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Wei H, Bi Y, Liao C, Huang Y, Lian Y. Plasma microRNA-15a/16-1 serves as a non-invasive indicator of liver fibrosis severity in individuals with chronic hepatitis B. Noncoding RNA Res 2024; 9:1342-1350. [PMID: 39247146 PMCID: PMC11380177 DOI: 10.1016/j.ncrna.2024.08.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2024] [Revised: 08/05/2024] [Accepted: 08/14/2024] [Indexed: 09/10/2024] Open
Abstract
Background The lack of effective non-invasive diagnostic methods for liver fibrosis hinders timely treatment for chronic hepatitis B (CHB) patients, leading to the progression of advanced liver disease. Circulating microRNAs offer a non-invasive approach to fibrosis assessment. MicroRNA-15a/16-1 (miR-15a/16) was reported to be implicated in fibrosis development, but the role of plasma miR-15a/16 in liver fibrosis assessment remains poorly understood. This study explored the importance of plasma miR-15a/16 in assessing liver fibrosis severity of CHB patients. Methods Quantitative PCR was utilized to measure the levels of plasma miR-15a/16 in 435 patients with CHB and 74 healthy controls. We assessed the correlation between plasma miR-15a/16 levels and liver fibrosis and cirrhosis using Pearson correlation coefficients, multivariate linear and logistic regression models, and smooth curve fitting. Utilizing the receiver operating characteristic (ROC) curve, we examined the diagnostic potential of plasma miR-15a/16 in severe fibrosis and cirrhosis. Results Plasma levels of miR-15a/16 in patients with CHB were significantly reduced compared to those in healthy controls. In the CHB cohort, levels were notably decreased in individuals with severe fibrosis or cirrhosis compared to those without severe fibrosis or cirrhosis. Plasma miR-15a/16 levels exhibited a negative relationship with the severity of liver fibrosis, gradually decreasing as the histological fibrosis stage progressed from S0 to S4. Reduced levels of plasma miR-15a/16 were linked to an elevated risk of severe liver fibrosis (miR-15a: odds ratio [OR] = 0.243; 95 % confidence interval [CI]: 0.138, 0.427; miR-16: OR = 0.201; 95 % CI: 0.097, 0.417) and cirrhosis (miR-15a: OR = 0.153; 95 % CI: 0.079, 0.298; miR-16: OR = 0.064; 95 % CI: 0.025, 0.162). MiR-15a achieved an area under the ROC curve of 0.886 and 0.832 for detecting moderate-to-severe fibrosis (S2-S4) and cirrhosis, respectively. MiR-16 demonstrated similar diagnostic values. Conclusion Plasma miR-15a/16 levels were negatively correlated with the severity of liver fibrosis in CHB patients and could serve as a new non-invasive indicator in evaluating liver fibrosis.
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Affiliation(s)
- Huan Wei
- Guangdong Provincial Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Yanhua Bi
- Guangdong Provincial Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- School of Public Health, Sun Yat-sen University, Guangzhou, China
| | - Chunhong Liao
- Guangdong Provincial Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Yuehua Huang
- Guangdong Provincial Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- Department of Infectious Diseases, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Yifan Lian
- Guangdong Provincial Key Laboratory of Liver Disease Research, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
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2
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Gong H, Li Z, Wu Z, Lian G, Su Z. Modulation of ferroptosis by non‑coding RNAs in cancers: Potential biomarkers for cancer diagnose and therapy. Pathol Res Pract 2024; 253:155042. [PMID: 38184963 DOI: 10.1016/j.prp.2023.155042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 12/14/2023] [Accepted: 12/16/2023] [Indexed: 01/09/2024]
Abstract
Ferroptosis is a recently discovered cell programmed death. Extensive researches have indicated that ferroptosis plays an essential role in tumorigenesis, development, migration and chemotherapy drugs resistance, which makes it become a new target for tumor therapy. Non-coding RNAs (ncRNAs) are considered to control a wide range of cellular processes by modulating gene expression. Recent studies have indicated that ncRNAs regulate the process of ferroptosis via various pathway to affect the development of cancer. However, the regulation network remains ambiguous. In this review, we outlined the major metabolic processes of ferroptosis and concluded the relationship between ferroptosis-related ncRNAs and cancer progression. In addition, the prospect of ncRNAs being new therapeutic targets and early diagnosis biomarkers for cancer by regulating ferroptosis were presented, and the possible obstacles were also predicted. This could help in discovering novel cancer early diagnostic methods and therapeutic approaches.
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Affiliation(s)
- Huifang Gong
- Department of Biochemistry and Molecular Biology, Hengyang Medical School, University of South China, Hengyang, Hunan 421001, China
| | - Zheng Li
- Department of Biochemistry and Molecular Biology, Hengyang Medical School, University of South China, Hengyang, Hunan 421001, China
| | - Zhimin Wu
- Department of Biochemistry and Molecular Biology, Hengyang Medical School, University of South China, Hengyang, Hunan 421001, China
| | - Gaojian Lian
- Department of Biochemistry and Molecular Biology, Hengyang Medical School, University of South China, Hengyang, Hunan 421001, China.
| | - Zehong Su
- Department of Biochemistry and Molecular Biology, Hengyang Medical School, University of South China, Hengyang, Hunan 421001, China.
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3
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Liu C, Hou X, Mo K, Li N, An C, Liu G, Pan Z. Serum non-coding RNAs for diagnosis and stage of liver fibrosis. J Clin Lab Anal 2022; 36:e24658. [PMID: 35989522 PMCID: PMC9550980 DOI: 10.1002/jcla.24658] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 07/01/2022] [Accepted: 08/02/2022] [Indexed: 11/24/2022] Open
Abstract
Background All chronic liver diseases could lead to liver fibrosis. Accurate diagnosis and stage of fibrosis were important for the medical determination, management, and therapy. Liver biopsy was considered to be the gold criteria of fibrosis diagnosis. However, liver biopsy was an invasive method with some drawbacks. Non‐invasive tests for liver fibrosis included radiologic method and serum‐based test. Radiologic examination was influenced by obesity, cost, and availability. Serum‐based test was widely used in the screening and diagnostic of liver fibrosis. However, the accuracy was still needed to be improved. Methods Recent studies showed serum non‐coding RNAs: microRNA, long non‐coding RNA(lncRNA), and circular RNA(circRNA), which have the potentiality to be non‐invasive markers for liver fibrosis. The recent progress was summarized in this review. Results These studies showed serum non‐coding RNAs exerted a good diagnostic performance for liver fibrosis. A panel that included several non‐coding RNAs could increase the accuracy of single marker. Conclusions Serum microRNAs, lncRNAs, and circRNAs could be potential non‐invasive markers for diagnosis and stage of liver fibrosis. More high‐quality clinical study is needed for further research.
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Affiliation(s)
- Chao Liu
- Clinical Laboratory, Guang'anmen HospitalChina Academy of Chinese Medical SciencesBeijingChina
| | - Xueyun Hou
- Clinical Laboratory, Guang'anmen HospitalChina Academy of Chinese Medical SciencesBeijingChina
| | - Kaixin Mo
- Clinical Laboratory, Shandong Cancer Hospital and InstituteShandong First Medical University and Shandong Academy of Medical SciencesJinanShandongChina
| | - Nannan Li
- Clinical Laboratory, Guang'anmen HospitalChina Academy of Chinese Medical SciencesBeijingChina
| | - Cheng An
- Clinical Laboratory, Guang'anmen HospitalChina Academy of Chinese Medical SciencesBeijingChina
| | - Guijian Liu
- Clinical Laboratory, Guang'anmen HospitalChina Academy of Chinese Medical SciencesBeijingChina
| | - Zongdai Pan
- Clinical Laboratory, Guang'anmen HospitalChina Academy of Chinese Medical SciencesBeijingChina
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4
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Winter E, Cisilotto J, Goetten ALF, Veiga Â, Ramos AT, Zimermann FC, Reck C, Creczynski-Pasa TB. MicroRNAs as serum biomarker for Senecio brasiliensis poisoning in cattle. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2022; 94:103906. [PMID: 35697189 DOI: 10.1016/j.etap.2022.103906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 05/12/2022] [Accepted: 06/08/2022] [Indexed: 06/15/2023]
Abstract
Senecio spp. is one of the most frequent plant-related poisonings in cattle. Its ingestion generates the disease seneciosis, characterized by hepatic damages. Liver biopsies and serum markers dosage are tools used in diagnosis; however, many breeding cattle are undiagnosed. MicroRNAs are non-coding RNA, stable in biological fluids. Their difference in expression levels may indicate the presence of the poisoning. We analyzed the miRNA profiling to identify potential diagnostic biomarkers for Senecio brasiliensis poisoning. The expression of miR-21, miR-885, miR-122, miR-181b, miR-30a, miR-378, and let-7 f were evaluated in the serum of exposed cattle. At least one histological change was found in liver and lower quantity of albumin and high AST and ALP were also detected. MiRNAs miR-30a, miR-378, miR-21, miR-885, and miR-122 presented significantly higher expression in intoxicated animals than in healthy animals. Furthermore, miR-122, miR-885, and, especially, miR-21 signatures demonstrated high sensitivity and specificity, with potential application for detecting poisoning.
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Affiliation(s)
- Evelyn Winter
- Department of Agriculture, Biodiversity and Forest, Postgraduate Program in Conventional and Integrative Veterinary Medicine, Curitibanos, SC 89520-000, Brazil.
| | - Julia Cisilotto
- Postgraduate Program in Pharmacy, Federal University of Santa Catarina, Florianópolis, SC 88040-900, Brazil
| | - André L F Goetten
- Department of Agriculture, Biodiversity and Forest, Postgraduate Program in Conventional and Integrative Veterinary Medicine, Curitibanos, SC 89520-000, Brazil
| | - Ângela Veiga
- Department of Agriculture, Biodiversity and Forest, Postgraduate Program in Conventional and Integrative Veterinary Medicine, Curitibanos, SC 89520-000, Brazil
| | - Adriano T Ramos
- Department of Agriculture, Biodiversity and Forest, Postgraduate Program in Conventional and Integrative Veterinary Medicine, Curitibanos, SC 89520-000, Brazil
| | - Francielli C Zimermann
- Department of Agriculture, Biodiversity and Forest, Postgraduate Program in Conventional and Integrative Veterinary Medicine, Curitibanos, SC 89520-000, Brazil
| | - Carolina Reck
- VERTÁ, Laboratory of Veterinary Diagnostic, Institute of Veterinary Research and Diagnostic, Curitibanos, SC 89520-000, Brazil
| | - Tânia B Creczynski-Pasa
- Department of Pharmaceutical Sciences, Federal University of Santa Catarina, Florianópolis, SC 88040-900, Brazil
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5
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Takizawa S, Matsuzaki J, Ochiya T. Circulating microRNAs: Challenges with their use as liquid biopsy biomarkers. Cancer Biomark 2022; 35:1-9. [PMID: 35786647 DOI: 10.3233/cbm-210223] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Circulating microRNA (miRNA) is a major focus in liquid biopsy studies. The circulating levels of certain miRNAs have been suggested to reflect specific physiological conditions, and several studies have reported their potential use as biomarkers for the detection and prognosis of cancer, as well as for predicting responses to chemotherapy or radiotherapy. Alongside these biomarker studies, research into the effects of specific background factors on circulating miRNA levels is progressing. Indeed, several studies have shown that a number of factors, including blood sample collection and processing methods, as well as subject-specific factors such as age, sex, and other physiological conditions, can affect the normal levels of circulating miRNAs. Unfortunately, the evidence supporting these effects is not yet strong enough to support a definite conclusion and further research is warranted. Here, we summarize the findings of several studies that have addressed these concerns and identify important topics that should be considered when analyzing circulating miRNA levels in liquid biopsy studies.
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Affiliation(s)
- Satoko Takizawa
- New Projects Development Division, Toray Industries, Inc., Kanagawa, Japan
| | - Juntaro Matsuzaki
- Division of Pharmacotherapeutics, Keio University Faculty of Pharmacy, Tokyo, Japan
| | - Takahiro Ochiya
- Department of Molecular and Cellular Medicine, Institute of Medical Science, Tokyo Medical University, Tokyo, Japan
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6
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Garcia Garcia de Paredes A, Manicardi N, Tellez L, Ibañez L, Royo F, Bermejo J, Blanco C, Fondevila C, Fernandez Lanza V, Garcia-Bermejo L, Falcon-Perez JM, Bañares R, Gracia-Sancho J, Albillos A. Molecular Profiling of Decompensated Cirrhosis by a Novel MicroRNA Signature. Hepatol Commun 2021; 5:309-322. [PMID: 33553977 PMCID: PMC7850302 DOI: 10.1002/hep4.1642] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 09/27/2020] [Accepted: 10/23/2020] [Indexed: 02/04/2023] Open
Abstract
Noninvasive staging of decompensated cirrhosis is an unmet clinical need. The aims of this study were to characterize and validate a novel microRNA (miRNA) signature to stage decompensated cirrhosis and predict the portal pressure and systolic cardiac response to nonselective beta-blockers (NSBBs). Serum samples from patients with decompensated cirrhosis (n = 36) and healthy controls (n = 36) were tested for a novel signature of five miRNAs (miR-452-5p, miR-429, miR-885-5p, miR-181b-5p, and miR-122-5p) identified in the secretome of primary human hepatocytes and for three miRNAs (miR-192-5p, miR-34a-5p, and miR-29a-5p) previously discovered as biomarkers of chronic liver disease. All patients had ascites, which was refractory in 18 (50%), and were placed on NSBBs for variceal bleeding prophylaxis. In all patients, serum miRNAs, hepatic venous pressure gradient, and an echocardiogram study were performed before and 1 month after NSBBs. Patients with cirrhosis had lower serum levels of miR-429, miR-885-5p, miR-181b-5p, miR-122-5p, miR-192-5p, and miR-29a-5p (P < 0.05). Baseline serum miR-452-5p and miR-429 levels were lower in NSBB responders (P = 0.006). miR-181b-5p levels were greater in refractory ascites than in diuretic-sensitive ascites (P = 0.008) and correlated with serum creatinine. miR-452-5p and miR-885-5p were inversely correlated with baseline systemic vascular resistance (ρ = -0.46, P = 0.007; and ρ = -0.41, P = 0.01, respectively) and with diminished systolic contractility (ρ = -0.55, P = 0.02; and ρ = -0.55, P = 0.02, respectively) in patients with refractory ascites after NSBBs. Conclusion: Analysis of a miRNA signature in serum discriminates between patients with decompensated cirrhosis who show more severe systemic circulatory dysfunction and compromised systolic function after beta-blockade and those more likely to benefit from NSBBs.
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Affiliation(s)
- Ana Garcia Garcia de Paredes
- Gastroenterology and Hepatology DepartmentHospital Universitario Ramon y CajalInstituto Ramon y Cajal de Investigacion Biosanitaria (IRYCIS)Universidad de AlcalaMadridSpain
| | - Nicolo Manicardi
- Liver Vascular Biology Research GroupAugust Pi i Sunyer Biomedical Research InstituteBarcelonaSpain
| | - Luis Tellez
- Gastroenterology and Hepatology DepartmentHospital Universitario Ramon y CajalInstituto Ramon y Cajal de Investigacion Biosanitaria (IRYCIS)Universidad de AlcalaMadridSpain.,Centro de Investigacion Biomedica en Red de Enfermedades Hepaticas y DigestivasInstituto de Salud Carlos IIIMadridSpain
| | - Luis Ibañez
- Centro de Investigacion Biomedica en Red de Enfermedades Hepaticas y DigestivasInstituto de Salud Carlos IIIMadridSpain.,Gastroenterology and Hepatology DepartmentHospital Universitario Gregorio MarañonInstituto de Investigacion Sanitaria Gregorio Marañon (IiSGM)Universidad Complutense de MadridMadridSpain
| | - Felix Royo
- Centro de Investigacion Biomedica en Red de Enfermedades Hepaticas y DigestivasInstituto de Salud Carlos IIIMadridSpain.,Exosomes LaboratoryCenter for Cooperative Research in BioscienciesBasque Research and Technology Alliance DerioDerioSpain
| | - Javier Bermejo
- Cardiology DepartmentHospital Universitario Gregorio MarañonIiSGMUniversidad Complutense de MadridMadridSpain
| | | | - Constantino Fondevila
- Centro de Investigacion Biomedica en Red de Enfermedades Hepaticas y DigestivasInstituto de Salud Carlos IIIMadridSpain.,Liver Surgery and Transplantation UnitHospital ClinicBarcelonaSpain
| | | | | | - Juan Manuel Falcon-Perez
- Centro de Investigacion Biomedica en Red de Enfermedades Hepaticas y DigestivasInstituto de Salud Carlos IIIMadridSpain.,Exosomes LaboratoryCenter for Cooperative Research in BioscienciesBasque Research and Technology Alliance DerioDerioSpain.,IKERBASQUE-Basque Foundation for ScienceBilbaoSpain
| | - Rafael Bañares
- Centro de Investigacion Biomedica en Red de Enfermedades Hepaticas y DigestivasInstituto de Salud Carlos IIIMadridSpain.,Gastroenterology and Hepatology DepartmentHospital Universitario Gregorio MarañonInstituto de Investigacion Sanitaria Gregorio Marañon (IiSGM)Universidad Complutense de MadridMadridSpain
| | - Jordi Gracia-Sancho
- Liver Vascular Biology Research GroupAugust Pi i Sunyer Biomedical Research InstituteBarcelonaSpain.,Centro de Investigacion Biomedica en Red de Enfermedades Hepaticas y DigestivasInstituto de Salud Carlos IIIMadridSpain
| | - Agustin Albillos
- Gastroenterology and Hepatology DepartmentHospital Universitario Ramon y CajalInstituto Ramon y Cajal de Investigacion Biosanitaria (IRYCIS)Universidad de AlcalaMadridSpain.,Centro de Investigacion Biomedica en Red de Enfermedades Hepaticas y DigestivasInstituto de Salud Carlos IIIMadridSpain
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7
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Sangiao-Alvarellos S, Theofilatos K, Barwari T, Gutmann C, Takov K, Singh B, Juiz-Valiña P, Varela-Rodríguez BM, Outeiriño-Blanco E, Duregotti E, Zampetaki A, Lunger L, Ebenbichler C, Tilg H, García-Brao MJ, Willeit P, Mena E, Kiechl S, Cordido F, Mayr M. Metabolic recovery after weight loss surgery is reflected in serum microRNAs. BMJ Open Diabetes Res Care 2020; 8:8/2/e001441. [PMID: 33115818 PMCID: PMC7594349 DOI: 10.1136/bmjdrc-2020-001441] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2020] [Revised: 06/11/2020] [Accepted: 06/16/2020] [Indexed: 12/20/2022] Open
Abstract
INTRODUCTION Bariatric surgery offers the most effective treatment for obesity, ameliorating or even reverting associated metabolic disorders, such as type 2 diabetes. We sought to determine the effects of bariatric surgery on circulating microRNAs (miRNAs) that have been implicated in the metabolic cross talk between the liver and adipose tissue. RESEARCH DESIGN AND METHODS We measured 30 miRNAs in 155 morbidly obese patients and 47 controls and defined associations between miRNAs and metabolic parameters. Patients were followed up for 12 months after bariatric surgery. Key findings were replicated in a separate cohort of bariatric surgery patients with up to 18 months of follow-up. RESULTS Higher circulating levels of liver-related miRNAs, such as miR-122, miR-885-5 p or miR-192 were observed in morbidly obese patients. The levels of these miRNAs were positively correlated with body mass index, percentage fat mass, blood glucose levels and liver transaminases. Elevated levels of circulating liver-derived miRNAs were reversed to levels of non-obese controls within 3 months after bariatric surgery. In contrast, putative adipose tissue-derived miRNAs remained unchanged (miR-99b) or increased (miR-221, miR-222) after bariatric surgery, suggesting a minor contribution of white adipose tissue to circulating miRNA levels. Circulating levels of liver-derived miRNAs normalized along with the endocrine and metabolic recovery of bariatric surgery, independent of the fat percentage reduction. CONCLUSIONS Since liver miRNAs play a crucial role in the regulation of hepatic biochemical processes, future studies are warranted to assess whether they may serve as determinants or mediators of metabolic risk in morbidly obese patients.
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Affiliation(s)
- Susana Sangiao-Alvarellos
- King's British Heart Foundation Centre, School of Cardiovascular Medicine and Sciences, King's College London, London, UK
- Endocrine, Nutritional and Metabolic Diseases Group, Department of Physiotherapy, Medicine and Biomedical Sciences, Faculty of Health Sciences, University of A Coruña, A Coruña, Spain
| | - Konstantinos Theofilatos
- King's British Heart Foundation Centre, School of Cardiovascular Medicine and Sciences, King's College London, London, UK
| | - Temo Barwari
- King's British Heart Foundation Centre, School of Cardiovascular Medicine and Sciences, King's College London, London, UK
| | - Clemens Gutmann
- King's British Heart Foundation Centre, School of Cardiovascular Medicine and Sciences, King's College London, London, UK
| | - Kaloyan Takov
- King's British Heart Foundation Centre, School of Cardiovascular Medicine and Sciences, King's College London, London, UK
| | - Bhawana Singh
- King's British Heart Foundation Centre, School of Cardiovascular Medicine and Sciences, King's College London, London, UK
| | - Paula Juiz-Valiña
- Endocrine, Nutritional and Metabolic Diseases Group, Department of Physiotherapy, Medicine and Biomedical Sciences, Faculty of Health Sciences, University of A Coruña, A Coruña, Spain
- Instituto de Investigación Biomédica de A Coruña (INIBIC), A Coruña, Spain
| | - Bárbara María Varela-Rodríguez
- Endocrine, Nutritional and Metabolic Diseases Group, Department of Physiotherapy, Medicine and Biomedical Sciences, Faculty of Health Sciences, University of A Coruña, A Coruña, Spain
- Instituto de Investigación Biomédica de A Coruña (INIBIC), A Coruña, Spain
| | | | - Elisa Duregotti
- King's British Heart Foundation Centre, School of Cardiovascular Medicine and Sciences, King's College London, London, UK
| | - Anna Zampetaki
- King's British Heart Foundation Centre, School of Cardiovascular Medicine and Sciences, King's College London, London, UK
| | - Lukas Lunger
- Department for Internal Medicine I, Medizinische Universität Innsbruck, Innsbruck, Austria
| | - Christoph Ebenbichler
- Department for Internal Medicine I, Medizinische Universität Innsbruck, Innsbruck, Austria
| | - Herbert Tilg
- Department for Internal Medicine I, Medizinische Universität Innsbruck, Innsbruck, Austria
| | | | - Peter Willeit
- Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Enrique Mena
- Department of Digestive and General Surgery, A Coruña University Hospital, A Coruña, Spain
| | - Stefan Kiechl
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Fernando Cordido
- Endocrine, Nutritional and Metabolic Diseases Group, Department of Physiotherapy, Medicine and Biomedical Sciences, Faculty of Health Sciences, University of A Coruña, A Coruña, Spain
- Instituto de Investigación Biomédica de A Coruña (INIBIC), A Coruña, Spain
| | - Manuel Mayr
- King's British Heart Foundation Centre, School of Cardiovascular Medicine and Sciences, King's College London, London, UK
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8
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Gliozzi M, Musolino V, Bosco F, Scicchitano M, Scarano F, Nucera S, Zito MC, Ruga S, Carresi C, Macrì R, Guarnieri L, Maiuolo J, Tavernese A, Coppoletta AR, Nicita C, Mollace R, Palma E, Muscoli C, Belzung C, Mollace V. Cholesterol homeostasis: Researching a dialogue between the brain and peripheral tissues. Pharmacol Res 2020; 163:105215. [PMID: 33007421 DOI: 10.1016/j.phrs.2020.105215] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 09/23/2020] [Accepted: 09/24/2020] [Indexed: 02/07/2023]
Abstract
Cholesterol homeostasis is a highly regulated process in human body because of its several functions underlying the biology of cell membranes, the synthesis of all steroid hormones and bile acids and the need of trafficking lipids destined to cell metabolism. In particular, it has been recognized that peripheral and central nervous system cholesterol metabolism are separated by the blood brain barrier and are regulated independently; indeed, peripherally, it depends on the balance between dietary intake and hepatic synthesis on one hand and its degradation on the other, whereas in central nervous system it is synthetized de novo to ensure brain physiology. In view of this complex metabolism and its relevant functions in mammalian, impaired levels of cholesterol can induce severe cellular dysfunction leading to metabolic, cardiovascular and neurodegenerative diseases. The aim of this review is to clarify the role of cholesterol homeostasis in health and disease highlighting new intriguing aspects of the cross talk between its central and peripheral metabolism.
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Affiliation(s)
- Micaela Gliozzi
- Institute of Research for Food Safety & Health (IRC-FSH) - Department of Health Sciences, University "Magna Graecia" of Catanzaro, Catanzaro, Italy.
| | - Vincenzo Musolino
- Institute of Research for Food Safety & Health (IRC-FSH) - Department of Health Sciences, University "Magna Graecia" of Catanzaro, Catanzaro, Italy.
| | - Francesca Bosco
- Institute of Research for Food Safety & Health (IRC-FSH) - Department of Health Sciences, University "Magna Graecia" of Catanzaro, Catanzaro, Italy.
| | - Miriam Scicchitano
- Institute of Research for Food Safety & Health (IRC-FSH) - Department of Health Sciences, University "Magna Graecia" of Catanzaro, Catanzaro, Italy.
| | - Federica Scarano
- Institute of Research for Food Safety & Health (IRC-FSH) - Department of Health Sciences, University "Magna Graecia" of Catanzaro, Catanzaro, Italy.
| | - Saverio Nucera
- Institute of Research for Food Safety & Health (IRC-FSH) - Department of Health Sciences, University "Magna Graecia" of Catanzaro, Catanzaro, Italy.
| | - Maria Caterina Zito
- Institute of Research for Food Safety & Health (IRC-FSH) - Department of Health Sciences, University "Magna Graecia" of Catanzaro, Catanzaro, Italy.
| | - Stefano Ruga
- Institute of Research for Food Safety & Health (IRC-FSH) - Department of Health Sciences, University "Magna Graecia" of Catanzaro, Catanzaro, Italy.
| | - Cristina Carresi
- Institute of Research for Food Safety & Health (IRC-FSH) - Department of Health Sciences, University "Magna Graecia" of Catanzaro, Catanzaro, Italy.
| | - Roberta Macrì
- Institute of Research for Food Safety & Health (IRC-FSH) - Department of Health Sciences, University "Magna Graecia" of Catanzaro, Catanzaro, Italy.
| | - Lorenza Guarnieri
- Institute of Research for Food Safety & Health (IRC-FSH) - Department of Health Sciences, University "Magna Graecia" of Catanzaro, Catanzaro, Italy.
| | - Jessica Maiuolo
- Institute of Research for Food Safety & Health (IRC-FSH) - Department of Health Sciences, University "Magna Graecia" of Catanzaro, Catanzaro, Italy.
| | - Annamaria Tavernese
- Division of Cardiology, University Hospital Policlinico Tor Vergata, Rome, Italy.
| | - Anna Rita Coppoletta
- Institute of Research for Food Safety & Health (IRC-FSH) - Department of Health Sciences, University "Magna Graecia" of Catanzaro, Catanzaro, Italy.
| | - Caterina Nicita
- Institute of Research for Food Safety & Health (IRC-FSH) - Department of Health Sciences, University "Magna Graecia" of Catanzaro, Catanzaro, Italy.
| | - Rocco Mollace
- Institute of Research for Food Safety & Health (IRC-FSH) - Department of Health Sciences, University "Magna Graecia" of Catanzaro, Catanzaro, Italy.
| | - Ernesto Palma
- Institute of Research for Food Safety & Health (IRC-FSH) - Department of Health Sciences, University "Magna Graecia" of Catanzaro, Catanzaro, Italy.
| | - Carolina Muscoli
- Institute of Research for Food Safety & Health (IRC-FSH) - Department of Health Sciences, University "Magna Graecia" of Catanzaro, Catanzaro, Italy; IRCCS San Raffaele Pisana, Via di Valcannuta, Rome, Italy.
| | | | - Vincenzo Mollace
- Institute of Research for Food Safety & Health (IRC-FSH) - Department of Health Sciences, University "Magna Graecia" of Catanzaro, Catanzaro, Italy; IRCCS San Raffaele Pisana, Via di Valcannuta, Rome, Italy.
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9
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Zong Y, Yan J, Jin L, Xu B, He Z, Zhang R, Hu C, Jia W. Relationship between circulating miR-132 and non-alcoholic fatty liver disease in a Chinese population. Hereditas 2020; 157:22. [PMID: 32443971 PMCID: PMC7245036 DOI: 10.1186/s41065-020-00136-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Accepted: 05/11/2020] [Indexed: 02/07/2023] Open
Abstract
Background Non-invasive diagnostic markers are of great importance for early screening nonalcoholic fatty liver disease (NAFLD). MicroRNAs (miRNAs) play significant roles in many metabolic disease, including NAFLD. Therefore, this study focusd on a Chinese population to explore the possible correlation between circulating miR-132 and NAFLD. Results Serum miR-132 was positively associated with NAFLD in non-type 2 diabetes mellitus (T2DM) groups by logistic regression (OR = 3.082 [1.057, 8.988], P = 0.039) after adjusting age, sex, and body mass index (BMI). Additionally, in non-T2DM subgroup, after adjusting age, sex, bmi, serum miR-132 was significantly associated with ALT (β ± SE = 0.005 ± 0.002, P = 0.018), TG (β ± SE = 0.072 ± 0.029, P = 0.015), FPG (β ± SE = 0.123 ± 0.058, P = 0.036), γ-GT (β ± SE = 0.002 ± 0.001, P = 0.047), apoE (β ± SE = 0.038 ± 0.002, P = 0.017) . Conclusions Serum miR-132 was found to be associated with NAFLD risk in a Chinese cross-section study. This finding provides a prospective research direction for early screening and diagnosing NAFLD.
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Affiliation(s)
- Yicen Zong
- Shanghai Diabetes Institute, Shanghai Key Laboratory of Diabetes Mellitus, Shanghai Clinical Center for Diabetes, Department of Endocrinology and Metabolism, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
| | - Jing Yan
- Shanghai Diabetes Institute, Shanghai Key Laboratory of Diabetes Mellitus, Shanghai Clinical Center for Diabetes, Department of Endocrinology and Metabolism, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
| | - Li Jin
- Shanghai Diabetes Institute, Shanghai Key Laboratory of Diabetes Mellitus, Shanghai Clinical Center for Diabetes, Department of Endocrinology and Metabolism, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
| | - Bo Xu
- Shanghai Diabetes Institute, Shanghai Key Laboratory of Diabetes Mellitus, Shanghai Clinical Center for Diabetes, Department of Endocrinology and Metabolism, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
| | - Zhen He
- Shanghai Diabetes Institute, Shanghai Key Laboratory of Diabetes Mellitus, Shanghai Clinical Center for Diabetes, Department of Endocrinology and Metabolism, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
| | - Rong Zhang
- Shanghai Diabetes Institute, Shanghai Key Laboratory of Diabetes Mellitus, Shanghai Clinical Center for Diabetes, Department of Endocrinology and Metabolism, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China
| | - Cheng Hu
- Shanghai Diabetes Institute, Shanghai Key Laboratory of Diabetes Mellitus, Shanghai Clinical Center for Diabetes, Department of Endocrinology and Metabolism, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China.
| | - Weiping Jia
- Shanghai Diabetes Institute, Shanghai Key Laboratory of Diabetes Mellitus, Shanghai Clinical Center for Diabetes, Department of Endocrinology and Metabolism, Shanghai Jiao Tong University Affiliated Sixth People's Hospital, 600 Yishan Road, Shanghai, 200233, China.
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10
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Cisilotto J, do Amaral AE, Rosolen D, Rode MP, Silva AH, Winter E, da Silva TE, Fischer J, Matiollo C, Rateke ECDM, Narciso-Schiavon JL, Schiavon LDL, Creczynski-Pasa TB. MicroRNA profiles in serum samples from Acute-On-Chronic Liver Failure patients and miR-25-3p as a potential biomarker for survival prediction. Sci Rep 2020; 10:100. [PMID: 31919459 PMCID: PMC6952390 DOI: 10.1038/s41598-019-56630-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Accepted: 12/02/2019] [Indexed: 12/30/2022] Open
Abstract
Acute-on-chronic liver failure (ACLF) is a condition characterized by acute decompensation of cirrhosis, associated with organ failure(s), and high short-term mortality. The microRNAs or miRNAs are small non-coding RNA molecules, stable in circulating samples such as biological fluids, and the difference in expression levels may indicate the presence, absence and/or stage of the disease. We analyzed here the miRNA profiling to identify potential diagnostic or prognostic biomarkers for ACLF. The major miRNAs discovered were validated in a cohort of patients with acute decompensation of cirrhosis grouped in no ACLF or ACLF according to EASL-CLIF definition. Relationship between serum miRNAs and variables associated with liver-damage and survival outcomes were verified to identify possible prognostic markers. Our results showed twenty altered miRNAs between no ACLF and ACLF patients, and twenty-seven in patients who died in 30 days compared with who survived. In validation phase, miR-223-3p and miR-25-3p were significantly altered in ACLF patients and in those who died in 30 days. miR-223-3p and miR-25-3p expression were associated with the lowest survival in 30 days. The decrease in miR-223-3p and miR-25-3p expression was associated with the presence of ACLF and poor prognosis. Of these, miR-25-3p was independently related to ACLF and 30-day mortality.
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Affiliation(s)
- Júlia Cisilotto
- Department of Pharmaceutical Sciences, Federal University of Santa Catarina, Florianopolis, 88040-900, SC, Brazil
| | - Alex Evangelista do Amaral
- Department of Pharmaceutical Sciences, Federal University of Santa Catarina, Florianopolis, 88040-900, SC, Brazil
| | - Daiane Rosolen
- Department of Pharmaceutical Sciences, Federal University of Santa Catarina, Florianopolis, 88040-900, SC, Brazil
| | - Michele Patrícia Rode
- Department of Pharmaceutical Sciences, Federal University of Santa Catarina, Florianopolis, 88040-900, SC, Brazil
| | - Adny Henrique Silva
- Department of Biochemistry, Federal University of Santa Catarina, Florianopolis, 88040-900, SC, Brazil
| | - Evelyn Winter
- Department of Agriculture, Biodiversity and Forestry, Federal University of Santa Catarina, Curitibanos, 89520-000, SC, Brazil
| | - Telma Erotides da Silva
- Department of Internal Medicine, Division of Gastroenterology, Federal University of Santa Catarina, Florianópolis, 88040-900, SC, Brazil
| | - Josiane Fischer
- Department of Internal Medicine, Division of Gastroenterology, Federal University of Santa Catarina, Florianópolis, 88040-900, SC, Brazil
| | - Camila Matiollo
- Department of Internal Medicine, Division of Gastroenterology, Federal University of Santa Catarina, Florianópolis, 88040-900, SC, Brazil
| | - Elayne Cristina de Morais Rateke
- Department of Internal Medicine, Division of Gastroenterology, Federal University of Santa Catarina, Florianópolis, 88040-900, SC, Brazil
| | - Janaína Luz Narciso-Schiavon
- Department of Internal Medicine, Division of Gastroenterology, Federal University of Santa Catarina, Florianópolis, 88040-900, SC, Brazil
| | - Leonardo de Lucca Schiavon
- Department of Internal Medicine, Division of Gastroenterology, Federal University of Santa Catarina, Florianópolis, 88040-900, SC, Brazil.
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11
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Wang Q, Ye B, Wang P, Yao F, Zhang C, Yu G. Overview of microRNA-199a Regulation in Cancer. Cancer Manag Res 2019; 11:10327-10335. [PMID: 31849522 PMCID: PMC6911337 DOI: 10.2147/cmar.s231971] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2019] [Accepted: 11/23/2019] [Indexed: 12/17/2022] Open
Abstract
microRNAs (miRNAs) are a class of endogenous short, non-coding RNAs that regulate a multitude of genes at the post-transcriptional level. miR-199, which is a highly conserved miRNA family, consists of miR-199a and miR-199b. Researchers mainly focused on miR-199a over the past few years. Functional studies have demonstrated that mature miR-199a is a key player in the maintenance of normal homeostasis and in the regulation of disease pathogenesis. Here, we summarize the biological functions of miR-199a and review recent research on its roles in the physiological processes of cancer cells, such as proliferation, migration, invasion, apoptosis, autophagy and glycometabolism.
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Affiliation(s)
- Qiwen Wang
- Henan International Joint Laboratory of Pulmonary Fibrosis, College of Life Science, Henan Normal University, Xinxiang 453007, Henan, People's Republic of China.,State Key Laboratory Cell Differentiation and Regulation, College of Life Science, Henan Normal University, Xinxiang 453007, People's Republic of China
| | - Bingyu Ye
- Henan International Joint Laboratory of Pulmonary Fibrosis, College of Life Science, Henan Normal University, Xinxiang 453007, Henan, People's Republic of China.,State Key Laboratory Cell Differentiation and Regulation, College of Life Science, Henan Normal University, Xinxiang 453007, People's Republic of China
| | - Ping Wang
- Henan International Joint Laboratory of Pulmonary Fibrosis, College of Life Science, Henan Normal University, Xinxiang 453007, Henan, People's Republic of China.,State Key Laboratory Cell Differentiation and Regulation, College of Life Science, Henan Normal University, Xinxiang 453007, People's Republic of China
| | - Fenjie Yao
- Henan International Joint Laboratory of Pulmonary Fibrosis, College of Life Science, Henan Normal University, Xinxiang 453007, Henan, People's Republic of China.,State Key Laboratory Cell Differentiation and Regulation, College of Life Science, Henan Normal University, Xinxiang 453007, People's Republic of China
| | - Chunyan Zhang
- Henan International Joint Laboratory of Pulmonary Fibrosis, College of Life Science, Henan Normal University, Xinxiang 453007, Henan, People's Republic of China.,State Key Laboratory Cell Differentiation and Regulation, College of Life Science, Henan Normal University, Xinxiang 453007, People's Republic of China
| | - Guoying Yu
- Henan International Joint Laboratory of Pulmonary Fibrosis, College of Life Science, Henan Normal University, Xinxiang 453007, Henan, People's Republic of China.,State Key Laboratory Cell Differentiation and Regulation, College of Life Science, Henan Normal University, Xinxiang 453007, People's Republic of China
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12
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Zhuang Z, Sun C, Gong H. High serum miR-484 expression is associated with the diagnosis and prognosis of patients with non-small cell lung cancer. Exp Ther Med 2019; 18:4095-4102. [PMID: 31641384 DOI: 10.3892/etm.2019.8010] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Accepted: 03/01/2019] [Indexed: 12/14/2022] Open
Abstract
The aim of the current study was to assess the expression and clinical significance of serum microRNA (miR)-484 in patients with non-small cell lung cancer (NSCLC). Reverse transcription-quantitative polymerase chain reaction was performed to determine the expression of miR-484 in the serum of patients with NSCLC and NSCLC cell lines. Cell counting kit-8, flow cytometry, cell migration and cell invasion assays were performed to assess the role of miR-484 in the malignant changes associated with NSCLC cells. Furthermore, to assess the diagnostic value of miR-484, receiver operating curve (ROC) analysis was performed and the clinical relevance of serum miR-484 expression in patients with NSCLC was determined. A Kaplan-Meier analysis with the log-rank test was performed to assess the overall survival rate patients. To the best of our knowledge, the current study demonstrates for the first time that serum miR-484 was increased in patients with NSCLC compared with healthy controls. Additionally, serum miR-484 was revealed to be positively associated with histological grade, lymph node metastasis, distant metastasis and clinical stage. Patients with NSCLC and high serum miR-484 levels demonstrated significantly poorer overall survival rates compared with those exhibiting lower serum miR-484 expressions. ROC analysis revealed that serum miR-484 could screen patients with NSCLC patients from healthy controls with a high sensitivity and specificity. In vitro analysis also demonstrated that miR-484 was significantly upregulated in NSCLC cell lines, including 95D and H358 cells. Furthermore, the suppression of miR-484 decreased cell proliferation, cell migration and invasion. In summary, the results of the present study demonstrated that increased serum miR-484 expression is associated with the diagnosis and prognosis of patients with NSCLC.
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Affiliation(s)
- Zhenli Zhuang
- Department of Thoracic Surgery, Yantai Yuhuangding Hospital, Yantai, Shandong 264000, P.R. China
| | - Cuiling Sun
- Nursing Department, Yantai Municipal Office Hospital, Yantai, Shandong 264000, P.R. China
| | - Haitao Gong
- Department Three of Oncology, Laiyang Central Hospital, Laiyang, Shandong 265200, P.R. China
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13
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Fu X, Niu T, Li X. MicroRNA-126-3p Attenuates Intracerebral Hemorrhage-Induced Blood-Brain Barrier Disruption by Regulating VCAM-1 Expression. Front Neurosci 2019; 13:866. [PMID: 31474826 PMCID: PMC6707088 DOI: 10.3389/fnins.2019.00866] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Accepted: 08/02/2019] [Indexed: 01/17/2023] Open
Abstract
Background miR-126 is closely related to the occurrence of various complications after intracerebral hemorrhage (ICH), but the molecular mechanism is not fully elucidated. This study aimed to explore the mechanism of miR-126-3p in alleviating brain injury after ICH. Methods Serum miR-126-3p levels were compared between patients with IHC and healthy controls. A rat model of ICH was generated by intracerebral injection of Type VII collagenase. The rats were intracerebral injected with miR-126-3p mimics or negative control miRNA. Rat brain microvascular endothelial cells (BMECs) were used as a cell model of blood-brain barrier (BBB), and validated by immunofluorescence staining of Factor VIII. The BBB permeability of BMECs after miR-126-3p antagomir transfection was determined by FITC-dextran 20 through a confluent BMECs layer (measured over 120 min). The binding site of miR-126-3p in the 3'UTR of VCAM-1 was predicated by TargetScan, and verified by dual luciferase reporter assay. The expression levels of miR-126-3p and vascular cell adhesion molecule-1 (VCAM-1) in rat brain tissues and BMECs were measured by real-time PCR or western blotting. Results Serum miR-126-3p level was markedly down-regulated in patients with ICH. The rats with ICH had decreased miR-126-3p levels in serum and hemorrhagic area, while those changes were reversed by the treatment with miR-126-3p mimic. VCAM-1 is a direct target of miR-126-3p, and VCAM-1 expression in hemorrhagic area was down-regulated by the administration of miR-126-3p mimic in rats. Inhibition of miR-126-3p by anti-miR126 treatment in BMECs resulted in barrier leakage. Conclusion miR-126-3p attenuates intracerebral hemorrhage-induced blood-brain barrier disruption, which is associated with down-regulated expression of VCAM-1 in hemorrhagic area.
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Affiliation(s)
- Xi Fu
- Department of Cardiology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Tiesheng Niu
- Department of Cardiology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Xiaodong Li
- Department of Cardiology, Shengjing Hospital of China Medical University, Shenyang, China
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14
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Li Y, Wu J, Zhang X, Liu W, Shi L, Xu F, Wang J, Xiong Y. Octreotide remits endoplasmic reticulum stress to reduce autophagy of intestinal epithelial cell line Caco-2 via upregulation of miR-101. Life Sci 2019; 231:116551. [PMID: 31185236 DOI: 10.1016/j.lfs.2019.116551] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 06/03/2019] [Accepted: 06/07/2019] [Indexed: 12/25/2022]
Abstract
Octreotide (OCT) shows clinical efficacies in the treatment of liver cirrhosis complicated with gastrointestinal hemorrhage. Experiments were designed to investigate its function mechanism associated with endoplasmic reticulum stress (ERS)-induced autophagy and microRNA (miR). Protein associated with ERS and autophagy was detected by western blot. miR-101 was examined by qRT-PCR. Besides, miR-101 or G protein-coupled receptor 78 (GPR78)-silenced Caco-2 cells were established by transfection. Furthermore, western blot was used to determine TGF-beta activated kinase 1 (TAK1), AMPK, mTOR, p70S6K as well as their phosphorylated forms. Lipopolysaccharide (LPS) enforced the expression of GPR78. Besides, LPS triggered the production of Beclin-1 and LC3-II while mitigated the accumulation of p62. Then all these above results were reversed by OCT pretreatment. Moreover, miR-101 expression was downregulated by LPS while upregulated by OCT. Further, miR-101 knockdown strengthened ERS and promoted autophagy. GPR78 silence retarded autophagy process. In the end, OCT mitigated phosphorylation of TAK1, AMPK while enhanced the phosphorylated expression of mTOR and p70S6K in LPS-treated Caco-2 cells. The anti-autophagy property of OCT was mediated by miR-101-induced suppression of GPR78 in LPS-treated Caco-2 cells.
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Affiliation(s)
- Yuling Li
- Department of Pathophysiology, Binzhou Medical University, Yantai 264003, Shandong, China.
| | - Jingxue Wu
- Department of Clinical Laboratory, The Second Affiliated Hospital of Dalian Medical University, Dalian 116023, Liaoning, China
| | - Xinsheng Zhang
- Department of Gastrointestinal Surgery, The Second Affiliated Hospital of Dalian Medical University, Dalian 116023, Liaoning, China
| | - Wei Liu
- Department of Pathophysiology, Binzhou Medical University, Yantai 264003, Shandong, China
| | - Lei Shi
- Department of Pathophysiology, Binzhou Medical University, Yantai 264003, Shandong, China
| | - Fang Xu
- Department of Pathophysiology, Binzhou Medical University, Yantai 264003, Shandong, China
| | - Jiao Wang
- Department of Clinical Laboratory, The Second Affiliated Hospital of Dalian Medical University, Dalian 116023, Liaoning, China
| | - Yanlian Xiong
- Department of Anatomy, Binzhou Medical University, Yantai 264003, Shandong, China
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15
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Xi T, Jin F, Zhu Y, Wang J, Tang L, Wang Y, Liebeskind DS, Scalzo F, He Z. miR-27a-3p protects against blood-brain barrier disruption and brain injury after intracerebral hemorrhage by targeting endothelial aquaporin-11. J Biol Chem 2018; 293:20041-20050. [PMID: 30337368 DOI: 10.1074/jbc.ra118.001858] [Citation(s) in RCA: 83] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Revised: 10/16/2018] [Indexed: 12/21/2022] Open
Abstract
Previous studies have reported that miR-27a-3p is down-regulated in the serum of patients with intracerebral hemorrhage (ICH), but the implication of miR-27a-3p down-regulation in post-ICH complications remains elusive. Here we verified miR-27a-3p levels in the serum of ICH patients by real-time PCR and observed that miR-27a-3p is also significantly reduced in the serum of these patients. We then further investigated the effect of miR-27a-3p on post-ICH complications by intraventricular administration of a miR-27a-3p mimic in rats with collagenase-induced ICH. We found that the hemorrhage markedly reduced miR-27a-3p levels in the hematoma, perihematomal tissue, and serum and that intracerebroventricular administration of the miR-27a-3p mimic alleviated behavioral deficits 24 h after ICH. Moreover, ICH-induced brain edema, vascular leakage, and leukocyte infiltration were also attenuated by this mimic. Of note, miR-27a-3p mimic treatment also inhibited neuronal apoptosis and microglia activation in the perihematomal zone. We further observed that the miR-27a-3p mimic suppressed the up-regulation of aquaporin-11 (AQP11) in the perihematomal area and in rat brain microvascular endothelial cells (BMECs). Moreover, miR-27a-3p down-regulation increased BMEC monolayer permeability and impaired BMEC proliferation and migration. In conclusion, miR-27a-3p down-regulation contributes to brain edema, blood-brain barrier disruption, neuron loss, and neurological deficits following ICH. We conclude that application of exogenous miR-27a-3p may protect against post-ICH complications by targeting AQP11 in the capillary endothelial cells of the brain.
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Affiliation(s)
- Tianyang Xi
- From the Department of Neurology, First Affiliated Hospital of China Medical University, Shenyang 110001, China and
| | - Feng Jin
- From the Department of Neurology, First Affiliated Hospital of China Medical University, Shenyang 110001, China and
| | - Ying Zhu
- From the Department of Neurology, First Affiliated Hospital of China Medical University, Shenyang 110001, China and
| | - Jialu Wang
- From the Department of Neurology, First Affiliated Hospital of China Medical University, Shenyang 110001, China and
| | - Ling Tang
- From the Department of Neurology, First Affiliated Hospital of China Medical University, Shenyang 110001, China and
| | - Yanzhe Wang
- From the Department of Neurology, First Affiliated Hospital of China Medical University, Shenyang 110001, China and
| | - David S Liebeskind
- the Department of Neurology, University of California, Los Angeles, California 90095-7334
| | - Fabien Scalzo
- the Department of Neurology, University of California, Los Angeles, California 90095-7334
| | - Zhiyi He
- From the Department of Neurology, First Affiliated Hospital of China Medical University, Shenyang 110001, China and.
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16
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Roy S, Trautwein C, Luedde T, Roderburg C. A General Overview on Non-coding RNA-Based Diagnostic and Therapeutic Approaches for Liver Diseases. Front Pharmacol 2018; 9:805. [PMID: 30158867 PMCID: PMC6104154 DOI: 10.3389/fphar.2018.00805] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2018] [Accepted: 07/03/2018] [Indexed: 12/18/2022] Open
Abstract
Liver diseases contribute to the global mortality and morbidity and still represent a major health problem leading to the death of people worldwide. Although there are several treatment options available for Hepatitis C infections, for most liver disease the pharmacological options are still limited. Therefore, the development of new targets against liver diseases is of high interest. Non-coding RNA (ncRNA) such as microRNA (miRNA) or long ncRNA (lncRNA) have been shown to be deeply involved in the pathophysiology of almost all acute and chronic liver diseases. The emerging evidence showed the potential therapeutic use of miRNA associated with different steps of hepatic pathophysiology. In the present review, we summarize emerging insights of ncRNA in liver diseases. We also highlight example of ncRNAs participating in the pathogenesis of different forms of liver disease and how they can be used as potential therapeutic targets for novel treatment paradigms. Furthermore, we describe an overview of up-to-date clinical trials and discuss about its future in clinical applications. Finally, we highlight the role of circulating ncRNAs in diagnosis of liver diseases and discuss the challenges and drawbacks of the usage of ncRNAs in clinical setting.
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Affiliation(s)
- Sanchari Roy
- Department of Medicine III, University Hospital RWTH Aachen, Aachen, Germany
| | - Christian Trautwein
- Department of Medicine III, University Hospital RWTH Aachen, Aachen, Germany
| | - Tom Luedde
- Department of Medicine III, University Hospital RWTH Aachen, Aachen, Germany
| | - Christoph Roderburg
- Department of Medicine III, University Hospital RWTH Aachen, Aachen, Germany
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17
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Amaral AED, Rode MP, Cisilotto J, Silva TED, Fischer J, Matiollo C, Morais Rateke ECD, Narciso-Schiavon JL, Schiavon LL, Creczynski-Pasa TB. MicroRNA profiles in serum samples from patients with stable cirrhosis and miRNA-21 as a predictor of transplant-free survival. Pharmacol Res 2018; 134:179-192. [PMID: 29935272 DOI: 10.1016/j.phrs.2018.06.019] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Revised: 06/14/2018] [Accepted: 06/19/2018] [Indexed: 12/19/2022]
Abstract
MicroRNAs (miRNAs) have remarkable potential as diagnostic and prognostic markers because of their roles in disease pathogenesis. miRNAs can be released into the bloodstream, where they are sufficiently stable to be detected noninvasively. Here, we prospectively evaluated serum levels of miR-21, miR-34a, miR-122, miR-181b, and miR-885-5p in patients with stable cirrhosis. Total RNA was extracted from the sera of patients with cirrhosis and healthy individuals, and the expression levels of the target miRNAs were analyzed by reverse transcription-quantitative polymerase chain reaction. Serum miRNAs levels were correlated with liver function parameters, etiology, and complications of cirrhosis. Circulating miR-34a, miR-122, and miR-885-5p levels were higher in patients with cirrhosis than in healthy individuals. These miRNAs were positively correlated with alanine aminotransferase and aspartate aminotransferase levels, and the relative expression levels were higher in hepatitis C virus-infected patients and lower in patients with Child-Pugh C cirrhosis. miR-122 and miR-885-5p levels were also positively correlated with γ-glutamyl transpeptidase concentrations. miR-21 was associated with transplant-free survival in univariate Cox regression analysis and remained independently associated with survival after adjustment for age, Child-Pugh classification, Model for End-stage Liver Disease score, and history of previous decompensation in multivariate Cox regression analysis. These data suggested that miR-34a, miR-122, and miR-885-5p levels may be more related to the inflammatory process and ongoing hepatocyte damage in patients with cirrhosis. Moreover, miR-21 levels were independently associated with shorter transplant-free survival and may be used as a prognostic tool in outpatients with stable cirrhosis.
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Affiliation(s)
- Alex Evangelista do Amaral
- Department of Pharmaceutical Sciences, Federal University of Santa Catarina, Delfino Conti Street, Florianopolis 88040-370, SC, Brazil.
| | - Michele Patrícia Rode
- Department of Pharmaceutical Sciences, Federal University of Santa Catarina, Delfino Conti Street, Florianopolis 88040-370, SC, Brazil.
| | - Julia Cisilotto
- Department of Pharmaceutical Sciences, Federal University of Santa Catarina, Delfino Conti Street, Florianopolis 88040-370, SC, Brazil.
| | - Telma Erotides da Silva
- Department of Internal Medicine, Division of Gastroenterology, Federal University of Santa Catarina, Maria Flora Pausewang Street, Florianopolis 88036-800, SC, Brazil.
| | - Josiane Fischer
- Department of Internal Medicine, Division of Gastroenterology, Federal University of Santa Catarina, Maria Flora Pausewang Street, Florianopolis 88036-800, SC, Brazil.
| | - Camila Matiollo
- Department of Internal Medicine, Division of Gastroenterology, Federal University of Santa Catarina, Maria Flora Pausewang Street, Florianopolis 88036-800, SC, Brazil.
| | - Elayne Cristina de Morais Rateke
- Department of Internal Medicine, Division of Gastroenterology, Federal University of Santa Catarina, Maria Flora Pausewang Street, Florianopolis 88036-800, SC, Brazil.
| | - Janaína Luz Narciso-Schiavon
- Department of Internal Medicine, Division of Gastroenterology, Federal University of Santa Catarina, Maria Flora Pausewang Street, Florianopolis 88036-800, SC, Brazil
| | - Leonardo Lucca Schiavon
- Department of Internal Medicine, Division of Gastroenterology, Federal University of Santa Catarina, Maria Flora Pausewang Street, Florianopolis 88036-800, SC, Brazil.
| | - Tânia Beatriz Creczynski-Pasa
- Department of Pharmaceutical Sciences, Federal University of Santa Catarina, Delfino Conti Street, Florianopolis 88040-370, SC, Brazil.
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18
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Zárybnický T, Matoušková P, Lancošová B, Šubrt Z, Skálová L, Boušová I. Inter-Individual Variability in Acute Toxicity of R-Pulegone and R-Menthofuran in Human Liver Slices and Their Influence on miRNA Expression Changes in Comparison to Acetaminophen. Int J Mol Sci 2018; 19:ijms19061805. [PMID: 29921785 PMCID: PMC6032148 DOI: 10.3390/ijms19061805] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Revised: 06/14/2018] [Accepted: 06/16/2018] [Indexed: 12/12/2022] Open
Abstract
Monoterpenes R-pulegone (PUL) and R-menthofuran (MF), abundant in the Lamiaceae family, are frequently used in herb and food products. Although their hepatotoxicity was shown in rodent species, information about their effects in human liver has been limited. The aim of our study was to test the effects of PUL, MF and acetaminophen (APAP, as a reference compound) on cell viability and microRNA (miRNA) expression in human precision-cut liver slices. Slices from five patients were used to follow up on the inter-individual variability. PUL was toxic in all liver samples (the half-maximal effective concentration was 4.0 µg/mg of tissue), while MF and surprisingly APAP only in two and three liver samples, respectively. PUL also changed miRNA expression more significantly than MF and APAP. The most pronounced effect was a marked decrease of miR-155-5p expression caused by PUL even in non-toxic concentrations in all five liver samples. Our results showed that PUL is much more toxic than MF and APAP in human liver and that miR-155-5p could be a good marker of PUL early hepatotoxicity. Marked inter-individual variabilities in all our results demonstrate the high probability of significant differences in the hepatotoxicity of tested compounds among people.
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Affiliation(s)
- Tomáš Zárybnický
- Department of Biochemical Sciences, Faculty of Pharmacy in Hradec Králové, Charles University, 500 05 Hradec Králové, Czech Republic.
| | - Petra Matoušková
- Department of Biochemical Sciences, Faculty of Pharmacy in Hradec Králové, Charles University, 500 05 Hradec Králové, Czech Republic.
| | - Bibiána Lancošová
- Department of Biochemical Sciences, Faculty of Pharmacy in Hradec Králové, Charles University, 500 05 Hradec Králové, Czech Republic.
| | - Zdeněk Šubrt
- Department of Surgery, Faculty of Medicine in Hradec Králové, Charles University, 500 05 Hradec Králové, Czech Republic.
- Department of Surgery, University Hospital Hradec Králové, 500 05 Hradec Králové, Czech Republic.
| | - Lenka Skálová
- Department of Biochemical Sciences, Faculty of Pharmacy in Hradec Králové, Charles University, 500 05 Hradec Králové, Czech Republic.
| | - Iva Boušová
- Department of Biochemical Sciences, Faculty of Pharmacy in Hradec Králové, Charles University, 500 05 Hradec Králové, Czech Republic.
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Yang J, Li C, Zhang L, Wang X. Extracellular Vesicles as Carriers of Non-coding RNAs in Liver Diseases. Front Pharmacol 2018; 9:415. [PMID: 29740327 PMCID: PMC5928552 DOI: 10.3389/fphar.2018.00415] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Accepted: 04/10/2018] [Indexed: 12/12/2022] Open
Abstract
Extracellular vesicles (EVs) are small membranous vesicles secreted from normal, diseased, and transformed cells in vitro and in vivo. EVs have been found to play a critical role in cell-to-cell communication by transferring non-coding RNAs (ncRNAs) including microRNAs (miRNAs), long ncRNAs (lncRNAs) and so on. Emerging evidence shows that transferring biological information through EVs to neighboring cells in intercellular communication not only keep physiological functions, but also participate in the pathogenesis of liver diseases. Liver diseases often promote release of EVs and/or in different cargo sorting into these EVs. Either of these modifications can promote disease pathogenesis. Given this fact, EV-associated ncRNAs, such as miR-192, miR-122 and lncRNA-ROR and so on, can serve as new diagnostic biomarkers and new therapeutic targets for liver disease, because altered EV-associated ncRNAs may reflect the underlying liver disease condition. In this review, we focus on understanding the emerging role of EV-associated ncRNAs in viral hepatitis, liver fibrosis, alcoholic hepatitis (AH), non-alcoholic steatohepatitis (NASH) and hepatocellular carcinoma (HCC) and discuss their utility in biomarker discovery and therapeutics. A better understanding of this multifaceted pattern of communication between different type cells in liver may contribute to developing novel approaches for personalized diagnostics and therapeutics.
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Affiliation(s)
- Junfa Yang
- School of Pharmacy, Anhui Medical University, Hefei, China.,Anhui Province Key Laboratory of Major Autoimmune Diseases, Anhui Institute of Innovative Drugs, Hefei, China.,The Key Laboratory of Anti-inflammatory and Immune Medicines, Ministry of Education, Anhui Medical University, Hefei, China
| | - Changyao Li
- School of Pharmacy, Anhui Medical University, Hefei, China.,Anhui Province Key Laboratory of Major Autoimmune Diseases, Anhui Institute of Innovative Drugs, Hefei, China.,The Key Laboratory of Anti-inflammatory and Immune Medicines, Ministry of Education, Anhui Medical University, Hefei, China
| | - Lei Zhang
- School of Pharmacy, Anhui Medical University, Hefei, China.,Anhui Province Key Laboratory of Major Autoimmune Diseases, Anhui Institute of Innovative Drugs, Hefei, China.,The Key Laboratory of Anti-inflammatory and Immune Medicines, Ministry of Education, Anhui Medical University, Hefei, China
| | - Xiao Wang
- Department of Radiology, The First Affiliated Hospital of Anhui Medical University, Hefei, China
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