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Pitts SC, Schlom J, Donahue RN. Soluble immune checkpoints: implications for cancer prognosis and response to immune checkpoint therapy and conventional therapies. J Exp Clin Cancer Res 2024; 43:155. [PMID: 38822401 PMCID: PMC11141022 DOI: 10.1186/s13046-024-03074-z] [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: 03/15/2024] [Accepted: 05/19/2024] [Indexed: 06/03/2024] Open
Abstract
Longitudinal sampling of tumor tissue from patients with solid cancers, aside from melanoma and a few other cases, is often unfeasible, and thus may not capture the plasticity of interactions between the tumor and immune system under selective pressure of a given therapy. Peripheral blood analyses provide salient information about the human peripheral immunome while offering technical and practical advantages over traditional tumor biopsies, and should be utilized where possible alongside interrogation of the tumor. Some common blood-based biomarkers used to study the immune response include immune cell subsets, circulating tumor DNA, and protein analytes such as cytokines. With the recent explosion of immune checkpoint inhibitors (ICI) as a modality of treatment in multiple cancer types, soluble immune checkpoints have become a relevant area of investigation for peripheral immune-based biomarkers. However, the exact functions of soluble immune checkpoints and their roles in cancer for the most part remain unclear. This review discusses current literature on the production, function, and expression of nine soluble immune checkpoints - sPD-L1, sPD-1, sCTLA4, sCD80, sTIM3, sLAG3, sB7-H3, sBTLA, and sHVEM - in patients with solid tumors, and explores their role as biomarkers of response to ICI as well as to conventional therapies (chemotherapy, radiotherapy, targeted therapy, and surgery) in cancer patients.
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Affiliation(s)
- Stephanie C Pitts
- Center for Immuno-Oncology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Jeffrey Schlom
- Center for Immuno-Oncology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA.
| | - Renee N Donahue
- Center for Immuno-Oncology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
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Rodrigues CF, Santos FA, Amorim LAA, da Silva ALC, Marques LGA, Rocha BAM. Galectin-9 is a target for the treatment of cancer: A patent review. Int J Biol Macromol 2024; 254:127768. [PMID: 38287577 DOI: 10.1016/j.ijbiomac.2023.127768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Revised: 10/17/2023] [Accepted: 10/27/2023] [Indexed: 01/31/2024]
Abstract
Galectins, which correspond to a group of proteins capable of recognizing and reversibly binding to β-galactoside carbohydrates, have been the subject of innovation and development of technological products. Galectins play biological roles, such as cell proliferation and apoptosis, and some studies showed differences in the concentrations of galectins dispersed in serum of patients with cancer. For this reason, different studies have evaluated the biotechnological potential of these proteins as biomarkers for the prognosis and/or diagnosis of physiological disorders. Thus, this review discusses recent technological advancements in targeting galectins for the treatment of cancer and using galectins for cancer prognosis and diagnosis. Data mining was performed using the search descriptors "Galectin 9* and cancer*" and the ESPACENET and Cortellis Drug Discovery Intelligence (CDDI) databases. PRISMA guidelines were followed as a basis for literature review which aimed to conduct a systematic study of galectin-9 patents related to cancer prognosis, diagnosis and treatment. Results showed the importance of galectin-9 protein patents in furthering biomedical advancements in the global fight against cancer.
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Affiliation(s)
| | - Francisco Alves Santos
- Department of Biochemistry and Molecular Biology, Federal University of Ceara, Fortaleza, Brazil
| | | | - André Luis Coelho da Silva
- Department of Biochemistry and Molecular Biology, Federal University of Ceara, Fortaleza, Brazil; Post Graduate Program in Biotechnology of Natural Resources, Federal University of Ceara, Fortaleza, Brazil
| | | | - Bruno Anderson Matias Rocha
- RENORBIO, Federal University of Ceara, Fortaleza, Brazil; Department of Biochemistry and Molecular Biology, Federal University of Ceara, Fortaleza, Brazil; Post Graduate Program in Biotechnology of Natural Resources, Federal University of Ceara, Fortaleza, Brazil.
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3
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Quilbe A, Mustapha R, Duchêne B, Kumar A, Werkmeister E, Leteurtre E, Moralès O, Jonckheere N, Van Seuningen I, Delhem N. A novel anti-galectin-9 immunotherapy limits the early progression of pancreatic neoplastic lesions in transgenic mice. Front Immunol 2023; 14:1267279. [PMID: 38098486 PMCID: PMC10720041 DOI: 10.3389/fimmu.2023.1267279] [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: 07/26/2023] [Accepted: 11/10/2023] [Indexed: 12/17/2023] Open
Abstract
Background Pancreatic adenocarcinoma (PDAC) is a devastating disease with an urgent need for therapeutic innovation. Immune checkpoint inhibition has shown promise in a variety of solid tumors, but most clinical trials have failed to demonstrate clinical efficacy in PDAC. This low efficacy is partly explained by a highly immunosuppressive microenvironment, which dampens anti-tumor immunity through the recruitment or induction of immunosuppressive cells, particularly regulatory T cells (Tregs). In this context, our laboratory has developed a novel immunotherapeutic strategy aimed at inhibiting the suppressive activity of Tregs, based on a patented (EP3152234B1) monoclonal antibody (mAb) targeting galectin-9 (LGALS9). Materials and methods CD4+ conventional T cells (TCD4 or Tconv), Treg ratio, and LGALS9 expression were analyzed by immunohistochemistry (IHC) and cytometry in blood and pancreas of K-rasLSL.G12D/+;Pdx-1-Cre (KC) and K-rasWildType (WT);Pdx1-Cre (WT) mice aged 4-13 months. Pancreatic intraepithelial neoplasm (PanIN) progression and grade were quantified using FIJI software and validated by pathologists. The anti-galectin-9 mAb was validated for its use in mice on isolated murine C57BL/6 Treg by immunofluorescence staining and cytometry. Its specificity and functionality were validated in proliferation assays on rLGALS9-immunosuppressed murine Tconv and in suppression assays between murine Treg and Tconv. Finally, 2-month-old KC mice were treated with anti-LGALS9 and compared to WT mice for peripheral and infiltrating TCD4, Treg, and PanIN progression. Results IHC and cytometry revealed a significant increase in LGALS9 expression and Treg levels in the blood and pancreas of KC mice proportional to the stages of precancerous lesions. Although present in WT mice, LGALS9 is expressed at a basal level with low and restricted expression that increases slightly over time, while Treg cells are few in number in their circulation and even absent from the pancreas over time. Using our anti-LGALS9 mAb in mice, it is shown that (i) murine Treg express LGALS9, (ii) the mAb could target and inhibit recombinant murine LGALS9, and (iii) neutralize murine Treg suppressive activity. Finally, the anti-LGALS9 mAb in KC mice reduced (i) LGALS9 expression in pancreatic cancer cells, (ii) the Treg ratio, and (iii) the total surface area and grade of PanIN. Conclusion We demonstrate for the first time that an anti-LGALS9 antibody, by specifically targeting endogenous LGALS9 tumor and exogenous LGALS9 produced by Treg, was able to limit the progression of pancreatic neoplastic lesions in mice, opening up new prospects for its use as an immunotherapeutic tool in PDAC.
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Affiliation(s)
- Alexandre Quilbe
- Univ. Lille, Inserm, CHU Lille, U1189 - ONCO-THAI - Assisted Laser Therapy and Immunotherapy for Oncology, Lille, France
| | - Rami Mustapha
- Univ. Lille, Inserm, CHU Lille, U1189 - ONCO-THAI - Assisted Laser Therapy and Immunotherapy for Oncology, Lille, France
- Department of Cancer Studies and Pharmaceutical Sciences New Hunt’s House, School of Life Sciences and Medicine, King’s College London, London, United Kingdom
| | - Belinda Duchêne
- Univ. Lille, CNRS, Inserm, CHU Lille, UMR9020-U1277 - CANTHER – Cancer Heterogeneity Plasticity and Resistance to Therapies, Lille, France
| | - Abhishek Kumar
- Univ. Lille, Inserm, CHU Lille, U1189 - ONCO-THAI - Assisted Laser Therapy and Immunotherapy for Oncology, Lille, France
| | - Elisabeth Werkmeister
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, US 41 - UMS 2014 -PLBS, Lille, France
| | - Emmanuelle Leteurtre
- Univ. Lille, CNRS, Inserm, CHU Lille, UMR9020-U1277 - CANTHER – Cancer Heterogeneity Plasticity and Resistance to Therapies, Lille, France
| | - Olivier Moralès
- Univ. Lille, Inserm, CHU Lille, U1189 - ONCO-THAI - Assisted Laser Therapy and Immunotherapy for Oncology, Lille, France
- Univ. Lille, CNRS, Inserm, CHU Lille, UMR9020-U1277 - CANTHER – Cancer Heterogeneity Plasticity and Resistance to Therapies, Lille, France
| | - Nicolas Jonckheere
- Univ. Lille, CNRS, Inserm, CHU Lille, UMR9020-U1277 - CANTHER – Cancer Heterogeneity Plasticity and Resistance to Therapies, Lille, France
| | - Isabelle Van Seuningen
- Univ. Lille, CNRS, Inserm, CHU Lille, UMR9020-U1277 - CANTHER – Cancer Heterogeneity Plasticity and Resistance to Therapies, Lille, France
| | - Nadira Delhem
- Univ. Lille, Inserm, CHU Lille, U1189 - ONCO-THAI - Assisted Laser Therapy and Immunotherapy for Oncology, Lille, France
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Gou L, Yang G, Ma S, Ding T, Sun L, Liu F, Huang J, Gao W. Galectin-14 promotes hepatocellular carcinoma tumor growth via enhancing heparan sulfate proteoglycan modification. J Biomed Res 2023; 37:418-430. [PMID: 37977559 PMCID: PMC10687530 DOI: 10.7555/jbr.37.20230085] [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: 04/11/2023] [Revised: 05/26/2023] [Accepted: 05/30/2023] [Indexed: 11/19/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is a highly heterogeneous malignancy and lacks effective treatment. Bulk-sequencing of different gene transcripts by comparing HCC tissues and adjacent normal tissues provides some clues for investigating the mechanisms or identifying potential targets for tumor progression. However, genes that are exclusively expressed in a subpopulation of HCC may not be enriched or detected through such a screening. In the current study, we performed a single cell-clone-based screening and identified galectin-14 as an essential molecule in the regulation of tumor growth. The aberrant expression of galectin-14 was significantly associated with a poor overall survival of liver cancer patients with database analysis. Knocking down galectin-14 inhibited the proliferation of tumor growth, whereas overexpressing galectin-14 promoted tumor growth in vivo. Non-targeted metabolomics analysis indicated that knocking down galectin-14 decreased glycometabolism; specifically that glycoside synthesis was significantly changed. Further study found that galectin-14 promoted the expression of cell surface heparan sulfate proteoglycans (HSPGs) that functioned as co-receptors, thereby increasing the responsiveness of HCC cells to growth factors, such as epidermal growth factor and transforming growth factor-alpha. In conclusion, the current study identifies a novel HCC-specific molecule galectin-14, which increases the expression of cell surface HSPGs and the uptake of growth factors to promote HCC cell proliferation.
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Affiliation(s)
- Liming Gou
- Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Personalized Cancer Medicine, Key Laboratory of Human Functional Genomics of Jiangsu Province, National Health Commission Key Laboratory of Antibody Techniques, School of Basic Medical Sciences, Nanjing Medical University, Nanjing, Jiangsu 211166, China
- Core Laboratory, the Affiliated Sir Run Run Hospital of Nanjing Medical University, Nanjing, Jiangsu 211166, China
| | - Gang Yang
- Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Personalized Cancer Medicine, Key Laboratory of Human Functional Genomics of Jiangsu Province, National Health Commission Key Laboratory of Antibody Techniques, School of Basic Medical Sciences, Nanjing Medical University, Nanjing, Jiangsu 211166, China
| | - Sujuan Ma
- Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Personalized Cancer Medicine, Key Laboratory of Human Functional Genomics of Jiangsu Province, National Health Commission Key Laboratory of Antibody Techniques, School of Basic Medical Sciences, Nanjing Medical University, Nanjing, Jiangsu 211166, China
| | - Tong Ding
- Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Personalized Cancer Medicine, Key Laboratory of Human Functional Genomics of Jiangsu Province, National Health Commission Key Laboratory of Antibody Techniques, School of Basic Medical Sciences, Nanjing Medical University, Nanjing, Jiangsu 211166, China
| | - Luan Sun
- Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Personalized Cancer Medicine, Key Laboratory of Human Functional Genomics of Jiangsu Province, National Health Commission Key Laboratory of Antibody Techniques, School of Basic Medical Sciences, Nanjing Medical University, Nanjing, Jiangsu 211166, China
| | - Fang Liu
- Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Personalized Cancer Medicine, Key Laboratory of Human Functional Genomics of Jiangsu Province, National Health Commission Key Laboratory of Antibody Techniques, School of Basic Medical Sciences, Nanjing Medical University, Nanjing, Jiangsu 211166, China
| | - Jin Huang
- Department of Gastroenterology, the Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou Medical Center of Nanjing Medical University, Changzhou, Jiangsu 213000, China
| | - Wei Gao
- Jiangsu Key Lab of Cancer Biomarkers, Prevention and Treatment, Collaborative Innovation Center for Personalized Cancer Medicine, Key Laboratory of Human Functional Genomics of Jiangsu Province, National Health Commission Key Laboratory of Antibody Techniques, School of Basic Medical Sciences, Nanjing Medical University, Nanjing, Jiangsu 211166, China
- Department of Gastroenterology, the Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou Medical Center of Nanjing Medical University, Changzhou, Jiangsu 213000, China
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Barut Z, Akdeniz FT. Evaluation of the Relationship Between miRNA-22-3p and Gal-9 Levels in Glioblastoma. In Vivo 2023; 37:2577-2584. [PMID: 37905655 PMCID: PMC10621420 DOI: 10.21873/invivo.13365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 07/22/2023] [Accepted: 07/24/2023] [Indexed: 11/02/2023]
Abstract
BACKGROUND/AIM Glioblastoma, the most prevalent primary malignant brain tumor, is significantly impacted by molecular mechanisms, including the function of microRNAs and galectins. The interplay between miRNA-22-3p and Galectin-9, a galactoside-binding lectin, is particularly notable. This study aimed to further investigate their roles in glioblastoma pathogenesis by analyzing the serum levels of these molecules in patients with glioblastoma. PATIENTS AND METHODS This investigation included 50 subjects, consisting of 25 patients with glioblastoma and an equal number of healthy controls. Blood serum specimens were obtained for miRNA isolation and subsequent cDNA synthesis. The expression of the miRNA-22-3p gene was assessed using polymerase chain reaction (PCR), and a sandwich enzyme-linked immunosorbent assay (ELISA) was utilized to quantify serum Gal-9 concentrations. RESULTS In patients diagnosed with glioblastoma, there was a significant elevation in miRNA-22-3p expression compared to healthy controls. However, despite a trend towards increased serum Gal-9 levels in the glioblastoma group, the difference did not reach statistical significance. CONCLUSION Glioblastoma patients are characterized by increased Gal-9 serum levels and reduced miRNA-22-3p expression. These results indicate their potential as diagnostic and prognostic markers as well as therapeutic targets.
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Affiliation(s)
- Zerrin Barut
- Basic Medical Sciences, Faculty of Dentistry, Antalya Bilim University, Antalya, Turkey;
| | - Fatma Tuba Akdeniz
- Department of Medical Biology, Faculty of Medicine, Yeditepe University, Istanbul, Turkey
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6
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Ko FCF, Yan S, Lee KW, Lam SK, Ho JCM. Chimera and Tandem-Repeat Type Galectins: The New Targets for Cancer Immunotherapy. Biomolecules 2023; 13:902. [PMID: 37371482 DOI: 10.3390/biom13060902] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Revised: 05/24/2023] [Accepted: 05/24/2023] [Indexed: 06/29/2023] Open
Abstract
In humans, a total of 12 galectins have been identified. Their intracellular and extracellular biological functions are explored and discussed in this review. These galectins play important roles in controlling immune responses within the tumour microenvironment (TME) and the infiltration of immune cells, including different subsets of T cells, macrophages, and neutrophils, to fight against cancer cells. However, these infiltrating cells also have repair roles and are hijacked by cancer cells for pro-tumorigenic activities. Upon a better understanding of the immunomodulating functions of galectin-3 and -9, their inhibitors, namely, GB1211 and LYT-200, have been selected as candidates for clinical trials. The use of these galectin inhibitors as combined treatments with current immune checkpoint inhibitors (ICIs) is also undergoing clinical trial investigations. Through their network of binding partners, inhibition of galectin have broad downstream effects acting on CD8+ cytotoxic T cells, regulatory T cells (Tregs), Natural Killer (NK) cells, and macrophages as well as playing pro-inflammatory roles, inhibiting T-cell exhaustion to support the fight against cancer cells. Other galectin members are also included in this review to provide insight into potential candidates for future treatment(s). The pitfalls and limitations of using galectins and their inhibitors are also discussed to cognise their clinical application.
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Affiliation(s)
- Frankie Chi Fat Ko
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Queen Mary Hospital, 102 Pokfulam Road, Hong Kong, China
| | - Sheng Yan
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Queen Mary Hospital, 102 Pokfulam Road, Hong Kong, China
| | - Ka Wai Lee
- Pathology Department, Baptist Hospital, Waterloo Road, Kowloon, Hong Kong, China
| | - Sze Kwan Lam
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Queen Mary Hospital, 102 Pokfulam Road, Hong Kong, China
| | - James Chung Man Ho
- Department of Medicine, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Queen Mary Hospital, 102 Pokfulam Road, Hong Kong, China
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7
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Morishita A, Oura K, Tadokoro T, Shi T, Fujita K, Tani J, Atsukawa M, Masaki T. Galectin-9 in Gastroenterological Cancer. Int J Mol Sci 2023; 24:ijms24076174. [PMID: 37047155 PMCID: PMC10094448 DOI: 10.3390/ijms24076174] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 03/07/2023] [Accepted: 03/20/2023] [Indexed: 03/29/2023] Open
Abstract
Immunochemotherapy has become popular in recent years. The detailed mechanisms of cancer immunity are being elucidated, and new developments are expected in the future. Apoptosis allows tissues to maintain their form, quantity, and function by eliminating excess or abnormal cells. When apoptosis is inhibited, the balance between cell division and death is disrupted and tissue homeostasis is impaired. This leads to dysfunction and the accumulation of genetically abnormal cells, which can contribute to carcinogenesis. Lectins are neither enzymes nor antibodies but proteins that bind sugar chains. Among soluble endogenous lectins, galectins interact with cell surface sugar chains outside the cell to regulate signal transduction and cell growth. On the other hand, intracellular lectins are present at the plasma membrane and regulate signal transduction by regulating receptor–ligand interactions. Galectin-9 expressed on the surface of thymocytes induces apoptosis of T lymphocytes and plays an essential role in immune self-tolerance by negative selection in the thymus. Furthermore, the administration of extracellular galectin-9 induces apoptosis of human cancer and immunodeficient cells. However, the detailed pharmacokinetics of galectin-9 in vivo have not been elucidated. In addition, the cell surface receptors involved in galectin-9-induced apoptosis of cancer cells have not been identified, and the intracellular pathways involved in apoptosis have not been fully investigated. We have previously reported that galectin-9 induces apoptosis in various gastrointestinal cancers and suppresses tumor growth. However, the mechanism of galectin-9 and apoptosis induction in gastrointestinal cancers and the detailed mechanisms involved in tumor growth inhibition remain unknown. In this article, we review the effects of galectin-9 on gastrointestinal cancers and its mechanisms.
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8
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Zhang CY, Liu S, Yang M. Antioxidant and anti-inflammatory agents in chronic liver diseases: Molecular mechanisms and therapy. World J Hepatol 2023; 15:180-200. [PMID: 36926234 PMCID: PMC10011909 DOI: 10.4254/wjh.v15.i2.180] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 11/30/2022] [Accepted: 02/09/2023] [Indexed: 02/24/2023] Open
Abstract
Chronic liver disease (CLD) is a continuous process that causes a reduction of liver function lasting more than six months. CLD includes alcoholic liver disease (ALD), non-alcoholic fatty liver disease (NAFLD), chronic viral infection, and autoimmune hepatitis, which can lead to liver fibrosis, cirrhosis, and cancer. Liver inflammation and oxidative stress are commonly associated with the development and progression of CLD. Molecular signaling pathways such as AMP-activated protein kinase (AMPK), C-Jun N-terminal kinase, and peroxisome proliferator-activated receptors (PPARs) are implicated in the pathogenesis of CLD. Therefore, antioxidant and anti-inflammatory agents from natural products are new potent therapies for ALD, NAFLD, and hepatocellular carcinoma (HCC). In this review, we summarize some powerful products that can be potential applied in all the stages of CLD, from ALD/NAFLD to HCC. The selected agents such as β-sitosterol, curcumin, genistein, and silymarin can regulate the activation of several important molecules, including AMPK, Farnesoid X receptor, nuclear factor erythroid 2-related factor-2, PPARs, phosphatidylinositol-3-kinase, and lysyl oxidase-like proteins. In addition, clinical trials are undergoing to evaluate their efficacy and safety.
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Affiliation(s)
- Chun-Ye Zhang
- Christopher S. Bond Life Sciences Center, University of Missouri, Columbia, MO 65211, United States
| | - Shuai Liu
- The First Affiliated Hospital, Zhejiang University, Hangzhou 310006, Zhejiang Province, China
| | - Ming Yang
- Department of Surgery, University of Missouri, Columbia, MO 65211, United States
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9
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Kapetanakis NI, Busson P. Galectins as pivotal components in oncogenesis and immune exclusion in human malignancies. Front Immunol 2023; 14:1145268. [PMID: 36817445 PMCID: PMC9935586 DOI: 10.3389/fimmu.2023.1145268] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Accepted: 01/25/2023] [Indexed: 02/05/2023] Open
Abstract
Galectins are galactoside-binding proteins, exerting numerous functions inside and outside the cell, particularly conferring adaptation to stress factors. For most of them, aberrant expression profiles have been reported in the context of cancer. Albeit not being oncogenic drivers, galectins can be harnessed to exacerbate the malignant phenotype. Their impact on disease establishment and progression is not limited to making cancer cells resistant to apoptosis, but is prominent in the context of the tumor microenvironment, where it fosters angiogenesis, immune escape and exclusion. This review focuses mainly on Gal-1, Gal-3 and Gal-9 for which the involvement in cancer biology is best known. It presents the types of galectin dysregulations, attempts to explain the mechanisms behind them and analyzes the different ways in which they favor tumour growth. In an era where tumour resistance to immunotherapy appears as a major challenge, we highlight the crucial immunosuppressive roles of galectins and the potential therapeutic benefits of combinatorial approaches including galectin inhibition.
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Affiliation(s)
| | - Pierre Busson
- Host-Tumor Interactions in Head and Neck Carcinoma: Exploration and Therapeutic Modulations, Centre National de la Recherche Scientifique (CNRS), Unité Mixte de Recherche(UMR) 9018 - METabolic and SYstemic aspects of oncogenesis for new therapeutic approaches (METSY), Gustave Roussy and Université Paris-Saclay, Villejuif, France
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10
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Pourhamzeh M, Asadian S, Mirzaei H, Minaei A, Shahriari E, Shpichka A, Es HA, Timashev P, Hassan M, Vosough M. Novel antigens for targeted radioimmunotherapy in hepatocellular carcinoma. Mol Cell Biochem 2023; 478:23-37. [PMID: 35708866 DOI: 10.1007/s11010-022-04483-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Accepted: 05/18/2022] [Indexed: 01/17/2023]
Abstract
Liver cancer is the sixth common cancer and forth cause of cancer-related death worldwide. Based on usually advanced stages of hepatocellular carcinoma (HCC) at the time of diagnosis, therapeutic options are limited and, in many cases, not effective, and typically result in the tumor recurrence with a poor prognosis. Radioimmunotherapy (RIT) offers a selective internal radiation therapy approach using beta or alpha emitting radionuclides conjugated with tumor-specific monoclonal antibodies (mAbs), or specific selective peptides. When compared to chemotherapy or radiotherapy, radiolabeled mAbs against cancer-associated antigens could provide a high therapeutic and exclusive radiation dose for cancerous cells while decreasing the exposure-induced side effects to healthy tissues. The recent advances in cancer immunotherapy, such as blockade of immune-checkpoint inhibitors (ICIs), has changed the landscape of cancer therapy, and the efficacy of different classes of immunotherapy has been tested in many clinical trials. Taking into account the use of ICIs in the liver tumor microenvironment, combined therapies with different approaches may enhance the outcome in the future clinical studies. With the development of novel immunotherapy treatment options in the recent years, there has been a great deal of information about combining the diverse treatment modalities to boost the effectiveness of immunomodulatory drugs. In this opinion review, we will discuss the recent advancements in RIT. The current status of immunotherapy and internal radiotherapy will be updated, and we will propose novel approaches for the combination of both techniques. Potential target antigens for radioimmunotherapy in Hepatocellular carcinoma (HCC). HCC radioimmunotherapy target antigens are the most specific and commonly accessible antigens on the surface of HCC cells. CTLA-4 ligand and receptor, TAMs, PD-1/PD-L, TIM-3, specific IEXs/TEXs, ROBO1, and cluster of differentiation antigens CD105, CD147 could all be used in HCC radioimmunotherapy. Abbreviations: TAMs, tumor-associated macrophages; CTLA-4, cytotoxic T-lymphocyte associated antigen-4; PD-1, Programmed cell death protein 1; PD-L, programmed death-ligand1; TIM-3, T-cell immunoglobulin (Ig) and mucin-domain containing protein-3; IEXs, immune cell-derived exosomes; TEXs, tumor-derived exosomes.
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Affiliation(s)
- Mahsa Pourhamzeh
- Department of Regenerative Medicine, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran.,Departments of Pathology and Medicine, UC San Diego, La Jolla, CA, USA
| | - Samieh Asadian
- Department of Regenerative Medicine, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
| | - Hamed Mirzaei
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran
| | - Azita Minaei
- Cellular and Molecular Research Center, Research Institute for Prevention of Non-Communicable Diseases, Qazvin University of Medical Sciences, Qazvin, Iran
| | - Elahe Shahriari
- Departments of Pathology and Medicine, UC San Diego, La Jolla, CA, USA
| | - Anastasia Shpichka
- World-Class Research Center "Digital Biodesign and Personalized Healthcare", Sechenov First Moscow State Medical University, Moscow, Russia.,Institute for Regenerative Medicine, Sechenov First Moscow State Medical University, Moscow, Russia.,Chemistry Department, Lomonosov Moscow State University, Moscow, Russia
| | | | - Peter Timashev
- World-Class Research Center "Digital Biodesign and Personalized Healthcare", Sechenov First Moscow State Medical University, Moscow, Russia. .,Institute for Regenerative Medicine, Sechenov First Moscow State Medical University, Moscow, Russia. .,Chemistry Department, Lomonosov Moscow State University, Moscow, Russia.
| | - Moustapha Hassan
- Experimental Cancer Medicine, Institution for Laboratory Medicine, Karolinska Institute, Stockholm, Sweden
| | - Massoud Vosough
- Department of Regenerative Medicine, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran. .,Experimental Cancer Medicine, Institution for Laboratory Medicine, Karolinska Institute, Stockholm, Sweden.
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11
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Helmy DO, Khattab F, Hegazy AE, Sabry RM. Immunohistochemical expression of immune check point protein PDL-1 in hepatocellular carcinoma denotes its prognostic significance and association with survival. J Immunoassay Immunochem 2022; 44:213-228. [PMID: 36281205 DOI: 10.1080/15321819.2022.2137810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
This study was designed to evaluate the immunohistochemical expression of programmed death ligand-1 (PD-L1) in tumor cells (TCs) and tumor-infiltrating immune cells (TICs) in hepatocellular carcinoma (HCC) and to correlate its expression with clinicopathological parameters. Seventy-two formalin-fixed paraffin-embedded blocks of HCC were collected. The data were collected from the patients' records. The blocks were stained with hematoxylin and eosin. Additionally, they were immunostained with PD-L1. Membranous staining was considered positive expression including the entire membrane or part of it ± cytoplasmic staining, and the percentage of total cancer cells ≥ 5% was evaluated as positive staining for TCs. The TICs were considered positive if they expressed membranous ± cytoplasmic staining of PD-L1 ≥ 1%. Of the total cases, 34.7% expressed PD-L1 positively in TCs and 15.3% expressed PD-L1 positively in TICs. Significant associations were observed between PD-L1 expression in TCs and tumor grade, capsular and/or vascular invasion, tumor stage, nodal metastasis, and the expression of PD-L1 in paracancerous tissue. The cases that positively expressed PD-L1 exhibited reduced overall survival (OS). PD-L1 was expressed in HCC TCs and TICs. Its expression in TCs was associated with higher HCC grades, advanced stages, capsular and/or vascular invasion, and nodal metastasis, and cases that expressed PD-L1 displayed reduced OS. Therefore, PD-L1 might serve as a poor prognostic indicator and a tumor immunotherapy target.
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Affiliation(s)
- Dina Omar Helmy
- Department of Pathology, Faculty of Medicine Kasralainy, Cairo University, Cairo, Egypt
| | - Fatma Khattab
- Department of Pathology, National Hepatology and Tropical Medicine Research Institute, Cairo, Egypt
| | - Azza Elsayed Hegazy
- Department of Pathology, National Hepatology and Tropical Medicine Research Institute, Cairo, Egypt
| | - Rania Mohamed Sabry
- Department of Pathology, Faculty of Medicine Kasralainy, Cairo University, Cairo, Egypt
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12
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Identification of AKIRIN2 as a potential biomarker and correlation with immunotherapy in gastric adenocarcinoma by integrated bioinformatics analysis. Sci Rep 2022; 12:8400. [PMID: 35589807 PMCID: PMC9120157 DOI: 10.1038/s41598-022-12531-8] [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: 01/10/2022] [Accepted: 05/11/2022] [Indexed: 12/07/2022] Open
Abstract
Gastric adenocarcinoma is major type of gastric cancer that endangers human health. AKIRIN2 has been shown to be associated with cholangiocarcinoma promoting invasion and angiogenesis. In this study, AKIRIN2 is highly expressed in Gastric adenocarcinoma through bioinformatics analysis based on Stomach adenocarcinoma samples data from The Cancer Genome Atlas. Correlation analysis showed that the high-expression of AKIRIN2 was associated with poor survival rate compared to the low-expression group. Univariate and multivariate Cox regression analyses determined the correlation between clinical characteristics and overall survival. Next, the correlation between AKIRIN2 and immune infiltration was evaluated. The distribution of 24 immune cells and their correlation with the expression of AKIRIN2 were explored using the immune cell database. In addition, three Immune cell methods were used to verify the positive correlation between immune cells and AKIRIN2. Also, Genomics of Drug Sensitivity in Cancer database was utilized to verify the correlation between AKIRIN2 expression level and the efficacy of chemotherapy and immunotherapy. The results showed that AKIRIN2 is an effective biomarker of Gastric adenocarcinoma prognosis, which can guide chemotherapy and immunotherapy and clarify the progress of Gastric adenocarcinoma promoted by immune microenvironment.
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13
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Davidson TM, Foster N, Lucien F, Markovic S, Dong H, Winters JL, Park SS, Orme JJ. Rescuing Cancer Immunity by Plasma Exchange in Metastatic Melanoma (ReCIPE-M1): protocol for a single-institution, open-label safety trial of plasma exchange to clear sPD-L1 for immunotherapy. BMJ Open 2022; 12:e050112. [PMID: 35551087 PMCID: PMC9109028 DOI: 10.1136/bmjopen-2021-050112] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Patients with metastatic melanoma rely on PD-(L)1 immunotherapy, but only one-third of patients experience treatment response and all initial responders eventually develop resistance. Tumour-derived extracellular vesicles expressing Programmed death ligand 1 (evPD-L1) and soluble Programmed death ligand 1 (sPD-L1) in peripheral blood of patients with melanoma limit PD-(L)1 immunotherapy and correlate with poor survival. Therapeutic plasma exchange (TPE) removes immunosuppressive evPD-L1 and sPD-L1. We hypothesise that TPE may rescue and restore antimelanoma immunity. METHODS In this two-arm study, 60 patients with metastatic melanoma progressing on checkpoint inhibition will be accrued. All patients will undergo radiotherapy on days 1-5 (at least one measurable lesion will not be irradiated) and ongoing checkpoint inhibition on day 8 and every 2-3 weeks per standard of care. Patients with baseline sPD-L1 level of ≥1.7 ng/mL and adequate clinical capacity will be enrolled in the TPE intervention arm and will undergo TPE on days 5-7, in addition to standard of care radiotherapy and immunotherapy. Other patients will remain in the standard of care arm.The primary endpoint of the study is to evaluate safety. Secondary endpoints include kinetics of sPD-L1 and evPD-L1 and clinical response by RECIST (Response Evaluation Criteria in Solid Tumors) criteria. Study registered at ClinicalTrials.gov (NCT04581382). ETHICS AND DISSEMINATION This trial has been approved by the Mayo Clinic Institutional Review Board. It will assess the safety and feasibility of TPE in improving outcomes for PD-(L)1 inhibitor immunotherapy in melanoma. Data will be maintained on a secure database with deidentified patient information. Data will be shared on publication in a peer-reviewed journal without the aid of professional writers. If successful, this trial will lay the ground for phase II studies that will include cancer treated with PD-(L)1 inhibitors which may benefit from TPE such as renal, bladder and lung cancers. TRIAL REGISTRATION NUMBER NCT04581382.
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Affiliation(s)
- Tara M Davidson
- Department of Internal Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Nathan Foster
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, Minnesota, USA
| | - Fabrice Lucien
- Department of Urology, Mayo Clinic, Rochester, Minnesota, USA
| | - Svetomir Markovic
- Division of Medical Oncology, Mayo Clinic, Rochester, Minnesota, USA
| | - Haidong Dong
- Department of Urology, Mayo Clinic, Rochester, Minnesota, USA
| | - Jeffrey L Winters
- Department of Pathology and Laboratory Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Sean S Park
- Radiation Oncology, Mayo Clinic, Rochester, Minnesota, USA
| | - Jacob J Orme
- Division of Medical Oncology, Mayo Clinic, Rochester, Minnesota, USA
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14
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Hai Nam N, Taura K, Koyama Y, Nishio T, Yamamoto G, Uemoto Y, Kimura Y, Xuefeng L, Nakamura D, Yoshino K, Ogawa E, Okamoto T, Yoshizawa A, Seo S, Iwaisako K, Yoh T, Hata K, Masui T, Okajima H, Haga H, Uemoto S, Hatano E. Increased Expressions of Programmed Death Ligand 1 and Galectin 9 in Transplant Recipients Who Achieved Tolerance After Immunosuppression Withdrawal. Liver Transpl 2022; 28:647-658. [PMID: 34655506 DOI: 10.1002/lt.26336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2021] [Revised: 09/27/2021] [Accepted: 10/06/2021] [Indexed: 01/13/2023]
Abstract
Programmed death 1 (PD1)/its ligand PD-L1 concomitant with T cell immunoglobulin and mucin domain-containing protein 3 (TIM-3)/its ligand galectin 9 (Gal-9) and the forkhead box P3 (FOXP3) might be involved in tolerance after liver transplantation (LT). Liver biopsies from 38 tolerant, 19 nontolerant (including 16 samples that triggered reintroduction of immunosuppression [IS] and 19 samples after IS reintroduction), and 38 control LT patients were studied. The expressions of PD1, PD-L1, Gal-9, and FOXP3 were determined by immunohistochemical and immunofluorescence (IF) staining. The success period of IS withdrawal was calculated using Kaplan-Meier curve analysis. Tolerant and control patients exhibited higher PD-L1, Gal-9, and FOXP3 levels than nontolerant patients at the moment of triggering IS reintroduction. High expressions of PD-L1 and Gal-9 were associated with prolonged success of tolerance (83.3% versus 36.7% [P < 0.01] and 73.1% versus 42.9% [P = 0.03]). A strong correlation between PD-L1 and Gal-9 expression levels was detected (Spearman r = 0.73; P ≤ 0.001), and IF demonstrated colocalization of PD-L1 and Gal-9 in the cytoplasm of hepatocytes. In conclusion, the present study demonstrated that increased expressions of PD-L1 and Gal-9 were associated with sustained tolerance after IS withdrawal in pediatric liver transplantation.
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Affiliation(s)
- Nguyen Hai Nam
- Division of Hepato Biliary Pancreatic Surgery and Transplantation, Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Kojiro Taura
- Division of Hepato Biliary Pancreatic Surgery and Transplantation, Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Yukinori Koyama
- Division of Hepato Biliary Pancreatic Surgery and Transplantation, Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Takahiro Nishio
- Division of Hepato Biliary Pancreatic Surgery and Transplantation, Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Gen Yamamoto
- Division of Hepato Biliary Pancreatic Surgery and Transplantation, Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Yusuke Uemoto
- Division of Hepato Biliary Pancreatic Surgery and Transplantation, Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Yusuke Kimura
- Division of Hepato Biliary Pancreatic Surgery and Transplantation, Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Li Xuefeng
- Division of Hepato Biliary Pancreatic Surgery and Transplantation, Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Daichi Nakamura
- Division of Hepato Biliary Pancreatic Surgery and Transplantation, Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Kenji Yoshino
- Department of Surgery, Nagahama City Hospital, Nagahama, Japan
| | - Eri Ogawa
- Department of Pediatric Surgery, Kyoto University Hospital, Kyoto, Japan
| | - Tatsuya Okamoto
- Department of Pediatric Surgery, Kyoto University Hospital, Kyoto, Japan
| | | | - Satoru Seo
- Division of Hepato Biliary Pancreatic Surgery and Transplantation, Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Keiko Iwaisako
- Department of Medical Life Systems, Faculty of Life and Medical Sciences, Doshisha University, Kyotanabe, Japan
| | - Tomoaki Yoh
- Division of Hepato Biliary Pancreatic Surgery and Transplantation, Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Koichiro Hata
- Division of Hepato Biliary Pancreatic Surgery and Transplantation, Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Toshihiko Masui
- Division of Hepato Biliary Pancreatic Surgery and Transplantation, Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Hideaki Okajima
- Department of Pediatric Surgery, Kanazawa Medical University, Ishikawa, Japan
| | - Hironori Haga
- Department of Diagnostic Pathology, Kyoto University, Kyoto, Japan
| | | | - Etsuro Hatano
- Division of Hepato Biliary Pancreatic Surgery and Transplantation, Department of Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
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15
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Jiao J, Jiao D, Yang F, Zhang J, Li Y, Han D, Zhang K, Wang Y, Zhang R, Yang AG, Wang A, Wen W, Qin W. Galectin-9 expression predicts poor prognosis in hepatitis B virus-associated hepatocellular carcinoma. Aging (Albany NY) 2022; 14:1879-1890. [PMID: 35202002 PMCID: PMC8908941 DOI: 10.18632/aging.203909] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Accepted: 02/14/2022] [Indexed: 12/24/2022]
Abstract
Objectives: The aim of this study was to explore the expression of Galectin-9 in hepatitis B virus (HBV)-associated hepatocellular carcinoma (HCC), evaluate its clinicopathological significance, and investigate whether Galecin-9 expression has prognostic value in HBV-associated HCC. Methods: Immunohistochemistry staining was performed to examine the expression of Galectin-9 in paraffin-embedded tissues from 140 cases of HBV-associated HCC specimens. The association between Gal-9 expression, clinicopathological features and prognosis was analyzed by Kaplan-Meier method, log-rank test and Cox regression analysis. Dual immunofluorescence (IF) staining was performed to identify the cell types that have positive Gal-9 expression. Results: Among the 140 cases of HBV-associated HCC, 39 (27.9%) cases showed high Gal-9 expression (score≥6), 21 (15%) cases showed moderate Gal-9 expression (6>score≥3), 33 (23.6%) cases showed weak Gal-9 expression (3>score>0), and 47 (33.6%) cases had no detectable Gal-9 expression (score=0). Positive Gal-9 expression (score>0) was associated with lymph node metastasis (P=0.029), Ki-67 proliferation index (P=0.009) and poor prognosis. Univariate and multivariate analyses showed that Gal-9 expression could be used as an independent prognostic marker for HBV-associated HCC. Dual IF staining indicated that Gal-9 was mainly expressed in CD68+CD163+ Kupffer cells (KCs) in HBV-associated HCC. Conclusions: Gal-9 was specifically expressed in certain HBV-associated HCC. Positive Gal-9 expression was significantly associated with poor prognosis, and Gal-9 could be used as a prognostic marker in HBV-associated HCC. Specific expression of Gal-9 on KCs indicated it may have immunosuppressive function in HBV-associated HCC.
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Affiliation(s)
- Jianhua Jiao
- Department of Urology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China
| | - Dian Jiao
- Department of Urology, Tangdu Hospital, Fourth Military Medical University, Xi'an 710032, China
| | - Fa Yang
- Department of Urology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China
| | - Jingliang Zhang
- Department of Urology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China.,Department of Health Services, Health Service Training Base, Fourth Military Medical University, Xi'an 710032, China
| | - Yu Li
- Department of Urology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China
| | - Donghui Han
- Department of Urology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China
| | - Keying Zhang
- Department of Urology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China
| | - Yingmei Wang
- State Key Laboratory of Cancer Biology, Department of Pathology, Xijing Hospital and School of Basic Medicine, Fourth Military Medical University, Xi'an 710032, China
| | - Rui Zhang
- State Key Laboratory of Cancer Biology, Department of Immunology, Fourth Military Medical University, Xi'an 710032, China
| | - An-Gang Yang
- State Key Laboratory of Cancer Biology, Department of Immunology, Fourth Military Medical University, Xi'an 710032, China
| | - Anhui Wang
- Department of Epidemiology, School of Military Preventive Medicine, Fourth Military Medical University, Xi'an 710032, China
| | - Weihong Wen
- Institute of Medical Research, Northwestern Polytechnical University, Xi'an 710072, China
| | - Weijun Qin
- Department of Urology, Xijing Hospital, Fourth Military Medical University, Xi'an 710032, China
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16
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Cheng Y, Wang C, Wang Y, Dai L. Soluble PD-L1 as a predictive biomarker in lung cancer: a systematic review and meta-analysis. Future Oncol 2021; 18:261-273. [PMID: 34874185 DOI: 10.2217/fon-2021-0641] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Background: We performed a meta-analysis to evaluate the association between soluble PD-L1 (sPD-L1) and survival outcomes and treatment response in lung cancer. Methods & methods: Eligible studies were obtained by searching PubMed, EMBASE and Web of Science. Pooled effect estimates were calculated for overall survival (OS), progression-free survival (PFS) and objective response rate (ORR). Results: Twelve eligible studies with 1188 lung cancer patients were included. High sPD-L1 was significantly associated with worse OS (hazard ratio [HR] = 2.20; 95% CI: 1.59-3.05; p < 0.001) and PFS (HR = 2.42; 95% CI: 1.72-3.42; p < 0.001) in patients treated with immune checkpoint inhibitors (ICIs). Meanwhile, high sPD-L1 predicted worse OS (HR = 1.60; 95% CI: 1.31-1.96; p < 0.001) and lower ORR (odds ratio = 0.52; 95% CI: 0.35-0.80; p = 0.002) in patients treated with non-ICI therapies. Conclusion: sPD-L1 is a potential predictive biomarker of lung cancer.
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Affiliation(s)
- Yang Cheng
- Department of Respiratory & Critical Care Medicine, Beijing Jishuitan Hospital, The Fourth Medical College of Peking University, Beijing 100035, China
| | - Chong Wang
- Minimally Invasive Treatment Center, Beijing Chest Hospital, Beijing 101149, China
| | - Yan Wang
- Department of Respiratory & Critical Care Medicine, Beijing Jishuitan Hospital, The Fourth Medical College of Peking University, Beijing 100035, China
| | - Li Dai
- Department of Respiratory & Critical Care Medicine, Beijing Jishuitan Hospital, The Fourth Medical College of Peking University, Beijing 100035, China
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17
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Premeaux TA, Moser CB, McKhann A, Hoenigl M, Laws EI, Aquino DL, Lederman MM, Landay AL, Gianella S, Ndhlovu LC. Plasma galectin-9 as a predictor of adverse non-AIDS events in persons with chronic HIV during suppressive antiretroviral therapy. AIDS 2021; 35:2489-2495. [PMID: 34366381 PMCID: PMC8631144 DOI: 10.1097/qad.0000000000003048] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 07/30/2021] [Accepted: 08/03/2021] [Indexed: 11/25/2022]
Abstract
BACKGROUND People with HIV (PWH) on antiretroviral therapy (ART) still experience an increased risk of morbidity and mortality, presumably driven by chronic inflammation, yet predictors of discrete or combinatorial outcomes remain unclear. Galectin-9 (Gal-9), a driver of both inflammatory and immunosuppressive responses, has been associated with HIV disease progression and multimorbidity. OBJECTIVE To determine whether plasma Gal-9 levels are associated with the occurrence of specific non-AIDS events (NAEs) in PWH initiating ART. DESIGN We performed a nested case-control study of PWH enrolled from 2001 to 2009 and evaluated pre-ART (66 cases, 97 controls), a year post-ART (112 cases, 211 controls), and immediately preceding an event (89 cases, 162 controls). Events included myocardial infarction/stroke, malignancy, serious bacterial infection, or death. METHODS Plasma Gal-9 levels were assessed by ELISA. Conditional logistic regression assessed associations with NAEs and Spearman's correlations compared Gal-9 with other previously assessed biomarkers. RESULTS NAEs occurred at a median of 2.8 years (1.7-4.6) after ART initiation. Higher Gal-9 levels were associated with increased risk of NAEs at year 1 and preevent [odds ratio (OR) per 1 interquartile range = 1.4-1.6; all P < 0.05], specifically myocardial infarction/stroke at year 1 (OR = 1.9; P = 0.029). Gal-9 also correlated with multiple inflammatory and immune activation predictors of NAEs (all timepoints). CONCLUSION Elevated Gal-9 levels are predictive of deleterious NAEs, particularly cardiovascular complications. Whether the Gal-9 pathway, potentially binding to its putative ligands, is active in the pathogenesis of these outcomes warrants further investigation to determine if targeting Gal-9 may slow or reverse the risk of NAEs.
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Affiliation(s)
- Thomas A. Premeaux
- Division of Infectious Diseases, Department of Medicine, Weill Cornell Medicine, New York, NY
| | - Carlee B. Moser
- Center for Biostatistics in AIDS Research in the Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA
| | - Ashley McKhann
- Center for Biostatistics in AIDS Research in the Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA
| | - Martin Hoenigl
- Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California San Diego, San Diego, CA
| | - Elizabeth I. Laws
- Department of Cell and Molecular Biology, University of Hawaii, Honolulu, HI
| | - Draven L. Aquino
- Department of Cell and Molecular Biology, University of Hawaii, Honolulu, HI
| | - Michael M. Lederman
- Division of Infectious Diseases and HIV Medicine, Department of Medicine, Case Western Reserve University, Cleveland, OH
| | - Alan L. Landay
- Department of Internal Medicine, Rush University Medical Center, Chicago, IL, USA
| | - Sara Gianella
- Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California San Diego, San Diego, CA
| | - Lishomwa C. Ndhlovu
- Division of Infectious Diseases, Department of Medicine, Weill Cornell Medicine, New York, NY
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18
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Xue JS, Liu H, Meng GX, Ding ZN, Yan LJ, Yao SY, Li HC, Dong ZR, Chen ZQ, Hong JG, Li T. Prognostic value of soluble programmed cell death-1 (sPD-1) and soluble programmed cell death ligand-1 (sPD-L1) for hepatocellular carcinoma: a systematic review and meta-analysis. Cancer Immunol Immunother 2021; 71:1633-1644. [PMID: 34750662 DOI: 10.1007/s00262-021-03103-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Accepted: 10/28/2021] [Indexed: 02/06/2023]
Abstract
BACKGROUND Preliminary studies have suggested that soluble programmed death-1 (sPD-1) and soluble programmed cell death ligand-1 (sPD-L1) have prognostic implications in many malignant tumors. However, the correlation between sPD-1/sPD-L1 level and prognosis of hepatocellular carcinoma (HCC) is still unclear. METHODS We searched several electronic databases from database inception to October 7, 2021. Meta-analyses were performed separately for overall survival (OS), disease-free survival (DFS), recurrence-free survival (RFS), time to progression (TTP), and tumor-free survival (TFS). Random effects were introduced to this meta-analysis. The correlation between sPD-1/sPD-L1 level and prognosis was evaluated using hazard ratios (HRs) with 95% confidence intervals (95%CIs). RESULTS A total of 11 studies (1291 patients) were incorporated into this meta-analysis, including seven on sPD-L1, two on sPD-1, and two about both factors. The pooled results showed that high sPD-L1 level was associated with worse OS (HR = 2.46, 95%CI 1.74-3.49, P < 0.001; I2 = 31.4, P = 0.177) and poorer DFS/RFS/TTP/TFS of patients with HCC (HR = 2.22, 95%CI 1.47-3.35, P < 0.001; I2 = 66.1, P = 0.011), irrespective of method of detection, study type, treatment, cut-off value and follow-up time. In contrast, the level of sPD-1 was not correlated to the OS (HR = 1.19, 95%CI 0.55-2.56, P = 0.657) and DFS/TFS of patients with HCC (HR = 0.94, 95%CI 0.36-2.49, P = 0.906). CONCLUSION sPD-L1 rather than sPD-1 could be a good predictor for recurrence and survival after treatment for HCC. More high-quality prospective studies are warranted to assess the prognostic value of sPD-1 or sPD-L1 for HCC.
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Affiliation(s)
- Jun-Shuai Xue
- Department of General Surgery, Qilu Hospital, Shandong University, 107 West Wen Hua Road, Jinan, 250012, China
| | - Hui Liu
- Department of General Surgery, Qilu Hospital, Shandong University, 107 West Wen Hua Road, Jinan, 250012, China
| | - Guang-Xiao Meng
- Department of General Surgery, Qilu Hospital, Shandong University, 107 West Wen Hua Road, Jinan, 250012, China
| | - Zi-Niu Ding
- Department of General Surgery, Qilu Hospital, Shandong University, 107 West Wen Hua Road, Jinan, 250012, China
| | - Lun-Jie Yan
- Department of General Surgery, Qilu Hospital, Shandong University, 107 West Wen Hua Road, Jinan, 250012, China
| | - Sheng-Yu Yao
- Department of General Surgery, Qilu Hospital, Shandong University, 107 West Wen Hua Road, Jinan, 250012, China
| | - Hai-Chao Li
- Department of General Surgery, Qilu Hospital, Shandong University, 107 West Wen Hua Road, Jinan, 250012, China
| | - Zhao-Ru Dong
- Department of General Surgery, Qilu Hospital, Shandong University, 107 West Wen Hua Road, Jinan, 250012, China
| | - Zhi-Qiang Chen
- Department of General Surgery, Qilu Hospital, Shandong University, 107 West Wen Hua Road, Jinan, 250012, China
| | - Jian-Guo Hong
- Department of General Surgery, Qilu Hospital, Shandong University, 107 West Wen Hua Road, Jinan, 250012, China
| | - Tao Li
- Department of General Surgery, Qilu Hospital, Shandong University, 107 West Wen Hua Road, Jinan, 250012, China. .,Department of Hepatobiliary Surgery, The Second Hospital of Shandong University, Jinan, 250012, China.
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19
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An Y, Xu S, Liu Y, Xu X, Philips CA, Chen J, Méndez-Sánchez N, Guo X, Qi X. Role of Galectins in the Liver Diseases: A Systematic Review and Meta-Analysis. Front Med (Lausanne) 2021; 8:744518. [PMID: 34778306 PMCID: PMC8578830 DOI: 10.3389/fmed.2021.744518] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Accepted: 09/22/2021] [Indexed: 02/05/2023] Open
Abstract
Background: Galectins, a family of β-galactoside-binding proteins, are related to the development and progression of various human diseases such as cancer, heart failure, and chronic kidney disease. However, its role in liver diseases is unclear. Methods: The PubMed, Embase, and Cochrane Library databases were searched. Hazard ratios (HRs), odds ratios (ORs), and mean differences (MDs) with 95% CIs were pooled to evaluate the association of the galectins with the outcomes and risk of liver diseases by a random effects model. Results: Thirty three studies involving 43 cohorts and 4,168 patients with liver diseases were included. In the patients with hepatocellular carcinoma (HCC), high expression of galectin-1 and -3 in the tissues was significantly associated with worse overall survival (galectin-1: HR = 1.94, 95% CI = 1.61-2.34, p < 0.001; galectin-3: HR = 3.29, 95% CI = 1.62-6.68, p < 0.001) and positive vascular invasion (galectin-1: OR = 1.74, 95% CI = 1.18-2.58, p = 0.005; galectin-3: OR = 2.98, 95% CI = 1.58-5.60, p = 0.001); but, high expression of galectin-4 and -9 in the tissues was significantly associated with better overall survival (galectin-4: HR = 0.53, 95% CI = 0.36-0.79, p = 0.002; galectin-9: HR = 0.56, 95% CI = 0.44-0.71, p < 0.001) and negative vascular invasion (galectin-4: OR = 0.36, 95% CI = 0.19-0.72, p = 0.003; galectin-9: OR = 0.60, 95% CI = 0.37-0.97, p = 0.037). Serum galectin-3 level was significantly higher in HCC (MD = 3.06, 95% CI = 1.79-4.32, p < 0.001), liver failure (MD = 0.44, 95% CI = 0.23-0.66, p < 0.001), liver cirrhosis (MD = 1.83, 95% CI = 1.15-2.51, p < 0.001), and chronic active hepatitis B (MD = 18.95, 95% CI = 10.91-27.00, p < 0.001); serum galectin-9 level was significantly higher in HCC (MD = 3.74, 95% CI = 2.57-4.91, p < 0.001) and autoimmune hepatitis (MD = 8.80, 95% CI = 7.61-9.99, p < 0.001). Conclusion: High galectin-1 and -3 and low galectin-4 and -9 expression indicate worse outcomes of patients with HCC. Serum galectin-3 and -9 levels are positively associated with the risk of chronic liver diseases.
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Affiliation(s)
- Yang An
- Meta-Analysis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Postgraduate College, Shenyang Pharmaceutical University, Shenyang, China
| | - Shixue Xu
- Meta-Analysis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
| | - Yiting Liu
- Meta-Analysis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Department of Physical Examination Center, The First Affiliated Hospital, China Medical University, Shenyang, China
| | - Xiangbo Xu
- Meta-Analysis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
- Postgraduate College, Shenyang Pharmaceutical University, Shenyang, China
| | - Cyriac Abby Philips
- The Liver Unit and Monarch Liver Laboratory, Cochin Gastroenterology Group, Ernakulam Medical Center, Kochi, India
| | - Jiang Chen
- Meta-Analysis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
| | - Nahum Méndez-Sánchez
- Liver Research Unit Medica Sur Clinic and Foundation and Faculty of Medicine, National Autonomous University of Mexico, Mexico City, Mexico
| | - Xiaozhong Guo
- Meta-Analysis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
| | - Xingshun Qi
- Meta-Analysis Study Group, Department of Gastroenterology, General Hospital of Northern Theater Command, Shenyang, China
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Oh SY, Kim S, Keam B, Kim TM, Kim DW, Heo DS. Soluble PD-L1 is a predictive and prognostic biomarker in advanced cancer patients who receive immune checkpoint blockade treatment. Sci Rep 2021; 11:19712. [PMID: 34611279 PMCID: PMC8492653 DOI: 10.1038/s41598-021-99311-y] [Citation(s) in RCA: 63] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Accepted: 06/01/2021] [Indexed: 12/26/2022] Open
Abstract
Circulating soluble programmed death-1 ligand (sPD-L1) is measurable in the serum of cancer patients. This study aimed to investigate the significance of sPD-L1 in cancer patients receiving immune checkpoint inhibitor therapy. Blood samples were obtained before and after immune checkpoint inhibitor therapy (January 2015 to January 2019). The study cohort consisted of 128 patients who were diagnosed with non-small cell lung cancer (n = 50), melanoma (n = 31), small cell lung cancer (n = 14), urothelial carcinoma (n = 13), and other cancers (n = 20). Patients with a high level (> 11.0 pg/μL) of sPD-L1 were more likely to exhibit progressive disease compared with those with a low level (41.8% versus 20.7%, p = 0.013). High sPD-L1 was also associated with worse prognosis; the median PFS was 2.9 (95% confidence interval [CI] 2.1-3.7) months versus 6.3 (95% CI 3.0-9.6) months (p = 0.023), and the median OS was 7.4 (95% CI 6.3-8.5) months versus 13.3 (95% CI 9.2-17.4) months (p = 0.005). In the multivariate analyses, high sPD-L1 was an independent prognostic factor for both decreased PFS (HR 1.928, p = 0.038) and OS (HR 1.788, p = 0.004). sPD-L1 levels did not correlate with tissue PD-L1 expression. However, sPD-L1 levels were positively correlated with neutrophil to lymphocyte ratios and negatively correlated with both the proportion and the total number of lymphocytes. We found that high pretreatment sPD-L1 levels were associated with progressive disease and were an independent prognostic factor predicting lower PFS and OS in these patients.
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Affiliation(s)
- So Yeon Oh
- Medical Oncology, Department of Internal Medicine, Pusan National University Yangsan Hospital, Yangsan, Republic of Korea
| | - Soyeon Kim
- Cancer Research Institute, Seoul National University and Integrated Major in Innovative Medical Science, Seoul National University College of Medicine, Seoul, Republic of Korea
| | - Bhumsuk Keam
- Biomedical Research Institute, Seoul National University, Seoul, Republic of Korea
- Department of Internal Medicine, Seoul National University Hospital, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea
| | - Tae Min Kim
- Biomedical Research Institute, Seoul National University, Seoul, Republic of Korea
- Department of Internal Medicine, Seoul National University Hospital, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea
| | - Dong-Wan Kim
- Cancer Research Institute, Seoul National University and Integrated Major in Innovative Medical Science, Seoul National University College of Medicine, Seoul, Republic of Korea
- Department of Internal Medicine, Seoul National University Hospital, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea
| | - Dae Seog Heo
- Biomedical Research Institute, Seoul National University, Seoul, Republic of Korea.
- Department of Internal Medicine, Seoul National University Hospital, 101, Daehak-ro, Jongno-gu, Seoul, 03080, Republic of Korea.
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21
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Immunological Markers, Prognostic Factors and Challenges Following Curative Treatments for Hepatocellular Carcinoma. Int J Mol Sci 2021; 22:ijms221910271. [PMID: 34638613 PMCID: PMC8508906 DOI: 10.3390/ijms221910271] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 09/20/2021] [Accepted: 09/21/2021] [Indexed: 01/27/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is one of the leading causes of cancer-related mortalities worldwide. Patients with early-stage HCC are eligible for curative treatments, such as surgical resection, liver transplantation (LT) and percutaneous ablation. Although curative treatments provide excellent long-term survival, almost 70–80% of patients experience HCC recurrence after curative treatments. Tumor-related factors, including tumor size, number and differentiation, and underlying liver disease, are well-known risk factors for recurrence following curative therapies. Moreover, the tumor microenvironment (TME) also plays a key role in the recurrence of HCC. Many immunosuppressive mechanisms, such as an increase in regulatory T cells and myeloid-derived suppressor cells with a decrease in cytotoxic T cells, are implicated in HCC recurrence. These suppressive TMEs are also modulated by several factors and pathways, including mammalian target of rapamycin signaling, vascular endothelial growth factor, programmed cell death protein 1 and its ligand 1. Based on these mechanisms and the promising results of immune checkpoint blockers (ICBs) in advanced HCC, there have been several ongoing adjuvant studies using a single or combination of ICB following curative treatments in HCC. In this review, we strive to provide biologic and immunological markers, prognostic factors, and challenges associated with clinical outcomes after curative treatments, including resection, LT and ablation.
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22
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Lee BH, Park Y, Kim JH, Kang KW, Lee SJ, Kim SJ, Kim BS. Prognostic Value of Galectin-9 Relates to Programmed Death-Ligand 1 in Patients With Multiple Myeloma. Front Oncol 2021; 11:669817. [PMID: 34195077 PMCID: PMC8238373 DOI: 10.3389/fonc.2021.669817] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Accepted: 05/24/2021] [Indexed: 01/05/2023] Open
Abstract
Galectin-9 (Gal-9) expression can be negatively or positively associated with cancer patient prognosis, depending on the cancer type. However, the nature of this relationship remains unclear in multiple myeloma. Therefore, we evaluated the prognostic value of Gal-9 and its relationship with the expression of PD-L1 molecule, the most widely studied immune checkpoint inhibitor, in patients with newly diagnosed multiple myeloma. Gal-9 and PD-L1 levels in bone marrow aspirate samples were evaluated using immunofluorescence assays. Gal-9 positivity was defined as having ≥1% Gal-9-expressing plasma cells. PD-L1 expression was categorized as low or high based on its median value. The median OS of patients with positive and negative Gal-9 expression was 42 months and not reached, respectively. However, no significant difference was observed in OS between the two groups (P = 0.10). Patients with high PD-L1 expression had OS times of 14 and 43 months in the positive and negative Gal-9 expression groups, respectively. In the high PD-L1 expression group, patients expressing Gal-9 had significantly worse OS than those negative for it (P = 0.019). Multivariable Cox analysis confirmed that Gal-9 expression could independently predict shortened OS (hazard ratio, 1.090; 95% confidence interval, 1.015–1.171; P = 0.018) in patients with high PD-L1 expression. However, in the low PD-L1 expression group, patients with high Gal-9 expression exhibited a trend toward better OS (P = 0.816). Our results indicate that the prognostic value of Gal-9 may be related to PD-L1 expression in patients with newly diagnosed multiple myeloma.
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Affiliation(s)
- Byung-Hyun Lee
- Department of Internal Medicine, Korea University College of Medicine, Anam Hospital, Seoul, South Korea
| | - Yong Park
- Department of Internal Medicine, Korea University College of Medicine, Anam Hospital, Seoul, South Korea
| | - Ji-Hea Kim
- Department of Biomedical Science, Graduate School of Medicine, Korea University, Seoul, South Korea
| | - Ka-Won Kang
- Department of Internal Medicine, Korea University College of Medicine, Anam Hospital, Seoul, South Korea
| | - Seung-Jin Lee
- Department of Biomedical Science, Graduate School of Medicine, Korea University, Seoul, South Korea
| | - Seok Jin Kim
- Department of Internal Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Byung Soo Kim
- Department of Internal Medicine, Korea University College of Medicine, Anam Hospital, Seoul, South Korea.,Department of Biomedical Science, Graduate School of Medicine, Korea University, Seoul, South Korea
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Bhatt S, Kanoujia J, Dhar AK, Singh RK, Rajangam J. Current and Future Scenario of Immunotherapy for the Treatment of Hepatocellular Carcinoma. CURRENT CANCER THERAPY REVIEWS 2021. [DOI: 10.2174/1573394716999200818103724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The discovery of the immune checkpoint inhibitors such as programed cell death-1 protein/
Programmed death ligand-1 or 2 and (PD-1/PD-L1 or PD-L2) and Cytotoxic T-lymphocyte associated
protein 4 (CTLA-4) paved the way for developing novel cancer treatment. The check
point inhibitors are found to be very efficient in treating many hot tumors (with immune environment)
such as bladder cancer, melanoma, renal cell carcinoma (RCC), non-small cell lung cancer
(NSCLC), etc. Numerous clinical trials have been initiated to evaluate the safety and effectiveness
of immune checkpoint inhibitors for patients with different cancer types, including hepatocellular
carcinoma (HCC), pancreatic and prostate cancer. The results and findings of these trials are highly
appreciated. However, the search for check point inhibitors with better efficacy for the treatment of
HCC is still going on. The present review focuses on advancement in HCC treatments with respect
to various standard therapies and immunotherapy.
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Affiliation(s)
- Shvetank Bhatt
- Amity Institute of Pharmacy, Amity University Madhya Pradesh (AUMP), Gwalior-474005, India
| | - Jovita Kanoujia
- Amity Institute of Pharmacy, Amity University Madhya Pradesh (AUMP), Gwalior-474005, India
| | - Arghya K. Dhar
- Gurunanak Institute of Pharmaceutical Science and Technology, Kolkata-700110, India
| | - Rakesh K. Singh
- Amity Institute of Pharmacy, Amity University Haryana, Manesar, Panchgaon, Haryana 122412, India
| | - Jayaraman Rajangam
- Sree Vidya Niketan College of Pharmacy, Tirupati, Andhra Pradesh 517102, India
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The TIM3/Gal9 signaling pathway: An emerging target for cancer immunotherapy. Cancer Lett 2021; 510:67-78. [PMID: 33895262 DOI: 10.1016/j.canlet.2021.04.011] [Citation(s) in RCA: 62] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Revised: 03/31/2021] [Accepted: 04/15/2021] [Indexed: 12/20/2022]
Abstract
Immune checkpoint blockade has shown unprecedented and durable clinical response in a wide range of cancers. T cell immunoglobulin and mucin domain 3 (TIM3) is an inhibitory checkpoint protein that is highly expressed in tumor-infiltrating lymphocytes. In various cancers, the interaction of TIM3 and Galectin 9 (Gal9) suppresses anti-tumor immunity mediated by innate as well as adaptive immune cells. Thus, the blockade of the TIM3/Gal9 interaction is a promising therapeutic approach for cancer therapy. In addition, co-blockade of the TIM3/Gal9 pathway along with the PD-1/PD-L1 pathway increases the therapeutic efficacy by overcoming non-redundant immune resistance induced by each checkpoint. Here, we summarize the physiological roles of the TIM3/Gal9 pathway in adaptive and innate immune systems. We highlight the recent clinical and preclinical studies showing the involvement of the TIM3/Gal9 pathway in various solid and blood cancers. In addition, we discuss the potential of using TIM3 and Gal9 as prognostic and predictive biomarkers in different cancers. An in-depth mechanistic understanding of the blockade of the TIM3/Gal9 signaling pathway in cancer could help in identifying patients who respond to this therapy as well as designing combination therapies.
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Bencze D, Fekete T, Pázmándi K. Type I Interferon Production of Plasmacytoid Dendritic Cells under Control. Int J Mol Sci 2021; 22:ijms22084190. [PMID: 33919546 PMCID: PMC8072550 DOI: 10.3390/ijms22084190] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 04/11/2021] [Accepted: 04/12/2021] [Indexed: 12/11/2022] Open
Abstract
One of the most powerful and multifaceted cytokines produced by immune cells are type I interferons (IFNs), the basal secretion of which contributes to the maintenance of immune homeostasis, while their activation-induced production is essential to effective immune responses. Although, each cell is capable of producing type I IFNs, plasmacytoid dendritic cells (pDCs) possess a unique ability to rapidly produce large amounts of them. Importantly, type I IFNs have a prominent role in the pathomechanism of various pDC-associated diseases. Deficiency in type I IFN production increases the risk of more severe viral infections and the development of certain allergic reactions, and supports tumor resistance; nevertheless, its overproduction promotes autoimmune reactions. Therefore, the tight regulation of type I IFN responses of pDCs is essential to maintain an adequate level of immune response without causing adverse effects. Here, our goal was to summarize those endogenous factors that can influence the type I IFN responses of pDCs, and thus might serve as possible therapeutic targets in pDC-associated diseases. Furthermore, we briefly discuss the current therapeutic approaches targeting the pDC-type I IFN axis in viral infections, cancer, autoimmunity, and allergy, together with their limitations defined by the Janus-faced nature of pDC-derived type I IFNs.
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Affiliation(s)
- Dóra Bencze
- Department of Immunology, Faculty of Medicine, University of Debrecen, 1 Egyetem Square, H-4032 Debrecen, Hungary; (D.B.); (T.F.)
- Doctoral School of Molecular Cell and Immune Biology, University of Debrecen, 1 Egyetem Square, H-4032 Debrecen, Hungary
| | - Tünde Fekete
- Department of Immunology, Faculty of Medicine, University of Debrecen, 1 Egyetem Square, H-4032 Debrecen, Hungary; (D.B.); (T.F.)
| | - Kitti Pázmándi
- Department of Immunology, Faculty of Medicine, University of Debrecen, 1 Egyetem Square, H-4032 Debrecen, Hungary; (D.B.); (T.F.)
- Correspondence: ; Tel./Fax: +36-52-417-159
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26
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Targeting galectins in T cell-based immunotherapy within tumor microenvironment. Life Sci 2021; 277:119426. [PMID: 33785342 DOI: 10.1016/j.lfs.2021.119426] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 03/07/2021] [Accepted: 03/17/2021] [Indexed: 01/01/2023]
Abstract
Over the past few years, tumor immunotherapy has emerged as an innovative tumor treatment and owned incomparable advantages over other tumor therapy. With unique complexity and uncertainty, immunotherapy still need helper to apply in the clinic. Galectins, modulated in tumor microenvironment, can regulate the disorders of innate and adaptive immune system resisting tumor growth. Considering the role of galectins in tumor immunosuppression, combination therapy of targeted anti-galectins and immunotherapy may be a promising tumor treatment. This brief review summarizes the expression and immune functions of different galectins in tumor microenvironment and discusses the potential value of anti-galectins in combination with checkpoint inhibitors in tumor immunotherapy.
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Intrahepatic recurrence of hepatocellular carcinoma after resection: an update. Clin J Gastroenterol 2021; 14:699-713. [PMID: 33774785 DOI: 10.1007/s12328-021-01394-7] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 03/19/2021] [Indexed: 02/06/2023]
Abstract
Hepatocellular carcinoma recurrence occurs in 40-70% of patients after hepatic resection. Despite the high frequency of hepatocellular cancer relapse, there is no established guidance for the management of such cases. The evaluation of prognostic factors that indicate a high risk of recurrence after surgery such as the tumor number and size and the presence of microvascular invasion may guide the therapeutic strategy and point out which patients should be strictly monitored. Additionally, the administration of adjuvant treatment or ab initio liver transplantation in selected patients with high-risk characteristics could have a significant impact on the prevention of relapse and overall survival. Once the recurrence has occurred in the liver remnant, the available therapeutic options include re-resection, salvage liver transplantation and locoregional treatments, although the therapeutic choice is often challenging and should be based on the characteristics of the recurrent tumor, the patient profile and most importantly the timing of relapse. Aggressive combination treatments are often required in challenging cases of early relapse. The results of the above treatment strategies are reviewed and compared to determine the optimal management of patients with recurrent hepatocellular cancer following liver resection.
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28
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Yu B, Mamedov R, Fuhler GM, Peppelenbosch MP. Drug Discovery in Liver Disease Using Kinome Profiling. Int J Mol Sci 2021; 22:2623. [PMID: 33807722 PMCID: PMC7961955 DOI: 10.3390/ijms22052623] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 03/01/2021] [Accepted: 03/01/2021] [Indexed: 12/15/2022] Open
Abstract
The liver is one of the most important organs, playing critical roles in maintaining biochemical homeostasis. Accordingly, disease of the liver is often debilitating and responsible for untold human misery. As biochemical nexus, with kinases being master regulators of cellular biochemistry, targeting kinase enzymes is an obvious avenue for treating liver disease. Development of such therapy, however, is hampered by the technical difficulty of obtaining comprehensive insight into hepatic kinase activity, a problem further compounded by the often unique aspects of hepatic kinase activities, which makes extrapolations from other systems difficult. This consideration prompted us to review the current state of the art with respect to kinome profiling approaches towards the hepatic kinome. We observe that currently four different approaches are available, all showing significant promise. Hence we postulate that insight into the hepatic kinome will quickly increase, leading to rational kinase-targeted therapy for different liver diseases.
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Affiliation(s)
| | | | | | - Maikel P. Peppelenbosch
- Department of Gastroenterology and Hepatology, Erasmus MC—University Medical Center Rotterdam, 3015 CN Rotterdam, The Netherlands; (B.Y.); (R.M.); (G.M.F.)
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29
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Mocan T, Ilies M, Nenu I, Craciun R, Horhat A, Susa R, Minciuna I, Rusu I, Mocan LP, Seicean A, Iuga CA, Hajjar NA, Sparchez M, Leucuta DC, Sparchez Z. Serum levels of soluble programmed death-ligand 1 (sPD-L1): A possible biomarker in predicting post-treatment outcomes in patients with early hepatocellular carcinoma. Int Immunopharmacol 2021; 94:107467. [PMID: 33611059 DOI: 10.1016/j.intimp.2021.107467] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Revised: 02/01/2021] [Accepted: 02/01/2021] [Indexed: 12/24/2022]
Abstract
BACKGROUND There have been great advances in hepatocellular carcinoma management over the last years. However, there are still no prognostic biomarkers that can identify patients who will benefit the most from curative treatments. We aimed to investigate whether sPD-L1 levels measured before curative treatment is a prognostic biomarker of survival in patients with HCC. METHODS HCC patients from a prospectively collected database were selected and soluble programmed death-ligand1(sPD-L1) levels were determined. The association of sPD-L1 levels and overall survival (OS) and disease-free survival (DFS) was assessed. RESULTS One hundred twenty-one patients with HCC were included. The best cut-off value of sPD-L1 for both DFS and OS was 96 pg/mL. Patients with a high sPD-L1 value (>96 pg/mL) had a shorter disease free survival and OS (hazard ratio 5.42, 95% confidence interval 2.28-12.91, p < 0.001, and hazard ratio 9.67, 95% confidence interval 4.33-21.59, p < 0.001). High sPD-L1 levels were associated with mortality independently from other known survival predictors. We found a positive correlation between sPD-L1 and PD-L1 expression in cancer cells (p = 0.01). In 16 out of 38 patients, sPD-L1 levels decreased from baseline value on week 6 after treatment and in 22 out of 38 patients, sPD-L1 levels increased from the baseline value. However, fluctuations of sPD-L1 in time had no influence on survival (p = 0.148). CONCLUSION We conclude that a high sPD-L1 level is a biomarkerfor a poor outcome in HCC. The predictive value of sPD-L1 levels for a successful anti-PD1/PD-L1 therapy should be investigated in the future.
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Affiliation(s)
- Tudor Mocan
- 3(rd) Medical Department, "Iuliu Hațieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania; Institute for Gastroenterology and Hepatology, Cluj-Napoca, Romania.
| | - Maria Ilies
- MedFuture-Research Center for Advanced Medicine, "Iuliu Hațieganu" University of Medicine and Pharmacy, Louis Pasteur Street 4-6, Gh. Marinescu Street 23, 400349 Cluj-Napoca, Romania
| | - Iuliana Nenu
- 3(rd) Medical Department, "Iuliu Hațieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania; Institute for Gastroenterology and Hepatology, Cluj-Napoca, Romania
| | - Rares Craciun
- 3(rd) Medical Department, "Iuliu Hațieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania; Institute for Gastroenterology and Hepatology, Cluj-Napoca, Romania
| | - Adelina Horhat
- 3(rd) Medical Department, "Iuliu Hațieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania; Institute for Gastroenterology and Hepatology, Cluj-Napoca, Romania
| | - Ruxandra Susa
- 3(rd) Medical Department, "Iuliu Hațieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania; Institute for Gastroenterology and Hepatology, Cluj-Napoca, Romania
| | - Iulia Minciuna
- 3(rd) Medical Department, "Iuliu Hațieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania; Institute for Gastroenterology and Hepatology, Cluj-Napoca, Romania
| | - Ioana Rusu
- 3rd Pathology Department, Institute for Gastroenterology and Hepatology, Cluj-Napoca, Romania
| | - Lavinia-Patricia Mocan
- Histology Department, "Iuliu Hațieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Andrada Seicean
- 3(rd) Medical Department, "Iuliu Hațieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania; Institute for Gastroenterology and Hepatology, Cluj-Napoca, Romania
| | - Cristina Adela Iuga
- Department of Pharmaceutical Analysis, Faculty of Pharmacy, "Iuliu Hațieganu" University of Medicine and Pharmacy, Louis Pasteur Street 4-6, 400349 Cluj-Napoca, Romania; MedFuture-Research Center for Advanced Medicine, "Iuliu Hațieganu" University of Medicine and Pharmacy, Louis Pasteur Street 4-6, Gh. Marinescu Street 23, 400349 Cluj-Napoca, Romania
| | - Nadim Al Hajjar
- 3(rd) Surgical Department, "Iuliu Hațieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Mihaela Sparchez
- "Iuliu Hațieganu" University of Medicine and Pharmacy, 2(nd) Paediatric Clinic, Children'sHospital at Cluj-Napoca, Cluj-Napoca, Romania
| | - Daniel-Corneliu Leucuta
- Medical Informatics and Biostatistics Department, "Iuliu Hațieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Zeno Sparchez
- 3(rd) Medical Department, "Iuliu Hațieganu" University of Medicine and Pharmacy, Cluj-Napoca, Romania; Institute for Gastroenterology and Hepatology, Cluj-Napoca, Romania
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30
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Moar P, Tandon R. Galectin-9 as a biomarker of disease severity. Cell Immunol 2021; 361:104287. [PMID: 33494007 DOI: 10.1016/j.cellimm.2021.104287] [Citation(s) in RCA: 59] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 12/26/2020] [Accepted: 01/09/2021] [Indexed: 12/16/2022]
Abstract
Galectin-9 (Gal-9) is a β-galactoside binding lectin known for its immunomodulatory role in various microbial infections. Gal-9 is expressed in all organ systems and localized in the nucleus, cell surface, cytoplasm and the extracellular matrix. It mediates host-pathogen interactions and regulates cell signalling via binding to its receptors. Gal-9 is involved in many physiological functions such as cell growth, differentiation, adhesion, communication and death. However, recent studies have emphasized on the elevated levels of Gal-9 in autoimmune disorders, viral infections, parasitic invasion, cancer, acute liver failure, atopic dermatitis, chronic kidney disease, type-2 diabetes, coronary artery disease, atherosclerosis and benign infertility-related gynecological disorders. In this paper we have reviewed the potential of Gal-9 as a reliable, sensitive and non-invasive biomarker of disease severity. Tracking changes in Gal-9 levels and its implementation as a biomarker in clinical practice will be an important tool to monitor disease activity and facilitate personalized treatment decisions.
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Affiliation(s)
- Preeti Moar
- Laboratory of AIDS Research and Immunology, School of Biotechnology, Jawaharlal Nehru University, New Delhi, India.
| | - Ravi Tandon
- Laboratory of AIDS Research and Immunology, School of Biotechnology, Jawaharlal Nehru University, New Delhi, India.
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31
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Li X, Zheng Y, Yue F. Prognostic Value of Soluble Programmed Cell Death Ligand-1 (sPD-L1) in Various Cancers: A Meta-analysis. Target Oncol 2020; 16:13-26. [PMID: 33222017 DOI: 10.1007/s11523-020-00763-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND The prognostic value of soluble programmed cell death ligand-1 (sPD-L1) in patients with cancer has been inconsistent across previous studies. OBJECTIVE This meta-analysis aimed to investigate the prognostic significance of sPD-L1 in human tumors. METHODS A comprehensive search of PubMed, Web of Science, Embase, and Cochrane databases from inception to January 6, 2020 was conducted. Studies of sPD-L1 measured by enzyme-linked immunosorbent assay (ELISA) that had available hazard ratios (HRs) for survival outcomes based on high or low sPD-L1 levels were included. The primary endpoint was long-term survival, namely, overall survival (OS), and the second endpoint was short-term survival, including progression-free survival (PFS), disease-free survival (DFS), recurrence-free survival (RFS), and cancer-specific survival (CSS). RESULTS A total of 21 studies, with 2413 patients, were included in this meta-analysis. Elevated sPD-L1 was associated with worse OS [HR = 2.46, 95% confidence interval (CI) 1.74-3.49, P < 0.001]. Moreover, high sPD-L1 was predictive of worse PFS/DFS/RFS/CSS (HR = 2.22, 95% CI 1.47-3.35, P < 0.001). High sPD-L1 was consistently correlated with poor OS and PFS/DFS/RFS/CSS irrespective of study design, sample, and cut-off value of sPD-L1. However, there was non-significant correlation between sPD-L1 and sex, age, clinical stage, Eastern Cooperative Oncology Group Performance Status, tumor differentiation, or serum lactate dehydrogenase. CONCLUSIONS This meta-analysis showed that sPD-L1 was correlated with poor prognosis in human tumors. In addition, sPD-L1 could be used as a predictive factor of inferior outcomes during multiple malignancy treatments.
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Affiliation(s)
- Xiaoyang Li
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China.,Department of Hematology, Shigatse Municipal People's Hospital, Shigatse, 857000, Tibet, China
| | - Yu Zheng
- Shanghai Institute of Hematology, State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China.,Department of Hematology, Shigatse Municipal People's Hospital, Shigatse, 857000, Tibet, China
| | - Fei Yue
- Department of General Surgery, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China. .,Department of General Surgery, Shigatse Municipal People's Hospital, Shigatse, 857000, Tibet, China.
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Abstract
Tumors represent a hostile environment for the effector cells of cancer immunosurveillance. Immunosuppressive receptors and soluble or membrane-bound ligands are abundantly exposed and released by malignant entities and their stromal accomplices. As a consequence, executioners of antitumor immunity inefficiently navigate across cancer tissues and fail to eliminate malignant targets. By inducing immunogenic cancer cell death, oncolytic viruses profoundly reshape the tumor microenvironment. They trigger the local spread of danger signals and tumor-associated (as well as viral) antigens, thus attracting antigen-presenting cells, promoting the activation and expansion of lymphocytic populations, facilitating their infiltration in the tumor bed, and reinvigorating cytotoxic immune activity. The present review recapitulates key chemokines, growth factors and other cytokines that orchestrate this ballet of antitumoral leukocytes upon oncolytic virotherapy.
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Affiliation(s)
- Jonathan G Pol
- Centre de Recherche des Cordeliers, Equipe 11 labellisée par la Ligue Nationale contre le Cancer, INSERM, Sorbonne Université, Université de Paris, Paris, France; Gustave Roussy Cancer Campus, Metabolomics and Cell Biology Platforms, Villejuif, France.
| | - Samuel T Workenhe
- Department of Pathobiology, Ontario Veterinary College, University of Guelph, Guelph, Ontario, Canada
| | - Prathyusha Konda
- Department of Microbiology and Immunology, Dalhousie University, Halifax, NS, Canada
| | - Shashi Gujar
- Department of Microbiology and Immunology, Dalhousie University, Halifax, NS, Canada; Department of Pathology, Dalhousie University, Halifax, NS, Canada; Department of Biology, Dalhousie University, Halifax, NS, Canada; Beatrice Hunter Cancer Research Institute, Halifax, NS, Canada
| | - Guido Kroemer
- Centre de Recherche des Cordeliers, Equipe 11 labellisée par la Ligue Nationale contre le Cancer, INSERM, Sorbonne Université, Université de Paris, Paris, France; Gustave Roussy Cancer Campus, Metabolomics and Cell Biology Platforms, Villejuif, France; Pôle de Biologie, Hôpital Européen Georges Pompidou, AP-HP, Paris, France; Suzhou Institute for Systems Medicine, Chinese Academy of Medical Sciences, Suzhou, China; Karolinska Institute, Department of Women's and Children's Health, Karolinska University Hospital, Stockholm, Sweden.
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Loeuillard E, Yang J, Buckarma E, Wang J, Liu Y, Conboy C, Pavelko KD, Li Y, O’Brien D, Wang C, Graham RP, Smoot RL, Dong H, Ilyas S. Targeting tumor-associated macrophages and granulocytic myeloid-derived suppressor cells augments PD-1 blockade in cholangiocarcinoma. J Clin Invest 2020; 130:5380-5396. [PMID: 32663198 PMCID: PMC7524481 DOI: 10.1172/jci137110] [Citation(s) in RCA: 190] [Impact Index Per Article: 47.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Accepted: 07/02/2020] [Indexed: 12/15/2022] Open
Abstract
Immune checkpoint blockade (ICB) has revolutionized cancer therapeutics. Desmoplastic malignancies, such as cholangiocarcinoma (CCA), have an abundant tumor immune microenvironment (TIME). However, to date, ICB monotherapy in such malignancies has been ineffective. Herein, we identify tumor-associated macrophages (TAMs) as the primary source of programmed death-ligand 1 (PD-L1) in human and murine CCA. In a murine model of CCA, recruited PD-L1+ TAMs facilitated CCA progression. However, TAM blockade failed to decrease tumor progression due to a compensatory emergence of granulocytic myeloid-derived suppressor cells (G-MDSCs) that mediated immune escape by impairing T cell response. Single-cell RNA sequencing (scRNA-Seq) of murine tumor G-MDSCs highlighted a unique ApoE G-MDSC subset enriched with TAM blockade; further analysis of a human scRNA-Seq data set demonstrated the presence of a similar G-MDSC subset in human CCA. Finally, dual inhibition of TAMs and G-MDSCs potentiated ICB. In summary, our findings highlight the therapeutic potential of coupling ICB with immunotherapies targeting immunosuppressive myeloid cells in CCA.
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Affiliation(s)
| | | | | | - Juan Wang
- Division of Gastroenterology and Hepatology
| | | | | | | | - Ying Li
- Department of Health Sciences Research
| | | | - Chen Wang
- Department of Health Sciences Research
| | | | | | - Haidong Dong
- Department of Immunology
- Department of Urology, Mayo Clinic College of Medicine and Science, Rochester, Minnesota, USA
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34
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Okwor CIA, Oh JS, Crawley AM, Cooper CL, Lee SH. Expression of Inhibitory Receptors on T and NK Cells Defines Immunological Phenotypes of HCV Patients with Advanced Liver Fibrosis. iScience 2020; 23:101513. [PMID: 32920488 PMCID: PMC7492990 DOI: 10.1016/j.isci.2020.101513] [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: 04/09/2020] [Revised: 07/23/2020] [Accepted: 08/26/2020] [Indexed: 12/12/2022] Open
Abstract
Chronic HCV can result in advanced liver disease, including cirrhosis. Patients with advanced fibrosis experience poor clinical outcomes and increased risk for hepatocellular carcinoma (HCC). These outcomes are, in part, a consequence of immune dysfunction. Increased inhibitory receptor and Galectin-9 (GAL-9) expression is a possible mechanism promoting lymphocyte dysfunction. In this study, we measured the expression of inhibitory receptors and GAL-9 on T/NK cells of patients with chronic HCV with no to moderate fibrosis (F0-F2) and advanced fibrosis (F3-F4). To analyze their co-expression, we employed t-SNE analysis. Notably, we found that F3-F4 patients had higher frequencies of >3 inhibitory receptor co-expression on NK cells. Moreover, F3-F4 patients manifest a higher frequency of NK cells co-expressing TIGIT and TIM-3, and CD4/NK cells co-expressing LAG-3 and GAL-9. In conclusion, we identified phenotypes of immune dysregulation that could explain the increased susceptibility to infection and HCC in patients with chronic HCV with advanced fibrosis.
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Affiliation(s)
| | - Jun Seok Oh
- Department of Biochemistry, Microbiology, and Immunology, University of Ottawa, Ottawa K1H 8M5, Canada
| | - Angela Marie Crawley
- Department of Biochemistry, Microbiology, and Immunology, University of Ottawa, Ottawa K1H 8M5, Canada
- Chronic Disease Program, Ottawa Hospital Research Institute, Ottawa K1Y 4E9, Canada
- Division of Infectious Diseases, Ottawa Hospital-General Campus, Ottawa K1H 8L6, Canada
- The University of Ottawa Centre for Infection, Immunity, and Inflammation, Ottawa K1H 8M5, Canada
- Department of Biology, Carleton University, Ottawa K1S 5B6, Canada
| | - Curtis Lindsey Cooper
- Division of Infectious Diseases, Ottawa Hospital-General Campus, Ottawa K1H 8L6, Canada
- The University of Ottawa Centre for Infection, Immunity, and Inflammation, Ottawa K1H 8M5, Canada
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa K1Y 4E9, Canada
- Department of Medicine, University of Ottawa, Ottawa K1H 8M5, Canada
- School of Epidemiology and Public Health, University of Ottawa, Ottawa K1G 5Z3, Canada
| | - Seung-Hwan Lee
- Department of Biochemistry, Microbiology, and Immunology, University of Ottawa, Ottawa K1H 8M5, Canada
- The University of Ottawa Centre for Infection, Immunity, and Inflammation, Ottawa K1H 8M5, Canada
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35
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Sun DW, An L, Huang HY, Sun XD, Lv GY. Establishing peripheral PD-L1 as a prognostic marker in hepatocellular carcinoma patients: how long will it come true? Clin Transl Oncol 2020; 23:82-91. [PMID: 32462395 DOI: 10.1007/s12094-020-02390-y] [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: 04/23/2020] [Accepted: 05/10/2020] [Indexed: 12/24/2022]
Abstract
BACKGROUND The prognostic role of intratumoral programmed cell death ligand 1 (PD-L1) expression in hepatocellular carcinoma (HCC) has been investigated by several meta-analyses. However, the prognostic value of pretreatment peripheral PD-L1 (PPPD-L1) level in HCC remains undetermined. Thus, this systemic review aimed to establish PPPD-L1 as a new prognostic marker in HCC according to available evidence. METHODS Case-control studies investigating the prognostic role of PPPD-L1 in HCC were systemically sought in the database of PubMed and Web of Science until March 25th, 2020. Our main concern is survival results, including overall survival (OS), disease-free survival (DFS), and progression-free survival (PFS). The combined results were summarized in narrative form according to data extracted from each included study. RESULTS Finally, nine studies published from 2011 to 2019, were incorporated into this systemic review. Among these, six studies evaluated the PD-L1 expression by enzyme-linked immunosorbent assay (ELISA) from blood serum, and three studies evaluated the PD-L1 expression by flow cytometric analysis from peripheral blood mononuclear cells (PBMC). According to the extracted evidence, high PPPD-L1 expression, measured in either blood serum or PBMC, is associated with poor OS, poor DFS, and poor PFS. Meanwhile, PPPD-L1 was also correlated with enlarged tumor size and more likely with advanced tumor stage as well as vascular invasion. CONCLUSION High PPPD-L1 level is associated with increased mortality rate and increased recurrence rate in HCC. As a convenient serum marker, PPPD-L1 could be a promising marker of prognosis in HCC patients.
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Affiliation(s)
- D-W Sun
- Department of Hepatobiliary and Pancreatic Surgery, The First Hospital of Jilin University, Jilin University, Changchun, 130021, Jilin, China
| | - L An
- Department of Hand Surgery, China-Japan Union Hospital of Jilin University, Jilin University, Changchun, 130033, Jilin, China
| | - H-Y Huang
- Department of Hepatobiliary and Pancreatic Surgery, The First Hospital of Jilin University, Jilin University, Changchun, 130021, Jilin, China
| | - X-D Sun
- Department of Hepatobiliary and Pancreatic Surgery, The First Hospital of Jilin University, Jilin University, Changchun, 130021, Jilin, China.
| | - G-Y Lv
- Department of Hepatobiliary and Pancreatic Surgery, The First Hospital of Jilin University, Jilin University, Changchun, 130021, Jilin, China.
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36
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Orme JJ, Jazieh KA, Xie T, Harrington S, Liu X, Ball M, Madden B, Charlesworth MC, Azam TU, Lucien F, Wootla B, Li Y, Villasboas JC, Mansfield AS, Dronca RS, Dong H. ADAM10 and ADAM17 cleave PD-L1 to mediate PD-(L)1 inhibitor resistance. Oncoimmunology 2020; 9:1744980. [PMID: 32363112 PMCID: PMC7185206 DOI: 10.1080/2162402x.2020.1744980] [Citation(s) in RCA: 70] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Revised: 02/19/2020] [Accepted: 02/20/2020] [Indexed: 12/30/2022] Open
Abstract
ADAM10 and ADAM17 expression and soluble PD-L1 (sPD-L1) predict poor prognosis in many malignancies, including in patients treated with PD-(L)1 inhibitors. The mechanism of soluble PD-L1 production and its effects are unknown. Here we uncover a novel mechanism of ADAM10- and ADAM17-mediated resistance to PD-(L)1 inhibitors. ADAM10 and ADAM17 cleave PD-L1 from the surface of malignant cells and extracellular vesicles. This cleavage produces an active sPD-L1 fragment that induces apoptosis in CD8 + T cells and compromises the killing of tumor cells by CD8 + T cells. Reduced tumor site PD-L1 protein-to-mRNA ratios predict poor outcomes and are correlated with elevated ADAM10 and ADAM17 expression in multiple cancers. These results may explain the discordance between PD-L1 immunohistochemistry and PD-(L)1 inhibitor response. Thus, including ADAM10 and ADAM17 tissue staining may improve therapy selection. Furthermore, treatment with an ADAM10/ADAM17 inhibitor may abrogate PD-(L)1 inhibitor resistance and improve clinical responses to PD-(L)1 immunotherapy.
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Affiliation(s)
- Jacob J Orme
- Division of Medical Oncology, Mayo Clinic, Rochester, MN, USA
| | - Khalid A Jazieh
- Department of Urology, Mayo Clinic, Rochester, MN, USA.,Department of Internal Medicine, Cleveland Clinic, Cleveland, OH, USA
| | - Tiancheng Xie
- Department of Urology, Mayo Clinic, Rochester, MN, USA
| | | | - Xin Liu
- Department of Urology, Mayo Clinic, Rochester, MN, USA
| | - Matthew Ball
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA
| | | | | | - Tariq U Azam
- Department of Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Fabrice Lucien
- Department of Urology, Mayo Clinic, Rochester, MN, USA.,Department of Immunology, Mayo Clinic, Rochester, MN, USA
| | - Bharath Wootla
- Center for Clinical and Translational Science, Mayo Clinic, Rochester, MN, USA
| | - Yanli Li
- Department of Urology, Mayo Clinic, Rochester, MN, USA.,Department of Internal Medicine, Cleveland Clinic, Cleveland, OH, USA
| | | | | | - Roxana S Dronca
- Division of Hematology/Oncology, Department of Internal Medicine, Mayo Clinic, Jacksonville, FL, USA
| | - Haidong Dong
- Department of Internal Medicine, Cleveland Clinic, Cleveland, OH, USA.,Department of Immunology, Mayo Clinic, Rochester, MN, USA
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37
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Hu SF, Lin X, Xu LP, Chen HG, Guo JF, Jin L. DCK is an Unfavorable Prognostic Biomarker and Correlated With Immune Infiltrates in Liver Cancer. Technol Cancer Res Treat 2020; 19:1533033820934133. [PMID: 32588770 PMCID: PMC7325533 DOI: 10.1177/1533033820934133] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 05/07/2020] [Accepted: 05/22/2020] [Indexed: 01/20/2023] Open
Abstract
BACKGROUND The biological function of deoxycytidine kinase in tumor is not yet clear, and there are a few studies relating to the correlation of deoxycytidine kinase gene with the occurrence and development of liver cancer. METHODS The messenger RNA expression of deoxycytidine kinase was analyzed with the use of the UALCAN and GEPIA database. Moreover, we assessed the function of deoxycytidine kinase on clinical prognosis with Kaplan-Meier plotter database. The relationship between deoxycytidine kinase and cancer immune infiltrates was investigated via Tumor Immune Estimation Resource site. Furthermore, Tumor Immune Estimation Resource was also used to evaluate the correlations between the expression of deoxycytidine kinase and gene marker sets of immune infiltrates. RESULTS The deoxycytidine kinase messenger RNA level significantly upregulated in patients with liver cancer compared to normal liver samples. Moreover, the increased expression of deoxycytidine kinase messenger RNA was closely associated with reduced overall survival and disease-free survival in all liver cancers. In addition, deoxycytidine kinase expression displayed a strong correlation with infiltrating levels of macrophages, neutrophils, and dendritic cells in liver cancer, and deoxycytidine kinase expression was positively correlated with diverse immune marker sets in liver cancer. CONCLUSIONS All the above findings suggested that increased expression of deoxycytidine kinase was significantly related to unfavorable prognosis in patients with liver cancer. And deoxycytidine kinase is correlated with immune infiltrating levels, including those of B cells, macrophages, neutrophils, and dendritic cells in patients with liver cancer. These findings suggest that deoxycytidine kinase can be used as a prognostic biomarker for determining prognosis and immune infiltration in liver cancer. And deoxycytidine kinase is a potential target for liver cancer therapy, and these preliminary findings require further study to determine whether deoxycytidine kinase-targeting reagents might be developed for clinical application in liver cancer.
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Affiliation(s)
- Shu Fang Hu
- The Department of Breast Surgery, Affiliated Hangzhou First People’s Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Xia Lin
- The Department of Breast Surgery, Affiliated Hangzhou First People’s Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Lv Ping Xu
- The Department of Breast Surgery, Affiliated Hangzhou First People’s Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Hong Gang Chen
- The Department of Breast Surgery, Affiliated Hangzhou First People’s Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Ju Feng Guo
- The Department of Breast Surgery, Affiliated Hangzhou First People’s Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Li Jin
- Traditional Chinese Medicine Department, Affiliated Hangzhou First People’s Hospital, Zhejiang University School of Medicine, Hangzhou, China
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