterogeneous response of cancer patients to angiogenesis inhibitors. Cediranib potentiated chemotherapy, significantly inhibiting tumor progression and dissemination to metastatic organs, even in tumors poorly responsive to DDP. EOC-PDX preclinical models with different responsiveness to Cediranib may help in identifying determinants of response to cediranib and mechanisms of adaptation to antiangiogenic treatments.
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Affiliation(s)
- Alessandra Decio
- Laboratory of Biology and Treatment of Metastasis, Department of Oncology, IRCCS - Istituto di Ricerche Farmacologiche Mario Negri, Via Stezzano 87, 24126 Bergamo and Via Giuseppe La Masa 19, 20156, Milan, Italy
| | - Marta Cesca
- Laboratory of Biology and Treatment of Metastasis, Department of Oncology, IRCCS - Istituto di Ricerche Farmacologiche Mario Negri, Via Stezzano 87, 24126 Bergamo and Via Giuseppe La Masa 19, 20156, Milan, Italy
| | - Francesca Bizzaro
- Laboratory of Biology and Treatment of Metastasis, Department of Oncology, IRCCS - Istituto di Ricerche Farmacologiche Mario Negri, Via Stezzano 87, 24126 Bergamo and Via Giuseppe La Masa 19, 20156, Milan, Italy
| | - Luca Porcu
- Laboratory of Methodology for Biomedical Research, Department of Oncology, IRCCS - Istituto di Ricerche Farmacologiche Mario Negri, Via Giuseppe La Masa 19, 20156, Milan, Italy
| | - Rossana Bettolini
- Laboratory of Biology and Treatment of Metastasis, Department of Oncology, IRCCS - Istituto di Ricerche Farmacologiche Mario Negri, Via Stezzano 87, 24126 Bergamo and Via Giuseppe La Masa 19, 20156, Milan, Italy
| | - Paolo Ubezio
- Laboratory of Cancer Pharmacology, Department of Oncology, IRCCS - Istituto di Ricerche Farmacologiche Mario Negri, Via Giuseppe La Masa 19, 20156, Milan, Italy
| | - Giulia Taraboletti
- Laboratory of Biology and Treatment of Metastasis, Department of Oncology, IRCCS - Istituto di Ricerche Farmacologiche Mario Negri, Via Stezzano 87, 24126 Bergamo and Via Giuseppe La Masa 19, 20156, Milan, Italy
| | - Dorina Belotti
- Laboratory of Biology and Treatment of Metastasis, Department of Oncology, IRCCS - Istituto di Ricerche Farmacologiche Mario Negri, Via Stezzano 87, 24126 Bergamo and Via Giuseppe La Masa 19, 20156, Milan, Italy.
| | - Raffaella Giavazzi
- Laboratory of Biology and Treatment of Metastasis, Department of Oncology, IRCCS - Istituto di Ricerche Farmacologiche Mario Negri, Via Stezzano 87, 24126 Bergamo and Via Giuseppe La Masa 19, 20156, Milan, Italy.
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18
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Liu C. Pathological and prognostic significance of matrix metalloproteinase-2 expression in ovarian cancer: a meta-analysis. Clin Exp Med 2015; 16:375-82. [DOI: 10.1007/s10238-015-0369-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2015] [Accepted: 06/04/2015] [Indexed: 02/06/2023]
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19
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Chen HC, Qiu JT, Yang FL, Liu YC, Chen MC, Tsai RY, Yang HW, Lin CY, Lin CC, Wu TS, Tu YM, Xiao MC, Ho CH, Huang CC, Lai CS, Hua MY. Magnetic-Composite-Modified Polycrystalline Silicon Nanowire Field-Effect Transistor for Vascular Endothelial Growth Factor Detection and Cancer Diagnosis. Anal Chem 2014; 86:9443-50. [DOI: 10.1021/ac5001898] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Hsiao-Chien Chen
- Department
of Chemical and Materials Engineering and Biosensor Group, Biomedical Engineering Research Center, Chang Gung University, Taoyuan 33302, Taiwan, Republic of China
- Department
of Biochemistry, School of Medicine, Taipei Medical University, Taipei 11031, Taiwan, Republic of China
| | - Jian-Tai Qiu
- Department
of Biomedical Sciences, School of Medicine, Chang Gung University, Taoyuan 33302, Taiwan, Republic of China
- Department
of Obstetrics and Gynecology, Chang Gung Memorial Hospital, Taoyuan 33302, Taiwan, Republic of China
| | - Fu-Liang Yang
- National Nano Device Laboratories, Hsinchu Science Park, Hsinchu 30078, Taiwan, Republic of China
| | - Yin-Chih Liu
- Department
of Chemical and Materials Engineering and Biosensor Group, Biomedical Engineering Research Center, Chang Gung University, Taoyuan 33302, Taiwan, Republic of China
| | - Min-Cheng Chen
- National Nano Device Laboratories, Hsinchu Science Park, Hsinchu 30078, Taiwan, Republic of China
| | - Rung-Ywan Tsai
- Electronics
and Optoelectronics Research Laboratories, Industrial Technology Research Institute, Hsinchu 31040, Taiwan, Republic of China
| | - Hung-Wei Yang
- Department
of Chemical and Materials Engineering and Biosensor Group, Biomedical Engineering Research Center, Chang Gung University, Taoyuan 33302, Taiwan, Republic of China
| | - Chia-Yi Lin
- National Nano Device Laboratories, Hsinchu Science Park, Hsinchu 30078, Taiwan, Republic of China
| | - Chu-Chi Lin
- Department
of Biomedical Sciences, School of Medicine, Chang Gung University, Taoyuan 33302, Taiwan, Republic of China
- Department
of Obstetrics and Gynecology, Chang Gung Memorial Hospital, Taoyuan 33302, Taiwan, Republic of China
| | - Tzong-Shoon Wu
- Department
of Biomedical Sciences, School of Medicine, Chang Gung University, Taoyuan 33302, Taiwan, Republic of China
- Department
of Obstetrics and Gynecology, Chang Gung Memorial Hospital, Taoyuan 33302, Taiwan, Republic of China
| | - Yi-Ming Tu
- Department
of Chemical and Materials Engineering and Biosensor Group, Biomedical Engineering Research Center, Chang Gung University, Taoyuan 33302, Taiwan, Republic of China
| | - Min-Cong Xiao
- Department
of Chemical and Materials Engineering and Biosensor Group, Biomedical Engineering Research Center, Chang Gung University, Taoyuan 33302, Taiwan, Republic of China
| | - Chia-Hua Ho
- National Nano Device Laboratories, Hsinchu Science Park, Hsinchu 30078, Taiwan, Republic of China
| | - Chien-Chao Huang
- National Nano Device Laboratories, Hsinchu Science Park, Hsinchu 30078, Taiwan, Republic of China
| | - Chao-Sung Lai
- Department
of Electronic Engineering and Biosensor Group,
Biomedical Engineering Research Center, Chang Gung University, Taoyuan 33302, Taiwan, Republic of China
| | - Mu-Yi Hua
- Department
of Chemical and Materials Engineering and Biosensor Group, Biomedical Engineering Research Center, Chang Gung University, Taoyuan 33302, Taiwan, Republic of China
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20
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Decio A, Taraboletti G, Patton V, Alzani R, Perego P, Fruscio R, Jürgensmeier JM, Giavazzi R, Belotti D. Vascular endothelial growth factor c promotes ovarian carcinoma progression through paracrine and autocrine mechanisms. THE AMERICAN JOURNAL OF PATHOLOGY 2014; 184:1050-1061. [PMID: 24508126 DOI: 10.1016/j.ajpath.2013.12.030] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/24/2013] [Revised: 12/17/2013] [Accepted: 12/30/2013] [Indexed: 12/20/2022]
Abstract
Vascular endothelial growth factor C (VEGFC) has been reported to promote tumor progression in several tumor types, mainly through the stimulation of lymphangiogenesis and lymphatic metastasis. However, the expression and biological significance of the VEGFC/VEGF receptor (VEGFR)-3 pathway in ovarian cancer growth and dissemination are unclear, and have been investigated in this study. Soluble VEGFC was detected in the plasma and ascites of patients with ovarian carcinoma, and VEGFR3 expression was found in their tumor tissues. In human ovarian carcinoma xenograft models, high levels of soluble VEGFC in ascites and serum were detected, in association with disease progression, tumor burden, and volume of ascites. Peak VEGFC expression preceded para-aortic lymph node infiltration by HOC8 neoplastic cells. Histological detection of tumor cells in blood and lymphatic vessels indicated both hematogenous and lymphatic dissemination. Overexpression of VEGFC in the VEGFR3-positive and luciferase-expressing IGROV1 cells promoted carcinoma dissemination after orthotopic transplantation in the ovary of immunodeficient mice. In vitro, VEGFC released by the tumor cells stimulated tumor cell migration in an autocrine manner. Cediranib, an inhibitor of VEGFR1-3 and c-kit, inhibited in vivo metastasis of VEGFC-overexpressing IGROV1 and in vitro autocrine effects. These findings suggest that the VEGFC/VEGFR3 pathway acts as an enhancer of ovarian cancer progression through autocrine and paracrine mechanisms, hence offering a potential target for therapy.
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Affiliation(s)
- Alessandra Decio
- Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri (IRCCS; the Foundation of the Carlo Besta Neurological Institute), Bergamo and Milan, Italy
| | - Giulia Taraboletti
- Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri (IRCCS; the Foundation of the Carlo Besta Neurological Institute), Bergamo and Milan, Italy
| | | | | | | | - Robert Fruscio
- Department of Obstetric and Gynecology, San Gerardo Hospital, Monza, Italy
| | - Juliane M Jürgensmeier
- Department of Medical Oncology, Yale Cancer Center, Yale School of Medicine, New Haven, Connecticut
| | - Raffaella Giavazzi
- Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri (IRCCS; the Foundation of the Carlo Besta Neurological Institute), Bergamo and Milan, Italy.
| | - Dorina Belotti
- Department of Oncology, Istituto di Ricerche Farmacologiche Mario Negri (IRCCS; the Foundation of the Carlo Besta Neurological Institute), Bergamo and Milan, Italy
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21
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Allensworth SK, Langstraat CL, Martin JR, Lemens MA, McGree ME, Weaver AL, Dowdy SC, Podratz KC, Bakkum-Gamez JN. Evaluating the prognostic significance of preoperative thrombocytosis in epithelial ovarian cancer. Gynecol Oncol 2013; 130:499-504. [PMID: 23747328 DOI: 10.1016/j.ygyno.2013.05.038] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2013] [Revised: 05/22/2013] [Accepted: 05/25/2013] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Preoperative thrombocytosis has been implicated as a negative prognostic marker for epithelial ovarian cancer (EOC). We assessed whether thrombocytosis is an independent risk factor for EOC recurrence and death. METHODS Perioperative patient characteristics and process-of-care variables (National Surgical Quality Improvement Program (NSQIP)-defined) were retrospectively abstracted from 587 women who underwent EOC staging between 1/2/03-12/29/08. Thrombocytosis was defined as platelet count > 450 × 10(9)/L. Disease-free survival (DFS) and overall survival (OS) were determined using Kaplan-Meier methods. Associations were evaluated with Cox proportional hazards regression and hazard ratios (HR). RESULTS The incidence of preoperative thrombocytosis was 22.3%. DFS was 70.8% and 36.0% at 1 and 3 years. OS was 83.3% and 54.3% at 1 and 3 years. Ascites, lower hemoglobin, advanced disease, and receipt of perioperative packed red blood cell transfusion were independently associated with thrombocytosis. Older age and the presence of coronary artery disease were associated with lower likelihood of thrombocytosis. Overall, thrombocytosis was an independent predictor of increased risk of recurrence. Among early stage (I/II) cases, there was a 5-fold increase in the risk of death and nearly 8-fold risk of disease recurrence independently associated with thrombocytosis. CONCLUSION Preoperative thrombocytosis portends worse DFS in EOC. In early stage disease, thrombocytosis is a potent predictor of worse DFS and OS and further assessment of the impact of circulating platelet-derived factors on EOC survival is warranted. Thrombocytosis is also associated with extensive initial disease burden, measurable residual disease, and postoperative sequelae. Preoperative platelet levels may have value in primary cytoreduction counseling.
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Affiliation(s)
- S K Allensworth
- Department of Obstetrics and Gynecology, Division of Gynecologic Surgery Mayo Clinic, Rochester, MN 55905, United States
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22
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Bevacizumab Combination Therapy: A Review of its Use in Patients with Epithelial Ovarian, Fallopian Tube, or Primary Peritoneal Cancer. BioDrugs 2013; 27:375-92. [DOI: 10.1007/s40259-013-0043-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Zhang W, Hu XX, Yang XZ, Wang Q, Cheng H, Wang SM, Hu YL, Yang ZJ, Li L. Combined detection of serum matrix metalloproteinase 9, acetyl heparinase and cathepsin L in diagnosis of ovarian cancer. Chin J Cancer Res 2013; 24:67-71. [PMID: 23359763 DOI: 10.1007/s11670-012-0067-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2011] [Accepted: 12/23/2011] [Indexed: 11/28/2022] Open
Abstract
OBJECTIVE To investigate the clinic values of combining test of serum matrix metalloproteinase 9 (MMP-9), acetyl heparinase (Hpa) and Cathepsin L (CL) in diagnosis of ovarian cancer. METHODS Serum levels of MMP-9, Hpa and CL were detected in a total of 418 cases, including 217 cases with ovarian malignant tumor, 100 cases with ovarian benign tumor and 101 healthy controls, by using enzyme-linked immunosorbent assay (ELISA). Their correlation with clinicopathologic feature of ovarian malignant tumor was analyzed and their diagnosis performance was evaluated by receiver operating characteristic (ROC). The combined diagnosis model was established by logistic regression analysis. RESULTS The serum levels of MMP-9, Hpa and CL were significantly higher in patients with ovarian malignant tumor than in benign tumor and healthy control, the serum levels of CL and Hpa were higher in epithelial cancer than in non-epithelial tumor, and MMP-9, Hpa and CL were elevated in low grade and advanced stage compared to high grade and early stage. The sensitivity for diagnosis of ovarian malignant tumor from high to low was CL, Hpa and MMP-9, and the specificity was MMP-9, CL and Hpa. The united diagnosis model was established and showed the sensitivity and specificity of combined detection were 84.6% and 82.1%, respectively, which were significantly higher than a single tumor marker. CONCLUSION Serum MMP-9, Hpa and CL were correlated with ovarian malignant tumor and the combined detection of which may be valuable for clinical diagnosis of ovarian malignant tumor.
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Affiliation(s)
- Wei Zhang
- Department of Gynecologic Oncology, Cancer Institute and Hospital, Guangxi Medical University, Nanning 530021, China
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Dhillon S. Bevacizumab combination therapy: for the first-line treatment of advanced epithelial ovarian, fallopian tube or primary peritoneal cancer. Drugs 2012; 72:917-30. [PMID: 22515620 DOI: 10.2165/11208940-000000000-00000] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Bevacizumab is a recombinant, humanized anti-vascular endothelial growth factor (VEGF) monoclonal antibody that neutralizes the biological activity of VEGF and inhibits tumour angiogenesis. In two pivotal, well designed, phase III, clinical trials (GOG-0218 and ICON7) in women with advanced epithelial ovarian, fallopian tube or primary peritoneal cancer, first-line treatment with bevacizumab in combination with standard chemotherapy (carboplatin plus paclitaxel) followed by maintenance treatment with bevacizumab alone significantly prolonged progression-free survival relative to standard chemotherapy. A subgroup analysis of ICON7 suggested that bevacizumab therapy may also be beneficial in patients at high risk of disease progression. In GOG-0218, health-related quality of life (HR-QOL) deteriorated temporarily (during the chemotherapy phase) and slightly, although statistically significantly, with bevacizumab in combination with standard chemotherapy followed by bevacizumab maintenance relative to standard chemotherapy plus placebo maintenance. In ICON7, HR-QOL did not differ to a clinically significant extent between patients receiving bevacizumab plus standard chemotherapy followed by bevacizumab maintenance and those receiving standard chemotherapy alone. Bevacizumab combination therapy had generally acceptable tolerability in these studies, with the nature of adverse events generally similar to that observed in previous clinical trials in patients with other solid tumours.
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Affiliation(s)
- Sohita Dhillon
- Adis, 41 Centorian Drive, Private Bag 65901, Mairangi Bay, North Shore 0754, Auckland, New Zealand.
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25
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Hu X, Li D, Zhang W, Zhou J, Tang B, Li L. Matrix metalloproteinase-9 expression correlates with prognosis and involved in ovarian cancer cell invasion. Arch Gynecol Obstet 2012; 286:1537-43. [PMID: 22832979 DOI: 10.1007/s00404-012-2456-6] [Citation(s) in RCA: 88] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2012] [Accepted: 07/02/2012] [Indexed: 01/31/2023]
Abstract
PURPOSE One of the most important characteristics of ovarian cancer is invasion and metastasis. Matrix metalloproteinases (MMPs) are known to play an important role in cancer cell invasion by mediating the degradation of extracellular matrix (ECM). The activities of MMPs are regulated by tissue inhibitors of metalloproteinases (TIMPs). In this study, we investigated the clinical significance of MMP-2, -7 and -9 and TIMP-1, -2 and -3 expression and MMP-9 functional role in cell invasion and adhesion in ovarian cancer. METHODS RT-PCR was used to determine mRNA expression of MMP-2, -7 and -9 and TIMP-1, -2 and -3 in ovarian tissues; ELISA was used to detect the serum level of MMP-9; RNA interference (RNAi) was performed to determine the function of MMP-9 in cell invasion and adhesion in ovarian cancer cells. RESULTS mRNA expression of MMP-2, MMP-7, MMP-9, TIMP-2 and TIMP-3 and serum level of MMP-9 were significantly high in patients with ovarian cancer. MMP-9 expression was significantly high in patients with advanced ovarian cancer and correlated with poor prognosis. The ability of cells for invasion and adhesion was significantly reduced by treatment of cells with MMP-9 siRNA. CONCLUSIONS Our results suggest that MMP-9 is a potential prognostic factor for ovarian cancer and could be a novel treatment target in ovarian cancer patients.
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Affiliation(s)
- Xiaoxia Hu
- Department of Gynecology, The People's Hospital of Guangxi Province, Guangxi Medical University, Nanning, 530021, Guangxi, People's Republic of China
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Furuya M. Ovarian cancer stroma: pathophysiology and the roles in cancer development. Cancers (Basel) 2012; 4:701-24. [PMID: 24213462 PMCID: PMC3712711 DOI: 10.3390/cancers4030701] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2012] [Revised: 06/29/2012] [Accepted: 07/12/2012] [Indexed: 12/22/2022] Open
Abstract
Ovarian cancer represents one of the cancers with the worst prognostic in adult women. More than half of the patients who present with clinical signs such as abdominal bloating and a feeling of fullness already show advanced stages. The majority of ovarian cancers grow as cystic masses, and cancer cells easily spread into the pelvic cavity once the cysts rupture or leak. When the ovarian cancer cells disseminate into the peritoneal cavity, metastatic nests may grow in the cul-de-sac, and in more advanced stages, the peritoneal surfaces of the upper abdomen become the next largest soil for cancer progression. Ascites is also produced frequently in ovarian cancers, which facilitates distant metastasis. Clinicopathologic, epidemiologic and molecular studies on ovarian cancers have improved our understanding and therapeutic approaches, but still further efforts are required to reduce the risks in the patients who are predisposed to this lethal disease and the mortality of the patients in advanced stages. Among various molecules involved in ovarian carcinogenesis, special genes such as TP53, BRCA1 and BRCA2 have been well investigated. These genes are widely accepted as the predisposing factors that trigger malignant transformation of the epithelial cells of the ovary. In addition, adnexal inflammatory conditions such as chronic salpingitis and ovarian endometriosis have been great research interests in the context of carcinogenic background of ovarian cancers. In this review, I discuss the roles of stromal cells and inflammatory factors in the carcinogenesis and progression of ovarian cancers.
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Affiliation(s)
- Mitsuko Furuya
- Department of Pathology, Yokohama City University Graduate School of Medicine, Yokohama 236-0004, Japan.
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27
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Alsaif M, Guest PC, Schwarz E, Reif A, Kittel-Schneider S, Spain M, Rahmoune H, Bahn S. Analysis of serum and plasma identifies differences in molecular coverage, measurement variability, and candidate biomarker selection. Proteomics Clin Appl 2012; 6:297-303. [DOI: 10.1002/prca.201100061] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Murtada Alsaif
- Department of Chemical Engineering and Biotechnology; University of Cambridge; Cambridge UK
| | - Paul C. Guest
- Department of Chemical Engineering and Biotechnology; University of Cambridge; Cambridge UK
| | - Emanuel Schwarz
- Department of Chemical Engineering and Biotechnology; University of Cambridge; Cambridge UK
| | - Andreas Reif
- Department of Psychiatry; University of Würzburg; Germany
| | | | | | - Hassan Rahmoune
- Department of Chemical Engineering and Biotechnology; University of Cambridge; Cambridge UK
| | - Sabine Bahn
- Department of Chemical Engineering and Biotechnology; University of Cambridge; Cambridge UK
- Department of Neuroscience; Erasmus Medical Centre; Rotterdam Netherlands
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28
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Bandiera E, Franceschini R, Specchia C, Bignotti E, Trevisiol C, Gion M, Pecorelli S, Santin AD, Ravaggi A. Prognostic significance of vascular endothelial growth factor serum determination in women with ovarian cancer. ISRN OBSTETRICS AND GYNECOLOGY 2012; 2012:245756. [PMID: 22792477 PMCID: PMC3390037 DOI: 10.5402/2012/245756] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/20/2012] [Accepted: 04/03/2012] [Indexed: 11/29/2022]
Abstract
Introduction. We performed a review of the literature to elucidate the potential prognostic significance of serum vascular endothelial growth factor (sVEGF) levels in ovarian cancer. Methods. Eligible studies in English and Italian were identified in MEDLINE/PubMed from VEGF discovery to October 2011. All studies evaluating: (i) sVEGF levels before any surgical and chemotherapeutic treatment; (ii) the association between sVEGF levels and the established prognostic variables; (iii) the value of sVEGF levels in predicting patients' outcomes, were selected for this review. Results. The search resulted in 758 titles. Nine studies met the inclusion criteria. A statistically significant association between the level of sVEGF and FIGO stage, tumour grade, residual tumour size, lymph node involvement, and presence of ascites was found in at least one study. sVEGF, in comparison with the established prognostic factors, appears to be the best prognostic marker for overall survival, since it stands out as an independent prognostic factor in most of the studies considered. Moreover, sVEGF levels were shown to be independent prognostic factors by 2 out of the 3 studies that considered DFS as an end point. Conclusion. High levels of sVEGF identify a subgroup of patients with higher risk of death and/or recurrence. These patients should be eligible for individually tailored therapeutic interventions.
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Affiliation(s)
- Elisabetta Bandiera
- Division of Gynecologic Oncology, “Angelo Nocivelli” Institute of Molecular Medicine, University of Brescia, 25123 Brescia, Italy
| | - Roberta Franceschini
- Department of Clinical Pathology, Regional Center for Biomarkers, Azienda ULSS 12, 30122 Venice, Italy
| | - Claudia Specchia
- Department of Biomedical Sciences and Biotechnology, Medical Statistics Unit, University of Brescia, 25123 Brescia, Italy
| | - Eliana Bignotti
- Division of Gynecologic Oncology, “Angelo Nocivelli” Institute of Molecular Medicine, University of Brescia, 25123 Brescia, Italy
| | | | - Massimo Gion
- Department of Clinical Pathology, Regional Center for Biomarkers, Azienda ULSS 12, 30122 Venice, Italy
| | - Sergio Pecorelli
- Division of Gynecologic Oncology, “Angelo Nocivelli” Institute of Molecular Medicine, University of Brescia, 25123 Brescia, Italy
| | - Alessandro Davide Santin
- Department of Obstetrics and Gynecology and Reproductive Sciences, Yale University School of Medicine, New Haven, CT 06511, USA
| | - Antonella Ravaggi
- Division of Gynecologic Oncology, “Angelo Nocivelli” Institute of Molecular Medicine, University of Brescia, 25123 Brescia, Italy
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Cisplatin plus paclitaxel and maintenance of bevacizumab on tumour progression, dissemination, and survival of ovarian carcinoma xenograft models. Br J Cancer 2012; 107:360-9. [PMID: 22713663 PMCID: PMC3394985 DOI: 10.1038/bjc.2012.261] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
Background: Bevacizumab is being incorporated as first-line therapy with standard-of-care chemotherapy on epithelial ovarian carcinoma (EOC). We investigated bevacizumab combined with chemotherapy on tumour progression and mouse survival in EOC xenograft models. Methods: Bevacizumab was administered concomitantly with cisplatin plus paclitaxel (DDP+PTX), continued after induction (maintenance) or started after chemotherapy. The effect on tumour progression was monitored by bioluminescence imaging (BLI) (1A9-luc xenograft). Tumour dissemination into the peritoneal organs and ascites formation (HOC22 xenograft) was evaluated by histological analysis at the end of treatment (interim) and at euthanasia (survival). The effects on overall survival (OS) were investigated in both EOC models. Results: Bevacizumab with PTX+DDP delayed tumour progression in mice bearing EOC xenografts. OS was significantly extended, with complete responses, by bevacizumab continued after stopping chemotherapy in the HOC22 xenograft. Bevacizumab alone inhibited ascites formation, with only limited effect on tumour burden, but combined with PTX+DDP reduced ascites and metastases. Bevacizumab started after induction with PTX+DDP and maintained was equally effective on tumour progression and survival on 1A9-luc xenograft. Conclusion: Bevacizumab combined with chemotherapy not only affected tumour progression, but when administered as maintenance regimen significantly prolonged survival, reducing ascites, and tumour dissemination. We believe our findings are consistent with the clinical results and shed light on the potential effects of this kind of treatment on tumour progression.
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30
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Hałoń A, Nowak-Markwitz E, Donizy P, Matkowski R, Maciejczyk A, Gansukh T, Györffy B, Spaczyński M, Zabel M, Lage H, Surowiak P. Enhanced immunoreactivity of TIMP-2 in the stromal compartment of tumor as a marker of favorable prognosis in ovarian cancer patients. J Histochem Cytochem 2012; 60:491-501. [PMID: 22511598 DOI: 10.1369/0022155412446978] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Degradation of the extracellular matrix and basement membrane is a critical step in tumor progression. Matrix metalloproteinase 2 (MMP-2) and tissue inhibitor of metalloproteinase 2 (TIMP 2) act in a coordinated manner to form an integrated system involved in ovarian cancer (OC) progression. In this study, the authors describe the expression of TIMP-2 detected by immunohistochemistry in 6 OC cell lines and in 43 malignant epithelial ovarian tumors (in tumor and stromal compartments) in sections originating from primary laparotomies. No significant correlations between overall and progression-free survival and TIMP-2 expression in tumor compartment were observed. The analysis demonstrated a significant association between enhanced stromal expression of TIMP-2 and better clinical response to cisplatin- and paclitaxel-based chemotherapy. Increased expression of TIMP-2 in the stromal compartment and simultaneous overexpression in both stromal and tumor compartments strongly correlated with increased survival. No significant correlations were found in vitro between resistance to cisplatin, paclitaxel, or topotecan and the expression of TIMP-2 in the OC cell lines, suggesting stromal influences on tumor chemoresistance in the physiological environment. This study supports the concept of TIMP-2 expression in the stromal compartment of OC as a promising marker of prognosis and response to cisplatin- and paclitaxel-based chemotherapy in OC patients.
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Affiliation(s)
- Agnieszka Hałoń
- Department of Pathomorphology (AH,PD), Wroclaw Medical University, Wroclaw, Poland.
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Regulator of G-protein signaling 5 (RGS5) protein: a novel marker of cancer vasculature elicited and sustained by the tumor's proangiogenic microenvironment. Cell Mol Life Sci 2011; 69:1167-78. [PMID: 22130514 PMCID: PMC3299962 DOI: 10.1007/s00018-011-0862-8] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2011] [Revised: 10/10/2011] [Accepted: 10/11/2011] [Indexed: 01/26/2023]
Abstract
We previously identified regulator of G-protein signaling 5 (RGS5) among several genes expressed by tumor-derived endothelial cells (EC). In this study, we provide the first in vivo/ex vivo evidence of RGS5 protein in the vasculature of ovarian carcinoma clinical specimens and its absence in human ovaries. Consistent with this, we show higher amounts of Rgs5 transcript in EC isolated from human cancers (as opposed to normal tissues) and demonstrate that expression is sustained by a milieu of factors typical of the proangiogenic tumor environment, including vascular endothelial growth factor (VEGF) and basic fibroblast growth factor (FGF-2). Supporting these findings, we show elevated levels of Rgs5 mRNA in the stroma from strongly (as opposed to weakly) angiogenic ovarian carcinoma xenografts and accordingly, we also show more of the protein associated to the abnormal vasculature. RGS5 protein predominantly colocalizes with the endothelium expressing platelet/endothelial cell adhesion molecule-1 (PECAM-1/CD31) and to a much lesser extent with perivascular/mural cells expressing platelet-derived growth factor receptor-beta (PDGFR-β) or alpha smooth muscle actin (αSMA). To toughen the relevance of the findings, we demonstrate RGS5 in the blood vessels of other cancer models endowed with a proangiogenic environment, such as human melanoma and renal carcinoma xenografts; to the contrary, it was undetectable in the vasculature of normal mouse tissues. RGS5 expression by the cancer vasculature triggered and retained by the proangiogenic microenvironment supports its exploitation as a novel biomarker and opens the path to explore new possibilities of therapeutic intervention aimed at targeting tumor blood vessels.
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Johnson JL, Pillai S, Pernazza D, Sebti SM, Lawrence NJ, Chellappan SP. Regulation of matrix metalloproteinase genes by E2F transcription factors: Rb-Raf-1 interaction as a novel target for metastatic disease. Cancer Res 2011; 72:516-26. [PMID: 22086850 DOI: 10.1158/0008-5472.can-11-2647] [Citation(s) in RCA: 72] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
The retinoblastoma (Rb)-E2F transcriptional regulatory pathway plays a major role in cell-cycle regulation, but its role in invasion and metastasis is less well understood. We find that many genes involved in the invasion of cancer cells, such as matrix metalloproteinases (MMP), have potential E2F-binding sites in their promoters. E2F-binding sites were predicted on all 23 human MMP gene promoters, many of which harbored multiple E2F-binding sites. Studies presented here show that MMP genes such as MMP9, MMP14, and MMP15 which are overexpressed in non-small cell lung cancer, have multiple E2F-binding sites and are regulated by the Rb-E2F pathway. Chromatin immunoprecipitation assays showed the association of E2F1 with the MMP9, MMP14, and MMP15 promoters, and transient transfection experiments showed that these promoters are E2F responsive. Correspondingly, depletion of E2F family members by RNA interference techniques reduced the expression of these genes with a corresponding reduction in collagen degradation activity. Furthermore, activating Rb by inhibiting the interaction of Raf-1 with Rb by using the Rb-Raf-1 disruptor RRD-251 was sufficient to inhibit MMP transcription. This led to reduced invasion and migration of cancer cells in vitro and metastatic foci development in a tail vein lung metastasis model in mice. These results suggest that E2F transcription factors may play a role in promoting metastasis through regulation of MMP genes and that targeting the Rb-Raf-1 interaction is a promising approach for the treatment of metastatic disease.
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Affiliation(s)
- Jackie L Johnson
- Department of Tumor Biology, University of South Florida, Tampa, Florida, USA
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Fruchon S, Kheirallah S, Al Saati T, Ysebaert L, Laurent C, Leseux L, Fournié JJ, Laurent G, Bezombes C. Involvement of the Syk-mTOR pathway in follicular lymphoma cell invasion and angiogenesis. Leukemia 2011; 26:795-805. [PMID: 21926965 DOI: 10.1038/leu.2011.248] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Follicular lymphoma (FL) is the second-most common non-Hodgkin's lymphoma. The disease affects the lymph nodes, and 50% of patients present with bone marrow infiltration; however, the mechanisms involved in dissemination of the disease are not yet known. We previously reported that FL cells display an overexpression of Syk, a tyrosine kinase involved in many cellular processes including cell migration. Therefore, we sought to explore its role in the invasive process. Here, we show that FL patients display higher matrix metalloproteinase (MMP)-9 and vascular endothelial growth factor (VEGF) levels than healthy donors. Moreover, using Syk small interfering RNA and the Syk inhibitor R406, we demonstrate that, in FL cells, Syk is involved in the regulation of MMP-9 and VEGF expression, and that invasion and angiogenesis is mediated through a phosphatidylinositol-3 kinase (PI3K)-mammalian target of rapamycin module. Finally, using a FL xenograft mouse model we observe that fostamatinib (R788), inhibits MMP-9 expression and angiogenesis in vivo. Altogether, this study provides strong evidence that Syk represents an encouraging therapeutic target in FL and suggests the potential use of fostamatinib as an anti-invasive and anti-angiogenic drug.
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Affiliation(s)
- S Fruchon
- CRCT INSERM UMR1037, CNRS ERL5294, Universite Toulouse, CHU Purpan, Toulouse, France
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Naldini A, Morena E, Belotti D, Carraro F, Allavena P, Giavazzi R. Identification of thrombin-like activity in ovarian cancer associated ascites and modulation of multiple cytokine networks. Thromb Haemost 2011; 106:705-11. [PMID: 21833453 DOI: 10.1160/th11-05-0311] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2011] [Accepted: 06/30/2011] [Indexed: 11/05/2022]
Abstract
Blood coagulation cascades can be activated by different mechanisms and to different levels in cancer patients. In a study conducted on the transcriptional profile of epithelial ovarian cancer patients a number of possible links between coagulation and inflammation have been suggested and we and others have reported that, in addition to its central role in blood coagulation and haemostasis, thrombin is a powerful regulator of inflammatory responses. Here, we report that thrombin- like activities were present in the malignant ascites of patients with ovarian carcinoma. Malignant ascites significantly enhanced the release of cytokines/chemokines, which have been previously shown to support tumour progression, such as interleukin (IL)-6, IL-1β, CCL2 and CXCL8, in human peripheral blood mononuclear cells of healthy volunteers. Interestingly, ascites enhanced the release of the anti-inflammatory cytokine IL-10 and inhibited the production of interferon-γ and IL-12. The presence of the anticoagulant antithrombin reversed IL-12 inhibition induced by ascites in human monocytes. Finally, the use of thrombin and of the specific thrombin receptor (PAR) agonist peptides, TFLLRN and AYGPK, suggests that IL-12 inhibition is thrombin-specific and related to PAR-1, but not to PAR-4. These findings underline the tight relationship between the coagulation pathway, where thrombin is the key enzyme, and cytokine modulation, including IL-12 inhibition, which is a critical feature of the tumour microenvironment, and may represent a powerful strategy used by tumours to escape immune surveillance.
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Affiliation(s)
- Antonella Naldini
- Department of Physiology, University of Siena, Via Aldo Moro, 53100 Siena, Italy.
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MMP-2 siRNA inhibits radiation-enhanced invasiveness in glioma cells. PLoS One 2011; 6:e20614. [PMID: 21698233 PMCID: PMC3116828 DOI: 10.1371/journal.pone.0020614] [Citation(s) in RCA: 89] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2010] [Accepted: 05/09/2011] [Indexed: 12/13/2022] Open
Abstract
Background Our previous work and that of others strongly suggests a relationship between the infiltrative phenotype of gliomas and the expression of MMP-2. Radiation therapy, which represents one of the mainstays of glioma treatment, is known to increase cell invasion by inducing MMP-2. Thus, inhibition of MMP-2 provides a potential means for improving the efficacy of radiotherapy for malignant glioma. Methodology/Principal Findings We have tested the ability of a plasmid vector-mediated MMP-2 siRNA (p-MMP-2) to modulate ionizing radiation-induced invasive phenotype in the human glioma cell lines U251 and U87. Cells that were transfected with p-MMP-2 with and without radiation showed a marked reduction of MMP-2 compared to controls and pSV-transfected cells. A significant reduction of proliferation, migration, invasion and angiogenesis of cells transfected with p-MMP-2 and in combination with radiation was observed compared to controls. Western blot analysis revealed that radiation-enhanced levels of VEGF, VEGFR-2, pVEGFR-2, p-FAK, and p-p38 were inhibited with p-MMP-2-transfected cells. TUNEL staining showed that radiation did not induce apoptosis in U87 and U251 cells while a significant increase in TUNEL-positive cells was observed when irradiated cells were simultaneously transfected with p-MMP-2 as compared to controls. Intracranial tumor growth was predominantly inhibited in the animals treated with p-MMP-2 alone or in combination with radiation compared to controls. Conclusion/Significance MMP-2 inhibition, mediated by p-MMP-2 and in combination with radiation, significantly reduced tumor cell migration, invasion, angiogenesis and tumor growth by modulating several important downstream signaling molecules and directing cells towards apoptosis. Taken together, our results demonstrate the efficacy of p-MMP-2 in inhibiting radiation-enhanced tumor invasion and progression and suggest that it may act as a potent adjuvant for radiotherapy in glioma patients.
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Kemik O, Kemik AS, Sümer A, Dulger AC, Adas M, Begenik H, Hasirci I, Yilmaz O, Purisa S, Kisli E, Tuzun S, Kotan C. Levels of matrix metalloproteinase-1 and tissue inhibitors of metalloproteinase-1 in gastric cancer. World J Gastroenterol 2011; 17:2109-12. [PMID: 21547130 PMCID: PMC3084396 DOI: 10.3748/wjg.v17.i16.2109] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2010] [Revised: 01/18/2011] [Accepted: 01/25/2011] [Indexed: 02/06/2023] Open
Abstract
AIM: To evaluate the levels of preoperative serum matrix metalloproteinase-1 (MMP-1) and tissue inhibitor of metalloproteinase-1 (TIMP-1) in gastric cancer.
METHODS: One hundred gastric cancer patients who underwent gastrectomy were enrolled in this study. The serum concentrations of MMP-1 and TIMP-1 in these patients and in fifty healthy controls were determined using an enzyme-linked immunosorbent assay.
RESULTS: Higher serum MMP-1 and TIMP-1 levels were observed in patients than in controls (P < 0.001). Serum MMP-1 and TIMP-1 levels were positively associated with morphological appearance, tumor size, depth of wall invasion, lymph node metastasis, liver metastasis, perineural invasion, and pathological stage. They were not significantly associated with age, gender, tumor location, or histological type.
CONCLUSION: Increased MMP-1 and TIMP-1 were associated with gastric cancer. Although these markers are not good markers for diagnosis, these markers show in advanced gastric cancer.
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A novel role for platelet secretion in angiogenesis: mediating bone marrow-derived cell mobilization and homing. Blood 2011; 117:3893-902. [PMID: 21224474 DOI: 10.1182/blood-2010-08-304808] [Citation(s) in RCA: 93] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Angiogenesis alleviates hypoxic stress in ischemic tissues or during tumor progression. In addition to endothelial cell proliferation and migration, the angiogenic process requires bone marrow-derived cell (BMDC) recruitment to sites of neovascularization. However, the mechanism of communication between hypoxic tissues and the BM remains unknown. Using 2 models of hypoxia-induced angiogenesis (ischemic hindlimb surgery and subcutaneous tumor growth), we show that platelet infusion promotes BMDC mobilization into the circulation, BMDC recruitment into growing neovasculature, tumor vascularization, and blood flow restoration in ischemic limbs, whereas platelet depletion inhibits these effects. Thus, platelets are required for BMDC recruitment into ischemia-induced vasculature. Secretion of platelet α-granules, but neither dense granules nor platelet aggregation is crucial for BMDC homing and subsequent angiogenesis, as determined using VAMP-8(-/-), Pearl, and integrin Beta 3(-/-) platelets. Finally, platelets sequester tumor-derived promoters of angiogenesis and BMDC mobilization, which are counterbalanced by the antiangiogenic factor thrombospondin-1. A lack of thrombospondin-1 in platelets leads to an imbalance in proangiogenic and antiangiogenic factors and accelerates tumor growth and vascularization. Our data demonstrate that platelets stimulate BMDC homing in a VAMP-8-dependent manner, revealing a previously unknown role for platelets as key mediators between hypoxic tissues and the bone marrow during angiogenesis.
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38
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Comparison of tumor and microenvironment secretomes in plasma and in platelets during prostate cancer growth in a xenograft model. Neoplasia 2010; 12:388-96. [PMID: 20454510 DOI: 10.1593/neo.10166] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2010] [Revised: 02/25/2010] [Accepted: 02/25/2010] [Indexed: 11/18/2022]
Abstract
To survive and metastasize, tumors interact with surrounding tissues by secreting growth factors and cytokines. In return, surrounding host tissues respond by changing their secretome. Numerous factors theoretically function as therapeutic targets or biomarkers of cancer growth and metastatic risk. However, it is unclear if these factors are tumor-derived or actually represent the host defense. To analyze the concentrations of tumor- and microenvironment-derived factors associated with neoplastic growth, we used ELISA-based arrays specific for murine or human proteins to establish a profile of tumor- or host-derived factors circulating in the plasma or within the platelets upon human tumor implantation into mice. Many factors characterized as tumor-derived were actually secreted by host tissues. This study uncovered the origin of various cytokines and revealed their circulation methods. We found that tumor-produced cytokines are predominantly sequestered in platelets. Sequestered proteins are protected from degradation and, thus, may be functional at metastatic sites. These findings identify tumor-specific targets for the detection and prevention of tumor growth and metastasis. As predicted by our model, monocyte chemotactic protein 1 and tumor necrosis factor alpha may be biomarkers for human cancers. Thus, our study identified several potential biomarkers that might be predictive of prostate cancer.
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Mabuchi S, Kawase C, Altomare DA, Morishige K, Hayashi M, Sawada K, Ito K, Terai Y, Nishio Y, Klein-Szanto AJ, Burger RA, Ohmichi M, Testa JR, Kimura T. Vascular endothelial growth factor is a promising therapeutic target for the treatment of clear cell carcinoma of the ovary. Mol Cancer Ther 2010; 9:2411-22. [PMID: 20663925 DOI: 10.1158/1535-7163.mct-10-0169] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
This study examines the role of vascular endothelial growth factor (VEGF) as a therapeutic target in clear cell carcinoma (CCC) of the ovary, which has been regarded as a chemoresistant histologic subtype. Immunohistochemical analysis using tissue microarrays of 98 primary ovarian cancers revealed that VEGF was strongly expressed both in early-stage and advanced-stage CCC of the ovary. In early-stage CCCs, patients who had tumors with high levels of VEGF had significantly shorter survival than those with low levels of VEGF. In vitro experiments revealed that VEGF expression was significantly higher in cisplatin-refractory human CCC cells (RMG1-CR and KOC7C-CR), compared with the respective parental cells (RMG1 and KOC7C) in the presence of cisplatin. In vivo treatment with bevacizumab markedly inhibited the growth of both parental CCC cell-derived (RMG1 and KOC7C) and cisplatin-refractory CCC cell-derived (RMG1-CR and KOC7C-CR) tumors as a result of inhibition of tumor angiogenesis. The results of the current study indicate that VEGF is frequently expressed and can be a promising therapeutic target in the management of CCC. Bevacizumab may be efficacious not only as a first-line treatment but also as a second-line treatment of recurrent disease in patients previously treated with cisplatin.
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Affiliation(s)
- Seiji Mabuchi
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka 565-0871, Japan.
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Johnson EL, Singh R, Singh S, Johnson-Holiday CM, Grizzle WE, Partridge EE, Lillard JW. CCL25-CCR9 interaction modulates ovarian cancer cell migration, metalloproteinase expression, and invasion. World J Surg Oncol 2010; 8:62. [PMID: 20649989 PMCID: PMC2927595 DOI: 10.1186/1477-7819-8-62] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2010] [Accepted: 07/22/2010] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Ovarian carcinoma (OvCa) is the most lethal gynecological malignancy among women and its poor prognosis is mainly due to metastasis. Chemokine receptor CCR9 is primarily expressed by a small subset of immune cells and its only natural ligand, CCL25, is largely expressed in the thymus, which involutes with age. Other than the thymus, CCL25 is expressed by the small bowel. Interactions between CCL25 and CCR9 have been implicated in leukocyte trafficking to the small bowel, a frequent metastatic site for OvCa cells. The current study shows OvCa tissue and cells significantly express CCR9, which interacts with CCL25 to support carcinoma cell migration and invasion. METHODS RT-PCR and flow cytometry techniques were used to quantify the expression CCR9 by OvCa cells. OvCa tissue microarrays (TMA) was used to confirm CCR9 expression in clinical samples. The Aperio ScanScope scanning system was used to quantify immunohistochemical staining. Cell invasion and migration assays were performed using cell migration and matrigel invasion chambers. Matrix metalloproteinase (MMP) mRNAs were quantified by RT-PCR and active MMPs were quantified by ELISA. RESULTS Our results show significantly (p<0.001) higher expression of CCR9 by mucinous adenocarcinoma, papillary serous carcinoma, and endometriod ovarian carcinoma cases, than compared to non-neoplastic ovarian tissue. Furthermore, CCR9 expression was significantly elevated in OvCa cell lines (OVCAR-3 and CAOV-3) in comparison to normal adult ovarian epithelial cell mRNA. OvCa cells showed higher migratory and invasive potential towards chemotactic gradients of CCL25, which was inhibited by anti-CCR9 antibodies. Expression of collagenases (MMP-1, -8, and -13), gelatinases (MMP-2 and -9), and stromelysins (MMP-3, -10, and -11) by OvCa cells were modulated by CCL25 in a CCR9-dependent fashion. CONCLUSIONS These results demonstrate both biological significance and clinical relevance of CCL25 and CCR9 interactions in OvCa cell metastasis.
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Affiliation(s)
- Erica L Johnson
- Department of Microbiology, Biochemistry, & Immunology, Morehouse School of Medicine, 720 Westview Drive SW, Atlanta, GA 30310-1495, USA
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Peña C, Lathia C, Shan M, Escudier B, Bukowski RM. Biomarkers predicting outcome in patients with advanced renal cell carcinoma: Results from sorafenib phase III Treatment Approaches in Renal Cancer Global Evaluation Trial. Clin Cancer Res 2010; 16:4853-63. [PMID: 20651059 DOI: 10.1158/1078-0432.ccr-09-3343] [Citation(s) in RCA: 153] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
PURPOSE Plasma proteins [vascular endothelial growth factor (VEGF), soluble VEGF receptor 2 (sVEGFR-2), carbonic anhydrase IX (CAIX), tissue inhibitor of metalloproteinase 1 (TIMP-1), and Ras p21] and one tumor gene (VHL) were analyzed to identify prognostic biomarkers or indicators of response to sorafenib in a subset of patients enrolled in the Treatment Approaches in Renal Cancer Global Evaluation Trial. EXPERIMENTAL DESIGN Nine hundred three patients with advanced renal cell carcinoma (RCC) were randomized to 400 mg sorafenib twice a day or placebo. Samples collected at baseline and after 3 and 12 weeks were subjected to enzyme-linked immunosorbent assays. VHL exons were sequenced from tumor biopsies. RESULTS Baseline biomarker data were available for VEGF (n = 712), sVEGFR-2 (n = 713), CAIX (n = 128), TIMP-1 (n = 123), Ras p21 (n = 125), and VHL mutational status (n = 134). Higher Eastern Cooperative Oncology Group performance status (ECOG PS) score correlated with elevated baseline VEGF (P < 0.0001) and a higher incidence of VHL mutations (P = 0.008), whereas higher Memorial Sloan-Kettering Cancer Center (MSKCC) score correlated with elevated VEGF (P < 0.0001), CAIX (P = 0.027), and TIMP-1 (P = 0.0001). Univariable analyses of baseline levels in the placebo cohort identified VEGF (P = 0.0024), CAIX (P = 0.034), TIMP-1 (P = 0.001), and Ras p21 (P = 0.016) as prognostic biomarkers for survival. TIMP-1 remained prognostic for survival in a multivariable analysis model (P = 0.002) that also included ECOG PS, MSKCC score, and the other biomarkers assayed. In the placebo cohort, TIMP-1 (P < 0.001) and Ras p21 (P = 0.048) levels increased at 12 weeks. In the sorafenib cohort, VEGF levels increased at 3 and 12 weeks of treatment (both weeks P < 0.0001), whereas sVEGFR-2 (both weeks P < 0.0001) and TIMP-1 levels (P = 0.002, week 3; P = 0.006, week 12) decreased. CONCLUSIONS VEGF, CAIX, TIMP-1, and Ras p21 levels were prognostic for survival in RCC patients. Of these, TIMP-1 has emerged as being independently prognostic.
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Affiliation(s)
- Carol Peña
- Bayer HealthCare Pharmaceuticals, Montville, New Jersey 07045-1000, USA.
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Pradhan-Palikhe P, Vesterinen T, Tarkkanen J, Leivo I, Sorsa T, Salo T, Mattila PS. Plasma level of tissue inhibitor of matrix metalloproteinase-1 but not that of matrix metalloproteinase-8 predicts survival in head and neck squamous cell cancer. Oral Oncol 2010; 46:514-8. [DOI: 10.1016/j.oraloncology.2010.03.002] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2010] [Revised: 03/03/2010] [Accepted: 03/04/2010] [Indexed: 10/19/2022]
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Decruze SB, Macdonald R, Smith G, Herod JJ. Paracentesis in ovarian cancer: a study of the physiology during free drainage of ascites. J Palliat Med 2010; 13:251-4. [PMID: 19929225 DOI: 10.1089/jpm.2009.0158] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Ascites is frequently seen in patients suffering with ovarian cancer. Paracentesis is a well-established method to provide symptomatic relief. Systemic adverse effects have occurred in paracentesis for ascites arising from other conditions. However, malignancy-related ascites has a different pathophysiology than nonmalignant ascites and as such the concerns related to the latter condition may not apply in patients with ovarian cancer. This study has shown that paracentesis is both effective and safe as an outpatient procedure for managing malignancy-related ascites.
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Affiliation(s)
- Shandya Bridget Decruze
- Department of Gynaecological Oncology, Liverpool Womens NHS Foundation Trust, Liverpool, United Kingdom.
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Steffensen KD, Waldstrøm M, Christensen RK, Bartels A, Brünner N, Jakobsen A. Lack of relationship between TIMP-1 tumour cell immunoreactivity, treatment efficacy and prognosis in patients with advanced epithelial ovarian cancer. BMC Cancer 2010; 10:185. [PMID: 20459644 PMCID: PMC2882920 DOI: 10.1186/1471-2407-10-185] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2009] [Accepted: 05/07/2010] [Indexed: 11/30/2022] Open
Abstract
Background Tissue inhibitor of metalloproteinase 1 (TIMP-1) is a natural inhibitor of the matrix metalloproteinases (MMPs) which are proteolytic enzymes involved in degradation of extracellular matrix thereby favoring tumour cell invasion and metastasis. TIMP-1 activity in tumour tissue may therefore play an essential role in the progression of a malignant tumour. The primary aim of the present study was to evaluate TIMP-1 protein immunoreactivity in tissue from primary ovarian cancer patients and associate these findings with the course of the disease including response to treatment in the individual patient. Methods TIMP-1 was assessed by immunohistochemistry (in tissue micro arrays) in a total of 163 ovarian cancer specimens obtained from primary debulking surgery during 1991-1994 as part of a randomized clinical protocol. Results Positive TIMP-1 immunoreactivity was found in 12.3% of the tumours. The median survival time for the 143 patients with TIMP-1 negative tumours was 23.7 months [19.0-29.4] 95% CI, while the median survival time for the 20 patients with TIMP-1 positive tumours was 15.9 months [12.3-27.4] 95% CI. Although a difference of 7.8 months in median overall survival in favor of the TIMP-1 tumour negative patients was found, this difference did not reach statistical significance (p = 0.28, Kaplan-Meier, log-rank test). Moreover, TIMP-1 immunoreactivity was not associated with CA125 response (p = 0.53) or response at second look surgery (p = 0.72). Conclusion TIMP-1 immunoreactivity in tumour tissue from patients with primary epithelial ovarian cancer did not correlate with patient survival or response to combination platinum/cyclophosphamide therapy.
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Mahner S, Woelber L, Eulenburg C, Schwarz J, Carney W, Jaenicke F, Milde-Langosch K, Mueller V. TIMP-1 and VEGF-165 serum concentration during first-line therapy of ovarian cancer patients. BMC Cancer 2010; 10:139. [PMID: 20388222 PMCID: PMC2873384 DOI: 10.1186/1471-2407-10-139] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2009] [Accepted: 04/13/2010] [Indexed: 12/23/2022] Open
Abstract
Background Angiogenesis appears to play an important role in ovarian cancer. Vascular endothelial growth factor (VEGF) has recently been implicated as a therapeutic target in ovarian cancer. The tissue inhibitor of metalloproteinase 1 (TIMP-1) is involved in tissue invasion and angiogenesis. The application of serum TIMP-1 and VEGF to monitor primary therapy and predict clinical outcome of patients with ovarian cancer is unclear. Methods Patients with epithelial ovarian cancer who presented for primary surgery were included in this study. A total of 148 serum samples from 37 patients were analyzed. Samples were prospectively collected at 4 predefined time points: 1. before radical debulking surgery, 2. after surgery and before platinum/taxane based chemotherapy, 3. during chemotherapy, 4. after chemotherapy. Serum VEGF-165 and TIMP-1 as well as CA-125 were quantified by ELISA or ECLIA and correlation with response and long-term clinical outcome was analyzed. Results Serum levels of all markers changed substantially during first-line therapy. High CA-125 (p = 0.002), TIMP-1 (p = 0.007) and VEGF-165 (p = 0.02) after chemotherapy were associated with reduced overall survival. In addition, elevated CA-125 (p < 0.001) and VEGF-165 (p = 0.006) at this time point predicted poor progression-free survival. TIMP-1 and VEGF-165 were closely correlated at all time-points during therapy. Conclusions TIMP-1 and VEGF serum levels changed significantly during first-line therapy of ovarian cancer patients and predicted prognosis. These findings support the role of angiogenesis in ovarian cancer progression and the use of antiangiogenic therapy.
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Affiliation(s)
- Sven Mahner
- Department of Gynecology and Gynecologic Oncology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
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Shen LC, Chen YK, Hsue SS, Shaw SY. Expression of osteonectin/secreted protein acidic and rich in cysteine and matrix metalloproteinases in ameloblastoma. J Oral Pathol Med 2010; 39:242-9. [DOI: 10.1111/j.1600-0714.2009.00862.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Camuzcuoglu H, Arioz DT, Toy H, Kurt S, Celik H, Aksoy N. Assessment of preoperative serum prolidase activity in epithelial ovarian cancer. Eur J Obstet Gynecol Reprod Biol 2009; 147:97-100. [PMID: 19695763 DOI: 10.1016/j.ejogrb.2009.07.012] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2009] [Revised: 07/16/2009] [Accepted: 07/21/2009] [Indexed: 12/16/2022]
Abstract
OBJECTIVE Prolidase is a cytosolic exopeptidase that cleaves iminodipeptides with C-terminal proline and hydroxyproline and plays a major role in collagen turnover. The aim of this study was to evaluate preoperative serum prolidase activity, total oxidant status (TOS), and total antioxidant capacity (TAC) in patients with newly diagnosed epithelial ovarian cancer (EOC). STUDY DESIGN Serum prolidase activity, TOS, and TAC were measured spectrophotometrically in both EOC cases (n=28) and controls (n=28). RESULTS Preoperative serum prolidase activity and TOS were significantly higher in patients with EOC compared to controls (p=0.009 and 0.008, respectively), whereas TAC was significantly lower in cases (p<0.001). A significant positive correlation was found between the stage, grade, and CA-125 level of EOC and serum prolidase activity (rho=0.466, p=0.012; rho=0.501, p=0.007; and rho=0.447, p=0.017, respectively) and TOS (rho=0.588, p=0.001; rho=0.412, p=0.029; and rho=0.568, p=0.002, respectively). In contrast, there was a negative correlation between TAC and the stage, grade, and CA-125 level of EOC (rho=-0.555, p=0.002; rho=-0.566, p=0.002; and rho=-0.581, p=0.001, respectively). CONCLUSION Findings of the present study demonstrate that serum prolidase activity is significantly associated with the stage, tumor grade, and preoperative CA-125 level of EOC.
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Affiliation(s)
- Hakan Camuzcuoglu
- Faculty of Medicine, Department of Obstetrics and Gynecology, Harran University, Sanliurfa, Turkey.
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Holten‐Andersen L, Beier Jensen S, Bardow A, Harslund J, Thaysen‐Andersen M, Lademann U, Autzen Usher P, Offenberg H, Højrup P, Reibel J, Nielsen HJ, Brünner N, Nauntofte B. Identifying sources and estimating glandular output of salivary TIMP‐1. Scandinavian Journal of Clinical and Laboratory Investigation 2009; 68:548-54. [DOI: 10.1080/00365510701883180] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Impact of plasma tissue inhibitor of metalloproteinase-1 on long-term survival in patients with gastric cancer. Gastric Cancer 2009; 12:31-6. [PMID: 19390929 DOI: 10.1007/s10120-008-0494-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2008] [Accepted: 11/22/2008] [Indexed: 02/07/2023]
Abstract
BACKGROUND The expression of tissue inhibitor of metalloproteinase-1 (TIMP-1) is correlated with tumor invasion and metastases. METHODS The plasma TIMP-1 concentration was examined preoperatively in 149 patients with gastric cancer who underwent a surgical resection. The cutoff value of TIMP-1 was set at 112.5 ng/ml based on a previous report. These patients were followed up for more than 5 years prospectively. RESULTS Plasma TIMP-1 was positive in 30 of the 149 patients (20.1%). The overall survival rate was 78.2% at 5 years in patients with negative plasma TIMP-1, while this rate was 26.7% at 5 years in patients with positive plasma TIMP-1. By univariate analyses, T, N, M, and R category, and TIMP-1, were significant prognosticators. Multivariate analyses demonstrated T, N, and TIMP-1 to be significant prognosticators. The survival curve was clearly separated with respect to TIMP-1. CONCLUSION These results suggest that plasma TIMP-1 is a strong independent prognosticator for the long-term survival of patients with gastric cancer.
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Mabuchi S, Terai Y, Morishige K, Tanabe-Kimura A, Sasaki H, Kanemura M, Tsunetoh S, Tanaka Y, Sakata M, Burger RA, Kimura T, Ohmichi M. Maintenance treatment with bevacizumab prolongs survival in an in vivo ovarian cancer model. Clin Cancer Res 2009; 14:7781-9. [PMID: 19047105 DOI: 10.1158/1078-0432.ccr-08-0243] [Citation(s) in RCA: 81] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
PURPOSE Vascular endothelial growth factor (VEGF) plays a central role in tumor angiogenesis and is regarded as a promising therapeutic target. We hypothesized that treatment with bevacizumab, a humanized recombinant anti-VEGF monoclonal antibody, could enhance antitumor response to cisplatin and prolong survival in a murine ovarian cancer model. EXPERIMENTAL DESIGN We conducted an MTS assay to examine the effect of bevacizumab on proliferation of the VEGF producing human ovarian cancer cell lines in vitro. Next, the antiangiogenic activity of bevacizumab was investigated by in vivo angiogenesis and wound healing assays. We then determined the toxicity and antitumor response of bevacizumab and cisplatin as single agents or in combination in xenograft models of ovarian cancer. Finally, using the same xenograft model, we examined the effect of these regimens, as well as bevacizumab maintenance therapy, on survival. RESULTS Bevacizumab had no effect on the proliferation of ovarian cancer cells in vitro but significantly inhibited angiogenesis and delayed wound healing in vivo. Bevacizumab inhibited i.p. tumor growth and ascites production in the nu/nu mouse xenograft model and enhanced the therapeutic efficacy of cisplatin. Combination therapy with bevacizumab and cisplatin for 3 weeks was associated with complete disappearance of all macroscopic evidence of disease. Moreover, maintenance treatment with bevacizumab after 3 weeks of induction combination therapy inhibited recurrence and significantly prolonged survival. CONCLUSIONS Bevacizumab has significant antitumor activity not only as a single agent or in combination with cisplatin but may also prolong survival when used as maintenance therapy after a complete response to cisplatin-based chemotherapy.
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Affiliation(s)
- Seiji Mabuchi
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita, Osaka, Japan.
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