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Renna FJ, Gonzalez CD, Vaccaro MI. Decoding the Versatile Landscape of Autophagic Protein VMP1 in Cancer: A Comprehensive Review across Tissue Types and Regulatory Mechanisms. Int J Mol Sci 2024; 25:3758. [PMID: 38612567 PMCID: PMC11011780 DOI: 10.3390/ijms25073758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Revised: 03/22/2024] [Accepted: 03/25/2024] [Indexed: 04/14/2024] Open
Abstract
Autophagy, a catabolic process orchestrating the degradation of proteins and organelles within lysosomes, is pivotal for maintaining cellular homeostasis. However, its dual role in cancer involves preventing malignant transformation while fostering progression and therapy resistance. Vacuole Membrane Protein 1 (VMP1) is an essential autophagic protein whose expression, per se, triggers autophagy, being present in the whole autophagic flux. In pancreatic cancer, VMP1-whose expression is linked to the Kirsten Rat Sarcoma Virus (KRAS) oncogene-significantly contributes to disease promotion, progression, and chemotherapy resistance. This investigation extends to breast cancer, colon cancer, hepatocellular carcinoma, and more, highlighting VMP1's nuanced nature, contingent on specific tissue contexts. The examination of VMP1's interactions with micro-ribonucleic acids (miRNAs), including miR-21, miR-210, and miR-124, enhances our understanding of its regulatory network in cancer. Additionally, this article discusses VMP1 gene fusions, especially with ribosomal protein S6 kinase B1 (RPS6KB1), shedding light on potential implications for tumor malignancy. By deciphering the molecular mechanisms linking VMP1 to cancer progression, this exploration paves the way for innovative therapeutic strategies to disrupt these pathways and potentially improve treatment outcomes.
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Affiliation(s)
- Felipe J. Renna
- Instituto de Bioquimica y Medicina Molecular Prof Alberto Boveris (IBIMOL), CONICET, Universidad de Buenos Aires, Buenos Aires C1113AAC, Argentina;
| | - Claudio D. Gonzalez
- Instituto de Investigaciones, IUC, Medicina Traslacional, Hospital Universitario CEMIC, Buenos Aires C1431FWN, Argentina;
| | - Maria I. Vaccaro
- Instituto de Bioquimica y Medicina Molecular Prof Alberto Boveris (IBIMOL), CONICET, Universidad de Buenos Aires, Buenos Aires C1113AAC, Argentina;
- Instituto de Investigaciones, IUC, Medicina Traslacional, Hospital Universitario CEMIC, Buenos Aires C1431FWN, Argentina;
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Chen Z, Wang Q, Liu J, Wang W, Yuan W, Liu Y, Sun Z, Wang C. Effects of extracellular vesicle-derived noncoding RNAs on pre-metastatic niche and tumor progression. Genes Dis 2024; 11:176-188. [PMID: 37588211 PMCID: PMC10425748 DOI: 10.1016/j.gendis.2022.12.011] [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: 09/07/2022] [Revised: 11/29/2022] [Accepted: 12/08/2022] [Indexed: 01/20/2023] Open
Abstract
A pre-metastatic niche (PMN) is a protective microenvironment that facilitates the colonization of disseminating tumor cells in future metastatic organs. Extracellular vesicles (EVs) play a role in intercellular communication by delivering cargoes, such as noncoding RNAs (ncRNAs). The pivotal role of extracellular vesicle-derived noncoding RNAs (EV-ncRNAs) in the PMN has attracted increasing attention. In this review, we summarized the effects of EV-ncRNAs on the PMN in terms of immunosuppression, vascular permeability and angiogenesis, inflammation, metabolic reprogramming, and fibroblast alterations. In particular, we provided a comprehensive overview of the effects of EV-ncRNAs on the PMN in different cancers. Finally, we discussed the promising clinical applications of EV-ncRNAs, including their potential as diagnostic and prognostic markers and therapeutic targets.
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Affiliation(s)
- Zhuang Chen
- Department of Colorectal Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China
- Academy of Medical Sciences of Zhengzhou University, Zhengzhou, Henan 450001, China
| | - Qiming Wang
- Department of Internal Medicine, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, Henan 450008, China
| | - Jinbo Liu
- Department of Colorectal Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China
| | - Wenkang Wang
- Department of Breast Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China
| | - Weitang Yuan
- Department of Colorectal Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China
| | - Yang Liu
- Department of Radiotherapy, Affiliated Cancer Hospital of Zhengzhou University, Henan Cancer Hospital, Zhengzhou, Henan 450008, China
| | - Zhenqiang Sun
- Department of Colorectal Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China
| | - Chengzeng Wang
- The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China
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3
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Palladini G, Di Pasqua LG, Croce AC, Ferrigno A, Vairetti M. Recent Updates on the Therapeutic Prospects of Reversion-Inducing Cysteine-Rich Protein with Kazal Motifs (RECK) in Liver Injuries. Int J Mol Sci 2023; 24:17407. [PMID: 38139236 PMCID: PMC10743940 DOI: 10.3390/ijms242417407] [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: 11/21/2023] [Revised: 12/06/2023] [Accepted: 12/11/2023] [Indexed: 12/24/2023] Open
Abstract
The reversion-inducing cysteine-rich protein with Kazal motifs (RECK), a membrane-anchored glycoprotein, negatively regulates various membrane proteins involved in the tissue governing extracellular matrix (ECM) remodeling such as metalloproteases (MMPs) and the sheddases ADAM10 and ADAM17. The significance of the present review is to summarize the current understanding of the pathophysiological role of RECK, a newly discovered signaling pathway associated with different liver injuries. Specifically, this review analyzes published data on the downregulation of RECK expression in hepatic ischemia/reperfusion (I/R) injury, liver-related cancers, including hepatocellular carcinoma (HCC) and cholangiocarcinoma (CCA), as well as in the progression of nonalcoholic fatty liver disease (NAFLD) to non-alcoholic steatohepatitis (NASH). In addition, this review discusses the regulation of RECK by inducers, such as FXR agonists. The RECK protein has also been suggested as a potential diagnostic and prognostic marker for liver injury or as a biomarker with predictive value for drug treatment efficacy.
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Affiliation(s)
- Giuseppina Palladini
- Department of Internal Medicine and Therapeutics, University of Pavia, Via Ferrata 9, 27100 Pavia, Italy; (G.P.); (L.G.D.P.); (M.V.)
- Internal Medicine Fondazione IRCCS Policlinico San Matteo, Viale Camillo Golgi 19, 27100 Pavia, Italy
| | - Laura Giuseppina Di Pasqua
- Department of Internal Medicine and Therapeutics, University of Pavia, Via Ferrata 9, 27100 Pavia, Italy; (G.P.); (L.G.D.P.); (M.V.)
| | - Anna Cleta Croce
- Institute of Molecular Genetics, Italian National Research Council (CNR), Via Abbiategrasso 207, 27100 Pavia, Italy;
- Department of Biology & Biotechnology, University of Pavia, Via Ferrata 9, 27100 Pavia, Italy
| | - Andrea Ferrigno
- Department of Internal Medicine and Therapeutics, University of Pavia, Via Ferrata 9, 27100 Pavia, Italy; (G.P.); (L.G.D.P.); (M.V.)
| | - Mariapia Vairetti
- Department of Internal Medicine and Therapeutics, University of Pavia, Via Ferrata 9, 27100 Pavia, Italy; (G.P.); (L.G.D.P.); (M.V.)
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Kim TJ, Kim YG, Jung W, Jang S, Ko HG, Park CH, Byun JS, Kim DY. Non-Coding RNAs as Potential Targets for Diagnosis and Treatment of Oral Lichen Planus: A Narrative Review. Biomolecules 2023; 13:1646. [PMID: 38002328 PMCID: PMC10669845 DOI: 10.3390/biom13111646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 10/31/2023] [Accepted: 11/10/2023] [Indexed: 11/26/2023] Open
Abstract
Oral lichen planus (OLP) is a chronic inflammatory disease that is characterized by the infiltration of T cells into the oral mucosa, causing the apoptosis of basal keratinocytes. OLP is a multifactorial disease of unknown etiology and is not solely caused by the malfunction of a single key gene but rather by various intracellular and extracellular factors. Non-coding RNAs play a critical role in immunological homeostasis and inflammatory response and are found in all cell types and bodily fluids, and their expression is closely regulated to preserve normal physiologies. The dysregulation of non-coding RNAs may be highly implicated in the onset and progression of diverse inflammatory disorders, including OLP. This narrative review summarizes the role of non-coding RNAs in molecular and cellular changes in the oral epithelium during OLP pathogenesis.
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Affiliation(s)
- Tae-Jun Kim
- Department of Pharmacology, School of Dentistry, Kyungpook National University, Daegu 41940, Republic of Korea
| | - Yu Gyung Kim
- Department of Pharmacology, School of Dentistry, Kyungpook National University, Daegu 41940, Republic of Korea
| | - Won Jung
- Department of Oral Medicine, Institute of Oral Bioscience, School of Dentistry, Jeonbuk National University, Jeonju 54896, Republic of Korea
| | - Sungil Jang
- Department of Oral Biochemistry, Institute of Oral Bioscience, School of Dentistry, Jeonbuk National University, Jeonju 54896, Republic of Korea
| | - Hyoung-Gon Ko
- Department of Anatomy and Neurobiology, School of Dentistry, Kyungpook National University, Daegu 41940, Republic of Korea
| | - Chan Ho Park
- Department of Dental Biomaterials, School of Dentistry, Kyungpook National University, Daegu 41940, Republic of Korea
| | - Jin-Seok Byun
- Department of Oral Medicine, School of Dentistry, Kyungpook National University, Daegu 41940, Republic of Korea
| | - Do-Yeon Kim
- Department of Pharmacology, School of Dentistry, Kyungpook National University, Daegu 41940, Republic of Korea
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Li L, Hu X, Nkwocha J, Sharma K, Kmieciak M, Mann H, Zhou L, Grant S. Non-canonical role for the ataxia-telangiectasia-Rad3 pathway in STAT3 activation in human multiple myeloma cells. Cell Oncol (Dordr) 2023; 46:1369-1380. [PMID: 37126127 PMCID: PMC10618375 DOI: 10.1007/s13402-023-00817-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/13/2023] [Indexed: 05/02/2023] Open
Abstract
PURPOSE The goal of this study was to characterize the relationship between ATR and STAT3 interactions in human multiple myeloma (MM) cells. METHODS Various MM cell lines, including IL-6-dependent cells were exposed to ATR inhibitors and effects on STAT3 Tyr705 and Ser727 were monitored by WB analysis and ImageStream analysis. Parallel studies examined induction of cell death, STAT3 DNA binding activity, and expression of STAT3 downstream targets (BCL-XL, MCL-1, c-MYC). Validation was obtained in ATR shRNA knock-down cells, and in cells ectopically expressing BCL-XL, MCL-1, or c-MYC. Analogous studies were performed in primary MM cells and in a MM xenograft model. RESULTS Multiple pharmacologic ATR inhibitors inhibited STAT3 Tyr705 (but not Ser727) phosphorylation at low uM concentrations and down-regulated BCL-XL, MCL-1, c-MYC in association with cell death induction. Compatible results were observed in ATR shRNA knock-down cells. Cell death induced by ATR inhibitors was significantly attenuated in cells ectopically expressing constitutively active STAT3, BCL-XL, MCL-1, or c-MYC. Concordant results were observed in primary human MM cells and in an in vivo MM xenograft model. CONCLUSIONS Collectively, these findings argue for a non-canonical role for the ATR kinase in STAT3 activation in MM cells, and suggest that STAT3 inactivation contributes to the lethal actions of ATR inhibitors in MM.
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Affiliation(s)
- Lin Li
- Division of Hematology/Oncology, Department of Medicine, Virginia Commonwealth University, P.O. Box 980035, Richmond, VA, 23298, USA
| | - Xiaoyan Hu
- Division of Hematology/Oncology, Department of Medicine, Virginia Commonwealth University, P.O. Box 980035, Richmond, VA, 23298, USA
| | - Jewel Nkwocha
- Division of Hematology/Oncology, Department of Medicine, Virginia Commonwealth University, P.O. Box 980035, Richmond, VA, 23298, USA
| | - Kanika Sharma
- Division of Hematology/Oncology, Department of Medicine, Virginia Commonwealth University, P.O. Box 980035, Richmond, VA, 23298, USA
| | - Maciej Kmieciak
- Massey Cancer Center, Virginia Commonwealth University, Richmond, VA, USA
| | - Hashim Mann
- Division of Hematology/Oncology, Department of Medicine, Virginia Commonwealth University, P.O. Box 980035, Richmond, VA, 23298, USA
| | - Liang Zhou
- Division of Hematology/Oncology, Department of Medicine, Virginia Commonwealth University, P.O. Box 980035, Richmond, VA, 23298, USA
- Department of Translational Medicine, Asklepios BioPharmaceutical, Inc., Durham, NC, USA
| | - Steven Grant
- Division of Hematology/Oncology, Department of Medicine, Virginia Commonwealth University, P.O. Box 980035, Richmond, VA, 23298, USA.
- Massey Cancer Center, Virginia Commonwealth University, Richmond, VA, USA.
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Graham A. Modulation of the Cellular microRNA Landscape: Contribution to the Protective Effects of High-Density Lipoproteins (HDL). BIOLOGY 2023; 12:1232. [PMID: 37759631 PMCID: PMC10526091 DOI: 10.3390/biology12091232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 09/01/2023] [Accepted: 09/05/2023] [Indexed: 09/29/2023]
Abstract
High-density lipoproteins (HDL) play an established role in protecting against cellular dysfunction in a variety of different disease contexts; however, harnessing this therapeutic potential has proved challenging due to the heterogeneous and relative instability of this lipoprotein and its variable cargo molecules. The purpose of this study is to examine the contribution of microRNA (miRNA; miR) sequences, either delivered directly or modulated endogenously, to these protective functions. This narrative review introduces the complex cargo carried by HDL, the protective functions associated with this lipoprotein, and the factors governing biogenesis, export and the uptake of microRNA. The possible mechanisms by which HDL can modulate the cellular miRNA landscape are considered, and the impact of key sequences modified by HDL is explored in diseases such as inflammation and immunity, wound healing, angiogenesis, dyslipidaemia, atherosclerosis and coronary heart disease, potentially offering new routes for therapeutic intervention.
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Affiliation(s)
- Annette Graham
- Department of Biological and Biomedical Sciences, School of Health and Life Sciences, Glasgow Caledonian University, Cowcaddens Road, Glasgow G4 0BA, UK
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7
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Zhu G, Jin L, Shen W, Zhao M, Liu N. Intratumor microbiota: Occult participants in the microenvironment of multiple myeloma. Biochim Biophys Acta Rev Cancer 2023; 1878:188959. [PMID: 37488050 DOI: 10.1016/j.bbcan.2023.188959] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 07/07/2023] [Accepted: 07/20/2023] [Indexed: 07/26/2023]
Abstract
More recently, microbiota was detected in several tumorous tissues including multiple myeloma (MM), but the roles of which is still under-studied as paucity of research on tumor biology. Moreover, we also detected the presence of microbiota in the bone marrow of patients with MM by 2bRAD-M sequencing technology, which is an incurable hematological malignancy characterized by accumulation of abnormal plasma cells in the bone marrow. However, the roles of intratumor microbiota in tumor disease remains poorly understood. In this review, we critically reviewed recent literature about microbiota in the tumorigenesis and progression of MM. Importantly, we proposed that the emergence of microbiota in the microenvironment of multiple myeloma may be attributed to microbial dysbiosis and impaired intestinal barrier, due to the increased prevalence of MM in patients with obesity and diabetes, of which the characteristic phenotype is gut microbial dysbiosis and impaired intestinal barrier. When the intestinal barrier is damaged, dysbiotic microbiota and their metabolites, as well as dysregulated immune cells, may participate in the reshaping of the local immune microenvironment, and play pivotal roles in the tumorigenesis and development of multiple myeloma, probably by migrating to the bone marrow microenvironment from intestine. We also discuss the emerging microbiological manipulation strategies to improve long-term outcomes of MM, as well as the prospective of the state-of-the-art techniques to advance our knowledge about the biological implication in the microbiome in MM.
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Affiliation(s)
- Gengjun Zhu
- Central Laboratory, The Second Hospital of Jilin University, Changchun, China
| | - Lifang Jin
- Department of Oncology and Hematology, The Second Hospital of Jilin University, Changchun, China
| | - Weizhang Shen
- Department of Oncology and Hematology, The Second Hospital of Jilin University, Changchun, China
| | - Meng Zhao
- Department of Oncology and Hematology, The Second Hospital of Jilin University, Changchun, China
| | - Ning Liu
- Central Laboratory, The Second Hospital of Jilin University, Changchun, China; Key Laboratory of Zoonosis Research, Ministry of Education, Jilin University, Changchun, China.
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8
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Zhu J, Huang F, Hu Y, Qiao W, Guan Y, Zhang ZJ, Liu S, Liu Y. Non-Coding RNAs Regulate Spinal Cord Injury-Related Neuropathic Pain via Neuroinflammation. J Inflamm Res 2023; 16:2477-2489. [PMID: 37334347 PMCID: PMC10276590 DOI: 10.2147/jir.s413264] [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: 03/20/2023] [Accepted: 06/02/2023] [Indexed: 06/20/2023] Open
Abstract
Secondary chronic neuropathic pain (NP) in addition to sensory, motor, or autonomic dysfunction can significantly reduce quality of life after spinal cord injury (SCI). The mechanisms of SCI-related NP have been studied in clinical trials and with the use of experimental models. However, in developing new treatment strategies for SCI patients, NP poses new challenges. The inflammatory response following SCI promotes the development of NP. Previous studies suggest that reducing neuroinflammation following SCI can improve NP-related behaviors. Intensive studies of the roles of non-coding RNAs in SCI have discovered that ncRNAs bind target mRNA, act between activated glia, neuronal cells, or other immunocytes, regulate gene expression, inhibit inflammation, and influence the prognosis of NP.
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Affiliation(s)
- Jing Zhu
- Department of Rehabilitation Medicine, Affiliated Hospital of Nantong University, Medical School of Nantong University, Nantong, JiangSu Province, 226001, People’s Republic of China
| | - Fei Huang
- Department of Rehabilitation Medicine, Affiliated Hospital of Nantong University, Medical School of Nantong University, Nantong, JiangSu Province, 226001, People’s Republic of China
- Department of Rehabilitation Medicine, Nantong Health College of Jiangsu Province, Nantong, JiangSu Province, 226010, People’s Republic of China
| | - Yonglin Hu
- Department of Rehabilitation Medicine, Affiliated Hospital of Nantong University, Medical School of Nantong University, Nantong, JiangSu Province, 226001, People’s Republic of China
- Affiliated Nantong Rehabilitation Hospital of Nantong University, Nantong, JiangSu Province, 226001, People’s Republic of China
| | - Wei Qiao
- Department of Rehabilitation Medicine, Affiliated Hospital of Nantong University, Medical School of Nantong University, Nantong, JiangSu Province, 226001, People’s Republic of China
| | - Yingchao Guan
- Department of Rehabilitation Medicine, Affiliated Hospital of Nantong University, Medical School of Nantong University, Nantong, JiangSu Province, 226001, People’s Republic of China
| | - Zhi-Jun Zhang
- Department of Rehabilitation Medicine, Affiliated Hospital of Nantong University, Medical School of Nantong University, Nantong, JiangSu Province, 226001, People’s Republic of China
| | - Su Liu
- Department of Rehabilitation Medicine, Affiliated Hospital of Nantong University, Medical School of Nantong University, Nantong, JiangSu Province, 226001, People’s Republic of China
| | - Ying Liu
- Department of Pathology, Affiliated Hospital of Nantong University, Nantong, JiangSu Province, 226001, People’s Republic of China
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Zhang T, Zhang L, Huang G, Hao X, Liu Z, Huo S. MEL regulates miR-21 and let-7b through the STAT3 cascade in the follicular granulosa cells of Tibetan sheep. Theriogenology 2023; 205:114-129. [PMID: 37120893 DOI: 10.1016/j.theriogenology.2023.04.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 03/21/2023] [Accepted: 04/10/2023] [Indexed: 05/02/2023]
Abstract
Under physiological and pathological conditions, melatonin (MEL) can regulate microRNA (miRNA) expression. However, the mechanisms underlying the regulatory effects of MEL on miRNAs in ovaries are not understood. Firstly, by using fluorescence in situ hybridisation, we found that in ovaries and follicular granulosa cells (FGCs), MT1 co-located with miR-21 and let-7b. Additionally, immunofluorescence revealed that MT1, STAT3, c-MYC and LIN28 proteins co-located. The mRNA and protein levels of STAT3, c-MYC and LIN28 increased under treatment with 10-7 M MEL. MEL induced an increase in miR-21 and a decrease in let-7b. The LIN28/let-7b and STAT3/miR-21 axes are related to cell differentiation, apoptosis and proliferation. We explored whether the STAT3/c-MYC/LIN28 pathway was involved in miRNA regulation by MEL to explore the putative mechanism of the above relationship. AG490, an inhibitor of the STAT3 pathway, was added before MEL treatment. AG490 inhibited the MEL-induced increases in STAT3, c-MYC, LIN28 and MT1 and changes in miRNA. Through live-cell detection, we discovered that MEL enhanced the proliferation of FGCs. However, the ki67 protein levels decreased when AG490 was added in advance. Furthermore, the dual-luciferase reporter assay verified that STAT3, LIN28 and MT1 were target genes of let-7b. Furthermore, STAT3 and SMAD7 were target genes of miR-21. In addition, the protein levels of the STAT3, c-MYC, LIN28 and MEL receptors decreased when let-7b was overexpressed in FGCs. Overall, MEL might regulate miRNA expression through the STAT3 pathway. In addition, a negative feedback loop between the STAT3 and miR-21 formed; MEL and let-7b antagonized each other in FGCs. These findings may provide a theoretical basis for improving the reproductive performance of Tibetan sheep through MEL and miRNAs.
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Affiliation(s)
- Taojie Zhang
- Northwest Minzu University, Life Science and Engineering College, Lanzhou, Gansu, China.
| | - Lijuan Zhang
- Northwest Minzu University, Life Science and Engineering College, Lanzhou, Gansu, China
| | - Guoliang Huang
- Northwest Minzu University, Life Science and Engineering College, Lanzhou, Gansu, China
| | - Xiaomeng Hao
- Northwest Minzu University, Life Science and Engineering College, Lanzhou, Gansu, China
| | - Zezheng Liu
- Northwest Minzu University, Life Science and Engineering College, Lanzhou, Gansu, China
| | - Shengdong Huo
- Northwest Minzu University, Life Science and Engineering College, Lanzhou, Gansu, China.
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Wadhonkar K, Singh N, Heralde FM, Parihar SP, Hirani N, Baig MS. Exosome-derived miRNAs regulate macrophage-colorectal cancer cell cross-talk during aggressive tumor development. COLORECTAL CANCER 2023. [DOI: 10.2217/crc-2022-0012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/17/2023]
Abstract
Colorectal cancer is one of the leading causes of death worldwide. Its incidence and mortality have significantly increased during the past few years. Colorectal cancer cells cross-talk with other cells through exosomes in their tumor microenvironment. The miRNAs containing exosomes are responsible for tumor growth, invasion, and metastasis. Multiple studies have shown that exosomal miRNAs are key players in the crosstalk between cancerous, immune, and stromal cells during colorectal cancer development. They help in the establishment of the tumorigenic microenvironment by reprogramming macrophages towards a pro-tumorigenic phenotype. In this review, we discussed various exosomal miRNAs derived both from colorectal cancer cells and macrophages that promote or inhibit cancer aggression. We also discussed various miRNA-based therapeutic approaches to inhibit cancer progression.
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Affiliation(s)
- Khandu Wadhonkar
- Department of Biosciences & Biomedical Engineering (BSBE), Indian Institute of Technology Indore (IITI), Simrol-453552, Indore, India
| | - Neha Singh
- Department of Biosciences & Biomedical Engineering (BSBE), Indian Institute of Technology Indore (IITI), Simrol-453552, Indore, India
| | - Francisco M Heralde
- Department of Biochemistry & Molecular Biology, College of Medicine, University of the Philippines-Manila, Manila 1000, Philippines
| | - Suraj P Parihar
- Wellcome Centre for Infectious Diseases Research in Africa (CIDRI-Africa) & Institute of Infectious Diseases & Molecular Medicine (IDM), Division of Medical Microbiology, Faculty of Health Sciences, University of Cape Town, Cape Town, 7925, South Africa
- Department of Biochemistry, Human Metabolomics, Faculty of Natural & Agricultural Sciences, North-West University, Potchefstroom, 2520, South Africa
| | - Nik Hirani
- MRC Centre for Inflammation Research, Queen's Medical Research Institute, University of Edinburgh, Edinburgh, EH16 4TJ, UK
| | - Mirza S Baig
- Department of Biosciences & Biomedical Engineering (BSBE), Indian Institute of Technology Indore (IITI), Simrol-453552, Indore, India
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11
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Review on Bortezomib Resistance in Multiple Myeloma and Potential Role of Emerging Technologies. Pharmaceuticals (Basel) 2023; 16:ph16010111. [PMID: 36678608 PMCID: PMC9864669 DOI: 10.3390/ph16010111] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 01/06/2023] [Accepted: 01/10/2023] [Indexed: 01/13/2023] Open
Abstract
Multiple myeloma is a hematological cancer type. For its treatment, Bortezomib has been widely used. However, drug resistance to this effective chemotherapeutic has been developed for various reasons. 2D cell cultures and animal models have failed to understand the MM disease and Bortezomib resistance. It is therefore essential to utilize new technologies to reveal a complete molecular profile of the disease. In this review, we in-depth examined the possible molecular mechanisms that cause Bortezomib resistance and specifically addressed MM and Bortezomib resistance. Moreover, we also included the use of nanoparticles, 3D culture methods, microfluidics, and organ-on-chip devices in multiple myeloma. We also discussed whether the emerging technology offers the necessary tools to understand and prevent Bortezomib resistance in multiple myeloma. Despite the ongoing research activities on MM, the related studies cannot provide a complete summary of MM. Nanoparticle and 3D culturing have been frequently used to understand MM disease and Bortezomib resistance. However, the number of microfluidic devices for this application is insufficient. By combining siRNA/miRNA technologies with microfluidic devices, a complete molecular genetic profile of MM disease could be revealed. Microfluidic chips should be used clinically in personal therapy and point-of-care applications. At least with Bortezomib microneedles, it could be ensured that MM patients can go through the treatment process more painlessly. This way, MM can be switched to the curable cancer type list, and Bortezomib can be targeted for its treatment with fewer side effects.
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Tavakoli Pirzaman A, Ebrahimi P, Hasanpour AH, Shakeri M, Babajani B, Pourali Ganji Z, Babaei H, Rahmati A, Hosseinzadeh R, Doostmohamadian S, Kazemi S. miRNAs and Multiple Myeloma: Focus on the Pathogenesis, Prognosis, and Drug Resistance. Technol Cancer Res Treat 2023; 22:15330338231202391. [PMID: 37728167 PMCID: PMC10515583 DOI: 10.1177/15330338231202391] [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: 05/08/2023] [Revised: 08/30/2023] [Accepted: 09/04/2023] [Indexed: 09/21/2023] Open
Abstract
Multiple myeloma (MM) produces clonal plasma cells and aberrant monoclonal antibody accumulation in patients' bone marrow (BM). Around 1% of all cancers and 13% of hematological malignancies are caused by MM, making it one of the most common types of cancer. Diagnostic and therapeutic methods for managing MM are currently undergoing extensive research. MicroRNAs (miRNAs) are short noncoding RNAs that reduce or inhibit the translation of their target mRNA after transcription. Because miRNAs play an influential role in how myeloma develops, resources, and becomes resistant to drugs, miRNA signatures may be used to diagnose, do prognosis, and treat the myeloma response. Consequently, researchers have investigated the levels of miRNA in plasma cells from MM patients and developed tools to test whether they directly impacted tumor growth. This review discusses the latest discoveries in miRNA science and their role in the development of MM. We also emphasize the potential applications of miRNAs to diagnose, prognosticate, and treat MM in the future.
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Affiliation(s)
| | - Pouyan Ebrahimi
- Student Research Committee, Babol University of Medical Sciences, Babol, Iran
| | | | - Mahdi Shakeri
- Student Research Committee, Babol University of Medical Sciences, Babol, Iran
| | - Bahareh Babajani
- Student Research Committee, Babol University of Medical Sciences, Babol, Iran
| | - Zahra Pourali Ganji
- Student Research Committee, Babol University of Medical Sciences, Babol, Iran
| | - Hedye Babaei
- Student Research Committee, Babol University of Medical Sciences, Babol, Iran
| | - Amirhossein Rahmati
- Student Research Committee, Babol University of Medical Sciences, Babol, Iran
| | - Rezvan Hosseinzadeh
- Student Research Committee, Babol University of Medical Sciences, Babol, Iran
| | | | - Sohrab Kazemi
- Cellular and Molecular Biology Research Center, Health Research Center, Babol University of Medical Sciences, Babol, Iran
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13
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Iskrzak J, Zygmunciak P, Misiewicz-Krzemińska I, Puła B. Extracellular Vesicles in Multiple Myeloma-Cracking the Code to a Better Understanding of the Disease. Cancers (Basel) 2022; 14:cancers14225575. [PMID: 36428668 PMCID: PMC9688731 DOI: 10.3390/cancers14225575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Accepted: 11/09/2022] [Indexed: 11/16/2022] Open
Abstract
Multiple myeloma (MM) is a plasma cell-derived malignancy that stands for around 1.5% of newly discovered cancer cases. Despite constantly improving treatment methods, the disease is incurable with over 13,000 deaths in the US and over 30,000 in Europe. Recent studies suggest that extracellular vesicles (EVs) might play a significant role in the pathogenesis and evolution of MM. Further investigation of their role could prove to be beneficial in establishing new therapies and hence, improve the prognosis of MM patients. What is more, EVs might serve as novel markers in diagnosing and monitoring the disease. Great advancements concerning the position of EVs in the pathophysiology of MM have recently been shown in research and in this review, we would like to delve into the still expanding state of knowledge.
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Affiliation(s)
- Justyna Iskrzak
- Medical University of Warsaw, 02-091 Warsaw, Poland
- Institute of Hematology and Transfusion Medicine, Indira Gandhi Str. 14, 02-776 Warsaw, Poland
| | - Przemysław Zygmunciak
- Medical University of Warsaw, 02-091 Warsaw, Poland
- Institute of Hematology and Transfusion Medicine, Indira Gandhi Str. 14, 02-776 Warsaw, Poland
| | - Irena Misiewicz-Krzemińska
- Department of Experimental Hematology, Institute of Hematology and Transfusion Medicine, Chocimska Str. 5, 00-791 Warsaw, Poland
| | - Bartosz Puła
- Department of Hematology, Institute of Hematology and Transfusion Medicine, Indira Gandhi Str. 14, 02-776 Warsaw, Poland
- Correspondence: ; Tel.: +48-223-496-302; Fax: +48-223-496-335
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14
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Larrue R, Fellah S, Van der Hauwaert C, Hennino MF, Perrais M, Lionet A, Glowacki F, Pottier N, Cauffiez C. The Versatile Role of miR-21 in Renal Homeostasis and Diseases. Cells 2022; 11:cells11213525. [PMID: 36359921 PMCID: PMC9657972 DOI: 10.3390/cells11213525] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 11/03/2022] [Accepted: 11/04/2022] [Indexed: 11/09/2022] Open
Abstract
MicroRNAs (miRNAs) are small, non-coding RNA species that control gene expression and confer robustness to biological processes. Over the last two decades, their important roles during kidney development, homeostasis and the treatment of diseases have been established, in particular during the onset and progression of various forms of acute and chronic renal disorders. In recent years, miR-21, one of the best-characterized miRNAs to date, has received much attention in renal physiology in particular given its high degree of conservation and expression in kidneys, as well as its potent pathogenic role in various debilitating renal diseases. This review summarizes the current knowledge on miR-21’s involvement in both renal homeostasis and diseases, in particular its double-edged-sword role in acute versus chronic kidney injuries. Finally, we also discuss the potential of miR-21 as a biomarker and therapeutic target in renal diseases.
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Affiliation(s)
- Romain Larrue
- Univ. Lille, CNRS, Inserm, CHU Lille, UMR9020-U1277—CANTHER—Cancer Heterogeneity Plasticity and Resistance to Therapies, F-59000 Lille, France
| | - Sandy Fellah
- Univ. Lille, CNRS, Inserm, CHU Lille, UMR9020-U1277—CANTHER—Cancer Heterogeneity Plasticity and Resistance to Therapies, F-59000 Lille, France
| | - Cynthia Van der Hauwaert
- Univ. Lille, CNRS, Inserm, CHU Lille, UMR9020-U1277—CANTHER—Cancer Heterogeneity Plasticity and Resistance to Therapies, F-59000 Lille, France
- CHU Lille, Département de la Recherche en Santé, F-59000 Lille, France
| | | | - Michaël Perrais
- Univ. Lille, CNRS, Inserm, CHU Lille, UMR9020-U1277—CANTHER—Cancer Heterogeneity Plasticity and Resistance to Therapies, F-59000 Lille, France
| | - Arnaud Lionet
- CHU Lille, Service de Néphrologie, F-59000 Lille, France
| | - François Glowacki
- Univ. Lille, CNRS, Inserm, CHU Lille, UMR9020-U1277—CANTHER—Cancer Heterogeneity Plasticity and Resistance to Therapies, F-59000 Lille, France
- CHU Lille, Service de Néphrologie, F-59000 Lille, France
| | - Nicolas Pottier
- Univ. Lille, CNRS, Inserm, CHU Lille, UMR9020-U1277—CANTHER—Cancer Heterogeneity Plasticity and Resistance to Therapies, F-59000 Lille, France
| | - Christelle Cauffiez
- Univ. Lille, CNRS, Inserm, CHU Lille, UMR9020-U1277—CANTHER—Cancer Heterogeneity Plasticity and Resistance to Therapies, F-59000 Lille, France
- Correspondence:
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15
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Gandhi M, Bakhai V, Trivedi J, Mishra A, De Andrés F, LLerena A, Sharma R, Nair S. Current perspectives on interethnic variability in multiple myeloma: Single cell technology, population pharmacogenetics and molecular signal transduction. Transl Oncol 2022; 25:101532. [PMID: 36103755 PMCID: PMC9478452 DOI: 10.1016/j.tranon.2022.101532] [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: 03/31/2022] [Revised: 08/31/2022] [Accepted: 09/05/2022] [Indexed: 11/15/2022] Open
Abstract
This review discusses the emerging single cell technologies and applications in Multiple myeloma (MM), population pharmacogenetics of MM, resistance to chemotherapy, genetic determinants of drug-induced toxicity, molecular signal transduction. The role(s) of epigenetics and noncoding RNAs including microRNAs (miRNAs) and long noncoding RNAs (lncRNAs) that influence the risk and severity of MM are also discussed. It is understood that ethnic component acts as a driver of variable response to chemotherapy in different sub-populations globally. This review augments our understanding of genetic variability in ‘myelomagenesis’ and drug-induced toxicity, myeloma microenvironment at the molecular and cellular level, and developing precision medicine strategies to combat this malignancy. The emerging single cell technologies hold great promise for enhancing our understanding of MM tumor heterogeneity and clonal diversity.
Multiple myeloma (MM) is an aggressive cancer characterised by malignancy of the plasma cells and a rising global incidence. The gold standard for optimum response is aggressive chemotherapy followed by autologous stem cell transplantation (ASCT). However, majority of the patients are above 60 years and this presents the clinician with complications such as ineligibility for ASCT, frailty, drug-induced toxicity and differential/partial response to treatment. The latter is partly driven by heterogenous genotypes of the disease in different subpopulations. In this review, we discuss emerging single cell technologies and applications in MM, population pharmacogenetics of MM, resistance to chemotherapy, genetic determinants of drug-induced toxicity, molecular signal transduction, as well as the role(s) played by epigenetics and noncoding RNAs including microRNAs (miRNAs) and long noncoding RNAs (lncRNAs) that influence the risk and severity of the disease. Taken together, our discussions further our understanding of genetic variability in ‘myelomagenesis’ and drug-induced toxicity, augment our understanding of the myeloma microenvironment at the molecular and cellular level and provide a basis for developing precision medicine strategies to combat this malignancy.
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Affiliation(s)
- Manav Gandhi
- Burnett School of Biomedical Sciences, College of Medicine, University of Central Florida, 6900 Lake Nona Blvd., Orlando, FL 32827, USA
| | - Viral Bakhai
- Shobhaben Pratapbhai Patel School of Pharmacy & Technology Management, SVKM's NMIMS University, V. L. Mehta Road, Vile Parle (West), Mumbai 400056, India
| | - Jash Trivedi
- University of Mumbai, Santa Cruz, Mumbai 400055, India
| | - Adarsh Mishra
- Shobhaben Pratapbhai Patel School of Pharmacy & Technology Management, SVKM's NMIMS University, V. L. Mehta Road, Vile Parle (West), Mumbai 400056, India
| | - Fernando De Andrés
- INUBE Extremadura Biosanitary Research Institute, Badajoz, Spain; Faculty of Medicine, University of Extremadura, Badajoz, Spain; CICAB Clinical Research Center, Pharmacogenetics and Personalized Medicine Unit, Badajoz University Hospital, Extremadura Health Service, Badajoz, Spain
| | - Adrián LLerena
- INUBE Extremadura Biosanitary Research Institute, Badajoz, Spain; Faculty of Medicine, University of Extremadura, Badajoz, Spain; CICAB Clinical Research Center, Pharmacogenetics and Personalized Medicine Unit, Badajoz University Hospital, Extremadura Health Service, Badajoz, Spain
| | - Rohit Sharma
- Department of Rasa Shastra and Bhaishajya Kalpana, Faculty of Ayurveda, Institute of Medical Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India.
| | - Sujit Nair
- University of Mumbai, Santa Cruz, Mumbai 400055, India.
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16
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Hu H, Zhang Z, Fang Y, Chen L, Wu J. Therapeutic poly(amino acid)s as drug carriers for cancer therapy. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.107953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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17
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Hashimoto S, Hashimoto A, Muromoto R, Kitai Y, Oritani K, Matsuda T. Central Roles of STAT3-Mediated Signals in Onset and Development of Cancers: Tumorigenesis and Immunosurveillance. Cells 2022; 11:cells11162618. [PMID: 36010693 PMCID: PMC9406645 DOI: 10.3390/cells11162618] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 08/12/2022] [Accepted: 08/20/2022] [Indexed: 02/07/2023] Open
Abstract
Since the time of Rudolf Virchow in the 19th century, it has been well-known that cancer-associated inflammation contributes to tumor initiation and progression. However, it remains unclear whether a collapse of the balance between the antitumor immune response via the immunological surveillance system and protumor immunity due to cancer-related inflammation is responsible for cancer malignancy. The majority of inflammatory signals affect tumorigenesis by activating signal transducer and activation of transcription 3 (STAT3) and nuclear factor-κB. Persistent STAT3 activation in malignant cancer cells mediates extremely widespread functions, including cell growth, survival, angiogenesis, and invasion and contributes to an increase in inflammation-associated tumorigenesis. In addition, intracellular STAT3 activation in immune cells causes suppressive effects on antitumor immunity and leads to the differentiation and mobilization of immature myeloid-derived cells and tumor-associated macrophages. In many cancer types, STAT3 does not directly rely on its activation by oncogenic mutations but has important oncogenic and malignant transformation-associated functions in both cancer and stromal cells in the tumor microenvironment (TME). We have reported a series of studies aiming towards understanding the molecular mechanisms underlying the proliferation of various types of tumors involving signal-transducing adaptor protein-2 as an adaptor molecule that modulates STAT3 activity, and we recently found that AT-rich interactive domain-containing protein 5a functions as an mRNA stabilizer that orchestrates an immunosuppressive TME in malignant mesenchymal tumors. In this review, we summarize recent advances in our understanding of the functional role of STAT3 in tumor progression and introduce novel molecular mechanisms of cancer development and malignant transformation involving STAT3 activation that we have identified to date. Finally, we discuss potential therapeutic strategies for cancer that target the signaling pathway to augment STAT3 activity.
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Affiliation(s)
- Shigeru Hashimoto
- Division of Molecular Psychoimmunology, Institute for Genetic Medicine, Hokkaido University, Sapporo 060-0815, Japan
- Correspondence: (S.H.); (T.M.)
| | - Ari Hashimoto
- Department of Molecular Biology, Graduate School of Medicine, Hokkaido University, Sapporo 060-8638, Japan
| | - Ryuta Muromoto
- Department of Immunology, Graduate School of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan
| | - Yuichi Kitai
- Department of Immunology, Graduate School of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan
| | - Kenji Oritani
- Department of Hematology, International University of Health and Welfare, Narita 286-8686, Japan
| | - Tadashi Matsuda
- Department of Immunology, Graduate School of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan
- Correspondence: (S.H.); (T.M.)
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18
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Winter E, Cisilotto J, Goetten ALF, Veiga Â, Ramos AT, Zimermann FC, Reck C, Creczynski-Pasa TB. MicroRNAs as serum biomarker for Senecio brasiliensis poisoning in cattle. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2022; 94:103906. [PMID: 35697189 DOI: 10.1016/j.etap.2022.103906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 05/12/2022] [Accepted: 06/08/2022] [Indexed: 06/15/2023]
Abstract
Senecio spp. is one of the most frequent plant-related poisonings in cattle. Its ingestion generates the disease seneciosis, characterized by hepatic damages. Liver biopsies and serum markers dosage are tools used in diagnosis; however, many breeding cattle are undiagnosed. MicroRNAs are non-coding RNA, stable in biological fluids. Their difference in expression levels may indicate the presence of the poisoning. We analyzed the miRNA profiling to identify potential diagnostic biomarkers for Senecio brasiliensis poisoning. The expression of miR-21, miR-885, miR-122, miR-181b, miR-30a, miR-378, and let-7 f were evaluated in the serum of exposed cattle. At least one histological change was found in liver and lower quantity of albumin and high AST and ALP were also detected. MiRNAs miR-30a, miR-378, miR-21, miR-885, and miR-122 presented significantly higher expression in intoxicated animals than in healthy animals. Furthermore, miR-122, miR-885, and, especially, miR-21 signatures demonstrated high sensitivity and specificity, with potential application for detecting poisoning.
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Affiliation(s)
- Evelyn Winter
- Department of Agriculture, Biodiversity and Forest, Postgraduate Program in Conventional and Integrative Veterinary Medicine, Curitibanos, SC 89520-000, Brazil.
| | - Julia Cisilotto
- Postgraduate Program in Pharmacy, Federal University of Santa Catarina, Florianópolis, SC 88040-900, Brazil
| | - André L F Goetten
- Department of Agriculture, Biodiversity and Forest, Postgraduate Program in Conventional and Integrative Veterinary Medicine, Curitibanos, SC 89520-000, Brazil
| | - Ângela Veiga
- Department of Agriculture, Biodiversity and Forest, Postgraduate Program in Conventional and Integrative Veterinary Medicine, Curitibanos, SC 89520-000, Brazil
| | - Adriano T Ramos
- Department of Agriculture, Biodiversity and Forest, Postgraduate Program in Conventional and Integrative Veterinary Medicine, Curitibanos, SC 89520-000, Brazil
| | - Francielli C Zimermann
- Department of Agriculture, Biodiversity and Forest, Postgraduate Program in Conventional and Integrative Veterinary Medicine, Curitibanos, SC 89520-000, Brazil
| | - Carolina Reck
- VERTÁ, Laboratory of Veterinary Diagnostic, Institute of Veterinary Research and Diagnostic, Curitibanos, SC 89520-000, Brazil
| | - Tânia B Creczynski-Pasa
- Department of Pharmaceutical Sciences, Federal University of Santa Catarina, Florianópolis, SC 88040-900, Brazil
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19
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Xie W, Ling M, Xiao T, Fan Z, Chen D, Tang M, Bian Q. Tanshinone IIA-regulation of IL-6 antagonizes PM 2 .5 -induced proliferation of human bronchial epithelial cells via a STAT3/miR-21 reciprocal loop. ENVIRONMENTAL TOXICOLOGY 2022; 37:1686-1696. [PMID: 35304817 DOI: 10.1002/tox.23517] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 02/21/2022] [Accepted: 03/06/2022] [Indexed: 06/14/2023]
Abstract
Particulate matter 2.5 (PM2.5 ), a component of atmospheric particulate matter, leads to changes in gene expression and cellular functions. Epidemiological evidence confirms that PM2.5 has a positive correlation with lung injury. However, the molecular mechanisms involved remain poorly understood, and preventive methods are needed. In the present study, with human bronchial epithelial (HBE) cells in culture, we showed that low concentrations of PM2.5 resulted in acceleration of the G1/S transition and cell proliferation. Consistent with these effects, expression of the pro-inflammatory factor interleukin-6 (IL-6) was elevated in HBE cells exposed to PM2.5 . Accordingly, signal transducer and activator of transcription 3 (STAT3) was activated, which down-regulated expression of cyclin D1. In addition, PM2.5 exposure led to higher levels of miR-21, and there was a reciprocal loop between miR-21 and STAT3. For HBE cells, tanshinone IIA (Tan IIA) reversed the PM2.5 -induced cell cycle alteration and cell proliferation, and reduced the expression of cytokines (IL-6, STAT3, and miR-21). These results show that, for HBE cells, Tan IIA attenuates the PM2.5 -induced G1/S alteration and cell proliferation, and indicate that it has potential clinical application for PM2.5 -induced respiratory injuries.
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Affiliation(s)
- Wenjing Xie
- Key Laboratory of Environmental Medicine Engineering of Ministry of Education, School of Public Health, Southeast University, Nanjing, Jiangsu, China
- Public Health Administration Center, Huzhou Central Hospital, Huzhou, Zhejiang, China
| | - Min Ling
- Institute of Toxicology and Risk Assessment, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, Jiangsu, China
| | - Tian Xiao
- Institute of Toxicology and Risk Assessment, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, Jiangsu, China
| | - Zi Fan
- School of Public Health, Nanjing Medical University, Nanjing, Jiangsu, China
| | - Dongya Chen
- Institute of Toxicology and Risk Assessment, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, Jiangsu, China
| | - Meng Tang
- Key Laboratory of Environmental Medicine Engineering of Ministry of Education, School of Public Health, Southeast University, Nanjing, Jiangsu, China
| | - Qian Bian
- Institute of Toxicology and Risk Assessment, Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, Jiangsu, China
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20
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Martínez-Gutierrez A, Carbajal-Lopez B, Bui TM, Mendoza-Rodriguez M, Campos-Parra AD, Calderillo-Ruiz G, Cantú-De Leon D, Madrigal-Santillán EO, Sumagin R, Pérez-Plasencia C, Pérez-Yépez EA. A microRNA panel that regulates proinflammatory cytokines as diagnostic and prognosis biomarkers in colon cancer. Biochem Biophys Rep 2022; 30:101252. [PMID: 35313644 PMCID: PMC8933814 DOI: 10.1016/j.bbrep.2022.101252] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 02/23/2022] [Accepted: 03/13/2022] [Indexed: 12/24/2022] Open
Abstract
Colon cancer (CC) is the third most common neoplasm and the fourth cause of cancer-related death worldwide in both sexes. It has been established that inflammation plays a critical role in tumorigenesis and progression of CC. Immune, stromal and tumor cells supply the tumor microenvironment with pro-inflammatory cytokines such as interleukin 1β, TNFα, IL-6 and IL-11, to hyperactivate signaling pathways linked to cancerous processes. Recent findings suggest a putative role of microRNAs (miRNAs) in the progression and management of the inflammatory response in intestinal diseases. Moreover, miRNAs are able to regulate expression of molecular mediators that are linking inflammation and cancer. In this work a miRNA panel differentially expressed between healthy, inflammatory bowel disease (IBD) and CC tissue was established. Identified miRNAs regulate signaling pathways related to inflammation and cancer progression. An inflammation associated-miRNA panel composed of 11-miRNAs was found to be overexpressed in CC but not in inflamed or normal tissues (miR-21-5p, miR-304-5p, miR-577, miR-335-5p, miR-21-3p, miR-27b-5p, miR-335-3p, miR-215-5p, miR-30b-5p, miR-192-5p, miR-3065-5p). The association of top hit miRNAs, miR-3065-5p and miR-30b-5p expression with overall survival of CC patients was demonstrated using Kaplan-Meier tests. Finally, differential miRNA expression was validated using an inflammation-associated CC model induced by Azoxymethane/Dextran Sodium Sulfate (AOM/DSS) to compare miRNA expression in normal and inflamed tissue versus CC tissues. Based on these findings we propose the identified inflammatory miRNA panel as a potent diagnostic tool for CC determination. A miRNA group distinguishes colon cancer tissues, since early stages, from inflamed or healthy colon tissues. The miRNA panel regulates signaling pathways related to cancer progression. The levels of pro-inflammatory cytokines are regulated by the miRNAs of the panel. Inflammation-related miRNAs are colon cancer prognosis biomarkers. A miRNA signature is specific biomarker for colitis-associated colon carcinogenesis.
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Affiliation(s)
| | - Berenice Carbajal-Lopez
- Laboratorio de Genómica, Instituto Nacional de Cancerología, Tlalpan, Mexico
- Programa de Doctorado en Investigación en Medicina, Escuela Superior de Medicina, Instituto Politécnico Nacional, Mexico
| | - Triet M. Bui
- Department of Pathology, Northwestern University Feinberg School of Medicine, 300 East Superior St., Chicago, IL, 60611, USA
| | - Monica Mendoza-Rodriguez
- Unidad de Biomedicina, FES-Iztacala, Universidad Nacional Autónoma de México, Tlalnepantla, Estado de México, 54090, Mexico
| | | | | | - David Cantú-De Leon
- Unidad de Investigación en Cáncer, Instituto Nacional de Cancerología, Tlalpan, Mexico
| | - Eduardo-Osiris Madrigal-Santillán
- Laboratorio de Medicina de la Conservación, Escuela Superior de Medicina, Instituto Politécnico Nacional, Ciudad de México, 11340, Mexico
| | - Ronen Sumagin
- Department of Pathology, Northwestern University Feinberg School of Medicine, 300 East Superior St., Chicago, IL, 60611, USA
| | - Carlos Pérez-Plasencia
- Laboratorio de Genómica, Instituto Nacional de Cancerología, Tlalpan, Mexico
- Laboratorio de Genómica Funcional. Unidad de Biomedicina, FES-IZTACALA, UNAM, Tlalnepantla, Mexico
- Corresponding author. Laboratorio de Genómica, Instituto Nacional de Cancerología, Tlalpan, Mexico.
| | - Eloy-Andrés Pérez-Yépez
- Laboratorio de Genómica, Instituto Nacional de Cancerología, Tlalpan, Mexico
- Cátedra-CONACYT, Dirección de Cátedras, Consejo Nacional de Ciencia y Tecnología (CONACYT), Mexico
- Corresponding author. Laboratorio de Genómica, Instituto Nacional de Cancerología, Tlalpan, Mexico.
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21
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Tuerxun N, Wang J, Qin YT, Zhao F, Wang H, Qu JH, Uddin MN, Hao JP. Identification of key genes and miRNA-mRNA regulatory networks associated with bone marrow immune microenvironment regulations in multiple myeloma by integrative bioinformatics analysis. Hematology 2022; 27:506-517. [PMID: 35536760 DOI: 10.1080/16078454.2022.2068873] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
The deregulation of microRNAs (miRNAs) and genes in the bone marrow microenvironment have been involved with the pathogenesis of multiple myeloma (MM). However, the exploration of miRNA-mRNA regulatory networks in MM remains lacking. We used GSE125363, GSE125361, GSE47552, GSE2658, GSE136324, GSE16558, and GSE13591 datasets for this bioinformatics study. We identified 156 downregulated and 13 upregulated differentially expressed miRNAs (DEmiRs) in MM. The DEmiRs are associated with the enrichment of pathways mainly involved with cancers, cellular signaling, and immune regulations. We identified 112 hub genes associated with five significant clusters in MM. Moreover, we identified 9 upregulated hub genes (such as IGF1, RPS28, UBA52, CDKN1A, and CDKN2A) and 52 downregulated hub genes (such as TP53, PCNA, BRCA1, CCNB1, and MSH2) in MM that is targeted by DEmiRs. The expression of DEmiRs targeted two hub genes (CDKN2A and TP53) are correlated with the survival prognosis of MM patients. Furthermore, the expression level of CDKN2A is correlated with immune signatures, including CD4+ Regulatory T cells, T cell exhaustion, MHC Class I, immune checkpoint genes, macrophages, neutrophils, and TH2 cells in the TME of MM. Finally, we revealed the consistently deregulated expression level of key gene CDKN2A and its co-regulatory DEmiRs, including hsa-mir-192, hsa-mir-10b, hsa-mir-492, and hsa-mir-24 in the independent cohorts of MM. Identifying key genes and miRNA-mRNA regulatory networks may provide new molecular insights into the tumor immune microenvironment in MM.
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Affiliation(s)
- Niluopaer Tuerxun
- Department of Hematology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, People's Republic of China
| | - Jie Wang
- Department of Pharmacy, First Affiliated Hospital of Xinjiang Medical University, Urumqi, People's Republic of China.,School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, People's Republic of China
| | - Yu-Ting Qin
- Department of Hematology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, People's Republic of China
| | - Fang Zhao
- Department of Hematology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, People's Republic of China
| | - Huan Wang
- Department of Hematology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, People's Republic of China
| | - Jian-Hua Qu
- Department of Hematology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, People's Republic of China
| | - Md Nazim Uddin
- School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, People's Republic of China
| | - Jian-Ping Hao
- Department of Hematology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, People's Republic of China
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22
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Wang P, Hao P, Chen X, Li L, Zhou Y, Zhang X, Zhu L, Ying M, Han R, Wang L, Li X. Targeting HMGB1-NFκb Axis and miR-21 by Glycyrrhizin: Role in Amelioration of Corneal Injury in a Mouse Model of Alkali Burn. Front Pharmacol 2022; 13:841267. [PMID: 35586052 PMCID: PMC9108160 DOI: 10.3389/fphar.2022.841267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Accepted: 04/01/2022] [Indexed: 11/13/2022] Open
Abstract
Corneal neovascularization (CNV) is a sight-threatening condition usually associated with various inflammatory settings including chemical injury. High mobility group box 1 (HMGB1) is identified as an inflammatory alarmin in diverse tissue damage. Here, we evaluate the expression of HMGB1 and the consequences of its inhibition through its selective inhibitor glycyrrhizin (GLY) in alkali burn-induced corneal inflammation and neovascularization. GLY effectively attenuated alkali burn-induced HMGB1 expression at both mRNA and protein levels. Furthermore, slit-lamp analysis, ink perfusion, H&E staining, and CD31 histochemical staining showed that GLY relieved corneal neovascularization, while GLY attenuated VEGF expression via inhibiting HMGB1/NF-κB/HIF-1α signal pathway. In addition, GLY treatment decreased the cytokine expression of CCL2 and CXCL5, accompanied by the reduction of their receptors of CCR2 and CXCR2. GLY diminished the inflammatory cell infiltration of the cornea, as well as reduced the expression of IL-1β, IL-6, and TNF-α. Moreover, treatment with GLY reduced the degree of cornea opacity through inactivating extracellular HMGB1 function, which otherwise induces TGF-β1 release and myofibroblast differentiation. Furthermore, we found that GLY treatment attenuated the upregulation of miR-21 levels in alkali burned cornea; while inhibition of miR-21in keratocytes in vitro, significantly inhibited TGF-β1-induced myofibroblast differentiation. Collectively, our results suggested that targeting HMGB1-NFκb axis and miR-21 by GLY could introduce a therapeutic approach to counter CNV.
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Affiliation(s)
- Peihong Wang
- Clinical College of Ophthalmology, Tianjin Medical University, Tianjin, China
- Tianjin Eye Hospital, Tianjin Key Laboratory of Ophthalmology and Visual Science, Tianjin Eye Institute, Tianjin, China
| | - Peng Hao
- Clinical College of Ophthalmology, Tianjin Medical University, Tianjin, China
- Tianjin Eye Hospital, Tianjin Key Laboratory of Ophthalmology and Visual Science, Tianjin Eye Institute, Tianjin, China
- Nankai University Affiliated Eye Hospital, Tianjin, China
| | - Xi Chen
- Clinical College of Ophthalmology, Tianjin Medical University, Tianjin, China
- Tianjin Eye Hospital, Tianjin Key Laboratory of Ophthalmology and Visual Science, Tianjin Eye Institute, Tianjin, China
- Nankai University Affiliated Eye Hospital, Tianjin, China
| | - Linghan Li
- Clinical College of Ophthalmology, Tianjin Medical University, Tianjin, China
- Tianjin Eye Hospital, Tianjin Key Laboratory of Ophthalmology and Visual Science, Tianjin Eye Institute, Tianjin, China
| | - Yongying Zhou
- Clinical College of Ophthalmology, Tianjin Medical University, Tianjin, China
- Tianjin Eye Hospital, Tianjin Key Laboratory of Ophthalmology and Visual Science, Tianjin Eye Institute, Tianjin, China
| | - Xiaohan Zhang
- Clinical College of Ophthalmology, Tianjin Medical University, Tianjin, China
- Tianjin Eye Hospital, Tianjin Key Laboratory of Ophthalmology and Visual Science, Tianjin Eye Institute, Tianjin, China
| | - Lin Zhu
- Clinical College of Ophthalmology, Tianjin Medical University, Tianjin, China
- Tianjin Eye Hospital, Tianjin Key Laboratory of Ophthalmology and Visual Science, Tianjin Eye Institute, Tianjin, China
| | - Ming Ying
- Clinical College of Ophthalmology, Tianjin Medical University, Tianjin, China
- Tianjin Eye Hospital, Tianjin Key Laboratory of Ophthalmology and Visual Science, Tianjin Eye Institute, Tianjin, China
- Nankai University Affiliated Eye Hospital, Tianjin, China
| | - Ruifang Han
- Clinical College of Ophthalmology, Tianjin Medical University, Tianjin, China
- Tianjin Eye Hospital, Tianjin Key Laboratory of Ophthalmology and Visual Science, Tianjin Eye Institute, Tianjin, China
- Nankai University Affiliated Eye Hospital, Tianjin, China
| | - Liming Wang
- Clinical College of Ophthalmology, Tianjin Medical University, Tianjin, China
- Tianjin Eye Hospital, Tianjin Key Laboratory of Ophthalmology and Visual Science, Tianjin Eye Institute, Tianjin, China
- Nankai University Affiliated Eye Hospital, Tianjin, China
| | - Xuan Li
- Clinical College of Ophthalmology, Tianjin Medical University, Tianjin, China
- Tianjin Eye Hospital, Tianjin Key Laboratory of Ophthalmology and Visual Science, Tianjin Eye Institute, Tianjin, China
- Nankai University Affiliated Eye Hospital, Tianjin, China
- *Correspondence: Xuan Li,
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23
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Alkharfy K, Ahmad A, Jan B, Raish M, Rehman M. Thymoquinone modulates the expression of sepsis‑related microRNAs in a CLP model. Exp Ther Med 2022; 23:395. [PMID: 35495595 PMCID: PMC9047025 DOI: 10.3892/etm.2022.11322] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 03/18/2022] [Indexed: 11/13/2022] Open
Abstract
Sepsis is a clinical syndrome common in critical care settings. In the present study, the therapeutic effect of thymoquinone (TQ) on the expression of sepsis-related microRNAs (miRNAs/miRs), levels of inflammatory markers, organ dysfunction and mortality were investigated in a cecal ligation and puncture (CLP) rat model. A single dose of TQ (1 mg/kg) was administered to animals 24 h after CLP and the mortality rate was assessed up to 7 days following the induction of sepsis. In addition, blood samples were collected at different time points and the expression levels of miRNAs (i.e. miR-16, miR-21, miR-27a and miR-34a) were examined, along with the levels of inflammatory cytokines (i.e. TNF-α, IL-1α, IL-2, IL-6 and IL-10) and sepsis markers (i.e. C-reactive protein, endothelial cell-specific molecule-1, VEGF, procalcitonin and D-dimer). Liver, kidney and lung tissues were also collected for further histological examination. Treatment with TQ significantly downregulated the miRNA expression levels, as well as the levels of inflammatory cytokines and early-stage sepsis biomarkers by 30-70% at 12-36 h (P<0.05). Furthermore, CLP model rats treated with TQ exhibited an ~80% increase in survival rate compared with that in the untreated CLP group. In addition, TQ induced the preservation of organ function and structure. In conclusion, the present study demonstrated a promising therapeutic effect of TQ against the sequelae of sepsis.
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Affiliation(s)
- Khalid Alkharfy
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Ajaz Ahmad
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Basit Jan
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Mohammad Raish
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
| | - Muneeb Rehman
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia
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24
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Scholtz B, Horváth J, Tar I, Kiss C, Márton IJ. Salivary miR-31-5p, miR-345-3p, and miR-424-3p Are Reliable Biomarkers in Patients with Oral Squamous Cell Carcinoma. Pathogens 2022; 11:pathogens11020229. [PMID: 35215172 PMCID: PMC8876825 DOI: 10.3390/pathogens11020229] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 02/07/2022] [Accepted: 02/07/2022] [Indexed: 12/27/2022] Open
Abstract
If not detected early, oral squamous cell carcinoma (OSCC) has very poor prognosis, emphasizing the need for reliable early diagnostics. Saliva is considered a promising surrogate biosample for OSCC detection, because it comes into contact with many cells of the tumor mass, providing a comprehensive sampling of tumor-specific biomolecules. Although several protein- and RNA-based salivary biomarkers have been proposed for the detection of OSCC, the results of the studies show large differences. Our goal was to clarify which salivary microRNAs (miRNA) show reliably high expression in the saliva of OSCC patients, to be used as cancer-specific biomarkers, and potentially as early diagnostic biomarkers. Based on a detailed literature search, we selected six miRNAs commonly overexpressed in OSCC, and analyzed their expression in saliva samples of cancer patients and controls by real-time quantitative PCR. Our results suggest that miR-345 and miR-31-5p are consistently upregulated salivary biomarkers for OSCC, and a three-miRNA panel of miR-345, miR-31-5p, and miR-424-3p can distinguish cancer and control patients with high sensitivity.
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Affiliation(s)
- Beáta Scholtz
- Department of Biochemistry and Molecular Biology, Faculty of Medicine, University of Debrecen, 4032 Debrecen, Hungary
- Correspondence: ; Tel.: +36-30-634-6065; Fax: +36-52-314-989
| | - József Horváth
- Doctoral School of Molecular Cell and Immune Biology, University of Debrecen, 4032 Debrecen, Hungary;
| | - Ildikó Tar
- Department of Oral Medicine, Faculty of Dentistry, University of Debrecen, 4032 Debrecen, Hungary;
| | - Csongor Kiss
- Department of Pediatrics, Faculty of Medicine, University of Debrecen, 4032 Debrecen, Hungary;
| | - Ildikó J. Márton
- Department of Restorative Dentistry, Faculty of Dentistry, University of Debrecen, 4032 Debrecen, Hungary;
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25
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Onco-miR-21 Promotes Stat3-Dependent Gastric Cancer Progression. Cancers (Basel) 2022; 14:cancers14020264. [PMID: 35053428 PMCID: PMC8773769 DOI: 10.3390/cancers14020264] [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: 11/29/2021] [Revised: 12/24/2021] [Accepted: 12/29/2021] [Indexed: 12/22/2022] Open
Abstract
MicroRNA-21 (miR-21) is a small, non-coding RNA overexpressed in gastric cancer and many other solid malignancies, where it exhibits both pro-and anti-tumourigenic properties. However, the pathways regulating miR-21 and the consequences of its inhibition in gastric cancer remain incompletely understood. By exploiting the spontaneous Stat3-dependent formation of inflammation-associated gastric tumors in Gp130F/F mice, we functionally established miR-21 as a Stat3-controlled driver of tumor growth and progression. We reconciled our discoveries by identifying several conserved Stat3 binding motifs upstream of the miR-21 gene promoter, and showed that the systemic administration of a miR-21-specific antisense oligonucleotide antagomir reduced the established gastric tumor burden in Gp130F/F mice. We molecularly delineated the therapeutic benefits of miR-21 inhibition with the functional restoration of PTEN in vitro and in vivo, alongside an attenuated epithelial-to-mesenchymal transition and the extracellular matrix remodeling phenotype of tumors. We corroborated our preclinical findings by correlating high STAT3 and miR-21 expression with the reduced survival probability of gastric cancer patients. Collectively, our results provide a molecular framework by which miR-21 mediates inflammation-associated gastric cancer progression, and establish miR-21 as a robust therapeutic target for solid malignancies characterized by excessive Stat3 activity.
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26
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Sajjadi-Dokht M, Merza Mohamad TA, Rahman HS, Maashi MS, Danshina S, Shomali N, Solali S, Marofi F, Zeinalzadeh E, Akbari M, Adili A, Aslaminabad R, Hagh MF, Jarahian M. MicroRNAs and JAK/STAT3 signaling: A new promising therapeutic axis in blood cancers. Genes Dis 2021; 9:849-867. [PMID: 35685482 PMCID: PMC9170603 DOI: 10.1016/j.gendis.2021.10.009] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 09/16/2021] [Accepted: 10/22/2021] [Indexed: 11/27/2022] Open
Abstract
Blood disorders include a wide spectrum of blood-associated malignancies resulting from inherited or acquired defects. The ineffectiveness of existing therapies against blood disorders arises from different reasons, one of which is drug resistance, so different types of leukemia may show different responses to treatment. Leukemia occurs for a variety of genetic and acquired reasons, leading to uncontrolled proliferation in one or more cell lines. Regarding the genetic defects, oncogene signal transducer and activator of transcription (STAT) family transcription factor, especially STAT3, play an essential role in hematological disorders onset and progress upon mutations, dysfunction, or hyperactivity. Besides, microRNAs, as biological molecules, has been shown to play a dual role in either tumorigenesis and tumor suppression in various cancers. Besides, a strong association between STAT3 and miRNA has been reported. For example, miRNAs can regulate STAT3 via targeting its upstream mediators such as IL6, IL9, and JAKs or directly binding to the STAT3 gene. On the other hand, STAT3 can regulate miRNAs. In this review study, we aimed to determine the role of either microRNAs and STAT3 along with their effect on one another's activity and function in hematological malignancies.
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27
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Surina S, Fontanella RA, Scisciola L, Marfella R, Paolisso G, Barbieri M. miR-21 in Human Cardiomyopathies. Front Cardiovasc Med 2021; 8:767064. [PMID: 34778418 PMCID: PMC8578278 DOI: 10.3389/fcvm.2021.767064] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 09/30/2021] [Indexed: 12/19/2022] Open
Abstract
miR-21 is a 22-nucleotide long microRNA that matches target mRNAs in a complementary base pairing fashion and regulates gene expression by repressing or degrading target mRNAs. miR-21 is involved in various cardiomyopathies, including heart failure, dilated cardiomyopathy, myocardial infarction, and diabetic cardiomyopathy. Expression levels of miR-21 notably change in both heart and circulation and provide cardiac protection after heart injury. In the meantime, miR-21 also tightly links to cardiac dysfunctions such as cardiac hypertrophy and fibrosis. This review focuses on the miR-21 expression pattern and its functions in diseased-heart and further discusses the feasibility of miR-21 as a biomarker and therapeutic target in cardiomyopathies.
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Affiliation(s)
- Surina Surina
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Rosaria Anna Fontanella
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Lucia Scisciola
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Raffaele Marfella
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy.,Mediterrannea Cardiocentro, Napoli, Italy
| | - Giuseppe Paolisso
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy.,Mediterrannea Cardiocentro, Napoli, Italy
| | - Michelangela Barbieri
- Department of Advanced Medical and Surgical Sciences, University of Campania "Luigi Vanvitelli", Naples, Italy
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28
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Logie E, Van Puyvelde B, Cuypers B, Schepers A, Berghmans H, Verdonck J, Laukens K, Godderis L, Dhaenens M, Deforce D, Vanden Berghe W. Ferroptosis Induction in Multiple Myeloma Cells Triggers DNA Methylation and Histone Modification Changes Associated with Cellular Senescence. Int J Mol Sci 2021; 22:12234. [PMID: 34830117 PMCID: PMC8618106 DOI: 10.3390/ijms222212234] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 10/29/2021] [Accepted: 11/08/2021] [Indexed: 12/20/2022] Open
Abstract
Disease relapse and therapy resistance remain key challenges in treating multiple myeloma. Underlying (epi-)mutational events can promote myelomagenesis and contribute to multi-drug and apoptosis resistance. Therefore, compounds inducing ferroptosis, a form of iron and lipid peroxidation-regulated cell death, are appealing alternative treatment strategies for multiple myeloma and other malignancies. Both ferroptosis and the epigenetic machinery are heavily influenced by oxidative stress and iron metabolism changes. Yet, only a limited number of epigenetic enzymes and modifications have been identified as ferroptosis regulators. In this study, we found that MM1 multiple myeloma cells are sensitive to ferroptosis induction and epigenetic reprogramming by RSL3, irrespective of their glucocorticoid-sensitivity status. LC-MS/MS analysis revealed the formation of non-heme iron-histone complexes and altered expression of histone modifications associated with DNA repair and cellular senescence. In line with this observation, EPIC BeadChip measurements of significant DNA methylation changes in ferroptotic myeloma cells demonstrated an enrichment of CpG probes located in genes associated with cell cycle progression and senescence, such as Nuclear Receptor Subfamily 4 Group A member 2 (NR4A2). Overall, our data show that ferroptotic cell death is associated with an epigenomic stress response that might advance the therapeutic applicability of ferroptotic compounds.
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Affiliation(s)
- Emilie Logie
- Laboratory of Protein Science, Proteomics and Epigenetic Signaling (PPES) and Integrated Personalized and Precision Oncology Network (IPPON), Department of Biomedical Sciences, University of Antwerp, 2610 Wilrijk, Belgium; (E.L.); (H.B.)
| | - Bart Van Puyvelde
- Laboratory of Pharmaceutical Biotechnology, Proteomics and Mass Spectrometry Department, Ghent University, 9000 Ghent, Belgium; (B.V.P.); (M.D.); (D.D.)
| | - Bart Cuypers
- Biomedical Informatics Network Antwerp (Biomina), Department of Computer Science, University of Antwerp, 2610 Antwerp, Belgium; (B.C.); (K.L.)
| | - Anne Schepers
- Center of Medical Genetics, University of Antwerp & Antwerp University Hospital, 2650 Edegem, Belgium;
| | - Herald Berghmans
- Laboratory of Protein Science, Proteomics and Epigenetic Signaling (PPES) and Integrated Personalized and Precision Oncology Network (IPPON), Department of Biomedical Sciences, University of Antwerp, 2610 Wilrijk, Belgium; (E.L.); (H.B.)
| | - Jelle Verdonck
- Center for Environment and Health, Department of Public Health and Primary Care, KU Leuven, 3000 Leuven, Belgium; (J.V.); (L.G.)
| | - Kris Laukens
- Biomedical Informatics Network Antwerp (Biomina), Department of Computer Science, University of Antwerp, 2610 Antwerp, Belgium; (B.C.); (K.L.)
| | - Lode Godderis
- Center for Environment and Health, Department of Public Health and Primary Care, KU Leuven, 3000 Leuven, Belgium; (J.V.); (L.G.)
- IDEWE, External Service for Prevention and Protection at Work, 3001 Heverlee, Belgium
| | - Maarten Dhaenens
- Laboratory of Pharmaceutical Biotechnology, Proteomics and Mass Spectrometry Department, Ghent University, 9000 Ghent, Belgium; (B.V.P.); (M.D.); (D.D.)
| | - Dieter Deforce
- Laboratory of Pharmaceutical Biotechnology, Proteomics and Mass Spectrometry Department, Ghent University, 9000 Ghent, Belgium; (B.V.P.); (M.D.); (D.D.)
| | - Wim Vanden Berghe
- Laboratory of Protein Science, Proteomics and Epigenetic Signaling (PPES) and Integrated Personalized and Precision Oncology Network (IPPON), Department of Biomedical Sciences, University of Antwerp, 2610 Wilrijk, Belgium; (E.L.); (H.B.)
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29
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Abstract
MicroRNAs (miRNAs), a class of small noncoding RNA, posttranscriptionally regulate the expression of genes. Aberrant expression of miRNA is reported in various types of cancer. Since the first report of oncomiR-21 involvement in the glioma, its upregulation was reported in multiple cancers and was allied with high oncogenic property. In addition to the downregulation of tumor suppressor genes, the miR-21 is also associated with cancer resistance to various chemotherapy. The recent research is appraising miR-21 as a promising cancer target and biomarker for early cancer detection. In this review, we briefly explain the biogenesis and regulation of miR-21 in cancer cells. Additionally, the review features the assorted genes/pathways regulated by the miR-21 in various cancer and cancer stem cells.
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30
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Fedeli M, Kuka M, Finardi A, Albano F, Viganò V, Iannacone M, Furlan R, Dellabona P, Casorati G. miR-21 sustains CD28 signalling and low-affinity T-cell responses at the expense of self-tolerance. Clin Transl Immunology 2021; 10:e1321. [PMID: 34584693 PMCID: PMC8454917 DOI: 10.1002/cti2.1321] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 07/05/2021] [Accepted: 07/07/2021] [Indexed: 12/27/2022] Open
Abstract
Objective miR-21 is highly expressed in iNKT and activated T cells, but its T-cell autonomous functions are poorly defined. We sought to investigate the role of miR-21 in the development and functions of T and iNKT cells, representing adaptive and innate-like populations, respectively. Methods We studied mice with a conditional deletion of miR-21 in all mature T lymphocytes. Results Thymic and peripheral T and iNKT compartments were normal in miR-21 KO mice. Upon activation in vitro, miR-21 depletion reduced T-cell survival, TH17 polarisation and, remarkably, T- and iNKT cell ability to respond to low-affinity antigens, without altering their response to high-affinity ones. Mechanistically, miR-21 sustained CD28-dependent costimulation pathways required to lower the T-cell activation threshold, inhibiting its repressors in a positive feedback circuit, in turn increasing T-cell sensitivity to antigenic stimulation and survival. Upon immunisation with the low-affinity self-epitope MOG35-55, miR-21 KO mice were indeed less susceptible than WT animals to the induction of experimental autoimmune encephalomyelitis, whereas they mounted normal T-cell responses against high-affinity viral epitopes generated upon lymphocytic choriomeningitis virus infection. Conclusion The induction of T-cell responses to weak antigens (signal 1) depends on CD28 costimulation (signal 2). miR-21 sustains CD28 costimulation, decreasing the T-cell activation threshold and increasing their sensitivity to antigenic stimulation and survival, broadening the immune surveillance range. This occurs at the cost of unleashing autoimmunity, resulting from the recognition of weak self-antigens by autoreactive immune responses. Thus, miR-21 fine-tunes T-cell response and self-/non-self-discrimination.
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Affiliation(s)
- Maya Fedeli
- Experimental Immunology Unit Division of Immunology, Transplantation, and Infectious Diseases IRCCS San Raffaele Scientific Institute Milan Italy.,Vita-Salute San Raffaele University Milan Italy
| | - Mirela Kuka
- Vita-Salute San Raffaele University Milan Italy.,Dynamics of Immune Responses Unit Division of Immunology, Transplantation, and Infectious Diseases IRCCS San Raffaele Scientific Institute Milan Italy
| | - Annamaria Finardi
- Clinical Neuroimmunology Unit Institute of Experimental Neurology IRCCS San Raffaele Scientific Institute Milan Italy
| | - Francesca Albano
- Experimental Immunology Unit Division of Immunology, Transplantation, and Infectious Diseases IRCCS San Raffaele Scientific Institute Milan Italy
| | - Valentina Viganò
- Experimental Immunology Unit Division of Immunology, Transplantation, and Infectious Diseases IRCCS San Raffaele Scientific Institute Milan Italy
| | - Matteo Iannacone
- Vita-Salute San Raffaele University Milan Italy.,Dynamics of Immune Responses Unit Division of Immunology, Transplantation, and Infectious Diseases IRCCS San Raffaele Scientific Institute Milan Italy.,Experimental Imaging Centre IRCCS San Raffaele Scientific Institute Milan Italy
| | - Roberto Furlan
- Clinical Neuroimmunology Unit Institute of Experimental Neurology IRCCS San Raffaele Scientific Institute Milan Italy
| | - Paolo Dellabona
- Experimental Immunology Unit Division of Immunology, Transplantation, and Infectious Diseases IRCCS San Raffaele Scientific Institute Milan Italy
| | - Giulia Casorati
- Experimental Immunology Unit Division of Immunology, Transplantation, and Infectious Diseases IRCCS San Raffaele Scientific Institute Milan Italy
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31
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Abdallah F, Henriet E, Suet A, Arar A, Clemençon R, Malinge JM, Lecellier G, Baril P, Pichon C. miR-21-3p/IL-22 Axes Are Major Drivers of Psoriasis Pathogenesis by Modulating Keratinocytes Proliferation-Survival Balance and Inflammatory Response. Cells 2021; 10:2547. [PMID: 34685526 PMCID: PMC8534095 DOI: 10.3390/cells10102547] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Revised: 09/17/2021] [Accepted: 09/23/2021] [Indexed: 12/21/2022] Open
Abstract
Psoriasis is a chronic inflammatory skin disease that is mediated by complex crosstalk between immune cells and keratinocytes (KCs). Emerging studies have showed a specific psoriatic microRNAs signature, in which miR-21 is one of the most upregulated and dynamic miRNAs. In this study, we focused our investigations on the passenger miR-21-3p strand, which is poorly studied in skin and in psoriasis pathogenesis. Here, we showed the upregulation of miR-21-3p in an IMQ-induced psoriasiform mouse model. This upregulation was correlated with IL-22 expression and functionality, both in vitro and in vivo, and it occurred via STAT3 and NF-κB signaling. We identified a network of differentially expressed genes involved in abnormal proliferation control and immune regulatory genes implicated in the molecular pathogenesis of psoriasis in response to miR-21-3p overexpression in KCs. These results were confirmed by functional assays that validated the proliferative potential of miR-21-3p. All these findings highlight the importance of miR-21-3p, an underestimated miRNA, in psoriasis and provide novel molecular targets for therapeutic purposes.
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Affiliation(s)
- Florence Abdallah
- Centre de Biophysique Moléculaire, CNRS-UPR4301, 45071 Orléans, France; (E.H.); (A.S.); (R.C.); (J.-M.M.); (P.B.)
| | - Elodie Henriet
- Centre de Biophysique Moléculaire, CNRS-UPR4301, 45071 Orléans, France; (E.H.); (A.S.); (R.C.); (J.-M.M.); (P.B.)
| | - Amandine Suet
- Centre de Biophysique Moléculaire, CNRS-UPR4301, 45071 Orléans, France; (E.H.); (A.S.); (R.C.); (J.-M.M.); (P.B.)
| | - Ali Arar
- Centre Hospitalier d’Orléans, 45071 Orléans, France;
| | - Rudy Clemençon
- Centre de Biophysique Moléculaire, CNRS-UPR4301, 45071 Orléans, France; (E.H.); (A.S.); (R.C.); (J.-M.M.); (P.B.)
| | - Jean-Marc Malinge
- Centre de Biophysique Moléculaire, CNRS-UPR4301, 45071 Orléans, France; (E.H.); (A.S.); (R.C.); (J.-M.M.); (P.B.)
| | - Gaël Lecellier
- ENTROPIE, UMR250/9220, CEDEX, 98800 Noumea, New Caledonia, France;
- Laboratoire D’excellence “CORAIL”, USR 3278 CNRS-EPHE, Centre de Recherches Insulaires et Observatoire de l’Environnement, Papetoai, Moorea, Polynésie Française, Université de Paris-Saclay UVSQ, 55 Avenue de Paris, 78000 Versailles, France
| | - Patrick Baril
- Centre de Biophysique Moléculaire, CNRS-UPR4301, 45071 Orléans, France; (E.H.); (A.S.); (R.C.); (J.-M.M.); (P.B.)
- Faculté des Sciences, Université d’Orléans, Colléguim Sciences et Techniques, 45071 Orléans, France
| | - Chantal Pichon
- Centre de Biophysique Moléculaire, CNRS-UPR4301, 45071 Orléans, France; (E.H.); (A.S.); (R.C.); (J.-M.M.); (P.B.)
- Faculté des Sciences, Université d’Orléans, Colléguim Sciences et Techniques, 45071 Orléans, France
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32
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Nguyen TT, Ung TT, Li S, Sah DK, Park SY, Lian S, Jung YD. Lithocholic Acid Induces miR21, Promoting PTEN Inhibition via STAT3 and ERK-1/2 Signaling in Colorectal Cancer Cells. Int J Mol Sci 2021; 22:ijms221910209. [PMID: 34638550 PMCID: PMC8508661 DOI: 10.3390/ijms221910209] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 09/15/2021] [Accepted: 09/17/2021] [Indexed: 11/19/2022] Open
Abstract
Micro-RNA-21 (miR-21) is a vital regulator of colorectal cancer (CRC) progression and has emerged as a potential therapeutic target in CRC treatment. Our study using real-time PCR assay found that a secondary bile acid, lithocholic acid (LCA), stimulated the expression of miR21 in the CRC cell lines. Promoter activity assay showed that LCA strongly stimulated miR21 promoter activity in HCT116 cells in a time- and dose-dependent manner. Studies of chemical inhibitors and miR21 promoter mutants indicated that Erk1/2 signaling, AP-1 transcription factor, and STAT3 are major signals involved in the mechanism of LCA-induced miR21 in HCT116 cells. The elevation of miR21 expression was upstream of the phosphatase and tensin homolog (PTEN) inhibition, and CRC cell proliferation enhancement that was shown to be possibly mediated by PI3K/AKT signaling activation. This study is the first to report that LCA affects miR21 expression in CRC cells, providing us with a better understanding of the cancer-promoting mechanism of bile acids that have been described as the very first promoters of CRC progression.
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Affiliation(s)
- Thinh-Thi Nguyen
- Research Institute of Medical Sciences, Chonnam National University Medical School, Gwangju 501-190, Korea; (T.-T.N.); (T.-T.U.); (S.L.); (D.K.S.); (S.-Y.P.)
- Nanogen Pharmaceutical Biotechnology Joint Stock Company, Ho Chi Minh City 71207, Vietnam
| | - Thuan-Trong Ung
- Research Institute of Medical Sciences, Chonnam National University Medical School, Gwangju 501-190, Korea; (T.-T.N.); (T.-T.U.); (S.L.); (D.K.S.); (S.-Y.P.)
- Nanogen Pharmaceutical Biotechnology Joint Stock Company, Ho Chi Minh City 71207, Vietnam
| | - Shinan Li
- Research Institute of Medical Sciences, Chonnam National University Medical School, Gwangju 501-190, Korea; (T.-T.N.); (T.-T.U.); (S.L.); (D.K.S.); (S.-Y.P.)
| | - Dhiraj Kumar Sah
- Research Institute of Medical Sciences, Chonnam National University Medical School, Gwangju 501-190, Korea; (T.-T.N.); (T.-T.U.); (S.L.); (D.K.S.); (S.-Y.P.)
| | - Sun-Young Park
- Research Institute of Medical Sciences, Chonnam National University Medical School, Gwangju 501-190, Korea; (T.-T.N.); (T.-T.U.); (S.L.); (D.K.S.); (S.-Y.P.)
| | - Sen Lian
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, China
- Correspondence: (S.L.); (Y.-D.J.); Tel.: +86-20-6278-9385 (S.L.); +82-61-379-2772 (Y.-D.J.); Fax: +86-20-6278-9385 (S.L.); +82-81-379-2781 (Y.-D.J.)
| | - Young-Do Jung
- Research Institute of Medical Sciences, Chonnam National University Medical School, Gwangju 501-190, Korea; (T.-T.N.); (T.-T.U.); (S.L.); (D.K.S.); (S.-Y.P.)
- Correspondence: (S.L.); (Y.-D.J.); Tel.: +86-20-6278-9385 (S.L.); +82-61-379-2772 (Y.-D.J.); Fax: +86-20-6278-9385 (S.L.); +82-81-379-2781 (Y.-D.J.)
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Bolayırlı IM, Önal B, Adıgüzel M, Konukoğlu D, Demirdağ Ç, Kurtuluş EM, Türegün FA, Uzun H. The Clinical Significance Of Circulating Mir-21, Mir-142, Mir-143, And Mir-146a In Patients With Prostate Cancer. J Med Biochem 2021; 41:191-198. [PMID: 35510208 PMCID: PMC9010042 DOI: 10.5937/jomb0-32046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 08/24/2021] [Indexed: 12/24/2022] Open
Abstract
Background Prostate cancer (PCa) is the most common type of solid tissue cancer among men in western countries. In this study, we determined the levels of circulating miR-21, miR-142, miR-143, miR-146a, and RNU 44 levels as controls for early diagnosis of PCa. Methods The circulating miRNA levels in peripheral blood samples from 43 localized PCa patients, 12 metastatic PCa (MET) patients, and a control group of, 42 benign prostate hyperplasia (BPH) patients with a total of 97 volunteers were determined the by PCR method. Results No differences in the DCT values were found among the groups. In PCa and PCaMet groups the expression of miR21 and miR142 were higher compared to the BHP group. No other differences were observed among the other groups. miR21 expression in the PCa group was 6.29 folds upregulated whereas in the PCaMet group 10.84 folds up-regulated. When the total expression of miR142 is evaluated, it showed a positive correlation with mir21 and mir 146 (both p<0.001). Also, the expression of miR146 shows a positive correlation with both miR21 and miR143 (both p<0.001). Expression of miRNAs was found to be an independent diagnostic factor in patients with Gleason score, PSA, and free PSA levels. Conclusions Our study showed that co-expression of miR21, miR-142, miR-143, and miR-146a and the upregulation of miR-21 resulted in increased prostate carcinoma cell growth. In the PCaMet group, miR21 is the most upregulated of all miRNAs. These markers may provide a novel diagnostic tool to help diagnose PCa with aggressive behavior.
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Affiliation(s)
- Ibrahim Murat Bolayırlı
- Istanbul University-Cerrahpasa, Cerrahpasa Faculty of Medicine, Department of Medical Biochemistry, Istanbul, Turkey
| | - Bülent Önal
- Istanbul University-Cerrahpasa, Cerrahpasa Faculty of Medicine, Department of Urology, Istanbul, Turkey
| | - Mutlu Adıgüzel
- Istanbul University-Cerrahpasa, Cerrahpasa Faculty of Medicine, Department of Medical Biochemistry, Istanbul, Turkey
| | - Dildar Konukoğlu
- Istanbul University-Cerrahpasa, Cerrahpasa Faculty of Medicine, Department of Medical Biochemistry, Istanbul, Turkey
| | - Çetin Demirdağ
- Istanbul University-Cerrahpasa, Cerrahpasa Faculty of Medicine, Department of Urology, Istanbul, Turkey
| | - Eda Merve Kurtuluş
- Istanbul University-Cerrahpasa, Cerrahpasa Faculty of Medicine, Department of Medical Biochemistry, Istanbul, Turkey
| | - Fethi Ahmet Türegün
- Istanbul University-Cerrahpasa, Cerrahpasa Faculty of Medicine, Department of Urology, Istanbul, Turkey
| | - Hafize Uzun
- Istanbul Atlas University, Faculty of Medicine, Department of Medical Biochemistry, Istanbul, Turkey
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Binder S, Zipfel I, Müller C, Wiedemann K, Schimmelpfennig C, Pfeifer G, Reiche K, Hauschildt S, Lehmann J, Köhl U, Horn F, Friedrich M. The noncoding RNA LINC00152 conveys contradicting effects in different glioblastoma cells. Sci Rep 2021; 11:18499. [PMID: 34531451 PMCID: PMC8446032 DOI: 10.1038/s41598-021-97533-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 08/25/2021] [Indexed: 12/18/2022] Open
Abstract
Glioblastoma multiforme (GBM) is an extremely aggressive brain tumor, characterized by its high genetic heterogeneity. In search of novel putative therapeutic RNA targets we investigated the role of the oncogenic long noncoding RNA LINC00152 (CYTOR, and STAiR18) in A172 glioblastoma cells. Here, we are the first to describe, that LINC00152 unexpectedly acts in a tumor suppressive manner in this cell line. SiRNA-based knockdown of LINC00152 enhanced malignant tumor behaviors including proliferation, cell cycle entry, migration, and invasion, contradicting previous studies using U87-MG and LN229 glioblastoma cells. Furthermore, LINC00152 knockdown had no influence on survival of A172 glioblastoma cells. In a genome wide transcription analysis of A172 and U87-MG glioblastoma cells, we identified 70 LINC00152 target genes involved in locomotion, cell migration, and motility in A172 cells, whereas in U87-MG cells only 40 target genes were detected. The LINC00152-regulated genes found in A172 differed from those identified in U87-MG glioblastoma cells, none of them being regulated in both cell lines. These findings underline the strong genetic heterogeneity of glioblastoma and point to a potential, yet unknown risk addressing LINC00152 lncRNA as a prospective therapeutic target in GBM.
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Affiliation(s)
- Stefanie Binder
- Institute of Clinical Immunology, University of Leipzig, Leipzig, Germany. .,Fraunhofer Institute for Cell Therapy and Immunology, Leipzig, Germany.
| | - Ivonne Zipfel
- Institute of Clinical Immunology, University of Leipzig, Leipzig, Germany
| | - Claudia Müller
- Fraunhofer Institute for Cell Therapy and Immunology, Leipzig, Germany
| | - Karolin Wiedemann
- Fraunhofer Institute for Cell Therapy and Immunology, Leipzig, Germany
| | | | - Gabriele Pfeifer
- Institute of Clinical Immunology, University of Leipzig, Leipzig, Germany
| | - Kristin Reiche
- Fraunhofer Institute for Cell Therapy and Immunology, Leipzig, Germany
| | - Sunna Hauschildt
- Institute of Clinical Immunology, University of Leipzig, Leipzig, Germany
| | - Jörg Lehmann
- Fraunhofer Institute for Cell Therapy and Immunology, Leipzig, Germany
| | - Ulrike Köhl
- Institute of Clinical Immunology, University of Leipzig, Leipzig, Germany.,Fraunhofer Institute for Cell Therapy and Immunology, Leipzig, Germany
| | - Friedemann Horn
- Institute of Clinical Immunology, University of Leipzig, Leipzig, Germany.,Fraunhofer Institute for Cell Therapy and Immunology, Leipzig, Germany
| | - Maik Friedrich
- Institute of Clinical Immunology, University of Leipzig, Leipzig, Germany.,Fraunhofer Institute for Cell Therapy and Immunology, Leipzig, Germany
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Abstract
The transmission of information between tumor cells and other cell types in the tumor microenvironment plays an important role in tumor metastasis and is critically modulated by exosomes and other mediators. Tumor-derived exosomes can promote epithelial-mesenchymal transition, angiogenesis, immune escape, formation of the pre-metastatic microenvironment, and transmission of drug-resistant molecules, thereby promoting tumor growth, invasion, and metastasis. Integrins are important regulatory molecules on exosomes that can locate metastatic cells at the initial stage of metastasis and show good organotropism. This fact suggests that a clear understanding of the roles of exosomal integrins will be beneficial for future clinical applications. Follow-up studies on exosomes using continuously updated purification techniques and identification methods are extremely important. In addition to their potential as cancer biomarkers, exosomes also provide new research directions for precision medicine. Currently, exosomes have potential value in disease treatment and provide clinicians with more meaningful judgment standards.
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36
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Bou Malhab LJ, Abdel-Rahman WM. Obesity and inflammation: colorectal cancer engines. Curr Mol Pharmacol 2021; 15:620-646. [PMID: 34488607 DOI: 10.2174/1874467214666210906122054] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 05/14/2021] [Accepted: 05/17/2021] [Indexed: 12/24/2022]
Abstract
The prevalence of obesity continues to increase to the extent that it became a worldwide pandemic. An accumulating body of evidence has associated obesity with the development of different types of cancer, including colorectal cancer, which is a notorious disease with a high mortality rate. At the molecular level, colorectal cancer is a heterogenous disease characterized by a myriad of genetic and epigenetic alterations associated with various forms of genomic instability (detailed in Supplementary Materials). Recently, the microenvironment has emerged as a major factor in carcinogenesis. Our aim is to define the different molecular alterations leading to the development of colorectal cancer in obese patients with a focus on the role of the microenvironment in carcinogenesis. We also highlight all existent molecules in clinical trials that target the activated pathways in obesity-associated colorectal cancer, whether used as single treatments or in combination. Obesity predisposes to colorectal cancer via creating a state of chronic inflammation with dysregulated adipokines, inflammatory mediators, and other factors such as immune cell infiltration. A unifying theme in obesity-mediated colorectal cancer is the activation of the PI3K/AKT, mTOR/MAPK, and STAT3 signaling pathways. Different inhibitory molecules towards these pathways exist, increasing the therapeutic choice of obesity-associated colon cancer. However, obese patients are more likely to suffer from chemotherapy overdosing. Preventing obesity through maintaining a healthy and active lifestyle remains to be the best remedy.
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Affiliation(s)
- Lara J Bou Malhab
- Sharjah Institute for Medical Research, University of Sharjah, Sharjah. United Arab Emirates
| | - Wael M Abdel-Rahman
- Sharjah Institute for Medical Research, University of Sharjah, Sharjah. United Arab Emirates
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37
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Varikuti S, Verma C, Holcomb E, Jha BK, Viana A, Maryala R, Lamenza F, McElwain BK, Doni NY, Papenfuss T, Oghumu S, Gannavaram S, Nakhasi HL, Satoskar AR. MicroRNA-21 Deficiency Promotes the Early Th1 Immune Response and Resistance toward Visceral Leishmaniasis. THE JOURNAL OF IMMUNOLOGY 2021; 207:1322-1332. [PMID: 34341171 DOI: 10.4049/jimmunol.2001099] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Accepted: 06/03/2021] [Indexed: 12/15/2022]
Abstract
MicroRNA-21 (miR-21) inhibits IL-12 expression and impairs the Th1 response necessary for control of Leishmania infection. Recent studies have shown that Leishmania infection induces miR-21 expression in dendritic cells and macrophages, and inhibition of miR-21 restores IL-12 expression. Because miR-21 is known to be expressed due to inflammatory stimuli in a wide range of hematopoietic cells, we investigated the role of miR-21 in regulating immune responses during visceral leishmaniasis (VL) caused by Leishmania donovani infection. We found that miR-21 expression was significantly elevated in dendritic cells, macrophages, inflammatory monocytes, polymorphonuclear neutrophils, and in the spleen and liver tissues after L. donovani infection, concomitant with an increased expression of disease exacerbating IL-6 and STAT3. Bone marrow dendritic cells from miR-21 knockout (miR-21KO) mice showed increased IL-12 production and decreased production of IL-10. On L. donovani infection, miR-21KO mice exhibited significantly greater numbers of IFN-γ- and TNF-α-producing CD4+ and CD8+ T cells in their organs that was associated with increased production of Th1-associated IFN-γ, TNF-α, and NO from the splenocytes. Finally, miR-21KO mice displayed significantly more developing and mature hepatic granulomas leading to reduction in organ parasitic loads compared with wild type counterparts. Similar results were noted in L. donovani-infected wild type mice after transient miR-21 depletion. These observations indicate that miR-21 plays a critical role in pathogenesis of VL by suppressing IL-12- and Th1-associated IFN-γ and also inducing disease-promoting induction of the IL-6 and STAT-3 signaling pathway. miR-21 could therefore be used as a potential target for developing host-directed treatment for VL.
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Affiliation(s)
- Sanjay Varikuti
- Department of Pathology, The Ohio State University Medical Center, Columbus, OH.,Department of Bioscience and Biotechnology, Banasthali Vidyapith, Banasthali, Rajasthan, India
| | - Chaitenya Verma
- Department of Pathology, The Ohio State University Medical Center, Columbus, OH
| | - Erin Holcomb
- Department of Pathology, The Ohio State University Medical Center, Columbus, OH
| | - Bijay Kumar Jha
- Division of Infectious Diseases, Department of Internal Medicine, The Ohio State University Wexner Medical Center, Columbus, OH
| | - Agostinho Viana
- Department of Pathology, The Ohio State University Medical Center, Columbus, OH
| | - Ritvik Maryala
- Department of Pathology, The Ohio State University Medical Center, Columbus, OH
| | - Felipe Lamenza
- Department of Pathology, The Ohio State University Medical Center, Columbus, OH
| | - Bryan K McElwain
- Comprehensive Cancer Center, The Ohio State University, Columbus, OH
| | - Nebiye Yentur Doni
- Department of Pathology, The Ohio State University Medical Center, Columbus, OH
| | - Tracey Papenfuss
- College of Veterinary Medicine, The Ohio State University, Columbus, OH
| | - Steve Oghumu
- Department of Pathology, The Ohio State University Medical Center, Columbus, OH
| | - Sreenivas Gannavaram
- Division of Emerging and Transfusion Transmitted Diseases, Center for Biologics Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, MD; and
| | - Hira L Nakhasi
- Division of Emerging and Transfusion Transmitted Diseases, Center for Biologics Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, MD; and
| | - Abhay R Satoskar
- Department of Pathology, The Ohio State University Medical Center, Columbus, OH; .,Department of Microbiology, The Ohio State University, Columbus, OH
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Ben Dhia O, Lasram MM, Harizi N, Doghri R, Charfi L, Souai N, Najjari A, Ouzari HI, Ben-Hadj-Khalifa S. Kefir milk alleviates benzene-induced immunotoxicity and hematotoxicity in rats. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:42230-42242. [PMID: 33797720 DOI: 10.1007/s11356-021-13569-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/12/2020] [Accepted: 03/16/2021] [Indexed: 06/12/2023]
Abstract
The adverse health effects of benzene occupational and circumstance pollution exposure are an increasing concern. It leads to damage to various human tissues including bone marrow and ovarian tissues and many vital physiological processes. Previous studies showed that kefir is a rich probiotic, having protective effect, thanks to its antioxidant, anti-inflammatory, and immunomodulatory capacity. The purpose of this study was to evaluate the potential efficacy of kefir to remediate benzene toxicity in rat. Thirty-two female rats were randomly allocated and administered orally with benzene and/or kefir during a period of 21 consecutive days. At the end of the experiment, hematological and bone marrow cell changes were estimated. The animals exposed to benzene exhibited anemia and a significant decrease in the levels of white blood cell. Moreover, benzene led to the activation of gene expression of the pro-inflammatory cytokines interleukin-1β (IL-1β) and interleukin-6 (IL-6), a myelotoxicity in bone marrow cells. Our data showed that kefir treatment alleviated benzene-associated weight loss and increased the number of whole blood cells in peripheral blood and nucleated cells in the bone marrow. Furthermore, these physiological results were observed with animals showing high concentrations of lactic acid bacteria (LAB) determined from fecal samples, which are considered an indicator of kefir-associated microorganisms. Our study suggests that kefir is a potential nutritional supplement target to attenuate hematotoxicity induced by benzene.
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Affiliation(s)
- Olfa Ben Dhia
- Laboratory of Microorganisms and Actives Biomolecules, Department of Biology, Faculty of Sciences, University of Tunis El Manar, Tunis, Tunisia.
| | - Mohamed Montassar Lasram
- Laboratory of Neurophysiology, Cellular Physiopathology and Bioressources Valorization, University of Tunis El Manar, Tunis, Tunisia
| | - Nouha Harizi
- Laboratory of Microorganisms and Actives Biomolecules, Department of Biology, Faculty of Sciences, University of Tunis El Manar, Tunis, Tunisia
| | - Raoudha Doghri
- Laboratory of Anatomy and Pathological Cytology, Salah Azaiez Institute, University of Tunis El Manar, Tunis, Tunisia
| | - Lamia Charfi
- Laboratory of Anatomy and Pathological Cytology, Salah Azaiez Institute, University of Tunis El Manar, Tunis, Tunisia
| | - Nessrine Souai
- Laboratory of Microorganisms and Actives Biomolecules, Department of Biology, Faculty of Sciences, University of Tunis El Manar, Tunis, Tunisia
| | - Afef Najjari
- Laboratory of Microorganisms and Actives Biomolecules, Department of Biology, Faculty of Sciences, University of Tunis El Manar, Tunis, Tunisia
| | - Hadda-Imene Ouzari
- Laboratory of Microorganisms and Actives Biomolecules, Department of Biology, Faculty of Sciences, University of Tunis El Manar, Tunis, Tunisia
| | - Sonia Ben-Hadj-Khalifa
- Laboratory of Neurophysiology, Cellular Physiopathology and Bioressources Valorization, University of Tunis El Manar, Tunis, Tunisia
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De Melo P, Pineros Alvarez AR, Ye X, Blackman A, Alves-Filho JC, Medeiros AI, Rathmell J, Pua H, Serezani CH. Macrophage-Derived MicroRNA-21 Drives Overwhelming Glycolytic and Inflammatory Response during Sepsis via Repression of the PGE 2/IL-10 Axis. THE JOURNAL OF IMMUNOLOGY 2021; 207:902-912. [PMID: 34301845 DOI: 10.4049/jimmunol.2001251] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Accepted: 05/24/2021] [Indexed: 12/20/2022]
Abstract
Myeloid cells are critical for systemic inflammation, microbial control, and organ damage during sepsis. MicroRNAs are small noncoding RNAs that can dictate the outcome of sepsis. The role of myeloid-based expression of microRNA-21 (miR-21) in sepsis is inconclusive. In this study, we show that sepsis enhanced miR-21 expression in both peritoneal macrophages and neutrophils from septic C57BL/6J mice, and the deletion of miR-21 locus in myeloid cells (miR-21Δmyel mice) enhanced animal survival, decreased bacterial growth, decreased systemic inflammation, and decreased organ damage. Resistance to sepsis was associated with a reduction of aerobic glycolysis and increased levels of the anti-inflammatory mediators PGE2 and IL-10 in miR-21Δmyel in vivo and in vitro. Using blocking Abs and pharmacological tools, we discovered that increased survival and decreased systemic inflammation in septic miR-21Δmyel mice is dependent on PGE2/IL-10-mediated inhibition of glycolysis. Together, these findings demonstrate that expression of miR-21 in myeloid cells orchestrates the balance between anti-inflammatory mediators and metabolic reprogramming that drives cytokine storm during sepsis.
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Affiliation(s)
- Paulo De Melo
- Division of Infectious Diseases, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | | | - Xiang Ye
- Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, TN
| | - Amondrea Blackman
- Division of Infectious Diseases, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Jose Carlos Alves-Filho
- Department of Pharmacology, School of Medicine of Ribeirão Preto, University of São Paulo, São Paulo, Brazil
| | - Alexandra I Medeiros
- Department of Biological Sciences, School of Pharmaceutical Sciences, São Paulo State University, Araraquara, São Paulo, Brazil.,Department of Biochemistry and Immunology, Faculty of Medicine of Ribeirão Preto, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Jeffrey Rathmell
- Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, TN.,Vanderbilt Center for Immunobiology, Vanderbilt University Medical Center, Nashville, TN; and.,Vanderbilt Institute for Infection, Inflammation, and Immunity, Vanderbilt University Medical Center, Nashville, TN
| | - Heather Pua
- Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, TN.,Department of Pharmacology, School of Medicine of Ribeirão Preto, University of São Paulo, São Paulo, Brazil.,Vanderbilt Center for Immunobiology, Vanderbilt University Medical Center, Nashville, TN; and.,Vanderbilt Institute for Infection, Inflammation, and Immunity, Vanderbilt University Medical Center, Nashville, TN
| | - C Henrique Serezani
- Division of Infectious Diseases, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN; .,Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, TN.,Vanderbilt Center for Immunobiology, Vanderbilt University Medical Center, Nashville, TN; and.,Vanderbilt Institute for Infection, Inflammation, and Immunity, Vanderbilt University Medical Center, Nashville, TN
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Inoue K, Ng C, Xia Y, Zhao B. Regulation of Osteoclastogenesis and Bone Resorption by miRNAs. Front Cell Dev Biol 2021; 9:651161. [PMID: 34222229 PMCID: PMC8249944 DOI: 10.3389/fcell.2021.651161] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Accepted: 05/12/2021] [Indexed: 01/12/2023] Open
Abstract
Osteoclasts are specialized bone-resorbing cells that contribute to physiological bone development and remodeling in bone metabolism throughout life. Abnormal production and activation of osteoclasts lead to excessive bone resorption in pathological conditions, such as in osteoporosis and in arthritic diseases with bone destruction. Recent epigenetic studies have shed novel insight into the dogma of the regulation of gene expression. microRNAs belong to a category of epigenetic regulators, which post-transcriptionally regulate and silence target gene expression, and thereby control a variety of biological events. In this review, we discuss miRNA biogenesis, the mechanisms utilized by miRNAs, several miRNAs that play important roles in osteoclast differentiation, function, survival and osteoblast-to-osteoclast communication, and their translational potential and challenges in bone biology and skeletal diseases.
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Affiliation(s)
- Kazuki Inoue
- Arthritis and Tissue Degeneration Program, David Z. Rosensweig Genomics Research Center, Hospital for Special Surgery, New York, NY, United States,Department of Medicine, Weill Cornell Medicine, New York, NY, United States
| | - Courtney Ng
- Arthritis and Tissue Degeneration Program, David Z. Rosensweig Genomics Research Center, Hospital for Special Surgery, New York, NY, United States
| | - Yuhan Xia
- Arthritis and Tissue Degeneration Program, David Z. Rosensweig Genomics Research Center, Hospital for Special Surgery, New York, NY, United States
| | - Baohong Zhao
- Arthritis and Tissue Degeneration Program, David Z. Rosensweig Genomics Research Center, Hospital for Special Surgery, New York, NY, United States,Department of Medicine, Weill Cornell Medicine, New York, NY, United States,Graduate Program in Cell and Developmental Biology, Weill Cornell Medicine Graduate School of Medical Sciences, New York, NY, United States,*Correspondence: Baohong Zhao,
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41
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Zhang Y, Zhang C, Wang J, Liu H, Wang M. Bone-Adipose Tissue Crosstalk: Role of Adipose Tissue Derived Extracellular Vesicles in Bone Diseases. J Cell Physiol 2021; 236:7874-7886. [PMID: 33993498 DOI: 10.1002/jcp.30414] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Revised: 04/08/2021] [Accepted: 04/26/2021] [Indexed: 11/08/2022]
Abstract
Bone is a metabolically active organ that undergoes constant remodeling throughout life. A failure of this process leads to pathological destructive bone diseases such as osteoporosis, rheumatoid arthritis, and osteoarthritis. Studies of the interplay between adipose tissue and bone system, have revealed that adipose tissue disorders (e.g. obesity) strongly influence the development of bone diseases. Adipokines secreted by adipose tissue play important roles in the crosstalk between bone and adipose tissue. Recently, extracellular vesicles (EVs) have been identified as a novel method of communication between different organs and have attracted increased attention in the field of bone remodeling process. Adipokines carried by EVs are known to play pivotal roles in bone remodeling processes including osteogenesis and osteoclastogenesis. In this review, we highlighted the role of adipose tissue derived EVs (EVs-AT) in the context of bone remodeling events and focused on the characteristics of EVs-AT and their components in the regulation of bone diseases. Moreover, we introduced the intriguing therapeutic application of EVs-AT in different pathological destructive bone diseases and proposed future directions for research on EVs-AT in bone diseases.
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Affiliation(s)
- Yan Zhang
- Department of Oral and Maxillofacial Surgery, Tianjin Stomatological Hospital, School of Medicine, Nankai University, Tianjin, China.,Tianjin Key Laboratory of Oral and Maxillofacial Function Reconstruction, Tianjin, China.,Tianjin Clinical Research Center for Oral Diseases, Tianjin Stomatological Hospital, School of Medicine, Nankai University, Tianjin, China
| | - Cheng Zhang
- Tianjin Key Laboratory of Oral and Maxillofacial Function Reconstruction, Tianjin, China.,Tianjin Clinical Research Center for Oral Diseases, Tianjin Stomatological Hospital, School of Medicine, Nankai University, Tianjin, China.,Department of Orthodontics, Tianjin Stomatological Hospital, School of Medicine, Nankai University, Tianjin, China
| | - Jiasheng Wang
- Department of Oral and Maxillofacial Surgery, Tianjin Stomatological Hospital, School of Medicine, Nankai University, Tianjin, China.,Tianjin Key Laboratory of Oral and Maxillofacial Function Reconstruction, Tianjin, China.,Tianjin Clinical Research Center for Oral Diseases, Tianjin Stomatological Hospital, School of Medicine, Nankai University, Tianjin, China
| | - Hao Liu
- Department of Oral and Maxillofacial Surgery, Tianjin Stomatological Hospital, School of Medicine, Nankai University, Tianjin, China.,Tianjin Key Laboratory of Oral and Maxillofacial Function Reconstruction, Tianjin, China.,Tianjin Clinical Research Center for Oral Diseases, Tianjin Stomatological Hospital, School of Medicine, Nankai University, Tianjin, China
| | - Muyao Wang
- Department of Oral and Maxillofacial Surgery, Tianjin Stomatological Hospital, School of Medicine, Nankai University, Tianjin, China.,Tianjin Key Laboratory of Oral and Maxillofacial Function Reconstruction, Tianjin, China.,Tianjin Clinical Research Center for Oral Diseases, Tianjin Stomatological Hospital, School of Medicine, Nankai University, Tianjin, China
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Laurenzana I, Trino S, Lamorte D, Girasole M, Dinarelli S, De Stradis A, Grieco V, Maietti M, Traficante A, Statuto T, Villani O, Musto P, Sgambato A, De Luca L, Caivano A. Analysis of Amount, Size, Protein Phenotype and Molecular Content of Circulating Extracellular Vesicles Identifies New Biomarkers in Multiple Myeloma. Int J Nanomedicine 2021; 16:3141-3160. [PMID: 33994784 PMCID: PMC8114829 DOI: 10.2147/ijn.s303391] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Accepted: 03/11/2021] [Indexed: 01/08/2023] Open
Abstract
INTRODUCTION Extracellular vesicles (EVs) are naturally secreted cellular lipid bilayer particles, which carry a selected molecular content. Owing to their systemic availability and their role in tumor pathogenesis, circulating EVs (cEVs) can be a valuable source of new biomarkers useful for tumor diagnosis, prognostication and monitoring. However, a precise approach for isolation and characterization of cEVs as tumor biomarkers, exportable in a clinical setting, has not been conclusively established. METHODS We developed a novel and laboratory-made procedure based on a bench centrifuge step which allows the isolation of serum cEVs suitable for subsequent characterization of their size, amount and phenotype by nanoparticle tracking analysis, microscopy and flow cytometry, and for nucleic acid assessment by digital PCR. RESULTS Applied to blood from healthy subjects (HSs) and tumor patients, our approach permitted from a small volume of serum (i) the isolation of a great amount of EVs enriched in small vesicles free from protein contaminants; (ii) a suitable and specific cell origin identification of EVs, and (iii) nucleic acid content assessment. In clonal plasma cell malignancy, like multiple myeloma (MM), our approach allowed us to identify specific MM EVs, and to characterize their size, concentration and microRNA content allowing significant discrimination between MM and HSs. Finally, EV associated biomarkers correlated with MM clinical parameters. CONCLUSION Overall, our cEV based procedure can play an important role in malignancy biomarker discovery and then in real-time tumor monitoring using minimal invasive samples. From a practical point of view, it is smart (small sample volume), rapid (two hours), easy (no specific expertise required) and requirements are widely available in clinical laboratories.
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Affiliation(s)
- Ilaria Laurenzana
- Laboratory of Preclinical and Translational Research, Centro di Riferimento Oncologico della Basilicata (IRCCS-CROB), Rionero in Vulture, PZ, Italy
| | - Stefania Trino
- Laboratory of Preclinical and Translational Research, Centro di Riferimento Oncologico della Basilicata (IRCCS-CROB), Rionero in Vulture, PZ, Italy
| | - Daniela Lamorte
- Laboratory of Preclinical and Translational Research, Centro di Riferimento Oncologico della Basilicata (IRCCS-CROB), Rionero in Vulture, PZ, Italy
| | - Marco Girasole
- Institute for the Study of the Structure of Matter, National Research Council (CNR), Rome, Italy
| | - Simone Dinarelli
- Institute for the Study of the Structure of Matter, National Research Council (CNR), Rome, Italy
| | - Angelo De Stradis
- Institute for Sustainable Plant Protection, National Research Council (CNR), Bari, Italy
| | - Vitina Grieco
- Laboratory of Clinical Research and Advanced Diagnostics, Centro di Riferimento Oncologico della Basilicata (IRCCS-CROB), Rionero in Vulture, PZ, Italy
| | - Maddalena Maietti
- Unit of Clinical Pathology, Centro di Riferimento Oncologico della Basilicata (IRCCS-CROB), Rionero in Vulture, PZ, Italy
| | - Antonio Traficante
- Unit of Clinical Pathology, Centro di Riferimento Oncologico della Basilicata (IRCCS-CROB), Rionero in Vulture, PZ, Italy
| | - Teodora Statuto
- Laboratory of Clinical Research and Advanced Diagnostics, Centro di Riferimento Oncologico della Basilicata (IRCCS-CROB), Rionero in Vulture, PZ, Italy
| | - Oreste Villani
- Hematology and Stem Cell Transplantation Unit, Centro di Riferimento Oncologico della Basilicata (IRCCS-CROB), Rionero in Vulture, PZ, Italy
| | - Pellegrino Musto
- Hematology and Stem Cell Transplantation Unit, Centro di Riferimento Oncologico della Basilicata (IRCCS-CROB), Rionero in Vulture, PZ, Italy
| | - Alessandro Sgambato
- Scientific Direction, Centro di Riferimento Oncologico della Basilicata (IRCCS-CROB), Rionero in Vulture, PZ, Italy
| | - Luciana De Luca
- Laboratory of Clinical Research and Advanced Diagnostics, Centro di Riferimento Oncologico della Basilicata (IRCCS-CROB), Rionero in Vulture, PZ, Italy
| | - Antonella Caivano
- Laboratory of Clinical Research and Advanced Diagnostics, Centro di Riferimento Oncologico della Basilicata (IRCCS-CROB), Rionero in Vulture, PZ, Italy
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[CRISPR/Cas9-mediated microRNA-21 knockout increased imatinib sensitivity in chronic myeloid leukemia cells]. ZHONGHUA XUE YE XUE ZA ZHI = ZHONGHUA XUEYEXUE ZAZHI 2021; 42:243-249. [PMID: 33910311 PMCID: PMC8081948 DOI: 10.3760/cma.j.issn.0253-2727.2021.03.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
目的 观察microRNA-21(miR-21)敲除对耐伊马替尼的人慢性髓性白血病细胞株K562/G01细胞在增殖、药物敏感性等方面的影响,初步探讨miR-21影响K562/G01细胞伊马替尼敏感性的可能机制。 方法 运用CRISPR/Cas9技术敲除K562/G01细胞的miR-21,经PCR筛选、Sanger测序鉴定和实时定量PCR检测获得miR-21敲除的单细胞克隆。扩增培养后,采用MTT法、细胞克隆形成实验检测miR-21敲除对K562/G01细胞增殖的影响。使用伊马替尼处理细胞后,用MTT法和Annexin Ⅴ-APC/7-AAD双染流式细胞检测法观察敲除miR-21后K562/G01细胞对伊马替尼的敏感性的变化。Western blot法检测miR-21敲除前后K562/G01细胞PTEN、AKT、p-AKT、PI3K、p-PI3K、P210BCR-ABL、p-P210BCR-ABL蛋白表达量的变化。 结果 成功构建了3个miR-21敲除的K562/G01单细胞克隆,CRISPR/Cas9介导的突变效率为7.12%~8.11%。miR-21敲除使K562/G01细胞的增殖受抑,野生型和1#、2#、6#单细胞克隆的克隆形成率依次为(57.67±8.25)%、(26.94±5.36)%、(7.17±2.11)%、(31.50±3.65)%,差异有统计学意义(P<0.05)。miR-21敲除使K562/G01细胞对伊马替尼的敏感性增加,野生型和1#、2#、6#单细胞克隆对伊马替尼的IC50值分别为(21.92±1.36)µmol/ml、(3.98±0.39)µmol/ml、(5.38±1.01)µmol/ml、(9.24±1.36)µmol/ml,差异有统计学意义(P<0.05)。miR-21敲除后,其靶基因PTEN的蛋白表达水平未见明显变化,但PI3K、AKT信号分子的活化受到抑制,并且P210BCR-ABL、p-P210BCR-ABL蛋白表达也下调。 结论 miR-21敲除抑制K562/G01细胞增殖,提高其对伊马替尼的敏感性,这可能是通过抑制PI3K/AKT信号通路和BCR-ABL表达实现的。
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The μ-opioid receptor induces miR-21 expression and is ERK/PKCμ-dependent. J Neuroimmunol 2021; 356:577585. [PMID: 33940234 DOI: 10.1016/j.jneuroim.2021.577585] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 04/22/2021] [Accepted: 04/22/2021] [Indexed: 11/22/2022]
Abstract
Micro RNA-21 (miR-21) is believed to perform an important role in the transition from inflammation to resolution in the innate immune response. The biochemical basis for the induction of miR-21 remains uncertain. However, the activation of the μ-opioid receptor (MOR) induces the expression of miR-21. Our results show that human monocytes treated with μ-opioid agonists exhibit a significant increase in miR-21 expression. We found that MOR-induction of miR-21 requires the activation of the Ras-Raf-MEK-ERK signaling cascade, and to our surprise, the activation of PKCμ (PKD1). These results are significant given the role of miR-21 in the sensitivity to pain.
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Adipocyte, Immune Cells, and miRNA Crosstalk: A Novel Regulator of Metabolic Dysfunction and Obesity. Cells 2021; 10:cells10051004. [PMID: 33923175 PMCID: PMC8147115 DOI: 10.3390/cells10051004] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 04/20/2021] [Accepted: 04/23/2021] [Indexed: 02/06/2023] Open
Abstract
Obesity is characterized as a complex and multifactorial excess accretion of adipose tissue (AT) accompanied with alterations in the immune response that affects virtually all age and socioeconomic groups around the globe. The abnormal accumulation of AT leads to several metabolic diseases, including nonalcoholic fatty liver disorder (NAFLD), low-grade inflammation, type 2 diabetes mellitus (T2DM), cardiovascular disorders (CVDs), and cancer. AT is an endocrine organ composed of adipocytes and immune cells, including B-Cells, T-cells and macrophages. These immune cells secrete various cytokines and chemokines and crosstalk with adipokines to maintain metabolic homeostasis and low-grade chronic inflammation. A novel form of adipokines, microRNA (miRs), is expressed in many developing peripheral tissues, including ATs, T-cells, and macrophages, and modulates the immune response. miRs are essential for insulin resistance, maintaining the tumor microenvironment, and obesity-associated inflammation (OAI). The abnormal regulation of AT, T-cells, and macrophage miRs may change the function of different organs including the pancreas, heart, liver, and skeletal muscle. Since obesity and inflammation are closely associated, the dysregulated expression of miRs in inflammatory adipocytes, T-cells, and macrophages suggest the importance of miRs in OAI. Therefore, in this review article, we have elaborated the role of miRs as epigenetic regulators affecting adipocyte differentiation, immune response, AT browning, adipogenesis, lipid metabolism, insulin resistance (IR), glucose homeostasis, obesity, and metabolic disorders. Further, we will discuss a set of altered miRs as novel biomarkers for metabolic disease progression and therapeutic targets for obesity.
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Tellier J. miR-148a weaves its thread into the plasma cell fate. Eur J Immunol 2021; 51:1076-1079. [PMID: 33792033 DOI: 10.1002/eji.202149240] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 03/16/2021] [Accepted: 03/24/2021] [Indexed: 12/22/2022]
Abstract
The plasma cells (PC) are characterized by their rarity, their formidable capacity to continuously secrete massive amounts of antibodies and the potential to live through the whole life span of the organism that houses them. Because of the potency of their effector function, their differentiation and survival are tightly regulated. The PC identity is implemented and maintained by a transcriptional program that allow them to face the challenges entailed by their longevity and high metabolic activity. The main transcription factors overseeing this transcriptional network have been identified (BLIMP1, IRF4, XBP1), but new players, like miRNA, continue to emerge and bring new layers of complexity to the regulatory loops. In the current issue of the European Journal of Immunology [Eur. J. Immunol. 2021. 51: 1089-1109], Pracht et al. identify miR-148a as a significant actor of the PC program that favors the differentiation through the inhibition of competitor fates, and supports the survival and fitness of the long-lived PC. In this commentary, we will discuss the place of miR-148a in the PC transcriptional network and its potential as a therapeutic target in PC-driven diseases.
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Affiliation(s)
- Julie Tellier
- The Walter and Eliza Hall Institute of Medical Research, Parkville, Victoria, Australia.,Department of Medical Biology, University of Melbourne, Parkville, Victoria, Australia
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Chen YC, Lai YS, Hsuuw YD, Chang KT. Withholding of M-CSF Supplement Reprograms Macrophages to M2-Like via Endogenous CSF-1 Activation. Int J Mol Sci 2021; 22:3532. [PMID: 33805444 PMCID: PMC8037162 DOI: 10.3390/ijms22073532] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 03/13/2021] [Accepted: 03/25/2021] [Indexed: 12/17/2022] Open
Abstract
Macrophage colony-stimulating factor (M-CSF or CSF-1) is known to have a broad range of actions on myeloid cells maturation, including the regulation of macrophage differentiation, proliferation and survival. Macrophages generated by M-CSF stimulus have been proposed to be alternatively activated or M2 phenotype. M-CSF is commonly overexpressed by tumors and is also known to enhance tumor growth and aggressiveness via stimulating pro-tumor activities of tumor-associated macrophages (TAMs). Currently, inhibition of CSF-1/CSF-1R interaction by therapeutic antibody to deplete TAMs and their pro-tumor functions is becoming a prevalent strategy in cancer therapy. However, its antitumor activity shows a limited single-agent effect. Therefore, macrophages in response to M-CSF interruption are pending for further investigation. To achieve this study, bone marrow derived macrophages were generated in vitro by M-CSF stimulation for 7 days and then continuously grown until day 21 in M-CSF absence. A selective pressure for cell survival was initiated after withdrawal of M-CSF. The surviving cells were more prone to M2-like phenotype, even after receiving interleukin-4 (IL-4) stimulation. The transcriptome analysis unveiled that endogenous CSF-1 level was dramatically up-regulated and numerous genes downstream to CSF-1 covering tumor necrosis factor (TNF), ras-related protein 1 (Rap1) and phosphatidylinositol 3-kinase (PI3K)-protein kinase B (AKT) signaling pathway were significantly modulated, especially for proliferation, migration and adhesion. Moreover, the phenomenal increase of miR-21-5p and genes related to pro-tumor activity were observed in parallel. In summary, withholding of CSF-1/CSF-1R interaction would rather augment than suspend the M-CSF-driven pro-tumor activities of M2 macrophages in a long run.
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Affiliation(s)
- Yu-Chih Chen
- Graduate Institute of Bioresources, National Pingtung University of Science and Technology, Pingtung 91201, Taiwan; christian--
| | - Yin-Siew Lai
- Research Center for Animal Biologics, National Pingtung University of Science and Technology, Pingtung 91201, Taiwan;
| | - Yan-Der Hsuuw
- Department of Tropical Agriculture and International Cooperation, Pingtung 91201, Taiwan;
| | - Ko-Tung Chang
- Research Center for Animal Biologics, National Pingtung University of Science and Technology, Pingtung 91201, Taiwan;
- Flow Cytometry Center, Precision Instruments Center, National Pingtung University of Science and Technology, Pingtung 91201, Taiwan
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The Multifaceted Role and Utility of MicroRNAs in Indolent B-Cell Non-Hodgkin Lymphomas. Biomedicines 2021; 9:biomedicines9040333. [PMID: 33806113 PMCID: PMC8064455 DOI: 10.3390/biomedicines9040333] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 03/14/2021] [Accepted: 03/18/2021] [Indexed: 02/07/2023] Open
Abstract
Normal B-cell development is a tightly regulated complex procedure, the deregulation of which can lead to lymphomagenesis. One common group of blood cancers is the B-cell non-Hodgkin lymphomas (NHLs), which can be categorized according to the proliferation and spread rate of cancer cells into indolent and aggressive ones. The most frequent indolent B-cell NHLs are follicular lymphoma and marginal zone lymphoma. MicroRNAs (miRNAs) are small non-coding RNAs that can greatly influence protein expression. Based on the multiple interactions among miRNAs and their targets, complex networks of gene expression regulation emerge, which normally are essential for proper B-cell development. Multiple miRNAs have been associated with B-cell lymphomas, as the deregulation of these complex networks can lead to such pathological states. The aim of the present review is to summarize the existing information regarding the multifaceted role of miRNAs in indolent B-cell NHLs, affecting the main B-cell subpopulations. We attempt to provide insight into their biological function, the complex miRNA-mRNA interactions, and their biomarker utility in these malignancies. Lastly, we address the limitations that hinder the investigation of the role of miRNAs in these lymphomas and discuss ways that these problems could be overcome in the future.
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He G, Ding J, Zhang Y, Cai M, Yang J, Cho WC, Zheng Y. microRNA-21: a key modulator in oncogenic viral infections. RNA Biol 2021; 18:809-817. [PMID: 33499700 DOI: 10.1080/15476286.2021.1880756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
Abstract
Oncogenic viruses are associated with approximately 15% of human cancers. In viral infections, microRNAs play an important role in host-pathogen interactions. miR-21 is a highly conserved non-coding RNA that not only regulates the development of oncogenic viral diseases, but also responds to the regulation of intracellular signal pathways. Oncogenic viruses, including HBV, HCV, HPV, and EBV, co-evolve with their hosts and cause persistent infections. The upregulation of host miR-21 manipulates key cellular pathways to evade host immune responses and then promote viral replication. Thus, a better understanding of the role of miR-21 in viral infections may help us to develop effective genetically-engineered oncolytic virus-based therapies against cancer.
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Affiliation(s)
- Guitian He
- State Key Laboratory of Veterinary Etiological Biology' and 'Key Laboratory of Veterinary Parasitology of Gansu Province, CAAS, Lanzhou, China
| | - Juntao Ding
- College of Life Science and Technology, College of Life Science and Technology, Xinjiang University, Urumqi, China
| | - Yong'e Zhang
- State Key Laboratory of Veterinary Etiological Biology' and 'Key Laboratory of Veterinary Parasitology of Gansu Province, CAAS, Lanzhou, China
| | - Mengting Cai
- State Key Laboratory of Veterinary Etiological Biology' and 'Key Laboratory of Veterinary Parasitology of Gansu Province, CAAS, Lanzhou, China
| | - Jing Yang
- State Key Laboratory of Veterinary Etiological Biology' and 'Key Laboratory of Veterinary Parasitology of Gansu Province, CAAS, Lanzhou, China
| | - William C Cho
- Department of Clinical Oncology, Queen Elizabeth Hospital, Hong Kong SAR, China
| | - Yadong Zheng
- State Key Laboratory of Veterinary Etiological Biology' and 'Key Laboratory of Veterinary Parasitology of Gansu Province, CAAS, Lanzhou, China.,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou China
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Peixoto da Silva S, Caires HR, Bergantim R, Guimarães JE, Vasconcelos MH. miRNAs mediated drug resistance in hematological malignancies. Semin Cancer Biol 2021; 83:283-302. [PMID: 33757848 DOI: 10.1016/j.semcancer.2021.03.014] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 02/11/2021] [Accepted: 03/16/2021] [Indexed: 12/12/2022]
Abstract
Despite improvements in the therapeutic approaches for hematological malignancies in the last decades, refractory disease still occurs, and cancer drug resistance still remains a major hurdle in the clinical management of these cancer patients. The investigation of this problem has been extensive and different mechanism and molecules have been associated with drug resistance. MicroRNAs (miRNAs) have been described as having an important action in the emergence of cancer, including hematological tumors, and as being major players in their progression, aggressiveness and response to treatments. Moreover, miRNAs have been strongly associated with cancer drug resistance and with the modulation of the sensitivity of cancer cells to a wide array of anticancer drugs. Furthermore, this role has also been reported for miRNAs packaged into extracellular vesicles (EVs-miRNAs), which in turn have been described as essential for the horizontal transfer of drug resistance to sensitive cells. Several studies have been suggesting the use of miRNAs as biomarkers for drug response and clinical outcome prediction, as well as promising therapeutic tools in hematological diseases. Indeed, the combination of miRNA-based therapeutic tools with conventional drugs contributes to overcome drug resistance. This review addresses the role of miRNAs in the pathogenesis of hematological malignances, namely multiple myeloma, leukemias and lymphomas, highlighting their important action (either in their cell-free circulating form or within circulating EVs) in drug resistance and their potential clinical applications.
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Affiliation(s)
- Sara Peixoto da Silva
- i3S - Instituto de Investigação e Inovação em Saúde, University of Porto, 4200-135 Porto, Portugal; Cancer Drug Resistance Group, IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto, 4200-135, Porto, Portugal
| | - Hugo R Caires
- i3S - Instituto de Investigação e Inovação em Saúde, University of Porto, 4200-135 Porto, Portugal; Cancer Drug Resistance Group, IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto, 4200-135, Porto, Portugal
| | - Rui Bergantim
- i3S - Instituto de Investigação e Inovação em Saúde, University of Porto, 4200-135 Porto, Portugal; Cancer Drug Resistance Group, IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto, 4200-135, Porto, Portugal; Clinical Hematology, Hospital São João, 4200-319, Porto, Portugal; Clinical Hematology, FMUP - Faculty of Medicine, University of Porto, 4200-319, Porto, Portugal
| | - José E Guimarães
- i3S - Instituto de Investigação e Inovação em Saúde, University of Porto, 4200-135 Porto, Portugal; Cancer Drug Resistance Group, IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto, 4200-135, Porto, Portugal; Clinical Hematology, FMUP - Faculty of Medicine, University of Porto, 4200-319, Porto, Portugal; Instituto Universitário de Ciências da Saúde, Cooperativa de Ensino Superior Politécnico e Universitário, IUCSCESPU, 4585-116, Gandra, Paredes, Portugal
| | - M Helena Vasconcelos
- i3S - Instituto de Investigação e Inovação em Saúde, University of Porto, 4200-135 Porto, Portugal; Cancer Drug Resistance Group, IPATIMUP - Institute of Molecular Pathology and Immunology of the University of Porto, 4200-135, Porto, Portugal; Department of Biological Sciences, FFUP - Faculty of Pharmacy, University of Porto, 4050-313, Porto, Portugal.
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