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Lotfi M, Maharati A, Hamidi AA, Taghehchian N, Moghbeli M. MicroRNA-532 as a probable diagnostic and therapeutic marker in cancer patients. Mutat Res 2024; 829:111874. [PMID: 38986233 DOI: 10.1016/j.mrfmmm.2024.111874] [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: 08/18/2023] [Revised: 07/01/2024] [Accepted: 07/05/2024] [Indexed: 07/12/2024]
Abstract
The high mortality rate in cancer patients is always one of the main challenges of the health systems globally. Several factors are involved in the high rate of cancer related mortality, including late diagnosis and drug resistance. Cancer is mainly diagnosed in the advanced stages of tumor progression that causes the failure of therapeutic strategies and increases the death rate in these patients. Therefore, assessment of the molecular mechanisms associated with the occurrence of cancer can be effective to introduce early tumor diagnostic markers. MicroRNAs (miRNAs) as the stable non-coding RNAs in the biological body fluids are involved in regulation of cell proliferation, migration, and apoptosis. MiR-532 deregulation has been reported in different tumor types. Therefore, in the present review we discussed the role of miR-532 during tumor growth. It has been shown that miR-532 has mainly a tumor suppressor role through the regulation of transcription factors, chemokines, and signaling pathways such as NF-kB, MAPK, PI3K/AKT, and WNT. In addition to the independent role of miR-532 in regulation of cellular processes, it also functions as a mediator of lncRNAs and circRNAs. Therefore, miR-532 can be considered as a non-invasive diagnostic/prognostic marker as well as a therapeutic target in cancer patients.
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Affiliation(s)
- Malihe Lotfi
- Medical Genetics Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amirhosein Maharati
- Student Research Committee, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amir Abbas Hamidi
- Medical Genetics Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Negin Taghehchian
- Medical Genetics Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Meysam Moghbeli
- Department of Medical Genetics and Molecular Medicine, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
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2
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O’Brien G, Kamuda M, Cruz-Garcia L, Polozova M, Tichy A, Markova M, Sirak I, Zahradnicek O, Widłak P, Ponge L, Polanska J, Badie C. Transcriptional Inflammatory Signature in Healthy Donors and Different Radiotherapy Cancer Patients. Int J Mol Sci 2024; 25:1080. [PMID: 38256152 PMCID: PMC10816540 DOI: 10.3390/ijms25021080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2023] [Revised: 01/10/2024] [Accepted: 01/13/2024] [Indexed: 01/24/2024] Open
Abstract
Cancer and ionizing radiation exposure are associated with inflammation. To identify a set of radiation-specific signatures of inflammation-associated genes in the blood of partially exposed radiotherapy patients, differential expression of 249 inflammatory genes was analyzed in blood samples from cancer patients and healthy individuals. The gene expression analysis on a cohort of 63 cancer patients (endometrial, head and neck, and prostate cancer) before and during radiotherapy (24 h, 48 h, ~1 week, ~4-8 weeks, and 1 month after the last fraction) identified 31 genes and 15 up- and 16 down-regulated genes. Transcription variability under normal conditions was determined using blood drawn on three separate occasions from four healthy donors. No difference in inflammatory expression between healthy donors and cancer patients could be detected prior to radiotherapy. Remarkably, repeated sampling of healthy donors revealed an individual endogenous inflammatory signature. Next, the potential confounding effect of concomitant inflammation was studied in the blood of seven healthy donors taken before and 24 h after a flu vaccine or ex vivo LPS (lipopolysaccharide) treatment; flu vaccination was not detected at the transcriptional level and LPS did not have any effect on the radiation-induced signature identified. Finally, we identified a radiation-specific signature of 31 genes in the blood of radiotherapy patients that were common for all cancers, regardless of the immune status of patients. Confirmation via MQRT-PCR was obtained for BCL6, MYD88, MYC, IL7, CCR4 and CCR7. This study offers the foundation for future research on biomarkers of radiation exposure, radiation sensitivity, and radiation toxicity for personalized radiotherapy treatment.
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Affiliation(s)
- Gráinne O’Brien
- Cancer Mechanisms and Biomarkers Group, Centre for Radiation, Chemical and Environmental Hazards, UK Health Security Agency, Oxfordshire OX11 0RQ, UK; (G.O.); (L.C.-G.); (M.P.)
| | - Malgorzata Kamuda
- Department of Data Mining, Silesian University of Technology, 44-100 Gliwice, Poland (J.P.)
| | - Lourdes Cruz-Garcia
- Cancer Mechanisms and Biomarkers Group, Centre for Radiation, Chemical and Environmental Hazards, UK Health Security Agency, Oxfordshire OX11 0RQ, UK; (G.O.); (L.C.-G.); (M.P.)
| | - Mariia Polozova
- Cancer Mechanisms and Biomarkers Group, Centre for Radiation, Chemical and Environmental Hazards, UK Health Security Agency, Oxfordshire OX11 0RQ, UK; (G.O.); (L.C.-G.); (M.P.)
| | - Ales Tichy
- Department of Radiobiology, Faculty of Military Health Sciences in Hradec Králové, University of Defence, 662 10 Brno, Czech Republic
- Biomedical Research Centre, University Hospital Hradec Králové, 500 05 Hradec Králové, Czech Republic
| | - Marketa Markova
- Institute of Hematology and Blood Transfusion, 128 00 Praha, Czech Republic;
| | - Igor Sirak
- Department of Oncology and Radiotherapy and 4th Department of Internal Medicine—Hematology, University Hospital, 500 05 Hradec Králové, Czech Republic;
| | - Oldrich Zahradnicek
- Department of Radiation Dosimetry, Nuclear Physics Institute, Czech Academy of Sciences, 180 00 Prague, Czech Republic;
| | - Piotr Widłak
- Clinical Research Support Centre, Medical University of Gdańsk, Gdańsk, M. Skłodowskiej-Curie 3a Street, 80-210 Gdańsk, Poland;
| | - Lucyna Ponge
- Maria Skłodowska-Curie National Research Institute of Oncology, 44-102 Gliwice, Poland;
| | - Joanna Polanska
- Department of Data Mining, Silesian University of Technology, 44-100 Gliwice, Poland (J.P.)
| | - Christophe Badie
- Cancer Mechanisms and Biomarkers Group, Centre for Radiation, Chemical and Environmental Hazards, UK Health Security Agency, Oxfordshire OX11 0RQ, UK; (G.O.); (L.C.-G.); (M.P.)
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3
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Chang A, Wang Y, Guo X, Sun Z, Ling J, Pan J, Zhuo X. Identification of immune-related genes in the prognosis of head and neck cancer using a novel prognostic signature model. Oral Surg Oral Med Oral Pathol Oral Radiol 2023; 136:478-489. [PMID: 37620228 DOI: 10.1016/j.oooo.2023.07.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 06/11/2023] [Accepted: 07/02/2023] [Indexed: 08/26/2023]
Abstract
BACKGROUND Increasing evidence indicates that the immune response plays a critical role in the development of head and neck cancer (HNC). We aimed to develop an immune-related gene signature and evaluate its prognostic value in patients with HNC. METHODS We retrieved an HNC cohort from The Cancer Genome Atlas database and divided the samples into high-risk and low-risk groups based on the median of the immune and stromal scores. We performed Venn and Cox analyses to identify the immune-related DEGs to use in our prognostic model. We evaluated the correlation between the model and immune-cell infiltration and validated the prognostic value of the model by applying it to 2 external HNC cohorts. RESULTS We identified 7 DEGs-CCR4, WDFY4, VCAM1, LYZ, VSIG4, XIRP1, and CMKLR1-to use in our prognostic model and validated the model by applying it to 2 external HNC cohorts. We found that risk scores based on the model could reflect the status of the tumor microenvironment and that VSIG4 might be associated with lymph node metastasis in HNC. CONCLUSIONS We developed a highly accurate immune-related prognostic 7-gene model in HNC predication, indicating that these 7 genes play critical roles in the tumor microenvironment.
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Affiliation(s)
- Aoshuang Chang
- Affiliated Hospital, Guizhou Medical University, Guiyang, Guizhou, China
| | - Yan Wang
- Department of Respiratory Medicine, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Xiaopeng Guo
- Affiliated Hospital, Guizhou Medical University, Guiyang, Guizhou, China
| | - Zhen Sun
- Affiliated Hospital, Guizhou Medical University, Guiyang, Guizhou, China
| | - Junjun Ling
- Affiliated Hospital, Guizhou Medical University, Guiyang, Guizhou, China
| | - Jigang Pan
- School of Basic Medicine, Guizhou Medical University, Guiyang, Guizhou, China
| | - Xianlu Zhuo
- Affiliated Hospital, Guizhou Medical University, Guiyang, Guizhou, China.
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Cui Y, Tang C, Guo J, Sun Y, Ke Z. Dishevelled Segment Polarity Protein 3: A Novel Prognosis-related Marker in Pan-driver-gene-negative Lung Adenocarcinoma. J Cancer 2023; 14:3028-3038. [PMID: 37859822 PMCID: PMC10583592 DOI: 10.7150/jca.87722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 08/30/2023] [Indexed: 10/21/2023] Open
Abstract
Purpose: In this study, we aimed to investigate the potential prognostic molecular marker in patients with "pan-driver-gene-negative" lung adenocarcinoma (PDGN-LUAD). LUAD patients who were negative for mutations in EGFR, KRAS, BRAF, HER2, MET, ALK, RET and ROS1 were identified as PDGN-LUAD. Methods: In the screening phase, we profiled the mRNA expression levels in 52 paired PDGN-LUAD tumor tissues and adjacent normal tissues using a genome-wide microarray, and the results revealed that the expression level of dishevelled segment polarity protein 3 (DVL3) was higher in PDGN-LUAD tumor tissues than in normal lung tissues. Then, we enrolled 626 PDGN-LUAD patients from three independent hospital centers and divided them into a training cohort, an internal validation cohort and two external validation cohorts. In the training cohort, tissue microarrays (TMAs) were used to confirm the protein expression level of DVL3. Statistical methods were applied to explore the prognostic role of DVL3. Results: The results indicated that the level of DVL3 could be used to classify patients with PDGN-LUAD in the training cohort into a high-risk group (high expression level of DVL3) and a low-risk group (low expression level of DVL3). In the training cohort, high-risk patients had shorter overall survival (OS) times (hazard ratio [HR] 2.27; 95% CI, 1.57-2.97; p<0.001) than low-risk patients. In the validation phase, the performance of DVL3 as a prognostic marker was successfully validated in the internal and external cohorts. Conclusions: In conclusion, DVL3 is an important prognostic indicator for PDGN-LUAD and may provide new insights into the treatment of PDGN-LUAD.
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Affiliation(s)
- Yongmei Cui
- Department of Pathology, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510080, China
| | - Cuilan Tang
- Department of Pathology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510080, China
| | - Jinrui Guo
- Department of Pathology, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510080, China
| | - Yu Sun
- Department of Pathology, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510080, China
| | - Zunfu Ke
- Department of Pathology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510080, China
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5
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Villaruz LC, Blumenschein GR, Otterson GA, Leal TA. Emerging therapeutic strategies for enhancing sensitivity and countering resistance to programmed cell death protein 1 or programmed death-ligand 1 inhibitors in non-small cell lung cancer. Cancer 2023; 129:1319-1350. [PMID: 36848319 PMCID: PMC11234508 DOI: 10.1002/cncr.34683] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Revised: 10/27/2022] [Accepted: 12/13/2022] [Indexed: 03/01/2023]
Abstract
The availability of agents targeting the programmed cell death protein 1 (PD-1)/programmed death-ligand 1 (PD-L1) immune checkpoint has transformed treatment of advanced and/or metastatic non-small cell lung cancer (NSCLC). However, a substantial proportion of patients treated with these agents do not respond or experience only a brief period of clinical benefit. Even among those whose disease responds, many subsequently experience disease progression. Consequently, novel approaches are needed that enhance antitumor immunity and counter resistance to PD-(L)1 inhibitors, thereby improving and/or prolonging responses and patient outcomes, in both PD-(L)1 inhibitor-sensitive and inhibitor-resistant NSCLC. Mechanisms contributing to sensitivity and/or resistance to PD-(L)1 inhibitors in NSCLC include upregulation of other immune checkpoints and/or the presence of an immunosuppressive tumor microenvironment, which represent potential targets for new therapies. This review explores novel therapeutic regimens under investigation for enhancing responses to PD-(L)1 inhibitors and countering resistance, and summarizes the latest clinical evidence in NSCLC.
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Affiliation(s)
- Liza C Villaruz
- Division of Hematology/Oncology, Department of Medicine, UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania, USA
| | - George R Blumenschein
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Gregory A Otterson
- The Ohio State University-James Comprehensive Cancer Center, Columbus, Ohio, USA
| | - Ticiana A Leal
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, Georgia, USA
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6
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Gao Y, Stein MM, Kase M, Cummings AL, Bharanikumar R, Lau D, Garon EB, Patel SP. Comparison of the tumor immune microenvironment and checkpoint blockade biomarkers between stage III and IV non-small cell lung cancer. Cancer Immunol Immunother 2023; 72:339-350. [PMID: 35881197 PMCID: PMC9870967 DOI: 10.1007/s00262-022-03252-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 07/03/2022] [Indexed: 01/27/2023]
Abstract
BACKGROUND Adjuvant immune checkpoint blockade (ICB) following chemoradiotherapy and adding ICB to chemotherapy have been key advances for stages III-IV non-small cell lung cancer (NSCLC) treatment. However, known biomarkers like PD-L1 are not consistently indicative of ICB response. Other markers within the tumor immune microenvironment (TIME) may better reflect ICB response and/or resistance mechanisms, but an understanding of how TIMEs differ between stage III and IV NSCLC has not been explored. METHODS Real-world data from unresectable, stage III-IV, non-squamous, pretreatment NSCLCs (stage III n = 106, stage IV n = 285) were retrospectively analyzed. PD-L1 immunohistochemistry (IHC) was compared to CD274 gene expression. Then, differential gene expression levels, pathway enrichment, and immune infiltrate between stages were calculated from whole-transcriptome RNA-seq. Analyses were stratified by EGFR status. RESULTS PD-L1 IHC and CD274 expression in tumor cells were highly correlated (n = 295, P < 2.2e-16, ⍴ = 0.74). CTLA4 expression was significantly increased in stage III tumors (P = 1.32e-04), while no differences were observed for other ICB-related genes. Metabolic pathway activity was significantly enriched in stage IV tumors (P = 0.004), whereas several immune-related KEGG pathways were enriched in stage III. Stage IV tumors had significantly increased macrophage infiltration (P = 0.0214), and stage III tumors had a significantly higher proportion of CD4 + T cells (P = 0.017). CD4 + T cells were also relatively more abundant in EGFR-mutant tumors vs. wild-type (P = 0.0081). CONCLUSION Directly comparing the TIMEs of stage III and IV NSCLC, these results carry implications for further studies of ICB response in non-resectable stage III NSCLC and guide further research of prognostic biomarkers and therapeutic targets.
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Hueso L, Marques P, Morant B, Gonzalez-Navarro H, Ortega J, Real JT, Sanz MJ, Piqueras L. CCL17 and CCL22 chemokines are upregulated in human obesity and play a role in vascular dysfunction. Front Endocrinol (Lausanne) 2023; 14:1154158. [PMID: 37124725 PMCID: PMC10130371 DOI: 10.3389/fendo.2023.1154158] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 03/27/2023] [Indexed: 05/02/2023] Open
Abstract
Background/Aims Chemokines are known to play critical roles mediating inflammation in many pathophysiological processes. The aim of this study was to investigate the role of chemokine receptor CCR4 and its ligands CCL17 and CCL22 in human morbid obesity. Methods Circulating levels of CCL17 and CCL22 were measured in 60 morbidly obese patients (mean age, 45 ± 1 years; body mass index/BMI, 44 ± 1 kg/m2) who had undergone bariatric bypass surgery, and 20 control subjects. Paired subcutaneous (SCAT) and visceral adipose tissue (VCAT) from patients were analysed to measure expression of CCR4 and its ligands by RT-PCR, western blot and immunohistochemical analysis. The effects of CCR4 neutralization ex vivo on leukocyte-endothelial cells were also evaluated. Results Compared with controls, morbidly obese patients presented higher circulating levels of CCL17 (p=0.029) and CCL22 (p<0.001) and this increase was positively correlated with BMI (p=0.013 and p=0.0016), and HOMA-IR Index (p=0.042 and p< 0.001). Upregulation of CCR4, CCL17 and CCL22 expression was detected in VCAT in comparison with SCAT (p<0.05). Using the parallel-plate flow chamber model, blockade of endothelial CCR4 function with the neutralizing antibody anti-CCR4 in morbidly obese patients significantly reduced leucocyte adhesiveness to dysfunctional endothelium, a key event in atherogenesis. Additionally, CCL17 and CCL22 increased activation of the ERK1/2 mitogen-activated protein kinase signalling pathway in human aortic endothelial cells, which was significantly reduced by CCR4 inhibition (p=0.016 and p<0.05). Conclusion Based on these findings, pharmacological modulation of the CCR4 axis could represent a new therapeutic approach to prevent adipose tissue dysfunction in obesity.
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Affiliation(s)
- Luisa Hueso
- INCLIVA Biomedical Research Institute, Valencia, Spain
| | | | - Brenda Morant
- INCLIVA Biomedical Research Institute, Valencia, Spain
| | - Herminia Gonzalez-Navarro
- INCLIVA Biomedical Research Institute, Valencia, Spain
- Department of Biochemistry, University of Valencia, Valencia, Spain
- CIBERDEM: Diabetes and Associated Metabolic Diseases Networking Biomedical Research- Instituto de Salud Carlos III (ISCIII), Madrid, Spain
| | - Joaquin Ortega
- Surgery Service, University Clinic Hospital of Valencia, Valencia, Spain
- Department of Surgery, University of Valencia, Valencia, Spain
| | - José T. Real
- INCLIVA Biomedical Research Institute, Valencia, Spain
- CIBERDEM: Diabetes and Associated Metabolic Diseases Networking Biomedical Research- Instituto de Salud Carlos III (ISCIII), Madrid, Spain
- Endocrinology and Nutrition Service, University Clinic Hospital of Valencia, Valencia, Spain
- *Correspondence: Laura Piqueras, ; María J Sanz, ; José T. Real,
| | - María J Sanz
- INCLIVA Biomedical Research Institute, Valencia, Spain
- CIBERDEM: Diabetes and Associated Metabolic Diseases Networking Biomedical Research- Instituto de Salud Carlos III (ISCIII), Madrid, Spain
- Department of Pharmacology, University of Valencia, Valencia, Spain
- *Correspondence: Laura Piqueras, ; María J Sanz, ; José T. Real,
| | - Laura Piqueras
- INCLIVA Biomedical Research Institute, Valencia, Spain
- CIBERDEM: Diabetes and Associated Metabolic Diseases Networking Biomedical Research- Instituto de Salud Carlos III (ISCIII), Madrid, Spain
- Department of Pharmacology, University of Valencia, Valencia, Spain
- *Correspondence: Laura Piqueras, ; María J Sanz, ; José T. Real,
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Bogacka J, Pawlik K, Ciapała K, Ciechanowska A, Mika J. CC Chemokine Receptor 4 (CCR4) as a Possible New Target for Therapy. Int J Mol Sci 2022; 23:ijms232415638. [PMID: 36555280 PMCID: PMC9779674 DOI: 10.3390/ijms232415638] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 11/30/2022] [Accepted: 12/05/2022] [Indexed: 12/14/2022] Open
Abstract
Chemokines and their receptors participate in many biological processes, including the modulation of neuroimmune interactions. Approximately fifty chemokines are distinguished in humans, which are classified into four subfamilies based on the N-terminal conserved cysteine motifs: CXC, CC, C, and CX3C. Chemokines activate specific receptors localized on the surface of various immune and nervous cells. Approximately twenty chemokine receptors have been identified, and each of these receptors is a seven-transmembrane G-protein coupled receptor. Recent studies provide new evidence that CC chemokine receptor 4 (CCR4) is important in the pathogenesis of many diseases, such as diabetes, multiple sclerosis, asthma, dermatitis, and cancer. This review briefly characterizes CCR4 and its ligands (CCL17, CCL22, and CCL2), and their contributions to immunological and neoplastic diseases. The review notes a significant role of CCR4 in nociceptive transmission, especially in painful neuropathy, which accompanies many diseases. The pharmacological blockade of CCR4 seems beneficial because of its pain-relieving effects and its influence on opioid efficacy. The possibilities of using the CCL2/CCL17/CCL22/CCR4 axis as a target in new therapies for many diseases are also discussed.
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Affiliation(s)
| | | | | | | | - Joanna Mika
- Correspondence: or ; Tel.: +48-12-6623-298; Fax: +48-12-6374-500
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DiNatale A, Castelli MS, Nash B, Meucci O, Fatatis A. Regulation of Tumor and Metastasis Initiation by Chemokine Receptors. J Cancer 2022; 13:3160-3176. [PMID: 36118530 PMCID: PMC9475358 DOI: 10.7150/jca.72331] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 08/10/2022] [Indexed: 12/13/2022] Open
Abstract
Tumor-initiating cells (TICs) are a rare sub-population of cells within the bulk of a tumor that are major contributors to tumor initiation, metastasis, and chemoresistance. TICs have a stem-cell-like phenotype that is dictated by the expression of master regulator transcription factors, including OCT4, NANOG, and SOX2. These transcription factors are expressed via activation of multiple signaling pathways that drive cancer initiation and progression. Importantly, these same signaling pathways can be activated by select chemokine receptors. Chemokine receptors are increasingly being revealed as major drivers of the TIC phenotype, as their signaling can lead to activation of stemness-controlling transcription factors. Additionally, the cell surface expression of chemokine receptors provides a unique therapeutic target to disrupt signaling pathways that control the expression of master regulator transcription factors and the TIC phenotype. This review summarizes the master regulator transcription factors known to dictate the TIC phenotype, along with the complex signaling pathways that can mediate their expression and the chemokine receptors that are most upstream of this phenotype.
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Affiliation(s)
- Anthony DiNatale
- Department of Pharmacology and Physiology, Drexel University College of Medicine, Philadelphia, PA 19102, USA.,Present Address: Janssen Oncology, Spring House, PA, USA
| | - Maria Sofia Castelli
- Department of Pharmacology and Physiology, Drexel University College of Medicine, Philadelphia, PA 19102, USA.,Present address: Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Bradley Nash
- Department of Pharmacology and Physiology, Drexel University College of Medicine, Philadelphia, PA 19102, USA
| | - Olimpia Meucci
- Department of Pharmacology and Physiology, Drexel University College of Medicine, Philadelphia, PA 19102, USA.,Program in Immune Cell Regulation & Targeting, Sidney Kimmel Cancer Center of Thomas Jefferson University, Philadelphia, PA 19107, USA
| | - Alessandro Fatatis
- Department of Pharmacology and Physiology, Drexel University College of Medicine, Philadelphia, PA 19102, USA.,Program in Translational and Cellular Oncology, Sidney Kimmel Cancer Center of Thomas Jefferson University, Philadelphia, PA 19107, USA
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Asano T, Suzuki H, Tanaka T, Kaneko MK, Kato Y. Identification of the Binding Epitope of an Anti-mouse CCR4 Monoclonal Antibody, C 4Mab-1. Monoclon Antib Immunodiagn Immunother 2022; 41:214-220. [PMID: 35917564 DOI: 10.1089/mab.2022.0015] [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: 11/12/2022] Open
Abstract
C-C chemokine receptor 4 (CCR4) is one of G protein-coupled receptors, and interacts with chemokines, CCL17 and CCL22. CCR4 is expressed on T cells such as helper T type 2 cells, regulatory T cells, and interleukin 17-producing T helper cells. CCR4 is associated with T cells trafficking into the tumor microenvironment, and is associated with tumor progression or metastasis. Therefore, CCR4 may be a potential therapeutic option for T cell malignancies. C4Mab-1 is a novel anti-mouse CCR4 (mCCR4) monoclonal antibody produced by mCCR4 N-terminal peptide immunization. C4Mab-1 is useful for flow cytometric analysis. In this study, we conducted the epitope mapping of C4Mab-1 using enzyme-linked immunosorbent assay (ELISA) and peptide blocking assay. The result of ELISA indicated that Thr7, Asp8, and Gln11 of mCCR4 are the critical amino acids for the C4Mab-1 binding. Furthermore, peptide blocking assay by flow cytometry showed that Thr7, Asp8, and Gln11 of mCCR4 are essential for C4Mab-1 binding to mCCR4-overexpressed Chinese hamster ovary-K1 (CHO/mCCR4) cells, and Val6, Thr9, and Thr10 are involved in the C4Mab-1 binding to CHO/mCCR4 cells. These results indicate that the critical binding epitope of C4Mab-1 includes Thr7, Asp8, and Gln11 of mCCR4.
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Affiliation(s)
- Teizo Asano
- Department of Antibody Drug Development, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Hiroyuki Suzuki
- Department of Molecular Pharmacology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Tomohiro Tanaka
- Department of Antibody Drug Development, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Mika K Kaneko
- Department of Antibody Drug Development, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Yukinari Kato
- Department of Antibody Drug Development, Tohoku University Graduate School of Medicine, Sendai, Japan.,Department of Molecular Pharmacology, Tohoku University Graduate School of Medicine, Sendai, Japan
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Hong DS, Rixe O, Chiu VK, Forde PM, Dragovich T, Lou Y, Nayak-Kapoor A, Leidner R, Atkins JN, Collaku A, Fox FE, Marshall MA, Olszanski AJ. Mogamulizumab in Combination with Nivolumab in a Phase I/II Study of Patients with Locally Advanced or Metastatic Solid Tumors. Clin Cancer Res 2022; 28:479-488. [PMID: 34753777 PMCID: PMC9401557 DOI: 10.1158/1078-0432.ccr-21-2781] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 10/04/2021] [Accepted: 11/04/2021] [Indexed: 01/07/2023]
Abstract
PURPOSE The aim of the study was to determine safety, antitumor activity, and pharmacodynamic profile of mogamulizumab, an anti-CCR4 monoclonal antibody targeting effector regulatory T cells (Treg) in combination with the checkpoint inhibitor nivolumab in patients with locally advanced or metastatic solid tumors. PATIENTS AND METHODS This was a multicenter, dose-finding (phase I), and dose expansion (phase II) study (NCT02705105) in patients with locally advanced or metastatic solid tumors. There were no dose-limiting toxicities in phase I with mogamulizumab 1 mg/kg every week for cycle 1 followed by 1 mg/kg every 2 weeks plus nivolumab 240 mg every 2 weeks intravenously, and cohort expansion occurred at this dose level. RESULTS All 114 patients treated with mogamulizumab 1 mg/kg plus nivolumab 240 mg in phases I (n = 4) and II (n = 110) were assessed for safety and efficacy. Mogamulizumab plus nivolumab showed acceptable safety and tolerability. Objective response rate was 10.5% [95% confidence interval (CI), 5.6-17.7; 3 complete and 9 partial responses]. Disease control rate was 36.8%. Median duration of response was 14.4 months. Median progression-free survival was 2.6 (95% CI, 2.3-3.1) months, and median overall survival was 9.5 (95% CI, 5.9-13.5) months. CONCLUSIONS Combination of mogamulizumab with nivolumab for treatment of patients with locally advanced or metastatic solid tumors did not result in enhanced efficacy. Tolerability of mogamulizumab 1 mg/kg plus nivolumab 240 mg was acceptable.
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Affiliation(s)
- David S. Hong
- MD Anderson Cancer Center, Houston, Texas.,Corresponding Author: David S. Hong, Department of Investigational Cancer Therapeutics, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 455, Houston, TX 77030. Phone: 713-563-5844; Fax: 713-792-0334; E-mail:
| | | | - Vi K. Chiu
- The Angeles Clinic & Research Institute, a Cedars-Sinai affiliate, Los Angeles, California
| | - Patrick M. Forde
- Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, Baltimore, Maryland
| | | | - Yanyan Lou
- Mayo Clinic Cancer Center, Jacksonville, Florida
| | | | - Rom Leidner
- Providence Cancer Institute EACRI, Portland, Oregon
| | - James N. Atkins
- Bon Secours Cancer Institute, St. Mary's Hospital, Richmond, Virginia
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12
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Kraus S, Kolman T, Yeung A, Deming D. Chemokine Receptor Antagonists: Role in Oncology. Curr Oncol Rep 2021; 23:131. [PMID: 34480662 DOI: 10.1007/s11912-021-01117-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/08/2021] [Indexed: 12/15/2022]
Abstract
PURPOSE OF REVIEW To evaluate the clinical potential of chemokine receptor antagonists for the treatment of patients with cancer. RECENT FINDINGS Chemokine receptors and their ligands can have a significant impact on the infiltration of cells into the tumor microenvironment. The receptors are increasingly being investigated as targets for the treatment of cancers. Recent studies are demonstrating the promise of chemokine receptor antagonists in this setting. There are many chemokine receptors, and each can have different functions depending on the cellular context. Targeting chemokine receptors is a promising strategy in both pre-clinical research and clinical trials. Inhibiting chemokine receptors that either recruit suppressive cells or improve cancer mobility and viability while sparing those necessary for proper immune trafficking may prove to dramatically improve treatment responses. Further research in this area is warranted and has the potential to dramatically improve patient outcomes.
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Affiliation(s)
- Sean Kraus
- Division of Hematology, Oncology and Palliative Care, Department of Medicine, University of WI-Madison, Madison, WI, USA
| | - Thomas Kolman
- Division of Hematology, Oncology and Palliative Care, Department of Medicine, University of WI-Madison, Madison, WI, USA
| | - Austin Yeung
- Division of Hematology, Oncology and Palliative Care, Department of Medicine, University of WI-Madison, Madison, WI, USA
| | - Dustin Deming
- Division of Hematology, Oncology and Palliative Care, Department of Medicine, University of WI-Madison, Madison, WI, USA. .,University of Wisconsin Carbone Cancer Center, Madison, WI, USA. .,McArdle Laboratory for Cancer Research, Department of Oncology, University of WI-Madison, Madison, WI, USA. .,6507 WI Institutes for Medical Research, 1111 Highland Ave, Madison, WI, 53705, USA.
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13
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Zamarin D, Hamid O, Nayak-Kapoor A, Sahebjam S, Sznol M, Collaku A, Fox FE, Marshall MA, Hong DS. Mogamulizumab in Combination with Durvalumab or Tremelimumab in Patients with Advanced Solid Tumors: A Phase I Study. Clin Cancer Res 2020; 26:4531-4541. [PMID: 32586937 DOI: 10.1158/1078-0432.ccr-20-0328] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2020] [Revised: 05/14/2020] [Accepted: 06/19/2020] [Indexed: 12/24/2022]
Abstract
PURPOSE The study goal was to determine safety, antitumor activity, and pharmacodynamic profile of mogamulizumab, an anti-C-C chemokine receptor 4 (anti-CCR4) mAb targeting effector regulatory T cells (eTreg), in combination with mAb checkpoint inhibitors durvalumab or tremelimumab. PATIENTS AND METHODS This was a multicenter, phase I, dose escalation study, followed by disease-specific cohort expansion (NCT02301130). Mogamulizumab dose escalation proceeded with concurrent dose escalation of durvalumab or tremelimumab in patients with advanced solid tumors. Cohort expansion occurred with mogamulizumab 1 mg/kg plus durvalumab 10 mg/kg or tremelimumab 10 mg/kg in patients with advanced pancreatic cancer. RESULTS Forty patients were enrolled during dose escalation, followed by 24 patients during dose expansion. No dose-limiting toxicities occurred during dose escalation. No new or unexpected toxicities were seen. Tolerability, the primary endpoint, was acceptable utilizing mogamulizumab 1 mg/kg plus durvalumab or tremelimumab 10 mg/kg in the combined dose escalation and dose expansion cohorts (each n = 19). At these doses, the objective response rate was 5.3% (95% confidence interval, 0.1%-26.0%; one partial response) with each combination treatment. At all doses, mogamulizumab treatment led to almost complete depletion of peripheral eTregs, as well as reduction of intratumoral Tregs in the majority of patients. There was no clear correlation of clinical response with peripheral or intratumoral reduction in CCR4+ eTregs or with baseline degree of CCR4+ expression. CONCLUSIONS Mogamulizumab in combination with durvalumab or tremelimumab did not result in potent antitumor efficacy in patients with advanced solid tumors. Tolerability of mogamulizumab 1 mg/kg combined with durvalumab or tremelimumab 10 mg/kg was acceptable.
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Affiliation(s)
| | - Omid Hamid
- The Angeles Clinic and Research Institute, Los Angeles, California
| | | | - Solmaz Sahebjam
- H. Lee Moffitt Cancer Center, University of South Florida, Tampa, Florida
| | | | - Agron Collaku
- Kyowa Kirin Pharmaceutical Development, Inc., Princeton, New Jersey
| | - Floyd E Fox
- Kyowa Kirin Pharmaceutical Development, Inc., Princeton, New Jersey
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14
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Hu J, Wang L, Guan C. MiR-532-5p Suppresses Migration and Invasion of Lung Cancer Cells Through Inhibiting CCR4. Cancer Biother Radiopharm 2020; 35:673-681. [PMID: 32228308 DOI: 10.1089/cbr.2019.3258] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Background: Studies showed that miR-532-5p suppresses proliferation and induces apoptosis of lung cancer (LC) cells; its role in LC is not fully understood. Therefore, this research aimed to reveal the effect and mechanism of miR-532-5p on migration and invasion of LC cells. Materials and Methods: The transfection efficiencies of miR-532-5p mimic, inhibitor, and overexpressed CCR4 were measured by quantitative real-time polymerase chain reaction (qRT-PCR). The relationships between miR-532-5p and CCR4 in A549 and SBC-5 cells were predicted by targetScan and verified by dual-luciferase reporter assay, Western blot, and qRT-PCR. Migration and invasion of cells transfected with miR-532-5p mimic, inhibitor, and CCR4 were determined by scratch test and transwell assay, respectively. The levels of epithelial-to-mesenchymal transition (EMT)-related proteins (E-cadherin (E-Cad)), N-catenin (N-Cad), and vimentin) in cells were measured by Western blot. Results: MiR-532-5p mimic suppressed migration and invasion, while miR-532-5p inhibitor promoted migration and invasion of cells. CCR4 was a downstream target of miR-532-5p and both its protein and mRNA expressions were inhibited by miR-532-5p mimic, but promoted by miR-532-5p inhibitor. CCR4 promoted migration, invasion, and EMT process, and such effects of CCR4 were reversed by miR-532-5p mimic. Conclusion: MiR-532-5p functioned as a cancer suppressor by negatively regulating CCR4 in LC cells, pointing to a potential protective mechanism of miR-532-5p to LC patients.
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Affiliation(s)
- Jingjing Hu
- Department of Respiratory Medicine, Hangzhou Dingqiao Hospital, Hangzhou, China
| | - Lu Wang
- Department of Emergency, Hangzhou Dingqiao Hospital, Hangzhou, China
| | - Caihong Guan
- Department of Respiratory, Hangzhou Hospital of Traditional Chinese Medicine, Hangzhou, China
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15
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Wu Y, Chang YM, Polton G, Stell AJ, Szladovits B, Macfarlane M, Peters LM, Priestnall SL, Bacon NJ, Kow K, Stewart S, Sharma E, Goulart MR, Gribben J, Xia D, Garden OA. Gene Expression Profiling of B Cell Lymphoma in Dogs Reveals Dichotomous Metabolic Signatures Distinguished by Oxidative Phosphorylation. Front Oncol 2020; 10:307. [PMID: 32211332 PMCID: PMC7069556 DOI: 10.3389/fonc.2020.00307] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2019] [Accepted: 02/20/2020] [Indexed: 11/13/2022] Open
Abstract
Gene expression profiling has revealed molecular heterogeneity of diffuse large B cell lymphoma (DLBCL) in both humans and dogs. Two DLBCL subtypes based on cell of origin are generally recognized, germinal center B (GCB)-like and activated B cell (ABC)-like. A pilot study to characterize the transcriptomic phenotype of 11 dogs with multicentric BCL yielded two molecular subtypes distinguished on the basis of genes important in oxidative phosphorylation. We propose a metabolic classification of canine BCL that transcends cell of origin and shows parallels to a similar molecular phenotype in human DLBCL. We thus confirm the validity of this classification scheme across widely divergent mammalian taxa and add to the growing body of literature suggesting cellular and molecular similarities between human and canine non-Hodgkin lymphoma. Our data support a One Health approach to the study of DLBCL, including the advancement of novel therapies of relevance to both canine and human health.
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Affiliation(s)
- Ying Wu
- Royal Veterinary College, London, United Kingdom
| | - Yu-Mei Chang
- Royal Veterinary College, London, United Kingdom
| | - Gerry Polton
- North Downs Specialist Referrals, Bletchingley, United Kingdom
| | | | | | | | | | | | | | - Kelvin Kow
- Fitzpatrick Referrals, Guildford, United Kingdom
| | | | - Eshita Sharma
- Wellcome Centre for Human Genetics, University of Oxford, Oxford, United Kingdom
| | | | - John Gribben
- Barts Cancer Institute, Queen Mary University of London, London, United Kingdom
| | - Dong Xia
- Royal Veterinary College, London, United Kingdom
| | - Oliver A. Garden
- Royal Veterinary College, London, United Kingdom
- School of Veterinary Medicine, University of Pennsylvania, Philadelphia, PA, United States
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16
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Yano H, Andrews LP, Workman CJ, Vignali DAA. Intratumoral regulatory T cells: markers, subsets and their impact on anti-tumor immunity. Immunology 2019; 157:232-247. [PMID: 31087644 DOI: 10.1111/imm.13067] [Citation(s) in RCA: 74] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Revised: 04/29/2019] [Accepted: 05/02/2019] [Indexed: 12/14/2022] Open
Abstract
Regulatory T (Treg) cells play a crucial role in maintaining self-tolerance and resolution of immune responses by employing multifaceted immunoregulatory mechanisms. However, Treg cells readily infiltrate into the tumor microenvironment (TME) and dampen anti-tumor immune responses, thereby becoming a barrier to effective cancer immunotherapy. There has been a substantial expansion in the development of novel immunotherapies targeting various inhibitory receptors (IRs), such as CTLA4, PD1 and LAG3, but these approaches have mechanistically focused on the elicitation of anti-tumor responses. However, enhanced inflammation in the TME could also play a detrimental role by facilitating the recruitment, stability and function of Treg cells by up-regulating chemokines that promote Treg cell migration, and/or increasing inhibitory cytokine production. Furthermore, IR blockade may enhance Treg cell function and survival, thereby serving as a resistance mechanism against effective immunotherapy. Given that Treg cells are comprised of functionally and phenotypically heterogeneous sub-populations that may alter their characteristics in a context-dependent manner, it is critical to identify unique molecular pathways that are preferentially used by intratumoral Treg cells. In this review, we discuss markers that serve to identify certain Treg cell subsets, distinguished by chemokine receptors, IRs and cytokines that facilitate their migration, stability and function in the TME. We also discuss how these Treg cell subsets correlate with the clinical outcome of patients with various types of cancer and how they may serve as potential TME-specific targets for novel cancer immunotherapies.
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Affiliation(s)
- Hiroshi Yano
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.,Graduate Program in Microbiology and Immunology (PMI), University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Lawrence P Andrews
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Creg J Workman
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Dario A A Vignali
- Department of Immunology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.,Tumor Microenvironment Center, UPMC Hillman Cancer Center, Pittsburgh, PA, USA.,Cancer Immunology and Immunotherapy Program, UPMC Hillman Cancer Center, Pittsburgh, PA, USA
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