1
|
Oste DJ, Pathmendra P, Richardson RAK, Johnson G, Ao Y, Arya MD, Enochs NR, Hussein M, Kang J, Lee A, Danon JJ, Cabanac G, Labbé C, Davis AC, Stoeger T, Byrne JA. Misspellings or "miscellings"-Non-verifiable and unknown cell lines in cancer research publications. Int J Cancer 2024; 155:1278-1289. [PMID: 38751110 PMCID: PMC11296894 DOI: 10.1002/ijc.34995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 04/04/2024] [Accepted: 04/18/2024] [Indexed: 06/23/2024]
Abstract
Reproducible laboratory research relies on correctly identified reagents. We have previously described gene research papers with wrongly identified nucleotide sequence(s), including papers studying miR-145. Manually verifying reagent identities in 36 recent miR-145 papers found that 56% and 17% of papers described misidentified nucleotide sequences and cell lines, respectively. We also found 5 cell line identifiers in miR-145 papers with misidentified nucleotide sequences and cell lines, and 18 cell line identifiers published elsewhere, that did not represent indexed human cell lines. These 23 identifiers were described as non-verifiable (NV), as their identities were unclear. Studying 420 papers that mentioned 8 NV identifier(s) found 235 papers (56%) that referred to 7 identifiers (BGC-803, BSG-803, BSG-823, GSE-1, HGC-7901, HGC-803, and MGC-823) as independent cell lines. We could not find any publications describing how these cell lines were established. Six cell lines were sourced from cell line repositories with externally accessible online catalogs, but these cell lines were not indexed as claimed. Some papers also stated that short tandem repeat (STR) profiles had been generated for three cell lines, yet no STR profiles could be identified. In summary, as NV cell lines represent new challenges to research integrity and reproducibility, further investigations are required to clarify their status and identities.
Collapse
Affiliation(s)
- Danielle J. Oste
- School of Medical Sciences, Faculty of Medicine and Health, The University of Sydney, NSW, Australia
- Sydney School of Veterinary Science, Faculty of Science, The University of Sydney, NSW, Australia
| | - Pranujan Pathmendra
- School of Medical Sciences, Faculty of Medicine and Health, The University of Sydney, NSW, Australia
| | - Reese A. K. Richardson
- Department of Chemical and Biological Engineering, Northwestern University, Evanston, IL, USA
| | - Gracen Johnson
- School of Medical Sciences, Faculty of Medicine and Health, The University of Sydney, NSW, Australia
| | - Yida Ao
- School of Medical Sciences, Faculty of Medicine and Health, The University of Sydney, NSW, Australia
| | - Maya D. Arya
- School of Medical Sciences, Faculty of Medicine and Health, The University of Sydney, NSW, Australia
| | - Naomi R. Enochs
- School of Medical Sciences, Faculty of Medicine and Health, The University of Sydney, NSW, Australia
| | - Muhammed Hussein
- School of Medical Sciences, Faculty of Medicine and Health, The University of Sydney, NSW, Australia
| | - Jinghan Kang
- School of Medical Sciences, Faculty of Medicine and Health, The University of Sydney, NSW, Australia
| | - Aaron Lee
- School of Medical Sciences, Faculty of Medicine and Health, The University of Sydney, NSW, Australia
| | - Jonathan J. Danon
- School of Chemistry, Faculty of Science, The University of Sydney, NSW, Australia
| | - Guillaume Cabanac
- IRIT UMR 5505 CNRS, University of Toulouse, Toulouse, France
- Institut Universitaire de France (IUF), Paris, France
| | - Cyril Labbé
- Université Grenoble Alpes, CNRS, Grenoble INP, Laboratoire d’Informatique de Grenoble, Grenoble, France
| | - Amanda Capes Davis
- CellBank Australia, Children’s Medical Research Institute, The University of Sydney, Westmead, NSW, Australia
| | - Thomas Stoeger
- Feinberg School of Medicine in the Division of Pulmonary and Critical Care Medicine, Northwestern University, Chicago, IL, USA
- The Potocsnak Longevity Institute, Northwestern University, Chicago, IL, USA
- Simpson Querrey Lung Institute for Translational Science, Chicago, IL, USA
| | - Jennifer A. Byrne
- School of Medical Sciences, Faculty of Medicine and Health, The University of Sydney, NSW, Australia
- NSW Health Statewide Biobank, NSW Health Pathology, Camperdown, NSW, Australia
| |
Collapse
|
2
|
Mohammadi P, Forouzesh F, Kouhkan F. Short Chain Fatty Acid Sodium Butyrate Increases miR-21, miR-143 and miR-145 Expression in Human Colorectal Cancer HCT-116 Cell Line. IRANIAN JOURNAL OF PUBLIC HEALTH 2024; 53:1164-1174. [PMID: 38912155 PMCID: PMC11188656 DOI: 10.18502/ijph.v53i5.15598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 07/05/2023] [Indexed: 06/25/2024]
Abstract
Background Sodium butyrate (NaBu) is a short-chain fatty acid; it is one of the histone deacetylase inhibitors, which can alter both genetic and epigenetic expressions. The present study aimed to elucidate the effect of Na-Bu on the expression of miR-21, miR-143, and miR-145 in human colorectal cancer HCT-116 cell lines. Methods This study was done in Tehran Medical Sciences, Islamic Azad University, Tehran, Iran. HCT-116 cell line was treated with diverse concentrations of NaBu (6.25 mM to 200 mM) at 24, 48, and 72 h. MTT assay was used for assessing the cytotoxicity. Quantitative Real-Time-PCR was performed to investigate the gene expression of miR-21, miR-143, and miR-145. Results IC50 values were evaluated by MTT assay. IC50 for HCT-116 was 50 mM, 12.5 mM, and 6.25 mM for 24, 48, and 72 h of incubation, respectively. According to the Real-Time-PCR results, 50 mM NaBu after 24 h caused a significant up-regulation in the expression of the miR-21, miR-143, and miR-145 (P<0.05). In 48 h, incubation, 12.5 mM NaBu caused a significant up-regulation in the expression of the miR-21, miR-143, and miR-145 (P<0.05). In treated cells with 6.25 mM NaBu after 72 h of incubation caused a significant up-regulation in the expression of the miR-21, miR-143, and miR-145 compared with untreated cells (P<0.05). Conclusion The upregulation of miR-21, miR-143, and miR-145 expression are mediated by transcriptional regulation and the activation of this miR promoter is modulated by histone acetylation. The employment of NaBu may represent a promising approach for improving HDACi drug-based therapies for colon cancers.
Collapse
Affiliation(s)
- Parastoo Mohammadi
- Department of Genetics, Faculty of Advanced Science and Technology, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Flora Forouzesh
- Department of Genetics, Faculty of Advanced Science and Technology, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | | |
Collapse
|
3
|
Huang C, Aghaei-Zarch SM. From molecular pathogenesis to therapy: Unraveling non-coding RNAs/DNMT3A axis in human cancers. Biochem Pharmacol 2024; 222:116107. [PMID: 38438051 DOI: 10.1016/j.bcp.2024.116107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 02/03/2024] [Accepted: 03/01/2024] [Indexed: 03/06/2024]
Abstract
Cancer is a comprehensive classification encompassing more than 100 forms of malignancies that manifest in diverse tissues within the human body. Recent studies have provided evidence that aberrant epigenetic modifications are pivotal indicators of cancer. Epigenetics encapsulates DNA methyltransferases as a crucial class of modifiers. DNMTs, including DNMT3A, assume central roles in DNA methylation processes that orchestrate normal biological functions, such as gene transcription, predominantly in mammals. Typically, deviations in DNMT3A function engender distortions in factors that drive tumor growth and progression, thereby exacerbating the malignant phenotype of tumors. Consequently, such abnormalities pose significant challenges in cancer therapy because they impede treatment efficacy. Non-coding RNAs (ncRNAs) represent a group of RNA molecules that cannot encode functional proteins. Recent investigation attests to the crucial significance of regulatory ncRNAs in epigenetic regulation. Notably, recent reports have illuminated the complex interplay between ncRNA expression and epigenetic regulatory machinery, including DNMT3A, particularly in cancer. Recent findings have demonstrated that miRNAs, namely miR-770-5p, miR-101, and miR-145 exhibit the capability to target DNMT3A directly, and their aberration is implicated in diverse cellular abnormalities that predispose to cancer development. This review aims to articulate the interplay between DNMT3A and the ncRNAs, focusing on its impact on the development and progression of cancer, cancer therapy resistance, cancer stem cells, and prognosis. Importantly, the emergence of such reports that suggest a connection between DNMT3A and ncRNAs in several cancers indicates that this connecting axis offers a valuable target with significant therapeutic potential that might be exploited for cancer management.
Collapse
Affiliation(s)
- Chunjie Huang
- School of Medicine, Nantong University, Nantong 226001, China
| | - Seyed Mohsen Aghaei-Zarch
- Department of Medical Genetics, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| |
Collapse
|
4
|
Li B, Dong Y, Hu S, Liu T. MiR-143-3p/FNDC5 axis: a novel regulator of insulin sensitivity. Endocrine 2024; 83:368-377. [PMID: 37815745 DOI: 10.1007/s12020-023-03522-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 09/03/2023] [Indexed: 10/11/2023]
Abstract
PURPOSE Insulin resistance is a key hallmark in type 2 diabetes. In recent decades, there have been numerous studies of the causes of insulin resistance. microRNAs (miRNAs) participate in the regulation of multiple aspects of energy metabolism and miR-143-3p has been shown to induce insulin resistance. We aimed to predict the downstream targets of miR-143-3p and found a miR-143-3p binding site on the 3'-untranslated region of FNDC5 (Fibronectin type III domain containing 5) mRNA. METHODS We first confirmed that FNDC5 mRNA is a target of miR-143-3p using a double luciferase experiment, then constructed a prokaryotic expression system for the mature form of FNDC5, irisin, and expressed and purified irisin protein. We transfected a miR-143-3p mimic into HepG2-NTCP (Na+-taurocholate cotransporting polypeptide) cells using an NTCP targeting vector, then 24 h later, the glucose concentration of the culture medium, western blot analysis was analyzed. We next co-incubated the cells transfected with the miR-143-3p mimic with irisin for 12 h following by the assay of glucose uptake and AKT phosphorylation. RESULTS The glucose concentration of the culture medium was higher than that associated with control miRNA-transfected cells (p < 0.01). Western blot analysis showed that the miR-143-3p mimic significantly reduced the expression of FNDC5 (p < 0.05) and the phosphorylation of AKT (Protein kinase B) (p < 0.05), implying impaired insulin signaling. which increased the glucose uptake (p < 0.0001) and AKT phosphorylation in the cells (p < 0.05). CONCLUSION We conclude that FNDC5 is a direct target of miR-143-3p and that miR-143-3p induces insulin resistance by reducing its expression.
Collapse
Affiliation(s)
- Biao Li
- Department of Nutrition and Food Hygiene, Guangdong Provincial Key Laboratory of Tropical Disease Research, National Medical Products Administration Key Laboratory of Cosmetic Safety Evaluation, School of Public Health, Southern Medical University, Guangzhou, 510515, Guangdong, China
| | - Ying Dong
- Key Laboratory of Antibody Engineering of Guangdong Higher Education Institutes, School of Laboratory Medicine and Biotechnology, Southern Medical University, Guangzhou, 510515, Guangdong, China
| | - Siyuan Hu
- School of Sports and Arts, Hunan University of Chinese Medicine, Changsha, 410208, China.
| | - Tiancai Liu
- Key Laboratory of Antibody Engineering of Guangdong Higher Education Institutes, School of Laboratory Medicine and Biotechnology, Southern Medical University, Guangzhou, 510515, Guangdong, China.
| |
Collapse
|
5
|
Lan B, Dong X, Yang Q, Luo Y, Wen H, Chen Z, Chen H. Exosomal MicroRNAs: An Emerging Important Regulator in Acute Lung Injury. ACS OMEGA 2023; 8:35523-35537. [PMID: 37810708 PMCID: PMC10551937 DOI: 10.1021/acsomega.3c04955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 09/11/2023] [Indexed: 10/10/2023]
Abstract
Acute lung injury (ALI) is a clinically life-threatening form of respiratory failure with a mortality of 30%-40%. Acute respiratory distress syndrome is the aggravated form of ALI. Exosomes are extracellular lipid vesicles ubiquitous in human biofluids with a diameter of 30-150 nm. They can serve as carriers to convey their internal cargo, particularly microRNA (miRNA), to the target cells involved in cellular communication. In disease states, the quantities of exosomes and the cargo generated by cells are altered. These exosomes subsequently function as autocrine or paracrine signals to nearby or distant cells, regulating various pathogenic processes. Moreover, exosomal miRNAs from multiple stem cells can provide therapeutic value for ALI by regulating different signaling pathways. In addition, changes in exosomal miRNAs of biofluids can serve as biomarkers for the early diagnosis of ALI. This study aimed to review the role of exosomal miRNAs produced by different sources participating in various pathological processes of ALI and explore their potential significance in the treatment and diagnosis.
Collapse
Affiliation(s)
- Bowen Lan
- Department
of General Surgery, The First Affiliated
Hospital of Dalian Medical University, Dalian 116000, China
- Laboratory
of Integrative Medicine, The First Affiliated
Hospital of Dalian Medical University, Dalian 116000, China
| | - Xuanchi Dong
- Department
of General Surgery, The First Affiliated
Hospital of Dalian Medical University, Dalian 116000, China
- Laboratory
of Integrative Medicine, The First Affiliated
Hospital of Dalian Medical University, Dalian 116000, China
| | - Qi Yang
- Department
of General Surgery, The First Affiliated
Hospital of Dalian Medical University, Dalian 116000, China
- Laboratory
of Integrative Medicine, The First Affiliated
Hospital of Dalian Medical University, Dalian 116000, China
- Department
of Traditional Chinese Medicine, The Second
Affiliated Hospital of Dalian Medical University, Dalian 116023, China
| | - Yalan Luo
- Department
of General Surgery, The First Affiliated
Hospital of Dalian Medical University, Dalian 116000, China
- Laboratory
of Integrative Medicine, The First Affiliated
Hospital of Dalian Medical University, Dalian 116000, China
- Institute
(College) of Integrative Medicine, Dalian
Medical University, Dalian 116044, China
| | - Haiyun Wen
- Department
of General Surgery, The First Affiliated
Hospital of Dalian Medical University, Dalian 116000, China
- Laboratory
of Integrative Medicine, The First Affiliated
Hospital of Dalian Medical University, Dalian 116000, China
- Institute
(College) of Integrative Medicine, Dalian
Medical University, Dalian 116044, China
| | - Zhe Chen
- Department
of General Surgery, The First Affiliated
Hospital of Dalian Medical University, Dalian 116000, China
- Laboratory
of Integrative Medicine, The First Affiliated
Hospital of Dalian Medical University, Dalian 116000, China
| | - Hailong Chen
- Department
of General Surgery, The First Affiliated
Hospital of Dalian Medical University, Dalian 116000, China
- Laboratory
of Integrative Medicine, The First Affiliated
Hospital of Dalian Medical University, Dalian 116000, China
- Institute
(College) of Integrative Medicine, Dalian
Medical University, Dalian 116044, China
| |
Collapse
|
6
|
Tariq L, Arafah A, Sehar N, Ali A, Khan A, Rasool I, Rashid SM, Ahmad SB, Beigh S, Dar TUH, Rehman MU. Novel insights on perils and promises of miRNA in understanding colon cancer metastasis and progression. Med Oncol 2023; 40:282. [PMID: 37639075 DOI: 10.1007/s12032-023-02099-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Accepted: 06/19/2023] [Indexed: 08/29/2023]
Abstract
Colorectal cancer (CRC) is the third highest frequent malignancy and ultimate critical source of cancer-associated mortality around the world. Regardless of latest advances in molecular and surgical targeted medicines that have increased remedial effects in CRC patients, the 5-year mortality rate for CRC patients remains dismally low. Evidence suggests that microRNAs (miRNAs) execute an essential part in the development and spread of CRC. The miRNAs are a type of short non-coding RNA that exhibited to control the appearance of tumor suppressor genes and oncogenes. miRNA expression profiling is already being utilized in clinical practice as analytical and prognostic biomarkers to evaluate cancer patients' tumor genesis, advancement, and counteraction to drugs. By modulating their target genes, dysregulated miRNAs are linked to malignant characteristics (e.g., improved proliferative and invasive capabilities, cell cycle aberration, evasion of apoptosis, and promotion of angiogenesis). This review presents an updated summary of circulatory miRNAs, tumor-suppressive and oncogenic miRNAs, and the potential reasons for dysregulated miRNAs in CRC. Further we will explore the critical role of miRNAs in CRC drug resistance.
Collapse
Affiliation(s)
- Lubna Tariq
- Department of Biotechnology, Baba Ghulam Shah Badshah University, Rajouri, Jammu and Kashmir, 183254, India
| | - Azher Arafah
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, 11451, Riyadh, Saudi Arabia
| | - Nouroz Sehar
- Centre for Translational and Clinical Research, School of Chemical & Life Sciences, Jamia Hamdard, New Delhi, 110062, India
| | - Aarif Ali
- Division of Veterinary Biochemistry, Faculty of Veterinary Science and Animal Husbandry, SKUAST-Kashmir, Alusteng, Shuhama, Srinagar, Jammu and Kashmir, 190006, India
| | - Andleeb Khan
- Department of Pharmacology and Toxicology, College of Pharmacy, Jazan University, 45142, Jazan, Saudi Arabia
| | - Iyman Rasool
- Department of Pathology, Government Medical College (GMC-Srinagar), Karanagar, Srinagar, Jammu and Kashmir, 190006, India
| | - Shahzada Mudasir Rashid
- Division of Veterinary Biochemistry, Faculty of Veterinary Science and Animal Husbandry, SKUAST-Kashmir, Alusteng, Shuhama, Srinagar, Jammu and Kashmir, 190006, India
| | - Sheikh Bilal Ahmad
- Division of Veterinary Biochemistry, Faculty of Veterinary Science and Animal Husbandry, SKUAST-Kashmir, Alusteng, Shuhama, Srinagar, Jammu and Kashmir, 190006, India
| | - Saba Beigh
- Department of Public Health, Faculty of Applied Medical Science, Al Baha University, 65431, Al Baha, Saudi Arabia
| | - Tanveer Ul Hassan Dar
- Department of Biotechnology, Baba Ghulam Shah Badshah University, Rajouri, Jammu and Kashmir, 183254, India
| | - Muneeb U Rehman
- Department of Clinical Pharmacy, College of Pharmacy, King Saud University, 11451, Riyadh, Saudi Arabia.
| |
Collapse
|
7
|
Liu B, Sun Z, Zhou R, Shen D, Zhu S, Chen L, Huang G. Novel insights into biomarkers of progression in Desmoid tumor. Front Oncol 2023; 13:1206800. [PMID: 37601698 PMCID: PMC10434506 DOI: 10.3389/fonc.2023.1206800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Accepted: 07/19/2023] [Indexed: 08/22/2023] Open
Abstract
Desmoid tumor (DT) is a rare neoplasm characterized by the proliferation of myofibroblastic cells that infiltrates and invades adjacent tissues. Due to its locally aggressive and recurrent nature, DT often causes local symptoms and can be challenging to manage clinically. Therefore, identifying biomarkers that can predict the progression of DT and guide treatment decisions is critical. This review summarizes several biomarkers that have been implicated in active surveillance (AS) and the prediction of postoperative recurrence and attempts to elucidate their underlying mechanisms. Some of these novel markers could provide prognostic value for clinicians, and ultimately help facilitate optimal and accurate therapeutic decisions for DT.
Collapse
Affiliation(s)
- Baiqi Liu
- Department of Hernia and Abdominal Wall Surgery, General Surgery, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Zefang Sun
- Department of Hernia and Abdominal Wall Surgery, General Surgery, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Rui Zhou
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Dingcheng Shen
- Department of Hernia and Abdominal Wall Surgery, General Surgery, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Shuai Zhu
- Department of Hernia and Abdominal Wall Surgery, General Surgery, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Lu Chen
- Department of Hernia and Abdominal Wall Surgery, General Surgery, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| | - Gengwen Huang
- Department of Hernia and Abdominal Wall Surgery, General Surgery, Xiangya Hospital, Central South University, Changsha, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, China
| |
Collapse
|
8
|
Liu J, Wei L, Chen T, Wang H, Luo J, Chen X, Jiang Q, Xi Q, Sun J, Zhang L, Zhang Y. MiR-143 Targets SYK to Regulate NEFA Uptake and Contribute to Thermogenesis in Male Mice. Endocrinology 2023; 164:bqad114. [PMID: 37486737 DOI: 10.1210/endocr/bqad114] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 07/19/2023] [Accepted: 07/20/2023] [Indexed: 07/25/2023]
Abstract
Excessive energy intake is the main cause of obesity, and stimulation of brown adipose tissue (BAT) and white adipose tissue (WAT) thermogenesis has emerged as an attractive tool for antiobesity. Although miR-143 has been reported to be associated with BAT thermogenesis, its role remains unclear. Here, we found that miR-143 had highest expression in adipose tissue, especially in BAT. During short-term cold exposure or CL316,243 was injected, miR-143 was markedly downregulated in BAT and subcutaneous WAT (scWAT). Moreover, knockout (KO) of miR-143 increases the body temperature of mice upon cold exposure, which may be due to the increased thermogenesis of BAT and scWAT. More importantly, supplementation of miR-143 in BAT of KO mice can inhibit the increase in body temperature in KO mice. Mechanistically, spleen tyrosine kinase was revealed for the first time as a new target of miR-143, and deletion of miR-143 facilitates fatty acid uptake in BAT. In addition, we found that brown adipocytes can promote fat mobilization of white adipocytes, and miR-143 may participate in this process. Meanwhile, we demonstrate that inactivation of adenylate cyclase 9 (AC9) in BAT inhibits thermogenesis through AC9-PKA-AMPK-CREB-UCP1 signaling pathway. Overall, our results reveal a novel function of miR-143 on thermogenesis, and a new functional link of the BAT and WAT.
Collapse
Affiliation(s)
- Jie Liu
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, Guang-dong 510642, China
- Sanya Institute, Hainan Academy of Agricultural Sciences (Hainan Experi-mental Animal Research Center), Sanya, Hainan 572000, China
- Institute of Animal Husbandry and Veterinary Medicine, Hainan Academy of Agricultural Sciences, Hainan Key Laboratory for Tropical Animal Breeding and Disease Research, Haikou, Hainan 571100, China
| | - Limin Wei
- Sanya Institute, Hainan Academy of Agricultural Sciences (Hainan Experi-mental Animal Research Center), Sanya, Hainan 572000, China
- Institute of Animal Husbandry and Veterinary Medicine, Hainan Academy of Agricultural Sciences, Hainan Key Laboratory for Tropical Animal Breeding and Disease Research, Haikou, Hainan 571100, China
| | - Ting Chen
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, Guang-dong 510642, China
| | - Huan Wang
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, Guang-dong 510642, China
| | - Junyi Luo
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, Guang-dong 510642, China
| | - Xingping Chen
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, Guang-dong 510642, China
- Jiangxi Province Key Laboratory of Animal Nutrition, College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang 330045, China
| | - Qingyan Jiang
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, Guang-dong 510642, China
| | - Qianyun Xi
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, Guang-dong 510642, China
| | - Jiajie Sun
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, Guang-dong 510642, China
| | - Lin Zhang
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, Guang-dong 510642, China
| | - Yongliang Zhang
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, Guang-dong 510642, China
| |
Collapse
|
9
|
Jenike AE, Bunkelman B, Perzel Mandell KA, Oduor CI, Chin D, Mair D, Jenike KM, Kim DH, Bailey JA, Rafailovich MH, Rosenberg AZ, Halushka MK. Expression Microdissection for the Analysis of miRNA in a Single-Cell Type. J Transl Med 2023; 103:100133. [PMID: 36990152 PMCID: PMC10524025 DOI: 10.1016/j.labinv.2023.100133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Revised: 02/19/2023] [Accepted: 03/02/2023] [Indexed: 03/30/2023] Open
Abstract
Cell-specific microRNA (miRNA) expression estimates are important in characterizing the localization of miRNA signaling within tissues. Much of these data are obtained from cultured cells, a process known to significantly alter miRNA expression levels. Thus, our knowledge of in vivo cell miRNA expression estimates is poor. We previously demonstrated expression microdissection-miRNA-sequencing (xMD-miRNA-seq) to acquire in vivo estimates, directly from formalin-fixed tissues, albeit with a limited yield. In this study, we optimized each step of the xMD process, including tissue retrieval, tissue transfer, film preparation, and RNA isolation, to increase RNA yields and ultimately show strong enrichment for in vivo miRNA expression by qPCR array. These method improvements, such as the development of a noncrosslinked ethylene vinyl acetate membrane, resulted in a 23- to 45-fold increase in miRNA yield, depending on the cell type. By qPCR, miR-200a increased by 14-fold in xMD-derived small intestine epithelial cells, with a concurrent 336-fold reduction in miR-143 relative to the matched nondissected duodenal tissue. xMD is now an optimized method to obtain robust in vivo miRNA expression estimates from cells. xMD will allow formalin-fixed tissues from surgical pathology archives to make theragnostic biomarker discoveries.
Collapse
Affiliation(s)
- Ana E Jenike
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Brady Bunkelman
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Kira A Perzel Mandell
- Department of Genetic Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Cliff I Oduor
- Department of Pathology and Laboratory Medicine, Warren Alpert Medical School, Brown University, Providence, Rhode Island
| | - Deborah Chin
- Department of Pathology and Laboratory Medicine, Warren Alpert Medical School, Brown University, Providence, Rhode Island
| | - Devin Mair
- Department of Biomedical Engineering, Johns Hopkins University, Baltimore, Maryland
| | - Katharine M Jenike
- Department of Genetic Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Deok-Ho Kim
- Department of Biomedical Engineering, Johns Hopkins University, Baltimore, Maryland; Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Jeffrey A Bailey
- Department of Pathology and Laboratory Medicine, Warren Alpert Medical School, Brown University, Providence, Rhode Island
| | - Miriam H Rafailovich
- Department of Materials Science and Chemical Engineering, Stony Brook University, Stony Brook, New York
| | - Avi Z Rosenberg
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Marc K Halushka
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland.
| |
Collapse
|
10
|
Li X, Li J, Shan G, Wang X. Identification of long non-coding RNA and circular RNA associated networks in cellular stress responses. Front Genet 2023; 14:1097571. [PMID: 36845400 PMCID: PMC9953141 DOI: 10.3389/fgene.2023.1097571] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 01/31/2023] [Indexed: 02/12/2023] Open
Abstract
Mammalian cells employ various adaptive responses to cope with multiple stresses to maintain homeostasis. Functional roles of non-coding RNAs (ncRNAs) in response to cellular stresses have been proposed, and systematical investigations about the crosstalk among distinct types of RNAs are required. Here, we challenged HeLa cells with thapsigargin (TG) and glucose deprivation (GD) treatments to induce endoplasmic reticulum (ER) and metabolic stresses, respectively. Ribosomal RNA (rRNA)-depleted RNA sequencing (RNA-seq) was then performed. Characterization of the RNA-seq data revealed a series of differentially expressed long non-coding RNAs (lncRNAs) and circular RNAs (circRNAs) with parallel changes responsive to both stimuli. We further constructed the lncRNA/circRNA-mRNA co-expressing network, competing endogenous RNA (ceRNA) network in the lncRNA/circRNA-miRNA-mRNA axis, and lncRNA/circRNA-RNA binding protein (RBP) interactome map. These networks indicated the potential cis and/or trans regulatory roles of lncRNAs and circRNAs. Moreover, Gene Ontology analysis demonstrated that these identified ncRNAs were associated with several essential biological processes known to be related to cellular stress responses. In conclusion, we systematically established functional regulatory networks of lncRNA/circRNA-mRNA, lncRNA/circRNA-miRNA-mRNA and lncRNA/circRNA-RBP to perceive the potential interactions and biological processes during cellular stresses. These results provided insights in ncRNA regulatory networks of stress responses and the basis for further identification of pivotal factors involved in cellular stress responses.
Collapse
Affiliation(s)
- Xiuzhi Li
- Department of Clinical Laboratory, The First Affiliated Hospital of USTC, School of Basic Medical Sciences, Division of Life Science and Medicine, University of Science and Technology of China (UTSC), Hefei, Anhui, China
| | - Jingxin Li
- Department of Clinical Laboratory, The First Affiliated Hospital of USTC, School of Basic Medical Sciences, Division of Life Science and Medicine, University of Science and Technology of China (UTSC), Hefei, Anhui, China
| | - Ge Shan
- Department of Clinical Laboratory, The First Affiliated Hospital of USTC, School of Basic Medical Sciences, Division of Life Science and Medicine, University of Science and Technology of China (UTSC), Hefei, Anhui, China,Department of Pulmonary and Critical Care Medicine, Regional Medical Center for National Institute of Respiratory Diseases, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China,*Correspondence: Xiaolin Wang, ; Ge Shan,
| | - Xiaolin Wang
- Department of Clinical Laboratory, The First Affiliated Hospital of USTC, School of Basic Medical Sciences, Division of Life Science and Medicine, University of Science and Technology of China (UTSC), Hefei, Anhui, China,*Correspondence: Xiaolin Wang, ; Ge Shan,
| |
Collapse
|
11
|
Liu J, Wang H, Zeng D, Xiong J, Luo J, Chen X, Chen T, Xi Q, Sun J, Ren X, Zhang Y. The novel importance of miR-143 in obesity regulation. Int J Obes (Lond) 2023; 47:100-108. [PMID: 36528726 DOI: 10.1038/s41366-022-01245-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 11/25/2022] [Accepted: 11/28/2022] [Indexed: 12/23/2022]
Abstract
Obesity and substantially increased risk of metabolic diseases have become a global epidemic. microRNAs have attracted a great deal of attention as a potential therapeutic target for obesity. MiR-143 has been known to specifically promote adipocyte differentiation by downregulating extracellular signal-regulated kinase 5. Our latest study found that miR-143 knockout is against diet-induced obesity by promoting brown adipose tissue thermogenesis and inhibiting white adipose tissue adipogenesis. Moreover, LPS- or IL-6-induced inhibition of miR-143 expression in brown adipocytes promotes thermogenesis by targeting adenylate cyclase 9. In this review, we will summarize the expression and functions of miR-143 in different tissues, the influence of obesity on miR-143 in various tissues, the important role of adipose-derived miR-143 in the development of obesity, the role of miR-143 in immune cells and thermoregulation and discuss the potential significance and application prospects of miR-143 in obesity management.
Collapse
Affiliation(s)
- Jie Liu
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, 510642, China
| | - Huan Wang
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, 510642, China
| | - Dewei Zeng
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, 510642, China
| | - Jiali Xiong
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, 510642, China
| | - Junyi Luo
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, 510642, China
| | - Xingping Chen
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, 510642, China.,Jiangxi Province Key Laboratory of Animal Nutrition, College of Animal Science and Technology, Jiangxi Agricultural University, Nanchang, 330045, China
| | - Ting Chen
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, 510642, China
| | - Qianyun Xi
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, 510642, China
| | - Jiajie Sun
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, 510642, China
| | - Xiaohui Ren
- Ocean College of Hebei Agricultural University, Qinhuangdao, 066003, China.
| | - Yongliang Zhang
- Guangdong Provincial Key Laboratory of Animal Nutrition Control, College of Animal Science, South China Agricultural University, Guangzhou, 510642, China.
| |
Collapse
|
12
|
Nikolaieva N, Sevcikova A, Omelka R, Martiniakova M, Mego M, Ciernikova S. Gut Microbiota-MicroRNA Interactions in Intestinal Homeostasis and Cancer Development. Microorganisms 2022; 11:microorganisms11010107. [PMID: 36677399 PMCID: PMC9867529 DOI: 10.3390/microorganisms11010107] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 12/21/2022] [Accepted: 12/28/2022] [Indexed: 01/03/2023] Open
Abstract
Pre-clinical models and clinical studies highlight the significant impact of the host-microbiota relationship on cancer development and treatment, supporting the emerging trend for a microbiota-based approach in clinical oncology. Importantly, the presence of polymorphic microbes is considered one of the hallmarks of cancer. The epigenetic regulation of gene expression by microRNAs affects crucial biological processes, including proliferation, differentiation, metabolism, and cell death. Recent evidence has documented the existence of bidirectional gut microbiota-microRNA interactions that play a critical role in intestinal homeostasis. Importantly, alterations in microRNA-modulated gene expression are known to be associated with inflammatory responses and dysbiosis in gastrointestinal disorders. In this review, we summarize the current findings about miRNA expression in the intestine and focus on specific gut microbiota-miRNA interactions linked to intestinal homeostasis, the immune system, and cancer development. We discuss the potential clinical utility of fecal miRNA profiling as a diagnostic and prognostic tool in colorectal cancer, and demonstrate how the emerging trend of gut microbiota modulation, together with the use of personalized microRNA therapeutics, might bring improvements in outcomes for patients with gastrointestinal cancer in the era of precision medicine.
Collapse
Affiliation(s)
- Nataliia Nikolaieva
- Department of Genetics, Cancer Research Institute, Biomedical Research Center of Slovak Academy of Sciences, 845 05 Bratislava, Slovakia
| | - Aneta Sevcikova
- Department of Genetics, Cancer Research Institute, Biomedical Research Center of Slovak Academy of Sciences, 845 05 Bratislava, Slovakia
| | - Radoslav Omelka
- Department of Botany and Genetics, Faculty of Natural Sciences and Informatics, Constantine the Philosopher University in Nitra, 949 74 Nitra, Slovakia
| | - Monika Martiniakova
- Department of Zoology and Anthropology, Faculty of Natural Sciences and Informatics, Constantine the Philosopher University in Nitra, 949 74 Nitra, Slovakia
| | - Michal Mego
- National Cancer Institute and Faculty of Medicine, Comenius University, 813 72 Bratislava, Slovakia
| | - Sona Ciernikova
- Department of Genetics, Cancer Research Institute, Biomedical Research Center of Slovak Academy of Sciences, 845 05 Bratislava, Slovakia
- Correspondence: ; Tel.: +421-02-3229519
| |
Collapse
|
13
|
Kairuz D, Samudh N, Ely A, Arbuthnot P, Bloom K. Advancing mRNA technologies for therapies and vaccines: An African context. Front Immunol 2022; 13:1018961. [PMID: 36353641 PMCID: PMC9637871 DOI: 10.3389/fimmu.2022.1018961] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Accepted: 10/10/2022] [Indexed: 09/26/2023] Open
Abstract
Synthetic mRNA technologies represent a versatile platform that can be used to develop advanced drug products. The remarkable speed with which vaccine development programs designed and manufactured safe and effective COVID-19 vaccines has rekindled interest in mRNA technology, particularly for future pandemic preparedness. Although recent R&D has focused largely on advancing mRNA vaccines and large-scale manufacturing capabilities, the technology has been used to develop various immunotherapies, gene editing strategies, and protein replacement therapies. Within the mRNA technologies toolbox lie several platforms, design principles, and components that can be adapted to modulate immunogenicity, stability, in situ expression, and delivery. For example, incorporating modified nucleotides into conventional mRNA transcripts can reduce innate immune responses and improve in situ translation. Alternatively, self-amplifying RNA may enhance vaccine-mediated immunity by increasing antigen expression. This review will highlight recent advances in the field of synthetic mRNA therapies and vaccines, and discuss the ongoing global efforts aimed at reducing vaccine inequity by establishing mRNA manufacturing capacity within Africa and other low- and middle-income countries.
Collapse
Affiliation(s)
| | | | | | | | - Kristie Bloom
- Wits/SAMRC Antiviral Gene Therapy Research Unit, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| |
Collapse
|
14
|
Genetic variants in miR-145 gene are associated with the risk of asthma in Taiwan. Sci Rep 2022; 12:15155. [PMID: 36071121 PMCID: PMC9452491 DOI: 10.1038/s41598-022-18587-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Accepted: 08/16/2022] [Indexed: 11/29/2022] Open
Abstract
Asthma is a chronic airway inflammation disease and the diagnosis and treatment strategies remain difficult. MicroRNAs play important roles in many biological and pathological processes including asthma development. There is no study confirming the contribution of genetic variants in miR-145 to asthma etiology. We hypothesize that single nucleotide polymorphisms (SNPs) in the promoter region of miR-145 may be associated with the risk of asthma in Taiwanese. We used a case–control study to test this hypothesis. In 198 asthma patients and 453 healthy controls, the genotypes of miR-145 rs4705342 and rs4705343 were determined, and the associations of miR-145 genotypes with asthma risk and severity were evaluated. The distribution of miR-145 rs4705342 genotypes between asthma patients and non-asthmatic control groups were significantly different (p = 0.0187). In multivariable logistic regression analysis, compared with the wild-type TT genotype, individuals carrying the variant genotypes had progressively decreased risks of asthma: the odds ratio (OR) for the heterogeneous variant genotype (CT) and homozygous variant genotype (CC) was 0.77 (95% CI 0.55–1.10, p = 0.1788) and 0.41 (95% CI 0.21–0.79, p = 0.0102), respectively (p for trend = 0.0187). In allelic test, the C allele was associated with a 31% reduced risk of asthma (OR = 0.69, 95% CI 0.53–0.90, p = 0.0070). In addition, the rs4705342 variant genotypes were correlated with the symptom severity (p = 3 × 10–5). Furthermore, the variant genotypes correlated with lower miR-145-5p expression level in serum (p = 0.0001). As for rs4705343, there was no differential distribution of genotypes between cases and controls. Our data provide evidence for miR-145 rs4705342 to serve as a novel biomarker for asthma risk prediction.
Collapse
|
15
|
Patil AH, Baran A, Brehm ZP, McCall MN, Halushka MK. A curated human cellular microRNAome based on 196 primary cell types. Gigascience 2022; 11:giac083. [PMID: 36007182 PMCID: PMC9404528 DOI: 10.1093/gigascience/giac083] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 07/01/2022] [Accepted: 07/29/2022] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND An incomplete picture of the expression distribution of microRNAs (miRNAs) across human cell types has long hindered our understanding of this important regulatory class of RNA. With the continued increase in available public small RNA sequencing datasets, there is an opportunity to more fully understand the general distribution of miRNAs at the cell level. RESULTS From the NCBI Sequence Read Archive, we obtained 6,054 human primary cell datasets and processed 4,184 of them through the miRge3.0 small RNA sequencing alignment software. This dataset was curated down, through shared miRNA expression patterns, to 2,077 samples from 196 unique cell types derived from 175 separate studies. Of 2,731 putative miRNAs listed in miRBase (v22.1), 2,452 (89.8%) were detected. Among reasonably expressed miRNAs, 108 were designated as cell specific/near specific, 59 as infrequent, 52 as frequent, 54 as near ubiquitous, and 50 as ubiquitous. The complexity of cellular microRNA expression estimates recapitulates tissue expression patterns and informs on the miRNA composition of plasma. CONCLUSIONS This study represents the most complete reference, to date, of miRNA expression patterns by primary cell type. The data are available through the human cellular microRNAome track at the UCSC Genome Browser (https://genome.ucsc.edu/cgi-bin/hgHubConnect) and an R/Bioconductor package (https://bioconductor.org/packages/microRNAome/).
Collapse
Affiliation(s)
- Arun H Patil
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Andrea Baran
- Department of Biostatistics and Computational Biology, University of Rochester Medical Center, Rochester, NY 14642, USA
| | - Zachary P Brehm
- Department of Biostatistics and Computational Biology, University of Rochester Medical Center, Rochester, NY 14642, USA
| | - Matthew N McCall
- Department of Biostatistics and Computational Biology, University of Rochester Medical Center, Rochester, NY 14642, USA
| | - Marc K Halushka
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| |
Collapse
|
16
|
Wang L, Shui X, Mei Y, Xia Y, Lan G, Hu L, Zhang M, Gan CL, Li R, Tian Y, Wang Q, Gu X, Chen D, Zhang T, Lee TH. miR-143-3p Inhibits Aberrant Tau Phosphorylation and Amyloidogenic Processing of APP by Directly Targeting DAPK1 in Alzheimer’s Disease. Int J Mol Sci 2022; 23:ijms23147992. [PMID: 35887339 PMCID: PMC9317260 DOI: 10.3390/ijms23147992] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 07/14/2022] [Accepted: 07/16/2022] [Indexed: 01/25/2023] Open
Abstract
The neuropathology of Alzheimer’s disease (AD) is characterized by intracellular aggregation of hyperphosphorylated tau and extracellular accumulation of beta-amyloid (Aβ). Death-associated protein kinase 1 (DAPK1), as a novel therapeutic target, shows promise for the treatment of human AD, but the regulatory mechanisms of DAPK1 expression in AD remain unclear. In this study, we identified miR-143-3p as a promising candidate for targeting DAPK1. miR-143-3p directly bound to the 3′ untranslated region of human DAPK1 mRNA and inhibited its translation. miR-143-3p decreased tau phosphorylation and promoted neurite outgrowth and microtubule assembly. Moreover, miR-143-3p attenuated amyloid precursor protein (APP) phosphorylation and reduced the generation of Aβ40 and Aβ42. Furthermore, restoring DAPK1 expression with miR-143-3p antagonized the effects of miR-143-3p in attenuating tau hyperphosphorylation and Aβ production. In addition, the miR-143-3p levels were downregulated and correlated inversely with the expression of DAPK1 in the hippocampus of AD patients. Our results suggest that miR-143-3p might play critical roles in regulating both aberrant tau phosphorylation and amyloidogenic processing of APP by targeting DAPK1 and thus offer a potential novel therapeutic strategy for AD.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | - Tae Ho Lee
- Correspondence: or ; Tel.: +86-591-2286-2498
| |
Collapse
|
17
|
Tarallo S, Ferrero G, De Filippis F, Francavilla A, Pasolli E, Panero V, Cordero F, Segata N, Grioni S, Pensa RG, Pardini B, Ercolini D, Naccarati A. Stool microRNA profiles reflect different dietary and gut microbiome patterns in healthy individuals. Gut 2022; 71:1302-1314. [PMID: 34315772 PMCID: PMC9185830 DOI: 10.1136/gutjnl-2021-325168] [Citation(s) in RCA: 32] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Accepted: 07/15/2021] [Indexed: 02/07/2023]
Abstract
OBJECTIVES MicroRNA (miRNA) profiles have been evaluated in several biospecimens in relation to common diseases for which diet may have a considerable impact. We aimed at characterising how specific diets are associated with the miRNome in stool of vegans, vegetarians and omnivores and how this is reflected in the gut microbial composition, as this is still poorly explored. DESIGN We performed small RNA and shotgun metagenomic sequencing in faecal samples and dietary recording from 120 healthy volunteers, equally distributed for the different diets and matched for sex and age. RESULTS We found 49 miRNAs differentially expressed among vegans, vegetarians and omnivores (adj. p <0.05) and confirmed trends of expression levels of such miRNAs in vegans and vegetarians compared with an independent cohort of 45 omnivores. Two miRNAs related to lipid metabolism, miR-636 and miR-4739, were inversely correlated to the non-omnivorous diet duration, independently of subject age. Seventeen miRNAs correlated (|rho|>0.22, adj. p <0.05) with the estimated intake of nutrients, particularly animal proteins, phosphorus and, interestingly, lipids. In omnivores, higher Prevotella and Roseburia and lower Bacteroides abundances than in vegans and vegetarians were observed. Lipid metabolism-related miR-425-3p and miR-638 expression levels were associated with increased abundances of microbial species, such as Roseburia sp. CAG 182 and Akkermansia muciniphila, specific of different diets. An integrated analysis identified 25 miRNAs, 25 taxa and 7 dietary nutrients that clearly discriminated (area under the receiver operating characteristic curve=0.89) the three diets. CONCLUSION Stool miRNA profiles are associated with specific diets and support the role of lipids as a driver of epigenetic changes and host-microbial molecular interactions in the gut.
Collapse
Affiliation(s)
- Sonia Tarallo
- Italian Institute for Genomic Medicine (IIGM), c/o IRCCS Candiolo, Torino, Italy,Candiolo Cancer Institute - FPO IRCCS, Candiolo, Torino, Italy
| | - Giulio Ferrero
- Department of Computer Science, University of Torino, Torino, Italy,Department of Clinical and Biological Sciences, University of Torino, Torino, Italy
| | - Francesca De Filippis
- Department Agricultural Sciences, University of Naples Federico II, Portici, Napoli, Italy,Task Force on Microbiome Studies, University of Naples Federico II, Napoli, Italy
| | - Antonio Francavilla
- Italian Institute for Genomic Medicine (IIGM), c/o IRCCS Candiolo, Torino, Italy,Candiolo Cancer Institute - FPO IRCCS, Candiolo, Torino, Italy
| | - Edoardo Pasolli
- Department Agricultural Sciences, University of Naples Federico II, Portici, Napoli, Italy,Task Force on Microbiome Studies, University of Naples Federico II, Napoli, Italy
| | - Valentina Panero
- Italian Institute for Genomic Medicine (IIGM), c/o IRCCS Candiolo, Torino, Italy
| | | | - Nicola Segata
- Centre for Integrative Biology, University of Trento, Trento, Italy
| | - Sara Grioni
- Epidemiology and Prevention Unit, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | | | - Barbara Pardini
- Italian Institute for Genomic Medicine (IIGM), c/o IRCCS Candiolo, Torino, Italy,Candiolo Cancer Institute - FPO IRCCS, Candiolo, Torino, Italy
| | - Danilo Ercolini
- Department Agricultural Sciences, University of Naples Federico II, Portici, Napoli, Italy .,Task Force on Microbiome Studies, University of Naples Federico II, Napoli, Italy
| | - Alessio Naccarati
- Italian Institute for Genomic Medicine (IIGM), c/o IRCCS Candiolo, Torino, Italy .,Candiolo Cancer Institute - FPO IRCCS, Candiolo, Torino, Italy
| |
Collapse
|
18
|
Francuzik W, Pažur K, Dalke M, Dölle-Bierke S, Babina M, Worm M. Serological profiling reveals hsa-miR-451a as a possible biomarker of anaphylaxis. JCI Insight 2022; 7:156669. [PMID: 35202004 PMCID: PMC9057591 DOI: 10.1172/jci.insight.156669] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Accepted: 02/23/2022] [Indexed: 11/17/2022] Open
Abstract
Background There is a need to support the diagnosis of anaphylaxis by objective markers. miRNAs are promising noncoding RNA species that may serve as serological biomarkers, but their use in diagnosing anaphylaxis has not been systematically studied to our knowledge. We aimed to comprehensively investigate serum biomarker profiles (proteins, lipids, and miRNAs) to support the diagnosis of anaphylaxis. Methods Adult patients admitted to the emergency room with a diagnosis of anaphylaxis (<3 hours) were included. Blood samples were taken upon emergency room arrival and 1 month later. Results Next-generation sequencing of 18 samples (6 patients with anaphylaxis in both acute and nonacute condition, for 12 total samples, and 6 healthy controls) identified hsa-miR-451a to be elevated during anaphylaxis, which was verified by quantitative real-time PCR in the remaining cohort. The random forest classifier enabled us to classify anaphylaxis with high accuracy using a composite model. We identified tryptase, 9α,11β-PGF2, apolipoprotein A1, and hsa-miR-451a as serological biomarkers of anaphylaxis. These predictors qualified as serological biomarkers individually but performed better in combination. Conclusion Unexpectedly, hsa-miR-451a was identified as the most relevant biomarker in our data set. We were also able to distinguish between patients with a history of anaphylaxis and healthy individuals with higher accuracy than any other available model. Future studies will need to verify miRNA biomarker utility in real-life clinical settings. Funding This work is funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) as part of the clinical research unit (CRU339): Food Allergy and Tolerance (FOOD@) (project number 409525714) and a grant to MW (Wo541-16-2, project number 264921598), as well as by FOOD@ project numbers 428094283 and 428447634.
Collapse
Affiliation(s)
- Wojciech Francuzik
- Division of Allergy and Immunology, Department of Dermatology, Venereology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin,, Berlin, Germany
| | - Kristijan Pažur
- Division of Allergy and Immunology, Department of Dermatology, Venereology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin,, Berlin, Germany
| | - Magdalena Dalke
- Division of Allergy and Immunology, Department of Dermatology, Venereology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Sabine Dölle-Bierke
- Division of Allergy and Immunology, Department of Dermatology, Venereology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Magda Babina
- Division of Allergy and Immunology, Department of Dermatology, Venereology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Margitta Worm
- Division of Allergy and Immunology, Department of Dermatology, Venereology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| |
Collapse
|
19
|
Jorgensen BG, Ro S. MicroRNAs and 'Sponging' Competitive Endogenous RNAs Dysregulated in Colorectal Cancer: Potential as Noninvasive Biomarkers and Therapeutic Targets. Int J Mol Sci 2022; 23:ijms23042166. [PMID: 35216281 PMCID: PMC8876324 DOI: 10.3390/ijms23042166] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 01/28/2022] [Accepted: 02/02/2022] [Indexed: 12/13/2022] Open
Abstract
The gastrointestinal (GI) tract in mammals is comprised of dozens of cell types with varied functions, structures, and histological locations that respond in a myriad of ways to epigenetic and genetic factors, environmental cues, diet, and microbiota. The homeostatic functioning of these cells contained within this complex organ system has been shown to be highly regulated by the effect of microRNAs (miRNA). Multiple efforts have uncovered that these miRNAs are often tightly influential in either the suppression or overexpression of inflammatory, apoptotic, and differentiation-related genes and proteins in a variety of cell types in colorectal cancer (CRC). The early detection of CRC and other GI cancers can be difficult, attributable to the invasive nature of prophylactic colonoscopies. Additionally, the levels of miRNAs associated with CRC in biofluids can be contradictory and, therefore, must be considered in the context of other inhibiting competitive endogenous RNAs (ceRNA) such as lncRNAs and circRNAs. There is now a high demand for disease treatments and noninvasive screenings such as testing for bloodborne or fecal miRNAs and their inhibitors/targets. The breadth of this review encompasses current literature on well-established CRC-related miRNAs and the possibilities for their use as biomarkers in the diagnoses of this potentially fatal GI cancer.
Collapse
|
20
|
Huang CS, Tsai CH, Yu CP, Wu YS, Yee MF, Ho JY, Yu DS. Long Noncoding RNA LINC02470 Sponges MicroRNA-143-3p and Enhances SMAD3-Mediated Epithelial-to-Mesenchymal Transition to Promote the Aggressive Properties of Bladder Cancer. Cancers (Basel) 2022; 14:cancers14040968. [PMID: 35205713 PMCID: PMC8870681 DOI: 10.3390/cancers14040968] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 02/09/2022] [Accepted: 02/14/2022] [Indexed: 12/20/2022] Open
Abstract
Simple Summary Long noncoding RNAs (lncRNAs) were proposed as novel tumor prognostic markers, including for predicting bladder cancer progression, and the competing endogenous RNA (ceRNA) hypothesis conceived an accessible entry point to discover potential lncRNA candidates. This study indicated that LINC02470 promotes bladder cancer cell viability, migration, invasion, and in vivo tumorigenicity by sponging miR-143-3p and consequently rescuing SMAD3 translation to activate the TGF-β-induced EMT process. These data demonstrate that the LINC02470–miR-143-3p–SMAD3 ceRNA axis directly regulates the major transcription factor of TGF-β signaling, SMAD3, thereby inducing the EMT process in bladder cancer and enhancing the aggressiveness of bladder cancer cells. Abstract Bladder cancer progression and metastasis have become major threats in clinical practice, increasing mortality and therapeutic refractoriness; recently, epigenetic dysregulation of epithelial-to-mesenchymal transition (EMT)-related signaling pathways has been explored. However, research in the fields of long noncoding RNA (lncRNA) and competing endogenous RNA (ceRNA) regulation in bladder cancer progression is just beginning. This study was designed to determine potential EMT-related ceRNA regulation in bladder cancer progression and elucidate the underlying mechanisms that provoke aggressiveness. After screening the intersection of bioinformatic pipelines, LINC02470 was identified as the most upregulated lncRNA during bladder cancer initiation and progression. Both in vitro and in vivo biological effects indicated that LINC02470 promotes bladder cancer cell viability, migration, invasion, and tumorigenicity. On a molecular level, miR-143-3p directly targets and reduces both LINC02470 and SMAD3 RNA expression. Therefore, the LINC02470–miR-143-3p–SMAD3 ceRNA axis rescues SMAD3 translation upon LINC02470 sponging miR-143-3p, and SMAD3 consequently activates the TGF-β-induced EMT process. In conclusion, this is the first study to demonstrate that LINC02470 plays a pivotally regulatory role in the promotion of TGF-β-induced EMT through the miR-143-3p/SMAD3 axis, thereby aggravating bladder cancer progression. Our study warrants further investigation of LINC02470 as an indicatively prognostic marker of bladder cancer.
Collapse
Affiliation(s)
- Cheng-Shuo Huang
- Graduate Institute of Life Sciences, National Defense Medical Center, Taipe 114, Taiwan; (C.-S.H.); (C.-P.Y.); (Y.-S.W.)
- Graduate Institute of Pathology and Parasitology, National Defense Medical Center, Taipei 114, Taiwan
| | | | - Cheng-Ping Yu
- Graduate Institute of Life Sciences, National Defense Medical Center, Taipe 114, Taiwan; (C.-S.H.); (C.-P.Y.); (Y.-S.W.)
- Graduate Institute of Pathology and Parasitology, National Defense Medical Center, Taipei 114, Taiwan
| | - Ying-Si Wu
- Graduate Institute of Life Sciences, National Defense Medical Center, Taipe 114, Taiwan; (C.-S.H.); (C.-P.Y.); (Y.-S.W.)
- Graduate Institute of Pathology and Parasitology, National Defense Medical Center, Taipei 114, Taiwan
| | - Ming-Fong Yee
- School of Medicine, National Defense Medical Center, Taipei 114, Taiwan;
| | - Jar-Yi Ho
- Graduate Institute of Life Sciences, National Defense Medical Center, Taipe 114, Taiwan; (C.-S.H.); (C.-P.Y.); (Y.-S.W.)
- Graduate Institute of Pathology and Parasitology, National Defense Medical Center, Taipei 114, Taiwan
- Correspondence: (J.-Y.H.); (D.-S.Y.)
| | - Dah-Shyong Yu
- Graduate Institute of Life Sciences, National Defense Medical Center, Taipe 114, Taiwan; (C.-S.H.); (C.-P.Y.); (Y.-S.W.)
- Division of Urology, Department of Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei 114, Taiwan
- Correspondence: (J.-Y.H.); (D.-S.Y.)
| |
Collapse
|
21
|
Diazzi S, Baeri A, Fassy J, Lecacheur M, Marin-Bejar O, Girard CA, Lefevre L, Lacoux C, Irondelle M, Mounier C, Truchi M, Couralet M, Ohanna M, Carminati A, Berestjuk I, Larbret F, Gilot D, Vassaux G, Marine JC, Deckert M, Mari B, Tartare-Deckert S. Blockade of the pro-fibrotic reaction mediated by the miR-143/-145 cluster enhances the responses to targeted therapy in melanoma. EMBO Mol Med 2022; 14:e15295. [PMID: 35156321 PMCID: PMC8899916 DOI: 10.15252/emmm.202115295] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2021] [Revised: 01/04/2022] [Accepted: 01/10/2022] [Indexed: 12/20/2022] Open
Abstract
Lineage dedifferentiation toward a mesenchymal‐like state displaying myofibroblast and fibrotic features is a common mechanism of adaptive and acquired resistance to targeted therapy in melanoma. Here, we show that the anti‐fibrotic drug nintedanib is active to normalize the fibrous ECM network, enhance the efficacy of MAPK‐targeted therapy, and delay tumor relapse in a preclinical model of melanoma. Acquisition of this resistant phenotype and its reversion by nintedanib pointed to miR‐143/‐145 pro‐fibrotic cluster as a driver of this mesenchymal‐like phenotype. Upregulation of the miR‐143/‐145 cluster under BRAFi/MAPKi therapy was observed in melanoma cells in vitro and in vivo and was associated with an invasive/undifferentiated profile. The 2 mature miRNAs generated from this cluster, miR‐143‐3p and miR‐145‐5p, collaborated to mediate transition toward a drug‐resistant undifferentiated mesenchymal‐like state by targeting Fascin actin‐bundling protein 1 (FSCN1), modulating the dynamic crosstalk between the actin cytoskeleton and the ECM through the regulation of focal adhesion dynamics and mechanotransduction pathways. Our study brings insights into a novel miRNA‐mediated regulatory network that contributes to non‐genetic adaptive drug resistance and provides proof of principle that preventing MAPKi‐induced pro‐fibrotic stromal response is a viable therapeutic opportunity for patients on targeted therapy.
Collapse
Affiliation(s)
- Serena Diazzi
- Université Côte d'Azur, INSERM, C3M, Nice, France.,Université Côte d'Azur, CNRS, Institut de Pharmacologie Moléculaire et Cellulaire (IPMC), Sophia Antipolis, France.,Equipe labellisée Ligue Contre le Cancer, Nice, France
| | - Alberto Baeri
- Université Côte d'Azur, CNRS, Institut de Pharmacologie Moléculaire et Cellulaire (IPMC), Sophia Antipolis, France
| | - Julien Fassy
- Université Côte d'Azur, CNRS, Institut de Pharmacologie Moléculaire et Cellulaire (IPMC), Sophia Antipolis, France
| | - Margaux Lecacheur
- Université Côte d'Azur, INSERM, C3M, Nice, France.,Equipe labellisée Ligue Contre le Cancer, Nice, France
| | - Oskar Marin-Bejar
- Laboratory For Molecular Cancer Biology, VIB Center for Cancer Biology, VIB, Leuven, Belgium.,Department of Oncology, KU Leuven, Leuven, Belgium
| | - Christophe A Girard
- Université Côte d'Azur, INSERM, C3M, Nice, France.,Equipe labellisée Ligue Contre le Cancer, Nice, France
| | - Lauren Lefevre
- Université Côte d'Azur, INSERM, C3M, Nice, France.,Equipe labellisée Ligue Contre le Cancer, Nice, France
| | - Caroline Lacoux
- Université Côte d'Azur, CNRS, Institut de Pharmacologie Moléculaire et Cellulaire (IPMC), Sophia Antipolis, France
| | | | - Carine Mounier
- Université Côte d'Azur, CNRS, Institut de Pharmacologie Moléculaire et Cellulaire (IPMC), Sophia Antipolis, France.,CYU Université, ERRMECe (EA1391), Neuville-sur-Oise, France
| | - Marin Truchi
- Université Côte d'Azur, CNRS, Institut de Pharmacologie Moléculaire et Cellulaire (IPMC), Sophia Antipolis, France
| | - Marie Couralet
- Université Côte d'Azur, CNRS, Institut de Pharmacologie Moléculaire et Cellulaire (IPMC), Sophia Antipolis, France
| | - Mickael Ohanna
- Université Côte d'Azur, INSERM, C3M, Nice, France.,Equipe labellisée Ligue Contre le Cancer, Nice, France
| | - Alexandrine Carminati
- Université Côte d'Azur, INSERM, C3M, Nice, France.,Equipe labellisée Ligue Contre le Cancer, Nice, France
| | - Ilona Berestjuk
- Université Côte d'Azur, INSERM, C3M, Nice, France.,Equipe labellisée Ligue Contre le Cancer, Nice, France
| | - Frederic Larbret
- Université Côte d'Azur, INSERM, C3M, Nice, France.,Equipe labellisée Ligue Contre le Cancer, Nice, France
| | - David Gilot
- INSERM U1242, University of Rennes, Rennes, France
| | - Georges Vassaux
- Université Côte d'Azur, CNRS, Institut de Pharmacologie Moléculaire et Cellulaire (IPMC), Sophia Antipolis, France
| | - Jean-Christophe Marine
- Laboratory For Molecular Cancer Biology, VIB Center for Cancer Biology, VIB, Leuven, Belgium.,Department of Oncology, KU Leuven, Leuven, Belgium
| | - Marcel Deckert
- Université Côte d'Azur, INSERM, C3M, Nice, France.,Equipe labellisée Ligue Contre le Cancer, Nice, France
| | - Bernard Mari
- Université Côte d'Azur, CNRS, Institut de Pharmacologie Moléculaire et Cellulaire (IPMC), Sophia Antipolis, France.,FHU-OncoAge, Nice, France
| | - Sophie Tartare-Deckert
- Université Côte d'Azur, INSERM, C3M, Nice, France.,Equipe labellisée Ligue Contre le Cancer, Nice, France.,FHU-OncoAge, Nice, France
| |
Collapse
|
22
|
Høye E, Fromm B, Böttger PHM, Domanska D, Torgunrud A, Lund-Andersen C, Abrahamsen TW, Fretland Å, Dagenborg VJ, Lorenz S, Edwin B, Hovig E, Flatmark K. A comprehensive framework for analysis of microRNA sequencing data in metastatic colorectal cancer. NAR Cancer 2022; 4:zcab051. [PMID: 35047825 PMCID: PMC8759566 DOI: 10.1093/narcan/zcab051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 11/24/2021] [Accepted: 12/15/2021] [Indexed: 11/29/2022] Open
Abstract
Although microRNAs (miRNAs) contribute to all hallmarks of cancer, miRNA dysregulation in metastasis remains poorly understood. The aim of this work was to reliably identify miRNAs associated with metastatic progression of colorectal cancer (CRC) using novel and previously published next-generation sequencing (NGS) datasets generated from 268 samples of primary (pCRC) and metastatic CRC (mCRC; liver, lung and peritoneal metastases) and tumor adjacent tissues. Differential expression analysis was performed using a meticulous bioinformatics pipeline, including only bona fide miRNAs, and utilizing miRNA-tailored quality control and processing. Five miRNAs were identified as up-regulated at multiple metastatic sites Mir-210_3p, Mir-191_5p, Mir-8-P1b_3p [mir-141–3p], Mir-1307_5p and Mir-155_5p. Several have previously been implicated in metastasis through involvement in epithelial-to-mesenchymal transition and hypoxia, while other identified miRNAs represent novel findings. The use of a publicly available pipeline facilitates reproducibility and allows new datasets to be added as they become available. The set of miRNAs identified here provides a reliable starting-point for further research into the role of miRNAs in metastatic progression.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | - Kjersti Flatmark
- To whom correspondence should be addressed. Tel: +47 22 78 18 63;
| |
Collapse
|
23
|
Dougherty U, Mustafi R, Zhu H, Zhu X, Deb D, Meredith SC, Ayaloglu-Butun F, Fletcher M, Sanchez A, Pekow J, Deng Z, Amini N, Konda VJ, Rao VL, Sakuraba A, Kwesi A, Kupfer SS, Fichera A, Joseph L, Hart J, He F, He TC, West-Szymanski D, Li YC, Bissonnette M. Upregulation of polycistronic microRNA-143 and microRNA-145 in colonocytes suppresses colitis and inflammation-associated colon cancer. Epigenetics 2021; 16:1317-1334. [PMID: 33356812 PMCID: PMC8813074 DOI: 10.1080/15592294.2020.1863117] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 11/08/2020] [Accepted: 12/07/2020] [Indexed: 12/25/2022] Open
Abstract
Because ADAM17 promotes colonic tumorigenesis, we investigated potential miRNAs regulating ADAM17; and examined effects of diet and tumorigenesis on these miRNAs. We also examined pre-miRNA processing and tumour suppressor roles of several of these miRNAs in experimental colon cancer. Using TargetScan, miR-145, miR-148a, and miR-152 were predicted to regulate ADAM17. miR-143 was also investigated as miR-143 and miR-145 are co-transcribed and associated with decreased tumour growth. HCT116 colon cancer cells (CCC) were co-transfected with predicted ADAM17-regulating miRNAs and luciferase reporters controlled by ADAM17-3'UTR. Separately, pre-miR-143 processing by colonic cells was measured. miRNAs were quantified by RT-PCR. Tumours were induced with AOM/DSS in WT and transgenic mice (Tg) expressing pre-miR-143/miR-145 under villin promoter. HCT116 transfection with miR-145, -148a or -152, but not scrambled miRNA inhibited ADAM17 expression and luciferase activity. The latter was suppressed by mutations in ADAM17-3'UTR. Lysates from colonocytes, but not CCC, processed pre-miR-143 and mixing experiments suggested CCC lacked a competency factor. Colonic miR-143, miR-145, miR-148a, and miR-152 were downregulated in tumours and more moderately by feeding mice a Western diet. Tg mice were resistant to DSS colitis and had significantly lower cancer incidence and tumour multiplicity. Tg expression blocked up-regulation of putative targets of miR-143 and miR-145, including ADAM17, K-Ras, XPO5, and SET. miR-145, miR-148a, and miR-152 directly suppress colonocyte ADAM17 and are down-regulated in colon cancer. This is the first direct demonstration of tumour suppressor roles for miR-143 and miR-145 in an in vivo model of colonic tumorigenesis.
Collapse
Affiliation(s)
| | - Reba Mustafi
- Department of Medicine, University of Chicago, Chicago IL, USA
| | - Hongyan Zhu
- Department of Medicine, University of Chicago, Chicago IL, USA
| | - Xiaorong Zhu
- Department of Medicine, University of Chicago, Chicago IL, USA
| | - Dilip Deb
- Department of Medicine, University of Chicago, Chicago IL, USA
| | | | | | | | - Arantxa Sanchez
- Department of Medicine, University of Chicago, Chicago IL, USA
| | - Joel Pekow
- Department of Medicine, University of Chicago, Chicago IL, USA
| | - Zifeng Deng
- Department of Medicine, University of Chicago, Chicago IL, USA
| | - Nader Amini
- Department of Medicine, University of Chicago, Chicago IL, USA
| | - Vani J Konda
- Department of Medicine, Baylor University, Dallas, TX, USA
| | - Vijaya L. Rao
- Department of Medicine, University of Chicago, Chicago IL, USA
| | | | - Akushika Kwesi
- Department of Medicine, University of Chicago, Chicago IL, USA
| | - Sonia S Kupfer
- Department of Medicine, University of Chicago, Chicago IL, USA
| | | | - Loren Joseph
- Departments of Pathology, Beth Israel, Harvard Medical School, Boston, MA, USA
| | - John Hart
- Departments of Pathology, University of Chicago, Chicago IL, USA
| | - Fang He
- Departments of Orthopedics, The University of Chicago, Chicago, IL, USA
| | - Tong-Chuan He
- Departments of Orthopedics, The University of Chicago, Chicago, IL, USA
| | | | - Yan Chun Li
- Department of Medicine, University of Chicago, Chicago IL, USA
| | | |
Collapse
|
24
|
Sempere LF, Azmi AS, Moore A. microRNA-based diagnostic and therapeutic applications in cancer medicine. WILEY INTERDISCIPLINARY REVIEWS. RNA 2021; 12:e1662. [PMID: 33998154 PMCID: PMC8519065 DOI: 10.1002/wrna.1662] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 04/10/2021] [Accepted: 04/12/2021] [Indexed: 01/18/2023]
Abstract
It has been almost two decades since the first link between microRNAs and cancer was established. In the ensuing years, this abundant class of short noncoding regulatory RNAs has been studied in virtually all cancer types. This tremendously large body of research has generated innovative technological advances for detection of microRNAs in tissue and bodily fluids, identified the diagnostic, prognostic, and/or predictive value of individual microRNAs or microRNA signatures as potential biomarkers for patient management, shed light on regulatory mechanisms of RNA-RNA interactions that modulate gene expression, uncovered cell-autonomous and cell-to-cell communication roles of specific microRNAs, and developed a battery of viral and nonviral delivery approaches for therapeutic intervention. Despite these intense and prolific research efforts in preclinical and clinical settings, there are a limited number of microRNA-based applications that have been incorporated into clinical practice. We review recent literature and ongoing clinical trials that highlight most promising approaches and standing challenges to translate these findings into viable microRNA-based clinical tools for cancer medicine. This article is categorized under: RNA in Disease and Development > RNA in Disease.
Collapse
Affiliation(s)
- Lorenzo F. Sempere
- Department of Radiology, Precision Health ProgramMichigan State UniversityEast LansingMichiganUSA
| | - Asfar S. Azmi
- Department of OncologyWayne State University School of MedicineDetroitMichiganUSA
- Karmanos Cancer InstituteDetroitMichiganUSA
| | - Anna Moore
- Departments of Radiology and Physiology, Precision Health ProgramMichigan State UniversityEast LansingMichiganUSA
| |
Collapse
|
25
|
Ribeiro AO, de Oliveira AC, Costa JM, Nachtigall PG, Herkenhoff ME, Campos VF, Delella FK, Pinhal D. MicroRNA roles in regeneration: Multiple lessons from zebrafish. Dev Dyn 2021; 251:556-576. [PMID: 34547148 DOI: 10.1002/dvdy.421] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 08/23/2021] [Accepted: 09/07/2021] [Indexed: 12/23/2022] Open
Abstract
MicroRNAs (miRNAs) are small noncoding RNAs with pivotal roles in the control of gene expression. By comparing the miRNA profiles of uninjured vs. regenerating tissues and structures, several studies have found that miRNAs are potentially involved in the regenerative process. By inducing miRNA overexpression or inhibition, elegant experiments have directed regenerative responses validating relevant miRNA-to-target interactions. The zebrafish (Danio rerio) has been the epicenter of regenerative research because of its exceptional capability to self-repair damaged tissues and body structures. In this review, we discuss recent discoveries that have improved our understanding of the impact of gene regulation mediated by miRNAs in the context of the regeneration of fins, heart, retina, and nervous tissue in zebrafish. We compiled what is known about the miRNA control of regeneration in these tissues and investigated the links among up-regulated and down-regulated miRNAs, their putative or validated targets, and the regenerative process. Finally, we briefly discuss the forthcoming prospects, highlighting directions and the potential for further development of this field.
Collapse
Affiliation(s)
- Amanda Oliveira Ribeiro
- Laboratório Genômica e Evolução Molecular (LGEM), Departamento de Ciências Químicas e Biológicas, Instituto de Biociências, Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP), Botucatu, SP, Brazil
| | - Arthur Casulli de Oliveira
- Laboratório Genômica e Evolução Molecular (LGEM), Departamento de Ciências Químicas e Biológicas, Instituto de Biociências, Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP), Botucatu, SP, Brazil
| | - Juliana Mara Costa
- Laboratório Genômica e Evolução Molecular (LGEM), Departamento de Ciências Químicas e Biológicas, Instituto de Biociências, Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP), Botucatu, SP, Brazil
| | - Pedro Gabriel Nachtigall
- Laboratório Genômica e Evolução Molecular (LGEM), Departamento de Ciências Químicas e Biológicas, Instituto de Biociências, Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP), Botucatu, SP, Brazil.,Laboratório Especial de Toxicologia Aplicada (LETA), CeTICS, Instituto Butantan, São Paulo, SP, Brazil
| | - Marcos Edgar Herkenhoff
- Laboratório Genômica e Evolução Molecular (LGEM), Departamento de Ciências Químicas e Biológicas, Instituto de Biociências, Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP), Botucatu, SP, Brazil.,Departamento de Tecnologia Bioquímico-Farmacêutica, Faculdade de Ciências Farmacêuticas, Universidade de São Paulo, São Paulo, SP, Brazil
| | - Vinicius Farias Campos
- Laboratório de Genômica Estrutural, Programa de Pós-Graduação em Biotecnologia, Centro de Desenvolvimento Tecnológico, Universidade Federal de Pelotas, Pelotas, RS, Brazil
| | - Flávia Karina Delella
- Departamento de Biologia Estrutural e Funcional, Instituto de Biociências, Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP), Botucatu, SP, Brazil
| | - Danillo Pinhal
- Laboratório Genômica e Evolução Molecular (LGEM), Departamento de Ciências Químicas e Biológicas, Instituto de Biociências, Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP), Botucatu, SP, Brazil
| |
Collapse
|
26
|
Moreau PR, Tomas Bosch V, Bouvy-Liivrand M, Õunap K, Örd T, Pulkkinen HH, Pölönen P, Heinäniemi M, Ylä-Herttuala S, Laakkonen JP, Linna-Kuosmanen S, Kaikkonen MU. Profiling of Primary and Mature miRNA Expression in Atherosclerosis-Associated Cell Types. Arterioscler Thromb Vasc Biol 2021; 41:2149-2167. [PMID: 33980036 PMCID: PMC8216629 DOI: 10.1161/atvbaha.121.315579] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Accepted: 04/28/2021] [Indexed: 12/13/2022]
Abstract
[Figure: see text].
Collapse
Affiliation(s)
- Pierre R. Moreau
- A. I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio (P.R.M., V.T.B., K.O., T.O., H.H.P., S.Y.-H., J.P.L., S.L.-K., M.U.K.)
| | - Vanesa Tomas Bosch
- A. I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio (P.R.M., V.T.B., K.O., T.O., H.H.P., S.Y.-H., J.P.L., S.L.-K., M.U.K.)
| | - Maria Bouvy-Liivrand
- Institute of Biomedicine, School of Medicine, University of Eastern Finland, Kuopio (M.B.-L., P.P., M.H.)
- Now with Genevia Technologies Oy, Tampere, Finland (M.B.-L.)
| | - Kadri Õunap
- A. I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio (P.R.M., V.T.B., K.O., T.O., H.H.P., S.Y.-H., J.P.L., S.L.-K., M.U.K.)
| | - Tiit Örd
- A. I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio (P.R.M., V.T.B., K.O., T.O., H.H.P., S.Y.-H., J.P.L., S.L.-K., M.U.K.)
| | - Heidi H. Pulkkinen
- A. I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio (P.R.M., V.T.B., K.O., T.O., H.H.P., S.Y.-H., J.P.L., S.L.-K., M.U.K.)
| | - Petri Pölönen
- Institute of Biomedicine, School of Medicine, University of Eastern Finland, Kuopio (M.B.-L., P.P., M.H.)
- Department of Pathology, St. Jude Children’s Research Hospital, Memphis, TN (P.P.)
| | - Merja Heinäniemi
- Institute of Biomedicine, School of Medicine, University of Eastern Finland, Kuopio (M.B.-L., P.P., M.H.)
| | - Seppo Ylä-Herttuala
- A. I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio (P.R.M., V.T.B., K.O., T.O., H.H.P., S.Y.-H., J.P.L., S.L.-K., M.U.K.)
| | - Johanna P. Laakkonen
- A. I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio (P.R.M., V.T.B., K.O., T.O., H.H.P., S.Y.-H., J.P.L., S.L.-K., M.U.K.)
| | - Suvi Linna-Kuosmanen
- A. I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio (P.R.M., V.T.B., K.O., T.O., H.H.P., S.Y.-H., J.P.L., S.L.-K., M.U.K.)
- Now with MIT Computer Science and Artificial Intelligence Laboratory, Cambridge, MA, and Broad Institute of MIT and Harvard, Cambridge, MA (S.L.-K.)
| | - Minna U. Kaikkonen
- A. I. Virtanen Institute for Molecular Sciences, University of Eastern Finland, Kuopio (P.R.M., V.T.B., K.O., T.O., H.H.P., S.Y.-H., J.P.L., S.L.-K., M.U.K.)
| |
Collapse
|
27
|
Vahabi M, Blandino G, Di Agostino S. MicroRNAs in head and neck squamous cell carcinoma: a possible challenge as biomarkers, determinants for the choice of therapy and targets for personalized molecular therapies. Transl Cancer Res 2021; 10:3090-3110. [PMID: 35116619 PMCID: PMC8797920 DOI: 10.21037/tcr-20-2530] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 10/10/2020] [Indexed: 12/11/2022]
Abstract
Head and neck squamous cell carcinoma (HNSCC) are referred to a group of heterogeneous cancers that include structures of aerodigestive tract such as oral and nasal cavity, salivary glands, oropharynx, pharynx, larynx, paranasal sinuses, and local lymph nodes. HNSCC is characterized by frequent alterations of several genes such as TP53, PIK3CA, CDKN2A, NOTCH1, and MET as well as copy number increase in EGFR, CCND1, and PIK3CA. These genomic alterations play a role in terms of resistance to chemotherapy, molecular targeted therapy, and prediction of patient outcome. MicroRNAs (miRNAs) are small single-stranded noncoding RNAs which are about 19-25 nucleotides. They are involved in the tumorigenesis of HNSCC including dysregulation of cell survival, proliferation, cellular differentiation, adhesion, and invasion. The discovery of the stable presence of the miRNAs in all human body made them attractive biomarkers for diagnosis and prognosis or as targets for novel therapeutic ways, enabling personalized treatment for HNSCC. In recent times the number of papers concerning the characterization of miRNAs in the HNSCC tumorigenesis has grown a lot. In this review, we discuss the very recent studies on different aspects of miRNA dysregulation with their clinical significance and we apologize for the many past and most recent works that have not been mentioned. We also discuss miRNA-based therapy that are being tested on patients by clinical trials.
Collapse
Affiliation(s)
- Mahrou Vahabi
- IRCCS Regina Elena National Cancer Institute, Oncogenomic and Epigenetic Laboratory, via Elio Chianesi, Rome, Italy
| | - Giovanni Blandino
- IRCCS Regina Elena National Cancer Institute, Oncogenomic and Epigenetic Laboratory, via Elio Chianesi, Rome, Italy
| | - Silvia Di Agostino
- Department of Health Sciences, University “Magna Graecia” of Catanzaro, viale Europa, Catanzaro, Italy
| |
Collapse
|
28
|
MiR-145 suppresses the motility of prostate cancer cells by targeting cadherin-2. Mol Cell Biochem 2021; 476:3635-3646. [PMID: 34043125 DOI: 10.1007/s11010-021-04188-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Accepted: 05/18/2021] [Indexed: 01/18/2023]
Abstract
Metastasis is the main cause of poor prognosis in the advanced prostate cancer in clinic. Accumulating evidences have proposed that cell motility greatly contributes to the multiple steps of the metastatic process. MicroRNA-145 (miR-145) has been found to be downregulated in prostate cancer and serve as a putative tumor suppressor via decrease of cell growth and augmentation of cell death; however, the effects and the underlying mechanisms of miR-145 in prostate cancer cell motility have not been completely clarified. In the current study, we first demonstrated that miR-145 exerted inhibitory effects on the aggressive phenotype of the prostate cancer cells. Based on the bioinformatics analysis of the putative target genes of miR-145, we further experimentally identified a novel mechanism of miR-145 suppressing the aggressive phenotype of prostate cancer cells via directly targeting cadherin-2 (CDH2) protein translation. Re-expression of CDH2 could rescue miR-145-triggered cell migration and invasion defects. Our results suggested that miR-145 suppressed the motility of prostate cancer cells via post-transcriptional downregulation of CDH2 expression, and miR-145-CDH2 pair might serve as a potential target for intervention of prostate cancer metastasis.
Collapse
|
29
|
Yamano T, Kubo S, Sonoda E, Kominato T, Kimura K, Yasuhara M, Kataoka K, Son J, Babaya A, Takenaka Y, Matsubara T, Beppu N, Ikeda M. Assessment of circulating microRNA specific for patients with familial adenomatous polyposis. PLoS One 2021; 16:e0250072. [PMID: 33945535 PMCID: PMC8096076 DOI: 10.1371/journal.pone.0250072] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Accepted: 03/30/2021] [Indexed: 12/17/2022] Open
Abstract
Circulating microRNAs (miRNAs) are considered promising biomarkers for diagnosis, prognosis, and treatment efficacy of diseases. However, usefulness of circulating miRNAs as biomarkers for hereditary gastrointestinal diseases have not been confirmed yet. We explored circulating miRNAs specific for patients with familial adenomatous polyposis (FAP) as a representative hereditary gastrointestinal disease. Next-generation sequencing (NGS) indicated that plasma miR-143-3p, miR-183-5p, and miR-885-5p were candidate biomarkers for five FAP patients compared to three healthy donors due to moderate copy number and significant difference. MiR-16-5p was considered as an internal control due to minimum difference in expression across FAP patients and healthy donors. Validation studies by real-time PCR showed that mean ratios of maximum expression and minimum expression were 2.2 for miR-143-3p/miR-16-5p, 3.4 for miR-143-3p/miR-103a-3p, 5.1 for miR-183-5p/miR-16-5p, and 4.9 for miR-885-5p/miR-16-5p by using the samples collected at different time points of eight FAP patients. MiR-143-3p/16-5p was further assessed using specimens from 16 FAP patients and 7 healthy donors. MiR-143-3p was upregulated in FAP patients compared to healthy donors (P = 0.04), but not significantly influenced by clinicopathological features. However, miR-143-3p expression in colonic tumors was rare for upregulation, although there was a significant difference by existence of desmoid tumors. MiR-143-3p transfection significantly inhibited colorectal cancer cell proliferation compared to control microRNA transfection. Our data suggested regulation of miR-143-3p expression differed by samples (plasma or colonic tumors) in most FAP patients. Upregulation of plasma miR-143-3p expression may be helpful for diagnosis of FAP, although suppressive effect on tumorigenesis seemed insufficient in FAP patients.
Collapse
Affiliation(s)
- Tomoki Yamano
- Division of Lower GI Surgery, Department of Surgery, Hyogo College of Medicine, Hyogo, Japan
- * E-mail:
| | - Shuji Kubo
- Laboratory of Molecular and Genetic Therapeutics, Institute for Advanced Medical Sciences, Hyogo College of Medicine, Hyogo, Japan
| | - Emiko Sonoda
- Laboratory of Molecular and Genetic Therapeutics, Institute for Advanced Medical Sciences, Hyogo College of Medicine, Hyogo, Japan
| | - Tomoko Kominato
- Division of Lower GI Surgery, Department of Surgery, Hyogo College of Medicine, Hyogo, Japan
| | - Kei Kimura
- Division of Lower GI Surgery, Department of Surgery, Hyogo College of Medicine, Hyogo, Japan
| | - Michiko Yasuhara
- Division of Lower GI Surgery, Department of Surgery, Hyogo College of Medicine, Hyogo, Japan
| | - Kozo Kataoka
- Division of Lower GI Surgery, Department of Surgery, Hyogo College of Medicine, Hyogo, Japan
| | - Jihyung Son
- Division of Lower GI Surgery, Department of Surgery, Hyogo College of Medicine, Hyogo, Japan
| | - Akihito Babaya
- Division of Lower GI Surgery, Department of Surgery, Hyogo College of Medicine, Hyogo, Japan
| | - Yuya Takenaka
- Division of Lower GI Surgery, Department of Surgery, Hyogo College of Medicine, Hyogo, Japan
| | - Takaaki Matsubara
- Division of Lower GI Surgery, Department of Surgery, Hyogo College of Medicine, Hyogo, Japan
| | - Naohito Beppu
- Division of Lower GI Surgery, Department of Surgery, Hyogo College of Medicine, Hyogo, Japan
| | - Masataka Ikeda
- Division of Lower GI Surgery, Department of Surgery, Hyogo College of Medicine, Hyogo, Japan
| |
Collapse
|
30
|
Feng J, Wei Q, Yang M, Wang X, Liu B, Li J. Development and validation of a novel miRNA classifier as a prognostic signature for stage II/III colorectal cancer. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:747. [PMID: 34268360 PMCID: PMC8246165 DOI: 10.21037/atm-20-1751] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Accepted: 10/19/2020] [Indexed: 12/04/2022]
Abstract
Background The TNM staging remains the gold standard for determining the prognosis of patients with colorectal cancer (CRC), which is inadequate at identifying the subset of high-risk stage II and III patients that have a high potential of developing tumor recurrence and may experience death. Emerging evidence indicates that not only microRNAs (miRNAs) play important functional role in CRC development but may serve as important disease biomarkers. In this study we aimed to develop a miRNA-based classifier as a prognostic signature for improving the clinical outcome of patients with stage II/III CRC. Methods We performed a systematic and comprehensive discovery step to identify differentially expressed miRNAs in CRC. We subsequently determined the prognostic relevance of these miRNAs in stage II/III patients using qRT-PCR and developed a miRNA-based classifier for predicting disease-free survival (DFS) in a clinical cohort (n=186). Results Based upon miRNA expression profiling studies, we identified a panel of 10 miRNAs which are consistently differentially expressed in CRC vs. normal tissues. By using cox proportional hazard models, we then developed 6-miRNA-classifier (miR-183, -20a, -21, -195, -139 and -20a) to predict prognosis in clinical cohort, that had significantly superior predictive performance compared to other clinicopathological factors, and could successfully identify high-risk stage II and III CRC patients with poor prognosis [hazard ratio (HR) =2.16; P=0.0048]. In a multivariate analysis, this miRNA-based classifier emerged as an independent prognostic signature for poor DFS. Conclusions Our miRNA-based classifier is a reliable predictive tool for determining prognosis in patents with stage II/III CRC, and might be able to identify high-risk patients that are candidates for more targeted personalized clinical management and surveillance.
Collapse
Affiliation(s)
- Junlan Feng
- Department of General Surgery, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Qing Wei
- Department of Pathology, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Muqing Yang
- Department of General Surgery, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Xiaodong Wang
- Department of General Surgery, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Bin Liu
- Department of General Surgery, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Jiyu Li
- Department of General Surgery, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China
| |
Collapse
|
31
|
Toden S, Zumwalt TJ, Goel A. Non-coding RNAs and potential therapeutic targeting in cancer. Biochim Biophys Acta Rev Cancer 2021; 1875:188491. [PMID: 33316377 PMCID: PMC7856203 DOI: 10.1016/j.bbcan.2020.188491] [Citation(s) in RCA: 133] [Impact Index Per Article: 44.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2020] [Revised: 12/02/2020] [Accepted: 12/02/2020] [Indexed: 12/11/2022]
Abstract
Recent advances have begun to clarify the physiological and pathological roles of non-coding RNAs (ncRNAs) in various diseases, including cancer. Among these, microRNAs (miRNAs) have been the most studied and have emerged as key players that are involved in the regulation of important growth regulatory pathways in cancer pathogenesis. The ability of a single ncRNA to modulate the expression of multiple downstream gene targets and associated pathways, have provided a rationale to pursue them for therapeutic drug development in cancer. In this context, early data from pre-clinical studies have demonstrated that synthetic miRNA-based therapeutic molecules, along with various protective coating approaches, has allowed for their efficient delivery and anti-tumor activity. In fact, some of the miRNA-based cancer therapeutic strategies have shown promising results even in early-phase human clinical trials. While the enthusiasm for ncRNA-based cancer therapeutics continue to evolve, the field is still in the midst of unraveling a more precise understanding of the molecular mechanisms and specific downstream therapeutic targets of other lesser studied ncRNAs such as the long-non-coding RNAs, transfer RNAs, circular RNAs, small nucleolar RNAs, and piwi-interacting RNAs. This review article provides the current state of knowledge and the evolving principles for ncRNA-based therapeutic approaches in cancer, and specifically highlights the importance of data to date and the approaches that are being developed to overcome the challenges associated with their delivery and mitigating the off-target effects in human cancers.
Collapse
Affiliation(s)
- Shusuke Toden
- Center for Gastrointestinal Research; Center for Translational Genomics and Oncology, Baylor Scott & White Research Institute and Charles A. Sammons Cancer Center, Baylor Research Institute and Sammons Cancer Center, Baylor University Medical Center, Dallas, Texas, USA
| | - Timothy J Zumwalt
- Center for Gastrointestinal Research; Center for Translational Genomics and Oncology, Baylor Scott & White Research Institute and Charles A. Sammons Cancer Center, Baylor Research Institute and Sammons Cancer Center, Baylor University Medical Center, Dallas, Texas, USA
| | - Ajay Goel
- Center for Gastrointestinal Research; Center for Translational Genomics and Oncology, Baylor Scott & White Research Institute and Charles A. Sammons Cancer Center, Baylor Research Institute and Sammons Cancer Center, Baylor University Medical Center, Dallas, Texas, USA; Department of Molecular Diagnostics and Experimental Therapeutics, Beckman Research Institute of City of Hope Comprehensive Cancer Center, Duarte, CA, USA.
| |
Collapse
|
32
|
Brown NW, Orchard G, Rhodes A. British Journal of Biomedical Science in 2020. What have we learned? Br J Biomed Sci 2020; 77:159-167. [PMID: 33252323 DOI: 10.1080/09674845.2020.1827578] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Each year the British Journal of Biomedical Science publishes a 'What have we learned' editorial designed to introduce readers within the major disciplines of laboratory medicine to developments outside their immediate area. In addition it is designed to inform a wider readership of the advances in the diagnosis and treatment of disease. To this end, in 2020 the journal published 39 articles covering the disciplines within Biomedical Science in the 4 issues comprising volume 77. These included a review of COVID-19 in this issue, 27 original articles, 6 Biomedical Science 'In Brief' and 4 case histories. 27 of the articles involved molecular techniques, with one of these comparing results with a mass spectrometry based method. The preponderance of molecular genetic studies gives us a good idea of the likely future direction of the disciplines.
Collapse
Affiliation(s)
- N W Brown
- Toxicology, Wansbeck General Hospital, Ashington, UK
| | - G Orchard
- St John's Dermatopathology, St Thomas' Hospital, London, UK
| | - A Rhodes
- International Medical University , Bukit Jalil, School of Health Sciences, Kuala Lumpur, Malaysia
| |
Collapse
|
33
|
Zu Y, Chen XF, Li Q, Zhang ST. CYT387, a Novel JAK2 Inhibitor, Suppresses IL-13-Induced Epidermal Barrier Dysfunction Via miR-143 Targeting IL-13Rα1 and STAT3. Biochem Genet 2020; 59:531-546. [PMID: 33190168 DOI: 10.1007/s10528-020-10003-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Accepted: 09/18/2020] [Indexed: 11/24/2022]
Abstract
Atopic dermatitis (AD) is a chronic inflammatory skin disease influencing not only children but also adults. It is well-known that AD has a complex pathogenesis without effective therapy. Herein, we explored the function and mechanism of CYT387, a novel JAK2 inhibitor, on epidermal barrier damage. HaCaT cells exposed with high-concentration Ca2+ (1.8 mM) for 14 days were recruited for the model of keratinocytes (KC). The cell model of skin barrier damage was induced by IL-13, and KC markers such as filaggrin (FLG), loricrin (LOR), and involucrin (IVL) were detected to judge the success of the model. In this study, we found that miR-143 was lowly expressed whereas IL-13Rα1 was highly expressed in blood cells of patients with AD, indicating their negative correlation. Moreover, IL-13 treatment down-regulated miR-143 and up-regulated activated JAK2 and STAT3 phosphorylation, which was reversed by CYT387 administration. The dual-luciferase reporter assay verified that miR-143 could directly bind to 3'-UTR of IL-13Rα1, as well as STAT3. Furthermore, the function of CYT387 in the skin barrier damage induced by IL-13 was abolished by miR-143 inhibitor. Thus, CYT387 might alleviate IL-13-induced epidermal barrier damage via targeting IL-13Rα1 and STAT3 by miR-143 to repress inflammation. These findings revealed that the protective effects and the underlying mechanisms of CYT387 in AD, which provided evidence that miR-143 may be a novel therapeutic target for AD.
Collapse
Affiliation(s)
- Yan Zu
- School of Mechanical and Material Engineering, North China University of Technology, No. 5 Jinyuanzhuang Road, Shijingshan District, Beijing, 100144, People's Republic of China.
| | - Xiao-Fei Chen
- Beijing Institute of Astronautical System Engineering, Beijing, 10076, People's Republic of China
| | - Qiang Li
- School of Mechanical and Material Engineering, North China University of Technology, No. 5 Jinyuanzhuang Road, Shijingshan District, Beijing, 100144, People's Republic of China
| | - Shu-Ting Zhang
- School of Mechanical and Material Engineering, North China University of Technology, No. 5 Jinyuanzhuang Road, Shijingshan District, Beijing, 100144, People's Republic of China
| |
Collapse
|
34
|
Zhong Y, Li L, Chen Z, Diao S, He Y, Zhang Z, Zhang H, Yuan X, Li J. MIR143 Inhibits Steroidogenesis and Induces Apoptosis Repressed by H3K27me3 in Granulosa Cells. Front Cell Dev Biol 2020; 8:565261. [PMID: 33195195 PMCID: PMC7604341 DOI: 10.3389/fcell.2020.565261] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2020] [Accepted: 09/29/2020] [Indexed: 12/15/2022] Open
Abstract
The granulosa cell growth factor and apoptotic factor are two factors to determine follicular apoptosis. Whether ssc-miR-143-3p (MIR143) plays as an apoptosis factor in porcine granulosa cells (pGCs) remain unclear. This study tries to investigate what function of MIR143 is and how MIR143 gets these functions in pGCs from 3 to 5 mm medium-sized follicles. Firstly, 5' RACE was used to identify the structure of MIR143, and in situ hybridization, qPCR, and DNA pull-down were employed to exhibit the spatio-temporal expression and transcriptional regulation of MIR143. Furthermore, ELISA, Western blotting, and flow cytometry were adopted to explore the functions of MIR143 in pGCs. It was found that MIR143 was an exonic miRNA located in host gene LOC100514340 with an increasing expression during follicular growth. Moreover, MIR143 suppressed steroidogenesis related genes of HSD17β4, ER1, and PTGS2, negatively regulating estrogen, androgen, progesterone, and prostaglandin. MIR143 induced the apoptosis via activation of BAX-dependent Caspase 3 signaling. Furthermore, H3K27me3 influenced the recruitment of transcription factors and binding proteins to repress MIR143 transcription. At last, H3K27me3 agonist with MIR143 inhibition activated steroidogenesis but repressed apoptosis. These findings suggest that H3K27me3-mediated MIR143 inhibition play a critical role in follicular atresia by regulating cell apoptosis and steroidogenesis, which will provide useful information for further investigations of H3K27me3-miediated MIR143 epigenetic regulation in follicular growth in mammals.
Collapse
Affiliation(s)
- Yuyi Zhong
- Guangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding, National Engineering Research Centre for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou, China
| | - Liying Li
- Guangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding, National Engineering Research Centre for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou, China
| | - Zitao Chen
- Guangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding, National Engineering Research Centre for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou, China
| | - Shuqi Diao
- Guangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding, National Engineering Research Centre for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou, China
| | - Yingting He
- Guangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding, National Engineering Research Centre for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou, China
| | - Zhe Zhang
- Guangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding, National Engineering Research Centre for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou, China
| | - Hao Zhang
- Guangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding, National Engineering Research Centre for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou, China
| | - Xiaolong Yuan
- Guangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding, National Engineering Research Centre for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Laboratory Animals, Guangdong Laboratory Animals Monitoring Institute, Guangzhou, China
| | - Jiaqi Li
- Guangdong Provincial Key Lab of Agro-Animal Genomics and Molecular Breeding, National Engineering Research Centre for Breeding Swine Industry, College of Animal Science, South China Agricultural University, Guangzhou, China
| |
Collapse
|
35
|
Lin Y, Wang X, Rose KP, Dai M, Han J, Xin M, Pan D. miR-143 Regulates Lysosomal Enzyme Transport across the Blood-Brain Barrier and Transforms CNS Treatment for Mucopolysaccharidosis Type I. Mol Ther 2020; 28:2161-2176. [PMID: 32610100 PMCID: PMC7544978 DOI: 10.1016/j.ymthe.2020.06.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Revised: 05/08/2020] [Accepted: 06/10/2020] [Indexed: 12/30/2022] Open
Abstract
During brain maturation, cation-independent mannose-6-phosphate receptor (CI-MPR), a key transporter for lysosomal hydrolases, decreases significantly on the blood-brain barrier (BBB). Such a phenomenon leads to poor brain penetration of therapeutic enzymes and subsequent failure in reversing neurological complications in patients with neuropathic lysosomal storage diseases (nLSDs), such as Hurler syndrome (severe form of mucopolysaccharidosis type I [MPS I]). In this study, we discover that upregulation of microRNA-143 (miR-143) contributes to the decline of CI-MPR on the BBB during development. Gain- and loss-of-function studies showed that miR-143 inhibits CI-MPR expression and its transport function in human endothelial cells in vitro. Genetic removal of miR-143 in MPS I mice enhances CI-MPR expression and improves enzyme transport across the BBB, leading to brain metabolic correction, pathology normalization, and correction of neurological functional deficits 5 months after peripheral protein delivery at clinically relevant levels that derived from erythroid/megakaryocytic cells via hematopoietic stem cell-mediated gene therapy, when otherwise no improvement was observed in MPS I mice at a parallel setting. These studies not only uncover a novel role of miR-143 as an important modulator for the developmental decline of CI-MPR on the BBB, but they also demonstrate the functional significance of depleting miR-143 for "rescuing" BBB-anchored CI-MPR on advancing CNS treatment for nLSDs.
Collapse
Affiliation(s)
- Yi Lin
- Division of Experimental Hematology and Cancer Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45219, USA
| | - Xiaohong Wang
- Division of Experimental Hematology and Cancer Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45219, USA
| | - Kevin P Rose
- Division of Experimental Hematology and Cancer Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45219, USA
| | - Mei Dai
- Division of Experimental Hematology and Cancer Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45219, USA
| | - Jingfen Han
- Division of Experimental Hematology and Cancer Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45219, USA
| | - Mei Xin
- Division of Experimental Hematology and Cancer Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45219, USA; Department of Pediatrics, University of Cincinnati, Cincinnati, OH 45229, USA
| | - Dao Pan
- Division of Experimental Hematology and Cancer Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH 45219, USA; Department of Pediatrics, University of Cincinnati, Cincinnati, OH 45229, USA.
| |
Collapse
|
36
|
Mei H, Wen Y. MicroRNAs for Diagnosis and Treatment of Colorectal Cancer. Endocr Metab Immune Disord Drug Targets 2020; 21:47-55. [PMID: 32819240 DOI: 10.2174/1871530320999200818134339] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Revised: 05/28/2020] [Accepted: 07/15/2020] [Indexed: 11/22/2022]
Abstract
Colorectal cancer (CRC) is the third most common cancer worldwide, with high morbidity and mortality rates. The diagnosis and treatment of CRC have the most significant value for disease- free survival. Early diagnosis and early surgical resection are generally considered to be the most effective ways to reduce CRC mortality. In the past few years, many researchers have focused on the role of microRNAs in different tumors, making the functions of microRNAs gradually clear. The present study reviews the role of microRNAs in the diagnosis and treatment of colorectal cancer. Compared with the usual diagnosis methods and biomarker, circulating microRNAs can be promising new effective biomarkers for CRC diagnosis and treatment.
Collapse
Affiliation(s)
- Haitao Mei
- Shanghai General Hospital, Department of general surgery, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yugang Wen
- Shanghai General Hospital, Department of general surgery, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| |
Collapse
|
37
|
Nousbeck J, McAleer M, Hurault G, Kenny E, Harte K, Kezic S, Tanaka R, Irvine A. MicroRNA analysis of childhood atopic dermatitis reveals a role for miR‐451a*. Br J Dermatol 2020; 184:514-523. [DOI: 10.1111/bjd.19254] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/25/2020] [Indexed: 12/13/2022]
Affiliation(s)
- J. Nousbeck
- National Children’s Research Centre Crumlin, Dublin Ireland
- Clinical Medicine Trinity College Dublin Dublin Ireland
| | - M.A. McAleer
- National Children’s Research Centre Crumlin, Dublin Ireland
- Paediatric Dermatology Our Lady’s Children’s Hospital Crumlin, Dublin Ireland
| | - G. Hurault
- Department of Bioengineering Imperial College London London UK
| | - E. Kenny
- Department of Psychiatry Trinity Translational Medicine Institute St James’s Hospital Dublin Ireland
| | - K. Harte
- Department of Psychiatry Trinity Translational Medicine Institute St James’s Hospital Dublin Ireland
| | - S. Kezic
- Coronel Institute of Occupational Health Academic Medical Center Amsterdam the Netherlands
| | - R.J. Tanaka
- Department of Bioengineering Imperial College London London UK
| | - A.D. Irvine
- National Children’s Research Centre Crumlin, Dublin Ireland
- Clinical Medicine Trinity College Dublin Dublin Ireland
- Paediatric Dermatology Our Lady’s Children’s Hospital Crumlin, Dublin Ireland
| |
Collapse
|
38
|
MicroRNAs as Guardians of the Prostate: Those Who Stand before Cancer. What Do We Really Know about the Role of microRNAs in Prostate Biology? Int J Mol Sci 2020; 21:ijms21134796. [PMID: 32645914 PMCID: PMC7370012 DOI: 10.3390/ijms21134796] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Revised: 06/29/2020] [Accepted: 07/02/2020] [Indexed: 12/17/2022] Open
Abstract
Prostate cancer is the second leading cause of cancer-related deaths of men in the Western world. Despite recent advancement in genomics, transcriptomics and proteomics to understand prostate cancer biology and disease progression, castration resistant metastatic prostate cancer remains a major clinical challenge and often becomes incurable. MicroRNAs (miRNAs), about 22-nucleotide-long non-coding RNAs, are a group of regulatory molecules that mainly work through post-transcriptional gene silencing via translational repression. Expression analysis studies have revealed that miRNAs are aberrantly expressed in cancers and have been recognized as regulators of prostate cancer progression. In this critical review, we provide an analysis of reported miRNA functions and conflicting studies as they relate to expression levels of specific miRNAs and prostate cancer progression; oncogenic and/or tumor suppressor roles; androgen receptor signaling; epithelial plasticity; and the current status of diagnostic and therapeutic applications. This review focuses on select miRNAs, highly expressed in normal and cancer tissue, to emphasize the current obstacles faced in utilizing miRNA data for significant impacts on prostate cancer therapeutics.
Collapse
|
39
|
Staphylococcus aureus Biofilm Infection Compromises Wound Healing by Causing Deficiencies in Granulation Tissue Collagen. Ann Surg 2020; 271:1174-1185. [PMID: 30614873 DOI: 10.1097/sla.0000000000003053] [Citation(s) in RCA: 103] [Impact Index Per Article: 25.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
OBJECTIVE The objective of this work was to causatively link biofilm properties of bacterial infection to specific pathogenic mechanisms in wound healing. BACKGROUND Staphylococcus aureus is one of the four most prevalent bacterial species identified in chronic wounds. Causatively linking wound pathology to biofilm properties of bacterial infection is challenging. Thus, isogenic mutant stains of S. aureus with varying degree of biofilm formation ability was studied in an established preclinical porcine model of wound biofilm infection. METHODS Isogenic mutant strains of S. aureus with varying degree (ΔrexB > USA300 > ΔsarA) of biofilm-forming ability were used to infect full-thickness porcine cutaneous wounds. RESULTS Compared with that of ΔsarA infection, wound biofilm burden was significantly higher in response to ΔrexB or USA300 infection. Biofilm infection caused degradation of cutaneous collagen, specifically collagen 1 (Col1), with ΔrexB being most pathogenic in that regard. Biofilm infection of the wound repressed wound-edge miR-143 causing upregulation of its downstream target gene matrix metalloproteinase-2. Pathogenic rise of collagenolytic matrix metalloproteinase-2 in biofilm-infected wound-edge tissue sharply decreased collagen 1/collagen 3 ratio compromising the biomechanical properties of the repaired skin. Tensile strength of the biofilm infected skin was compromised supporting the notion that healed wounds with a history of biofilm infection are likely to recur. CONCLUSION This study provides maiden evidence that chronic S. aureus biofilm infection in wounds results in impaired granulation tissue collagen leading to compromised wound tissue biomechanics. Clinically, such compromise in tissue repair is likely to increase wound recidivism.
Collapse
|
40
|
Urdinez J, Boro A, Mazumdar A, Arlt MJ, Muff R, Botter SM, Bode-Lesniewska B, Fuchs B, Snedeker JG, Gvozdenovic A. The miR-143/145 Cluster, a Novel Diagnostic Biomarker in Chondrosarcoma, Acts as a Tumor Suppressor and Directly Inhibits Fascin-1. J Bone Miner Res 2020; 35:1077-1091. [PMID: 32027760 DOI: 10.1002/jbmr.3976] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Revised: 01/24/2020] [Accepted: 01/29/2020] [Indexed: 12/17/2022]
Abstract
Chondrosarcoma is the second most frequent bone sarcoma. Due to the inherent chemotherapy and radiotherapy resistance and absence of known therapeutic targets, clinical management is limited to surgical resection. Consequently, patients with advanced disease face a poor prognosis. Hence, elucidating regulatory networks governing chondrosarcoma pathogenesis is vital for development of effective therapeutic strategies. Here, miRNA and mRNA next generation sequencing of different subtypes of human chondrogenic tumors in combination with in silico bioinformatics tools were performed with the aim to identify key molecular factors. We identified miR-143/145 cluster levels to inversely correlate with tumor grade. This deregulation was echoed in the miRNA plasma levels of patients and we provided the first evidence that circulating miR-145 is a potential noninvasive diagnostic biomarker and can be valuable as an indicator to improve the currently challenging diagnosis of cartilaginous bone tumors. Additionally, artificial upregulation of both miRNAs impelled a potent tumor suppressor effect in vitro and in vivo in an orthotopic xenograft mouse model. A combined in silico/sequencing approach revealed FSCN1 as a direct target of miR-143/145, and its depletion phenotypically resembled miR-143/145 upregulation in vitro. Last, FSCN1 is a malignancy-promoting factor associated with aggressive chondrosarcoma progression. Our findings underscore miR-143/145/FSCN1 as important players in chondrosarcoma and may potentially open new avenues for specific therapeutic intervention options. © 2020 American Society for Bone and Mineral Research.
Collapse
Affiliation(s)
- Joaquin Urdinez
- Department of Orthopedics, Balgrist University Hospital, Zurich, Switzerland.,Institute for Biomechanics, ETH Zurich, Zurich, Switzerland
| | - Aleksandar Boro
- Department of Orthopedics, Balgrist University Hospital, Zurich, Switzerland
| | - Alekhya Mazumdar
- Department of Orthopedics, Balgrist University Hospital, Zurich, Switzerland.,Institute for Biomechanics, ETH Zurich, Zurich, Switzerland
| | - Matthias Je Arlt
- Department of Orthopedics, Balgrist University Hospital, Zurich, Switzerland.,Institute for Biomechanics, ETH Zurich, Zurich, Switzerland
| | - Roman Muff
- Department of Orthopedics, Balgrist University Hospital, Zurich, Switzerland
| | - Sander M Botter
- Department of Orthopedics, Balgrist University Hospital, Zurich, Switzerland.,Institute for Biomechanics, ETH Zurich, Zurich, Switzerland
| | - Beata Bode-Lesniewska
- Institute for Pathology and Molecular Pathology, University Hospital Zurich, Zurich, Switzerland
| | - Bruno Fuchs
- Department of Orthopedics, Balgrist University Hospital, Zurich, Switzerland
| | - Jess G Snedeker
- Department of Orthopedics, Balgrist University Hospital, Zurich, Switzerland.,Institute for Biomechanics, ETH Zurich, Zurich, Switzerland
| | - Ana Gvozdenovic
- Department of Orthopedics, Balgrist University Hospital, Zurich, Switzerland.,Institute for Biomechanics, ETH Zurich, Zurich, Switzerland
| |
Collapse
|
41
|
Distinguishing Tumor and Stromal Sources of MicroRNAs Linked to Metastasis in Cutaneous Melanoma. Transl Oncol 2020; 13:100802. [PMID: 32474365 PMCID: PMC7260684 DOI: 10.1016/j.tranon.2020.100802] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Revised: 05/11/2020] [Accepted: 05/12/2020] [Indexed: 12/25/2022] Open
Abstract
MicroRNA (miRNA) dysregulation in cancer causes changes in gene expression programs regulating tumor progression and metastasis. Candidate metastasis suppressor miRNA are often identified by differential expression in primary tumors compared to metastases. Here, we performed comprehensive analysis of miRNA expression in The Cancer Genome Atlas (TCGA) skin cutaneous melanoma (SKCM) tumors (97 primary, 350 metastatic), and identified candidate metastasis-suppressor miRNAs. Differential expression analysis revealed miRNA significantly downregulated in metastatic tumors, including miR-205, miR-203, miR-200a-c, and miR-141. Furthermore, sequential feature selection and classification analysis identified miR-205 and miR-203 as the miRNA best able to discriminate between primary and metastatic tumors. However, cell-type enrichment analysis revealed that gene expression signatures for epithelial cells, including keratinocytes and sebocytes, were present in primary tumors and significantly correlated with expression of the candidate metastasis-suppressor miRNA. Examination of miRNA expression in cell lines revealed that candidate metastasis-suppressor miRNA identified in the SKCM tumors, were largely absent in melanoma cells or melanocytes, and highly restricted to keratinocytes and other epithelial cell types. Indeed, the differences in stromal cell composition between primary and metastatic tumor tissues is the main basis for identification of differential miRNA that were previously classified as metastasis-suppressor miRNAs. We conclude that future studies must consider tumor-intrinsic and stromal sources of miRNA in their workflow to identify bone fide metastasis-suppressor miRNA in cutaneous melanoma and other cancers.
Collapse
|
42
|
Warford A, Rahman NS, Ribeiro DA, Uysal Onganer P. Demonstration of microRNA using in situ hybridisation on formalin fixed paraffin wax samples using conventional oligonucleotide probes: a comparison with the use of locked nucleic acid probes. Br J Biomed Sci 2020; 77:135-141. [PMID: 32223721 DOI: 10.1080/09674845.2020.1748913] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND MicroRNAs (miRNAs) regulate the translation of mRNA during gene expression and investigations have highlighted their importance in pathophysiology. qRT-PCR is currently the gold standard method for detecting changes in miRNA expression. However, when used on heterogeneous samples, it cannot identify individual cell types harbouring miRNAs. For this, in situ hybridisation (ISH) can be used. ISH methods using locked nucleic acid (LNA) probes give reliable results in formalin fixed paraffin-embedded (FFPE) samples. In this study their use has been directly compared with conventional oligonucleotide probes (COP) for ISH. METHODS FFPE samples of colorectal adenocarcinoma, squamous carcinoma of lung and cases of invasive breast carcinoma were used to evaluate COP and LNA methods for the demonstration of miR-126 and miR-205. To demonstrate the utility of the COP method demonstration of miR-21 in 19 Gleason stage 7 prostate biopsy FFPE tissues was also undertaken. The demonstration of miR-21 by ISH in high and low expressing prostate cancer cell lines was also compared with qRT-PCR. RESULTS Similar results were obtained using the COP and LNA ISH methods for the demonstration of miR-126 and miR-205. miR-21 was successfully demonstrated in the prostate cancer samples by COP ISH and expression levels of the miRNA demonstrated in the cell lines corresponded with qRT-PCR. CONCLUSION This study has shown that simplification of ISH protocols by the use of COPs provides equivalent results to the use of LNA methods and it can be used to precisely identify cells in which miRNAs are expressed.
Collapse
Affiliation(s)
- A Warford
- Life Sciences, University of Westminster , London, UK
| | - N S Rahman
- Life Sciences, University of Westminster , London, UK
| | - D A Ribeiro
- Life Sciences, University of Westminster , London, UK
| | | |
Collapse
|
43
|
Tokumaru Y, Takabe K, Yoshida K, Akao Y. Effects of MIR143 on rat sarcoma signaling networks in solid tumors: A brief overview. Cancer Sci 2020; 111:1076-1083. [PMID: 32077199 PMCID: PMC7156858 DOI: 10.1111/cas.14357] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Revised: 02/01/2020] [Accepted: 02/14/2020] [Indexed: 12/18/2022] Open
Abstract
Rat sarcoma (RAS) is a well-known oncogene that plays important roles in cancer proliferation, cell survival and cell invasion. RAS exists as three major isoforms, Kirsten rat sarcoma (KRAS), Harvey rat sarcoma (HRAS) and neuroblastoma rat sarcoma (NRAS). Mutations of these genes account for approximately 30% of all cancers. Among them, KRAS mutations are the most common, responsible for 85%, followed by NRAS (12%) and HRAS (3%). Although the development of RAS inhibitors has been explored for over the past decade, so far, no effective inhibitor has been found. MicroRNA (miRNA) are a class of small non-coding RNA that control the gene expression of pleural target genes at the post-transcriptional level. MiRNA play critical roles in the physiological and pathological processes at work in cancers, such as cell proliferation, cell death, cell invasion and metastasis. MicroRNA-143 (MIR143) is known to function as a tumor suppressor in a variety of cancers. One of its known mechanisms is suppression of RAS expression and its effector signaling pathways, such as PI3K/AKT and MAPK/ERK. Within the last five years, we developed a potent chemically modified MIR143-3p that enabled us to elucidate the details of the KRAS signaling networks at play in colon and other cancer cells. In this review, we will discuss the role of MIR143-3p in those RAS signaling networks that are related to various biological processes of cancer cells. In addition, we will discuss the possibility of the use of MIR143 as a therapeutic drug for targeting RAS signaling networks.
Collapse
Affiliation(s)
- Yoshihisa Tokumaru
- Breast SurgeryDepartment of Surgical OncologyRoswell Park Comprehensive Cancer CenterBuffaloNew York
- Department of Surgical OncologyGraduate School of MedicineGifu UniversityGifuJapan
| | - Kazuaki Takabe
- Breast SurgeryDepartment of Surgical OncologyRoswell Park Comprehensive Cancer CenterBuffaloNew York
- Department of SurgeryUniversity at Buffalo Jacobs School of Medicine and Biomedical SciencesThe State University of New YorkBuffaloNew York
| | - Kazuhiro Yoshida
- Department of Surgical OncologyGraduate School of MedicineGifu UniversityGifuJapan
| | - Yukihiro Akao
- United Graduate School of Drug and Medical Information SciencesGifu UniversityGifuJapan
| |
Collapse
|
44
|
The Microrna-143/145 Cluster in Tumors: A Matter of Where and When. Cancers (Basel) 2020; 12:cancers12030708. [PMID: 32192092 PMCID: PMC7140083 DOI: 10.3390/cancers12030708] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 03/13/2020] [Accepted: 03/15/2020] [Indexed: 01/06/2023] Open
Abstract
The establishment and spreading of cancer involve the acquirement of many biological functions including resistance to apoptosis, enhanced proliferation and the ability to invade the surrounding tissue, extravasate from the primary site, survive in circulating blood, and finally extravasate and colonize distant organs giving origin to metastatic lesions, the major cause of cancer deaths. Dramatic changes in the expression of protein coding genes due to altered transcription factors activity or to epigenetic modifications orchestrate these events, intertwining with a microRNA regulatory network that is often disrupted in cancer cells. microRNAs-143 and -145 represent puzzling players of this game, with apparently contradictory functions. They were at first classified as tumor suppressive due to their frequently reduced levels in tumors, correlating with cell survival, proliferation, and migration. More recently, pro-oncogenic roles of these microRNAs have been described, challenging their simplistic definition as merely tumor-suppressive. Here we review their known activities in tumors, whether oncogenic or onco-suppressive, and highlight how their expression and functions are strongly dependent on their complex regulation downstream and upstream of cytokines and growth factors, on the cell type of expression and on the specific tumor stage.
Collapse
|
45
|
Withers SB, Dewhurst T, Hammond C, Topham CH. MiRNAs as Novel Adipokines: Obesity-Related Circulating MiRNAs Influence Chemosensitivity in Cancer Patients. Noncoding RNA 2020; 6:ncrna6010005. [PMID: 31979312 PMCID: PMC7151601 DOI: 10.3390/ncrna6010005] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Revised: 01/08/2020] [Accepted: 01/11/2020] [Indexed: 12/12/2022] Open
Abstract
Adipose tissue is an endocrine organ, capable of regulating distant physiological processes in other tissues via the release of adipokines into the bloodstream. Recently, circulating adipose-derived microRNAs (miRNAs) have been proposed as a novel class of adipokine, due to their capacity to regulate gene expression in tissues other than fat. Circulating levels of adipokines are known to be altered in obese individuals compared with typical weight individuals and are linked to poorer health outcomes. For example, obese individuals are known to be more prone to the development of some cancers, and less likely to achieve event-free survival following chemotherapy. The purpose of this review was twofold; first to identify circulating miRNAs which are reproducibly altered in obesity, and secondly to identify mechanisms by which these obesity-linked miRNAs might influence the sensitivity of tumors to treatment. We identified 8 candidate circulating miRNAs with altered levels in obese individuals (6 increased, 2 decreased). A second literature review was then performed to investigate if these candidates might have a role in mediating resistance to cancer treatment. All of the circulating miRNAs identified were capable of mediating responses to cancer treatment at the cellular level, and so this review provides novel insights which can be used by future studies which aim to improve obese patient outcomes.
Collapse
Affiliation(s)
- Sarah B. Withers
- Biomedical Research Centre, School of Science, Engineering and Environment, Peel Building, University of Salford, Salford M5 4WT, UK; (S.B.W.); (T.D.); (C.H.)
- Salford Royal Foundation Trust, Clinical Sciences Building, Stott Lane, Salford M6 8HD, UK
| | - Toni Dewhurst
- Biomedical Research Centre, School of Science, Engineering and Environment, Peel Building, University of Salford, Salford M5 4WT, UK; (S.B.W.); (T.D.); (C.H.)
| | - Chloe Hammond
- Biomedical Research Centre, School of Science, Engineering and Environment, Peel Building, University of Salford, Salford M5 4WT, UK; (S.B.W.); (T.D.); (C.H.)
| | - Caroline H. Topham
- Biomedical Research Centre, School of Science, Engineering and Environment, Peel Building, University of Salford, Salford M5 4WT, UK; (S.B.W.); (T.D.); (C.H.)
- Correspondence: ; Tel.: +44-(0)-161-295-4292
| |
Collapse
|
46
|
Liu CH, Huang S, Britton WR, Chen J. MicroRNAs in Vascular Eye Diseases. Int J Mol Sci 2020; 21:ijms21020649. [PMID: 31963809 PMCID: PMC7014392 DOI: 10.3390/ijms21020649] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Accepted: 01/16/2020] [Indexed: 12/12/2022] Open
Abstract
Since the discovery of the first microRNA (miRNA) decades ago, studies of miRNA biology have expanded in many biomedical research fields, including eye research. The critical roles of miRNAs in normal development and diseases have made miRNAs useful biomarkers or molecular targets for potential therapeutics. In the eye, ocular neovascularization (NV) is a leading cause of blindness in multiple vascular eye diseases. Current anti-angiogenic therapies, such as anti-vascular endothelial growth factor (VEGF) treatment, have their limitations, indicating the need for investigating new targets. Recent studies established the roles of various miRNAs in the regulation of pathological ocular NV, suggesting miRNAs as both biomarkers and therapeutic targets in vascular eye diseases. This review summarizes the biogenesis of miRNAs, and their functions in the normal development and diseases of the eye, with a focus on clinical and experimental retinopathies in both human and animal models. Discovery of novel targets involving miRNAs in vascular eye diseases will provide insights for developing new treatments to counter ocular NV.
Collapse
Affiliation(s)
| | | | | | - Jing Chen
- Correspondence: ; Tel.: +1-617-919-2525
| |
Collapse
|
47
|
A Functional Analysis of the Drosophila Gene hindsight: Evidence for Positive Regulation of EGFR Signaling. G3-GENES GENOMES GENETICS 2020; 10:117-127. [PMID: 31649045 PMCID: PMC6945037 DOI: 10.1534/g3.119.400829] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
We have investigated the relationship between the function of the gene hindsight (hnt), which is the Drosophila homolog of Ras Responsive Element Binding protein-1 (RREB-1), and the EGFR signaling pathway. We report that hnt mutant embryos are defective in EGFR signaling dependent processes, namely chordotonal organ recruitment and oenocyte specification. We also show the temperature sensitive hypomorphic allele hntpebbled is enhanced by the hypomorphic MAPK allele rolled (rl1 ). We find that hnt overexpression results in ectopic DPax2 expression within the embryonic peripheral nervous system, and we show that this effect is EGFR-dependent. Finally, we show that the canonical U-shaped embryonic lethal phenotype of hnt, which is associated with premature degeneration of the extraembyonic amnioserosa and a failure in germ band retraction, is rescued by expression of several components of the EGFR signaling pathway (sSpi, Ras85D V12 , pntP1 ) as well as the caspase inhibitor p35 Based on this collection of corroborating evidence, we suggest that an overarching function of hnt involves the positive regulation of EGFR signaling.
Collapse
|
48
|
Huang Z, Wu X, Li J. miR-101 suppresses colon cancer cell migration through regulation of EZH2. REVISTA ESPANOLA DE ENFERMEDADES DIGESTIVAS 2020; 113:255-260. [DOI: 10.17235/reed.2020.6800/2019] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
49
|
Wang H, Deng Q, Lv Z, Ling Y, Hou X, Chen Z, Dinglin X, Ma S, Li D, Wu Y, Peng Y, Huang H, Chen L. N6-methyladenosine induced miR-143-3p promotes the brain metastasis of lung cancer via regulation of VASH1. Mol Cancer 2019; 18:181. [PMID: 31823788 PMCID: PMC6902331 DOI: 10.1186/s12943-019-1108-x] [Citation(s) in RCA: 168] [Impact Index Per Article: 33.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Accepted: 11/25/2019] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Brain metastasis (BM) is one of the principal causes of mortality for lung cancer patients. While the molecular events that govern BM of lung cancer remain frustrating cloudy. METHODS The miRNA expression profiles are checked in the paired human BM and primary lung cancer tissues. The effect of miR-143-3p on BM of lung cancer cells and its related mechanisms are investigated. RESULTS miR-143-3p is upregulated in the paired BM tissues as compared with that in primary cancer tissues. It can increase the invasion capability of in vitro blood brain barrier (BBB) model and angiogenesis of lung cancer by targeting the three binding sites of 3'UTR of vasohibin-1 (VASH1) to inhibit its expression. Mechanistically, VASH1 can increase the ubiquitylation of VEGFA to trigger the proteasome mediated degradation, further, it can endow the tubulin depolymerization through detyrosination to increase the cell motility. m6A methyltransferase Mettl3 can increase the splicing of precursor miR-143-3p to facilitate its biogenesis. Moreover, miR-143-3p/VASH1 axis acts as adverse prognosis factors for in vivo progression and overall survival (OS) rate of lung cancer. CONCLUSIONS Our work implicates a causal role of the miR-143-3p/VASH1 axis in BM of lung cancers and suggests their critical roles in lung cancer pathogenesis.
Collapse
Affiliation(s)
- Hongsheng Wang
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, Guangdong, China.
| | - Qianqian Deng
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, Guangdong, China
| | - Ziyan Lv
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, Guangdong, China
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, Guangdong, China
| | - Yuyi Ling
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, Guangdong, China
| | - Xue Hou
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, Guangdong, China
| | - Zhuojia Chen
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, Guangdong, China
| | - Xiaoxiao Dinglin
- Cancer Center, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, 510120, Guangdong, China
| | - Shuxiang Ma
- Department of Medical Oncology, Henan Cancer Hospital, the Affiliated Cancer Hospital of Zhengzhou University, 127 Dongming Road, Zhengzhou, 450008, Henan, China
| | - Delan Li
- Department of Medical Oncology, Zhongshan City People Hospital, Zhongshan, 528403, Guangdong, China
| | - Yingmin Wu
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, Guangdong, China
| | - Yanxi Peng
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, Guangdong, China
| | - Hongbing Huang
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, Guangdong, China
| | - Likun Chen
- Department of Medical Oncology, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-sen University Cancer Center, Guangzhou, 510060, Guangdong, China.
| |
Collapse
|
50
|
Vychytilova-Faltejskova P, Slaby O. MicroRNA-215: From biology to theranostic applications. Mol Aspects Med 2019; 70:72-89. [DOI: 10.1016/j.mam.2019.03.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2019] [Revised: 03/10/2019] [Accepted: 03/17/2019] [Indexed: 02/07/2023]
|