1
|
Gholamhosseinzadeh E, Ghalehnoei H, Kazemi Veisari A, Jafari N, Goli HR. Evaluation of the Rock1 and microRNA-148a expression in biopsies collected from patients with Helicobacter pylori induced gastritis. BMC Gastroenterol 2024; 24:251. [PMID: 39112943 PMCID: PMC11308716 DOI: 10.1186/s12876-024-03347-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 08/01/2024] [Indexed: 08/10/2024] Open
Abstract
BACKGROUND Helicobacter pylori infection is one of the most common chronic bacterial infections, especially in developing countries. MicroRNA-148a is involved in the regulation of various genes, including Rock1, which is altered in gastric cancer. Decreased expression of mir-148a leads to tumor metastasis and increased Rock1 gene expression in gastric cancer. This study aimed to investigate the expression of these genes in biopsies collected from patients with H. pylori induced gastritis. METHODS Informed consent forms were gotten from the studied patients with gastritis who needed endoscopy. Gastric biopsies were taken by a gastroenterologist from patients with inflammation. Rapid urease test, stool antigen detection, and histopathological staining were used to determine the H. pylori infected patients. Real time PCR was used to evaluate the miRNA and Rock1 expression levels. RESULTS The Rock1 expression level in biopsies that were positive for H. pylori was significantly increased compared to our control gastritis group that were H. pylori-negative, but the results were not statistically significant. Moreover, the mir-148a expression level in H. pylori-positive patients with gastritis was increased compared to our control group. However, the results were not statistically significant. We did not find a significant relation between the expression levels of Rock1 and mir-148a in samples with gastritis infected or uninfected by H. pylori. This result may be due to the small sample size. CONCLUSION We suggest that this test should be carried out with more samples, and the comparison should be done between biopsies with inflammation and no inflammation in a patient.
Collapse
Affiliation(s)
- Ebrahim Gholamhosseinzadeh
- Immunogenetics Research Center, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
- Department of Medical Microbiology and Virology, Faculty of Medicine, Mazandaran University of Medical Sciences, Farah Abad blv, Khazar square, Sari, Mazandaran, Iran
| | - Hossein Ghalehnoei
- Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Arash Kazemi Veisari
- Gut and Liver Research Center, Non-communicable Disease Institute, Mazandaran University of Medical Sciences, Sari, Iran
| | - Narjes Jafari
- Immunogenetics Research Center, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
| | - Hamid Reza Goli
- Immunogenetics Research Center, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran.
- Department of Medical Microbiology and Virology, Faculty of Medicine, Mazandaran University of Medical Sciences, Farah Abad blv, Khazar square, Sari, Mazandaran, Iran.
| |
Collapse
|
2
|
Boicean A, Boeras I, Birsan S, Ichim C, Todor SB, Onisor DM, Brusnic O, Bacila C, Dura H, Roman-Filip C, Ognean ML, Tanasescu C, Hasegan A, Bratu D, Porr C, Roman-Filip I, Neamtu B, Fleaca SR. In Pursuit of Novel Markers: Unraveling the Potential of miR-106, CEA and CA 19-9 in Gastric Adenocarcinoma Diagnosis and Staging. Int J Mol Sci 2024; 25:7898. [PMID: 39063140 PMCID: PMC11277351 DOI: 10.3390/ijms25147898] [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: 05/30/2024] [Revised: 07/10/2024] [Accepted: 07/12/2024] [Indexed: 07/28/2024] Open
Abstract
Gastric cancer stands as the fourth leading cause of cancer-related deaths globally, primarily comprising adenocarcinomas, categorized by anatomic location and histologic type. Often diagnosed at advanced stages, gastric cancer prognosis remains poor. To address the critical need for accurate tumoral markers for gastric cancer diagnosis, we conducted a study to assess classical markers like CEA and CA-19-9 alongside the novel marker miR-106. Our investigation revealed distinct dynamics of these markers compared to non-cancerous groups, although no disparities were observed across different disease stages. Univariable and multivariable logistic regression analyses demonstrated that elevated levels of miR-106, CEA and CA 19-9 were predictive of a positive histopathological exam, with the respective odds ratios of 12.032 (95% CI: 1.948-74.305), 30 (95% CI: 3.141-286.576), and 55.866 (95% CI: 4.512-691.687). Subsequently, we utilized predicted probabilities from regression models to construct receiver operating characteristic (ROC) curves, identifying CA 19-9 as the optimal predictor for gastric adenocarcinoma diagnosis when considering age and gender, with an area under the curve (AUC) of 0.936 (p < 0.001). Hence, classical markers exhibit superior performance compared to the novel marker miR-106 in predicting gastric adenocarcinoma.
Collapse
Affiliation(s)
- Adrian Boicean
- Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania; (A.B.); (C.I.); (C.B.); (H.D.); (C.R.-F.); (M.L.O.); (C.T.); (A.H.); (D.B.); (S.R.F.)
| | - Ioana Boeras
- Molecular Biology Laboratory of the Applied Ecology Research Center, Faculty of Sciences, Lucian Blaga University of Sibiu, 550012 Sibiu, Romania
- Faculty of Social Sciences, Lucian Blaga University of Sibiu, 550012 Sibiu, Romania
| | - Sabrina Birsan
- Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania; (A.B.); (C.I.); (C.B.); (H.D.); (C.R.-F.); (M.L.O.); (C.T.); (A.H.); (D.B.); (S.R.F.)
| | - Cristian Ichim
- Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania; (A.B.); (C.I.); (C.B.); (H.D.); (C.R.-F.); (M.L.O.); (C.T.); (A.H.); (D.B.); (S.R.F.)
| | - Samuel Bogdan Todor
- Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania; (A.B.); (C.I.); (C.B.); (H.D.); (C.R.-F.); (M.L.O.); (C.T.); (A.H.); (D.B.); (S.R.F.)
| | - Danusia Maria Onisor
- Department of Gastroenterology, University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 540142 Târgu Mures, Romania; (D.M.O.); (O.B.)
| | - Olga Brusnic
- Department of Gastroenterology, University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 540142 Târgu Mures, Romania; (D.M.O.); (O.B.)
| | - Ciprian Bacila
- Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania; (A.B.); (C.I.); (C.B.); (H.D.); (C.R.-F.); (M.L.O.); (C.T.); (A.H.); (D.B.); (S.R.F.)
| | - Horatiu Dura
- Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania; (A.B.); (C.I.); (C.B.); (H.D.); (C.R.-F.); (M.L.O.); (C.T.); (A.H.); (D.B.); (S.R.F.)
| | - Corina Roman-Filip
- Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania; (A.B.); (C.I.); (C.B.); (H.D.); (C.R.-F.); (M.L.O.); (C.T.); (A.H.); (D.B.); (S.R.F.)
| | - Maria Livia Ognean
- Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania; (A.B.); (C.I.); (C.B.); (H.D.); (C.R.-F.); (M.L.O.); (C.T.); (A.H.); (D.B.); (S.R.F.)
| | - Ciprian Tanasescu
- Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania; (A.B.); (C.I.); (C.B.); (H.D.); (C.R.-F.); (M.L.O.); (C.T.); (A.H.); (D.B.); (S.R.F.)
| | - Adrian Hasegan
- Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania; (A.B.); (C.I.); (C.B.); (H.D.); (C.R.-F.); (M.L.O.); (C.T.); (A.H.); (D.B.); (S.R.F.)
| | - Dan Bratu
- Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania; (A.B.); (C.I.); (C.B.); (H.D.); (C.R.-F.); (M.L.O.); (C.T.); (A.H.); (D.B.); (S.R.F.)
| | - Corina Porr
- County Clinical Emergency Hospital of Sibiu, 550245 Sibiu, Romania
| | - Iulian Roman-Filip
- Department of Neurology, “George Emil Palade” University of Medicine, Pharmacy, Sciences and Technology, 540136 Targu Mures, Romania
| | - Bogdan Neamtu
- Pediatric Research Department, Pediatric Clinical Hospital Sibiu, 550166 Sibiu, Romania;
| | - Sorin Radu Fleaca
- Faculty of Medicine, Lucian Blaga University of Sibiu, 550169 Sibiu, Romania; (A.B.); (C.I.); (C.B.); (H.D.); (C.R.-F.); (M.L.O.); (C.T.); (A.H.); (D.B.); (S.R.F.)
| |
Collapse
|
3
|
Romańczyk M, Osmola M, Link A, Druet A, Hémont C, Martin J, Chapelle N, Matysiak-Budnik T. Non-Invasive Markers for the Detection of Gastric Precancerous Conditions. Cancers (Basel) 2024; 16:2254. [PMID: 38927959 PMCID: PMC11202181 DOI: 10.3390/cancers16122254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2024] [Revised: 06/11/2024] [Accepted: 06/12/2024] [Indexed: 06/28/2024] Open
Abstract
Gastric cancer (GC) is still one of the most prevalent cancers worldwide, with a high mortality rate, despite improvements in diagnostic and therapeutic strategies. To diminish the GC burden, a modification of the current diagnostic paradigm, and especially endoscopic diagnosis of symptomatic individuals, is necessary. In this review article, we present a broad review and the current knowledge status on serum biomarkers, including pepsinogens, gastrin, Gastropanel®, autoantibodies, and novel biomarkers, allowing us to estimate the risk of gastric precancerous conditions (GPC)-atrophic gastritis and gastric intestinal metaplasia. The aim of the article is to emphasize the role of non-invasive testing in GC prevention. This comprehensive review describes the pathophysiological background of investigated biomarkers, their status and performance based on available data, as well as their clinical applicability. We point out future perspectives of non-invasive testing and possible new biomarkers opportunities.
Collapse
Affiliation(s)
- Marcin Romańczyk
- Department of Gastroenterology, Academy of Silesia, 40-555 Katowice, Poland
- H-T. Medical Center, 43-100 Tychy, Poland
| | | | - Alexander Link
- Department of Gastroenterology, Hepatology and Infectious Diseases, Otto-von-Guericke University Magdeburg, Leipziger Str. 44, 39120 Magdeburg, Germany
| | - Amaury Druet
- IMAD, Hepato-Gastroenterology & Digestive Oncology, University Hospital of Nantes, F-44093 Nantes, France
| | - Caroline Hémont
- CHU de Nantes, Laboratoire d’Immunologie, Center for ImmunoMonitoring Nantes-Atlantique (CIMNA), F-44000 Nantes, France
| | - Jerome Martin
- CHU de Nantes, Laboratoire d’Immunologie, Center for ImmunoMonitoring Nantes-Atlantique (CIMNA), F-44000 Nantes, France
- University of Nantes, INSERM, Centre de Recherche Translationnel en Transplantation et Immunologie, UMR 1064, ITUN, F-44000 Nantes, France
| | - Nicolas Chapelle
- IMAD, Hepato-Gastroenterology & Digestive Oncology, University Hospital of Nantes, F-44093 Nantes, France
- University of Nantes, INSERM, Centre de Recherche Translationnel en Transplantation et Immunologie, UMR 1064, ITUN, F-44000 Nantes, France
| | - Tamara Matysiak-Budnik
- IMAD, Hepato-Gastroenterology & Digestive Oncology, University Hospital of Nantes, F-44093 Nantes, France
- University of Nantes, INSERM, Centre de Recherche Translationnel en Transplantation et Immunologie, UMR 1064, ITUN, F-44000 Nantes, France
| |
Collapse
|
4
|
Heydari R, Fayazzadeh S, Shahrokh S, Shekari F, Farsad F, Meyfour A. Plasma Extracellular Vesicle LncRNA H19 as a Potential Diagnostic Biomarker for Inflammatory Bowel Diseases. Inflamm Bowel Dis 2024; 30:795-807. [PMID: 37855715 DOI: 10.1093/ibd/izad219] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Indexed: 10/20/2023]
Abstract
BACKGROUND Inflammatory bowel disease (IBD) is a complex gastrointestinal disease with 2 main subtypes of Crohn's disease (CD) and ulcerative colitis (UC), whose diagnosis mainly depends on the medical history, clinical symptoms, endoscopic, histologic, radiological, and serological findings. Extracellular vesicles (EVs) are now considered an additional mechanism for intercellular communication, allowing cells to exchange biomolecules. Long noncoding RNAs (lncRNAs) that are enriched in EVs have been defined as an ideal diagnostic biomarker for diseases. In this study, we investigated the expression differences of 5 lncRNAs in tissue and plasma EVs of active IBD patients compared with patients in the remission phase and healthy controls to introduce an EV-lncRNA as a noninvasive IBD diagnostic biomarker. METHODS Twenty-two active IBD patients, 14 patients in the remission phase, 10 active rheumatoid arthritis (RA) patients, 14 irritable bowel syndrome (IBS) patients, and 22 healthy individuals were recruited in the discovery cohort. In addition, 16 patients with active IBD, 16 healthy controls, 10 inactive IBD patients, 12 active RA patients, and 14 IBS patients were also included in the validation cohort. The expression levels of 5 lncRNAs in tissue and EV-plasma were evaluated by quantitative real-time polymerase chain reaction (qRT-PCR) . Machine learning and receiver operating characteristic (ROC) curve analysis were performed to investigate the distinguishing ability of the candidate biomarkers. RESULTS While the expression levels of lncRNAs CDKN2B-AS1, GAS5, and TUG1 were significantly downregulated, lncRNAs H19 and CRNDE were overexpressed in active IBD lesions. Expression of H19 was detected in plasma EVs whose isolation had been confirmed via dynamic light scattering, microscopy images, and western blotting. The classification results demonstrated the excellent ability of H19 in distinguishing IBD/active from IBD/remission, healthy control, RA, and IBS (area under the ROC curve = 0.95, 0.97,1, and 0.97 respectively). CONCLUSIONS Our study suggests that circulating EV-lncRNA H19 exhibited promising potential for the diagnosis of active IBD.
Collapse
Affiliation(s)
- Raheleh Heydari
- Basic and Molecular Epidemiology of Gastrointestinal Disorders Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Sara Fayazzadeh
- Bioinformatics and Computational Omics Lab (BioCOOL), Department of Biophysics, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran
| | - Shabnam Shahrokh
- Gastroenterology and Liver Diseases Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Faezeh Shekari
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
- Advanced Therapy Medicinal Product Technology Development Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
| | - Faraneh Farsad
- Department of Adult Rheumatology, Loghman Hakim Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Anna Meyfour
- Basic and Molecular Epidemiology of Gastrointestinal Disorders Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| |
Collapse
|
5
|
Arrè V, Mastrogiacomo R, Balestra F, Serino G, Viti F, Rizzi F, Curri ML, Giannelli G, Depalo N, Scavo MP. Unveiling the Potential of Extracellular Vesicles as Biomarkers and Therapeutic Nanotools for Gastrointestinal Diseases. Pharmaceutics 2024; 16:567. [PMID: 38675228 PMCID: PMC11055174 DOI: 10.3390/pharmaceutics16040567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Revised: 04/17/2024] [Accepted: 04/19/2024] [Indexed: 04/28/2024] Open
Abstract
Extracellular vesicles (EVs), acting as inherent nanocarriers adept at transporting a range of different biological molecules such as proteins, lipids, and genetic material, exhibit diverse functions within the gastroenteric tract. In states of normal health, they participate in the upkeep of systemic and organ homeostasis. Conversely, in pathological conditions, they significantly contribute to the pathogenesis of gastrointestinal diseases (GIDs). Isolating EVs from patients' biofluids facilitates the discovery of new biomarkers that have the potential to offer a rapid, cost-effective, and non-invasive method for diagnosing and prognosing specific GIDs. Furthermore, EVs demonstrate considerable therapeutic potential as naturally targeted physiological carriers for the intercellular delivery of therapeutic cargo molecules or as nanoscale tools engineered specifically to regulate physio-pathological conditions or disease progression. Their attributes including safety, high permeability, stability, biocompatibility, low immunogenicity, and homing/tropism capabilities contribute to their promising clinical therapeutic applications. This review will delve into various examples of EVs serving as biomarkers or nanocarriers for therapeutic cargo in the context of GIDs, highlighting their clinical potential for both functional and structural gastrointestinal conditions. The versatile and advantageous properties of EVs position them as promising candidates for innovative therapeutic strategies in advancing personalized medicine approaches tailored to the gastroenteric tract, addressing both functional and structural GIDs.
Collapse
Affiliation(s)
- Valentina Arrè
- National Institute of Gastroenterology, IRCCS de Bellis, Via Turi 27, 70013 Castellana Grotte, Italy; (V.A.); (F.B.); (G.S.); (G.G.)
| | - Rita Mastrogiacomo
- Department of Chemistry, University of Bari, Via Orabona 4, 70125 Bari, Italy; (R.M.); (M.L.C.)
- Institute for Chemical-Physical Processes (IPCF)-CNR SS, Via Orabona 4, 70125 Bari, Italy;
- National Interuniversity Consortium of Materials Science and Technology (INSTM), Bari Research Unit, 70126 Bari, Italy
| | - Francesco Balestra
- National Institute of Gastroenterology, IRCCS de Bellis, Via Turi 27, 70013 Castellana Grotte, Italy; (V.A.); (F.B.); (G.S.); (G.G.)
| | - Grazia Serino
- National Institute of Gastroenterology, IRCCS de Bellis, Via Turi 27, 70013 Castellana Grotte, Italy; (V.A.); (F.B.); (G.S.); (G.G.)
| | - Federica Viti
- Institute of Biophysics—National Research Council (IBF-CNR), Via De Marini 6, 16149 Genova, Italy;
| | - Federica Rizzi
- Institute for Chemical-Physical Processes (IPCF)-CNR SS, Via Orabona 4, 70125 Bari, Italy;
- National Interuniversity Consortium of Materials Science and Technology (INSTM), Bari Research Unit, 70126 Bari, Italy
| | - Maria Lucia Curri
- Department of Chemistry, University of Bari, Via Orabona 4, 70125 Bari, Italy; (R.M.); (M.L.C.)
- Institute for Chemical-Physical Processes (IPCF)-CNR SS, Via Orabona 4, 70125 Bari, Italy;
- National Interuniversity Consortium of Materials Science and Technology (INSTM), Bari Research Unit, 70126 Bari, Italy
| | - Gianluigi Giannelli
- National Institute of Gastroenterology, IRCCS de Bellis, Via Turi 27, 70013 Castellana Grotte, Italy; (V.A.); (F.B.); (G.S.); (G.G.)
| | - Nicoletta Depalo
- Institute for Chemical-Physical Processes (IPCF)-CNR SS, Via Orabona 4, 70125 Bari, Italy;
- National Interuniversity Consortium of Materials Science and Technology (INSTM), Bari Research Unit, 70126 Bari, Italy
| | - Maria Principia Scavo
- National Institute of Gastroenterology, IRCCS de Bellis, Via Turi 27, 70013 Castellana Grotte, Italy; (V.A.); (F.B.); (G.S.); (G.G.)
| |
Collapse
|
6
|
Liu K, Huang H, Xiong M, Wang Q, Chen X, Feng Y, Ma H, Chen W, Li X, Ye X. IL-33 Accelerates Chronic Atrophic Gastritis through AMPK-ULK1 Axis Mediated Autolysosomal Degradation of GKN1. Int J Biol Sci 2024; 20:2323-2338. [PMID: 38617533 PMCID: PMC11008276 DOI: 10.7150/ijbs.93573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2023] [Accepted: 03/26/2024] [Indexed: 04/16/2024] Open
Abstract
Chronic atrophic gastritis (CAG) is a complex disease characterized by atrophy and inflammation in gastric mucosal tissue, especially with high expression of interleukins. However, the interaction and mechanisms between interleukins and gastric mucosal epithelial cells in CAG remain largely elusive. Here, we elucidate that IL-33 stands out as the predominant inflammatory factor in CAG, and its expression is induced by H. pylori and MNNG through the ROS-STAT3 signaling pathway. Furthermore, our findings reveal that the IL-33/ST2 axis is intricately involved in the progression of CAG. Utilizing phosphoproteomics mass spectrometry, we demonstrate that IL-33 enhances autophagy in gastric epithelial cells through the phosphorylation of AMPK-ULK1 axis. Notably, inhibiting autophagy alleviates CAG severity, while augmentation of autophagy exacerbates the disease. Additionally, ROS scavenging emerges as a promising strategy to ameliorate CAG by reducing IL-33 expression and inhibiting autophagy. Intriguingly, IL-33 stimulation promotes GKN1 degradation through the autolysosomal pathway. Clinically, the combined measurement of IL-33 and GKN1 in serum shows potential as diagnostic markers. Our findings unveil an IL-33-AMPK-ULK1 regulatory mechanism governing GKN1 protein stability in CAG, presenting potential therapeutic targets for its treatment.
Collapse
Affiliation(s)
- Kewei Liu
- Engineering Research Center of Coptis Development and Utilization (Ministry of Education), School of Life Sciences, Southwest University, Chongqing, 400715, China
| | - Hongxia Huang
- Daping Hospital, Army Medical University (Third Military Medical University), Chongqing 400042, China
| | - Mengyuan Xiong
- Engineering Research Center of Coptis Development and Utilization (Ministry of Education), School of Life Sciences, Southwest University, Chongqing, 400715, China
| | - Qiaojiao Wang
- Engineering Research Center of Coptis Development and Utilization (Ministry of Education), School of Life Sciences, Southwest University, Chongqing, 400715, China
| | - Xiantao Chen
- Engineering Research Center of Coptis Development and Utilization (Ministry of Education), School of Life Sciences, Southwest University, Chongqing, 400715, China
| | - Yinqiong Feng
- Department of Gastroenterology, Chongqing Hospital of Traditional Chinese Medicine, Chongqing, 400000, China
| | - Hang Ma
- School of Pharmaceutical Sciences and Chinese Medicine, Southwest University, Chongqing, 400038, China
| | - Wanqun Chen
- Department of Gastroenterology, Chongqing Hospital of Traditional Chinese Medicine, Chongqing, 400000, China
| | - Xuegang Li
- School of Pharmaceutical Sciences and Chinese Medicine, Southwest University, Chongqing, 400038, China
| | - Xiaoli Ye
- Engineering Research Center of Coptis Development and Utilization (Ministry of Education), School of Life Sciences, Southwest University, Chongqing, 400715, China
| |
Collapse
|
7
|
Guo Y, Jia X, Du P, Wang J, Du Y, Li B, Xue Y, Jiang J, Cai Y, Yang Q. Mechanistic insights into the ameliorative effects of Xianglianhuazhuo formula on chronic atrophic gastritis through ferroptosis mediated by YY1/miR-320a/TFRC signal pathway. JOURNAL OF ETHNOPHARMACOLOGY 2024; 323:117608. [PMID: 38158098 DOI: 10.1016/j.jep.2023.117608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 12/11/2023] [Accepted: 12/14/2023] [Indexed: 01/03/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Xianglianhuazhuo formula (XLHZ) has a potential therapeutic effect on chronic atrophic gastritis (CAG). However, the specific molecular mechanism remains unclear. AIM OF THE STUDY To evaluate the effect of XLHZ on CAG in vitro and in vivo and its potential mechanisms. METHODS A rat model of CAG was established using a composite modeling method, and the pathological changes and ultrastructure of gastric mucosa were observed. YY1/miR-320a/TFRC and ferroptosis-related molecules were detected. An MNNG-induced gastric epithelial cell model was established in vitro to evaluate the inhibitory effect of XLHZ on cell ferroptosis by observing cell proliferation, migration, invasion, apoptosis, and molecules related to ferroptosis. The specific mechanism of action of XLHZ in treating CAG was elucidated by silencing or overexpression of targets. RESULTS In vivo experiments showed that XLHZ could improve the pathological status and ultrastructure of gastric mucosa and inhibit ferroptosis by regulating the YY1/miR-320a/TFRC signaling pathway. The results in vitro demonstrated that transfection of miR-320a mimics inhibited cell proliferation, migration, and invasion while promoting cell apoptosis. MiR-320a targeted TFRC and inhibited ferroptosis. Overexpression of TFRC reversed the inhibitory effect of miR-320a overexpression on cell proliferation. The effect of XLHZ was consistent with that of miR-320a. YY1 targeted miR-320a, and its overexpression promoted ferroptosis. CONCLUSION XLHZ inhibited ferroptosis by regulating the YY1/miR-320a/TFRC signaling pathway, ultimately impeding the progression of CAG.
Collapse
Affiliation(s)
- Yuxi Guo
- Department of Spleen and Stomach Diseases, First Affiliated Hospital of Hebei University of Chinese Medicine, Shijiazhuang, Heibei, 050011, China
| | - Xuemei Jia
- Department of Spleen and Stomach Diseases, First Affiliated Hospital of Hebei University of Chinese Medicine, Shijiazhuang, Heibei, 050011, China
| | - Pengli Du
- Department of Spleen and Stomach Diseases, First Affiliated Hospital of Hebei University of Chinese Medicine, Shijiazhuang, Heibei, 050011, China; Hebei Key Laboratory of Integrated Chinese and Western Medicine for Gastroenterology Research, First Affiliated Hospital of Hebei University of Chinese Medicine, Shijiazhuang, Hebei, 050011, China; Hebei Key Laboratory of Turbidity Toxin Syndrome, First Affiliated Hospital of Hebei University of Chinese Medicine, Shijiazhuang, Hebei, 050011, China
| | - Jie Wang
- Department of Spleen and Stomach Diseases, First Affiliated Hospital of Hebei University of Chinese Medicine, Shijiazhuang, Heibei, 050011, China
| | - Yao Du
- Department of Spleen and Stomach Diseases, First Affiliated Hospital of Hebei University of Chinese Medicine, Shijiazhuang, Heibei, 050011, China; Hebei Key Laboratory of Integrated Chinese and Western Medicine for Gastroenterology Research, First Affiliated Hospital of Hebei University of Chinese Medicine, Shijiazhuang, Hebei, 050011, China; Hebei Key Laboratory of Turbidity Toxin Syndrome, First Affiliated Hospital of Hebei University of Chinese Medicine, Shijiazhuang, Hebei, 050011, China
| | - Bolin Li
- Department of Spleen and Stomach Diseases, First Affiliated Hospital of Hebei University of Chinese Medicine, Shijiazhuang, Heibei, 050011, China; Hebei Key Laboratory of Integrated Chinese and Western Medicine for Gastroenterology Research, First Affiliated Hospital of Hebei University of Chinese Medicine, Shijiazhuang, Hebei, 050011, China; Hebei Key Laboratory of Turbidity Toxin Syndrome, First Affiliated Hospital of Hebei University of Chinese Medicine, Shijiazhuang, Hebei, 050011, China
| | - Yucong Xue
- College of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang, Heibei, 050200, China
| | - Jianming Jiang
- College of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang, Heibei, 050200, China
| | - Yanru Cai
- Department of Spleen and Stomach Diseases, First Affiliated Hospital of Hebei University of Chinese Medicine, Shijiazhuang, Heibei, 050011, China; Hebei Key Laboratory of Integrated Chinese and Western Medicine for Gastroenterology Research, First Affiliated Hospital of Hebei University of Chinese Medicine, Shijiazhuang, Hebei, 050011, China; Hebei Key Laboratory of Turbidity Toxin Syndrome, First Affiliated Hospital of Hebei University of Chinese Medicine, Shijiazhuang, Hebei, 050011, China.
| | - Qian Yang
- Department of Spleen and Stomach Diseases, First Affiliated Hospital of Hebei University of Chinese Medicine, Shijiazhuang, Heibei, 050011, China; Hebei Key Laboratory of Integrated Chinese and Western Medicine for Gastroenterology Research, First Affiliated Hospital of Hebei University of Chinese Medicine, Shijiazhuang, Hebei, 050011, China; Hebei Key Laboratory of Turbidity Toxin Syndrome, First Affiliated Hospital of Hebei University of Chinese Medicine, Shijiazhuang, Hebei, 050011, China.
| |
Collapse
|
8
|
Yuan YG, Wang JL, Zhang YX, Li L, Reza AMMT, Gurunathan S. Biogenesis, Composition and Potential Therapeutic Applications of Mesenchymal Stem Cells Derived Exosomes in Various Diseases. Int J Nanomedicine 2023; 18:3177-3210. [PMID: 37337578 PMCID: PMC10276992 DOI: 10.2147/ijn.s407029] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Accepted: 05/31/2023] [Indexed: 06/21/2023] Open
Abstract
Exosomes are nanovesicles with a wide range of chemical compositions used in many different applications. Mesenchymal stem cell-derived exosomes (MSCs-EXOs) are spherical vesicles that have been shown to mediate tissue regeneration in a variety of diseases, including neurological, autoimmune and inflammatory, cancer, ischemic heart disease, lung injury, and liver fibrosis. They can modulate the immune response by interacting with immune effector cells due to the presence of anti-inflammatory compounds and are involved in intercellular communication through various types of cargo. MSCs-EXOs exhibit cytokine storm-mitigating properties in response to COVID-19. This review discussed the potential function of MSCs-EXOs in a variety of diseases including neurological, notably epileptic encephalopathy and Parkinson's disease, cancer, angiogenesis, autoimmune and inflammatory diseases. We provided an overview of exosome biogenesis and factors that regulate exosome biogenesis. Additionally, we highlight the functions and potential use of MSCs-EXOs in the treatment of the inflammatory disease COVID-19. Finally, we covered a strategies and challenges of MSCs-EXOs. Finally, we discuss conclusion and future perspectives of MSCs-EXOs.
Collapse
Affiliation(s)
- Yu-Guo Yuan
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine, Yangzhou University, Yangzhou, Jiangsu, People’s Republic of China
- Jiangsu Co-Innovation Center of Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou University, Yangzhou, Jiangsu, People’s Republic of China
| | - Jia-Lin Wang
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine, Yangzhou University, Yangzhou, Jiangsu, People’s Republic of China
- Jiangsu Co-Innovation Center of Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou University, Yangzhou, Jiangsu, People’s Republic of China
| | - Ya-Xin Zhang
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine, Yangzhou University, Yangzhou, Jiangsu, People’s Republic of China
- Jiangsu Co-Innovation Center of Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou University, Yangzhou, Jiangsu, People’s Republic of China
| | - Ling Li
- Department of Clinical Veterinary Medicine, College of Veterinary Medicine, Yangzhou University, Yangzhou, Jiangsu, People’s Republic of China
- Jiangsu Co-Innovation Center of Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou University, Yangzhou, Jiangsu, People’s Republic of China
| | - Abu Musa Md Talimur Reza
- Department of Molecular Biology and Genetics, Faculty of Science, Gebze Technical University, Gebze, Kocaeli, Türkiye
| | | |
Collapse
|
9
|
Aldoghachi AF, Loh JK, Wang ML, Yang YP, Chien CS, Teh HX, Omar AH, Cheong SK, Yeap SK, Ho WY, Ong AHK. Current developments and therapeutic potentials of exosomes from induced pluripotent stem cells-derived mesenchymal stem cells. J Chin Med Assoc 2023; 86:356-365. [PMID: 36762931 DOI: 10.1097/jcma.0000000000000899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/11/2023] Open
Abstract
Mesenchymal stem cells (MSCs) are multipotent cells derived from adult human tissues that have the ability to proliferate in vitro and maintain their multipotency, making them attractive cell sources for regenerative medicine. However, MSCs reportedly show limited proliferative capacity with inconsistent therapeutic outcomes due to their heterogeneous nature. On the other hand, induced pluripotent stem cells (iPSC) have emerged as an alternative source for the production of various specialized cell types via their ability to differentiate from all three primary germ layers, leading to applications in regenerative medicine, disease modeling, and drug therapy. Notably, iPSCs can differentiate into MSCs in monolayer, commonly referred to as induced mesenchymal stem cells (iMSCs). These cells show superior therapeutic qualities compared with adult MSCs as the applications of the latter are restricted by passage number and autoimmune rejection when applied in tissue regeneration trials. Furthermore, increasing evidence shows that the therapeutic properties of stem cells are a consequence of the paracrine effects mediated by their secretome such as from exosomes, a type of extracellular vesicle secreted by most cell types. Several studies that investigated the potential of exosomes in regenerative medicine and therapy have revealed promising results. Therefore, this review focuses on the recent findings of exosomes secreted from iMSCs as a potential noncell-based therapy.
Collapse
Affiliation(s)
- Ahmed Faris Aldoghachi
- Faculty of Medicine and Health Sciences, Universiti Tunku Abdul Rahman, Cheras, Malaysia
| | - Jit-Kai Loh
- Faculty of Medicine and Health Sciences, Universiti Tunku Abdul Rahman, Cheras, Malaysia
- Institute of Pharmacology, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Mong-Lien Wang
- Institute of Pharmacology, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Yi-Ping Yang
- Institute of Pharmacology, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Chian-Shiu Chien
- Institute of Pharmacology, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
- Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan, ROC
| | - Hui Xin Teh
- Faculty of Medicine and Health Sciences, Universiti Tunku Abdul Rahman, Cheras, Malaysia
| | - Alfaqih Hussain Omar
- Biomedicine Programme, School of Health Sciences, Universiti Sains Malaysia, Malaysia
| | - Soon-Keng Cheong
- Faculty of Medicine and Health Sciences, Universiti Tunku Abdul Rahman, Cheras, Malaysia
- National Cancer Council (MAKNA), Kuala Lumpur, Malaysia
| | - Swee Keong Yeap
- Marine Biotechnology, China-ASEAN College of Marine Sciences, Xiamen University Malaysia Campus, Jalan Sunsuria, Bandar Sunsuria, Sepang, Selangor, Malaysia
| | - Wan Yong Ho
- Faculty of Sciences and Engineering, University of Nottingham Malaysia, Semenyih, Malaysia
| | - Alan Han-Kiat Ong
- Faculty of Medicine and Health Sciences, Universiti Tunku Abdul Rahman, Cheras, Malaysia
| |
Collapse
|
10
|
Dysregulation of Serum MicroRNA after Intracerebral Hemorrhage in Aged Mice. Biomedicines 2023; 11:biomedicines11030822. [PMID: 36979801 PMCID: PMC10044892 DOI: 10.3390/biomedicines11030822] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 02/01/2023] [Accepted: 02/06/2023] [Indexed: 03/12/2023] Open
Abstract
Stroke is one of the most common diseases that leads to brain injury and mortality in patients, and intracerebral hemorrhage (ICH) is the most devastating subtype of stroke. Though the prevalence of ICH increases with aging, the effect of aging on the pathophysiology of ICH remains largely understudied. Moreover, there is no effective treatment for ICH. Recent studies have demonstrated the potential of circulating microRNAs as non-invasive diagnostic and prognostic biomarkers in various pathological conditions. While many studies have identified microRNAs that play roles in the pathophysiology of brain injury, few demonstrated their functions and roles after ICH. Given this significant knowledge gap, the present study aims to identify microRNAs that could serve as potential biomarkers of ICH in the elderly. To this end, sham or ICH was induced in aged C57BL/6 mice (18–24 months), and 24 h post-ICH, serum microRNAs were isolated, and expressions were analyzed. We identified 28 significantly dysregulated microRNAs between ICH and sham groups, suggesting their potential to serve as blood biomarkers of acute ICH. Among those microRNAs, based on the current literature, miR-124-3p, miR-137-5p, miR-138-5p, miR-219a-2-3p, miR-135a-5p, miR-541-5p, and miR-770-3p may serve as the most promising blood biomarker candidates of ICH, warranting further investigation.
Collapse
|
11
|
Liu Y, Yang C, Chen S, Liu W, Liang J, He S, Hui J. Cancer-derived exosomal miR-375 targets DIP2C and promotes osteoblastic metastasis and prostate cancer progression by regulating the Wnt signaling pathway. Cancer Gene Ther 2023; 30:437-449. [PMID: 36434177 DOI: 10.1038/s41417-022-00563-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Revised: 10/23/2022] [Accepted: 11/08/2022] [Indexed: 11/27/2022]
Abstract
Bone metastasis is the most common complication responsible for most deaths in the advanced stages of prostate cancer (PCa). However, the exact mechanism of bone metastasis in PCa remains unelucidated. Herein, we explored the function and potential underlying mechanism of exosomal miR-375 in bone metastasis and tumor progression in PCa. This study revealed that miR-375 expression was markedly upregulated in advanced PCa with bone metastasis and metastatic PCa cell lines. Moreover, miR-375 showed high expression in PCa-derived exosomes and could be delivered to human mesenchymal stem cells (hMSCs) via exosomes. Mechanistically, miR-375 directly targeted DIP2C and upregulated the Wnt signaling pathway, thereby promoting osteoblastic differentiation in hMSCs. Furthermore, miR-375 promoted the proliferation, invasion, and migration of PCa cells in vitro and enhanced tumor progression and osteoblastic metastasis in vivo. Notably, the expression of miR-375, TCF-1, LEF-1, and β-catenin in was higher in PCa tissues with bone metastasis than in PCa tissues without bone metastasis and showed a continuous increase, whereas DIP2C, cyclin D1, and Axin2 showed an opposite expression pattern. In conclusion, our study suggests that cancer-derived exosomal miR-375 targets DIP2C, activates the Wnt signaling pathway, and promotes osteoblastic metastasis and PCa progression.
Collapse
Affiliation(s)
- Ying Liu
- Department of Oncology, Affiliated Huadu Hospital, Southern Medical University (People's Hospital of Huadu District), Guangzhou, 510810, Guangdong, China
| | - Changmou Yang
- Department of Urology, Shenshan Central Hospital, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Shanwei, 516600, Guangdong, China.,Department of Urology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China
| | - Shisheng Chen
- Department of Urology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China.,Department of Urology, Dongguan Tungwah Hospital, Dongguan, 523110, Guangdong, China
| | - Weihao Liu
- Department of Urology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China
| | - Jingyi Liang
- Department of Urology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China
| | - Shuhua He
- Department of Urology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China.
| | - Jialiang Hui
- Department of Transplantation, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, Guangdong, China.
| |
Collapse
|
12
|
Chen H, Xu C, Fang Z, Mao S. Cell-Free DNA, MicroRNAs, Proteins, and Peptides as Liquid Biopsy Biomarkers in Prostate Cancer and Bladder Cancer. Methods Mol Biol 2023; 2695:165-179. [PMID: 37450118 DOI: 10.1007/978-1-0716-3346-5_11] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/18/2023]
Abstract
Liquid biopsy, as a novel noninvasive tool for biomarker discovery, has gained a lot of attention and represents a significant innovation in precision medicine. Due to its minimally invasive nature, liquid biopsy has fewer complications and can be scheduled more frequently to provide individualized snapshots of the disease at successive time points. This is particularly valuable in providing simultaneous measurements of tumor burden during treatment and early detection of tumor recurrence or drug resistance. Blood-based liquid biopsy is an attractive, minimally invasive alternative, which has shown promise in diagnosis, risk stratification, disease monitoring, and more. Urine has gained popularity due to its less invasive sampling, the ability to easily repeat samples, and the ability to track tumor evolution in real time, making it a powerful tool for diagnosis and treatment monitoring, especially in urologic cancers. In this review, we provide a detailed discussion on the potential clinical applications of prostate cancer (PCa) and bladder cancer (BCa), with cell-free DNA (cfDNA), microRNAs (miRNAs), proteins, and peptides as liquid biopsy biomarkers.
Collapse
Affiliation(s)
- Haoran Chen
- Department of Urology, Huashan Hospital, Fudan University, Shanghai, China
| | - Chenyang Xu
- Department of Urology, Huashan Hospital, Fudan University, Shanghai, China
| | - Zujun Fang
- Department of Urology, Huashan Hospital, Fudan University, Shanghai, China
| | - Shanhua Mao
- Department of Urology, Huashan Hospital, Fudan University, Shanghai, China
| |
Collapse
|
13
|
Chu YM, Wang TX, Jia XF, Yang Y, Shi ZM, Cui GH, Huang QY, Ye H, Zhang XZ. Fuzheng Nizeng Decoction regulated ferroptosis and endoplasmic reticulum stress in the treatment of gastric precancerous lesions: A mechanistic study based on metabolomics coupled with transcriptomics. Front Pharmacol 2022; 13:1066244. [PMID: 36506541 PMCID: PMC9727497 DOI: 10.3389/fphar.2022.1066244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 11/07/2022] [Indexed: 11/24/2022] Open
Abstract
Background: Fuzheng Nizeng Decoction (FZNZ) has a history of decades in gastric precancerous lesions (GPL) treatment, which has shown clear clinical efficacy. Blocking GPL is a key measure to reduce the incidence of gastric cancer (GC). Therefore, we aim to investigate the mechanism of FZNZ-induced ferroptosis and endoplasmic reticulum (ER) in MNNG-induced gastric precancerous lesion (MC) cells, which has been rarely studied in Traditional Chinese Medicine (TCM). Methods: First, CCK8 and lactate dehydrogenase assays were conducted to study the potential effect of FZNZ on MC cells. Second, combined transcriptomic and metabolomic analysis were used to explore the effect and mechanism of FZNZ. Functionally, the occurrence of ferroptosis was assessed by transmission electron microscopy morphological observation and measurement of ferrous iron levels, lipid peroxidation, and glutathione levels. Finally, the expression levels of mRNAs or proteins related to ferroptosis and ER stress were determined by qPCR or western blot assays, respectively. Results: FZNZ inhibited MC cells viability and induced cell death. By metabolomics coupled with transcriptomics analysis, we found that the mechanism of FZNZ treatment induced ferroptosis and was related to glutathione metabolism and ER stress. We then, for the first time, found that FZNZ induced ferroptosis, which contributed to an increase in intracellular ferrous iron, reactive oxygen species, and malondialdehyde and a decrease in glutathione. Meanwhile, the protein level of glutathione peroxidase 4 (GPX4) was decreased. The mRNA levels of ATF3/CHOP/CHAC1, which are related to ferroptosis and ER stress, were also upregulated. Conclusion: Our results elaborate that FZNZ could induce ferroptosis and ER stress in MC cells, and reduce GPX4/GSH. ATF3/CHOP/CHAC1 may play a crosstalk role, which provides a new molecular mechanism for the treatment of GPL.
Collapse
Affiliation(s)
- Ying-Ming Chu
- Department of Integrated Traditional Chinese and Western Medicine, Peking University First Hospital, Institute of Integrated Traditional Chinese and Western Medicine, Peking University, Beijing, China
| | - Ting-Xin Wang
- Institute (College) of Integrative Medicine, Dalian Medical University, Dalian, China
| | - Xiao-Fen Jia
- Department of Integrated Traditional Chinese and Western Medicine, Peking University First Hospital, Institute of Integrated Traditional Chinese and Western Medicine, Peking University, Beijing, China
| | - Yao Yang
- Department of Integrated Traditional Chinese and Western Medicine, Peking University First Hospital, Institute of Integrated Traditional Chinese and Western Medicine, Peking University, Beijing, China
| | - Zong-Ming Shi
- Department of Integrated Traditional Chinese and Western Medicine, Peking University First Hospital, Institute of Integrated Traditional Chinese and Western Medicine, Peking University, Beijing, China
| | - Guang-Hui Cui
- Department of Integrated Traditional Chinese and Western Medicine, Peking University First Hospital, Institute of Integrated Traditional Chinese and Western Medicine, Peking University, Beijing, China
| | - Qiu-Yue Huang
- Department of Integrated Traditional Chinese and Western Medicine, Peking University First Hospital, Institute of Integrated Traditional Chinese and Western Medicine, Peking University, Beijing, China
| | - Hui Ye
- Department of Integrated Traditional Chinese and Western Medicine, Peking University First Hospital, Institute of Integrated Traditional Chinese and Western Medicine, Peking University, Beijing, China,*Correspondence: Hui Ye, ; Xue-Zhi Zhang,
| | - Xue-Zhi Zhang
- Department of Integrated Traditional Chinese and Western Medicine, Peking University First Hospital, Institute of Integrated Traditional Chinese and Western Medicine, Peking University, Beijing, China,*Correspondence: Hui Ye, ; Xue-Zhi Zhang,
| |
Collapse
|
14
|
Wu X, Xu X, Xiang Y, Fan D, An Q, Yue G, Jin Z, Ding J, Hu Y, Du Q, Xu J, Xie R. Exosome-mediated effects and applications in inflammatory diseases of the digestive system. Eur J Med Res 2022; 27:163. [PMID: 36045437 PMCID: PMC9429695 DOI: 10.1186/s40001-022-00792-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 08/17/2022] [Indexed: 11/24/2022] Open
Abstract
Exosomes are membranous vesicles containing RNA and proteins that are specifically secreted in vivo. Exosomes have many functions, such as material transport and signal transduction between cells. Many studies have proven that exosomes can not only be used as biomarkers for disease diagnosis but also as carriers to transmit information between cells. Exosomes participate in a variety of physiological and pathological processes, including the immune response, antigen presentation, cell migration, cell differentiation, and tumour development. Differences in exosome functions depend on cell type. In recent years, exosome origin, cargo composition, and precise regulatory mechanisms have been the focus of research. Although exosomes have been extensively reported in digestive tumours, few articles have reviewed their roles in inflammatory diseases of the digestive system, especially inflammatory-related diseases (such as reflux oesophagitis, gastritis, inflammatory bowel disease, hepatitis, and pancreatitis). This paper briefly summarizes the roles of exosomes in inflammatory diseases of the digestive system to provide a basis for research on the mechanism of inflammatory diseases of the digestive system targeted by exosomes.
Collapse
Affiliation(s)
- Xianli Wu
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, China.,The Collaborative Innovation Center of Tissue Damage Repair and Regeneration Medicine of Zunyi Medical University, Zunyi, China
| | - Xiaolin Xu
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, China.,The Collaborative Innovation Center of Tissue Damage Repair and Regeneration Medicine of Zunyi Medical University, Zunyi, China
| | - Yiwei Xiang
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, China.,The Collaborative Innovation Center of Tissue Damage Repair and Regeneration Medicine of Zunyi Medical University, Zunyi, China
| | - Dongdong Fan
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, China.,The Collaborative Innovation Center of Tissue Damage Repair and Regeneration Medicine of Zunyi Medical University, Zunyi, China
| | - Qiming An
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, China.,The Collaborative Innovation Center of Tissue Damage Repair and Regeneration Medicine of Zunyi Medical University, Zunyi, China
| | - Gengyu Yue
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, China.,The Collaborative Innovation Center of Tissue Damage Repair and Regeneration Medicine of Zunyi Medical University, Zunyi, China
| | - Zhe Jin
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, China.,The Collaborative Innovation Center of Tissue Damage Repair and Regeneration Medicine of Zunyi Medical University, Zunyi, China
| | - Jianhong Ding
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, China.,The Collaborative Innovation Center of Tissue Damage Repair and Regeneration Medicine of Zunyi Medical University, Zunyi, China
| | - Yanxia Hu
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, China.,The Collaborative Innovation Center of Tissue Damage Repair and Regeneration Medicine of Zunyi Medical University, Zunyi, China
| | - Qian Du
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, China.,The Collaborative Innovation Center of Tissue Damage Repair and Regeneration Medicine of Zunyi Medical University, Zunyi, China
| | - Jingyu Xu
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, China. .,The Collaborative Innovation Center of Tissue Damage Repair and Regeneration Medicine of Zunyi Medical University, Zunyi, China.
| | - Rui Xie
- Department of Gastroenterology, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, China. .,The Collaborative Innovation Center of Tissue Damage Repair and Regeneration Medicine of Zunyi Medical University, Zunyi, China.
| |
Collapse
|
15
|
Lei T, Zhang Y, Wang X, Liu W, Feng W, Song W. A Diagnostic Model Using Exosomal Genes for Colorectal Cancer. Front Genet 2022; 13:863747. [PMID: 35910195 PMCID: PMC9334773 DOI: 10.3389/fgene.2022.863747] [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: 01/27/2022] [Accepted: 05/19/2022] [Indexed: 12/24/2022] Open
Abstract
Colorectal cancer (CRC) is a leading cause of cancer-related deaths worldwide. Exosomes have great potential as liquid biopsy specimens due to their presence and stability in body fluids. However, the function and diagnostic values of exosomal genes in CRC are poorly understood. In the present study, exosomal data of CRC and healthy samples from the exoRBase 2.0 and Gene Expression Omnibus (GEO) databases were used, and 38 common exosomal genes were identified. Through the least absolute shrinkage and selection operator (Lasso) analysis, support vector machine recursive feature elimination (SVM-RFE) analysis, and logistic regression analysis, a diagnostic model of the training set was constructed based on 6 exosomal genes. The diagnostic model was internally validated in the test and exoRBase 2.0 database and externally validated in the GEO database. In addition, the co-expression analysis was used to cluster co-expression modules, and the enrichment analysis was performed on module genes. Then a protein–protein interaction and competing endogenous RNA network were constructed and 10 hub genes were identified using module genes. In conclusion, the results provided a comprehensive understanding of the functions of exosomal genes in CRC as well as a diagnostic model related to exosomal genes.
Collapse
Affiliation(s)
- Tianxiang Lei
- Department of Gastrointestinal Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Laboratory of General Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yongxin Zhang
- Department of Gastrointestinal Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Laboratory of General Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Xiaofeng Wang
- Department of Gastrointestinal Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Laboratory of General Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Wenwei Liu
- Center for Digestive Disease, The Seventh Affiliated Hospital of Sun Yat-sen University, Shenzhen, China
| | - Wei Feng
- Department of Gastrointestinal Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- Laboratory of General Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Wu Song
- Department of Gastrointestinal Surgery, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- *Correspondence: Wu Song,
| |
Collapse
|
16
|
Oana SM, Claudia B, Lelia RA, Simona M, Claudia C, Daniela DE. Differential Expression of Tissular miRNA-155 in Pediatric Gastritis. J Clin Med 2022; 11:3351. [PMID: 35743416 PMCID: PMC9224896 DOI: 10.3390/jcm11123351] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 06/01/2022] [Accepted: 06/09/2022] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND MicroRNA molecules, among them the intensely studied miRNA-155 (miR-155), are regarded as potential biomarkers of chronic gastric inflammation and premalignant lesion progression. However, literature data are scarce in terms of pediatric studies and in the evaluation of the predictive role of miRNA in early gastric inflammation. This study aims to assess the differential expression of miR-155 in relation to pediatric gastritis. METHODS The present research was conducted on 192 patients with chronic dyspeptic symptoms who underwent upper digestive endoscopy. Bioptic samples were harvested for histopathological analysis and tissue miR-155 depiction. MiR-155 expression analysis was carried out through quantitative real-time polymerase chain reaction (qRT-PCR). The study population was divided into two groups: controls (93 patients) and study group (99 patients) with inflammatory modifications. RESULTS MiR-155 expression was augmented in patients with gastritis but did not differ significantly from controls (p = 0.16). An increase in miR-155 expression was noted in relation to chronic gastritis, H. pylori infection, or increase in gastritis severity, but these variations were not important (p = 0.30, p = 0.44, and p = 0.45, respectively). CONCLUSIONS According to our study, pediatric gastritis increases, but does not greatly influence, miR-155 expression. Dynamic evaluation of miR-155 might enlighten its prognostic role in pediatric gastritis.
Collapse
Affiliation(s)
- Săsăran Maria Oana
- Department of Pediatrics III, George Emil Palade University of Medicine, Pharmacy, Science and Technology of Targu Mures, Gheorghe Marinescu Street No 38, 540136 Targu Mures, Romania;
| | - Bănescu Claudia
- Genetics Department, Center for Advanced Medical and Pharmaceutical Research, George Emil Palade University of Medicine, Pharmacy, Science and Technology of Targu Mures, Romania, Gheorghe Marinescu Street No 38, 540136 Targu Mures, Romania;
| | - Riza Anca Lelia
- Laboratory of Human Genomics, University of Medicine and Pharmacy of Craiova, Petru Rareș Street No 2, 200349 Craiova, Romania;
| | - Mocan Simona
- Pathology Department, County Emergency Clinical Hospital of Targu Mures, Gheorghe Marinescu Street No 50, 540136 Targu Mures, Romania;
| | - Cârstea Claudia
- Genetics Department, Center for Advanced Medical and Pharmaceutical Research, George Emil Palade University of Medicine, Pharmacy, Science and Technology of Targu Mures, Romania, Gheorghe Marinescu Street No 38, 540136 Targu Mures, Romania;
| | - Dobru Ecaterina Daniela
- Department of Internal Medicine VII, George Emil Palade University of Medicine, Pharmacy, Science and Technology of Targu Mures, Gheorghe Marinescu Street No 38, 540136 Targu Mures, Romania;
| |
Collapse
|
17
|
Witten A, Martens L, Schäfer AC, Troidl C, Pankuweit S, Vlacil AK, Oberoi R, Schieffer B, Grote K, Stoll M, Markus B. Monocyte subpopulation profiling indicates CDK6-derived cell differentiation and identifies subpopulation-specific miRNA expression sets in acute and stable coronary artery disease. Sci Rep 2022; 12:5589. [PMID: 35379829 PMCID: PMC8979987 DOI: 10.1038/s41598-022-08600-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Accepted: 03/09/2022] [Indexed: 12/20/2022] Open
Abstract
Coronary artery disease (CAD) is a long-lasting inflammatory disease characterized by monocyte migration into the vessel wall leading to clinical events like myocardial infarction (MI). However, the role of monocyte subsets, especially their miRNA-driven differentiation in this scenario is still in its infancy. Here, we characterized monocyte subsets in controls and disease phenotypes of CAD and MI patients using flow cytometry and miRNA and mRNA expression profiling using RNA sequencing. We observed major differences in the miRNA profiles between the classical (CD14++CD16−) and nonclassical (CD14+CD16++) monocyte subsets irrespective of the disease phenotype suggesting the Cyclin-dependent Kinase 6 (CDK6) to be an important player in monocyte maturation. Between control and MI patients, we found a set of miRNAs to be differentially expressed in the nonclassical monocytes and targeting CCND2 (Cyclin D2) that is able to enhance myocardial repair. Interestingly, miRNAs as miR-125b playing a role in vascular calcification were differentially expressed in the classical subset in patients suffering from CAD and not MI in comparison to control samples. In conclusion, our study describes specific peculiarities of monocyte subset miRNA expression in control and diseased samples and provides basis to further functional analysis and to identify new cardiovascular disease treatment targets.
Collapse
|
18
|
Schitcu VH, Raduly L, Nutu A, Zanoaga O, Ciocan C, Munteanu VC, Cojocneanu R, Petrut B, Coman I, Braicu C, Berindan-Neagoe I. MicroRNA Dysregulation in Prostate Cancer. Pharmgenomics Pers Med 2022; 15:177-193. [PMID: 35300057 PMCID: PMC8923686 DOI: 10.2147/pgpm.s348565] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 02/17/2022] [Indexed: 12/17/2022] Open
Abstract
Prostate cancer biology is complex, and needs to be deciphered. The latest evidence reveals the significant role of non-coding RNAs, particularly microRNAs (miRNAs), as key regulatory factors in cancer. Therefore, the identification of altered miRNA patterns involved in prostate cancer will allow them to be used for development of novel diagnostic and prognostic biomarkers. Patients and Methods: We performed a miRNAs transcriptomic analysis, using microarray (10 matched pairs tumor tissue versus normal adjacent tissue, selected based on inclusion criteria), followed by overlapping with TCGA data. A total of 292 miRNAs were differentially expressed, with 125 upregulated and 167 downregulated in TCGA patients’ cohort with PRAD (prostate adenocarcinoma), respectively for the microarray experiments; 16 upregulated and 44 downregulated miRNAs were found in our cohort. To confirm our results obtained for tumor tissue, we performed validation with qRT-PCR at the tissue and plasma level of two selected transcripts, and finally, we focused on the identification of altered miRNAs involved in key biological processes. Results: A common signature identified a panel of 12 upregulated and 1 downregulated miRNA, targeting and interconnected in a network with the TP53, AGO2, BIRC5 gene and EGFR as a core element. Among this signature, the overexpressed transcripts (miR-20b-5p, miR-96-5p, miR-183-5p) and the downregulated miR-542-5p were validated by qRT-PCR in an additional patients’ cohort of 34 matched tumor and normal adjacent paired samples. Further, we performed the validation of the expression level for miR-20b-5p, miR-96-5p, miR-183-5p plasma, on the same patients’ cohort versus a healthy control group, confirming the overexpression of these transcripts in the PRAD group, demonstrating the liquid biopsy as a potential investigational tool in prostate cancer. Conclusion: In this pilot study, we provide evidence on miRNA dysregulation and its association with key functional components of the PRAD landscape, where an important role is acted by miR-20b-5p, miR-542-5p, or the oncogenic cluster miR-183-96-182.
Collapse
Affiliation(s)
- Vlad Horia Schitcu
- Research Center for Functional Genomics, Biomedicine, and Translational Medicine, “Iuliu Hațieganu” University of Medicine and Pharmacy, Cluj-Napoca, 400337, Romania
- Department of Urology, “Iuliu Hatieganu” University of Medicine and Pharmacy, Cluj-Napoca, 400012, Romania
- Department of Urology, “Prof. Dr. Ion Chiricuta” Oncology Institute, Cluj-Napoca, Romania
| | - Lajos Raduly
- Research Center for Functional Genomics, Biomedicine, and Translational Medicine, “Iuliu Hațieganu” University of Medicine and Pharmacy, Cluj-Napoca, 400337, Romania
| | - Andreea Nutu
- Research Center for Functional Genomics, Biomedicine, and Translational Medicine, “Iuliu Hațieganu” University of Medicine and Pharmacy, Cluj-Napoca, 400337, Romania
| | - Oana Zanoaga
- Research Center for Functional Genomics, Biomedicine, and Translational Medicine, “Iuliu Hațieganu” University of Medicine and Pharmacy, Cluj-Napoca, 400337, Romania
| | - Cristina Ciocan
- Research Center for Functional Genomics, Biomedicine, and Translational Medicine, “Iuliu Hațieganu” University of Medicine and Pharmacy, Cluj-Napoca, 400337, Romania
| | - Vlad Cristian Munteanu
- Department of Urology, “Iuliu Hatieganu” University of Medicine and Pharmacy, Cluj-Napoca, 400012, Romania
- Department of Urology, “Prof. Dr. Ion Chiricuta” Oncology Institute, Cluj-Napoca, Romania
| | - Roxana Cojocneanu
- Research Center for Functional Genomics, Biomedicine, and Translational Medicine, “Iuliu Hațieganu” University of Medicine and Pharmacy, Cluj-Napoca, 400337, Romania
| | - Bogdan Petrut
- Department of Urology, “Iuliu Hatieganu” University of Medicine and Pharmacy, Cluj-Napoca, 400012, Romania
- Department of Urology, “Prof. Dr. Ion Chiricuta” Oncology Institute, Cluj-Napoca, Romania
| | - Ioan Coman
- Department of Urology, “Iuliu Hatieganu” University of Medicine and Pharmacy, Cluj-Napoca, 400012, Romania
| | - Cornelia Braicu
- Research Center for Functional Genomics, Biomedicine, and Translational Medicine, “Iuliu Hațieganu” University of Medicine and Pharmacy, Cluj-Napoca, 400337, Romania
- Correspondence: Cornelia Braicu, Research Center for Functional Genomics, Biomedicine, and Translational Medicine, “Iuliu Hațieganu” University of Medicine and Pharmacy, 23 Gh. Marinescu Street, Cluj-Napoca, 400337, Romania, Tel +40-264-597-256, Fax +40-264-597-257, Email ;
| | - Ioana Berindan-Neagoe
- Research Center for Functional Genomics, Biomedicine, and Translational Medicine, “Iuliu Hațieganu” University of Medicine and Pharmacy, Cluj-Napoca, 400337, Romania
| |
Collapse
|
19
|
Varkalaite G, Vaitkeviciute E, Inciuraite R, Salteniene V, Juzenas S, Petkevicius V, Gudaityte R, Mickevicius A, Link A, Kupcinskas L, Leja M, Kupcinskas J, Skieceviciene J. Atrophic gastritis and gastric cancer tissue miRNome analysis reveals hsa-miR-129-1 and hsa-miR-196a as potential early diagnostic biomarkers. World J Gastroenterol 2022; 28:653-664. [PMID: 35317427 PMCID: PMC8900545 DOI: 10.3748/wjg.v28.i6.653] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 11/19/2021] [Accepted: 01/20/2022] [Indexed: 01/29/2023] Open
Abstract
BACKGROUND Gastric cancer (GC) is one of the most frequently diagnosed tumor globally. In most cases, GC develops in a stepwise manner from chronic gastritis or atrophic gastritis (AG) to cancer. One of the major issues in clinical settings of GC is diagnosis at advanced disease stages resulting in poor prognosis. MicroRNAs (miRNAs) are small noncoding molecules that play an essential role in a variety of fundamental biological processes. However, clinical potential of miRNA profiling in the gastric cancerogenesis, especially in premalignant GC cases, remains unclear.
AIM To evaluate the AG and GC tissue miRNomes and identify specific miRNAs’ potential for clinical applications (e.g., non-invasive diagnostics).
METHODS Study included a total of 125 subjects: Controls (CON), AG, and GC patients. All study subjects were recruited at the Departments of Surgery or Gastroenterology, Hospital of Lithuanian University of Health Sciences and divided into the profiling (n = 60) and validation (n = 65) cohorts. Total RNA isolated from tissue samples was used for preparation of small RNA sequencing libraries and profiled using next-generation sequencing (NGS). Based on NGS data, deregulated miRNAs hsa-miR-129-1-3p and hsa-miR-196a-5p were analyzed in plasma samples of independent cohort consisting of CON, AG, and GC patients. Expression level of hsa-miR-129-1-3p and hsa-miR-196a-5p was determined using the quantitative real-time polymerase chain reaction and 2-ΔΔCt method.
RESULTS Results of tissue analysis revealed 20 differentially expressed miRNAs in AG group compared to CON group, 129 deregulated miRNAs in GC compared to CON, and 99 altered miRNAs comparing GC and AG groups. Only 2 miRNAs (hsa-miR-129-1-3p and hsa-miR-196a-5p) were identified to be step-wise deregulated in healthy-premalignant-malignant sequence. Area under the curve (AUC)-receiver operating characteristic analysis revealed that expression level of hsa-miR-196a-5p is significant for discrimination of CON vs AG, CON vs GC and AG vs GC and resulted in AUCs: 88.0%, 93.1% and 66.3%, respectively. Compar-ing results in tissue and plasma samples, hsa-miR-129-1-3p was significantly down-regulated in GC compared to AG (P = 0.0021 and P = 0.024, tissue and plasma, respectively). Moreover, analysis revealed that hsa-miR-215-3p/5p and hsa-miR-934 were significantly deregulated in GC based on Helicobacter pylori (H. pylori) infection status [log2 fold change (FC) = -4.52, P-adjusted = 0.02; log2FC = -4.00, P-adjusted = 0.02; log2FC = 6.09, P-adjusted = 0.02, respectively].
CONCLUSION Comprehensive miRNome study provides evidence for gradual deregulation of hsa-miR-196a-5p and hsa-miR-129-1-3p in gastric carcinogenesis and found hsa-miR-215-3p/5p and hsa-miR-934 to be significantly deregulated in H. pylori carrying GC patients.
Collapse
Affiliation(s)
- Greta Varkalaite
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas 44307, Lithuania
| | - Evelina Vaitkeviciute
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas 44307, Lithuania
| | - Ruta Inciuraite
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas 44307, Lithuania
| | - Violeta Salteniene
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas 44307, Lithuania
| | - Simonas Juzenas
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas 44307, Lithuania
| | - Vytenis Petkevicius
- Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas 44307, Lithuania
| | - Rita Gudaityte
- Department of Surgery, Lithuanian University of Health Sciences, Kaunas 44307, Lithuania
| | - Antanas Mickevicius
- Department of Surgery, Lithuanian University of Health Sciences, Kaunas 44307, Lithuania
| | - Alexander Link
- Department of Gastroenterology, Hepatology and Infectious Diseases, Otto-von-Guericke University Hospital, Magdeburg 39120, Germany
| | - Limas Kupcinskas
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas 44307, Lithuania
| | - Marcis Leja
- Institute of Clinical and Preventive Medicine & Faculty of Medicine, University of Latvia, Riga 1586, Latvia
| | - Juozas Kupcinskas
- Department of Gastroenterology, Lithuanian University of Health Sciences, Kaunas 44307, Lithuania
| | - Jurgita Skieceviciene
- Institute for Digestive Research, Lithuanian University of Health Sciences, Kaunas 44307, Lithuania
| |
Collapse
|
20
|
Heydari R, Abdollahpour-Alitappeh M, Shekari F, Meyfour A. Emerging Role of Extracellular Vesicles in Biomarking the Gastrointestinal Diseases. Expert Rev Mol Diagn 2021; 21:939-962. [PMID: 34308738 DOI: 10.1080/14737159.2021.1954909] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
INTRODUCTION Extracellular vesicles (EVs) play an important role in cell-cell communication and regulation of various cellular functions under physiological and pathophysiological conditions through transferring their cargo to recipient cells. Molecular constituents of EVs are a fingerprinting profile of secreting cells which can be used as promising prognostic, diagnostic, and drug-response biomarkers in clinical settings. AREAS COVERED The present study provides a brief introduction about the biology of EVs and reviews methodologies used for EV isolation and characterization as well as high-throughput strategies to analyze EV contents. Furthermore, this review highlights the importance and unique role of EVs in the development and progression of gastrointestinal (GI) diseases, especially GI cancers, and then discusses their potential use, particularly those isolated from body fluids, in diagnosis and prognosis of GI diseases. EXPERT OPINION In-depth analysis of EV content can lead to the identification of new potential biomarkers for early diagnosis and prognosis prediction of GI diseases. The use of a more targeted approach by establishing more reproducible and standardized methods to decrease variations and obtain desired EV population as well as revisiting large pools of identified biomarkers and their evaluation in larger patient cohorts can result in the introduction of more reliable biomarkers in clinic.
Collapse
Affiliation(s)
- Raheleh Heydari
- Basic and Molecular Epidemiology of Gastrointestinal Disorders Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Faezeh Shekari
- Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran.,Advanced Therapy Medicinal Product Technology Development Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
| | - Anna Meyfour
- Basic and Molecular Epidemiology of Gastrointestinal Disorders Research Center, Research Institute for Gastroenterology and Liver Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Department of Stem Cells and Developmental Biology, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
| |
Collapse
|
21
|
Tong Y, Liu L, Wang R, Yang T, Wen J, Wei S, Jing M, Zou W, Zhao Y. Berberine Attenuates Chronic Atrophic Gastritis Induced by MNNG and Its Potential Mechanism. Front Pharmacol 2021; 12:644638. [PMID: 33841162 PMCID: PMC8026873 DOI: 10.3389/fphar.2021.644638] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Accepted: 02/11/2021] [Indexed: 12/13/2022] Open
Abstract
The purpose of this study was to investigate the therapeutic effect of berberine (BBR) on MNNG-induced chronic atrophic gastritis (CAG) and the possible mechanism of BBR through TGF-β1/PI3K signal pathway. GES-1 were pretreated with MNNG for 2 h before BBR treatment in all procedures. Cell viability was quantified by cell counting kit-8, and GES-1 morphology and proliferation were detected by high content screening (HCS) assay. The rat model of CAG was established by MNNG, and the therapeutic effect of BBR on stomach histopathology and serum supernatant were analyzed in vivo. In addition, the possible mechanism of BBR was further discussed, and the expression of related genes and proteins in TGF-β1/PI3K signal pathway was detected. The results showed that BBR could significantly improve the survival rate and morphological changes of GES-1, improve the gastric tissue injury of CAG rats, and reduce the expression of G-17 and inflammatory factors IL-8, TNF-α, IL-6 and IL-1β. In addition, BBR down-regulated the expression of TGF-β1 axis-related signals such as TGF-β1, PI3K, p-Akt/Akt, p-mTOR/mTOR and P70S6K, and promoted the expression of PTEN, LC3-II and Beclin-1. In Conclusion, BBR can improve CAG which may be closely related to TGF-β1/PI3K signal pathway.
Collapse
Affiliation(s)
- Yuling Tong
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China.,Department of Pharmacy, Chinese PLA General Hospital, Beijing, China
| | - Liping Liu
- Integrative Medical Center, The Fifth Medical Center of PLA General Hospital, Beijing, China
| | - Ruilin Wang
- Integrative Medical Center, The Fifth Medical Center of PLA General Hospital, Beijing, China
| | - Tao Yang
- Department of Pharmacy, Chinese PLA General Hospital, Beijing, China.,College of Clinical Medicine, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jianxia Wen
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China.,Department of Pharmacy, Chinese PLA General Hospital, Beijing, China
| | - Shizhang Wei
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China.,Department of Pharmacy, Chinese PLA General Hospital, Beijing, China
| | - Manyi Jing
- Department of Pharmacy, Chinese PLA General Hospital, Beijing, China
| | - Wenjun Zou
- College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yanling Zhao
- Department of Pharmacy, Chinese PLA General Hospital, Beijing, China
| |
Collapse
|
22
|
Naseer M, Hadi S, Syed A, Safdari A, Tahan V. Exosomes: A new frontier under the spotlight for diagnosis and treatment of gastrointestinal diseases. World J Meta-Anal 2021; 9:12-28. [DOI: 10.13105/wjma.v9.i1.12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 12/15/2020] [Accepted: 02/22/2021] [Indexed: 02/06/2023] Open
Abstract
Exosomes are small plasma membrane-bound multivesicular bodies ranging in size from 20-100 nm. Exosomes are degraded fragments of mRNA, microRNA, and enriched in proteins, lipids, and nucleic acid. They are produced in the endosomes of most eukaryotic cells and once secreted, exosomes are involved in cell to cell communication and remodeling of the matrix in the extracellular compartment. Exosome biogenesis plays a crucial role in cellular development, inflammation, immunity, hemostasis, carcinogenesis, and degeneration. Due to their unique biochemical and biophysical properties, exosomes serve a variety of functions including biomarkers of diagnostic and prognostic significance. Besides, there is an increasing level of evidence to expand our understanding of the exosomes as novel therapeutic agents. Inflammatory bowel disease (IBD) such as Crohn's disease and ulcerative colitis, hepatic fibrosis, and gastrointestinal malignancies such as colorectal cancer are the potential avenues where exosomes can be applied as cell therapy and immunotherapy and have shown promising results in several in-vitro and animal models. The purpose of this review article is to highlight the emerging role of exosomes as the diagnostic and therapeutic tool in various diseases involving the gastrointestinal tract like IBD, hepatocellular carcinoma, and colon cancer. A thorough literature search was performed on databases such as PubMed, Ovid Medline, and EMBASE to achieve the objectives of this review article.
Collapse
Affiliation(s)
- Maliha Naseer
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, East Carolina University, Greenville, NC 27834, United States
| | - Syeda Hadi
- Rawalpindi Medical University, School of Medicine, Rawalpindi 46000, Punjab, Pakistan
| | - Ali Syed
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, University of Missouri, Columbia, MO 65212, United States
| | - Amer Safdari
- Illinois College of Medicine, School of Medicine, Chicago, IL 60612, United States
| | - Veysel Tahan
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, University of Missouri, Columbia, MO 65212, United States
| |
Collapse
|
23
|
Tan L, Zhao M, Wu H, Zhang Y, Tong X, Gao L, Zhou L, Lu Q, Zeng J. Downregulated Serum Exosomal miR-451a Expression Correlates With Renal Damage and Its Intercellular Communication Role in Systemic Lupus Erythematosus. Front Immunol 2021; 12:630112. [PMID: 33643314 PMCID: PMC7906989 DOI: 10.3389/fimmu.2021.630112] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Accepted: 01/22/2021] [Indexed: 12/12/2022] Open
Abstract
Systemic lupus erythematosus (SLE) is a multi-system autoimmune disease characterized by continuous inflammation and the production of autoantibodies. Exosomes, acting as a critical tool for communication between cells, are involved in the pathogenesis of SLE, particularly in inflammation and immune imbalance. In this study, we aimed to extract and confirm the pro-inflammatory effect of serum exosomes in SLE. Then, we attempted to find differentially expressed exosomal microRNAs in the serum of healthy subjects and SLE patients via miRNA microarray analysis and validated the target exosomal microRNA, exosomal miR-451a, which expression level decreased in serum of SLE patients by RT-qPCR. Furtherly, we analyzed the correlation between exosomal miR-451a and disease activity, kidney damage and typing, and traditional medicine therapy. Finally, we investigated the intercellular communication role of exosomal miR-451a in SLE by co-culture assay in vitro. Taken together, our study demonstrated that downregulated serum exosomal miR-451a expression correlated with SLE disease activity and renal damage as well as its intercellular communication role in SLE which provided potential therapeutic strategies.
Collapse
Affiliation(s)
- Lina Tan
- Department of Dermatology, Third Xiangya Hospital, Central South University, Changsha, China
| | - Ming Zhao
- Department of Dermatology, Second Xiangya Hospital, Central South University, Changsha, China
| | - Haijing Wu
- Department of Dermatology, Second Xiangya Hospital, Central South University, Changsha, China
| | - Yuezhong Zhang
- Xiangya School of Medicine, Central South University, Changsha, China
| | - Xiaoliang Tong
- Department of Dermatology, Third Xiangya Hospital, Central South University, Changsha, China
| | - Lihua Gao
- Department of Dermatology, Third Xiangya Hospital, Central South University, Changsha, China
| | - Lu Zhou
- Department of Dermatology, Third Xiangya Hospital, Central South University, Changsha, China
| | - Qianjin Lu
- Department of Dermatology, Second Xiangya Hospital, Central South University, Changsha, China
| | - Jinrong Zeng
- Department of Dermatology, Third Xiangya Hospital, Central South University, Changsha, China
| |
Collapse
|
24
|
Liu N, Huang Y, Liu F, Liu H. Serum exosomal miR-122-5p, GAS, and PGR in the non-invasive diagnosis of CAG. Open Med (Wars) 2021; 16:1350-1355. [PMID: 34568580 PMCID: PMC8428623 DOI: 10.1515/med-2021-0342] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 07/22/2021] [Accepted: 08/12/2021] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVE The aim of this study was to integrate the serum exosomal miRNA miR-122-5p with canonical serological biomarkers for the non-invasive screening of chronic atrophic gastritis (CAG) patients. METHODS miR-122-5p and U6 were amplified by the quantitative reverse transcription polymerase chain reaction (RT-qPCR), gastrin (GAS), pepsinogen I (PG-I), and PG-II and were measured by ELISA. The area under the receiver operating characteristic (ROC) curves and their correlation were analyzed. RESULTS In the present study, GAS level and PG-I/PG-II ratio (PGR) were increased in CAG group, but there was no significant difference in PG-I or PG-II levels between CAG group and chronic non-atrophic gastritis (CNAG) group. Only GAS level and PG-I/PG-II ratio were significantly correlated with atrophy, and not any other clinicopathologic factors. Expression of hsa-miR-122-5p positively correlated with GAS level, PG-I level, and PGR, while it negatively correlated with PG-II level; however, none of them had significant difference. The combination of GAS, PGR, and hsa-miR-122-5p presented as a better model for non-invasive screening of CAG compared to others. CONCLUSION These results suggested that serum exosomal hsa-miR-122-5p combined with GAS and PGR would elevate accuracy and specificity in non-invasive screening of CAG.
Collapse
Affiliation(s)
- Naihua Liu
- Department of Traditional Chinese Medicine, The First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou 510080, Guangdong, People’s Republic of China
- Department of Oncology, Scientific Research Center, The First Affiliated Hospital of Guangdong Pharmaceutical University, Guangzhou 510080, Guangdong, People’s Republic of China
- Department of Gastroenterology, Research Center for Engineering Techniques of Microbiota-Targeted Therapies of Guangdong Province, Guangzhou 510080, Guangdong, People’s Republic of China
| | - Yuancheng Huang
- Department of Chinese Internal Medicine, Lingnan Medical Research Center of Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong Province, People’s Republic of China
| | - Fengbin Liu
- Department of Spleen Disease and Gastropathy, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, No. 16 Jichang Road, Guangzhou 510405, Guangdong Province, China
- Department of Chinese Internal Medicine, Lingnan Medical Research Center of Guangzhou University of Chinese Medicine, No. 12 Jichang Road, Guangzhou 510405, Guangdong Province, People’s Republic of China
| | - Hong Liu
- Department of Traditional Chinese Medicine, The First Affiliated Hospital of Guangdong Pharmaceutical University, Gonghexiheng Street 1, Guangzhou 510080, Guangdong, People’s Republic of China
| |
Collapse
|
25
|
Li P, Luo X, Xie Y, Li P, Hu F, Chu J, Chen X, Song W, Wang A, Tian G, Gu X. GC-Derived EVs Enriched with MicroRNA-675-3p Contribute to the MAPK/PD-L1-Mediated Tumor Immune Escape by Targeting CXXC4. MOLECULAR THERAPY-NUCLEIC ACIDS 2020; 22:615-626. [PMID: 33230461 PMCID: PMC7578556 DOI: 10.1016/j.omtn.2020.08.020] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Accepted: 08/19/2020] [Indexed: 12/11/2022]
Abstract
MicroRNAs (miRNAs) delivered by gastric cancer (GC)-secreted extracellular vesicles (GC-EVs) are associated with the immune escape in GC. Microarray analysis based on the GEO: GSE112369 dataset identified the presence of poorly expressed CXXC finger protein 4 (CXXC4) in GC, which was validated in clinical samples of GC patients. Moreover, prediction based on TargetScan analysis demonstrated the putative miR-675-3p binding site in the 3′ UTR region of CXXC4. Thereby, our study aims to determine the role of GC-EV-encapsulated miR-675-3p in GC. First, CXXC4 was found to be negatively correlated with programmed cell death 1 ligand 1 (PD-L1). The effects of mitogen-activated protein kinase (MAPK) signaling on GC were evaluated using activator of the MAPK pathway. The overexpression of CXXC4 led to a downregulated MAPK signaling pathway, thus decreasing PD-L1 expression to augment the proliferation and activation of T cells co-cultured with GC HGC-27 cells. GC-EV-encapsulated miR-675-3p negatively regulated the expression of its target gene CXXC4. GC-EV-encapsulated miR-675-3p increased PD-L1 expression to stimulate the immune escape in vitro and EV-encapsulated miR-675-3p accelerated cisplatin resistance in vivo. Collectively, the aforementioned findings present a mechanism in which EV-mediated miR-675-3p upregulates PD-L1 expression, promoting immune escape in GC.
Collapse
Affiliation(s)
- Ping Li
- Department of Central Laboratory, Huaian Tumor Hospital & Huaian Hospital of Huaian City, Huaian 223200, P.R. China.,Department of General Surgery, Huaian Tumor Hospital & Huaian Hospital of Huaian City, Huaian 223200, P.R. China.,Department of Experimental Surgery-Cancer Metastasis, Medical Faculty Mannheim, Ruprecht Karls University, 68167 Mannheim, Germany
| | - Xingdong Luo
- Department of General Surgery, Huaian Tumor Hospital & Huaian Hospital of Huaian City, Huaian 223200, P.R. China
| | - Yue Xie
- Department of General Surgery, Gaoyou Traditional Chinese Medicine Hospital, Gaoyou 225600, P.R. China
| | - Pengfei Li
- Department of Central Laboratory, Huaian Tumor Hospital & Huaian Hospital of Huaian City, Huaian 223200, P.R. China
| | - Fangyong Hu
- Department of Central Laboratory, Huaian Tumor Hospital & Huaian Hospital of Huaian City, Huaian 223200, P.R. China
| | - Junfeng Chu
- Department of Oncology, Jiangdu People's Hospital Affiliated to Medical College of Yangzhou University, Yangzhou 225200, P.R. China
| | - Xiaojun Chen
- Department of Oncology, Jiangdu People's Hospital Affiliated to Medical College of Yangzhou University, Yangzhou 225200, P.R. China
| | - Wenbo Song
- Department of Oncology, Jiangdu People's Hospital Affiliated to Medical College of Yangzhou University, Yangzhou 225200, P.R. China
| | - Ali Wang
- Department of Oncology, Jiangdu People's Hospital Affiliated to Medical College of Yangzhou University, Yangzhou 225200, P.R. China
| | - Guangyu Tian
- Department of Oncology, Jiangdu People's Hospital Affiliated to Medical College of Yangzhou University, Yangzhou 225200, P.R. China
| | - Xiang Gu
- Department of Oncology, Jiangdu People's Hospital Affiliated to Medical College of Yangzhou University, Yangzhou 225200, P.R. China
| |
Collapse
|
26
|
Zhang ZJ, Song XG, Xie L, Wang KY, Tang YY, Yu M, Feng XD, Song XR. Circulating serum exosomal miR-20b-5p and miR-3187-5p as efficient diagnostic biomarkers for early-stage non-small cell lung cancer. Exp Biol Med (Maywood) 2020; 245:1428-1436. [PMID: 32741216 DOI: 10.1177/1535370220945987] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
IMPACT STATEMENT The high mortality of non-small cell lung cancer (NSCLC) is mainly because the cancer has progressed to a more advanced stage before diagnosis. If NSCLC can be diagnosed at early stages, especially stage 0 or I, the overall survival rate will be largely improved by definitive treatment such as lobectomy. We herein validated two novel circulating serum ExmiRs as diagnostic biomarkers for early-stage NSCLC to fulfill the unmet medical need. Considering the number of specimens in this study, circulating serum exosomal miR-20b-5p and miR-3187-5p are putative NSCLC biomarkers, which need to be further investigated in a larger randomized controlled clinical trial.
Collapse
Affiliation(s)
- Zhi-Jun Zhang
- Department of Clinical Laboratory, Shandong Cancer Hospital and Institute, Cheeloo College of Medicine, Shandong University, Shandong 250117, China.,Department of Clinical Laboratory, Taian City Central Hospital, Shandong 271000, China
| | - Xing-Guo Song
- Shandong Provincial Key Laboratory of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Shandong 250117, China
| | - Li Xie
- Department of Clinical Laboratory, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Shandong 250117, China
| | - Kang-Yu Wang
- Department of Clinical Laboratory, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Shandong 250117, China
| | - You-Yong Tang
- Department of Clinical Laboratory, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Shandong 250117, China
| | - Miao- Yu
- Department of Clinical Laboratory, Shandong Provincial Third Hospital, Cheeloo college of Medicine, Shandong University, Shandong 250031, China
| | - Xiao-Dong Feng
- Department of Clinical Laboratory, The Affiliated Hospital of Qingdao University, Shandong 266000, China
| | - Xian-Rang Song
- Department of Clinical Laboratory, Shandong Cancer Hospital and Institute, Shandong First Medical University and Shandong Academy of Medical Sciences, Shandong 250117, China
| |
Collapse
|
27
|
Chen C, Wu Y, Li M, Cui C, Zhao Y, Sun X, Wang Y, Liu C, Wu H, Zhong X, Kermode AG, Peng L, Qiu W. Different Exosomal microRNA Profile in Aquaporin-4 Antibody Positive Neuromyelitis Optica Spectrum Disorders. Front Immunol 2020; 11:1064. [PMID: 32547558 PMCID: PMC7274160 DOI: 10.3389/fimmu.2020.01064] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2019] [Accepted: 05/04/2020] [Indexed: 12/29/2022] Open
Abstract
Neuromyelitis optica spectrum disorders (NMOSD) and multiple sclerosis (MS) are inflammatory demyelinating diseases of the central nervous system. Exosomal microRNAs (miRNAs) are emerging biomarkers for demyelinating diseases. In this study, 52 aquaporin-4 antibody serum-positive NMOSD patients, 18 relapsing-remitting multiple sclerosis (RRMS) patients and 17 healthy controls (HCs) were included for the next-generation sequencing (NGS). To validate the NGS results, the valuable miRNAs were selected for validation by real-time quantitative polymerase chain reaction in another cohort of patients, comprising 31 NMOSD patients and 14 HCs. In addition, these miRNAs were also validated in a longitudinal study. NGS data revealed the exosomal miRNAs profile in NMOSD patients was different from HCs. Among those potential exosomal miRNAs which can distinguish NMOSD status, hsa-miR-122-3p and hsa-miR-200a-5p were the most abundant miRNAs. In addition, hsa-miR-122-3p and hsa-miR-200a-5p were significantly upregulated in the serum exosome of relapsing NMOSD compared with that in remitting NMOSD. Hsa-miR-122-3p and hsa-miR-200a-5p had positive correlations with disease severity in NMOSD patients. Kyoto Encyclopedia of Genes and Genomes pathway analysis revealed that the MAPK, Wnt and Ras signaling pathways were enriched. Further biological function analysis demonstrated that these two miRNAs might be involved in the immunoregulation of NMOSD pathogenesis. Our results indicated that miRNAs delivered by exosomes could be applied as potential biomarkers for NMOSD.
Collapse
Affiliation(s)
- Chen Chen
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Yunting Wu
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Miaochang Li
- Department of Neurology, Zhaoqing No. 1 People's Hospital, Zhaoqing, China
| | - Chunping Cui
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Yipeng Zhao
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Xiaobo Sun
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Yuge Wang
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Chunxin Liu
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Haotian Wu
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Xiaonan Zhong
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Allan G Kermode
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.,Centre for Neuromuscular and Neurological Disorders, University of Western Australia, Perth, WA, Australia.,Department of Neurology, Sir Charles Gairdner Hospital, Queen Elizabeth II Medical Centre, Perth, WA, Australia.,Institute of Immunology and Infectious Diseases, Murdoch University, Perth, WA, Australia
| | - Lisheng Peng
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Wei Qiu
- Department of Neurology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| |
Collapse
|
28
|
Li K, Zhu X, Li L, Ning R, Liang Z, Zeng F, Su F, Huang S, Yang X, Qu S. Identification of non-invasive biomarkers for predicting the radiosensitivity of nasopharyngeal carcinoma from serum microRNAs. Sci Rep 2020; 10:5161. [PMID: 32198434 PMCID: PMC7083955 DOI: 10.1038/s41598-020-61958-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Accepted: 03/05/2020] [Indexed: 12/23/2022] Open
Abstract
Serum microRNAs (miRNAs) have been reported as novel biomarkers for various diseases. But circulating biomarkers for predicting the radiosensitivity of nasopharyngeal carcinoma (NPC) have not been used in clinical practice. To screen out of differently expressed serum miRNAs from NPC patients with different radiosensitivity may be helpful for its individual therapy. NPC patients with different radiosensitivity were enrolled according to the inclusion and exclusion criteria. RNA was isolated from serum of these NPC patients before treatment. We investigated the differential miRNA expression profiles using microarray test (GSE139164), and the candidate miRNAs were validated by reverse transcription-quantitative real time polymerase chain reaction (RT-qPCR) experiments. Receiver operating characteristic (ROC) analysis has been applied to estimate the diagnostic value. In this study, 37 serum-specific miRNAs were screened out from 12 NPC patients with different radiosensitivity by microarray test. Furthermore, RT-qPCR analysis confirmed that hsa-miR-1281 and hsa-miR-6732-3p were significantly downregulated in the serum of radioresistant NPC patients (P < 0.05), which was consistent with the results of microarray test. ROC curves demonstrated that the AUC for hsa-miR-1281 was 0.750 (95% CI: 0.574-0.926, SE 87.5%, SP 57.1%). While the AUC for hsa-miR-6732-3p was 0.696 (95% CI: 0.507-0.886, SE 56.3%, SP 78.6%). These results suggested that hsa-miR-1281 and hsa-miR-6732-3p in serum might serve as potential biomarkers for predicting the radiosensitivity of NPC.
Collapse
Affiliation(s)
- Kaiguo Li
- Department of Radiation Oncology, Affiliated Cancer Hospital of Guangxi Medical University, Cancer Institute of Guangxi Zhuang Autonomous Region, Nanning, Guangxi, 530021, P.R. China
| | - Xiaodong Zhu
- Department of Radiation Oncology, Affiliated Cancer Hospital of Guangxi Medical University, Cancer Institute of Guangxi Zhuang Autonomous Region, Nanning, Guangxi, 530021, P.R. China
- Key Laboratory of High-Incidence-Tumor Prevention & Treatment (Guangxi Medical University), Ministry of Education, Nanning, Guangxi, 530021, P.R. China
| | - Ling Li
- Department of Radiation Oncology, Affiliated Cancer Hospital of Guangxi Medical University, Cancer Institute of Guangxi Zhuang Autonomous Region, Nanning, Guangxi, 530021, P.R. China
| | - Ruiling Ning
- Department of Radiation Oncology, Affiliated Cancer Hospital of Guangxi Medical University, Cancer Institute of Guangxi Zhuang Autonomous Region, Nanning, Guangxi, 530021, P.R. China
| | - Zhongguo Liang
- Department of Radiation Oncology, Affiliated Cancer Hospital of Guangxi Medical University, Cancer Institute of Guangxi Zhuang Autonomous Region, Nanning, Guangxi, 530021, P.R. China
| | - Fanyan Zeng
- Department of Radiation Oncology, Affiliated Cancer Hospital of Guangxi Medical University, Cancer Institute of Guangxi Zhuang Autonomous Region, Nanning, Guangxi, 530021, P.R. China
| | - Fang Su
- Department of Radiation Oncology, Affiliated Cancer Hospital of Guangxi Medical University, Cancer Institute of Guangxi Zhuang Autonomous Region, Nanning, Guangxi, 530021, P.R. China
| | - Shiting Huang
- Department of Radiation Oncology, Affiliated Cancer Hospital of Guangxi Medical University, Cancer Institute of Guangxi Zhuang Autonomous Region, Nanning, Guangxi, 530021, P.R. China
| | - Xiaohui Yang
- Department of Radiation Oncology, Affiliated Cancer Hospital of Guangxi Medical University, Cancer Institute of Guangxi Zhuang Autonomous Region, Nanning, Guangxi, 530021, P.R. China
| | - Song Qu
- Department of Radiation Oncology, Affiliated Cancer Hospital of Guangxi Medical University, Cancer Institute of Guangxi Zhuang Autonomous Region, Nanning, Guangxi, 530021, P.R. China.
- Key Laboratory of High-Incidence-Tumor Prevention & Treatment (Guangxi Medical University), Ministry of Education, Nanning, Guangxi, 530021, P.R. China.
| |
Collapse
|
29
|
Wang K, Lü H, Qu H, Xie Q, Sun T, Gan O, Hu B. miR-492 Promotes Cancer Progression by Targeting GJB4 and Is a Novel Biomarker for Bladder Cancer. Onco Targets Ther 2019; 12:11453-11464. [PMID: 31920334 PMCID: PMC6935362 DOI: 10.2147/ott.s223448] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Accepted: 12/07/2019] [Indexed: 12/24/2022] Open
Abstract
Background Bladder cancer is the most common urinary system malignancy in the United States and is characterized by its diverse prognosis and high recurrence rate. However, the molecular mechanisms underlying its progression remain unknown. Accumulating evidence suggests a critical role for miRNAs in bladder cancer progression. Methods and results In this study, we found that miR-492 expression levels were significantly higher in bladder cancer tissue and the serum of bladder cancer patients by bioinformatics analysis and a panel of clinical samples. The results of receiver operating characteristic curve analysis suggested the potential diagnostic value of serum miR-492 for bladder cancer. In vitro and in vivo functional assays showed that knockdown of miR-492 suppressed proliferation and metastasis of bladder cancer cells. Gap junction beta-4 protein was predicted to be a direct target of miR-492, which was validated using a luciferase reporter assay. Further cellular functional assays showed that suppression of miR-492 abrogated bladder cancer cell proliferation and metastasis by targeting gap junction beta-4 protein. Conclusion miR-492 promotes cancer progression by targeting GJB4 and is a novel biomarker for bladder cancer.
Collapse
Affiliation(s)
- Kai Wang
- Department of Urology Surgery, Liaoning Province Cancer Hospital and Institute (Cancer Hospital of China Medical University), Shenyang 110004, People's Republic of China
| | - Hang Lü
- Department of Urology Surgery, Liaoning Province Cancer Hospital and Institute (Cancer Hospital of China Medical University), Shenyang 110004, People's Republic of China
| | - Hongchen Qu
- Department of Urology Surgery, Liaoning Province Cancer Hospital and Institute (Cancer Hospital of China Medical University), Shenyang 110004, People's Republic of China
| | - Qingpeng Xie
- Department of Urology Surgery, Liaoning Province Cancer Hospital and Institute (Cancer Hospital of China Medical University), Shenyang 110004, People's Republic of China
| | - Tao Sun
- Department of Urology Surgery, Liaoning Province Cancer Hospital and Institute (Cancer Hospital of China Medical University), Shenyang 110004, People's Republic of China
| | - Ou Gan
- Department of Urology Surgery, Liaoning Province Cancer Hospital and Institute (Cancer Hospital of China Medical University), Shenyang 110004, People's Republic of China
| | - Bin Hu
- Department of Urology Surgery, Liaoning Province Cancer Hospital and Institute (Cancer Hospital of China Medical University), Shenyang 110004, People's Republic of China
| |
Collapse
|
30
|
MiR-122-5p and miR-326-3p: Potential novel biomarkers for early detection of cadmium exposure. Gene 2019; 724:144156. [PMID: 31626960 DOI: 10.1016/j.gene.2019.144156] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Revised: 10/02/2019] [Accepted: 10/03/2019] [Indexed: 12/12/2022]
Abstract
Cadmium is a common environmental and occupational pollutant and can produce toxic effects in a range of organs, especially in kidneys, after long-term exposure. MicroRNAs are ideal candidate biomarkers for various types of disorders, including renal diseases. In this study, we profiled the global miRNA expressions in rat kidneys using miRNA microarrays and found a collection of differentially expressed miRNAs induced by cadmium exposure. Among all of the candidate miRNAs, we identified miR-122-5p and miR-326-3p as early biomarkers for cadmium-induced nephrotoxicity. The two-miRNA signature was validated by quantitative real-time PCR in HK-2 and NRK-52E cells, rat kidney, serum and urine samples, and serum of an occupational population. Our results indicate that miR-122-5p and miR-326-3p may be potential biomarkers for cadmium exposure.
Collapse
|
31
|
Tsukanov VV, Vasyutin AV, Tonkih JL, Peretyatko OV. New European guidelines for the management of patients with precancerous changes in the stomach. MEDICAL COUNCIL 2019:44-47. [DOI: 10.21518/2079-701x-2019-3-44-47] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/12/2024]
Abstract
Aim of the review: to analyze the current aspects of the management of patients with precancerous changes in the stomach, as outlined in the new MAPS II European recommendations.Basic provisions. For qualified diagnosis of precancerous changes in the stomach it is necessary to use modern endoscopic and morphological methods. Timely detection of atrophy, metaplasia and dysplasia significantly increases the effectiveness of gastric cancer prevention. Eradication of Helicobacter pylori infection is an important principle in the management of patients with precancerous changes in the stomach.Conclusion. According to European recommendations, timely diagnosis, adequate treatment and follow-up of patients with precancerous gastric changes play an important role in the prevention of stomach cancer. The application of such principles in daily clinical practice will allow standardization of the approach to the management of patients with pre-tumor pathology.
Collapse
Affiliation(s)
- V. V. Tsukanov
- Research Institute for Medical Problems in the North - Division of Federal Research Center «Krasnoyarsk Scientific Center of the Siberian Branch of the RAS»
| | - A. V. Vasyutin
- Research Institute for Medical Problems in the North - Division of Federal Research Center «Krasnoyarsk Scientific Center of the Siberian Branch of the RAS»
| | - J. L. Tonkih
- Research Institute for Medical Problems in the North - Division of Federal Research Center «Krasnoyarsk Scientific Center of the Siberian Branch of the RAS»
| | - O. V. Peretyatko
- Research Institute for Medical Problems in the North - Division of Federal Research Center «Krasnoyarsk Scientific Center of the Siberian Branch of the RAS»
| |
Collapse
|