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A Phase I Study of the Non-Receptor Kinase Inhibitor Bosutinib in Combination with Pemetrexed in Patients with Selected Metastatic Solid Tumors. Curr Oncol 2022; 29:9461-9473. [PMID: 36547158 PMCID: PMC9776616 DOI: 10.3390/curroncol29120744] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 11/28/2022] [Accepted: 12/02/2022] [Indexed: 12/12/2022] Open
Abstract
Src is overexpressed in various cancers, including 27% of non-small cell lung cancer NSCLC, and is correlated with poor clinical outcomes. We hypothesize that Src kinase inhibitors, including Bosutinib, may exhibit clinical synergy in combination with the antifolate drug pemetrexed. In this Phase I, dose-escalation, safety, and maximum tolerated dose (MTD)-determining study, 14 patients with advanced metastatic solid tumors that had progressed on "standard of care" chemotherapy were enrolled in a 3 + 3 dose escalation study. Oral Bosutinib was administered once daily beginning on day 1, where the first cohort started at an oral dose of 200 mg daily with pemetrexed 500 mg/m2 IV on a three-week schedule. The study's primary objective was to determine the dose-limiting toxicity (DLT), the MTD of Bosutinib in combination with pemetrexed, and the type and frequency of adverse events associated with this treatment. Twelve patients were evaluable for response, including ten patients with adenocarcinoma of the lung, one patient with metastatic adenocarcinoma of the appendix, and one patient with urothelial carcinoma. The median number of Bosutinib and pemetrexed cycles received was 4 (range, 1-4). The MTD of oral Bosutinib in this combination was 300 mg daily. Two patients (17%) had a partial response (PR), and seven patients (58%) showed stable disease (SD) as the best response after the fourth cycle (end of treatment). One patient had disease progression after the second cycle, while three patients had disease progression after the fourth cycle. The two responders and the two patients with the longest stable disease duration or stabilization of disease following progression on multiple systemic therapies demonstrated Src overexpression on immunohistochemical staining of their tumor. The median progression-free survival (PFS) was 6.89 months (95% CI (3.48, 30.85)), and the median overall survival (OS) was 11.7 months (95% CI (3.87, 30.85)). Despite the limitations of this Phase I study, there appears to be potential efficacy of this combination in previously treated patients.
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2
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Three-Dimensional Interactions Analysis of the Anticancer Target c-Src Kinase with Its Inhibitors. Cancers (Basel) 2020; 12:cancers12082327. [PMID: 32824733 PMCID: PMC7466017 DOI: 10.3390/cancers12082327] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 08/07/2020] [Accepted: 08/16/2020] [Indexed: 12/13/2022] Open
Abstract
Src family kinases (SFKs) constitute the biggest family of non-receptor tyrosine kinases considered as therapeutic targets for cancer therapy. An aberrant expression and/or activation of the proto-oncogene c-Src kinase, which is the oldest and most studied member of the family, has long been demonstrated to play a major role in the development, growth, progression and metastasis of numerous human cancers, including colon, breast, gastric, pancreatic, lung and brain carcinomas. For these reasons, the pharmacological inhibition of c-Src activity represents an effective anticancer strategy and a few compounds targeting c-Src, together with other kinases, have been approved as drugs for cancer therapy, while others are currently undergoing preclinical studies. Nevertheless, the development of potent and selective inhibitors of c-Src aimed at properly exploiting this biological target for the treatment of cancer still represents a growing field of study. In this review, the co-crystal structures of c-Src kinase in complex with inhibitors discovered in the past two decades have been described, highlighting the key ligand-protein interactions necessary to obtain high potency and the features to be exploited for addressing selectivity and drug resistance issues, thus providing useful information for the design of new and potent c-Src kinase inhibitors.
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3
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Src Family Kinases as Therapeutic Targets in Advanced Solid Tumors: What We Have Learned so Far. Cancers (Basel) 2020; 12:cancers12061448. [PMID: 32498343 PMCID: PMC7352436 DOI: 10.3390/cancers12061448] [Citation(s) in RCA: 70] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 05/29/2020] [Accepted: 05/31/2020] [Indexed: 12/17/2022] Open
Abstract
Src is the prototypal member of Src Family tyrosine Kinases (SFKs), a large non-receptor kinase class that controls multiple signaling pathways in animal cells. SFKs activation is necessary for the mitogenic signal from many growth factors, but also for the acquisition of migratory and invasive phenotype. Indeed, oncogenic activation of SFKs has been demonstrated to play an important role in solid cancers; promoting tumor growth and formation of distant metastases. Several drugs targeting SFKs have been developed and tested in preclinical models and many of them have successfully reached clinical use in hematologic cancers. Although in solid tumors SFKs inhibitors have consistently confirmed their ability in blocking cancer cell progression in several experimental models; their utilization in clinical trials has unveiled unexpected complications against an effective utilization in patients. In this review, we summarize basic molecular mechanisms involving SFKs in cancer spreading and metastasization; and discuss preclinical and clinical data highlighting the main challenges for their future application as therapeutic targets in solid cancer progression
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Sarwar M, Sykes PH, Chitcholtan K, Evans JJ. Extracellular biophysical environment: Guilty of being a modulator of drug sensitivity in ovarian cancer cells. Biochem Biophys Res Commun 2020; 527:180-186. [PMID: 32446364 DOI: 10.1016/j.bbrc.2020.04.107] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Accepted: 04/21/2020] [Indexed: 01/10/2023]
Abstract
The roles of the extracellular biophysical environment in cancer are barely studied. This study considers the possibility that cell-like topography of a cancer cell environment may influence chemo-responses. Here, a novel bioimprinting technique was employed to produce cell-like topography on the polystyrene substrates used for cell culture. In this work, we have shown that extracellular biophysical cues generated from the topography alter the chemosensitivity of ovarian cancer cells. The three-dimensionality of the bioimprinted surface altered the cell-surface interaction, which consequently modulated intracellular signalling and chemoresponses. Sensitivity to platinum was altered more than that to paclitaxel. The effect was largely mediated through the integrin/focal adhesion system and the Rho/ROCK pathway. Moreover, the results provided evidence that biophysical cues also modulate MAPK signalling associated with chemo-resistance in ovarian cancer. Therefore, the novel findings from of this study revealed for the first time that the effects of the biophysical environment, such as substrate topography, influences ovarian cancer cell responses to clinical drugs. These observations suggest that a full clinical understanding of ovarian cancer will include biophysical aspects of tumour microenvironment.
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Affiliation(s)
- Makhdoom Sarwar
- Department of Obstetrics and Gynaecology, University of Otago, Christchurch, 2 Riccarton Avenue, Christchurch, 8011, New Zealand.
| | - Peter H Sykes
- Department of Obstetrics and Gynaecology, University of Otago, Christchurch, 2 Riccarton Avenue, Christchurch, 8011, New Zealand
| | - Kenny Chitcholtan
- Department of Obstetrics and Gynaecology, University of Otago, Christchurch, 2 Riccarton Avenue, Christchurch, 8011, New Zealand
| | - John J Evans
- Department of Obstetrics and Gynaecology, University of Otago, Christchurch, 2 Riccarton Avenue, Christchurch, 8011, New Zealand; MacDiarmid Institute of Advanced Materials and Nanotechnology, Christchurch, New Zealand
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5
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VEGFR2 activation mediates the pro-angiogenic activity of BMP4. Angiogenesis 2019; 22:521-533. [PMID: 31363885 DOI: 10.1007/s10456-019-09676-y] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Accepted: 07/22/2019] [Indexed: 12/19/2022]
Abstract
The Bone Morphogenetic Protein 4 (BMP4) regulates multiple biological processes, including vascular development and angiogenesis. Here, we investigated the role of Vascular Endothelial Growth Factor Receptor 2 (VEGFR2) in mediating the angiogenic activity of BMP4. BMP4 induces a rapid relocation and phosphorylation of VEGFR2 on the endothelial cell membrane. These effects occur in the absence of a direct interaction of BMP4 and/or BMP receptors with VEGFR2. At variance, BMP4, by interacting with the BMPRI-II hetero-complex, induces c-Src phosphorylation which, in turn, activates VEGFR2, leading to an angiogenic response. Accordingly, the BMPR inhibitor dorsomorphin prevents c-Src activation and specific inhibition of c-Src significantly reduces downstream VEGFR2 phosphorylation and the angiogenic activity exerted by BMP4 in a chick embryo chorioallantoic membrane assay. Together, our data indicate that the pro-angiogenic activity exerted by BMP4 in endothelial cells is mediated by a BMPR-mediated intracellular transactivation of VEGFR2 via c-Src.
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6
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Li P, Chen D, Cui Y, Zhang W, Weng J, Yu L, Chen L, Chen Z, Su H, Yu S, Wu J, Huang Q, Guo X. Src Plays an Important Role in AGE-Induced Endothelial Cell Proliferation, Migration, and Tubulogenesis. Front Physiol 2018; 9:765. [PMID: 29977209 PMCID: PMC6021521 DOI: 10.3389/fphys.2018.00765] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2018] [Accepted: 05/31/2018] [Indexed: 01/10/2023] Open
Abstract
Advanced glycation end products (AGEs), produced by the non-enzymatic glycation of proteins and lipids under hyperglycemia or oxidative stress conditions, has been implicated to be pivotal in the development of diabetic vascular complications, including diabetic retinopathy. We previously demonstrated that Src kinase played a causative role in AGE-induced hyper-permeability and barrier dysfunction in human umbilical vein endothelial cells (HUVECs). While the increase of vascular permeability is the early event of angiogenesis, the effect of Src in AGE-induced angiogenesis and the mechanism has not been completely revealed. Here, we investigated the impact of Src on AGE-induced HUVECs proliferation, migration, and tubulogenesis. Inhibition of Src with inhibitor PP2 or siRNA decreased AGE-induced migration and tubulogenesis of HUVECs. The inactivation of Src with pcDNA3/flag-SrcK298M also restrained AGE-induced HUVECs proliferation, migration, and tube formation, while the activation of Src with pcDNA3/flag-SrcY530F enhanced HUVECs angiogenesis alone and exacerbated AGE-induced angiogenesis. AGE-enhanced HUVECs angiogenesis in vitro was accompanied with the phosphorylation of ERK in HUVECs. The inhibition of ERK with its inhibitor PD98059 decreased AGE-induced HUVECs angiogenesis. Furthermore, the inhibition and silencing of Src suppressed the AGE-induced ERK activation. And the silencing of AGEs receptor (RAGE) inhibited the AGE-induced ERK activation and angiogenesis as well. In conclusions, this study demonstrated that Src plays a pivotal role in AGE-promoted HUVECs angiogenesis by phosphorylating ERK, and very likely through RAGE-Src-ERK pathway.
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Affiliation(s)
- Peixin Li
- Key Laboratory for Shock and Microcirculation Research of Guangdong Province, Department of Pathophysiology, Southern Medical University, Guangzhou, China
| | - Deshu Chen
- Key Laboratory for Shock and Microcirculation Research of Guangdong Province, Department of Pathophysiology, Southern Medical University, Guangzhou, China
| | - Yun Cui
- Key Laboratory for Shock and Microcirculation Research of Guangdong Province, Department of Pathophysiology, Southern Medical University, Guangzhou, China
| | - Weijin Zhang
- Key Laboratory for Shock and Microcirculation Research of Guangdong Province, Department of Pathophysiology, Southern Medical University, Guangzhou, China
| | - Jie Weng
- Key Laboratory for Shock and Microcirculation Research of Guangdong Province, Department of Pathophysiology, Southern Medical University, Guangzhou, China
| | - Lei Yu
- Key Laboratory for Shock and Microcirculation Research of Guangdong Province, Department of Pathophysiology, Southern Medical University, Guangzhou, China
| | - Lixian Chen
- Key Laboratory for Shock and Microcirculation Research of Guangdong Province, Department of Pathophysiology, Southern Medical University, Guangzhou, China
| | - Zhenfeng Chen
- Key Laboratory for Shock and Microcirculation Research of Guangdong Province, Department of Pathophysiology, Southern Medical University, Guangzhou, China
| | - Haiying Su
- Key Laboratory for Shock and Microcirculation Research of Guangdong Province, Department of Pathophysiology, Southern Medical University, Guangzhou, China
| | - Shengxiang Yu
- Key Laboratory for Shock and Microcirculation Research of Guangdong Province, Department of Pathophysiology, Southern Medical University, Guangzhou, China
| | - Jie Wu
- Key Laboratory for Shock and Microcirculation Research of Guangdong Province, Department of Pathophysiology, Southern Medical University, Guangzhou, China
| | - Qiaobing Huang
- Key Laboratory for Shock and Microcirculation Research of Guangdong Province, Department of Pathophysiology, Southern Medical University, Guangzhou, China
| | - Xiaohua Guo
- Key Laboratory for Shock and Microcirculation Research of Guangdong Province, Department of Pathophysiology, Southern Medical University, Guangzhou, China
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7
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Qin J, Wei X, Chen H, Lv F, Nan W, Wang Y, Zhang Q, Chen H. mPEG-g-CS-Modified PLGA Nanoparticle Carrier for the Codelivery of Paclitaxel and Epirubicin for Breast Cancer Synergistic Therapy. ACS Biomater Sci Eng 2018; 4:1651-1660. [DOI: 10.1021/acsbiomaterials.7b01003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Jingwen Qin
- The Key Laboratory of Biomedical Material, School of Life Science and Technology, Xinxiang Medical University, Xinxiang 453003, China
- The Institute for Translational Nanomedicine, Shanghai East Hospital, The Institute for Biomedical Engineering & Nano Science, Tongji University School of Medicine, Shanghai 200092, China
| | - Xiangjuan Wei
- The Key Laboratory of Biomedical Material, School of Life Science and Technology, Xinxiang Medical University, Xinxiang 453003, China
| | - Hongyang Chen
- The Key Laboratory of Biomedical Material, School of Life Science and Technology, Xinxiang Medical University, Xinxiang 453003, China
| | - Feng Lv
- Institute of Biomedical Engineering, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300192, China
| | - Wenbin Nan
- The Key Laboratory of Biomedical Material, School of Life Science and Technology, Xinxiang Medical University, Xinxiang 453003, China
| | - Yongxue Wang
- The Key Laboratory of Biomedical Material, School of Life Science and Technology, Xinxiang Medical University, Xinxiang 453003, China
| | - Qiqing Zhang
- The Key Laboratory of Biomedical Material, School of Life Science and Technology, Xinxiang Medical University, Xinxiang 453003, China
- Institute of Biomedical Engineering, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin 300192, China
| | - Hongli Chen
- The Key Laboratory of Biomedical Material, School of Life Science and Technology, Xinxiang Medical University, Xinxiang 453003, China
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8
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Miyata Y, Matsuo T, Sagara Y, Ohba K, Ohyama K, Sakai H. A Mini-Review of Reactive Oxygen Species in Urological Cancer: Correlation with NADPH Oxidases, Angiogenesis, and Apoptosis. Int J Mol Sci 2017; 18:ijms18102214. [PMID: 29065504 PMCID: PMC5666894 DOI: 10.3390/ijms18102214] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Revised: 10/17/2017] [Accepted: 10/17/2017] [Indexed: 12/24/2022] Open
Abstract
Oxidative stress refers to elevated reactive oxygen species (ROS) levels, and NADPH oxidases (NOXs), which are one of the most important sources of ROS. Oxidative stress plays important roles in the etiologies, pathological mechanisms, and treatment strategies of vascular diseases. Additionally, oxidative stress affects mechanisms of carcinogenesis, tumor growth, and prognosis in malignancies. Nearly all solid tumors show stimulation of neo-vascularity, termed angiogenesis, which is closely associated with malignant aggressiveness. Thus, cancers can be seen as a type of vascular disease. Oxidative stress-induced functions are regulated by complex endogenous mechanisms and exogenous factors, such as medication and diet. Although understanding these regulatory mechanisms is important for improving the prognosis of urothelial cancer, it is not sufficient, because there are controversial and conflicting opinions. Therefore, we believe that this knowledge is essential to discuss observations and treatment strategies in urothelial cancer. In this review, we describe the relationships between members of the NOX family and tumorigenesis, tumor growth, and pathological mechanisms in urological cancers including prostate cancer, renal cell carcinoma, and urothelial cancer. In addition, we introduce natural compounds and chemical agents that are associated with ROS-induced angiogenesis or apoptosis.
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Affiliation(s)
- Yasuyoshi Miyata
- Department of Urology, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki 852-8501, Japan.
| | - Tomohiro Matsuo
- Department of Urology, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki 852-8501, Japan.
| | - Yuji Sagara
- Department of Urology, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki 852-8501, Japan.
| | - Kojiro Ohba
- Department of Urology, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki 852-8501, Japan.
| | - Kaname Ohyama
- Department of Pharmaceutical Science, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki 852-8501, Japan.
| | - Hideki Sakai
- Department of Urology, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki 852-8501, Japan.
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9
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Calgani A, Vignaroli G, Zamperini C, Coniglio F, Festuccia C, Di Cesare E, Gravina GL, Mattei C, Vitale F, Schenone S, Botta M, Angelucci A. Suppression of SRC Signaling Is Effective in Reducing Synergy between Glioblastoma and Stromal Cells. Mol Cancer Ther 2016; 15:1535-44. [DOI: 10.1158/1535-7163.mct-15-1011] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2016] [Accepted: 04/15/2016] [Indexed: 11/16/2022]
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10
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Elevated MARCKS phosphorylation contributes to unresponsiveness of breast cancer to paclitaxel treatment. Oncotarget 2016; 6:15194-208. [PMID: 26015406 PMCID: PMC4558145 DOI: 10.18632/oncotarget.3827] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2014] [Accepted: 03/26/2015] [Indexed: 12/12/2022] Open
Abstract
Accumulating evidence has suggested that myristoylated alanine-rich C-kinase substrate (MARCKS) is critical for regulating multiple pathophysiological processes. However, the molecular mechanism underlying increased phosphorylation of MARCKS at Ser159/163 (phospho-MARCKS) and its functional consequence in neoplastic disease remain to be established. Herein, we investigated how phospho-MARCKS is regulated in breast carcinoma, and its role in the context of chemotherapy. In a screen of patients with breast tumors, we find that the abundance of phospho-MARCKS, not MARCKS protein per se, increased in breast cancers and positively correlated with tumor grade and metastatic status. Among chemotherapeutic agents, mitotic inhibitors, including paclitaxel, vincristine or eribulin, notably promoted phospho-MARCKS accumulation in multiple breast cancer cells. We further show that phospho-MARCKS acted upstream of Src activation upon paclitaxel exposure. Reduction of phospho-MARCKS by knockdown of MARCKS or pharmacological agents increased paclitaxel sensitivity. Particularly, a known phospho-MARCKS inhibitor, MANS peptide, was demonstrated to increase paclitaxel efficacy and attenuate angiogenesis/metastasis of xenografted breast cancer cells by decreasing abundance of phospho-MARCKS and messages of inflammatory mediators. Our data suggest that unresponsiveness of breast cancer to paclitaxel treatment is, at least in part, mediated by phospho-MARCKS and also provide an alternative therapeutic strategy against breast cancer by improving taxanes sensitivity.
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11
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Sanhueza C, Wehinger S, Castillo Bennett J, Valenzuela M, Owen GI, Quest AFG. The twisted survivin connection to angiogenesis. Mol Cancer 2015; 14:198. [PMID: 26584646 PMCID: PMC4653922 DOI: 10.1186/s12943-015-0467-1] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2015] [Accepted: 11/08/2015] [Indexed: 12/15/2022] Open
Abstract
Survivin, a member of the inhibitor of apoptosis family of proteins (IAPs) that controls cell division, apoptosis, metastasis and angiogenesis, is overexpressed in essentially all human cancers. As a consequence, the gene/protein is considered an attractive target for cancer treatment. Here, we discuss recent findings related to the regulation of survivin expression and its role in angiogenesis, particularly in the context of hypoxia. We propose a novel role for survivin in cancer, whereby expression of the protein in tumor cells promotes VEGF synthesis, secretion and angiogenesis. Mechanistically, we propose the existence of a positive feed-back loop involving PI3-kinase/Akt activation and enhanced β-Catenin-TCF/LEF-dependent VEGF expression followed by secretion. Finally, we elaborate on the possibility that this mechanism operating in cancer cells may contribute to enhanced tumor vascularization by vasculogenic mimicry together with conventional angiogenesis.
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Affiliation(s)
- C Sanhueza
- Cellular and Molecular Physiology Laboratory (CMPL), Division of Obstetrics and Gynecology, School of Medicine, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, 8330024, Chile
| | - S Wehinger
- Interdisciplinary Excellence Research Program on Healthy Aging (PIEI-ES), Universidad de Talca, Talca, Chile
| | - J Castillo Bennett
- Cellular Communication Laboratory, Center for Molecular Studies of the Cell (CEMC), Program of Cell and Molecular Biology, Institute of Biomedical Sciences (ICBM), Faculty of Medicine, Av. Independencia 1027, Santiago, Chile.,Advanced Center for Chronic Diseases (ACCDiS), Santiago, Chile
| | - M Valenzuela
- Cellular Communication Laboratory, Center for Molecular Studies of the Cell (CEMC), Program of Cell and Molecular Biology, Institute of Biomedical Sciences (ICBM), Faculty of Medicine, Av. Independencia 1027, Santiago, Chile.,Advanced Center for Chronic Diseases (ACCDiS), Santiago, Chile
| | - G I Owen
- Advanced Center for Chronic Diseases (ACCDiS), Santiago, Chile.,Facultad de Ciencias Biológicas & Center UC Investigation in Oncology, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - A F G Quest
- Cellular Communication Laboratory, Center for Molecular Studies of the Cell (CEMC), Program of Cell and Molecular Biology, Institute of Biomedical Sciences (ICBM), Faculty of Medicine, Av. Independencia 1027, Santiago, Chile. .,Advanced Center for Chronic Diseases (ACCDiS), Santiago, Chile.
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12
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Tintori C, Fallacara AL, Radi M, Zamperini C, Dreassi E, Crespan E, Maga G, Schenone S, Musumeci F, Brullo C, Richters A, Gasparrini F, Angelucci A, Festuccia C, Delle Monache S, Rauh D, Botta M. Combining X-ray Crystallography and Molecular Modeling toward the Optimization of Pyrazolo[3,4-d]pyrimidines as Potent c-Src Inhibitors Active in Vivo against Neuroblastoma. J Med Chem 2014; 58:347-61. [DOI: 10.1021/jm5013159] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Cristina Tintori
- Dipartimento
di Biotecnologie, Chimica e Farmacia, Università degli Studi di Siena Via Aldo Moro 2, 53100 Siena, Italy
| | - Anna Lucia Fallacara
- Dipartimento
di Biotecnologie, Chimica e Farmacia, Università degli Studi di Siena Via Aldo Moro 2, 53100 Siena, Italy
- Dipartimento
di Chimica e Tecnologie Farmaceutiche, Sapienza Università di Roma, Piazzale Aldo Moro 5, 00185 Roma, Italy
| | - Marco Radi
- Dipartimento
di Biotecnologie, Chimica e Farmacia, Università degli Studi di Siena Via Aldo Moro 2, 53100 Siena, Italy
| | - Claudio Zamperini
- Dipartimento
di Biotecnologie, Chimica e Farmacia, Università degli Studi di Siena Via Aldo Moro 2, 53100 Siena, Italy
| | - Elena Dreassi
- Dipartimento
di Biotecnologie, Chimica e Farmacia, Università degli Studi di Siena Via Aldo Moro 2, 53100 Siena, Italy
| | - Emmanuele Crespan
- Istituto di Genetica Molecolare, IGM-CNR, Via Abbiategrasso 207, 27100 Pavia, Italy
| | - Giovanni Maga
- Istituto di Genetica Molecolare, IGM-CNR, Via Abbiategrasso 207, 27100 Pavia, Italy
| | - Silvia Schenone
- Dipartimento
di Farmacia, Università degli Studi di Genova, Viale Benedetto
XV, 3, 16132 Genova, Italy
| | - Francesca Musumeci
- Dipartimento
di Farmacia, Università degli Studi di Genova, Viale Benedetto
XV, 3, 16132 Genova, Italy
| | - Chiara Brullo
- Dipartimento
di Farmacia, Università degli Studi di Genova, Viale Benedetto
XV, 3, 16132 Genova, Italy
| | - André Richters
- Department
of Chemistry and Chemical Biology, Technical University of Dortmund, Otto-Hahn-Strasse 6, 44227 Dortmund, Germany
| | - Francesca Gasparrini
- Dipartimento
di Medicina Molecolare, Sapienza Università di Roma, Piazzale Aldo
Moro 5, 00185 Roma, Italy
| | - Adriano Angelucci
- Dipartimento
di Scienze Cliniche Applicate e Biotecnologiche, Università degli Studi dell’Aquila, Via Vetoio, 67100 Coppito, L’Aquila, Italy
| | - Claudio Festuccia
- Dipartimento
di Scienze Cliniche Applicate e Biotecnologiche, Università degli Studi dell’Aquila, Via Vetoio, 67100 Coppito, L’Aquila, Italy
| | - Simona Delle Monache
- Dipartimento
di Scienze Cliniche Applicate e Biotecnologiche, Università degli Studi dell’Aquila, Via Vetoio, 67100 Coppito, L’Aquila, Italy
| | - Daniel Rauh
- Department
of Chemistry and Chemical Biology, Technical University of Dortmund, Otto-Hahn-Strasse 6, 44227 Dortmund, Germany
| | - Maurizio Botta
- Dipartimento
di Biotecnologie, Chimica e Farmacia, Università degli Studi di Siena Via Aldo Moro 2, 53100 Siena, Italy
- Sbarro
Institute for Cancer Research and Molecular Medicine, Center for Biotechnology,
College of Science and Technology, Temple University, BioLife Science
Building, Suite 333, 1900 North 12th Street, Philadelphia, Pennsylvania 19122, United States
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