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Targeting receptor tyrosine kinases in ovarian cancer: Genomic dysregulation, clinical evaluation of inhibitors, and potential for combinatorial therapies. Mol Ther Oncolytics 2023; 28:293-306. [PMID: 36911068 PMCID: PMC9999170 DOI: 10.1016/j.omto.2023.02.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023] Open
Abstract
Epithelial ovarian cancer (EOC) remains one of the leading causes of cancer-related deaths among women worldwide. Receptor tyrosine kinases (RTKs) have long been sought as therapeutic targets for EOC, as they are frequently hyperactivated in primary tumors and drive disease relapse, progression, and metastasis. More recently, these oncogenic drivers have been implicated in EOC response to poly(ADP-ribose) polymerase (PARP) inhibitors and epigenome-interfering agents. This evidence revives RTKs as promising targets for therapeutic intervention of EOC. This review summarizes recent studies on the role of RTKs in EOC malignancy and the use of their inhibitors for clinical treatment. Our focus is on the ERBB family, c-Met, and VEGFR, as they are linked to drug resistance and targetable using commercially available drugs. The importance of these RTKs and their inhibitors is highlighted by their impact on signal transduction and intratumoral heterogeneity in EOC and successful use as maintenance therapy in the clinic through suppression of the VEGF/VEGFR axis. Finally, the therapeutic potential of RTK inhibitors is discussed in the context of combinatorial targeting via co-inhibiting proliferative and anti-apoptotic pathways, epigenomic/transcriptional programs, and harnessing the efficacy of PARP inhibitors and programmed cell death 1/ligand 1 immune checkpoint therapies.
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Effects of cyclophosphamide related genetic variants on clinical outcomes of adult hematopoietic cell transplant patients. Cancer Chemother Pharmacol 2022; 89:543-549. [PMID: 35083501 DOI: 10.1007/s00280-021-04389-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Accepted: 12/15/2021] [Indexed: 11/02/2022]
Abstract
PURPOSE Genetic variants may influence the pharmacokinetics and pharmacodynamics (PKPD) of cyclophosphamide (CY). CY plays a critical role in conditioning chemotherapy for hematopoietic cell transplantation (HCT), but its use is limited by toxicity. We explored the effect of genetic variants, potentially affecting PKPD of CY, and outcomes after HCT. METHODS This observational pharmacogenomic study included 85 adults with hematologic malignancies who received reduced intensity conditioning with CY, fludarabine, and total body irradiation. We collected recipient DNA prior to HCT and evaluated 97 candidate variants in 66 genes and 3 metabolism phenotypes potentially involved in PKPD pathways of CY. In multivariable analysis we investigated the association between the genotypes and four clinical outcomes: Day 180 non-relapse mortality (NRM) and day 180 overall survival (OS), acute graft-versus-host-disease (aGVHD) grades 2-4, and engraftment. p values were not adjusted for multiple testing. RESULTS The median recipient age was 63 years (range 21-75). Acute myeloid leukemia was the most common diagnosis (34%; n = 29). In multivariable analysis adjusted for exposure to phosphoramide mustard, the final active metabolite of CY, we identified 6 variants in 6 genes associated with at least one of the clinical outcomes. An ABCC4 variant (rs9561778) was associated with poor Day 180 NRM (p < 0.01), MUTYH variant (rs3219484) with higher Day 180 NRM and aGVHD (both p < 0.01), and SYNE1 variant (rs4331993) with better Day 180 OS and engraftment (both p ≤ 0.01). CONCLUSION The present study suggests that genetic variants influencing the PKPD of CY may help identify patients at risk for inferior outcomes after HCT using CY-based reduced-intensity conditioning.
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Garrido MP, Fredes AN, Lobos-González L, Valenzuela-Valderrama M, Vera DB, Romero C. Current Treatments and New Possible Complementary Therapies for Epithelial Ovarian Cancer. Biomedicines 2021; 10:77. [PMID: 35052757 PMCID: PMC8772950 DOI: 10.3390/biomedicines10010077] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Revised: 12/07/2021] [Accepted: 12/13/2021] [Indexed: 12/17/2022] Open
Abstract
Epithelial ovarian cancer (EOC) is one of the deadliest gynaecological malignancies. The late diagnosis is frequent due to the absence of specific symptomatology and the molecular complexity of the disease, which includes a high angiogenesis potential. The first-line treatment is based on optimal debulking surgery following chemotherapy with platinum/gemcitabine and taxane compounds. During the last years, anti-angiogenic therapy and poly adenosine diphosphate-ribose polymerases (PARP)-inhibitors were introduced in therapeutic schemes. Several studies have shown that these drugs increase the progression-free survival and overall survival of patients with ovarian cancer, but the identification of patients who have the greatest benefits is still under investigation. In the present review, we discuss about the molecular characteristics of the disease, the recent evidence of approved treatments and the new possible complementary approaches, focusing on drug repurposing, non-coding RNAs, and nanomedicine as a new method for drug delivery.
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Affiliation(s)
- Maritza P. Garrido
- Laboratorio de Endocrinología y Biología de la Reproducción, Hospital Clínico Universidad de Chile, Santiago 8380456, Chile; (A.N.F.); (D.B.V.)
- Departamento de Obstetricia y Ginecología, Facultad de Medicina, Universidad de Chile, Santiago 8380453, Chile
| | - Allison N. Fredes
- Laboratorio de Endocrinología y Biología de la Reproducción, Hospital Clínico Universidad de Chile, Santiago 8380456, Chile; (A.N.F.); (D.B.V.)
| | - Lorena Lobos-González
- Centro de Medicina Regenerativa, Facultad de Medicina, Clínica Alemana-Universidad del Desarrollo, Santiago 7710162, Chile;
| | - Manuel Valenzuela-Valderrama
- Laboratorio de Microbiología Celular, Instituto de Investigación y Postgrado, Facultad de Ciencias de la Salud, Universidad Central de Chile, Santiago 8320000, Chile;
| | - Daniela B. Vera
- Laboratorio de Endocrinología y Biología de la Reproducción, Hospital Clínico Universidad de Chile, Santiago 8380456, Chile; (A.N.F.); (D.B.V.)
| | - Carmen Romero
- Laboratorio de Endocrinología y Biología de la Reproducción, Hospital Clínico Universidad de Chile, Santiago 8380456, Chile; (A.N.F.); (D.B.V.)
- Departamento de Obstetricia y Ginecología, Facultad de Medicina, Universidad de Chile, Santiago 8380453, Chile
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Korbecki J, Simińska D, Gąssowska-Dobrowolska M, Listos J, Gutowska I, Chlubek D, Baranowska-Bosiacka I. Chronic and Cycling Hypoxia: Drivers of Cancer Chronic Inflammation through HIF-1 and NF-κB Activation: A Review of the Molecular Mechanisms. Int J Mol Sci 2021; 22:ijms221910701. [PMID: 34639040 PMCID: PMC8509318 DOI: 10.3390/ijms221910701] [Citation(s) in RCA: 116] [Impact Index Per Article: 38.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 09/28/2021] [Accepted: 10/01/2021] [Indexed: 12/12/2022] Open
Abstract
Chronic (continuous, non-interrupted) hypoxia and cycling (intermittent, transient) hypoxia are two types of hypoxia occurring in malignant tumors. They are both associated with the activation of hypoxia-inducible factor-1 (HIF-1) and nuclear factor κB (NF-κB), which induce changes in gene expression. This paper discusses in detail the mechanisms of activation of these two transcription factors in chronic and cycling hypoxia and the crosstalk between both signaling pathways. In particular, it focuses on the importance of reactive oxygen species (ROS), reactive nitrogen species (RNS) together with nitric oxide synthase, acetylation of HIF-1, and the action of MAPK cascades. The paper also discusses the importance of hypoxia in the formation of chronic low-grade inflammation in cancerous tumors. Finally, we discuss the effects of cycling hypoxia on the tumor microenvironment, in particular on the expression of VEGF-A, CCL2/MCP-1, CXCL1/GRO-α, CXCL8/IL-8, and COX-2 together with PGE2. These factors induce angiogenesis and recruit various cells into the tumor niche, including neutrophils and monocytes which, in the tumor, are transformed into tumor-associated neutrophils (TAN) and tumor-associated macrophages (TAM) that participate in tumorigenesis.
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Affiliation(s)
- Jan Korbecki
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich 72 Av., 70-111 Szczecin, Poland; (J.K.); (D.S.); (I.G.); (D.C.)
| | - Donata Simińska
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich 72 Av., 70-111 Szczecin, Poland; (J.K.); (D.S.); (I.G.); (D.C.)
| | - Magdalena Gąssowska-Dobrowolska
- Department of Cellular Signalling, Mossakowski Medical Research Institute, Polish Academy of Sciences, Pawińskiego 5, 02-106 Warsaw, Poland;
| | - Joanna Listos
- Department of Pharmacology and Pharmacodynamics, Medical University of Lublin, Chodźki 4a St., 20-093 Lublin, Poland;
| | - Izabela Gutowska
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich 72 Av., 70-111 Szczecin, Poland; (J.K.); (D.S.); (I.G.); (D.C.)
| | - Dariusz Chlubek
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich 72 Av., 70-111 Szczecin, Poland; (J.K.); (D.S.); (I.G.); (D.C.)
| | - Irena Baranowska-Bosiacka
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich 72 Av., 70-111 Szczecin, Poland; (J.K.); (D.S.); (I.G.); (D.C.)
- Correspondence: ; Tel.: +48-(91)-466-1515
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Ulhaq ZS, Soraya GV. Roles of IL-8 -251A/T and +781C/T polymorphisms, IL-8 level, and the risk of age-related macular degeneration. ARCHIVOS DE LA SOCIEDAD ESPANOLA DE OFTALMOLOGIA 2021; 96:476-487. [PMID: 34479704 DOI: 10.1016/j.oftale.2020.02.017] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Accepted: 02/19/2020] [Indexed: 06/13/2023]
Abstract
OBJECTIVE To clarify the association between IL-8 gene polymorphisms, IL-8 level, towards the risk of age-related macular degeneration (AMD). METHODS Meta-analysis was performed from available studies that investigated IL-8 -251A/T (rs4073) and +781C/T (rs2227306) polymorphisms and IL-8 levels in patients with AMD and controls. RESULTS Overall, the pooled result showed a significant association between AMD with allelic (T vs. C; OR 1.53; p = 0.005), dominant (TT + CT vs. CC; OR 1.95; p = 0.017), homozygous (TT vs. CC; OR 2.03; p = 0.039) and heterozygous (CT vs. CC; OR 1.92; p = 0.032) models of rs2227306; while subgroup analysis revealed a significant association between rs2227306 with wet AMD in allelic (T vs. C; OR 1.69; p = 0.016), recessive (TT vs. CT + CC; OR 1.81; p = 0.00007), and homozygous (TT vs. CC; OR 2.64; p = 0.003) models. No significant association was observed between rs4073 with AMD in all inheritance models. In parallel, patients with AMD, particularly wet AMD had an elevated level of IL-8 compared to control. CONCLUSION This meta-analysis suggests that patients with AMD or wet AMD have higher IL-8 levels compared to control, which is also supported by the evidence that carrier T allele of rs2227306 exhibited an increase in the risk of AMD or wet AMD. Thus, IL-8 +781C/T (rs2227306) polymorphism and the level of intraocular IL-8 may be useful as a biomarker for early detection and a therapeutic target of AMD.
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Affiliation(s)
- Z S Ulhaq
- Departamento de Ciencia Bioquímica, Facultad de Medicina y Ciencias de la Salud, Universidad Estatal Islámica Maulana Malik Ibrahim, Batu, Indonesia.
| | - G V Soraya
- Departamento de Bioquímica, Facultad de Medicina, Universidad Hasanuddin, Macasar, Indonesia
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Conde E, Earl J, Crespo-Toro L, Blanco-Agudo C, Ramos-Muñoz E, Rodríguez-Serrano EM, Martínez Ávila JC, Salinas-Muñoz L, Serrano-Huertas S, Ferreiro R, Rodriguez-Garrote M, Sainz B, Massuti B, Alfonso PG, Benavides M, Aranda E, García-Bermejo ML, Carrato A. Biomarkers Associated with Regorafenib First-Line Treatment Benefits in Metastatic Colorectal Cancer Patients: REFRAME Molecular Study. Cancers (Basel) 2021; 13:cancers13071710. [PMID: 33916610 PMCID: PMC8038427 DOI: 10.3390/cancers13071710] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 03/27/2021] [Accepted: 03/30/2021] [Indexed: 12/31/2022] Open
Abstract
Simple Summary Biomarkers able to predict response and toxicity upon regorafenib therapy for colorectal cancer (CRC) are critical for treatment choice, particularly relevant in fragile patients. Here, we validated for the first time 18 distinct microRNAs (miRNAs) detected in serum and primary tumor samples, three germline single-nucleotide polymorphisms (SNPs) in vascular endothelial growth factor (VEGF) and vascular endothelial growth factor receptor (VEGFR) genes, and low levels of Notch 1 expression in the primary tumor as predictive biomarkers of different features. Specifically, these markers were associated with a favorable response to treatment, disease stage, and relapse, as well as the appearance of asthenia. Therefore, these markers can be potentially useful biomarkers for patient stratification and for providing a more personalized and effective therapeutic strategy in fragile patients, while limiting the appearance of adverse effects. Abstract First-line treatment with regorafenib in frail metastatic colorectal cancer (mCRC) patients has shown some benefit. To accurately identify such patients before treatment, we studied blood biomarkers and primary tumor molecules. We unveiled serum microRNAs (miRNAs), single-nucleotide polymorphisms (SNPs) in angiogenic-related genes, and Notch 1 expression as biomarkers associated with response or toxicity. MicroRNA array profiling and genotyping of selected SNPs were performed in the blood of fragile mCRC patients treated with regorafenib. Notch 1 and CRC-associated miRNA expression was also analyzed in tumors. High levels of miR-185-5p in serum, rs7993418 in the vascular endothelial growth factor receptor 1 (VEGFR1) gene, and Notch 1 expression in biopsies were associated with a favorable response to treatment. Serum levels of miR-126-3p and miR-152-3p and tumor expression of miR-92a-1-5p were associated with treatment toxicity, particularly interesting in patients exhibiting comorbidities, and high levels of miR-362-3p were associated with asthenia. Additionally, several miRNAs were associated with the presence of metastasis, local recurrence, and peritoneal metastasis. Besides, miRNAs determined in primary tumors were associated with tumor-node-metastasis (TNM) staging. The rs2305948 and rs699947 SNPs in VEGFR2 and VEGFA, respectively, were markers of poor prognosis correlating with locoregional relapse, a higher N stage, and metastatic shedding. In conclusion, VEGF and VEGFR SNPs, miRNAs, and Notch 1 levels are potential useful biomarkers for the management of advanced CRC under regorafenib treatment.
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Affiliation(s)
- Elisa Conde
- Biomarkers and Therapeutic Targets Group and Core Facility, Ramón y Cajal Health Research Institute, (IRYCIS), 28034 Madrid, RedinRen, Spain; (E.C.); (L.C.-T.); (C.B.-A.); (E.R.-M.); (E.M.R.-S.); (L.S.-M.); (S.S.-H.)
| | - Julie Earl
- Molecular Epidemiology and Predictive Tumor Markers Group, Alcalá University, Ramón y Cajal Health Research Institute (IRYCIS), Carretera Colmenar Km 9100, 28034 Madrid, Spain; (J.E.); (R.F.); (M.R.-G.); (A.C.)
- Biomedical Research Network in Cancer (CIBERONC), C/Monforte de Lemos 3-5, Pabellón 11, 28029 Madrid, Spain;
| | - Lorena Crespo-Toro
- Biomarkers and Therapeutic Targets Group and Core Facility, Ramón y Cajal Health Research Institute, (IRYCIS), 28034 Madrid, RedinRen, Spain; (E.C.); (L.C.-T.); (C.B.-A.); (E.R.-M.); (E.M.R.-S.); (L.S.-M.); (S.S.-H.)
| | - Carolina Blanco-Agudo
- Biomarkers and Therapeutic Targets Group and Core Facility, Ramón y Cajal Health Research Institute, (IRYCIS), 28034 Madrid, RedinRen, Spain; (E.C.); (L.C.-T.); (C.B.-A.); (E.R.-M.); (E.M.R.-S.); (L.S.-M.); (S.S.-H.)
| | - Edurne Ramos-Muñoz
- Biomarkers and Therapeutic Targets Group and Core Facility, Ramón y Cajal Health Research Institute, (IRYCIS), 28034 Madrid, RedinRen, Spain; (E.C.); (L.C.-T.); (C.B.-A.); (E.R.-M.); (E.M.R.-S.); (L.S.-M.); (S.S.-H.)
| | - E. Macarena Rodríguez-Serrano
- Biomarkers and Therapeutic Targets Group and Core Facility, Ramón y Cajal Health Research Institute, (IRYCIS), 28034 Madrid, RedinRen, Spain; (E.C.); (L.C.-T.); (C.B.-A.); (E.R.-M.); (E.M.R.-S.); (L.S.-M.); (S.S.-H.)
| | - Jose Carlos Martínez Ávila
- Departamento de Matemática Aplicada y Estadística, Facultad de Ciencias Económicas y Empresariales, Universidad San Pablo CEU, C/Julián Romea, 23, 28003 Madrid, Spain;
| | - Laura Salinas-Muñoz
- Biomarkers and Therapeutic Targets Group and Core Facility, Ramón y Cajal Health Research Institute, (IRYCIS), 28034 Madrid, RedinRen, Spain; (E.C.); (L.C.-T.); (C.B.-A.); (E.R.-M.); (E.M.R.-S.); (L.S.-M.); (S.S.-H.)
| | - Silvia Serrano-Huertas
- Biomarkers and Therapeutic Targets Group and Core Facility, Ramón y Cajal Health Research Institute, (IRYCIS), 28034 Madrid, RedinRen, Spain; (E.C.); (L.C.-T.); (C.B.-A.); (E.R.-M.); (E.M.R.-S.); (L.S.-M.); (S.S.-H.)
| | - Reyes Ferreiro
- Molecular Epidemiology and Predictive Tumor Markers Group, Alcalá University, Ramón y Cajal Health Research Institute (IRYCIS), Carretera Colmenar Km 9100, 28034 Madrid, Spain; (J.E.); (R.F.); (M.R.-G.); (A.C.)
- Biomedical Research Network in Cancer (CIBERONC), C/Monforte de Lemos 3-5, Pabellón 11, 28029 Madrid, Spain;
| | - Mercedes Rodriguez-Garrote
- Molecular Epidemiology and Predictive Tumor Markers Group, Alcalá University, Ramón y Cajal Health Research Institute (IRYCIS), Carretera Colmenar Km 9100, 28034 Madrid, Spain; (J.E.); (R.F.); (M.R.-G.); (A.C.)
- Biomedical Research Network in Cancer (CIBERONC), C/Monforte de Lemos 3-5, Pabellón 11, 28029 Madrid, Spain;
| | - Bruno Sainz
- Department of Biochemistry, Ramón y Cajal Health Research Institute (IRYCIS) and Instituto de Investigaciones Biomédicas “Alberto Sols” (IIBM), Universidad Autónoma de Madrid (UAM), CSIC-UAM, C/Arzobispo Morcillo, 4, 28029 Madrid, Spain;
- Cancer Stem Cells and Fibroinflammatory Microenvironment Group, Chronic Diseases and Cancer Area 3-IRYCIS, 28034 Madrid, Spain
| | - Bartomeu Massuti
- Oncology Department, Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), Hospital General Universitario de Alicante, Universidad Miguel Hernández, Pintor Baeza, 11, 03010 Alicante, Spain;
| | - Pilar García Alfonso
- Oncology Department, Instituto de Investigación Sanitaria Gregorio Marañón, Hospital Universitario Gregorio Marañón, Doctor Esquerdo 46, 28028 Madrid, Spain;
| | - Manuel Benavides
- Oncology Department, Hospital Universitario Regional y Virgen de la Victoria, IBIMA, 29010 Málaga, Spain;
| | - Enrique Aranda
- Biomedical Research Network in Cancer (CIBERONC), C/Monforte de Lemos 3-5, Pabellón 11, 28029 Madrid, Spain;
- Oncology Department, Instituto Maimonides de Investigación Biomédica de Córdoba, Hospital Universitario Reina Sofia, University of Córdoba, IMIBIC, Av. Menéndez Pidal, s/n, 14004 Córdoba, Spain
| | - María Laura García-Bermejo
- Biomarkers and Therapeutic Targets Group and Core Facility, Ramón y Cajal Health Research Institute, (IRYCIS), 28034 Madrid, RedinRen, Spain; (E.C.); (L.C.-T.); (C.B.-A.); (E.R.-M.); (E.M.R.-S.); (L.S.-M.); (S.S.-H.)
- Correspondence: ; Tel.: +34-913-368-075
| | - Alfredo Carrato
- Molecular Epidemiology and Predictive Tumor Markers Group, Alcalá University, Ramón y Cajal Health Research Institute (IRYCIS), Carretera Colmenar Km 9100, 28034 Madrid, Spain; (J.E.); (R.F.); (M.R.-G.); (A.C.)
- Biomedical Research Network in Cancer (CIBERONC), C/Monforte de Lemos 3-5, Pabellón 11, 28029 Madrid, Spain;
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RETRACTED ARTICLE: Associations of IL-8 gene polymorphisms and IL-8 levels with predisposition to age-related macular degeneration: a meta-analysis. Aging Clin Exp Res 2020; 32:2703. [PMID: 32157592 DOI: 10.1007/s40520-020-01501-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Accepted: 01/30/2020] [Indexed: 12/29/2022]
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Pharmacogenomics, Pharmacokinetics and Circulating Proteins as Biomarkers for Bevacizumab Treatment Optimization in Patients with Cancer: A Review. J Pers Med 2020; 10:jpm10030079. [PMID: 32759686 PMCID: PMC7563856 DOI: 10.3390/jpm10030079] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 07/27/2020] [Accepted: 07/30/2020] [Indexed: 12/19/2022] Open
Abstract
Bevacizumab is a monoclonal antibody that targets VEGF-A and inhibits tumor angiogenesis. Bevacizumab is approved for the treatment of various cancer, including metastatic colorectal cancer (mCRC), ovarian cancer, lung cancer, and others. Thus, it is widely used in oncology, but contrary to other therapeutic classes, there is still a lack of validating predictive factors for treatment outcomes with these agents. In recent years, the research for factors predictive of anti-VEGF treatments and especially bevacizumab response has been one of the most competitive translational research fields. Herein, we review and present the available literature of the clinical use of biomarkers, pharmacogenomics (PG), and therapeutic drug monitoring (TDM) approaches that can be used for the optimization of bevacizumab use in the era of precision medicine.
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Barat A, Smeets D, Moran B, Zhang W, Cao S, Das S, Klinger R, Betge J, Murphy V, Bacon O, Kay EW, Van Grieken NCT, Verheul HMW, Gaiser T, Schulte N, Ebert MP, Fender B, Hennessy BT, McNamara DA, O'Connor D, Gallagher WM, Cremolini C, Loupakis F, Parikh A, Mancao C, Ylstra B, Lambrechts D, Lenz HJ, Byrne AT, Prehn JHM. Combination of variations in inflammation- and endoplasmic reticulum-associated genes as putative biomarker for bevacizumab response in KRAS wild-type colorectal cancer. Sci Rep 2020; 10:9778. [PMID: 32555399 PMCID: PMC7299973 DOI: 10.1038/s41598-020-65869-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Accepted: 05/05/2020] [Indexed: 12/30/2022] Open
Abstract
Chemotherapy combined with the angiogenesis inhibitor bevacizumab (BVZ) is approved as a first-line treatment in metastatic colorectal cancer (mCRC). Limited clinical benefit underpins the need for improved understanding of resistance mechanisms and the elucidation of novel predictive biomarkers. We assessed germline single-nucleotide polymorphisms (SNPs) in 180 mCRC patients (Angiopredict [APD] cohort) treated with combined BVZ + chemotherapy and investigated previously reported predictive SNPs. We further employed a machine learning approach to identify novel associations. In the APD cohort IL8 rs4073 any A carriers, compared to TT carriers, were associated with worse progression-free survival (PFS) (HR = 1.51, 95% CI:1.03-2.22, p-value = 0.037) and TBK1 rs7486100 TT carriers, compared to any A carriers, were associated with worse PFS in KRAS wild-type (wt) patients (HR = 1.94, 95% CI:1.04-3.61, p-value = 0.037), replicating previous findings. Machine learning identified novel associations in genes encoding the inflammasome protein NLRP1 and the ER protein Sarcalumenin (SRL). A negative association between PFS and carriers of any A at NLRP1 rs12150220 and AA for SRL rs13334970 in APD KRAS wild-type patients (HR = 4.44, 95% CI:1.23-16.13, p-value = 0.005), which validated in two independent clinical cohorts involving BVZ, MAVERICC and TRIBE. Our findings highlight a key role for inflammation and ER signalling underpinning BVZ + chemotherapy responsiveness.
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Affiliation(s)
- Ana Barat
- Centre for Systems Medicine and Department of Physiology & Medical Physics, Royal College of Surgeons in Ireland, Dublin, Ireland.
| | | | - Bruce Moran
- UCD Conway Institute, University College Dublin, Dublin, Ireland
| | - Wu Zhang
- USC Norris Comprehensive Cancer Center, Los Angeles, USA
| | - Shu Cao
- USC Norris Comprehensive Cancer Center, Los Angeles, USA
| | - Sudipto Das
- Molecular and Cellular Therapeutics, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Rut Klinger
- UCD, School of Biomolecular and Biomedical Science, Dublin, Ireland
| | - Johannes Betge
- Department of Medicine II, University Hospital Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
- German Cancer Research Center (DKFZ), Division Signaling and Functional Genomics, Heidelberg, Germany
| | | | - Orna Bacon
- Centre for Systems Medicine and Department of Physiology & Medical Physics, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Elaine W Kay
- Department of Pathology, Beaumont Hospital, Dublin, Ireland
| | | | - Henk M W Verheul
- Department of Medical Oncology, VU University Medical Center, Amsterdam, The Netherlands
| | - Timo Gaiser
- Institute of Pathology, University Hospital Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Nadine Schulte
- Department of Medicine II, University Hospital Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Matthias P Ebert
- Department of Medicine II, University Hospital Mannheim, Medical Faculty Mannheim, Heidelberg University, Mannheim, Germany
| | - Bozena Fender
- OncoMark Ltd., NovaUCD, Belfield Innovation Park, Dublin, Ireland
| | - Bryan T Hennessy
- Department of Medical Oncology, Beaumont Hospital, Dublin, Ireland
| | | | - Darran O'Connor
- Molecular and Cellular Therapeutics, Royal College of Surgeons in Ireland, Dublin, Ireland
| | | | - Chiara Cremolini
- Unit of Medical Oncology 2, Department of Translational Research and New Technologies in Medicine and Surgery, Azienda Ospedaliera Universitaria Pisana, Pisa, Italy
| | - Fotios Loupakis
- Oncology Unit, Istituto Oncologico Veneto, IOV-IRCCS, Padua, Italy
| | - Aparna Parikh
- Division of Hematology and Oncology, Massachusetts General Hospital, Boston, USA
| | - Christoph Mancao
- Oncology Biomarker Development, Genentech Inc., San Francisco, USA
| | - Bauke Ylstra
- Department of Pathology, VU University Medical Center, Amsterdam, The Netherlands
| | | | | | - Annette T Byrne
- Centre for Systems Medicine and Department of Physiology & Medical Physics, Royal College of Surgeons in Ireland, Dublin, Ireland
| | - Jochen H M Prehn
- Centre for Systems Medicine and Department of Physiology & Medical Physics, Royal College of Surgeons in Ireland, Dublin, Ireland.
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Haunschild CE, Tewari KS. Bevacizumab use in the frontline, maintenance and recurrent settings for ovarian cancer. Future Oncol 2020; 16:225-246. [PMID: 31746224 PMCID: PMC7036749 DOI: 10.2217/fon-2019-0042] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Accepted: 07/15/2019] [Indexed: 12/16/2022] Open
Abstract
On 13 June 2018, Genentech, Inc. issued a press release announcing that the US FDA had approved the antiangiogenesis drug, bevacizumab, in combination with chemotherapy for frontline and maintenance therapy for women with newly diagnosed ovarian cancer. Regulatory approval was based on the National Cancer Institute-sponsored Gynecologic Oncology Group (GOG) protocol 0218, the Phase III, randomized, placebo-controlled, double-blind, multi-center and multi-national clinical trial that met its primary end point, progression-free survival. Bevacizumab is now approved in the frontline, platinum-sensitive recurrent and platinum-resistant recurrent settings for epithelial ovarian cancer. This review will address the broad range of clinical trials addressing the efficacy of bevacizumab use in ovarian cancer.
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Affiliation(s)
- Carolyn E Haunschild
- Clinical Instructor, Department of Obstetrics & Gynecology, Research Fellow, Division of Gynecologic Oncology, University of California, 333 City Blvd West, Suite 1400, Orange, CA 92868, USA
| | - Krishnansu S Tewari
- Professor & Division Director, Director, Division of Gynecologic Oncology, University of California, 333 City Blvd, Orange, CA 92868, USA
- Department of Obstetrics & Gynecology, University of California, The City Tower, 333 City Blvd, West – Suite 1400, Orange, CA 92868, USA
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11
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Crucitta S, Restante G, Del Re M, Bertolini I, Bona E, Rofi E, Fontanelli L, Gianfilippo G, Fogli S, Stasi I, Ghilli M, Fontana A, Danesi R. Endothelial nitric oxide synthase c.-813C>T predicts for proteinuria in metastatic breast cancer patients treated with bevacizumab-based chemotherapy. Cancer Chemother Pharmacol 2019; 84:1219-1227. [PMID: 31529205 DOI: 10.1007/s00280-019-03933-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Accepted: 08/21/2019] [Indexed: 02/03/2023]
Abstract
PURPOSE To investigate the association between single nucleotide polymorphisms (SNPs) in endothelial nitric oxide synthase (eNOS) and interleukin-8 (IL-8) genes and risk of developing bevacizumab-related adverse events in metastatic breast cancer (mBC) patients. PATIENTS AND METHODS mBC patients candidate to receive bevacizumab-based chemotherapy were enrolled in this pharmacogenetic study. eNOS c.-813C>T and c.894G>T, and IL-8 c.-251A>T were analyzed by real time PCR on genomic DNA extracted from peripheral blood. Univariate analysis was performed to test the association between each SNP and treatment-related toxicities. RESULTS Seventy-six mBC patients were enrolled in the present study. Patients carrying the homozygous variant eNOS c.-813TT genotype showed a statistically significant occurrence of any grade proteinuria when compared to CT or CC genotypes (p = 0.004). No significant association of proteinuria with IL-8 SNP or hypertension with selected eNOS and IL-8 SNPs was found. CONCLUSIONS These findings suggest an association between the eNOS c.-813C>T polymorphism and the development of proteinuria in mBC patients receiving a bevacizumab-based chemotherapy.
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Affiliation(s)
- Stefania Crucitta
- Unit of Clinical Pharmacology and Pharmacogenetics, Department of Clinical and Experimental Medicine, University of Pisa, 55, Via Roma, 56126, Pisa, Italy
| | - Giuliana Restante
- Unit of Clinical Pharmacology and Pharmacogenetics, Department of Clinical and Experimental Medicine, University of Pisa, 55, Via Roma, 56126, Pisa, Italy
| | - Marzia Del Re
- Unit of Clinical Pharmacology and Pharmacogenetics, Department of Clinical and Experimental Medicine, University of Pisa, 55, Via Roma, 56126, Pisa, Italy.
| | - Ilaria Bertolini
- Unit of Medical Oncology, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Eleonora Bona
- Unit of Medical Oncology, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Eleonora Rofi
- Unit of Clinical Pharmacology and Pharmacogenetics, Department of Clinical and Experimental Medicine, University of Pisa, 55, Via Roma, 56126, Pisa, Italy
| | - Lorenzo Fontanelli
- Unit of Clinical Pharmacology and Pharmacogenetics, Department of Clinical and Experimental Medicine, University of Pisa, 55, Via Roma, 56126, Pisa, Italy
| | - Giulia Gianfilippo
- Unit of Clinical Pharmacology and Pharmacogenetics, Department of Clinical and Experimental Medicine, University of Pisa, 55, Via Roma, 56126, Pisa, Italy
| | - Stefano Fogli
- Unit of Clinical Pharmacology and Pharmacogenetics, Department of Clinical and Experimental Medicine, University of Pisa, 55, Via Roma, 56126, Pisa, Italy
| | - Irene Stasi
- Unit of Medical Oncology, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Matteo Ghilli
- Unit of Breast Surgery, Breast Cancer Centre, University Hospital of Pisa, Pisa, Italy
| | - Andrea Fontana
- Unit of Medical Oncology, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Romano Danesi
- Unit of Clinical Pharmacology and Pharmacogenetics, Department of Clinical and Experimental Medicine, University of Pisa, 55, Via Roma, 56126, Pisa, Italy
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12
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Debeuckelaere C, Murgioni S, Lonardi S, Girardi N, Alberti G, Fano C, Gallimberti S, Magro C, Ahcene-Djaballah S, Daniel F, Fassan M, Prenen H, Loupakis F. Ramucirumab: the long and winding road toward being an option for mCRC treatment. Expert Opin Biol Ther 2019; 19:399-409. [PMID: 30917706 DOI: 10.1080/14712598.2019.1600505] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Accepted: 03/25/2019] [Indexed: 12/11/2022]
Abstract
INTRODUCTION Colorectal cancer (CRC) is one of the main causes of cancer-related morbidity and mortality worldwide. Mortality is most often attributable to metastatic disease. Despite the progress achieved so far, life expectancy continues to be limited in most patients. Ramucirumab, a most recent antiangiogenic drug, is vying in the race to metastatic CRC (mCRC) treatment since its approval by the Food and Drug Administration (FDA), based on the results of the RAISE study. AREAS COVERED This article reviews the role of ramucirumab in mCRC, including clinical indication, safety issues, and future perspectives. EXPERT OPINION The use of Ramucirumab in clinical practice is still limited, probably due to economic burden and the lack of specific biomarkers. Future efforts will be addressed to improve our knowledge in the use of this drug and better guide us in patients' care.
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Affiliation(s)
| | - Sabina Murgioni
- b Department of Oncology, Unit of Oncology 1 , Veneto Institute of Oncology, Scientific Institute for Research and Healthcare (IRCCS) , Padua , Italy
| | - Sara Lonardi
- b Department of Oncology, Unit of Oncology 1 , Veneto Institute of Oncology, Scientific Institute for Research and Healthcare (IRCCS) , Padua , Italy
| | - Noemi Girardi
- c Department of Surgery, Oncology and Gastroenterology , University of Padua , Padua , Italy
| | - Giulia Alberti
- b Department of Oncology, Unit of Oncology 1 , Veneto Institute of Oncology, Scientific Institute for Research and Healthcare (IRCCS) , Padua , Italy
- c Department of Surgery, Oncology and Gastroenterology , University of Padua , Padua , Italy
| | - Carolina Fano
- d Research Nurses Coordinating Center, Unit of Oncology 1 , Veneto Institute of Oncology, Scientific Institute for Research and Healthcare (IRCCS) , Padua , Italy
| | - Sara Gallimberti
- d Research Nurses Coordinating Center, Unit of Oncology 1 , Veneto Institute of Oncology, Scientific Institute for Research and Healthcare (IRCCS) , Padua , Italy
| | - Cristina Magro
- d Research Nurses Coordinating Center, Unit of Oncology 1 , Veneto Institute of Oncology, Scientific Institute for Research and Healthcare (IRCCS) , Padua , Italy
| | - Selma Ahcene-Djaballah
- b Department of Oncology, Unit of Oncology 1 , Veneto Institute of Oncology, Scientific Institute for Research and Healthcare (IRCCS) , Padua , Italy
| | - Francesca Daniel
- b Department of Oncology, Unit of Oncology 1 , Veneto Institute of Oncology, Scientific Institute for Research and Healthcare (IRCCS) , Padua , Italy
- e Clinical Oncology, Department of Morphology, Surgery and Experimental Medicine , S. Anna University Hospital , Ferrara , Italy
| | - Matteo Fassan
- f Department of Medicine, Pathology and Cytopathology Unit , Padua University Hospital , Padua , Italy
| | - Hans Prenen
- a Department of Oncology , University Hospital Antwerp , Edegem , Belgium
- g Center for Oncological Research , Antwerp University , Edegem , Belgium
| | - Fotios Loupakis
- b Department of Oncology, Unit of Oncology 1 , Veneto Institute of Oncology, Scientific Institute for Research and Healthcare (IRCCS) , Padua , Italy
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13
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Brooks RA, Tritchler DS, Darcy KM, Lankes HA, Salani R, Sperduto P, Guntupalli S, DiSilvestro P, Kesterson J, Olawaiye AB, Moxley K, Waggoner S, Santin A, Rader JS, Kizer NT, Thaker PH, Powell MA, Mutch DG, Birrer MJ, Goodfellow PJ. GOG 8020/210: Risk stratification of lymph node metastasis, disease progression and survival using single nucleotide polymorphisms in endometrial cancer: An NRG oncology/gynecologic oncology group study. Gynecol Oncol 2019; 153:335-342. [PMID: 30827726 DOI: 10.1016/j.ygyno.2019.02.028] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Revised: 02/20/2019] [Accepted: 02/25/2019] [Indexed: 11/15/2022]
Abstract
OBJECTIVES The ability to stratify a patient's risk of metastasis and survival permits more refined care. A proof of principle study was undertaken to investigate the relationship between single nucleotide polymorphisms (SNPs) in literature based candidate cancer genes and the risk of nodal metastasis and clinical outcome in endometrioid endometrial cancer (EEC) patients. METHODS Surgically-staged EEC patients from the Gynecologic Oncology Group or Washington University School of Medicine with germline DNA available were eligible. Fifty-four genes represented by 384 SNPs, were evaluated by Illumina Custom GoldenGate array. Association with lymph node metastases was the primary outcome. Progression-free survival (PFS) and overall survival (OS) was also evaluated. RESULTS 361 SNPs with high quality genotype data were evaluated in 337 patients with outcome data. Five SNPs in CXCR2 had an odds ratio (OR) between 0.68 and 0.70 (p-value ≤ 0.025). The A allele rs946486 in ABL had an OR of 1.5 (p-value = 0.01) for metastasis. The G allele in rs7795743 in EGFR had an OR for metastasis of 0.68 (p-value = 0.02) and hazard ratio (HR) for progression of 0.66 (p-value = 0.004). Importantly, no SNP met genome wide significance after adjusting for multiple test correcting and clinical covariates. The A allele in rs2159359 SNP in NME1 and the G allele in rs13222385 in EGFR were associated with worse OS. Both exhibited genome wide significance; rs13222385 remained significant after adjusting for prognostic clinical variables. CONCLUSION SNPs in cancer genes including rs2159359 SNP in NME1 and rs13222385 in EGFR may stratify risk in EEC and are prioritized for further investigation.
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Affiliation(s)
- Rebecca A Brooks
- Division of Gynecologic Oncology, University of California at Dabvis, Sacramento, CA, United States of America.
| | | | - Kathleen M Darcy
- Gynecologic Cancer Center of Excellence, Department of Obstetrics and Gynecology, Walter Reed National Military Medical Center, Uniformed Services University of the Health Sciences, Bethesda, MD, United States of America; Department of Obstetrics and Gynecology, Virginia Commonwealth University School of Medicine, Inova Medical Campus, Falls Church, VA, United States of America
| | - Heather A Lankes
- Biopathology Center, The Research Institute at Nationwide Children's Hospital, Columbus, OH, United States of America; Division of Gynecologic Oncology, The Ohio State University, Columbus, OH, United States of America
| | - Ritu Salani
- Division of Gynecologic Oncology, The Ohio State University, Columbus, OH, United States of America
| | - Paul Sperduto
- Division of Radiation Oncology, Ridgeview Medical Center, Waconia, MN, United States of America
| | - Saketh Guntupalli
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, University of Colorado School of Medicine, Denver, CO, United States of America
| | - Paul DiSilvestro
- Department of Obstetrics and Gynecology, Program in Women's Oncology, Women & Infants Hospital, The Warren Alpert Medical School of Brown University, Providence, RI, United States of America
| | - Joshua Kesterson
- Department of Obstetrics and Gynecology, Division of Gynecologic Oncology, Penn State College of Medicine, Milton S. Hershey Medical Center, United States of America
| | - Alexander B Olawaiye
- Department of Obstetrics, Gynecology, and Reproductive Services, University of Pittsburgh Medical Center, Magee-Women's Hospital, Pittsburgh, PA, United States of America
| | - Katherine Moxley
- Department of OB/GYN, University of Oklahoma Health Sciences Center, Oklahoma City, OK, United States of America
| | - Steven Waggoner
- Department of Obstetrics and Gynecology, Case Western Reserve University, Cleveland, OH, United States of America
| | - Alessandro Santin
- Department of Obstetrics, Gynecology and Reproductive Sciences, Yale University School of Medicine, New Haven, CT, United States of America
| | - Janet S Rader
- Department of Obstetrics and Gynecology, Medical College of Wisconsin, Milwaukee, WI, United States of America
| | - Nora T Kizer
- Department of Obstetrics and Gynecology, Springfield Clinic, Springfield, IL, United States of America
| | - Premal H Thaker
- Division of Gynecologic Oncology and Siteman Cancer Center, Washington University, St Louis, MO, United States of America
| | - Matthew A Powell
- Division of Gynecologic Oncology and Siteman Cancer Center, Washington University, St Louis, MO, United States of America
| | - David G Mutch
- Division of Gynecologic Oncology and Siteman Cancer Center, Washington University, St Louis, MO, United States of America
| | - Michael J Birrer
- Division of Hematology Oncology, The University of Alabama, Birmingham, AL, United States of America
| | - Paul J Goodfellow
- Division of Gynecologic Oncology, The Ohio State University, Columbus, OH, United States of America
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Liang X, Li H, Coussy F, Callens C, Lerebours F. An update on biomarkers of potential benefit with bevacizumab for breast cancer treatment: Do we make progress? Chin J Cancer Res 2019; 31:586-600. [PMID: 31564802 PMCID: PMC6736652 DOI: 10.21147/j.issn.1000-9604.2019.04.03] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
As the first monoclonal antibody against vascular endothelial growth factor (VEGF), bevacizumab (BEV) is a definitely controversial antiangiogenic therapy in breast cancer. The initial excitement over improvements in progression-free survival (PFS) with BEV was tempered by an absence of overall survival (OS) benefit and serious adverse effects. Missing targeted population urged us to identify the predictive biomarkers for BEV efficacy. In this review we focus on the research in breast cancer and provide recent investigations on clinical, radiological, molecular and gene profiling markers of BEV efficacy, including the new results from randomized phase III clinical trials evaluating the efficacy of BEV in combination with comprehensive biomarker analyses. Current evidences indicate some predictive values for genetic variants, molecular imaging, VEGF pathway factors or associated factors in peripheral blood and gene profiling. The current challenge is to validate those potential biomarkers and implement them into clinical practice.
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Affiliation(s)
- Xu Liang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Breast Oncology, Peking University Cancer Hospital & Institute, Beijing 100142, China.,Pharmacogenomic Unit, Department of Genetics, Curie Institute, PSL Research University, Paris 75005, France
| | - Huiping Li
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Breast Oncology, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Florence Coussy
- Department of Medical Oncology, Institut Curie, PSL Research University, Paris 75005, France
| | - Celine Callens
- Pharmacogenomic Unit, Department of Genetics, Curie Institute, PSL Research University, Paris 75005, France
| | - Florence Lerebours
- Department of Medical Oncology, Institut Curie, René Huguenin Hospital, Saint-Cloud 92210, France
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15
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Vascular Endothelial Growth Factor (VEGF) Polymorphisms and Serum VEGF Levels in Women With Epithelial Ovarian Cancer, Benign Tumors, and Healthy Ovaries. Int J Gynecol Cancer 2018; 27:1088-1095. [PMID: 28574932 DOI: 10.1097/igc.0000000000001006] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVE This study analyzed the relation of 5 single-nucleotide polymorphisms (SNPs) in the VEGF (vascular endothelial growth factor) gene in patients with epithelial ovarian cancer (EOC), compared with patients carrying benign tumors or healthy ovaries. We studied serum VEGF levels and the relation with SNPs and association between VEGF SNPs and haplotypes with progression-free survival (PFS) in patients with cancer. METHODS The genotyping of VEGF gene polymorphisms (-2578 C/A, -1154 G/A, -460 T/C, +405 G/C, +936 C/T) was performed in DNA isolated from blood samples of 100 women. The different genotypes were evaluated by quantitative real-time polymerase chain reaction. Vascular endothelial growth factor protein concentration was assessed in serum using solid-phase sandwich enzyme-linked immunosorbent assay. RESULTS We found statistically significant differences in the distribution of VEGF genotypes among the 3 groups of patients: -2578 C/A between those with EOC and healthy ovary (P = 0.04), -460 T/C between those with EOC and healthy ovary (P = 0.03), and -460 T/C between those with benign tumors and healthy ovary (P = 0.02). Vascular endothelial growth factor serum levels were analyzed in patients with EOC. Higher levels were found in patients with clear cell carcinoma compared with those with serous, mucinous, or endometrioid tumors (P < 0.05). No clear association was observed between VEGF SNPs and serum VEGF levels. There was no significant correlation between VEGF SNPs and PFS. In haplotype analysis, CGTCT and CGTGT showed worse prognosis without reaching the statistical significance. CGCGC and AGTGC haplotypes had statistically significant differences among patients with EOC, benign tumors, and healthy ovaries (Ps = 0.046 and 0.041, respectively). CONCLUSIONS The distribution of VEGF genotypes was different in patients with EOC, compared with those with benign tumors or women with healthy ovaries. Vascular endothelial growth factor serum levels were higher in patients with clear cell carcinoma. No correlation was found with improved PFS, but CGTCT and CGTGT haplotypes showed worse prognosis.
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16
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Bianconi M, Faloppi L, Loretelli C, Zizzi A, Giampieri R, Bittoni A, Andrikou K, Del Prete M, Burattini L, Montironi R, Scartozzi M, Cascinu S. Angiogenesis genotyping in the selection of first-line treatment with either sunitinib or pazopanib for advanced renal cell carcinoma. Oncotarget 2018; 7:37599-37607. [PMID: 27175586 PMCID: PMC5122335 DOI: 10.18632/oncotarget.9229] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2015] [Accepted: 03/28/2016] [Indexed: 01/21/2023] Open
Abstract
Introduction Recent data from the COMPARZ study seem to suggest a non-inferiority of pazopanib confronted with sunitinib in PFS and OS. We previously reported how VEGF and VEGFR polymorphisms might have a predictive role in patients treated with first-line sunitinib. Aim of our study was to investigate whether tumour angiogenesis genotyping could influence clinical outcome in RCC patients treated with either sunitinib or pazopanib, in order to help clinicians select the appropriate treatment for each patient. Results 19 patients were treated with pazopanib while 78 received sunitinib. VEGF A rs833061 resulted significant in PFS in sunitinib vs pazopanib patients (CC+CT>TT in sunitinib, TT>CC+CT in pazopanib; p<0,0001); VEGF A rs2010963 resulted significant in PFS in sunitinib vs pazopanib patients (GG+CG>CC in sunitinib, CC>GG+CG in pazopanib; p<0,0001); VEGF A rs699947 resulted significant in PFS in sunitinib vs pazopanib patients (AA+AC>CC in sunitinib, CC>AA+AC in pazopanib; p<0,0001). OS showed no statistically significant difference. Conclusions in our analysis patients with opposite polymorphisms of rs833061, rs2010963, rs699947 of VEGF A seems to have a better PFS if treated with either sunitinib or pazopanib. Our data seem to suggest that biology could have a role choosing first line treatment for mRCC patients. Methods a retrospective analysis on 97 histologic samples of mRCC patients was conducted for VEGF-A, VEGF-C and VEGFR-1,2,3 single nucleotide polymorphisms (SNPs).
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Affiliation(s)
- Maristella Bianconi
- Department of Oncology, AOU Ospedali Riuniti, Polytechnic University of The Marche Region, Ancona, Italy
| | - Luca Faloppi
- Department of Oncology, AOU Ospedali Riuniti, Polytechnic University of The Marche Region, Ancona, Italy
| | - Cristian Loretelli
- Department of Oncology, AOU Ospedali Riuniti, Polytechnic University of The Marche Region, Ancona, Italy
| | - Antonio Zizzi
- Institute of Pathological Anatomy, AOU Ospedali Riuniti, Polytechnic University of The Marche Region, Ancona, Italy
| | - Riccardo Giampieri
- Department of Oncology, AOU Ospedali Riuniti, Polytechnic University of The Marche Region, Ancona, Italy
| | - Alessandro Bittoni
- Department of Oncology, AOU Ospedali Riuniti, Polytechnic University of The Marche Region, Ancona, Italy
| | - Kalliopi Andrikou
- Department of Oncology, AOU Ospedali Riuniti, Polytechnic University of The Marche Region, Ancona, Italy
| | - Michela Del Prete
- Department of Oncology, AOU Ospedali Riuniti, Polytechnic University of The Marche Region, Ancona, Italy
| | - Luciano Burattini
- Department of Oncology, AOU Ospedali Riuniti, Polytechnic University of The Marche Region, Ancona, Italy
| | - Rodolfo Montironi
- Institute of Pathological Anatomy, AOU Ospedali Riuniti, Polytechnic University of The Marche Region, Ancona, Italy
| | - Mario Scartozzi
- Department of Medical Oncology, Università degli Studi di Cagliari - Azienda Ospedaliero Universitaria, Cagliari, Italy
| | - Stefano Cascinu
- Department of Oncology, AOU Ospedali Riuniti, Polytechnic University of The Marche Region, Ancona, Italy
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17
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Martins-Filho A, Jammal MP, Micheli DC, Tavares-Murta BM, Etchebehere RM, Murta EFC, Nomelini RS. Role of Intracystic Cytokines and Nitric Oxide in Ovarian Neoplasms. Scand J Immunol 2017; 86:462-470. [PMID: 28960399 DOI: 10.1111/sji.12617] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Accepted: 09/24/2017] [Indexed: 12/30/2022]
Abstract
The development of new biomarkers for the diagnosis and prognosis of ovarian cancer may provide an opportunity for new therapies. In this study, we aimed to compare cytokines (interleukin [IL]-2, IL-5, IL-6, IL-8, IL-10 and tumour necrosis factor [TNF]-α) and nitric oxide (NO) metabolite levels in non-neoplastic tumours, benign primary ovarian tumours and malignant primary ovarian neoplasms. The secondary aim was to relate cytokine and intracystic NO metabolite levels to clinical, laboratory and pathologic characteristics for patients with primary ovarian malignancies. We evaluated 110 patients with adnexal masses. Cytokine concentrations were quantified by enzyme-linked immunosorbent assay and nitrate concentrations by enzymatic reduction of nitrite by nitrate reductase. Patients with malignant neoplasms had higher IL-6, IL-8 and NO levels compared to patients with benign neoplasms. Histologic grade 1 tumours were associated with elevated IL-2 levels, whereas anaemia was associated with elevated IL-6 levels. On average, those patients with elevated IL-8 levels also had a neutrophil/lymphocyte ratio (NLR) greater than 2.6 and less than 36 months of disease-free survival (DFS). Patients with normal CA 19-9 levels had elevated IL-10 levels. TNF-α was elevated in patients with two carcinogenesis and those with a platelet/lymphocyte ratio (PLR) less than 300. NO levels were higher in patients with an NLR less than 2.6 and CA 19-9 greater than 35 U/ml. Elevated intracystic cytokine levels, especially IL-6 and IL-8, are associated with worse prognosis in ovarian cancer.
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Affiliation(s)
- A Martins-Filho
- Research Institute of Oncology (IPON)/Discipline of Gynecology and Obstetrics, Federal University of Triângulo Mineiro, Uberaba, Brazil
| | - M P Jammal
- Research Institute of Oncology (IPON)/Discipline of Gynecology and Obstetrics, Federal University of Triângulo Mineiro, Uberaba, Brazil
| | - D C Micheli
- Discipline of Pharmacology, Federal University of Triângulo Mineiro, Uberaba, Brazil
| | - B M Tavares-Murta
- Discipline of Pharmacology, Federal University of Triângulo Mineiro, Uberaba, Brazil
| | - R M Etchebehere
- Surgical Pathology Service, Federal University of Triângulo Mineiro, Uberaba, Brazil
| | - E F C Murta
- Research Institute of Oncology (IPON)/Discipline of Gynecology and Obstetrics, Federal University of Triângulo Mineiro, Uberaba, Brazil
| | - R S Nomelini
- Research Institute of Oncology (IPON)/Discipline of Gynecology and Obstetrics, Federal University of Triângulo Mineiro, Uberaba, Brazil
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18
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Alfaro C, Sanmamed MF, Rodríguez-Ruiz ME, Teijeira Á, Oñate C, González Á, Ponz M, Schalper KA, Pérez-Gracia JL, Melero I. Interleukin-8 in cancer pathogenesis, treatment and follow-up. Cancer Treat Rev 2017; 60:24-31. [PMID: 28866366 DOI: 10.1016/j.ctrv.2017.08.004] [Citation(s) in RCA: 229] [Impact Index Per Article: 32.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Revised: 08/11/2017] [Accepted: 08/13/2017] [Indexed: 12/23/2022]
Abstract
Interleukin-8 (CXCL8) was originally described asa chemokine whose main function is the attraction of a polymorphonuclear inflammatory leukocyte infiltrate acting on CXCR1/2. Recently, it has been found that tumors very frequently coopt the production of this chemokine, which in this malignant context exerts different pro-tumoral functions. Reportedly, these include angiogenesis, survival signaling for cancer stem cells and attraction of myeloid cells endowed with the ability to immunosuppress and locally provide growth factors. Given the fact that in cancer patients IL-8 is mainly produced by tumor cells themselves, its serum concentration has been shown to correlate with tumor burden. Thus, IL-8 serum concentrations have been shown to be useful asa pharmacodynamic biomarker to early detect response to immunotherapy. Finally, because of the roles that IL-8 plays in favoring tumor progression, several therapeutic strategies are being developed to interfere with its functions. Such interventions hold promise, especially for therapeutic combinations in the field of cancer immunotherapy.
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Affiliation(s)
- Carlos Alfaro
- Immunology and Immunotherapy, Centre for Applied Medical Research (CIMA), Pamplona, Spain; Department of Oncology, University Clinic of Navarra, Pamplona, Spain; CIBERONC, Centro de Investigación Biomédica en Red de Cáncer, Spain.
| | - Miguel F Sanmamed
- Department of Immunobiology, Yale University School of Medicine, New Haven, CT, USA
| | | | - Álvaro Teijeira
- Immunology and Immunotherapy, Centre for Applied Medical Research (CIMA), Pamplona, Spain; CIBERONC, Centro de Investigación Biomédica en Red de Cáncer, Spain
| | - Carmen Oñate
- Immunology and Immunotherapy, Centre for Applied Medical Research (CIMA), Pamplona, Spain
| | - Álvaro González
- CIBERONC, Centro de Investigación Biomédica en Red de Cáncer, Spain; Department of Biochemistry, University Clinic of Navarra, Pamplona, Spain
| | - Mariano Ponz
- Department of Oncology, University Clinic of Navarra, Pamplona, Spain
| | - Kurt A Schalper
- Department of Pathology, Yale University School of Medicine, New Haven, CT, USA
| | - José L Pérez-Gracia
- Department of Oncology, University Clinic of Navarra, Pamplona, Spain; CIBERONC, Centro de Investigación Biomédica en Red de Cáncer, Spain
| | - Ignacio Melero
- Immunology and Immunotherapy, Centre for Applied Medical Research (CIMA), Pamplona, Spain; Department of Oncology, University Clinic of Navarra, Pamplona, Spain; CIBERONC, Centro de Investigación Biomédica en Red de Cáncer, Spain.
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El Bairi K, Amrani M, Kandhro AH, Afqir S. Prediction of therapy response in ovarian cancer: Where are we now? Crit Rev Clin Lab Sci 2017; 54:233-266. [PMID: 28443762 DOI: 10.1080/10408363.2017.1313190] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Therapy resistance is a major challenge in the management of ovarian cancer (OC). Advances in detection and new technology validation have led to the emergence of biomarkers that can predict responses to available therapies. It is important to identify predictive biomarkers to select resistant and sensitive patients in order to reduce important toxicities, to reduce costs and to increase survival. The discovery of predictive and prognostic biomarkers for monitoring therapy is a developing field and provides promising perspectives in the era of personalized medicine. This review article will discuss the biology of OC with a focus on targetable pathways; current therapies; mechanisms of resistance; predictive biomarkers for chemotherapy, antiangiogenic and DNA-targeted therapies, and optimal cytoreductive surgery; and the emergence of liquid biopsy using recent studies from the Medline database and ClinicalTrials.gov.
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Affiliation(s)
- Khalid El Bairi
- a Faculty of Medicine and Pharmacy , Mohamed Ist University , Oujda , Morocco
| | - Mariam Amrani
- b Equipe de Recherche ONCOGYMA, Faculty of Medicine, Pathology Department , National Institute of Oncology, Université Mohamed V , Rabat , Morocco
| | - Abdul Hafeez Kandhro
- c Department of Biochemistry , Healthcare Molecular and Diagnostic Laboratory , Hyderabad , Pakistan
| | - Said Afqir
- d Department of Medical Oncology , Mohamed VI University Hospital , Oujda , Morocco
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20
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Middleton G, Palmer DH, Greenhalf W, Ghaneh P, Jackson R, Cox T, Evans A, Shaw VE, Wadsley J, Valle JW, Propper D, Wasan H, Falk S, Cunningham D, Coxon F, Ross P, Madhusudan S, Wadd N, Corrie P, Hickish T, Costello E, Campbell F, Rawcliffe C, Neoptolemos JP. Vandetanib plus gemcitabine versus placebo plus gemcitabine in locally advanced or metastatic pancreatic carcinoma (ViP): a prospective, randomised, double-blind, multicentre phase 2 trial. Lancet Oncol 2017; 18:486-499. [PMID: 28259610 DOI: 10.1016/s1470-2045(17)30084-0] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2016] [Revised: 11/22/2016] [Accepted: 11/23/2016] [Indexed: 12/14/2022]
Abstract
BACKGROUND Erlotinib is an EGFR tyrosine kinase inhibitor that has shown a significant but only marginally improved median overall survival when combined with gemcitabine in patients with locally advanced and metastatic pancreatic cancer. Vandetanib is a novel tyrosine kinase inhibitor of VEGFR2, RET, and EGFR, all of which are in involved in the pathogenesis of pancreatic cancer. We investigated the clinical efficacy of vandetanib when used in combination with gemcitabine in patients with advanced pancreatic cancer. METHODS The Vandetanib in Pancreatic Cancer (ViP) trial was a phase 2 double-blind, multicentre, randomised placebo-controlled trial in previously untreated adult patients (aged ≥18 years) diagnosed with locally advanced or metastatic carcinoma of the pancreas confirmed by cytology or histology. Patients had to have an Eastern Cooperative Oncology Group (ECOG) score of 0-2 and a documented life expectancy of at least 3 months. Patients were randomly assigned 1:1 to receive vandetanib plus gemcitabine (vandetanib group) or placebo plus gemcitabine (placebo group) according to pre-generated sequences produced on the principle of randomly permuted blocks with variable block sizes of two and four. Patients were stratified at randomisation by disease stage and ECOG performance status. All patients received gemcitabine 1000 mg/m2 as a 30-min intravenous infusion, weekly, for 7 weeks followed by a 1-week break, followed by a cycle of 3 weeks of treatment with a 1-week break, until disease progression, and either oral vandetanib 300 mg per day once daily or matching placebo. Patients and investigators were masked to treatment assignment. The primary outcome measure was overall survival (defined as the difference in time between randomisation and death from any cause or the censor date) in the intention-to-treat population. This trial has been completed and the final results are reported. The study is registered at EudraCT, number 2007-004299-38, and ISRCTN, number ISRCTN96397434. FINDINGS Patients were screened and enrolled between Oct 24, 2011, and Oct 7, 2013. Of 381 patients screened, 142 eligible patients were randomly assigned to treatment (72 to the vandetanib group and 70 to the placebo group). At database lock on July 15, 2015, at a median follow-up of 24·9 months (IQR 24·3 to not attainable), 131 patients had died: 70 (97%) of 72 in the vandetanib group and 61 (87%) of 70 in the placebo group. The median overall survival was 8·83 months (95% CI 7·11-11·58) in the vandetanib group and 8·95 months (6·55-11·74) in the placebo group (hazard ratio 1·21, 80·8% CI 0·95-1·53; log rank χ21df 1·1, p=0·303). The most common grade 3-4 adverse events were neutropenia (35 [49%] of 72 patients in the vandetanib group vs 22 [31%] of 70 in the placebo group), thrombocytopenia (20 [28%] vs 16 [23%]), hypertension (nine [13%] vs 11 [16%]), leucopenia (12 [17%] vs 13 [19%]), and fatigue (17 [24%] vs 15 [21%]). No treatment-related deaths occurred during the study. INTERPRETATION The addition of vandetanib to gemcitabine monotherapy did not improve overall survival in advanced pancreatic cancer. Tyrosine kinase inhibitors might still have potential in the treatment of pancreatic cancer but further development requires the identification of biomarkers to specifically identify responsive cancer subtypes. FUNDING Cancer Research UK and AstraZeneca.
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Affiliation(s)
| | - Daniel H Palmer
- Liverpool Cancer Research UK Cancer Trials Unit and LCTU-GCPLabs, University of Liverpool, Liverpool, UK; Clatterbridge Cancer Centre NHS Foundation Trust, Wirral, UK
| | - William Greenhalf
- Liverpool Cancer Research UK Cancer Trials Unit and LCTU-GCPLabs, University of Liverpool, Liverpool, UK
| | - Paula Ghaneh
- Liverpool Cancer Research UK Cancer Trials Unit and LCTU-GCPLabs, University of Liverpool, Liverpool, UK
| | - Richard Jackson
- Liverpool Cancer Research UK Cancer Trials Unit and LCTU-GCPLabs, University of Liverpool, Liverpool, UK
| | - Trevor Cox
- Liverpool Cancer Research UK Cancer Trials Unit and LCTU-GCPLabs, University of Liverpool, Liverpool, UK
| | - Anthony Evans
- Liverpool Cancer Research UK Cancer Trials Unit and LCTU-GCPLabs, University of Liverpool, Liverpool, UK
| | - Victoria E Shaw
- Liverpool Cancer Research UK Cancer Trials Unit and LCTU-GCPLabs, University of Liverpool, Liverpool, UK
| | - Jonathan Wadsley
- Weston Park Hospital, Sheffield Teaching Hospital NHS Foundation Trust, Sheffield, UK
| | - Juan W Valle
- Division of Molecular and Clinical Cancer Sciences, University of Manchester, Manchester, UK; Christie NHS Foundation Trust, Manchester, UK
| | - David Propper
- Centre for Cancer and Inflammation, Barts Cancer Institute, London, UK
| | | | - Stephen Falk
- Bristol Haematology and Oncology Centre, University Hospital Bristol NHS Foundation Trust, Bristol, UK
| | | | - Fareeda Coxon
- Northern Centre for Cancer Care, Newcastle upon Tyne Hospitals NHS Foundation Trust, Freeman Hospital, Newcastle upon Tyne, UK
| | - Paul Ross
- Guy's Hospital, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | | | - Nick Wadd
- James Cook University Hospital, South Tees Hospitals NHS Foundation Trust, Middlesborough, UK
| | - Pippa Corrie
- Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - Tamas Hickish
- Poole Hospital NHS Foundation Trust, Bournemouth University, Poole, UK
| | - Eithne Costello
- Liverpool Cancer Research UK Cancer Trials Unit and LCTU-GCPLabs, University of Liverpool, Liverpool, UK
| | - Fiona Campbell
- Liverpool Cancer Research UK Cancer Trials Unit and LCTU-GCPLabs, University of Liverpool, Liverpool, UK
| | - Charlotte Rawcliffe
- Liverpool Cancer Research UK Cancer Trials Unit and LCTU-GCPLabs, University of Liverpool, Liverpool, UK
| | - John P Neoptolemos
- Liverpool Cancer Research UK Cancer Trials Unit and LCTU-GCPLabs, University of Liverpool, Liverpool, UK.
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21
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A genetic variant in NRP1 is associated with worse response to ranibizumab treatment in neovascular age-related macular degeneration. Pharmacogenet Genomics 2016; 26:20-7. [PMID: 26426212 PMCID: PMC4890827 DOI: 10.1097/fpc.0000000000000180] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
OBJECTIVE The aim of the study was to investigate the role of single-nucleotide polymorphisms (SNPs) located in the neuropilin-1 (NRP1) gene in treatment response to antivascular endothelial growth factor (VEGF) therapy for neovascular age-related macular degeneration (nvAMD). METHODS Four SNPs in the NRP1 gene (rs2229935, rs2247383, rs2070296, and rs2804495) were genotyped in a study cohort of 377 nvAMD patients who received the loading dose of three monthly ranibizumab injections. Treatment response was assessed as the change in visual acuity after three monthly loading injections compared with baseline. RESULTS SNP rs2070296 was associated with change in visual acuity after 3 months of treatment. Patients carrying the GA or AA genotypes performed significantly worse than individuals carrying the GG genotype (P=0.01). A cumulative effect of rs2070296 in the NRP1 gene and rs4576072 located in the VEGF receptor 2 (VEGFR2 or KDR) gene, previously associated with treatment response, was observed. Patients carrying two risk alleles performed significantly worse than patients carrying zero or one risk allele (P=0.03), and patients with more than two risk alleles responded even worse to the therapy (P=3×10). The combined effect of these two SNPs on the response was also seen after 6 and 12 months of treatment. CONCLUSION This study suggests that genetic variation in NRP1, a key molecule in VEGFA-driven neovascularization, influences treatment response to ranibizumab in nvAMD patients. The results of this study may be used to generate prediction models for treatment response, which in the future may help tailor medical care to individual needs.
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Abstract
The human body combats infection and promotes wound healing through the remarkable process of inflammation. Inflammation is characterized by the recruitment of stromal cell activity including recruitment of immune cells and induction of angiogenesis. These cellular processes are regulated by a class of soluble molecules called cytokines. Based on function, cell target, and structure, cytokines are subdivided into several classes including: interleukins, chemokines, and lymphokines. While cytokines regulate normal physiological processes, chronic deregulation of cytokine expression and activity contributes to cancer in many ways. Gene polymorphisms of all types of cytokines are associated with risk of disease development. Deregulation RNA and protein expression of interleukins, chemokines, and lymphokines have been detected in many solid tumors and hematopoetic malignancies, correlating with poor patient prognosis. The current body of literature suggests that in some tumor types, interleukins and chemokines work against the human body by signaling to cancer cells and remodeling the local microenvironment to support the growth, survival, and invasion of primary tumors and enhance metastatic colonization. Some lymphokines are downregulated to suppress tumor progression by enhancing cytotoxic T cell activity and inhibiting tumor cell survival. In this review, we will describe the structure/function of several cytokine families and review our current understanding on the roles and mechanisms of cytokines in tumor progression. In addition, we will also discuss strategies for exploiting the expression and activity of cytokines in therapeutic intervention.
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Affiliation(s)
- M Yao
- University of Kansas Medical Center, Kansas City, KS, United States
| | - G Brummer
- University of Kansas Medical Center, Kansas City, KS, United States
| | - D Acevedo
- University of Kansas Medical Center, Kansas City, KS, United States
| | - N Cheng
- University of Kansas Medical Center, Kansas City, KS, United States.
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23
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Endothelin-1 genetic polymorphism as predictive marker for bevacizumab in metastatic breast cancer. THE PHARMACOGENOMICS JOURNAL 2016; 17:344-350. [DOI: 10.1038/tpj.2016.25] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2015] [Revised: 02/03/2016] [Accepted: 02/26/2016] [Indexed: 11/08/2022]
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24
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Cidon EU, Alonso P, Masters B. Markers of Response to Antiangiogenic Therapies in Colorectal Cancer: Where Are We Now and What Should Be Next? CLINICAL MEDICINE INSIGHTS-ONCOLOGY 2016; 10:41-55. [PMID: 27147901 PMCID: PMC4849423 DOI: 10.4137/cmo.s34542] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/06/2016] [Revised: 03/15/2016] [Accepted: 03/13/2016] [Indexed: 12/17/2022]
Abstract
Despite advances in the treatment of colorectal cancer (CRC), it remains the second most common cause of cancer-related death in the Western world. Angiogenesis is a complex process that involves the formation of new blood vessels from preexisting vessels. It is essential for promoting cancer survival, growth, and dissemination. The inhibition of angiogenesis has been shown to prevent tumor progression experimentally, and several chemotherapeutic targets of tumor angiogenesis have been identified. These include anti-vascular endothelial growth factor (VEGF) treatments, such as bevacizumab (a VEGF-specific binding antibody) and anti-VEGF receptor tyrosine kinase inhibitors, although antiangiogenic therapy has been shown to be effective in the treatment of several cancers, including CRC. However, it is also associated with its own side effects and financial costs. Therefore, the identification of biomarkers that are able to identify patients who are more likely to benefit from antiangiogenic treatment is very important. This article intends to be a concise summary of the potential biomarkers that can predict or prognosticate the benefit of antiangiogenic treatments in CRC, and also what we can expect in the near future.
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Affiliation(s)
- E Una Cidon
- Department of Medical Oncology, Royal Bournemouth Hospital NHS Foundation Trust, Bournemouth, UK
| | - P Alonso
- Department of Clinical Oncology, Clinical University Hospital, Valladolid, Spain
| | - B Masters
- Department of Oncology, Nottingham City Hospital, Nottingham, UK
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25
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Three Polymorphisms of Vascular Endothelial Growth Factor (+936C > T, -460C > T, and -2578C > A) and Their Susceptibility to Ovarian Cancer: A Meta-Analysis. Int J Gynecol Cancer 2016; 25:779-85. [PMID: 25835351 DOI: 10.1097/igc.0000000000000439] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
OBJECTIVE Vascular endothelial growth factor (VEGF) is a potent endothelial cell mitogen that plays a vital role in angiogenesis, tumor growth, and metastasis. The associations between 3 polymorphisms of VEGF (+936 C > T, -2578 C > A, and -460 C > T) and ovarian cancer (OC) risk have been extensively investigated, but the currently available results are inconsistent. To obtain a more accurate estimation of the association, a meta-analysis was conducted in this study. METHODS PubMed, Cochrane Library, Embase, and Chinese National Knowledge Infrastructure were searched for all relevant studies published before November 30, 2014. Odds ratios (ORs) and 95% confidence intervals (CIs) were calculated for the VEGF polymorphisms to assess the strength of the association. RESULTS With regard to the +936 C > T polymorphism, 5 articles were available for analysis (882 cases and 1155 controls), whereas for -2578 C > A (559 cases and 632 controls) and -460 C > T (350 cases and 409 controls), only 2 articles were eligible for analysis, respectively. A significant association between the VEGF +936 C/T polymorphism and OC was demonstrated in white populations (CT vs CC: OR, 0.638 [95% CI, 0.437-0.932; P = 0.020]; TT + CT vs CC: OR, 0.694 [95% CI, 0.483-0.995; P = 0.047]). No relationship was found between -2578 C > A and -460 C > T and susceptibility to develop OC. CONCLUSIONS This meta-analysis provides supportive evidence that the VEGF +936 C/T polymorphism may influence the risk for the development of OC in a protective model among whites.
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Mohammadi M, Kaghazian M, Rahmani O, Ahmadi K, Hatami E, Ziari K, Talebreza A. Overexpression of interleukins IL-17 and IL-8 with poor prognosis in colorectal cancer induces metastasis. Tumour Biol 2015; 37:7501-5. [PMID: 26678893 DOI: 10.1007/s13277-015-4628-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2015] [Accepted: 12/10/2015] [Indexed: 12/29/2022] Open
Abstract
Current evidences indicated that a group of soluble mediators called chemokines is involved in tumor growth and metastasis. The association of IL-8 with tumor cell migration was previously found, and its expression was related to angiogenesis, tumor progression, and metastasis in many kinds of carcinomas in human and animal models. Furthermore, it has been showed that IL-17 plays its role as either a proteome of tumor progression or antitumor indifferent cancer models. To investigate the messenger RNA (mRNA) expressions of IL-8 and IL-17 in patients with colorectal cancer (CRC) and non-tumor tissue, quantitative real-time PCR was used in the study. Our results showed that expression of IL-8 mRNA was significantly increased in tumor tissues (mean ± SD 3.84 ± 0.08) compared with adjacent normal mucosa (mean ± SD 1.17 ± 0.75, P = 0.001). Furthermore, a higher expression of IL-17 mRNA was found in tumor tissues (mean ± SD 2.73 ± 0.69) when compared with normal tissues (mean ± SD 1.06 ± 0.07, P = 0.001). Our findings indicated that advanced tumor-node-metastasis (TNM) stage (P = 0.024) and histological grade (poorly differentiated, P = 0.013) and distant metastasis (P = 0.001) were correlated with expression of IL-8. Moreover, high expression of IL-17 showed significant association with early stage CRC (TNM) (P = 0.038). In conclusion, the expression of IL-8 and IL-17 mRNAs was significantly increased in tumor tissues compared with adjacent normal tissues. We found that advanced TNM stage and histological grade and distant metastasis were correlated with expression of IL-8, while high expression of IL-17 showed significant association with early stage CRC (TNM) stage and overexpression of IL-8 may be associated with progression of CRC.
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Affiliation(s)
- Mohsen Mohammadi
- Department of Pharmaceutical Biotechnology, Faculty of Pharmacy, Lorestan University of Medical Sciences, Khorramabad, Iran
| | - Maria Kaghazian
- Department of Biology, Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Omid Rahmani
- Department of Pathology, Be'sat Hospital, AJA University of Medical Sciences, Tehran, Iran
| | - Koorosh Ahmadi
- Department of Emergency Medicine, Alborz University of Medical Sciences, Karaj, Iran
| | - Elham Hatami
- Department of Pathology, Loghman Hakim Hospital, Sarakhs, Iran
| | - Katayoun Ziari
- Department of Pathology, Be'sat Hospital, AJA University of Medical Sciences, Tehran, Iran
| | - Amir Talebreza
- Department of Surgery, AJA University of Medical Sciences, Tehran, Iran.
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27
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Amankwah EK, Lin HY, Tyrer JP, Lawrenson K, Dennis J, Chornokur G, Aben KKH, Anton-Culver H, Antonenkova N, Bruinsma F, Bandera EV, Bean YT, Beckmann MW, Bisogna M, Bjorge L, Bogdanova N, Brinton LA, Brooks-Wilson A, Bunker CH, Butzow R, Campbell IG, Carty K, Chen Z, Chen YA, Chang-Claude J, Cook LS, Cramer DW, Cunningham JM, Cybulski C, Dansonka-Mieszkowska A, du Bois A, Despierre E, Dicks E, Doherty JA, Dörk T, Dürst M, Easton DF, Eccles DM, Edwards RP, Ekici AB, Fasching PA, Fridley BL, Gao YT, Gentry-Maharaj A, Giles GG, Glasspool R, Goodman MT, Gronwald J, Harrington P, Harter P, Hasmad HN, Hein A, Heitz F, Hildebrandt MA, Hillemanns P, Hogdall CK, Hogdall E, Hosono S, Iversen ES, Jakubowska A, Jensen A, Ji BT, Karlan BY, Jim H, Kellar M, Kiemeney LA, Krakstad C, Kjaer SK, Kupryjanczyk J, Lambrechts D, Lambrechts S, Le ND, Lee AW, Lele S, Leminen A, Lester J, Levine DA, Liang D, Lim BK, Lissowska J, Lu K, Lubinski J, Lundvall L, Massuger LF, Matsuo K, McGuire V, McLaughlin JR, McNeish I, Menon U, Milne RL, Modugno F, Moysich KB, Ness RB, Nevanlinna H, Eilber U, Odunsi K, Olson SH, Orlow I, Orsulic S, Weber RP, Paul J, Pearce CL, Pejovic T, Pelttari LM, Permuth-Wey J, Pike MC, Poole EM, Risch HA, Rosen B, Rossing MA, Rothstein JH, Rudolph A, Runnebaum IB, Rzepecka IK, Salvesen HB, Schernhammer E, Schwaab I, Shu XO, Shvetsov YB, Siddiqui N, Sieh W, Song H, Southey MC, Spiewankiewicz B, Sucheston-Campbell L, Teo SH, Terry KL, Thompson PJ, Thomsen L, Tangen IL, Tworoger SS, van Altena AM, Vierkant RA, Vergote I, Walsh CS, Wang-Gohrke S, Wentzensen N, Whittemore AS, Wicklund KG, Wilkens LR, Wu AH, Wu X, Woo YL, Yang H, Zheng W, Ziogas A, Kelemen LE, Berchuck A, Schildkraut JM, Ramus SJ, Goode EL, Monteiro AN, Gayther SA, Narod SA, Pharoah PDP, Sellers TA, Phelan CM. Epithelial-Mesenchymal Transition (EMT) Gene Variants and Epithelial Ovarian Cancer (EOC) Risk. Genet Epidemiol 2015; 39:689-97. [PMID: 26399219 PMCID: PMC4721602 DOI: 10.1002/gepi.21921] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2015] [Revised: 07/17/2015] [Accepted: 07/20/2015] [Indexed: 01/24/2023]
Abstract
Epithelial-mesenchymal transition (EMT) is a process whereby epithelial cells assume mesenchymal characteristics to facilitate cancer metastasis. However, EMT also contributes to the initiation and development of primary tumors. Prior studies that explored the hypothesis that EMT gene variants contribute to epithelial ovarian carcinoma (EOC) risk have been based on small sample sizes and none have sought replication in an independent population. We screened 15,816 single-nucleotide polymorphisms (SNPs) in 296 genes in a discovery phase using data from a genome-wide association study of EOC among women of European ancestry (1,947 cases and 2,009 controls) and identified 793 variants in 278 EMT-related genes that were nominally (P < 0.05) associated with invasive EOC. These SNPs were then genotyped in a larger study of 14,525 invasive-cancer patients and 23,447 controls. A P-value <0.05 and a false discovery rate (FDR) <0.2 were considered statistically significant. In the larger dataset, GPC6/GPC5 rs17702471 was associated with the endometrioid subtype among Caucasians (odds ratio (OR) = 1.16, 95% CI = 1.07-1.25, P = 0.0003, FDR = 0.19), whereas F8 rs7053448 (OR = 1.69, 95% CI = 1.27-2.24, P = 0.0003, FDR = 0.12), F8 rs7058826 (OR = 1.69, 95% CI = 1.27-2.24, P = 0.0003, FDR = 0.12), and CAPN13 rs1983383 (OR = 0.79, 95% CI = 0.69-0.90, P = 0.0005, FDR = 0.12) were associated with combined invasive EOC among Asians. In silico functional analyses revealed that GPC6/GPC5 rs17702471 coincided with DNA regulatory elements. These results suggest that EMT gene variants do not appear to play a significant role in the susceptibility to EOC.
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Affiliation(s)
- Ernest K. Amankwah
- Department of Cancer Epidemiology, Moffitt Cancer Center, Tampa, FL, USA
- Clinical and Translational Research Organization, All Children’s Hospital Johns Hopkins Medicine, St Petersburg, FL
| | - Hui-Yi Lin
- Department of Biostatistics and Bioinformatics, Moffitt Cancer Center, Tampa, FL, USA
| | - Jonathan P. Tyrer
- Department of Public Health and Primary Care, The Centre for Cancer Epidemiology, University of Cambridge, Strangeways Research Laboratory, Cambridge, UK
| | - Kate Lawrenson
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, CA, USA
| | - Joe Dennis
- Department of Public Health and Primary Care, The Centre for Cancer Epidemiology, University of Cambridge, Strangeways Research Laboratory, Cambridge, UK
| | - Ganna Chornokur
- Department of Cancer Epidemiology, Moffitt Cancer Center, Tampa, FL, USA
| | - Katja KH. Aben
- Department for Health Evidence, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
- Comprehensive Cancer Center The Netherlands, Nijmegen, The Netherlands
| | - Hoda Anton-Culver
- Genetic Epidemiology Research Institute, UCI Center for Cancer Genetics Research and Prevention, School of Medicine, Department of Epidemiology, University of California Irvine, Irvine, CA, USA
| | - Natalia Antonenkova
- Byelorussian Institute for Oncology and Medical Radiology Aleksandrov N.N., Minsk, Belarus
| | - Fiona Bruinsma
- Cancer Epidemiology Centre, Cancer Council Victoria, Melbourne, Australia
| | - Elisa V. Bandera
- Cancer Prevention and Control, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
| | - Yukie T. Bean
- Department of Obstetrics & Gynecology, Oregon Health & Science University, Portland, OR, USA
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR, USA
| | - Matthias W. Beckmann
- Department of Gynecology and Obstetrics, University Hospital Erlangen, Friedrich-Alexander-University, Erlangen-Nuremberg Comprehensive Cancer Center, Erlangen EMN, Germany
| | - Maria Bisogna
- Gynecology Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - Line Bjorge
- Department of Gynecology and Obstetrics, Haukeland University Hospital, Bergen, Norway
- Centre for Cancer Biomarkers, Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Natalia Bogdanova
- Radiation Oncology Research Unit, Hannover Medical School, Hannover, Germany
| | - Louise A. Brinton
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Angela Brooks-Wilson
- Canada's Michael Smith Genome Sciences Centre, BC Cancer Agency, Vancouver, BC, Canada
- Department of Biomedical Physiology and Kinesiology, Simon Fraser University, Burnaby, BC Canada
| | - Clareann H. Bunker
- Department of Epidemiology, University of Pittsburgh Graduate School of Public Health, Pittsburgh, PA, USA
| | - Ralf Butzow
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, HUS, Finland
- Department of Pathology, Helsinki University Central Hospital, Helsinki, HUS, Finland
| | - Ian G. Campbell
- Cancer Genetics Laboratory, Research Division, Peter MacCallum Cancer Centre, St Andrews Place, East Melbourne, Australia
- Department of Pathology, University of Melbourne, Parkville, Victoria, Australia
- Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, Victoria, Australia
| | - Karen Carty
- Department of Gynaecological Oncology, Glasgow Royal Infirmary, Glasgow, G31 2ER, UK
- CRUK Clinical Trials Unit, The Beatson West of Scotland Cancer Centre, 1053 Great Western Road, Glasgow G12 0YN, UK
| | - Zhihua Chen
- Department of Biostatistics and Bioinformatics, Moffitt Cancer Center, Tampa, FL, USA
| | - Y. Ann Chen
- Department of Biostatistics and Bioinformatics, Moffitt Cancer Center, Tampa, FL, USA
| | - Jenny Chang-Claude
- German Cancer Research Center (DKFZ), Division of Cancer Epidemiology, Heidelberg, Germany
| | - Linda S. Cook
- Division of Epidemiology and Biostatistics, Department of Internal Medicine, University of New Mexico, Albuquerque, NM, USA
| | - Daniel W. Cramer
- Obstetrics and Gynecology Center, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Julie M. Cunningham
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA
| | - Cezary Cybulski
- International Hereditary Cancer Center, Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
| | | | - Andreas du Bois
- Department of Gynaecology and Gynaecologic Oncology, Kliniken Essen-Mitte/ Evang. Huyssens-Stiftung/ Knappschaft GmbH, Essen, Germany
- Department of Gynaecology and Gynaecologic Oncology, Dr. Horst Schmidt Kliniken Wiesbaden, Wiesbaden, Germany
| | - Evelyn Despierre
- Division of Gynecologic Oncology; Leuven Cancer Institute, University Hospitals Leuven, KU Leuven, Leuven, Belgium
| | - Ed Dicks
- Department of Oncology, The Centre for Cancer Epidemiology, University of Cambridge, Strangeways Research Laboratory, Cambridge, UK
| | - Jennifer A. Doherty
- Department of Community and Family Medicine, Section of Biostatistics & Epidemiology, Dartmouth Medical School, Hanover, NH, USA
- Program in Epidemiology, Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, University of Washington, Seattle, WA, USA
| | - Thilo Dörk
- Radiation Oncology Research Unit, Hannover Medical School, Hannover, Germany
| | - Matthias Dürst
- Department of Gynecology, Friedrich Schiller University, Jena, Germany
| | - Douglas F. Easton
- Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, UK
- Centre for Cancer Genetic Epidemiology, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Diana M. Eccles
- Wessex Clinical Genetics Service, Princess Anne Hospital, Southampton, UK
| | - Robert P. Edwards
- Ovarian Cancer Center of Excellence, Department of Obstetrics Gynecology/RS, Division of Gynecological Oncology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Arif B. Ekici
- Institute of Human Genetics, University Hospital Erlangen, Friedrich-Alexander-University Erlangen-Nuremberg, Erlangen, Germany
| | - Peter A. Fasching
- Department of Gynecology and Obstetrics, University Hospital Erlangen, Friedrich-Alexander-University, Erlangen-Nuremberg Comprehensive Cancer Center, Erlangen EMN, Germany
- University of California at Los Angeles, David Geffen School of Medicine, Department of Medicine, Division of Hematology and Oncology, Los Angeles, CA, USA
| | - Brooke L. Fridley
- Biostatistics and Informatics Shared Resource, University of Kansas Medical Center, Kansas City, KS, USA
| | - Yu-Tang Gao
- Department of Epidemiology, Shanghai Cancer Institute, Shanghai, China
| | | | - Graham G. Giles
- Cancer Epidemiology Centre, Cancer Council Victoria, Melbourne, Australia
- Centre for Epidemiology and Biostatistics, School of Population and Global Health, The University of Melbourne, Melbourne, Australia
| | - Rosalind Glasspool
- CRUK Clinical Trials Unit, The Beatson West of Scotland Cancer Centre, 1053 Great Western Road, Glasgow G12 0YN, UK
| | - Marc T. Goodman
- Cancer Prevention and Control, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
- Community and Population Health Research Institute, Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Jacek Gronwald
- International Hereditary Cancer Center, Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
| | - Patricia Harrington
- Department of Oncology, The Centre for Cancer Epidemiology, University of Cambridge, Strangeways Research Laboratory, Cambridge, UK
| | - Philipp Harter
- Department of Gynaecology and Gynaecologic Oncology, Kliniken Essen-Mitte/ Evang. Huyssens-Stiftung/ Knappschaft GmbH, Essen, Germany
- Department of Gynaecology and Gynaecologic Oncology, Dr. Horst Schmidt Kliniken Wiesbaden, Wiesbaden, Germany
| | - Hanis N. Hasmad
- Cancer Research Initiatives Foundation, Sime Darby Medical Center, Subang Jaya, Malaysia
| | - Alexander Hein
- Department of Gynecology and Obstetrics, University Hospital Erlangen, Friedrich-Alexander-University, Erlangen-Nuremberg Comprehensive Cancer Center, Erlangen EMN, Germany
| | - Florian Heitz
- Department of Gynaecology and Gynaecologic Oncology, Kliniken Essen-Mitte/ Evang. Huyssens-Stiftung/ Knappschaft GmbH, Essen, Germany
- Department of Gynaecology and Gynaecologic Oncology, Dr. Horst Schmidt Kliniken Wiesbaden, Wiesbaden, Germany
| | | | - Peter Hillemanns
- Radiation Oncology Research Unit, Hannover Medical School, Hannover, Germany
| | - Claus K. Hogdall
- Department of Gynaecology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Estrid Hogdall
- Department of Virus, Lifestyle and Genes, Danish Cancer Society Research Center, Copenhagen, Denmark
- Molecular Unit, Department of Pathology, Herlev Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Satoyo Hosono
- Division of Epidemiology and Prevention, Aichi Cancer Center Research Institute, Nagoya, Aichi, Japan
| | | | - Anna Jakubowska
- International Hereditary Cancer Center, Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
| | - Allan Jensen
- Department of Virus, Lifestyle and Genes, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Bu-Tian Ji
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Beth Y. Karlan
- Women's Cancer Program at the Samuel Oschin Comprehensive, Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Heather Jim
- Department of Health Outcomes and Behavior, Moffitt Cancer Center, Tampa, FL, USA
| | - Melissa Kellar
- Department of Obstetrics & Gynecology, Oregon Health & Science University, Portland, OR, USA
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR, USA
| | - Lambertus A. Kiemeney
- Department for Health Evidence, Radboud University Medical Center, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | - Camilla Krakstad
- Department of Gynecology and Obstetrics, Haukeland University Hospital, Bergen, Norway
- Centre for Cancer Biomarkers, Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Susanne K. Kjaer
- Department of Gynaecology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
- Department of Virus, Lifestyle and Genes, Danish Cancer Society Research Center, Copenhagen, Denmark
| | - Jolanta Kupryjanczyk
- Department of Pathology, The Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Warsaw, Poland
| | - Diether Lambrechts
- Vesalius Research Center, VIB, University of Leuven, Leuven, Belgium
- Laboratory for Translational Genetics, Department of Oncology, University of Leuven, Belgium
| | - Sandrina Lambrechts
- Division of Gynecologic Oncology; Leuven Cancer Institute, University Hospitals Leuven, KU Leuven, Leuven, Belgium
| | - Nhu D. Le
- Cancer Control Research, BC Cancer Agency, Vancouver, BC, Canada
| | - Alice W. Lee
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, CA, USA
| | - Shashi Lele
- Department of Cancer Prevention and Control, Roswell Park Cancer Institute, Buffalo, NY, USA
| | - Arto Leminen
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, HUS, Finland
| | - Jenny Lester
- Women's Cancer Program at the Samuel Oschin Comprehensive, Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Douglas A. Levine
- Gynecology Service, Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - Dong Liang
- College of Pharmacy and Health Sciences, Texas Southern University, Houston, TX, USA
| | - Boon Kiong Lim
- Department of Obstetrics and Gynaecology, University Malaya Medical Centre, University Malaya, Kuala Lumpur, Malaysia
| | - Jolanta Lissowska
- Department of Cancer Epidemiology and Prevention, M. Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Warsaw, Poland
| | - Karen Lu
- Department of Gynecologic Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jan Lubinski
- International Hereditary Cancer Center, Department of Genetics and Pathology, Pomeranian Medical University, Szczecin, Poland
| | - Lene Lundvall
- Department of Gynaecology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Leon F.A.G. Massuger
- Radboud University Medical Center, Radboud Institute for Molecular Life Sciences, Nijmegen, The Netherlands
| | - Keitaro Matsuo
- Division of Epidemiology and Prevention, Aichi Cancer Center Research Institute, Nagoya, Aichi, Japan
| | - Valerie McGuire
- Department of Health Research and Policy - Epidemiology, Stanford University School of Medicine, Stanford, CA, USA
| | | | - Ian McNeish
- CRUK Clinical Trials Unit, The Beatson West of Scotland Cancer Centre, 1053 Great Western Road, Glasgow G12 0YN, UK
| | - Usha Menon
- Women's Cancer, UCL EGA Institute for Women's Health, London, UK
| | - Roger L. Milne
- Cancer Epidemiology Centre, Cancer Council Victoria, Melbourne, Australia
- Centre for Epidemiology and Biostatistics, School of Population and Global Health, The University of Melbourne, Melbourne, Australia
| | - Francesmary Modugno
- Department of Epidemiology, University of Pittsburgh Graduate School of Public Health, Pittsburgh, PA, USA
- Women's Cancer Research Program, Magee-Women's Research Institute and University of Pittsburgh Cancer Institute, Pittsburgh, PA, USA
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Kirsten B. Moysich
- Department of Cancer Prevention and Control, Roswell Park Cancer Institute, Buffalo, NY, USA
| | - Roberta B. Ness
- The University of Texas School of Public Health, Houston, TX, USA
| | - Heli Nevanlinna
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, HUS, Finland
| | - Ursula Eilber
- German Cancer Research Center (DKFZ), Division of Cancer Epidemiology, Heidelberg, Germany
| | - Kunle Odunsi
- Department of Gynecologic Oncology, Roswell Park Cancer Institute, Buffalo, NY
| | - Sara H. Olson
- Department of Epidemiology and Biostatistics, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - Irene Orlow
- Department of Epidemiology and Biostatistics, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - Sandra Orsulic
- Women's Cancer Program at the Samuel Oschin Comprehensive, Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Rachel Palmieri Weber
- Department of Community and Family Medicine, Duke University Medical Center, Durham, NC, USA
| | - James Paul
- CRUK Clinical Trials Unit, The Beatson West of Scotland Cancer Centre, 1053 Great Western Road, Glasgow G12 0YN, UK
| | - Celeste L. Pearce
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, CA, USA
- Department of Epidemiology, University of Michigan,1415 Washington Heights, Ann Arbor, Michigan, USA
| | - Tanja Pejovic
- Department of Obstetrics & Gynecology, Oregon Health & Science University, Portland, OR, USA
- Knight Cancer Institute, Oregon Health & Science University, Portland, OR, USA
| | - Liisa M. Pelttari
- Department of Obstetrics and Gynecology, University of Helsinki and Helsinki University Central Hospital, Helsinki, HUS, Finland
| | | | - Malcolm C. Pike
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, CA, USA
- Department of Epidemiology and Biostatistics, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
| | - Elizabeth M. Poole
- Channing Division of Network Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
- Department of Epidemiology, Harvard School of Public Health, Boston, MA, USA
| | - Harvey A. Risch
- Department of Chronic Disease Epidemiology, Yale School of Public Health, New Haven, CT, USA
| | - Barry Rosen
- Department of Gynecology-Oncology, Princess Margaret Hospital, and Department of Obstetrics and Gynecology, Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Mary Anne Rossing
- Program in Epidemiology, Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, University of Washington, Seattle, WA, USA
| | - Joseph H. Rothstein
- Department of Health Research and Policy- Epidemiology, Stanford University School of Medicine, Stanford, CA, USA
| | - Anja Rudolph
- German Cancer Research Center (DKFZ), Division of Cancer Epidemiology, Heidelberg, Germany
| | - Ingo B. Runnebaum
- Department of Gynecology, Friedrich Schiller University, Jena, Germany
| | - Iwona K. Rzepecka
- Department of Pathology, The Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Warsaw, Poland
| | - Helga B. Salvesen
- Department of Gynecology and Obstetrics, Haukeland University Hospital, Bergen, Norway
- Centre for Cancer Biomarkers, Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Eva Schernhammer
- Channing Division of Network Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
- Department of Epidemiology, Harvard School of Public Health, Boston, MA, USA
| | - Ira Schwaab
- Institut für Humangenetik, Wiesbaden, Germany
| | - Xiao-Ou Shu
- Epidemiology Center and Vanderbilt, Ingram Cancer Center, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Yurii B. Shvetsov
- Cancer Epidemiology Program, University of Hawaii Cancer Center, Hawaii, USA
| | - Nadeem Siddiqui
- Department of Gynaecological Oncology, Glasgow Royal Infirmary, Glasgow, G31 2ER, UK
| | - Weiva Sieh
- Department of Health Research and Policy- Epidemiology, Stanford University School of Medicine, Stanford, CA, USA
| | - Honglin Song
- Department of Oncology, The Centre for Cancer Epidemiology, University of Cambridge, Strangeways Research Laboratory, Cambridge, UK
| | - Melissa C. Southey
- Department of Pathology, University of Melbourne, Parkville, Victoria, Australia
| | | | - Lara Sucheston-Campbell
- Department of Cancer Prevention and Control, Roswell Park Cancer Institute, Buffalo, NY, USA
| | - Soo-Hwang Teo
- Cancer Research Initiatives Foundation, Sime Darby Medical Center, Subang Jaya, Malaysia
- University Malaya Medical Centre, University of Malaya, Kuala Lumpur, Maylaysia
| | - Kathryn L. Terry
- Obstetrics and Gynecology Center, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
- Department of Epidemiology, Harvard School of Public Health, Boston, MA, USA
| | - Pamela J. Thompson
- Cancer Prevention and Control, Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
- Community and Population Health Research Institute, Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Lotte Thomsen
- Department of Pathology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Ingvild L. Tangen
- Department of Gynecology and Obstetrics, Haukeland University Hospital, Bergen, Norway
- Centre for Cancer Biomarkers, Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Shelley S. Tworoger
- Obstetrics and Gynecology Center, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
- Department of Epidemiology, Harvard School of Public Health, Boston, MA, USA
| | - Anne M. van Altena
- Radboud University Medical Center, Radboud Institute for Molecular Life Sciences, Nijmegen, The Netherlands
| | - Robert A. Vierkant
- Department of Health Science Research, Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, MN, USA
| | - Ignace Vergote
- Division of Gynecologic Oncology; Leuven Cancer Institute, University Hospitals Leuven, KU Leuven, Leuven, Belgium
| | - Christine S. Walsh
- Women's Cancer Program at the Samuel Oschin Comprehensive, Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Shan Wang-Gohrke
- German Cancer Research Center (DKFZ), Division of Cancer Epidemiology, Heidelberg, Germany
| | - Nicolas Wentzensen
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Alice S. Whittemore
- Department of Health Research and Policy- Epidemiology, Stanford University School of Medicine, Stanford, CA, USA
| | - Kristine G. Wicklund
- Program in Epidemiology, Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, University of Washington, Seattle, WA, USA
| | - Lynne R. Wilkens
- Cancer Epidemiology Program, University of Hawaii Cancer Center, Hawaii, USA
| | - Anna H. Wu
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, CA, USA
| | - Xifeng Wu
- Department of Epidemiology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yin-Ling Woo
- Department of Obstetrics and Gynaecology, University Malaya Medical Centre, University Malaya, Kuala Lumpur, Malaysia
| | - Hannah Yang
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Wei Zheng
- Vanderbilt Epidemiology Center, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Argyrios Ziogas
- Genetic Epidemiology Research Institute, UCI Center for Cancer Genetics Research and Prevention, School of Medicine, Department of Epidemiology, University of California Irvine, Irvine, CA, USA
| | - Linda E. Kelemen
- Department of Public Health Sciences, Medical University of South Carolina, Charleston, SC, USA
| | - Andrew Berchuck
- Department of Obstetrics and Gynecology, Duke University Medical Center, Durham, NC, USA
| | | | - Joellen M. Schildkraut
- Cancer Prevention, Detection & Control Research Program, Duke Cancer Institute, Durham, NC, USA
| | - Susan J. Ramus
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, CA, USA
| | - Ellen L. Goode
- Department of Health Science Research, Division of Epidemiology, Mayo Clinic, Rochester, MN, USA
| | - Alvaro N.A. Monteiro
- Department of Biostatistics and Bioinformatics, Moffitt Cancer Center, Tampa, FL, USA
| | - Simon A. Gayther
- Department of Preventive Medicine, Keck School of Medicine, University of Southern California Norris Comprehensive Cancer Center, Los Angeles, CA, USA
| | - Steven A. Narod
- Women's College Research Institute, University of Toronto, Toronto, Ontario, Canada
| | - Paul D. P. Pharoah
- The Centre for Cancer Genetic Epidemiology, Department of Oncology, University of Cambridge, Cambridge, UK
| | - Thomas A. Sellers
- Department of Cancer Epidemiology, Moffitt Cancer Center, Tampa, FL, USA
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Yan Y, Grothey A. Molecular profiling in the treatment of colorectal cancer: focus on regorafenib. Onco Targets Ther 2015; 8:2949-57. [PMID: 26508880 PMCID: PMC4610887 DOI: 10.2147/ott.s79145] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Metastatic colorectal cancer (mCRC) is a highly heterogeneous disease. Its treatment outcome has been significantly improved over the last decade with the incorporation of biological targeted therapies, including anti-EGFR antibodies, cetuximab and panitumumab, and VEGF inhibitors, bevacizumab, ramucirumab, and aflibercept. The identification of predictive biomarkers has further improved the survival by accurately selecting patients who are most likely to benefit from these treatments, such as RAS mutation profiling for EGFR antibodies. Regorafenib is a multikinase inhibitor currently used as late line therapy for mCRC. The molecular and genetic markers associated with regorafenib treatment response are yet to be characterized. Here, we review currently available clinical evidence of mCRC molecular profiling, such as RAS, BRAF, and MMR testing, and its role in targeted therapies with special focus on regorafenib treatment.
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Affiliation(s)
- Yiyi Yan
- Department of Medical Oncology, Mayo Clinic, Rochester, MN, USA
| | - Axel Grothey
- Department of Medical Oncology, Mayo Clinic, Rochester, MN, USA
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Della-Morte D, Riondino S, Ferroni P, Palmirotta R, Pastore D, Lauro D, Guadagni F, Roselli M. Impact of VEGF gene polymorphisms in elderly cancer patients: clinical outcome and toxicity. Pharmacogenomics 2015; 16:61-78. [PMID: 25560471 DOI: 10.2217/pgs.14.136] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Vascular endothelial growth factors (VEGFs) are the key regulators in angiogenesis and have been shown to play a significant role in the progression and prognosis of angiogenesis-related diseases, such as cancer. VEGF inhibitors are a current pharmacological tumoral strategy. However, despite the strong association between aging and cancer incidence and progression, recent findings suggest impaired angiogenesis accompanied by a reduced expression of VEGF in cells derived from aging subjects. Specific variations of VEGF genes have been demonstrated to be genetic determinants for susceptibility, outcome and therapy response, especially for the solid tumors. Considering the complications present in frail elderly patients, analysis of VEGF genetic polymorphisms in these subjects may further help in tailoring an angiogenic pharmacological strategy, and in improving our ability to better understand prognosis during therapy-related to cancer.
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Affiliation(s)
- David Della-Morte
- Department of Systems Medicine, School of Medicine, University of Rome 'Tor Vergata', Via Montpellier 1, 00133 Rome, Italy
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Evaluation of efficacy and safety markers in a phase II study of metastatic colorectal cancer treated with aflibercept in the first-line setting. Br J Cancer 2015; 113:1027-34. [PMID: 26355232 PMCID: PMC4651136 DOI: 10.1038/bjc.2015.329] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2014] [Revised: 07/27/2015] [Accepted: 08/04/2015] [Indexed: 12/20/2022] Open
Abstract
Background: Aflibercept (ziv-aflibercept) is an anti-angiogenic agent recently approved in combination with FOLFIRI for the treatment of metastatic colorectal cancer (mCRC) patients previously treated with oxaliplatin. Despite heterogeneity in response to aflibercept, no biomarkers for efficacy or adverse effects have been identified. Here we present biomarker data from the randomised phase II AFFIRM trial assessing aflibercept in combination with mFOLFOX6 first line in mCRC. Methods: Ninety-six somatic mutations in key oncogenic drivers of mCRC and 133 common single-nucleotide polymorphisms (SNPs) in vascular endothelial growth factor (VEGF) pathway genes were analysed, and 27 plasma markers measured at baseline, during and after treatment. We assessed correlations of these three classes of biomarkers with progression-free survival (PFS) and adverse events (AEs). Results: Somatic mutations identified in KRAS, BRAF, NRAS, PIK3CA and PIK3R1 did not significantly correlate with PFS (multiple testing-adjusted false discovery rate (FDR) or multiple testing-adjusted FDR>0.3). None of the individual SNPs correlated with PFS (multiple testing-adjusted FDR>0.22), but at the gene level variability in VEGFB significantly correlated with PFS (multiple testing-adjusted FDR=0.0423). Although none of the plasma markers measured at baseline significantly correlated with PFS, high levels of circulating IL8 at baseline together with increased levels of IL8 during treatment were significantly associated with reduced PFS (multiple testing-adjusted FDR=0.0478). No association was found between biomarkers and AEs. Conclusions: This represents the first biomarker study in mCRC treated with aflibercept. High IL8 plasma levels at baseline and subsequent increases in IL8 were associated with worse PFS, suggesting that IL8 may act as a potentially predictive biomarker of aflibercept treatment outcome.
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Gross ME, Dorff TB, Quinn DI, Agus DB, Luttgen M, Bethel K, Kolatkar A, Kuhn P. Rapid changes in circulating tumor cells following anti-angiogenic therapy. CONVERGENT SCIENCE PHYSICAL ONCOLOGY 2015. [DOI: 10.1088/2057-1739/1/1/015002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Vascular endothelial growth factor D expression is a potential biomarker of bevacizumab benefit in colorectal cancer. Br J Cancer 2015; 113:37-45. [PMID: 26125443 PMCID: PMC4647541 DOI: 10.1038/bjc.2015.209] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Revised: 03/12/2015] [Accepted: 05/14/2015] [Indexed: 01/27/2023] Open
Abstract
BACKGROUND Bevacizumab prolongs progression-free survival (PFS) in patients with metastatic colorectal cancer. We analysed the protein expression levels of vascular endothelial growth factor (VEGF) ligands and receptors to determine their prognostic and predictive effects. METHODS We graded expression of VEGF-A, VEGF-B, VEGF-C, VEGF-D, VEGF-R1, and VEGF-R2 to assess whether overexpression predicted bevacizumab resistance in samples from 268 of 471 patients randomised to capecitabine (C), capecitabine and bevacizumab (CB), or CB and mitomycin (CBM) in the MAX trial and extended the analysis to the CAIRO-2 population. RESULTS Patients with low expression of VEGF-D (0, 1þ) benefited from bevacizumab treatment (PFS hazard ratio (HR) (C vs CBþCBM), 0.21; 95% CI, 0.08–0.55; overall survival (OS) HR, 0.35; 95% CI, 0.13–0.90). Patients with higher VEGF-D expression received less benefit (VEGF-D 2þ PFS HR, 0.67; 95% CI, 0.45–1.00; OS HR, 0.82; 95% CI, 0.52–1.30; VEGF-D 3þ PFS HR, 0.77; 95% CI, 0.50–1.17; OS HR, 1.28; 95% CI, 0.79–2.09) (P interaction o0.05). In CAIRO-2, there was no difference in PFS or OS according to VEGF-D expression. CONCLUSIONS The predictive value of VEGF-D expression for bevacizumab may depend on the chemotherapy backbone used. Further evaluation is required before clinical utilisation.
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Ch'ang HJ. Optimal combination of antiangiogenic therapy for hepatocellular carcinoma. World J Hepatol 2015; 7:2029-40. [PMID: 26261692 PMCID: PMC4528276 DOI: 10.4254/wjh.v7.i16.2029] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2014] [Revised: 07/21/2015] [Accepted: 07/24/2015] [Indexed: 02/06/2023] Open
Abstract
The success of sorafenib in prolonging survival of patients with hepatocellular carcinoma (HCC) makes therapeutic inhibition of angiogenesis a component of treatment for HCC. To enhance therapeutic efficacy, overcome drug resistance and reduce toxicity, combination of antiangiogenic agents with chemotherapy, radiotherapy or other targeted agents were evaluated. Nevertheless, the use of antiangiogenic therapy remains suboptimal regarding dosage, schedule and duration of therapy. The issue is further complicated by combination antiangiogenesis to other cytotoxic or biologic agents. There is no way to determine which patients are most likely respond to a given form of antiangiogenic therapy. Activation of alternative pathways associated with disease progression in patients undergoing antiangiogenic therapy has also been recognized. There is increasing importance in identifying, validating and standardizing potential response biomarkers for antiangiogenesis therapy for HCC patients. In this review, biomarkers for antiangiogenesis therapy including systemic, circulating, tissue and imaging ones are summarized. The strength and deficit of circulating and imaging biomarkers were further demonstrated by a series of studies in HCC patients receiving radiotherapy with or without thalidomide.
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Affiliation(s)
- Hui-Ju Ch'ang
- Hui-Ju Ch'ang, National Institute of Cancer Research, National Health Research Institutes, Miaoli 35053, Taiwan
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Predictive biomarker candidates to delineate efficacy of antiangiogenic treatment in renal cell carcinoma. Clin Transl Oncol 2015; 18:1-8. [PMID: 26169213 DOI: 10.1007/s12094-015-1332-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2015] [Accepted: 06/18/2015] [Indexed: 02/07/2023]
Abstract
Antiangiogenic therapy is currently considered as the cornerstone of treatment in metastatic kidney cancer. A monoclonal antibody against the vascular endothelial growth factor (VEGF) and several tyrosine kinase inhibitors targeting the VEGF receptors demonstrated, 7 years ago, to deeply impact the outcome of this tumor and became a model of integration of molecular knowledge into clinical practice. Unfortunately, no further improvement in survival has been made and 20-25 % of cases remain primary refractory to these drugs, with an overall dismal prognosis. Since biomarker predictors of activity are lacking, their development could highly help in the process of making clinical decisions when choosing the best option for every patient or prompting the inclusion in clinical trials. This unmet medical need could become even more relevant if new immunotherapy confirms its initial promising results in this pathology. In this article, we provide an insight of current state of the art regarding the prediction of antiangiogenic efficacy in kidney cancer and propose new strategies for the implementation of such markers in clinical practice.
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Cramarossa G, Lee EK, Sivanathan L, Georgsdottir S, Lien K, Santos KD, Chan K, Emmenegger U. A systematic literature analysis of correlative studies in low-dose metronomic chemotherapy trials. Biomark Med 2015; 8:893-911. [PMID: 25224945 DOI: 10.2217/bmm.14.14] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Low-dose metronomic (LDM) chemotherapy is a beneficial and very well-tolerated form of chemotherapy utilization characterized by the frequent and uninterrupted administration of low doses of conventional chemotherapeutic agents over prolonged periods of time. While patients resistant to standard maximum tolerated dose (MTD) chemotherapy may still benefit from LDM chemotherapy, there is a lack of predictive markers of response to LDM chemotherapy. We searched the MEDLINE, EMBASE, CENTRAL and PubMed databases for correlative studies conducted as part of LDM chemotherapy trials in order to identify the most promising biomarker candidates. Given the antiangiogenic properties of LDM chemotherapy, angiogenesis-related biomarkers were most commonly studied. However, significant correlations between angiogenesis-related biomarkers and study end points were rare and variable, even so far as biomarkers correlating positively with an end point in some studies and negatively with the same end point in other studies. Pursuing biomarkers outside the angiogenesis field may be more promising.
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Affiliation(s)
- Gemma Cramarossa
- Division of Medical Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Canada
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Di Salvatore M, Lo Giudice L, Rossi E, Santonocito C, Nazzicone G, Rodriquenz MG, Cappuccio S, Inno A, Fuso P, Orlandi A, Strippoli A, Capoluongo E, Astone A, Cassano A, Barone C. Association of IL-8 and eNOS polymorphisms with clinical outcomes in bevacizumab-treated breast cancer patients: an exploratory analysis. Clin Transl Oncol 2015; 18:40-6. [PMID: 26141413 DOI: 10.1007/s12094-015-1334-7] [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: 02/08/2015] [Accepted: 06/20/2015] [Indexed: 12/15/2022]
Abstract
BACKGROUND The role of bevacizumab in metastatic breast cancer is controversial. Identification of predictive biomarkers could help to select patients who really benefit from it. We evaluated the association of angiogenesis-related gene polymorphisms with the treatment outcome of bevacizumab in metastatic breast cancer patients. PATIENTS AND METHODS eNOS-786T/C and -894G/T, IL-8-251T/A genomic polymorphisms were assessed in 31 metastatic breast cancer patients treated with bevacizumab plus chemotherapy in the first-line setting. Testing for association between each polymorphism and treatment outcome was performed. RESULTS Patients with IL-8 251 AA genotype showed a significantly lower progression-free survival in each combination comparison: "TT" vs "AA" (13 vs 8 months; p = 0.008); TT vs TA vs AA (13 vs 11 vs 8 months; p = 0.02); TT vs TA +AA (13 vs 11 months; p = 0.01); TT + TA vs AA (12 vs 8 months; p = 0.01) and a lower overall survival when compared with TT +TA genotype (26 vs 51 months, p = 0.04). Patients carrying eNOS 894 TT genotype showed a statistically significant lower progression-free survival than patients with GG genotype (11.5 vs 26.5 months; p = 0.04) with no differences in the overall survival. No association with response rate was found with any of the polymorphisms analyzed. CONCLUSION These findings suggest that IL-8 251T/A and eNOS-894 G/T polymorphisms might have a role in predicting treatment outcome of bevacizumab in metastatic breast cancer. Our results are hypothesis generating and need to be confirmed in larger clinical trials.
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Affiliation(s)
- M Di Salvatore
- Unit of Clinical Oncology, Catholic University of the Sacred Heart, L.go F. Vito 1, 00168, Rome, Italy.
| | - L Lo Giudice
- Unit of Clinical Oncology, Catholic University of the Sacred Heart, L.go F. Vito 1, 00168, Rome, Italy
| | - E Rossi
- Unit of Clinical Oncology, Catholic University of the Sacred Heart, L.go F. Vito 1, 00168, Rome, Italy
| | - C Santonocito
- Laboratory of Clinical Molecular Biology, Institute of Biochemistry and Clinical Biochemistry, Catholic University of the Sacred Heart, L.go F. Vito 1, 00168, Rome, Italy
| | - G Nazzicone
- Unit of Clinical Oncology, Catholic University of the Sacred Heart, L.go F. Vito 1, 00168, Rome, Italy
| | - M G Rodriquenz
- Unit of Clinical Oncology, Catholic University of the Sacred Heart, L.go F. Vito 1, 00168, Rome, Italy
| | - S Cappuccio
- Unit of Clinical Oncology, Catholic University of the Sacred Heart, L.go F. Vito 1, 00168, Rome, Italy
| | - A Inno
- Unit of Clinical Oncology, Catholic University of the Sacred Heart, L.go F. Vito 1, 00168, Rome, Italy.,Medical Oncology, Sacro Cuore Don Calabria Hospital, Via Don A. Sempreboni 5, 37024, Negrar, VR, Italy
| | - P Fuso
- Unit of Clinical Oncology, Catholic University of the Sacred Heart, L.go F. Vito 1, 00168, Rome, Italy
| | - A Orlandi
- Unit of Clinical Oncology, Catholic University of the Sacred Heart, L.go F. Vito 1, 00168, Rome, Italy
| | - A Strippoli
- Unit of Clinical Oncology, Catholic University of the Sacred Heart, L.go F. Vito 1, 00168, Rome, Italy
| | - E Capoluongo
- Laboratory of Clinical Molecular Biology, Institute of Biochemistry and Clinical Biochemistry, Catholic University of the Sacred Heart, L.go F. Vito 1, 00168, Rome, Italy
| | - A Astone
- Unit of Clinical Oncology, Catholic University of the Sacred Heart, L.go F. Vito 1, 00168, Rome, Italy
| | - A Cassano
- Unit of Clinical Oncology, Catholic University of the Sacred Heart, L.go F. Vito 1, 00168, Rome, Italy
| | - C Barone
- Unit of Clinical Oncology, Catholic University of the Sacred Heart, L.go F. Vito 1, 00168, Rome, Italy
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Eng L, Azad AK, Qiu X, Kong QQ, Cheng D, Ying N, Tse A, Kuang Q, Dodbiba L, Renouf DJ, Marsh S, Savas S, Mackay HJ, Knox JJ, Darling GE, Wong RK, Xu W, Liu G, Faluyi OO. Discovery and validation of vascular endothelial growth factor (VEGF) pathway polymorphisms in esophageal adenocarcinoma outcome. Carcinogenesis 2015; 36:956-62. [DOI: 10.1093/carcin/bgv073] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2014] [Accepted: 05/20/2015] [Indexed: 01/13/2023] Open
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A vascular endothelial growth factor gene polymorphism predicts malignant potential in intraductal papillary mucinous neoplasm. Pancreas 2015; 44:608-14. [PMID: 25875799 DOI: 10.1097/mpa.0000000000000305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
OBJECTIVES The aim of this study was to evaluate the clinical relevance of vascular endothelial growth factor (VEGF) single nucleotide polymorphisms (SNPs) in intraductal papillary mucinous neoplasms (IPMNs). METHODS A total of 169 IPMN and 108 pancreatic ductal adenocarcinoma patients who underwent curative resection were enrolled, and VEGF +405G/C and -460C/T SNPs were investigated. RESULTS Vascular endothelial growth factor +405C/C was found more frequently in malignant IPMNs compared with +405G/G (odds ratio [OR], 2.7; P = 0.04), and +405C allele was associated with malignant IPMNs compared with +405G (P = 0.055). In branch duct IPMNs, VEGF +405C/C was significantly associated with malignant transformation (CC vs GG: OR, 4.0; P = 0.03; CC vs CG + GG: OR, 3.3; P = 0.04), and there was a trend of VEGF +405C/C associated with malignant transformation of gastric-type IPMNs (CC vs GG: OR, 3.0; P = 0.07). When the survival outcomes were analyzed based on VEGF +405G/C SNPs, however, there was no relationship between VEGF SNPs and overall survival in patients with both IPMNs and pancreatic ductal adenocarcinomas. CONCLUSIONS Vascular endothelial growth factor +405G/C SNP was significantly associated with malignant transformation in IPMNs, especially branch duct and gastric-type IPMNs. Vascular endothelial growth factor +405G/C SNP might be helpful in predicting clinical course in pancreatic disease with potential for malignant transformation.
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Saridaki Z, Asimakopoulou N, Boukovinas I, Souglakos J. How to Identify the Right Patients for the Right Treatment in Metastatic Colorectal Cancer (mCRC). CURRENT COLORECTAL CANCER REPORTS 2015. [DOI: 10.1007/s11888-015-0270-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Sibertin-Blanc C, Mancini J, Fabre A, Lagarde A, Del Grande J, Levy N, Seitz JF, Olschwang S, Dahan L. Vascular Endothelial Growth Factor A c.*237C>T polymorphism is associated with bevacizumab efficacy and related hypertension in metastatic colorectal cancer. Dig Liver Dis 2015; 47:331-7. [PMID: 25617075 DOI: 10.1016/j.dld.2014.12.013] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2014] [Revised: 11/25/2014] [Accepted: 12/21/2014] [Indexed: 12/11/2022]
Abstract
BACKGROUND No predictive marker has been yet identified for bevacizumab which is widely used in metastatic colorectal cancer. AIMS Evaluate impact of single nucleotide polymorphisms involved in Vascular Endothelial Growth Factor pathway on efficacy and tolerance of bevacizumab. METHODS We retrospectively included patients who were treated with bevacizumab-based chemotherapy for metastatic colorectal cancer, and for whom a deoxyribonucleic acid sample was available. Ten polymorphisms in Vascular Endothelial Growth Factor-A, his receptors and hypoxia inducible factor-1α were genotyped on germ line DNA using real-time polymerase chain reaction TaqMan(®). RESULTS 89 patients were included. The CC genotype for rs3025039 (Vascular Endothelial Growth Factor-A c.*237C>T) was associated with a significantly better time to treatment failure (14.2 months) as compared to the CT and TT genotypes (6.0 months) in univariate (p = 0.004) and multivariate (p = 0.022; HR = 0.57; 95% CI [0.35-0.92]) analysis. Patients with at least one T allele showed worse overall survival and progression-free survival as compared to homozygous CC patients in univariate analysis (respectively p = 0.016 and p = 0.044). There was significantly more severe hypertension for the CC genotype (29.5%) compared to CT and TT genotypes (7.1%) (p = 0.022) in multivariate analysis. CONCLUSIONS In this retrospective study, the rs3025039 polymorphism was significantly associated with time to treatment failure and hypertension in patients treated with bevacizumab-based chemotherapy.
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Affiliation(s)
- Camille Sibertin-Blanc
- Department of Digestive Oncology, Aix-Marseille University, Assistance Publique Hôpitaux de Marseille, Marseille, France; UMR S-910 INSERM, Medical Genetics and Functional Genomics, Aix-Marseille University, Marseille, France.
| | - Julien Mancini
- Department of Biostatistics, Assistance Publique Hôpitaux de Marseille, Marseille, France; UMR_S912, Economic & Social Sciences, Health Systems & Medical Informatics, SESSTIM, Aix Marseille Université, Inserm, IRD, Marseille, France
| | - Aurélie Fabre
- UMR S-910 INSERM, Medical Genetics and Functional Genomics, Aix-Marseille University, Marseille, France; Department of Medical Genetics, Aix-Marseille University, Assistance Publique Hôpitaux de Marseille, Marseille, France
| | - Arnaud Lagarde
- UMR S-910 INSERM, Medical Genetics and Functional Genomics, Aix-Marseille University, Marseille, France; Department of Medical Genetics, Aix-Marseille University, Assistance Publique Hôpitaux de Marseille, Marseille, France
| | - Jean Del Grande
- Department of Pathology, Aix-Marseille University, Assistance Publique Hôpitaux de Marseille, Marseille, France
| | - Nicolas Levy
- UMR S-910 INSERM, Medical Genetics and Functional Genomics, Aix-Marseille University, Marseille, France; Department of Medical Genetics, Aix-Marseille University, Assistance Publique Hôpitaux de Marseille, Marseille, France
| | - Jean-François Seitz
- Department of Digestive Oncology, Aix-Marseille University, Assistance Publique Hôpitaux de Marseille, Marseille, France; UMR S-910 INSERM, Medical Genetics and Functional Genomics, Aix-Marseille University, Marseille, France
| | - Sylviane Olschwang
- UMR S-910 INSERM, Medical Genetics and Functional Genomics, Aix-Marseille University, Marseille, France; Department of Medical Genetics, Aix-Marseille University, Assistance Publique Hôpitaux de Marseille, Marseille, France
| | - Laetitia Dahan
- Department of Digestive Oncology, Aix-Marseille University, Assistance Publique Hôpitaux de Marseille, Marseille, France; UMR S-910 INSERM, Medical Genetics and Functional Genomics, Aix-Marseille University, Marseille, France
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Lim JJ, Yang K, Taylor-Harding B, Wiedemeyer WR, Buckanovich RJ. VEGFR3 inhibition chemosensitizes ovarian cancer stemlike cells through down-regulation of BRCA1 and BRCA2. Neoplasia 2015; 16:343-53.e1-2. [PMID: 24862760 DOI: 10.1016/j.neo.2014.04.003] [Citation(s) in RCA: 84] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2013] [Revised: 04/02/2014] [Accepted: 04/03/2014] [Indexed: 11/28/2022] Open
Abstract
In ovarian cancer, loss of BRCA gene expression in tumors is associated with improved response to chemotherapy and increased survival. A means to pharmacologically downregulate BRCA gene expression could improve the outcomes of patients with BRCA wild-type tumors. We report that vascular endothelial growth factor receptor 3 (VEGFR3) inhibition in ovarian cancer cells is associated with decreased levels of both BRCA1 and BRCA2. Inhibition of VEGFR3 in ovarian tumor cells was associated with growth arrest. CD133(+) ovarian cancer stemlike cells were preferentially susceptible to VEGFR3-mediated growth inhibition. VEGFR3 inhibition-mediated down-regulation of BRCA gene expression reversed chemotherapy resistance and restored chemosensitivity in resistant cell lines in which a BRCA2 mutation had reverted to wild type. Finally, we demonstrate that tumor-associated macrophages are a primary source of VEGF-C in the tumor microenvironment. Our studies suggest that VEGFR3 inhibition may be a pharmacologic means to downregulate BRCA genes and improve the outcomes of patients with BRCA wild-type tumors.
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Affiliation(s)
- Jaeyoung J Lim
- Division of Hematology Oncology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Kun Yang
- Division of Hematology Oncology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Barbie Taylor-Harding
- Department of Obstetrics and Gynecology, University of California, Los Angeles, CA, USA
| | - W Ruprecht Wiedemeyer
- Department of Obstetrics and Gynecology, University of California, Los Angeles, CA, USA
| | - Ronald J Buckanovich
- Division of Hematology Oncology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI, USA; Division of Gynecology and Oncology, Department of Obstetrics and Gynecology, University of Michigan, Ann Arbor, MI, USA.
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Allegrini G, Coltelli L, Orlandi P, Fontana A, Camerini A, Ferro A, Cazzaniga M, Casadei V, Lucchesi S, Bona E, Di Lieto M, Pazzagli I, Villa F, Amoroso D, Scalese M, Arrighi G, Molinaro S, Fioravanti A, Finale C, Triolo R, Di Desidero T, Donati S, Marcucci L, Goletti O, Del Re M, Salvadori B, Ferrarini I, Danesi R, Falcone A, Bocci G. Pharmacogenetic interaction analysis of VEGFR-2 and IL-8 polymorphisms in advanced breast cancer patients treated with paclitaxel and bevacizumab. Pharmacogenomics 2014; 15:1985-99. [DOI: 10.2217/pgs.14.140] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Aim: To investigate pharmacogenetic interactions among VEGF-A, VEGFR-2, IL-8, HIF-1α, EPAS-1 and TSP-1 SNPs and their role on progression-free survival in a population of metastatic breast cancer patients treated with bevacizumab in combination with first-line paclitaxel. Patients & methods: Analyses were performed on germline DNA obtained from blood samples and SNPs were investigated by real-time polymerase chain reaction technique. The multifactor dimensionality reduction methodology was applied to investigate the interaction between SNPs. Results: One hundred and thirteen patients were enrolled from eight Italian Oncology Units ( clinicaltrial.gov : NCT01935102). The multifactor dimensionality reduction software provided two pharmacogenetic interaction profiles consisting of the combination between specific VEGFR-2 rs11133360 and IL-8 rs4073 genotypes. The median progression-free survival was 14.1 months (95% CI: 11.4–16.8) and 10.2 months (95% CI: 8.8–11.5) for the favorable and the unfavorable genetic profile, respectively (HR: 0.44, 95% CI: 0.29–0.66, p < 0.0001). Conclusion: The pharmacogenetic statistical interaction between VEGFR-2 rs11133360 and IL-8 rs4073 genotypes may identify a population of patients with a better outcome.
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Affiliation(s)
| | - Luigi Coltelli
- Division of Medical Oncology, Pontedera Hospital, Pisa, Italy
| | - Paola Orlandi
- Department of Clinical & Experimental Medicine, University of Pisa, Pisa, Italy
| | - Andrea Fontana
- Division of Medical Oncology II, Azienda Ospedaliero-Universitaria Pisana, S. Chiara Hospital, Pisa, Italy
| | - Andrea Camerini
- Division of Medical Oncology, Versilia Hospital, Lucca, Italy
| | - Antonella Ferro
- Division of Medical Oncology, S. Chiara Hospital, Trento, Italy
| | | | - Virginia Casadei
- Division of Medical Oncology, S. Salvatore Hospital, Pesaro, Italy
| | - Sara Lucchesi
- Division of Medical Oncology, Pontedera Hospital, Pisa, Italy
| | - Eleonora Bona
- Division of Medical Oncology II, Azienda Ospedaliero-Universitaria Pisana, S. Chiara Hospital, Pisa, Italy
| | - Marco Di Lieto
- Division of Medical Oncology, Azienda USL 3, Pistoia, Italy
| | - Ilaria Pazzagli
- Division of Medical Oncology, S. Cosma & Damiano Hospital, Pescia, Pistoia, Italy
| | - Federica Villa
- Division of Medical Oncology, AO S. Gerardo, Monza, Italy
| | | | - Marco Scalese
- Institute of Clinical Physiology, Italian National Research Council – CNR, Pisa Italy
| | - Giada Arrighi
- Division of Medical Oncology, Pontedera Hospital, Pisa, Italy
| | - Sabrina Molinaro
- Institute of Clinical Physiology, Italian National Research Council – CNR, Pisa Italy
| | - Anna Fioravanti
- Department of Clinical & Experimental Medicine, University of Pisa, Pisa, Italy
| | - Chiara Finale
- Division of Medical Oncology, Pontedera Hospital, Pisa, Italy
| | - Renza Triolo
- Division of Medical Oncology, S. Chiara Hospital, Trento, Italy
| | - Teresa Di Desidero
- Department of Clinical & Experimental Medicine, University of Pisa, Pisa, Italy
| | - Sara Donati
- Division of Medical Oncology, Versilia Hospital, Lucca, Italy
| | | | - Orlando Goletti
- Department of Translational Research & New Technology in Medicine & Surgery, University of Pisa, Italy
| | - Marzia Del Re
- Department of Clinical & Experimental Medicine, University of Pisa, Pisa, Italy
| | - Barbara Salvadori
- Division of Medical Oncology II, Azienda Ospedaliero-Universitaria Pisana, S. Chiara Hospital, Pisa, Italy
| | - Ilaria Ferrarini
- Division of Medical Oncology II, Azienda Ospedaliero-Universitaria Pisana, S. Chiara Hospital, Pisa, Italy
| | - Romano Danesi
- Department of Clinical & Experimental Medicine, University of Pisa, Pisa, Italy
| | - Alfredo Falcone
- Division of Medical Oncology II, Azienda Ospedaliero-Universitaria Pisana, S. Chiara Hospital, Pisa, Italy
- Division of Medical Oncology, Department of Translational Research & New Technology in Medicine & Surgery, University of Pisa, Italy
| | - Guido Bocci
- Department of Clinical & Experimental Medicine, University of Pisa, Pisa, Italy
- Istituto Toscano Tumori, Firenze, Italy
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The relationship of kinase insert domain receptor gene polymorphisms and clinical outcome in advanced hepatocellular carcinoma patients treated with sorafenib. Med Oncol 2014; 31:209. [PMID: 25182707 DOI: 10.1007/s12032-014-0209-z] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2014] [Accepted: 08/24/2014] [Indexed: 12/26/2022]
Abstract
Kinase insert domain receptor (KDR) is the principal receptor that promotes the pro-angiogenic action of vascular endothelial growth factor and has been the principal target of anti-angiogenic therapies. Our aim was to determine whether single-nucleotide polymorphisms (SNPs) in KDR gene are associated with clinical outcomes after first-line sorafenib therapy in advanced hepatocellular carcinoma (HCC). The SNPs in KDR were tested in 78 advanced HCC patients receiving first-line sorafenib. Correlations with clinicopathological features and survival were analyzed. Patients with AA genotype of rs1870377 and AA genotype of rs2305948 were significantly associated with a better response and longer time to progression (TTP) (5.8 vs 4.0 months, P=0.001; 5.8 vs 4.5 months, P=0.016, respectively). Patients harboring AA genotype in rs1870377 and TT/TC genotype in rs2071559 had a longer overall survival (OS) (15.0 vs 9.6 months, P=0.001; 13.0 vs 9.0 months, P=0.007, respectively). At multivariate analysis, major vascular invasion and rs1870377 were independent factors in TTP and performance status, rs1870377, and rs2071559 were independent factors in OS. Our results suggest that SNPs in KDR gene can predict clinical outcome in advanced HCC patients receiving first-line sorafenib.
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Zheng YB, Huang JW, Zhan MX, Zhao W, Liu B, He X, Li Y, Hu BS, Lu LG. Genetic variants in the KDR gene is associated with the prognosis of transarterial chemoembolization treated hepatocellular carcinoma. Tumour Biol 2014; 35:11473-81. [PMID: 25123269 DOI: 10.1007/s13277-014-2478-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2014] [Accepted: 08/07/2014] [Indexed: 02/05/2023] Open
Abstract
Kinase insert domain receptor (KDR) is the principal receptor that promotes the proangiogenic action of vascular endothelial growth factor and is involved in the tumorigenesis and progression of many malignancies, including hepatocellular carcinoma (HCC). Single-nucleotide polymorphisms (SNPs) of KDR have been reported to be with the risk and prognosis of several malignancies. Our aim was to determine whether SNPs in KDR gene are associated with clinical outcomes in HCC patients treated with transcatheter arterial chemoembolization. A total of 192 HCC patients were tested for KDR SNPs, and the SNP results were correlated with progression-free survival (PFS) and overall survival (OS). The association of the SNPs with the overall survival (OS) of patients was assessed by Kaplan-Meier method, and then Cox proportional hazards model was used to assess the variables resulted significant at univariate analysis. No significant differences were found in correlation between KDR SNPs and patients' PFS. Our data showed that genotype AA+TA of rs1870377 and genotype CC+TC of rs2071559 were significantly associated with overall survival of HCC patients (P<0.001 and P<0.001, respectively) and remained as significant predictors for OS adjusting for high level of serum AFP (>400 μg/L), existence of portal vein tumor thrombus, and high BCLC stage (HR=0.61; 95% CI, 0.36-0.88; P=0.003 and HR=0.54; 95% CI, 0.40-0.94; P=0.002, respectively). Our results suggest that SNPs rs1870377 and rs2071559 in the KDR gene may serve as independent prognosis biomarkers for unresectable HCC patient, which warranted further validating investigation.
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Affiliation(s)
- You-Bing Zheng
- Department of Interventional Radiology, Cancer Center, Guangdong General Hospital, Guangdong Academy of Medical Sciences, 106 Zhongshan 2nd Road, Guangzhou, 510080, China
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Sohn BS, Park SJ, Kim JE, Kim KP, Hong YS, Suh C, Kim YS, Kim SY, Im SA, Kim SY, Kim JH, Ahn JB, Park YS, Kim TW. Single-nucleotide polymorphisms in the vascular endothelial growth factor pathway and outcomes of patients treated with first-line cytotoxic chemotherapy combined with bevacizumab for advanced colorectal cancer. Oncology 2014; 87:280-92. [PMID: 25139485 DOI: 10.1159/000365593] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2014] [Accepted: 06/30/2014] [Indexed: 01/13/2023]
Abstract
OBJECTIVE The aim of this study was to evaluate the association between the efficacy of first-line cytotoxic chemotherapy plus bevacizumab and single-nucleotide polymorphisms (SNPs) of angiogenic genes in patients with advanced colorectal cancer (CRC). METHODS DNA was extracted from blood samples of 125 patients, and 12 SNPs were evaluated for association with the objective response rate (ORR), progression-free survival (PFS), and overall survival (OS). RESULTS The vascular endothelial growth factor A (VEGFA) rs833061 T/T was associated with superior ORR compared to its alternative genotypes (75.9 vs. 50.8%; p = 0.008), and the interleukin 8 rs4073 A/A genotype tended to be associated with poor ORR (45.0 vs. 66.0%; p = 0.067). The median PFS and OS were superior in patients with the fms-related tyrosine kinase 1 (FLT1) rs9513070 A/A genotype (8.7 vs. 6.6 months; p = 0.001 and 26.4 vs. 16.1 months; p = 0.038, respectively). The kinase insert domain receptor rs1531289 G/G genotype tended to be associated with improved PFS (8.0 vs. 7.1 months; p = 0.069). In haplotype analysis, the FLT1 rs9513070/rs9554320/rs9582036 GCA haplotype was associated with inferior PFS and OS (p = 0.004 and p = 0.041, respectively). CONCLUSION The VEGFA rs833061 SNP is associated with the ORR, and the FLT1 rs9513070 SNP and FLT1 GCA haplotypes are associated with PFS and OS in advanced CRC patients treated with cytotoxic chemotherapy plus bevacizumab.
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Affiliation(s)
- Byeong Seok Sohn
- Department of Oncology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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Caiola E, Broggini M, Marabese M. Genetic markers for prediction of treatment outcomes in ovarian cancer. THE PHARMACOGENOMICS JOURNAL 2014; 14:401-10. [DOI: 10.1038/tpj.2014.32] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2013] [Revised: 04/29/2014] [Accepted: 05/22/2014] [Indexed: 12/12/2022]
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Eng L, Liu G. VEGF pathway polymorphisms as prognostic and pharmacogenetic factors in cancer: a 2013 update. Pharmacogenomics 2014; 14:1659-67. [PMID: 24088136 DOI: 10.2217/pgs.13.165] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
With the recent advances in genomic medicine and the development of targeted antiangiogenic therapy for cancer patients, there has been an increased interest in the role of predictive and prognostic markers for antiangiogenic therapy. Here, we provide a summary of the angiogenesis pathway, the role of predictive and prognostic markers in cancer and a summary of the current literature and studies on predictive and prognostic markers for antiangiogenic therapy. Our aim is to summarize those studies that are currently in the literature with an emphasis on the future directions of the field from 2013 and beyond. We conclude by providing our perspective on the future directions of this growing field, as well as possible challenges and pitfalls along the way.
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Affiliation(s)
- Lawson Eng
- Division of Medical Oncology & Hematology, Department of Medicine, Princess Margaret Hospital/University of Toronto, Toronto, ON, Canada
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Laskey RA, Richard SD, Smith AL, Lin JF, Beck TL, Lesnock JL, Kelley JL, Olawaiye AB, Sukumvanich P, Krivak TC. Retreatment with bevacizumab in patients with gynecologic malignancy is associated with clinical response and does not increase morbidity. Onco Targets Ther 2014; 7:469-76. [PMID: 24711703 PMCID: PMC3968081 DOI: 10.2147/ott.s57425] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Purpose Bevacizumab (Bev) is associated with improved progression-free survival in advanced epithelial ovarian cancer. The use of Bev in patients with gynecologic malignancy is increasing; however, little is known about cumulative toxicity and response in patients retreated with Bev. Our goal was to determine cumulative side effects and response in patients retreated with Bev. Patients and methods Women with recurrent gynecologic malignancy treated with Bev between January 2007 and March 2012 at a single institution were identified, including a subset who received Bev in a subsequent regimen. The primary outcome was Bev-associated toxicity, and the secondary outcome was response. Results Of 83 patients that received Bev for recurrent disease, 23 were retreated with Bev and four received Bev maintenance. Three patients (13%) developed grade 3 or 4 hypertension; all had a history of chronic hypertension. One (4.3%) patient developed grade 3 proteinuria, and one (4.3%) developed an enterovaginal fistula. Four patients discontinued Bev secondary to toxicity. Toxicity was not related to the cumulative number of cycles. Twenty-six percent of patients responded to Bev retreatment. On univariate analysis, there was a significant (P=0.003) overall survival advantage when the Bev-free interval was >9 months (95% confidence interval [CI] 4.9–43.7) compared to ≤9 months (95% CI 2.1–11.5), 24.3 months, and 6.8 months. Conclusion Retreatment of patients with recurrent gynecologic malignancy with Bev did not increase morbidity and was associated with treatment response. Physicians treating women with recurrent disease may consider a Bev-containing regimen even if prior regimen(s) included Bev. Future studies should prospectively evaluate the efficacy of this treatment strategy.
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Affiliation(s)
- Robin A Laskey
- Division of Gynecologic Oncology, Magee-Womens Hospital of UPMC, Pittsburgh, PA, USA
| | - Scott D Richard
- Division of Gynecologic Oncology, Drexel University College of Medicine/Hahnemann University Hospital, Philadelphia, PA, USA
| | - Ashlee L Smith
- Division of Gynecologic Oncology, Magee-Womens Hospital of UPMC, Pittsburgh, PA, USA
| | - Jeff F Lin
- Division of Gynecologic Oncology, Magee-Womens Hospital of UPMC, Pittsburgh, PA, USA
| | - Tiffany L Beck
- Department of Obstetrics, Gynecology and Reproductive Sciences, Magee-Womens Hospital of UPMC, Pittsburgh, PA, USA
| | - Jamie L Lesnock
- Division of Gynecologic Oncology, Magee-Womens Hospital of UPMC, Pittsburgh, PA, USA
| | - Joseph L Kelley
- Division of Gynecologic Oncology, Magee-Womens Hospital of UPMC, Pittsburgh, PA, USA
| | - Alexander B Olawaiye
- Division of Gynecologic Oncology, Magee-Womens Hospital of UPMC, Pittsburgh, PA, USA
| | - Paniti Sukumvanich
- Division of Gynecologic Oncology, Magee-Womens Hospital of UPMC, Pittsburgh, PA, USA
| | - Thomas C Krivak
- Division of Gynecologic Oncology, Western Pennsylvania Hospital, Pittsburgh, PA, USA
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Hautamäki A, Kivioja J, Seitsonen S, Savolainen ER, Liinamaa MJ, Luoma A, Järvelä I, Immonen I. The IL-8, VEGF, and CFH Polymorphisms and Bevacizumab in Age-related Macular Degeneration. Ophthalmology 2014; 121:973-973.e1. [DOI: 10.1016/j.ophtha.2013.11.035] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2013] [Accepted: 11/19/2013] [Indexed: 11/28/2022] Open
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