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Akil A, Gutiérrez-García AK, Guenter R, Rose JB, Beck AW, Chen H, Ren B. Notch Signaling in Vascular Endothelial Cells, Angiogenesis, and Tumor Progression: An Update and Prospective. Front Cell Dev Biol 2021; 9:642352. [PMID: 33681228 PMCID: PMC7928398 DOI: 10.3389/fcell.2021.642352] [Citation(s) in RCA: 75] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Accepted: 01/19/2021] [Indexed: 12/12/2022] Open
Abstract
The Notch signaling pathway plays an essential role in a wide variety of biological processes including cell fate determination of vascular endothelial cells and the regulation of arterial differentiation and angiogenesis. The Notch pathway is also an essential regulator of tumor growth and survival by functioning as either an oncogene or a tumor suppressor in a context-dependent manner. Crosstalk between the Notch and other signaling pathways is also pivotal in tumor progression by promoting cancer cell growth, migration, invasion, metastasis, tumor angiogenesis, and the expansion of cancer stem cells (CSCs). In this review, we provide an overview and update of Notch signaling in endothelial cell fate determination and functioning, angiogenesis, and tumor progression, particularly in the development of CSCs and therapeutic resistance. We further summarize recent studies on how endothelial signaling crosstalk with the Notch pathway contributes to tumor angiogenesis and the development of CSCs, thereby providing insights into vascular biology within the tumor microenvironment and tumor progression.
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Affiliation(s)
- Abdellah Akil
- Department of Surgery, School of Medicine, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Ana K. Gutiérrez-García
- Department of Surgery, School of Medicine, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Rachael Guenter
- Department of Surgery, School of Medicine, University of Alabama at Birmingham, Birmingham, AL, United States
| | - J. Bart Rose
- Department of Surgery, School of Medicine, University of Alabama at Birmingham, Birmingham, AL, United States
- O’Neal Comprehensive Cancer Center, School of Medicine, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Adam W. Beck
- Department of Surgery, School of Medicine, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Herbert Chen
- Department of Surgery, School of Medicine, University of Alabama at Birmingham, Birmingham, AL, United States
- O’Neal Comprehensive Cancer Center, School of Medicine, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Bin Ren
- Department of Surgery, School of Medicine, University of Alabama at Birmingham, Birmingham, AL, United States
- O’Neal Comprehensive Cancer Center, School of Medicine, University of Alabama at Birmingham, Birmingham, AL, United States
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52
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Ulus G. Antiangiogenic properties of lichen secondary metabolites. Phytother Res 2021; 35:3046-3058. [PMID: 33587324 DOI: 10.1002/ptr.7023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 12/29/2020] [Accepted: 01/03/2021] [Indexed: 12/28/2022]
Abstract
Lichens are symbiotic organisms which are composed fungi and algae and/or cyanobacteria. They produce a variety of characteristic secondary metabolites. Such substances have various biological properties including antimicrobial, antiviral, and antitumor activities. Angiogenesis, the growth of new vessels from pre-existing vessels, contributes to numerous diseases including cancer, arthritis, atherosclerosis, infectious, and immune disorders. Antiangiogenic therapy is a promising approach for the treatment of such diseases by inhibiting the new vessel formation. Technological advances have led to the development of various antiangiogenic agents and have made possible antiangiogenic therapy in many diseases associated with angiogenesis. Some lichens and their metabolites are used in the drug industry, but many have not yet been tested for their antiangiogenic effects. The cytotoxic and angiogenic capacities of lichen-derived small molecules have been demonstrated in vivo and in vitro experiments. Therefore, some of them may be used as antiangiogenic agents in the future. The secondary compounds of lichen whose antiangiogenic effect has been studied in the literature are usnic acid, barbatolic acid, vulpinic acid, olivetoric acid, emodin, secalonic acid D, and parietin. In this article, we review the antiangiogenic effects and cellular targets of these lichen-derived metabolites.
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Affiliation(s)
- Gönül Ulus
- Department of Biology, Faculty of Science, Ege University, Izmir, Turkey
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Morphofunctional Characterization of Different Tissue Factors in Congenital Diaphragmatic Hernia Affected Tissue. Diagnostics (Basel) 2021; 11:diagnostics11020289. [PMID: 33673194 PMCID: PMC7918239 DOI: 10.3390/diagnostics11020289] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2021] [Revised: 02/09/2021] [Accepted: 02/10/2021] [Indexed: 12/20/2022] Open
Abstract
Congenital diaphragm hernia (CDH) is a congenital disease that occurs during prenatal development. Although the morbidity and mortality rate is rather significant, the pathogenesis of CDH has been studied insignificantly due to the decreased accessibility of human pathological material. Therefore the aim of our work was to evaluate growth factors (transforming growth factor-beta (TGF-β), basic fibroblast growth factor (bFGF), insulin-like growth factor 1 (IGF-1), hepatocyte growth factor (HGF)) and their receptors (fibroblast growth factor receptor 1 (FGFR1), insulin-like growth factor 1 (IGF-1R)), muscle (dystrophin, myosin, alpha actin) and nerve quality (nerve growth factor (NGF), nerve growth factor receptor (NGFR), neurofilaments (NF)) factors, local defense factors (ß-defensin 2, ß-defensin 4), programmed cell death (TUNEL), and separate gene (Wnt-1) expression in human pathological material to find immunohistochemical marker differences between the control and the CDH patient groups. A semi-quantitative counting method was used for the evaluation of the tissues and structures in the Biotin-Streptavidin-stained slides. Various statistically significant differences were found in immunoreactive expression between the patient and the control group tissue and the morphological structures as well as very strong, strong, and moderate correlations between immunoreactives in different diaphragm cells and structures. These significant changes and various correlations indicate that multiple morphopathogenetic pathways are affected in CDH pathogenesis. This work contains the evaluation of the causes for these changes and their potential involvement in CDH pathogenesis.
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Non-alcoholic fatty liver disease: a metabolic burden promoting atherosclerosis. Clin Sci (Lond) 2021; 134:1775-1799. [PMID: 32677680 DOI: 10.1042/cs20200446] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 06/06/2020] [Accepted: 06/29/2020] [Indexed: 02/07/2023]
Abstract
Non-alcoholic fatty liver disease (NAFLD) has become the fastest growing chronic liver disease, with a prevalence of up to 25% worldwide. Individuals with NAFLD have a high risk of disease progression to cirrhosis, hepatocellular carcinoma (HCC), and liver failure. With the exception of intrahepatic burden, cardiovascular disease (CVD) and especially atherosclerosis (AS) are common complications of NAFLD. Furthermore, CVD is a major cause of death in NAFLD patients. Additionally, AS is a metabolic disorder highly associated with NAFLD, and individual NAFLD pathologies can greatly increase the risk of AS. It is increasingly clear that AS-associated endothelial cell damage, inflammatory cell activation, and smooth muscle cell proliferation are extensively impacted by NAFLD-induced systematic dyslipidemia, inflammation, oxidative stress, the production of hepatokines, and coagulations. In clinical trials, drug candidates for NAFLD management have displayed promising effects for the treatment of AS. In this review, we summarize the key molecular events and cellular factors contributing to the metabolic burden induced by NAFLD on AS, and discuss therapeutic strategies for the improvement of AS in individuals with NAFLD.
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Trembath DG, Davis ES, Rao S, Bradler E, Saada AF, Midkiff BR, Snavely AC, Ewend MG, Collichio FA, Lee CB, Karachaliou GS, Ayvali F, Ollila DW, Krauze MT, Kirkwood JM, Vincent BG, Nikolaishvilli-Feinberg N, Moschos SJ. Brain Tumor Microenvironment and Angiogenesis in Melanoma Brain Metastases. Front Oncol 2021; 10:604213. [PMID: 33552976 PMCID: PMC7860978 DOI: 10.3389/fonc.2020.604213] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Accepted: 11/17/2020] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND High tumor-infiltrating lymphocytes (TILs) and hemorrhage are important prognostic factors in patients who have undergone craniotomy for melanoma brain metastases (MBM) before 2011 at the University of Pittsburgh Medical Center (UPMC). We have investigated the prognostic or predictive role of these histopathologic factors in a more contemporary craniotomy cohort from the University of North Carolina at Chapel Hill (UNC-CH). We have also sought to understand better how various immune cell subsets, angiogenic factors, and blood vessels may be associated with clinical and radiographic features in MBM. METHODS Brain tumors from the UPMC and UNC-CH patient cohorts were (re)analyzed by standard histopathology, tumor tissue imaging, and gene expression profiling. Variables were associated with overall survival (OS) and radiographic features. RESULTS The patient subgroup with high TILs in craniotomy specimens and subsequent treatment with immune checkpoint inhibitors (ICIs, n=7) trended to have longer OS compared to the subgroup with high TILs and no treatment with ICIs (n=11, p=0.059). Bleeding was significantly associated with tumor volume before craniotomy, high melanoma-specific expression of basic fibroblast growth factor (bFGF), and high density of CD31+αSMA- blood vessels. Brain tumors with high versus low peritumoral edema before craniotomy had low (17%) versus high (41%) incidence of brisk TILs. Melanoma-specific expression of the vascular endothelial growth factor (VEGF) was comparable to VEGF expression by TILs and was not associated with any particular prognostic, radiographic, or histopathologic features. A gene signature associated with gamma delta (gd) T cells was significantly higher in intracranial than same-patient extracranial metastases and primary melanoma. However, gdT cell density in MBM was not prognostic. CONCLUSIONS ICIs may provide greater clinical benefit in patients with brisk TILs in MBM. Intratumoral hemorrhage in brain metastases, a significant clinical problem, is not merely associated with tumor volume but also with underlying biology. bFGF may be an essential pathway to target. VEGF, a factor principally associated with peritumoral edema, is not only produced by melanoma cells but also by TILs. Therefore, suppressing low-grade peritumoral edema using corticosteroids may harm TIL function in 41% of cases. Ongoing clinical trials targeting VEGF in MBM may predict a lack of unfavorable impacts on TIL density and/or intratumoral hemorrhage.
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Affiliation(s)
- Dimitri G. Trembath
- Departments of Pathology and Laboratory Medicine, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Eric S. Davis
- Lineberger Comprehensive Cancer Center, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Shanti Rao
- University of North Carolina School of Medicine, Chapel Hill, NC, United States
| | - Evan Bradler
- University of North Carolina School of Medicine, Chapel Hill, NC, United States
| | - Angelica F. Saada
- State University of New York Downstate Medical Center College of Medicine, Brooklyn, NY, United States
| | - Bentley R. Midkiff
- Translational Pathology Laboratory, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Anna C. Snavely
- Lineberger Comprehensive Cancer Center, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Matthew G. Ewend
- Lineberger Comprehensive Cancer Center, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
- Department of Neurosurgery, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Frances A. Collichio
- Lineberger Comprehensive Cancer Center, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
- Department of Medicine, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Carrie B. Lee
- Lineberger Comprehensive Cancer Center, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
- Department of Medicine, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Georgia-Sofia Karachaliou
- Department of Medicine, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Fatih Ayvali
- Department of Medicine, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - David W. Ollila
- Lineberger Comprehensive Cancer Center, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
- Department of Surgery, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Michal T. Krauze
- Melanoma and Skin Cancer Program, University of Pittsburgh Medical Center, Pittsburgh, PA, United States
| | - John M. Kirkwood
- Melanoma and Skin Cancer Program, University of Pittsburgh Medical Center, Pittsburgh, PA, United States
| | - Benjamin G. Vincent
- Lineberger Comprehensive Cancer Center, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
- Department of Medicine, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Nana Nikolaishvilli-Feinberg
- Translational Pathology Laboratory, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Stergios J. Moschos
- Lineberger Comprehensive Cancer Center, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
- Department of Medicine, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
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Labrecque MP, Brown LG, Coleman IM, Nguyen HM, Lin DW, Corey E, Nelson PS, Morrissey C. Cabozantinib can block growth of neuroendocrine prostate cancer patient-derived xenografts by disrupting tumor vasculature. PLoS One 2021; 16:e0245602. [PMID: 33471819 PMCID: PMC7817027 DOI: 10.1371/journal.pone.0245602] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Accepted: 01/04/2021] [Indexed: 12/15/2022] Open
Abstract
With the advent of potent second-line anti-androgen therapy, we and others have observed an increased incidence of androgen receptor (AR)-null small cell or neuroendocrine prostate cancer (SCNPC) in metastatic castration-resistant prostate cancer (mCRPC). Our study was designed to determine the effect of cabozantinib, a multi-targeted tyrosine kinase inhibitor that inhibits VEGFR2, MET and RET on SCNPC. Transcriptome analysis of the University of Washington rapid autopsy and SU2C mCRPC datasets revealed upregulated MET and RET expression in SCNPCs relative to adenocarcinomas. Additionally, increased MET expression correlated with attenuated AR expression and activity. In vitro treatment of SCNPC patient-derived xenograft (PDX) cells with the MET inhibitor AMG-337 had no impact on cell viability in LuCaP 93 (MET+/RET+) and LuCaP 173.1 (MET-/RET-), whereas cabozantinib decreased cell viability of LuCaP 93, but not LuCaP 173.1. Notably, MET+/RET+ LuCaP 93 and MET-/RET- LuCaP 173.1 tumor volumes were significantly decreased with cabozantinib treatment in vivo, and this activity was independent of MET or RET expression in LuCaP 173.1. Tissue analysis indicated that cabozantinib did not inhibit tumor cell proliferation (Ki67), but significantly decreased microvessel density (CD31) and increased hypoxic stress and glycolysis (HK2) in LuCaP 93 and LuCaP 173.1 tumors. RNA-Seq and gene set enrichment analysis revealed that hypoxia and glycolysis pathways were increased in cabozantinib-treated tumors relative to control tumors. Our data suggest that the most likely mechanism of cabozantinib-mediated tumor growth suppression in SCNPC PDX models is through disruption of the tumor vasculature. Thus, cabozantinib may represent a potential therapy for patients with metastatic disease in tumor phenotypes that have a significant dependence on the tumor vasculature for survival and proliferation.
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Affiliation(s)
- Mark P. Labrecque
- Department of Urology, University of Washington School of Medicine, Seattle, Washington, United States of America
| | - Lisha G. Brown
- Department of Urology, University of Washington School of Medicine, Seattle, Washington, United States of America
| | - Ilsa M. Coleman
- Division of Human Biology, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America
| | - Holly M. Nguyen
- Department of Urology, University of Washington School of Medicine, Seattle, Washington, United States of America
| | - Daniel W. Lin
- Department of Urology, University of Washington School of Medicine, Seattle, Washington, United States of America
- Division of Public Health Sciences, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America
| | - Eva Corey
- Department of Urology, University of Washington School of Medicine, Seattle, Washington, United States of America
| | - Peter S. Nelson
- Division of Human Biology, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America
- Department of Medicine, University of Washington School of Medicine, Seattle, Washington, United States of America
| | - Colm Morrissey
- Department of Urology, University of Washington School of Medicine, Seattle, Washington, United States of America
- * E-mail:
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Jacob A, Shook J, Hutson T. The implementation of lenvatinib/everolimus or lenvatinib/pembrolizumab combinations in the treatment of metastatic renal cell carcinoma. Expert Rev Anticancer Ther 2021; 21:365-372. [PMID: 33393393 DOI: 10.1080/14737140.2021.1868994] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Introduction: There are 400,000 new cases of Renal Cell Carcinoma (RCC) and 175,000 deaths worldwide every year. Currently available frontline therapies to treat RCC have less toxicity than previously employed therapeutic agents, but drug resistance is still a clinically significant problem. Drug resistance occurs through angiogenic escape by the activation of pathways that are independent of the VEGF targets of most first-line therapies. The lenvatinib/everolimus and lenvatinib/pembrolizumab are part of a new generation of combinations that can combat this method of resistance to extend both progression-free survival and overall survival in patients with metastatic RCC.Areas covered: This article discusses the evolution of current data on the efficacy and safety of these two combinations and future directions for their implementation in the treatment of advanced renal cell carcinoma.Expert opinion: Future research will focus on these combinations in contrast with other currently approved regimens. Once specific biomarkers that predict response to treatment are identified, the future of treatment of mRCC will involve specifically tailored therapies for a patient's genotype. Therapies unique only to the patient undergoing treatment will increase both efficacy and safety of new treatments, and that is the truly exciting future that awaits this field.
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Affiliation(s)
- Allen Jacob
- Department of Internal Medicine, Baylor Scott and White Medical Center-Temple, Temple, TX, USA
| | - Jaret Shook
- Doctor of Pharmacy Student, Ohio Northern University Raabe College of Pharmacy, Ada, OH, USA
| | - Thomas Hutson
- Division of Genitourinary Oncology, Charles A. Sammons Cancer Center, Baylor University Medical Center, Texas Oncology, Dallas, TX, USA
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Understanding angiogenesis and the role of angiogenic growth factors in the vascularisation of engineered tissues. Mol Biol Rep 2021; 48:941-950. [PMID: 33393005 DOI: 10.1007/s11033-020-06108-9] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Accepted: 12/18/2020] [Indexed: 12/20/2022]
Abstract
Tissue engineering is a rapidly developing field with many potential clinical applications in tissue and organ regeneration. The development of a mature and stable vasculature within these engineered tissues (ET) remains a significant obstacle. Currently, several growth factors (GFs) have been identified to play key roles within in vivo angiogenesis, including vascular endothelial growth factor (VEGF), platelet derived growth factor (PDGF), FGF and angiopoietins. In this article we attempt to build on in vivo principles to review the single, dual and multiple GF release systems and their effects on promoting angiogenesis. We conclude that multiple GF release systems offer superior results compared to single and dual systems with more stable, mature and larger vessels produced. However, with more complex release systems this raises other problems such as increased cost and significant GF-GF interactions. Upstream regulators and pericyte-coated scaffolds could provide viable alternative to circumnavigate these issues.
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Sbiera I, Kircher S, Altieri B, Lenz K, Hantel C, Fassnacht M, Sbiera S, Kroiss M. Role of FGF Receptors and Their Pathways in Adrenocortical Tumors and Possible Therapeutic Implications. Front Endocrinol (Lausanne) 2021; 12:795116. [PMID: 34956100 PMCID: PMC8699171 DOI: 10.3389/fendo.2021.795116] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Accepted: 11/23/2021] [Indexed: 11/13/2022] Open
Abstract
Adrenocortical carcinoma (ACC) is a rare endocrine malignancy and treatment of advanced disease is challenging. Clinical trials with multi-tyrosine kinase inhibitors in the past have yielded disappointing results. Here, we investigated fibroblast growth factor (FGF) receptors and their pathways in adrenocortical tumors as potential treatment targets. We performed real-time RT-PCR of 93 FGF pathway related genes in a cohort of 39 fresh frozen benign and malignant adrenocortical, 9 non-adrenal tissues and 4 cell lines. The expression of FGF receptors was validated in 166 formalin-fixed paraffin embedded (FFPE) tissues using RNA in situ hybridization (RNAscope) and correlated with clinical data. In malignant compared to benign adrenal tumors, we found significant differences in the expression of 16/94 FGF receptor pathway related genes. Genes involved in tissue differentiation and metastatic spread through epithelial to mesechymal transition were most strongly altered. The therapeutically targetable FGF receptors 1 and 4 were upregulated 4.6- and 6-fold, respectively, in malignant compared to benign adrenocortical tumors, which was confirmed by RNAscope in FFPE samples. High expression of FGFR1 and 4 was significantly associated with worse patient prognosis in univariate analysis. After multivariate adjustment for the known prognostic factors Ki-67 and ENSAT tumor stage, FGFR1 remained significantly associated with recurrence-free survival (HR=6.10, 95%CI: 1.78 - 20.86, p=0.004) and FGFR4 with overall survival (HR=3.23, 95%CI: 1.52 - 6.88, p=0.002). Collectively, our study supports a role of FGF pathways in malignant adrenocortical tumors. Quantification of FGF receptors may enable a stratification of ACC for the use of FGFR inhibitors in future clinical trials.
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MESH Headings
- Adrenal Cortex Neoplasms/genetics
- Adrenal Cortex Neoplasms/metabolism
- Adrenal Cortex Neoplasms/mortality
- Adrenocortical Carcinoma/genetics
- Adrenocortical Carcinoma/metabolism
- Adrenocortical Carcinoma/mortality
- Adult
- Biomarkers, Tumor/biosynthesis
- Biomarkers, Tumor/genetics
- Female
- Humans
- Male
- Middle Aged
- Real-Time Polymerase Chain Reaction/methods
- Receptor, Fibroblast Growth Factor, Type 1/biosynthesis
- Receptor, Fibroblast Growth Factor, Type 1/genetics
- Receptor, Fibroblast Growth Factor, Type 4/biosynthesis
- Receptor, Fibroblast Growth Factor, Type 4/genetics
- Survival Rate/trends
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Affiliation(s)
- Iuliu Sbiera
- Department of Internal Medicine I, Division of Endocrinology and Diabetes, University Hospital, University of Würzburg, Würzburg, Germany
| | - Stefan Kircher
- Institute of Pathology, University of Würzburg, Würzburg, Germany
| | - Barbara Altieri
- Department of Internal Medicine I, Division of Endocrinology and Diabetes, University Hospital, University of Würzburg, Würzburg, Germany
| | - Kerstin Lenz
- Department of Internal Medicine I, Division of Endocrinology and Diabetes, University Hospital, University of Würzburg, Würzburg, Germany
| | - Constanze Hantel
- Department of Endocrinology, Diabetology and Clinical Nutrition, University Hospital Zürich (USZ) and University of Zürich (UZH), Zürich, Switzerland
- Medizinische Klinik und Poliklinik III, University Hospital Carl Gustav Carus Dresden, Dresden, Germany
| | - Martin Fassnacht
- Department of Internal Medicine I, Division of Endocrinology and Diabetes, University Hospital, University of Würzburg, Würzburg, Germany
- Clinical Chemistry and Laboratory Medicine, University Hospital, University of Würzburg, Würzburg, Germany
- Comprehensive Cancer Center Mainfranken, University of Würzburg, Würzburg, Germany
| | - Silviu Sbiera
- Department of Internal Medicine I, Division of Endocrinology and Diabetes, University Hospital, University of Würzburg, Würzburg, Germany
- *Correspondence: Silviu Sbiera, ; Matthias Kroiss,
| | - Matthias Kroiss
- Department of Internal Medicine I, Division of Endocrinology and Diabetes, University Hospital, University of Würzburg, Würzburg, Germany
- Comprehensive Cancer Center Mainfranken, University of Würzburg, Würzburg, Germany
- Department of Internal Medicine IV, University Hospital, Ludwig-Maximilians-Universität München, Munich, Germany
- *Correspondence: Silviu Sbiera, ; Matthias Kroiss,
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Bevacizumab Augments the Antitumor Efficacy of Infigratinib in Hepatocellular Carcinoma. Int J Mol Sci 2020; 21:ijms21249405. [PMID: 33321903 PMCID: PMC7764786 DOI: 10.3390/ijms21249405] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Revised: 12/03/2020] [Accepted: 12/04/2020] [Indexed: 12/30/2022] Open
Abstract
The fibroblast growth factor (FGF) signaling cascade is one of the key signaling pathways in hepatocellular carcinoma (HCC). FGF has been shown to augment vascular endothelial growth factor (VEGF)-mediated HCC development and angiogenesis, as well as to potentially lead to resistance to VEGF/VEGF receptor (VEGFR)-targeted agents. Thus, novel agents targeting FGF/FGF receptor (FGFR) signaling may enhance and/or overcome de novo or acquired resistance to VEGF-targeted agents in HCC. Mice bearing high- and low-FGFR tumors were treated with Infigratinib (i.e., a pan-FGFR kinase inhibitor) and/or Bevacizumab (i.e., an angiogenesis inhibitor). The antitumor activity of both agents was assessed individually or in combination. Tumor vasculature, intratumoral hypoxia, and downstream targets of FGFR signaling pathways were also investigated. Infigratinib, when combined with Bevacizumab, exerted a synergistic inhibitory effect on tumor growth, invasion, and lung metastasis, and it significantly improved the overall survival of mice bearing FGFR-dependent HCC. Infigratinib/Bevacizumab promoted apoptosis, inhibited cell proliferation concomitant with upregulation of p27, and reduction in the expression of FGFR2-4, p-FRS-2, p-ERK1/2, p-p70S6K/4EBP1, Cdc25C, survivin, p-Cdc2, and p-Rb. Combining Infigratinib/Bevacizumab may provide therapeutic benefits for a subpopulation of HCC patients with FGFR-dependent tumors. A high level of FGFR-2/3 may serve as a potential biomarker for patient selection to Infigratinib/Bevacizumab.
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Abstract
Heparanase is the only mammalian enzyme that cleaves heparan sulphate, an important component of the extracellular matrix. This leads to the remodelling of the extracellular matrix, whilst liberating growth factors and cytokines bound to heparan sulphate. This in turn promotes both physiological and pathological processes such as angiogenesis, immune cell migration, inflammation, wound healing and metastasis. Furthermore, heparanase exhibits non-enzymatic actions in cell signalling and in regulating gene expression. Cancer is underpinned by key characteristic features that promote malignant growth and disease progression, collectively termed the 'hallmarks of cancer'. Essentially, all cancers examined to date have been reported to overexpress heparanase, leading to enhanced tumour growth and metastasis with concomitant poor patient survival. With its multiple roles within the tumour microenvironment, heparanase has been demonstrated to regulate each of these hallmark features, in turn highlighting the need for heparanase-targeted therapies. However, recent discoveries which demonstrated that heparanase can also regulate vital anti-tumour mechanisms have cast doubt on this approach. This review will explore the myriad ways by which heparanase functions as a key regulator of the hallmarks of cancer and will highlight its role as a major component within the tumour microenvironment. The dual role of heparanase within the tumour microenvironment, however, emphasises the need for further investigation into defining its precise mechanism of action in different cancer settings.
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Affiliation(s)
- Krishnath M Jayatilleke
- Department of Biochemistry and Genetics, La Trobe Institute for Molecular Science, La Trobe University, Plenty Road & Kingsbury Drive, Melbourne, VIC, 3086, Australia
| | - Mark D Hulett
- Department of Biochemistry and Genetics, La Trobe Institute for Molecular Science, La Trobe University, Plenty Road & Kingsbury Drive, Melbourne, VIC, 3086, Australia.
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Liu XR, Yu JJ, Song GH, Di LJ, Jiang HF, Yan Y, Liang X, Zhang RY, Ran R, Wang J, Bai H, Jia SD, Li HP. Peripheral cytotoxic T lymphocyte predicts first-line progression free survival in HER2-positive advanced breast cancer. Breast 2020; 55:7-15. [PMID: 33296767 PMCID: PMC7723789 DOI: 10.1016/j.breast.2020.11.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Revised: 11/06/2020] [Accepted: 11/09/2020] [Indexed: 12/26/2022] Open
Abstract
Background The role of peripheral blood lymphocyte (pBL) in breast cancer has long been studied. However, the predictive role of pBL in advanced breast cancer (ABC) is poorly understood. Methods A total of 303 patients with ABC were consecutively recruited at our center between January 2015 and September 2019. At baseline, pBL subtypes were detected in all patients with 229 blood samples available for circulating tumor DNA (ctDNA) detection. pBL was analyzed through flow cytometry. ctDNA-based gene mutations were detected using next generation sequencing. The cutoff value of pCTL was estimated by X-tile software. Progression free survival (PFS) was estimated by Kaplan-Meier curve and Cox hazard proportion regression model, with difference detection by log-rank test. Results Median follow-up time of the study was 21.0 months. The median age of diagnosis was 52.0 years. Among the pBL subtypes, only pCTL level was found predictive for PFS in the HER2+ patients whom received anti-HER2 therapy (13.1 vs. 5.6 months, P = 0.001). However, the predictive role of pCTL was not found in HR-positive (P = 0.716) and TNBC (P = 0.202). pCTL high associated with suppressive immune indictors including lower CD4/CD8 ratio (P = 0.004) and high level of Treg cell (P = 0.004). High occurrence of FGFR1 amplification which has been reported as immune suppressor was also found in HER2+ patients with pCTL high (22.2% vs. 4.3%, P = 0.048). Conclusions Higher pCTLs level associated with shorter PFS and FGFR1 mutation in HER2+ ABC patients. High pCTL level predicts shorter first-line PFS in HER2+ patients receiving anti-HER2 based regimens. The predictive role of pCTL level found in HER2+ patients was not applicable in HR+ and TNBC patients. High level of pCTL was associated with immunosuppressive status and FGFR1 mutations in HER2+ breast cancer patients.
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Affiliation(s)
- Xiao-Ran Liu
- Department of Breast Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Fu-Cheng Road No.52, Hai-Dian District, Beijing, 100142, China
| | - Jian-Jun Yu
- Huidu Shanghai Medical Sciences, Wang-Yuan Road No.1698, Feng-Xian District, Shanghai, 201499, China
| | - Guo-Hong Song
- Department of Breast Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Fu-Cheng Road No.52, Hai-Dian District, Beijing, 100142, China
| | - Li-Jun Di
- Department of Breast Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Fu-Cheng Road No.52, Hai-Dian District, Beijing, 100142, China
| | - Han-Fang Jiang
- Department of Breast Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Fu-Cheng Road No.52, Hai-Dian District, Beijing, 100142, China
| | - Ying Yan
- Department of Breast Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Fu-Cheng Road No.52, Hai-Dian District, Beijing, 100142, China
| | - Xu Liang
- Department of Breast Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Fu-Cheng Road No.52, Hai-Dian District, Beijing, 100142, China
| | - Ru-Yan Zhang
- Department of Breast Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Fu-Cheng Road No.52, Hai-Dian District, Beijing, 100142, China
| | - Ran Ran
- Department of Breast Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Fu-Cheng Road No.52, Hai-Dian District, Beijing, 100142, China
| | - Jing Wang
- Department of Breast Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Fu-Cheng Road No.52, Hai-Dian District, Beijing, 100142, China
| | - Han Bai
- Department of Breast Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Fu-Cheng Road No.52, Hai-Dian District, Beijing, 100142, China
| | - Shi-Dong Jia
- Huidu Shanghai Medical Sciences, Wang-Yuan Road No.1698, Feng-Xian District, Shanghai, 201499, China
| | - Hui-Ping Li
- Department of Breast Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Fu-Cheng Road No.52, Hai-Dian District, Beijing, 100142, China.
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Yamani A, Zdżalik-Bielecka D, Lipner J, Stańczak A, Piórkowska N, Stańczak PS, Olejkowska P, Hucz-Kalitowska J, Magdycz M, Dzwonek K, Dubiel K, Lamparska-Przybysz M, Popiel D, Pieczykolan J, Wieczorek M. Discovery and optimization of novel pyrazole-benzimidazole CPL304110, as a potent and selective inhibitor of fibroblast growth factor receptors FGFR (1-3). Eur J Med Chem 2020; 210:112990. [PMID: 33199155 DOI: 10.1016/j.ejmech.2020.112990] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Revised: 11/02/2020] [Accepted: 11/02/2020] [Indexed: 12/22/2022]
Abstract
The FGFR family is characterized by four receptors (FGFR 1-4), binding to 18 ligands called fibroblast growth factors (FGFs). Aberrant activation of FGFs and their FGFRs has been implicated in a broad spectrum of human tumors. We employed the scaffolds hybridization approach, scaffold-hopping concept to synthesize a series of novel pyrazole-benzimidazole derivatives 56 (a-x). Compound 56q (CPL304110) was identified as a selective and potent pan-FGFR inhibitor for FGFR1, -2, -3 with IC50s of 0.75 nM, 0.50 nM, 3.05 nM respectively, whereas IC50 of 87.90 nM for FGFR4. Due to its favorable pharmacokinetic profile, low toxicity and potent anti-tumor activity in vivo, compound 56q is currently under evaluation in phase I clinical trial for the treatment of bladder, gastric and squamous cell lung cancers (01FGFR2018; NCT04149691).
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MESH Headings
- Antineoplastic Agents/chemical synthesis
- Antineoplastic Agents/chemistry
- Antineoplastic Agents/pharmacology
- Benzimidazoles/chemical synthesis
- Benzimidazoles/chemistry
- Benzimidazoles/pharmacology
- Cell Proliferation/drug effects
- Drug Discovery
- Humans
- Protein Kinase Inhibitors/chemical synthesis
- Protein Kinase Inhibitors/chemistry
- Protein Kinase Inhibitors/pharmacology
- Pyrazoles/chemical synthesis
- Pyrazoles/chemistry
- Pyrazoles/pharmacology
- Receptor, Fibroblast Growth Factor, Type 1/antagonists & inhibitors
- Receptor, Fibroblast Growth Factor, Type 1/metabolism
- Receptor, Fibroblast Growth Factor, Type 2/antagonists & inhibitors
- Receptor, Fibroblast Growth Factor, Type 2/metabolism
- Receptor, Fibroblast Growth Factor, Type 3/antagonists & inhibitors
- Receptor, Fibroblast Growth Factor, Type 3/metabolism
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Affiliation(s)
- Abdellah Yamani
- Celon Pharma S.A., Medicinal Chemistry Department, Mokra 41A, Kiełpin, 05-092, Łomianki, Poland.
| | - Daria Zdżalik-Bielecka
- Celon Pharma S.A., Preclinical Development Department, Mokra 41A, Kiełpin, 05-092, Łomianki, Poland
| | - Joanna Lipner
- Celon Pharma S.A., Medicinal Chemistry Department, Mokra 41A, Kiełpin, 05-092, Łomianki, Poland
| | - Aleksandra Stańczak
- Celon Pharma S.A., Preclinical Development Department, Mokra 41A, Kiełpin, 05-092, Łomianki, Poland; Celon Pharma S.A., Clinical Trials Department, Ogrodowa 2A, Kiełpin, 05-092, Łomianki, Poland
| | - Natalia Piórkowska
- Celon Pharma S.A., Medicinal Chemistry Department, Mokra 41A, Kiełpin, 05-092, Łomianki, Poland
| | | | - Patrycja Olejkowska
- Celon Pharma S.A., Medicinal Chemistry Department, Mokra 41A, Kiełpin, 05-092, Łomianki, Poland
| | - Joanna Hucz-Kalitowska
- Celon Pharma S.A., Preclinical Development Department, Mokra 41A, Kiełpin, 05-092, Łomianki, Poland
| | - Marta Magdycz
- Celon Pharma S.A., Medicinal Chemistry Department, Mokra 41A, Kiełpin, 05-092, Łomianki, Poland
| | - Karolina Dzwonek
- Celon Pharma S.A., Preclinical Development Department, Mokra 41A, Kiełpin, 05-092, Łomianki, Poland
| | - Krzysztof Dubiel
- Celon Pharma S.A., Medicinal Chemistry Department, Mokra 41A, Kiełpin, 05-092, Łomianki, Poland
| | | | - Delfina Popiel
- Celon Pharma S.A., Preclinical Development Department, Mokra 41A, Kiełpin, 05-092, Łomianki, Poland
| | - Jerzy Pieczykolan
- Celon Pharma S.A., Preclinical Development Department, Mokra 41A, Kiełpin, 05-092, Łomianki, Poland
| | - Maciej Wieczorek
- Celon Pharma S.A., Preclinical Development Department, Mokra 41A, Kiełpin, 05-092, Łomianki, Poland; Celon Pharma S.A., Clinical Trials Department, Ogrodowa 2A, Kiełpin, 05-092, Łomianki, Poland
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64
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Everson TM, O'Shea TM, Burt A, Hermetz K, Carter BS, Helderman J, Hofheimer JA, McGowan EC, Neal CR, Pastyrnak SL, Smith LM, Soliman A, DellaGrotta SA, Dansereau LM, Padbury JF, Lester BM, Marsit CJ. Serious neonatal morbidities are associated with differences in DNA methylation among very preterm infants. Clin Epigenetics 2020; 12:151. [PMID: 33076993 PMCID: PMC7574188 DOI: 10.1186/s13148-020-00942-1] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2020] [Accepted: 09/28/2020] [Indexed: 12/22/2022] Open
Abstract
Background Infants born very preterm are more likely to experience neonatal morbidities compared to their term peers. Variations in DNA methylation (DNAm) associated with these morbidities may yield novel information about the processes impacted by these morbidities. Methods This study included 532 infants born < 30 weeks gestation, participating in the Neonatal Neurobehavior and Outcomes in Very Preterm Infants study. We used a neonatal morbidity risk score, which was an additive index of the number of morbidities experienced during the NICU stay, including bronchopulmonary dysplasia (BPD), severe brain injury, serious neonatal infections, and severe retinopathy of prematurity. DNA was collected from buccal cells at discharge from the NICU, and DNAm was measured using the Illumina MethylationEPIC. We tested for differential methylation in association with the neonatal morbidity risk score then tested for differentially methylated regions (DMRs) and overrepresentation of biological pathways. Results We identified ten differentially methylated CpGs (α Bonferroni-adjusted for 706,278 tests) that were associated with increasing neonatal morbidity risk scores at three intergenic regions and at HPS4, SRRD, FGFR1OP, TNS3, TMEM266, LRRC3B, ZNF780A, and TENM2. These mostly followed dose–response patterns, for 8 CpGs increasing DNAm associated with increased numbers of morbidities, while for 2 CpGs the risk score was associated with decreasing DNAm. BPD was the most substantial contributor to differential methylation. We also identified seven potential DMRs and over-representation of genes involved in Wnt signaling; however, these results were not significant after Bonferroni adjustment for multiple testing. Conclusions Neonatal DNAm, within genes involved in fibroblast growth factor activities, cellular invasion and migration, and neuronal signaling and development, are sensitive to the neonatal health complications of prematurity. We hypothesize that these epigenetic features may be representative of an integrated marker of neonatal health and development and are promising candidates to integrate with clinical information for studying developmental impairments in childhood.
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Affiliation(s)
- Todd M Everson
- Gangarosa Department of Environmental Health, Emory University Rollins School of Public Health, Atlanta, GA, USA.
| | - T Michael O'Shea
- Department of Pediatrics, University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Amber Burt
- Gangarosa Department of Environmental Health, Emory University Rollins School of Public Health, Atlanta, GA, USA
| | - Karen Hermetz
- Gangarosa Department of Environmental Health, Emory University Rollins School of Public Health, Atlanta, GA, USA
| | - Brian S Carter
- Department of Pediatrics-Neonatology, Children's Mercy Hospital, Kansas City, MO, USA
| | - Jennifer Helderman
- Department of Pediatrics, Wake Forest School of Medicine, Winston Salem, NC, USA
| | - Julie A Hofheimer
- Department of Pediatrics, University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Elisabeth C McGowan
- Department of Pediatrics, Brown Alpert Medical School and Women and Infants Hospital, Providence, RI, USA
| | - Charles R Neal
- Department of Pediatrics, University of Hawaii John A. Burns School of Medicine, Honolulu, HI, USA
| | - Steven L Pastyrnak
- Department of Pediatrics, Spectrum Health-Helen Devos Hospital, Grand Rapids, MI, USA
| | - Lynne M Smith
- Department of Pediatrics, Lundquist Institute At Harbor-UCLA Medical Center, Torrance, CA, USA
| | - Antoine Soliman
- Department of Pediatrics, Miller Children's and Women's Hospital Long Beach, Long Beach, CA, USA
| | - Sheri A DellaGrotta
- Brown Center for the Study of Children at Risk, Brown Alpert Medical School and Women and Infants Hospital, Providence, RI, USA
| | - Lynne M Dansereau
- Brown Center for the Study of Children at Risk, Brown Alpert Medical School and Women and Infants Hospital, Providence, RI, USA
| | - James F Padbury
- Department of Pediatrics, Brown Alpert Medical School and Women and Infants Hospital, Providence, RI, USA
| | - Barry M Lester
- Department of Pediatrics, Brown Alpert Medical School and Women and Infants Hospital, Providence, RI, USA.,Brown Center for the Study of Children at Risk, Brown Alpert Medical School and Women and Infants Hospital, Providence, RI, USA.,Department of Psychiatry and Human Behavior, Brown Alpert Medical School, Providence, RI, USA
| | - Carmen J Marsit
- Gangarosa Department of Environmental Health, Emory University Rollins School of Public Health, Atlanta, GA, USA
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Santolla MF, Maggiolini M. The FGF/FGFR System in Breast Cancer: Oncogenic Features and Therapeutic Perspectives. Cancers (Basel) 2020; 12:E3029. [PMID: 33081025 PMCID: PMC7603197 DOI: 10.3390/cancers12103029] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 10/12/2020] [Accepted: 10/16/2020] [Indexed: 12/13/2022] Open
Abstract
One of the major challenges in the treatment of breast cancer is the heterogeneous nature of the disease. With multiple subtypes of breast cancer identified, there is an unmet clinical need for the development of therapies particularly for the less tractable subtypes. Several transduction mechanisms are involved in the progression of breast cancer, therefore making the assessment of the molecular landscape that characterizes each patient intricate. Over the last decade, numerous studies have focused on the development of tyrosine kinase inhibitors (TKIs) to target the main pathways dysregulated in breast cancer, however their effectiveness is often limited either by resistance to treatments or the appearance of adverse effects. In this context, the fibroblast growth factor/fibroblast growth factor receptor (FGF/FGFR) system represents an emerging transduction pathway and therapeutic target to be fully investigated among the diverse anti-cancer settings in breast cancer. Here, we have recapitulated previous studies dealing with FGFR molecular aberrations, such as the gene amplification, point mutations, and chromosomal translocations that occur in breast cancer. Furthermore, alterations in the FGF/FGFR signaling across the different subtypes of breast cancer have been described. Next, we discussed the functional interplay between the FGF/FGFR axis and important components of the breast tumor microenvironment. Lastly, we pointed out the therapeutic usefulness of FGF/FGFR inhibitors, as revealed by preclinical and clinical models of breast cancer.
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Affiliation(s)
| | - Marcello Maggiolini
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Rende, Italy;
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Xu J, Shen L, Bai C, Wang W, Li J, Yu X, Li Z, Li E, Yuan X, Chi Y, Yin Y, Lou W, Xu N, Bai Y, Zhang T, Xiu D, Wang X, Yuan Y, Chen J, Qin S, Jia R, Lu M, Cheng Y, Zhou Z, Li J, He J, Su W. Surufatinib in advanced pancreatic neuroendocrine tumours (SANET-p): a randomised, double-blind, placebo-controlled, phase 3 study. Lancet Oncol 2020; 21:1489-1499. [PMID: 32966810 DOI: 10.1016/s1470-2045(20)30493-9] [Citation(s) in RCA: 87] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Revised: 08/14/2020] [Accepted: 08/17/2020] [Indexed: 02/05/2023]
Abstract
BACKGROUND Surufatinib showed superior efficacy in extrapancreatic neuroendocrine tumours (NETs) in the phase 3 SANET-ep study. In SANET-p, we aimed to assess the efficacy and safety of surufatinib in patients with advanced pancreatic NETs. METHODS SANET-p was a multicentre, randomised, double-blind, placebo-controlled, phase 3 study, done in 21 hospitals across China. Eligible patients were adults (aged 18 years or older) with progressive, advanced, well differentiated pancreatic NETs, Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1, and progression on up to two kinds of previous systemic regimens for advanced disease. Patients were randomly assigned (2:1) via an interactive web response system to receive 300 mg of surufatinib or placebo, taken orally once per day in consecutive 4-week treatment cycles until disease progression, intolerable toxicity, withdrawal of consent, poor compliance, use of other antitumour medication, pregnancy, loss to follow-up, or if the investigator deemed discontinuation in the patient's best interest. Randomisation was done centrally using stratified block randomisation (block size three), stratified by pathological grade, previous systemic antitumour treatment, and ECOG performance status score. Patients, investigators, research staff, and the sponsor study team were masked to treatment allocation. Crossover to surufatinib was permitted for patients in the placebo group with disease progression. The primary endpoint was investigator-assessed progression-free survival in the intention-to-treat population, which included all patients in randomisation. A pre-planned interim analysis was done at 70% of the predicted progression-free survival events. This study is registered at ClinicalTrials.gov, NCT02589821. FINDINGS Between Feb 18, 2016, and Nov 11, 2019, of 264 patients who were screened, 172 (65%) patients were randomly assigned to receive surufatinib (n=113) or placebo (n=59). The median follow-up was 19·3 months (95% CI 9·3-19·4) in the surufatinib group and 11·1 months (5·7-35·9) in the placebo group. The median investigator-assessed progression-free survival was 10·9 months (7·5-13·8) for surufatinib versus 3·7 months (2·8-5·6) for placebo (hazard ratio 0·49, 95% CI 0·32-0·76; p=0·0011). The trial met the early stopping criteria at the interim analysis and was terminated on recommendation from the independent data monitoring committee. The most common grade 3 or worse treatment-related adverse events were hypertension (43 [38%] of 113 with surufatinib vs four [7%] of 59 with placebo), proteinuria (11 [10%] vs one [2%]), and hypertriglyceridaemia (eight [7%] vs none). Treatment-related serious adverse events were reported in 25 (22%) patients in the surufatinib group and four (7%) patients in the placebo group. There were three on-treatment deaths in the surufatinib group, including two deaths due to adverse events (gastrointestinal haemorrhage [possibly treatment-related] and cerebral haemorrhage [unlikely to be treatment-related]), and one death attributed to disease progression. One on-treatment death in the placebo group was attributed to disease progression. INTERPRETATION Surufatinib significantly improves progression-free survival and has an acceptable safety profile in patients with progressive, advanced pancreatic NETs, and could be a potential treatment option in this patient population. FUNDING Hutchison MediPharma.
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Affiliation(s)
- Jianming Xu
- Department of Gastrointestinal Oncology, The Fifth Medical Center, Chinese PLA General Hospital, Beijing, China.
| | - Lin Shen
- Department of Gastrointestinal Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, China
| | - Chunmei Bai
- Department of Medical Oncology, Peking Union Medical College Hospital, Beijing, China
| | - Wei Wang
- Department of Gastric Surgery, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Jie Li
- Department of Gastrointestinal Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, China
| | - Xianjun Yu
- Department of Pancreatic and Hepatobiliary Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Zhiping Li
- Department of Abdominal Oncology, West China Hospital, Sichuan University, Chengdu, China
| | - Enxiao Li
- Department of Medical Oncology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Xianglin Yuan
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yihebali Chi
- National Cancer Center and Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yongmei Yin
- Department of Oncology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Wenhui Lou
- Department of General Surgery, Zhongshan Hospital of Fudan University, Shanghai, China
| | - Nong Xu
- Department of Medical Oncology, The First Affiliated Hospital of Zhejiang University, Hangzhou, China
| | - Yuxian Bai
- Department of Gastrointestinal Oncology, Harbin Medical University Cancer Hospital, Harbin, China
| | - Tao Zhang
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Dianrong Xiu
- Department of General Surgery, Peking University Third Hospital, Beijing, China
| | - Xiuwen Wang
- Department of Medical Oncology, Qilu Hospital of Shandong University, Jinan, China
| | - Ying Yuan
- Department of Medical Oncology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jia Chen
- Department of Oncology, Jiangsu Cancer Hospital, Nanjing, China
| | - Shukui Qin
- People's Liberation Army Cancer Center of Nanjing Jinling Hospital, Nanjing, China
| | - Ru Jia
- Department of Gastrointestinal Oncology, The Fifth Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Ming Lu
- Department of Gastrointestinal Oncology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing, China
| | - Yuejuan Cheng
- Department of Medical Oncology, Peking Union Medical College Hospital, Beijing, China
| | - Zhiwei Zhou
- Department of Gastric Surgery, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Jing Li
- Department of Clinical and Regulatory Affairs, Hutchison MediPharma, Shanghai, China
| | - James He
- Department of Clinical and Regulatory Affairs, Hutchison MediPharma, Shanghai, China
| | - Weiguo Su
- Department of Clinical and Regulatory Affairs, Hutchison MediPharma, Shanghai, China
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Li J, Liu X, Zang S, Zhou J, Zhang F, Sun B, Qi D, Li X, Kong J, Jin D, Yang X, Luo Y, Lu Y, Lin B, Niu W, Liu T. Small extracellular vesicle-bound vascular endothelial growth factor secreted by carcinoma-associated fibroblasts promotes angiogenesis in a bevacizumab-resistant manner. Cancer Lett 2020; 492:71-83. [PMID: 32860852 DOI: 10.1016/j.canlet.2020.08.030] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 08/12/2020] [Accepted: 08/20/2020] [Indexed: 01/08/2023]
Abstract
The blood vessel growth inhibitor bevacizumab targets vascular endothelial growth factor (VEGF), a crucial regulator of angiogenesis. Recently, small extracellular vesicles (sEVs) have been demonstrated to be important vehicles in the transport of growth factors to target cells. In this study, we isolated primary carcinoma-associated fibroblasts (CAFs) from four human oral squamous cell carcinoma (OSCC) specimens. Compared with other non-extracellular vesicle components, CAF-derived sEVs were found to be the main regulators of angiogenesis. The ability of CAF sEVs to activate VEGF receptor 2 (VEGFR2) signaling in human umbilical vein endothelial cells (HUVEC) was dependent on the association between sEVs and VEGF. In addition, sEV-bound VEGF secreted by CAFs further activated VEGFR2 signaling in HUVEC in a bevacizumab-resistant manner. VEGF was found to interact with heparan sulfate proteoglycans on the CAF sEV surface and could be released by heparinase I/III. The bioactivity of the dissociated VEGF was retained in vitro and in vivo and could be neutralized by bevacizumab. These findings suggest that the combined use of heparinase and bevacizumab might inhibit angiogenesis in patients with high levels of sEV-bound VEGF.
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Affiliation(s)
- Jiao Li
- School of Stomatology, Dalian Medical University, No.9 West Section, South Road of Lvshun, Dalian, 116044, China
| | - Xue Liu
- School of Stomatology, Dalian Medical University, No.9 West Section, South Road of Lvshun, Dalian, 116044, China
| | - Shizhu Zang
- Biomedical Engineering Department, Dalian Medical University, No.9 West Section, South Road of Lvshun, Dalian, 116044, China
| | - Jiasheng Zhou
- School of Stomatology, Dalian Medical University, No.9 West Section, South Road of Lvshun, Dalian, 116044, China
| | - Fuyin Zhang
- Department of Oral Surgery, The Second Affiliated Hospital, Dalian Medical University, No.467 Zhongshan Road, Dalian, 116023, China
| | - Bo Sun
- Department of Oral Surgery, The Second Affiliated Hospital, Dalian Medical University, No.467 Zhongshan Road, Dalian, 116023, China
| | - Dongyuan Qi
- Department of Oral Surgery, The First Affiliated Hospital of Dalian Medical University, No.222 Zhongshan Road, Dalian, 116023, China
| | - Xiaojie Li
- School of Stomatology, Dalian Medical University, No.9 West Section, South Road of Lvshun, Dalian, 116044, China
| | - Jing Kong
- School of Stomatology, Dalian Medical University, No.9 West Section, South Road of Lvshun, Dalian, 116044, China
| | - Dong Jin
- School of Stomatology, Dalian Medical University, No.9 West Section, South Road of Lvshun, Dalian, 116044, China
| | - Xuesong Yang
- Department of Biochemistry and Molecular Biology, Liaoning Provincial Core Lab of Glycobiology and Glycoengineering, Dalian Medical University, No.9 West Section, South Road of Lvshun, Dalian, 116044, China
| | - Yong Luo
- Faculty of Chemical, Environmental and Biological Science and Technology, Dalian Technology University, No.2 Linggong Road, Ganjingzi District, Dalian, 116023, China
| | - Yao Lu
- Department of Biotechnology, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, No.457 Zhongshan Road, Dalian, 116023, China
| | - Bingcheng Lin
- Department of Biotechnology, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, No.457 Zhongshan Road, Dalian, 116023, China
| | - Weidong Niu
- School of Stomatology, Dalian Medical University, No.9 West Section, South Road of Lvshun, Dalian, 116044, China.
| | - Tingjiao Liu
- School of Stomatology, Dalian Medical University, No.9 West Section, South Road of Lvshun, Dalian, 116044, China.
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Hu C, Hui K, Jiang X. Effects of microRNA regulation on antiangiogenic therapy resistance in non-small cell lung cancer. Biomed Pharmacother 2020; 131:110557. [PMID: 32836072 DOI: 10.1016/j.biopha.2020.110557] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Revised: 07/24/2020] [Accepted: 07/26/2020] [Indexed: 12/28/2022] Open
Abstract
Antiangiogenic drugs have become a standard therapeutic regimen for advanced non-small cell lung cancer (NSCLC); however, many issues remain to be solved. Identifying specific markers to predict patient response to antiangiogenic drugs to ensure therapeutic efficacy would increase their clinical benefit. MicroRNAs (miRNAs) are involved in the process of resistance to antiangiogenic therapy, as they regulate various key signaling pathways. Therefore, miRNAs may be used as targets for reversing tumor resistance to antiangiogenic therapy. This article reviews the molecular mechanisms of antiangiogenic therapy resistance and the specific mechanisms of miRNA regulation of resistance. Signal transducer and activator of transcription 3 (STAT3) is one of multiple target genes of miRNAs, and is closely related to antiangiogenic research. Thus, it is described separately in this review article.
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Affiliation(s)
- Chenxi Hu
- Department of Oncology, The Affiliated Lianyungang Hospital of Xuzhou Medical University, No.182, Tongguan Road, Lianyungang City 222002, Jiangsu Province, China
| | - Kaiyuan Hui
- Department of Oncology, Lianyungang Clinical Medical College of Nanjing Medical University, No.182, Tongguan Road, Lianyungang City 222002, Jiangsu Province, China.
| | - Xiaodong Jiang
- Department of Oncology, The Affiliated Lianyungang Hospital of Xuzhou Medical University, No.182, Tongguan Road, Lianyungang City 222002, Jiangsu Province, China; Department of Oncology, Lianyungang Clinical Medical College of Nanjing Medical University, No.182, Tongguan Road, Lianyungang City 222002, Jiangsu Province, China.
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69
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Im JH, Buzzelli JN, Jones K, Franchini F, Gordon-Weeks A, Markelc B, Chen J, Kim J, Cao Y, Muschel RJ. FGF2 alters macrophage polarization, tumour immunity and growth and can be targeted during radiotherapy. Nat Commun 2020; 11:4064. [PMID: 32792542 PMCID: PMC7426415 DOI: 10.1038/s41467-020-17914-x] [Citation(s) in RCA: 71] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Accepted: 07/06/2020] [Indexed: 12/14/2022] Open
Abstract
Regulation of the programming of tumour-associated macrophages (TAMs) controls tumour growth and anti-tumour immunity. We examined the role of FGF2 in that regulation. Tumours in mice genetically deficient in low-molecular weight FGF2 (FGF2LMW) regress dependent on T cells. Yet, TAMS not T cells express FGF receptors. Bone marrow derived-macrophages from Fgf2LMW−/− mice co-injected with cancer cells reduce tumour growth and express more inflammatory cytokines. FGF2 is induced in the tumour microenvironment following fractionated radiation in murine tumours consistent with clinical reports. Combination treatment of in vivo tumours with fractionated radiation and a blocking antibody to FGF2 prolongs tumour growth delay, increases long-term survival and leads to a higher iNOS+/CD206+ TAM ratio compared to irradiation alone. These studies show for the first time that FGF2 affects macrophage programming and is a critical regulator of immunity in the tumour microenvironment. Macrophages contribute to tumour progression and response to therapy. Here, the authors show that absence of FGF2 in the tumour microenvironment reduces tumour growth and enhances the anti-tumour immune response by altering macrophage polarization. As a result, disruption of this macrophage programming by anti-FGF2 blocking antibodies enhances the outcome from radiotherapy.
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Affiliation(s)
- Jae Hong Im
- Oxford Institute for Radiation Oncology, University of Oxford, Oxford, OX3 7DQ, UK
| | - Jon N Buzzelli
- Oxford Institute for Radiation Oncology, University of Oxford, Oxford, OX3 7DQ, UK
| | - Keaton Jones
- Oxford Institute for Radiation Oncology, University of Oxford, Oxford, OX3 7DQ, UK
| | - Fanny Franchini
- The Kennedy Institute of Rheumatology, Roosevelt Dr, Oxford, OX3 7FY, UK
| | - Alex Gordon-Weeks
- Nuffield Department of Surgical Sciences, University of Oxford, Oxford, OX3 9DU, UK
| | - Bostjan Markelc
- Oxford Institute for Radiation Oncology, University of Oxford, Oxford, OX3 7DQ, UK
| | - Jianzhou Chen
- Oxford Institute for Radiation Oncology, University of Oxford, Oxford, OX3 7DQ, UK
| | - Jin Kim
- Galaxy Biotech, 1230 Bordeaux Dr, Sunnyvale, CA, 94089, USA
| | - Yunhong Cao
- Oxford Institute for Radiation Oncology, University of Oxford, Oxford, OX3 7DQ, UK
| | - Ruth J Muschel
- Oxford Institute for Radiation Oncology, University of Oxford, Oxford, OX3 7DQ, UK.
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Chao CM, Chong L, Chu X, Shrestha A, Behnke J, Ehrhardt H, Zhang J, Chen C, Bellusci S. Targeting Bronchopulmonary Dysplasia-Associated Pulmonary Hypertension (BPD-PH): Potential Role of the FGF Signaling Pathway in the Development of the Pulmonary Vascular System. Cells 2020; 9:cells9081875. [PMID: 32796770 PMCID: PMC7464452 DOI: 10.3390/cells9081875] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 08/07/2020] [Accepted: 08/07/2020] [Indexed: 12/11/2022] Open
Abstract
More than 50 years after the first description of Bronchopulmonary dysplasia (BPD) by Northway, this chronic lung disease affecting many preterm infants is still poorly understood. Additonally, approximately 40% of preterm infants suffering from severe BPD also suffer from Bronchopulmonary dysplasia-associated pulmonary hypertension (BPD-PH), leading to a significant increase in total morbidity and mortality. Until today, there is no curative therapy for both BPD and BPD-PH available. It has become increasingly evident that growth factors are playing a central role in normal and pathologic development of the pulmonary vasculature. Thus, this review aims to summarize the recent evidence in our understanding of BPD-PH from a basic scientific point of view, focusing on the potential role of Fibroblast Growth Factor (FGF)/FGF10 signaling pathway contributing to disease development, progression and resolution.
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Affiliation(s)
- Cho-Ming Chao
- Key Laboratory of Interventional Pulmonology of Zhejiang Province, Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325035, China; (J.Z.); (C.C.)
- Cardio-Pulmonary Institute, Universities of Giessen and Marburg Lung Center, Member of the German Center for Lung Research, Justus-Liebig-University Giessen, 35392 Giessen, Germany; (X.C.); (A.S.)
- Department of General Pediatrics and Neonatology, Justus-Liebig-University, Feulgenstrasse 12, D-35392 Gießen, Universities of Gießen and Marburg Lung Center, German Center for Lung Research, 35392 Giessen, Germany; (J.B.); (H.E.)
- Correspondence: (C.-M.C.); (S.B.)
| | - Lei Chong
- Institute of Pediatrics, National Key Clinical Specialty of Pediatric Respiratory Medicine, Discipline of Pediatric Respiratory Medicine, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou 325027, China;
| | - Xuran Chu
- Cardio-Pulmonary Institute, Universities of Giessen and Marburg Lung Center, Member of the German Center for Lung Research, Justus-Liebig-University Giessen, 35392 Giessen, Germany; (X.C.); (A.S.)
- School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou 325035, China
| | - Amit Shrestha
- Cardio-Pulmonary Institute, Universities of Giessen and Marburg Lung Center, Member of the German Center for Lung Research, Justus-Liebig-University Giessen, 35392 Giessen, Germany; (X.C.); (A.S.)
| | - Judith Behnke
- Department of General Pediatrics and Neonatology, Justus-Liebig-University, Feulgenstrasse 12, D-35392 Gießen, Universities of Gießen and Marburg Lung Center, German Center for Lung Research, 35392 Giessen, Germany; (J.B.); (H.E.)
| | - Harald Ehrhardt
- Department of General Pediatrics and Neonatology, Justus-Liebig-University, Feulgenstrasse 12, D-35392 Gießen, Universities of Gießen and Marburg Lung Center, German Center for Lung Research, 35392 Giessen, Germany; (J.B.); (H.E.)
| | - Jinsan Zhang
- Key Laboratory of Interventional Pulmonology of Zhejiang Province, Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325035, China; (J.Z.); (C.C.)
- School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou 325035, China
- International Collaborative Center on Growth Factor Research, Life Science Institute, Wenzhou University, Wenzhou 325035, China
| | - Chengshui Chen
- Key Laboratory of Interventional Pulmonology of Zhejiang Province, Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325035, China; (J.Z.); (C.C.)
| | - Saverio Bellusci
- Key Laboratory of Interventional Pulmonology of Zhejiang Province, Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325035, China; (J.Z.); (C.C.)
- Cardio-Pulmonary Institute, Universities of Giessen and Marburg Lung Center, Member of the German Center for Lung Research, Justus-Liebig-University Giessen, 35392 Giessen, Germany; (X.C.); (A.S.)
- Correspondence: (C.-M.C.); (S.B.)
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Sudha T, Mousa DS, El-Far AH, Mousa SA. Pomegranate ( Punica granatum) Fruit Extract Suppresses Cancer Progression and Tumor Angiogenesis of Pancreatic and Colon Cancer in Chick Chorioallantoic Membrane Model. Nutr Cancer 2020; 73:1350-1356. [PMID: 32757677 DOI: 10.1080/01635581.2020.1800768] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Pomegranate fruit extract contains many polyphenols and flavonoids of diverse biological importance including anticancer potential. In cancer, the angiogenesis process facilitates solid cancer growth and metastasis. Here, the antiangiogenic effect of pomegranate fruit extract against human pancreatic cancer (Suit-2) and colon (colo205) cell lines in the chick chorioallantoic membrane (CAM) model was studied along with the effect of pomegranate fruit extract on fibroblast growth factor (FGF2). Pomegranate fruit extract significantly reduced the tumor weight and hemoglobin content in CAM models of pancreatic Suit-2 and colon colo205.
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Affiliation(s)
- Thangirala Sudha
- Pharmaceutical Research Institute, Albany College of Pharmacy and Health Sciences, Albany, New York, USA
| | | | - Ali H El-Far
- Department of Biochemistry, Faculty of Veterinary Medicine, Damanhour University, Damanhour, Egypt
| | - Shaker A Mousa
- Pharmaceutical Research Institute, Albany College of Pharmacy and Health Sciences, Albany, New York, USA
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72
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Small Ones to Fight a Big Problem-Intervention of Cancer Metastasis by Small Molecules. Cancers (Basel) 2020; 12:cancers12061454. [PMID: 32503267 PMCID: PMC7352875 DOI: 10.3390/cancers12061454] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 05/26/2020] [Accepted: 05/28/2020] [Indexed: 02/07/2023] Open
Abstract
Metastasis represents the most lethal attribute of cancer and critically limits successful therapies in many tumor entities. The clinical need is defined by the fact that all cancer patients, who have or who will develop distant metastasis, will experience shorter survival. Thus, the ultimate goal in cancer therapy is the restriction of solid cancer metastasis by novel molecularly targeted small molecule based therapies. Biomarkers identifying cancer patients at high risk for metastasis and simultaneously acting as key drivers for metastasis are extremely desired. Clinical interventions targeting these key molecules will result in high efficiency in metastasis intervention. In result of this, personalized tailored interventions for restriction and prevention of cancer progression and metastasis will improve patient survival. This review defines crucial biological steps of the metastatic cascade, such as cell dissemination, migration and invasion as well as the action of metastasis suppressors. Targeting these biological steps with tailored therapeutic strategies of intervention or even prevention of metastasis using a wide range of small molecules will be discussed.
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73
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Wang X, Yao Y, Gao J. Sevoflurane inhibits growth factor-induced angiogenesis through suppressing Rac1/paxillin/FAK and Ras/Akt/mTOR. Future Oncol 2020; 16:1619-1627. [PMID: 32479124 DOI: 10.2217/fon-2020-0221] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Aim: We investigated the direct effects of sevoflurane on angiogenesis and a variety of tumor cells. Materials & methods: The antiangiogenic activity of sevoflurane was determined using angiogenesis and biochemical assays. Results: Sevoflurane at low doses inhibits capillary network formation. Sevoflurane inhibited VEGF- and bFGF-stimulated migration, adhesion and growth in endothelial cells and induced apoptosis. Sevoflurane only at high doses inhibited growth and migration of tumor cells, suggesting differential effects of sevoflurane between endothelial and tumor cells. Mechanistically, sevoflurane decreased growth factors-induced Ras and Rac1 activation, and suppressed Ras and Rac1 signaling. Conclusion: We demonstrate the antiangiogenic effects of sevoflurane and provide preclinical evidence into the potential mechanisms by which sevoflurane may negatively affect cancer growth and metastasis.
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Affiliation(s)
- Xuesong Wang
- Department of Anesthesiology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts & Science, Xiangyang, Hubei Province 441021, PR China
| | - Yao Yao
- Department of Anesthesiology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts & Science, Xiangyang, Hubei Province 441021, PR China
| | - Jin Gao
- Department of Anesthesiology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts & Science, Xiangyang, Hubei Province 441021, PR China
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74
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Li XY, Tao H, Jin C, DU ZY, Liao WF, Tang QJ, Ding K. Cordycepin inhibits pancreatic cancer cell growth in vitro and in vivo via targeting FGFR2 and blocking ERK signaling. Chin J Nat Med 2020; 18:345-355. [PMID: 32451092 DOI: 10.1016/s1875-5364(20)30041-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Indexed: 02/03/2023]
Abstract
Cordycepin (3'-deoxyadenosine) from Cordyceps militaris has been reported to have anti-tumor effects. However, the molecular target and mechanism underlying cordycepin impeding pancreatic cancer cell growth in vitro and in vivo remain vague. In this study, we reported functional target molecule of cordycepin which inhibited pancreatic cancer cells growth in vitro and in vivo. Cordycepin was confirmed to induce apoptosis by activating caspase-3, caspase-9 and cytochrome c. Further studies suggested that MAPK pathway was blocked by cordycepin via inhibiting the expression of Ras and the phosphorylation of Erk. Moreover, cordycepin caused S-phase arrest and DNA damage associated with activating Chk2 (checkpoint kinase 2) pathway and downregulating cyclin A2 and CDK2 phosphorylation. Very interestingly, we showed that cordycepin could bind to FGFR2 (KD = 7.77 × 10-9) very potently to inhibit pancreatic cancer cells growth by blocking Ras/ErK pathway. These results suggest that cordycepin could potentially be a leading compound which targeted FGFR2 to inhibit pancreatic cells growth by inducing cell apoptosis and causing cell cycle arrest via blocking FGFR/Ras/ERK signaling for anti-pancreatic cancer new drug development.
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Affiliation(s)
- Xue-Ying Li
- Glycochemistry & Glycobiology Lab, Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, University of Chinese Academy of Sciences, Beijing 100049, China; College of Pharmacy, Nanchang University, Nanchang 330006, China
| | - Homng Tao
- Glycochemistry & Glycobiology Lab, Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Can Jin
- Glycochemistry & Glycobiology Lab, Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Zhen-Yun DU
- Glycochemistry & Glycobiology Lab, Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Wen-Feng Liao
- Glycochemistry & Glycobiology Lab, Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Qing-Jiu Tang
- Institute of Edible Fungi, Shanghai Academy of Agricultural Science, Shanghai 201203, China.
| | - Kan Ding
- Glycochemistry & Glycobiology Lab, Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, University of Chinese Academy of Sciences, Beijing 100049, China.
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Andreuzzi E, Capuano A, Poletto E, Pivetta E, Fejza A, Favero A, Doliana R, Cannizzaro R, Spessotto P, Mongiat M. Role of Extracellular Matrix in Gastrointestinal Cancer-Associated Angiogenesis. Int J Mol Sci 2020; 21:E3686. [PMID: 32456248 PMCID: PMC7279269 DOI: 10.3390/ijms21103686] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 05/20/2020] [Accepted: 05/21/2020] [Indexed: 02/07/2023] Open
Abstract
Gastrointestinal tumors are responsible for more cancer-related fatalities than any other type of tumors, and colorectal and gastric malignancies account for a large part of these diseases. Thus, there is an urgent need to develop new therapeutic approaches to improve the patients' outcome and the tumor microenvironment is a promising arena for the development of such treatments. In fact, the nature of the microenvironment in the different gastrointestinal tracts may significantly influence not only tumor development but also the therapy response. In particular, an important microenvironmental component and a potential therapeutic target is the vasculature. In this context, the extracellular matrix is a key component exerting an active effect in all the hallmarks of cancer, including angiogenesis. Here, we summarized the current knowledge on the role of extracellular matrix in affecting endothelial cell function and intratumoral vascularization in the context of colorectal and gastric cancer. The extracellular matrix acts both directly on endothelial cells and indirectly through its remodeling and the consequent release of growth factors. We envision that a deeper understanding of the role of extracellular matrix and of its remodeling during cancer progression is of chief importance for the development of new, more efficacious, targeted therapies.
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Affiliation(s)
- Eva Andreuzzi
- Department of Research and Diagnosis, Division of Molecular Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, 33081 Aviano, Italy; (E.A.); (A.C.); (E.P.); (E.P.); (A.F.); (A.F.); (R.D.); (P.S.)
| | - Alessandra Capuano
- Department of Research and Diagnosis, Division of Molecular Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, 33081 Aviano, Italy; (E.A.); (A.C.); (E.P.); (E.P.); (A.F.); (A.F.); (R.D.); (P.S.)
| | - Evelina Poletto
- Department of Research and Diagnosis, Division of Molecular Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, 33081 Aviano, Italy; (E.A.); (A.C.); (E.P.); (E.P.); (A.F.); (A.F.); (R.D.); (P.S.)
| | - Eliana Pivetta
- Department of Research and Diagnosis, Division of Molecular Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, 33081 Aviano, Italy; (E.A.); (A.C.); (E.P.); (E.P.); (A.F.); (A.F.); (R.D.); (P.S.)
| | - Albina Fejza
- Department of Research and Diagnosis, Division of Molecular Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, 33081 Aviano, Italy; (E.A.); (A.C.); (E.P.); (E.P.); (A.F.); (A.F.); (R.D.); (P.S.)
| | - Andrea Favero
- Department of Research and Diagnosis, Division of Molecular Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, 33081 Aviano, Italy; (E.A.); (A.C.); (E.P.); (E.P.); (A.F.); (A.F.); (R.D.); (P.S.)
| | - Roberto Doliana
- Department of Research and Diagnosis, Division of Molecular Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, 33081 Aviano, Italy; (E.A.); (A.C.); (E.P.); (E.P.); (A.F.); (A.F.); (R.D.); (P.S.)
| | - Renato Cannizzaro
- Department of Clinical Oncology, Experimental Gastrointestinal Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, 33081 Aviano, Italy;
| | - Paola Spessotto
- Department of Research and Diagnosis, Division of Molecular Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, 33081 Aviano, Italy; (E.A.); (A.C.); (E.P.); (E.P.); (A.F.); (A.F.); (R.D.); (P.S.)
| | - Maurizio Mongiat
- Department of Research and Diagnosis, Division of Molecular Oncology, Centro di Riferimento Oncologico di Aviano (CRO) IRCCS, 33081 Aviano, Italy; (E.A.); (A.C.); (E.P.); (E.P.); (A.F.); (A.F.); (R.D.); (P.S.)
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Xie N, Tian C, Wu H, Yang X, Liu L, Li J, Xiao H, Gao J, Lu J, Hu X, Cao M, Shui Z, Tang Y, Wang X, Yang J, Hu ZY, Ouyang Q. FGFR aberrations increase the risk of brain metastases and predict poor prognosis in metastatic breast cancer patients. Ther Adv Med Oncol 2020; 12:1758835920915305. [PMID: 32499836 PMCID: PMC7243401 DOI: 10.1177/1758835920915305] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Accepted: 02/05/2020] [Indexed: 02/06/2023] Open
Abstract
Background: The survival status of patients with breast cancer and brain metastasis (BCBM) receiving current treatments is poor. Method: We designed a real-world study to investigate using patients’ clinical and genetic aberrations to forecast the prognoses of BCBM patients. We recruited 146 BCBM patients and analyzed their clinical features to evaluate the overall survival (OS). For genetic testing, 30 BCBM and 165 non-brain-metastatic (BM) metastatic breast cancer (MBC) patients from Hunan Cancer Hospital, and 86 BCBM and 1416 non-BM MBC patients from the Geneplus database who received circulating tumor DNA testing, were compared and analyzed. Results: Ki67 >14% and >3 metastatic brain tumors were significant risk factors associated with poor OS, while chemotherapy and brain radiotherapy were beneficial factors for better OS. Compared with non-BM MBC patients, BCBM patients had more fibroblast growth factor receptor (FGFR) aberrations. The combination of FGFR, TP53 and FLT1 aberrations plus immunohistochemistry HER2-positive were associated with an increased risk of brain metastasis (AUC = 77.13%). FGFR aberration alone was not only a predictive factor (AUC = 67.90%), but also a significant risk factor for poor progression-free survival (Logrank p = 0.029). FGFR1 aberration was more frequent than other FGFR family genes in BCBM patients, and FGFR1 aberration was significantly higher in BCBM patients than non-BM MBC patients. Most FGFR1-amplified MBC patients progressed within 3 months of the late-line (>2 lines) treatment. Conclusion: A group of genetic events, including FGFR, TP53 and FLT1 genetic aberrations, and HER2-positivity, forecasted the occurrence of BM in breast cancers. FGFR genetic aberration alone predicted poor prognosis.
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Affiliation(s)
- Ning Xie
- Hunan Cancer Hospital, and the Affiliated Cancer Hospital of Xiangya Medical School, Central South University, Changsha, China
| | - Can Tian
- Hunan Cancer Hospital, and the Affiliated Cancer Hospital of Xiangya Medical School, Central South University, Changsha, China
| | - Hui Wu
- Hunan Cancer Hospital, and the Affiliated Cancer Hospital of Xiangya Medical School, Central South University, Changsha, China
| | - Xiaohong Yang
- Hunan Cancer Hospital, and the Affiliated Cancer Hospital of Xiangya Medical School, Central South University, Changsha, China
| | - Liping Liu
- Hunan Cancer Hospital, and the Affiliated Cancer Hospital of Xiangya Medical School, Central South University, Changsha, China
| | - Jing Li
- Hunan Cancer Hospital, and the Affiliated Cancer Hospital of Xiangya Medical School, Central South University, Changsha, China
| | - Huawu Xiao
- Hunan Cancer Hospital, and the Affiliated Cancer Hospital of Xiangya Medical School, Central South University, Changsha, China
| | - Jianxiang Gao
- Hunan Cancer Hospital, and the Affiliated Cancer Hospital of Xiangya Medical School, Central South University, Changsha, China
| | - Jun Lu
- Hunan Cancer Hospital, and the Affiliated Cancer Hospital of Xiangya Medical School, Central South University, Changsha, China
| | - Xuming Hu
- Hunan Cancer Hospital, and the Affiliated Cancer Hospital of Xiangya Medical School, Central South University, Changsha, China
| | - Min Cao
- Hunan Cancer Hospital, and the Affiliated Cancer Hospital of Xiangya Medical School, Central South University, Changsha, China
| | - Zhengrong Shui
- Hunan Cancer Hospital, and the Affiliated Cancer Hospital of Xiangya Medical School, Central South University, Changsha, China
| | - Yu Tang
- Hunan Cancer Hospital, and the Affiliated Cancer Hospital of Xiangya Medical School, Central South University, Changsha, China
| | - Xiao Wang
- ICF, 3 Corporate Square NE., Atlanta, GA, USA
| | - Jianbo Yang
- Department of Otolaryngology, Medical School, University of Minnesota, Minneapolis, Minnesota, USA
| | - Zhe-Yu Hu
- Department of Breast Cancer Medical Oncology, Hunan Cancer Hospital, the Affiliated Cancer Hospital of Xiangya Medical School, Central South University, No. 283, Tongzipo Road, Changsha, 410013, P.R. China
| | - Quchang Ouyang
- Department of Breast Cancer Medical Oncology, Hunan Cancer Hospital, the Affiliated Cancer Hospital of Xiangya Medical School, Central South University, No. 283, Tongzipo Road, Changsha, 410013, P.R. China
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Ozaki Tan SJ, Floriano JF, Nicastro L, Emanueli C, Catapano F. Novel Applications of Mesenchymal Stem Cell-derived Exosomes for Myocardial Infarction Therapeutics. Biomolecules 2020; 10:E707. [PMID: 32370160 PMCID: PMC7277090 DOI: 10.3390/biom10050707] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 04/22/2020] [Accepted: 04/27/2020] [Indexed: 02/07/2023] Open
Abstract
Cardiovascular diseases (CVDs) are the leading cause of mortality and morbidity globally, representing approximately a third of all deaths every year. The greater part of these cases is represented by myocardial infarction (MI), or heart attack as it is better known, which occurs when declining blood flow to the heart causes injury to cardiac tissue. Mesenchymal stem cells (MSCs) are multipotent stem cells that represent a promising vector for cell therapies that aim to treat MI due to their potent regenerative effects. However, it remains unclear the extent to which MSC-based therapies are able to induce regeneration in the heart and even less clear the degree to which clinical outcomes could be improved. Exosomes, which are small extracellular vesicles (EVs) known to have implications in intracellular communication, derived from MSCs (MSC-Exos), have recently emerged as a novel cell-free vector that is capable of conferring cardio-protection and regeneration in target cardiac cells. In this review, we assess the current state of research of MSC-Exos in the context of MI. In particular, we place emphasis on the mechanisms of action by which MSC-Exos accomplish their therapeutic effects, along with commentary on the current difficulties faced with exosome research and the ongoing clinical applications of stem-cell derived exosomes in different medical contexts.
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Affiliation(s)
- Sho Joseph Ozaki Tan
- National Heart and Lung Institute, Imperial College London, London W12 0NN, UK; (S.J.O.T.); (J.F.F.); (L.N.)
| | - Juliana Ferreria Floriano
- National Heart and Lung Institute, Imperial College London, London W12 0NN, UK; (S.J.O.T.); (J.F.F.); (L.N.)
- Botucatu Medical School, Sao Paulo State University, Botucatu 18618687, Brazil
| | - Laura Nicastro
- National Heart and Lung Institute, Imperial College London, London W12 0NN, UK; (S.J.O.T.); (J.F.F.); (L.N.)
| | - Costanza Emanueli
- National Heart and Lung Institute, Imperial College London, London W12 0NN, UK; (S.J.O.T.); (J.F.F.); (L.N.)
| | - Francesco Catapano
- National Heart and Lung Institute, Imperial College London, London W12 0NN, UK; (S.J.O.T.); (J.F.F.); (L.N.)
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78
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The protective and pathogenic roles of CXCL17 in human health and disease: Potential in respiratory medicine. Cytokine Growth Factor Rev 2020; 53:53-62. [PMID: 32345516 PMCID: PMC7177079 DOI: 10.1016/j.cytogfr.2020.04.004] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Accepted: 04/15/2020] [Indexed: 02/07/2023]
Abstract
C-X-C motif chemokine 17 (CXCL17), plays a functional role in maintaining homeostasis at mucosal barriers. CXCL17 expression is associated with both disease progression and protection in various diseases. The multifactorial mechanistic properties of CXCL17 could be exploited as a therapeutic target
C-X-C motif chemokine 17 (CXCL-17) is a novel chemokine that plays a functional role maintaining homeostasis at distinct mucosal barriers, including regulation of myeloid-cell recruitment, angiogenesis, and control of microorganisms. Particularly, CXCL17 is produced along the epithelium of the airways both at steady state and under inflammatory conditions. While increased CXCL17 expression is associated with disease progression in pulmonary fibrosis, asthma, and lung/hepatic cancer, it is thought to play a protective role in pancreatic cancer, autoimmune encephalomyelitis and viral infections. Thus, there is emerging evidence pointing to both a harmful and protective role for CXCL17 in human health and disease, with therapeutic potential for translational applications. In this review, we provide an overview of the discovery, characteristics and functions of CXCL17 emphasizing its clinical potential in respiratory disorders.
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79
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Luput L, Sesarman A, Porfire A, Achim M, Muntean D, Casian T, Patras L, Rauca VF, Drotar DM, Stejerean I, Tomuta I, Vlase L, Dragos N, Toma VA, Licarete E, Banciu M. Liposomal simvastatin sensitizes C26 murine colon carcinoma to the antitumor effects of liposomal 5-fluorouracil in vivo. Cancer Sci 2020; 111:1344-1356. [PMID: 31960547 PMCID: PMC7156830 DOI: 10.1111/cas.14312] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Revised: 12/17/2019] [Accepted: 12/24/2019] [Indexed: 02/07/2023] Open
Abstract
5-Fluorouracil-based therapy remains the main approach in colorectal cancer, even though there are still some drawbacks, such as chemoresistance. In this study we combined 5-fluorouracil encapsulated in long-circulating liposomes with simvastatin, also encapsulated in long-circulating liposomes, that was previously proved to exert antitumor actions on the same tumor model. The production of angiogenic/inflammatory proteins was assessed by protein array and the production of markers for tumor aggressiveness (Bcl-2, Bax, and nuclear factor [NF]-κB) were determined by western blot analysis. Intratumor oxidative stress was evaluated through measurement of malondialdehyde level by HPLC, and through spectrophotometric analysis of catalytic activity of catalase and of total antioxidant capacity. Immunohistochemical analysis of tumors for CD31 expression was assessed. Intratumor activity of MMP-2 by gelatin zymography was also carried out. Our results revealed that combined therapies based on liposomal formulations exerted enhanced antitumor activities compared with combined treatment with free drugs. Sequential treatment with liposomal simvastatin and liposomal 5-fluorouracil showed the strongest antitumor activity in C26 colon carcinoma in vivo, mainly through inhibition of tumor angiogenesis. Important markers for cancer progression (Bcl-2, Bax, NF-κB, and intratumor antioxidants) showed that liposomal simvastatin might sensitize C26 cells to liposomal 5-fluorouracil treatment in both regimens tested. The outcome of simultaneous treatment with liposomal formulations was superior to sequential treatment with both liposomal types as the invasive capacity of C26 tumors was strongly increased after the latest treatment. The antitumor efficacy of combined therapy in C26 colon carcinoma might be linked to the restorative effects on proteins balance involved in tumor angiogenesis.
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Affiliation(s)
- Lavinia Luput
- Department of Molecular Biology and Biotechnology, Faculty of Biology and Geology, Babes-Bolyai University, Cluj-Napoca, Romania.,Molecular Biology Centre, Institute for Interdisciplinary Research in Bio-Nano-Sciences, Babes-Bolyai University, Cluj-Napoca, Romania
| | - Alina Sesarman
- Department of Molecular Biology and Biotechnology, Faculty of Biology and Geology, Babes-Bolyai University, Cluj-Napoca, Romania.,Molecular Biology Centre, Institute for Interdisciplinary Research in Bio-Nano-Sciences, Babes-Bolyai University, Cluj-Napoca, Romania
| | - Alina Porfire
- Department of Pharmaceutical Technology and Biopharmaceutics, Faculty of Pharmacy, University of Medicine and Pharmacy "Iuliu Hatieganu", Cluj-Napoca, Romania
| | - Marcela Achim
- Department of Pharmaceutical Technology and Biopharmaceutics, Faculty of Pharmacy, University of Medicine and Pharmacy "Iuliu Hatieganu", Cluj-Napoca, Romania
| | - Dana Muntean
- Department of Pharmaceutical Technology and Biopharmaceutics, Faculty of Pharmacy, University of Medicine and Pharmacy "Iuliu Hatieganu", Cluj-Napoca, Romania
| | - Tibor Casian
- Department of Pharmaceutical Technology and Biopharmaceutics, Faculty of Pharmacy, University of Medicine and Pharmacy "Iuliu Hatieganu", Cluj-Napoca, Romania
| | - Laura Patras
- Department of Molecular Biology and Biotechnology, Faculty of Biology and Geology, Babes-Bolyai University, Cluj-Napoca, Romania.,Molecular Biology Centre, Institute for Interdisciplinary Research in Bio-Nano-Sciences, Babes-Bolyai University, Cluj-Napoca, Romania
| | - Valentin Florian Rauca
- Department of Molecular Biology and Biotechnology, Faculty of Biology and Geology, Babes-Bolyai University, Cluj-Napoca, Romania.,Molecular Biology Centre, Institute for Interdisciplinary Research in Bio-Nano-Sciences, Babes-Bolyai University, Cluj-Napoca, Romania
| | - Denise Minerva Drotar
- Department of Molecular Biology and Biotechnology, Faculty of Biology and Geology, Babes-Bolyai University, Cluj-Napoca, Romania
| | - Ioana Stejerean
- Department of Molecular Biology and Biotechnology, Faculty of Biology and Geology, Babes-Bolyai University, Cluj-Napoca, Romania
| | - Ioan Tomuta
- Department of Pharmaceutical Technology and Biopharmaceutics, Faculty of Pharmacy, University of Medicine and Pharmacy "Iuliu Hatieganu", Cluj-Napoca, Romania
| | - Laurian Vlase
- Department of Pharmaceutical Technology and Biopharmaceutics, Faculty of Pharmacy, University of Medicine and Pharmacy "Iuliu Hatieganu", Cluj-Napoca, Romania
| | - Nicolae Dragos
- Department of Molecular Biology and Biotechnology, Faculty of Biology and Geology, Babes-Bolyai University, Cluj-Napoca, Romania.,Taxonomy and Ecology Department, Institute of Biological Research, Cluj-Napoca, Romania
| | - Vlad Alexandru Toma
- Department of Molecular Biology and Biotechnology, Faculty of Biology and Geology, Babes-Bolyai University, Cluj-Napoca, Romania.,National Institute for Research and Development of Isotopic and Molecular Technologies, Cluj-Napoca, Romania.,Department of Experimental Biology and Biochemistry, Institute of Biological Research Cluj-Napoca, branch of NIRDBS Bucharest, Cluj-Napoca, Romania
| | - Emilia Licarete
- Department of Molecular Biology and Biotechnology, Faculty of Biology and Geology, Babes-Bolyai University, Cluj-Napoca, Romania.,Molecular Biology Centre, Institute for Interdisciplinary Research in Bio-Nano-Sciences, Babes-Bolyai University, Cluj-Napoca, Romania
| | - Manuela Banciu
- Department of Molecular Biology and Biotechnology, Faculty of Biology and Geology, Babes-Bolyai University, Cluj-Napoca, Romania.,Molecular Biology Centre, Institute for Interdisciplinary Research in Bio-Nano-Sciences, Babes-Bolyai University, Cluj-Napoca, Romania
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80
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Wei P, Zhang Z, Lin M, Zhou B, Wang Z. Bevacizumab has bidirectional regulatory effects on the secretion of basic fibroblast growth factor in glioma cells. Cytokine 2020; 129:155022. [PMID: 32044668 DOI: 10.1016/j.cyto.2020.155022] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2019] [Revised: 01/27/2020] [Accepted: 01/28/2020] [Indexed: 11/16/2022]
Abstract
Previous studies suggest that upregulated basic fibroblast growth factor (bFGF) plays a key role in the resistance to anti-vascular endothelial growth factor (VEGF) therapy in glioma. This study reported that anti-VEGF treatment regulated bFGF secretion in a double-edged manner. That is, moderate VEGF neutralization reduced bFGF production, whereas VEGF overblocking enhanced bFGF secretion in glioma cells. Our data provide a new perspective on the treatment of glioma with anti-VEGF, and the underlying mechanism is worthy of further study.
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Affiliation(s)
- Pei Wei
- Department of Immunology, Zhuhai Campus of Zunyi Medical University, Zhuhai, China; Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, Guangdong Medical University, Dongguan, China
| | - Zhainan Zhang
- Department of Physiology, Zhuhai Campus of Zunyi Medical University, Zhuhai, China
| | - Mao Lin
- Department of Physiology, Zhuhai Campus of Zunyi Medical University, Zhuhai, China
| | - Bin Zhou
- Department of Immunology, Zhuhai Campus of Zunyi Medical University, Zhuhai, China
| | - Zhiyong Wang
- Department of Immunology, Zhuhai Campus of Zunyi Medical University, Zhuhai, China; Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, Guangdong Medical University, Dongguan, China.
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81
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Taylor MH, Lee CH, Makker V, Rasco D, Dutcus CE, Wu J, Stepan DE, Shumaker RC, Motzer RJ. Phase IB/II Trial of Lenvatinib Plus Pembrolizumab in Patients With Advanced Renal Cell Carcinoma, Endometrial Cancer, and Other Selected Advanced Solid Tumors. J Clin Oncol 2020; 38:1154-1163. [PMID: 31961766 PMCID: PMC7145588 DOI: 10.1200/jco.19.01598] [Citation(s) in RCA: 283] [Impact Index Per Article: 70.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
PURPOSE Modulation of vascular endothelial growth factor–mediated immune suppression via angiogenesis inhibition may augment the activity of immune checkpoint inhibitors. We report results from the dose-finding and initial phase II expansion of a phase Ib/II study of lenvatinib plus pembrolizumab in patients with selected advanced solid tumors. METHODS Eligible patients had metastatic renal cell carcinoma (RCC), endometrial cancer, squamous cell carcinoma of the head and neck (SCCHN), melanoma, non–small-cell lung cancer (NSCLC), or urothelial cancer. The primary objective of phase Ib was to determine the maximum tolerated dose (MTD) for lenvatinib plus pembrolizumab (200 mg intravenously every 3 weeks). In the preplanned phase II cohort expansion, the primary objective was objective response rate at week 24 (ORRweek 24) at the recommended phase II dose. RESULTS Overall, 137 patients were enrolled during phase Ib (n = 13) and the initial phase II expansion (n = 124). Two dose-limiting toxicities (DLTs; grade 3 arthralgia and grade 3 fatigue) were reported in the initial dose level (lenvatinib 24 mg/d plus pembrolizumab). No DLTs were observed in the subsequent dose–de-escalation cohort, establishing the MTD and recommended phase II dose at lenvatinib 20 mg/d plus pembrolizumab. ORRweek24 was as follows: RCC, 63% (19/30; 95% CI, 43.9% to 80.1%); endometrial cancer, 52% (12/23; 95% CI, 30.6% to 73.2%); melanoma, 48% (10/21; 95% CI, 25.7% to 70.2%); SCCHN, 36% (8/22; 95% CI, 17.2% to 59.3%); NSCLC, 33% (7/21; 95% CI, 14.6% to 57.0%); and urothelial cancer 25% (5/20; 95% CI, 8.7% to 49.1%). The most common treatment-related adverse events were fatigue (58%), diarrhea (52%), hypertension (47%), and hypothyroidism (42%). CONCLUSION Lenvatinib plus pembrolizumab demonstrated a manageable safety profile and promising antitumor activity in patients with selected solid tumor types.
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Affiliation(s)
- Matthew H Taylor
- Knight Cancer Institute, Oregon Health and Science University, Portland, OR
| | - Chung-Han Lee
- Memorial Sloan Kettering Cancer Center, New York, NY
| | - Vicky Makker
- Memorial Sloan Kettering Cancer Center, New York, NY
| | | | | | - Jane Wu
- Eisai Inc, Woodcliff Lake, NJ
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82
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Inhibition of FGFR2-Signaling Attenuates a Homology-Mediated DNA Repair in GIST and Sensitizes Them to DNA-Topoisomerase II Inhibitors. Int J Mol Sci 2020; 21:ijms21010352. [PMID: 31948066 PMCID: PMC6982350 DOI: 10.3390/ijms21010352] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2019] [Revised: 12/28/2019] [Accepted: 01/03/2020] [Indexed: 01/30/2023] Open
Abstract
Deregulation of receptor tyrosine kinase (RTK)-signaling is frequently observed in many human malignancies, making activated RTKs the promising therapeutic targets. In particular, activated RTK-signaling has a strong impact on tumor resistance to various DNA damaging agents, e.g., ionizing radiation and chemotherapeutic drugs. We showed recently that fibroblast growth factor receptor (FGFR)-signaling might be hyperactivated in imatinib (IM)-resistant gastrointestinal stromal tumors (GIST) and inhibition of this pathway sensitized tumor cells to the low doses of chemotherapeutic agents, such as topoisomerase II inhibitors. Here, we report that inhibition of FGFR-signaling in GISTs attenuates the repair of DNA double-strand breaks (DSBs), which was evidenced by the delay in γ-H2AX decline after doxorubicin (Dox)-induced DNA damage. A single-cell gel electrophoresis (Comet assay) data showed an increase of tail moment in Dox-treated GIST cells cultured in presence of BGJ398, a selective FGFR1-4 inhibitor, thereby revealing the attenuated DNA repair. By utilizing GFP-based reporter constructs to assess the efficiency of DSBs repair via homologous recombination (HR) and non-homologous end-joining (NHEJ), we found for the first time that FGFR inhibition in GISTs attenuated the homology-mediated DNA repair. Of note, FGFR inhibition/depletion did not reduce the number of BrdU and phospho-RPA foci in Dox-treated cells, suggesting that inhibition of FGFR-signaling has no impact on the processing of DSBs. In contrast, the number of Dox-induced Rad51 foci were decreased when FGFR2-mediated signaling was interrupted/inhibited by siRNA FGFR2 or BGJ398. Moreover, Rad51 and -H2AX foci were mislocalized in FGFR-inhibited GIST and the amount of Rad51 was substantially decreased in -H2AX-immunoprecipitated complexes, thereby illustrating the defect of Rad51 recombinase loading to the Dox-induced DSBs. Finally, as a result of the impaired homology-mediated DNA repair, the increased numbers of hypodiploid (i.e., apoptotic) cells were observed in FGFR2-inhibited GISTs after Dox treatment. Collectively, our data illustrates for the first time that inhibition of FGF-signaling in IM-resistant GIST interferes with the efficiency of DDR signaling and attenuates the homology-mediated DNA repair, thus providing the molecular mechanism of GIST’s sensitization to DNA damaging agents, e.g., DNA-topoisomerase II inhibitors.
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83
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Moy RH, Dos Santos Fernandes G, Jonsson P, Chou JF, Basunia A, Ku GY, Chalasani SB, Boyar MS, Goldberg Z, Desai AM, Gabler A, Berger MF, Tang LH, Hechtman JF, Kelsen DP, Schattner M, Ilson DH, Solit DB, Taylor BS, Schultz N, Capanu M, Janjigian YY. Regorafenib in Combination with First-Line Chemotherapy for Metastatic Esophagogastric Cancer. Oncologist 2020; 25:e68-e74. [PMID: 31570517 PMCID: PMC6964136 DOI: 10.1634/theoncologist.2019-0492] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Accepted: 08/09/2019] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Angiogenesis is critical to gastroesophageal adenocarcinoma growth and metastasis. Regorafenib is a multikinase inhibitor targeting angiogenic and stromal receptor tyrosine kinases. We evaluated whether regorafenib augments the antitumor effect of first-line chemotherapy in metastatic esophagogastric cancer. MATERIALS AND METHODS Patients with previously untreated metastatic gastroesophageal adenocarcinoma received 5-fluorouracil, leucovorin, and oxaliplatin (mFOLFOX6) every 14 days and regorafenib 160 mg daily on days 4 to 10 of each 14-day cycle. The primary endpoint was 6-month progression-free survival (PFS). To identify predictive biomarkers of outcome, we examined correlations between genomic characteristics of sequenced pretreatment tumors and PFS. RESULTS Between August 2013 and November 2014, 36 patients with metastatic esophagogastric cancer were accrued to this single-center phase II study (NCT01913639). The most common grade 3-4 treatment-related adverse events were neutropenia (36%), leucopenia (11%) and hypertension (8%). The 6-month PFS was 53% (95% confidence interval [CI], 38%-71%), the objective response rate was 54% (95% CI, 37%-70%), and the disease control rate was 77% (95% CI, 67%-94%). Next-generation sequencing did not identify any genomic alterations significantly correlated with response, and there was no association between homologous recombination deficiency and PFS with platinum-based chemotherapy. CONCLUSION Regorafenib (one week on-one week off schedule) is well tolerated in combination with first-line FOLFOX but does not improve 6-month PFS relative to historical control. IMPLICATIONS FOR PRACTICE Prognosis for metastatic esophagogastric cancer remains poor despite modern systemic therapy regimens. This phase II trial indicates that the combination of regorafenib and FOLFOX is well tolerated but does not add to the efficacy of first-line chemotherapy in metastatic esophagogastric cancer. Notably, recently reported data suggest potential synergy between regorafenib and the PD-1 inhibitor nivolumab. As this study demonstrates that regorafenib plus FOLFOX is safe, and combined chemotherapy and immunotherapy show favorable toxicity profiles, future studies combining immunotherapy with regorafenib and chemotherapy may be feasible.
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Affiliation(s)
- Ryan H. Moy
- Department of Medicine, Memorial Sloan Kettering Cancer Center and Weill Cornell Medical CollegeNew YorkNew YorkUSA
| | - Gustavo Dos Santos Fernandes
- Department of Medicine, Memorial Sloan Kettering Cancer Center and Weill Cornell Medical CollegeNew YorkNew YorkUSA
| | - Philip Jonsson
- Marie‐Josée & Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer CenterNew YorkNew YorkUSA
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer CenterNew YorkNew YorkUSA
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer CenterNew YorkNew YorkUSA
| | - Joanne F. Chou
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer CenterNew YorkNew YorkUSA
| | - Azfar Basunia
- Marie‐Josée & Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer CenterNew YorkNew YorkUSA
| | - Geoffrey Y. Ku
- Department of Medicine, Memorial Sloan Kettering Cancer Center and Weill Cornell Medical CollegeNew YorkNew YorkUSA
| | - Sree B. Chalasani
- Department of Medicine, Memorial Sloan Kettering Cancer Center and Weill Cornell Medical CollegeNew YorkNew YorkUSA
| | - Michelle S. Boyar
- Department of Medicine, Memorial Sloan Kettering Cancer Center and Weill Cornell Medical CollegeNew YorkNew YorkUSA
| | - Zoe Goldberg
- Department of Medicine, Memorial Sloan Kettering Cancer Center and Weill Cornell Medical CollegeNew YorkNew YorkUSA
| | - Avni M. Desai
- Department of Medicine, Memorial Sloan Kettering Cancer Center and Weill Cornell Medical CollegeNew YorkNew YorkUSA
| | - Amelia Gabler
- Department of Medicine, Memorial Sloan Kettering Cancer Center and Weill Cornell Medical CollegeNew YorkNew YorkUSA
| | - Michael F. Berger
- Marie‐Josée & Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer CenterNew YorkNew YorkUSA
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer CenterNew YorkNew YorkUSA
- Department of Pathology, Memorial Sloan Kettering Cancer CenterNew YorkNew YorkUSA
| | - Laura H. Tang
- Department of Pathology, Memorial Sloan Kettering Cancer CenterNew YorkNew YorkUSA
| | - Jaclyn F. Hechtman
- Department of Pathology, Memorial Sloan Kettering Cancer CenterNew YorkNew YorkUSA
| | - David P. Kelsen
- Department of Medicine, Memorial Sloan Kettering Cancer Center and Weill Cornell Medical CollegeNew YorkNew YorkUSA
| | - Mark Schattner
- Department of Medicine, Memorial Sloan Kettering Cancer Center and Weill Cornell Medical CollegeNew YorkNew YorkUSA
| | - David H. Ilson
- Department of Medicine, Memorial Sloan Kettering Cancer Center and Weill Cornell Medical CollegeNew YorkNew YorkUSA
| | - David B. Solit
- Department of Medicine, Memorial Sloan Kettering Cancer Center and Weill Cornell Medical CollegeNew YorkNew YorkUSA
- Marie‐Josée & Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer CenterNew YorkNew YorkUSA
| | - Barry S. Taylor
- Marie‐Josée & Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer CenterNew YorkNew YorkUSA
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer CenterNew YorkNew YorkUSA
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer CenterNew YorkNew YorkUSA
| | - Nikolaus Schultz
- Marie‐Josée & Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer CenterNew YorkNew YorkUSA
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer CenterNew YorkNew YorkUSA
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer CenterNew YorkNew YorkUSA
| | - Marinela Capanu
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer CenterNew YorkNew YorkUSA
| | - Yelena Y. Janjigian
- Department of Medicine, Memorial Sloan Kettering Cancer Center and Weill Cornell Medical CollegeNew YorkNew YorkUSA
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Hypoxia influences the effects of magnesium degradation products on the interactions between endothelial and mesenchymal stem cells. Acta Biomater 2020; 101:624-636. [PMID: 31622779 DOI: 10.1016/j.actbio.2019.10.018] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Revised: 10/07/2019] [Accepted: 10/10/2019] [Indexed: 02/06/2023]
Abstract
Biodegradable materials like well-documented Magnesium (Mg) are promising for their biocompatibility and tissue regeneration. Since Mg degradation is reported to be oxygen related, the effects of Mg were hypothesised to be influenced by oxygen. As two vital components of bone marrow, endothelial cells (EC) and mesenchymal stem cells (MSC), their interactions represent high scientific interest for tissue engineering and biodegradable Mg application. Human umbilical cord perivascular (HUCPV) and umbilical vein endothelial cell (HUVEC) were selected as sources of MSC and EC, respectively. Two types of coculture models were established to represent different phases of MSC-EC interaction: (i) where cells were physically separated thanks to a transwell and (ii) where cells were allowed to have heterotypic cellular contacts. Cell migration, gene, cytokines, and proliferation were investigated in HUCPV-HUVEC coculture using DNA, flow cytometry, wound healing assay, semi-quantitative real-time polymerase chain reaction (qRT-PCR), and enzyme-linked immunosorbent assay (ELISA). Mg degradation products increased HUCPV migration in transwell under hypoxia. Oxygen tension changed the gene regulation of migratory, angiogenetic or osteogenic regulators. Under contacting coculture and hypoxia, Mg degradation products remarkably increased cytokines (e.g., c-c motif chemokine ligand 2 and vascular endothelial growth factor) and MSC mineralisation. Mg degradation products decreased and increased the MSC proliferation in transwell and in heterotypic-contact coculture, respectively. In summary, this study indicates the roles of low oxygen and heterotypic contact to effects of Mg materials facilitating HUVEC and HUCPV. STATEMENT OF SIGNIFICANCE.
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85
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Zhang Z, Liu M, Hu Q, Xu W, Liu W, Sun Q, Ye Z, Fan G, Xu X, Yu X, Ji S, Qin Y. FGFBP1, a downstream target of the FBW7/c-Myc axis, promotes cell proliferation and migration in pancreatic cancer. Am J Cancer Res 2019; 9:2650-2664. [PMID: 31911852 PMCID: PMC6943353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Accepted: 11/04/2019] [Indexed: 06/10/2023] Open
Abstract
The secreted fibroblast growth factor (FGF) binding protein (FGF-BP), which is an extracellular chaperone molecule for FGFs, has been demonstrated to enhance the biological and biochemical activities of FGFs and to be closely related to the growth of several cancers. However, the role of FGFBP1 in pancreatic adenocarcinoma (PDAC) has not been studied extensively. We previously reported that decreased FBW7 could induce pancreatic cancer proliferation and progression. In the present study, we investigated whether FBW7 inhibited cell proliferation and metastasis by decreasing the expression of FGFBP1 in pancreatic cancer. We initially confirmed that pancreatic cancer patients with higher FGFBP1 expression had a worse prognosis. Next, we demonstrated that FGFBP1 silencing inhibited the proliferation and metastasis of PANC-1 and Mia PaCa-2 cells. Mechanistically, FGFBP1 was negatively correlated with FBW7 but positively correlated with c-Myc in PDAC tissue samples, and FBW7 regulated FGFBP1 in a c-Myc-dependent manner. We also found that FBW7 silencing could partly reverse the effect of FGFBP1 silencing on proliferation and metastasis. In summary, FGFBP1 is a prognostic marker for overall survival and is required for pancreatic cancer cell proliferation and metastasis, which is mediated by FBW7 in a c-Myc-dependent manner. Thus, targeting the FBW7/c-Myc/FGFBP1 axis might suppress recurrence and metastasis and provide novel treatment strategies for PDAC.
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Affiliation(s)
- Zheng Zhang
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer CenterShanghai, P. R. China
- Department of Oncology, Shanghai Medical College, Fudan UniversityShanghai, P. R. China
- Shanghai Pancreatic Cancer InstituteShanghai, P. R. China
- Pancreatic Cancer Institute, Fudan UniversityShanghai, P. R. China
| | - Mengqi Liu
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer CenterShanghai, P. R. China
- Department of Oncology, Shanghai Medical College, Fudan UniversityShanghai, P. R. China
- Shanghai Pancreatic Cancer InstituteShanghai, P. R. China
- Pancreatic Cancer Institute, Fudan UniversityShanghai, P. R. China
| | - Qiangsheng Hu
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer CenterShanghai, P. R. China
- Department of Oncology, Shanghai Medical College, Fudan UniversityShanghai, P. R. China
- Shanghai Pancreatic Cancer InstituteShanghai, P. R. China
- Pancreatic Cancer Institute, Fudan UniversityShanghai, P. R. China
| | - Wenyan Xu
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer CenterShanghai, P. R. China
- Department of Oncology, Shanghai Medical College, Fudan UniversityShanghai, P. R. China
- Shanghai Pancreatic Cancer InstituteShanghai, P. R. China
- Pancreatic Cancer Institute, Fudan UniversityShanghai, P. R. China
| | - Wensheng Liu
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer CenterShanghai, P. R. China
- Department of Oncology, Shanghai Medical College, Fudan UniversityShanghai, P. R. China
- Shanghai Pancreatic Cancer InstituteShanghai, P. R. China
- Pancreatic Cancer Institute, Fudan UniversityShanghai, P. R. China
| | - Qiqing Sun
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer CenterShanghai, P. R. China
- Department of Oncology, Shanghai Medical College, Fudan UniversityShanghai, P. R. China
- Shanghai Pancreatic Cancer InstituteShanghai, P. R. China
- Pancreatic Cancer Institute, Fudan UniversityShanghai, P. R. China
| | - Zeng Ye
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer CenterShanghai, P. R. China
- Department of Oncology, Shanghai Medical College, Fudan UniversityShanghai, P. R. China
- Shanghai Pancreatic Cancer InstituteShanghai, P. R. China
- Pancreatic Cancer Institute, Fudan UniversityShanghai, P. R. China
| | - Guixiong Fan
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer CenterShanghai, P. R. China
- Department of Oncology, Shanghai Medical College, Fudan UniversityShanghai, P. R. China
- Shanghai Pancreatic Cancer InstituteShanghai, P. R. China
- Pancreatic Cancer Institute, Fudan UniversityShanghai, P. R. China
| | - Xiaowu Xu
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer CenterShanghai, P. R. China
- Department of Oncology, Shanghai Medical College, Fudan UniversityShanghai, P. R. China
- Shanghai Pancreatic Cancer InstituteShanghai, P. R. China
- Pancreatic Cancer Institute, Fudan UniversityShanghai, P. R. China
| | - Xianjun Yu
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer CenterShanghai, P. R. China
- Department of Oncology, Shanghai Medical College, Fudan UniversityShanghai, P. R. China
- Shanghai Pancreatic Cancer InstituteShanghai, P. R. China
- Pancreatic Cancer Institute, Fudan UniversityShanghai, P. R. China
| | - Shunrong Ji
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer CenterShanghai, P. R. China
- Department of Oncology, Shanghai Medical College, Fudan UniversityShanghai, P. R. China
- Shanghai Pancreatic Cancer InstituteShanghai, P. R. China
- Pancreatic Cancer Institute, Fudan UniversityShanghai, P. R. China
| | - Yi Qin
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer CenterShanghai, P. R. China
- Department of Oncology, Shanghai Medical College, Fudan UniversityShanghai, P. R. China
- Shanghai Pancreatic Cancer InstituteShanghai, P. R. China
- Pancreatic Cancer Institute, Fudan UniversityShanghai, P. R. China
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Marseglia G, Lodola A, Mor M, Castelli R. Fibroblast growth factor receptor inhibitors: patent review (2015-2019). Expert Opin Ther Pat 2019; 29:965-977. [PMID: 31679402 DOI: 10.1080/13543776.2019.1688300] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Introduction: fibroblast growth factor receptors (FGFRs) are a family of tyrosine-kinase receptors whose signaling cascade regulates cellular proliferation, differentiation, and survival. Deregulation of the FGFR pathway is recognized as a driving factor in tumor development. On this basis, FGFR is an attractive target for anti-cancer small-molecule therapeutic agents.Areas covered: This review summarizes patent and literature publications spanning from 2015 to 2019 pertaining to small-molecule FGFR kinase inhibitors.Expert opinion: The first generation of non-covalent FGFR inhibitors is characterized by a broad spectrum of activity and a relatively high toxicity profile. The second generation of FGFR inhibitors shows higher selectivity and a more favorable toxicity profile, but the clinical use appears restricted only to small subsets of cancers strongly dependent on FGFR signaling. Nevertheless, erdafitinib has been approved for the treatment of metastatic urothelial carcinoma, becoming the first marketed selective FGFR inhibitor. The insurgence of mutant kinases, resistant to available therapies, has led to the development of irreversible FGFR inhibitors. The adoption of safer and more selective covalent inhibitors might supersede reversible inhibitors in specific therapeutic areas. Alternative strategies, such as FGF trapping by protein or small-molecule therapeutics, deserve attention and further investigations to unravel their potential.
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Affiliation(s)
| | - Alessio Lodola
- Food and Drug Department, University of Parma, Parma, Italy
| | - Marco Mor
- Food and Drug Department, University of Parma, Parma, Italy
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Sakunrangsit N, Ketchart W. Plumbagin inhibits cancer stem-like cells, angiogenesis and suppresses cell proliferation and invasion by targeting Wnt/β-catenin pathway in endocrine resistant breast cancer. Pharmacol Res 2019; 150:104517. [PMID: 31693936 DOI: 10.1016/j.phrs.2019.104517] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2018] [Revised: 10/02/2019] [Accepted: 10/29/2019] [Indexed: 12/13/2022]
Abstract
Fifty percent of advanced stage ER-positive breast cancer patients develop endocrine resistance. Aberrant activation of Wnt/β-catenin is associated with stem-like phenotypes and epithelial-mesenchymal transition (EMT) process which confers resistance to endocrine therapy. Cancer stem-like cells (CSLCs) can be a vital source of proangiogenic factors including fibroblast growth factor 2 (FGF2) which drives angiogenesis and leads to tumor growth and metastasis. Therefore, targeting Wnt and FGF2 may provide effective treatment for endocrine resistant breast cancer. Our previous in vitro study reported that plumbagin (PLB) was a potent anticancer agent and was able to inhibit EMT in endocrine-resistant cells. This study aimed to further investigate the inhibitory effects of PLB on cancer stem-like phenotypes, tumorigenicity and angiogenesis. The results demonstrated Wnt/β-catenin signaling was activated and was able to form mammospheres with increased cancer stem cell markers (ALDH1, NANOG, and OCT4) in endocrine-resistant cells. PLB significantly inhibited colony-forming, mammosphere formation and decreased cancer stem cell markers. The inhibitory effects of PLB on cell proliferation and invasion were mediated by Wnt signaling pathway. PLB also significantly reduced Wnt responsive genes and β-catenin. Moreover, PLB treatment at doses of 2 and 4 mg/kg/day inhibited tumor growth, angiogenesis and metastasis without any adverse effects on body weight and blood coagulation in orthotopic xenograft nude mice. In conclusion, PLB exerted anti-cancer activity and eliminated stem-like properties by attenuating Wnt/β-catenin signaling and FGF2 expression. These findings suggest that PLB could be a promising agent to treat endocrine resistant breast cancer.
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Affiliation(s)
- Nithidol Sakunrangsit
- Overcoming Cancer Drug Resistance Research Unit, Department of Pharmacology, Faculty of Medicine, Chulalongkorn University, Bangkok, 10330, Thailand
| | - Wannarasmi Ketchart
- Overcoming Cancer Drug Resistance Research Unit, Department of Pharmacology, Faculty of Medicine, Chulalongkorn University, Bangkok, 10330, Thailand.
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Hui R, Pearson A, Cortes J, Campbell C, Poirot C, Azim HA, Fumagalli D, Lambertini M, Daly F, Arahmani A, Perez-Garcia J, Aftimos P, Bedard PL, Xuereb L, Scheepers ED, Vicente M, Goulioti T, Loibl S, Loi S, Pierrat MJ, Turner NC, Andre F, Curigliano G. Lucitanib for the Treatment of HR+/HER2− Metastatic Breast Cancer: Results from the Multicohort Phase II FINESSE Study. Clin Cancer Res 2019; 26:354-363. [DOI: 10.1158/1078-0432.ccr-19-1164] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Revised: 07/04/2019] [Accepted: 10/09/2019] [Indexed: 11/16/2022]
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Karaağaç M, Eryılmaz MK. Pazopanib-induced fatal heart failure in a patient with unresectable soft tissue sarcoma and review of literature. J Oncol Pharm Pract 2019; 26:768-774. [PMID: 31547750 DOI: 10.1177/1078155219875797] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
INTRODUCTION Pazopanib, an oral multi-targeted tyrosine kinase inhibitor, is associated with improved outcomes in patients with unresectable or metastatic soft tissue sarcoma. Pazopanib may cause cardiotoxicity such as heart failure. CASE REPORT A 50-year-old female patient with no cardiovascular risk factors other than the previous treatment with adriamycin had a baseline left ventricular ejection fraction of 60%. She was receiving pazopanib 800 mg once daily for advanced leiomyosarcoma of the presacral area. On the 60th day of treatment, she presented with fatigue, palpitation, and exertional dyspnea for several days. Echocardiography was performed, and left ventricular ejection fraction was measured as 25%. Pazopanib-induced heart failure was considered and all other possible preliminary diagnoses were excluded. MANAGEMENT AND OUTCOME Pazopanib was stopped immediately. Bisoprolol fumarate 5 mg orally once daily, spironolactone 100 mg orally once daily, furosemide 40 mg orally once daily, and ramipril 2.5 mg orally once daily were started. The patient's symptoms partially improved. Second echocardiography was performed after 15 days, and left ventricular ejection fraction was measured as 35%. But, despite pazopanib was not resumed and cardiac support treatment was administered, she died four weeks after discontinuation of pazopanib due to heart failure. DISCUSSION Pazopanib-induced heart failure may be fatal. Physicians and patients should be aware of the cardiotoxicity risk when managing the use of pazopanib in soft tissue sarcoma.
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Affiliation(s)
- Mustafa Karaağaç
- Meram Medical Faculty, Department of Medical Oncology, Necmettin Erbakan University, Konya, Turkey
| | - Melek Karakurt Eryılmaz
- Meram Medical Faculty, Department of Medical Oncology, Necmettin Erbakan University, Konya, Turkey
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Incio J, Ligibel JA, McManus DT, Suboj P, Jung K, Kawaguchi K, Pinter M, Babykutty S, Chin SM, Vardam TD, Huang Y, Rahbari NN, Roberge S, Wang D, Gomes-Santos IL, Puchner SB, Schlett CL, Hoffmman U, Ancukiewicz M, Tolaney SM, Krop IE, Duda DG, Boucher Y, Fukumura D, Jain RK. Obesity promotes resistance to anti-VEGF therapy in breast cancer by up-regulating IL-6 and potentially FGF-2. Sci Transl Med 2019. [PMID: 29540614 DOI: 10.1126/scitranslmed.aag0945] [Citation(s) in RCA: 140] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Anti-vascular endothelial growth factor (VEGF) therapy has failed to improve survival in patients with breast cancer (BC). Potential mechanisms of resistance to anti-VEGF therapy include the up-regulation of alternative angiogenic and proinflammatory factors. Obesity is associated with hypoxic adipose tissues, including those in the breast, resulting in increased production of some of the aforementioned factors. Hence, we hypothesized that obesity could contribute to anti-VEGF therapy's lack of efficacy. We found that BC patients with obesity harbored increased systemic concentrations of interleukin-6 (IL-6) and/or fibroblast growth factor 2 (FGF-2), and their tumor vasculature was less sensitive to anti-VEGF treatment. Mouse models revealed that obesity impairs the effects of anti-VEGF on angiogenesis, tumor growth, and metastasis. In one murine BC model, obesity was associated with increased IL-6 production from adipocytes and myeloid cells within tumors. IL-6 blockade abrogated the obesity-induced resistance to anti-VEGF therapy in primary and metastatic sites by directly affecting tumor cell proliferation, normalizing tumor vasculature, alleviating hypoxia, and reducing immunosuppression. Similarly, in a second mouse model, where obesity was associated with increased FGF-2, normalization of FGF-2 expression by metformin or specific FGF receptor inhibition decreased vessel density and restored tumor sensitivity to anti-VEGF therapy in obese mice. Collectively, our data indicate that obesity fuels BC resistance to anti-VEGF therapy via the production of inflammatory and angiogenic factors.
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Affiliation(s)
- Joao Incio
- Edwin L. Steele Laboratories, Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA.,I3S, Institute for Innovation and Research in Health, Metabolism, Nutrition, and Endocrinology Group, Biochemistry Department, Faculty of Medicine, Porto University, Porto 4200-135, Portugal.,Department of Internal Medicine, Hospital S. João, Porto 4200-319, Portugal
| | - Jennifer A Ligibel
- Dana-Farber Cancer Center, Harvard Medical School, Boston, MA 02115, USA
| | - Daniel T McManus
- Edwin L. Steele Laboratories, Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - Priya Suboj
- Edwin L. Steele Laboratories, Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA.,Department of Botany and Biotechnology, St. Xavier's College, Thumba, Trivandrum, Kerala 695586, India
| | - Keehoon Jung
- Edwin L. Steele Laboratories, Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - Kosuke Kawaguchi
- Edwin L. Steele Laboratories, Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - Matthias Pinter
- Edwin L. Steele Laboratories, Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA.,Department of Internal Medicine III, Division of Gastroenterology and Hepatology, Medical University of Vienna, Vienna 1090, Austria
| | - Suboj Babykutty
- Edwin L. Steele Laboratories, Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA.,Department of Zoology, Mar Ivanios College, Nalanchira, Trivandrum, Kerala 695015, India
| | - Shan M Chin
- Edwin L. Steele Laboratories, Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - Trupti D Vardam
- Edwin L. Steele Laboratories, Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - Yuhui Huang
- Edwin L. Steele Laboratories, Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - Nuh N Rahbari
- Edwin L. Steele Laboratories, Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - Sylvie Roberge
- Edwin L. Steele Laboratories, Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - Dannie Wang
- Edwin L. Steele Laboratories, Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - Igor L Gomes-Santos
- Edwin L. Steele Laboratories, Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA.,Heart Institute (Instituto do Coração-Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo), University of Sao Paulo Medical School, Sao Paulo 05403-900, Brazil
| | - Stefan B Puchner
- Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - Christopher L Schlett
- Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - Udo Hoffmman
- Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - Marek Ancukiewicz
- Edwin L. Steele Laboratories, Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - Sara M Tolaney
- Dana-Farber Cancer Center, Harvard Medical School, Boston, MA 02115, USA
| | - Ian E Krop
- Dana-Farber Cancer Center, Harvard Medical School, Boston, MA 02115, USA
| | - Dan G Duda
- Edwin L. Steele Laboratories, Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - Yves Boucher
- Edwin L. Steele Laboratories, Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - Dai Fukumura
- Edwin L. Steele Laboratories, Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA.
| | - Rakesh K Jain
- Edwin L. Steele Laboratories, Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA.
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Peng X, Hou P, Chen Y, Dai Y, Ji Y, Shen Y, Su Y, Liu B, Wang Y, Sun D, Jiang Y, Zha C, Xie Z, Ding J, Geng M, Ai J. Preclinical evaluation of 3D185, a novel potent inhibitor of FGFR1/2/3 and CSF-1R, in FGFR-dependent and macrophage-dominant cancer models. JOURNAL OF EXPERIMENTAL & CLINICAL CANCER RESEARCH : CR 2019; 38:372. [PMID: 31438996 PMCID: PMC6704710 DOI: 10.1186/s13046-019-1357-y] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Accepted: 08/06/2019] [Indexed: 12/25/2022]
Abstract
Background The interaction between tumor cells and their immunosuppressive microenvironment promotes tumor progression and drug resistance. Thus, simultaneously targeting tumor cells and stromal cells is expected to have synergistic antitumor effects. Herein, we present for the first time a preclinical antitumor investigation of 3D185, a novel dual inhibitor targeting FGFRs, which are oncogenic drivers, and CSF-1R, which is the major survival factor for protumor macrophages. Methods The antitumor characteristics of 3D185 were assessed by a range of assays, including kinase profiling, cell viability, cell migration, immunoblotting, CD8+ T cell suppression, and in vivo antitumor efficacy, followed by flow cytometric and immunohistochemical analyses of tumor-infiltrating immune cells and endothelial cells in nude mice and immune-competent mice. Results 3D185 significantly inhibited the kinase activity of FGFR1/2/3 and CSF-1R, with equal potency and high selectivity over other kinases. 3D185 suppressed FGFR signaling and tumor cell growth in FGFR-driven models both in vitro and in vivo. In addition, 3D185 could inhibit the survival and M2-like polarization of macrophages, reversing the immunosuppressive effect of macrophages on CD8+ T cells as well as CSF1-differentiated macrophage induced-FGFR3-aberrant cancer cell migration. Furthermore, 3D185 inhibited tumor growth via remodeling the tumor microenvironment in TAM-dominated tumor models. Conclusions 3D185 is a promising antitumor candidate drug that simultaneously targets tumor cells and their immunosuppressive microenvironment and has therapeutic potential due to synergistic effects. Our study provides a solid foundation for the investigation of 3D185 in cancer patients, particularly in patients with aberrant FGFR and abundant macrophages, who respond poorly to classic pan-FGFRi treatment. Electronic supplementary material The online version of this article (10.1186/s13046-019-1357-y) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Xia Peng
- Division of Anti-Tumor Pharmacology, State Key Laboratory of Drug Research, Chinese Academy of Sciences, Shanghai Institute of Materia Medica, No. 555 Zuchongzhi Road, Pudong New District, Shanghai, 201203, People's Republic of China.,University of Chinese Academy of Sciences, No.19(A) Yuquan Road, Shijingshan District, Beijing, 100049, People's Republic of China
| | - Pengcong Hou
- Division of Anti-Tumor Pharmacology, State Key Laboratory of Drug Research, Chinese Academy of Sciences, Shanghai Institute of Materia Medica, No. 555 Zuchongzhi Road, Pudong New District, Shanghai, 201203, People's Republic of China.,University of Chinese Academy of Sciences, No.19(A) Yuquan Road, Shijingshan District, Beijing, 100049, People's Republic of China
| | - Yi Chen
- Division of Anti-Tumor Pharmacology, State Key Laboratory of Drug Research, Chinese Academy of Sciences, Shanghai Institute of Materia Medica, No. 555 Zuchongzhi Road, Pudong New District, Shanghai, 201203, People's Republic of China.,University of Chinese Academy of Sciences, No.19(A) Yuquan Road, Shijingshan District, Beijing, 100049, People's Republic of China
| | - Yang Dai
- Division of Anti-Tumor Pharmacology, State Key Laboratory of Drug Research, Chinese Academy of Sciences, Shanghai Institute of Materia Medica, No. 555 Zuchongzhi Road, Pudong New District, Shanghai, 201203, People's Republic of China.,University of Chinese Academy of Sciences, No.19(A) Yuquan Road, Shijingshan District, Beijing, 100049, People's Republic of China
| | - Yinchun Ji
- Division of Anti-Tumor Pharmacology, State Key Laboratory of Drug Research, Chinese Academy of Sciences, Shanghai Institute of Materia Medica, No. 555 Zuchongzhi Road, Pudong New District, Shanghai, 201203, People's Republic of China.,University of Chinese Academy of Sciences, No.19(A) Yuquan Road, Shijingshan District, Beijing, 100049, People's Republic of China
| | - Yanyan Shen
- Division of Anti-Tumor Pharmacology, State Key Laboratory of Drug Research, Chinese Academy of Sciences, Shanghai Institute of Materia Medica, No. 555 Zuchongzhi Road, Pudong New District, Shanghai, 201203, People's Republic of China.,University of Chinese Academy of Sciences, No.19(A) Yuquan Road, Shijingshan District, Beijing, 100049, People's Republic of China
| | - Yi Su
- Division of Anti-Tumor Pharmacology, State Key Laboratory of Drug Research, Chinese Academy of Sciences, Shanghai Institute of Materia Medica, No. 555 Zuchongzhi Road, Pudong New District, Shanghai, 201203, People's Republic of China.,University of Chinese Academy of Sciences, No.19(A) Yuquan Road, Shijingshan District, Beijing, 100049, People's Republic of China
| | - Bo Liu
- Division of Anti-Tumor Pharmacology, State Key Laboratory of Drug Research, Chinese Academy of Sciences, Shanghai Institute of Materia Medica, No. 555 Zuchongzhi Road, Pudong New District, Shanghai, 201203, People's Republic of China.,University of Chinese Academy of Sciences, No.19(A) Yuquan Road, Shijingshan District, Beijing, 100049, People's Republic of China
| | - Yueliang Wang
- Division of Anti-Tumor Pharmacology, State Key Laboratory of Drug Research, Chinese Academy of Sciences, Shanghai Institute of Materia Medica, No. 555 Zuchongzhi Road, Pudong New District, Shanghai, 201203, People's Republic of China.,University of Chinese Academy of Sciences, No.19(A) Yuquan Road, Shijingshan District, Beijing, 100049, People's Republic of China
| | - Deqiao Sun
- Division of Anti-Tumor Pharmacology, State Key Laboratory of Drug Research, Chinese Academy of Sciences, Shanghai Institute of Materia Medica, No. 555 Zuchongzhi Road, Pudong New District, Shanghai, 201203, People's Republic of China.,University of Chinese Academy of Sciences, No.19(A) Yuquan Road, Shijingshan District, Beijing, 100049, People's Republic of China
| | - Yuchen Jiang
- Division of Anti-Tumor Pharmacology, State Key Laboratory of Drug Research, Chinese Academy of Sciences, Shanghai Institute of Materia Medica, No. 555 Zuchongzhi Road, Pudong New District, Shanghai, 201203, People's Republic of China.,University of Chinese Academy of Sciences, No.19(A) Yuquan Road, Shijingshan District, Beijing, 100049, People's Republic of China
| | - Chuantao Zha
- Shanghai HaiHe Pharmaceutical Co., Ltd, No. 421 Newton Road, Zhangjiang Hi-Tech Park, Pudong New District, Shanghai, 201203, People's Republic of China
| | - Zuoquan Xie
- Division of Anti-Tumor Pharmacology, State Key Laboratory of Drug Research, Chinese Academy of Sciences, Shanghai Institute of Materia Medica, No. 555 Zuchongzhi Road, Pudong New District, Shanghai, 201203, People's Republic of China.,University of Chinese Academy of Sciences, No.19(A) Yuquan Road, Shijingshan District, Beijing, 100049, People's Republic of China
| | - Jian Ding
- Division of Anti-Tumor Pharmacology, State Key Laboratory of Drug Research, Chinese Academy of Sciences, Shanghai Institute of Materia Medica, No. 555 Zuchongzhi Road, Pudong New District, Shanghai, 201203, People's Republic of China.,University of Chinese Academy of Sciences, No.19(A) Yuquan Road, Shijingshan District, Beijing, 100049, People's Republic of China
| | - Meiyu Geng
- Division of Anti-Tumor Pharmacology, State Key Laboratory of Drug Research, Chinese Academy of Sciences, Shanghai Institute of Materia Medica, No. 555 Zuchongzhi Road, Pudong New District, Shanghai, 201203, People's Republic of China. .,University of Chinese Academy of Sciences, No.19(A) Yuquan Road, Shijingshan District, Beijing, 100049, People's Republic of China.
| | - Jing Ai
- Division of Anti-Tumor Pharmacology, State Key Laboratory of Drug Research, Chinese Academy of Sciences, Shanghai Institute of Materia Medica, No. 555 Zuchongzhi Road, Pudong New District, Shanghai, 201203, People's Republic of China. .,University of Chinese Academy of Sciences, No.19(A) Yuquan Road, Shijingshan District, Beijing, 100049, People's Republic of China.
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Das S, Bhattacharya B, Das B, Sinha B, Jamatia T, Paul K. Etiologic Role of Kinases in the Progression of Human Cancers and Its Targeting Strategies. Indian J Surg Oncol 2019; 12:34-45. [PMID: 33994726 DOI: 10.1007/s13193-019-00972-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2019] [Accepted: 08/07/2019] [Indexed: 11/30/2022] Open
Abstract
Cancer is one of the dominant causes of death worldwide while lifelong prognosis is still inauspicious. The maturation of the cancer is seen as a process of transformation of a healthy cell into a tumor-sensitive cell, which is held entirely at the cellular, molecular, and genetic levels of the organism. Tyrosine kinases can play a major, etiologic role in the inception of malignancy and devote to the uncontrolled proliferation of cancerous cells and the progression of a tumor as well as the development of metastatic disease. Angiogenesis and oncogene activation are the major event in cell proliferation. The growth of a tumor and metastasis are fully depending on angiogenesis and lymphangiogenesis triggered by chemical signals from tumor cells in a phase of rapid growth. Tyrosine kinase inhibitors are compounds that inhibit tyrosine kinases and effective in targeting angiogenesis and blocking the signaling pathways of oncogenes. Small molecule tyrosine kinase inhibitors like afatinib, erlotinib, crizotinib, gefitinib, and cetuximab are shown to a selective cut off tactic toward the constitutive activation of an oncogene in tumor cells, and thus contemplated as promising therapeutic approaches for the diagnosis of cancer and malignancies.
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Affiliation(s)
- Sanjoy Das
- Department of Pharmaceutical Sciences, Dibrugarh University, Dibrugarh, Assam 786004 India
| | - Bireswar Bhattacharya
- Regional Institute of Pharmaceutical Science and Technology, Agartala, Tripura 799005 India
| | - Biplajit Das
- Department of Pharmaceutical Sciences, Dibrugarh University, Dibrugarh, Assam 786004 India
| | - Bibek Sinha
- Department of Pharmaceutical Sciences, Dibrugarh University, Dibrugarh, Assam 786004 India
| | - Taison Jamatia
- Department of Pharmaceutical Sciences, Dibrugarh University, Dibrugarh, Assam 786004 India
| | - Kishan Paul
- Department of Pharmaceutical Sciences, Dibrugarh University, Dibrugarh, Assam 786004 India
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Laddha AP, Kulkarni YA. VEGF and FGF-2: Promising targets for the treatment of respiratory disorders. Respir Med 2019; 156:33-46. [PMID: 31421589 DOI: 10.1016/j.rmed.2019.08.003] [Citation(s) in RCA: 102] [Impact Index Per Article: 20.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2018] [Revised: 08/05/2019] [Accepted: 08/07/2019] [Indexed: 12/19/2022]
Abstract
The endothelial cells play a crucial role in the progression of angiogenesis, which causes cell re-modulation, proliferation, adhesion, migration, invasion and survival. Angiogenic factors like cytokines, cell adhesion molecules, growth factors, vasoactive peptides, proteolytic enzymes (metalloproteinases) and plasminogen activators bind to their receptors on endothelial cells and activate the signal transduction pathways like epidermal growth factor receptor (EGFR phosphatidylinositol 3-kinase and (PI3K)/AKT/mammalian target of rapamycin (mTOR) which initiate the process of angiogenesis. Cytokines that stimulate angiogenesis include direct and indirect proangiogenic markers. The direct proangiogenic group of markers consists of vascular endothelial growth factor (VEGF), basic fibroblast growth factor (FGF-2) and hepatocyte growth factor (HGF) whereas the indirect proangiogenic markers include transforming growth factor-beta (TGF-β), interleukin 6 (IL-6), interleukin 8 (IL-8) and platelet-derived growth factor (PDGF). VEGF and FGF-2 are the strongest activators of angiogenesis which stimulate migration and proliferation of endothelial cells in existing vessels to generate and stabilize new blood vessels. VEGF is released in hypoxic conditions as an effect of the hypoxia-inducible factor (HIF-1α) and causes re-modulation and inflammation of bronchi cell. Cell re-modulation and inflammation leads to the development of various lung disorders like pulmonary hypertension, chronic obstructive pulmonary disease, asthma, fibrosis and lung cancer. This indicates that there is a firm link between overexpression of VEGF and FGF-2 with lung disorders. Various natural and synthetic drugs are available for reducing the overexpression of VEGF and FGF-2 which can be helpful in treating lung disorders. Researchers are still searching for new angiogenic inhibitors which can be helpful in the treatment of lung disorders. The present review emphasizes on molecular mechanisms and new drug discovery focused on VEGF and FGF-2 inhibitors and their role as anti-angiogenetic agents in lung disorders.
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Affiliation(s)
- Ankit P Laddha
- Shobhaben Pratapbhai Patel School of Pharmacy & Technology Management, SVKM's NMIMS, V.L. Mehta Road, Vile Parle (W), Mumbai, 400 056, India
| | - Yogesh A Kulkarni
- Shobhaben Pratapbhai Patel School of Pharmacy & Technology Management, SVKM's NMIMS, V.L. Mehta Road, Vile Parle (W), Mumbai, 400 056, India.
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Solis LH, Ayala Y, Portillo S, Varela-Ramirez A, Aguilera R, Boland T. Thermal inkjet bioprinting triggers the activation of the VEGF pathway in human microvascular endothelial cells in vitro. Biofabrication 2019; 11:045005. [PMID: 31151129 DOI: 10.1088/1758-5090/ab25f9] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
One biofabrication process that has gained tremendous momentum in the field of tissue engineering and regenerative medicine is cell-printing or most commonly bioprinting. We have shown that thermal inkjet bioprinted human microvascular endothelial cells were recruited or otherwise involved in the formation of microvasculature to form graft-host anastomoses upon implantation. The present study aims to quantify and characterize the expression and activation of specific cytokines and kinases in vitro. Morphological characteristics demonstrate elongated protrusions of TIB-HMVECs at 5-6 times the size of manually pipetted cells. Moreover, annexin V-FITC and propidium iodide apoptosis assay via flow cytometry demonstrated a 75% apoptosis among printed cells as compared to among control cells. Cell viability at a 3 d incubation period was significantly higher for printed cells as compared to control. Milliplex magnetic bead panels confirmed significant overexpression of HSP70, IL-1α, VEGF-A, IL-8, and FGF-1 of printed cells compared to control. In addition, a Human phospho-kinase array displayed a significant over activation of the heat-shock proteins HSP27 and HSP60 of printed cells compared to the manually seeded cells. Collectively, it is suggested that the massive appearance of capillary blood vessels upon implantation that has been reported elsewhere may be due to the activation of the HSP-NF-κB pathway to produce VEGF. This cell activation may be used as a new strategy for vascularization of tissue engineered constructs which are in high demand in regenerative medicine applications.
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Affiliation(s)
- Luis H Solis
- Department of Metallurgical, Materials, and Biomedical Engineering, University of Texas at El Paso, El Paso, TX 79968, United States of America. Border Biomedical Research Center, Department of Biological Sciences, The University of Texas at El Paso, El Paso, TX 79968, United States of America
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Tsao A, Nakano T, Nowak AK, Popat S, Scagliotti GV, Heymach J. Targeting angiogenesis for patients with unresectable malignant pleural mesothelioma. Semin Oncol 2019; 46:145-154. [PMID: 31280996 DOI: 10.1053/j.seminoncol.2019.06.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Accepted: 06/12/2019] [Indexed: 12/20/2022]
Abstract
Malignant pleural mesothelioma (MPM) is a global health issue, the principal cause of which is exposure to asbestos. The prevalence is anticipated to rise over the next 2 decades, particularly in developing countries, due to the 30-50-year latency period between exposure to asbestos and carcinogenic development. Unresectable MPM has a poor prognosis and limited treatment options and, as such, there is a broad range of therapeutic targets of interest, including angiogenesis, immune checkpoints, mesothelin, as well as chemotherapeutic agents. Recently, the results of several randomized trials in the first-line setting combining antiangiogenic agents with chemotherapy have been reported. This review examines the scientific rationale for targeting angiogenesis in the treatment of unresectable MPM and analyzes recent clinical results with antiangiogenic agents in development (bevacizumab, nintedanib, and cediranib) for the management of MPM.
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Affiliation(s)
- Anne Tsao
- Department of Thoracic and Head and Neck Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
| | - Takashi Nakano
- Division of Respiratory Medicine, Department of Internal Medicine, Otemae Hospital, Osaka, Japan
| | - Anna K Nowak
- School of Medicine, Faculty of Health and Medical Science, University of Western Australia, Crawley, Western Australia, Australia; Department of Medical Oncology, Sir Charles Gairdner Hospital, Nedlands, Western Australia, Australia
| | - Sanjay Popat
- Royal Marsden Hospital NHS Foundation Trust, London and Surrey, United Kingdom
| | | | - John Heymach
- Department of Thoracic and Head and Neck Medical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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Inhibition of fibroblast growth factor receptor-signaling sensitizes imatinib-resistant gastrointestinal stromal tumors to low doses of topoisomerase II inhibitors. Anticancer Drugs 2019; 29:549-559. [PMID: 29697413 DOI: 10.1097/cad.0000000000000637] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
The acquired resistance of gastrointestinal stromal tumors (GISTs) to the targeted-based therapy remains the driving force to identify the novel approaches that are capable of increasing the sensitivity of GISTs to the current therapeutic regimens. Our present data show that BGJ398, a selective fibroblast growth factor receptor (FGFR) inhibitor, sensitizes imatinib (IM)-resistant GIST cells with receptor tyrosine kinase (RTK) switch (loss of c-KIT/gain of pFGFR2a) to the low doses of topoisomerase II inhibitors - doxorubicin (Dox) and etoposide (Eto). Mechanistically, pretreatment of IM-resistant GIST cells with BGJ398 for 12 h markedly enhanced proapoptotic and growth-suppressive effects of Dox (or Eto). Indeed, a significant cleavage of PARP and caspase-3 was observed in GIST cells treated with a combination of FGFR and topoisomerase II inhibitor. In contrast, no signs of apoptosis were detected in IM-resistant GIST cells treated with BGJ398, whereas the low doses of Dox (Eto) exerted the minor proapoptotic effects on GISTs. The mechanism of BGJ398-induced sensitization of GIST to topoisomerase II inhibitors might be because of attenuation of DNA damage signaling and repair. Indeed, we observed a marked decrease in Rad51 expression in GIST cells treated with BGJ398 together with Dox. Similar results were obtained when an overexpressed pFGFR2a was knocked down by corresponding siRNA before Dox (Eto) exposure. Moreover, FGFR inhibition/depletion caused a loss of Rad51 foci in Dox-treated GIST cells, suggesting that FGFR-signaling plays an important regulatory role in homology-mediated DNA repair. Our data show that combined therapy (RTKs inhibitors supplemented with low doses of topoisomerase II inhibitors) might be effective for unresectable and metastatic forms of GISTs. In case of resistance to IM because of RTKs switch indicated above, FGFR inhibitors (e.g. BGJ398) might be potentially useful because of their ability to sensitize tumor cells to topoisomerase II inhibitors and induce tumor cell apoptosis by targeting DNA double-strand breaks repair.
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97
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Guo S, Yin H, Zheng M, Tang Y, Lu B, Chen X, Fu Q, Qin Z, Lyu D, Tang Q, Zhang L, Ma J, Zhang L, Fang X. Cytokine profiling reveals increased serum inflammatory cytokines in idiopathic choroidal neovascularization. BMC Ophthalmol 2019; 19:94. [PMID: 31014258 PMCID: PMC6480843 DOI: 10.1186/s12886-019-1101-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Accepted: 04/05/2019] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND The exact pathogenesis of idiopathic choroidal neovascularization (ICNV) remains unclear. Cytokine-mediated inflammation has been thought to be involved in the pathophysiology of ICNV. The purpose of this study was to investigate serum cytokine profiles in patients with ICNV and to explore the relationship between serum cytokine levels and ICNV severity. METHODS This case-control study was conducted in 32 ICNV patients and 30 healthy volunteers. Clinical and demographic information was obtained from the medical data platform and the serum was analysed with a multiplex assay to determine the levels of seven cytokines: interleukin (IL)-2, IL-10, IL-15, IL-17, basic fibroblast growth factor (basic FGF), granulocyte-macrophage colony-stimulating factor (GM-CSF), and vascular endothelial growth factor (VEGF). RESULTS Serum levels of IL-2, IL-10, IL-17, basic FGF, and VEGF were elevated in ICNV patients compared to controls. Serum GM-CSF levels were positively related to central retinal thickness, and serum IL-17 levels were positively related to CNV lesion area. CONCLUSION Serum inflammatory cytokines were significantly elevated in ICNV patients compared to controls. This suggests that systemic inflammation may play a critical role in the physiopathology of ICNV.
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Affiliation(s)
- Shenchao Guo
- Eye Center, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Houfa Yin
- Eye Center, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Mingjie Zheng
- Eye Center, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.,Institute of Translational Medicine, Zhejiang University, Hangzhou, China
| | - Yizhen Tang
- Eye Center, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Bing Lu
- Eye Center, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Xinyi Chen
- Eye Center, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Qiuli Fu
- Eye Center, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Zhenwei Qin
- Eye Center, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Danni Lyu
- Eye Center, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Qiaomei Tang
- Eye Center, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Lifang Zhang
- Eye Center, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Jian Ma
- Eye Center, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Li Zhang
- Eye Center, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Xiaoyun Fang
- Eye Center, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.
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98
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Ahn J, Moyers J, Wong J, Hsueh CT. Thyroid dysfunction from inhibitor of fibroblast growth factor receptor. Exp Hematol Oncol 2019; 8:6. [PMID: 30820365 PMCID: PMC6379924 DOI: 10.1186/s40164-019-0130-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Accepted: 02/08/2019] [Indexed: 11/10/2022] Open
Abstract
Background Thyroid dysfunction has not been previously reported in clinical trials of selective fibroblast growth factor receptor (FGFR) inhibitors including AZD4547. Herein, we report a case of worsening hypothyroidism in a patient with advanced urothelial cancer treated with AZD4547. Case presentation An 80-year-old Caucasian female with metastatic urothelial carcinoma failed first-line chemotherapy with gemcitabine and carboplatin and second-line treatment with atezolizumab, an inhibitor of programmed cell death ligand 1. She developed hypothyroidism at completion of atezolizumab treatment and responded to levothyroxine. Subsequently she was enrolled to a phase II study and received AZD4547 due to an actionable mutation at FGFR3 found in tumor biopsy. Two months later, she experienced recurrent hypothyroidism symptoms, and was hospitalized twice for small bowel obstruction. Her thyroid stimulating hormone level was significantly increased to 2957 uIU/mL (reference range 0.8-7.7 uIU/mL). Her levothyroxine dose was increased accordingly. Her thyroid function returned to normal 1 month afterwards, and small bowel obstruction did not recur. Conclusion Further reports and studies will be needed to confirm the relationship between AZD4547 and hypothyroidism. Based on this observation and possible mechanisms for thyroid dysfunction discussed in this paper, routine thyroid function monitoring in patients receiving FGFR inhibitor should be considered.
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Affiliation(s)
- Jeffrey Ahn
- 1Department of Internal Medicine, Loma Linda University, Loma Linda, CA 92354 USA
| | - Justin Moyers
- 2Division of Medical Oncology and Hematology, Department of Internal Medicine, Loma Linda University, 11175 Campus Street, CSP 11015, Loma Linda, CA 92354 USA
| | - John Wong
- 2Division of Medical Oncology and Hematology, Department of Internal Medicine, Loma Linda University, 11175 Campus Street, CSP 11015, Loma Linda, CA 92354 USA
| | - Chung-Tsen Hsueh
- 2Division of Medical Oncology and Hematology, Department of Internal Medicine, Loma Linda University, 11175 Campus Street, CSP 11015, Loma Linda, CA 92354 USA
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Lin HY, Chen YR, Li ZL, Shih YJ, Davis P, Whang-Peng J, Wang K. Thyroid hormone, PD-L1, and cancer. JOURNAL OF CANCER RESEARCH AND PRACTICE 2019. [DOI: 10.4103/jcrp.jcrp_26_19] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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100
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Skeletal muscle fibrosis: an overview. Cell Tissue Res 2018; 375:575-588. [DOI: 10.1007/s00441-018-2955-2] [Citation(s) in RCA: 92] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Accepted: 10/11/2018] [Indexed: 12/20/2022]
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