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Kou Z, Liu C, Zhang W, Sun C, Liu L, Zhang Q. Heterogeneity of primary and metastatic CAFs: From differential treatment outcomes to treatment opportunities (Review). Int J Oncol 2024; 64:54. [PMID: 38577950 PMCID: PMC11015919 DOI: 10.3892/ijo.2024.5642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Accepted: 03/13/2024] [Indexed: 04/06/2024] Open
Abstract
Compared with primary tumor sites, metastatic sites appear more resistant to treatments and respond differently to the treatment regimen. It may be due to the heterogeneity in the microenvironment between metastatic sites and primary tumors. Cancer‑associated fibroblasts (CAFs) are widely present in the tumor stroma as key components of the tumor microenvironment. Primary tumor CAFs (pCAFs) and metastatic CAFs (mCAFs) are heterogeneous in terms of source, activation mode, markers and functional phenotypes. They can shape the tumor microenvironment according to organ, showing heterogeneity between primary tumors and metastases, which may affect the sensitivity of these sites to treatment. It was hypothesized that understanding the heterogeneity between pCAFs and mCAFs can provide a glimpse into the difference in treatment outcomes, providing new ideas for improving the rate of metastasis control in various cancers.
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Affiliation(s)
- Zixing Kou
- College of First Clinical Medicine, Shandong University of Traditional Chinese Medicine, Jinan, Shandong 250355, P.R. China
| | - Cun Liu
- College of Traditional Chinese Medicine, Shandong Second Medical University, Weifang, Shandong 261053, P.R. China
| | - Wenfeng Zhang
- State Key Laboratory of Quality Research in Chinese Medicine and Faculty of Chinese Medicine, Macau University of Science and Technology, Taipa Island 999078, Macau SAR, P.R. China
| | - Changgang Sun
- College of Traditional Chinese Medicine, Shandong Second Medical University, Weifang, Shandong 261053, P.R. China
- Department of Oncology, Weifang Traditional Chinese Hospital, Weifang, Shandong 621000, P.R. China
| | - Lijuan Liu
- Department of Oncology, Weifang Traditional Chinese Hospital, Weifang, Shandong 621000, P.R. China
| | - Qiming Zhang
- College of First Clinical Medicine, Shandong University of Traditional Chinese Medicine, Jinan, Shandong 250355, P.R. China
- Department of Experimental Research Center, China Academy of Chinese Medical Sciences, Beijing 100007, P.R. China
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2
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Vargas J, Pantouris G. Analysis of CD74 Occurrence in Oncogenic Fusion Proteins. Int J Mol Sci 2023; 24:15981. [PMID: 37958963 PMCID: PMC10650716 DOI: 10.3390/ijms242115981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Revised: 10/24/2023] [Accepted: 10/31/2023] [Indexed: 11/15/2023] Open
Abstract
CD74 is a type II cell surface receptor found to be highly expressed in several hematological and solid cancers, due to its ability to activate pathways associated with tumor cell survival and proliferation. Over the past 16 years, CD74 has emerged as a commonly detected fusion partner in multiple oncogenic fusion proteins. Studies have found CD74 fusion proteins in a range of cancers, including lung adenocarcinoma, inflammatory breast cancer, and pediatric acute lymphoblastic leukemia. To date, there are five known CD74 fusion proteins, CD74-ROS1, CD74-NTRK1, CD74-NRG1, CD74-NRG2α, and CD74-PDGFRB, with a total of 16 different variants, each with unique genetic signatures. Importantly, the occurrence of CD74 in the formation of fusion proteins has not been well explored despite the fact that ROS1 and NRG1 families utilize CD74 as the primary partner for the formation of oncogenic fusions. Fusion proteins known to be oncogenic drivers, including those of CD74, are typically detected and targeted after standard chemotherapeutic plans fail and the disease relapses. The analysis reported herein provides insights into the early intervention of CD74 fusions and highlights the need for improved routine assessment methods so that targeted therapies can be applied while they are most effective.
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Affiliation(s)
| | - Georgios Pantouris
- Department of Chemistry, University of the Pacific, Stockton, CA 95211, USA;
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3
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Zhang HL, Kong Q. Patent landscape of platelet growth factor receptor and c-KIT targets. Pharm Pat Anal 2023; 12:193-204. [PMID: 37754550 DOI: 10.4155/ppa-2023-0005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/28/2023]
Abstract
Type III receptor tyrosine kinase, e.g., PDGFR, are associated with various autoimmune diseases. To show the status of PDGFR and c-KIT targets, we performed the US patent analysis. The present study showed that the R&D of c-KIT target was much earlier than the R&D of PDGFR targets. Currently, the PDGFR-based target demonstrates more applications in the development of biological therapy. Our findings indicated that some inhibitors of c-KIT target contained sulfur elements or 1,3-diazine rings. The c-KIT target has more competitive edges for chemical drug discovery than the PDGFR target. c-KIT and PDGFR targets are currently preferable for drug discovery in autoimmune diseases. This study was the first to show R&D differentiation between PDGFR and c-KIT targets in drug development.
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Affiliation(s)
- Hai-Long Zhang
- Central International Intellectual Property (Baotou) Co., Ltd., Baotou, 014030, China
| | - Qian Kong
- Department of Chemistry, College of Science, Southern University of Science & Technology, Shenzhen, 518055, China
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Gloriane C Luna H, Severino Imasa M, Juat N, Hernandez KV, May Sayo T, Cristal-Luna G, Marie Asur-Galang S, Bellengan M, John Duga K, Brian Buenaobra B, De Los Santos MI, Medina D, Samo J, Minerva Literal V, Andrew Bascos N, Sy-Naval S. Expression landscapes in non-small cell lung cancer shaped by the thyroid transcription factor 1. Lung Cancer 2023; 176:121-131. [PMID: 36634573 DOI: 10.1016/j.lungcan.2022.12.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 12/20/2022] [Accepted: 12/24/2022] [Indexed: 12/28/2022]
Abstract
TTF-1-expressing non-small cell lung cancer (NSCLC) is one of the most prevalent lung cancer types worldwide. However, theparadoxical activity of TTF-1 in both lung carcinogenesis and tumor suppression is believed to be context-dependentwhich calls for a deeper understanding about the pathological expression of TTF-1. In addition, the expression circuitry of TTF-1-target genes in NSCLC has not been well examined which necessitates to revisit the involvement of TTF-1- in a multitude of oncologic pathways. We used RNA-seq and clinical data of patients from The Cancer Genome Atlas (TCGA) and Genotype-Tissue Expression (GTEx), including ChIP-seq data from different NSCLC cell lines, and mapped the proteome of NSCLC tumor. Our analysis showed significant variability in TTF-1 expression among NSCLC,and further clarified that this variability is orchestrated at the transcriptional level. We also found that high TTF-1 expression could negatively influence the survival outcomes of stage 1 LUAD which may be attributed to growth factor receptor-driven activation of mitogenic and angiogenic pathways. Mechanistically, TTF-1 may also control the genes associated with pathways involved in acquired TKI drug resistance or response to immune checkpoint inhibitors. Lastly, proteome-based biomarker discovery in stage 1 LUAD showed that TTF-1 positivity is potentially associated with the upregulation of several oncogenes which includes interferon proteins, MUC1, STAT3, and EIF2AK2. Collectively, this study highlights the potential involvement of TTF-1 in cell proliferation, immune evasion, and angiogenesis in early-stage NSCLC.
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Affiliation(s)
- Herdee Gloriane C Luna
- Department of Internal Medicine, Lung Center of the Philippines, Quezon Ave, Diliman, Quezon City, Metro Manila 1100, Philippines; Department of Internal Medicine, National Kidney and Transplant Institute, East Avenue, Diliman, Quezon City 1101, Philippines.
| | - Marcelo Severino Imasa
- Department of Internal Medicine, Lung Center of the Philippines, Quezon Ave, Diliman, Quezon City, Metro Manila 1100, Philippines
| | - Necy Juat
- Department of Internal Medicine, National Kidney and Transplant Institute, East Avenue, Diliman, Quezon City 1101, Philippines
| | - Katherine V Hernandez
- Department of Internal Medicine, East Avenue Medical Center, East Ave, Diliman, Quezon City, Metro Manila 1100, Philippines
| | - Treah May Sayo
- Department of Internal Pathology, Lung Center of the Philippines, Quezon Ave, Diliman, Quezon City, Metro Manila 1100, Philippines
| | - Gloria Cristal-Luna
- Department of Internal Medicine, National Kidney and Transplant Institute, East Avenue, Diliman, Quezon City 1101, Philippines
| | - Sheena Marie Asur-Galang
- Clinical Proteomics for Cancer Initiative, Department of Science and Technology, Philippine Council for Health Research and Development, Philippines
| | - Mirasol Bellengan
- Clinical Proteomics for Cancer Initiative, Department of Science and Technology, Philippine Council for Health Research and Development, Philippines
| | - Kent John Duga
- Clinical Proteomics for Cancer Initiative, Department of Science and Technology, Philippine Council for Health Research and Development, Philippines
| | - Bien Brian Buenaobra
- Clinical Proteomics for Cancer Initiative, Department of Science and Technology, Philippine Council for Health Research and Development, Philippines
| | - Marvin I De Los Santos
- Clinical Proteomics for Cancer Initiative, Department of Science and Technology, Philippine Council for Health Research and Development, Philippines
| | - Daniel Medina
- Clinical Proteomics for Cancer Initiative, Department of Science and Technology, Philippine Council for Health Research and Development, Philippines
| | - Jamirah Samo
- Clinical Proteomics for Cancer Initiative, Department of Science and Technology, Philippine Council for Health Research and Development, Philippines
| | - Venus Minerva Literal
- Clinical Proteomics for Cancer Initiative, Department of Science and Technology, Philippine Council for Health Research and Development, Philippines
| | - Neil Andrew Bascos
- National Institute of Molecular Biology and Biotechnology, University of the Philippines - Diliman, Diliman, Quezon City, Metro Manila, Philippines; Protein, Proteomics and Metabolomics Facility, Philippine Genome Center, University of the Philippines System, Philippines
| | - Sullian Sy-Naval
- Department of Internal Medicine, Lung Center of the Philippines, Quezon Ave, Diliman, Quezon City, Metro Manila 1100, Philippines
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Basu D, Pal R, Sarkar M, Barma S, Halder S, Roy H, Nandi S, Samadder A. To Investigate Growth Factor Receptor Targets and Generate Cancer Targeting Inhibitors. Curr Top Med Chem 2023; 23:2877-2972. [PMID: 38164722 DOI: 10.2174/0115680266261150231110053650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 09/20/2023] [Accepted: 10/02/2023] [Indexed: 01/03/2024]
Abstract
Receptor tyrosine kinase (RTK) regulates multiple pathways, including Mitogenactivated protein kinases (MAPKs), PI3/AKT, JAK/STAT pathway, etc. which has a significant role in the progression and metastasis of tumor. As RTK activation regulates numerous essential bodily processes, including cell proliferation and division, RTK dysregulation has been identified in many types of cancers. Targeting RTK is a significant challenge in cancer due to the abnormal upregulation and downregulation of RTK receptors subfamily EGFR, FGFR, PDGFR, VEGFR, and HGFR in the progression of cancer, which is governed by multiple RTK receptor signalling pathways and impacts treatment response and disease progression. In this review, an extensive focus has been carried out on the normal and abnormal signalling pathways of EGFR, FGFR, PDGFR, VEGFR, and HGFR and their association with cancer initiation and progression. These are explored as potential therapeutic cancer targets and therefore, the inhibitors were evaluated alone and merged with additional therapies in clinical trials aimed at combating global cancer.
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Affiliation(s)
- Debroop Basu
- Cell and Developmental Biology Special, Department of Zoology, University of Kalyani, Kalyani, Nadia, 741235, India
| | - Riya Pal
- Cell and Developmental Biology Special, Department of Zoology, University of Kalyani, Kalyani, Nadia, 741235, IndiaIndia
| | - Maitrayee Sarkar
- Cell and Developmental Biology Special, Department of Zoology, University of Kalyani, Kalyani, Nadia, 741235, India
| | - Soubhik Barma
- Cell and Developmental Biology Special, Department of Zoology, University of Kalyani, Kalyani, Nadia, 741235, India
| | - Sumit Halder
- Cell and Developmental Biology Special, Department of Zoology, University of Kalyani, Kalyani, Nadia, 741235, India
| | - Harekrishna Roy
- Nirmala College of Pharmacy, Vijayawada, Guntur, Andhra Pradesh, India
| | - Sisir Nandi
- Global Institute of Pharmaceutical Education and Research (Affiliated to Uttarakhand Technical University), Kashipur, 244713, India
| | - Asmita Samadder
- Cell and Developmental Biology Special, Department of Zoology, University of Kalyani, Kalyani, Nadia, 741235, India
- Cytogenetics and Molecular Biology Lab., Department of Zoology, University of Kalyani, Kalyani, Nadia, 741235, India
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Li C, Qiu Y, Zhang Y. Research Progress on Therapeutic Targeting of Cancer-Associated Fibroblasts to Tackle Treatment-Resistant NSCLC. Pharmaceuticals (Basel) 2022; 15:1411. [PMID: 36422541 PMCID: PMC9696940 DOI: 10.3390/ph15111411] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 11/09/2022] [Accepted: 11/11/2022] [Indexed: 08/04/2023] Open
Abstract
Non-small cell lung cancer (NSCLC) accounts for most lung cancer cases and is the leading cause of cancer-related deaths worldwide. Treatment options for lung cancer are no longer limited to surgery, radiotherapy, and chemotherapy, as targeted therapy and immunotherapy offer a new hope for patients. However, drug resistance in chemotherapy and targeted therapy, and the low response rates to immunotherapy remain important challenges. Similar to tumor development, drug resistance occurs because of significant effects exerted by the tumor microenvironment (TME) along with cancer cell mutations. Cancer-associated fibroblasts (CAFs) are a key component of the TME and possess multiple functions, including cross-talking with cancer cells, remodeling of the extracellular matrix (ECM), secretion of various cytokines, and promotion of epithelial-mesenchymal transition, which in turn provide support for the growth, invasion, metastasis, and drug resistance of cancer cells. Therefore, CAFs represent valuable therapeutic targets for lung cancer. Herein, we review the latest progress in the use of CAFs as potential targets and mediators of drug resistance for NSCLC treatment. We explored the role of CAFs on the regulation of the TME and surrounding ECM, with particular emphasis on treatment strategies involving combined CAF targeting within the current framework of cancer treatment.
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Bisbee C, Campagne O, Gajjar A, Tinkle CL, Stewart CF. Population pharmacokinetics of crenolanib in children and young adults with brain tumors. Cancer Chemother Pharmacol 2022; 89:459-468. [PMID: 35212779 PMCID: PMC8957602 DOI: 10.1007/s00280-022-04412-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Accepted: 02/15/2022] [Indexed: 11/02/2022]
Abstract
PURPOSE Crenolanib, an oral inhibitor of platelet-derived growth factor receptor, was evaluated to treat children and young adults with brain tumors. Crenolanib population pharmacokinetics and covariate influence were characterized in this patient population. METHODS Patients enrolled on this phase I study (NCT01393912) received oral crenolanib once daily. Serial single-dose and steady-state serum pharmacokinetic samples were collected and analyzed using a validated LC-ESI-MS/MS method. Population modeling and covariate analysis evaluating demographics, laboratory values, and comedications were performed. The impact of significant covariates on crenolanib exposure was further explored using model simulations. RESULTS Crenolanib serum concentrations were analyzed for 55 patients (2.1-19.2 years-old) and best fitted with a linear two-compartment model, with delayed absorption modeled with a lag time. A typical patient [8-year-old, body surface area (BSA) 1 m2] had an apparent central clearance, volume, and absorption rate of 41 L/h, 54.3 L, and 0.19 /h, respectively. Patients taking acid reducers (histamine H2 antagonists or proton pump inhibitors) concomitantly exhibited about 2- and 1.7-fold lower clearance and volume (p < 0.0001 and p = 0.018, respectively). Crenolanib clearance increased with BSA (p < 0.0001), and absorption rate decreased with age (p < 0.0001). Model simulations showed cotreatment with an acid reducer was the only covariate significantly altering crenolanib exposure and supported the use of BSA-based crenolanib dosages vs flat-dosages for this population. CONCLUSIONS Crenolanib pharmacokinetics were adequately characterized in children and young adults with brain tumors. Despite marked increased drug exposure with acid reducer cotreatment, crenolanib therapy was well tolerated. No dosing adjustments are recommended for this population.
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Affiliation(s)
- Cora Bisbee
- Department of Pharmacy and Pharmaceutical Sciences, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Memphis, TN, 38105-2794, USA
| | - Olivia Campagne
- Department of Pharmacy and Pharmaceutical Sciences, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Memphis, TN, 38105-2794, USA
| | - Amar Gajjar
- Division of Neuro-Oncology, Department of Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Christopher L Tinkle
- Department of Radiation Oncology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Clinton F Stewart
- Department of Pharmacy and Pharmaceutical Sciences, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Memphis, TN, 38105-2794, USA.
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Therapeutic approaches targeting molecular signaling pathways common to diabetes, lung diseases and cancer. Adv Drug Deliv Rev 2021; 178:113918. [PMID: 34375681 DOI: 10.1016/j.addr.2021.113918] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 07/23/2021] [Accepted: 08/05/2021] [Indexed: 12/12/2022]
Abstract
Diabetes mellitus (DM), is the most common metabolic disease and is characterized by sustained hyperglycemia. Accumulating evidences supports a strong association between DM and numerous lung diseases including chronic obstructive pulmonary disease (COPD), fibrosis, and lung cancer (LC). The global incidence of DM-associated lung disorders is rising and several ongoing studies, including clinical trials, aim to elucidate the molecular mechanisms linking DM with lung disorders, in particular LC. Several potential mechanisms, including hyperglycemia, hyperinsulinemia, glycation, inflammation, and hypoxia, are cited as plausible links between DM and LC. In addition, studies also propose a connection between the use of anti-diabetic medications and reduction in the incidence of LC. However, the exact cause for DM associated lung diseases especially LC is not clear and is an area under intense investigation. Herein, we review the biological links reported between DM and lung disorders with an emphasis on LC. Furthermore, we report common signaling pathways (eg: TGF-β, IL-6, HIF-1, PDGF) and miRNAs that are dysregulated in DM and LC and serve as molecular targets for therapy. Finally, we propose a nanomedicine based approach for delivering therapeutics (eg: IL-24 plasmid DNA, HuR siRNA) to disrupt signaling pathways common to DM and LC and thus potentially treat DM-associated LC. Finally, we conclude that the effective modulation of commonly regulated signaling pathways would help design novel therapeutic protocols for treating DM patients diagnosed with LC.
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Fujino S, Miyoshi N, Ito A, Yasui M, Ohue M, Ogino T, Takahashi H, Uemura M, Matsuda C, Mizushima T, Doki Y, Eguchi H. Crenolanib Regulates ERK and AKT/mTOR Signaling Pathways in RAS/BRAF-Mutated Colorectal Cancer Cells and Organoids. Mol Cancer Res 2021; 19:812-822. [PMID: 33579816 DOI: 10.1158/1541-7786.mcr-20-0600] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 11/05/2020] [Accepted: 02/08/2021] [Indexed: 12/09/2022]
Abstract
Recently developed molecularly targeted therapies such as EGFR inhibitors have notably improved the prognosis of patients with cancer. However, patients with KRAS and BRAF mutations do not currently benefit from these therapies. Here, we aimed to examine potential effects of crenolanib as a new molecularly targeted therapy in colorectal cancer. We used multiple colorectal cancer cell lines to investigate the growth-inhibitory effect of crenolanib and its effect in combination with other cytotoxic agents. Primary cultures of patient-derived organoids (PDO), a model that reflects the heterogeneity of clinical colorectal cancer, were used to further validate the effects of crenolanib. Unlike cetuximab, crenolanib remarkably suppressed ERK and AKT/mTOR pathways in HT29 cells with BRAF mutation and in HCT116 cells with KRAS mutation with corresponding growth-suppressing effects. Additive or synergistic effects were observed in treatments with combination of crenolanib and other cytotoxic drugs. Moreover, crenolanib suppressed the expression of stem cell markers, such as OCT4, NANOG, and SOX2. These observations were substantiated in seven PDOs with KRAS mutation and two PDOs without KRAS/BRAF mutations, with crenolanib suppressing the growth of all PDOs regardless of their KRAS mutation status. Furthermore, crenolanib abrogated PDGF- and TGFβ-induced increase of OCT4-positive cells in PDOs. Together, these findings suggest that crenolanib may have clinical utility for patients with colorectal cancer, especially patients with KRAS/BRAF mutations. IMPLICATIONS: These findings indicate that crenolanib can be a useful target agent for patients with colorectal cancer, especially patients with KRAS/BRAF mutations.
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Affiliation(s)
- Shiki Fujino
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita-City, Osaka, Japan.,Innovative Oncology Research and Translational Medicine, Osaka International Cancer Institute, Osaka, Japan
| | - Norikatsu Miyoshi
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita-City, Osaka, Japan. .,Innovative Oncology Research and Translational Medicine, Osaka International Cancer Institute, Osaka, Japan
| | - Aya Ito
- Innovative Oncology Research and Translational Medicine, Osaka International Cancer Institute, Osaka, Japan
| | - Masayoshi Yasui
- Department of Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Masayuki Ohue
- Department of Surgery, Osaka International Cancer Institute, Osaka, Japan
| | - Takayuki Ogino
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita-City, Osaka, Japan
| | - Hidekazu Takahashi
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita-City, Osaka, Japan
| | - Mamoru Uemura
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita-City, Osaka, Japan
| | - Chu Matsuda
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita-City, Osaka, Japan
| | - Tsunekazu Mizushima
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita-City, Osaka, Japan
| | - Yuichiro Doki
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita-City, Osaka, Japan
| | - Hidetoshi Eguchi
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita-City, Osaka, Japan
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Sun Z, Jiang Q, Li J, Guo J. The potent roles of salt-inducible kinases (SIKs) in metabolic homeostasis and tumorigenesis. Signal Transduct Target Ther 2020; 5:150. [PMID: 32788639 PMCID: PMC7423983 DOI: 10.1038/s41392-020-00265-w] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Accepted: 07/22/2020] [Indexed: 01/26/2023] Open
Abstract
Salt-inducible kinases (SIKs) belong to AMP-activated protein kinase (AMPK) family, and functions mainly involve in regulating energy response-related physiological processes, such as gluconeogenesis and lipid metabolism. However, compared with another well-established energy-response kinase AMPK, SIK roles in human diseases, especially in diabetes and tumorigenesis, are rarely investigated. Recently, the pilot roles of SIKs in tumorigenesis have begun to attract more attention due to the finding that the tumor suppressor role of LKB1 in non-small-cell lung cancers (NSCLCs) is unexpectedly mediated by the SIK but not AMPK kinases. Thus, here we tend to comprehensively summarize the emerging upstream regulators, downstream substrates, mouse models, clinical relevance, and candidate inhibitors for SIKs, and shed light on SIKs as the potential therapeutic targets for cancer therapies.
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Affiliation(s)
- Zicheng Sun
- Institute of Precision Medicine, the First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, 510275, China.,Department of Breast and Thyroid Surgery, the First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, 510275, China
| | - Qiwei Jiang
- Institute of Precision Medicine, the First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, 510275, China
| | - Jie Li
- Department of Breast and Thyroid Surgery, the First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, 510275, China.
| | - Jianping Guo
- Institute of Precision Medicine, the First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, Guangdong, 510275, China.
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Wang J, Cui R, Clement CG, Nawgiri R, Powell DW, Pinchuk IV, Watts TL. Activation PDGFR-α/AKT Mediated Signaling Pathways in Oral Squamous Cell Carcinoma by Mesenchymal Stem/Stromal Cells Promotes Anti-apoptosis and Decreased Sensitivity to Cisplatin. Front Oncol 2020; 10:552. [PMID: 32411595 PMCID: PMC7199219 DOI: 10.3389/fonc.2020.00552] [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: 11/26/2019] [Accepted: 03/27/2020] [Indexed: 01/31/2023] Open
Abstract
Desmoplasia, a hallmark of a head and neck cancer, has both biologic and physiologic effects on cancer progression and chemotherapeutic response. Mesenchymal stem/stromal cells (MSCs), also known as mesenchymal stromal progenitor cells, have been shown to play a role in cancer progression, alter apoptotic responses, and confer resistance to chemotherapy in various carcinomas. The pathophysiology of MSCs with respect to tumorigenesis is widely reported in other cancers and is sparsely reported in oral squamous cell carcinomas (OSCCs). We previously reported paracrine mediated PDGF-AA/PDGFR-α signaling to underlie MSCs chemotaxis in OSCC. Given the poor clinical response to primary chemotherapy, we hypothesized that MSCs may alter cancer cell sensitivity to cisplatin through activation of PDGFR-α mediated signaling pathways. Co-culture of MSCs with human derived OSCC cell lines, JHU-012 and −019, resulted in a significant increase in the production of PDGF-AA and MCP-1 compared to cancer cells grown alone (p < 0.005) and was accompanied by an increase in the phosphorylation state of PDGFR-α (p < 0.02) and downstream target AKT at S473 (p < 0.025) and T308 (p < 0.02). JHU-012 and −019 cancer cells grown in co-culture were significantly less apoptotic (p < 0.001), expressed significantly higher levels of Bcl-2 (p < 0.04) with a concomitant significant decrease in bid expression (p < 0.001) compared to cancer cells grown alone. There was a significant increase in the cisplatin dose response curve in cancer cell clones derived from JHU-012 and 019 cancer cells grown in co-culture with MSCs compared to clones derived from cancer cells grown alone (p < 0.001). Moreover clones derived from JHU-012 cells grown in co-culture with MSCs were significantly more susceptible to cisplatin following pretreatment with, crenolanib, a PDGFR inhibitor, compared to cancer cells grown alone or in co-culture with MSCs (p < 0.0001). These findings suggest that crosstalk between cancer cells and MSCs is mediated, at least in part, by activation of autocrine PDGF-AA/PDGFR-α loop driving AKT-mediated signaling pathways, resulting in reduced cancer cell sensitivity to cisplatin through alterations in apoptosis.
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Affiliation(s)
- Jia Wang
- Department of Otolaryngology, University of Texas Medical Branch, Galveston, TX, United States
| | - Ruwen Cui
- Department of Otolaryngology, University of Texas Medical Branch, Galveston, TX, United States
| | - Cecila G Clement
- Department of Pathology, University of Texas Medical Branch, Galveston, TX, United States
| | - Ranjana Nawgiri
- Department of Pathology, University of Texas Medical Branch, Galveston, TX, United States
| | - Don W Powell
- Department of Internal Medicine, Division of Gastroenterology, University of Texas Medical Branch, Galveston, TX, United States
| | - Irina V Pinchuk
- Department of Internal Medicine, Division of Gastroenterology, University of Texas Medical Branch, Galveston, TX, United States.,Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX, United States
| | - Tammara L Watts
- Department of Otolaryngology, University of Texas Medical Branch, Galveston, TX, United States
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Muñoz-Galván S, Rivero M, Peinado-Serrano J, Martinez-Pérez J, Fernández-Fernández MC, José Ortiz M, García-Heredia JM, Carnero A. PAI1 is a Marker of Bad Prognosis in Rectal Cancer but Predicts a Better Response to Treatment with PIM Inhibitor AZD1208. Cells 2020; 9:cells9051071. [PMID: 32344898 PMCID: PMC7291071 DOI: 10.3390/cells9051071] [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: 03/25/2020] [Revised: 04/23/2020] [Accepted: 04/24/2020] [Indexed: 12/24/2022] Open
Abstract
Colorectal cancer (CRC) is the third most common cancer worldwide. The standard treatment in locally advanced rectal cancer is preoperative radiation alone or in combination with chemotherapy, followed by adjuvant chemotherapy. Rectal cancer is highly lethal, with only 20% of patients showing a complete remission (by RECIST) after standard treatment, although they commonly show local or systemic relapse likely due to its late detection and high chemotherapy resistance, among other reasons. Here, we explored the role of PAI1 (Serpin E1) in rectal cancer through the analyses of public patient databases, our own cohort of locally advanced rectal cancer patients and a panel of CRC cell lines. We showed that PAI1 expression is upregulated in rectal tumors, which is associated with decreased overall survival and increased metastasis and invasion in advanced rectal tumors. Accordingly, PAI1 expression is correlated with the expression of (Epithelial-to-Mesenchymal Transition) EMT-associated genes and genes encoding drug targets, including the tyrosine kinases PDGFRb, PDGFRa and FYN, the serine/threonine kinase PIM1 and BRAF. In addition, we demonstrate that cells expressing PAI1 protein are more sensitive to the PIM inhibitor AZD1208, suggesting that PAI1 could be used to predict response to treatment with PIM inhibitors and to complement radiotherapy in rectal tumors.
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Affiliation(s)
- Sandra Muñoz-Galván
- Instituto de Biomedicina de Sevilla, IBIS, Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Avda. Manuel Siurot s/n, 41013 Seville, Spain; (S.M.-G.); (M.R.); (J.P.-S.); (J.M.-P.); (J.M.G.-H.)
- CIBERONC, Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Maria Rivero
- Instituto de Biomedicina de Sevilla, IBIS, Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Avda. Manuel Siurot s/n, 41013 Seville, Spain; (S.M.-G.); (M.R.); (J.P.-S.); (J.M.-P.); (J.M.G.-H.)
- CIBERONC, Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Javier Peinado-Serrano
- Instituto de Biomedicina de Sevilla, IBIS, Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Avda. Manuel Siurot s/n, 41013 Seville, Spain; (S.M.-G.); (M.R.); (J.P.-S.); (J.M.-P.); (J.M.G.-H.)
- CIBERONC, Instituto de Salud Carlos III, 28029 Madrid, Spain
- Department of Radiation Oncology, HUVR, 41013 Seville, Spain; (M.C.F.-F.); (M.J.O.)
| | - Julia Martinez-Pérez
- Instituto de Biomedicina de Sevilla, IBIS, Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Avda. Manuel Siurot s/n, 41013 Seville, Spain; (S.M.-G.); (M.R.); (J.P.-S.); (J.M.-P.); (J.M.G.-H.)
- CIBERONC, Instituto de Salud Carlos III, 28029 Madrid, Spain
- Department of Medical Oncology, HUVR, 41013 Seville, Spain
| | | | - María José Ortiz
- Department of Radiation Oncology, HUVR, 41013 Seville, Spain; (M.C.F.-F.); (M.J.O.)
| | - José M. García-Heredia
- Instituto de Biomedicina de Sevilla, IBIS, Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Avda. Manuel Siurot s/n, 41013 Seville, Spain; (S.M.-G.); (M.R.); (J.P.-S.); (J.M.-P.); (J.M.G.-H.)
- CIBERONC, Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Amancio Carnero
- Instituto de Biomedicina de Sevilla, IBIS, Hospital Universitario Virgen del Rocío, Universidad de Sevilla, Consejo Superior de Investigaciones Científicas, Avda. Manuel Siurot s/n, 41013 Seville, Spain; (S.M.-G.); (M.R.); (J.P.-S.); (J.M.-P.); (J.M.G.-H.)
- CIBERONC, Instituto de Salud Carlos III, 28029 Madrid, Spain
- Correspondence: ; Tel.: +34955923110
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13
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Ballester B, Milara J, Cortijo J. Idiopathic Pulmonary Fibrosis and Lung Cancer: Mechanisms and Molecular Targets. Int J Mol Sci 2019; 20:ijms20030593. [PMID: 30704051 PMCID: PMC6387034 DOI: 10.3390/ijms20030593] [Citation(s) in RCA: 174] [Impact Index Per Article: 34.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Revised: 01/18/2019] [Accepted: 01/28/2019] [Indexed: 12/18/2022] Open
Abstract
Idiopathic pulmonary fibrosis (IPF) is the most common idiopathic interstitial pulmonary disease with a median survival of 2–4 years after diagnosis. A significant number of IPF patients have risk factors, such as a history of smoking or concomitant emphysema, both of which can predispose the patient to lung cancer (LC) (mostly non-small cell lung cancer (NSCLC)). In fact, IPF itself increases the risk of LC development by 7% to 20%. In this regard, there are multiple common genetic, molecular, and cellular processes that connect lung fibrosis with LC, such as myofibroblast/mesenchymal transition, myofibroblast activation and uncontrolled proliferation, endoplasmic reticulum stress, alterations of growth factors expression, oxidative stress, and large genetic and epigenetic variations that can predispose the patient to develop IPF and LC. The current approved IPF therapies, pirfenidone and nintedanib, are also active in LC. In fact, nintedanib is approved as a second line treatment in NSCLC, and pirfenidone has shown anti-neoplastic effects in preclinical studies. In this review, we focus on the current knowledge on the mechanisms implicated in the development of LC in patients with IPF as well as in current IPF and LC-IPF candidate therapies based on novel molecular advances.
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Affiliation(s)
- Beatriz Ballester
- Department of Pharmacology, Faculty of Medicine, University of Valencia, 46010 Valencia, Spain.
- CIBERES, Health Institute Carlos III, 28029 Valencia, Spain.
| | - Javier Milara
- CIBERES, Health Institute Carlos III, 28029 Valencia, Spain.
- Pharmacy Unit, University Clinic Hospital of Valencia, 46010 Valencia, Spain.
- Institute of Health Research-INCLIVA, 46010 Valencia, Spain.
| | - Julio Cortijo
- Department of Pharmacology, Faculty of Medicine, University of Valencia, 46010 Valencia, Spain.
- CIBERES, Health Institute Carlos III, 28029 Valencia, Spain.
- Research and teaching Unit, University General Hospital Consortium, 46014 Valencia, Spain.
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14
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Zhang Y, Wang D, Li M, Wei X, Liu S, Zhao M, Liu C, Wang X, Jiang X, Li X, Zhang S, Bergquist J, Wang B, Yang C, Mi J, Tian G. Quantitative Proteomics of TRAMP Mice Combined with Bioinformatics Analysis Reveals That PDGF-B Regulatory Network Plays a Key Role in Prostate Cancer Progression. J Proteome Res 2018; 17:2401-2411. [PMID: 29863873 DOI: 10.1021/acs.jproteome.8b00158] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Transgenic adenocarcinoma of the mouse prostate (TRAMP) mice is a widely used transgenic animal model of prostate cancer (PCa). We performed a label-free quantitative proteomics analysis combined with a bioinformatics analysis on the entire prostate protein extraction from TRAMP mice and compared it with WT littermates. From 2379 total identified proteins, we presented a modest mice prostate reference proteome containing 919 proteins. 61 proteins presented a significant expression difference between two groups. The integrative bioinformatics analysis predicted the overexpression of platelet-derived growth factor B (PDGF-B) in tumor tissues and supports the hypothesis of the PDGF-B signaling network as a key upstream regulator in PCa progression. Furthermore, we demonstrated that Crenolanib, a novel PDGF receptor inhibitor, inhibited PCa cell proliferation in a dose-dependent manner. Finally, we revealed the importance of PDGF-B regulatory network in PCa progression, which will assist us in understanding the role and mechanisms of PDGF-B in promoting cancer growth and provide valuable knowledge for future research on anti-PDGF therapy.
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Affiliation(s)
- Yuan Zhang
- Medicine and Pharmacy Research Center , Binzhou Medical University , Laishan District, No. 346, Guanhai Road , Yantai , Shandong Province 264003 , China
| | - Dan Wang
- Medicine and Pharmacy Research Center , Binzhou Medical University , Laishan District, No. 346, Guanhai Road , Yantai , Shandong Province 264003 , China.,Department of Radiology , Affiliated Hospital of Binzhou Medical University , 661 Second Huanghe Road , Binzhou , Shandong Province 256603 , China
| | - Min Li
- Medicine and Pharmacy Research Center , Binzhou Medical University , Laishan District, No. 346, Guanhai Road , Yantai , Shandong Province 264003 , China
| | - Xiaodan Wei
- Medicine and Pharmacy Research Center , Binzhou Medical University , Laishan District, No. 346, Guanhai Road , Yantai , Shandong Province 264003 , China
| | - Shuang Liu
- College of Enology , Binzhou Medical University , Laishan District, No. 346, Guanhai Road , Yantai , Shandong Province 264003 , China
| | - Miaoqing Zhao
- Department of Pathology , Provincial Hospital Affiliated to Shandong University , No. 324 Jingwu Weiqi Road , Jinan , Shandong Province 250021 , China
| | - Chu Liu
- Department of Urology , Yantai Yuhuangding Hospital , Zhifu District, No. 20, Yuhuangding East Road , Yantai , Shandong Province 264000 , China
| | - Xizhen Wang
- Imaging Center , Affiliated Hospital of Weifang Medical University , Kuiwen District, No. 465, Yuhe Road , Weifang , Shandong Province 256603 , China
| | - Xingyue Jiang
- Department of Radiology , Affiliated Hospital of Binzhou Medical University , 661 Second Huanghe Road , Binzhou , Shandong Province 256603 , China
| | - Xuri Li
- Medicine and Pharmacy Research Center , Binzhou Medical University , Laishan District, No. 346, Guanhai Road , Yantai , Shandong Province 264003 , China
| | - Shuping Zhang
- Medicine and Pharmacy Research Center , Binzhou Medical University , Laishan District, No. 346, Guanhai Road , Yantai , Shandong Province 264003 , China
| | - Jonas Bergquist
- Medicine and Pharmacy Research Center , Binzhou Medical University , Laishan District, No. 346, Guanhai Road , Yantai , Shandong Province 264003 , China.,Department of Chemistry - BMC , Uppsala University , P.O. Box 599, Husargatan 3 , Uppsala 75124 , Sweden
| | - Bin Wang
- Medicine and Pharmacy Research Center , Binzhou Medical University , Laishan District, No. 346, Guanhai Road , Yantai , Shandong Province 264003 , China
| | - Chunhua Yang
- Medicine and Pharmacy Research Center , Binzhou Medical University , Laishan District, No. 346, Guanhai Road , Yantai , Shandong Province 264003 , China
| | - Jia Mi
- Medicine and Pharmacy Research Center , Binzhou Medical University , Laishan District, No. 346, Guanhai Road , Yantai , Shandong Province 264003 , China.,Department of Chemistry - BMC , Uppsala University , P.O. Box 599, Husargatan 3 , Uppsala 75124 , Sweden
| | - Geng Tian
- Medicine and Pharmacy Research Center , Binzhou Medical University , Laishan District, No. 346, Guanhai Road , Yantai , Shandong Province 264003 , China
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15
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Yang Y, Deng Y, Chen X, Zhang J, Chen Y, Li H, Wu Q, Yang Z, Zhang L, Liu B. Inhibition of PDGFR by CP-673451 induces apoptosis and increases cisplatin cytotoxicity in NSCLC cells via inhibiting the Nrf2-mediated defense mechanism. Toxicol Lett 2018; 295:88-98. [PMID: 29857117 DOI: 10.1016/j.toxlet.2018.05.033] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2017] [Revised: 04/13/2018] [Accepted: 05/27/2018] [Indexed: 10/16/2022]
Abstract
Platelet-derived growth factor receptors (PDGFRs) are abundantly expressed by stromal cells in the non-small cell lung cancer (NSCLC) microenvironment, and in a subset of cancer cells, usually with their overexpression and/or activating mutation. However, the effect of PDGFR inhibition on lung cancer cells themselves has been largely neglected. In this study, we investigated the anticancer activity of CP-673451, a potent and selective inhibitor of PDGFRβ, on NSCLC cell lines (A549 and H358) and the potential mechanism. The results showed that inhibition of PDGFRβ by CP-673451 induced a significant increase in cell apoptosis, accompanied by ROS accumulation. However, CP-673451 exerted less cytotoxicity in normal lung epithelial cell line BEAS-2B cells determined by MTT and apoptosis assay. Elimination of ROS by NAC reversed the CP-673451-induced apoptosis in NSCLC cells. Furthermore, CP-673451 down-regulated the expression of nuclear factor erythroid 2-related factor 2 (Nrf2) probably through inhibition of PI3K/Akt pathway. Rescue of Nrf2 activity counteracted the effects of CP-673451 on cell apoptosis and ROS accumulation. Silencing PDGFRβ expression by PDGFRβ siRNA exerted similar effects with CP-673451 in A549 cells, and when PDGFRβ was knockdowned by PDGFRβ siRNA, CP-673451 produced no additional effects on cell viability, ROS and GSH production, Nrf2 expression as well as PI3K/Akt pathway activity. Specifically, Nrf2 plays an indispensable role in NSCLC cell sensitivity to platinum-based treatments and we found that combination of CP-673451 and cisplatin produced a synergistic anticancer effect and substantial ROS production in vitro. Therefore, these results clearly demonstrate the effectiveness of inhibition of PDGFRβ against NSCLC cells and strongly suggest that CP-673451 may be a promising adjuvant chemotherapeutic drug.
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Affiliation(s)
- Yang Yang
- Department of Clinical pharmacy, School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China; Guangzhou key laboratory of construction and application of new drug screening model systems, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Yanchao Deng
- Department of Clinical pharmacy, School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China; Guangzhou key laboratory of construction and application of new drug screening model systems, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Xiangcui Chen
- Department of Clinical pharmacy, School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China; Guangzhou key laboratory of construction and application of new drug screening model systems, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Jiahao Zhang
- Department of Clinical pharmacy, School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China; Guangzhou key laboratory of construction and application of new drug screening model systems, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Yueming Chen
- Department of Clinical pharmacy, School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China; Guangzhou key laboratory of construction and application of new drug screening model systems, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Huachao Li
- Department of Clinical pharmacy, School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China; Guangzhou key laboratory of construction and application of new drug screening model systems, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Qipeng Wu
- Department of Clinical pharmacy, School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China; Guangzhou key laboratory of construction and application of new drug screening model systems, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Zhicheng Yang
- Department of Clinical pharmacy, School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China; Guangzhou key laboratory of construction and application of new drug screening model systems, Guangdong Pharmaceutical University, Guangzhou 510006, China
| | - Luyong Zhang
- Guangzhou key laboratory of construction and application of new drug screening model systems, Guangdong Pharmaceutical University, Guangzhou 510006, China.
| | - Bing Liu
- Department of Clinical pharmacy, School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, China; Guangzhou key laboratory of construction and application of new drug screening model systems, Guangdong Pharmaceutical University, Guangzhou 510006, China.
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16
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Bistrović A, Grbčić P, Harej A, Sedić M, Kraljević-Pavelić S, Koštrun S, Plavec J, Makuc D, Raić-Malić S. Small molecule purine and pseudopurine derivatives: synthesis, cytostatic evaluations and investigation of growth inhibitory effect in non-small cell lung cancer A549. J Enzyme Inhib Med Chem 2018; 33:271-285. [PMID: 29271659 PMCID: PMC6009932 DOI: 10.1080/14756366.2017.1414807] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Novel halogenated purines and pseudopurines with diverse aryl-substituted 1,2,3-triazoles were prepared. While p-(trifluoromethyl)-substituted 1,2,3-triazole in N-9 alkylated purine and 3-deazapurine was critical for strong albeit unselective activity on pancreatic adenocarcinoma cells CFPAC-1,1-(p-fluorophenyl)-1,2,3-triazole derivative of 7-deazapurine showed selective cytostatic effect on metastatic colon cancer cells SW620. Importantly, 1-(p-chlorophenyl)-1,2,3-triazole-tagged benzimidazole displayed the most pronounced and highly selective inhibitory effect in nM range on non-small cell lung cancer A549. This compound revealed to target molecular processes at the extracellular side and inside the plasma membrane regulated by GPLD1 and growth factor receptors PDGFR and IGF-1R leading to the inhibition of cell proliferation and induction of apoptosis mediated by p38 MAP kinase and NF-κB, respectively. Further optimisation of this compound as to reduce its toxicity in normal cells may lead to the development of novel agent effective against lung cancer.
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Affiliation(s)
- Andrea Bistrović
- a Department of Organic Chemistry, Faculty of Chemical Engineering and Technology , University of Zagreb , Zagreb , Croatia
| | - Petra Grbčić
- b Department of Biotechnology, Center for High-Throughput Technologies , University of Rijeka , Rijeka , Croatia
| | - Anja Harej
- b Department of Biotechnology, Center for High-Throughput Technologies , University of Rijeka , Rijeka , Croatia
| | - Mirela Sedić
- b Department of Biotechnology, Center for High-Throughput Technologies , University of Rijeka , Rijeka , Croatia
| | - Sandra Kraljević-Pavelić
- b Department of Biotechnology, Center for High-Throughput Technologies , University of Rijeka , Rijeka , Croatia
| | - Sanja Koštrun
- c Chemistry Department , Fidelta Ltd. , Zagreb , Croatia
| | - Janez Plavec
- d Slovenian NMR Centre , National Institute of Chemistry , Ljubljana , Slovenia.,e En-FIST Centre of Excellence , Ljubljana , Slovenia.,f Faculty of Chemistry and Chemical Technology , University of Ljubljana , Ljubljana , Slovenia
| | - Damjan Makuc
- d Slovenian NMR Centre , National Institute of Chemistry , Ljubljana , Slovenia.,e En-FIST Centre of Excellence , Ljubljana , Slovenia
| | - Silvana Raić-Malić
- a Department of Organic Chemistry, Faculty of Chemical Engineering and Technology , University of Zagreb , Zagreb , Croatia
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17
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Hammer AM, Sizemore GM, Shukla VC, Avendano A, Sizemore ST, Chang JJ, Kladney RD, Cuitiño MC, Thies KA, Verfurth Q, Chakravarti A, Yee LD, Leone G, Song JW, Ghadiali SN, Ostrowski MC. Stromal PDGFR-α Activation Enhances Matrix Stiffness, Impedes Mammary Ductal Development, and Accelerates Tumor Growth. Neoplasia 2017; 19:496-508. [PMID: 28501760 PMCID: PMC5440288 DOI: 10.1016/j.neo.2017.04.004] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Revised: 04/10/2017] [Accepted: 04/17/2017] [Indexed: 12/25/2022] Open
Abstract
The extracellular matrix (ECM) is critical for mammary ductal development and differentiation, but how mammary fibroblasts regulate ECM remodeling remains to be elucidated. Herein, we used a mouse genetic model to activate platelet derived growth factor receptor-alpha (PDGFRα) specifically in the stroma. Hyperactivation of PDGFRα in the mammary stroma severely hindered pubertal mammary ductal morphogenesis, but did not interrupt the lobuloalveolar differentiation program. Increased stromal PDGFRα signaling induced mammary fat pad fibrosis with a corresponding increase in interstitial hyaluronic acid (HA) and collagen deposition. Mammary fibroblasts with PDGFRα hyperactivation also decreased hydraulic permeability of a collagen substrate in an in vitro microfluidic device assay, which was mitigated by inhibition of either PDGFRα or HA. Fibrosis seen in this model significantly increased the overall stiffness of the mammary gland as measured by atomic force microscopy. Further, mammary tumor cells injected orthotopically in the fat pads of mice with stromal activation of PDGFRα grew larger tumors compared to controls. Taken together, our data establish that aberrant stromal PDGFRα signaling disrupts ECM homeostasis during mammary gland development, resulting in increased mammary stiffness and increased potential for tumor growth.
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Affiliation(s)
- Anisha M Hammer
- The Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA; Department of Cancer Biology and Genetics, The Ohio State University, Columbus, OH 43210, USA
| | - Gina M Sizemore
- The Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA; Department of Cancer Biology and Genetics, The Ohio State University, Columbus, OH 43210, USA
| | - Vasudha C Shukla
- Department of Biomedical Engineering, The Ohio State University, Columbus, OH, 43210, USA
| | - Alex Avendano
- Department of Mechanical and Aerospace Engineering, The Ohio State University, Columbus, OH, 43210, USA
| | - Steven T Sizemore
- The Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA; Department of Radiation Oncology, The Ohio State University, Columbus, OH 43210, USA
| | - Jonathan J Chang
- Department of Biomedical Engineering, The Ohio State University, Columbus, OH, 43210, USA
| | - Raleigh D Kladney
- The Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA; Department of Molecular Genetics, The Ohio State University, Columbus, OH 43210, USA
| | - Maria C Cuitiño
- The Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA; Department of Molecular Genetics, The Ohio State University, Columbus, OH 43210, USA
| | - Katie A Thies
- The Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA; Department of Cancer Biology and Genetics, The Ohio State University, Columbus, OH 43210, USA
| | - Quinn Verfurth
- The Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA
| | - Arnab Chakravarti
- The Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA; Department of Radiation Oncology, The Ohio State University, Columbus, OH 43210, USA
| | - Lisa D Yee
- The Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA; Department of Surgery, The Ohio State University, Columbus, OH, 43210, USA
| | - Gustavo Leone
- The Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA; Department of Molecular Genetics, The Ohio State University, Columbus, OH 43210, USA
| | - Jonathan W Song
- The Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA; Department of Mechanical and Aerospace Engineering, The Ohio State University, Columbus, OH, 43210, USA
| | - Samir N Ghadiali
- Department of Biomedical Engineering, The Ohio State University, Columbus, OH, 43210, USA
| | - Michael C Ostrowski
- The Comprehensive Cancer Center, The Ohio State University, Columbus, OH 43210, USA; Department of Cancer Biology and Genetics, The Ohio State University, Columbus, OH 43210, USA.
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18
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Melaiu O, Catalano C, De Santi C, Cipollini M, Figlioli G, Pellè L, Barone E, Evangelista M, Guazzelli A, Boldrini L, Sensi E, Bonotti A, Foddis R, Cristaudo A, Mutti L, Fontanini G, Gemignani F, Landi S. Inhibition of the platelet-derived growth factor receptor beta (PDGFRB) using gene silencing, crenolanib besylate, or imatinib mesylate hampers the malignant phenotype of mesothelioma cell lines. Genes Cancer 2017; 8:438-452. [PMID: 28435517 PMCID: PMC5396622 DOI: 10.18632/genesandcancer.129] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Malignant pleural mesothelioma (MPM) is a cancer of the pleural cavity resistant to chemotherapy. The identification of novel therapeutic targets is needed to improve its poor prognosis. Following a review of literature and a screening of specimens we found that platelet-derived growth factor receptor beta (PDGFRB) is over-expressed, but not somatically mutated, in MPM tissues. We aimed to ascertain whether PDGFRB is a MPM-cancer driver gene. The approaches employed included the use of gene silencing and the administration of small molecules, such as crenolanib and imatinib (PDGFR inhibitors) on MPM cell lines (IstMes2, Mero-14, Mero-25). Met5A cells were used as non-malignant mesothelial cell line. PDGFRB-silencing caused a decrease in the proliferation rate, and a reduced colony formation capacity, as well as an increase of the share of cells in sub-G1 and in G2 phase, and increased apoptotic rate of MPM cell lines. Loss of migration ability was also observed. Similar, or even further enhanced, results were obtained with crenolanib. Imatinib showed the least effective activity on the phenotype. In conclusion, our study highlights PDGFRB as target with a clear role in MPM tumorigenesis and provided a rationale to explore further the efficacy of crenolanib in MPM patients, with promising results.
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Affiliation(s)
- Ombretta Melaiu
- Paediatric Haematology/Oncology Department, IRCCS, Ospedale Pediatrico Bambino Gesù, Rome, Italy.,Department of Biology, University of Pisa, Pisa, Italy
| | - Calogerina Catalano
- Division of molecular genetic epidemiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Chiara De Santi
- Department of Medicine, Education and Research Centre, Royal College of Surgeons in Ireland, Beaumont Hospital, Dublin, Ireland
| | | | | | - Lucia Pellè
- Department of Biology, University of Pisa, Pisa, Italy
| | - Elisa Barone
- Department of Biology, University of Pisa, Pisa, Italy
| | | | - Alice Guazzelli
- School of Environment and Life Sciences, University of Salford, Manchester, United Kingdom
| | - Laura Boldrini
- Department of Surgical, Medical, Molecular Pathology and Critical Care, Division of Pathological Anatomy, University of Pisa, Pisa, Italy
| | - Elisa Sensi
- Department of Surgical, Medical, Molecular Pathology and Critical Care, Division of Pathological Anatomy, University of Pisa, Pisa, Italy
| | - Alessandra Bonotti
- Preventive and Occupational Medicine, University Hospital of Pisa, Pisa, Italy
| | - Rudy Foddis
- Department of Translational Research and of new Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Alfonso Cristaudo
- Department of Translational Research and of new Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Luciano Mutti
- School of Environment and Life Sciences, University of Salford, Manchester, United Kingdom
| | - Gabriella Fontanini
- Department of Surgical, Medical, Molecular Pathology and Critical Care, Division of Pathological Anatomy, University of Pisa, Pisa, Italy
| | | | - Stefano Landi
- Department of Biology, University of Pisa, Pisa, Italy
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19
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Ekpe-Adewuyi E, Lopez-Campistrous A, Tang X, Brindley DN, McMullen TPW. Platelet derived growth factor receptor alpha mediates nodal metastases in papillary thyroid cancer by driving the epithelial-mesenchymal transition. Oncotarget 2016; 7:83684-83700. [PMID: 27845909 PMCID: PMC5347797 DOI: 10.18632/oncotarget.13299] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2016] [Accepted: 10/22/2016] [Indexed: 01/15/2023] Open
Abstract
Recently platelet derived growth factor receptor-alpha (PDGFRα) was recognized as a potential target to treat aggressive papillary thyroid cancer given its strong association with lymph node metastases. However, it is unclear how PDGFRα potentiates metastases and if it works through the canonical MAPK pathway traditionally linked to PTC oncogenesis. We explored the phenotypic changes driven by PDGFRα activation in human papillary thyroid cancer (PTC) cells and the downstream signalling cascades through which they are effected. We demonstrate that PDGFRα drives an impressive phenotypic change in PTC cell lines as documented by significant cytoskeletal rearrangement, increased migratory potential, and the formation of invadopodia. Cells lacking PDGFRα formed compact and dense spheroids, whereas cells expressing active PDGFRα exhibited invadopodia in three-dimensional culture. To achieve this, active PDGFRα provoked downstream activation of the MAPK/Erk, PI3K/Akt and STAT3 pathways. We further confirmed the role of PDGFRα as a transformative agent promoting the epithelial to mesenchymal transition of PTC cells, through the augmentation of Snail and Slug expression. Crenolanib, a small molecule inhibitor of PDGFRα, suppressed the levels of Snail and Slug and almost completely reversed all the phenotypic changes. We demonstrate that PDGFRα activation is an essential component that drives aggressiveness in PTC cells, and that the signaling pathways are complex, involving not only the MAPK/Erk but also the PI3K/Akt and STAT3 pathways. This argues for upstream targeting of the PDGFRα given the redundancy of oncogenic pathways in PTC, especially in patients whose tumors over-express this tyrosine kinase receptor.
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Affiliation(s)
| | | | - Xiaoyun Tang
- Signal Transduction Research Group, Department of Biochemistry, University of Alberta, Edmonton, Canada
| | - David N. Brindley
- Signal Transduction Research Group, Department of Biochemistry, University of Alberta, Edmonton, Canada
| | - Todd P. W. McMullen
- Department of Surgery, University of Alberta, Edmonton, Canada
- Division of Surgical Oncology, Cross Cancer Institute, University of Alberta, Edmonton, Canada
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20
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Liang L, Yan XE, Yin Y, Yun CH. Structural and biochemical studies of the PDGFRA kinase domain. Biochem Biophys Res Commun 2016; 477:667-672. [PMID: 27349873 DOI: 10.1016/j.bbrc.2016.06.117] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2016] [Revised: 06/10/2016] [Accepted: 06/23/2016] [Indexed: 12/28/2022]
Abstract
Platelet-derived growth factor receptor α (PDGFRA) is a Type III receptor tyrosine kinase, and this kinase is a target for treatment of gastrointestinal stromal tumors (GIST) as it is frequently mutated in these cancers. Most of the mutations that cause constitutive activation of PDGFRA occur in either the activation loop (A-loop) or in the juxtamembrane (JM) domain, such as the mutations D842V or V561D respectively. Treatment of PDGFRA-mutated GIST with imatinib is successful in some cases, but the D842V mutation is imatinib-resistant. To better understand the mechanism of PDGFRA drug-resistance, we have determined the crystal structure of the PDGFRA kinase domain in the auto-inhibited form, and studied the kinetics of the D842V mutation. Auto-inhibited PDGFRA is stabilized by the JM domain, which inserts into the active site of the kinase. The conserved residue Asp842 makes extensive contacts with several A-loop residues to maintain PDGFRA in the "DFG out" conformation, which stabilizes the kinase in the inactive state and facilitates the binding of imatinib. The D842V mutation would therefore be expected to activate the kinase and hinder the binding of drug through destabilizing the "DFG out" conformation. Furthermore, our kinetic data show that drug resistance in the D842V mutation may also in part result from its increased affinity for ATP. The PDGFRA kinase domain structure we report in this study has potential to facilitate development of new agents which can inhibit this kinase, including both its activating and drug-resistant mutations.
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Affiliation(s)
- Ling Liang
- Institute of Systems Biomedicine, School of Basic Medical Sciences, Peking University Health Science Center, Beijing 100191, PR China; Department of Pathology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing 100191, PR China
| | - Xiao-E Yan
- Institute of Systems Biomedicine, School of Basic Medical Sciences, Peking University Health Science Center, Beijing 100191, PR China; Department of Biophysics, School of Basic Medical Sciences, Peking University Health Science Center, Beijing 100191, PR China
| | - Yuxin Yin
- Institute of Systems Biomedicine, School of Basic Medical Sciences, Peking University Health Science Center, Beijing 100191, PR China; Department of Pathology, School of Basic Medical Sciences, Peking University Health Science Center, Beijing 100191, PR China; Peking-Tsinghua Center for Life Sciences, Beijing 100871, PR China.
| | - Cai-Hong Yun
- Institute of Systems Biomedicine, School of Basic Medical Sciences, Peking University Health Science Center, Beijing 100191, PR China; Department of Biophysics, School of Basic Medical Sciences, Peking University Health Science Center, Beijing 100191, PR China.
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21
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Platelet-derived growth factor receptor/platelet-derived growth factor (PDGFR/PDGF) system is a prognostic and treatment response biomarker with multifarious therapeutic targets in cancers. Tumour Biol 2016; 37:10053-66. [PMID: 27193823 DOI: 10.1007/s13277-016-5069-z] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2015] [Accepted: 05/05/2016] [Indexed: 02/06/2023] Open
Abstract
Progress in cancer biology has led to an increasing discovery of oncogenic alterations of the platelet-derived growth factor receptors (PDGFRs) in cancers. In addition, their overexpression in numerous cancers invariably makes PDGFRs and platelet-derived growth factors (PDGFs) prognostic and treatment markers in some cancers. The oncologic alterations of the PDGFR/PDGF system affect the extracellular, transmembrane and tyrosine kinase domains as well as the juxtamembrane segment of the receptor. The receptor is also involved in fusions with intracellular proteins and receptor tyrosine kinase. These discoveries undoubtedly make the system an attractive oncologic therapeutic target. This review covers elementary biology of PDGFR/PDGF system and its role as a prognostic and treatment marker in cancers. In addition, the multifarious therapeutic targets of PDGFR/PDGF system are discussed. Great potential exists in the role of PDGFR/PDGF system as a prognostic and treatment marker and for further exploration of its multifarious therapeutic targets in safe and efficacious management of cancer treatments.
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22
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Carbognin L, Pilotto S, Peretti U, Tortora G, Bria E. Platelet-derived growth factor receptor inhibitors for non-small cell lung cancer: is the odyssey over? Expert Opin Investig Drugs 2016; 25:635-8. [PMID: 27054716 DOI: 10.1080/13543784.2016.1176140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Luisa Carbognin
- a Medical Oncology , University of Verona, Azienda Ospedaliera Universitaria Integrata , Verona , Italy
| | - Sara Pilotto
- a Medical Oncology , University of Verona, Azienda Ospedaliera Universitaria Integrata , Verona , Italy
| | - Umberto Peretti
- a Medical Oncology , University of Verona, Azienda Ospedaliera Universitaria Integrata , Verona , Italy
| | - Giampaolo Tortora
- a Medical Oncology , University of Verona, Azienda Ospedaliera Universitaria Integrata , Verona , Italy
| | - Emilio Bria
- a Medical Oncology , University of Verona, Azienda Ospedaliera Universitaria Integrata , Verona , Italy
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23
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GZD856, a novel potent PDGFRα/β inhibitor, suppresses the growth and migration of lung cancer cells in vitro and in vivo. Cancer Lett 2016; 375:172-178. [PMID: 26940138 DOI: 10.1016/j.canlet.2016.02.017] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2015] [Revised: 01/28/2016] [Accepted: 02/09/2016] [Indexed: 12/20/2022]
Abstract
Platelet-derived growth factor receptors (PDGFRα/β) play critical roles in the autocrine-stimulated growth and recruitment of cancer-associated fibroblasts (CAFs) of human lung cancer cells. We have identified GZD856 as a new PDGFR inhibitor that potently inhibits PDGFRα/β kinase activity and blocks this signaling pathway in lung cancer cells both in vitro and in vivo. GZD856 strongly suppresses the proliferation of PDGFRα-amplified H1703 (PDGFRβ(-)) human lung cancer cells and demonstrates significant in vivo antitumor efficacy in a xenograft mouse model. Although GZD856 displays only limited in vitro antiproliferative efficiency against PDGFRα(-)/PDGFRβ(+) A549 lung cancer cells, it efficiently inhibits the in vivo growth and metastasis of A549 cancer cells in xenograft and orthotopic models, respectively. The promising in vivo antitumor activity of GZD856 in A549 models may result from its suppression of PDGFR-related microenvironment factors, such as recruitment of CAFs and collagen content in stromal cells. GZD856 may be considered as a promising new candidate for anti-lung cancer drug development.
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24
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Bertoni N, Pereira LMS, Severino FE, Moura R, Yoshida WB, Reis PP. Integrative meta-analysis identifies microRNA-regulated networks in infantile hemangioma. BMC MEDICAL GENETICS 2016; 17:4. [PMID: 26772808 PMCID: PMC4715339 DOI: 10.1186/s12881-015-0262-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/21/2015] [Accepted: 12/12/2015] [Indexed: 12/23/2022]
Abstract
BACKGROUND Hemangioma is a common benign tumor in the childhood; however our knowledge about the molecular mechanisms of hemangioma development and progression are still limited. Currently, microRNAs (miRNAs) have been shown as gene expression regulators with an important role in disease pathogenesis. Our goals were to identify miRNA-mRNA expression networks associated with infantile hemangioma. METHODS We performed a meta-analysis of previously published gene expression datasets including 98 hemangioma samples. Deregulated genes were further used to identify microRNAs as potential regulators of gene expression in infantile hemangioma. Data were integrated using bioinformatics methods, and genes were mapped in proteins, which were then used to construct protein-protein interaction networks. RESULTS Deregulated genes play roles in cell growth and differentiation, cell signaling, angiogenesis and vasculogenesis. Regulatory networks identified included microRNAs miR-9, miR-939 and let-7 family; these microRNAs showed the most number of interactions with deregulated genes in infantile hemangioma, suggesting that they may have an important role in the molecular mechanisms of disease. Additionally, results were used to identify drug-gene interactions and druggable gene categories using Drug-Gene Interaction Database. We show that microRNAs and microRNA-target genes may be useful biomarkers for the development of novel therapeutic strategies for patients with infantile hemangioma. CONCLUSIONS microRNA-regulated pathways may play a role in infantile hemangioma development and progression and may be potentially useful for future development of novel therapeutic strategies for patients with infantile hemangioma.
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Affiliation(s)
- Natália Bertoni
- Department of Surgery and Orthopedics, Faculty of Medicine, São Paulo State University-UNESP, Av. Prof. Montenegro, 18618-970, Botucatu, São Paulo, Brazil.
| | - Lied M S Pereira
- Department of Surgery and Orthopedics, Faculty of Medicine, São Paulo State University-UNESP, Av. Prof. Montenegro, 18618-970, Botucatu, São Paulo, Brazil.
| | - Fábio E Severino
- Department of Surgery and Orthopedics, Faculty of Medicine, São Paulo State University-UNESP, Av. Prof. Montenegro, 18618-970, Botucatu, São Paulo, Brazil.
| | - Regina Moura
- Department of Surgery and Orthopedics, Faculty of Medicine, São Paulo State University-UNESP, Av. Prof. Montenegro, 18618-970, Botucatu, São Paulo, Brazil.
| | - Winston B Yoshida
- Department of Surgery and Orthopedics, Faculty of Medicine, São Paulo State University-UNESP, Av. Prof. Montenegro, 18618-970, Botucatu, São Paulo, Brazil.
| | - Patricia P Reis
- Department of Surgery and Orthopedics, Faculty of Medicine, São Paulo State University-UNESP, Av. Prof. Montenegro, 18618-970, Botucatu, São Paulo, Brazil.
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25
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Genome-wide analysis of microRNA and mRNA expression signatures in cancer. Acta Pharmacol Sin 2015; 36:1200-11. [PMID: 26299954 DOI: 10.1038/aps.2015.67] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2015] [Accepted: 06/22/2015] [Indexed: 12/29/2022] Open
Abstract
Cancer is an extremely diverse and complex disease that results from various genetic and epigenetic changes such as DNA copy-number variations, mutations, and aberrant mRNA and/or protein expression caused by abnormal transcriptional regulation. The expression profiles of certain microRNAs (miRNAs) and messenger RNAs (mRNAs) are closely related to cancer progression stages. In the past few decades, DNA microarray and next-generation sequencing techniques have been widely applied to identify miRNA and mRNA signatures for cancers on a genome-wide scale and have provided meaningful insights into cancer diagnosis, prognosis and personalized medicine. In this review, we summarize the progress in genome-wide analysis of miRNAs and mRNAs as cancer biomarkers, highlighting their diagnostic and prognostic roles.
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26
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Chai F, Liang Y, Zhang F, Wang M, Zhong L, Jiang J. Systematically identify key genes in inflammatory and non-inflammatory breast cancer. Gene 2015; 575:600-14. [PMID: 26403314 DOI: 10.1016/j.gene.2015.09.025] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2015] [Revised: 08/27/2015] [Accepted: 09/11/2015] [Indexed: 01/13/2023]
Abstract
Although the gene expression in breast tumor stroma, playing a critical role in determining inflammatory breast cancer (IBC) phenotype, has been proved to be significantly different between IBC and non-inflammatory breast cancer (non-IBC), more effort needs to systematically investigate the gene expression profiles between tumor epithelium and stroma and to efficiently uncover the potential molecular networks and critical genes for IBC and non-IBC. Here, we comprehensively analyzed and compared the transcriptional profiles from IBC and non-IBC patients using hierarchical clustering, protein-protein interaction (PPI) network, Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) database analyses, and identified PDGFRβ, SUMO1, COL1A1, FYN, CAV1, COL5A1 and MMP2 to be the key genes for breast cancer. Interestingly, PDGFRβ was found to be the hub gene in both IBC and non-IBC; SUMO1 and COL1A1 were respectively the key genes for IBC and non-IBC. These analysis results indicated that those key genes might play important role in IBC and non-IBC and provided some clues for future studies.
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Affiliation(s)
- Fan Chai
- Breast Disease Center, Southwest Hospital, Third Military Medical University, Chongqing 400038, PR China
| | - Yan Liang
- Breast Disease Center, Southwest Hospital, Third Military Medical University, Chongqing 400038, PR China
| | - Fan Zhang
- Breast Disease Center, Southwest Hospital, Third Military Medical University, Chongqing 400038, PR China
| | - Minghao Wang
- Breast Disease Center, Southwest Hospital, Third Military Medical University, Chongqing 400038, PR China
| | - Ling Zhong
- Breast Disease Center, Southwest Hospital, Third Military Medical University, Chongqing 400038, PR China
| | - Jun Jiang
- Breast Disease Center, Southwest Hospital, Third Military Medical University, Chongqing 400038, PR China.
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27
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Li SC, Ma R, Wu JZ, Xiao X, Wu W, Li G, Chen B, Sharma A, Bai S, Dun BY, She JX, Tang JH. Delineation of gastric cancer subtypes by co-regulated expression of receptor tyrosine kinases and chemosensitivity genes. Am J Transl Res 2015; 7:1429-1439. [PMID: 26396673 PMCID: PMC4568798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2015] [Accepted: 06/22/2015] [Indexed: 06/05/2023]
Abstract
Chemotherapy plays a key role in improving disease-free survival and overall survival of gastric cancer (GC); however, response rates are variable and a non-negligible proportion of patients undergo toxic and costly chemotherapeutic regimens without a survival benefit. Several studies have shown the existence of GC subtypes which may predict survival and respond differently to chemotherapy. It is also known that the expression level of chemotherapy-related and target therapy-related genes correlates with response to specific antitumor drugs. Nevertheless, these genes have not been considered jointly to define GC subtypes. In this study, we evaluated seven genes known to influence chemotherapeutic response (ERCC1, BRCA1, RRM1, TUBB3, STMN1, TYMS and TOP2A) and five receptor tyrosine kinases (RTKs) (EGFR, ERBB2, PDGFRB, VEGFR1 and VEGFR2). We demonstrate significant heterogeneity of gene expression among GC patients and identified four GC subtypes using the expression profiles of eight genes in two co-regulation groups: chemosensitivity (BRCA1, STMN1, TYMS and TOP2A) and RTKs (EGFR, PDGFRB, VEGFR1 and VEGFR2). The results are of immediate translational value regarding GC diagnostics and therapeutics, as many of these genes are curently widely used in relevant clinical testing.
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Affiliation(s)
- Shu-Chun Li
- Clinical Oncology Research Center, Jiangsu Cancer Hospital Nanjing, Jiangsu Province, People's Republic of China ; Center for Biotechnology and Genomic Medicine, Medical College of Georgia, Georgia Regents University Augusta, GA ; Sino-American Institute of Translational Medicine, Nanjing Tech University Nanjing, Jiangsu Province, People's Republic of China
| | - Rong Ma
- Clinical Oncology Research Center, Jiangsu Cancer Hospital Nanjing, Jiangsu Province, People's Republic of China
| | - Jian-Zhong Wu
- Clinical Oncology Research Center, Jiangsu Cancer Hospital Nanjing, Jiangsu Province, People's Republic of China
| | - Xia Xiao
- Sino-American Institute of Translational Medicine, Nanjing Tech University Nanjing, Jiangsu Province, People's Republic of China
| | - Wei Wu
- Zhenjiang Jintai Life Technologies Zhenjiang, Jiangsu Province, People's Republic of China
| | - Gang Li
- Clinical Oncology Research Center, Jiangsu Cancer Hospital Nanjing, Jiangsu Province, People's Republic of China
| | - Bo Chen
- Center for Biotechnology and Genomic Medicine, Medical College of Georgia, Georgia Regents University Augusta, GA ; Sino-American Institute of Translational Medicine, Nanjing Tech University Nanjing, Jiangsu Province, People's Republic of China
| | - Ashok Sharma
- Center for Biotechnology and Genomic Medicine, Medical College of Georgia, Georgia Regents University Augusta, GA
| | - Shan Bai
- Center for Biotechnology and Genomic Medicine, Medical College of Georgia, Georgia Regents University Augusta, GA
| | - Bo-Ying Dun
- Center for Biotechnology and Genomic Medicine, Medical College of Georgia, Georgia Regents University Augusta, GA
| | - Jin-Xiong She
- Center for Biotechnology and Genomic Medicine, Medical College of Georgia, Georgia Regents University Augusta, GA
| | - Jin-Hai Tang
- Clinical Oncology Research Center, Jiangsu Cancer Hospital Nanjing, Jiangsu Province, People's Republic of China
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28
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Farooqi AA, Siddik ZH. Platelet-derived growth factor (PDGF) signalling in cancer: rapidly emerging signalling landscape. Cell Biochem Funct 2015; 33:257-65. [PMID: 26153649 DOI: 10.1002/cbf.3120] [Citation(s) in RCA: 86] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2015] [Revised: 04/02/2015] [Accepted: 05/11/2015] [Indexed: 12/25/2022]
Abstract
Platelet-derived growth factor (PDGF)-mediated signalling has emerged as one of the most extensively and deeply studied biological mechanism reported to be involved in regulation of growth and survival of different cell types. However, overwhelmingly increasing scientific evidence is also emphasizing on dysregulation of spatio-temporally controlled PDGF-induced signalling as a basis for cancer development. We partition this multi-component review into recently developing understanding of dysregulation PDGF signalling in different cancers, how PDGF receptors are quantitatively controlled by microRNAs. Moreover, we also summarize most recent advancements in therapeutic targeting of PDGFR as evidenced by preclinical studies. Better understanding of the PDGF-induced intracellular signalling in different cancers will be helpful in catalysing the transition from a segmented view of cancer biology to a conceptual continuum.
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Affiliation(s)
| | - Zahid H Siddik
- University of Texas, MD Anderson Cancer Center, Houston, TX, 77030, USA
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