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Su J, Tong Z, Wu S, Zhou F, Chen Q. Research Progress of DcR3 in the Diagnosis and Treatment of Sepsis. Int J Mol Sci 2023; 24:12916. [PMID: 37629097 PMCID: PMC10454171 DOI: 10.3390/ijms241612916] [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: 06/29/2023] [Revised: 08/10/2023] [Accepted: 08/14/2023] [Indexed: 08/27/2023] Open
Abstract
Decoy receptor 3 (DcR3), a soluble glycosylated protein in the tumor necrosis factor receptor superfamily, plays a role in tumor and inflammatory diseases. Sepsis is a life-threatening organ dysfunction caused by the dysregulation of the response to infection. Currently, no specific drug that can alleviate or even cure sepsis in a comprehensive and multi-level manner has been found. DcR3 is closely related to sepsis and considerably upregulated in the serum of those patients, and its upregulation is positively correlated with the severity of sepsis and can be a potential biomarker for diagnosis. DcR3 alone or in combination with other markers has shown promising results in the early diagnosis of sepsis. Furthermore, DcR3 is a multipotent immunomodulator that can bind FasL, LIGHT, and TL1A through decoy action, and block downstream apoptosis and inflammatory signaling. It also regulates T-cell and macrophage differentiation and modulates immune status through non-decoy action; therefore, DcR3 could be a potential drug for the treatment of sepsis. The application of DcR3 in the treatment of a mouse model of sepsis also achieved good efficacy. Here, we introduce and discuss the progress in, and suggest novel ideas for, research regarding DcR3 in the diagnosis and treatment of sepsis.
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Affiliation(s)
| | | | | | | | - Qi Chen
- Fujian Key Laboratory of Innate Immune Biology, Biomedical Research Center of South China, College of Life Science, Fujian Normal University, Fuzhou 350117, China; (Z.T.); (S.W.); (F.Z.)
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Suo F, Zhou X, Setroikromo R, Quax WJ. Receptor Specificity Engineering of TNF Superfamily Ligands. Pharmaceutics 2022; 14:181. [PMID: 35057080 PMCID: PMC8781899 DOI: 10.3390/pharmaceutics14010181] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 12/21/2021] [Accepted: 01/06/2022] [Indexed: 12/14/2022] Open
Abstract
The tumor necrosis factor (TNF) ligand family has nine ligands that show promiscuity in binding multiple receptors. As different receptors transduce into diverse pathways, the study on the functional role of natural ligands is very complex. In this review, we discuss the TNF ligands engineering for receptor specificity and summarize the performance of the ligand variants in vivo and in vitro. Those variants have an increased binding affinity to specific receptors to enhance the cell signal conduction and have reduced side effects due to a lowered binding to untargeted receptors. Refining receptor specificity is a promising research strategy for improving the application of multi-receptor ligands. Further, the settled variants also provide experimental guidance for engineering receptor specificity on other proteins with multiple receptors.
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Affiliation(s)
- Fengzhi Suo
- Department of Chemical and Pharmaceutical Biology, Groningen Research Institute of Pharmacy, University of Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Xinyu Zhou
- Department of Chemical and Pharmaceutical Biology, Groningen Research Institute of Pharmacy, University of Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Rita Setroikromo
- Department of Chemical and Pharmaceutical Biology, Groningen Research Institute of Pharmacy, University of Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Wim J Quax
- Department of Chemical and Pharmaceutical Biology, Groningen Research Institute of Pharmacy, University of Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands
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Yue C, Liang C, Li P, Yan L, Zhang D, Xu Y, Wei Z, Wu J. DUXAP8 a Pan-Cancer Prognostic Marker Involved in the Molecular Regulatory Mechanism in Hepatocellular Carcinoma: A Comprehensive Study Based on Data Mining, Bioinformatics, and in vitro Validation. Onco Targets Ther 2019; 12:11637-11650. [PMID: 32021243 PMCID: PMC6942538 DOI: 10.2147/ott.s231750] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Accepted: 12/02/2019] [Indexed: 12/24/2022] Open
Abstract
Background Double homeobox A pseudogene 8 (DUXAP8) has been identified as a key regulator at the posttranscriptional level in various types of cancers. However, whether DUXAP8 has a role in hepatocellular carcinoma (HCC) progression remains to be determined. Here, we aimed to investigate the potential clinical value of DUXAP8 as a pan-cancer marker, and its role in HCC development through an integrated analysis strategy and in vitro experimental validation. Methods Comprehensive analysis was performed using data mined from public databases to evaluate the expression patterns and clinical value of DUXAP8 in human pan-cancers. Bioinformatics analysis was performed to investigate the potential biological functions of DUXAP8 in HCC based on TCGA database. Real-time qPCR analysis was used to examine the expression levels of DUXAP8 in HCC tissue samples and cell lines. DUXAP8-siRNA was used to silence DUXAP8 in the Hep-G2 cell line to examine the role of DUXAP8 in HCC cell proliferation and invasion. Results DUXAP8 was significantly upregulated in various types of human cancers and could serve as a potential pan-cancer diagnostic and prognostic biomarker. Bioinformatics analysis suggested that DUXAP8 might be involved in the regulation of the biological processes of HCC cell cycle, cell division and cell proliferation. Additionally, downregulation of DUXAP8 inhibited HCC cell proliferation and invasion in vitro. Conclusion This study revealed that DUXAP8 may serve as a potential pan-cancer prognostic and diagnostic marker in humans. In addition, DUXAP8 promoted HCC cell proliferation and invasion, suggesting that it may represent a novel therapeutic target for HCC.
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Affiliation(s)
- Chaosen Yue
- Department of General Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Chaojie Liang
- Department of General Surgery, First Hospital/First Clinical Medical College of Shanxi Medical University, Taiyuan, Shanxi, People's Republic of China
| | - Pengyang Li
- Department of Medicine, Saint Vincent Hospital, Worcester, MA, USA
| | - Lijun Yan
- Department of General Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Dongxin Zhang
- Department of General Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Yingchen Xu
- Department of General Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Zhigang Wei
- Department of General Surgery, First Hospital/First Clinical Medical College of Shanxi Medical University, Taiyuan, Shanxi, People's Republic of China
| | - Jixiang Wu
- Department of General Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, People's Republic of China
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Basile MS, Mazzon E, Fagone P, Longo A, Russo A, Fallico M, Bonfiglio V, Nicoletti F, Avitabile T, Reibaldi M. Immunobiology of Uveal Melanoma: State of the Art and Therapeutic Targets. Front Oncol 2019; 9:1145. [PMID: 31750244 PMCID: PMC6848265 DOI: 10.3389/fonc.2019.01145] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2019] [Accepted: 10/15/2019] [Indexed: 12/16/2022] Open
Abstract
Uveal Melanoma (UM) represents the most common primary intraocular malignant tumor in adults. Although it originates from melanocytes as cutaneous melanoma, it shows significant clinical and biological differences with the latter, including high resistance to immune therapy. Indeed, UM can evade immune surveillance via multiple mechanisms, such as the expression of inhibitory checkpoints (e.g., PD-L1, CD47, CD200) and the production of IDO-1 and soluble FasL, among others. More in-depth understanding of these mechanisms will suggest potential targets for the design of novel and more effective management strategies for UM patients.
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Affiliation(s)
- Maria Sofia Basile
- Department of Biomedical and Biotechnological Sciences, University of Catania, Catania, Italy
| | - Emanuela Mazzon
- IRCCS Centro Neurolesi Bonino Pulejo, C.da Casazza, Messina, Italy
| | - Paolo Fagone
- Department of Biomedical and Biotechnological Sciences, University of Catania, Catania, Italy
| | - Antonio Longo
- Department of Ophthalmology, University of Catania, Catania, Italy
| | - Andrea Russo
- Department of Ophthalmology, University of Catania, Catania, Italy
| | - Matteo Fallico
- Department of Ophthalmology, University of Catania, Catania, Italy
| | | | - Ferdinando Nicoletti
- Department of Biomedical and Biotechnological Sciences, University of Catania, Catania, Italy
| | | | - Michele Reibaldi
- Department of Ophthalmology, University of Catania, Catania, Italy
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Lin S, Wu B, Lin Y, Wang M, Zhu Y, Jiang J, Zhang L, Lin J. Expression and Clinical Significance of Decoy Receptor 3 in Acute-on-Chronic Liver Failure. BIOMED RESEARCH INTERNATIONAL 2019; 2019:9145736. [PMID: 31317042 PMCID: PMC6604490 DOI: 10.1155/2019/9145736] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 03/26/2019] [Accepted: 03/27/2019] [Indexed: 12/13/2022]
Abstract
AIMS To explore the expression level and clinical significance of decoy receptor 3 (DcR3) in patients with acute-on-chronic liver failure (ACLF). METHODS Serum DcR3 levels were measured by enzyme-linked immunosorbent assay (ELISA) in 76 patients with ACLF and 41 non-ACLF patients with chronic liver disease. Blood routine and liver functions were accessed for their correlations with DcR3. RESULTS Serum DcR3 in ACLF patients was significantly higher than that in non-ACLF patients. It was positively correlated with neutrophilic granulocyte, aspartate aminotransferase, prothrombin time, and international standardized ratio, but negatively correlated with platelet and serum albumin. At the early stage, the level of DcR3 was not significantly different between the survival and nonsurvival group of ACLF. However, at the late stage, DcR3 increased in nonsurvival and gradually decreased in survivals. The baseline DcR3 could not sufficiently predict the outcome of ACLF, while the change of DcR3 within the first week displayed a better predictive value than model for end-stage liver disease (MELD) score. CONCLUSIONS DcR3 was highly expressed in patients with ACLF and correlated with several clinical indices. Dynamic change of DcR3 might predict the prognosis of ACLF.
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Affiliation(s)
- Su Lin
- Liver Center, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian 350005, China
| | - Bing Wu
- Fujian Key Lab of Individualized Active Immunotherapy and Key Lab of Radiation Biology of Fujian Province Universities, Fuzhou 350005, China
| | - Yehong Lin
- Liver Center, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian 350005, China
| | - Mingfang Wang
- Liver Center, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian 350005, China
| | - Yueyong Zhu
- Liver Center, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian 350005, China
| | - Jiaji Jiang
- Liver Center, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian 350005, China
| | - Lurong Zhang
- Department of Radiation Oncology, College of Medicine, University of Florida, Gainesville, Florida 32610, USA
- Lab of Radiation Biology, Fujian Provincial Tumor Hospital, Fuzhou 350006, China
| | - Jianhua Lin
- Fujian Key Lab of Individualized Active Immunotherapy and Key Lab of Radiation Biology of Fujian Province Universities, Fuzhou 350005, China
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Yue C, Ren Y, Ge H, Yan L, Xu Y, Wang G, Wu J. Pseudogene DUXAP10 can be used as a diagnostic and prognostic biomarker in human cancers. J Cell Physiol 2019; 234:23685-23694. [PMID: 31169303 DOI: 10.1002/jcp.28937] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Revised: 05/21/2019] [Accepted: 05/22/2019] [Indexed: 12/26/2022]
Affiliation(s)
- Chaosen Yue
- Department of General Surgery Beijing Tongren Hospital, Capital Medical University Beijing China
| | - Yaoyao Ren
- Department of Anesthesiology Beijing Tongren Hospital, Capital Medical University Beijing China
| | - Hua Ge
- Department of General Surgery Beijing Tongren Hospital, Capital Medical University Beijing China
| | - Lijun Yan
- Department of General Surgery Beijing Tongren Hospital, Capital Medical University Beijing China
| | - Yingchen Xu
- Department of General Surgery Beijing Tongren Hospital, Capital Medical University Beijing China
| | - Guyan Wang
- Department of Anesthesiology Beijing Tongren Hospital, Capital Medical University Beijing China
| | - Jixiang Wu
- Department of General Surgery Beijing Tongren Hospital, Capital Medical University Beijing China
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Differential modulation and prognostic values of immune-escape genes in uveal melanoma. PLoS One 2019; 14:e0210276. [PMID: 30653520 PMCID: PMC6336329 DOI: 10.1371/journal.pone.0210276] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2018] [Accepted: 12/19/2018] [Indexed: 02/07/2023] Open
Abstract
Uveal melanoma (UM) is the most common primary intraocular cancer in adults. In the present study, we aimed to characterize the immunological features of primary UM cancer and to provide an association with prognostic markers and outcome. Also, we assessed the influence of the microenvironment on the expression of inhibitory immune checkpoints in UM. Genes of interest included MHC Class I and Class II molecules, as well as inhibitory immune-checkpoints, i.e. PDL1, PDL2, B7-H3, B7-H4, TBFRSF6B, CD47, CD155, GAL9, HVEM and CD200. We observed significant lower levels of MHC genes in UM cells as compared to normal uveal melanocytes. Unexpectedly however, the expression levels of most of the analyzed inhibitory immune-checkpoint genes were not different in cancer cells as compared to normal melanocytes, with the exception of CD200 and HVEM, that resulted significantly reduced. On the other hand, PDL1 inversely correlated with OS, PFS and thickness of the tumor. Also, PDL1, along with PDL2, expression significantly increased under inflammatory conditions. Finally, for the first time, we propose a possible role for CD47 in the immune evasive properties of UM. We show here that CD47 is significantly upregulated by UM cells following inflammatory stimuli and that it represents a good independent predictor of disease progression. The results from this study may propel advances in the development of immune-based therapies for UM patients.
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Ge H, Liang C, Li Z, An D, Ren S, Yue C, Wu J. DcR3 induces proliferation, migration, invasion, and EMT in gastric cancer cells via the PI3K/AKT/GSK-3β/β-catenin signaling pathway. Onco Targets Ther 2018; 11:4177-4187. [PMID: 30050309 PMCID: PMC6056154 DOI: 10.2147/ott.s172713] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Background Decoy receptor 3 (DcR3) has been reported to be overexpressed in a wide variety of malignancies and is correlated with tumorigenesis and progression. In gastric cancer (GC), DcR3 overexpression is associated with lymph node and distant metastasis, as well as poor prognosis. However, the functional role of DcR3 expression in GC remains elusive. Purpose The aim of this study is to elucidate the direct role of DcR3 in regulating GC progression and metastasis and identify the potential mechanism. Methods DcR3 expression was stably knocked down in HGC27 and MKN28 cells by transfecting the cells with DcR3 shRNA using lentiviral vector system. After the knockdown of DcR3 was confirmed, cell proliferation, colony formation, cell cycle distribution, apoptosis, cell invasion and migration were assessed in vitro. In addition, Western blot analysis was performed to evaluate the expression of downstream mediators of DcR3. Comparisons between multiple groups were performed using one-way analysis of variance (ANOVA) or unpaired Student’s t-test. Differences were considered significant at P<0.05. Results Our findings demonstrate that DcR3 induces proliferation, migration, invasion, and promotes epithelial-mesenchymal transition (EMT) of GC cells. In addition, DcR3 increases the expression levels of several components of the PI3K/AKT/GSK-3β/β-catenin signaling pathway, such as p-AKT, GSK-3β, p-GSK-3β and β-catenin. Additionally, DcR3 also enhances the expression of N-cadherin and Vimentin and decreases the expression of E-cadherin. Conclusion In summary, the findings of this study indicate that during GC progression, DcR3 plays a key role in cell proliferation and invasion via the PI3K/AKT/GSK-3β/β-catenin signaling pathway. Thus, targeting DcR3 might be a potential therapeutic approach for the treatment of GC.
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Affiliation(s)
- Hua Ge
- Department of General Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China,
| | - Chaojie Liang
- Department of General Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China,
| | - Zhixia Li
- Department of General Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China,
| | - Dali An
- Department of General Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China,
| | - Shulin Ren
- Department of General Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China,
| | - Chaosen Yue
- Department of General Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China,
| | - Jixiang Wu
- Department of General Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China,
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