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Wang H, Yang L, Liu R, He H, Zhang M, Xu Y. ADAR1 affects gastric cancer cell metastasis and reverses cisplatin resistance through AZIN1. Anticancer Drugs 2023; 34:1132-1145. [PMID: 37104086 PMCID: PMC10569681 DOI: 10.1097/cad.0000000000001516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Accepted: 12/30/2022] [Indexed: 04/28/2023]
Abstract
Adenosine deaminases acting on RNA1 (ADAR1) are involved in the occurrence and development of cancers. Although the role of ADAR1 in gastric cancer metastasis has been reported, the role of ADAR1 in the mechanism of cisplatin resistance in gastric cancer is not clear. In this study, human gastric cancer tissue specimens were used to construct cisplatin-resistant gastric cancer cells; the results indicated that the mechanism underlying the inhibition of gastric cancer metastasis and reversal of cisplatin-resistant gastric cancer by ADAR1 inhibits gastric cancer occurs through the antizyme inhibitor 1 (AZIN1) pathway. We assessed ADAR1 and AZIN1 expression in the tissues of patients with low to moderately differentiated gastric cancer. Gastric cancer cells (human gastric adenocarcinoma cell line [AGS] and HGC-27 cells) and gastric cancer cisplatin-resistant cells (AGS CDDP and HGC-27 CDDP ) were selected, and the protein expression of ADAR1 and AZIN1 was detected using immunocytochemistry and immunocytofluorescence. The effects of ADAR1 small interfering RNA (siRNA) on the invasion, migration and proliferation of cisplatin-resistant gastric cancer cells were investigated. Western blot assays were used to assess the protein expression levels of ADAR1, AZIN1 and epithelial-mesenchymal transition (EMT)-related markers. In-vivo experiments, a subcutaneous tumor formation model of nude mice was established, and the effects of ADAR1 on tumor growth and AZIN1 expression level were detected by hematoxylin and eosin, immunohistochemistry and western blot. The expression of ADAR1 and AZIN1 in human gastric cancer tissue was significantly higher than that in paracancerous tissues. The colocalization of ADAR1, AZIN1 and E-cadherin expression in immunofluorescence assays indicated a significant correlation between the three. In in-vitro experiments, ADAR1 knockout not only reduced the invasion and migration ability of AGS and HGC-27 cells but also reduced that of cisplatin-resistant gastric cancer cells. ADAR1 siRNA inhibited the proliferation and decreased the colony number of cisplatin-resistant gastric cancer cells. ADAR1 siRNA decreased the expression of AZIN1 and EMT-related marker proteins (vimentin, N-cadherin, β-catenin, MMP9, MMP2 and TWIST). The effect of ADAR1 siRNA combined with AZIN1 siRNA was more significant. In-vivo, the knockdown of ADAR1 significantly inhibited tumor growth and AZIN1 expression. ADAR1 and AZIN1 are antimetastatic targets of gastric cancer, and AZIN1 is a downstream regulatory target of ADAR1. ADAR1 knockout can inhibit the metastasis of gastric cancer cells and reverse the cisplatin resistance of gastric cancer cells by downregulating the expression of AZIN1, potentially resulting in increased treatment efficacy.
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Affiliation(s)
- Honghong Wang
- Department of Pathology, People’s Hospital of Ningxia Hui Autonomous Region
| | - Lina Yang
- Department of Pathology, People’s Hospital of Ningxia Hui Autonomous Region
| | - Rui Liu
- Department of Pathology, People’s Hospital of Ningxia Hui Autonomous Region
| | - Haiyan He
- Department of Pathology, People’s Hospital of Ningxia Hui Autonomous Region
| | - Miao Zhang
- Department of Pathology, People’s Hospital of Ningxia Hui Autonomous Region
| | - Yuanyi Xu
- Department of Pathology, Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region, China
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Chen JS, Teng YN, Chen CY, Chen JY. A novel STAT3/ NFκB p50 axis regulates stromal-KDM2A to promote M2 macrophage-mediated chemoresistance in breast cancer. Cancer Cell Int 2023; 23:237. [PMID: 37821959 PMCID: PMC10568766 DOI: 10.1186/s12935-023-03088-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Accepted: 09/30/2023] [Indexed: 10/13/2023] Open
Abstract
BACKGROUND Lysine Demethylase 2A (KDM2A) plays a crucial role in cancer cell growth, differentiation, metastasis, and the maintenance of cancer stemness. Our previous study found that cancer-secreted IL-6 can upregulate the expression of KDM2A to promote further the transition of cells into cancer-associated fibroblasts (CAFs). However, the molecular mechanism by which breast cancer-secreted IL-6 regulates the expression of KDM2A remains unclear. Therefore, this study aimed to elucidate the underlying molecular mechanism of IL-6 in regulating KDM2A expression in CAFs and KDM2A-mediated paclitaxel resistance in breast cancer. METHODS The ectopic vector expression and biochemical inhibitor were used to analyze the KDM2A expression regulated by HS-578 T conditioned medium or IL-6 in mammary fibroblasts. Immunoprecipitation and chromatin immunoprecipitation assays were conducted to examine the interaction between STAT3 and NFκB p50. M2 macrophage polarization was assessed by analyzing M2 macrophage-specific markers using flow cytometry and RT-PCR. ESTIMATE algorithm was used to analyze the tumor microenvironment-dominant breast cancer samples from the TCGA database. The correlation between stromal KDM2A and CD163 + M2 macrophages was analyzed using the Pearson correlation coefficient. Cell viability was determined using trypan blue exclusion assay. RESULTS IL-6 regulates gene expression via activation and dimerization of STAT3 or collaboration of STAT3 and NFκB. However, STAT3, a downstream transcription factor of the IL-6 signaling pathway, was directly complexed with NFκB p50, not NFκB p65, to upregulate the expression of KDM2A in CAFs. Enrichment analysis of immune cells/stromal cells using TCGA-breast cancer RNA-seq data unveiled a positive correlation between stromal KDM2A and the abundance of M2 macrophages. CXCR2-associated chemokines secreted by KDM2A-expressing CAFs stimulated M2 macrophage polarization, which in turn secreted CCL2 to increase paclitaxel resistance in breast cancer cells by activating CCR2 signaling. CONCLUSION This study revealed the non-canonical molecular mechanism of IL-6 secreted by breast cancer upregulated KDM2A expression in CAFs via a novel STAT3/NFκB p50 axis, which STAT3 complexed with NFκB p50 in NFκB p50 binding motif of KDM2A promoter. KDM2A-expressing CAFs dominantly secreted the CXCR2-associated chemokines to promote M2 macrophage polarization and enhance paclitaxel resistance in breast cancer. These findings underscore the therapeutic potential of targeting the CXCR2 or CCR2 pathway as a novel strategy for paclitaxel-resistant breast cancer.
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Affiliation(s)
- Jia-Shing Chen
- School of Medicine for International Students, College of Medicine, I-Shou University, No.8, Yida Road, Jiaosu Village, Yanchao District, Kaohsiung, 82425, Taiwan
| | - Yu-Ning Teng
- School of Medicine, College of Medicine, I-Shou University, 8 Yida Road, Kaohsiung, 82445, Taiwan ROC
- Department of Pharmacy, E-Da Cancer Hospital, 21 Yida Road, Kaohsiung, 82445, Taiwan ROC
| | - Cheng-Yi Chen
- Department of Cell Biology and Anatomy, College of Medicine, National Cheng Kung University, Tainan, 70101, Taiwan ROC
| | - Jing-Yi Chen
- School of Medicine for International Students, College of Medicine, I-Shou University, No.8, Yida Road, Jiaosu Village, Yanchao District, Kaohsiung, 82425, Taiwan.
- Department of Medical Laboratory Science, College of Medical Science and Technology, I-Shou University, No.8, Yida Road, Jiaosu Village, Yanchao District, Kaohsiung, 82425, Taiwan ROC.
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3
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Eiro N, Medina A, Gonzalez LO, Fraile M, Palacios A, Escaf S, Fernández-Gómez JM, Vizoso FJ. Evaluation of Matrix Metalloproteases by Artificial Intelligence Techniques in Negative Biopsies as New Diagnostic Strategy in Prostate Cancer. Int J Mol Sci 2023; 24:ijms24087022. [PMID: 37108185 PMCID: PMC10139111 DOI: 10.3390/ijms24087022] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 03/27/2023] [Accepted: 04/04/2023] [Indexed: 04/29/2023] Open
Abstract
Usually, after an abnormal level of serum prostate-specific antigen (PSA) or digital rectal exam, men undergo a prostate needle biopsy. However, the traditional sextant technique misses 15-46% of cancers. At present, there are problems regarding disease diagnosis/prognosis, especially in patients' classification, because the information to be handled is complex and challenging to process. Matrix metalloproteases (MMPs) have high expression by prostate cancer (PCa) compared with benign prostate tissues. To assess the possible contribution to the diagnosis of PCa, we evaluated the expression of several MMPs in prostate tissues before and after PCa diagnosis using machine learning, classifiers, and supervised algorithms. A retrospective study was conducted on 29 patients diagnosed with PCa with previous benign needle biopsies, 45 patients with benign prostatic hyperplasia (BHP), and 18 patients with high-grade prostatic intraepithelial neoplasia (HGPIN). An immunohistochemical study was performed on tissue samples from tumor and non-tumor areas using specific antibodies against MMP -2, 9, 11, and 13, and the tissue inhibitor of MMPs -3 (TIMP-3), and the protein expression by different cell types was analyzed to which several automatic learning techniques have been applied. Compared with BHP or HGPIN specimens, epithelial cells (ECs) and fibroblasts from benign prostate biopsies before the diagnosis of PCa showed a significantly higher expression of MMPs and TIMP-3. Machine learning techniques provide a differentiable classification between these patients, with greater than 95% accuracy, considering ECs, being slightly lower when considering fibroblasts. In addition, evolutionary changes were found in paired tissues from benign biopsy to prostatectomy specimens in the same patient. Thus, ECs from the tumor zone from prostatectomy showed higher expressions of MMPs and TIMP-3 compared to ECs of the corresponding zone from the benign biopsy. Similar differences were found for expressions of MMP-9 and TIMP-3, between fibroblasts from these zones. The classifiers have determined that patients with benign prostate biopsies before the diagnosis of PCa showed a high MMPs/TIMP-3 expression by ECs, so in the zone without future cancer development as in the zone with future tumor, compared with biopsy samples from patients with BPH or HGPIN. Expression of MMP -2, 9, 11, and 13, and TIMP-3 phenotypically define ECs associated with future tumor development. Also, the results suggest that MMPs/TIMPs expression in biopsy tissues may reflect evolutionary changes from prostate benign tissues to PCa. Thus, these findings in combination with other parameters might contribute to improving the suspicion of PCa diagnosis.
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Affiliation(s)
- Noemi Eiro
- Research Unit, Fundación Hospital de Jove, Avda. Eduardo Castro, 161, 33920 Gijón, Spain
| | - Antonio Medina
- Research Unit, Fundación Hospital de Jove, Avda. Eduardo Castro, 161, 33920 Gijón, Spain
| | - Luis O Gonzalez
- Research Unit, Fundación Hospital de Jove, Avda. Eduardo Castro, 161, 33920 Gijón, Spain
- Department of Anatomical Pathology, Fundación Hospital de Jove, Avda. Eduardo Castro, 161, 33920 Gijón, Spain
| | - Maria Fraile
- Research Unit, Fundación Hospital de Jove, Avda. Eduardo Castro, 161, 33920 Gijón, Spain
| | - Ana Palacios
- Research Unit, Fundación Hospital de Jove, Avda. Eduardo Castro, 161, 33920 Gijón, Spain
| | - Safwan Escaf
- Research Unit, Fundación Hospital de Jove, Avda. Eduardo Castro, 161, 33920 Gijón, Spain
| | - Jesús M Fernández-Gómez
- Department of Urology, Hospital Universitario Central de Asturias, Universidad de Oviedo, Avda. de Roma s/n, 33011 Oviedo, Spain
| | - Francisco J Vizoso
- Research Unit, Fundación Hospital de Jove, Avda. Eduardo Castro, 161, 33920 Gijón, Spain
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Owen JS, Clayton A, Pearson HB. Cancer-Associated Fibroblast Heterogeneity, Activation and Function: Implications for Prostate Cancer. Biomolecules 2022; 13:67. [PMID: 36671452 PMCID: PMC9856041 DOI: 10.3390/biom13010067] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 12/19/2022] [Accepted: 12/27/2022] [Indexed: 01/01/2023] Open
Abstract
The continuous remodeling of the tumor microenvironment (TME) during prostate tumorigenesis is emerging as a critical event that facilitates cancer growth, progression and drug-resistance. Recent advances have identified extensive communication networks that enable tumor-stroma cross-talk, and emphasized the functional importance of diverse, heterogeneous stromal fibroblast populations during malignant growth. Cancer-associated fibroblasts (CAFs) are a vital component of the TME, which mediate key oncogenic events including angiogenesis, immunosuppression, metastatic progression and therapeutic resistance, thus presenting an attractive therapeutic target. Nevertheless, how fibroblast heterogeneity, recruitment, cell-of-origin and differential functions contribute to prostate cancer remains to be fully delineated. Developing our molecular understanding of these processes is fundamental to developing new therapies and biomarkers that can ultimately improve clinical outcomes. In this review, we explore the current challenges surrounding fibroblast identification, discuss new mechanistic insights into fibroblast functions during normal prostate tissue homeostasis and tumorigenesis, and illustrate the diverse nature of fibroblast recruitment and CAF generation. We also highlight the promise of CAF-targeted therapies for the treatment of prostate cancer.
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Affiliation(s)
- Jasmine S. Owen
- The European Cancer Stem Cell Research Institute, School of Biosciences, Cardiff University, Cardiff CF24 4HQ, UK
| | - Aled Clayton
- Tissue Microenvironment Group, Division of Cancer & Genetics, School of Medicine, Cardiff University, Cardiff CF14 4XN, UK
| | - Helen B. Pearson
- The European Cancer Stem Cell Research Institute, School of Biosciences, Cardiff University, Cardiff CF24 4HQ, UK
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5
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Mughees M, Kaushal JB, Sharma G, Wajid S, Batra SK, Siddiqui JA. Chemokines and cytokines: Axis and allies in prostate cancer pathogenesis. Semin Cancer Biol 2022; 86:497-512. [PMID: 35181473 PMCID: PMC9793433 DOI: 10.1016/j.semcancer.2022.02.017] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 02/09/2022] [Accepted: 02/10/2022] [Indexed: 01/27/2023]
Abstract
Chemokines are recognized as the major contributor to various tumorigenesis, tumor heterogeneity, and failures of current cancer therapies. The tumor microenvironment (TME) is enriched with chemokines and cytokines and plays a pivotal role in cancer progression. Chronic inflammation is also considered an instructive process of cancer progression, where chemokines are spatiotemporally secreted by malignant cells and leukocyte subtypes that initiate cell trafficking into the TME. In various cancers, prostate cancer (PCa) is reported as one of the leading cancers in the worldwide male population. The chemokines-mediated signaling pathways are intensively involved in PCa progression and metastasis. Emerging evidence suggests that chemokines and cytokines are responsible for the pleiotropic actions in cancer, including the growth, angiogenesis, endothelial mesenchymal transition, leukocyte infiltration, and hormone escape for advanced PCa and therapy resistance. Chemokine's system and immune cells represent a promising target to suppress tumorigenic environments and serve as potential therapy/immunotherapy for the PCa. In this review, an attempt has been made to shed light on the alteration of chemokine and cytokine profiles during PCa progression and metastasis. We also discussed the recent findings of the diverse molecular signaling of these circulating chemokines and their corresponding receptors that could become future targets for therapeutic management of PCa.
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Affiliation(s)
- Mohd Mughees
- Department of Biotechnology, School of Chemical and Life Sciences, Jamia Hamdard, New Delhi, 110062, India; Department of Breast Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA(1)
| | - Jyoti Bala Kaushal
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Gunjan Sharma
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Saima Wajid
- Department of Biotechnology, School of Chemical and Life Sciences, Jamia Hamdard, New Delhi, 110062, India
| | - Surinder Kumar Batra
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, 68198, USA; Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, NE, 68198, USA; Eppley Institute for Research in Cancer and Allied Diseases, University of Nebraska Medical Center, Omaha, NE, 68198, USA
| | - Jawed Akhtar Siddiqui
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE, 68198, USA; Fred and Pamela Buffett Cancer Center, University of Nebraska Medical Center, Omaha, NE, 68198, USA.
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6
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Prostate Cancer Tumor Stroma: Responsibility in Tumor Biology, Diagnosis and Treatment. Cancers (Basel) 2022; 14:cancers14184412. [PMID: 36139572 PMCID: PMC9496870 DOI: 10.3390/cancers14184412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 09/05/2022] [Accepted: 09/06/2022] [Indexed: 12/24/2022] Open
Abstract
Simple Summary The crosstalk between prostate stroma and its epithelium is essential to tissue homeostasis. Likewise, reciprocal signaling between tumor cells and the stromal compartment is required in tumor progression to facilitate or stimulate key processes such as cell proliferation and invasion. The aim of the present work was to review the current state of knowledge on the significance of tumor stroma in the genesis, progression and therapeutic response of prostate carcinoma. Additionally, we addressed the future therapeutic opportunities. Abstract Prostate cancer (PCa) is a common cancer among males globally, and its occurrence is growing worldwide. Clinical decisions about the combination of therapies are becoming highly relevant. However, this is a heterogeneous disease, ranging widely in prognosis. Therefore, new approaches are needed based on tumor biology, from which further prognostic assessments can be established and complementary strategies can be identified. The knowledge of both the morphological structure and functional biology of the PCa stroma compartment can provide new diagnostic, prognostic or therapeutic possibilities. In the present review, we analyzed the aspects related to the tumor stromal component (both acellular and cellular) in PCa, their influence on tumor behavior and the therapeutic response and their consideration as a new therapeutic target.
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7
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Huang HC, Shiu BH, Su SC, Huang CC, Ting WC, Chang LC, Yang SF, Chou YE. The Impact of Matrix Metalloproteinase-11 Polymorphisms on Colorectal Cancer Progression and Clinicopathological Characteristics. Diagnostics (Basel) 2022; 12:diagnostics12071685. [PMID: 35885589 PMCID: PMC9317823 DOI: 10.3390/diagnostics12071685] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Accepted: 07/08/2022] [Indexed: 12/24/2022] Open
Abstract
Colorectal cancer (CRC) is the third most common cause of cancer mortality worldwide and the most prevalent cancer in Taiwan. The matrix metalloproteinase (MMP)-11 is a proteolytic enzyme of the MMP family which is involved in extracellular matrix degradation and tissue remodeling. In this study, we focused on the associations of MMP-11 single-nucleotide polymorphisms (SNPs) with CRC susceptibility and clinicopathological characteristics. The MMP-11 SNPs rs131451, rs738791, rs2267029, rs738792, and rs28382575 in 479 controls and 479 patients with CRC were analyzed with real-time polymerase chain reaction. We found that the MMP-11 SNP rs738792 “TC + CC” genotype was significantly associated with perineural invasion in colon cancer patients after controlling for clinical parameters [OR (95% CI) = 1.783 (1.074–2.960); p = 0.025]. The MMP-11 rs131451 “TC + CC” genotypic variants were correlated with greater tumor T status [OR (95% CI):1.254 (1.025–1.534); p = 0.028] and perineural invasion [OR (95% CI):1.773 (1.027–3.062); p = 0.040) in male CRC patients. Furthermore, analyses of The Cancer Genome Atlas (TCGA) revealed that MMP-11 levels were upregulated in colorectal carcinoma tissue compared with normal tissues and were correlated with advanced stage, larger tumor sizes, and lymph node metastasis. Moreover, the data from the Genotype-Tissue Expression (GTEx) database exhibited that the MMP-11 rs738792 “CC” and “CT” genotypic variants have higher MMP-11 expression than the “TT” genotype. In conclusion, our results have demonstrated that the MMP-11 SNPs rs738792 and rs131451 may have potential to provide biomarkers to evaluate CRC disease progression, and the MMP-11 rs131451 polymorphism may shed light on sex discrepancy in CRC development and prognosis.
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Affiliation(s)
- Hsien-Cheng Huang
- Institute of Medicine, Chung Shan Medical University, Taichung 402, Taiwan; (H.-C.H.); (B.-H.S.)
- Department of Emergency Medicine, Kuang Tien General Hospital, Taichung 433, Taiwan
| | - Bei-Hao Shiu
- Institute of Medicine, Chung Shan Medical University, Taichung 402, Taiwan; (H.-C.H.); (B.-H.S.)
- Department of Surgery, Chung Shan Medical University Hospital, Taichung 402, Taiwan; (C.-C.H.); (W.-C.T.)
- School of Medicine, Chung Shan Medical University, Taichung 402, Taiwan
| | - Shih-Chi Su
- Whole-Genome Research Core Laboratory of Human Diseases, Chang Gung Memorial Hospital, Keelung 204, Taiwan;
- Department of Dermatology, Drug Hypersensitivity Clinical and Research Center, Chang Gung Memorial Hospital, Linkou 333, Taiwan
| | - Chi-Chou Huang
- Department of Surgery, Chung Shan Medical University Hospital, Taichung 402, Taiwan; (C.-C.H.); (W.-C.T.)
- School of Medicine, Chung Shan Medical University, Taichung 402, Taiwan
| | - Wen-Chien Ting
- Department of Surgery, Chung Shan Medical University Hospital, Taichung 402, Taiwan; (C.-C.H.); (W.-C.T.)
- School of Medicine, Chung Shan Medical University, Taichung 402, Taiwan
| | - Lun-Ching Chang
- Department of Mathematical Sciences, Florida Atlantic University, Boca Raton, FL 33431, USA;
| | - Shun-Fa Yang
- Institute of Medicine, Chung Shan Medical University, Taichung 402, Taiwan; (H.-C.H.); (B.-H.S.)
- Department of Medical Research, Chung Shan Medical University Hospital, Taichung 402, Taiwan
- Correspondence: (S.-F.Y.); (Y.-E.C.)
| | - Ying-Erh Chou
- School of Medicine, Chung Shan Medical University, Taichung 402, Taiwan
- Department of Medical Research, Chung Shan Medical University Hospital, Taichung 402, Taiwan
- Correspondence: (S.-F.Y.); (Y.-E.C.)
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8
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Gene Expression Profile of Stromal Factors in Cancer-Associated Fibroblasts from Prostate Cancer. Diagnostics (Basel) 2022; 12:diagnostics12071605. [PMID: 35885510 PMCID: PMC9325062 DOI: 10.3390/diagnostics12071605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 06/07/2022] [Accepted: 06/22/2022] [Indexed: 11/26/2022] Open
Abstract
Recent investigations point at the stromal microenvironment to assess additional diagnostic information and provide new therapeutic targets in cancer. The aim of the study was to contribute to the characterization of the phenotype of cancer-associated fibroblasts (CAFs) in prostate cancer (PCa) compared with normal prostate-associated fibroblasts (NAFs) and fibroblasts from benign prostatic hyperplasia (BPH). Three patient populations were prospectively recruited: 23 patients with new localized PCa, 14 patients with advanced PCa treated with androgenic deprivation therapy (ADT), and 7 patients with BPH. Gene expression of 20 stroma-derived factors, including the androgen receptor (AR), chaperones (HSPA1A and HSF1), growth factors (FGF2, FGF7, FGF10, HGF, PDGFB, and TGFβ), proteins implicated in invasion (MMP2, MMP9, and MMP11), inflammation (IL6, IL17RB, NFκB, and STAT3), and in-stroma/epithelium interaction (CDH11, CXCL12, CXCL14, and FAP), was evaluated. Localized PCa CAFs showed a significant higher expression of FGF7, IL6, MMP2, and MMP11 compared with NAFs or IL17RB compared with BPH fibroblasts, but significantly lower expression of FGF10 and IL17RB compared with NAFs or CXCL14 compared with BPH fibroblasts. In addition, CAFs from ADT-resistant PCa showed significantly higher MMP11 and NFκB but significant lower TGFβ expression compared with CAFs from ADT-sensitive tumors. Our results contribute to defining the CAFs phenotypes associated to PCa progression, which may contribute to the diagnosis and design of alternative therapies in PCa.
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Ge R, Wang Z, Cheng L. Tumor microenvironment heterogeneity an important mediator of prostate cancer progression and therapeutic resistance. NPJ Precis Oncol 2022; 6:31. [PMID: 35508696 PMCID: PMC9068628 DOI: 10.1038/s41698-022-00272-w] [Citation(s) in RCA: 51] [Impact Index Per Article: 25.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 03/16/2022] [Indexed: 12/20/2022] Open
Abstract
Prostate cancer is characterized by a high degree of heterogeneity, which poses a major challenge to precision therapy and drug development. In this review, we discuss how nongenetic factors contribute to heterogeneity of prostate cancer. We also discuss tumor heterogeneity and phenotypic switching related to anticancer therapies. Lastly, we summarize the challenges targeting the tumor environments, and emphasize that continued exploration of tumor heterogeneity is needed in order to offer a personalized therapy for advanced prostate cancer patients.
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Affiliation(s)
- Rongbin Ge
- Department of Pathology and Laboratory Medicine, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Zongwei Wang
- Department of Surgery, Division of Urologic Surgery, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Liang Cheng
- Department of Pathology and Laboratory Medicine, Indiana University School of Medicine, Indianapolis, IN, USA. .,Department of Urology, Indiana University School of Medicine, Indianapolis, IN, USA.
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10
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Buskin A, Singh P, Lorenz O, Robson C, Strand DW, Heer R. A Review of Prostate Organogenesis and a Role for iPSC-Derived Prostate Organoids to Study Prostate Development and Disease. Int J Mol Sci 2021; 22:ijms222313097. [PMID: 34884905 PMCID: PMC8658468 DOI: 10.3390/ijms222313097] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 11/23/2021] [Accepted: 11/29/2021] [Indexed: 01/09/2023] Open
Abstract
The prostate is vulnerable to two major age-associated diseases, cancer and benign enlargement, which account for significant morbidity and mortality for men across the globe. Prostate cancer is the most common cancer reported in men, with over 1.2 million new cases diagnosed and 350,000 deaths recorded annually worldwide. Benign prostatic hyperplasia (BPH), characterised by the continuous enlargement of the adult prostate, symptomatically afflicts around 50% of men worldwide. A better understanding of the biological processes underpinning these diseases is needed to generate new treatment approaches. Developmental studies of the prostate have shed some light on the processes essential for prostate organogenesis, with many of these up- or downregulated genes expressions also observed in prostate cancer and/or BPH progression. These insights into human disease have been inferred through comparative biological studies relying primarily on rodent models. However, directly observing mechanisms of human prostate development has been more challenging due to limitations in accessing human foetal material. Induced pluripotent stem cells (iPSCs) could provide a suitable alternative as they can mimic embryonic cells, and iPSC-derived prostate organoids present a significant opportunity to study early human prostate developmental processes. In this review, we discuss the current understanding of prostate development and its relevance to prostate-associated diseases. Additionally, we detail the potential of iPSC-derived prostate organoids for studying human prostate development and disease.
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Affiliation(s)
- Adriana Buskin
- Newcastle University Centre for Cancer, Translational and Clinical Research Institute, Paul O’Gorman Building, Newcastle University, Newcastle upon Tyne NE2 4HH, UK; (P.S.); (C.R.)
- Correspondence: (A.B.); (R.H.)
| | - Parmveer Singh
- Newcastle University Centre for Cancer, Translational and Clinical Research Institute, Paul O’Gorman Building, Newcastle University, Newcastle upon Tyne NE2 4HH, UK; (P.S.); (C.R.)
| | - Oliver Lorenz
- Newcastle University School of Computing, Digital Institute, Urban Sciences Building, Newcastle University, Newcastle upon Tyne NE4 5TG, UK;
| | - Craig Robson
- Newcastle University Centre for Cancer, Translational and Clinical Research Institute, Paul O’Gorman Building, Newcastle University, Newcastle upon Tyne NE2 4HH, UK; (P.S.); (C.R.)
| | - Douglas W. Strand
- Department of Urology, UT Southwestern Medical Center, Dallas, TX 75390, USA;
| | - Rakesh Heer
- Newcastle University Centre for Cancer, Translational and Clinical Research Institute, Paul O’Gorman Building, Newcastle University, Newcastle upon Tyne NE2 4HH, UK; (P.S.); (C.R.)
- Department of Urology, Freeman Hospital, The Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle upon Tyne NE7 7DN, UK
- Correspondence: (A.B.); (R.H.)
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11
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Shen Y, Xu H, Long M, Guo M, Li P, Zhan M, Wang Z. Screening to Identify an Immune Landscape-Based Prognostic Predictor and Therapeutic Target for Prostate Cancer. Front Oncol 2021; 11:761643. [PMID: 34804963 PMCID: PMC8602809 DOI: 10.3389/fonc.2021.761643] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Accepted: 10/18/2021] [Indexed: 12/13/2022] Open
Abstract
Objectives Existing prognostic risk assessment strategies for prostate cancer (PCa) remain unsatisfactory. Similar treatments for patients at the same disease stage can lead to different survival outcomes. Thus, we aimed to explore a novel immune landscape-based prognostic predictor and therapeutic target for PCa patients. Methods A total of 490 PCa patients from The Cancer Genome Atlas Project (TCGA) cohort were analyzed to obtain immune landscape-based prognostic features. Then, analyses at different levels were performed to explore the relevant survival mechanisms, prognostic predictors, and therapeutic targets. Finally, experimental verification was performed using a tissue microarray (TMA) from 310 PCa patients. Furthermore, a nomogram was constructed to provide a quantitative approach for predicting the prognosis of patients with PCa. Results The immune landscape-based risk score (ILBRS) was obtained. Then, VAV1, which presented a significant positive correlation with Treg infiltration and ILBRS, was screened and identified to be significantly related to the prognosis of PCa. Finally, experimental verification confirmed the prognostic value of VAV1 for PCa prognosis at the protein level. Conclusions VAV1 has the potential to be developed as an immune landscape-based PCa prognostic predictor and therapeutic target and will help improve prognosis by enabling the selection of individualized, targeted therapy.
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Affiliation(s)
- Yanting Shen
- Department of Urology, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Huan Xu
- Department of Urology, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Manmei Long
- Department of Pathology, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Miaomiao Guo
- The Core Laboratory in Medical Center of Clinical Research, Department of Endocrinology, Shanghai Ninth People's Hospital, State Key Laboratory of Medical Genomics, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Peizhang Li
- Department of Urology, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Ming Zhan
- Department of Urology, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China.,The Core Laboratory in Medical Center of Clinical Research, Department of Endocrinology, Shanghai Ninth People's Hospital, State Key Laboratory of Medical Genomics, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhong Wang
- Department of Urology, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
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12
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Luo Y, Yang X, Basourakos SP, Zuo X, Wei D, Zhao J, Li M, Li Q, Feng T, Guo P, Jiang Y. Enzalutamide-Resistant Progression of Castration-Resistant Prostate Cancer Is Driven via the JAK2/STAT1-Dependent Pathway. Front Mol Biosci 2021; 8:652443. [PMID: 34746227 PMCID: PMC8570343 DOI: 10.3389/fmolb.2021.652443] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 09/15/2021] [Indexed: 12/26/2022] Open
Abstract
Previous studies showed that CXCR7 expression was upregulated after enzalutamide (ENZ) treatment, and an increased level of CXCR7 could increase the invasion, migration, and angiogenesis of castration-resistant prostate cancer (CRPC) cells. This study demonstrated that the levels of p-JAK2, p-STAT1, C-Myc, and VEGFR2 were significantly reduced after CCX771, a specific CXCR7 inhibitor, treatment. This effect further increased after the combination treatment of ENZ and CCX771. Then, we verified that targeting the inhibition of JAK2 or STAT1 could remarkably increase apoptosis and DNA damage and decrease the migration of CRPC cells. More importantly, the combination treatment of ENZ + JAK2/STAT1 led to much greater suppression than the single-agent treatment of JAK2 or STAT1. Subcutaneous CRPC xenograft tumor growth was also reduced by single-agent ENZ treatment and single-agent FLUD, a specific STAT1 antagonist, treatment; but much superior effect was elicited by the combination treatment of ENZ + FLUD. The proliferative indices significantly decreased following combination treatment in tumor tissues compared with control-treatment tissues and single-agent-treatment tissues. Our results demonstrated that CXCR7, which signifies an androgen receptor (AR)-independent signaling pathway, caused CRPC progression via the downstream JAK2/STAT1 signal transduction cascade. Combined inhibition targeting both the AR and JAK2/STAT1 resulted in substantial tumor suppression due to the reduction in DNA damage repair ability and increment in apoptosis.
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Affiliation(s)
- Yong Luo
- Department of Urology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Xiaobing Yang
- Department of Urology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Spyridon P Basourakos
- Department of Genitourinary, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Xuemei Zuo
- Department of Genitourinary, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Dechao Wei
- Department of Urology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Jiahui Zhao
- Department of Urology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Mingchuan Li
- Department of Urology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Qiankun Li
- Department of Urology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Tao Feng
- Department of Urology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Pengju Guo
- Department of Urology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Yongguang Jiang
- Department of Urology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
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13
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Ozkan E, Bakar-Ates F. The Trinity of Matrix Metalloproteinases, Inflammation, and Cancer: A Literature Review of Recent Updates. Antiinflamm Antiallergy Agents Med Chem 2021; 19:206-221. [PMID: 32178620 PMCID: PMC7499348 DOI: 10.2174/1871523018666191023141807] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Revised: 10/02/2019] [Accepted: 10/10/2019] [Indexed: 12/12/2022]
Abstract
The critical link between cancer and inflammation has been known for many years. This complex network was further complexed by revealing the association of the matrix metalloproteinase family members with inflammatory cytokines, which were previously known to be responsible for the development of metastasis. This article summarizes the current studies which evaluate the relationship between cancer and inflammatory microenvironment as well as the roles of MMPs on invasion and metastasis together.
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Affiliation(s)
- Erva Ozkan
- Department of Biochemistry, Faculty of Pharmacy, Ankara University, Ankara, Turkey
| | - Filiz Bakar-Ates
- Department of Biochemistry, Faculty of Pharmacy, Ankara University, Ankara, Turkey
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14
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The paradoxical role of matrix metalloproteinase-11 in cancer. Biomed Pharmacother 2021; 141:111899. [PMID: 34346316 DOI: 10.1016/j.biopha.2021.111899] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 06/15/2021] [Accepted: 07/01/2021] [Indexed: 02/08/2023] Open
Abstract
The microenvironment surrounding the tumor affects biological processes, such as cell proliferation, angiogenesis, apoptosis, and invasion. Therefore, the ability to change these environments is an important attribute for tumor cells to obtain specific functions necessary for growth and metastasis. Matrix metalloproteinases (MMPs) are zinc-dependent proteolytic metalloenzymes that facilitate protease-dependent tumor progression by degrading extracellular matrix (ECM) proteins, releasing cytokines, growth factors, and other cell surface molecules. As one of the most widely studied MMPs, MMP-11 is an important protease that is expressed in cancer cells, stromal cells, and the adjacent microenvironment. MMP-11 has a dual effect on tumors. On one hand, MMP-11 promotes tumor development by inhibiting apoptosis and promoting the migration and invasion of cancer cells in the early stage. On the other hand, in animal models, MMP-11 has a protective effect on tumor growth and metastasis at an advanced stage. Based on current findings regarding the importance of MMP-11 in altering the tumor microenvironment, there is a need to further understand how stromal cells and the ECM regulate tumor progression, which may result in the re-examination of MMPs as drug targets for cancer and other diseases. In this review, we summarize the dual role of MMP-11 in cancer and its potential clinical significance.
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15
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The Role of the Metzincin Superfamily in Prostate Cancer Progression: A Systematic-Like Review. Int J Mol Sci 2021; 22:ijms22073608. [PMID: 33808504 PMCID: PMC8036576 DOI: 10.3390/ijms22073608] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Revised: 03/21/2021] [Accepted: 03/26/2021] [Indexed: 02/07/2023] Open
Abstract
Prostate cancer remains a leading cause of cancer-related morbidity in men. Potentially important regulators of prostate cancer progression are members of the metzincin superfamily of proteases, principally through their regulation of the extracellular matrix. It is therefore timely to review the role of the metzincin superfamily in prostate cancer and its progression to better understand their involvement in this disease. A systematic-like search strategy was conducted. Articles that investigated the roles of members of the metzincin superfamily and their key regulators in prostate cancer were included. The extracted articles were synthesized and data presented in tabular and narrative forms. Two hundred and five studies met the inclusion criteria. Of these, 138 investigated the role of the Matrix Metalloproteinase (MMP) subgroup, 34 the Membrane-Tethered Matrix Metalloproteinase (MT-MMP) subgroup, 22 the A Disintegrin and Metalloproteinase (ADAM) subgroup, 8 the A Disintegrin and Metalloproteinase with Thrombospondin Motifs (ADAMTS) subgroup and 53 the Tissue Inhibitor of Metalloproteinases (TIMP) family of regulators, noting that several studies investigated multiple family members. There was clear evidence that specific members of the metzincin superfamily are involved in prostate cancer progression, which can be either in a positive or negative manner. However, further understanding of their mechanisms of action and how they may be used as prognostic indicators or molecular targets is required.
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16
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Mondal D, Narwani D, Notta S, Ghaffar D, Mardhekar N, Quadri SSA. Oxidative stress and redox signaling in CRPC progression: therapeutic potential of clinically-tested Nrf2-activators. CANCER DRUG RESISTANCE (ALHAMBRA, CALIF.) 2021; 4:96-124. [PMID: 35582006 PMCID: PMC9019181 DOI: 10.20517/cdr.2020.71] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 11/06/2020] [Accepted: 11/11/2020] [Indexed: 12/14/2022]
Abstract
Androgen deprivation therapy (ADT) is the mainstay regimen in patients with androgen-dependent prostate cancer (PCa). However, the selection of androgen-independent cancer cells leads to castrate resistant prostate cancer (CRPC). The aggressive phenotype of CRPC cells underscores the need to elucidate mechanisms and therapeutic strategies to suppress CRPC outgrowth. Despite ADT, the activation of androgen receptor (AR) transcription factor continues via crosstalk with parallel signaling pathways. Understanding of how these signaling cascades are initiated and amplified post-ADT is lacking. Hormone deprivation can increase oxidative stress and the resultant reactive oxygen species (ROS) may activate both AR and non-AR signaling. Moreover, ROS-induced inflammatory cytokines may further amplify these redox signaling pathways to augment AR function. However, clinical trials using ROS quenching small molecule antioxidants have not suppressed CRPC progression, suggesting that more potent and persistent suppression of redox signaling in CRPC cells will be needed. The transcription factor Nrf2 increases the expression of numerous antioxidant enzymes and downregulates the function of inflammatory transcription factors, e.g., nuclear factor kappa B. We documented that Nrf2 overexpression can suppress AR-mediated transcription in CRPC cell lines. Furthermore, two Nrf2 activating agents, sulforaphane (a phytochemical) and bardoxolone-methyl (a drug in clinical trial) suppress AR levels and sensitize CRPC cells to anti-androgens. These observations implicate the benefits of potent Nrf2-activators to suppress the lethal signaling cascades that lead to CRPC outgrowth. This review article will address the redox signaling networks that augment AR signaling during PCa progression to CRPC, and the possible utility of Nrf2-activating agents as an adjunct to ADT.
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Affiliation(s)
- Debasis Mondal
- Debusk College of Osteopathic Medicine, Lincoln Memorial University, Knoxville, TN 37932, USA
| | - Devin Narwani
- Debusk College of Osteopathic Medicine, Lincoln Memorial University, Knoxville, TN 37932, USA
| | - Shahnawaz Notta
- Debusk College of Osteopathic Medicine, Lincoln Memorial University, Knoxville, TN 37932, USA
| | - Dawood Ghaffar
- Debusk College of Osteopathic Medicine, Lincoln Memorial University, Knoxville, TN 37932, USA
| | - Nikhil Mardhekar
- Debusk College of Osteopathic Medicine, Lincoln Memorial University, Knoxville, TN 37932, USA
| | - Syed S A Quadri
- Debusk College of Osteopathic Medicine, Lincoln Memorial University, Knoxville, TN 37932, USA
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17
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Linares J, Marín-Jiménez JA, Badia-Ramentol J, Calon A. Determinants and Functions of CAFs Secretome During Cancer Progression and Therapy. Front Cell Dev Biol 2021; 8:621070. [PMID: 33553157 PMCID: PMC7862334 DOI: 10.3389/fcell.2020.621070] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2020] [Accepted: 12/07/2020] [Indexed: 12/11/2022] Open
Abstract
Multiple lines of evidence are indicating that cancer development and malignant progression are not exclusively epithelial cancer cell-autonomous processes but may also depend on crosstalk with the surrounding tumor microenvironment (TME). Cancer-associated fibroblasts (CAFs) are abundantly represented in the TME and are continuously interacting with cancer cells. CAFs are regulating key mechanisms during progression to metastasis and response to treatment by enhancing cancer cells survival and aggressiveness. The latest advances in CAFs biology are pointing to CAFs-secreted factors as druggable targets and companion tools for cancer diagnosis and prognosis. Especially, extensive research conducted in the recent years has underscored the potential of several cytokines as actionable biomarkers that are currently evaluated in the clinical setting. In this review, we explore the current understanding of CAFs secretome determinants and functions to discuss their clinical implication in oncology.
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Affiliation(s)
- Jenniffer Linares
- Cancer Research Program, Hospital del Mar Medical Research Institute (IMIM), Barcelona, Spain
| | - Juan A. Marín-Jiménez
- Department of Medical Oncology, Catalan Institute of Oncology (ICO) - L'Hospitalet de Llobregat, Barcelona, Spain
| | - Jordi Badia-Ramentol
- Cancer Research Program, Hospital del Mar Medical Research Institute (IMIM), Barcelona, Spain
| | - Alexandre Calon
- Cancer Research Program, Hospital del Mar Medical Research Institute (IMIM), Barcelona, Spain
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18
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Dodla P, Bhoopalan V, Khoo SK, Miranti C, Sridhar S. Gene expression analysis of human prostate cell lines with and without tumor metastasis suppressor CD82. BMC Cancer 2020; 20:1211. [PMID: 33298014 PMCID: PMC7724878 DOI: 10.1186/s12885-020-07675-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Accepted: 11/22/2020] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND Tetraspanin CD82 is a tumor metastasis suppressor that is known to down regulate in various metastatic cancers. However, the exact mechanism by which CD82 prevents cancer metastasis is unclear. This study aims to identify genes that are regulated by CD82 in human prostate cell lines. METHODS We used whole human genome microarray to obtain gene expression profiles in a normal prostate epithelial cell line that expressed CD82 (PrEC-31) and a metastatic prostate cell line that does not express CD82 (PC3). Then, siRNA silencing was used to knock down CD82 expression in PrEC-31 while CD82 was re-expressed in PC3 to acquire differentially-expressed genes in the respective cell line. RESULTS Differentially-expressed genes with a P < 0.05 were identified in 3 data sets: PrEC-31 (+CD82) vs PrEC-31(-CD82), PC3-57 (+CD82) vs. PC3-5 V (-CD82), and PC3-29 (+CD82) vs. PC3-5 V (-CD82). Top 25 gene lists did not show overlap within the data sets, except (CALB1) the calcium binding protein calbindin 1 which was significantly up-regulated (2.8 log fold change) in PrEC-31 and PC3-29 cells that expressed CD82. Other most significantly up-regulated genes included serine peptidase inhibitor kazal type 1 (SPINK1) and polypeptide N-acetyl galactosaminyl transferase 14 (GALNT14) and most down-regulated genes included C-X-C motif chemokine ligand 14 (CXCL14), urotensin 2 (UTS2D), and fibroblast growth factor 13 (FGF13). Pathways related with cell proliferation and angiogenesis, migration and invasion, cell death, cell cycle, signal transduction, and metabolism were highly enriched in cells that lack CD82 expression. Expression of two mutually inclusive genes in top 100 gene lists of all data sets, runt-related transcription factor (RUNX3) and trefoil factor 3 (TFF3), could be validated with qRT-PCR. CONCLUSION Identification of genes and pathways regulated by CD82 in this study may provide additional insights into the role that CD82 plays in prostate tumor progression and metastasis, as well as identify potential targets for therapeutic intervention.
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Affiliation(s)
- Pushpaja Dodla
- Department of Cell and Molecular Biology, Grand Valley State University, Allendale, MI, 49401, USA
| | - Vanitha Bhoopalan
- Department of Cell and Molecular Biology, Grand Valley State University, Allendale, MI, 49401, USA
| | - Sok Kean Khoo
- Department of Cell and Molecular Biology, Grand Valley State University, Allendale, MI, 49401, USA
| | - Cindy Miranti
- Department of Cellular and Molecular Medicine, University of Arizona Cancer Center, University of Arizona, Tucson, AZ, 85724, USA
| | - Suganthi Sridhar
- Department of Integrative Biology, University of South Florida, 140, 7Th Avenue S, University of South Florida, St. Petersburg, FL, 33701, USA.
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19
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Mei J, Ma J, Xu Y, Wang Y, Hu M, Ma F, Qin Z, Xue R, Tao N. Cinnamaldehyde Treatment of Prostate Cancer-Associated Fibroblasts Prevents Their Inhibitory Effect on T Cells Through Toll-Like Receptor 4. DRUG DESIGN DEVELOPMENT AND THERAPY 2020; 14:3363-3372. [PMID: 32884240 PMCID: PMC7443443 DOI: 10.2147/dddt.s241410] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/07/2019] [Accepted: 07/07/2020] [Indexed: 12/31/2022]
Abstract
Introduction Cancer-associated fibroblasts (CAFs) promote tumor progression; thus, drugs that can modify CAFs need to be identified. Methods To test the effect of cinnamaldehyde on prostate CAFs, the 3-[4,5-dimethylthiazol-2-yl]-2,5-diphenyl-2H-tetrazolium bromide assay was used to determine their survival. When spleen cells were treated with CAF supernatant, the proliferation of T cells was inhibited as determined by flow cytometry. After cinnamaldehyde treatment, this immunosuppressive function of CAFs was partially reversed. To explore the molecular mechanism, Western blotting and the quantitative real-time polymerase chain reaction were applied, and TLR4-dependent signaling pathway-related protein and mRNA levels were quantified. Results Cinnamaldehyde acted on the TLR4-dependent signaling pathway, altering the function of CAFs such that its supernatant no longer inhibited the proliferation of T cells. Conclusion These data indicate that cinnamaldehyde can modify the functions of CAFs, which may be helpful for treating tumors. Cinnamaldehyde can suppress CAF T-cell inhibition.
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Affiliation(s)
- Jie Mei
- Medical Research Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, People's Republic of China.,Key Laboratory of Protein and Peptide Pharmaceuticals, Institute of Biophysics, Chinese Academy of Sciences, Beijing, People's Republic of China.,College of Life Science & Technology, Huazhong University of Science and Technology, Wuhan, People's Republic of China
| | - Jing Ma
- Key Laboratory of Protein and Peptide Pharmaceuticals, Institute of Biophysics, Chinese Academy of Sciences, Beijing, People's Republic of China.,College of Life Science, University of the Chinese Academy of Sciences, Beijing, People's Republic of China.,School of Basic Medical Sciences of Southwest Medical University, Luzhou, People's Republic of China
| | - Yuwei Xu
- College of Life Science, University of the Chinese Academy of Sciences, Beijing, People's Republic of China
| | - Yuanyuan Wang
- Infinitus Chinese Herbal Immunity Research Center, Infinitus China Company Ltd, Guangzhou, People's Republic of China
| | - Minghua Hu
- Infinitus Chinese Herbal Immunity Research Center, Infinitus China Company Ltd, Guangzhou, People's Republic of China
| | - Fangli Ma
- Infinitus Chinese Herbal Immunity Research Center, Infinitus China Company Ltd, Guangzhou, People's Republic of China
| | - Zhihai Qin
- Medical Research Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, People's Republic of China.,Key Laboratory of Protein and Peptide Pharmaceuticals, Institute of Biophysics, Chinese Academy of Sciences, Beijing, People's Republic of China.,College of Life Science, University of the Chinese Academy of Sciences, Beijing, People's Republic of China
| | - Rui Xue
- Medical Research Center, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, People's Republic of China
| | - Ning Tao
- Key Laboratory of Protein and Peptide Pharmaceuticals, Institute of Biophysics, Chinese Academy of Sciences, Beijing, People's Republic of China
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Giacomini A, Grillo E, Rezzola S, Ribatti D, Rusnati M, Ronca R, Presta M. The FGF/FGFR system in the physiopathology of the prostate gland. Physiol Rev 2020; 101:569-610. [PMID: 32730114 DOI: 10.1152/physrev.00005.2020] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Fibroblast growth factors (FGFs) are a family of proteins possessing paracrine, autocrine, or endocrine functions in a variety of biological processes, including embryonic development, angiogenesis, tissue homeostasis, wound repair, and cancer. Canonical FGFs bind and activate tyrosine kinase FGF receptors (FGFRs), triggering intracellular signaling cascades that mediate their biological activity. Experimental evidence indicates that FGFs play a complex role in the physiopathology of the prostate gland that ranges from essential functions during embryonic development to modulation of neoplastic transformation. The use of ligand- and receptor-deleted mouse models has highlighted the requirement for FGF signaling in the normal development of the prostate gland. In adult prostate, the maintenance of a functional FGF/FGFR signaling axis is critical for organ homeostasis and function, as its disruption leads to prostate hyperplasia and may contribute to cancer progression and metastatic dissemination. Dissection of the molecular landscape modulated by the FGF family will facilitate ongoing translational efforts directed toward prostate cancer therapy.
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Affiliation(s)
- Arianna Giacomini
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy; Department of Basic Medical Sciences, Neurosciences, and Sensory Organs, University of Bari Medical School, Bari, Italy; and Italian Consortium for Biotechnology, Unit of Brescia, Brescia, Italy
| | - Elisabetta Grillo
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy; Department of Basic Medical Sciences, Neurosciences, and Sensory Organs, University of Bari Medical School, Bari, Italy; and Italian Consortium for Biotechnology, Unit of Brescia, Brescia, Italy
| | - Sara Rezzola
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy; Department of Basic Medical Sciences, Neurosciences, and Sensory Organs, University of Bari Medical School, Bari, Italy; and Italian Consortium for Biotechnology, Unit of Brescia, Brescia, Italy
| | - Domenico Ribatti
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy; Department of Basic Medical Sciences, Neurosciences, and Sensory Organs, University of Bari Medical School, Bari, Italy; and Italian Consortium for Biotechnology, Unit of Brescia, Brescia, Italy
| | - Marco Rusnati
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy; Department of Basic Medical Sciences, Neurosciences, and Sensory Organs, University of Bari Medical School, Bari, Italy; and Italian Consortium for Biotechnology, Unit of Brescia, Brescia, Italy
| | - Roberto Ronca
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy; Department of Basic Medical Sciences, Neurosciences, and Sensory Organs, University of Bari Medical School, Bari, Italy; and Italian Consortium for Biotechnology, Unit of Brescia, Brescia, Italy
| | - Marco Presta
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy; Department of Basic Medical Sciences, Neurosciences, and Sensory Organs, University of Bari Medical School, Bari, Italy; and Italian Consortium for Biotechnology, Unit of Brescia, Brescia, Italy
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21
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Linxweiler J, Hajili T, Körbel C, Berchem C, Zeuschner P, Müller A, Stöckle M, Menger MD, Junker K, Saar M. Cancer-associated fibroblasts stimulate primary tumor growth and metastatic spread in an orthotopic prostate cancer xenograft model. Sci Rep 2020; 10:12575. [PMID: 32724081 PMCID: PMC7387494 DOI: 10.1038/s41598-020-69424-x] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2020] [Accepted: 07/03/2020] [Indexed: 12/13/2022] Open
Abstract
The unique microenvironment of the prostate plays a crucial role in the development and progression of prostate cancer (PCa). We examined the effects of cancer-associated fibroblasts (CAFs) on PCa progression using patient-derived fibroblast primary cultures in a representative orthotopic xenograft model. Primary cultures of CAFs, non-cancer-associated fibroblasts (NCAFs) and benign prostate hyperplasia-associated fibroblasts (BPHFs) were generated from patient-derived tissue specimens. These fibroblasts were coinjected together with cancer cells (LuCaP136 spheroids or LNCaP cells) in orthotopic PCa xenografts to investigate their effects on local and systemic tumor progression. Primary tumor growth as well as metastatic spread to lymph nodes and lungs were significantly stimulated by CAF coinjection in LuCaP136 xenografts. When NCAFs or BPHFs were coinjected, tumor progression was similar to injection of tumor cells alone. In LNCaP xenografts, all three fibroblast types significantly stimulated primary tumor progression compared to injection of LNCaP cells alone. CAF coinjection further increased the frequency of lymph node and lung metastases. This is the first study using an orthotopic spheroid culture xenograft model to demonstrate a stimulatory effect of patient-derived CAFs on PCa progression. The established experimental setup will provide a valuable tool to further unravel the interacting mechanisms between PCa cells and their microenvironment.
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Affiliation(s)
- Johannes Linxweiler
- Department of Urology and Pediatric Urology, Saarland University, Kirrberger Straße 100, Gebäude 6, 66424, Homburg/Saar, Germany.
| | - Turkan Hajili
- Department of Urology and Pediatric Urology, Saarland University, Kirrberger Straße 100, Gebäude 6, 66424, Homburg/Saar, Germany
| | - Christina Körbel
- Institute for Clinical and Experimental Surgery, Saarland University, Homburg/Saar, Germany
| | - Carolina Berchem
- Department of Urology and Pediatric Urology, Saarland University, Kirrberger Straße 100, Gebäude 6, 66424, Homburg/Saar, Germany
| | - Philip Zeuschner
- Department of Urology and Pediatric Urology, Saarland University, Kirrberger Straße 100, Gebäude 6, 66424, Homburg/Saar, Germany
| | - Andreas Müller
- Department of Diagnostic and Interventional Radiology, Saarland University, Homburg/Saar, Germany
| | - Michael Stöckle
- Department of Urology and Pediatric Urology, Saarland University, Kirrberger Straße 100, Gebäude 6, 66424, Homburg/Saar, Germany
| | - Michael D Menger
- Institute for Clinical and Experimental Surgery, Saarland University, Homburg/Saar, Germany
| | - Kerstin Junker
- Department of Urology and Pediatric Urology, Saarland University, Kirrberger Straße 100, Gebäude 6, 66424, Homburg/Saar, Germany
| | - Matthias Saar
- Department of Urology and Pediatric Urology, Saarland University, Kirrberger Straße 100, Gebäude 6, 66424, Homburg/Saar, Germany
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Bonollo F, Thalmann GN, Kruithof-de Julio M, Karkampouna S. The Role of Cancer-Associated Fibroblasts in Prostate Cancer Tumorigenesis. Cancers (Basel) 2020; 12:E1887. [PMID: 32668821 PMCID: PMC7409163 DOI: 10.3390/cancers12071887] [Citation(s) in RCA: 75] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 07/10/2020] [Accepted: 07/10/2020] [Indexed: 12/16/2022] Open
Abstract
Tumors strongly depend on their surrounding tumor microenvironment (TME) for growth and progression, since stromal elements are required to generate the optimal conditions for cancer cell proliferation, invasion, and possibly metastasis. Prostate cancer (PCa), though easily curable during primary stages, represents a clinical challenge in advanced stages because of the acquisition of resistance to anti-cancer treatments, especially androgen-deprivation therapies (ADT), which possibly lead to uncurable metastases such as those affecting the bone. An increasing number of studies is giving evidence that prostate TME components, especially cancer-associated fibroblasts (CAFs), which are the most abundant cell type, play a causal role in PCa since the very early disease stages, influencing therapy resistance and metastatic progression. This is highlighted by the prognostic value of the analysis of stromal markers, which may predict disease recurrence and metastasis. However, further investigations on the molecular mechanisms of tumor-stroma interactions are still needed to develop novel therapeutic approaches targeting stromal components. In this review, we report the current knowledge of the characteristics and functions of the stroma in prostate tumorigenesis, including relevant discussion of normal prostate homeostasis, chronic inflammatory conditions, pre-neoplastic lesions, and primary and metastatic tumors. Specifically, we focus on the role of CAFs, to point out their prognostic and therapeutic potential in PCa.
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Affiliation(s)
- Francesco Bonollo
- Department for BioMedical Research, Urology Research Laboratory, University of Bern, 3008 Bern, Switzerland; (F.B.); (G.N.T.)
| | - George N. Thalmann
- Department for BioMedical Research, Urology Research Laboratory, University of Bern, 3008 Bern, Switzerland; (F.B.); (G.N.T.)
- Department of Urology, Inselspital, Bern University Hospital, 3008 Bern, Switzerland
| | - Marianna Kruithof-de Julio
- Department for BioMedical Research, Urology Research Laboratory, University of Bern, 3008 Bern, Switzerland; (F.B.); (G.N.T.)
- Department of Urology, Inselspital, Bern University Hospital, 3008 Bern, Switzerland
| | - Sofia Karkampouna
- Department for BioMedical Research, Urology Research Laboratory, University of Bern, 3008 Bern, Switzerland; (F.B.); (G.N.T.)
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23
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Dzaparidze G, Anion E, Laan M, Minajeva A. The decline of FANCM immunohistochemical expression in prostate cancer stroma correlates with the grade group. Pathol Int 2020; 70:542-550. [PMID: 32462745 DOI: 10.1111/pin.12953] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Revised: 05/04/2020] [Accepted: 05/06/2020] [Indexed: 12/19/2022]
Abstract
Prostate adenocarcinoma (PCa) stromal markers have recently gained attention as complementary diagnostic tools. The DNA reparation complex protein FANCM has been shown to express in the normal prostate stroma and FANCM gene alterations to be associated with PCa susceptibility; this has led to the hypothesis that an insufficient level of FANCM expression may provide additional information for the evaluation of PCa. The study cohort comprised 60 radical prostatectomy specimens. The controls involved 11 autopsies (CTRL) and non-cancerous tissue (NCT) areas from the prostatectomy specimen. The samples were stained with the FANCM antibody. The quantification of the stromal staining index (SSI) was made using ImageJ and QuPath. Overall, 655 regions of interest (ROI) were analyzed. FANCM expression appeared equally intense and stroma specific in both CTRL and NCT, indicating the absence of underlying baseline alterations. Within the age span of the cohort 47-89 years, no significant effect of the age of the patients on the FANCM expression was seen. FANCM demonstrated Gleason grade (G) dependent decline in PCa, being statistically significant in controls versus G1 and G2 versus G3. In other adjacent International Society of Urological Pathology (ISUP) groups, it remained insignificant, still being meaningful between high and low-grade cancers.
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Affiliation(s)
| | | | - Maris Laan
- Institute of Biomedicine and Translational Medicine, University of Tartu, Tartu, Estonia
| | - Ave Minajeva
- Institute of Biomedicine and Translational Medicine, University of Tartu, Tartu, Estonia
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24
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Bastid J, Dejou C, Docquier A, Bonnefoy N. The Emerging Role of the IL-17B/IL-17RB Pathway in Cancer. Front Immunol 2020; 11:718. [PMID: 32373132 PMCID: PMC7186465 DOI: 10.3389/fimmu.2020.00718] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Accepted: 03/30/2020] [Indexed: 12/20/2022] Open
Abstract
Among inflammatory mediators, a growing body of evidence emphasizes the contribution of the interleukin 17 (IL-17) cytokine family in malignant diseases. Besides IL-17A, the prototypic member of the IL-17 family, several experimental findings strongly support the role of the IL-17B/IL-17 receptor B (IL-17RB) pathway in tumorigenesis and resistance to anticancer therapies. In mouse models, IL-17B signaling through IL-17RB directly promotes cancer cell survival, proliferation, and migration, and induces resistance to conventional chemotherapeutic agents. Importantly, recent work by our and other laboratories showed that IL-17B signaling dramatically alters the tumor microenvironment by promoting chemokine and cytokine secretion which foster tumor progression. Moreover, the finding that elevated IL-17B is associated with poor prognosis in patients with pancreatic, gastric, lung, and breast cancer strengthens the results obtained in pre-clinical studies and highlights its clinical relevance. Here, we review the current understanding on the IL-17B/IL-17RB expression patterns and biological activities in cancer and highlight issues that remain to be addressed to better characterize IL-17B and its receptor as potential targets for enhancing the effectiveness of the existing cancer therapies.
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Affiliation(s)
| | | | | | - Nathalie Bonnefoy
- IRCM, Institut de Recherche en Cancérologie de Montpellier, INSERM U1194, Université de Montpellier, Institut Régional du Cancer de Montpellier, Montpellier, France
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25
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Westrich JA, Vermeer DW, Colbert PL, Spanos WC, Pyeon D. The multifarious roles of the chemokine CXCL14 in cancer progression and immune responses. Mol Carcinog 2020; 59:794-806. [PMID: 32212206 DOI: 10.1002/mc.23188] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Revised: 03/07/2020] [Accepted: 03/09/2020] [Indexed: 12/13/2022]
Abstract
The chemokine CXCL14 is a highly conserved, homeostatic chemokine that is constitutively expressed in skin epithelia. Responsible for immune cell recruitment and maturation, as well as impacting epithelial cell motility, CXCL14 contributes to the establishment of immune surveillance within normal epithelial layers. Furthermore, CXCL14 is critical to upregulating major histocompatibility complex class I expression on tumor cells. Given these important roles, CXCL14 is often dysregulated in several types of carcinomas including cervical, colorectal, endometrial, and head and neck cancers. Its disruption has been shown to limit critical antitumor immune regulation and is correlated to poor patient prognosis. However, other studies have found that in certain cancers, namely pancreatic and some breast cancers, overexpression of stromal CXCL14 correlates with poor patient survival due to increased invasiveness. Contributing to the ambiguity CXCL14 plays in cancer is that the native CXCL14 receptor remains uncharacterized, although several candidate receptors have been proposed. Despite the complexity of CXCL14 functions, it remains clear that this chemokine is a key regulatory factor in cancer and represents a potential target for future cancer immunotherapies.
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Affiliation(s)
- Joseph A Westrich
- Department of Immunology and Microbiology, University of Colorado School of Medicine, Aurora, Colorado
| | - Daniel W Vermeer
- Cancer Biology and Immunotherapies Group, Sanford Research, Sioux Falls, South Dakota
| | - Paul L Colbert
- Cancer Biology and Immunotherapies Group, Sanford Research, Sioux Falls, South Dakota
| | - William C Spanos
- Cancer Biology and Immunotherapies Group, Sanford Research, Sioux Falls, South Dakota
| | - Dohun Pyeon
- Department of Immunology and Microbiology, University of Colorado School of Medicine, Aurora, Colorado.,Department of Microbiology and Molecular Genetics, Michigan State University, East Lansing, Michigan
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26
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Generation of IL17RB Knockout Cell Lines Using CRISPR/Cas9-Based Genome Editing. Methods Mol Biol 2020. [PMID: 31939193 DOI: 10.1007/978-1-0716-0247-8_28] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2023]
Abstract
CRISPR/Cas9-based genome editing is an inexpensive and efficient tool for genetic modification. Here we present a methodological approach of establishing interleukin-17 receptor B (IL17RB) knockout cell lines using CRISPR/Cas9-mediated genomic deletion. IL17RB gene encodes for a cytokine receptor that specifically binds to IL17B and IL17E and overexpressed in various cancers. The method involves CRISPR design, CRISPR cloning, delivery of CRISPR clone into cells, and verification of IL17RB gene deletion by deletion screening primer design, genomic DNA extraction, and polymerase chain reaction (PCR). Similar approaches can be used for generating mammalian cell lines with gene knockout for other genes of interest.
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27
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Missair A, Cata JP, Votta-Velis G, Johnson M, Borgeat A, Tiouririne M, Gottumukkala V, Buggy D, Vallejo R, Marrero EBD, Sessler D, Huntoon MA, Andres JD, Casasola ODL. Impact of perioperative pain management on cancer recurrence: an ASRA/ESRA special article. Reg Anesth Pain Med 2019; 44:13-28. [PMID: 30640648 DOI: 10.1136/rapm-2018-000001] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2018] [Revised: 05/31/2018] [Accepted: 06/05/2018] [Indexed: 12/31/2022]
Abstract
Cancer causes considerable suffering and 80% of advanced cancer patients experience moderate to severe pain. Surgical tumor excision remains a cornerstone of primary cancer treatment, but is also recognized as one of the greatest risk factors for metastatic spread. The perioperative period, characterized by the surgical stress response, pharmacologic-induced angiogenesis, and immunomodulation results in a physiologic environment that supports tumor spread and distant reimplantation.In the perioperative period, anesthesiologists may have a brief and uniquewindow of opportunity to modulate the unwanted consequences of the stressresponse on the immune system and minimize residual disease. This reviewdiscusses the current research on analgesic therapies and their impact ondisease progression, followed by an evidence-based evaluation of perioperativepain interventions and medications.
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Affiliation(s)
- Andres Missair
- Department of Anesthesiology, Veterans Affairs Hospital, Miami, Florida, USA .,Department of Anesthesiology, University of Miami, Miami, Florida, USA
| | - Juan Pablo Cata
- Anesthesiology and Perioperative Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Gina Votta-Velis
- Department of Anesthesiology, University of Illinois Hospital and Health Sciences System, Chicago, Illinois, USA
| | - Mark Johnson
- Department of Anesthesiology, Mater Misericordiae University Hospital, Dublin, Ireland
| | - Alain Borgeat
- Department of Anesthesiology, University of Zurich, Balgrist, Switzerland
| | - Mohammed Tiouririne
- Department of Anesthesiology, University of Virginia Health System, Charlottesville, Virginia, USA
| | - Vijay Gottumukkala
- Anesthesiology and Perioperative Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Donal Buggy
- Department of Anesthesiology, Mater Misericordiae University Hospital, Dublin, Ireland
| | - Ricardo Vallejo
- Department of Anesthesiology, Illinois Wesleyan University, Bloomington, Illinois, USA
| | - Esther Benedetti de Marrero
- Department of Anesthesiology, Veterans Affairs Hospital, Miami, Florida, USA.,Department of Anesthesiology, University of Miami, Miami, Florida, USA
| | - Dan Sessler
- Department of Anesthesiology and Pain Management, Cleveland Clinic, Cleveland, Ohio, USA
| | - Marc A Huntoon
- Department of Anesthesiology, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Jose De Andres
- Department of Anesthesiology, General University Hospital, Valencia, Spain
| | - Oscar De Leon Casasola
- Department of Anesthesiology, University of Buffalo / Roswell Park Cancer Institute, Buffalo, New York, USA
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Lu Y, Dong B, Xu F, Xu Y, Pan J, Song J, Zhang J, Huang Y, Xue W. CXCL1-LCN2 paracrine axis promotes progression of prostate cancer via the Src activation and epithelial-mesenchymal transition. Cell Commun Signal 2019; 17:118. [PMID: 31500632 PMCID: PMC6734451 DOI: 10.1186/s12964-019-0434-3] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Accepted: 09/02/2019] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Mechanisms driving the progression of castration-resistant prostate cancer are believed to relate substantially to the tumor microenvironment. However, the cross-talks between tumor epithelial cell, stromal cells, and immune cells are yet to be fully elucidated. The present study aims to determine the role of chemokine and neutrophil derived cytokine paracrine axis in mediating the interaction between tumor cells, stromal myofibroblasts, and neutrophils in the tumor microenvironment of prostate cancer. METHODS To identify myofibroblasts and neutrophil derived specific proteins affecting progression of prostate cancer, bioinformatics analyses were firstly performed in independent human prostate cancer gene expression data sets from the GEO data bank. Expression of stromal myofibroblasts secretory chemokine CXCL1 and neutrophil derived cytokine LCN2 was evaluated in prostate tissues via immunohistochemistry assay. We further investigated the effect of CXCL1 and LCN2 on prostate cancer using in vivo and in vitro models, and explored the underlying signal transduction pathways. RESULTS A CXCL1-LCN2 paracrine network was confirmed in prostate cancer tissue samples, which was correlated with the biochemical recurrence of prostate cancer. Of note, CXCL1-LCN2 axis activates Src signaling, triggers the epithelial-mesenchymal transition (EMT), consequently promotes the migration of prostate cancer cells, leading to enhanced tumor metastasis. CONCLUSIONS Our findings may provide enhanced insight into the interactions of carcinoma-stromal cells and immune cells linked to prostate cancer progression, wherein CXCL1-LCN2 axis is a key contributor to prostate cancer cells migration. These data indicate tumor microenvironment and Src signaling pathway may be potential therapeutic targets of prostate cancer treatment.
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Affiliation(s)
- Yongning Lu
- Department of Urology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, No. 160 Pujian Road, Shanghai, 200127 China
- Reproductive Medicine Centre, Zhongshan Hospital, Fudan University, No.180 Fenglin Road, Shanghai, 200032 China
| | - Baijun Dong
- Department of Urology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, No. 160 Pujian Road, Shanghai, 200127 China
| | - Fan Xu
- Department of Urology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, No. 160 Pujian Road, Shanghai, 200127 China
| | - Yunze Xu
- Department of Urology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, No. 160 Pujian Road, Shanghai, 200127 China
| | - Jiahua Pan
- Department of Urology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, No. 160 Pujian Road, Shanghai, 200127 China
| | - Jiajia Song
- Department of Urology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, No. 160 Pujian Road, Shanghai, 200127 China
| | - Jin Zhang
- Department of Urology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, No. 160 Pujian Road, Shanghai, 200127 China
| | - Yiran Huang
- Department of Urology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, No. 160 Pujian Road, Shanghai, 200127 China
| | - Wei Xue
- Department of Urology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, No. 160 Pujian Road, Shanghai, 200127 China
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29
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Logothetis C, Morris MJ, Den R, Coleman RE. Current perspectives on bone metastases in castrate-resistant prostate cancer. Cancer Metastasis Rev 2019; 37:189-196. [PMID: 29380085 PMCID: PMC5801387 DOI: 10.1007/s10555-017-9719-4] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Prostate cancer is the most frequent noncutaneous cancer occurring in men. On average, men with localized prostate cancer have a high 10-year survival rate, and many can be cured. However, men with metastatic castrate-resistant prostate cancer have incurable disease with poor survival despite intensive therapy. This unmet need has led to recent advances in therapy aimed at treating bone metastases resulting from prostate cancer. The bone microenvironment lends itself to metastases in castrate-resistant prostate cancer, as a result of complex interactions between the microenvironment and tumor cells. The development of 223radium dichloride (Ra-223) to treat symptomatic bone metastases has improved survival in men with metastatic castrate-resistant prostate cancer. Moreover, Ra-223 may have effects on the tumor microenvironment that enhance its activity. Ra-223 treatment has been shown to prolong survival, and its effects on the immune system are under investigation. Because prostate cancer affects a sizable portion of the adult male population, understanding how it metastasizes to bone is an important step in advancing therapy. Clinical trials that are underway should yield new information on whether Ra-223 synergizes effectively with immunotherapy agents and whether Ra-223 has enhancing effects on the immune system in patients with prostate cancer.
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Affiliation(s)
| | - Michael J Morris
- Memorial Sloan Kettering Cancer Center, Weill Cornell Medicine, New York, NY, USA
| | - Robert Den
- Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, USA
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Steroid Receptor Signallings as Targets for Resveratrol Actions in Breast and Prostate Cancer. Int J Mol Sci 2019; 20:ijms20051087. [PMID: 30832393 PMCID: PMC6429419 DOI: 10.3390/ijms20051087] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Revised: 02/21/2019] [Accepted: 02/25/2019] [Indexed: 12/28/2022] Open
Abstract
Extensive research over the past 25 years in hormone-dependent cancers, such as breast cancer and prostate cancer, has identified the molecular mechanisms driven by steroid receptors, elucidating the interplay between genomic and non-genomic steroid receptors mechanism of action. Altogether, these mechanisms create the specific gene expression programs that contribute to endocrine therapy resistance and cancer progression. These findings, on the bidirectional molecular crosstalk between steroid and growth factor receptors pathways in endocrine resistance, suggest the use of multi-target inhibitors together with endocrine therapies, for treating resistant disease. In this review we will discuss the novel understanding on the chemopreventive and anti-cancer activities of Resveratrol (3,5,4′-trihydroxy-stilbene) (RSV), a phytoalexin found in grapes acting on a plethora of targets. We will highlight Resveratrol effect on steroid receptors signalling and its potential use in the treatment of hormone-dependent cancer. Understanding the molecular mechanisms by which the bioactive compound influences cancer cell behaviour, by interfering with steroid receptors functional activity, will help to advance the design of combination strategies to increase the rate of complete and durable clinical response in patients.
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31
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Gao Y, Yu M, Ma M, Zhuang Y, Qiu X, Zhao Q, Dai J, Cai H, Yan X. SPOCK1 contributes to the third-generation EGFR tyrosine kinase inhibitors resistance in lung cancer. J Cell Biochem 2019; 120:12566-12573. [PMID: 30825234 DOI: 10.1002/jcb.28523] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Revised: 01/02/2019] [Accepted: 01/28/2019] [Indexed: 12/13/2022]
Abstract
INTRODUCTION Explanation of the mechanism of resistance to third-generation epidermal growth factor receptor tyrosine kinase inhibitors (EGFR-TKIs) and the development of a novel strategy for drug resistance are imperative in third-generation EGFR-TKIs-resistant non-small cell lung cancer (NSCLC). SPOCK1 was found to be abnormally expressed in various tumors including lung cancer, however, there was no study focused on the role of SPOCK1 in third-generation EGFR-TKIs resistant lung cancer cells. METHODS AND RESULTS We investigated the roles of SPOCK1 in NSCLC with third-generation EGFR-TKIs resistance. We showed that SPOCK1 was upregulated in the osimertinib-resistant lung cancer cells and knockdown of SPOCK1 inhibits osimertinib-resistant cells growth and overcomes resistance. Furthermore, we demonstrated that the SPOCK1 was higher in clinical NSCLC specimens compared with the normal lung tissues, and the higher expression of SPOCK1 correlated with poor prognosis. In addition, the overexpression of SPOCK1 in NSCLC tissues was positively correlated with MMP11 and TGFβ1. CONCLUSION Our study suggested that SPOCK1 could be an independent prognostic factor in NSCLC and would be a candidate for target therapy in osimertinib-resistant lung tumors.
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Affiliation(s)
- Yujuan Gao
- Department of Respiratory Medicine, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Min Yu
- Department of Respiratory Medicine, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Miao Ma
- Department of Respiratory Medicine, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Yi Zhuang
- Department of Respiratory Medicine, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Xiaohua Qiu
- Department of Respiratory Medicine, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Qi Zhao
- Department of Respiratory Medicine, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Jinghong Dai
- Department of Respiratory Medicine, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Hourong Cai
- Department of Respiratory Medicine, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
| | - Xin Yan
- Department of Respiratory Medicine, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, China
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Eiro N, Carrión JF, Cid S, Andicoechea A, García-Muñiz JL, González LO, Vizoso FJ. Toll-Like Receptor 4 and Matrix Metalloproteases 11 and 13 as Predictors of Tumor Recurrence and Survival in Stage II Colorectal Cancer. Pathol Oncol Res 2019; 25:1589-1597. [PMID: 30710321 DOI: 10.1007/s12253-019-00611-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2018] [Accepted: 01/24/2019] [Indexed: 12/20/2022]
Abstract
Current clinical-pathologic stratification factors do not allow clear identification of high-risk stage II colorectal cancer (CRC) patients. Therefore, the identification of additional prognostic markers is desirable. Toll-like receptor (TLR)-4 is activated during tumorigenesis and matrix metalloproteases (MMPs) are involved in invasion and metastasis. We aimed to evaluate the expression and clinical relevance of TLR4, MMP11 and MMP13 for patients with stage II CRC. Immunohistochemistry was used to study the expression of TLR4, MMP11 and MMP13 in 96 patients with stage II CRC. We measured the global expression and the expression by different cell types (tumor cells, cancer-associated fibroblasts (CAFs) and mononuclear inflammatory cells (MICs)). The potential relationship between expressions of factors and different prognostic variables were evaluated. Our results show significant relationships between either TLR4 expression by tumor cells and MMP11 expression by CAFs and high risk of tumor recurrence. In addition, the concurrence of age ≥ 75 years and the non-expression of MMP11 by CAFs identify a subgroup of patients with a good prognosis. Our results show that TLR4 expression by tumor cells and MMP11 expression by CAFs may to improve the identification of patients with stage II CRC with a high-risk of relapse.
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Affiliation(s)
- Noemi Eiro
- Unidad de Investigación, Fundación Hospital de Jove, Avda. Eduardo Castro 161, 33290, Gijón, Asturias, Spain
| | - Juan Francisco Carrión
- Unidad de Investigación, Fundación Hospital de Jove, Avda. Eduardo Castro 161, 33290, Gijón, Asturias, Spain
| | - Sandra Cid
- Unidad de Investigación, Fundación Hospital de Jove, Avda. Eduardo Castro 161, 33290, Gijón, Asturias, Spain
| | - Alejandro Andicoechea
- Servicio de Cirugía General, Fundación Hospital de Jove, 33290, Gijón, Asturias, Spain
| | - José Luis García-Muñiz
- Unidad de Investigación, Fundación Hospital de Jove, Avda. Eduardo Castro 161, 33290, Gijón, Asturias, Spain
| | - Luis O González
- Unidad de Investigación, Fundación Hospital de Jove, Avda. Eduardo Castro 161, 33290, Gijón, Asturias, Spain
- Servicio de Anatomía Patológica, Fundación Hospital de Jove, 33290, Gijón, Asturias, Spain
| | - Francisco J Vizoso
- Unidad de Investigación, Fundación Hospital de Jove, Avda. Eduardo Castro 161, 33290, Gijón, Asturias, Spain.
- Servicio de Cirugía General, Fundación Hospital de Jove, 33290, Gijón, Asturias, Spain.
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Wyganowska-Świątkowska M, Tarnowski M, Murtagh D, Skrzypczak-Jankun E, Jankun J. Proteolysis is the most fundamental property of malignancy and its inhibition may be used therapeutically (Review). Int J Mol Med 2018; 43:15-25. [PMID: 30431071 PMCID: PMC6257838 DOI: 10.3892/ijmm.2018.3983] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2018] [Accepted: 09/06/2018] [Indexed: 12/22/2022] Open
Abstract
The mortality rates of cancer patients decreased by ~1.5% per year between 2001 and 2015, although the decrease depends on patient sex, ethnic group and type of malignancy. Cancer remains a significant global health problem, requiring a search for novel treatments. The most common property of malignant tumors is their capacity to invade adjacent tissue and to metastasize, and this cancer aggressiveness is contingent on overexpression of proteolytic enzymes. The components of the plasminogen activation system (PAS) and the metal-loproteinase family [mainly matrix metalloproteinases (MMPs)] are overexpressed in malignant tumors, driving the local invasion, metastasis and angiogenesis. This is the case for numerous types of cancer, such as breast, colon, prostate and oral carcinoma, among others. Present chemotherapeutics agents typically attack all dividing cells; however, for future therapeutic agents to be clinically successful, they need to be highly selective for a specific protein(s) and act on the cancerous tissues without adverse systemic effects. Inhibition of proteolysis in cancerous tissue has the ability to attenuate tumor invasion, angiogenesis and migration. For that purpose, inhibiting both PAS and MMPs may be another approach, since the two groups of enzymes are overexpressed in cancer. In the present review, the roles and new findings on PAS and MMP families in cancer formation, growth and possible treatments are discussed.
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Affiliation(s)
| | | | - Daniel Murtagh
- Urology Research Center, Department of Urology, Health Science Campus, The University of Toledo, Toledo, OH 43614‑2598, USA
| | - Ewa Skrzypczak-Jankun
- Urology Research Center, Department of Urology, Health Science Campus, The University of Toledo, Toledo, OH 43614‑2598, USA
| | - Jerzy Jankun
- Urology Research Center, Department of Urology, Health Science Campus, The University of Toledo, Toledo, OH 43614‑2598, USA
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Clayton NS, Grose RP. Emerging Roles of Fibroblast Growth Factor 10 in Cancer. Front Genet 2018; 9:499. [PMID: 30405704 PMCID: PMC6207577 DOI: 10.3389/fgene.2018.00499] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2018] [Accepted: 10/05/2018] [Indexed: 12/21/2022] Open
Abstract
Whilst cross-talk between stroma and epithelium is critical for tissue development and homeostasis, aberrant paracrine stimulation can result in neoplastic transformation. Chronic stimulation of epithelial cells with paracrine Fibroblast Growth Factor 10 (FGF10) has been implicated in multiple cancers, including breast, prostate and pancreatic ductal adenocarcinoma. Here, we examine the mechanisms underlying FGF10-induced tumourigenesis and explore novel approaches to target FGF10 signaling in cancer.
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Affiliation(s)
- Natasha S Clayton
- Centre for Tumour Biology, Barts Cancer Institute, CRUK Centre of Excellence, Queen Mary University of London, London, United Kingdom
| | - Richard P Grose
- Centre for Tumour Biology, Barts Cancer Institute, CRUK Centre of Excellence, Queen Mary University of London, London, United Kingdom
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Gillard M, Javier R, Ji Y, Zheng SL, Xu J, Brendler CB, Crawford SE, Pierce BL, Griend DJV, Franco OE. Elevation of Stromal-Derived Mediators of Inflammation Promote Prostate Cancer Progression in African-American Men. Cancer Res 2018; 78:6134-6145. [PMID: 30181178 DOI: 10.1158/0008-5472.can-17-3810] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Revised: 04/23/2018] [Accepted: 08/29/2018] [Indexed: 11/16/2022]
Abstract
Progress in prostate cancer racial disparity research has been hampered by a lack of appropriate research tools and better understanding of the tumor biology. Recent gene expression studies suggest that the tumor microenvironment (TME) may contribute to racially disparate clinical outcomes in prostate cancer. Analysis of the prostate TME has shown increased reactive stroma associated with chronic inflammatory infiltrates in African-American (AA) compared with European-American (EA) patients with prostate cancer. To better understand stromal drivers of changes in TME, we isolated prostate fibroblasts (PrF) from AA (PrF-AA) and EA (PrF-EA) prostate cancer tissues and studied their functional characteristics. PrF-AA showed increased growth response to androgens FGF2 and platelet-derived growth factor. Compared with PrF-EA, conditioned media from PrF-AA significantly enhanced the proliferation and motility of prostate cancer cell lines. Expression of markers associated with myofibroblast activation (αSMA, vimentin, and tenascin-C) was elevated in PrF-AA In vivo tumorigenicity of an AA patient-derived prostatic epithelial cell line E006AA was significantly increased in the presence of PrF-AA compared with PrF-EA, and RNA-seq data and cytokine array analysis identified a panel of potential proinflammatory paracrine mediators (BDNF, CHI3L1, DPPIV, FGF7, IL18BP, IL6, and VEGF) to be enriched in PrF-AA E006AA cell lines showed increased responsiveness to BDNF ligand compared with EA-derived LNCaP and C4-2B cells. Addition of a TrkB-specific antagonist significantly reduced the protumorigenic effects induced by PrF-AA compared with PrF-EA These findings suggest that fibroblasts in the TME of AA patients may contribute to the health disparity observed in the incidence and progression of prostate cancer tumors.Significance: These findings suggest that stromal cells in the tumor microenvironment of African-American men promote progression of prostate cancer by increasing levels of a specific set of pro-inflammatory molecules compared with European-American men.Graphical Abstract: http://cancerres.aacrjournals.org/content/canres/78/21/6134/F1.large.jpg Cancer Res; 78(21); 6134-45. ©2018 AACR.
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Affiliation(s)
- Marc Gillard
- Department of Surgery, Section of Urology, The University of Chicago, Chicago, Illinois
| | - Rodrigo Javier
- Department of Surgery, NorthShore University HealthSystem Research Institute, Evanston, Illinois
| | - Yuan Ji
- Department of Surgery, NorthShore University HealthSystem Research Institute, Evanston, Illinois
| | - S Lilly Zheng
- Department of Surgery, NorthShore University HealthSystem Research Institute, Evanston, Illinois
| | - Jianfeng Xu
- Department of Surgery, NorthShore University HealthSystem Research Institute, Evanston, Illinois
| | - Charles B Brendler
- Department of Surgery, NorthShore University HealthSystem Research Institute, Evanston, Illinois
| | - Susan E Crawford
- Department of Surgery, NorthShore University HealthSystem Research Institute, Evanston, Illinois
| | - Brandon L Pierce
- Department of Public Health Sciences, The University of Chicago, Chicago, Illinois
| | | | - Omar E Franco
- Department of Surgery, NorthShore University HealthSystem Research Institute, Evanston, Illinois.
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Mezzasoma L, Peirce MJ, Minelli A, Bellezza I. Natriuretic Peptides: The Case of Prostate Cancer. Molecules 2017; 22:molecules22101680. [PMID: 28994721 PMCID: PMC6151559 DOI: 10.3390/molecules22101680] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2017] [Revised: 09/28/2017] [Accepted: 10/07/2017] [Indexed: 12/16/2022] Open
Abstract
Cardiac natriuretic peptides have long been known to act as main players in the homeostatic control of blood pressure, salt and water balance. However, in the last few decades, new properties have been ascribed to these hormones. A systematic review of English articles using MEDLINE Search terms included prostate cancer, inflammation, cardiac hormones, atrial natriuretic peptide, and brain natriuretic peptide. Most recent publications were selected. Natriuretic peptides are strongly connected to the immune system, whose two branches, innate and adaptive, are finely tuned and organized to kill invaders and repair injured tissues. These peptides control the immune response and act as anti-inflammatory and immune-modulatory agents. In addition, in cancers, natriuretic peptides have anti-proliferative effects by molecular mechanisms based on the inhibition/regulation of several pathways promoting cell proliferation and survival. Nowadays, it is accepted that chronic inflammation is a crucial player in prostate cancer development and progression. In this review, we summarize the current knowledge on the link between prostate cancer and inflammation and the potential use of natriuretic peptides as anti-inflammatory and anticancer agents.
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Affiliation(s)
- Letizia Mezzasoma
- Dipartimento di Medicina Sperimentale, Università di Perugia, 06123 Perugia, Italy.
| | - Matthew J Peirce
- Dipartimento di Medicina Sperimentale, Università di Perugia, 06123 Perugia, Italy.
| | - Alba Minelli
- Dipartimento di Medicina Sperimentale, Università di Perugia, 06123 Perugia, Italy.
| | - Ilaria Bellezza
- Dipartimento di Medicina Sperimentale, Università di Perugia, 06123 Perugia, Italy.
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The Role of Tumor Microenvironment in Chemoresistance: To Survive, Keep Your Enemies Closer. Int J Mol Sci 2017; 18:ijms18071586. [PMID: 28754000 PMCID: PMC5536073 DOI: 10.3390/ijms18071586] [Citation(s) in RCA: 277] [Impact Index Per Article: 39.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2017] [Revised: 07/16/2017] [Accepted: 07/19/2017] [Indexed: 12/12/2022] Open
Abstract
Chemoresistance is a leading cause of morbidity and mortality in cancer and it continues to be a challenge in cancer treatment. Chemoresistance is influenced by genetic and epigenetic alterations which affect drug uptake, metabolism and export of drugs at the cellular levels. While most research has focused on tumor cell autonomous mechanisms of chemoresistance, the tumor microenvironment has emerged as a key player in the development of chemoresistance and in malignant progression, thereby influencing the development of novel therapies in clinical oncology. It is not surprising that the study of the tumor microenvironment is now considered to be as important as the study of tumor cells. Recent advances in technological and analytical methods, especially ‘omics’ technologies, has made it possible to identify specific targets in tumor cells and within the tumor microenvironment to eradicate cancer. Tumors need constant support from previously ‘unsupportive’ microenvironments. Novel therapeutic strategies that inhibit such microenvironmental support to tumor cells would reduce chemoresistance and tumor relapse. Such strategies can target stromal cells, proteins released by stromal cells and non-cellular components such as the extracellular matrix (ECM) within the tumor microenvironment. Novel in vitro tumor biology models that recapitulate the in vivo tumor microenvironment such as multicellular tumor spheroids, biomimetic scaffolds and tumor organoids are being developed and are increasing our understanding of cancer cell-microenvironment interactions. This review offers an analysis of recent developments on the role of the tumor microenvironment in the development of chemoresistance and the strategies to overcome microenvironment-mediated chemoresistance. We propose a systematic analysis of the relationship between tumor cells and their respective tumor microenvironments and our data show that, to survive, cancer cells interact closely with tumor microenvironment components such as mesenchymal stem cells and the extracellular matrix.
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Ren L, Xu Y, Liu C, Wang S, Qin G. IL-17RB enhances thyroid cancer cell invasion and metastasis via ERK1/2 pathway-mediated MMP-9 expression. Mol Immunol 2017; 90:126-135. [PMID: 28715683 DOI: 10.1016/j.molimm.2017.06.034] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2017] [Revised: 06/17/2017] [Accepted: 06/19/2017] [Indexed: 02/06/2023]
Abstract
IL-17RB, a member of the IL-17 receptor family that can be activated by IL-17B, has been proved to be involved in inflammatory diseases and cancers. However, the function of IL-17RB in thyroid cancer is still unknown. In this study, IL-17RB expression in thyroid cancer cell lines and tissues was examined by real-time PCR and western blot. The effects of IL-17RB on cell invasion and migration were determined by in vitro invasion and migration assays, while the effects of IL-17RB on cell metastasis were analyzed by in vivo experiments. The results showed that IL-17RB expression was upregulated in both thyroid cancer cells and tissues. IL-17B dose-dependently promoted the invasion, growth and migration of thyroid cancer cells, whereas knockdown of IL-17RB attenuated the effects of IL-17B in vitro. Moreover, IL-17RB was involved in the metastasis and growth of thyroid cancer cells in vivo. In addition, IL-17RB induced ERK1/2 activation and increased MMP-9 expression in vitro and in vivo. Inhibition of ERK1/2 pathway blocked the IL-17RB-mediated thyroid cancer cell invasion and MMP-9 expression. Together, our findings demonstrate that IL-17RB can enhance thyroid cancer cell invasion and metastasis via ERK1/2 pathway-mediated MMP-9 expression, suggesting that IL-17RB may act as a potential therapeutic target for thyroid cancer therapy.
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Affiliation(s)
- Lei Ren
- Department of Endocrinology, The First Affiliated Hospital of ZhengZhou University, Zhengzhou 450002, China
| | - Yapei Xu
- Department of Nephrology, The Third People's Hospital of ZhengZhou, Zhengzhou 450000, China
| | - Cong Liu
- Department of Endocrinology, ShengJing Hospital of China Medical University, Shenyang 110022, China
| | - Shoujun Wang
- Department of Endocrinology, The First Affiliated Hospital of ZhengZhou University, Zhengzhou 450002, China
| | - Guijun Qin
- Department of Endocrinology, The First Affiliated Hospital of ZhengZhou University, Zhengzhou 450002, China.
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