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Papadakos SP, Tsagkaris C, Papadakis M, Papazoglou AS, Moysidis DV, Zografos CG, Theocharis S. Angiogenesis in gastrointestinal stromal tumors: From bench to bedside. World J Gastrointest Oncol 2022; 14:1469-1477. [PMID: 36160752 PMCID: PMC9412926 DOI: 10.4251/wjgo.v14.i8.1469] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2022] [Revised: 05/15/2022] [Accepted: 07/17/2022] [Indexed: 02/05/2023] Open
Abstract
Gastrointestinal stromal tumors (GISTs) are rare neoplasms with an estimated incidence from 0.78 to 1-1.5 patients per 100000. They most commonly occur in the elderly during the eighth decade of life affecting predominantly the stomach, but also the small intestine, the omentum, mesentery and rectosigmoid. The available treatments for GIST are associated with a significant rate of recurrent disease and adverse events. Thorough understanding of GIST’s pathophysiology and translation of this knowledge into novel regimens or drug repurposing is essential to counter this challenge. The present review summarizes the existing evidence about the role of angiogenesis in GIST’s development and progression and discusses its clinical underpinnings.
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Affiliation(s)
- Stavros P Papadakos
- First Department of Pathology, School of Medicine, National and Kapodistrian University of Athens, Athens 10679, Greece
| | | | - Marios Papadakis
- University Hospital Witten-Herdecke, University of Witten-Herdecke, Wuppertal 42283, Germany
| | - Andreas S Papazoglou
- First Department of Cardiology, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki 54636, Greece
| | - Dimitrios V Moysidis
- First Department of Cardiology, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki 54636, Greece
| | - Constantinos G Zografos
- First Department of Surgery, Athens Medical School, National and Kapodistrian University of Athens, Laikon General Hospital, Athens 11527, Greece
| | - Stamatios Theocharis
- First Department of Pathology, Medical School, University of Athens, Athens 11527, Greece
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Guleria K, Kaur S, Mahajan D, Sambyal V, Sudan M, Uppal MS. Impact of VEGFA promoter polymorphisms on esophageal cancer risk in North-West Indians: a case-control study. Genes Genomics 2022; 44:923-936. [PMID: 35767183 DOI: 10.1007/s13258-022-01269-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Accepted: 05/05/2022] [Indexed: 11/26/2022]
Abstract
BACKGROUND Angiogenesis play a critical role in the development and progression of tumors in solid tumors. Vascular endothelial growth factor (VEGF) is one of the most important endothelial cell mitogen which plays a critical role in normal physiological and tumor angiogenesis. OBJECTIVES The objective of this case-control study was to investigate the association of VEGF-2578C/A, -2549 I/D, and -460T/C promoter polymorphisms with esophageal cancer risk in North-West Indians. METHODS In this study, 200 sporadic esophageal cancer patients and 200 healthy, unrelated, age and gender matched controls were analyzed. The genomic DNA was extracted from blood samples using phenol chloroform method. Genotyping of VEGF- 2549I/D polymorphism was carried out by direct polymerase chain reaction (PCR) whereas VEGF -2578C/A and VEGF-460T/C) polymorphisms were analyzed by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) method. RESULTS AA genotype (p = 0.005) and A allele (p = 0.005) VEGF -2578 C/A, II genotype (p = 0.011) and I allele (p = 0.012) of VEGF - 2549 I/D and CC genotype (p = 0.013) and C allele of VEGF-460T/C polymorphisms were significantly associated with increased risk of esophageal cancer. Stratification of data on the basis of gender showed that VEGF -2578 AA genotype (p = 0.001) and A allele (p = 0.001); VEGF -2549 II genotype (p = 0.002) and I allele (p = 0.002) and VEGF- 460CC genotype (p = 0.001) and C allele (p = 0.002) was significantly associated with increased risk of esophageal cancer in female group. Haplotype analysis revealed that A-2578 I- 2549 C- 460 haplotype was significantly associated with increased risk for esophageal cancer in total samples (p = 0.008) as well as in female group (p = 0.001). CONCLUSIONS The results of present study indicate that VEGF -2578C/A, - 2549I/D and -460T/C polymorphisms were significantly associated with increased risk of esophageal cancer in North-West Indians.
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Affiliation(s)
- Kamlesh Guleria
- Human Cytogenetics Laboratory, Department of Human Genetics, Guru Nanak Dev University, Amritsar, Punjab, 143005, India.
| | - Simranjot Kaur
- Human Cytogenetics Laboratory, Department of Human Genetics, Guru Nanak Dev University, Amritsar, Punjab, 143005, India
| | - Deepanshi Mahajan
- Human Cytogenetics Laboratory, Department of Human Genetics, Guru Nanak Dev University, Amritsar, Punjab, 143005, India
| | - Vasudha Sambyal
- Human Cytogenetics Laboratory, Department of Human Genetics, Guru Nanak Dev University, Amritsar, Punjab, 143005, India
| | - Meena Sudan
- Department of Radiotherapy, Sri Guru Ram Das Institute of Medical Sciences and Research, Amritsar, Punjab, India
| | - Manjit Singh Uppal
- Department of Surgery, Sri Guru Ram Das Institute of Medical Sciences and Research, Amritsar, Punjab, India
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Ravegnini G, Serrano C, Simeon V, Sammarini G, Nannini M, Roversi E, Urbini M, Ferrè F, Ricci R, Tarantino G, Pantaleo MA, Hrelia P, Angelini S. The rs17084733 variant in the KIT 3' UTR disrupts a miR-221/222 binding site in gastrointestinal stromal tumour: a sponge-like mechanism conferring disease susceptibility. Epigenetics 2019; 14:545-557. [PMID: 30983504 PMCID: PMC6557610 DOI: 10.1080/15592294.2019.1595997] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Several miRNAs are dysregulated in gastrointestinal stromal tumours (GIST), and miR-221/222 appear to have a prominent role in GIST biology. Therefore, we investigated the role of DNA variants located in miR-221/222 precursor sequences and their target KIT 3'UTR. Ninety-five polymorphisms were analysed in 115 GIST cases and 88 healthy controls. KIT 3'UTR rs17084733 and pri-miR-222 rs75246947 were found significantly associated with GIST susceptibility. Specifically, KIT rs17084733 A allele was more common in GIST, particularly in KIT wild-type (WT) patients (Padj = 0.017). rs17084733 variant is located within one of the three miR-221/222 binding sites in the KIT 3'UTR, resulting in a mismatch in this seed region. Conversely, KIT mRNA levels were lower in patients carrying the variant allele, except for KIT mutant GIST. Luciferase assay data in GIST cells, generated using a construct containing all the three miR-221/222 binding sites, are consistent with KIT mRNA levels in GIST patients. Reporter assay data, generated using a construct containing only the site encompassing rs17084733, confirmed that this is a functional variant disrupting the miR-221/222 binding site. In conclusion, this is the first study investigating the role of SNPs on miR-221/222 precursor sequences and their binding region on KIT 3'UTR in GIST. We identified the KIT variant rs17084733 as a possible novel genetic biomarker for risk of developing KIT-WT GIST. Moreover, our findings suggest the role of one of the three miR-221/222 binding sites on KIT 3'UTR as endogenous sponge, soaking up and subtracting miR-221/222 to the other two sites characterized by a higher affinity.
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Affiliation(s)
- Gloria Ravegnini
- a Department of Pharmacy and Biotechnology , University of Bologna , Bologna , Italy
| | - César Serrano
- b Medical Oncology Department , Vall d'Hebron Institute of Oncology, Vall d'Hebron University Hospital , Barcelona , Spain
| | - Vittorio Simeon
- c Medical Statistics Unit , University of Campania "Luigi Vanvitelli" , Naples , Italy
| | - Giulia Sammarini
- a Department of Pharmacy and Biotechnology , University of Bologna , Bologna , Italy
| | - Margherita Nannini
- d Department of Specialized, Experimental and Diagnostic Medicine, Sant'Orsola-Malpighi Hospital , University of Bologna , Bologna , Italy
| | - Erica Roversi
- a Department of Pharmacy and Biotechnology , University of Bologna , Bologna , Italy
| | - Milena Urbini
- e "Giorgio Prodi" Cancer Research Center , University of Bologna , Bologna , Italy
| | - Fabrizio Ferrè
- a Department of Pharmacy and Biotechnology , University of Bologna , Bologna , Italy
| | - Riccardo Ricci
- f UOC di Anatomia Patologica, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, Rome, Italy.,g Department of Pathology , Università Cattolica del Sacro Cuore, Rome, Italy
| | - Giuseppe Tarantino
- e "Giorgio Prodi" Cancer Research Center , University of Bologna , Bologna , Italy
| | - Maria A Pantaleo
- d Department of Specialized, Experimental and Diagnostic Medicine, Sant'Orsola-Malpighi Hospital , University of Bologna , Bologna , Italy.,e "Giorgio Prodi" Cancer Research Center , University of Bologna , Bologna , Italy
| | - Patrizia Hrelia
- a Department of Pharmacy and Biotechnology , University of Bologna , Bologna , Italy
| | - Sabrina Angelini
- a Department of Pharmacy and Biotechnology , University of Bologna , Bologna , Italy
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Verboom MC, Kloth JSL, Swen JJ, van der Straaten T, Bovée JVMG, Sleijfer S, Reyners AKL, Mathijssen RHJ, Guchelaar HJ, Steeghs N, Gelderblom H. Genetic polymorphisms in angiogenesis-related genes are associated with worse progression-free survival of patients with advanced gastrointestinal stromal tumours treated with imatinib. Eur J Cancer 2017; 86:226-232. [PMID: 29054076 DOI: 10.1016/j.ejca.2017.09.025] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2017] [Revised: 09/13/2017] [Accepted: 09/18/2017] [Indexed: 12/13/2022]
Abstract
BACKGROUND Imatinib 400 mg per day is first-line therapy for patients with gastrointestinal stromal tumours (GISTs). Although clinical benefit is high, progression-free survival (PFS) is variable. This study explores the relationship of single nucleotide polymorphisms (SNPs) in genes related to imatinib pharmacokinetics and pharmacodynamics and PFS in imatinib-treated patients with advanced GIST. METHODS In 227 patients a pharmacogenetic pathway analysis was performed. Genotype data from 36 SNPs in 18 genes were tested in univariate analyses to investigate their relationship with PFS. Genetic variables which showed a trend (p < 0.1) were tested in a multivariate model, in which each singular SNP was added to clinicopathological factors. RESULTS In univariate analyses, PFS was associated with synchronous metastases (p = 0.0008) and the mutational status (p = 0.004). Associations with rs1870377 in KDR (additive model, p = 0.0009), rs1570360 in VEGFA (additive model, p = 0.053) and rs4149117 in SLCO1B3 (mutant dominant model, 0.027) were also found. In the multivariate model, significant associations and trends with shorter PFS were found for synchronous metastases (HR 1.94, p = 0.002), KIT exon 9 mutation (HR 2.45, p = 0.002) and the SNPs rs1870377 (AA genotype, HR 2.61, p = 0.015), rs1570360 (AA genotype, HR 2.02, p = 0.037) and rs4149117 (T allele, HR 0.62, p = 0.083). CONCLUSION In addition to KIT exon 9 mutation and synchronous metastases, SNPs in KDR, VEGFA and SLCO1B3 appear to be associated with PFS in patients with advanced GIST receiving 400-mg imatinib. If validated, specific SNPs may serve as predictive biomarkers to identify patients with an increased risk for progressive disease during imatinib therapy.
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Affiliation(s)
- Michiel C Verboom
- Department of Medical Oncology, Leiden University Medical Center, Leiden, The Netherlands.
| | - Jacqueline S L Kloth
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Jesse J Swen
- Department of Clinical Pharmacy and Toxicology, Leiden University Medical Center, Leiden, The Netherlands
| | - Tahar van der Straaten
- Department of Clinical Pharmacy and Toxicology, Leiden University Medical Center, Leiden, The Netherlands
| | - Judith V M G Bovée
- Department of Pathology, Leiden University Medical Center, Leiden, The Netherlands
| | - Stefan Sleijfer
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Anna K L Reyners
- Department of Medical Oncology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Ron H J Mathijssen
- Department of Medical Oncology, Erasmus MC Cancer Institute, Rotterdam, The Netherlands
| | - Henk-Jan Guchelaar
- Department of Clinical Pharmacy and Toxicology, Leiden University Medical Center, Leiden, The Netherlands
| | - Neeltje Steeghs
- Department of Medical Oncology, Antoni van Leeuwenhoek - Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Hans Gelderblom
- Department of Medical Oncology, Leiden University Medical Center, Leiden, The Netherlands
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What quality-of-life issues do women with ductal carcinoma in situ (DCIS) consider important when making treatment decisions? Breast Cancer 2017; 24:720-729. [DOI: 10.1007/s12282-017-0765-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2016] [Accepted: 02/16/2017] [Indexed: 12/17/2022]
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Brahmi M, Alberti L, Dufresne A, Ray-Coquard I, Cassier P, Meeus P, Decouvelaere AV, Ranchère-Vince D, Blay JY. KIT exon 10 variant (c.1621 A > C) single nucleotide polymorphism as predictor of GIST patient outcome. BMC Cancer 2015; 15:780. [PMID: 26498480 PMCID: PMC4619434 DOI: 10.1186/s12885-015-1817-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2015] [Accepted: 10/16/2015] [Indexed: 11/25/2022] Open
Abstract
Background Tumor genotype plays a crucial role in clinical management of GIST. Whether genetic polymorphism of KIT may influence GIST patient outcome is unclear. Methods We investigated the biological and clinical significance of the presence of KIT exon 10 variant (c.1621 A > C), KITL541, in a transfected cell line (3 T3 L541) and in two retrospectively collected series of 109 GIST patients in total. The control group consisted of 60 healthy donors collected at the French department of blood transfusion. Results In the 3 T3 L541 cell line, KITL541 protein exhibited a spontaneous phosphorylation status comparable to that of wild-type KIT but displayed a phosphorylation pattern of AKT and ERK1/2 that was found similar to that of the classical mutated forms of the KIT receptor. Of 109 patients enrolled in this retrospective translational research study, 24 (22 %) harboured KITL541, similarly to the control group of healthy donors (n = 10 of 60, 17 %). A higher prevalence of the variant KITL541 was observed in patients with metastatic status at diagnosis (KITL541 correlated nine of 22 versus 15 of 87, p = 0.02). In addition, patients with KITL541 and localized GIST had a higher rate of relapse at 5 years and lower relapse free survival at 5 years in univariate, as well as in multivariate analysis. Response rate and duration of response to imatinib was similar in KITL541 and KITM541 patients. Conclusion KITL541 genotype is associated with a higher risk of metastasis at diagnosis and a higher risk of relapse in GIST patients. Electronic supplementary material The online version of this article (doi:10.1186/s12885-015-1817-5) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Mehdi Brahmi
- Department of medical oncology, Centre Leon Berard, 28 rue Laennec, Lyon, France.
| | - Laurent Alberti
- Cancer Research Center of Lyon, INSERM UMR 1052, CNRS UMR 5286, Centre Leon Berard, 28 rue Laennec, Lyon, France.
| | - Armelle Dufresne
- Cancer Research Center of Lyon, INSERM UMR 1052, CNRS UMR 5286, Centre Leon Berard, 28 rue Laennec, Lyon, France.
| | - Isabelle Ray-Coquard
- Department of medical oncology, Centre Leon Berard, 28 rue Laennec, Lyon, France.
| | - Philippe Cassier
- Department of medical oncology, Centre Leon Berard, 28 rue Laennec, Lyon, France.
| | - Pierre Meeus
- Department of medical oncology, Centre Leon Berard, 28 rue Laennec, Lyon, France.
| | | | | | - Jean-Yves Blay
- Department of medical oncology, Centre Leon Berard, 28 rue Laennec, Lyon, France.
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