1
|
Cairns CA, Xiao L, Wang JY. Posttranscriptional Regulation of Intestinal Mucosal Growth and Adaptation by Noncoding RNAs in Critical Surgical Disorders. J INVEST SURG 2024; 37:2308809. [PMID: 38323630 PMCID: PMC11027105 DOI: 10.1080/08941939.2024.2308809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Accepted: 01/12/2024] [Indexed: 02/08/2024]
Abstract
The human intestinal epithelium has an impressive ability to respond to insults and its homeostasis is maintained by well-regulated mechanisms under various pathophysiological conditions. Nonetheless, acute injury and inhibited regeneration of the intestinal epithelium occur commonly in critically ill surgical patients, leading to the translocation of luminal toxic substances and bacteria to the bloodstream. Effective therapies for the preservation of intestinal epithelial integrity and for the prevention of mucosal hemorrhage and gut barrier dysfunction are limited, primarily because of a poor understanding of the mechanisms underlying mucosal disruption. Noncoding RNAs (ncRNAs), which include microRNAs (miRNAs), long ncRNAs (lncRNAs), circular RNAs (circRNAs), and small vault RNAs (vtRNAs), modulate a wide array of biological functions and have been identified as orchestrators of intestinal epithelial homeostasis. Here, we feature the roles of many important ncRNAs in controlling intestinal mucosal growth, barrier function, and repair after injury-particularly in the context of postoperative recovery from bowel surgery. We review recent literature surrounding the relationships between lncRNAs, microRNAs, and RNA-binding proteins and how their interactions impact cell survival, proliferation, migration, and cell-to-cell interactions in the intestinal epithelium. With advancing knowledge of ncRNA biology and growing recognition of the importance of ncRNAs in maintaining the intestinal epithelial integrity, ncRNAs provide novel therapeutic targets for treatments to preserve the gut epithelium in individuals suffering from critical surgical disorders.
Collapse
Affiliation(s)
- Cassandra A. Cairns
- Cell Biology Group, Department of Surgery, University of Maryland School of Medicine, Baltimore, Maryland 21201
| | - Lan Xiao
- Cell Biology Group, Department of Surgery, University of Maryland School of Medicine, Baltimore, Maryland 21201
| | - Jian-Ying Wang
- Cell Biology Group, Department of Surgery, University of Maryland School of Medicine, Baltimore, Maryland 21201
- Department of Pathology, University of Maryland School of Medicine, Baltimore, Maryland 21201
- Baltimore Veterans Affairs Medical Center, Baltimore, Maryland 21201
| |
Collapse
|
2
|
Diao B, Luo J, Guo Y. A comprehensive survey on deep learning-based identification and predicting the interaction mechanism of long non-coding RNAs. Brief Funct Genomics 2024:elae010. [PMID: 38576205 DOI: 10.1093/bfgp/elae010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Revised: 02/25/2024] [Accepted: 03/14/2024] [Indexed: 04/06/2024] Open
Abstract
Long noncoding RNAs (lncRNAs) have been discovered to be extensively involved in eukaryotic epigenetic, transcriptional, and post-transcriptional regulatory processes with the advancements in sequencing technology and genomics research. Therefore, they play crucial roles in the body's normal physiology and various disease outcomes. Presently, numerous unknown lncRNA sequencing data require exploration. Establishing deep learning-based prediction models for lncRNAs provides valuable insights for researchers, substantially reducing time and costs associated with trial and error and facilitating the disease-relevant lncRNA identification for prognosis analysis and targeted drug development as the era of artificial intelligence progresses. However, most lncRNA-related researchers lack awareness of the latest advancements in deep learning models and model selection and application in functional research on lncRNAs. Thus, we elucidate the concept of deep learning models, explore several prevalent deep learning algorithms and their data preferences, conduct a comprehensive review of recent literature studies with exemplary predictive performance over the past 5 years in conjunction with diverse prediction functions, critically analyze and discuss the merits and limitations of current deep learning models and solutions, while also proposing prospects based on cutting-edge advancements in lncRNA research.
Collapse
Affiliation(s)
- Biyu Diao
- Department of Breast Surgery, The First Affiliated Hospital of Ningbo University, No. 59, Liuting Street, Haishu District, Ningbo 315000, China
| | - Jin Luo
- Department of Breast Surgery, The First Affiliated Hospital of Ningbo University, No. 59, Liuting Street, Haishu District, Ningbo 315000, China
| | - Yu Guo
- Department of Breast Surgery, The First Affiliated Hospital of Ningbo University, No. 59, Liuting Street, Haishu District, Ningbo 315000, China
| |
Collapse
|
3
|
Kang J, Rhee J, Wang C, Yang Y, Li G, Li H. Unlocking the dark matter: noncoding RNAs and RNA modifications in cardiac aging. Am J Physiol Heart Circ Physiol 2024; 326:H832-H844. [PMID: 38305752 DOI: 10.1152/ajpheart.00532.2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 01/29/2024] [Accepted: 01/29/2024] [Indexed: 02/03/2024]
Abstract
Cardiac aging is a multifaceted process that encompasses structural and functional alterations culminating in heart failure. As the elderly population continues to expand, there is a growing urgent need for interventions to combat age-related cardiac functional decline. Noncoding RNAs have emerged as critical regulators of cellular and biochemical processes underlying cardiac disease. This review summarizes our current understanding of how noncoding RNAs function in the heart during aging, with particular emphasis on mechanisms of RNA modification that control their activity. Targeting noncoding RNAs as potential novel therapeutics in cardiac aging is also discussed.
Collapse
Affiliation(s)
- Jiayi Kang
- Department of Anesthesia, Critical Care, and Pain Medicine, Massachusetts General Hospital, Boston, Massachusetts, United States
| | - James Rhee
- Department of Anesthesia, Critical Care, and Pain Medicine, Massachusetts General Hospital, Boston, Massachusetts, United States
- Department of Anaesthesia, Harvard Medical School, Boston, Massachusetts, United States
| | - Chunyan Wang
- Department of Anesthesia, Critical Care, and Pain Medicine, Massachusetts General Hospital, Boston, Massachusetts, United States
| | - Yolander Yang
- Department of Anesthesia, Critical Care, and Pain Medicine, Massachusetts General Hospital, Boston, Massachusetts, United States
| | - Guoping Li
- Department of Anaesthesia, Harvard Medical School, Boston, Massachusetts, United States
- Cardiovascular Research Center, Department of Medicine, Massachusetts General Hospital, Boston, Massachusetts, United States
| | - Haobo Li
- Department of Anesthesia, Critical Care, and Pain Medicine, Massachusetts General Hospital, Boston, Massachusetts, United States
- Department of Anaesthesia, Harvard Medical School, Boston, Massachusetts, United States
| |
Collapse
|
4
|
Yang Y, Yuan Q, Tang W, Ma Y, Duan J, Yang G, Fang Y. Role of long non-coding RNA in chemoradiotherapy resistance of nasopharyngeal carcinoma. Front Oncol 2024; 14:1346413. [PMID: 38487724 PMCID: PMC10937456 DOI: 10.3389/fonc.2024.1346413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Accepted: 01/29/2024] [Indexed: 03/17/2024] Open
Abstract
Nasopharyngeal carcinoma (NPC) is a malignant tumor originating from the nasopharyngeal epithelial cells. Common treatment methods for NPC include radiotherapy, chemotherapy, and surgical intervention. Despite these approaches, the prognosis for NPC remains poor due to treatment resistance and recurrence. Hence, there is a crucial need for more comprehensive research into the mechanisms underlying treatment resistance in NPC. Long non coding RNAs (LncRNAs) are elongated RNA molecules that do not encode proteins. They paly significant roles in various biological processes within tumors, such as chemotherapy resistance, radiation resistance, and tumor recurrence. Recent studies have increasingly unveiled the mechanisms through which LncRNAs contribute to treatment resistance in NPC. Consequently, LncRNAs hold promise as potential biomarkers and therapeutic targets for diagnosing NPC. This review provides an overview of the role of LncRNAs in NPC treatment resistance and explores their potential as therapeutic targets for managing NPC.
Collapse
Affiliation(s)
- Yang Yang
- Otorhinolaryngology Head and Neck Surgery, Baoshan People’s Hospital, Baoshan, Yunnan, China
| | - QuPing Yuan
- Puer People’s Hospital, Department of Critical Medicine, PuEr, Yunnan, China
| | - Weijian Tang
- Queen Mary School of Nanchang University, Nanchang University, Nanchang, China
| | - Ya Ma
- Otorhinolaryngology Head and Neck Surgery, Baoshan People’s Hospital, Baoshan, Yunnan, China
| | - JingYan Duan
- Otorhinolaryngology Head and Neck Surgery, Baoshan People’s Hospital, Baoshan, Yunnan, China
| | - GuoNing Yang
- Otorhinolaryngology Head and Neck Surgery, Baoshan People’s Hospital, Baoshan, Yunnan, China
| | - Yuan Fang
- Department of Organ Transplantation, The First Affiliated Hospital of Kunming Medical University, Kunming, Yunnan, China
| |
Collapse
|
5
|
He Z, Lan Y, Zhou X, Yu B, Zhu T, Yang F, Fu LY, Chao H, Wang J, Feng RX, Zuo S, Lan W, Chen C, Chen M, Zhao X, Hu K, Chen D. Single-cell transcriptome analysis dissects lncRNA-associated gene networks in Arabidopsis. Plant Commun 2024; 5:100717. [PMID: 37715446 PMCID: PMC10873878 DOI: 10.1016/j.xplc.2023.100717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/22/2023] [Revised: 08/14/2023] [Accepted: 09/12/2023] [Indexed: 09/17/2023]
Abstract
The plant genome produces an extremely large collection of long noncoding RNAs (lncRNAs) that are generally expressed in a context-specific manner and have pivotal roles in regulation of diverse biological processes. Here, we mapped the transcriptional heterogeneity of lncRNAs and their associated gene regulatory networks at single-cell resolution. We generated a comprehensive cell atlas at the whole-organism level by integrative analysis of 28 published single-cell RNA sequencing (scRNA-seq) datasets from juvenile Arabidopsis seedlings. We then provided an in-depth analysis of cell-type-related lncRNA signatures that show expression patterns consistent with canonical protein-coding gene markers. We further demonstrated that the cell-type-specific expression of lncRNAs largely explains their tissue specificity. In addition, we predicted gene regulatory networks on the basis of motif enrichment and co-expression analysis of lncRNAs and mRNAs, and we identified putative transcription factors orchestrating cell-type-specific expression of lncRNAs. The analysis results are available at the single-cell-based plant lncRNA atlas database (scPLAD; https://biobigdata.nju.edu.cn/scPLAD/). Overall, this work demonstrates the power of integrative single-cell data analysis applied to plant lncRNA biology and provides fundamental insights into lncRNA expression specificity and associated gene regulation.
Collapse
Affiliation(s)
- Zhaohui He
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing 210023, China
| | - Yangming Lan
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing 210023, China
| | - Xinkai Zhou
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing 210023, China
| | - Bianjiong Yu
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing 210023, China
| | - Tao Zhu
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing 210023, China
| | - Fa Yang
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing 210023, China
| | - Liang-Yu Fu
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing 210023, China
| | - Haoyu Chao
- Department of Bioinformatics, College of Life Sciences, Zhejiang University, Hangzhou 310058, China
| | - Jiahao Wang
- Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding/Key Laboratory of Plant Functional Genomics of the Ministry of Education, College of Agriculture, Yangzhou University, Yangzhou 225009, China; Co-Innovation Center for Modern Production Technology of Grain Crops of Jiangsu Province/Key Laboratory of Crop Genetics and Physiology of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
| | - Rong-Xu Feng
- Zhejiang Zhoushan High School, Zhoushan 316099, China
| | - Shimin Zuo
- Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding/Key Laboratory of Plant Functional Genomics of the Ministry of Education, College of Agriculture, Yangzhou University, Yangzhou 225009, China; Co-Innovation Center for Modern Production Technology of Grain Crops of Jiangsu Province/Key Laboratory of Crop Genetics and Physiology of Jiangsu Province, Yangzhou University, Yangzhou 225009, China
| | - Wenzhi Lan
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing 210023, China
| | - Chunli Chen
- National Key Laboratory for Germplasm Innovation and Utilization for Fruit and Vegetable Horticultural Crops, Hubei Hongshan Laboratory, Wuhan 430070, China
| | - Ming Chen
- Department of Bioinformatics, College of Life Sciences, Zhejiang University, Hangzhou 310058, China.
| | - Xue Zhao
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing 210023, China.
| | - Keming Hu
- Jiangsu Key Laboratory of Crop Genomics and Molecular Breeding/Key Laboratory of Plant Functional Genomics of the Ministry of Education, College of Agriculture, Yangzhou University, Yangzhou 225009, China; Co-Innovation Center for Modern Production Technology of Grain Crops of Jiangsu Province/Key Laboratory of Crop Genetics and Physiology of Jiangsu Province, Yangzhou University, Yangzhou 225009, China.
| | - Dijun Chen
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing 210023, China.
| |
Collapse
|
6
|
Khanaliha K, Sadri Nahand J, Khatami A, Mirzaei H, Chavoshpour S, Taghizadieh M, Karimzadeh M, Donyavi T, Bokharaei‐Salim F. Analyzing the expression pattern of the noncoding RNAs (HOTAIR, PVT-1, XIST, H19, and miRNA-34a) in PBMC samples of patients with COVID-19, according to the disease severity in Iran during 2022-2023: A cross-sectional study. Health Sci Rep 2024; 7:e1861. [PMID: 38332929 PMCID: PMC10850438 DOI: 10.1002/hsr2.1861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 01/16/2024] [Accepted: 01/17/2024] [Indexed: 02/10/2024] Open
Abstract
Background and aims MicroRNAs (miRNAs) and long noncoding RNAs (lncRNAs) are well-known types of noncoding RNAs (ncRNAs), which have been known as the key regulators of gene expression. They can play critical roles in viral infection by regulating the host immune response and interacting with genes in the viral genome. In this regard, ncRNAs can be employed as biomarkers for viral diseases. The current study aimed to evaluate peripheral blood mononuclear cell (PBMC) ncRNAs (lncRNAs-homeobox C antisense intergenic RNA [HOTAIR], -H19, X-inactive-specific transcript [XIST], plasmacytoma variant translocation 1 [PVT-1], and miR-34a) as diagnostic biomarkers to differentiate severe COVID-19 cases from mild ones. Methods Candidate ncRNAs were selected according to previous studies and assessed by real-time polymerase chain reaction in the PBMC samples of patients with severe coronavirus disease 2019 (COVID-19) (n = 40), healthy subjects (n = 40), and mild COVID-19 cases (n = 40). Furthermore, the diagnostic value of the selected ncRNAs was assessed by analyzing the receiver-operating characteristic (ROC). Results The results demonstrated that the expression pattern of the selected ncRNAs was significantly different between the studied groups. The levels of HOTAIR, XIST, and miR-34a were remarkably overexpressed in the severe COVID-19 group in comparison with the mild COVID-19 group, and in return, the PVT-1 levels were lower than in the mild COVID-19 group. Interestingly, the XIST expression level in men with severe COVID-19 was higher compared to women with mild COVID-19. ROC results suggested that HOTAIR and PVT-1 could serve as useful biomarkers for screening mild COVID-19 from severe COVID-19. Conclusions Overall, different expression patterns of the selected ncRNAs and ROC curve results revealed that these factors can contribute to COVID-19 pathogenicity and can be considered diagnostic markers of COVID-19 severe outcomes.
Collapse
Affiliation(s)
- Khadijeh Khanaliha
- Research Center of Pediatric Infectious Diseases, Institute of Immunology and Infectious DiseasesIran University of Medical SciencesTehranIran
| | - Javid Sadri Nahand
- Infectious and Tropical Diseases Research CenterTabriz University of Medical SciencesTabrizIran
| | - AliReza Khatami
- Department of VirologyIran University of Medical SciencesTehranIran
| | - Hamed Mirzaei
- Research Center for Biochemistry and Nutrition in Metabolic DiseasesKashan University of Medical SciencesKashanIran
| | - Sara Chavoshpour
- Department of VirologyTehran University of Medical SciencesTehranIran
| | - Mohammad Taghizadieh
- Department of Pathology, Faculty of MedicineTabriz University of Medical SciencesTabrizIran
| | - Mohammad Karimzadeh
- Core Research Facilities (CRF)Isfahan University of Medical ScienceIsfahanIran
| | - Tahereh Donyavi
- Department of Medical Biotechnology, Faculty of Allied MedicineIran University of Medical SciencesTehranIran
| | | |
Collapse
|
7
|
Tavares e Silva J, Pessoa J, Nóbrega-Pereira S, Bernardes de Jesus B. The Impact of Long Noncoding RNAs in Tissue Regeneration and Senescence. Cells 2024; 13:119. [PMID: 38247811 PMCID: PMC10814083 DOI: 10.3390/cells13020119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Revised: 12/19/2023] [Accepted: 01/05/2024] [Indexed: 01/23/2024] Open
Abstract
Overcoming senescence with tissue engineering has a promising impact on multiple diseases. Here, we provide an overview of recent studies in which cellular senescence was inhibited through the up/downregulation of specific lncRNAs. This approach prevented senescence in the bones, joints, nervous system, heart, and blood vessels, with a potential impact on regeneration and the prevention of osteoarthritis and osteoporosis, as well as neurodegenerative and cardiovascular diseases. Senescence of the skin and liver could also be prevented through the regulation of cellular levels of specific lncRNAs, resulting in the rejuvenation of cells from these organs and their potential protection from disease. From these exciting achievements, which support tissue regeneration and are not restricted to stem cells, we propose lncRNA regulation through RNA or gene therapies as a prospective preventive and therapeutic approach against aging and multiple aging-related diseases.
Collapse
Affiliation(s)
| | | | | | - Bruno Bernardes de Jesus
- Department of Medical Sciences and Institute of Biomedicine—iBiMED, University of Aveiro, 3810-193 Aveiro, Portugal; (J.T.e.S.); (J.P.); (S.N.-P.)
| |
Collapse
|
8
|
Zhang L, Sun H, Chen X. Long noncoding RNAs in human reproductive processes and diseases. Mol Reprod Dev 2024; 91:e23728. [PMID: 38282314 DOI: 10.1002/mrd.23728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Revised: 11/22/2023] [Accepted: 12/19/2023] [Indexed: 01/30/2024]
Abstract
Infertility has become a global disease burden. Although assisted reproductive technologies are widely used, the assisted reproduction birth rate is no more than 30% worldwide. Therefore, understanding the mechanisms of reproduction can provide new strategies to improve live birth rates and clinical outcomes of enhanced implantation. Long noncoding RNAs (lncRNAs) have been reported to exert regulatory roles in various biological processes and diseases in many species. In this review, we especially focus on the role of lncRNAs in human reproduction. We summarize the function and mechanisms of lncRNAs in processes vital to reproduction, such as spermatogenesis and maturation, sperm motility and morphology, follicle development and maturation, embryo development and implantation. Then, we highlight the importance and diverse potential of lncRNAs as good diagnostic molecular biomarkers and therapeutic targets for infertility treatment.
Collapse
Affiliation(s)
- Le Zhang
- Center for Reproductive Medicine, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
| | - Hailong Sun
- Center for Reproductive Medicine, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
| | - Xiujuan Chen
- Center for Reproductive Medicine, The Affiliated Hospital of Inner Mongolia Medical University, Hohhot, China
| |
Collapse
|
9
|
Tsitsipatis D, Martindale JL, Mazan‐Mamczarz K, Herman AB, Piao Y, Banskota N, Yang J, Cui L, Anerillas C, Chang M, Kaileh M, Munk R, Yang X, Ubaida‐Mohien C, Chia CW, Karikkineth AC, Zukley L, D'Agostino J, Abdelmohsen K, Basisty N, De S, Ferrucci L, Gorospe M. Transcriptomes of human primary skin fibroblasts of healthy individuals reveal age-associated mRNAs and long noncoding RNAs. Aging Cell 2023; 22:e13915. [PMID: 37462262 PMCID: PMC10652340 DOI: 10.1111/acel.13915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 06/08/2023] [Accepted: 06/10/2023] [Indexed: 09/27/2023] Open
Abstract
Changes in the transcriptomes of human tissues with advancing age are poorly cataloged. Here, we sought to identify the coding and long noncoding RNAs present in cultured primary skin fibroblasts collected from 82 healthy individuals across a wide age spectrum (22-89 years old) who participated in the GESTALT (Genetic and Epigenetic Signatures of Translational Aging Laboratory Testing) study of the National Institute on Aging, NIH. Using high-throughput RNA sequencing and a linear regression model, we identified 1437 coding RNAs (mRNAs) and 1177 linear and circular long noncoding (lncRNAs) that were differentially abundant as a function of age. Gene set enrichment analysis (GSEA) revealed select transcription factors implicated in coordinating the transcription of subsets of differentially abundant mRNAs, while long noncoding RNA enrichment analysis (LncSEA) identified RNA-binding proteins predicted to participate in the age-associated lncRNA profiles. In summary, we report age-associated changes in the global transcriptome, coding and noncoding, from healthy human skin fibroblasts and propose that these transcripts may serve as biomarkers and therapeutic targets in aging skin.
Collapse
Affiliation(s)
- Dimitrios Tsitsipatis
- Laboratory of Genetics and Genomics, National Institute on Aging Intramural Research ProgramNational Institutes of HealthBaltimoreMarylandUSA
| | - Jennifer L. Martindale
- Laboratory of Genetics and Genomics, National Institute on Aging Intramural Research ProgramNational Institutes of HealthBaltimoreMarylandUSA
| | - Krystyna Mazan‐Mamczarz
- Laboratory of Genetics and Genomics, National Institute on Aging Intramural Research ProgramNational Institutes of HealthBaltimoreMarylandUSA
| | - Allison B. Herman
- Laboratory of Genetics and Genomics, National Institute on Aging Intramural Research ProgramNational Institutes of HealthBaltimoreMarylandUSA
| | - Yulan Piao
- Laboratory of Genetics and Genomics, National Institute on Aging Intramural Research ProgramNational Institutes of HealthBaltimoreMarylandUSA
| | - Nirad Banskota
- Laboratory of Genetics and Genomics, National Institute on Aging Intramural Research ProgramNational Institutes of HealthBaltimoreMarylandUSA
| | - Jen‐Hao Yang
- Laboratory of Genetics and Genomics, National Institute on Aging Intramural Research ProgramNational Institutes of HealthBaltimoreMarylandUSA
| | - Linna Cui
- Translational Gerontology Branch, National Institute on Aging Intramural Research ProgramNational Institutes of HealthBaltimoreMarylandUSA
| | - Carlos Anerillas
- Laboratory of Genetics and Genomics, National Institute on Aging Intramural Research ProgramNational Institutes of HealthBaltimoreMarylandUSA
| | - Ming‐Wen Chang
- Laboratory of Genetics and Genomics, National Institute on Aging Intramural Research ProgramNational Institutes of HealthBaltimoreMarylandUSA
| | - Mary Kaileh
- Laboratory of Molecular Biology and Immunology, National Institute on Aging Intramural Research ProgramNational Institutes of HealthBaltimoreMarylandUSA
| | - Rachel Munk
- Laboratory of Genetics and Genomics, National Institute on Aging Intramural Research ProgramNational Institutes of HealthBaltimoreMarylandUSA
| | - Xiaoling Yang
- Laboratory of Genetics and Genomics, National Institute on Aging Intramural Research ProgramNational Institutes of HealthBaltimoreMarylandUSA
| | - Ceereena Ubaida‐Mohien
- Translational Gerontology Branch, National Institute on Aging Intramural Research ProgramNational Institutes of HealthBaltimoreMarylandUSA
| | - Chee W. Chia
- Clinical Research Core, National Institute on Aging Intramural Research ProgramNational Institutes of HealthBaltimoreMarylandUSA
| | - Ajoy C. Karikkineth
- Clinical Research Core, National Institute on Aging Intramural Research ProgramNational Institutes of HealthBaltimoreMarylandUSA
| | - Linda Zukley
- Clinical Research Core, National Institute on Aging Intramural Research ProgramNational Institutes of HealthBaltimoreMarylandUSA
| | - Jarod D'Agostino
- Clinical Research Core, National Institute on Aging Intramural Research ProgramNational Institutes of HealthBaltimoreMarylandUSA
| | - Kotb Abdelmohsen
- Laboratory of Genetics and Genomics, National Institute on Aging Intramural Research ProgramNational Institutes of HealthBaltimoreMarylandUSA
| | - Nathan Basisty
- Translational Gerontology Branch, National Institute on Aging Intramural Research ProgramNational Institutes of HealthBaltimoreMarylandUSA
| | - Supriyo De
- Laboratory of Genetics and Genomics, National Institute on Aging Intramural Research ProgramNational Institutes of HealthBaltimoreMarylandUSA
| | - Luigi Ferrucci
- Translational Gerontology Branch, National Institute on Aging Intramural Research ProgramNational Institutes of HealthBaltimoreMarylandUSA
| | - Myriam Gorospe
- Laboratory of Genetics and Genomics, National Institute on Aging Intramural Research ProgramNational Institutes of HealthBaltimoreMarylandUSA
| |
Collapse
|
10
|
Zong H, Li A, Huang Y, Che X, Zhang Y, Ma G, Zhou Z. Analysis of lncRNAs profiles associated with ferroptosis can predict prognosis and immune landscape and drug sensitivity in patients with clear cell renal cell carcinoma. J Biochem Mol Toxicol 2023; 37:e23464. [PMID: 37477388 DOI: 10.1002/jbt.23464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 05/19/2023] [Accepted: 07/04/2023] [Indexed: 07/22/2023]
Abstract
Ferroptosis is a novel kind of iron- and reactive oxygen-induced cell death, investigation into ferroptosis-associated long noncoding RNAs (FALs) in clear cell renal cell carcinoma (ccRCC) is scarce. The goal of the research was to look at FALs' possible predictive significance, as well as their interaction with the immune microenvironment and therapeutic responsiveness of ccRCC. The Cancer Genome Atlas database was employed to retrieve RNA sequencing data from 530 individuals with ccRCC. Patients with ccRCC were randomly assigned to one of two groups: training or testing. Pearson's correlation analysis through the identified ferroptosis-related genes was implemented to screen for FALs. Finally, a FALs signature composed of eight lncRNAs was discovered for predicting survival outcomes in ccRCC patients. ccRCC patients in the training, testing, and overall cohorts were separated into low-risk and high-risk groups based on their risk score. The FALs signature was identified to be an independent factor for overall survival in the multivariate Cox analysis (hazard ratio = 1.013, 95% confidence interval = 1.008-1.018, p < 0.001). A clinically prognostic nomogram was created depending on the FALs signature and clinical characteristics. The nomogram provides greater clinical practicability and may reliably estimate patients' overall survival. The FALs signature may additionally precisely represent ccRCC's immunological environment, immunotherapy reaction, and drug sensitivity. The eight FALs and their signature provide precise and reliable methods for evaluating the clinical effects of in ccRCC patients, and they could be biological markers and targets for therapy.
Collapse
Affiliation(s)
- Huantao Zong
- Department of Urology, Beijing TianTan Hospital, Capital Medical University, Beijing, China
| | - Anning Li
- Department of Thoracic Surgery, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, Shandong, China
| | - Yongjin Huang
- Department of Urology, Beijing TianTan Hospital, Capital Medical University, Beijing, China
| | - Xuanyan Che
- Department of Urology, Beijing TianTan Hospital, Capital Medical University, Beijing, China
| | - Yong Zhang
- Department of Urology, Beijing TianTan Hospital, Capital Medical University, Beijing, China
| | - Guikai Ma
- Department of Medical Oncology, Weifang People's Hospital, Weifang, Shandong, China
| | - Zhongbao Zhou
- Department of Urology, Beijing TianTan Hospital, Capital Medical University, Beijing, China
| |
Collapse
|
11
|
Dai J, Zhang S, Shi Y, Xu J, Liu W, Yang J, Shi L, Yan Z, Li C. rs217727 of lncRNA H19 is Associated with Cervical Cancer Risk in the Chinese Han Population. Pharmgenomics Pers Med 2023; 16:933-948. [PMID: 37928407 PMCID: PMC10624116 DOI: 10.2147/pgpm.s422083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2023] [Accepted: 09/06/2023] [Indexed: 11/07/2023] Open
Abstract
Background Long noncoding RNAs (LncRNAs) have been revealed to involve in cervical cancer (CC) developing. The current study was designed to explore the association of SNPs (rs217727, rs2366152, rs1859168, rs10505477) located in the lncRNA H19, HOTAIR, HOTTIP and CASC8 genes with the risk of CC in a Chinese Han population. Methods Four SNPs were selected and genotyped in 1426 participants (274 CIN patients, 448 CC patients, and 704 healthy control individuals) using MassArray. The association of these SNPs with susceptibility to CC was evaluated. Results Significant differences in allelic distribution of rs217727 were observed in the comparison of CC with control (P = 0.001), indicating the risk of rs217727-A allele in CC (OR = 1.33; 95% CI: 1.12-1.58). The inheritance model analysis revealed that 2AA+GA genotype represented a certain risk of CC (P = 0.001, OR = 1.35; 95% CI: 1.13-1.62). The stratified analysis revealed a risk of the rs217727-A allele for cervical squamous cell carcinoma (SCC) (P = 0.002, OR = 1.33; 95% CI: 1.11-1.60). Conclusion rs217727 in lncRNA H19 exhibited a significant correlation with CC susceptibility, particularly SCC, and A/A genotype of this SNP might present as a risk in CC.
Collapse
Affiliation(s)
- Jie Dai
- Department of Immunogenetics, Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, 650118, People’s Republic of China
| | - Shao Zhang
- Department of Gynaecologic Oncology, The No. 3 Affiliated Hospital of Kunming Medical University, Kunming, 650118, People’s Republic of China
| | - Yuhan Shi
- College of Agronomy and Biotechnology, Yunnan Agricultural University, Kunming, 650041, People’s Republic of China
| | - Jinmei Xu
- Department of Gynaecologic Oncology, The No. 3 Affiliated Hospital of Kunming Medical University, Kunming, 650118, People’s Republic of China
| | - Weipeng Liu
- Department of Immunogenetics, Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, 650118, People’s Republic of China
| | - Jia Yang
- Department of Immunogenetics, Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, 650118, People’s Republic of China
| | - Li Shi
- Department of Immunogenetics, Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, 650118, People’s Republic of China
| | - Zhiling Yan
- Department of Gynaecologic Oncology, The No. 3 Affiliated Hospital of Kunming Medical University, Kunming, 650118, People’s Republic of China
- Department of Gynaecologic Oncology, The Hospital of Yuanmou, Yuanmou, 651300, People’s Republic of China
| | - Chuanyin Li
- Department of Immunogenetics, Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, 650118, People’s Republic of China
| |
Collapse
|
12
|
Heydari R, Fayazzadeh S, Shahrokh S, Shekari F, Farsad F, Meyfour A. Plasma Extracellular Vesicle LncRNA H19 as a Potential Diagnostic Biomarker for Inflammatory Bowel Diseases. Inflamm Bowel Dis 2023:izad219. [PMID: 37855715 DOI: 10.1093/ibd/izad219] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Indexed: 10/20/2023]
Abstract
BACKGROUND Inflammatory bowel disease (IBD) is a complex gastrointestinal disease with 2 main subtypes of Crohn's disease (CD) and ulcerative colitis (UC), whose diagnosis mainly depends on the medical history, clinical symptoms, endoscopic, histologic, radiological, and serological findings. Extracellular vesicles (EVs) are now considered an additional mechanism for intercellular communication, allowing cells to exchange biomolecules. Long noncoding RNAs (lncRNAs) that are enriched in EVs have been defined as an ideal diagnostic biomarker for diseases. In this study, we investigated the expression differences of 5 lncRNAs in tissue and plasma EVs of active IBD patients compared with patients in the remission phase and healthy controls to introduce an EV-lncRNA as a noninvasive IBD diagnostic biomarker. METHODS Twenty-two active IBD patients, 14 patients in the remission phase, 10 active rheumatoid arthritis (RA) patients, 14 irritable bowel syndrome (IBS) patients, and 22 healthy individuals were recruited in the discovery cohort. In addition, 16 patients with active IBD, 16 healthy controls, 10 inactive IBD patients, 12 active RA patients, and 14 IBS patients were also included in the validation cohort. The expression levels of 5 lncRNAs in tissue and EV-plasma were evaluated by quantitative real-time polymerase chain reaction (qRT-PCR) . Machine learning and receiver operating characteristic (ROC) curve analysis were performed to investigate the distinguishing ability of the candidate biomarkers. RESULTS While the expression levels of lncRNAs CDKN2B-AS1, GAS5, and TUG1 were significantly downregulated, lncRNAs H19 and CRNDE were overexpressed in active IBD lesions. Expression of H19 was detected in plasma EVs whose isolation had been confirmed via dynamic light scattering, microscopy images, and western blotting. The classification results demonstrated the excellent ability of H19 in distinguishing IBD/active from IBD/remission, healthy control, RA, and IBS (area under the ROC curve = 0.95, 0.97,1, and 0.97 respectively). CONCLUSIONS Our study suggests that circulating EV-lncRNA H19 exhibited promising potential for the diagnosis of active IBD.
Collapse
Affiliation(s)
- Raheleh Heydari
- Basic and Molecular Epidemiology of Gastrointestinal Disorders Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Sara Fayazzadeh
- Bioinformatics and Computational Omics Lab (BioCOOL), Department of Biophysics, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran
| | - Shabnam Shahrokh
- Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Faezeh Shekari
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
- Advanced Therapy Medicinal Product Technology Development Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
| | - Faraneh Farsad
- Department of Adult Rheumatology, Loghman Hakim Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Anna Meyfour
- Basic and Molecular Epidemiology of Gastrointestinal Disorders Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| |
Collapse
|
13
|
Chorostecki U, Bologna NG, Ariel F. The plant noncoding transcriptome: a versatile environmental sensor. EMBO J 2023; 42:e114400. [PMID: 37735935 PMCID: PMC10577639 DOI: 10.15252/embj.2023114400] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 08/11/2023] [Accepted: 08/21/2023] [Indexed: 09/23/2023] Open
Abstract
Plant noncoding RNA transcripts have gained increasing attention in recent years due to growing evidence that they can regulate developmental plasticity. In this review article, we comprehensively analyze the relationship between noncoding RNA transcripts in plants and their response to environmental cues. We first provide an overview of the various noncoding transcript types, including long and small RNAs, and how the environment modulates their performance. We then highlight the importance of noncoding RNA secondary structure for their molecular and biological functions. Finally, we discuss recent studies that have unveiled the functional significance of specific long noncoding transcripts and their molecular partners within ribonucleoprotein complexes during development and in response to biotic and abiotic stress. Overall, this review sheds light on the fascinating and complex relationship between dynamic noncoding transcription and plant environmental responses, and highlights the need for further research to uncover the underlying molecular mechanisms and exploit the potential of noncoding transcripts for crop resilience in the context of global warming.
Collapse
Affiliation(s)
- Uciel Chorostecki
- Faculty of Medicine and Health SciencesUniversitat Internacional de CatalunyaBarcelonaSpain
| | - Nicolas G. Bologna
- Centre for Research in Agricultural Genomics (CRAG)CSIC‐IRTA‐UAB‐UBBarcelonaSpain
| | - Federico Ariel
- Instituto de Agrobiotecnologia del Litoral, CONICET, FBCBUniversidad Nacional del LitoralSanta FeArgentina
| |
Collapse
|
14
|
Das PK, Siddika A, Rashel KM, Auwal A, Soha K, Rahman MA, Pillai S, Islam F. Roles of long noncoding RNA in triple-negative breast cancer. Cancer Med 2023; 12:20365-20379. [PMID: 37795578 PMCID: PMC10652353 DOI: 10.1002/cam4.6600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 09/02/2023] [Accepted: 09/17/2023] [Indexed: 10/06/2023] Open
Abstract
INTRODUCTION Long noncoding RNAs (lncRNAs) play crucial roles in regulating various hallmarks in cancers. Triple-negative (Estrogen receptor, ER; Human epidermal growth factor receptor 2, HER2; Progesterone receptor, PR) breast cancer (TNBC) is the most aggressive form of breast cancers with a poor prognosis and no available molecular targeted therapy. METHODS We reviewed the current literature on the roles of lncRNAs in the pathogenesis, therapy resistance, and prognosis of patients with TBNC. RESULTS LncRNAs are associated with TNBC pathogenesis, therapy resistance, and prognosis. For example, lncRNAs such as small nucleolar RNA host gene 12 (SNHG12), highly upregulated in liver cancer (HULC) HOX transcript antisense intergenic RNA (HOTAIR), lincRNA-regulator of reprogramming (LincRNA-ROR), etc., are aberrantly expressed in TNBC and are involved in the pathogenesis of the disease. LncRNAs act as a decoy, scaffold, or sponge to regulate the expression of genes, miRNAs, and transcription factors associated with pathogenesis and progression of TNBC. Moreover, lncRNAs such as ferritin heavy chain 1 pseudogene 3 (FTH1P3), BMP/OP-responsive gene (BORG) contributes to the therapy resistance property of TNBC through activating ABCB1 (ATP-binding cassette subfamily B member 1) drug efflux pumps by increasing DNA repair capacity or by inducing signaling pathway involved in therapeutic resistance. CONCLUSION In this review, we outline the functions of various lncRNAs along with their molecular mechanisms involved in the pathogenesis, therapeutic resistance of TBNC. Also, the prognostic implications of lncRNAs in patients with TNBC is illustrated. Moreover, potential strategies targeting lncRNAs against highly aggressive TNBC is discussed in this review.
Collapse
Affiliation(s)
- Plabon Kumar Das
- Department of Biochemistry & Molecular BiologyRajshahi UniversityRajshahiBangladesh
- Institute for GlycomicsGriffith UniversityGold CoastAustralia
| | - Ayesha Siddika
- Institute of Tissue Banking & Biomaterial Research, Atomic Energy Research Establishment (AERE) SavarDhakaBangladesh
| | - Khan Mohammad Rashel
- Department of Biochemistry & Molecular BiologyRajshahi UniversityRajshahiBangladesh
| | - Abdul Auwal
- Department of Biochemistry & Molecular BiologyRajshahi UniversityRajshahiBangladesh
| | - Kazi Soha
- Department of Biochemistry & Molecular BiologyRajshahi UniversityRajshahiBangladesh
| | - Md. Arifur Rahman
- Department of Biochemistry & Molecular BiologyRajshahi UniversityRajshahiBangladesh
| | - Suja Pillai
- School of Biomedical SciencesUniversity of QueenslandSaint LuciaAustralia
| | - Farhadul Islam
- Department of Biochemistry & Molecular BiologyRajshahi UniversityRajshahiBangladesh
- Institute for GlycomicsGriffith UniversityGold CoastAustralia
| |
Collapse
|
15
|
Yang J, Cui W, You Q, Liu M, Liu X, Zhao F, Zhu Y, Duan Y, Xue T, Xue J. Transcriptome Analysis Reveals Long Non-Coding RNAs Involved in Shade-Induced Growth Promotion in Pinellia ternata. FRONT BIOSCI-LANDMRK 2023; 28:202. [PMID: 37796682 DOI: 10.31083/j.fbl2809202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 02/09/2023] [Accepted: 02/13/2023] [Indexed: 10/07/2023]
Abstract
BACKGROUND High temperature and drought environments are important limiting factors for Pinellia ternata growth, whereas shading can promote growth by relieving these stresses. However, the mechanism of growth promotion by shading in P. ternata is unknown. Long non-coding RNAs (lncRNAs) play important roles in the plant's growth and environmental response, but few analyses of lncRNAs in P. ternata have been reported. METHODS We performed lncRNAs analysis of P. ternata in response to shading using RNA-seq data from our previous studies. A total of 13,927 lncRNAs were identified, and 145 differentially expressed lncRNAs (DELs) were obtained from the comparisons of 5 days shade (D5S) vs. 5 days of natural light (D5CK), 20 days of shade (D20S) vs. 20 days of natural light (D20CK), D20S vs. D5S, and D20CK vs. D5CK. Of these, 119 DELs (82.07%) were generated from the D20S vs. D20CK comparison. RESULTS Gene ontology (GO) analysis indicated that the reactive oxygen (ROS) metabolism and programmed cell death (PCD) processes might regulate shade-induced growth promotion. The "signal transduction" and "environmental adaptation" in the Kyoto Encyclopedia of Genes and Genomes (KEGG) analysis were used for lncRNA-mRNA regulatory network construction and showed that the lncRNAs might mediate P. ternata growth by regulating ROS accumulation and light signals. CONCLUSIONS This study explores lncRNAs' functions and regulatory mechanisms related to P. ternata growth and lays a foundation for further research on P. ternata.
Collapse
Affiliation(s)
- Jinrong Yang
- Anhui Provincial Engineering Laboratory for Efficient Utilization of Featured Resource Plants, College of Life Sciences, Huaibei Normal University, 235000 Huaibei, Anhui, China
| | - Wanning Cui
- Anhui Provincial Engineering Laboratory for Efficient Utilization of Featured Resource Plants, College of Life Sciences, Huaibei Normal University, 235000 Huaibei, Anhui, China
| | - Qian You
- Anhui Provincial Engineering Laboratory for Efficient Utilization of Featured Resource Plants, College of Life Sciences, Huaibei Normal University, 235000 Huaibei, Anhui, China
| | - Mengmeng Liu
- Anhui Provincial Engineering Laboratory for Efficient Utilization of Featured Resource Plants, College of Life Sciences, Huaibei Normal University, 235000 Huaibei, Anhui, China
| | - Xiao Liu
- Anhui Provincial Engineering Laboratory for Efficient Utilization of Featured Resource Plants, College of Life Sciences, Huaibei Normal University, 235000 Huaibei, Anhui, China
| | - Fenglan Zhao
- Anhui Provincial Engineering Laboratory for Efficient Utilization of Featured Resource Plants, College of Life Sciences, Huaibei Normal University, 235000 Huaibei, Anhui, China
| | - Yanfang Zhu
- Anhui Provincial Engineering Laboratory for Efficient Utilization of Featured Resource Plants, College of Life Sciences, Huaibei Normal University, 235000 Huaibei, Anhui, China
| | - Yongbo Duan
- Anhui Provincial Engineering Laboratory for Efficient Utilization of Featured Resource Plants, College of Life Sciences, Huaibei Normal University, 235000 Huaibei, Anhui, China
| | - Tao Xue
- Anhui Provincial Engineering Laboratory for Efficient Utilization of Featured Resource Plants, College of Life Sciences, Huaibei Normal University, 235000 Huaibei, Anhui, China
| | - Jianping Xue
- Anhui Provincial Engineering Laboratory for Efficient Utilization of Featured Resource Plants, College of Life Sciences, Huaibei Normal University, 235000 Huaibei, Anhui, China
| |
Collapse
|
16
|
Huang H, Huang H, Xia Z, Yang Y, Jiang X, Huang C, Yang Y, Wang D, Chen Z. Sequencing, Functional Annotation, and Interaction Prediction of mRNAs and Candidate Long Noncoding RNAs Originating from Tea Leaves During Infection by the Fungal Pathogen Causing Tea Leaf Spot, Didymella bellidis. Plant Dis 2023; 107:2830-2834. [PMID: 37707825 DOI: 10.1094/pdis-05-22-1240-a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/15/2023]
Abstract
Tea leaf spot caused by Didymella bellidis can seriously reduce the productivity and quality of tea (Camellia sinensis var. sinensis) leaves in Guizhou Province, southwest China. Analysis of the relationship between messenger RNAs (mRNAs) and long non-coding RNAs (lncRNAs) of tea could provide insights into the plant-pathogen interaction. In this study, high-throughput sequencing of mRNAs and lncRNAs from tea leaves during infection by D. bellidis was conducted using the Illumina Novaseq 6000 platform. Infection by D. bellidis hyphae resulted in up- or downregulation of 553 and 191 of the differentially expressed mRNAs (DEmRNAs), respectively. As the S gene number (total number of genes with significantly differential expression annotated in the specified Gene Ontology [GO] database), three were enriched with respect to the defense response to the fungus at the biological process level. Expression of the DEmRNAs peroxidase 21 (TEA000222.1) and mcht-2 (TEA013240.1) originating from tea leaves were upregulated during challenge by D. bellidis hyphae, whereas expression of the LRR receptor-like serine/threonine-protein kinase ERECTA (TEA016781.1) gene was downregulated. The infection of D. bellidis hyphae resulted in up- or downregulation of 227 and 958 of the differentially expressed lncRNAs (DElncRNAs). The DEmRNAs associated with uncharacterized LOC101499401 (TEA015626.1), uncharacterized protein (TEA014125.1), structural maintenance of chromosomes protein 1 (TEA001660.1), and uncharacterized protein (TEA017727.1) occurred as a result of cis regulation by DElncRNAs MSTRG.20036, MSTRG.3843, MSTRG.26132, and MSTRG.56701, respectively. The expression profiling and lncRNA/mRNA association prediction in the tea leaves infected by D. bellidis will provide a valuable resource for further research into disease resistance.
Collapse
Affiliation(s)
- Honglin Huang
- Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang, Guizhou 550025, China
| | - Hongke Huang
- Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang, Guizhou 550025, China
- College of Tea Science, Guizhou University, Guiyang, Guizhou 550025, China
| | - Zhongqiu Xia
- Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang, Guizhou 550025, China
- College of Tea Science, Guizhou University, Guiyang, Guizhou 550025, China
| | - Yuqin Yang
- Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang, Guizhou 550025, China
- College of Tea Science, Guizhou University, Guiyang, Guizhou 550025, China
| | - Xinyue Jiang
- Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang, Guizhou 550025, China
| | - Chen Huang
- Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang, Guizhou 550025, China
| | - Yuanyou Yang
- Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang, Guizhou 550025, China
| | - Delu Wang
- College of Forestry, Guizhou University, Guiyang, Guizhou 550025, China
| | - Zhuo Chen
- Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang, Guizhou 550025, China
| |
Collapse
|
17
|
Ren Y, Chen J, Wang Y, Fu S, Bu W, Xue H. The lncRNA-mediated ceRNA network of Altica viridicyanea is involved in the regulation of the Toll/Imd signaling pathway under antibiotic treatment. Front Physiol 2023; 14:1244190. [PMID: 37664435 PMCID: PMC10470016 DOI: 10.3389/fphys.2023.1244190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Accepted: 08/02/2023] [Indexed: 09/05/2023] Open
Abstract
Long noncoding RNAs (lncRNAs) play significant roles in the regulation of mRNA expression or in shaping the competing endogenous RNA (ceRNA) network by targeting miRNA. The insect gut is one of the most important tissues due to direct contact with external pathogens and functions in the immune defense against pathogen infection through the innate immune system and symbionts, but there are limited observations on the role of the lncRNA-involved ceRNA network of the Toll/Imd pathway and correlation analysis between this network and bacterial microbiota in the Altica viridicyanea gut. In this research, we constructed and sequenced six RNA sequencing libraries using normal and antibiotic-reared samples, generating a total of 17,193 lncRNAs and 26,361 mRNAs from massive clean data by quality control and bioinformatic analysis. Furthermore, a set of 8,539 differentially expressed lncRNAs (DELs) and 13,263 differentially expressed mRNAs (DEMs), of which related to various immune signaling pathways, such as the Toll/Imd, JAK/STAT, NF-κB, and PI3K-Akt signaling pathways, were obtained between the two experimental groups in A. viridicyanea. In addition, numerous GO and KEGG enrichment analyses were used to annotate the DELs and their target genes. Moreover, six Toll family members and nineteen signal genes from the Toll/Imd signaling pathway were identified and characterized using online tools, and phylogenetic analyses of the above genes proved their classification. Next, a lncRNA-miRNA-mRNA network of the Toll/Imd pathway was built, and it contained different numbers of DEMs in this pathway and related DELs based on prediction and annotation. In addition, qRT-PCR validation and sequencing data were conducted to show the expression patterns of the above DELs and DEMs related to the Toll/Imd signaling pathway. Finally, the correlated investigations between DELs or DEMs of the Toll/Imd signaling pathway and most changes in the gut bacterial microbiota revealed significantly positive or negative relationships between them. The present findings provide essential evidence for innate immune ceRNAs in the beetle gut and uncover new potential relationships between innate immune pathways and the gut bacterial microbiota in insects.
Collapse
Affiliation(s)
| | | | | | | | - Wenjun Bu
- Institute of Entomology, College of Life Sciences, Nankai University, Tianjin, China
| | - Huaijun Xue
- Institute of Entomology, College of Life Sciences, Nankai University, Tianjin, China
| |
Collapse
|
18
|
Ge F, Wang Y, Sharma A, Jaehde U, Essler M, Schmid M, Schmidt-Wolf IGH. Computational analysis of heat shock proteins and ferroptosis-associated lncRNAs to predict prognosis in acute myeloid leukemia patients. Front Genet 2023; 14:1218276. [PMID: 37600655 PMCID: PMC10436091 DOI: 10.3389/fgene.2023.1218276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Accepted: 07/06/2023] [Indexed: 08/22/2023] Open
Abstract
Owing to their functional diversity in many cancers, long noncoding RNAs (lncRNAs) are receiving special attention. LncRNAs not only function as oncogenes or tumor suppressors by participating in various signaling pathways but also serve as predictive markers for various types of cancer, including acute myeloid leukemia (AML). Considering this, we investigated lncRNAs that may act as a mediator between two processes, i.e., heat shock proteins and ferroptosis, which appear to be closely related in tumorigenesis. Using a comprehensive bioinformatics approach, we identified four lncRNAs (AL138716.1, AC000120.1, AC004947.1, and LINC01547) with prognostic value in AML patients. Of interest, two of them (AC000120.1 and LINC01547) have already been reported to be AML-related, and AC004947.1 is considered to have oncogenic potential. In particular, the signature obtained showed a lower survival probability with high-risk patients, and vice versa. To our knowledge, this is the first predictive model of lncRNA that may correlate with the processes of heat shock proteins and ferroptosis in AML. Nevertheless, validation using patient samples is warranted.
Collapse
Affiliation(s)
- Fangfang Ge
- Department of Integrated Oncology, Center for Integrated Oncology (CIO), University Hospital Bonn, Bonn, Germany
| | - Yulu Wang
- Department of Integrated Oncology, Center for Integrated Oncology (CIO), University Hospital Bonn, Bonn, Germany
| | - Amit Sharma
- Department of Integrated Oncology, Center for Integrated Oncology (CIO), University Hospital Bonn, Bonn, Germany
- Department of Neurosurgery, University Hospital Bonn, Bonn, Germany
| | - Ulrich Jaehde
- Department of Clinical Pharmacy, Institute of Pharmacy, University of Bonn, Bonn, Germany
| | - Markus Essler
- Department of Nuclear Medicine, University Hospital Bonn, Bonn, Germany
| | - Matthias Schmid
- Institute for Medical Biometry, Informatics and Epidemiology, University Hospital Bonn, Bonn, Germany
| | - Ingo G. H. Schmidt-Wolf
- Department of Integrated Oncology, Center for Integrated Oncology (CIO), University Hospital Bonn, Bonn, Germany
| |
Collapse
|
19
|
Wen R, Zhang TN, Zhang T, Tong YJ, Song WL, Liu YP, Yang N, Liu CF. A novel long noncoding RNA-lncRNA-AABR07066529.3 alleviates inflammation, apoptosis, and pyroptosis by inhibiting MyD88 in lipopolysaccharide-induced myocardial depression. FASEB J 2023; 37:e23063. [PMID: 37401890 DOI: 10.1096/fj.202201680r] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 05/27/2023] [Accepted: 06/15/2023] [Indexed: 07/05/2023]
Abstract
Sepsis-induced myocardial depression (SIMD) is common in pediatric intensive care units and seriously threatens children's health. Recently, long noncoding RNAs (lncRNAs) have been showed to play important roles in various diseases; however, its role in SIMD is unclear. In this study, we used lipopolysaccharide (LPS)-treated rats and H9c2 cardiomyocytes to mimic SIMD in vivo and in vitro. We found that the expression of a novel lncRNA, we named lncRNA-AABR07066529.3, was elevated in LPS-induced rat heart tissue and H9c2 cardiomyocytes. In addition, LPS-induced inflammation, apoptosis, and pyroptosis were significantly exacerbated after lncRNA-AABR07066529.3 knockdown. Moreover, we found that myeloid differentiation factor 88 (MyD88) was upregulated in LPS-treated groups and was inhibited by lncRNA-AABR07066529.3. Besides, MyD88 knockdown abolished lncRNA-AABR07066529.3 silencing effects on inflammation, apoptosis, and pyroptosis induced by LPS in H9c2 cardiomyocytes. In our study, we found lncRNA-AABR07066529.3 exerted protective effects on LPS-induced cardiomyocytes by regulating MyD88 and might serve as a potential treatment target for SIMD.
Collapse
Affiliation(s)
- Ri Wen
- Department of Pediatrics, PICU, Shengjing Hospital of China Medical University, Shenyang, China
| | - Tie-Ning Zhang
- Department of Pediatrics, PICU, Shengjing Hospital of China Medical University, Shenyang, China
| | - Tao Zhang
- Department of Pediatrics, PICU, Shengjing Hospital of China Medical University, Shenyang, China
| | - Yu-Jing Tong
- Department of Pediatrics, PICU, Shengjing Hospital of China Medical University, Shenyang, China
| | - Wen-Liang Song
- Department of Pediatrics, PICU, Shengjing Hospital of China Medical University, Shenyang, China
| | - Yong-Ping Liu
- Department of Pediatrics, PICU, Shengjing Hospital of China Medical University, Shenyang, China
| | - Ni Yang
- Department of Pediatrics, PICU, Shengjing Hospital of China Medical University, Shenyang, China
| | - Chun-Feng Liu
- Department of Pediatrics, PICU, Shengjing Hospital of China Medical University, Shenyang, China
| |
Collapse
|
20
|
Chen H, Zhang M, Deng Y. Long Noncoding RNAs in Taxane Resistance of Breast Cancer. Int J Mol Sci 2023; 24:12253. [PMID: 37569629 PMCID: PMC10418730 DOI: 10.3390/ijms241512253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 07/25/2023] [Accepted: 07/29/2023] [Indexed: 08/13/2023] Open
Abstract
Breast cancer is a common cancer in women and a leading cause of mortality. With the early diagnosis and development of therapeutic drugs, the prognosis of breast cancer has markedly improved. Chemotherapy is one of the predominant strategies for the treatment of breast cancer. Taxanes, including paclitaxel and docetaxel, are widely used in the treatment of breast cancer and remarkably decrease the risk of death and recurrence. However, taxane resistance caused by multiple factors significantly impacts the effect of the drug and leads to poor prognosis. Long noncoding RNAs (lncRNAs) have been shown to play a significant role in critical cellular processes, and a number of studies have illustrated that lncRNAs play vital roles in taxane resistance. In this review, we systematically summarize the mechanisms of taxane resistance in breast cancer and the functions of lncRNAs in taxane resistance in breast cancer. The findings provide insight into the role of lncRNAs in taxane resistance and suggest that lncRNAs may be used to develop therapeutic targets to prevent or reverse taxane resistance in patients with breast cancer.
Collapse
Affiliation(s)
- Hailong Chen
- Department of Breast Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China;
| | - Mengwen Zhang
- Department of Plastic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China;
| | - Yongchuan Deng
- Department of Breast Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China;
| |
Collapse
|
21
|
Shen Y, Gong L, Xu F, Wang S, Liu H, Wang Y, Hu L, Zhu L. Insight into the lncRNA-mRNA Co-Expression Profile and ceRNA Network in Lipopolysaccharide-Induced Acute Lung Injury. Curr Issues Mol Biol 2023; 45:6170-6189. [PMID: 37504305 PMCID: PMC10378513 DOI: 10.3390/cimb45070389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 07/16/2023] [Accepted: 07/20/2023] [Indexed: 07/29/2023] Open
Abstract
Long non-coding RNAs (lncRNAs) participate in acute lung injury (ALI). However, their latent biological function and molecular mechanism have not been fully understood. In the present study, the global expression profiles of lncRNAs and mRNAs between the control and lipopolysaccharide (LPS)-stimulated groups of human normal lung epithelial cells (BEAS-2B) were determined using high-throughput sequencing. Overall, a total of 433 lncRNAs and 183 mRNAs were differentially expressed. A lncRNA-mRNA co-expression network was established, and then the top 10 lncRNAs were screened using topological methods. Gene Ontology and Kyoto Encyclopedia of Genes and Genomes analysis results showed that the key lncRNAs targeting mRNAs were mostly enriched in the inflammatory-related biological processes. Gene set variation analysis and Pearson's correlation coefficients confirmed the close correlation for the top 10 lncRNAs with inflammatory responses. A protein-protein interaction network analysis was conducted based on the key lncRNAs targeting mRNAs, where IL-1β, IL-6, and CXCL8 were regarded as the hub genes. A competing endogenous RNA (ceRNA) modulatory network was created with five lncRNAs, thirteen microRNAs, and twelve mRNAs. Finally, real-time quantitative reverse transcription-polymerase chain reaction was employed to verify the expression levels of several key lncRNAs in BEAS-2B cells and human serum samples.
Collapse
Affiliation(s)
- Yue Shen
- Department of Pulmonary Medicine, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Linjing Gong
- Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Fan Xu
- Department of Pulmonary Medicine, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Sijiao Wang
- Department of Pulmonary Medicine, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Hanhan Liu
- Department of Pulmonary Medicine, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Yali Wang
- Department of Pulmonary Medicine, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Lijuan Hu
- Department of Pulmonary Medicine, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Lei Zhu
- Department of Pulmonary Medicine, Zhongshan Hospital, Fudan University, Shanghai 200032, China
- Department of Pulmonary and Critical Care Medicine, Huadong Hospital, Fudan University, Shanghai 200040, China
| |
Collapse
|
22
|
Cai C, Shu K, Chen W, Ding J, Guo Z, Wei Y, Zhang W. Construction and validation of a model based on immunogenic cell death-associated lncRNAs to predict prognosis and direct therapy for kidney renal clear cell carcinoma. Aging (Albany NY) 2023; 15:5304-5338. [PMID: 37379129 PMCID: PMC10333057 DOI: 10.18632/aging.204741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 05/09/2023] [Indexed: 06/30/2023]
Abstract
BACKGROUND Immunogenic cell death (ICD) is an important part of the antitumor effect, yet the role played by long noncoding RNAs (lncRNAs) remains unclear. We explored the value of ICD-related lncRNAs in tumor prognosis assessment in kidney renal clear cell carcinoma (KIRC) patients to provide a basis for answering the above questions. METHODS Data on KIRC patients were obtained from The Cancer Genome Atlas (TCGA) database, prognostic markers were identified, and their accuracy was verified. An application-validated nomogram was developed based on this information. Furthermore, we performed enrichment analysis, tumor mutational burden (TMB) analysis, tumor microenvironment (TME) analysis, and drug sensitivity prediction to explore the mechanism of action and clinical application value of the model. RT-qPCR was performed to detect the expression of lncRNAs. RESULTS The risk assessment model constructed using eight ICD-related lncRNAs provided insight into patient prognoses. Kaplan-Meier (K-M) survival curves showed a more unfavorable outcome in high-risk patients (p<0.001). The model had good predictive value for different clinical subgroups, and the nomogram constructed based on this model worked well (risk score AUC=0.765). Enrichment analysis revealed that mitochondrial function-related pathways were enriched in the low-risk group. The adverse prognosis of the higher-risk cohort might correspond to a higher TMB. The TME analysis revealed a higher resistance to immunotherapy in the increased-risk subgroup. Drug sensitivity analysis can guide the selection and application of antitumor drugs in different risk groups. CONCLUSIONS This prognostic signature based on eight ICD-associated lncRNAs has significant implications for prognostic assessment and treatment selection in KIRC.
Collapse
Affiliation(s)
- Chenxi Cai
- Department of Thoracic Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang 330006, China
- Jiangxi Medical College, Nanchang University, Nanchang 330006, China
| | - Kexin Shu
- Jiangxi Medical College, Nanchang University, Nanchang 330006, China
- Department of Urinary Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang 330006, China
| | - Wanying Chen
- Jiangxi Medical College, Nanchang University, Nanchang 330006, China
- Department of Urinary Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang 330006, China
| | - Jiatong Ding
- Jiangxi Medical College, Nanchang University, Nanchang 330006, China
- Department of Urinary Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang 330006, China
| | - Zishun Guo
- Department of Thoracic Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang 330006, China
| | - Yiping Wei
- Department of Thoracic Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang 330006, China
| | - Wenxiong Zhang
- Department of Thoracic Surgery, The Second Affiliated Hospital of Nanchang University, Nanchang 330006, China
| |
Collapse
|
23
|
Lu MQ, He YQ, Wu Y, Zhou HX, Jian Y, Gao W, Bao L, Chen WM. Identification of aberrantly expressed lncRNAs and ceRNA networks in multiple myeloma: a combined high-throughput sequencing and microarray analysis. Front Oncol 2023; 13:1160342. [PMID: 37342185 PMCID: PMC10277558 DOI: 10.3389/fonc.2023.1160342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 05/18/2023] [Indexed: 06/22/2023] Open
Abstract
Background This study aimed to explore the potential effects of long non-coding RNAs (lncRNAs) in multiple myeloma (MM) patients using two detection methods: high-throughput sequencing and microarray. Methods In this study, lncRNAs were detected in 20 newly diagnosed MM patients, with 10 patients analyzed by whole transcriptome-specific RNA sequencing and 10 patients analyzed by microarray (Affymetrix Human Clariom D). The expression levels of lncRNAs, microRNAs, and messenger RNAs (mRNAs) were analyzed, and the differentially expressed lncRNAs identified by both methods were selected. The significant differentially expressed lncRNAs were further validated using PCR. Results This study established the aberrant expression of certain lncRNAs involved in the occurrence of MM, with AC007278.2 and FAM157C showing the most significant differences. The top 5 common pathways identified by the Kyoto Encyclopedia of Genes and Genomes (KEGG) analysis were the chemokine signaling pathway, inflammatory mediator regulation, Th17 cell differentiation, apoptosis, and NF-kappa B signaling pathway. Furthermore, three microRNAs (miRNAs) (miR-4772-3p, miR-617, and miR-618) were found to constitute competing endogenous RNA (ceRNA) networks in both sequencing and microarray analyses. Conclusions By the combination analysis, our understanding of lncRNAs in MM will be increased significantly. More overlapping differentially expressed lncRNAs were found to predict therapeutic targets precisely.
Collapse
Affiliation(s)
- Min-Qiu Lu
- Department of Hematology, Beijing Jishuitan Hospital, Beijing, China
| | - Yu-Qin He
- Department of Emergency, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
| | - Yin Wu
- Department of Hematology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
| | - Hui-Xing Zhou
- Department of Hematology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
| | - Yuan Jian
- Department of Hematology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
| | - Wen Gao
- Department of Hematology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
| | - Li Bao
- Department of Hematology, Beijing Jishuitan Hospital, Beijing, China
| | - Wen-Ming Chen
- Department of Hematology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
| |
Collapse
|
24
|
Saleh O, Albakri K, Altiti A, Abutair I, Shalan S, Mohd OB, Negida A, Mushtaq G, Kamal MA. The Role of Non-coding RNAs in Alzheimer's Disease: Pathogenesis, novel biomarkers, and potential therapeutic targets. CNS Neurol Disord Drug Targets 2023:CNSNDDT-EPUB-131929. [PMID: 37211844 DOI: 10.2174/1871527322666230519113201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 03/24/2023] [Accepted: 03/29/2023] [Indexed: 05/23/2023]
Abstract
OBJECTIVE Long non-coding RNAs (IncRNAs) are regulatory RNA transcripts that have recently been associated with the onset of many neurodegenerative illnesses, including Alzheimer's disease (AD). Several IncRNAs have been found to be associated with AD pathophysiology, each with a distinct mechanism. In this review, we focused on the role of IncRNAs in the pathogenesis of AD and their potential as novel biomarkers and therapeutic targets. METHODS Searching for relevant articles was done using the PubMed and Cochrane library databases. Studies had to be published in full text in English in order to be considered. RESULTS Some IncRNAs were found to be upregulated, while others were downregulated. Dysregulation of IncRNAs expression may contribute to AD pathogenesis. Their effects manifest as the synthesis of beta-amyloid (Aβ) plaques increases, thereby altering neuronal plasticity, inducing inflammation, and promoting apoptosis. CONCLUSION Despite the need for more investigations, IncRNAs could potentially increase the sensitivity of early detection of AD. Until now, there has been no effective treatment for AD. Hence, InRNAs are promising molecules and may serve as potential therapeutic targets. Although several dysregulated AD-associated lncRNAs have been discovered, the functional characterization of most lncRNAs is still lacking.
Collapse
Affiliation(s)
- Othman Saleh
- Faculty of Medicine, The Hashemite University, Zarqa, Jordan
| | - Khaled Albakri
- Faculty of Medicine, The Hashemite University, Zarqa, Jordan
- Medical Research Group of Egypt, Cairo, Egypt
| | | | - Iser Abutair
- Faculty of Medicine, The Hashemite University, Zarqa, Jordan
| | - Suhaib Shalan
- Faculty of Medicine, The Hashemite University, Zarqa, Jordan
| | | | - Ahmed Negida
- Medical Research Group of Egypt, Cairo, Egypt
- Department of Global Health and Social Medicine, Harvard Medical School, 641 Huntington Ave, Boston, MA, 02115, USA
- School of Pharmacy and Biomedical Sciences, University of Portsmouth, Portsmouth, UK
- Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Gohar Mushtaq
- Center for Scientific Research, Faculty of Medicine, Idlib University, Idlib, Syria
| | - Mohammad A Kamal
- Institutes for Systems Genetics, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, China
- King Fahd Medical Research Center, King Abdulaziz University, Saudi Arabia
- Department of Pharmacy, Daffodil International University, Bangladesh
- Enzymoics, NSW 2770; Novel Global Community Educational Foundation, Australia
| |
Collapse
|
25
|
Jiang X, Lei R. Extracellular lncRNAs secreted and absorbed by cardiomyocytes. J Cell Biochem 2023. [PMID: 37183382 DOI: 10.1002/jcb.30425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 04/12/2023] [Accepted: 05/03/2023] [Indexed: 05/16/2023]
Abstract
Exosomes are membrane-surrounded extracellular vesicles released by almost all cell types, which mediate intercellular communications by delivering bioactive molecules from secretory cells to recipient cells. Long noncoding RNAs (lncRNAs) are a large class of non-(protein)-coding RNAs with lengths exceeding 200 nucleotides that are very active in the development of cardiovascular diseases (CVDs). Increasing evidence suggests that exosomal lncRNAs also play important roles in the progress of CVDs. We focus on the current available studies regarding these extracellular lncRNAs secreted and absorbed by cardiomyocytes and their functional roles in CVDs, hopefully providing a basis for deeper understanding of the pathological mechanisms of CVDs and their potential for clinical diagnosis and therapy.
Collapse
Affiliation(s)
- Xiaoying Jiang
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Ronghui Lei
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Xi'an Jiaotong University Health Science Center, Xi'an, China
| |
Collapse
|
26
|
Petrone I, dos Santos EC, Binato R, Abdelhay E. Epigenetic Alterations in DCIS Progression: What Can lncRNAs Teach Us? Int J Mol Sci 2023; 24:8733. [PMID: 37240077 PMCID: PMC10218364 DOI: 10.3390/ijms24108733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 05/07/2023] [Accepted: 05/11/2023] [Indexed: 05/28/2023] Open
Abstract
Some transcripts that are not translated into proteins can be encoded by the mammalian genome. Long noncoding RNAs (lncRNAs) are noncoding RNAs that can function as decoys, scaffolds, and enhancer RNAs and can regulate other molecules, including microRNAs. Therefore, it is essential that we obtain a better understanding of the regulatory mechanisms of lncRNAs. In cancer, lncRNAs function through several mechanisms, including important biological pathways, and the abnormal expression of lncRNAs contributes to breast cancer (BC) initiation and progression. BC is the most common type of cancer among women worldwide and has a high mortality rate. Genetic and epigenetic alterations that can be regulated by lncRNAs may be related to early events of BC progression. Ductal carcinoma in situ (DCIS) is a noninvasive BC that is considered an important preinvasive BC early event because it can progress to invasive BC. Therefore, the identification of predictive biomarkers of DCIS-invasive BC progression has become increasingly important in an attempt to optimize the treatment and quality of life of patients. In this context, this review will address the current knowledge about the role of lncRNAs in DCIS and their potential contribution to the progression of DCIS to invasive BC.
Collapse
Affiliation(s)
- Igor Petrone
- Stem Cell Laboratory, Center for Bone Marrow Transplants, Brazilian National Cancer Institute—INCA, Rio de Janeiro 20230-240, Brazil; (I.P.); (E.C.d.S.); (R.B.)
- Stricto Sensu Graduate Program in Oncology, Brazilian National Cancer Institute—INCA, Rio de Janeiro 20230-240, Brazil
| | - Everton Cruz dos Santos
- Stem Cell Laboratory, Center for Bone Marrow Transplants, Brazilian National Cancer Institute—INCA, Rio de Janeiro 20230-240, Brazil; (I.P.); (E.C.d.S.); (R.B.)
- Stricto Sensu Graduate Program in Oncology, Brazilian National Cancer Institute—INCA, Rio de Janeiro 20230-240, Brazil
| | - Renata Binato
- Stem Cell Laboratory, Center for Bone Marrow Transplants, Brazilian National Cancer Institute—INCA, Rio de Janeiro 20230-240, Brazil; (I.P.); (E.C.d.S.); (R.B.)
- Stricto Sensu Graduate Program in Oncology, Brazilian National Cancer Institute—INCA, Rio de Janeiro 20230-240, Brazil
| | - Eliana Abdelhay
- Stem Cell Laboratory, Center for Bone Marrow Transplants, Brazilian National Cancer Institute—INCA, Rio de Janeiro 20230-240, Brazil; (I.P.); (E.C.d.S.); (R.B.)
- Stricto Sensu Graduate Program in Oncology, Brazilian National Cancer Institute—INCA, Rio de Janeiro 20230-240, Brazil
| |
Collapse
|
27
|
Yang L, Cui Y, Liang L, Lin J. Significance of cuproptosis-related lncRNA signature in LUAD prognosis and immunotherapy: A machine learning approach. Thorac Cancer 2023. [PMID: 37076991 DOI: 10.1111/1759-7714.14888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2023] [Revised: 03/24/2023] [Accepted: 03/26/2023] [Indexed: 04/21/2023] Open
Abstract
OBJECTIVE Cuproptosis-related genes are closely related to lung adenocarcinoma (LUAD), which can be analyzed via the analysis of long noncoding RNA (lncRNA). To date, the clinical significance and function of cuproptosis-related lncRNAs are still not well elucidated. Further analysis of cuproptosis-related prognostic lncRNAs is of great significance for the treatment, diagnosis, and prognosis of LUAD. METHODS In this study, a multiple machine learning (ML)-based computational approach was proposed for the identification of the cuproptosis-related lncRNAs signature (CRlncSig) via comprehensive analysis of cuproptosis, lncRNAs, and clinical characteristics. The proposed approach integrated multiple ML algorithms (least absolute shrinkage and selection operator regression analysis, univariate and multivariate Cox regression) to effectively identify the CRlncSig. RESULTS Based on the proposed approach, the CRlncSig was identified from the 3450 cuproptosis-related lncRNAs, which consist of 13 lncRNAs (CDKN2A-DT, FAM66C, FAM83A-AS1, AL359232.1, FRMD6-AS1, AC027237.4, AC023090.1, AL157888.1, AL627443.3, AC026355.2, AC008957.1, AP000346.1, and GLIS2-AS1). CONCLUSIONS The CRlncSig could well predict the prognosis of different LUAD patients, which is different from other clinical features. Moreover, the CRlncSig was proved to be an effective indicator of patient survival via functional characterization analysis, which is relevant to cancer progression and immune infiltration. Furthermore, the results of RT-PCR assay indicated that the expression level of FAM83A-AS1 and AC026355.2 in A549 and H1975 cells (LUAD) was significantly higher than that in BEAS-2B cells (normal lung epithelial).
Collapse
Affiliation(s)
- Lihong Yang
- State Key Laboratory of Medicinal Chemical Biology, Nankai University, Tianjin, China
| | - Yazhou Cui
- State Key Laboratory of Medicinal Chemical Biology, Nankai University, Tianjin, China
| | - Lu Liang
- State Key Laboratory of Medicinal Chemical Biology, Nankai University, Tianjin, China
| | - Jianping Lin
- State Key Laboratory of Medicinal Chemical Biology, Nankai University, Tianjin, China
| |
Collapse
|
28
|
Zhong L, Li X, Wang Y, Liu B, Ding X, Zhao Y. Long Noncoding RNAs in Ovarian Cancer-Functions and Clinical Applications. FRONT BIOSCI-LANDMRK 2023; 28:71. [PMID: 37114538 DOI: 10.31083/j.fbl2804071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 12/23/2022] [Accepted: 12/26/2022] [Indexed: 04/29/2023]
Abstract
Long noncoding RNAs (lncRNAs) are RNA molecules with a length of more than 200 nt that have been discovered in recent years. LncRNAs can participate in regulating gene expression and various biological activities through multiple pathways, such as at the epigenetic level, transcriptional level, and posttranscriptional level. In recent years, with the increasing understanding of lncRNAs, a large number of studies have shown that lncRNAs are closely related to ovarian cancer and participate in its occurrence and development, providing a new method to investigate ovarian cancer. In this review, we analyzed and summarized the relationship between various lncRNAs and ovarian cancer in terms of occurrence, development, and clinical significance, in order to provide a theoretical basis for basic research and clinical application of ovarian cancer.
Collapse
Affiliation(s)
- Lili Zhong
- Department of Research Center, Jilin Provincial Key Laboratory on Molecular and Chemical Genetics, The Second Hospital of Jilin University, 130041 Changchun, Jilin, China
| | - Xin Li
- Department of Research Center, Jilin Provincial Key Laboratory on Molecular and Chemical Genetics, The Second Hospital of Jilin University, 130041 Changchun, Jilin, China
| | - Yicun Wang
- Department of Research Center, Jilin Provincial Key Laboratory on Molecular and Chemical Genetics, The Second Hospital of Jilin University, 130041 Changchun, Jilin, China
| | - Bin Liu
- Department of Breast Surgery, The Second Hospital of Jilin University, 130041 Changchun, Jilin, China
| | - Xiangfu Ding
- Department of Thyroid Surgery, The Second Hospital of Jilin University, 130041 Changchun, Jilin, China
| | - Yinlong Zhao
- Department of Nuclear Medicine, The Second Hospital of Jilin University, 130041 Changchun, Jilin, China
| |
Collapse
|
29
|
Jia Z, Yang X, Yang H, Dai R, Zeng Q, Jin D. Interaction Analysis of lncRNA and mRNA Based on the Full-Length Transcriptome of the Nymph-to-Adult Developmental Transition of Sogatella furcifera. Insects 2023; 14:308. [PMID: 37103123 PMCID: PMC10141146 DOI: 10.3390/insects14040308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 03/16/2023] [Accepted: 03/17/2023] [Indexed: 06/19/2023]
Abstract
Little is known on how long noncoding RNAs (lncRNAs) and mRNAs cooperatively participate in regulating the nymph-to-adult development transition of Sogatella furcifera. Herein, lncRNA and mRNA libraries were constructed in three different developmental stages of S. furcifera, namely, prior to (PE), during (DE), and after (AE) ecdysis. Overall, 4649 lncRNAs were identified and divided into intergenic (53.90%), intronic (1.33%), sense (8.99%), antisense (21.75%), and bidirectional (3.94%) lncRNAs. Moreover, 795 differentially expressed lncRNAs were identified. Specifically, upon comparing PE and DE, 2719 target mRNAs were predicted for 574 lncRNAs. Upon comparing PE and AE, 2816 target mRNAs were predicted for 627 lncRNAs. Finally, upon comparing DE and AE, 51 target mRNAs were predicted for 35 lncRNAs. Kyoto Encyclopedia of Genes and Genome functional enrichment analysis revealed that the target genes of 795 lncRNAs were enriched in metabolic pathways, amino sugar and nucleotide sugar metabolism, and fatty acid metabolism. Subsequently, interaction analysis indicated that MSTRG.16086.1, MSTRG.16087.1, and MSTRG.2447.1 were functionally associated with cuticle protein and chitin biosynthesis. Finally, 11 differentially expressed lncRNAs were significantly enriched in 3rd and 4th instar nymphs. Our findings suggest that lncRNAs play a critical regulatory role during the molting of S. furcifera.
Collapse
|
30
|
Zhao R, Tang X, Lin H, Xing C, Xu N, Dai B, Wang P, Shao W, Liu M, Shen J, Deng S, Ren C. Knocking Down Gm16685 Decreases Liver Granuloma in Murine Schistosomiasis Japonica. Microorganisms 2023; 11:microorganisms11030796. [PMID: 36985369 PMCID: PMC10058064 DOI: 10.3390/microorganisms11030796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 03/16/2023] [Accepted: 03/17/2023] [Indexed: 03/30/2023] Open
Abstract
Long noncoding RNAs (lncRNAs) can regulate key genes and pathways in liver disease development. Moreover, macrophages are speculated to play an important role in regulating granulomatous inflammation during schistosomiasis. However, the role of lncRNAs in the formation of liver granulomas by influencing the polarization of macrophages in Schistosoma japonicum infection is unclear. Our study aimed to determine whether lncRNAs can play a role in S. japonicum-induced hepatic egg granulomas and elucidate their effect on macrophages. We established S. japonicum infection models and screened the target lncRNA Gm16685 highly expressed in schistosomiasis mice using high-throughput sequencing. Hematoxylin and eosin staining revealed that the knockdown of Gm16685 reduced the area of egg granulomas. Moreover, M1 macrophage factor genes were significantly downregulated in Gm16685 knockdown livers. Meanwhile, M2 macrophage factor genes were significantly upregulated, which was consistent with the protein detection results. Hepatocytes, hepatic stellate cells, and macrophages were isolated from mouse models infected with S. japonicum, with Gm16685 being significantly upregulated in macrophages. Moreover, the knockdown of Gm16685 in RAW264.7 cells revealed similar results to in liver tissue. RNA fluorescence in situ hybridization (FISH) and nucleocytoplasmic separation experiments revealed that Gm16685 was predominantly localized in the cytoplasm of cells. We found that miR-205-5p was upregulated after Gm16685 was knocked down. After overexpression of miR-205-5p, the expression of Gm16685 and inflammatory factors was significantly downregulated. These results indicate that Gm16685 can participate in the pathogenesis of hepatic disease in schistosomiasis and promote M1 macrophage polarization by regulating miR-205-5p. Thus, our study may provide a new target for schistosomiasis japonica treatment.
Collapse
Affiliation(s)
- Ruyu Zhao
- Department of Microbiology and Parasitology, Anhui Provincial Laboratory of Pathogen Biology, Anhui Key Laboratory of Zoonosis of High Institution, Laboratory of Tropical and Parasitic Diseases Control, School of Basic Medical Sciences, Anhui Medical University, Hefei 230032, China
| | - Xiaoxue Tang
- Department of Microbiology and Parasitology, Anhui Provincial Laboratory of Pathogen Biology, Anhui Key Laboratory of Zoonosis of High Institution, Laboratory of Tropical and Parasitic Diseases Control, School of Basic Medical Sciences, Anhui Medical University, Hefei 230032, China
| | - Huiyao Lin
- Department of Microbiology and Parasitology, Anhui Provincial Laboratory of Pathogen Biology, Anhui Key Laboratory of Zoonosis of High Institution, Laboratory of Tropical and Parasitic Diseases Control, School of Basic Medical Sciences, Anhui Medical University, Hefei 230032, China
| | - Chen Xing
- Department of Microbiology and Parasitology, Anhui Provincial Laboratory of Pathogen Biology, Anhui Key Laboratory of Zoonosis of High Institution, Laboratory of Tropical and Parasitic Diseases Control, School of Basic Medical Sciences, Anhui Medical University, Hefei 230032, China
| | - Na Xu
- Department of Microbiology and Parasitology, Anhui Provincial Laboratory of Pathogen Biology, Anhui Key Laboratory of Zoonosis of High Institution, Laboratory of Tropical and Parasitic Diseases Control, School of Basic Medical Sciences, Anhui Medical University, Hefei 230032, China
| | - Bingxin Dai
- Department of Microbiology and Parasitology, Anhui Provincial Laboratory of Pathogen Biology, Anhui Key Laboratory of Zoonosis of High Institution, Laboratory of Tropical and Parasitic Diseases Control, School of Basic Medical Sciences, Anhui Medical University, Hefei 230032, China
| | - Pingping Wang
- Department of Microbiology and Parasitology, Anhui Provincial Laboratory of Pathogen Biology, Anhui Key Laboratory of Zoonosis of High Institution, Laboratory of Tropical and Parasitic Diseases Control, School of Basic Medical Sciences, Anhui Medical University, Hefei 230032, China
| | - Wei Shao
- Department of Microbiology and Parasitology, Anhui Provincial Laboratory of Pathogen Biology, Anhui Key Laboratory of Zoonosis of High Institution, Laboratory of Tropical and Parasitic Diseases Control, School of Basic Medical Sciences, Anhui Medical University, Hefei 230032, China
| | - Miao Liu
- Department of Microbiology and Parasitology, Anhui Provincial Laboratory of Pathogen Biology, Anhui Key Laboratory of Zoonosis of High Institution, Laboratory of Tropical and Parasitic Diseases Control, School of Basic Medical Sciences, Anhui Medical University, Hefei 230032, China
| | - Jijia Shen
- Department of Microbiology and Parasitology, Anhui Provincial Laboratory of Pathogen Biology, Anhui Key Laboratory of Zoonosis of High Institution, Laboratory of Tropical and Parasitic Diseases Control, School of Basic Medical Sciences, Anhui Medical University, Hefei 230032, China
| | - Shengqun Deng
- Department of Microbiology and Parasitology, Anhui Provincial Laboratory of Pathogen Biology, Anhui Key Laboratory of Zoonosis of High Institution, Laboratory of Tropical and Parasitic Diseases Control, School of Basic Medical Sciences, Anhui Medical University, Hefei 230032, China
| | - Cuiping Ren
- Department of Microbiology and Parasitology, Anhui Provincial Laboratory of Pathogen Biology, Anhui Key Laboratory of Zoonosis of High Institution, Laboratory of Tropical and Parasitic Diseases Control, School of Basic Medical Sciences, Anhui Medical University, Hefei 230032, China
| |
Collapse
|
31
|
Kortam MA, Elfar N, Shaker OG, El-Boghdady NA, Abd-Elmawla MA. MAGI2-AS3 and miR-374b-5p as Putative Regulators of Multiple Sclerosis via Modulating the PTEN/AKT/IRF-3/IFN-β Axis: New Clinical Insights. ACS Chem Neurosci 2023; 14:1107-1118. [PMID: 36878000 DOI: 10.1021/acschemneuro.2c00653] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2023] Open
Abstract
Multiple sclerosis (MS) is a chronic disease and one of the leading causes of disability in young adults. The current study aims to investigate the pathogenesis of MS via studying the regulatory role of novel lncRNA MAGI2-AS3 in miR-374b-5p and their downstream targets PTEN/AKT/IRF-3/IFN-β and the relationship of this pathway with disease severity. Moreover, it aims to assess the role of MAGI2-AS3/miR-374b-5p as diagnostic and/or prognostic biomarkers for MS. Overall, 150 contributors were recruited: 100 patients with MS and 50 healthy volunteers. Gene expression of MAGI2-AS3, miR-374b-5p, PTEN, AKT, and IRF-3 were assessed using RT-qPCR, and IFN-β was measured by ELISA. Compared with the healthy control group, serum MAGI2-AS3 and PTEN were downregulated in MS patients, whereas miR-374b-5p, PI3K, AKT, IRF-3, and IFN-β were upregulated in MS patients. Furthermore, MAGI2-AS3 was downregulated, while miR-374b-5p was upregulated in MS patients with an expanded disability status scale (EDSS) ≥3.5, compared to patients with an EDSS <3.5. Receiver-operating-characteristic curve analysis revealed that MAGI2-AS3 and miR-374b-5p can be used in the diagnosis of MS. Remarkably, multivariate logistic analysis revealed that MAGI2-AS3, miR-374b-5p, PTEN, and AKT act as independent variables in MS. Moreover, MAGI2-AS3 was directly correlated with PTEN and inversely correlated with miR-374b-5p, AKT, and EDSS. Regarding miR-374b-5p, it was positively correlated with AKT and EDSS. In conclusion, the study showed for the first time that the crosstalk between MAGI2-AS3 and miR-374b-5p could affect the AKT/IRF3/IFN-β axis in MS. Interestingly, MAGI2-AS3 and miR-374b-5p could be genetic noninvasive biomarkers for MS.
Collapse
Affiliation(s)
- Mona A Kortam
- Biochemistry Department, Faculty of Pharmacy, Cairo University, Cairo 11562, Egypt
| | - Nourhan Elfar
- School of Life and Medical Sciences, University of Hertfordshire Hosted by Global Academic Foundation, New Administrative Capital, Cairo 11578, Egypt
- Egyptian Drug Authority (EDA), Ministry of Health and Population, Cairo 11567, Egypt
| | - Olfat G Shaker
- Medical Biochemistry and Molecular Biology Department, Faculty of Medicine, Cairo University, Cairo 11562, Egypt
| | - Noha A El-Boghdady
- Biochemistry Department, Faculty of Pharmacy, Cairo University, Cairo 11562, Egypt
| | - Mai A Abd-Elmawla
- Biochemistry Department, Faculty of Pharmacy, Cairo University, Cairo 11562, Egypt
| |
Collapse
|
32
|
Lu QB, Ding Y, Fu X, Sun H, Zhang JR. Hydrogen sulfide in health and diseases: crosstalk with noncoding RNAs. Am J Physiol Cell Physiol 2023; 324:C856-C877. [PMID: 36878842 DOI: 10.1152/ajpcell.00507.2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2023]
Abstract
Hydrogen sulfide (H2S) is previously described as a potentially lethal toxic gas. However, this gasotransmitter is also endogenously generated by the actions of cystathionine-β-synthase (CBS), cystathionine-γ-lyase (CSE) and 3-mercaptopyruvate sulfurtransferase (3-MST) in mammalian systems, thus belonging to the family of gasotransmitters after nitric oxide (NO) and carbon monoxide (CO). The physiological or pathological significance of H2S has been extensively expanded for decades. Growing evidence has revealed that H2S exerts cytoprotective functions in the cardiovascular, nervous and gastrointestinal systems by modulating numerous signaling pathways. With the continuous advancement of microarray and next-generation sequencing technologies, noncoding RNAs (ncRNAs) have gained recognition as key players in human health and diseases due to their considerable potential as predictive biomarkers and therapeutic targets. Coincidentally, H2S and ncRNAs are not independent regulators but interact with each other during the development and progression of human diseases. Specifically, ncRNAs might serve as downstream mediators of H2S or act on H2S-generating enzymes to govern endogenous H2S production. The purpose of this review is to summarize interactive regulatory roles of H2S and ncRNAs in the initiation and development of various diseases, and explore their potential health and therapeutic benefits. This review will also highlight the importance of crosstalk between H2S and ncRNAs in disease therapy.
Collapse
Affiliation(s)
- Qing-Bo Lu
- Department of Endocrine, Affiliated Hospital of Jiangnan University, Jiangnan University, Wuxi, China
| | - Yi Ding
- Department of Anesthesiology, Affiliated Hospital of Jiangnan University, Jiangnan University, Wuxi, China
| | - Xiao Fu
- Department of Basic Medicine, Wuxi School of Medicine, Jiangnan University, Wuxi, China
| | - Haijian Sun
- Department of Basic Medicine, Wuxi School of Medicine, Jiangnan University, Wuxi, China.,State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing, China
| | - Ji-Ru Zhang
- Department of Anesthesiology, Affiliated Hospital of Jiangnan University, Jiangnan University, Wuxi, China
| |
Collapse
|
33
|
Chen Z, Duan H, Li X. In vivo single-molecule RNA structural profiling. Trends Biochem Sci 2023; 48:211-212. [PMID: 36670017 DOI: 10.1016/j.tibs.2023.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 12/30/2022] [Accepted: 01/09/2023] [Indexed: 01/19/2023]
Abstract
Cellular RNAs exhibit substantial heterogeneity in structure and function. Recently, Yang et al. developed an in vivo single-molecule RNA structure profiling methodology and revealed that individual isoforms of noncoding transcripts adopt multiple diverse and functionally relevant structural conformations, which change in abundance and structure in response to temperature conditions.
Collapse
Affiliation(s)
- Zhenyin Chen
- Beijing Institutes of Life Science, Chinese Academy of Sciences, Beijing 100101, PR China; University of Chinese Academy of Science, Beijing 100049, PR China
| | - Hongtao Duan
- Beijing Institutes of Life Science, Chinese Academy of Sciences, Beijing 100101, PR China; School of Life Science, Hebei University, Baoding, Hebei 071000, China
| | - Xing Li
- Beijing Institutes of Life Science, Chinese Academy of Sciences, Beijing 100101, PR China; University of Chinese Academy of Science, Beijing 100049, PR China; State Key Laboratory of Integrated Management of Pest Insects and Rodents, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China.
| |
Collapse
|
34
|
Montez M, Majchrowska M, Krzyszton M, Bokota G, Sacharowski S, Wrona M, Yatusevich R, Massana F, Plewczynski D, Swiezewski S. Promoter-pervasive transcription causes RNA polymerase II pausing to boost DOG1 expression in response to salt. EMBO J 2023; 42:e112443. [PMID: 36705062 PMCID: PMC9975946 DOI: 10.15252/embj.2022112443] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 01/02/2023] [Accepted: 01/09/2023] [Indexed: 01/28/2023] Open
Abstract
Eukaryotic genomes are pervasively transcribed by RNA polymerase II. Yet, the molecular and biological implications of such a phenomenon are still largely puzzling. Here, we describe noncoding RNA transcription upstream of the Arabidopsis thaliana DOG1 gene, which governs salt stress responses and is a key regulator of seed dormancy. We find that expression of the DOG1 gene is induced by salt stress, thereby causing a delay in seed germination. We uncover extensive transcriptional activity on the promoter of the DOG1 gene, which produces a variety of lncRNAs. These lncRNAs, named PUPPIES, are co-directionally transcribed and extend into the DOG1 coding region. We show that PUPPIES RNAs respond to salt stress and boost DOG1 expression, resulting in delayed germination. This positive role of pervasive PUPPIES transcription on DOG1 gene expression is associated with augmented pausing of RNA polymerase II, slower transcription and higher transcriptional burst size. These findings highlight the positive role of upstream co-directional transcription in controlling transcriptional dynamics of downstream genes.
Collapse
Affiliation(s)
- Miguel Montez
- Laboratory of Seeds Molecular Biology, Institute of Biochemistry and BiophysicsPolish Academy of SciencesWarsawPoland
| | - Maria Majchrowska
- Laboratory of Seeds Molecular Biology, Institute of Biochemistry and BiophysicsPolish Academy of SciencesWarsawPoland
| | - Michal Krzyszton
- Laboratory of Seeds Molecular Biology, Institute of Biochemistry and BiophysicsPolish Academy of SciencesWarsawPoland
| | - Grzegorz Bokota
- Laboratory of Functional and Structural Genomics, Centre of New TechnologiesUniversity of WarsawWarsawPoland
| | - Sebastian Sacharowski
- Laboratory of Seeds Molecular Biology, Institute of Biochemistry and BiophysicsPolish Academy of SciencesWarsawPoland
| | - Magdalena Wrona
- Laboratory of Seeds Molecular Biology, Institute of Biochemistry and BiophysicsPolish Academy of SciencesWarsawPoland
| | - Ruslan Yatusevich
- Laboratory of Seeds Molecular Biology, Institute of Biochemistry and BiophysicsPolish Academy of SciencesWarsawPoland
| | - Ferran Massana
- Laboratory of Seeds Molecular Biology, Institute of Biochemistry and BiophysicsPolish Academy of SciencesWarsawPoland
| | - Dariusz Plewczynski
- Laboratory of Functional and Structural Genomics, Centre of New TechnologiesUniversity of WarsawWarsawPoland
- Laboratory of Bioinformatics and Computational Genomics, Faculty of Mathematics and Information ScienceWarsaw University of TechnologyWarsawPoland
| | - Szymon Swiezewski
- Laboratory of Seeds Molecular Biology, Institute of Biochemistry and BiophysicsPolish Academy of SciencesWarsawPoland
| |
Collapse
|
35
|
Reynoso MA, Blanco FA, Zanetti ME. Nuclear and cytoplasmic lncRNAs in root tips of the model legume Medicago truncatula under control and submergence. IUBMB Life 2023. [PMID: 36852968 DOI: 10.1002/iub.2712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 01/21/2023] [Indexed: 03/01/2023]
Abstract
In this study, we aimed to identify long noncoding RNAs (lncRNAs) in root tips of the model legume Medicago truncatula using previously generated nuclear, total polyA, ribosome-associated polyA, and Riboseq RNA datasets, which might shed light on their localization and potential regulatory roles. RNA-seq data were mapped to the version 5 of the M. truncatula A17 genome and analyzed to identify genome annotated lncRNAs and putative new root tip (NRT) lncRNAs. lncRNAs were classified according to their genomic location relative to chromatin accessible regions, protein-coding genes and transposable elements (TE), finding differences between annotated lncRNAs and NRT lncRNAs, both in their genomic position as well as in the type of TEs in their vicinity. We investigated their response to submergence and found a set of regulated lncRNAs that were preferentially upregulated in the nucleus, some of which were located nearby genes of the conserved submergence upregulated gene families, and chromatin accessible regions suggesting a potential regulatory role. Finally, the accumulation of lncRNAs under submergence was validated by reverse transcription quantitative polymerase chain reaction on nuclear RNA, providing additional evidence of their localization, which could ultimately be required for their function.
Collapse
Affiliation(s)
- Mauricio A Reynoso
- Instituto de Biotecnología y Biología Molecular, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, Centro Científico y Tecnológico-La Plata, Consejo Nacional de Investigaciones Científicas y Técnicas, La Plata, Argentina.,Department of Botany and Plant Sciences, Center for Plant Cell Biology, University of California, Riverside, California, USA
| | - Flavio Antonio Blanco
- Instituto de Biotecnología y Biología Molecular, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, Centro Científico y Tecnológico-La Plata, Consejo Nacional de Investigaciones Científicas y Técnicas, La Plata, Argentina
| | - María Eugenia Zanetti
- Instituto de Biotecnología y Biología Molecular, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, Centro Científico y Tecnológico-La Plata, Consejo Nacional de Investigaciones Científicas y Técnicas, La Plata, Argentina
| |
Collapse
|
36
|
Zeng X, Lei Y, Pan S, Sun J, He H, Xiao D, Jamal M, Shen H, Zhou F, Shao L, Zhang Q. LncRNA15691 promotes T-ALL infiltration by upregulating CCR9 via increased MATR3 stability. J Leukoc Biol 2023; 113:203-215. [PMID: 36822174 DOI: 10.1093/jleuko/qiac010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Indexed: 01/18/2023] Open
Abstract
Our previous studies demonstrated that CCR9 plays an important role in several aspects of T-cell acute lymphoblastic leukemia progression and that CCR9 is a potential therapeutic target. However, the underlying mechanism that regulates CCR9 expression remains incompletely understood. In this study, bioinformatics analysis and validation in clinical samples revealed the lncRNA15691 to be positively correlated with CCR9 mRNA expression and significantly upregulated in T-cell acute lymphoblastic leukemia samples and CCR9high T-cell acute lymphoblastic leukemia cell lines. LncRNA15691, a previously uncharacterized lncRNA, was found to be located in both the cytoplasm and the nucleus via fluorescence in situ hybridization assay. In addition, lncRNA15691 upregulated the expression of CCR9 and was involved in T-cell acute lymphoblastic leukemia cell invasion. In vivo experiments showed that lncRNA15691 promoted leukemia cell homing/infiltration into the bone marrow, blood, and spleen, whereas the CCR9 ligand, CCL25, augmented the extramedullary infiltration of CCR9low leukemia cells overexpressing lncRNA15691 into blood, spleen, and liver. Subsequently, RNA protein pull-down assays, coupled with liquid chromatography-tandem mass spectrometry, were used to uncover potential lncRNA15691-interacting proteins, which were then validated by RNA immunoprecipitation. These mechanistic studies revealed that lncRNA15691 upregulated CCR9 expression via directly binding to and stabilizing MATR3 by inhibiting its nuclear degradation mediated by PKA. Collectively, our study revealed a novel mechanism of regulating CCR9 expression and implicated lncRNA15691 as a potential novel biomarker for T-cell acute lymphoblastic leukemia infiltration.
Collapse
Affiliation(s)
- Xingruo Zeng
- Department of Immunology, School of Basic Medical Sciences, Wuhan University, 185 Donghu Road, Wuchang District, Wuhan, Hubei 430071, China
| | - Yufei Lei
- Department of Immunology, School of Basic Medical Sciences, Wuhan University, 185 Donghu Road, Wuchang District, Wuhan, Hubei 430071, China
| | - Shan Pan
- School of Medicine, Wuhan University of Science and Technology, 947 Heping Avenue, Qingshan District, Wuhan, Hubei 430071, China
| | - Jiaxing Sun
- Department of Immunology, School of Basic Medical Sciences, Wuhan University, 185 Donghu Road, Wuchang District, Wuhan, Hubei 430071, China
| | - Hengjing He
- Department of Immunology, School of Basic Medical Sciences, Wuhan University, 185 Donghu Road, Wuchang District, Wuhan, Hubei 430071, China
| | - Di Xiao
- Department of Immunology, School of Basic Medical Sciences, Wuhan University, 185 Donghu Road, Wuchang District, Wuhan, Hubei 430071, China
| | - Muhammad Jamal
- Department of Immunology, School of Basic Medical Sciences, Wuhan University, 185 Donghu Road, Wuchang District, Wuhan, Hubei 430071, China
| | - Hui Shen
- Department of Hematology, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuchang District, Wuhan, Hubei 430071, China
| | - Fuling Zhou
- Department of Hematology, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuchang District, Wuhan, Hubei 430071, China
| | - Liang Shao
- Department of Hematology, Zhongnan Hospital of Wuhan University, 169 Donghu Road, Wuchang District, Wuhan, Hubei 430071, China
| | - Quiping Zhang
- Department of Immunology, School of Basic Medical Sciences, Wuhan University, 185 Donghu Road, Wuchang District, Wuhan, Hubei 430071, China.,Hubei Provincial Key Laboratory of Developmentally Originated Disease, Wuhan University, 185 Donghu Road, Wuchang District, Wuhan, Hubei 430071, China
| |
Collapse
|
37
|
Liu S, Huttad L, He G, He W, Liu C, Cai D, Chen H, Qiu J. Long noncoding RNA HULC regulates the NF-κB pathway and represents a promising prognostic biomarker in liver cancer. Cancer Med 2023; 12:5124-5136. [PMID: 36213936 PMCID: PMC9972175 DOI: 10.1002/cam4.5263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Revised: 04/13/2022] [Accepted: 04/24/2022] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND Long noncoding RNAs (lncRNAs) are involved in a diverse array of biological processes. While lncRNAs are commonly upregulated in hepatocellular carcinoma (HCC), the specific regulatory roles they play in this oncogenic context require further study and clarification. Although HULC (lncRNA highly upregulated in liver cancer) is involved in disease pathogenesis, its precise role in this context remains unclear. METHODS Here, we have explored the mechanistic relevance of HULC expression by assessing its expression in patient samples. The importance of this lncRNA in the onset and progression of HCC was investigated through in vitro approaches including Western blotting, quantitative PCR, Transwell assays, electron microscopy, wound healing assays, and real-time cell analysis (RTCA). Additionally, the in vivo functions of this lncRNA were assessed using an orthotopic HCC xenograft in nude mouse model system. RESULTS HULC was identified as a lncRNA that is highly upregulated in human liver tumors. In vitro, HULC was able to promote HCC malignancy, although its excess overexpression also led robust autophagic induction, promoting the increased expression of autophagy-associated genes including LC3 and Beclin-1. At a mechanistic level, HULC was able to promote the phosphorylation of p65 and IkBkB thus enhancing autophagy by increasing LC3II levels in a manner dependent upon the NF-κB pathway. HULC downregulation was also linked to impaired orthotopic HCC tumor growth in vivo. The link between HULC and autophagy may play a role in disease progression. CONCLUSIONS These results suggest that HULC is an oncogenic lncRNA, and may thus offer value as a prognostic biomarker and promoter of HCC development, in addition to being a potential therapeutic target in this cancer type.
Collapse
Affiliation(s)
- Shihai Liu
- Medical Animal Lab, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Lakshmi Huttad
- Asian Liver Center, Department of Surgery, School of Medicine, Stanford University, Stanford, California, USA
| | - Guifang He
- Medical Animal Lab, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Weitai He
- National Engineering Laboratory for Resource Development of Endangered Crude Drugs in Northwest of China, College of Life Sciences, Shaanxi Normal University, Xi'an, China
| | - Changchang Liu
- Medical Animal Lab, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Duo Cai
- Medical Animal Lab, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Hao Chen
- Key Laboratory of Biomedical Information Engineering of Ministry of Education, Biomedical Informatics & Genomics Center, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, China.,Research Institute of Xi'an Jiaotong University, Hangzhou, Zhejiang, China
| | - Jing Qiu
- Department of Stomatology, Qingdao Municipal Hospital, Qingdao, China
| |
Collapse
|
38
|
Xue Y, Ke J, Zhang J, Chen M, Zeng L, Fan Q, Zheng C, Chen F. Analysis of long noncoding RNAs and messenger RNAs expression profiles in the hearts of mice with acute viral myocarditis. J Med Virol 2023; 95:e28473. [PMID: 36606604 DOI: 10.1002/jmv.28473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 12/08/2022] [Accepted: 01/03/2023] [Indexed: 01/07/2023]
Abstract
Acute viral myocarditis (AVMC) is a common acute myocardial inflammation caused by viral infections, which can lead to severe cardiac dysfunction. Several long noncoding RNAs (lncRNAs) with aberrant expression have been identified in the pathogenesis of AVMC. However, the expression profiles and functions of lncRNAs in AVMC have not been fully elucidated. In the present study, we constructed AVMC mouse models by intraperitoneal injection of coxsackievirus B3 (CVB3) and performed RNA sequencing (RNA-seq) on heart tissues to investigate the differences in lncRNAs and messenger RNAs (mRNAs) expression profiles. Based on the cutoff criteria of adjusted p-values (padj) <0.05 and |log2FoldChange| >1, a total of 1122 differentially expressed lncRNAs (DElncRNAs) and 3186 differentially expressed mRNAs (DEmRNAs) were screened, including 734 upregulated and 388 downregulated lncRNAs, 1821 upregulated and 1365 downregulated mRNAs. RT-qPCR analysis validated that the expression patterns of 12 randomly selected genes (6 DElncRNAs and 6 DEmRNAs) were highly consistent with those in RNA-seq, proving the reliability of the RNA-seq data. Then, Gene Ontology and Kyoto Encyclopedia of Genes and Genomes enrichment analyses revealed that differentially expressed genes were mainly involved in metabolic and immune-related processes. Furthermore, co-expression networks between DElncRNAs and DEmRNAs in cytokine-cytokine receptor interaction, MAPK signaling pathway, and PI3K-Akt signaling pathway were constructed to study the molecular interactions of these molecules. Our study, for the first time, reveals the expression profiles of lncRNAs and mRNAs associated with AVMC, which may shed light on the roles of lncRNAs in disease pathogenesis and aid in discovering new therapeutic targets.
Collapse
Affiliation(s)
- Yimin Xue
- Fourth Department of Critical Care Medicine, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou, Fujian, China
| | - Jun Ke
- Department of Emergency, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou, Fujian, China.,Fujian Provincial Key Laboratory of Emergency Medicine, Fujian Provincial Hospital, Fuzhou, Fujian, China
| | - Jiuyun Zhang
- Department of Emergency, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou, Fujian, China.,Fujian Provincial Key Laboratory of Emergency Medicine, Fujian Provincial Hospital, Fuzhou, Fujian, China
| | - Mingguang Chen
- Fourth Department of Critical Care Medicine, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou, Fujian, China
| | - Lijuan Zeng
- Fourth Department of Critical Care Medicine, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou, Fujian, China
| | - Qiaolian Fan
- Fourth Department of Critical Care Medicine, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou, Fujian, China
| | - Chunfu Zheng
- Institute of Animal Health, Guangdong Academy of Agricultural Sciences, Key Laboratory of Livestock Disease Prevention of Guangdong Province, Scientific Observation and Experiment Station of Veterinary Drugs and Diagnostic Techniques of Guangdong Province, Ministry of Agriculture and Rural Affairs, Guangzhou, Guangdong, China.,Department of Microbiology, Immunology, and Infectious Diseases, University of Calgary, Calgary, Alberta, Canada
| | - Feng Chen
- Department of Emergency, Shengli Clinical Medical College of Fujian Medical University, Fujian Provincial Hospital, Fuzhou, Fujian, China.,Fujian Provincial Key Laboratory of Emergency Medicine, Fujian Provincial Hospital, Fuzhou, Fujian, China
| |
Collapse
|
39
|
Li S, Shen S, Ge W, Cen Y, Zhang S, Cheng X, Wang X, Xie X, Lu W. Long non-coding RNA SLC25A21-AS1 inhibits the development of epithelial ovarian cancer by specifically inducing PTBP3 degradation. Biomark Res 2023; 11:12. [PMID: 36717926 PMCID: PMC9885650 DOI: 10.1186/s40364-022-00432-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 11/03/2022] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND Epithelial ovarian cancer (EOC) is a highly prevalent disease that rapidly metastasizes and has poor prognosis. Most women are in the middle or late stages when diagnosed and have low survival rates. Recently, long non-coding RNAs (lncRNAs) were recognized to play pivotal roles in the development of EOC. METHODS The expression of SLC25A21 antisense RNA 1 (SLC25A21-AS1) and Polypyrimidine Tract Binding Protein 3 (PTBP3) in EOC cells was assessed via qPCR. The proliferation activity of these cells was detected by EdU and Cell counting kit-8 (CCK8) assays, while the death rate of apoptotic cells and the cell cycle were detected by flow cytometry. Detection of cell transfer rate by transwell assay. Protein expression was measured through western blotting. Interactions between SLC25A21-AS1 and PTBP3 were detected through RNA immunoprecipitation (RIP), IF-FISH co-localization experiments and electrophoretic mobility shift assay (EMSA). The in vivo importance of SLC25A21-AS1 as a tumor suppressor modulator was assessed using murine xenograft models. RESULTS The lncRNA SLC25A21-AS1 has negligible expression in ovarian cancer tissues compared with that in normal ovarian tissues. A series of functional experiments revealed that the upregulation of SLC25A21-AS1 markedly blocked the proliferation and metastasis of EOC cells in vitro, while its downregulation had the opposite effect. Overexpression of SLC25A21-AS1 in a nude mouse model of EOC in vivo resulted in slower tumor growth and weakened metastatic potential. Moreover, SLC25A21-AS1 reduced the protein stability of PTBP3 and promoted its degradation. A series of subsequent experiments found that SLC25A21-AS1 inhibits EOC cell proliferation and metastasis by modulating PTBP3 through the ubiquitin-proteasome pathway and that the combination of SLC25A21-AS1 and PTBP3 provides the necessary conditions for the for the function to be realized. CONCLUSIONS Our research reveals the effect of SLC25A21-AS1 in EOC development and suggests SLC25A21-AS1 can serve as a prognostic target by promoting the degradation of PTBP3 to improve patient survival.
Collapse
Affiliation(s)
- Sihui Li
- grid.13402.340000 0004 1759 700XWomen’s Reproductive Health Laboratory of Zhejiang Province; Women’s Hospital; School of Medicine, Zhejiang University, Hangzhou, 310006 China
| | - Shizhen Shen
- grid.13402.340000 0004 1759 700XWomen’s Reproductive Health Laboratory of Zhejiang Province; Women’s Hospital; School of Medicine, Zhejiang University, Hangzhou, 310006 China
| | - Wanzhong Ge
- grid.13402.340000 0004 1759 700XCancer Center, Zhejiang University, Hangzhou, 310058 China ,grid.13402.340000 0004 1759 700XDivision of Human Reproduction and Developmental Genetics, Zhejiang Provincial Key Laboratory of Precision Diagnosis and Therapy for Major Gynecological Diseases, Women’s Hospital, Zhejiang University School of Medicine, Hangzhou, 310006 China ,grid.13402.340000 0004 1759 700XInstitute of Genetics, Zhejiang University, Hangzhou, 310058 China
| | - Yixuan Cen
- grid.13402.340000 0004 1759 700XWomen’s Reproductive Health Laboratory of Zhejiang Province; Women’s Hospital; School of Medicine, Zhejiang University, Hangzhou, 310006 China
| | - Songfa Zhang
- grid.13402.340000 0004 1759 700XDepartment of Gynecologic Oncology; Women’s Hospital, School of Medicine, Zhejiang University, Hangzhou, 310006 China
| | - Xiaodong Cheng
- grid.13402.340000 0004 1759 700XWomen’s Reproductive Health Laboratory of Zhejiang Province; Women’s Hospital; School of Medicine, Zhejiang University, Hangzhou, 310006 China ,grid.13402.340000 0004 1759 700XDepartment of Gynecologic Oncology; Women’s Hospital, School of Medicine, Zhejiang University, Hangzhou, 310006 China
| | - Xinyu Wang
- grid.13402.340000 0004 1759 700XWomen’s Reproductive Health Laboratory of Zhejiang Province; Women’s Hospital; School of Medicine, Zhejiang University, Hangzhou, 310006 China ,grid.13402.340000 0004 1759 700XDepartment of Gynecologic Oncology; Women’s Hospital, School of Medicine, Zhejiang University, Hangzhou, 310006 China
| | - Xing Xie
- grid.13402.340000 0004 1759 700XWomen’s Reproductive Health Laboratory of Zhejiang Province; Women’s Hospital; School of Medicine, Zhejiang University, Hangzhou, 310006 China ,grid.13402.340000 0004 1759 700XDepartment of Gynecologic Oncology; Women’s Hospital, School of Medicine, Zhejiang University, Hangzhou, 310006 China
| | - Weiguo Lu
- grid.13402.340000 0004 1759 700XWomen’s Reproductive Health Laboratory of Zhejiang Province; Women’s Hospital; School of Medicine, Zhejiang University, Hangzhou, 310006 China ,grid.13402.340000 0004 1759 700XDepartment of Gynecologic Oncology; Women’s Hospital, School of Medicine, Zhejiang University, Hangzhou, 310006 China ,grid.13402.340000 0004 1759 700XCancer Center, Zhejiang University, Hangzhou, 310058 China
| |
Collapse
|
40
|
Akpinar BA, Muslu T, Reddy GVP, Dogramaci M, Budak H. Wheat Long Noncoding RNAs from Organelle and Nuclear Genomes Carry Conserved microRNA Precursors Which May Together Comprise Intricate Networks in Insect Responses. Int J Mol Sci 2023; 24. [PMID: 36768565 DOI: 10.3390/ijms24032226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 01/10/2023] [Accepted: 01/20/2023] [Indexed: 01/24/2023] Open
Abstract
Long noncoding RNAs (lncRNAs) are a diverse class of noncoding RNAs that are typically longer than 200 nucleotides but lack coding potentials. Advances in deep sequencing technologies enabled a better exploration of this type of noncoding transcripts. The poor sequence conservation, however, complicates the identification and annotation of lncRNAs at a large scale. Wheat is among the leading food staples worldwide whose production is threatened by both biotic and abiotic stressors. Here, we identified putative lncRNAs from durum wheat varieties that differ in stem solidness, a major source of defense against wheat stem sawfly, a devastating insect pest. We also analyzed and annotated lncRNAs from two bread wheat varieties, resistant and susceptible to another destructive pest, orange wheat blossom midge, with and without infestation. Several putative lncRNAs contained potential precursor sequences and/or target regions for microRNAs, another type of regulatory noncoding RNAs, which may indicate functional networks. Interestingly, in contrast to lncRNAs themselves, microRNAs with potential precursors within the lncRNA sequences appeared to be highly conserved at the sequence and family levels. We also observed a few putative lncRNAs that have perfect to near-perfect matches to organellar genomes, supporting the recent observations that organellar genomes may contribute to the noncoding transcript pool of the cell.
Collapse
|
41
|
Talotta R. Interaction between Long Noncoding RNAs and Syncytin-1/Syncytin-2 Genes and Transcripts: How Noncoding RNAs May Affect Pregnancy in Patients with Systemic Lupus Erythematosus. Int J Mol Sci 2023; 24. [PMID: 36768581 DOI: 10.3390/ijms24032259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 12/27/2022] [Accepted: 01/20/2023] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND Patients with systemic lupus erythematosus (SLE) often suffer from obstetric complications not necessarily associated with the antiphospholipid syndrome. These events may potentially result from the reduced placental synthesis of the fusogenic proteins syncytin-1 and syncytin-2, observed in women with pregnancy-related disorders. SLE patients have an aberrant noncoding (nc)RNA signature that may in turn dysregulate the expression of syncytin-1 and syncytin-2 during placentation. The aim of this research is to computationally evaluate and characterize the interaction between syncytin-1 and syncytin-2 genes and human ncRNAs and to discuss the potential implications for SLE pregnancy adverse outcomes. METHODS The FASTA sequences of the syncytin-1 and syncytin-2 genes were used as inputs to the Ensembl.org library to find any alignments with human ncRNA genes and their transcripts, which were characterized for their tissue expression, regulatory activity on adjacent genes, biological pathways, and potential association with human disease. RESULTS BLASTN analysis revealed a total of 100 hits with human long ncRNAs (lncRNAs) for the syncytin-1 and syncytin-2 genes, with median alignment scores of 151 and 66.7, respectively. Only lncRNAs TP53TG1, TTTY14, and ENSG00000273328 were reported to be expressed in placental tissue. Dysregulated expression of lncRNAs TP53TG1, LINC01239, and LINC01320 found in this analysis has previously been described in SLE patients as well as in women with a high-risk pregnancy. In addition, some of the genes adjacent to lncRNAs aligned with syncytin-1 or syncytin-2 in a regulatory region might increase the risk of pregnancy complications or SLE. CONCLUSIONS This is the first computational study showing alignments between syncytin-1 and syncytin-2 genes and human lncRNAs. Whether this mechanism affects syncytiotrophoblast morphogenesis in SLE females is unknown and requires further investigation.
Collapse
|
42
|
Cyske Z, Gaffke L, Pierzynowska K, Węgrzyn G. Expression of Long Noncoding RNAs in Fibroblasts from Mucopolysaccharidosis Patients. Genes (Basel) 2023; 14:genes14020271. [PMID: 36833198 PMCID: PMC9957086 DOI: 10.3390/genes14020271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 12/24/2022] [Accepted: 01/18/2023] [Indexed: 01/22/2023] Open
Abstract
In this report, changes in the levels of various long non-coding RNAs (lncRNAs) were demonstrated for the first time in fibroblasts derived from patients suffering from 11 types/subtypes of mucopolysaccharidosis (MPS). Some kinds of lncRNA (SNHG5, LINC01705, LINC00856, CYTOR, MEG3, and GAS5) were present at especially elevated levels (an over six-fold change relative to the control cells) in several types of MPS. Some potential target genes for these lncRNAs were identified, and correlations between changed levels of specific lncRNAs and modulations in the abundance of mRNA transcripts of these genes (HNRNPC, FXR1, TP53, TARDBP, and MATR3) were found. Interestingly, the affected genes code for proteins involved in various regulatory processes, especially gene expression control through interactions with DNA or RNA regions. In conclusion, the results presented in this report suggest that changes in the levels of lncRNAs can considerably influence the pathomechanism of MPS through the dysregulation of the expression of certain genes, especially those involved in the control of the activities of other genes.
Collapse
Affiliation(s)
- Zuzanna Cyske
- Department of Molecular Biology, Faculty of Biology, University of Gdansk, Wita Stwosza 59, 80-308 Gdansk, Poland
| | - Lidia Gaffke
- Department of Molecular Biology, Faculty of Biology, University of Gdansk, Wita Stwosza 59, 80-308 Gdansk, Poland
| | - Karolina Pierzynowska
- Department of Molecular Biology, Faculty of Biology, University of Gdansk, Wita Stwosza 59, 80-308 Gdansk, Poland
| | - Grzegorz Węgrzyn
- Department of Molecular Biology, Faculty of Biology, University of Gdansk, Wita Stwosza 59, 80-308 Gdansk, Poland
- Correspondence: ; Tel.: +48-58-523-6024
| |
Collapse
|
43
|
Qiao X, Ding Y, Wu D, Zhang A, Yin Y, Wang Q, Wang W, Kang J. The roles of long noncoding RNA-mediated macrophage polarization in respiratory diseases. Front Immunol 2023; 13:1110774. [PMID: 36685535 PMCID: PMC9849253 DOI: 10.3389/fimmu.2022.1110774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Accepted: 12/16/2022] [Indexed: 01/06/2023] Open
Abstract
Macrophages play an essential role in maintaining the normal function of the innate and adaptive immune responses during host defence. Macrophages acquire diverse functional phenotypes in response to various microenvironmental stimuli, and are mainly classified into classically activated macrophages (M1) and alternatively activated macrophages (M2). Macrophage polarization participates in the inflammatory, fibrotic, and oncogenic processes of diverse respiratory diseases by changing phenotype and function. In recent decades, with the advent of broad-range profiling methods such as microarrays and next-generation sequencing, the discovery of RNA transcripts that do not encode proteins termed "noncoding RNAs (ncRNAs)" has become more easily accessible. As one major member of the regulatory ncRNA family, long noncoding RNAs (lncRNAs, transcripts >200 nucleotides) participate in multiple pathophysiological processes, including cell proliferation, differentiation, and apoptosis, and vary with different stimulants and cell types. Emerging evidence suggests that lncRNAs account for the regulation of macrophage polarization and subsequent effects on respiratory diseases. In this review, we summarize the current published literature from the PubMed database concerning lncRNAs relevant to macrophage polarization and the underlying molecular mechanisms during the occurrence and development of respiratory diseases. These differentially expressed lncRNAs are expected to be biomarkers and targets for the therapeutic regulation of macrophage polarization during disease development.
Collapse
|
44
|
Wang Z, Gao P, Sun W, Rehman AU, Jiang J, Xu S, Xue C, Zhu C, Qin X. Long noncoding RNA MyD88 functions as a promising diagnostic biomarker in hepatocellular carcinoma. Front Endocrinol (Lausanne) 2023; 14:938102. [PMID: 36793272 PMCID: PMC9922760 DOI: 10.3389/fendo.2023.938102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 01/09/2023] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is one of the most frequent malignancies. Alpha-fetoprotein (AFP) has some limitations in diagnosing early HCC. Recently, long noncoding RNAs (lncRNAs) showed great potential as tumor diagnostic biomarkers, and lnc-MyD88 was previously identified as a carcinogen in HCC. Here, we explored its diagnostic value as a plasma biomarker. MATERIALS AND METHODS Quantitative real-time PCR was adopted to detect lnc-MyD88 expression in plasma samples of 98 HCC patients, 52 liver cirrhosis (LC) patients, and 105 healthy people. The correlation between lnc-MyD88 and clinicopathological factors was analyzed through chi-square test. The receiver operating characteristic (ROC) curve was used to analyze the sensitivity, specificity, Youden index, and area under the curve (AUC) of lnc-MyD88 and AFP alone and in combination for the diagnosis of HCC. The relationship between MyD88 and immune infiltration was analyzed by single sample gene set enrichment analysis (ssGSEA) algorithm. RESULTS Lnc-MyD88 was highly expressed in plasma samples of HCC and hepatitis B virus (HBV)-associated HCC patients. Lnc-MyD88 had better diagnostic value than AFP in HCC patients using healthy people or LC patients as control (healthy people, AUC: 0.776 vs. 0.725; LC patients, AUC: 0.753 vs. 0.727). The multivariate analysis showed that lnc-MyD88 had great diagnostic value for distinguishing HCC from LC and healthy people. Lnc-MyD88 had no correlation with AFP. Lnc-MyD88 and AFP were independent diagnostic factors for HBV-associated HCC. The AUC, sensitivity, and Youden index of the combined diagnosis of lnc-MyD88 and AFP combined were higher than those of lnc-MyD88 and AFP alone. The ROC curve of lnc-MyD88 for the diagnosis of AFP-negative HCC was plotted with a sensitivity of 80.95%, a specificity of 79.59%, and an AUC value of 0.812 using healthy people as control. The ROC curve also presented its great diagnostic value using LC patients as control (sensitivity: 76.19%, specificity: 69.05%, AUC value: 0.769). Lnc-MyD88 expression was correlated with microvascular invasion in HBV-associated HCC patients. MyD88 was positively correlated with infiltrating immune cells and immune-related genes. CONCLUSION The high expression of plasma lnc-MyD88 in HCC is distinct and could be utilized as a promising diagnostic biomarker. Lnc-MyD88 had great diagnostic value for HBV-associated HCC and AFP-negative HCC, and it had higher efficacy in combination with AFP.
Collapse
Affiliation(s)
- Zhihuai Wang
- Department of General Surgery, The Affiliated Changzhou No.2 People’s Hospital of Nanjing Medical University, Changzhou, China
- Graduate School of Nanjing Medical University, Nanjing Medical University, Nanjing, China
| | - Peng Gao
- Department of General Surgery, The Affiliated Changzhou No.2 People’s Hospital of Nanjing Medical University, Changzhou, China
| | - Weijun Sun
- Department of General Surgery, The Affiliated Changzhou No.2 People’s Hospital of Nanjing Medical University, Changzhou, China
| | - Adeel ur Rehman
- Chinese Academy of Sciences (CAS) Key Laboratory of Quantitative Engineering Biology, Shenzhen institute of Synthetic Biology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
| | - Jiakai Jiang
- Department of General Surgery, The Changzhou No.3 People’s Hospital, Changzhou, China
| | - Suobao Xu
- Department of General Surgery, The Changzhou No.3 People’s Hospital, Changzhou, China
| | - Cailin Xue
- Department of General Surgery, The Affiliated Changzhou No.2 People’s Hospital of Nanjing Medical University, Changzhou, China
| | - Chunfu Zhu
- Department of General Surgery, The Affiliated Changzhou No.2 People’s Hospital of Nanjing Medical University, Changzhou, China
- Graduate School of Nanjing Medical University, Nanjing Medical University, Nanjing, China
- *Correspondence: Chunfu Zhu, ; Xihu Qin,
| | - Xihu Qin
- Department of General Surgery, The Affiliated Changzhou No.2 People’s Hospital of Nanjing Medical University, Changzhou, China
- Graduate School of Nanjing Medical University, Nanjing Medical University, Nanjing, China
- *Correspondence: Chunfu Zhu, ; Xihu Qin,
| |
Collapse
|
45
|
Pushparaj S, Gandikota C, Vaddadi K, Liang Y, Liu L. SNHG15 aids SARS-CoV-2 entry via RABL2A. RNA Biol 2023; 20:539-547. [PMID: 37528621 PMCID: PMC10399485 DOI: 10.1080/15476286.2023.2241755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/03/2023] Open
Abstract
Angiotensin-converting enzyme 2 (ACE2) and several proteins have been identified as entry factors for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). However, whether long noncoding RNAs are involved in SARS-CoV-2 entry remains unknown. In this study, we investigated the role of small nucleolar RNA host gene 15 (SNHG15) in SARS-CoV-2 entry using a SARS-CoV-2 spike pseudotyped lentivirus with a luciferase reporter. Overexpression of SNHG15 promoted but SNHG15 knockdown limited SARS-CoV-2 entry in a dose- and time-dependent manner. SNHG15 interacted with Rab-like protein 2A (RABL2A). Overexpression and knockdown of RABL2A produced similar effects on SARS-CoV-2 entry as those of SNHG15. Furthermore, RABL2A knockdown abolished the SNHG15-mediated increase in SARS-CoV-2 entry. In conclusion, SNHG15 is a critical regulatory factor that aids SARS-CoV-2 entry through RABL2A.
Collapse
Affiliation(s)
- Samuel Pushparaj
- Oklahoma Center for Respiratory and Infectious Diseases, Oklahoma State University, Stillwater, OK USA
- The Lundberg-Kienlen Lung Biology and Toxicology Laboratory, Department of Physiological Sciences, Oklahoma State University, Stillwater, OK USA
| | - Chaitanya Gandikota
- Oklahoma Center for Respiratory and Infectious Diseases, Oklahoma State University, Stillwater, OK USA
- The Lundberg-Kienlen Lung Biology and Toxicology Laboratory, Department of Physiological Sciences, Oklahoma State University, Stillwater, OK USA
| | - Kishore Vaddadi
- Oklahoma Center for Respiratory and Infectious Diseases, Oklahoma State University, Stillwater, OK USA
- The Lundberg-Kienlen Lung Biology and Toxicology Laboratory, Department of Physiological Sciences, Oklahoma State University, Stillwater, OK USA
| | - Yurong Liang
- Oklahoma Center for Respiratory and Infectious Diseases, Oklahoma State University, Stillwater, OK USA
- The Lundberg-Kienlen Lung Biology and Toxicology Laboratory, Department of Physiological Sciences, Oklahoma State University, Stillwater, OK USA
| | - Lin Liu
- Oklahoma Center for Respiratory and Infectious Diseases, Oklahoma State University, Stillwater, OK USA
- The Lundberg-Kienlen Lung Biology and Toxicology Laboratory, Department of Physiological Sciences, Oklahoma State University, Stillwater, OK USA
| |
Collapse
|
46
|
Sarfaraz N, Somarowthu S, Bouchard MJ. The interplay of long noncoding RNAs and hepatitis B virus. J Med Virol 2023; 95:e28058. [PMID: 35946066 DOI: 10.1002/jmv.28058] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Revised: 08/01/2022] [Accepted: 08/08/2022] [Indexed: 01/11/2023]
Abstract
Hepatitis B Virus (HBV) infections remain a major global health burden with an estimated 296 million people living with a chronic infection and 884,000 HBV-related deaths annually. Notably, patients with a chronic hepatitis B (CHB) infection are at a 30-fold greater risk of developing hepatocellular carcinoma (HCC), the most common type of primary liver cancer, which is the 3rd deadliest cancer worldwide. Several groups have assessed HBV-related aberrant expression of host-cell long noncoding RNAs (lncRNAs) and how altered expression of specific lncRNAs affects HBV replication and progression to associated disease states. Given the challenges in establishing effective HBV models and analyzing transcriptomic data, this review focuses on lncRNA expression data primarily collected from clinical patient samples and primary human hepatocytes, with the subsequent mechanism of action analysis in cell lines or other model systems. Ultimately, understanding HBV-induced lncRNA-expression dysregulation could lead to new treatments and biomarkers for HBV infection and its associated diseases.
Collapse
Affiliation(s)
- Nima Sarfaraz
- Graduate Program in Molecular and Cell Biology and Genetics, Graduate School of Biomedical Sciences and Professional Studies, College of Medicine, Drexel University, Philadelphia, Pennsylvania, USA
| | - Srinivas Somarowthu
- Department of Biochemistry and Molecular Biology, College of Medicine, Drexel University, Philadelphia, Pennsylvania, USA
| | - Michael J Bouchard
- Department of Biochemistry and Molecular Biology, College of Medicine, Drexel University, Philadelphia, Pennsylvania, USA
| |
Collapse
|
47
|
Efovi D, Xiao Q. Noncoding RNAs in Vascular Cell Biology and Restenosis. Biology (Basel) 2022; 12:24. [PMID: 36671717 PMCID: PMC9855655 DOI: 10.3390/biology12010024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 12/17/2022] [Accepted: 12/20/2022] [Indexed: 12/25/2022]
Abstract
In-stent restenosis (ISR), characterised by ≥50% re-narrowing of the target vessel, is a common complication following stent implantation and remains a significant challenge to the long-term success of angioplasty procedures. Considering the global burden of cardiovascular diseases, improving angioplasty patient outcomes remains a key priority. Noncoding RNAs (ncRNAs) including microRNA (miRNA), long noncoding RNA (lncRNA) and circular RNA (circRNA) have been extensively implicated in vascular cell biology and ISR through multiple, both distinct and overlapping, mechanisms. Vascular smooth muscle cells, endothelial cells and macrophages constitute the main cell types involved in the multifactorial pathophysiology of ISR. The identification of critical regulators exemplified by ncRNAs in all these cell types and processes makes them an exciting therapeutic target in the field of restenosis. In this review, we will comprehensively explore the potential functions and underlying molecular mechanisms of ncRNAs in vascular cell biology in the context of restenosis, with an in-depth focus on vascular cell dysfunction during restenosis development and progression. We will also discuss the diagnostic biomarker and therapeutic target potential of ncRNAs in ISR. Finally, we will discuss the current shortcomings, challenges, and perspectives toward the clinical application of ncRNAs.
Collapse
Affiliation(s)
- Denis Efovi
- William Harvey Research Institute, Faculty of Medicine and Dentistry, Queen Mary University of London, London EC1M 6BQ, UK
| | - Qingzhong Xiao
- William Harvey Research Institute, Faculty of Medicine and Dentistry, Queen Mary University of London, London EC1M 6BQ, UK
- Key Laboratory of Cardiovascular Diseases, School of Basic Medical Sciences, Guangzhou Institute of Cardiovascular Disease, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou 511436, China
| |
Collapse
|
48
|
Shi L, Li WL, Zeng HX, Shi Y, Liao XL. Systematic identification and functional analysis of long noncoding RNAs involved in indoxacarb resistance in Spodoptera litura. Insect Sci 2022; 29:1721-1736. [PMID: 35150054 DOI: 10.1111/1744-7917.13015] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 01/12/2022] [Accepted: 01/26/2022] [Indexed: 06/14/2023]
Abstract
Long noncoding RNAs (lncRNAs) are noncoding transcripts that are more than 200 nucleotides long. They play essential roles in regulating a variety of biological processes in many species, including insects, and some lncRNAs have been found to be associated with insecticide resistance. However, the characteristics and biological functions of lncRNAs involved in indoxacarb resistance are unknown in Spodoptera litura. We performed RNA sequencing in the SS, InRS, and FInRS of S. litura and identified 11 978 lncRNAs, including 3 136 intergenic lncRNAs, 7 393 intronic lncRNAs, and 1 449 anti-sense lncRNAs. Compared with the SS, 51 lncRNAs were upregulated and 134 lncRNAs were downregulated in the two resistant strains, and 908 differentially expressed mRNAs were predicted as the target genes of the 185 differentially expressed lncRNAs. Further analysis showed that 112 of differentially expressed lncRNAs may be associated with indoxacarb resistance by regulating the expression of 14 P450s, seven CCEs, one GST, six UGTs, five ABC transporters, and 24 cuticle protein genes, and 79 of differentially expressed lncRNAs may regulate the expression of 14 detoxification genes and 19 cuticle protein genes to participate in indoxacarb resistance by sponging 10 microRNAs. Interestingly, 47 of differentially expressed lncRNAs may mediate indoxacarb resistance through both lncRNA-mRNA and lncRNA-miRNA-mRNA regulatory pathways. Furthermore, quantitative PCR, RNA interference, and indoxacarb bioassay analyses indicated that overexpressed LNC_004867 and LNC_006576 were involved in indoxacarb resistance. This study provides comprehensive information for lncRNAs of S. litura, and presents evidence that lncRNAs have key roles in conferring insecticide resistance in S. litura.
Collapse
Affiliation(s)
- Li Shi
- Hunan Provincial Engineering and Technology Research Center for Bio-pesticide and Formulation Processing, College of Plant Protection, Hunan Agricultural University, Changsha, China
- Hunan Provincial Key Laboratory for Biology and Control of Plant Diseases and Insect Pests, Changsha, China
| | - Wen-Lin Li
- Hunan Provincial Engineering and Technology Research Center for Bio-pesticide and Formulation Processing, College of Plant Protection, Hunan Agricultural University, Changsha, China
- Hunan Provincial Key Laboratory for Biology and Control of Plant Diseases and Insect Pests, Changsha, China
| | - Hai-Xin Zeng
- Hunan Provincial Engineering and Technology Research Center for Bio-pesticide and Formulation Processing, College of Plant Protection, Hunan Agricultural University, Changsha, China
- Hunan Provincial Key Laboratory for Biology and Control of Plant Diseases and Insect Pests, Changsha, China
| | - Yao Shi
- Hunan Provincial Engineering and Technology Research Center for Bio-pesticide and Formulation Processing, College of Plant Protection, Hunan Agricultural University, Changsha, China
- Hunan Provincial Key Laboratory for Biology and Control of Plant Diseases and Insect Pests, Changsha, China
| | - Xiao-Lan Liao
- Hunan Provincial Engineering and Technology Research Center for Bio-pesticide and Formulation Processing, College of Plant Protection, Hunan Agricultural University, Changsha, China
- Hunan Provincial Key Laboratory for Biology and Control of Plant Diseases and Insect Pests, Changsha, China
| |
Collapse
|
49
|
Liu Q, Yang H, Zhao L, Huang N, Ping J. A Novel lncRNA SAAL Suppresses IAV Replication by Promoting Innate Responses. Microorganisms 2022; 10:microorganisms10122336. [PMID: 36557591 PMCID: PMC9785332 DOI: 10.3390/microorganisms10122336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 11/09/2022] [Accepted: 11/23/2022] [Indexed: 11/29/2022] Open
Abstract
Influenza A virus (IAV) infection has traditionally been a serious problem in animal husbandry and human public health security. Recently, many studies identified that long noncoding RNAs play an important role in the antiviral immune response after the infection of the influenza virus. However, there are still lots of IAV-related lncRNAs that have not been well-characterized. Using RNA sequencing analysis, we identified a lncRNA, named Serpina3i Activation Associated lncRNA (SAAL), which can be significantly upregulated in mice after IAV infection. In this study, we found that overexpression of SAAL inhibited the replication of A/WSN/33(WSN). SAAL upregulated Serpina3i with or without WSN infection. Overexpression of Serpina3i reduced influenza virus infection. Meanwhile, knockdown of Serpina3i enhanced the replication of WSN. Furthermore, knockdown of Serpina3i abolished the SAAL-mediated decrease in WSN infection. Overexpression of SAAL or Serpina3i positively regulated the transcription of interferon β (IFN-β) and several critical ISGs after WSN infection. In conclusion, we found that the novel lncRNA SAAL is a critical anti-influenza regulator by upregulating the mRNA level of Serpina3i.
Collapse
Affiliation(s)
- Qingzheng Liu
- MOE Joint International Research Laboratory of Animal Health and Food Safety, Engineering Laboratory of Animal Immunity of Jiangsu Province, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, China
- Key Laboratory of Livestock and Poultry Multi-Omics of MARA, Institute of Animal Science and Veterinary Medicine, Shandong Academy of Agricultural Sciences, Jinan 250100, China
- Shandong Key Laboratory of Animal Disease Control and Breeding, Institute of Animal Science and Veterinary Medicine, Shandong Academy of Agricultural Sciences, Jinan 250100, China
| | - Hongjun Yang
- Key Laboratory of Livestock and Poultry Multi-Omics of MARA, Institute of Animal Science and Veterinary Medicine, Shandong Academy of Agricultural Sciences, Jinan 250100, China
- Shandong Key Laboratory of Animal Disease Control and Breeding, Institute of Animal Science and Veterinary Medicine, Shandong Academy of Agricultural Sciences, Jinan 250100, China
| | - Lingcai Zhao
- MOE Joint International Research Laboratory of Animal Health and Food Safety, Engineering Laboratory of Animal Immunity of Jiangsu Province, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, China
| | - Nan Huang
- MOE Joint International Research Laboratory of Animal Health and Food Safety, Engineering Laboratory of Animal Immunity of Jiangsu Province, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, China
| | - Jihui Ping
- MOE Joint International Research Laboratory of Animal Health and Food Safety, Engineering Laboratory of Animal Immunity of Jiangsu Province, College of Veterinary Medicine, Nanjing Agricultural University, Nanjing 210095, China
- Correspondence:
| |
Collapse
|
50
|
Gcanga L, Tamgue O, Ozturk M, Pillay S, Jacobs R, Chia JE, Mbandi SK, Davids M, Dheda K, Schmeier S, Alam T, Roy S, Suzuki H, Brombacher F, Guler R. Host-Directed Targeting of LincRNA-MIR99AHG Suppresses Intracellular Growth of Mycobacterium tuberculosis. Nucleic Acid Ther 2022; 32:421-437. [PMID: 35895506 PMCID: PMC7613730 DOI: 10.1089/nat.2022.0009] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
Tuberculosis (TB) caused by Mycobacterium tuberculosis (Mtb) kills 1.6 million people worldwide every year, and there is an urgent need for targeting host-pathogen interactions as a strategy to reduce mycobacterial resistance to current antimicrobials. Noncoding RNAs are emerging as important regulators of numerous biological processes and avenues for exploitation in host-directed therapeutics. Although long noncoding RNAs (lncRNAs) are abundantly expressed in immune cells, their functional role in gene regulation and bacterial infections remains understudied. In this study, we identify an immunoregulatory long intergenic noncoding RNA, lincRNA-MIR99AHG, which is upregulated in mouse and human macrophages upon IL-4/IL-13 stimulation and downregulated after clinical Mtb HN878 strain infection and in peripheral blood mononuclear cells from active TB patients. To evaluate the functional role of lincRNA-MIR99AHG, we used antisense locked nucleic acid (LNA) GapmeR-mediated antisense oligonucleotide (ASO) lncRNA knockdown experiments. Knockdown of lincRNA-MIR99AHG with ASOs significantly reduced intracellular Mtb growth in mouse and human macrophages and reduced pro-inflammatory cytokine production. In addition, in vivo treatment of mice with MIR99AHG ASOs reduced the mycobacterial burden in the lung and spleen. Furthermore, in macrophages, lincRNA-MIR99AHG is translocated to the nucleus and interacts with high affinity to hnRNPA2/B1 following IL-4/IL-13 stimulation and Mtb HN878 infection. Together, these findings identify lincRNA-MIR99AHG as a positive regulator of inflammation and macrophage polarization to promote Mtb growth and a possible target for adjunctive host-directed therapy against TB.
Collapse
Affiliation(s)
- Lorna Gcanga
- International Centre for Genetic Engineering and Biotechnology (ICGEB), Department of Pathology, Cape Town Component, Cape Town, South Africa.,Division of Immunology, Department of Pathology, Institute of Infectious Diseases and Molecular Medicine (IDM), University of Cape Town, Cape Town, South Africa.,Immunology of Infectious Diseases, Faculty of Health Sciences, South African Medical Research Council (SAMRC) University of Cape Town, Cape Town, South Africa
| | - Ousman Tamgue
- International Centre for Genetic Engineering and Biotechnology (ICGEB), Department of Pathology, Cape Town Component, Cape Town, South Africa.,Division of Immunology, Department of Pathology, Institute of Infectious Diseases and Molecular Medicine (IDM), University of Cape Town, Cape Town, South Africa.,Immunology of Infectious Diseases, Faculty of Health Sciences, South African Medical Research Council (SAMRC) University of Cape Town, Cape Town, South Africa.,Department of Biochemistry, Faculty of Sciences, University of Douala, Douala, Cameroon
| | - Mumin Ozturk
- International Centre for Genetic Engineering and Biotechnology (ICGEB), Department of Pathology, Cape Town Component, Cape Town, South Africa.,Division of Immunology, Department of Pathology, Institute of Infectious Diseases and Molecular Medicine (IDM), University of Cape Town, Cape Town, South Africa.,Immunology of Infectious Diseases, Faculty of Health Sciences, South African Medical Research Council (SAMRC) University of Cape Town, Cape Town, South Africa
| | - Shandre Pillay
- International Centre for Genetic Engineering and Biotechnology (ICGEB), Department of Pathology, Cape Town Component, Cape Town, South Africa.,Division of Immunology, Department of Pathology, Institute of Infectious Diseases and Molecular Medicine (IDM), University of Cape Town, Cape Town, South Africa.,Immunology of Infectious Diseases, Faculty of Health Sciences, South African Medical Research Council (SAMRC) University of Cape Town, Cape Town, South Africa
| | - Raygaana Jacobs
- International Centre for Genetic Engineering and Biotechnology (ICGEB), Department of Pathology, Cape Town Component, Cape Town, South Africa.,Division of Immunology, Department of Pathology, Institute of Infectious Diseases and Molecular Medicine (IDM), University of Cape Town, Cape Town, South Africa.,Immunology of Infectious Diseases, Faculty of Health Sciences, South African Medical Research Council (SAMRC) University of Cape Town, Cape Town, South Africa
| | - Julius Ebua Chia
- International Centre for Genetic Engineering and Biotechnology (ICGEB), Department of Pathology, Cape Town Component, Cape Town, South Africa.,Division of Immunology, Department of Pathology, Institute of Infectious Diseases and Molecular Medicine (IDM), University of Cape Town, Cape Town, South Africa.,Immunology of Infectious Diseases, Faculty of Health Sciences, South African Medical Research Council (SAMRC) University of Cape Town, Cape Town, South Africa
| | - Stanley Kimbung Mbandi
- Division of Immunology, Department of Pathology, South African Tuberculosis Vaccine Initiative, Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Cape Town, South Africa
| | - Malika Davids
- Division of Pulmonology, Department of Medicine, Centre for Lung Infection and Immunology, UCT Lung Institute, University of Cape Town, Cape Town, South Africa.,South African MRC/UCT Centre for the Study of Antimicrobial Resistance, University of Cape Town, Cape Town, South Africa
| | - Keertan Dheda
- Division of Pulmonology, Department of Medicine, Centre for Lung Infection and Immunology, UCT Lung Institute, University of Cape Town, Cape Town, South Africa.,South African MRC/UCT Centre for the Study of Antimicrobial Resistance, University of Cape Town, Cape Town, South Africa.,Department of Infection Biology, Faculty of Infectious and Tropical Diseases, London School of Hygiene and Tropical medicine, London, United Kingdom
| | - Sebastian Schmeier
- College of Science, School of Natural and Computational Sciences, Massey University, Auckland, New Zealand
| | - Tanvir Alam
- Information and Computing Technology Division, College of Science and Engineering, Hamad Bin Khalifa University, Doha, Qatar
| | - Sugata Roy
- RIKEN Center for Integrative Medical Sciences, Cellular Function Conversion Technology Team, Yokohama, Japan
| | - Harukazu Suzuki
- RIKEN Center for Integrative Medical Sciences, Cellular Function Conversion Technology Team, Yokohama, Japan
| | - Frank Brombacher
- International Centre for Genetic Engineering and Biotechnology (ICGEB), Department of Pathology, Cape Town Component, Cape Town, South Africa.,Division of Immunology, Department of Pathology, Institute of Infectious Diseases and Molecular Medicine (IDM), University of Cape Town, Cape Town, South Africa.,Immunology of Infectious Diseases, Faculty of Health Sciences, South African Medical Research Council (SAMRC) University of Cape Town, Cape Town, South Africa.,Wellcome Centre for Infectious Diseases Research in Africa, Institute of Infectious Diseases and Molecular Medicine (IDM), Department of Pathology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.,Address correspondence to: Frank Brombacher, PhD, International Centre for Genetic Engineering and Biotechnology (ICGEB) Department of Pathology, Cape Town Component, Cape Town 7925, South Africa
| | - Reto Guler
- International Centre for Genetic Engineering and Biotechnology (ICGEB), Department of Pathology, Cape Town Component, Cape Town, South Africa.,Division of Immunology, Department of Pathology, Institute of Infectious Diseases and Molecular Medicine (IDM), University of Cape Town, Cape Town, South Africa.,Immunology of Infectious Diseases, Faculty of Health Sciences, South African Medical Research Council (SAMRC) University of Cape Town, Cape Town, South Africa.,Wellcome Centre for Infectious Diseases Research in Africa, Institute of Infectious Diseases and Molecular Medicine (IDM), Department of Pathology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.,Reto Guler, PhD, Division of Immunology, Department of Pathology, Institute of Infectious Diseases and Molecular Medicine (IDM), University of Cape Town, International Centre for Genetic Engineering and Biotechnology (ICGEB), Cape Town Component, Cape Town 7925, South Africa
| |
Collapse
|