1
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Mazzoccoli L, Liu B. Dendritic Cells in Shaping Anti-Tumor T Cell Response. Cancers (Basel) 2024; 16:2211. [PMID: 38927916 PMCID: PMC11201542 DOI: 10.3390/cancers16122211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2024] [Revised: 06/07/2024] [Accepted: 06/10/2024] [Indexed: 06/28/2024] Open
Abstract
Among professional antigen-presenting cells, dendritic cells (DCs) orchestrate innate and adaptive immunity and play a pivotal role in anti-tumor immunity. DCs are a heterogeneous population with varying functions in the tumor microenvironment (TME). Tumor-associated DCs differentiate developmentally and functionally into three main subsets: conventional DCs (cDCs), plasmacytoid DCs (pDCs), and monocyte-derived DCs (MoDCs). There are two major subsets of cDCs in TME, cDC1 and cDC2. cDC1 is critical for cross-presenting tumor antigens to activate cytotoxic CD8+ T cells and is also required for priming earlier CD4+ T cells in certain solid tumors. cDC2 is vital for priming anti-tumor CD4+ T cells in multiple tumor models. pDC is a unique subset of DCs and produces type I IFN through TLR7 and TLR9. Studies have shown that pDCs are related to immunosuppression in the TME through the secretion of immunosuppressive cytokines and by promoting regulatory T cells. MoDCs differentiate separately from monocytes in response to inflammatory cues and infection. Also, MoDCs can cross-prime CD8+ T cells. In this review, we summarize the subsets and functions of DCs. We also discuss the role of different DC subsets in shaping T cell immunity in TME and targeting DCs for potential immunotherapeutic benefits against cancer.
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Affiliation(s)
- Luciano Mazzoccoli
- Division of Hematology, Department of Internal Medicine, The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA;
- The Pelotonia Institute for Immuno-Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA
| | - Bei Liu
- Division of Hematology, Department of Internal Medicine, The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA;
- The Pelotonia Institute for Immuno-Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, OH 43210, USA
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2
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Wu H, Lin J, Ling N, Zhang Y, He Y, Qiu L, Tan W. Functional Nucleic Acid-Based Immunomodulation for T Cell-Mediated Cancer Therapy. ACS NANO 2024; 18:119-135. [PMID: 38117770 DOI: 10.1021/acsnano.3c09861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2023]
Abstract
T cell-mediated immunity plays a pivotal role in cancer immunotherapy. The anticancer actions of T cells are coordinated by a sequence of biological processes, including the capture and presentation of antigens by antigen-presenting cells (APCs), the activation of T cells by APCs, and the subsequent killing of cancer cells by activated T cells. However, cancer cells have various means to evade immune responses. Meanwhile, these vulnerabilities provide potential targets for cancer treatments. Functional nucleic acids (FNAs) make up a class of synthetic nucleic acids with specific biological functions. With their diverse functionality, good biocompatibility, and high programmability, FNAs have attracted widespread interest in cancer immunotherapy. This Review focuses on recent research progress in employing FNAs as molecular tools for T cell-mediated cancer immunotherapy, including corresponding challenges and prospects.
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Affiliation(s)
- Hui Wu
- Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), The Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, China
| | - Jie Lin
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Biology, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, Hunan 410082, China
| | - Neng Ling
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Biology, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, Hunan 410082, China
| | - Yutong Zhang
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Biology, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, Hunan 410082, China
| | - Yao He
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Biology, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, Hunan 410082, China
| | - Liping Qiu
- Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), The Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, China
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Biology, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, Hunan 410082, China
| | - Weihong Tan
- Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), The Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, China
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Biology, Aptamer Engineering Center of Hunan Province, Hunan University, Changsha, Hunan 410082, China
- Institute of Molecular Medicine (IMM), Renji Hospital, Shanghai Jiao Tong University School of Medicine, College of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
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3
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Jing Z, Li Y, Song J, Zang X. Efficient TNBC immunotherapy by dual reprogramming tumor-infiltrating dendritic cells and tumor-associated macrophages with stimulus-responsive miR155 nanocomplexes. Int J Biol Macromol 2023; 253:126912. [PMID: 37722648 DOI: 10.1016/j.ijbiomac.2023.126912] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 09/12/2023] [Accepted: 09/13/2023] [Indexed: 09/20/2023]
Abstract
Triple negative breast cancer (TNBC) remains to be a formidable adversary with high mortality and unfavorable prognosis. Tumor microenvironment comprises of various constituents, among them, tumor infiltrating dendritic cells (TIDCs) and tumor-associated macrophages (TAMs) which have been recognized as pivotal factors responsible for mediating immune responses. Overcoming the refractory properties of TIDCs and TAMs is critical for inducing a robust and sustained immune response against cancer cells. In this study, pH/ROS-responsive microRNA-155 (miR155) nanocomplexes (MiR@PCPmP NPs) were developed to reprogram TIDCs and TAMs for efficient TNBC immunotherapy. This nanoplatform was based on a pH/ROS cleavable copolymer of poly(ethylene glycol)-carboxydimethyl maleate-poly(ethyleneimine)-peroxalate ester-poly(ε-caprolactone) grafted with mannose moieties (PEG-CDM-PEI[Man]-ox-PCL) which self-assembled with miRNA to form nanocomplexes. In the tumor microenvironment, the nanocomplexes showed selective cellular uptake by TIDCs and TAMs through PEG detachment and mannose exposure, followed by efficient endosomal escape, cytosolic miR155 release, and the dual-reprogramming of TIDCs and TAMs. Our results showed that MiR@PCPmP NPs significantly improved antitumor immune responses with highly infiltrating CD8+ T cells while restraining immunosuppressive components in 4T1 tumor-bearing mice. Furthermore, the nanoparticles effectively suppressed both primary tumors and pulmonary metastatic nodules without obvious systemic toxicity. This research highlights the potential of dual-reprogramming of TIDCs and TAMs with the miR155 nanocomplexes as a promising strategy for TNBC immunotherapy, with potential for translation to other cancers with a similar microenvironment.
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Affiliation(s)
- Zhenghui Jing
- School of Basic Medicine, Qingdao Medical College, Qingdao University, PR China
| | - Yanfeng Li
- School of Basic Medicine, Qingdao Medical College, Qingdao University, PR China
| | - Jinxiao Song
- School of Basic Medicine, Qingdao Medical College, Qingdao University, PR China
| | - Xinlong Zang
- School of Basic Medicine, Qingdao Medical College, Qingdao University, PR China.
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4
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Hwang SM, Awasthi D, Jeong J, Sandoval TA, Chae CS, Ramos Y, Tan C, Falco MM, McBain IT, Mishra B, Ivashkiv LB, Zamarin D, Cantillo E, Chapman-Davis E, Holcomb K, Morales DK, Rodriguez PC, Conejo-Garcia JR, Kaczocha M, Vähärautio A, Song M, Cubillos-Ruiz JR. Transgelin 2 guards T cell lipid metabolic programming and anti-tumor function. RESEARCH SQUARE 2023:rs.3.rs-3683989. [PMID: 38168227 PMCID: PMC10760247 DOI: 10.21203/rs.3.rs-3683989/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2024]
Abstract
Mounting effective immunity against pathogens and tumors relies on the successful metabolic programming of T cells by extracellular fatty acids1-3. During this process, fatty-acid-binding protein 5 (FABP5) imports lipids that fuel mitochondrial respiration and sustain the bioenergetic requirements of protective CD8+ T cells4,5. Importantly, however, the mechanisms governing this crucial immunometabolic axis remain unexplored. Here we report that the cytoskeletal organizer Transgelin 2 (TAGLN2) is necessary for optimal CD8+ T cell fatty acid uptake, mitochondrial respiration, and anti-cancer function. We found that TAGLN2 interacts with FABP5, enabling the surface localization of this lipid importer on activated CD8+ T cells. Analysis of ovarian cancer specimens revealed that endoplasmic reticulum (ER) stress responses elicited by the tumor microenvironment repress TAGLN2 in infiltrating CD8+ T cells, enforcing their dysfunctional state. Restoring TAGLN2 expression in ER-stressed CD8+ T cells bolstered their lipid uptake, mitochondrial respiration, and cytotoxic capacity. Accordingly, chimeric antigen receptor T cells overexpressing TAGLN2 bypassed the detrimental effects of tumor-induced ER stress and demonstrated superior therapeutic efficacy in mice with metastatic ovarian cancer. Our study unveils the role of cytoskeletal TAGLN2 in T cell lipid metabolism and highlights the potential to enhance cellular immunotherapy in solid malignancies by preserving the TAGLN2-FABP5 axis.
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Affiliation(s)
- Sung-Min Hwang
- Department of Obstetrics and Gynecology, Weill Cornell Medicine. New York, NY 10065, USA
- Sandra and Edward Meyer Cancer Center, Weill Cornell Medicine. New York, NY 10065, USA
| | - Deepika Awasthi
- Department of Obstetrics and Gynecology, Weill Cornell Medicine. New York, NY 10065, USA
- Sandra and Edward Meyer Cancer Center, Weill Cornell Medicine. New York, NY 10065, USA
| | - Jieun Jeong
- Cancer Biology and Genetics Program, Memorial Sloan-Kettering Cancer Center, New York, NY 10065, USA
| | - Tito A. Sandoval
- Department of Obstetrics and Gynecology, Weill Cornell Medicine. New York, NY 10065, USA
- Sandra and Edward Meyer Cancer Center, Weill Cornell Medicine. New York, NY 10065, USA
| | - Chang-Suk Chae
- Department of Obstetrics and Gynecology, Weill Cornell Medicine. New York, NY 10065, USA
- Sandra and Edward Meyer Cancer Center, Weill Cornell Medicine. New York, NY 10065, USA
| | - Yusibeska Ramos
- Department of Obstetrics and Gynecology, Weill Cornell Medicine. New York, NY 10065, USA
| | - Chen Tan
- Department of Obstetrics and Gynecology, Weill Cornell Medicine. New York, NY 10065, USA
- Sandra and Edward Meyer Cancer Center, Weill Cornell Medicine. New York, NY 10065, USA
| | - Matías Marin Falco
- Research Program in Systems Oncology, Research Programs Unit, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Ian T. McBain
- Weill Cornell Graduate School of Medical Sciences. New York, NY 10065. USA
| | - Bikash Mishra
- Weill Cornell Graduate School of Medical Sciences. New York, NY 10065. USA
- HSS Research Institute and David Z. Rosensweig Genomics Research Center, Hospital for Special Surgery, New York, NY, USA
| | - Lionel B. Ivashkiv
- Weill Cornell Graduate School of Medical Sciences. New York, NY 10065. USA
- HSS Research Institute and David Z. Rosensweig Genomics Research Center, Hospital for Special Surgery, New York, NY, USA
| | - Dmitriy Zamarin
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Evelyn Cantillo
- Department of Obstetrics and Gynecology, Weill Cornell Medicine. New York, NY 10065, USA
- Sandra and Edward Meyer Cancer Center, Weill Cornell Medicine. New York, NY 10065, USA
| | - Eloise Chapman-Davis
- Department of Obstetrics and Gynecology, Weill Cornell Medicine. New York, NY 10065, USA
- Sandra and Edward Meyer Cancer Center, Weill Cornell Medicine. New York, NY 10065, USA
| | - Kevin Holcomb
- Department of Obstetrics and Gynecology, Weill Cornell Medicine. New York, NY 10065, USA
- Sandra and Edward Meyer Cancer Center, Weill Cornell Medicine. New York, NY 10065, USA
| | - Diana K. Morales
- Department of Obstetrics and Gynecology, Weill Cornell Medicine. New York, NY 10065, USA
| | - Paulo C. Rodriguez
- Department of Immunology, H. Lee Moffitt Cancer Center & Research Institute. Tampa, FL, USA
| | - Jose R. Conejo-Garcia
- Department of Integrated Immunobiology, Duke School of Medicine, Durham, NC 27710, USA
- Duke Cancer Institute, Duke School of Medicine, Durham, NC 27710, USA
| | - Martin Kaczocha
- Department of Anesthesiology, Renaissance School of Medicine, Stony Brook University, Stony Brook, NY, USA
- Institute of Chemical Biology and Drug Discovery, Stony Brook University, Stony Brook, NY, USA
- Stony Brook University Pain and Analgesia Research Center (SPARC), Renaissance School of Medicine, Stony Brook University, Stony Brook, NY, USA
| | - Anna Vähärautio
- Research Program in Systems Oncology, Research Programs Unit, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Foundation for the Finnish Cancer Institute, Helsinki, Finland
| | - Minkyung Song
- Department of Obstetrics and Gynecology, Weill Cornell Medicine. New York, NY 10065, USA
- Sandra and Edward Meyer Cancer Center, Weill Cornell Medicine. New York, NY 10065, USA
| | - Juan R. Cubillos-Ruiz
- Department of Obstetrics and Gynecology, Weill Cornell Medicine. New York, NY 10065, USA
- Sandra and Edward Meyer Cancer Center, Weill Cornell Medicine. New York, NY 10065, USA
- Weill Cornell Graduate School of Medical Sciences. New York, NY 10065. USA
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5
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Nour SM, Abbasi N, Sadi S, Ravan N, Alipourian A, Yarizadeh M, Soofi A, Ataei A, Tehrany PM. miRNAs as key modulators between normal cells and tumor microenvironment interactions. Chem Biol Drug Des 2023; 102:939-950. [PMID: 37402595 DOI: 10.1111/cbdd.14285] [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: 02/09/2023] [Revised: 06/08/2023] [Accepted: 06/12/2023] [Indexed: 07/06/2023]
Abstract
The tumor microenvironment (TME) is well-defined target for understanding tumor progression and various cell types. Major elements of the tumor microenvironment are the followings: endothelial cells, fibroblasts, signaling molecules, extracellular matrix, and infiltrating immune cells. MicroRNAs (miRNAs) are a group of small noncoding RNAs with major functions in the gene expression regulation at post-transcriptional level that have also appeared to exerts key functions in the cancer initiation/progression in diverse biological processes and the tumor microenvironment. This study summarized various roles of miRNAs in the complex interactions between the tumor and normal cells in their microenvironment.
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Affiliation(s)
| | - Nadia Abbasi
- School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Sima Sadi
- Medical Doctor, Student Research Committee, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Navid Ravan
- Faculty of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Ali Alipourian
- Sleep Disorders Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Mahsa Yarizadeh
- Tehran Medical Branch, Islamic Azad University, Tehran, Iran
| | - Asma Soofi
- Department of Physical Chemistry, School of Chemistry, College of Sciences, University of Tehran, Tehran, Iran
| | - Ali Ataei
- School of Medicine, Bam University of Medical Sciences, Bam, Iran
| | - Pooya M Tehrany
- Faculty of Medicine, National University of Malaysia, Bani, Malaysia
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6
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Current Update on Nanotechnology-Based Approaches in Ovarian Cancer Therapy. Reprod Sci 2023; 30:335-349. [PMID: 35585292 DOI: 10.1007/s43032-022-00968-1] [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: 01/13/2022] [Accepted: 05/06/2022] [Indexed: 10/18/2022]
Abstract
Ovarian cancer is one of the leading causes of cancer-related deaths among women. The drawbacks of conventional therapeutic strategies encourage researchers to look for alternative strategies, including nanotechnology. Nanotechnology is one of the upcoming domains of science that is rechanneled towards targeted cancer therapy and diagnosis. Nanocarriers such as dendrimers, liposomes, polymer micelles, and polymer nanoparticles present distinct surface characteristics in morphology, surface chemistry, and mode of action that help differentiate normal and malignant cells, which paves the way for target-specific drug delivery. Similarly, nanoparticles have been strategically utilized as efficacious vehicles to deliver drugs that alter the epigenetic modifications in epigenetic therapy. Some studies suggest that the use of specialized target-modified nanoparticles in siRNA-based nanotherapy prevents internalization and improves the antitumor activity of siRNA by ensuring unrestrained entry of siRNA into the tumor vasculature and efficient intracellular delivery of siRNA. Moreover, research findings highlight the significance of utilizing nanoparticles as depots for photosensitive drugs in photodynamic therapy. The applicability of nanoparticles is further extended to medical imaging. They serve as contrast agents in combination with conventional imaging modalities such as MRI, CT, and fluorescence-based imaging to produce vivid and enhanced images of tumors. Therefore, this review aims to explore and delve deeper into the advent of various nanotechnology-based therapeutic and imaging techniques that provide non-invasive and effective means to tackle ovarian cancers.
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7
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Role of miRNA in Melanoma Development and Progression. Int J Mol Sci 2022; 24:ijms24010201. [PMID: 36613640 PMCID: PMC9820801 DOI: 10.3390/ijms24010201] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 12/12/2022] [Accepted: 12/15/2022] [Indexed: 12/24/2022] Open
Abstract
Melanoma is one of the most aggressive and progressive skin cancers. It develops from normal pigment-producing cells known as melanocytes, so it is important to know the mechanism behind such transformations. The study of metastasis mechanisms is crucial for a better understanding the biology of neoplastic cells. Metastasis of melanoma, or any type of cancer, is a multi-stage process in which the neoplastic cells leave the primary tumour, travel through the blood and/or lymphatic vessels, settle in distant organs and create secondary tumours. MicroRNA (miRNA) can participate in several steps of the metastatic process. This review presents the role of miRNA molecules in the development and progression as well as the immune response to melanoma.
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8
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Poirier A, Tremblay ML. Pharmacological potentiation of monocyte-derived dendritic cell cancer immunotherapy. Cancer Immunol Immunother 2022; 72:1343-1353. [DOI: 10.1007/s00262-022-03333-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Accepted: 11/16/2022] [Indexed: 11/29/2022]
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9
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Cui M, Liu Y, Cheng L, Li T, Deng Y, Liu D. Research progress on anti-ovarian cancer mechanism of miRNA regulating tumor microenvironment. Front Immunol 2022; 13:1050917. [DOI: 10.3389/fimmu.2022.1050917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 10/24/2022] [Indexed: 11/11/2022] Open
Abstract
Ovarian cancer is the most deadly malignancy among women, but its complex pathogenesis is unknown. Most patients with ovarian cancer have a poor prognosis due to high recurrence rates and chemotherapy resistance as well as the lack of effective early diagnostic methods. The tumor microenvironment mainly includes extracellular matrix, CAFs, tumor angiogenesis and immune-associated cells. The interaction between tumor cells and TME plays a key role in tumorigenesis, progression, metastasis and treatment, affecting tumor progression. Therefore, it is significant to find new tumor biomarkers and therapeutic targets. MicroRNAs are non-coding RNAs that post-transcriptionally regulate the expression of target genes and affect a variety of biological processes. Studies have shown that miRNAs regulate tumor development by affecting TME. In this review, we summarize the mechanisms by which miRNAs affect ovarian cancer by regulating TME and highlight the key role of miRNAs in TME, which provides new targets and theoretical basis for ovarian cancer treatment.
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10
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Sharma S, Opyrchal M, Lu X. Harnessing tumorous flaws for immune supremacy: is miRNA-155 the weak link in breast cancer progression? J Clin Invest 2022; 132:163010. [PMID: 36189796 PMCID: PMC9525109 DOI: 10.1172/jci163010] [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] [Indexed: 11/28/2022] Open
Abstract
With the advent of immune checkpoint blockade (ICB) therapy, treatment strategies for late-stage cancers have seen a radical advancement. In this issue of the JCI, Wang et al. characterize the functional role of miR-155 in breast cancer and its potential in harnessing the efficacy of immunotherapy. The study reports that high expression levels of miR-155 in breast cancer cells downregulated suppressor of cytokine signaling 1 (SOCS1), increased the phosphorylated STAT1 (pSTAT1)/pSTAT3 ratio, and thereby stimulated chemoattractants for tumor infiltration of effector T cells. Moreover, miR-155 overexpression set the stage for ICB therapy via increased programmed death ligand 1 (PD-L1) expression on cancer cells and enhanced immunological memory response via the release of miR-155–containing extracellular vesicles. Collectively, these data suggest that miR-155 is a strong candidate as a prognostic biomarker for ICB therapy.
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Affiliation(s)
| | - Mateusz Opyrchal
- Department of Medicine, Division of Hematology/Oncology, Indiana University School of Medicine, Indianapolis, Indiana, USA.,Indiana University Melvin and Bren Simon Comprehensive Cancer Center, Indianapolis, Indiana, USA
| | - Xiongbin Lu
- Department of Medical and Molecular Genetics and.,Indiana University Melvin and Bren Simon Comprehensive Cancer Center, Indianapolis, Indiana, USA
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11
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Chen M, Lei N, Tian W, Li Y, Chang L. Recent advances of non-coding RNAs in ovarian cancer prognosis and therapeutics. Ther Adv Med Oncol 2022; 14:17588359221118010. [PMID: 35983027 PMCID: PMC9379276 DOI: 10.1177/17588359221118010] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Accepted: 07/15/2022] [Indexed: 01/17/2023] Open
Abstract
Ovarian cancer (OC) is the third most common gynecological malignancy with the highest mortality worldwide. OC is usually diagnosed at an advanced stage, and the standard treatment is surgery combined with platinum or paclitaxel chemotherapy. However, chemoresistance inevitably appears coupled with the easy recurrence and poor prognosis. Thus, early diagnosis, predicting prognosis, and reducing chemoresistance are of great significance for controlling the progression and improving treatment effects of OC. Recently, much insight has been gained into the non-coding RNA (ncRNA) that is employed for RNAs but does not encode a protein, and many types of ncRNAs have been characterized including long-chain non-coding RNAs, microRNAs, and circular RNAs. Accumulating evidence indicates these ncRNAs play very active roles in OC progression and metastasis. In this review, we briefly discuss the ncRNAs as biomarkers for OC prognosis. We focus on the recent advances of ncRNAs as therapeutic targets in preventing OC metastasis, chemoresistance, immune escape, and metabolism. The novel strategies for ncRNAs-targeted therapy are also exploited for improving the survival of OC patients.
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Affiliation(s)
- Mengyu Chen
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Ningjing Lei
- School of Basic Medical Sciences, Zhengzhou University, Zhengzhou, Henan, China
| | - Wanjia Tian
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Yong Li
- Cancer Care Centre, St George Hospital, Level 2, Research and Education Centre, 4-10 South Street, Kogarah, NSW 2217, Australia
| | - Lei Chang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Zhengzhou University, No. 1 East Jianshe Road, Erqi District, Zhengzhou, Henan 450000, China
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12
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Jiang S, Zhang X, Li DL, Wang TT, Ma F, Zhang CY. Construction of a gold nanoparticle-based single-molecule biosensor for simple and sensitive detection of Argonaute 2 activity. J Mater Chem B 2022; 10:5594-5601. [PMID: 35796467 DOI: 10.1039/d2tb00802e] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Argonaute 2 (Ago2) is an essential component of the RNA-induced silencing complex (RISC) and it participates in diverse physiological processes, while dysregulation of Ago2 activity is closely linked to a variety of human diseases including cancers. The reported Ago2 assays often suffer from laborious procedures, complicated reaction schemes, and unsatisfactory sensitivity. Herein, we develop a new gold nanoparticle (AuNP)-based single-molecule biosensor for simple and sensitive detection of Ago2 activity. The Ago2-responsive AuNP nanoprobe is constructed through the self-assembly of multiple Cy5-labeled signal probes onto the AuNP, in which the Cy5 fluorescence is efficiently quenched by the AuNP. Target Ago2 can bind with guide RNA to form an active RISC, inducing the cyclic cleavage of the signal probes and the release of Cy5 moieties from the AuNP nanoprobe. The released Cy5 molecules can be simply quantified by single-molecule counting. This single-molecule biosensor enables detection of Ago2 activity with the involvement of only a single AuNP nanoprobe, eliminating the use of any extra antibodies and protein enzymes. This single-molecule biosensor achieves good specificity and high sensitivity with a detection limit of 9.1 pM, and it can be exploited for the screening of Ago2 inhibitors, Ago2 kinetic analysis, and the imaging of intracellular Ago2 activity in live cells, holding great promise in Ago2-related biomedical research and clinical diagnosis.
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Affiliation(s)
- Su Jiang
- College of Chemistry, Chemical Engineering and Materials Science, Shandong Normal University, Jinan 250014, China.
| | - Xinyi Zhang
- School of Chemistry and Chemical Engineering, Guangdong Pharmaceutical University, Zhongshan 528458, China
| | - Dong-Ling Li
- College of Chemistry, Chemical Engineering and Materials Science, Shandong Normal University, Jinan 250014, China.
| | - Ting-Ting Wang
- College of Chemistry, Chemical Engineering and Materials Science, Shandong Normal University, Jinan 250014, China.
| | - Fei Ma
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China.
| | - Chun-Yang Zhang
- College of Chemistry, Chemical Engineering and Materials Science, Shandong Normal University, Jinan 250014, China.
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13
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Mallick AM, Tripathi A, Mishra S, Mukherjee A, Dutta C, Chatterjee A, Sinha Roy R. Emerging Approaches for Enabling RNAi Therapeutics. Chem Asian J 2022; 17:e202200451. [PMID: 35689534 DOI: 10.1002/asia.202200451] [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: 04/28/2022] [Revised: 06/04/2022] [Indexed: 11/07/2022]
Abstract
RNA interference (RNAi) is a primitive evolutionary mechanism developed to escape incorporation of foreign genetic material. siRNA has been instrumental in achieving the therapeutic potential of RNAi by theoretically silencing any gene of interest in a reversible and sequence-specific manner. Extrinsically administered siRNA generally needs a delivery vehicle to span across different physiological barriers and load into the RISC complex in the cytoplasm in its functional form to show its efficacy. This review discusses the designing principles and examples of different classes of delivery vehicles that have proved to be efficient in RNAi therapeutics. We also briefly discuss the role of RNAi therapeutics in genetic and rare diseases, epigenetic modifications, immunomodulation and combination modality to inch closer in creating a personalized therapy for metastatic cancer. At the end, we present, strategies and look into the opportunities to develop efficient delivery vehicles for RNAi which can be translated into clinics.
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Affiliation(s)
- Argha M Mallick
- Department of Biological Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, 741246, India
| | - Archana Tripathi
- Department of Biological Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, 741246, India
| | - Sukumar Mishra
- Department of Biological Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, 741246, India
| | - Asmita Mukherjee
- Department of Biological Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, 741246, India
| | - Chiranjit Dutta
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, 741246, India.,Present address:Department of Biological Sciences, NUS Environmental Research Institute (NERI), National University of Singapore (NUS), Block S2 #05-01, 16 Science Drive 4, Singapore, 117558, Singapore
| | - Ananya Chatterjee
- Department of Biological Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, 741246, India
| | - Rituparna Sinha Roy
- Department of Biological Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur, 741246, India.,Centre for Advanced Functional Materials, Indian Institute of Science Education and Research Kolkata, 741246, Mohanpur, India.,Centre for Climate and Environmental Studies, Indian Institute of Science Education and Research Kolkata, 741246, Mohanpur, India
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14
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Wang W, Jo H, Park S, Kim H, Kim SI, Han Y, Lee J, Seol A, Kim J, Lee M, Lee C, Dhanasekaran DN, Ahn T, Song YS. Integrated analysis of ascites and plasma extracellular vesicles identifies a miRNA-based diagnostic signature in ovarian cancer. Cancer Lett 2022; 542:215735. [DOI: 10.1016/j.canlet.2022.215735] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 05/05/2022] [Accepted: 05/06/2022] [Indexed: 01/03/2023]
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15
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Pandey PR, Young KH, Kumar D, Jain N. RNA-mediated immunotherapy regulating tumor immune microenvironment: next wave of cancer therapeutics. Mol Cancer 2022; 21:58. [PMID: 35189921 PMCID: PMC8860277 DOI: 10.1186/s12943-022-01528-6] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Accepted: 01/31/2022] [Indexed: 12/16/2022] Open
Abstract
AbstractAccumulating research suggests that the tumor immune microenvironment (TIME) plays an essential role in regulation of tumor growth and metastasis. The cellular and molecular nature of the TIME influences cancer progression and metastasis by altering the ratio of immune- suppressive versus cytotoxic responses in the vicinity of the tumor. Targeting or activating the TIME components show a promising therapeutic avenue to combat cancer. The success of immunotherapy is both astounding and unsatisfactory in the clinic. Advancements in RNA-based technology have improved understanding of the complexity and diversity of the TIME and its effects on therapy. TIME-related RNA or RNA regulators could be promising targets for anticancer immunotherapy. In this review, we discuss the available RNA-based cancer immunotherapies targeting the TIME. More importantly, we summarize the potential of various RNA-based therapeutics clinically available for cancer treatment. RNA-dependent targeting of the TIME, as monotherapy or combined with other evolving therapeutics, might be beneficial for cancer patients’ treatment in the near future.
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16
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Shahgordi S, Oroojalian F, Hashemi E, Hashemi M. Recent advances in development of nano-carriers for immunogene therapy in various complex disorders. IRANIAN JOURNAL OF BASIC MEDICAL SCIENCES 2022; 25:134-147. [PMID: 35655600 PMCID: PMC9124536 DOI: 10.22038/ijbms.2022.59718.13245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 01/01/2022] [Indexed: 01/25/2023]
Abstract
Immunotherapy is a novel preference for the treatment of various complex diseases. Considering the application of varying agents for suppression or activation of the immune system, immunogene therapy was confirmed to stand as a proper alternative for other immunotherapeutic strategies due to its capability in targeting cells with more specificity that leads to controlling the expression of therapeutic genes. This method facilitates the local and single-dose application of most gene therapies that result in the usage of high therapeutic doses with a low risk of systemic side effects while being cost-efficient in long-term administrations. However, the existing barriers between the administration site and cell nucleus limited the clinical uses of genetic materials. These challenges can be overcome through the promising method of exerting non-carriers with high stability, low toxicity/immunogenicity, and simple modifications. In this study, we attempted to review the potential of nanoparticle application throughout the immunogene therapy of different diseases including cancer, microbial diseases, allergies, inflammatory bowel disease, rheumatoid arthritis, and respiratory infections. We included the outline of some challenges and opportunities in regards to the delivery of genetic materials that are based on nano-systems through immunotherapy of these disorders. Next to the promising future of these vectors, more detailed analyses are required to overcome the current limitations in clinical approaches.
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Affiliation(s)
- Sanaz Shahgordi
- Immunology Department, Faculty of Medicine, Golestan University of Medical Science, Gorgan, Iran, Nanotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Fatemeh Oroojalian
- Department of Advanced Sciences and Technologies, North Khorasan University of Medical Sciences, Bojnurd, Iran
| | - Ezzat Hashemi
- Department of Neurology and Neurological Sciences, Stanford University, Stanford, CA, USA
| | - Maryam Hashemi
- Nanotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran, Department of Pharmaceutical Biotechnology, School of Pharmacy, Mashhad, University of Medical Sciences, Mashhad, Iran,Corresponding author: Maryam Hashemi. Department of Pharmaceutical Biotechnology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran. Tel: +98-51-31801219;
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17
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The Role of Androgen Receptor and microRNA Interactions in Androgen-Dependent Diseases. Int J Mol Sci 2022; 23:ijms23031553. [PMID: 35163477 PMCID: PMC8835816 DOI: 10.3390/ijms23031553] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 01/25/2022] [Accepted: 01/25/2022] [Indexed: 12/31/2022] Open
Abstract
The androgen receptor (AR) is a member of the steroid hormone receptor family of nuclear transcription factors. It is present in the primary/secondary sexual organs, kidneys, skeletal muscles, adrenal glands, skin, nervous system, and breast. Abnormal AR functioning has been identified in numerous diseases, specifically in prostate cancer (PCa). Interestingly, recent studies have indicated a relationship between the AR and microRNA (miRNA) crosstalk and cancer progression. MiRNAs are small, endogenous, non-coding molecules that are involved in crucial cellular processes, such as proliferation, apoptosis, or differentiation. On the one hand, AR may be responsible for the downregulation or upregulation of specific miRNA, while on the other hand, AR is often a target of miRNAs due to their regulatory function on AR gene expression. A deeper understanding of the AR–miRNA interactions may contribute to the development of better diagnostic tools as well as to providing new therapeutic approaches. While most studies usually focus on the role of miRNAs and AR in PCa, in this review, we go beyond PCa and provide insight into the most recent discoveries about the interplay between AR and miRNAs, as well as about other AR-associated and AR-independent diseases.
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18
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Guo Y, Wang L, Qi Z, Liu Y, Tian K, Qiang H, Wang P, Zhou G, Zhang X, Xu S. A novel strategy for orthogonal genetic regulation on different RNA targeted loci simultaneously. RNA Biol 2022; 19:1172-1178. [PMID: 36350790 PMCID: PMC9648401 DOI: 10.1080/15476286.2022.2141507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
No current RNA-targeted interference tools have been reported to simultaneously up and down-regulate different gene expressions. Here we characterized an RNA-targeted genetic regulatory strategy composed of a flap endonuclease 1 (FEN1) and specific mis-hairpin DNA probes (mis-hpDNA), to realize the orthogonal genetic regulation. By targeting mRNA, the strategy hindered the translation and silenced genes in human cells with efficiencies of ~60%. By targeting miRNA, the strategy prevented the combination of miRNA to its specific mRNA and increased this mRNA expression by about 3-folds. In combination, we simultaneously performed CXCR4 gene knock-down (~50%) and EGFR gene activation (1.5-folds) in human cells. Although the functional property can be further improved, this RNA-targeted orthogonal genetic regulating strategy is complementary to classical tools.
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Affiliation(s)
- Yongjian Guo
- School of Basic Medical Science and Clinical Pharmacy, China Pharmaceutical University, Nanjing, 210000, China,School of Biopharmacy, China Pharmaceutical University, Nanjing, 210000, China
| | - Liang Wang
- School of Basic Medical Science and Clinical Pharmacy, China Pharmaceutical University, Nanjing, 210000, China,Institute of Binjiang, Zhejiang University, Hangzhou, 310053, China
| | - Zhen Qi
- School of Basic Medical Science and Clinical Pharmacy, China Pharmaceutical University, Nanjing, 210000, China,Women’s Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing, 210000, China
| | - Yu Liu
- School of Basic Medical Science and Clinical Pharmacy, China Pharmaceutical University, Nanjing, 210000, China
| | - Kun Tian
- School of Basic Medical Science and Clinical Pharmacy, China Pharmaceutical University, Nanjing, 210000, China
| | - Huanran Qiang
- School of Basic Medical Science and Clinical Pharmacy, China Pharmaceutical University, Nanjing, 210000, China
| | - Pei Wang
- School of Basic Medical Science and Clinical Pharmacy, China Pharmaceutical University, Nanjing, 210000, China
| | - Guohua Zhou
- Department of Pharmacology, Jinling Hospital, Medical School, Nanjing University, Nanjing, 210000, China
| | - Xiaobo Zhang
- School of Basic Medical Science and Clinical Pharmacy, China Pharmaceutical University, Nanjing, 210000, China,CONTACT Xiaobo Zhang School of Basic Medical Science and Clinical Pharmacy, China Pharmaceutical University, Nanjing, 210000, China
| | - Shu Xu
- School of Basic Medical Science and Clinical Pharmacy, China Pharmaceutical University, Nanjing, 210000, China,Shu Xu School of Basic Medical Science and Clinical Pharmacy, China Pharmaceutical University, Nanjing, 210000, China
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19
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Sempere LF, Azmi AS, Moore A. microRNA-based diagnostic and therapeutic applications in cancer medicine. WILEY INTERDISCIPLINARY REVIEWS. RNA 2021; 12:e1662. [PMID: 33998154 PMCID: PMC8519065 DOI: 10.1002/wrna.1662] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 04/10/2021] [Accepted: 04/12/2021] [Indexed: 01/18/2023]
Abstract
It has been almost two decades since the first link between microRNAs and cancer was established. In the ensuing years, this abundant class of short noncoding regulatory RNAs has been studied in virtually all cancer types. This tremendously large body of research has generated innovative technological advances for detection of microRNAs in tissue and bodily fluids, identified the diagnostic, prognostic, and/or predictive value of individual microRNAs or microRNA signatures as potential biomarkers for patient management, shed light on regulatory mechanisms of RNA-RNA interactions that modulate gene expression, uncovered cell-autonomous and cell-to-cell communication roles of specific microRNAs, and developed a battery of viral and nonviral delivery approaches for therapeutic intervention. Despite these intense and prolific research efforts in preclinical and clinical settings, there are a limited number of microRNA-based applications that have been incorporated into clinical practice. We review recent literature and ongoing clinical trials that highlight most promising approaches and standing challenges to translate these findings into viable microRNA-based clinical tools for cancer medicine. This article is categorized under: RNA in Disease and Development > RNA in Disease.
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Affiliation(s)
- Lorenzo F. Sempere
- Department of Radiology, Precision Health ProgramMichigan State UniversityEast LansingMichiganUSA
| | - Asfar S. Azmi
- Department of OncologyWayne State University School of MedicineDetroitMichiganUSA
- Karmanos Cancer InstituteDetroitMichiganUSA
| | - Anna Moore
- Departments of Radiology and Physiology, Precision Health ProgramMichigan State UniversityEast LansingMichiganUSA
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20
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Zhang D, Zou D, Deng Y, Yang L. Systematic analysis of the relationship between ovarian cancer prognosis and alternative splicing. J Ovarian Res 2021; 14:120. [PMID: 34526089 PMCID: PMC8442315 DOI: 10.1186/s13048-021-00866-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2021] [Accepted: 06/30/2021] [Indexed: 11/10/2022] Open
Abstract
Background Ovarian cancer(OC) is the gynecological tumor with the highest mortality rate, effective biomarkers are of great significance in improving its prognosis. In recent years, there have been many studies on alternative splicing (AS) events, and the role of AS events in tumor has become a focus of attention. Methods Data were downloaded from the TCGA database and Univariate Cox regression analysis was performed to determine AS events associated with OC prognosis.Eight prognostic models of OC were constructed in R package, and the accuracy of the models were evaluated by the time-dependent receiver operating characteristic (ROC) curves.Eight types of survival curves were drawn to evaluate the differences between the high and low risk groups.Independent prognostic factors of OC were analyzed by single factor independent analysis and multi-factor independent prognostic analysis.Again, Univariate Cox regression analysis was used to analyze the relationship between splicing factors(SF) and AS events, and Gene Ontology(GO) and Kyoto Encyclopedia of Genes and Genomes(KEGG) enrichment analysis were performed on OS-related SFs to understand the pathways. Results Univariate Cox regression analysis showed that among the 15,278 genes, there were 31,286 overall survival (OS) related AS events, among which 1524 AS events were significantly correlated with OS. The area under the time-dependent receiver operating characteristic curve (AUC) of AT and ME were the largest and the RI was the smallest,which were 0.757 and 0.68 respectively. The constructed models have good value for the prognosis assessment of OC patients. Among the eight survival curves, AP was the most significant difference between the high and low risk groups, with a P value of 1.61e − 1.The results of single factor independent analysis and multi-factor independent prognostic analysis showed that risk score calculated by the model and age could be used as independent risk factors.According to univariate COX regression analysis,109 SFs were correlated with AS events and adjusted in two ways: positive and negative. Conclusions SFs and AS events can directly or indirectly affect the prognosis of OC patients. It is very important to find effective prognostic markers to improve the survival rate of OC. Supplementary Information The online version contains supplementary material available at 10.1186/s13048-021-00866-1.
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Affiliation(s)
- Di Zhang
- Department of Gynaecology, the 2nd Afliated Hospital of Kunming Medical University, Kunming, Yunnan, China
| | - Dan Zou
- Department of Gynaecology, the 2nd Afliated Hospital of Kunming Medical University, Kunming, Yunnan, China
| | - Yue Deng
- Department of Gynaecology, the 2nd Afliated Hospital of Kunming Medical University, Kunming, Yunnan, China
| | - Lihua Yang
- Department of Gynaecology, the 2nd Afliated Hospital of Kunming Medical University, Kunming, Yunnan, China.
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21
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Salah A, Wang H, Li Y, Ji M, Ou WB, Qi N, Wu Y. Insights Into Dendritic Cells in Cancer Immunotherapy: From Bench to Clinical Applications. Front Cell Dev Biol 2021; 9:686544. [PMID: 34262904 PMCID: PMC8273339 DOI: 10.3389/fcell.2021.686544] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2021] [Accepted: 05/11/2021] [Indexed: 01/05/2023] Open
Abstract
Dendritic cells (DCs) are efficient antigen-presenting cells (APCs) and potent activators of naïve T cells. Therefore, they act as a connective ring between innate and adaptive immunity. DC subsets are heterogeneous in their ontogeny and functions. They have proven to potentially take up and process tumor-associated antigens (TAAs). In this regard, researchers have developed strategies such as genetically engineered or TAA-pulsed DC vaccines; these manipulated DCs have shown significant outcomes in clinical and preclinical models. Here, we review DC classification and address how DCs are skewed into an immunosuppressive phenotype in cancer patients. Additionally, we present the advancements in DCs as a platform for cancer immunotherapy, emphasizing the technologies used for in vivo targeting of endogenous DCs, ex vivo generated vaccines from peripheral blood monocytes, and induced pluripotent stem cell-derived DCs (iPSC-DCs) to boost antitumoral immunity.
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Affiliation(s)
- Ahmed Salah
- Department of Biochemistry and Molecular Biology, College of Life Science and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
| | - Hao Wang
- Department of Biochemistry and Molecular Biology, College of Life Science and Medicine, Zhejiang Sci-Tech University, Hangzhou, China.,Hangzhou Biaomo Biosciences Co., Ltd., Hangzhou, China.,Asia Stem Cell Therapies Co., Limited, Shanghai, China
| | - Yanqin Li
- Department of Biochemistry and Molecular Biology, College of Life Science and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
| | - Meng Ji
- Hangzhou Biaomo Biosciences Co., Ltd., Hangzhou, China
| | - Wen-Bin Ou
- Department of Biochemistry and Molecular Biology, College of Life Science and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
| | - Nianmin Qi
- Hangzhou Biaomo Biosciences Co., Ltd., Hangzhou, China.,Asia Stem Cell Therapies Co., Limited, Shanghai, China
| | - Yuehong Wu
- Department of Biochemistry and Molecular Biology, College of Life Science and Medicine, Zhejiang Sci-Tech University, Hangzhou, China
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22
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Reda El Sayed S, Cristante J, Guyon L, Denis J, Chabre O, Cherradi N. MicroRNA Therapeutics in Cancer: Current Advances and Challenges. Cancers (Basel) 2021; 13:cancers13112680. [PMID: 34072348 PMCID: PMC8198729 DOI: 10.3390/cancers13112680] [Citation(s) in RCA: 78] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 05/21/2021] [Accepted: 05/24/2021] [Indexed: 12/12/2022] Open
Abstract
Simple Summary Cancer is a complex disease associated with deregulation of numerous genes. In addition, redundant cellular pathways limit efficiency of monotarget drugs in cancer therapy. MicroRNAs are a class of gene expression regulators, which often function by targeting multiple genes. This feature makes them a double-edged sword (a) as attractive targets for anti-tumor therapy and concomitantly (b) as risky targets due to their potential side effects on healthy tissues. As for conventional antitumor drugs, nanocarriers have been developed to circumvent the problems associated with miRNA delivery to tumors. In this review, we highlight studies that have established the pre-clinical proof-of concept of miRNAs as relevant therapeutic targets in oncology. Particular attention was brought to new strategies based on nanovectorization of miRNAs as well as to the perspectives for their applications. Abstract The discovery of microRNAs (miRNAs) in 1993 has challenged the dogma of gene expression regulation. MiRNAs affect most of cellular processes from metabolism, through cell proliferation and differentiation, to cell death. In cancer, deregulated miRNA expression leads to tumor development and progression by promoting acquisition of cancer hallmark traits. The multi-target action of miRNAs, which enable regulation of entire signaling networks, makes them attractive tools for the development of anti-cancer therapies. Hence, supplementing downregulated miRNA by synthetic oligonucleotides or silencing overexpressed miRNAs through artificial antagonists became a common strategy in cancer research. However, the ultimate success of miRNA therapeutics will depend on solving pharmacokinetic and targeted delivery issues. The development of a number of nanocarrier-based platforms holds significant promises to enhance the cell specific controlled delivery and safety profile of miRNA-based therapies. In this review, we provide among the most comprehensive assessments to date of promising nanomedicine platforms that have been tested preclinically, pertaining to the treatment of selected solid tumors including lung, liver, breast, and glioblastoma tumors as well as endocrine malignancies. The future challenges and potential applications in clinical oncology are discussed.
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Affiliation(s)
- Soha Reda El Sayed
- University Grenoble Alpes, INSERM, CEA, Interdisciplinary Research Institute of Grenoble (IRIG), Biology and Biotechnologies for Health UMR_1292, F-38000 Grenoble, France; (S.R.E.S.); (J.C.); (L.G.); (J.D.); (O.C.)
| | - Justine Cristante
- University Grenoble Alpes, INSERM, CEA, Interdisciplinary Research Institute of Grenoble (IRIG), Biology and Biotechnologies for Health UMR_1292, F-38000 Grenoble, France; (S.R.E.S.); (J.C.); (L.G.); (J.D.); (O.C.)
- Centre Hospitalier Universitaire Grenoble Alpes, Service d’Endocrinologie, F-38000 Grenoble, France
| | - Laurent Guyon
- University Grenoble Alpes, INSERM, CEA, Interdisciplinary Research Institute of Grenoble (IRIG), Biology and Biotechnologies for Health UMR_1292, F-38000 Grenoble, France; (S.R.E.S.); (J.C.); (L.G.); (J.D.); (O.C.)
| | - Josiane Denis
- University Grenoble Alpes, INSERM, CEA, Interdisciplinary Research Institute of Grenoble (IRIG), Biology and Biotechnologies for Health UMR_1292, F-38000 Grenoble, France; (S.R.E.S.); (J.C.); (L.G.); (J.D.); (O.C.)
| | - Olivier Chabre
- University Grenoble Alpes, INSERM, CEA, Interdisciplinary Research Institute of Grenoble (IRIG), Biology and Biotechnologies for Health UMR_1292, F-38000 Grenoble, France; (S.R.E.S.); (J.C.); (L.G.); (J.D.); (O.C.)
- Centre Hospitalier Universitaire Grenoble Alpes, Service d’Endocrinologie, F-38000 Grenoble, France
| | - Nadia Cherradi
- University Grenoble Alpes, INSERM, CEA, Interdisciplinary Research Institute of Grenoble (IRIG), Biology and Biotechnologies for Health UMR_1292, F-38000 Grenoble, France; (S.R.E.S.); (J.C.); (L.G.); (J.D.); (O.C.)
- Correspondence: ; Tel.: +33-(0)4-38783501; Fax: +33-(0)4-38785058
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23
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Lin G, Revia RA, Zhang M. Inorganic Nanomaterial-Mediated Gene Therapy in Combination with Other Antitumor Treatment Modalities. ADVANCED FUNCTIONAL MATERIALS 2021; 31:2007096. [PMID: 34366761 PMCID: PMC8336227 DOI: 10.1002/adfm.202007096] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Indexed: 05/05/2023]
Abstract
Cancer is a genetic disease originating from the accumulation of gene mutations in a cellular subpopulation. Although many therapeutic approaches have been developed to treat cancer, recent studies have revealed an irrefutable challenge that tumors evolve defenses against some therapies. Gene therapy may prove to be the ultimate panacea for cancer by correcting the fundamental genetic errors in tumors. The engineering of nanoscale inorganic carriers of cancer therapeutics has shown promising results in the efficacious and safe delivery of nucleic acids to treat oncological diseases in small-animal models. When these nanocarriers are used for co-delivery of gene therapeutics along with auxiliary treatments, the synergistic combination of therapies often leads to an amplified health benefit. In this review, an overview of the inorganic nanomaterials developed for combinatorial therapies of gene and other treatment modalities is presented. First, the main principles of using nucleic acids as therapeutics, inorganic nanocarriers for medical applications and delivery of gene/drug payloads are introduced. Next, the utility of recently developed inorganic nanomaterials in different combinations of gene therapy with each of chemo, immune, hyperthermal, and radio therapy is examined. Finally, current challenges in the clinical translation of inorganic nanomaterial-mediated therapies are presented and outlooks for the field are provided.
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Affiliation(s)
- Guanyou Lin
- Department of Materials Science and Engineering, University of Washington, Seattle, WA 98195, USA
| | - Richard A Revia
- Department of Materials Science and Engineering, University of Washington, Seattle, WA 98195, USA
| | - Miqin Zhang
- Department of Materials Science and Engineering, University of Washington, Seattle, WA 98195, USA
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24
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Somri-Gannam L, Meisel-Sharon S, Hantisteanu S, Groisman G, Limonad O, Hallak M, Bruchim I. IGF1R Axis Inhibition Restores Dendritic Cell Antitumor Response in Ovarian Cancer. Transl Oncol 2020; 13:100790. [PMID: 32428851 PMCID: PMC7232112 DOI: 10.1016/j.tranon.2020.100790] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 04/14/2020] [Accepted: 04/16/2020] [Indexed: 12/24/2022] Open
Abstract
Epithelial ovarian cancer (EOC) is the most lethal gynecological malignancy. The insulin-like growth factor (IGF) system plays a key role in regulating growth and invasiveness in several malignancies, including ovarian cancer. IGF1R targeting showed antiproliferative activity of EOC cells. However, clinical studies failed to show significant benefit. EOC cells suppress antitumor immune responses by inducing dendritic cell (DC) dysfunction. The IGF1 axis can regulate DC maturation. The current study evaluated involvement of the IGF1 axis in DC differentiation in EOC. Studies were conducted on EOC and on a human monocyte cell line. Tissue microarray analysis (TMA) was performed on 36 paraffin blocks from EOC patients. Expression of IGF1R, p53, Ki67, BRCA1, and DC markers was evaluated using immunohistochemistry. Co-culture of EOC cells with DC pretreated with IGF1R inhibitor blocked cancer cell migration. TMA demonstrated higher rate of IGF1R protein expression in patients with advanced (76.9%) as compared to early (40%) EOC. A negative correlation between IGF1R protein expression and the CD1c marker was found. These findings provide evidence that IGF1R axis inhibition could be a therapeutic strategy for ovarian cancer by restoring DC-mediated antitumor immunity.
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Affiliation(s)
- Lina Somri-Gannam
- Gynecology Laboratory, Department of Obstetrics and Gynecology, Hillel Yaffe Medical Center, Israel; The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa, Israel.
| | - Shilhav Meisel-Sharon
- Gynecology Laboratory, Department of Obstetrics and Gynecology, Hillel Yaffe Medical Center, Israel
| | - Shay Hantisteanu
- Gynecology Laboratory, Department of Obstetrics and Gynecology, Hillel Yaffe Medical Center, Israel
| | - Gabriel Groisman
- Institute of Pathology, Hillel Yaffe Medical Center, Hadera, Israel
| | - Ofer Limonad
- Gynecology Laboratory, Department of Obstetrics and Gynecology, Hillel Yaffe Medical Center, Israel; Gynecologic Oncology Division, Department of Obstetrics and Gynecology, Hillel Yaffe Medical Center, Hadera, Israel
| | - Mordechai Hallak
- Gynecology Laboratory, Department of Obstetrics and Gynecology, Hillel Yaffe Medical Center, Israel; The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa, Israel; Gynecologic Oncology Division, Department of Obstetrics and Gynecology, Hillel Yaffe Medical Center, Hadera, Israel
| | - Ilan Bruchim
- Gynecology Laboratory, Department of Obstetrics and Gynecology, Hillel Yaffe Medical Center, Israel; The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa, Israel; Gynecologic Oncology Division, Department of Obstetrics and Gynecology, Hillel Yaffe Medical Center, Hadera, Israel
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25
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Sun D, Bai M, Jiang Y, Hu M, Wu S, Zheng W, Zhang Z. Roles of follicle stimulating hormone and its receptor in human metabolic diseases and cancer. Am J Transl Res 2020; 12:3116-3132. [PMID: 32774689 PMCID: PMC7407683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Accepted: 06/04/2020] [Indexed: 06/11/2023]
Abstract
Follicle stimulating hormone (FSH) and its receptor (FSHR) play an important role in human metabolic diseases and cancer. Evidence showed that FSHR is not only distributed in ovary and testis but also in other cells or organs such as osteoclast, adipocytes, liver, pituitary cancer and so forth. Moreover, FSH is associated with lipogenesis, inflammation, insulin sensitivity, thermogenesis, skeletal metabolism, osteogenesis and ovarian cancer, all of which have been confirmed closely related to metabolic diseases or metabolic-related cancer. Therefore, FSH and FSHR may be potential therapeutic targets for metabolic diseases and metabolic-related cancer. Epidemiological researches revealed close relationship between FSH/FSHR and metabolic diseases or cancer. Experimental studies elucidated the underlying mechanism both in vivo and in vitro. We reviewed the recent researches and present an integrated framework of FSH/FSHR and metabolic diseases and cancer, which provides potential targets for the treatments of metabolic diseases and cancer.
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Affiliation(s)
- Di Sun
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiaotong UniversityShanghai 200080, China
- Department of Obstetrics and Gynecology, Shanghai General HospitalShanghai 200080, China
| | - Mingzhu Bai
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiaotong UniversityShanghai 200080, China
- Department of Obstetrics and Gynecology, Shanghai General HospitalShanghai 200080, China
| | - Yanyu Jiang
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiaotong UniversityShanghai 200080, China
- Department of Obstetrics and Gynecology, Shanghai First People’s Hospital, Baoshan BranchShanghai 201900, China
| | - Meiyan Hu
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiaotong UniversityShanghai 200080, China
- Department of Obstetrics and Gynecology, Shanghai First People’s Hospital, Baoshan BranchShanghai 201900, China
| | - Sufang Wu
- Department of Obstetrics and Gynecology, Shanghai General HospitalShanghai 200080, China
| | - Wenxin Zheng
- Department of Pathology, University of Texas Southwestern Medical CenterDallas, TX 75390, USA
- Department of Obstetrics and Gynecology, University of Texas Southwestern Medical CenterDallas, TX 75390, USA
| | - Zhenbo Zhang
- Reproductive Medicine Center, Department of Obstetrics and Gynecology, Shanghai General Hospital, Shanghai Jiaotong UniversityShanghai 200080, China
- Department of Obstetrics and Gynecology, Shanghai First People’s Hospital, Baoshan BranchShanghai 201900, China
- Department of Obstetrics and Gynecology, Shanghai General HospitalShanghai 200080, China
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26
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Li YF, Dong L, Li Y, Wei WB. A Review of MicroRNA in Uveal Melanoma. Onco Targets Ther 2020; 13:6351-6359. [PMID: 32669855 PMCID: PMC7335863 DOI: 10.2147/ott.s253946] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2020] [Accepted: 06/12/2020] [Indexed: 12/24/2022] Open
Abstract
Uveal melanoma (UM) is the most common and aggressive primary intraocular tumor in adults. UM is classified as a malignant tumor with a strong tendency of metastasis, which always leads to poor outcomes. At present, the pathogenesis of UM remains unclear and lacks effective therapies. Recent studies have shown that microRNAs (miRNAs), defined as a group of 21-23 nucleotides single-stranded noncoding RNAs, play a significant role in UM. By binding to the complementary sites within the 3' untranslated region (3'UTR) of message RNAs (mRNAs), miRNAs regulate genes by decaying mRNAs or inhibiting their translation. Thus, miRNAs can modulate various biological behaviors of tumors, including cell proliferation, invasion and metastasis. Furthermore, miRNAs have shown clinical applications by serving as biomarkers for diagnosis and prognosis, regulating immune response, and functioning as epigenetic regulators. It is reasonable to believe that miRNAs have wide application prospects in the early diagnosis and therapy of UM.
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Affiliation(s)
- Yi Fan Li
- Department of Ophthalmology, Beijing Tongren Eye Center, Beijing Key Laboratory of Intraocular Tumor Diagnosis and Treatment, Beijing Ophthalmology & Visual Sciences Key Lab, Medical Artificial Intelligence Research and Verification Key Laboratory of the Ministry of Industry and Information Technology, Beijing Tongren Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Li Dong
- Department of Ophthalmology, Beijing Tongren Eye Center, Beijing Key Laboratory of Intraocular Tumor Diagnosis and Treatment, Beijing Ophthalmology & Visual Sciences Key Lab, Medical Artificial Intelligence Research and Verification Key Laboratory of the Ministry of Industry and Information Technology, Beijing Tongren Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Yang Li
- Department of Ophthalmology, Beijing Tongren Eye Center, Beijing Key Laboratory of Intraocular Tumor Diagnosis and Treatment, Beijing Ophthalmology & Visual Sciences Key Lab, Medical Artificial Intelligence Research and Verification Key Laboratory of the Ministry of Industry and Information Technology, Beijing Tongren Hospital, Capital Medical University, Beijing, People's Republic of China
| | - Wen Bin Wei
- Department of Ophthalmology, Beijing Tongren Eye Center, Beijing Key Laboratory of Intraocular Tumor Diagnosis and Treatment, Beijing Ophthalmology & Visual Sciences Key Lab, Medical Artificial Intelligence Research and Verification Key Laboratory of the Ministry of Industry and Information Technology, Beijing Tongren Hospital, Capital Medical University, Beijing, People's Republic of China
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Ge H, Yan Y, Yan M, Guo L, Mao K. Special AT-rich Sequence Binding-Protein 1 (SATB1) Correlates with Immune Infiltration in Breast, Head and Neck, and Prostate Cancer. Med Sci Monit 2020; 26:e923208. [PMID: 32562536 PMCID: PMC7328503 DOI: 10.12659/msm.923208] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND SATB1 is essential in gene regulation and associates with T cell development. Aberrant SATB1 expression has been reported in various neoplasms. However, correlations between SATB1 and tumor immune infiltration and prognosis in malignancies still remains unclear. MATERIAL AND METHODS We used Oncomine and the Tumor Immune Estimation Resource database to explore the expression of SATB1 in cancers. In addition, Kaplan-Meier plotter, PrognoScan, and Gene Expression Profiling Interactive Analysis were also used to assess the effects of SATB1 on clinical prognosis. Furthermore, correlations between cancer immune infiltration and SATB1 were analyzed via Tumor Immune Estimation Resource. RESULTS The results demonstrated that SATB1 correlates with prognosis in different types of cancers, such as breast invasive carcinoma (BRAC), head and neck cancer (HNSC), and prostate adenocarcinoma (PRAD). Decreased expression of SATB1 was associated with poor overall and progression-free survival of BRAC patients with positive estrogen receptor (ER) as well as mutated TP53. In addition, B cells, CD8+ T cells, CD4+ T cells, macrophages, neutrophils, and dendritic cells infiltration in BRAC, HNSC, and PRAD were also correlated with SATB1 expression level. Moreover, we found strong correlations between SATB1 and various immune markers for BRAC, HNSC, and PRAD. CONCLUSIONS In BRAC, HNSC, and PRAD patients, SATB1 has potential to serve as a prognostic indicator for predicting tumor immune infiltration and prognosis.
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Affiliation(s)
- Hua Ge
- Department of Gastrointestinal Surgery, The Third Affiliated Hospital of Zunyi Medical University (The First People's Hospital of Zunyi), Zunyi, Guizhou, China (mainland)
| | - Yan Yan
- Quality Control Department, The Third Affiliated Hospital of Zunyi Medical University (The First People's Hospital of Zunyi), Zunyi, Guizhou, China (mainland)
| | - Maozhao Yan
- Department of Gastrointestinal Surgery, The Third Affiliated Hospital of Zunyi Medical University (The First People's Hospital of Zunyi), Zunyi, Guizhou, China (mainland)
| | - Lingfei Guo
- Department of Gastrointestinal Surgery, The Third Affiliated Hospital of Zunyi Medical University (The First People's Hospital of Zunyi), Zunyi, Guizhou, China (mainland)
| | - Kun Mao
- Department of Gastrointestinal Surgery, The Third Affiliated Hospital of Zunyi Medical University (The First People's Hospital of Zunyi), Zunyi, Guizhou, China (mainland)
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28
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Pan Z, Tian Y, Niu G, Cao C. Role of microRNAs in remodeling the tumor microenvironment (Review). Int J Oncol 2019; 56:407-416. [PMID: 31894326 PMCID: PMC6959460 DOI: 10.3892/ijo.2019.4952] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Accepted: 12/17/2019] [Indexed: 12/15/2022] Open
Abstract
MicroRNAs (miRNAs) are short non-coding RNAs that are known to regulate gene expression at the post-transcriptional level. miRNA expression is often deregulated in several human cancers, affecting the communication between tumor stroma and tumor cells, among other functions. Understanding the role of miRNAs in the tumor microenvironment is crucial for fully elucidating the molecular mechanisms underlying tumor progression and exploring novel diagnostic biomarkers and therapeutic targets. The present review focused on the role of miRNAs in remodeling the tumor microenvironment, with an emphasis on their impact on tumor growth, metastasis and resistance to treatment, as well as their potential clinical applications.
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Affiliation(s)
- Zhaoji Pan
- Xuzhou Central Hospital, The Affiliated Xuzhou Hospital of Medical College of Southeast University, Xuzhou, Jiangsu 221000, P.R. China
| | - Yiqing Tian
- Xinyi People's Hospital, Xuzhou, Jiangsu 221400, P.R. China
| | - Guoping Niu
- Xuzhou Central Hospital, The Affiliated Xuzhou Hospital of Medical College of Southeast University, Xuzhou, Jiangsu 221000, P.R. China
| | - Chengsong Cao
- Xuzhou Central Hospital, The Affiliated Xuzhou Hospital of Medical College of Southeast University, Xuzhou, Jiangsu 221000, P.R. China
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29
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Phillippi B, Singh M, Loftus T, Smith H, Muccioli M, Wright J, Pate M, Benencia F. Effect of laminin environments and tumor factors on the biology of myeloid dendritic cells. Immunobiology 2019; 225:151854. [PMID: 31753553 DOI: 10.1016/j.imbio.2019.10.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 09/26/2019] [Accepted: 10/01/2019] [Indexed: 12/25/2022]
Abstract
Dendritic cells (DCs) are immune cells that surveil the organism for infections or malignancies and activate specific T lymphocytes initiating specific immune responses. Contrariwise, DCs have been show to participate in the development of diseases, among them some types of cancer by inducing angiogenesis or immunosuppression. The ultimate fate of DC functions regarding their role in disease or health is prompted by signals from the microenvironment. We have previously shown that the interaction of DCs with various extracellular matrix components modifies the immune properties and angiogenic potential of these cells. The objective of the current studies was to investigate the angiogenic and immune profile of murine myeloid DCs upon interaction with laminin environments, with a particular emphasis on ovarian cancer. Our results show that murine ovarian tumors produce several types of laminins, as determined by PCR analysis, and also that tumor-associated DCs, both from ascites or solid tumors express adhesion molecules capable of interacting with these molecules as determined by flow cytometry and PCR analysis. Further, we established that DCs cultured on laminin upregulate both AKT and MEK signaling pathways, and that long-term culture on laminin surfaces decreases the immunological capacities of these cells when compared to the same cells cultured on synthetic substrates. In addition, we observed that tumor conditioned media was able to modify the metabolic status of these cells, and also reprogram the development of DCs from bone marrow precursors towards the generation of myeloid-derived suppressor cells. Overall, these studies demonstrate that the interaction between soluble factors and extracellular matrix components of the ovarian cancer microenvironment shape the biology of DCs and thus help them become co-conspirators of tumor growth.
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Affiliation(s)
- Ben Phillippi
- Department of Biomedical Sciences, Heritage College of Osteopathic Medicine, Ohio University, United States
| | - Manindra Singh
- Molecular and Cellular Biology Program, Ohio University, United States
| | - Tiffany Loftus
- Department of Biomedical Sciences, Heritage College of Osteopathic Medicine, Ohio University, United States
| | - Hannah Smith
- Department of Biomedical Sciences, Heritage College of Osteopathic Medicine, Ohio University, United States
| | - Maria Muccioli
- Molecular and Cellular Biology Program, Ohio University, United States
| | - Julia Wright
- Department of Biomedical Sciences, Heritage College of Osteopathic Medicine, Ohio University, United States
| | - Michelle Pate
- Department of Biomedical Sciences, Heritage College of Osteopathic Medicine, Ohio University, United States
| | - Fabian Benencia
- Department of Biomedical Sciences, Heritage College of Osteopathic Medicine, Ohio University, United States; Molecular and Cellular Biology Program, Ohio University, United States; Biomedical Engineering Program, Russ College of Engineering and Technology, Ohio University, United States; The Diabetes Institute at Ohio University, United States.
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30
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Gulei D, Raduly L, Broseghini E, Ferracin M, Berindan-Neagoe I. The extensive role of miR-155 in malignant and non-malignant diseases. Mol Aspects Med 2019; 70:33-56. [PMID: 31558293 DOI: 10.1016/j.mam.2019.09.004] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2019] [Revised: 09/13/2019] [Accepted: 09/16/2019] [Indexed: 02/06/2023]
Abstract
MicroRNAs (miRNAs) have rapidly emerged as key molecules in cancer initiation and development, showing the capability to regulate pivotal oncogenic pathways. MiR-155 has gathered an increased attention especially in oncology, but also in non-malignanat pathologies. Nowadays, this noncoding RNA is one of the most important miRNAs in cancer, due to the extensive signaling network associated with it, implication in immune system regulation and also deregulation in disease states. Therefore, numerous research protocols are focused on preclinical modulation of miR-155 for therapeutic purposes, or investigation of its dynamic expression for diagnostic/prognostic assessments, with the final intention of bringing this miRNA into the clinical setting. This review comprehensively presents the extended role of miR-155 in cancer and other pathologies, where its expression is dysregulated. Finally, we assess the future steps toward miR-155 based therapeutics.
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Affiliation(s)
- Diana Gulei
- MEDFUTURE - Research Center for Advanced Medicine, University of Medicine and Pharmacy Iuliu-Hatieganu, Marinescu 23 Street, Cluj-Napoca, Romania.
| | - Lajos Raduly
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, "Iuliu Hatieganu" University of Medicine and Pharmacy, Marinescu 23 Street, No. 23, 400337, Cluj-Napoca, Romania
| | - Elisabetta Broseghini
- Department of Experimental, Diagnostic and Specialty Medicine, DIMES, University of Bologna, Bologna, Italy
| | - Manuela Ferracin
- Research Center for Functional Genomics, Biomedicine and Translational Medicine, "Iuliu Hatieganu" University of Medicine and Pharmacy, Marinescu 23 Street, No. 23, 400337, Cluj-Napoca, Romania; Department of Experimental, Diagnostic and Specialty Medicine, DIMES, University of Bologna, Bologna, Italy
| | - Ioana Berindan-Neagoe
- MEDFUTURE - Research Center for Advanced Medicine, University of Medicine and Pharmacy Iuliu-Hatieganu, Marinescu 23 Street, Cluj-Napoca, Romania; Research Center for Functional Genomics, Biomedicine and Translational Medicine, "Iuliu Hatieganu" University of Medicine and Pharmacy, Marinescu 23 Street, No. 23, 400337, Cluj-Napoca, Romania; Department of Functional Genomics and Experimental Pathology, The Oncology Institute "Prof. Dr. Ion Chiricuţă", Cluj-Napoca, 400015, Romania.
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31
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The impact of endoplasmic reticulum stress responses in dendritic cell immunobiology. INTERNATIONAL REVIEW OF CELL AND MOLECULAR BIOLOGY 2019; 349:153-176. [PMID: 31759430 DOI: 10.1016/bs.ircmb.2019.08.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Dendritic cells (DCs) are critical for bridging innate and adaptive immunity. They do so by presenting antigens to T cells, and by expressing diverse molecules that further promote T cell activation, differentiation and memory formation. During this process, intracellular and extracellular factors can perturb the protein-folding capacity of endoplasmic reticulum (ER) and induce a cellular state of "ER stress," which is controlled and resolved by the unfolded protein response (UPR). Interestingly, various studies have shown that DCs can activate UPR-related pathways even in the absence of global ER stress, and that this process can modulate their normal activity. In other settings, such as cancer, adverse microenvironmental conditions have been demonstrated to evoke severe ER stress and persistent activation of the UPR in tumor-infiltrating DCs. This process disrupts their metabolism and local antigen-presenting capacity, hence impeding the initiation and maintenance of anti-cancer immunity. Here, we review recent findings on how canonical and non-canonical UPR activation impacts DC immunobiology at the steady-state, upon activation via pattern recognition receptors, and under diverse pathological conditions. We also discuss the potential therapeutic implications that targeting the UPR in DCs may have in the context of cancer and in other pathologies such as graft-versus-host disease.
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32
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Bhargava A, Srivastava RK, Mishra DK, Tiwari RR, Sharma RS, Mishra PK. Dendritic cell engineering for selective targeting of female reproductive tract cancers. Indian J Med Res 2019; 148:S50-S63. [PMID: 30964081 PMCID: PMC6469378 DOI: 10.4103/ijmr.ijmr_224_18] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Female reproductive tract cancers (FRCs) are considered as one of the most frequently occurring malignancies and a foremost cause of death among women. The late-stage diagnosis and limited clinical effectiveness of currently available mainstay therapies, primarily due to the developed drug resistance properties of tumour cells, further increase disease severity. In the past decade, dendritic cell (DC)-based immunotherapy has shown remarkable success and appeared as a feasible therapeutic alternative to treat several malignancies, including FRCs. Importantly, the clinical efficacy of this therapy is shown to be restricted by the established immunosuppressive tumour microenvironment. However, combining nanoengineered approaches can significantly assist DCs to overcome this tumour-induced immune tolerance. The prolonged release of nanoencapsulated tumour antigens helps improve the ability of DC-based therapeutics to selectively target and remove residual tumour cells. Incorporation of surface ligands and co-adjuvants may further aid DC targeting (in vivo) to overcome the issues associated with the short DC lifespan, immunosuppression and imprecise uptake. We herein briefly discuss the necessity and progress of DC-based therapeutics in FRCs. The review also sheds lights on the future challenges to design and develop clinically effective nanoparticles-DC combinations that can induce efficient anti-tumour immune responses and prolong patients’ survival.
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Affiliation(s)
- Arpit Bhargava
- Department of Molecular Biology, ICMR-National Institute for Research in Environmental Health, Bhopal, India
| | | | - Dinesh Kumar Mishra
- School of Pharmacy & Technology Management, Narsee Monjee Institute of Management & Studies, Shirpur, India
| | - Rajnarayan R Tiwari
- Department of Molecular Biology, ICMR-National Institute for Research in Environmental Health, Bhopal, India
| | - Radhey Shyam Sharma
- Division of Reproductive Biology, Maternal & Child Health, Indian Council of Medical Research, New Delhi, India
| | - Pradyumna Kumar Mishra
- Department of Molecular Biology, ICMR-National Institute for Research in Environmental Health, Bhopal, India
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33
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Corradetti B, Pisano S, Conlan RS, Ferrari M. Nanotechnology and Immunotherapy in Ovarian Cancer: Tracing New Landscapes. J Pharmacol Exp Ther 2019; 370:636-646. [PMID: 30737357 PMCID: PMC6806629 DOI: 10.1124/jpet.118.254979] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2018] [Accepted: 01/28/2019] [Indexed: 12/21/2022] Open
Abstract
Ovarian cancer (OC) is the seventh most common cancer in women worldwide. Standard therapeutic treatments involve debulking surgery combined with platinum-based chemotherapies. Of the patients with advanced-stage cancer who initially respond to current treatments, 50%-75% relapse. Immunotherapy-based approaches aimed at boosting antitumor immunity have recently emerged as promising tools to challenge tumor progression. Treatments with inhibitors of immune checkpoint molecules have shown impressive results in other types of tumors. However, only 15% of checkpoint inhibitors evaluated have proven successful in OC due to the immunosuppressive environment of the tumor and the transport barriers. This limits the efficacy of the existing immunotherapies. Nanotechnology-based delivery systems hold the potential to overcome such limitations. Various nanoformulations including polymeric, liposomes, and lipid-polymer hybrid nanoparticles have already been proposed to improve the biodistribution and targeting capabilities of drugs against tumor-associated immune cells, including dendritic cells and macrophages. In this review, we examine the impact of immunotherapeutic approaches that are currently under consideration for the treatment of OC. In this review, we also provide a comprehensive analysis of the existing nanoparticle-based synthetic strategies and their limitations and advantages over standard treatments. Furthermore, we discuss how the strength of the combination of nanotechnology with immunotherapy may help to overcome the current therapeutic limitations associated with their individual application and unravel a new paradigm in the treatment of this malignancy.
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Affiliation(s)
- Bruna Corradetti
- Department of Nanomedicine, Houston Methodist Research Institute, Houston, Texas (B.C., S.P., R.S.C., M.F.); Swansea University Medical School, Singleton Park, Swansea, United Kingdom (B.C., S.P., R.S.C.); and Department of Medicine, Weill Cornell Medical College, New York, New York (M.F.)
| | - Simone Pisano
- Department of Nanomedicine, Houston Methodist Research Institute, Houston, Texas (B.C., S.P., R.S.C., M.F.); Swansea University Medical School, Singleton Park, Swansea, United Kingdom (B.C., S.P., R.S.C.); and Department of Medicine, Weill Cornell Medical College, New York, New York (M.F.)
| | - Robert Steven Conlan
- Department of Nanomedicine, Houston Methodist Research Institute, Houston, Texas (B.C., S.P., R.S.C., M.F.); Swansea University Medical School, Singleton Park, Swansea, United Kingdom (B.C., S.P., R.S.C.); and Department of Medicine, Weill Cornell Medical College, New York, New York (M.F.)
| | - Mauro Ferrari
- Department of Nanomedicine, Houston Methodist Research Institute, Houston, Texas (B.C., S.P., R.S.C., M.F.); Swansea University Medical School, Singleton Park, Swansea, United Kingdom (B.C., S.P., R.S.C.); and Department of Medicine, Weill Cornell Medical College, New York, New York (M.F.)
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34
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Yong SB, Chung JY, Song Y, Kim J, Ra S, Kim YH. Non-viral nano-immunotherapeutics targeting tumor microenvironmental immune cells. Biomaterials 2019; 219:119401. [PMID: 31398571 DOI: 10.1016/j.biomaterials.2019.119401] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Revised: 07/30/2019] [Accepted: 07/30/2019] [Indexed: 12/12/2022]
Abstract
The tumor microenvironmental immune cells (TMICs) consists of myeloid cells (tumor-associated macrophages, dendritic cells, myeloid-derived suppressor cells, etc.) and lymphocytes (T cells and B cells), all of which could be immunologically suppressed through their interactions with cancer cells. Immunological understanding of the tumor microenvironment (TME) has led to great success in the development of clinical cancer immunotherapeutic. The most advanced cancer immunotherapies are chimeric antigen receptor-modified T cells (CAR-T cells) and checkpoint inhibiting antibodies blocking CTLA4, PD-1 and PD-L1. However, many hurdles remain that should be addressed for improved therapeutic efficacy and reduced side effects such as cytokine release syndrome and patient-death. In recent decades, nanoparticles have been demonstrated as an efficient drug delivery tool due to their ease of modification, biocompatibility and intrinsic tumor targeting effect, and also been applied for cancer immunotherapy. In this review, we briefly introduce the immunosuppressive functions of TMICs and review recent advances in the development of TMIC-targeted nanotherapeutics for cancer immunotherapy. Tumor-associated macrophage (TAM)-targeted systems have shown to deplete or repolarize macrophages to M1 state for anti-tumoral immune responses. Tumor-infiltrating T cell (TIT)-targeted strategies have provided the activation of effector T cells and suppression of regulatory T cells in tumor, overcoming the current hurdles of single regimen checkpoint inhibitors. Lastly, recent studies on dendritic cell-targeted mRNA vaccination are discussed and the future perspectives of nano-immunotherapeutic for next-generation of cancer immunotherapy is emphasized.
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Affiliation(s)
- Seok-Beom Yong
- Department of Bioengineering, Institute for Bioengineering and Biopharmaceutical Research, BK 21 Plus Future Biopharmaceutical Human Resources Training and Research Team, Hanyang University, 133-791, Seoul, Republic of Korea
| | - Jee Young Chung
- Department of Bioengineering, Institute for Bioengineering and Biopharmaceutical Research, BK 21 Plus Future Biopharmaceutical Human Resources Training and Research Team, Hanyang University, 133-791, Seoul, Republic of Korea
| | - Yoonsung Song
- Department of Bioengineering, Institute for Bioengineering and Biopharmaceutical Research, BK 21 Plus Future Biopharmaceutical Human Resources Training and Research Team, Hanyang University, 133-791, Seoul, Republic of Korea
| | - Jaehyun Kim
- Department of Bioengineering, Institute for Bioengineering and Biopharmaceutical Research, BK 21 Plus Future Biopharmaceutical Human Resources Training and Research Team, Hanyang University, 133-791, Seoul, Republic of Korea
| | - Sehee Ra
- Department of Bioengineering, Institute for Bioengineering and Biopharmaceutical Research, BK 21 Plus Future Biopharmaceutical Human Resources Training and Research Team, Hanyang University, 133-791, Seoul, Republic of Korea
| | - Yong-Hee Kim
- Department of Bioengineering, Institute for Bioengineering and Biopharmaceutical Research, BK 21 Plus Future Biopharmaceutical Human Resources Training and Research Team, Hanyang University, 133-791, Seoul, Republic of Korea.
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35
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Dendritic Cell Metabolism and Function in Tumors. Trends Immunol 2019; 40:699-718. [PMID: 31301952 DOI: 10.1016/j.it.2019.06.004] [Citation(s) in RCA: 99] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Revised: 06/04/2019] [Accepted: 06/05/2019] [Indexed: 02/07/2023]
Abstract
Dendritic cells (DCs) are fundamental for the initiation and maintenance of immune responses against malignant cells. Despite the unique potential of DCs to elicit robust anticancer immunity, the tumor microenvironment poses a variety of challenges that hinder competent DC function and consequently inhibit the development of protective immune responses. Here, we discuss recent studies uncovering new molecular pathways and metabolic programs that tumors manipulate in DCs to disturb their homeostasis and evade immune control. We also examine certain state-of-the-art strategies that seek to improve DC function and elicit antitumor responses in hosts with cancer. Understanding and modulating DC metabolism and activity within tumors might help improve the efficacy of T cell-centric immunotherapies.
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36
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Yang L, Sun J, Liu Q, Zhu R, Yang Q, Hua J, Zheng L, Li K, Wang S, Li A. Synergetic Functional Nanocomposites Enhance Immunotherapy in Solid Tumors by Remodeling the Immunoenvironment. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2019; 6:1802012. [PMID: 31016114 PMCID: PMC6469336 DOI: 10.1002/advs.201802012] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Revised: 01/23/2019] [Indexed: 05/06/2023]
Abstract
Checkpoint blockade immunotherapy has demonstrated significant clinical success in various malignant tumors. However, the therapeutic response is limited due to the immunosuppressive tumor microenvironment (ITM). In this study, a functional nanomaterial, layered double hydroxides (LDHs), carrying specific functional miR155 is developed to modulate ITM by synergistically repolarizing tumor associated macrophages (TAMs) to M1 subtype. LDH nanoparticles loaded with miR155 (LDH@155) exhibit superior ability in cellular uptake by murine macrophages, miR escape into the cytoplasm and TAMs specific delivery when introtumoral administration. Meanwhile, upon exposure to LDH@155, TAMs are significantly skewed to M1 subtype, which markedly inhibits myeloid-derived suppressor cells (MDSCs) formation and stimulates T-lymphocytes to secrete more interferon-γ (IFN-γ) cytokines in vitro. Introtumoral administration of LDH@155 reduces the percentage of TAMs and MDSCs in the tumor and elevates CD4+ and CD8+ T cell infiltration and activation, which can promote therapeutic efficiency of α-PD-1 antibody immunotherapy. Furthermore, it is found that LDH@155 significantly decreases the expression level of phosphorylated STAT3 and ERK1/2 and activates NF-κB expression in TAMs, indicating that the STAT3, ERK1/2, and NF-κB signaling pathways may involve in LDH@155-induced macrophage polarization. Overall, the results suggest that LDH@155 nanoparticles may, in the future, function as a promising agent for cancer combinational immunotherapy.
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Affiliation(s)
- Linnan Yang
- Research Center for Translational Medicine at East HospitalShanghai First Maternity and Infant Health HospitalSchool of Life Science and TechnologyTongji UniversityShanghai200092P. R. China
| | - Jing Sun
- Research Center for Translational Medicine at East HospitalShanghai First Maternity and Infant Health HospitalSchool of Life Science and TechnologyTongji UniversityShanghai200092P. R. China
| | - Qiang Liu
- Research Center for Translational Medicine at East HospitalShanghai First Maternity and Infant Health HospitalSchool of Life Science and TechnologyTongji UniversityShanghai200092P. R. China
| | - Rongrong Zhu
- Research Center for Translational Medicine at East HospitalShanghai First Maternity and Infant Health HospitalSchool of Life Science and TechnologyTongji UniversityShanghai200092P. R. China
| | - Qiannan Yang
- Research Center for Translational Medicine at East HospitalShanghai First Maternity and Infant Health HospitalSchool of Life Science and TechnologyTongji UniversityShanghai200092P. R. China
| | - Jiahui Hua
- Research Center for Translational Medicine at East HospitalShanghai First Maternity and Infant Health HospitalSchool of Life Science and TechnologyTongji UniversityShanghai200092P. R. China
| | - Longpo Zheng
- Shanghai Tenth People's HospitalSchool of MedicineTongji UniversityShanghai200092P. R. China
| | - Kun Li
- Research Center for Translational Medicine at East HospitalShanghai First Maternity and Infant Health HospitalSchool of Life Science and TechnologyTongji UniversityShanghai200092P. R. China
| | - Shilong Wang
- Research Center for Translational Medicine at East HospitalShanghai First Maternity and Infant Health HospitalSchool of Life Science and TechnologyTongji UniversityShanghai200092P. R. China
| | - Ang Li
- Research Center for Translational Medicine at East HospitalShanghai First Maternity and Infant Health HospitalSchool of Life Science and TechnologyTongji UniversityShanghai200092P. R. China
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37
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Michaille JJ, Awad H, Fortman EC, Efanov AA, Tili E. miR-155 expression in antitumor immunity: The higher the better? Genes Chromosomes Cancer 2019; 58:208-218. [PMID: 30382602 DOI: 10.1002/gcc.22698] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Revised: 10/25/2018] [Accepted: 10/28/2018] [Indexed: 12/15/2022] Open
Abstract
MicroRNAs are small noncoding RNAs that modulate gene expression either directly, by impairing the stability and/or translation of transcripts that contain their specific target sequence, or indirectly through the targeting of transcripts that encode transcription factors, factors implicated in signal transduction pathways, or epigenetic regulators. Abnormal expression of micro-RNAs has been found in nearly all types of pathologies, including cancers. MiR-155 has been the first microRNA to be implicated in the regulation of the innate and adaptative immune responses, and its expression is either increased or decreased in a variety of liquid and solid malignancies. In this review, we examine the oncogenic and antitumor potentials of miR-155, with special emphasize on its dose-dependent effects. We describe the impact of miR-155 levels on antitumor activity of lymphocytes and myeloid cells. We discuss miR-155 dose-dependent effects in leukemias and analyze results showing that miR-155 intermediate levels tend to be detrimental, whereas high levels of miR-155 expression usually prove beneficial. We also examine the beneficial effects of high levels of miR-155 expression in solid tumors. We discuss the possible causal involvement of miR-155 in leukemias and dementia in individuals with Down's syndrome. We finally propose that increasing miR-155 levels in immune cells might increase the efficiency of newly developed cancer immunotherapies, due to miR-155 ability to target transcripts encoding immune checkpoints such as cytotoxic T lymphocyte antigen-4 or programmed death-ligand 1.
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Affiliation(s)
- Jean-Jacques Michaille
- BioPerox-IL, Université de Bourgogne-Franche Comté (EA 7270), Dijon, France.,Department of Cancer Biology and Genetics, Wexner Medical Center, The Ohio State University, Columbus, Ohio
| | - Hamdy Awad
- Department of Anesthesiology, Wexner Medical Center, The Ohio State University, Columbus, Ohio
| | - Emily C Fortman
- Department of Cancer Biology and Genetics, Wexner Medical Center, The Ohio State University, Columbus, Ohio
| | - Alexander A Efanov
- Department of Anesthesiology, Wexner Medical Center, The Ohio State University, Columbus, Ohio
| | - Esmerina Tili
- Department of Cancer Biology and Genetics, Wexner Medical Center, The Ohio State University, Columbus, Ohio.,Department of Anesthesiology, Wexner Medical Center, The Ohio State University, Columbus, Ohio
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38
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Mastelic-Gavillet B, Balint K, Boudousquie C, Gannon PO, Kandalaft LE. Personalized Dendritic Cell Vaccines-Recent Breakthroughs and Encouraging Clinical Results. Front Immunol 2019; 10:766. [PMID: 31031762 PMCID: PMC6470191 DOI: 10.3389/fimmu.2019.00766] [Citation(s) in RCA: 126] [Impact Index Per Article: 25.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Accepted: 03/22/2019] [Indexed: 12/11/2022] Open
Abstract
With the advent of combined immunotherapies, personalized dendritic cell (DC)-based vaccination could integrate the current standard of care for the treatment of a large variety of tumors. Due to their proficiency at antigen presentation, DC are key coordinators of the innate and adaptive immune system, and have critical roles in the induction of antitumor immunity. However, despite proven immunogenicity and favorable safety profiles, DC-based immunotherapies have not succeeded at inducing significant objective clinical responses. Emerging data suggest that the combination of DC-based vaccination with other cancer therapies may fully unleash the potential of DC-based cancer vaccines and improve patient survival. In this review, we discuss the recent efforts to develop innovative personalized DC-based vaccines and their use in combined therapies, with a particular focus on ovarian cancer and the promising results of mutanome-based personalized immunotherapies.
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Affiliation(s)
- Beatris Mastelic-Gavillet
- Department of Oncology, Center for Experimental Therapeutics, Ludwig Center for Cancer Research, University of Lausanne, Lausanne, Switzerland
| | - Klara Balint
- Department of Oncology, Center for Experimental Therapeutics, Ludwig Center for Cancer Research, University of Lausanne, Lausanne, Switzerland
| | - Caroline Boudousquie
- Department of Oncology, Center for Experimental Therapeutics, Ludwig Center for Cancer Research, University of Lausanne, Lausanne, Switzerland
| | - Philippe O Gannon
- Department of Oncology, Center for Experimental Therapeutics, Ludwig Center for Cancer Research, University of Lausanne, Lausanne, Switzerland
| | - Lana E Kandalaft
- Department of Oncology, Center for Experimental Therapeutics, Ludwig Center for Cancer Research, University of Lausanne, Lausanne, Switzerland
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39
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Optimizing Advances in Nanoparticle Delivery for Cancer Immunotherapy. Adv Drug Deliv Rev 2019; 144:3-15. [PMID: 31330165 DOI: 10.1016/j.addr.2019.07.009] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Revised: 07/10/2019] [Accepted: 07/12/2019] [Indexed: 12/20/2022]
Abstract
Cancer immunotherapy is one of the fastest growing and most promising fields in clinical oncology. T-cell checkpoint inhibitors are revolutionizing the management of advanced cancers including non-small cell lung cancer and melanoma. Unfortunately, many common cancers are not responsive to these drugs and resistance remains problematic. A growing number of novel cancer immunotherapies have been discovered but their clinical translation has been limited by shortcomings of conventional drug delivery. Immune signaling is tightly-regulated and often requires simultaneous or near-simultaneous activation of multiple signals in specific subpopulations of immune cells. Nucleic acid therapies, which require intact intracellular delivery, are among the most promising approaches to modulate the tumor microenvironment to a pro-immunogenic phenotype. Advanced nanomedicines can be precisely engineered to overcome many of these limitations and appear well-poised to enable the clinical translation of promising cancer immunotherapies.
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40
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Ekiz HA, Huffaker TB, Grossmann AH, Stephens WZ, Williams MA, Round JL, O'Connell RM. MicroRNA-155 coordinates the immunological landscape within murine melanoma and correlates with immunity in human cancers. JCI Insight 2019; 4:126543. [PMID: 30721153 DOI: 10.1172/jci.insight.126543] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Accepted: 01/31/2019] [Indexed: 12/27/2022] Open
Abstract
miR-155 has recently emerged as an important promoter of antitumor immunity through its functions in T lymphocytes. However, the impact of T cell-expressed miR-155 on immune cell dynamics in solid tumors remains unclear. In the present study, we used single-cell RNA sequencing to define the CD45+ immune cell populations at different time points within B16F10 murine melanoma tumors growing in either wild-type or miR-155 T cell conditional knockout (TCKO) mice. miR-155 was required for optimal T cell activation and reinforced the T cell response at the expense of infiltrating myeloid cells. Further, myeloid cells from tumors growing in TCKO mice were defined by an increase in wound healing genes and a decreased IFN-γ-response gene signature. Finally, we found that miR-155 expression predicted a favorable outcome in human melanoma patients and was associated with a strong immune signature. Moreover, gene expression analysis of The Cancer Genome Atlas (TCGA) data revealed that miR-155 expression also correlates with an immune-enriched subtype in 29 other human solid tumors. Together, our study provides an unprecedented analysis of the cell types and gene expression signatures of immune cells within experimental melanoma tumors and elucidates the role of miR-155 in coordinating antitumor immune responses in mammalian tumors.
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Affiliation(s)
| | | | - Allie H Grossmann
- Division of Anatomic Pathology, Department of Pathology, University of Utah.,Huntsman Cancer Institute, University of Utah Health Sciences Center, and.,ARUP Laboratories, University of Utah, Salt Lake City, Utah, USA
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41
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Jiang L, Fang X, Wang H, Li D, Wang X. Ovarian Cancer-Intrinsic Fatty Acid Synthase Prevents Anti-tumor Immunity by Disrupting Tumor-Infiltrating Dendritic Cells. Front Immunol 2018; 9:2927. [PMID: 30619288 PMCID: PMC6302125 DOI: 10.3389/fimmu.2018.02927] [Citation(s) in RCA: 95] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Accepted: 11/29/2018] [Indexed: 12/21/2022] Open
Abstract
Fatty acid synthase (FASN), the key metabolic enzyme of de novo lipogenesis, provides proliferative and metastatic capacity directly to cancer cells have been described. However, the impact of aberrant activation of this lipogenic enzyme on host anti-tumor immune milieu remains unknown. In this study, we depicted that elevated FASN expression presented in ovarian cancer with more advanced clinical phenotype and correlated with the immunosuppressive status, which characterized by the lower number and dysfunction of infiltrating T cells. Notably, in a mouse model, we showed that tumor cell-intrinsic FASN drove ovarian cancer (OvCa) progression by blunting anti-tumor immunity. Dendritic cells (DCs) are required to initiate and sustain T cell-dependent anti-tumor immunity. Here, our data showed that constitutive activation of FASN in ovarian cancer cell lead to abnormal lipid accumulation and subsequent inhibition of tumor-infiltrating DCs (TIDCs) capacity to support anti-tumor T cells. Mechanistically, FASN activation in ovarian cancer cell-induced the resulting increase of lipids present at high concentrations in the tumor microenvironment. Dendritic cells educated by FASNhigh OvCa ascites are defective in their ability to present antigens and prime T cells. Accordingly, inhibiting FASN by FASN inhibitor can partly restore the immunostimulatory activity of TIDCs and extended tumor control by evoking protective anti-tumor immune responses. Therefore, our data provide a mechanism by which ovarian cancer-intrinsic FASN oncogenic pathway induce the impaired anti-tumor immune response through lipid accumulation in TIDCs and subsequently T-cells exclusion and dysfunction. These results could further indicate that targeting the FASN oncogenic pathway concomitantly enhance anti-tumor immunity, thus offering a unique approach to ovarian cancer immunotherapy.
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Affiliation(s)
- Li Jiang
- Department of Gynecology and Obstetrics, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xuhong Fang
- Department of Gynecology and Obstetrics, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Hong Wang
- Department of Gynecology and Obstetrics, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Diyou Li
- Department of Gynecology and Obstetrics, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xipeng Wang
- Department of Gynecology and Obstetrics, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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42
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Yang N, Zhu S, Lv X, Qiao Y, Liu YJ, Chen J. MicroRNAs: Pleiotropic Regulators in the Tumor Microenvironment. Front Immunol 2018; 9:2491. [PMID: 30443251 PMCID: PMC6221902 DOI: 10.3389/fimmu.2018.02491] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Accepted: 10/09/2018] [Indexed: 12/21/2022] Open
Abstract
MicroRNAs (miRNAs) are small non-coding RNAs that typically inhibit the translation and stability of messenger RNAs (mRNAs). They are ~22 nucleotides long and control both physiological and pathological processes. Altered expression of miRNAs is often associated with human diseases. Thus, miRNAs have become important therapeutic targets, and some clinical trials investigating the effect of miRNA-based therapeutics in different types of diseases have already been conducted. The tumor microenvironment (TME) comprises cells such as infiltrated immune cells, cancer-associated endothelial cells (CAEs) and cancer-associated fibroblasts (CAFs), and all the components participate in the complicated crosstalk with tumor cells to affect tumor progression. Altered miRNAs expression in both these stromal and tumor cells could drive tumorigenesis. Thus, in this review, we discuss how aberrantly expressed miRNAs influence tumor progression; summarize the crosstalk between infiltrated immune cells, CAEs, CAFs, and tumor cells through miRNAs, and clarify the important roles of miRNAs in the tumor microenvironment, which may facilitate the clinical application of miRNA-based therapies.
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Affiliation(s)
- Ning Yang
- Institute of Translational Medicine, The First Hospital of Jilin University, Changchun, China
| | - Shan Zhu
- Institute of Translational Medicine, The First Hospital of Jilin University, Changchun, China
| | - Xinping Lv
- Institute of Translational Medicine, The First Hospital of Jilin University, Changchun, China
| | - Yuan Qiao
- Institute of Translational Medicine, The First Hospital of Jilin University, Changchun, China
| | - Yong-Jun Liu
- Institute of Translational Medicine, The First Hospital of Jilin University, Changchun, China.,Sanofi Research and Development, Cambridge, MA, United States
| | - Jingtao Chen
- Institute of Translational Medicine, The First Hospital of Jilin University, Changchun, China
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43
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Zhong M, Zhong C, Hu P, Cui W, Wang G, Gao H, Liu C, Liu Z, Li Z, Li C, Gohda E. Restoration of stemness-high tumor cell-mediated suppression of murine dendritic cell activity and inhibition of tumor growth by low molecular weight oyster polysaccharide. Int Immunopharmacol 2018; 65:221-232. [PMID: 30321818 DOI: 10.1016/j.intimp.2018.10.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2018] [Revised: 09/24/2018] [Accepted: 10/03/2018] [Indexed: 12/11/2022]
Abstract
Dendritic cells (DCs) play key regulatory roles in tumor immunity: increased activity of DCs infiltrating tumor tissues leads to enhancement of tumor immunity. Functions of DCs are also modulated by tumor cell-derived factors. Here, we investigated the effects of low molecular weight oyster polysaccharide (LMW-OPS) on differentiation and function of bone marrow-derived DCs (BMDCs) exposed to a conditioned medium (CM) obtained from spheres of stemness-high colorectal cancer cell lines CMT93 and CT26. The CM containing a detectable level of TGF-β1 was found to down-regulate the surface expression of major histocompatibility complex class II of BMDCs and to inhibit the potency of BMDCs to stimulate T cells. Those suppressions were partly restored and completely restored by addition of anti-TGF-β1 and LMW-OPS, respectively. Production of IFN-γ during allogeneic T cell responses was inhibited by the CM, whereas production of TGF-β1 was augmented by the CM. The IFN-γ profile was also reversed by addition of LMW-OPS. Nuclear translocation of β-catenin, but not that of NF-κB p65, was induced by TGF-β1. NF-κB p65 nuclear translocation, but not β-catenin nuclear translocation, was induced by LMW-OPS. Intraperitoneal injection of LMW-OPS significantly suppressed tumor growth in syngeneic tumor models using CMT93 and CT26 sphere cells, whereas it had no inhibitory effect on the proliferation of either cell line. The results demonstrated that LMW-OPS relieved stemness-high tumor cell-mediated suppression of BMDC function and indicated the in vivo anti-tumor activity of LMW-OPS in which re-stimulation of the activity of DCs infiltrating tumor tissues is presumed to be involved.
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Affiliation(s)
- Ming Zhong
- Institute of Tumor Pharmacology, Jining Medical College, Rizhao, China.
| | - Cheng Zhong
- Division of Stem Cell Dynamics, Center for Stem Cell Biology and Regenerative Medicine, Institute of Medical Science, The University of Tokyo, Tokyo, Japan
| | - Pei Hu
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China.
| | - Wen Cui
- Institute of Tumor Pharmacology, Jining Medical College, Rizhao, China
| | - Guanghui Wang
- Institute of Tumor Pharmacology, Jining Medical College, Rizhao, China
| | - Huijei Gao
- Institute of Tumor Pharmacology, Jining Medical College, Rizhao, China
| | - Chao Liu
- Institute of Tumor Pharmacology, Jining Medical College, Rizhao, China
| | - Zhiqiang Liu
- Institute of Tumor Pharmacology, Jining Medical College, Rizhao, China
| | - Zhihua Li
- Institute of Tumor Pharmacology, Jining Medical College, Rizhao, China
| | - Chunxia Li
- Institute of Tumor Pharmacology, Jining Medical College, Rizhao, China
| | - Eiichi Gohda
- Division of Pharmaceutical Sciences, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
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44
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Pastor F, Berraondo P, Etxeberria I, Frederick J, Sahin U, Gilboa E, Melero I. An RNA toolbox for cancer immunotherapy. Nat Rev Drug Discov 2018; 17:751-767. [DOI: 10.1038/nrd.2018.132] [Citation(s) in RCA: 120] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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45
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Klymenko Y, Nephew KP. Epigenetic Crosstalk between the Tumor Microenvironment and Ovarian Cancer Cells: A Therapeutic Road Less Traveled. Cancers (Basel) 2018; 10:E295. [PMID: 30200265 PMCID: PMC6162502 DOI: 10.3390/cancers10090295] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2018] [Revised: 08/27/2018] [Accepted: 08/28/2018] [Indexed: 12/11/2022] Open
Abstract
Metastatic dissemination of epithelial ovarian cancer (EOC) predominantly occurs through direct cell shedding from the primary tumor into the intra-abdominal cavity that is filled with malignant ascitic effusions. Facilitated by the fluid flow, cells distribute throughout the cavity, broadly seed and invade through peritoneal lining, and resume secondary tumor growth in abdominal and pelvic organs. At all steps of this unique metastatic process, cancer cells exist within a multidimensional tumor microenvironment consisting of intraperitoneally residing cancer-reprogramed fibroblasts, adipose, immune, mesenchymal stem, mesothelial, and vascular cells that exert miscellaneous bioactive molecules into malignant ascites and contribute to EOC progression and metastasis via distinct molecular mechanisms and epigenetic dysregulation. This review outlines basic epigenetic mechanisms, including DNA methylation, histone modifications, chromatin remodeling, and non-coding RNA regulators, and summarizes current knowledge on reciprocal interactions between each participant of the EOC cellular milieu and tumor cells in the context of aberrant epigenetic crosstalk. Promising research directions and potential therapeutic strategies that may encompass epigenetic tailoring as a component of complex EOC treatment are discussed.
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Affiliation(s)
- Yuliya Klymenko
- Cell, Molecular and Cancer Biology Program, Medical Sciences, Indiana University School of Medicine, Bloomington, IN 47405, USA.
- Department of Chemistry and Biochemistry, Harper Cancer Research Institute, University of Notre Dame, South Bend, IN 46617, USA.
| | - Kenneth P Nephew
- Cell, Molecular and Cancer Biology Program, Medical Sciences, Indiana University School of Medicine, Bloomington, IN 47405, USA.
- Department of Cellular and Integrative Physiology and Obstetrics and Gynecology, Indiana University School of Medicine, Indianapolis, IN 46202, USA.
- Indiana University Simon Cancer Center, Indianapolis, IN 46202, USA.
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46
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MicroRNAs and immunity in periodontal health and disease. Int J Oral Sci 2018; 10:24. [PMID: 30078842 PMCID: PMC6080405 DOI: 10.1038/s41368-018-0025-y] [Citation(s) in RCA: 67] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2018] [Revised: 04/08/2018] [Accepted: 04/11/2018] [Indexed: 02/07/2023] Open
Abstract
MicroRNAs (miRNAs) are critical regulators of the host immune and inflammatory response against bacterial pathogens. In the present review, we discuss target genes, target gene functions, the potential regulatory role of miRNAs in periodontal tissues, and the potential role of miRNAs as biomarkers and therapeutics. In periodontal disease, miRNAs exert control over all aspects of innate and adaptive immunity, including the functions of neutrophils, macrophages, dendritic cells and T and B cells. Previous human studies have highlighted some key miRNAs that are dysregulated in periodontitis patients. In the present study, we mapped the major miRNAs that were altered in our reproducible periodontitis mouse model relative to control animals. The miRNAs that were upregulated as a result of periodontal disease in both human and mouse studies included miR-15a, miR-29b, miR-125a, miR-146a, miR-148/148a and miR-223, whereas miR-92 was downregulated. The association of individual miRNAs with unique aspects of periodontal disease and their stability in gingival crevicular fluid underscores their potential as markers for periodontal disease progression or healthy restitution. Moreover, miRNA therapeutics hold great promise for the future of periodontal therapy because of their ability to modulate the immune response to infection when applied in conjunction with synthetic antagomirs and/or relatively straightforward delivery strategies.
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47
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Functional relevance of SATB1 in immune regulation and tumorigenesis. Biomed Pharmacother 2018; 104:87-93. [DOI: 10.1016/j.biopha.2018.05.045] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Revised: 05/05/2018] [Accepted: 05/08/2018] [Indexed: 02/07/2023] Open
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48
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McCloskey CW, Rodriguez GM, Galpin KJC, Vanderhyden BC. Ovarian Cancer Immunotherapy: Preclinical Models and Emerging Therapeutics. Cancers (Basel) 2018; 10:cancers10080244. [PMID: 30049987 PMCID: PMC6115831 DOI: 10.3390/cancers10080244] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2018] [Revised: 07/20/2018] [Accepted: 07/23/2018] [Indexed: 12/16/2022] Open
Abstract
Immunotherapy has emerged as one of the most promising approaches for ovarian cancer treatment. The tumor microenvironment (TME) is a key factor to consider when stimulating antitumoral responses as it consists largely of tumor promoting immunosuppressive cell types that attenuate antitumor immunity. As our understanding of the determinants of the TME composition grows, we have begun to appreciate the need to address both inter- and intra-tumor heterogeneity, mutation/neoantigen burden, immune landscape, and stromal cell contributions. The majority of immunotherapy studies in ovarian cancer have been performed using the well-characterized murine ID8 ovarian carcinoma model. Numerous other animal models of ovarian cancer exist, but have been underutilized because of their narrow initial characterizations in this context. Here, we describe animal models that may be untapped resources for the immunotherapy field because of their shared genomic alterations and histopathology with human ovarian cancer. We also shed light on the strengths and limitations of these models, and the knowledge gaps that need to be addressed to enhance the utility of preclinical models for testing novel immunotherapeutic approaches.
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Affiliation(s)
- Curtis W McCloskey
- Cancer Therapeutics Program, Ottawa Hospital Research Institute, 501 Smyth Road, Ottawa, ON K1H 8L6, Canada.
- Department of Cellular and Molecular Medicine, University of Ottawa, 451 Smyth Road, Ottawa, ON K1H 8M5, Canada.
| | - Galaxia M Rodriguez
- Cancer Therapeutics Program, Ottawa Hospital Research Institute, 501 Smyth Road, Ottawa, ON K1H 8L6, Canada.
- Department of Cellular and Molecular Medicine, University of Ottawa, 451 Smyth Road, Ottawa, ON K1H 8M5, Canada.
| | - Kristianne J C Galpin
- Cancer Therapeutics Program, Ottawa Hospital Research Institute, 501 Smyth Road, Ottawa, ON K1H 8L6, Canada.
- Department of Cellular and Molecular Medicine, University of Ottawa, 451 Smyth Road, Ottawa, ON K1H 8M5, Canada.
| | - Barbara C Vanderhyden
- Cancer Therapeutics Program, Ottawa Hospital Research Institute, 501 Smyth Road, Ottawa, ON K1H 8L6, Canada.
- Department of Cellular and Molecular Medicine, University of Ottawa, 451 Smyth Road, Ottawa, ON K1H 8M5, Canada.
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49
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Huang YH, Lin KH, Yu JS, Wu TJ, Lee WC, Chao CCK, Pan TL, Yeh CT. Targeting HSP60 by subcutaneous injections of jetPEI/HSP60-shRNA destabilizes cytoplasmic survivin and inhibits hepatocellular carcinoma growth. Mol Carcinog 2018; 57:1087-1101. [PMID: 29672920 DOI: 10.1002/mc.22827] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2017] [Revised: 03/28/2018] [Accepted: 04/17/2018] [Indexed: 01/14/2023]
Abstract
Heat shock protein 60 (HSP60) overexpresses in various types of cancer, but its expression levels and functions in hepatocellular carcinoma (HCC) are still in dispute. We aim to clarify this issue and examine whether HSP60 could be a therapeutic target for HCC. We found drastically enhanced cell apoptosis and suppressed cell proliferation in two HCC cell lines with HSP60-silencing, and also indicated survivin was involved in this regulatory process in vitro and in vivo. However, HSP60-silencing in normal human hepatocytes only resulted in a minimal reduction of cell proliferation but without effects on cell apoptosis. We also showed HSP60 interacted with cytosolic but not mitochondrial survivin by immunoprecipitation assay. A rigorous method was used to standardize quantification from immunoblot assay to obtain more precise expression levels of HSP60 and survivin. The expression of HSP60 and survivin positively correlated in both cancerous and non-cancerous liver tissues (P < 0.001) after analyzing 145 surgically removed HCC tissues. A total of 56.6% of HCC patients overexpressed HSP60 in cancerous tissues, and 40.0% under-expressed HSP60. Higher expression of HSP60 and survivin in non-cancerous tissues both correlated with shorter overall survival (P = 0.029 and P < 0.001, respectively). Finally, we evaluated the therapeutic potential of HSP60 using extraneous delivery of jetPEI/shHSP60 complexes. The treatment results showed significant reduction of tumor weight by 44.3% (P < 0.05), accompanied by under-expression of survivin. These studies suggested that HSP60 not only served as a prognostic marker but also served as a novel therapeutic target for HCC.
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Affiliation(s)
- Ya-Hui Huang
- Liver Research Center, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan
| | - Kwang-Huei Lin
- Liver Research Center, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan.,Department of Biochemistry, College of Medicine, Chang-Gung University, Taoyuan, Taiwan
| | - Jau-Song Yu
- Liver Research Center, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan.,Department of Biochemistry, College of Medicine, Chang-Gung University, Taoyuan, Taiwan.,Molecular Medicine Research Center, Chang-Gung University, Taoyuan, Taiwan
| | - Ting-Jung Wu
- Liver Research Center, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan.,Division of Liver and Transplantation Surgery, Department of General Surgery, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Wei-Chen Lee
- Liver Research Center, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan.,Division of Liver and Transplantation Surgery, Department of General Surgery, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Chuck C-K Chao
- Liver Research Center, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan.,Department of Biochemistry, College of Medicine, Chang-Gung University, Taoyuan, Taiwan
| | - Tai-Long Pan
- Liver Research Center, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan.,School of Traditional Chinese Medicine, Chang-Gung University, Taoyuan, Taiwan.,Research Center of Industry of Human Ecology, Chang-Gung University of Science and Technology, Taoyuan, Taiwan
| | - Chau-Ting Yeh
- Liver Research Center, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan.,Department of Biochemistry, College of Medicine, Chang-Gung University, Taoyuan, Taiwan.,Molecular Medicine Research Center, Chang-Gung University, Taoyuan, Taiwan
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50
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Harrison EB, Azam SH, Pecot CV. Targeting Accessories to the Crime: Nanoparticle Nucleic Acid Delivery to the Tumor Microenvironment. Front Pharmacol 2018; 9:307. [PMID: 29670528 PMCID: PMC5893903 DOI: 10.3389/fphar.2018.00307] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2017] [Accepted: 03/16/2018] [Indexed: 12/18/2022] Open
Abstract
Nucleic acid delivery for cancer holds extraordinary promise. Increasing expression of tumor suppressor genes or inhibition of oncogenes in cancer cells has important therapeutic potential. However, several barriers impair progress in cancer gene delivery. These include effective delivery to cancer cells and relevant intracellular compartments. Although viral gene delivery can be effective, it has the disadvantages of being immuno-stimulatory, potentially mutagenic and lacking temporal control. Various nanoparticle (NP) platforms have been developed to overcome nucleic acid delivery hurdles, but several challenges still exist. One such challenge has been the accumulation of NPs in non-cancer cells within the tumor microenvironment (TME) as well as the circulation. While uptake by these cancer-associated cells is considered to be an off-target effect in some contexts, several strategies have now emerged to utilize NP-mediated gene delivery to intentionally alter the TME. For example, the similarity of NPs in shape and size to pathogens promotes uptake by antigen presenting cells, which can be used to increase immune stimulation and promote tumor killing by T-lymphocytes. In the era of immunotherapy, boosting the ability of the immune system to eliminate cancer cells has proven to be an exciting new area in cancer nanotechnology. Given the importance of cancer-associated cells in tumor growth and metastasis, targeting these cells in the TME opens up new therapeutic applications for NPs. This review will cover evidence for non-cancer cell accumulation of NPs in animal models and patients, summarize characteristics that promote NP delivery to different cell types, and describe several therapeutic strategies for gene modification within the TME.
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Affiliation(s)
- Emily B. Harrison
- Center for Nanotechnology in Drug Delivery, UNC Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Salma H. Azam
- Curriculum in Genetics and Molecular Biology, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Chad V. Pecot
- UNC Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
- Division of Hematology/Oncology, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
- Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
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