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Jing F, Wang J, Zhou L, Ning Y, Xu S, Zhu Y. Bioinformatics analysis of the role of CXC ligands in the microenvironment of head and neck tumor. Aging (Albany NY) 2021; 13:17789-17817. [PMID: 34247149 PMCID: PMC8312447 DOI: 10.18632/aging.203269] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Accepted: 05/18/2021] [Indexed: 12/30/2022]
Abstract
Chemokines play a significant role in cancer. CXC-motif chemokine ligands (CXCLs) are associated with the tumorigenesis and progression of head and neck squamous cell carcinoma (HNSC); however, their specific functions in the tumor microenvironment remain unclear. Here, we analyzed the molecular networks and transcriptional data of HNSC patients from the Oncomine, GEPIA, String, cBioPortal, Metascape, TISCH, and TIMER databases. To verify immune functions of CXCLs, their expression was analyzed in different immune cell types. To our knowledge, this is the first report on the correlation between CXCL9-12 and 14 expression and advanced tumor stage. CXCL2, 3, 8, 10, 13, and 16 were remarkably related to tumor immunity. Kaplan-Meier and TIMER survival analyses revealed that high expression of CXCL1, 2, 4, and 6-8 is correlated with low survival in HNSC patients, whereas high expression of CXCL9, 10, 13, 14, and 17 predicts high survival. Only CXCL13 and 14 were associated with overall survival in human papilloma virus (HPV)-negative patients. Single-cell datasets confirmed that CXCLs are associated with HNSC-related immune cells. Thus, CXCL1-6, 8-10, 12-14, and 17 could be prognostic targets for HNSC, and CXCL13 and 14 could be novel biomarkers of HPV-negative HNSC.
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Affiliation(s)
- Fengyang Jing
- Department of Dental Implant Center, Stomatologic Hospital and College, Anhui Medical University, Key Laboratory of Oral Diseases Research of Anhui Province, Hefei 230032, China
| | - Jianxiong Wang
- Chief Physician, Department of Rheumatology and Immunology, The First Affiliated Hospital of Anhui Medical University, Hefei 230022, China
| | - Liming Zhou
- Department of Dental Implant Center, Stomatologic Hospital and College, Anhui Medical University, Key Laboratory of Oral Diseases Research of Anhui Province, Hefei 230032, China
| | - Yujie Ning
- Department of Dental Implant Center, Stomatologic Hospital and College, Anhui Medical University, Key Laboratory of Oral Diseases Research of Anhui Province, Hefei 230032, China
| | - Shengqian Xu
- Chief Physician, Department of Rheumatology and Immunology, The First Affiliated Hospital of Anhui Medical University, Hefei 230022, China
| | - Youming Zhu
- Department of Dental Implant Center, Stomatologic Hospital and College, Anhui Medical University, Key Laboratory of Oral Diseases Research of Anhui Province, Hefei 230032, China
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2
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Gowhari Shabgah A, Haleem Al-Qaim Z, Markov A, Valerievich Yumashev A, Ezzatifar F, Ahmadi M, Mohammad Gheibihayat S, Gholizadeh Navashenaq J. Chemokine CXCL14; a double-edged sword in cancer development. Int Immunopharmacol 2021; 97:107681. [PMID: 33932697 DOI: 10.1016/j.intimp.2021.107681] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2020] [Revised: 04/11/2021] [Accepted: 04/12/2021] [Indexed: 12/12/2022]
Abstract
Cancer is a leading cause of death worldwide and imposes a substantial financial burden. Therefore, it is essential to develop cost-effective approaches to inhibit tumor growth and development. The imbalance of cytokines and chemokines play an important role among different mechanisms involved in cancer development. One of the strongly conserved chemokines that is constitutively expressed in skin epithelia is the chemokine CXCL14. As a member of the CXC subfamily of chemokines, CXCL14 is responsible for the infiltration of immune cells, maturation of dendritic cells, upregulation of major histocompatibility complex (MHC)-I expression, and cell mobilization. Moreover, dysregulation of CXCL14 in several cancers has been identified by several studies. Depending on the type or origin of the tumor and components of the tumor microenvironment, CXCL14 plays a conflicting role in cancer. Although fibroblast-derived CXCL14 has a tumor-supportive role, epithelial-derived CXCL14 mainly inhibits tumor progression. Hence, this review will elucidate what is known on the mechanisms of CXCL14 and its therapeutic approaches in tumor treatment. CXCL14 is a promising approach for cancer immunotherapy.
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Affiliation(s)
| | | | | | - Alexei Valerievich Yumashev
- Department of Prosthetic Dentistry, Sechenov First Moscow State Medical University, Moscow, Russian Federation
| | - Fatemeh Ezzatifar
- Molecular and Cell Biology Research Center, Department of Immunology, School of Medicine, Mazandaran University of Medical Sciences, Sari, Iran; Student Research Committee, Mazandaran University of Medical Sciences, Sari, Iran
| | - Majid Ahmadi
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Seyed Mohammad Gheibihayat
- Department of Biotechnology, Faculty of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
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3
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Xiang C, Yan Y, Zhang D. Alleviation of the doxorubicin-induced nephrotoxicity by fasudil in vivo and in vitro. J Pharmacol Sci 2021; 145:6-15. [PMID: 33357780 DOI: 10.1016/j.jphs.2020.10.002] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2020] [Revised: 09/07/2020] [Accepted: 10/08/2020] [Indexed: 12/19/2022] Open
Abstract
OBJECTIVE Treatment with the chemotherapeutic agent, doxorubicin (DOX), is limited by side effects. We have previously demonstrated that fasudil, a Rho/ROCK inhibitor, has antioxidant, anti-inflammatory and anti-apoptotic effects in contrast-induced acute kidney injury model. The present study to investigated the possible protective effect of fasudil, on DOX-induced nephrotoxicity. MATERIALS AND METHOD In vivo: Forty male C57BL/6 male mice were randomly divided into 4 groups: Control group, DOX treatment group (DOX group), DOX + low dose fasudil (DOX + L group), DOX + high dose fasudil (DOX + H group). Mice in 2-4 groups received DOX (2.5 mg/kg, i.p.) once a week for 8 weeks. The 3 and 4 group were given 2 mg/kg/d or 10 mg/kg/d fasudil before DOX injection. respectively. Meanwhile, the control group received saline. At the end of week eight, blood samples were collected for biochemical testing. The kidneys were removed for histological, immunohistochemical, Western blot, quantitative real-time PCR (qRT-PCR), and molecular detection. In vitro: NRK-52E cells were treated with 40 uM fasudil for 12 h, then incubated with 1 uM DOX for 24 h. Cells then collected for qRT-PCR and Western blot. RESULTS In vivo, fasudil treatment ameliorated DOX-induced immunofluorescence reaction of DNA damage-related factors (8-OHdG), decreased the expression of Bax, Caspase-3, p16, p21 and p53, and increased the expression of protein of Bcl-2, Bmi-1 and Sirt-1. In the mouse model, administration of fasudil significantly ameliorated DOX-induced kidney damage, suppressed cell apoptosis and senescence, ameliorated redox imbalance and DNA damage. At the same time, DOX produced obvious kidney damage revealed by kidney functions changes: increased serum creatinine (SCr) and blood urea nitrogen (BUN) concentrations. In addition, kidney tissue staining in the DOX group showed abnormal structure and fibroproliferative disorders. And DOX could promote the oxidation and senescence of kidney cells, leading to increased expression of 8-OHdG and senescence and apoptosis-related factors. On the contrary, fasudil treatment can effectively inhibit redox imbalance and DNA damage caused by DOX, and inhibit cell senescence and apoptosis. Fasudil can inhibit excessive activation of Rho/ROCK signaling pathway, thereby improving kidney tissue fibrosis and recovery kidney function. CONCLUSION Fasudil has a protective effect on DOX-induced nephrotoxicity in mice and NRK-52E cells, which can inhibit oxidative stress and DNA damage, inhibit apoptosis, and delays cell senescence by inhibiting RhoA/Rho kinase (ROCK) signaling pathway.
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Affiliation(s)
- Chengyu Xiang
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nangjing, China
| | - Yi Yan
- Department of Cardiology, Jiangyin People's Hospital, Jiangyin, China
| | - Dingguo Zhang
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nangjing, China.
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4
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de Sousa GR, Vieira GM, das Chagas PF, Pezuk JA, Brassesco MS. Should we keep rocking? Portraits from targeting Rho kinases in cancer. Pharmacol Res 2020; 160:105093. [PMID: 32726671 DOI: 10.1016/j.phrs.2020.105093] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 07/15/2020] [Accepted: 07/19/2020] [Indexed: 12/12/2022]
Abstract
Cancer targeted therapy, either alone or in combination with conventional chemotherapy, could allow the survival of patients with neoplasms currently considered incurable. In recent years, the dysregulation of the Rho-associated coiled-coil kinases (ROCK1 and ROCK2) has been associated with increased metastasis and poorer patient survival in several tumor types, and due to their essential roles in regulating the cytoskeleton, have gained popularity and progressively been researched as targets for the development of novel anti-cancer drugs. Nevertheless, in a pediatric scenario, the influence of both isoforms on prognosis remains a controversial issue. In this review, we summarize the functions of ROCKs, compile their roles in human cancer and their value as prognostic factors in both, adult and pediatric cancer. Moreover, we provide the up-to-date advances on their pharmacological inhibition in pre-clinical models and clinical trials. Alternatively, we highlight and discuss detrimental effects of ROCK inhibition provoked not only by the action on off-targets, but most importantly, by pro-survival effects on cancer stem cells, dormant cells, and circulating tumor cells, along with cell-context or microenvironment-dependent contradictory responses. Together these drawbacks represent a risk for cancer cell dissemination and metastasis after anti-ROCK intervention, a caveat that should concern scientists and clinicians.
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Affiliation(s)
| | | | | | | | - María Sol Brassesco
- Department of Biology, Faculty of Philosophy, Sciences and Letters at Ribeirão Preto, University of São Paulo, Brazil.
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5
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Westrich JA, Vermeer DW, Silva A, Bonney S, Berger JN, Cicchini L, Greer RO, Song JI, Raben D, Slansky JE, Lee JH, Spanos WC, Pyeon D. CXCL14 suppresses human papillomavirus-associated head and neck cancer through antigen-specific CD8 + T-cell responses by upregulating MHC-I expression. Oncogene 2019; 38:7166-7180. [PMID: 31417179 PMCID: PMC6856418 DOI: 10.1038/s41388-019-0911-6] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Revised: 05/23/2019] [Accepted: 05/26/2019] [Indexed: 12/30/2022]
Abstract
Evasion of the host immune responses is critical for both persistent human papillomavirus (HPV) infection and associated cancer progression. We have previously shown that expression of the homeostatic chemokine CXCL14 is significantly downregulated by the HPV oncoprotein E7 during cancer progression. Restoration of CXCL14 expression in HPV-positive head and neck cancer (HNC) cells dramatically suppresses tumor growth and increases survival through an immune-dependent mechanism in mice. While CXCL14 recruits natural killer (NK) and T cells to the tumor microenvironment, the mechanism by which CXCL14 mediates tumor suppression through NK and/or T cells remained undefined. Here, we report that CD8+ T cells are required for CXCL14-mediated tumor suppression. Using a CD8+ T cell receptor transgenic model, we show that the CXCL14-mediated antitumor CD8+ T cell responses require antigen specificity. Interestingly, CXCL14 expression restores major histocompatibility complex class I (MHC-I) expression on HPV-positive HNC cells downregulated by HPV, and knockdown of MHC-I expression in HNC cells results in loss of tumor suppression even with CXCL14 expression. These results suggest that CXCL14 enacts antitumor immunity through restoration of MHC-I expression on tumor cells and promoting antigen-specific CD8+ T cell responses to suppress HPV-positive HNC.
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Affiliation(s)
- Joseph A Westrich
- Department of Immunology and Microbiology, University of Colorado School of Medicine, Aurora, CO, 80045, USA.,Department of Microbiology, Immunology, and Pathology, Colorado State University, Fort Collins, Colorado, USA
| | - Daniel W Vermeer
- Cancer Biology Research Center, Sanford Research, Sioux Falls, SD, 57104, USA
| | - Alexa Silva
- Department of Immunology and Microbiology, University of Colorado School of Medicine, Aurora, CO, 80045, USA
| | - Stephanie Bonney
- Department of Pediatrics, University of Colorado School of Medicine, Aurora, CO, 80045, USA
| | - Jennifer N Berger
- Department of Immunology and Microbiology, University of Colorado School of Medicine, Aurora, CO, 80045, USA
| | - Louis Cicchini
- Department of Immunology and Microbiology, University of Colorado School of Medicine, Aurora, CO, 80045, USA
| | - Robert O Greer
- Departments of Pathology and Dermatology, University of Colorado School of Medicine, Aurora, CO, 80045, USA.,Division of Oral and Maxillofacial Pathology, University of Colorado School of Dental Medicine, Aurora, CO, 80045, USA
| | - John I Song
- Department of Otolaryngology, University of Colorado School of Medicine, Aurora, CO, 80045, USA
| | - David Raben
- Department of Radiation Oncology, University of Colorado School of Medicine, Aurora, CO, 80045, USA
| | - Jill E Slansky
- Department of Immunology and Microbiology, University of Colorado School of Medicine, Aurora, CO, 80045, USA
| | - John H Lee
- Chan Soon-Shiong Institute for Medicine, El Segundo, CA, 90245, USA
| | - William C Spanos
- Cancer Biology Research Center, Sanford Research, Sioux Falls, SD, 57104, USA
| | - Dohun Pyeon
- Department of Immunology and Microbiology, University of Colorado School of Medicine, Aurora, CO, 80045, USA. .,Department of Microbiology and Molecular Genetics, Michigan State University, East Lansing, MI, 48824, USA.
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Abbasgholizadeh R, Zhang H, Craft JW, Bryan RM, Bark SJ, Briggs JM, Fox RO, Agarkov A, Zimmer WE, Gilbertson SR, Schwartz RJ. Discovery of vascular Rho kinase (ROCK) inhibitory peptides. Exp Biol Med (Maywood) 2019; 244:940-951. [PMID: 31132884 DOI: 10.1177/1535370219849581] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Affiliation(s)
- Reza Abbasgholizadeh
- 1 Department of Biology and Biochemistry, University of Houston, Houston, TX 77024, USA.,2 Texas Medical Center, Texas Heart Institute, Houston, TX 77024, USA
| | - Hua Zhang
- 1 Department of Biology and Biochemistry, University of Houston, Houston, TX 77024, USA
| | - John W Craft
- 1 Department of Biology and Biochemistry, University of Houston, Houston, TX 77024, USA.,2 Texas Medical Center, Texas Heart Institute, Houston, TX 77024, USA
| | - Robert M Bryan
- 3 Department of Anesthesiology, Baylor College of Medicine, Houston, TX 77030, USA
| | - Steven J Bark
- 1 Department of Biology and Biochemistry, University of Houston, Houston, TX 77024, USA
| | - James M Briggs
- 1 Department of Biology and Biochemistry, University of Houston, Houston, TX 77024, USA
| | - Robert O Fox
- 1 Department of Biology and Biochemistry, University of Houston, Houston, TX 77024, USA
| | - Anton Agarkov
- 4 Department of Chemistry, University of Houston, Houston, TX 77024, USA
| | - Warren E Zimmer
- 5 Department of Medical Physiology, Texas A&M Health Science Center, College Station, TX 77843, USA
| | - Scott R Gilbertson
- 4 Department of Chemistry, University of Houston, Houston, TX 77024, USA
| | - Robert J Schwartz
- 1 Department of Biology and Biochemistry, University of Houston, Houston, TX 77024, USA.,2 Texas Medical Center, Texas Heart Institute, Houston, TX 77024, USA
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7
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Shao JZ, Qi Y, Du SS, Du WW, Li FZ, Zhang FY. In vitro inhibition of proliferation, migration and epithelial-mesenchymal transition of human lens epithelial cells by fasudil. Int J Ophthalmol 2018; 11:1253-1257. [PMID: 30140626 DOI: 10.18240/ijo.2018.08.02] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Accepted: 04/09/2018] [Indexed: 11/23/2022] Open
Abstract
AIM To study the potential role of fasudil as a treatment for posterior capsular opacification (PCO) of the human crystalline lens. METHODS Human lens epithelial cells (HLECs; line SRA01/04) was exposed to transforming growth factor-β2 (TGF-β2) to induce the process of epithelial-mesenchymal transition (EMT). Fasudil was applied to the cell samples. Its effect on overall HLECs proliferation and migration was studied, as was its influence on EMT induction by TGF-β2 using cell migration assay, MTT colorimetric assay and Western blot assay. RESULTS Fasudil inhibited the proliferation of SRA01/04. Its effect was time- and concentration-dependent. The migration of SRA01/04 cells was significantly reduced 24-72h after fasudil treatment, and the half maximal inhibitory concentration (IC50) was 22.37 µmol/mL at 72h. Reversal of the elongated, fibroblast-like shape changes induced by TGF-β2 in SRA01/04 cells was observed. Fasudil up-regulated the expression of Connexin43 protein and down-regulated the expression of α-SMA protein compared with the cells treated with TGF-β2. Furthermore, when exposed to fasudil, the phosphorylation of Rho-associated protein kinase (Rock) and myosin light chain (MLC) could not be activated in the cell preparations. CONCLUSION Fasudil suppresses the proliferation and migration of SRA01/04 cells, and inhibits the process of EMT induced by TGF-β2. These results suggest that fasudil may serve as a therapeutic agent for PCO.
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Affiliation(s)
- Jing-Zhi Shao
- Department of Ophthalmology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, Henan Province, China
| | - Ying Qi
- Department of Ophthalmology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, Henan Province, China
| | - Shan-Shan Du
- Department of Ophthalmology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, Henan Province, China
| | - Wen-Wen Du
- Department of Ophthalmology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, Henan Province, China
| | - Fu-Zhen Li
- Department of Ophthalmology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, Henan Province, China
| | - Feng-Yan Zhang
- Department of Ophthalmology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, Henan Province, China
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8
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Zhang X, Wu N. Fasudil inhibits proliferation and migration of Hep-2 laryngeal carcinoma cells. DRUG DESIGN DEVELOPMENT AND THERAPY 2018; 12:373-381. [PMID: 29503530 PMCID: PMC5825979 DOI: 10.2147/dddt.s147547] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Background Rho-kinase signal pathway is a new target for cancer therapy. Fasudil, a selective Rho-kinase inhibitor, is found to exert antitumor effects on several types of cancer, but whether fasudil has antitumor effects on laryngeal carcinoma is still unknown. The aim of this study was to determine the effects of fasudil on laryngeal carcinoma and explore the underlying molecular mechanisms in this process. Methods After treatment with fasudil, changes in biological behaviors, including the growth, proliferation, clone formation, apoptosis, and migration of human laryngeal carcinoma cells (Hep-2 cells) were observed. The influences on apoptotic protease activity factor-1 (APAF-1)-mediated apoptosis pathway and the activities of matrix metalloproteinases (MMP-2 and MMP-9) were measured by Western blotting and gelatin zymography assay. Results Half-maximal inhibitory concentration of fasudil to Hep-2 cells was ~3.40×103 µM (95% CI: 2.53-4.66×103 µM). Moreover, fasudil treatment significantly decreased the ability of growth, proliferation, clone formation, and migration of Hep-2 cells, while remarkably increased the apoptosis rate. Furthermore, the expressions of APAF-1, caspase-9, and caspase-3 significantly increased in fasudil treatment group. Meanwhile, fasudil led to a remarkable decrease in the expressions and activities of MMP-2 and MMP-9. Conclusion Our findings first demonstrate that fasudil not only inhibits the proliferation of laryngeal carcinoma cells through activating APAF-1-mediated apoptosis pathway, but also prevents migration by inhibiting the activities of MMP-2 and MMP-9. Therefore, fasudil is an attractive antitumor drug candidate for the treatment of laryngeal carcinoma.
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Affiliation(s)
- Xiaowen Zhang
- Medical Research Center, Shengjing Hospital of China Medical University, Shenyang, China
| | - Nan Wu
- The Core Laboratory for Public Health Science and Practice, The First Affiliated Hospital of China Medical University, Shenyang, China
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Hinsenkamp I, Schulz S, Roscher M, Suhr AM, Meyer B, Munteanu B, Fuchser J, Schoenberg SO, Ebert MPA, Wängler B, Hopf C, Burgermeister E. Inhibition of Rho-Associated Kinase 1/2 Attenuates Tumor Growth in Murine Gastric Cancer. Neoplasia 2017; 18:500-11. [PMID: 27566106 PMCID: PMC5018096 DOI: 10.1016/j.neo.2016.07.002] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2016] [Accepted: 07/06/2016] [Indexed: 11/27/2022]
Abstract
Gastric cancer (GC) remains a malignant disease with high mortality. Patients are frequently diagnosed in advanced stages where survival prognosis is poor. Thus, there is high medical need to find novel drug targets and treatment strategies. Recently, the comprehensive molecular characterization of GC subtypes revealed mutations in the small GTPase RHOA as a hallmark of diffuse-type GC. RHOA activates RHO-associated protein kinases (ROCK1/2) which regulate cell contractility, migration and growth and thus may play a role in cancer. However, therapeutic benefit of RHO-pathway inhibition in GC has not been shown so far. The ROCK1/2 inhibitor 1-(5-isoquinoline sulfonyl)-homopiperazine (HA-1077, fasudil) is approved for cerebrovascular bleeding in patients. We therefore investigated whether fasudil (i.p., 10 mg/kg per day, 4 times per week, 4 weeks) inhibits tumor growth in a preclinical model of GC. Fasudil evoked cell death in human GC cells and reduced the tumor size in the stomach of CEA424-SV40 TAg transgenic mice. Small animal PET/CT confirmed preclinical efficacy. Mass spectrometry imaging identified a translatable biomarker for mouse GC and suggested rapid but incomplete in situ distribution of the drug to gastric tumor tissue. RHOA expression was increased in the neoplastic murine stomach compared with normal non-malignant gastric tissue, and fasudil reduced (auto) phosphorylation of ROCK2 at THR249 in vivo and in human GC cells in vitro. In sum, our data suggest that RHO-pathway inhibition may constitute a novel strategy for treatment of GC and that enhanced distribution of future ROCK inhibitors into tumor tissue may further improve efficacy.
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Affiliation(s)
- Isabel Hinsenkamp
- Dept. of Internal Medicine II, Universitätsmedizin Mannheim, Medical Faculty Mannheim, University Heidelberg, Mannheim, Germany
| | - Sandra Schulz
- Center for Applied Research in Biomedical Mass Spectrometry (ABIMAS) and Institute of Medical Technology of Heidelberg University and Mannheim University of Applied Sciences, Mannheim, Germany
| | - Mareike Roscher
- Dept. of Clinical Radiology and Nuclear Medicine (Molecular Imaging and Radiochemistry), Universitätsmedizin Mannheim, Medical Faculty Mannheim, University Heidelberg, Mannheim, Germany
| | - Anne-Maria Suhr
- Dept. of Clinical Radiology and Nuclear Medicine (Molecular Imaging and Radiochemistry), Universitätsmedizin Mannheim, Medical Faculty Mannheim, University Heidelberg, Mannheim, Germany
| | - Björn Meyer
- Center for Applied Research in Biomedical Mass Spectrometry (ABIMAS) and Institute of Medical Technology of Heidelberg University and Mannheim University of Applied Sciences, Mannheim, Germany
| | - Bogdan Munteanu
- Center for Applied Research in Biomedical Mass Spectrometry (ABIMAS) and Institute of Medical Technology of Heidelberg University and Mannheim University of Applied Sciences, Mannheim, Germany
| | | | - Stefan O Schoenberg
- Dept. of Clinical Radiology and Nuclear Medicine (Molecular Imaging and Radiochemistry), Universitätsmedizin Mannheim, Medical Faculty Mannheim, University Heidelberg, Mannheim, Germany
| | - Matthias P A Ebert
- Dept. of Internal Medicine II, Universitätsmedizin Mannheim, Medical Faculty Mannheim, University Heidelberg, Mannheim, Germany
| | - Björn Wängler
- Dept. of Clinical Radiology and Nuclear Medicine (Molecular Imaging and Radiochemistry), Universitätsmedizin Mannheim, Medical Faculty Mannheim, University Heidelberg, Mannheim, Germany
| | - Carsten Hopf
- Center for Applied Research in Biomedical Mass Spectrometry (ABIMAS) and Institute of Medical Technology of Heidelberg University and Mannheim University of Applied Sciences, Mannheim, Germany
| | - Elke Burgermeister
- Dept. of Internal Medicine II, Universitätsmedizin Mannheim, Medical Faculty Mannheim, University Heidelberg, Mannheim, Germany.
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10
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RhoA/ROCK pathway inhibition by fasudil suppresses the vasculogenic mimicry of U2OS osteosarcoma cells in vitro. Anticancer Drugs 2017; 28:514-521. [DOI: 10.1097/cad.0000000000000490] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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11
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Yang XY, Miyamoto C, Akasaka T, Izukuri K, Maehata Y, Ikoma T, Ozawa S, Hata RI. Chemokine CXCL14 is a multistep tumor suppressor. J Oral Biosci 2016. [DOI: 10.1016/j.job.2015.08.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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12
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Lu J, Chatterjee M, Schmid H, Beck S, Gawaz M. CXCL14 as an emerging immune and inflammatory modulator. JOURNAL OF INFLAMMATION-LONDON 2016; 13:1. [PMID: 26733763 PMCID: PMC4700668 DOI: 10.1186/s12950-015-0109-9] [Citation(s) in RCA: 133] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/19/2015] [Accepted: 12/23/2015] [Indexed: 12/14/2022]
Abstract
CXCL14, a relatively novel chemokine, is a non-ELR (glutamic acid-leucine-arginine) chemokine with a broad spectrum of biological activities. CXCL14 mainly contributes to the regulation of immune cell migration, also executes antimicrobial immunity. The identity of the receptor for CXCL14 still remains obscure and therefore the intracellular signaling pathway is not entirely delineated. The present review summarizes the contribution of CXCL14 in these two aspects and discusses the biological mechanisms regulating CXCL14 expression and potential CXCL14 mediated functional implications in a variety of cells.
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Affiliation(s)
- Jing Lu
- Medizinische Klinik III, Kardiologie und Kreislauferkrankungen, Universität Tübingen, Otfried-Müller-Strasse 10, 72076 Tübingen, Germany
| | - Mita Chatterjee
- Medizinische Klinik III, Kardiologie und Kreislauferkrankungen, Universität Tübingen, Otfried-Müller-Strasse 10, 72076 Tübingen, Germany
| | - Hannes Schmid
- Medizinische Klinik III, Kardiologie und Kreislauferkrankungen, Universität Tübingen, Otfried-Müller-Strasse 10, 72076 Tübingen, Germany
| | - Sandra Beck
- Medizinische Klinik III, Kardiologie und Kreislauferkrankungen, Universität Tübingen, Otfried-Müller-Strasse 10, 72076 Tübingen, Germany
| | - Meinrad Gawaz
- Medizinische Klinik III, Kardiologie und Kreislauferkrankungen, Universität Tübingen, Otfried-Müller-Strasse 10, 72076 Tübingen, Germany
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