1
|
Chen X, Cao M, Yuan C, Luo Y, Wang N, Liu K, Chen T, Chen L, Zhang B, Li C, Zhou X. Follicular fluid exosomes inhibit expression of BTG2 and promote glucose uptake in granulosa cells by delivering miR-21-5p. Theriogenology 2024; 218:45-55. [PMID: 38301506 DOI: 10.1016/j.theriogenology.2024.01.029] [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: 09/18/2023] [Revised: 01/18/2024] [Accepted: 01/24/2024] [Indexed: 02/03/2024]
Abstract
Glucose metabolism in granulosa cells (GCs) is essential for follicle development and oocyte maturation. Porcine follicular fluid exosomes promote the proliferation of porcine GCs and the synthesis of steroid hormones. However, their role in regulating glucose uptake in GCs is unclear. The objective of this study was to elucidate the effects of porcine follicular fluid exosomes on glucose uptake in porcine GCs and the intrinsic mechanisms involved. First, transcriptome sequencing revealed that glucose metabolism-related pathways were altered in GCs treated with follicular fluid exosomes. Next, in vitro culture experiments showed that glucose uptake was increased and the IRS1/AKT signaling pathway was activated in GCs after treatment with follicular fluid exosomes. Finally, miRNA sequencing of follicular fluid exosomes revealed that miR-21-5p was the most abundant miRNA. Subsequent investigations indicated that miR-21-5p promoted glucose uptake in GCs by targeting BTG2, which activated the IRS1/AKT signaling pathway. In conclusion, the findings of this study indicate that porcine follicular fluid exosomes promote glucose uptake in porcine GCs by delivering miR-21-5p, which inhibits the expression of BTG2, activating the IRS1/AKT signaling pathway.
Collapse
Affiliation(s)
- Xue Chen
- College of Animal Sciences, Jilin University, Changchun, 130062, China.
| | - Maosheng Cao
- College of Animal Sciences, Jilin University, Changchun, 130062, China.
| | - Chenfeng Yuan
- College of Animal Sciences, Jilin University, Changchun, 130062, China.
| | - Yuxin Luo
- College of Animal Sciences, Jilin University, Changchun, 130062, China.
| | - Nan Wang
- College of Animal Sciences, Jilin University, Changchun, 130062, China.
| | - Kening Liu
- College of Animal Sciences, Jilin University, Changchun, 130062, China.
| | - Tong Chen
- College of Animal Sciences, Jilin University, Changchun, 130062, China.
| | - Lu Chen
- College of Animal Sciences, Jilin University, Changchun, 130062, China.
| | - Boqi Zhang
- College of Animal Sciences, Jilin University, Changchun, 130062, China.
| | - Chunjin Li
- College of Animal Sciences, Jilin University, Changchun, 130062, China.
| | - Xu Zhou
- College of Animal Sciences, Jilin University, Changchun, 130062, China.
| |
Collapse
|
2
|
Hernández-Gómez KG, Avila-Nava A, González-Salazar LE, Noriega LG, Serralde-Zúñiga AE, Guizar-Heredia R, Medina-Vera I, Gutiérrez-Solis AL, Torres N, Tovar AR, Guevara-Cruz M. Modulation of MicroRNAs and Exosomal MicroRNAs after Dietary Interventions for Obesity and Insulin Resistance: A Narrative Review. Metabolites 2023; 13:1190. [PMID: 38132872 PMCID: PMC10745452 DOI: 10.3390/metabo13121190] [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: 10/11/2023] [Revised: 12/01/2023] [Accepted: 12/04/2023] [Indexed: 12/23/2023] Open
Abstract
MicroRNAs (miRNAs) are small noncoding RNAs approximately 22 nucleotides in length. Their main function is to regulate gene expression at the posttranscriptional level by inhibiting the translation of messenger RNAs (mRNAs). miRNAs originate in the cell nucleus from specific genes, where they can perform their function. However, they can also be found in serum, plasma, or other body fluids travelling within vesicles called exosomes and/or bound to proteins or other particles such as lipoproteins. miRNAs can form complexes outside the cell where they are synthesized, mediating paracrine and endocrine communication between different tissues. In this way, they can modulate the gene expression and function of distal cells. It is known that the expression of miRNAs can be affected by multiple factors, such as the nutritional or pathological state of the individual, or even in conditions such as obesity, insulin resistance, or after any dietary intervention. In this review, we will analyse miRNAs whose expression and circulation are affected in conditions of obesity and insulin resistance, as well as the changes generated after a dietary intervention, with the purpose of identifying new possible biomarkers of early response to nutritional treatment in these conditions.
Collapse
Affiliation(s)
- Karla G. Hernández-Gómez
- Departamento de Fisiología de la Nutrición, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico; (K.G.H.-G.); (L.G.N.); (R.G.-H.); (N.T.)
| | - Azalia Avila-Nava
- Hospital Regional de Alta Especialidad de la Península de Yucatán, Mérida 97130, Mexico; (A.A.-N.); (A.L.G.-S.)
| | - Luis E. González-Salazar
- Servicio de Nutriología Clínica, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico; (L.E.G.-S.); (A.E.S.-Z.)
| | - Lilia G. Noriega
- Departamento de Fisiología de la Nutrición, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico; (K.G.H.-G.); (L.G.N.); (R.G.-H.); (N.T.)
| | - Aurora E. Serralde-Zúñiga
- Servicio de Nutriología Clínica, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico; (L.E.G.-S.); (A.E.S.-Z.)
| | - Rocio Guizar-Heredia
- Departamento de Fisiología de la Nutrición, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico; (K.G.H.-G.); (L.G.N.); (R.G.-H.); (N.T.)
| | - Isabel Medina-Vera
- Departamento de Metodología de la Investigación, Instituto Nacional de Pediatría, Mexico City 04530, Mexico;
- Escuela de Medicina y Ciencias de la Salud, Tecnológico de Monterrey, 14380 Mexico City, Mexico
| | - Ana Ligia Gutiérrez-Solis
- Hospital Regional de Alta Especialidad de la Península de Yucatán, Mérida 97130, Mexico; (A.A.-N.); (A.L.G.-S.)
| | - Nimbe Torres
- Departamento de Fisiología de la Nutrición, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico; (K.G.H.-G.); (L.G.N.); (R.G.-H.); (N.T.)
| | - Armando R. Tovar
- Departamento de Fisiología de la Nutrición, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico; (K.G.H.-G.); (L.G.N.); (R.G.-H.); (N.T.)
| | - Martha Guevara-Cruz
- Departamento de Fisiología de la Nutrición, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico; (K.G.H.-G.); (L.G.N.); (R.G.-H.); (N.T.)
- Escuela de Medicina y Ciencias de la Salud, Tecnológico de Monterrey, 14380 Mexico City, Mexico
| |
Collapse
|
3
|
Natalicchio A, Montagnani M, Gallo M, Marrano N, Faggiano A, Zatelli MC, Mazzilli R, Argentiero A, Danesi R, D'Oronzo S, Fogli S, Giuffrida D, Gori S, Ragni A, Renzelli V, Russo A, Franchina T, Tuveri E, Sciacca L, Monami M, Cirino G, Di Cianni G, Colao A, Avogaro A, Cinieri S, Silvestris N, Giorgino F. MiRNA dysregulation underlying common pathways in type 2 diabetes and cancer development: an Italian Association of Medical Oncology (AIOM)/Italian Association of Medical Diabetologists (AMD)/Italian Society of Diabetology (SID)/Italian Society of Endocrinology (SIE)/Italian Society of Pharmacology (SIF) multidisciplinary critical view. ESMO Open 2023; 8:101573. [PMID: 37263082 PMCID: PMC10245125 DOI: 10.1016/j.esmoop.2023.101573] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 03/27/2023] [Accepted: 04/26/2023] [Indexed: 06/03/2023] Open
Abstract
Increasing evidence suggests that patients with diabetes, particularly type 2 diabetes (T2D), are characterized by an increased risk of developing different types of cancer, so cancer could be proposed as a new T2D-related complication. On the other hand, cancer may also increase the risk of developing new-onset diabetes, mainly caused by anticancer therapies. Hyperinsulinemia, hyperglycemia, and chronic inflammation typical of T2D could represent possible mechanisms involved in cancer development in diabetic patients. MicroRNAs (miRNAs) are a subset of non-coding RNAs, ⁓22 nucleotides in length, which control the post-transcriptional regulation of gene expression through both translational repression and messenger RNA degradation. Of note, miRNAs have multiple target genes and alteration of their expression has been reported in multiple diseases, including T2D and cancer. Accordingly, specific miRNA-regulated pathways are involved in the pathogenesis of both conditions. In this review, a panel of experts from the Italian Association of Medical Oncology (AIOM), Italian Association of Medical Diabetologists (AMD), Italian Society of Diabetology (SID), Italian Society of Endocrinology (SIE), and Italian Society of Pharmacology (SIF) provide a critical view of the evidence about the involvement of miRNAs in the pathophysiology of both T2D and cancer, trying to identify the shared miRNA signature and pathways able to explain the strong correlation between the two conditions, as well as to envision new common pharmacological approaches.
Collapse
Affiliation(s)
- A Natalicchio
- Department of Precision and Regenerative Medicine and Ionian Area, Section of Internal Medicine, Endocrinology, Andrology and Metabolic Diseases, University of Bari Aldo Moro, Bari, Italy
| | - M Montagnani
- Department of Precision and Regenerative Medicine and Ionian Area, Section of Pharmacology, Medical School, University of Bari Aldo Moro, Bari, Italy
| | - M Gallo
- Endocrinology and Metabolic Diseases Unit, AO SS Antonio e Biagio e Cesare Arrigo of Alessandria, Alessandria, Italy
| | - N Marrano
- Department of Precision and Regenerative Medicine and Ionian Area, Section of Internal Medicine, Endocrinology, Andrology and Metabolic Diseases, University of Bari Aldo Moro, Bari, Italy
| | - A Faggiano
- Endocrinology Unit, Department of Clinical and Molecular Medicine, Sant'Andrea Hospital, ENETS Center of Excellence, Sapienza University of Rome, Rome, Italy
| | - M C Zatelli
- Section of Endocrinology, Geriatrics, and Internal Medicine, Department of Medical Sciences, University of Ferrara, Ferrara, Italy
| | - R Mazzilli
- Endocrinology Unit, Department of Clinical and Molecular Medicine, Sant'Andrea Hospital, ENETS Center of Excellence, Sapienza University of Rome, Rome, Italy
| | - A Argentiero
- Medical Oncology Unit, IRCCS Istituto Tumori "Giovanni Paolo II", Bari, Italy
| | - R Danesi
- Unit of Clinical Pharmacology and Pharmacogenetics, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - S D'Oronzo
- Interdisciplinary Department of Medicine, University of Bari Aldo Moro, Bari, Italy
| | - S Fogli
- Unit of Clinical Pharmacology and Pharmacogenetics, Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | - D Giuffrida
- Department of Oncology, Istituto Oncologico del Mediterraneo, Viagrande, Catania, Italy
| | - S Gori
- Oncologia Medica, IRCCS Ospedale Don Calabria-Sacro Cuore di Negrar, Verona, Italy
| | - A Ragni
- Endocrinology and Metabolic Diseases Unit, AO SS Antonio e Biagio e Cesare Arrigo of Alessandria, Alessandria, Italy
| | - V Renzelli
- Diabetologist and Endocrinologist, Italian Association of Clinical Diabetologists, Rome, Italy
| | - A Russo
- Department of Surgical, Oncological and Oral Sciences, Section of Medical Oncology, University of Palermo, Palermo, Italy
| | - T Franchina
- Medical Oncology Unit, Department of Human Pathology "G. Barresi", University of Messina, Messina, Italy
| | - E Tuveri
- Diabetology, Endocrinology and Metabolic Diseases Service, ASL-Sulcis, Carbonia, Sardinia, Italy
| | - L Sciacca
- Department of Clinical and Experimental Medicine, Endocrinology Section, University of Catania, Catania, Italy
| | - M Monami
- Diabetology, Careggi Hospital and University of Florence, Firenze, Italy
| | - G Cirino
- Department of Pharmacy, School of Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - G Di Cianni
- Diabetes Unit, Livorno Hospital, Livorno, Italy
| | - A Colao
- Endocrinology, Diabetology and Andrology Unit, Department of Clinical Medicine and Surgery, Federico II University of Naples, Naples, Italy; UNESCO Chair, Education for Health and Sustainable Development, Federico II University, Naples, Italy
| | - A Avogaro
- Department of Medicine, University of Padova, Padua, Italy
| | - S Cinieri
- Medical Oncology Division and Breast Unit, Senatore Antonio Perrino Hospital, ASL Brindisi, Brindisi, Italy
| | - N Silvestris
- Medical Oncology Unit, Department of Human Pathology "G. Barresi", University of Messina, Messina, Italy
| | - F Giorgino
- Department of Precision and Regenerative Medicine and Ionian Area, Section of Internal Medicine, Endocrinology, Andrology and Metabolic Diseases, University of Bari Aldo Moro, Bari, Italy.
| |
Collapse
|
4
|
Benbaibeche H, Hichami A, Oudjit B, Haffaf EM, Kacimi G, Koceïr EA, Khan NA. Circulating mir-21 and mir-146a are associated with increased cytokines and CD36 in Algerian obese male participants. Arch Physiol Biochem 2022; 128:1461-1466. [PMID: 32536220 DOI: 10.1080/13813455.2020.1775655] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
BACKGROUND The microRNAs have come up as crucial mediators of energy balance and metabolic control. CD36 is potential biomarker of obesity and metabolic syndrome. This study investigates the concentration of miR-146a and miR-21 and CD 36 in blood samples of obese and healthy young participants. We assessed the association of mir-146a and mir-21 with inflammatory states in Algerian young participants. METHODS Our study included male obese, without co-morbidities (n = 29), and healthy participants (n = 13). miRNA and CD36 expression was measured by real-time RT-PCR, respectively, in serum and blood. RESULTS miR-146a and miR-21 concentrations were significantly decreased; however, CD36 expression was increased in obese subjects. Interestingly, miR-146a and miR-21 concentrations were negatively correlated to IL-6, TNF-α, and CD36 in obese participants. CONCLUSION We demonstrate that the downregulation of miR-146a and miR-21 was associated with upregulation of inflammatory state and increased CD36 expression in obese participants.
Collapse
Affiliation(s)
- Hassiba Benbaibeche
- Département des Sciences de la Nature Et de la Vie, Faculté des Sciences, Université d'Alger, Algérie
- Bioenergetics and Intermediary Metabolism Laboratory, Department of Biological Sciences and Physiology, Faculty of Biologic Sciences, University of Sciences and Technology Houari Boumediene, Algiers, Algeria
| | - Aziz Hichami
- Physiologie de la Nutrition & Toxicologie, UMR 1231 INSERM/Université de Bourgogne/Agro-Sup, Dijon, France
| | | | | | | | - Elhadj Ahmed Koceïr
- Bioenergetics and Intermediary Metabolism Laboratory, Department of Biological Sciences and Physiology, Faculty of Biologic Sciences, University of Sciences and Technology Houari Boumediene, Algiers, Algeria
| | - Naim Akhtar Khan
- Physiologie de la Nutrition & Toxicologie, UMR 1231 INSERM/Université de Bourgogne/Agro-Sup, Dijon, France
| |
Collapse
|
5
|
Akpınar K, Aslan D, Fenkçi SM, Caner V. miR-21-3p and miR-192-5p in patients with type 2 diabetic nephropathy. Diagnosis (Berl) 2022; 9:499-507. [PMID: 35976169 DOI: 10.1515/dx-2022-0036] [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: 04/19/2022] [Accepted: 07/23/2022] [Indexed: 12/29/2022]
Abstract
OBJECTIVES Microribonucleic acids (microRNA/miRNA/miR-) are predicted to be useful in the early diagnosis, monitoring, and treatment of diabetic nephropathy (DN). We aimed to investigate the relationship of DN to miR-21-3p, miR-29a-3p, miR-29b-3p, miR-29c-3p, miR-126-3p, miR-129-1-3p, miR-137, miR-192-5p, miR-212-3p, and miR-320c. METHODS There were 50 healthy controls and 100 patients with type 2 diabetes mellitus (T2DM). The diabetic patients were divided into three subgroups: normal to mildly increased (A1, n=51), moderately increased (A2, n=25), and severely increased (A3, n=24) albuminuria. The biochemical measurements were analysed using Roche Cobas 8000. The plasma miRNAs were analysed using RT-qPCR based on SYBR green chemistry. RESULTS The relative expression of miR-21-3p was significantly lower in the (A3 p=0.005, 6.6-fold decrease) and DN (A1 + A3) (p=0.005, 6.6-fold decrease) groups compared to the controls. The relative expression of miR-192-5p was also significantly lower in the DN group (p=0.027, 2.4-fold decrease) compared to the controls. The area under curve value was 0.726 for miR-21-3p and 0.717 for miR-192-5p for distinguishing the DN group from the controls. CONCLUSIONS The decreased expressions of miR-21-3p and miR-192-5p are associated with the development of DN and may be potential biomarkers for the early diagnosis of DN.
Collapse
Affiliation(s)
- Kadriye Akpınar
- Department of Medical Biochemistry, School of Medicine, Pamukkale University, Denizli, Turkey
| | - Diler Aslan
- Department of Medical Biochemistry, School of Medicine, Pamukkale University, Denizli, Turkey
| | - Semin Melahat Fenkçi
- Department of Internal Medicine, Division of Endocrinology and Metabolism, School of Medicine, Pamukkale University, Denizli, Turkey
| | - Vildan Caner
- Department of Medical Genetics, School of Medicine, Pamukkale University, Denizli, Turkey
| |
Collapse
|
6
|
Pandur E, Szabó I, Hormay E, Pap R, Almási A, Sipos K, Farkas V, Karádi Z. Alterations of the expression levels of glucose, inflammation, and iron metabolism related miRNAs and their target genes in the hypothalamus of STZ-induced rat diabetes model. Diabetol Metab Syndr 2022; 14:147. [PMID: 36210435 PMCID: PMC9549668 DOI: 10.1186/s13098-022-00919-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Accepted: 09/29/2022] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND The hypothalamus of the central nervous system is implicated in the development of diabetes due to its glucose-sensing function. Dysregulation of the hypothalamic glucose-sensing neurons leads to abnormal glucose metabolism. It has been described that fractalkine (FKN) is involved in the development of hypothalamic inflammation, which may be one of the underlying causes of a diabetic condition. Moreover, iron may play a role in the pathogenesis of diabetes via the regulation of hepcidin, the iron regulatory hormone synthesis. MicroRNAs (miRNAs) are short non-coding molecules working as key regulators of gene expression, usually by inhibiting translation. Hypothalamic miRNAs are supposed to have a role in the control of energy balance by acting as regulators of hypothalamic glucose metabolism via influencing translation. METHODS Using a miRNA array, we analysed the expression of diabetes, inflammation, and iron metabolism related miRNAs in the hypothalamus of a streptozotocin-induced rat type 1 diabetes model. Determination of the effect of miRNAs altered by STZ treatment on the target genes was carried out at protein level. RESULTS We found 18 miRNAs with altered expression levels in the hypothalamus of the STZ-treated animals, which act as the regulators of mRNAs involved in glucose metabolism, pro-inflammatory cytokine synthesis, and iron homeostasis suggesting a link between these processes in diabetes. The alterations in the expression level of these miRNAs could modify hypothalamic glucose sensing, tolerance, uptake, and phosphorylation by affecting the stability of hexokinase-2, insulin receptor, leptin receptor, glucokinase, GLUT4, insulin-like growth factor receptor 1, and phosphoenolpyruvate carboxykinase mRNA molecules. Additional miRNAs were found to be altered resulting in the elevation of FKN protein. The miRNA, mRNA, and protein analyses of the diabetic hypothalamus revealed that the iron import, export, and iron storage were all influenced by miRNAs suggesting the disturbance of hypothalamic iron homeostasis. CONCLUSION It can be supposed that glucose metabolism, inflammation, and iron homeostasis of the hypothalamus are linked via the altered expression of common miRNAs as well as the increased expression of FKN, which contribute to the imbalance of energy homeostasis, the synthesis of pro-inflammatory cytokines, and the iron accumulation of the hypothalamus. The results raise the possibility that FKN could be a potential target of new therapies targeting both inflammation and iron disturbances in diabetic conditions.
Collapse
Affiliation(s)
- Edina Pandur
- Department of Pharmaceutical Biology, Faculty of Pharmacy, University of Pécs, Rókus u. 4., 7624, Pécs, Hungary.
| | - István Szabó
- Institute of Physiology, Medical School, University of Pécs, Szigeti út 12., 7624, Pécs, Hungary
| | - Edina Hormay
- Institute of Physiology, Medical School, University of Pécs, Szigeti út 12., 7624, Pécs, Hungary
| | - Ramóna Pap
- Department of Pharmaceutical Biology, Faculty of Pharmacy, University of Pécs, Rókus u. 4., 7624, Pécs, Hungary
| | - Attila Almási
- Institute of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Pécs, Rókus u. 4., 7624, Pécs, Hungary
| | - Katalin Sipos
- Department of Pharmaceutical Biology, Faculty of Pharmacy, University of Pécs, Rókus u. 4., 7624, Pécs, Hungary
| | - Viktória Farkas
- Department of Pharmaceutical Biology, Faculty of Pharmacy, University of Pécs, Rókus u. 4., 7624, Pécs, Hungary
| | - Zoltán Karádi
- Institute of Physiology, Medical School, University of Pécs, Szigeti út 12., 7624, Pécs, Hungary
| |
Collapse
|
7
|
Mendonca A, Thandapani P, Nagarajan P, Venkatesh S, Sundaresan S. Role of microRNAs in regulation of insulin secretion and insulin signaling involved in type 2 diabetes mellitus. J Biosci 2022. [DOI: 10.1007/s12038-022-00295-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
|
8
|
Biomarkers of Frailty: miRNAs as Common Signatures of Impairment in Cognitive and Physical Domains. BIOLOGY 2022; 11:biology11081151. [PMID: 36009778 PMCID: PMC9405439 DOI: 10.3390/biology11081151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 07/26/2022] [Accepted: 07/27/2022] [Indexed: 11/17/2022]
Abstract
The past years have seen an increasing concern about frailty, owing to the growing number of elderly people and the major impact of this syndrome on health and social care. The identification of frail people passes through the use of different tests and biomarkers, whose concerted analysis helps to stratify the populations of patients according to their risk profile. However, their efficiency in prognosis and their capability to reflect the multisystemic impairment of frailty is discussed. Recent works propose the use of miRNAs as biological hallmarks of physiological impairment in different organismal districts. Changes in miRNAs expression have been described in biological processes associated with phenotypic outcomes of frailty, opening intriguing possibilities for their use as biomarkers of fragility. Here, with the aim of finding reliable biomarkers of frailty, while considering its complex nature, we revised the current literature on the field, for uncovering miRNAs shared across physical and cognitive frailty domains. By applying in silico analyses, we retrieved the top-ranked shared miRNAs and their targets, finally prioritizing the most significant ones. From this analysis, ten miRNAs emerged which converge into two main biological processes: inflammation and energy homeostasis. Such markers, if validated, may offer promising capabilities for early diagnosis of frailty in the elderly population.
Collapse
|
9
|
Soci UPR, Cavalcante BRR, Improta-Caria AC, Roever L. The Epigenetic Role of MiRNAs in Endocrine Crosstalk Between the Cardiovascular System and Adipose Tissue: A Bidirectional View. Front Cell Dev Biol 2022; 10:910884. [PMID: 35859891 PMCID: PMC9289671 DOI: 10.3389/fcell.2022.910884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Accepted: 05/24/2022] [Indexed: 11/27/2022] Open
Abstract
Overweight and obesity (OBT) is a serious health condition worldwide, and one of the major risk factors for cardiovascular disease (CVD), the main reason for morbidity and mortality worldwide. OBT is the proportional increase of Adipose Tissue (AT) compared with other tissue and fluids, associated with pathological changes in metabolism, hemodynamic overload, cytokine secretion, systemic inflammatory profile, and cardiac metabolism. In turn, AT is heterogeneous in location, and displays secretory capacity, lipolytic activation, insulin sensitivity, and metabolic status, performing anatomic, metabolic, and endocrine functions. Evidence has emerged on the bidirectional crosstalk exerted by miRNAs as regulators between the heart and AT on metabolism and health conditions. Here, we discuss the bidirectional endocrine role of miRNAs between heart and AT, rescuing extracellular vesicles’ (EVs) role in cell-to-cell communication, and the most recent results that show the potential of common therapeutic targets through the elucidation of parallel and ⁄or common epigenetic mechanisms.
Collapse
Affiliation(s)
- Ursula Paula Reno Soci
- Biodynamics of the Human Body Movement Department, School of Physical Education and Sports, São Paulo University–USP, São Paulo, Brazil
| | - Bruno Raphael Ribeiro Cavalcante
- Gonçalo Moniz Institute, Oswaldo Cruz Foundation (IGM-FIOCRUZ/BA), Salvador, Brazil
- Department of Pathology, Faculty of Medicine, Federal University of Bahia, Salvador, Brazil
| | - Alex Cleber Improta-Caria
- Post-Graduate Program in Medicine and Health, Faculty of Medicine, Federal University of Bahia, Salvador, Brazil
- Physical Education Department, Salvador University (UNIFACS), Salvador, Brazil
| | - Leonardo Roever
- Post-Graduate Program in Medicine and Health, Faculty of Medicine, Federal University of Bahia, Salvador, Brazil
- Department of Clinical Research, Federal University of Uberlândia, Uberlândia, Brazil
- Faculty of Medicine, Sao Paulo University, Sao Paulo, Brazil
- *Correspondence: Leonardo Roever,
| |
Collapse
|
10
|
MicroRNA-21 promotes pancreatic β cell function through modulating glucose uptake. Nat Commun 2022; 13:3545. [PMID: 35729232 PMCID: PMC9213410 DOI: 10.1038/s41467-022-31317-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 06/08/2022] [Indexed: 02/07/2023] Open
Abstract
Pancreatic β cell dysfunction contributes to the pathogenesis of type 2 diabetes. MiR-21 has been shown to be induced in the islets of glucose intolerant patients and type 2 diabetic mice. However, the role of miR-21 in the regulation of pancreatic β cell function remains largely elusive. In the current study, we identify the pathway by which miR-21 regulates glucose-stimulated insulin secretion utilizing mice lacking miR-21 in their β cells (miR-21βKO). We find that miR-21βKO mice develop glucose intolerance due to impaired glucose-stimulated insulin secretion. Mechanistic studies reveal that miR-21 enhances glucose uptake and subsequently promotes insulin secretion by up-regulating Glut2 expression in a miR-21-Pdcd4-AP-1 dependent pathway. Over-expression of Glut2 in knockout islets results in rescue of the impaired glucose-stimulated insulin secretion. Furthermore, we demonstrate that delivery of miR-21 into the pancreas of type 2 diabetic db/db male mice is able to promote Glut2 expression and reduce blood glucose level. Taking together, our results reveal that miR-21 in islet β cell promotes insulin secretion and support a role for miR-21 in the regulation of pancreatic β cell function in type 2 diabetes.
Collapse
|
11
|
Phu TA, Ng M, Vu NK, Bouchareychas L, Raffai RL. IL-4 polarized human macrophage exosomes control cardiometabolic inflammation and diabetes in obesity. Mol Ther 2022; 30:2274-2297. [PMID: 35292359 PMCID: PMC9171286 DOI: 10.1016/j.ymthe.2022.03.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Revised: 02/25/2022] [Accepted: 03/10/2022] [Indexed: 11/25/2022] Open
Abstract
Cardiometabolic disease is an increasing cause of morbidity and death in society. While M1-like macrophages contribute to metabolic inflammation and insulin resistance, those polarized to an M2-like phenotype exert protective properties. Building on our observations reporting M2-like macrophage exosomes in atherosclerosis control, we tested whether they could serve to control inflammation in the liver and adipose tissue of obese mice. In thinking of clinical translation, we studied human THP-1 macrophages exposed to interleukin (IL)-4 as a source of exosomes (THP1-IL4-exo). Our findings show that THP1-IL4-exo polarized primary macrophages to an anti-inflammatory phenotype and reprogramed their energy metabolism by increasing levels of microRNA-21/99a/146b/378a (miR-21/99a/146b/378a) while reducing miR-33. This increased lipophagy, mitochondrial activity, and oxidative phosphorylation (OXPHOS). THP1-IL4-exo exerted a similar regulation of these miRs in cultured 3T3-L1 adipocytes. This enhanced insulin-dependent glucose uptake through increased peroxisome proliferator activated receptor gamma (PPARγ)-driven expression of GLUT4. It also increased levels of UCP1 and OXPHOS activity, which promoted lipophagy, mitochondrial activity, and beiging of 3T3-L1 adipocytes. Intraperitoneal infusions of THP1-IL4-exo into obese wild-type and Ldlr-/- mice fed a Western high-fat diet reduced hematopoiesis and myelopoiesis, and favorably reprogramed inflammatory signaling and metabolism in circulating Ly6Chi monocytes. This also reduced leukocyte numbers and inflammatory activity in the circulation, aorta, adipose tissue, and the liver. Such treatments reduced hepatic steatosis and increased the beiging of white adipose tissue as revealed by increased UCP1 expression and OXPHOS activity that normalized blood insulin levels and improved glucose tolerance. Our findings support THP1-IL4-exo as a therapeutic approach to control cardiometabolic disease and diabetes in obesity.
Collapse
Affiliation(s)
- Tuan Anh Phu
- Department of Veterans Affairs, Surgical Service (112G), San Francisco VA Medical Center, San Francisco, CA 94121, USA; Northern California Institute for Research and Education, San Francisco, CA 94121, USA
| | - Martin Ng
- Department of Veterans Affairs, Surgical Service (112G), San Francisco VA Medical Center, San Francisco, CA 94121, USA; Northern California Institute for Research and Education, San Francisco, CA 94121, USA
| | - Ngan K Vu
- Department of Veterans Affairs, Surgical Service (112G), San Francisco VA Medical Center, San Francisco, CA 94121, USA; Northern California Institute for Research and Education, San Francisco, CA 94121, USA
| | - Laura Bouchareychas
- Department of Veterans Affairs, Surgical Service (112G), San Francisco VA Medical Center, San Francisco, CA 94121, USA; Northern California Institute for Research and Education, San Francisco, CA 94121, USA
| | - Robert L Raffai
- Department of Veterans Affairs, Surgical Service (112G), San Francisco VA Medical Center, San Francisco, CA 94121, USA; Northern California Institute for Research and Education, San Francisco, CA 94121, USA; Department of Surgery, Division of Endovascular and Vascular Surgery, University of California, San Francisco, CA 94143, USA.
| |
Collapse
|
12
|
Pérez-García A, Torrecilla-Parra M, Fernández-de Frutos M, Martín-Martín Y, Pardo-Marqués V, Ramírez CM. Posttranscriptional Regulation of Insulin Resistance: Implications for Metabolic Diseases. Biomolecules 2022; 12:biom12020208. [PMID: 35204710 PMCID: PMC8961590 DOI: 10.3390/biom12020208] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 01/14/2022] [Accepted: 01/17/2022] [Indexed: 12/14/2022] Open
Abstract
Insulin resistance defines an impairment in the biologic response to insulin action in target tissues, primarily the liver, muscle, adipose tissue, and brain. Insulin resistance affects physiology in many ways, causing hyperglycemia, hypertension, dyslipidemia, visceral adiposity, hyperinsulinemia, elevated inflammatory markers, and endothelial dysfunction, and its persistence leads to the development metabolic disease, including diabetes, obesity, cardiovascular disease, or nonalcoholic fatty liver disease (NAFLD), as well as neurological disorders such as Alzheimer’s disease. In addition to classical transcriptional factors, posttranscriptional control of gene expression exerted by microRNAs and RNA-binding proteins constitutes a new level of regulation with important implications in metabolic homeostasis. In this review, we describe miRNAs and RBPs that control key genes involved in the insulin signaling pathway and related regulatory networks, and their impact on human metabolic diseases at the molecular level, as well as their potential use for diagnosis and future therapeutics.
Collapse
|
13
|
Li Y, Yang J, Tao W, Yang M, Wang X, Lu T, Li C, Yang Y, Yao Y. The Single Nucleotide Polymorphisms (rs1292037 and rs13137) in miR-21 Were Associated with T2DM in a Chinese Population. Diabetes Metab Syndr Obes 2022; 15:189-198. [PMID: 35087281 PMCID: PMC8789254 DOI: 10.2147/dmso.s345758] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Accepted: 12/24/2021] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Insulin receptor (INSR), insulin receptor substrate (IRS) and glucose transporter 4 (GLUT4) play important roles in the insulin resistance pathway. The microRNA (miRNA or miR) involved in INSR, IRS or GLUT4 could be associated with the development of type 2 diabetes (T2DM). METHODS The aim of this study was to investigate the association of T2DM with 12 single nucleotide polymorphisms (SNPs) in 7 miRNAs (miR-195, miR-126, miR-144, miR-155, miR-21, miR-93 and miR-222) involved in the insulin resistance pathway. A total of 1593 subjects with T2DM and 1656 nondiabetic subjects were genotyped. Then, the associations of these SNPs with the development of T2DM and individual metabolic traits were evaluated, such as fasting plasma glucose (FPG) and glycosylated haemoglobin (HbA1C). RESULTS Our data showed that the C allele of rs1292037 in miR-21 could increase the risk of developing T2DM (P = 0.002, OR = 1.17; 95% CI: 1.06-1.29). In addition, the T allele of rs13137 in miR-21 could be a risk factor for T2DM (P = 0.003, OR = 1.16; 95% CI: 1.05-1.28). According to inheritance mode analysis, compared with the T/T-T/C genotype, the C/C genotype of rs1292037 showed a risk effect in T2DM in the recessive mode (P = 0.001, OR = 1.35; 95% CI: 1.13-1.63). For rs13137, compared with the A/A-A/T genotype, the T/T genotype also showed a risk effect in T2DM in the recessive mode (P = 0.001, OR = 1.35; 95% CI: 1.13-1.62). Moreover, in the nondiabetic group, compared with the rs78312845 A/G (FPG = 5.177±0.488mmol/L; HbA1C = 5.147±0.293%) and A/A genotypes (FPG = 5.155±0.486mmol/L; HbA1C = 5.136±0.299%), the G/G genotype (FPG = 4.887±0.482mmol/L; HbA1C = 4.960±0.397%) was associated with lower FPG (P = 0.012 and 0.019) and HbA1C (P = 0.008 and 0.011). CONCLUSION Our results revealed that rs1292037 and rs13137 in miR-21 were associated with T2DM susceptibility in a Han Chinese population. Moreover, the rs78312845 in miR-195 contributed to the level of FPG and HbA1C in nondiabetic group in the Han Chinese population.
Collapse
Affiliation(s)
- Yiping Li
- Department of Endocrinology, The Affiliated Hospital of Yunnan University & The Second People’s Hospital of Yunnan Province, Kunming City, Yunnan, People’s Republic of China
| | - Jia Yang
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming City, People’s Republic of China
| | - Wenyu Tao
- Department of Endocrinology, The Affiliated Hospital of Yunnan University & The Second People’s Hospital of Yunnan Province, Kunming City, Yunnan, People’s Republic of China
| | - Man Yang
- Department of Endocrinology, The Affiliated Hospital of Yunnan University & The Second People’s Hospital of Yunnan Province, Kunming City, Yunnan, People’s Republic of China
| | - Xiaoling Wang
- Department of Endocrinology, The Affiliated Hospital of Yunnan University & The Second People’s Hospital of Yunnan Province, Kunming City, Yunnan, People’s Republic of China
| | - Tinglian Lu
- Department of Endocrinology, The Affiliated Hospital of Yunnan University & The Second People’s Hospital of Yunnan Province, Kunming City, Yunnan, People’s Republic of China
- School of Clinic Medicine, Dali University, Dali City, Yunnan, People’s Republic of China
| | - Chuanyin Li
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming City, People’s Republic of China
| | - Ying Yang
- Department of Endocrinology, The Affiliated Hospital of Yunnan University & The Second People’s Hospital of Yunnan Province, Kunming City, Yunnan, People’s Republic of China
- Correspondence: Ying Yang Department of Endocrinology, The Affiliated Hospital of Yunnan University & The Second People’s Hospital of Yunnan Province, Kunming, 650021, Yunnan, People’s Republic of China Email
| | - Yufeng Yao
- Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming City, People’s Republic of China
- Yufeng Yao Institute of Medical Biology, Chinese Academy of Medical Sciences & Peking Union Medical College, Kunming, Yunnan, 650118, People’s Republic of China Email ;
| |
Collapse
|
14
|
miR-21 mimic blocks obesity in mice: A novel therapeutic option. MOLECULAR THERAPY-NUCLEIC ACIDS 2021; 26:401-416. [PMID: 34552821 PMCID: PMC8426473 DOI: 10.1016/j.omtn.2021.06.019] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Accepted: 06/25/2021] [Indexed: 12/14/2022]
Abstract
MicroRNAs (miRNAs) are promising drug targets for obesity and metabolic disorders. Recently, miRNA mimics are providing a unique mechanism of action that guides the process for drug development and sets out the context of their therapeutic application. miRNA (miR)-21 expression in white adipose tissue (WAT) has been associated with obesity. We aimed to analyze miR-21 expression levels in relation to diabetes and obesity to determine the effect that miR-21 mimic has on processes involved in WAT functionality, to dissect the underlying molecular mechanisms, and to study the potential therapeutic application of the miR-21 mimic against obesity. We found higher miR-21 levels in WAT from non-diabetic obese compared to normoweight humans and mice. Moreover, in 3T3-L1 adipocytes, miR-21 mimic affect genes involved in WAT functionality regulation and significantly increase the expression of genes involved in browning and thermogenesis. Interestingly, in vivo treatment with the miR-21 mimic blocked weight gain induced by a high-fat diet in obese mice, without modifying food intake or physical activity. This was associated with metabolic enhancement, WAT browning, and brown adipose tissue (AT) thermogenic programming through vascular endothelial growth factor A (VEGF-A), p53, and transforming growth factor β1 (TGF-β1) signaling pathways. Our findings suggest that miR-21 mimic-based therapy may provide a new opportunity to therapeutically manage obesity and consequently, its associated alterations.
Collapse
|
15
|
Ruskovska T, Budić-Leto I, Corral-Jara KF, Ajdžanović V, Arola-Arnal A, Bravo FI, Deligiannidou GE, Havlik J, Janeva M, Kistanova E, Kontogiorgis C, Krga I, Massaro M, Miler M, Milosevic V, Morand C, Scoditti E, Suárez M, Vauzour D, Milenkovic D. Systematic Bioinformatic Analyses of Nutrigenomic Modifications by Polyphenols Associated with Cardiometabolic Health in Humans-Evidence from Targeted Nutrigenomic Studies. Nutrients 2021; 13:nu13072326. [PMID: 34371836 PMCID: PMC8308901 DOI: 10.3390/nu13072326] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 06/25/2021] [Accepted: 06/30/2021] [Indexed: 12/14/2022] Open
Abstract
Cardiometabolic disorders are among the leading causes of mortality in the human population. Dietary polyphenols exert beneficial effects on cardiometabolic health in humans. Molecular mechanisms, however, are not completely understood. Aiming to conduct in-depth integrative bioinformatic analyses to elucidate molecular mechanisms underlying the protective effects of polyphenols on cardiometabolic health, we first conducted a systematic literature search to identify human intervention studies with polyphenols that demonstrate improvement of cardiometabolic risk factors in parallel with significant nutrigenomic effects. Applying the predefined inclusion criteria, we identified 58 differentially expressed genes at mRNA level and 5 miRNAs, analyzed in peripheral blood cells with RT-PCR methods. Subsequent integrative bioinformatic analyses demonstrated that polyphenols modulate genes that are mainly involved in the processes such as inflammation, lipid metabolism, and endothelial function. We also identified 37 transcription factors that are involved in the regulation of polyphenol modulated genes, including RELA/NFKB1, STAT1, JUN, or SIRT1. Integrative bioinformatic analysis of mRNA and miRNA-target pathways demonstrated several common enriched pathways that include MAPK signaling pathway, TNF signaling pathway, PI3K-Akt signaling pathway, focal adhesion, or PPAR signaling pathway. These bioinformatic analyses represent a valuable source of information for the identification of molecular mechanisms underlying the beneficial health effects of polyphenols and potential target genes for future nutrigenetic studies.
Collapse
Affiliation(s)
- Tatjana Ruskovska
- Faculty of Medical Sciences, Goce Delcev University, 2000 Stip, North Macedonia; (T.R.); (M.J.)
| | - Irena Budić-Leto
- Institute for Adriatic Crops and Karst Reclamation, 21000 Split, Croatia;
| | - Karla Fabiola Corral-Jara
- Unité de Nutrition Humaine (UNH), Université Clermont Auvergne, Institut National de Recherche pour L’agriculture, L’alimentation et L’environnement (INRAE), Faculté de Médecine, F-63000 Clermont-Ferrand, France; (K.F.C.-J.); (I.K.); (C.M.)
| | - Vladimir Ajdžanović
- Institute for Biological Research “Siniša Stanković”—National Institute of Republic of Serbia, University of Belgrade, 11060 Belgrade, Serbia; (V.A.); (M.M.); (V.M.)
| | - Anna Arola-Arnal
- Nutrigenomics Research Group, Departament de Bioquímica i Biotecnologia, Universitat Rovira i Virgili, 43007 Tarragona, Spain; (A.A.-A.); (F.I.B.); (M.S.)
| | - Francisca Isabel Bravo
- Nutrigenomics Research Group, Departament de Bioquímica i Biotecnologia, Universitat Rovira i Virgili, 43007 Tarragona, Spain; (A.A.-A.); (F.I.B.); (M.S.)
| | - Georgia-Eirini Deligiannidou
- Department of Medicine, Democritus University of Thrace, Dragana, 68100 Alexandroupolis, Greece; (G.-E.D.); (C.K.)
| | - Jaroslav Havlik
- Department of Food Science, Czech University of Life Sciences, 16521 Prague, Czech Republic;
| | - Milkica Janeva
- Faculty of Medical Sciences, Goce Delcev University, 2000 Stip, North Macedonia; (T.R.); (M.J.)
| | - Elena Kistanova
- Institute of Biology and Immunology of Reproduction, Bulgarian Academy of Sciences, 1113 Sofia, Bulgaria;
| | - Christos Kontogiorgis
- Department of Medicine, Democritus University of Thrace, Dragana, 68100 Alexandroupolis, Greece; (G.-E.D.); (C.K.)
| | - Irena Krga
- Unité de Nutrition Humaine (UNH), Université Clermont Auvergne, Institut National de Recherche pour L’agriculture, L’alimentation et L’environnement (INRAE), Faculté de Médecine, F-63000 Clermont-Ferrand, France; (K.F.C.-J.); (I.K.); (C.M.)
- Centre of Research Excellence in Nutrition and Metabolism, Institute for Medical Research, National Institute of Republic of Serbia, University of Belgrade, 11060 Belgrade, Serbia
| | - Marika Massaro
- National Research Council (CNR) Institute of Clinical Physiology (IFC), 73100 Lecce, Italy; (M.M.); (E.S.)
| | - Marko Miler
- Institute for Biological Research “Siniša Stanković”—National Institute of Republic of Serbia, University of Belgrade, 11060 Belgrade, Serbia; (V.A.); (M.M.); (V.M.)
| | - Verica Milosevic
- Institute for Biological Research “Siniša Stanković”—National Institute of Republic of Serbia, University of Belgrade, 11060 Belgrade, Serbia; (V.A.); (M.M.); (V.M.)
| | - Christine Morand
- Unité de Nutrition Humaine (UNH), Université Clermont Auvergne, Institut National de Recherche pour L’agriculture, L’alimentation et L’environnement (INRAE), Faculté de Médecine, F-63000 Clermont-Ferrand, France; (K.F.C.-J.); (I.K.); (C.M.)
| | - Egeria Scoditti
- National Research Council (CNR) Institute of Clinical Physiology (IFC), 73100 Lecce, Italy; (M.M.); (E.S.)
| | - Manuel Suárez
- Nutrigenomics Research Group, Departament de Bioquímica i Biotecnologia, Universitat Rovira i Virgili, 43007 Tarragona, Spain; (A.A.-A.); (F.I.B.); (M.S.)
| | - David Vauzour
- Norwich Medical School, University of East Anglia, Norwich NR4 7TJ, UK;
| | - Dragan Milenkovic
- Unité de Nutrition Humaine (UNH), Université Clermont Auvergne, Institut National de Recherche pour L’agriculture, L’alimentation et L’environnement (INRAE), Faculté de Médecine, F-63000 Clermont-Ferrand, France; (K.F.C.-J.); (I.K.); (C.M.)
- Department of Internal Medicine, Division of Cardiovascular Medicine, School of Medicine, University of California Davis, Davis, CA 95616, USA
- Correspondence:
| |
Collapse
|
16
|
Wu N, Liu W, Wang J, Han Y, Ye Y, Liu X, Yu Y, Chen Q, Bao Y, Liu C. Berberine ameliorates neuronal AD-like change via activating Pi3k/PGCε pathway. Biofactors 2021; 47:587-599. [PMID: 33740285 DOI: 10.1002/biof.1725] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Accepted: 02/24/2021] [Indexed: 12/11/2022]
Abstract
IR (insulin resistance) in diabetic brain gave rise to the generation of toxic factor Aβ42 and axon collapse which were the marker of AD (Alzheimer's disease)-like lesions in the circumstance of diabetes mellitus. But the underling molecular mechanism was not clear. Chronic HGHI (high glucose and high insulin) exposure accelerates IR has been reported in type II diabetes models. Berberine has been shown to promising effect for IR in vitro and in vivo. This study demonstrates the protective effect and the underlying mechanism of berberine on HGHI-induced IR. HGHI-induced cells were used to mimic the hyperinsulinemia resulting in IR. Berberine was used to uncover the mechanisms for the treatment of hyperinsulinemia in IR model. Morris water maze (MWM), PET imaging, CCK8 assay, ELISA assay, glucose kits, microscopy, and western blot analysis were performed to evaluate the protective effects of berberine. Berberine-improved HGHI-induced IR was correlated with the increase of glucose application in neurons. Meanwhile, the expressions of Pi3K, as well as GLUT3, PKCε, and APP were downregulated in the model, while p-IRS Ser307 was upregulated compared with Normal group. Fortunately, these scenes were reversed by berberine administration. Furthermore, berberine decreased GSK3β Y216 expressions, inhibited the production of oligomer Aβ42 and extended neuronal axon. The monomeric berberine treatment improves IR that may be involved in glucose effective application, rectifying the related proteins of the aberrant insulin pathway. Additionally, it suppressed the generation of Aβ42 and ameliorated neuron axon damage. Finally, berberine improves DM (diabetes mellitus)-induced cognitive impairment.
Collapse
Affiliation(s)
- Ninghua Wu
- Hubei Key Laboratory of Diabetes and Angiopathy, Hubei University of Science and Technology, Xianning, China
- Basic Medical College, Hubei University of Science and Technology, Xianning, China
| | - Wu Liu
- Hubei Key Laboratory of Diabetes and Angiopathy, Hubei University of Science and Technology, Xianning, China
| | - Jiawen Wang
- Hubei Key Laboratory of Diabetes and Angiopathy, Hubei University of Science and Technology, Xianning, China
| | - Yanqi Han
- Hubei Key Laboratory of Diabetes and Angiopathy, Hubei University of Science and Technology, Xianning, China
| | - Yu Ye
- Hubei Key Laboratory of Diabetes and Angiopathy, Hubei University of Science and Technology, Xianning, China
| | - Xiufen Liu
- Hubei Key Laboratory of Diabetes and Angiopathy, Hubei University of Science and Technology, Xianning, China
| | - Yuandong Yu
- Department of Oncology, Renmin Hospital, Hubei University of Medicine, Shiyan, China
| | - Qingjie Chen
- Hubei Key Laboratory of Diabetes and Angiopathy, Hubei University of Science and Technology, Xianning, China
| | - Yongfen Bao
- Basic Medical College, Hubei University of Science and Technology, Xianning, China
| | - Chao Liu
- Hubei Key Laboratory of Diabetes and Angiopathy, Hubei University of Science and Technology, Xianning, China
| |
Collapse
|
17
|
Fodor A, Lazar AL, Buchman C, Tiperciuc B, Orasan OH, Cozma A. MicroRNAs: The Link between the Metabolic Syndrome and Oncogenesis. Int J Mol Sci 2021; 22:ijms22126337. [PMID: 34199293 PMCID: PMC8231835 DOI: 10.3390/ijms22126337] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Revised: 06/03/2021] [Accepted: 06/09/2021] [Indexed: 12/14/2022] Open
Abstract
Metabolic syndrome (MetS) represents a cluster of disorders that increase the risk of a plethora of conditions, in particular type two diabetes, cardiovascular diseases, and certain types of cancers. MetS is a complex entity characterized by a chronic inflammatory state that implies dysregulations of adipokins and proinflammatory cytokins together with hormonal and growth factors imbalances. Of great interest is the implication of microRNA (miRNA, miR), non-coding RNA, in cancer genesis, progression, and metastasis. The adipose tissue serves as an important source of miRs, which represent a novel class of adipokines, that play a crucial role in carcinogenesis. Altered miRs secretion in the adipose tissue, in the context of MetS, might explain their implication in the oncogenesis. The interplay between miRs expressed in adipose tissue, their dysregulation and cancer pathogenesis are still intriguing, taking into consideration the fact that miRNAs show both carcinogenic and tumor suppressor effects. The aim of our review was to discuss the latest publications concerning the implication of miRs dysregulation in MetS and their significance in tumoral signaling pathways. Furthermore, we emphasized the role of miRNAs as potential target therapies and their implication in cancer progression and metastasis.
Collapse
Affiliation(s)
- Adriana Fodor
- Department of Diabetes and Nutrtion, “Iuliu Haţieganu” University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania
- Correspondence: (A.F.); (A.L.L.); (C.B.)
| | - Andrada Luciana Lazar
- Department of Dermatology, “Iuliu Haţieganu” University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania
- Correspondence: (A.F.); (A.L.L.); (C.B.)
| | - Cristina Buchman
- Department of Oncology, “Iuliu Haţieganu” University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania
- Correspondence: (A.F.); (A.L.L.); (C.B.)
| | - Brandusa Tiperciuc
- Department of Pharmaceutical Chemistry, “Iuliu Haţieganu” University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania;
| | - Olga Hilda Orasan
- Internal Medicine Department, 4th Medical Clinic “Iuliu Haţieganu” University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania; (O.H.O.); (A.C.)
| | - Angela Cozma
- Internal Medicine Department, 4th Medical Clinic “Iuliu Haţieganu” University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania; (O.H.O.); (A.C.)
| |
Collapse
|
18
|
Gora IM, Ciechanowska A, Ladyzynski P. NLRP3 Inflammasome at the Interface of Inflammation, Endothelial Dysfunction, and Type 2 Diabetes. Cells 2021; 10:cells10020314. [PMID: 33546399 PMCID: PMC7913585 DOI: 10.3390/cells10020314] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 01/24/2021] [Accepted: 01/30/2021] [Indexed: 01/08/2023] Open
Abstract
Type 2 diabetes mellitus (T2DM), accounting for 90–95% cases of diabetes, is characterized by chronic inflammation. The mechanisms that control inflammation activation in T2DM are largely unexplored. Inflammasomes represent significant sensors mediating innate immune responses. The aim of this work is to present a review of links between the NLRP3 inflammasome, endothelial dysfunction, and T2DM. The NLRP3 inflammasome activates caspase-1, which leads to the maturation of pro-inflammatory cytokines interleukin 1β and interleukin 18. In this review, we characterize the structure and functions of NLRP3 inflammasome as well as the most important mechanisms and molecules engaged in its activation. We present evidence of the importance of the endothelial dysfunction as the first key step to activating the inflammasome, which suggests that suppressing the NLRP3 inflammasome could be a new approach in depletion hyperglycemic toxicity and in averting the onset of vascular complications in T2DM. We also demonstrate reports showing that the expression of a few microRNAs that are also known to be involved in either NLRP3 inflammasome activation or endothelial dysfunction is deregulated in T2DM. Collectively, this evidence suggests that T2DM is an inflammatory disease stimulated by pro-inflammatory cytokines. Finally, studies revealing the role of glucose concentration in the activation of NLRP3 inflammasome are analyzed. The more that is known about inflammasomes, the higher the chances to create new, effective therapies for patients suffering from inflammatory diseases. This may offer potential novel therapeutic perspectives in T2DM prevention and treatment.
Collapse
|
19
|
Naghiaee Y, Didehdar R, Pourrajab F, Rahmanian M, Heiranizadeh N, Mohiti A, Mohiti-Ardakani J. Metformin downregulates miR223 expression in insulin-resistant 3T3L1 cells and human diabetic adipose tissue. Endocrine 2020; 70:498-508. [PMID: 32970287 DOI: 10.1007/s12020-020-02459-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 08/08/2020] [Indexed: 02/06/2023]
Abstract
AIMS AND DESIGNS Metformin, an anti-diabetic drug, is the first line medication for the treatment of type 2 diabetes mellitus and some studies show its relationship with micro-RNAs. This study set up to determine the effect of metformin on miR223 expression and content of AKT/GLUT4 proteins in insulin resistant signaling in 3T3L1 cells and adipocyte of human diabetic patients. MATERIALS AND METHODS Subcutaneous adipose tissues were taken from newly diagnosed diabetic patients (HOMA-IR > 1.8), before and after three months treatment with 500 mg of metformin twice a day. Cellular homogenate was prepared and miR223 expression and AKT/GLUT4 protein expression were determined by quantitative real-time PCR and western blotting. The results were compared to insulin resistant 3T3L1 adipocytes that were treated with 10 mM Metformin. RESULTS MiR223 expression was significantly overexpressed both in insulin-resistant 3T3L1 adipocytes compared to non-insulin resistant adipocytes and in human diabetic adipose tissue, compared to non-diabetics (P value < 0.01). Metformin treatment downregulated miR223 expression in both adipocytes and human diabetic adipose tissue. In contrast the IRS/PI3-K/AKT pathway signaling components, Akt and GLUT4 increased in insulin-resistant 3T3L1 adipocytes and human diabetic adipose tissue after three months of metformin treatment. CONCLUSIONS Metformin reduced insulin resistance in adipocytes by reduction of miR223 expression and improving of IRS/Akt/GLUT4 signaling pathways. Plasma miR223 expression of human diabetic patients was reduced by metformin treatment. These results point to a novel mechanism of miR223 in insulin resistance.
Collapse
Affiliation(s)
- Yousof Naghiaee
- Department of Biochemistry and Molecular Biology, School of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Reza Didehdar
- Department of Biochemistry, Faculty of Medicine, School of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Fatemeh Pourrajab
- Department of Biochemistry and Molecular Biology, School of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
- Nutrition and Food Security Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Masoud Rahmanian
- Department of Endocrinology, School of Medicine Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Naeime Heiranizadeh
- Department of General Surgery, School of Medicine Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Azra Mohiti
- Department of Oral Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Javad Mohiti-Ardakani
- Department of Biochemistry and Molecular Biology, School of Medicine, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
| |
Collapse
|
20
|
Włodarski A, Strycharz J, Wróblewski A, Kasznicki J, Drzewoski J, Śliwińska A. The Role of microRNAs in Metabolic Syndrome-Related Oxidative Stress. Int J Mol Sci 2020; 21:ijms21186902. [PMID: 32962281 PMCID: PMC7555602 DOI: 10.3390/ijms21186902] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Revised: 09/15/2020] [Accepted: 09/17/2020] [Indexed: 02/06/2023] Open
Abstract
Oxidative stress (OxS) is the cause and the consequence of metabolic syndrome (MetS), the incidence and economic burden of which is increasing each year. OxS triggers the dysregulation of signaling pathways associated with metabolism and epigenetics, including microRNAs, which are biomarkers of metabolic disorders. In this review, we aimed to summarize the current knowledge regarding the interplay between microRNAs and OxS in MetS and its components. We searched PubMed and Google Scholar to summarize the most relevant studies. Collected data suggested that different sources of OxS (e.g., hyperglycemia, insulin resistance (IR), hyperlipidemia, obesity, proinflammatory cytokines) change the expression of numerous microRNAs in organs involved in the regulation of glucose and lipid metabolism and endothelium. Dysregulated microRNAs either directly or indirectly affect the expression and/or activity of molecules of antioxidative signaling pathways (SIRT1, FOXOs, Keap1/Nrf2) along with effector enzymes (e.g., GPx-1, SOD1/2, HO-1), ROS producers (e.g., NOX4/5), as well as genes of numerous signaling pathways connected with inflammation, insulin sensitivity, and lipid metabolism, thus promoting the progression of metabolic imbalance. MicroRNAs appear to be important epigenetic modifiers in managing the delicate redox balance, mediating either pro- or antioxidant biological impacts. Summarizing, microRNAs may be promising therapeutic targets in ameliorating the repercussions of OxS in MetS.
Collapse
Affiliation(s)
- Adam Włodarski
- Department of Internal Diseases, Diabetology and Clinical Pharmacology, Medical University of Lodz, 92-213 Lodz, Poland;
- Correspondence: (A.W.); (J.S.); (A.Ś.)
| | - Justyna Strycharz
- Department of Medical Biochemistry, Medical University of Lodz, 92-215 Lodz, Poland;
- Correspondence: (A.W.); (J.S.); (A.Ś.)
| | - Adam Wróblewski
- Department of Medical Biochemistry, Medical University of Lodz, 92-215 Lodz, Poland;
| | - Jacek Kasznicki
- Department of Internal Diseases, Diabetology and Clinical Pharmacology, Medical University of Lodz, 92-213 Lodz, Poland;
| | - Józef Drzewoski
- Central Teaching Hospital of the Medical University of Lodz, 92-213 Lodz, Poland;
| | - Agnieszka Śliwińska
- Department of Nucleic Acid Biochemistry, Medical University of Lodz, 92-213 Lodz, Poland
- Correspondence: (A.W.); (J.S.); (A.Ś.)
| |
Collapse
|
21
|
Deng B, Feng J, Wang L, Chen X. Silencing of CRT relieves Ang II-Induced injury of HUVECs with insulin resistance. J Recept Signal Transduct Res 2020; 41:321-330. [PMID: 32873146 DOI: 10.1080/10799893.2020.1808677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
In this study, we investigated the effects of Angiotensin II (Ang II) on insulin-resistant endothelial cells. High glucose and insulin at series of concentrations were used to induce IR in Human Umbilical Vein Endothelial Cells (HUVECs). Successful IR induction was confirmed according to glucose consumption and glycogen content levels. Cell morphology was observed under a microscope. Expression levels of Ang II and Calreticulin (CRT) were measured by ELISA, qRT-PCR and Western blot as appropriate. Cell viability and apoptosis were measured by CCK-8 assay and flow cytometry, respectively. HUVECs with IR were exposed to Ang II at series of concentrations, and then the cell viability, apoptosis and CRT were detected. Rescue assays were performed by transfection of siCRT or overexpression of CRT with or without Ang II stimulation into the HUVECs with IR. Expressions of cell apoptosis-related proteins Bcl-2 and Bax were measured by qRT-PCR and Western blot. Glucose (33.3 mmol/L) and insulin (4 µmol/L) induced significantly strong IR to the HUVECs, with a pathological appearance. Levels of Agn II and CRT were both up-regulated by IR. Cell viability of HUVECs was slightly reduced after IR induction for 2 h, and cell apoptosis rate was increased. In addition, Ang II (10-7 mol/l) suppressed cell viability and glucose uptake, promoted cell apoptosis and increased CRT, and these effects could be weakened by silencing CRT. Thus, we preliminarily proved that Ang II up-regulates CRT, and CRT knockdown can relieve Ang II-induced injury of HUVECs with IR.
Collapse
Affiliation(s)
- Biyong Deng
- Department of Cardiology, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Jing Feng
- Department of Cardiology, Jing'an District Centre Hospital of Shanghai, Fudan University, Shanghai, China
| | - Lei Wang
- Department of Cardiothoracic Surgery, Xinhua Hospital Affiliated to Shanghai, Jiaotong University School of Medicine, Shanghai, China
| | - Xin Chen
- Department of Cardiology, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| |
Collapse
|
22
|
Kaur P, Kotru S, Singh S, Behera BS, Munshi A. Role of miRNAs in the pathogenesis of T2DM, insulin secretion, insulin resistance, and β cell dysfunction: the story so far. J Physiol Biochem 2020; 76:485-502. [PMID: 32749641 DOI: 10.1007/s13105-020-00760-2] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2019] [Accepted: 07/29/2020] [Indexed: 01/24/2023]
Abstract
Diabetes, the most common endocrine disorder, also known as a silent killer disease, is characterized by uncontrolled hyperglycemia. According to the International Diabetes Federation, there were 451 million people with diabetes mellitus worldwide in 2017. It is a multifactorial syndrome caused by genetic as well as environmental factors. Noncoding RNAs, especially the miRNAs, play a significant role in the development as well as the progression of the disease. This is on account of insulin resistance or defects in β cell function. Various miRNAs including miR-7, miR-9, miR-16, miR-27, miR-24, miR-29, miR-124a, miR-135, miR-130a, miR-144, miR-181a, and miR-375 and many more have been associated with insulin resistance and other pathogenic conditions leading to the development of the disease. These miRNAs play significant roles in various pathways underlying insulin resistance such as PI3K, AKT/GSK, and mTOR. The main target genes of these miRNAs are FOXO1, FOXA2, STAT3, and PTEN. The miRNAs carry out important functions in insulin target tissues like the adipose tissue, liver, and muscle. MiRNAs miR-9, miR-375, and miR-124a, are also associated with the secretion of insulin from pancreatic cells. There is an interplay between the miRNAs and pancreatic cell growth, especially the miRNAs affecting development and proliferation of these cells. Most of the miRNAs target more than one gene which not only justifies their use as biomarkers but also their therapeutic potential. The current review has been compiled with an aim to discuss the role of various miRNAs involved in various pathogenic mechanisms including insulin resistance, insulin secretion, and the β cell dysfunction.
Collapse
Affiliation(s)
- Prabhsimran Kaur
- Department of Human Genetics and Molecular Medicine, Central University of Punjab, Bathinda, 151001, India
| | - Sushil Kotru
- Max Endocrinology, Diabetes and Obesity Care Centre, Max Superspeciality Hospital, Bathinda, 151001, India
| | - Sandeep Singh
- Department of Human Genetics and Molecular Medicine, Central University of Punjab, Bathinda, 151001, India
| | - Bidwan Sekhar Behera
- Department of Human Genetics and Molecular Medicine, Central University of Punjab, Bathinda, 151001, India
| | - Anjana Munshi
- Department of Human Genetics and Molecular Medicine, Central University of Punjab, Bathinda, 151001, India.
| |
Collapse
|
23
|
Pedroza-Torres A, Romero-Córdoba SL, Justo-Garrido M, Salido-Guadarrama I, Rodríguez-Bautista R, Montaño S, Muñiz-Mendoza R, Arriaga-Canon C, Fragoso-Ontiveros V, Álvarez-Gómez RM, Hernández G, Herrera LA. MicroRNAs in Tumor Cell Metabolism: Roles and Therapeutic Opportunities. Front Oncol 2019; 9:1404. [PMID: 31921661 PMCID: PMC6917641 DOI: 10.3389/fonc.2019.01404] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Accepted: 11/27/2019] [Indexed: 12/16/2022] Open
Abstract
Dysregulated metabolism is a common feature of cancer cells and is considered a hallmark of cancer. Altered tumor-metabolism confers an adaptive advantage to cancer cells to fulfill the high energetic requirements for the maintenance of high proliferation rates, similarly, reprogramming metabolism confers the ability to grow at low oxygen concentrations and to use alternative carbon sources. These phenomena result from the dysregulated expression of diverse genes, including those encoding microRNAs (miRNAs) which are involved in several metabolic and tumorigenic pathways through its post-transcriptional-regulatory activity. Further, the identification of key actionable altered miRNA has allowed to propose novel targeted therapies to modulated tumor-metabolism. In this review, we discussed the different roles of miRNAs in cancer cell metabolism and novel miRNA-based strategies designed to target the metabolic machinery in human cancer.
Collapse
Affiliation(s)
- Abraham Pedroza-Torres
- Cátedra CONACyT-Clínica de Cáncer Hereditario, Instituto Nacional de Cancerología, Mexico City, Mexico
| | - Sandra L Romero-Córdoba
- Departamento de Bioquímica, Instituto Nacional de Ciencias Médicas y Nutrición "Salvador Zubirán", Mexico City, Mexico
| | - Montserrat Justo-Garrido
- Unidad de Investigación Biomédica en Cáncer, Instituto Nacional de Cancerología - Instituto de Investigaciones Biomédicas - Universidad Nacional Autónoma de México (UNAM), Mexico City, Mexico
| | - Iván Salido-Guadarrama
- Biología Computacional, Instituto Nacional de Enfermedades Respiratorias "Ismael Cosío Villegas", Mexico City, Mexico
| | - Rubén Rodríguez-Bautista
- Unidad de Oncología Torácica y Laboratorio de Medicina Personalizada, Instituto Nacional de Cancerologia, Mexico City, Mexico
| | - Sarita Montaño
- Laboratorio de Bioinformática, Facultad de Ciencias Químico-Biológicas, Universidad Autónoma de Sinaloa (FCQB-UAS), Culiacán, Mexico
| | - Rodolfo Muñiz-Mendoza
- Clínica de Cáncer Hereditario, Instituto Nacional de Cancerología, Mexico City, Mexico
| | - Cristian Arriaga-Canon
- Unidad de Investigación Biomédica en Cáncer, Instituto Nacional de Cancerología - Instituto de Investigaciones Biomédicas - Universidad Nacional Autónoma de México (UNAM), Mexico City, Mexico
| | | | | | - Greco Hernández
- Laboratorio de Traducción y Cáncer, Unidad de Investigaciones Biomedicas en Cáncer, Instituto Nacional de Cancerolgía, Mexico City, Mexico
| | - Luis A Herrera
- Unidad de Investigación Biomédica en Cáncer, Instituto Nacional de Cancerología - Instituto de Investigaciones Biomédicas - Universidad Nacional Autónoma de México (UNAM), Mexico City, Mexico
| |
Collapse
|
24
|
Lorenzo-Almorós A, Hang T, Peiró C, Soriano-Guillén L, Egido J, Tuñón J, Lorenzo Ó. Predictive and diagnostic biomarkers for gestational diabetes and its associated metabolic and cardiovascular diseases. Cardiovasc Diabetol 2019; 18:140. [PMID: 31666083 PMCID: PMC6820966 DOI: 10.1186/s12933-019-0935-9] [Citation(s) in RCA: 82] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Accepted: 09/21/2019] [Indexed: 12/11/2022] Open
Abstract
Gestational diabetes mellitus (GDM) is defined as the presence of high blood glucose levels with the onset, or detected for the first time during pregnancy, as a result of increased insulin resistance. GDM may be induced by dysregulation of pancreatic β-cell function and/or by alteration of secreted gestational hormones and peptides related with glucose homeostasis. It may affect one out of five pregnancies, leading to perinatal morbidity and adverse neonatal outcomes, and high risk of chronic metabolic and cardiovascular injuries in both mother and offspring. Currently, GDM diagnosis is based on evaluation of glucose homeostasis at late stages of pregnancy, but increased age and body-weight, and familiar or previous occurrence of GDM, may conditionate this criteria. In addition, an earlier and more specific detection of GDM with associated metabolic and cardiovascular risk could improve GDM development and outcomes. In this sense, 1st-2nd trimester-released biomarkers found in maternal plasma including adipose tissue-derived factors such as adiponectin, visfatin, omentin-1, fatty acid-binding protein-4 and retinol binding-protein-4 have shown correlations with GDM development. Moreover, placenta-related factors such as sex hormone-binding globulin, afamin, fetuin-A, fibroblast growth factors-21/23, ficolin-3 and follistatin, or specific micro-RNAs may participate in GDM progression and be useful for its recognition. Finally, urine-excreted metabolites such as those related with serotonin system, non-polar amino-acids and ketone bodies, may complete a predictive or early-diagnostic panel of biomarkers for GDM.
Collapse
Affiliation(s)
- A Lorenzo-Almorós
- Renal, Vascular and Diabetes Laboratory, Instituto de Investigaciones Sanitarias-Fundación Jiménez Díaz, Universidad Autónoma de Madrid, Av. Reyes Católicos 2, 28040, Madrid, Spain
| | - T Hang
- Renal, Vascular and Diabetes Laboratory, Instituto de Investigaciones Sanitarias-Fundación Jiménez Díaz, Universidad Autónoma de Madrid, Av. Reyes Católicos 2, 28040, Madrid, Spain
| | - C Peiró
- Department of Pharmacology, School of Medicine, Universidad Autónoma de Madrid, Madrid, Spain
| | - L Soriano-Guillén
- Department of Paediatrics, IIS-Fundación Jiménez Díaz, UAM, Madrid, Spain
| | - J Egido
- Renal, Vascular and Diabetes Laboratory, Instituto de Investigaciones Sanitarias-Fundación Jiménez Díaz, Universidad Autónoma de Madrid, Av. Reyes Católicos 2, 28040, Madrid, Spain
- Spanish Biomedical Research Centre in Diabetes and Associated Metabolic Disorders (CIBERDEM) Network, Madrid, Spain
| | - J Tuñón
- Department of Cardiology, Fundación Jiménez Díaz, Madrid, Spain
| | - Ó Lorenzo
- Renal, Vascular and Diabetes Laboratory, Instituto de Investigaciones Sanitarias-Fundación Jiménez Díaz, Universidad Autónoma de Madrid, Av. Reyes Católicos 2, 28040, Madrid, Spain.
- Spanish Biomedical Research Centre in Diabetes and Associated Metabolic Disorders (CIBERDEM) Network, Madrid, Spain.
| |
Collapse
|
25
|
Ebrahimi R, Bahiraee A, Niazpour F, Emamgholipour S, Meshkani R. The role of microRNAs in the regulation of insulin signaling pathway with respect to metabolic and mitogenic cascades: A review. J Cell Biochem 2019; 120:19290-19309. [PMID: 31364207 DOI: 10.1002/jcb.29299] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Accepted: 06/27/2019] [Indexed: 12/18/2022]
Abstract
Insulin resistance (IR) is a shared pathological condition among type 2 diabetes, obesity, cardiovascular disease, and other metabolic disorders. It is growing significantly all over the world and consequently, a substantial effort is needed for developing the potential novel diagnostics and therapeutics. An insulin signaling pathway is tightly modulated by different mechanisms including the epigenetic modifications. Today, a deal of great attention has been shifted towards the regulatory role of noncoding RNAs on target proteins of the insulin signaling pathway. Noncoding RNAs are a major area of the epigenetics which control gene expression at the posttranscriptional levels and include a large class of microRNAs (miRNAs). With this in view, many studies have implicated the mediatory effects of miRNAs on the downstream metabolic and mitogenic proteins of the insulin signaling pathway. Since providing new biomarkers for the early diagnosis of IR and related metabolic traits are very significant, we intended to review the possible role of miRNAs in the regulation of the insulin signaling pathway, with a primary focus on the downstream target proteins of the metabolic and mitogenic cascades.
Collapse
Affiliation(s)
- Reyhane Ebrahimi
- Department of Clinical Biochemistry, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.,Students' Scientific Research Center (SSRC), Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Bahiraee
- Department of Medical Genetics, Faculty of Medicine, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Farshad Niazpour
- Department of Clinical Biochemistry, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Solaleh Emamgholipour
- Department of Clinical Biochemistry, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Reza Meshkani
- Department of Clinical Biochemistry, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
26
|
Zhang C, Zong X, Han Y. Effect of butein and glucose on oxidative stress and p38 activation marker in non-small cell lung cancer cell. Hum Exp Toxicol 2019; 38:1155-1167. [PMID: 31215238 DOI: 10.1177/0960327119851250] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
INTRODUCTION Tumor microenvironment is known to alter the anticancer drug efficiency. One of the factors that get altered in cancer microenvironment is glucose concentration. Butein, an active principle from plant, known to have anticancer effect against different types of tumor. The objective of the study is to determine the effect of butein on glucose exposed non-small cell lung cancer cells (NSCLCCs). METHODS The current study deals with the effect of butein (6.25-50μM) on NSCLCCs treated with different concentrations (0-40 mM) of glucose. RESULTS AND DISCUSSION Glucose concentration, 0 mM and 40 mM, was found to be lethal at 72 h. Viable cell numbers were statistically increased in 5-mM, 10-mM, and 20-mM glucose-treated cells. Butein at 12.5 µM inhibits (p < 0.05) glucose-induced cell proliferation. Butein inhibits glucose-induced proliferation through DNA damage and oxidative stress. Mitochondrial reactive oxygen species (ROS) level was elevated in 20-mM glucose-treated cells when compared to 5-mM glucose-treated cells, whereas butein treatment further increases glucose-induced mitochondrial ROS. Pharmacological inhibitor of glycolysis, such as 2-deoxy glucose (2-DG), was found to inhibit (p < 0.05) glucose-induced cells proliferation. Furthermore, 2-DG and butein showed synergistic anticancer effect. Butein treatment increases p38 phosphorylation. Inhibition of p38 phosphorylation and antioxidant pretreatment partially revert the glucose-induced cell proliferation. However, inhibition of p38 phosphorylation combined with antioxidant pretreatment completely reverts the anticancer effect of butein. The present study concludes through the evidence that butein could serve as a potential anticancer compound in tumor microenvironment.
Collapse
Affiliation(s)
- C Zhang
- 1 Department of Oncology, Affiliated Hospital of Jining Medical University, Jining, China
| | - X Zong
- 2 Department of Gastroenterology, People's Hospital of Jiaxiang, Jiaxiang, China
| | - Y Han
- 3 Department of Ultrasound, Affiliated Hospital of Jining Medical University, Jining, China
| |
Collapse
|
27
|
Al-Hayali MA, Sozer V, Durmus S, Erdenen F, Altunoglu E, Gelisgen R, Atukeren P, Atak PG, Uzun H. Clinical Value of Circulating Microribonucleic Acids miR-1 and miR-21 in Evaluating the Diagnosis of Acute Heart Failure in Asymptomatic Type 2 Diabetic Patients. Biomolecules 2019; 9:biom9050193. [PMID: 31109008 PMCID: PMC6571732 DOI: 10.3390/biom9050193] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Revised: 05/10/2019] [Accepted: 05/15/2019] [Indexed: 12/14/2022] Open
Abstract
To investigate whether the circulating miR-1 (microRNA-1) and miR-21 expression might be used in the diagnosis of heart failure (HF) and silent coronary artery disease (SCAD) in asymptomatic type 2 diabetes mellitus (T2DM) patients and to explore the relationship of these miRs with N-terminal pro-brain natriuretic peptide (NT-proBNP) and galectin-3. One hundred thirty-five consecutive patients with T2DM and 45 matched control subjects were enrolled in the study. This study consisted of the following four groups: control group (mean age: 60.23 ± 6.27 years, female/male (F/M): 23/22); diabetic group (DM) (mean age: 61.50 ± 5.08, F/M: 23/22); DM + SCAD group (mean age: 61.61 ± 6.02, F/M: 20/25); and DM + acute HF group (mean age: 62.07 ± 5.26 years, F/M: 20/25). miR-1 was downregulated in the DM, CAD + DM and HF + DM groups by 0.54, 0.54, and 0.12 fold as compared with controls, respectively. The miR-1 levels were significantly lower in HF + DM than DM with 0.22 fold changes (p < 0.001); and in patients with CAD + DM group with 0.22 fold changes (p < 0.001). Similarly, miR-21 was overexpressed in patients with DM, CAD + DM, and HF + DM with 1.30, 1.79 and 2.21 fold changes as compared with controls, respectively. An interesting finding is that the miR-21 expression was significantly higher in the HF + DM group as compared with the CAD + DM group; miR-1 was negatively correlated with NT-proBNP (r = −0.891, p < 0.001) and galectin-3 (r = −0.886, p < 0.001) in the HF + DM group; and miR-21 showed a strongly positive correlation with (r = 0.734, p < 0.001) and galectin-3 (r = 0.764. p < 0.001) in the HF + DM group. These results suggest that the circulating decreased miR-1 and increased miR-21 expression are associated with NT-proBNP and galectin-3 levels in acute HF + DM. Especially the miR-21 expression might be useful in predicting the onset of acute HF in asymptomatic T2DM patients. The miR-21 expression is more valuable than the miR-1 expression in predicting cardiovascular events of acute HF and the combined analysis of miR-21 expression, galectin-3, and NT-proBNP can increase the predictive value of miR-21 expression.
Collapse
Affiliation(s)
- Mutaa Abdalmutaleb Al-Hayali
- Department of Biochemistry, Yildiz Technical University, Istanbul 34220, Turkey.
- Department of Physiology, Biochemistry and Pharmacology College of Veterinary Medicine, Mosul University, Mosul 09334, Iraq.
| | - Volkan Sozer
- Department of Biochemistry, Yildiz Technical University, Istanbul 34220, Turkey.
| | - Sinem Durmus
- Department of Biochemistry, Cerrahpasa Faculty of Medicine, Istanbul University-Cerrahpasa, Istanbul 34098, Turkey.
| | - Fusun Erdenen
- Istanbul Training and research Hospital, Department of Internal Medicine, Istanbul 34098, Turkey.
| | - Esma Altunoglu
- Istanbul Training and research Hospital, Department of Internal Medicine, Istanbul 34098, Turkey.
| | - Remise Gelisgen
- Department of Biochemistry, Cerrahpasa Faculty of Medicine, Istanbul University-Cerrahpasa, Istanbul 34098, Turkey.
| | - Pınar Atukeren
- Department of Biochemistry, Cerrahpasa Faculty of Medicine, Istanbul University-Cerrahpasa, Istanbul 34098, Turkey.
| | - Palmet Gun Atak
- Department of Biochemistry, Faculty of Medicine, Istanbul Bilim University, Istanbul 34394, Turkey.
| | - Hafize Uzun
- Department of Biochemistry, Cerrahpasa Faculty of Medicine, Istanbul University-Cerrahpasa, Istanbul 34098, Turkey.
| |
Collapse
|
28
|
Zhai S, Zhao L, Lin T, Wang W. Downregulation of miR-33b promotes non-small cell lung cancer cell growth through reprogramming glucose metabolism miR-33b regulates non-small cell lung cancer cell growth. J Cell Biochem 2019; 120:6651-6660. [PMID: 30368888 PMCID: PMC6587718 DOI: 10.1002/jcb.27961] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Accepted: 10/04/2018] [Indexed: 12/16/2022]
Abstract
Glucose metabolism is a common target for cancer regulation and microRNAs (miRNAs) are important regulators of this process. Here we aim to investigate a tumor-suppressing miRNA, miR-33b, in regulating the glucose metabolism of non-small cell lung cancer (NSCLC). In our study, quantitative real-time polymerase chain reaction (qRT-PCR) showed that miR-33b was downregulated in NSCLC tissues and cell lines, which was correlated with increased cell proliferation and colony formation. Overexpression of miR-33b through miR-33b mimics transfection suppressed NSCLC proliferation, colony formation, and induced cell-cycle arrest and apoptosis. Meanwhile, miR-33b overexpression inhibited glucose metabolism in NSCLC cells. Luciferase reporter assay confirmed that miR-33b directly binds to the 3'-untranslated region of lactate dehydrogenase A (LDHA). qRT-PCR and Western blot analysis showed that miR-33b downregulated the expression of LDHA. Moreover, introducing LDHA mRNA into cells over-expressing miR-33b attenuated the inhibitory effect of miR-33b on the growth and glucose metabolism in NSCLC cells. Taken together, these results confirm that miR-33b is an anti-oncogenic miRNA, which inhibits NSCLC cell growth by targeting LDHA through reprogramming glucose metabolism.
Collapse
Affiliation(s)
- Shengping Zhai
- Department of RespiratoryYantai Yuhuangding Hospital Affiliated to Qingdao UniversityYantaiShandongChina
| | - Lingyan Zhao
- Department of RespiratoryYantai Yuhuangding Hospital Affiliated to Qingdao UniversityYantaiShandongChina
| | - Tiantian Lin
- Department of RespiratoryYantai Yuhuangding Hospital Affiliated to Qingdao UniversityYantaiShandongChina
| | - Wei Wang
- Department of Thoracic SurgeryYantai Yuhuangding Hospital Affiliated to Qingdao UniversityYantaiShandongChina
| |
Collapse
|
29
|
Zhang BH, Shen CA, Zhu BW, An HY, Zheng B, Xu SB, Sun JC, Sun PC, Zhang W, Wang J, Liu JY, Fan YQ. Insight into miRNAs related with glucometabolic disorder. Biomed Pharmacother 2019; 111:657-665. [PMID: 30611990 DOI: 10.1016/j.biopha.2018.12.123] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2018] [Revised: 12/29/2018] [Accepted: 12/30/2018] [Indexed: 12/21/2022] Open
Abstract
A microRNA (miRNA) is a single-stranded, small and non-coding RNA molecule that contains 20-25 nucleotides. More than 2000 miRNAs have been identified in human genes since the first miRNA was discovered in Caenorhabditis elegans in the early 1990s. miRNAs play a crucial role in various biological processes by regulating gene expression through post-transcriptional mechanisms. The alterations of their levels are associated with various diseases, such as glucometabolic disorder and lipid metabolism disorder. In recent years, miRNAs have been proved to be involved in regulating the functions of pancreatic β-cells, insulin resistance and other biological behaviors related to glucometabolic disorder and the pathogenesis of diabetes mellitus (DM). This review summarized specific miRNAs, including miRNA-375 (miR-375), miRNA-155 (miR-155), miRNA-21 (miR-21), miRNA-33 (miR-33), the let-7 family and some other miRNAs related to glucometabolic regulation, introduced the obstacles and challenges in miRNA therapy, and discussed the prospect of new treatment methods for glucometabolic disorder.
Collapse
Affiliation(s)
- Bo-Han Zhang
- Department of Burns and Plastic Surgery, The Fourth Medical Center of PLA General Hospital, Beijing, People's Republic of China
| | - Chuan-An Shen
- Department of Burns and Plastic Surgery, The Fourth Medical Center of PLA General Hospital, Beijing, People's Republic of China.
| | - Bi-Wei Zhu
- Department of Burns and Plastic Surgery, The Fourth Medical Center of PLA General Hospital, Beijing, People's Republic of China
| | - Hua-Ying An
- Department of Burns and Plastic Surgery, The Fourth Medical Center of PLA General Hospital, Beijing, People's Republic of China
| | - Bo Zheng
- Department of Burns and Plastic Surgery, The Fourth Medical Center of PLA General Hospital, Beijing, People's Republic of China
| | - Sheng-Bo Xu
- Department of Burns and Plastic Surgery, The Fourth Medical Center of PLA General Hospital, Beijing, People's Republic of China
| | - Jia-Chen Sun
- Department of Burns and Plastic Surgery, The Fourth Medical Center of PLA General Hospital, Beijing, People's Republic of China
| | - Peng-Chao Sun
- Department of Burns and Plastic Surgery, The Fourth Medical Center of PLA General Hospital, Beijing, People's Republic of China
| | - Wen Zhang
- Department of Burns and Plastic Surgery, The Fourth Medical Center of PLA General Hospital, Beijing, People's Republic of China
| | - Jia Wang
- Department of Burns and Plastic Surgery, The Fourth Medical Center of PLA General Hospital, Beijing, People's Republic of China
| | - Jia-Ying Liu
- Department of Burns and Plastic Surgery, The Fourth Medical Center of PLA General Hospital, Beijing, People's Republic of China
| | - Ya-Qian Fan
- Department of Burns and Plastic Surgery, The Fourth Medical Center of PLA General Hospital, Beijing, People's Republic of China
| |
Collapse
|
30
|
Exercise Training-Induced Changes in MicroRNAs: Beneficial Regulatory Effects in Hypertension, Type 2 Diabetes, and Obesity. Int J Mol Sci 2018; 19:ijms19113608. [PMID: 30445764 PMCID: PMC6275070 DOI: 10.3390/ijms19113608] [Citation(s) in RCA: 69] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Accepted: 10/19/2018] [Indexed: 12/21/2022] Open
Abstract
MicroRNAs are small non-coding RNAs that regulate gene expression post-transcriptionally. They are involved in the regulation of physiological processes, such as adaptation to physical exercise, and also in disease settings, such as systemic arterial hypertension (SAH), type 2 diabetes mellitus (T2D), and obesity. In SAH, microRNAs play a significant role in the regulation of key signaling pathways that lead to the hyperactivation of the renin-angiotensin-aldosterone system, endothelial dysfunction, inflammation, proliferation, and phenotypic change in smooth muscle cells, and the hyperactivation of the sympathetic nervous system. MicroRNAs are also involved in the regulation of insulin signaling and blood glucose levels in T2D, and participate in lipid metabolism, adipogenesis, and adipocyte differentiation in obesity, with specific microRNA signatures involved in the pathogenesis of each disease. Many studies report the benefits promoted by exercise training in cardiovascular diseases by reducing blood pressure, glucose levels, and improving insulin signaling and lipid metabolism. The molecular mechanisms involved, however, remain poorly understood, especially regarding the participation of microRNAs in these processes. This review aimed to highlight microRNAs already known to be associated with SAH, T2D, and obesity, as well as their possible regulation by exercise training.
Collapse
|
31
|
Rajan S, Panzade G, Srivastava A, Shankar K, Pandey R, Kumar D, Gupta S, Gupta A, Varshney S, Beg M, Mishra RK, Shankar R, Gaikwad A. miR-876-3p regulates glucose homeostasis and insulin sensitivity by targeting adiponectin. J Endocrinol 2018; 239:1–17. [PMID: 30307150 DOI: 10.1530/joe-17-0387] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
miRNA has been known to regulate diverse cellular and molecular functions. In the earlier study, we have reported that adipocytes differentiated from human mesenchymal stem cells (hMSC) on 72-h chronic insulin (CI) treatment exhibit insulin resistance (IR). Present study has further explored above model to investigate the role of early expressed miRNAs within human adipocytes to modulate differential adipokine expression as observed during IR. Our results highlight that miR-876-3p regulate glucose homeostasis and its dysregulation leads to IR. We found that miR-876-3p level is a critical determinant of adiponectin expression by virtue of its target within adiponectin 3′UTR. Regulatory effect of miR-876-3p impacts crosstalk between adiponectin and insulin signaling. Rosiglitazone treatment in CI-induced IR adipocytes drastically reduced miR-876-3p expression and increased adiponectin level. In line with this, lentiviral-mediated inhibition of miR-876-3p expression ameliorated CI and high-fat diet (HFD)-induced IR in adipocytes differentiated from hMSC and C57BL/6 mice, respectively. Our findings thus suggest that modulating miR-876-3p expression could provide novel opportunities for therapeutic intervention of obesity-associated metabolic syndrome.
Collapse
Affiliation(s)
- Sujith Rajan
- Division of Pharmacology, CSIR-Central Drug Research Institute, Lucknow, India
- Academy of Scientific and Innovative Research, CSIR-CDRI, Lucknow, India
| | - Ganesh Panzade
- Studio of Computational Biology and Bioinformatics, Biotechnology Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, India
- Academy of Scientific and Innovative Research, CSIR-IHBT, Palampur, India
| | - Ankita Srivastava
- Division of Pharmacology, CSIR-Central Drug Research Institute, Lucknow, India
- Academy of Scientific and Innovative Research, CSIR-CDRI, Lucknow, India
| | - Kripa Shankar
- Division of Pharmacology, CSIR-Central Drug Research Institute, Lucknow, India
| | - Rajesh Pandey
- CSIR Ayurgenomics Unit-TRISUTRA, CSIR-Institute of Genomics and Integrative Biology, New Delhi, India
| | - Durgesh Kumar
- Division of Pharmacology, CSIR-Central Drug Research Institute, Lucknow, India
- Academy of Scientific and Innovative Research, CSIR-CDRI, Lucknow, India
| | - Sanchita Gupta
- Division of Pharmacology, CSIR-Central Drug Research Institute, Lucknow, India
- Academy of Scientific and Innovative Research, CSIR-CDRI, Lucknow, India
| | - Abhishek Gupta
- Division of Pharmacology, CSIR-Central Drug Research Institute, Lucknow, India
| | - Salil Varshney
- Division of Pharmacology, CSIR-Central Drug Research Institute, Lucknow, India
- Academy of Scientific and Innovative Research, CSIR-CDRI, Lucknow, India
| | - Muheeb Beg
- Division of Pharmacology, CSIR-Central Drug Research Institute, Lucknow, India
| | | | - Ravi Shankar
- Studio of Computational Biology and Bioinformatics, Biotechnology Division, CSIR-Institute of Himalayan Bioresource Technology, Palampur, India
- Academy of Scientific and Innovative Research, CSIR-IHBT, Palampur, India
| | - Anil Gaikwad
- Division of Pharmacology, CSIR-Central Drug Research Institute, Lucknow, India
- Academy of Scientific and Innovative Research, CSIR-CDRI, Lucknow, India
| |
Collapse
|
32
|
Ghorbani S, Mahdavi R, Alipoor B, Panahi G, Nasli Esfahani E, Razi F, Taghikhani M, Meshkani R. Decreased serum microRNA-21 level is associated with obesity in healthy and type 2 diabetic subjects. Arch Physiol Biochem 2018; 124:300-305. [PMID: 29113498 DOI: 10.1080/13813455.2017.1396349] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
BACKGROUND Recently, much attention has been paid to the role of circulating microRNAs (miRNAs) as novel biomarkers for various diseases. The aim of this study was to investigate the level of a subset of miRNAs in serum samples of the diabetic and healthy subjects. METHODS Forty two healthy and 45 T2D subjects participated in this study. Serum miR-21, miR-126, and miR-146a levels were measured using real-time PCR. RESULTS There was no significant difference in the serum level of miR-21, miR-126, and miR-146a between the diabetic and non-diabetic groups. The level of miR-21 in obese non-diabetic and diabetic subjects was significantly lower than lean subjects. Correlation analyses in non-diabetic and diabetic groups revealed a significant negative correlation between the amount of miR-21 and body mass index, waist circumference, insulin, and HOMA-IR levels. CONCLUSIONS A reduced level of miR-21 might associate with obesity and its related metabolic traits such as hyperinsulinaemia.
Collapse
Affiliation(s)
- Samira Ghorbani
- a Department of Clinical Biochemistry, Faculty of Medicine Sciences , Tarbiat Modares University , Tehran , I.R. Iran
| | - Roya Mahdavi
- b Department of Clinical Biochemistry, Faculty of Medicine , Tehran University of Medical Sciences , Tehran , I.R. Iran
| | - Behnam Alipoor
- c Department of Laboratory Sciences, Faculty of Paramedicine , Yasuj University of Medical Sciences , Yasuj , I.R. Iran
| | - Ghodratollah Panahi
- b Department of Clinical Biochemistry, Faculty of Medicine , Tehran University of Medical Sciences , Tehran , I.R. Iran
| | - Ensieh Nasli Esfahani
- d Diabetes Research Center, Endocrinology & Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences , Tehran , I.R. Iran
- e Endocrinology and Metabolism Research Center, Endocrinology & Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences , Tehran , I.R. Iran
| | - Farideh Razi
- d Diabetes Research Center, Endocrinology & Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences , Tehran , I.R. Iran
- e Endocrinology and Metabolism Research Center, Endocrinology & Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences , Tehran , I.R. Iran
| | - Mohhammad Taghikhani
- a Department of Clinical Biochemistry, Faculty of Medicine Sciences , Tarbiat Modares University , Tehran , I.R. Iran
| | - Reza Meshkani
- b Department of Clinical Biochemistry, Faculty of Medicine , Tehran University of Medical Sciences , Tehran , I.R. Iran
| |
Collapse
|
33
|
Dai B, Li H, Fan J, Zhao Y, Yin Z, Nie X, Wang DW, Chen C. MiR-21 protected against diabetic cardiomyopathy induced diastolic dysfunction by targeting gelsolin. Cardiovasc Diabetol 2018; 17:123. [PMID: 30180843 PMCID: PMC6122727 DOI: 10.1186/s12933-018-0767-z] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Accepted: 08/25/2018] [Indexed: 12/17/2022] Open
Abstract
Background Diabetes is a leading cause of mortality and morbidity across the world. Over 50% of deaths among diabetic patients are caused by cardiovascular diseases. Cardiac diastolic dysfunction is one of the key early signs of diabetic cardiomyopathy, which often occurs before systolic dysfunction. However, no drug is currently licensed for its treatment. Methods Type 9 adeno-associated virus combined with cardiac Troponin T promoter were employed to manipulate miR-21 expression in the leptin receptor-deficient (db/db) mice. Cardiac structure and functions were measured by echocardiography and hemodynamic examinations. Primary cardiomyocytes and cardiomyocyte cell lines were used to perform gain/loss-of-function assays in vitro. Results We observed a significant reduction of miR-21 in the diastolic dysfunctional heart of db/db mice. Remarkably, delivery of miR-21 efficiently protected against the early impairment in cardiac diastolic dysfunction, represented by decreased ROS production, increased bioavailable NO and relieved diabetes-induced cardiomyocyte hypertrophy in db/db mice. Through bioinformatic analysis and Ago2 co-immunoprecipitation, we identified that miR-21 directly targeted gelsolin, a member of the actin-binding proteins, which acted as a transcriptional cofactor in signal transduction. Moreover, down-regulation of gelsolin by siRNA also attenuated the early phase of diabetic cardiomyopathy. Conclusion Our findings reveal a new role of miR-21 in attenuating diabetic cardiomyopathy by targeting gelsolin, and provide a molecular basis for developing a miRNA-based therapy against diabetic cardiomyopathy. Electronic supplementary material The online version of this article (10.1186/s12933-018-0767-z) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Beibei Dai
- Division of Cardiology, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095# Jiefang Ave., Wuhan, 430030, China.,Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Wuhan, 430030, China
| | - Huaping Li
- Division of Cardiology, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095# Jiefang Ave., Wuhan, 430030, China.,Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Wuhan, 430030, China
| | - Jiahui Fan
- Division of Cardiology, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095# Jiefang Ave., Wuhan, 430030, China.,Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Wuhan, 430030, China
| | - Yanru Zhao
- Division of Cardiology, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095# Jiefang Ave., Wuhan, 430030, China.,Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Wuhan, 430030, China
| | - Zhongwei Yin
- Division of Cardiology, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095# Jiefang Ave., Wuhan, 430030, China.,Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Wuhan, 430030, China
| | - Xiang Nie
- Division of Cardiology, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095# Jiefang Ave., Wuhan, 430030, China.,Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Wuhan, 430030, China
| | - Dao Wen Wang
- Division of Cardiology, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095# Jiefang Ave., Wuhan, 430030, China. .,Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Wuhan, 430030, China.
| | - Chen Chen
- Division of Cardiology, Department of Internal Medicine, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095# Jiefang Ave., Wuhan, 430030, China. .,Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological Disorders, Wuhan, 430030, China.
| |
Collapse
|
34
|
Ling H, Zhu Z, Yang J, He J, Yang S, Wu D, Feng S, Liao D. Dihydromyricetin improves type 2 diabetes-induced cognitive impairment via suppressing oxidative stress and enhancing brain-derived neurotrophic factor-mediated neuroprotection in mice. Acta Biochim Biophys Sin (Shanghai) 2018; 50:298-306. [PMID: 29425256 DOI: 10.1093/abbs/gmy003] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2017] [Indexed: 12/13/2022] Open
Abstract
Type 2 diabetes mellitus (T2DM) leads to cognitive impairment (CI), but there have been no effective pharmacotherapies or drugs for cognitive dysfunction in T2DM. Dihydromyricetin (DHM) is a natural flavonoid compound extracted from the leaves of Ampelopsis grossedentata and has various pharmacological effects including anti-oxidant and anti-diabetes. Thus, we investigated the effects of DHM on CI in T2DM mouse model and its possible mechanism. To induce T2DM, mice were fed with high-sugar and high-fat diet for 8 weeks, followed by a low dose streptozotocin (STZ) administration. After the successful induction of T2DM mouse model, mice were treated respectively with equal volume of saline (T2DM group), 125 mg/kg/d DHM (L-DHM group), or 250 mg/kg/d DHM (H-DHM group). After 16 weeks of DHM administration, the body weight (BW), fasting blood glucose, blood lipids, intraperitoneal glucose tolerance (IPGT), and cognitive function were determined. Then, alterations in the expressions of oxidative stress markers and brain-derived neurotrophic factor (BDNF) in the hippocampus were investigated. Our findings demonstrated that DHM could significantly ameliorate CI and reverse aberrant glucose and lipid metabolism in T2DM mice, likely through the suppression of oxidative stress and enhancement of BDNF-mediated neuroprotection. In conclusion, our results suggest that DHM is a promising candidate for the treatment of T2DM-induced cognitive dysfunction.
Collapse
Affiliation(s)
- Hongyan Ling
- Department of Physiology, School of Medicine, University of South China, Hengyang 421001, China
| | - Zemei Zhu
- Department of Physiology, School of Medicine, University of South China, Hengyang 421001, China
- Department of Medicine, Changde Vocational Technical College, Changde 415000, China
| | - Jihua Yang
- Department of Physiology, School of Medicine, University of South China, Hengyang 421001, China
| | - Jianqin He
- Department of Physiology, School of Medicine, University of South China, Hengyang 421001, China
| | - Sisi Yang
- Department of Physiology, School of Medicine, University of South China, Hengyang 421001, China
| | - Di Wu
- Department of Physiology, School of Medicine, University of South China, Hengyang 421001, China
| | - Shuidong Feng
- Department of Social Medicine and Health Service Management, School of Public Health, University of South China, Hengyang 421001, China
| | - Duanfang Liao
- Division of Stem Cell Regulation and Application, Key Laboratory for Quality Evaluation of Bulk Herbs of Hunan Province, Hunan University of Chinese Medicine, Changsha 410000, China
| |
Collapse
|
35
|
Guarino E, Delli Poggi C, Grieco GE, Cenci V, Ceccarelli E, Crisci I, Sebastiani G, Dotta F. Circulating MicroRNAs as Biomarkers of Gestational Diabetes Mellitus: Updates and Perspectives. Int J Endocrinol 2018; 2018:6380463. [PMID: 29849620 PMCID: PMC5924999 DOI: 10.1155/2018/6380463] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2017] [Revised: 02/13/2018] [Accepted: 03/04/2018] [Indexed: 02/08/2023] Open
Abstract
Gestational diabetes mellitus (GDM) is defined as any degree of carbohydrate intolerance, with onset or first recognition during second or third trimester of gestation. It is estimated that approximately 7% of all pregnancies are complicated by GDM and that its prevalence is rising all over the world. Thus, the screening for abnormal glucose levels is generally recommended as a routine component of care for pregnant women. However, additional biomarkers are needed in order to predict the onset or accurately monitor the status of gestational diabetes. Recently, microRNAs, a class of small noncoding RNAs demonstrated to modulate gene expression, have been proven to be secreted by cells of origin and can be found in many biological fluids such as serum or plasma. Such feature renders microRNAs as optimal biomarkers and sensors of in situ tissue alterations. Furthermore, secretion of microRNAs via exosomes has been reported to contribute to tissue cross talk, thus potentially represents, if disrupted, a mechanistic cause of tissue/cell dysfunction in a specific disease. In this review, we summarized the recent findings on circulating microRNAs and gestational diabetes mellitus with particular focus on the potential use of microRNAs as putative biomarkers of disease as well as a potential cause of GDM complications and β cell dysfunction.
Collapse
Affiliation(s)
- Elisa Guarino
- UO Diabetologia, Azienda Ospedaliera Universitaria Senese, Siena, Italy
| | - Chiara Delli Poggi
- Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
- Fondazione Umberto di Mario, Toscana Life Sciences, Siena, Italy
| | - Giuseppina Emanuela Grieco
- Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
- Fondazione Umberto di Mario, Toscana Life Sciences, Siena, Italy
| | - Valeria Cenci
- UO Diabetologia, Azienda Ospedaliera Universitaria Senese, Siena, Italy
| | - Elena Ceccarelli
- Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Isabella Crisci
- Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Guido Sebastiani
- Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
- Fondazione Umberto di Mario, Toscana Life Sciences, Siena, Italy
| | - Francesco Dotta
- UO Diabetologia, Azienda Ospedaliera Universitaria Senese, Siena, Italy
- Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
- Fondazione Umberto di Mario, Toscana Life Sciences, Siena, Italy
| |
Collapse
|
36
|
Mirra P, Nigro C, Prevenzano I, Leone A, Raciti GA, Formisano P, Beguinot F, Miele C. The Destiny of Glucose from a MicroRNA Perspective. Front Endocrinol (Lausanne) 2018; 9:46. [PMID: 29535681 PMCID: PMC5834423 DOI: 10.3389/fendo.2018.00046] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Glucose serves as a primary, and for some tissues the unique, fuel source in order to generate and maintain the biological functions. Hyperglycemia is a hallmark of type 2 diabetes and is the direct consequence of perturbations in the glucose homeostasis. Insulin resistance, referred to as a reduced response of target tissues to the hormone, contributes to the development of hyperglycemia. The molecular mechanisms responsible for the altered glucose homeostasis are numerous and not completely understood. MicroRNAs (miRNAs) are now recognized as regulators of the lipid and glucose metabolism and are involved in the onset of metabolic diseases. Indeed, these small non-coding RNA molecules operate in the RNA silencing and posttranscriptional regulation of gene expression and may modulate the levels of kinases and enzymes in the glucose metabolism. Therefore, a better characterization of the function of miRNAs and a deeper understanding of their role in disease may represent a fundamental step toward innovative treatments addressing the causes, not only the symptoms, of hyperglycemia, using approaches aimed at restoring either miRNAs or their specific targets. In this review, we outline the current understanding regarding the impact of miRNAs in the glucose metabolism and highlight the need for further research focused on altered key kinases and enzymes in metabolic diseases.
Collapse
Affiliation(s)
- Paola Mirra
- Istituto per l’Endocrinologia e l’Oncologia Sperimentale “Gaetano Salvatore” - CNR, Naples, Italy
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
| | - Cecilia Nigro
- Istituto per l’Endocrinologia e l’Oncologia Sperimentale “Gaetano Salvatore” - CNR, Naples, Italy
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
| | - Immacolata Prevenzano
- Istituto per l’Endocrinologia e l’Oncologia Sperimentale “Gaetano Salvatore” - CNR, Naples, Italy
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
| | - Alessia Leone
- Istituto per l’Endocrinologia e l’Oncologia Sperimentale “Gaetano Salvatore” - CNR, Naples, Italy
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
| | - Gregory Alexander Raciti
- Istituto per l’Endocrinologia e l’Oncologia Sperimentale “Gaetano Salvatore” - CNR, Naples, Italy
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
| | - Pietro Formisano
- Istituto per l’Endocrinologia e l’Oncologia Sperimentale “Gaetano Salvatore” - CNR, Naples, Italy
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
| | - Francesco Beguinot
- Istituto per l’Endocrinologia e l’Oncologia Sperimentale “Gaetano Salvatore” - CNR, Naples, Italy
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
| | - Claudia Miele
- Istituto per l’Endocrinologia e l’Oncologia Sperimentale “Gaetano Salvatore” - CNR, Naples, Italy
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
- *Correspondence: Claudia Miele,
| |
Collapse
|
37
|
Ribeiro PVM, Silva A, Almeida AP, Hermsdorff HH, Alfenas RC. Effect of chronic consumption of pistachios (Pistacia vera L.) on glucose metabolism in pre-diabetics and type 2 diabetics: A systematic review. Crit Rev Food Sci Nutr 2017; 59:1115-1123. [DOI: 10.1080/10408398.2017.1392290] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- P. V. M. Ribeiro
- Department of Nutrition and Health, Universidade Federal de Viçosa, Viçosa, Minas Gerais, Brazil
| | - A. Silva
- Department of Nutrition and Health, Universidade Federal de Viçosa, Viçosa, Minas Gerais, Brazil
| | - A. P. Almeida
- Department of Nutrition and Health, Universidade Federal de Viçosa, Viçosa, Minas Gerais, Brazil
| | - H. H. Hermsdorff
- Department of Nutrition and Health, Universidade Federal de Viçosa, Viçosa, Minas Gerais, Brazil
| | - R. C. Alfenas
- Department of Nutrition and Health, Universidade Federal de Viçosa, Viçosa, Minas Gerais, Brazil
| |
Collapse
|
38
|
Wander PL, Boyko EJ, Hevner K, Parikh VJ, Tadesse MG, Sorensen TK, Williams MA, Enquobahrie DA. Circulating early- and mid-pregnancy microRNAs and risk of gestational diabetes. Diabetes Res Clin Pract 2017; 132:1-9. [PMID: 28783527 PMCID: PMC5623075 DOI: 10.1016/j.diabres.2017.07.024] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2016] [Revised: 04/14/2017] [Accepted: 07/17/2017] [Indexed: 12/19/2022]
Abstract
AIMS Epigenetic regulators, including microRNAs (miRNAs), are implicated in type 2 diabetes, but evidence linking circulating miRNAs in pregnancy and risk of gestational diabetes (GDM) is sparse. Potential modifiers, including pre-pregnancy overweight/obesity and offspring sex, are unexamined. We hypothesized that circulating levels of early-mid-pregnancy (range 7-23weeks of gestation) candidate miRNAs are related to subsequent development of GDM. We also hypothesized that miRNA-GDM associations might vary by pre-pregnancy body-mass index (ppBMI) or offspring sex. METHODS In a case-control analysis (36GDM cases/80 controls) from the Omega study, a prospective cohort study of pregnancy complications, we measured early-mid-pregnancy plasma levels of 10miRNAs chosen for potential roles in pregnancy course and complications (miR-126-3p, -155-5p, -21-3p, -146b-5p, -210-3p, -222-3p, -223-3p, -517-5p, -518a-3p, and 29a-3p) using qRT-PCR. Logistic regression models adjusted for gestational age at blood draw (GA) were fit to compare circulating miRNAs between cases and controls. We repeated analyses among overweight/obese (ppBMI≥25kg/m2) or lean (ppBMI<25kg/m2) women, and women with male or female offspring separately. RESULTS Mean age was 34.3years (cases) and 32.9years (controls). GA-adjusted miR-155-5p (β=0.260/p=0.028) and -21-3p (β=0.316/p=0.005) levels were positively associated with GDM. MiR-146b-5p (β=0.266/p=0.068) and miR-517-5p (β=0.196/p=0.074) were borderline. Associations of miR-21-3p and miR-210-3p with GDM were observed among overweight/obese but not lean women. Associations of six miRNAs (miR-155-5p, -21-3p, -146b-5p, -223-3p, -517-5p, and -29a-3p) with GDM were present only among women carrying male fetuses (all p<0.05). CONCLUSIONS Circulating early-mid-pregnancy miRNAs are associated with GDM, particularly among women who are overweight/obese pre-pregnancy or pregnant with male offspring. This area has potential to clarify mechanisms underlying GDM pathogenesis and identify at-risk mothers earlier in pregnancy.
Collapse
Affiliation(s)
- Pandora L Wander
- Department of Medicine, University of Washington, Seattle, WA, USA; VA Puget Sound Health Care System, Seattle, WA, USA.
| | - Edward J Boyko
- Department of Medicine, University of Washington, Seattle, WA, USA; VA Puget Sound Health Care System, Seattle, WA, USA
| | - Karin Hevner
- Center for Perinatal Studies, Swedish Medical Center, Seattle, WA, USA
| | - Viraj J Parikh
- Department of Epidemiology, University of Washington, Seattle, WA, USA
| | - Mahlet G Tadesse
- Department of Mathematics and Statistics, Georgetown University, Washington, DC, USA
| | - Tanya K Sorensen
- Center for Perinatal Studies, Swedish Medical Center, Seattle, WA, USA
| | - Michelle A Williams
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Daniel A Enquobahrie
- Center for Perinatal Studies, Swedish Medical Center, Seattle, WA, USA; Department of Epidemiology, University of Washington, Seattle, WA, USA
| |
Collapse
|
39
|
|
40
|
Wang J, Gao Y, Duan L, Wei S, Liu J, Tian L, Quan J, Zhang Q, Liu J, Yang J. Metformin ameliorates skeletal muscle insulin resistance by inhibiting miR-21 expression in a high-fat dietary rat model. Oncotarget 2017; 8:98029-98039. [PMID: 29228671 PMCID: PMC5716711 DOI: 10.18632/oncotarget.20442] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2017] [Accepted: 07/25/2017] [Indexed: 12/19/2022] Open
Abstract
Insulin resistance (IR) plays a major role in the pathogenesis of abdominal obesity, hypertension, coronary heart disease, atherosclerosis and diabetes. miR-21 and TGF-β/smads is closely related to IR. However, it remained elusive whether metformin improved skeletal muscle insulin resistance (IRSM) by regulating miR-21 and its target signal TGF-β1/smads expression. In this study, high-fat diet rats with IR model and IR-skeletal muscle L6 cells (L6-SMCs) model were established, insulin sensitive index (ISI) and Homeostasis model assessment of IR (HOMA-IR) were applied, miR-21 and TGF-β1/smads mRNA expression were examined by RT-PCR, smad3 and smad7 protein were detected by western-blotting and laser scanning confocal microscopy (LSCM), the valid target of miR-21 was detected by luciferase reporter gene assay. Here, we found that metformin dose-dependently decreased miR-21 expression, accompanied by the decrease of HOMA-IR and the increase of HOMA-ISI. Luciferase report gene assay showed that smad7 was an effective target of miR-21. miR-21 overexpression directly downregulated smad7 and indirectly upregulated smad3 expression. Interestingly, miR-21 expression positively correlated with HOMA-IR and negatively correlated with HOMA-ISI. In conclusion, our results demonstrated that metformin improved IRSM by inhibiting miR-21 expression, and that miR-21 may be one of the therapeutic targets for IR.
Collapse
Affiliation(s)
- Jinyang Wang
- Department of Endocrinology, Gansu Provincial People's hospital, Lanzhou, China.,Gansu Provincial Key Laboratory of Endocrine and metabolism, Lanzhou, China
| | - Yanbin Gao
- School of Traditional Chinese medical, Capital Medical University, Beijing, China.,Beijing Key Laboratory of TCM Collateral Disease Theory Research, Beijing, China
| | - Lijun Duan
- Department of Gynecology and Obstetrics, Gansu Provincial People's Hospital, Lanzhou, China
| | - Suhong Wei
- Department of Endocrinology, Gansu Provincial People's hospital, Lanzhou, China.,Gansu Provincial Key Laboratory of Endocrine and metabolism, Lanzhou, China
| | - Jing Liu
- Department of Endocrinology, Gansu Provincial People's hospital, Lanzhou, China.,Gansu Provincial Key Laboratory of Endocrine and metabolism, Lanzhou, China
| | - Liming Tian
- Department of Endocrinology, Gansu Provincial People's hospital, Lanzhou, China.,Gansu Provincial Key Laboratory of Endocrine and metabolism, Lanzhou, China
| | - Jinxing Quan
- Department of Endocrinology, Gansu Provincial People's hospital, Lanzhou, China.,Gansu Provincial Key Laboratory of Endocrine and metabolism, Lanzhou, China
| | - Qi Zhang
- Department of Endocrinology, Gansu Provincial People's hospital, Lanzhou, China.,Gansu Provincial Key Laboratory of Endocrine and metabolism, Lanzhou, China
| | - Juxiang Liu
- Department of Endocrinology, Gansu Provincial People's hospital, Lanzhou, China.,Gansu Provincial Key Laboratory of Endocrine and metabolism, Lanzhou, China
| | - Jinkui Yang
- Department of Endocrinology, Beijing Tongren hospital of Capital Medical University, Beijing, China
| |
Collapse
|
41
|
Rani J, Mittal I, Pramanik A, Singh N, Dube N, Sharma S, Puniya BL, Raghunandanan MV, Mobeen A, Ramachandran S. T2DiACoD: A Gene Atlas of Type 2 Diabetes Mellitus Associated Complex Disorders. Sci Rep 2017; 7:6892. [PMID: 28761062 PMCID: PMC5537262 DOI: 10.1038/s41598-017-07238-0] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2016] [Accepted: 06/28/2017] [Indexed: 12/11/2022] Open
Abstract
We performed integrative analysis of genes associated with type 2 Diabetes Mellitus (T2DM) associated complications by automated text mining with manual curation and also gene expression analysis from Gene Expression Omnibus. They were analysed for pathogenic or protective role, trends, interaction with risk factors, Gene Ontology enrichment and tissue wise differential expression. The database T2DiACoD houses 650 genes, and 34 microRNAs associated with T2DM complications. Seven genes AGER, TNFRSF11B, CRK, PON1, ADIPOQ, CRP and NOS3 are associated with all 5 complications. Several genes are studied in multiple years in all complications with high proportion in cardiovascular (75.8%) and atherosclerosis (51.3%). T2DM Patients' skeletal muscle tissues showed high fold change in differentially expressed genes. Among the differentially expressed genes, VEGFA is associated with several complications of T2DM. A few genes ACE2, ADCYAP1, HDAC4, NCF1, NFE2L2, OSM, SMAD1, TGFB1, BDNF, SYVN1, TXNIP, CD36, CYP2J2, NLRP3 with details of protective role are catalogued. Obesity is clearly a dominant risk factor interacting with the genes of T2DM complications followed by inflammation, diet and stress to variable extents. This information emerging from the integrative approach used in this work could benefit further therapeutic approaches. The T2DiACoD is available at www.http://t2diacod.igib.res.in/ .
Collapse
Affiliation(s)
- Jyoti Rani
- G N Ramachandran Knowledge of Centre, Council of Scientific and Industrial Research - Institute of Genomics and Integrative Biology (CSIR-IGIB), Room No. 130, Mathura Road, New Delhi, 110025, India
| | - Inna Mittal
- G N Ramachandran Knowledge of Centre, Council of Scientific and Industrial Research - Institute of Genomics and Integrative Biology (CSIR-IGIB), Room No. 130, Mathura Road, New Delhi, 110025, India
| | - Atreyi Pramanik
- G N Ramachandran Knowledge of Centre, Council of Scientific and Industrial Research - Institute of Genomics and Integrative Biology (CSIR-IGIB), Room No. 130, Mathura Road, New Delhi, 110025, India
| | - Namita Singh
- G N Ramachandran Knowledge of Centre, Council of Scientific and Industrial Research - Institute of Genomics and Integrative Biology (CSIR-IGIB), Room No. 130, Mathura Road, New Delhi, 110025, India
| | - Namita Dube
- G N Ramachandran Knowledge of Centre, Council of Scientific and Industrial Research - Institute of Genomics and Integrative Biology (CSIR-IGIB), Room No. 130, Mathura Road, New Delhi, 110025, India
| | - Smriti Sharma
- G N Ramachandran Knowledge of Centre, Council of Scientific and Industrial Research - Institute of Genomics and Integrative Biology (CSIR-IGIB), Room No. 130, Mathura Road, New Delhi, 110025, India
| | - Bhanwar Lal Puniya
- G N Ramachandran Knowledge of Centre, Council of Scientific and Industrial Research - Institute of Genomics and Integrative Biology (CSIR-IGIB), Room No. 130, Mathura Road, New Delhi, 110025, India
| | - Muthukurussi Varieth Raghunandanan
- G N Ramachandran Knowledge of Centre, Council of Scientific and Industrial Research - Institute of Genomics and Integrative Biology (CSIR-IGIB), Room No. 130, Mathura Road, New Delhi, 110025, India
| | - Ahmed Mobeen
- G N Ramachandran Knowledge of Centre, Council of Scientific and Industrial Research - Institute of Genomics and Integrative Biology (CSIR-IGIB), Room No. 130, Mathura Road, New Delhi, 110025, India
- Academy of Scientific and Innovative Research, CSIR-IGIB South Campus, New Delhi, 110025, India
| | - Srinivasan Ramachandran
- G N Ramachandran Knowledge of Centre, Council of Scientific and Industrial Research - Institute of Genomics and Integrative Biology (CSIR-IGIB), Room No. 130, Mathura Road, New Delhi, 110025, India.
- Academy of Scientific and Innovative Research, CSIR-IGIB South Campus, New Delhi, 110025, India.
| |
Collapse
|
42
|
Zhang N, Zhang N, Song L, Xie H, Zhao C, Li S, Zhao W, Zhao Y, Gao C, Xu G. Adipokines and free fatty acids regulate insulin sensitivity by increasing microRNA-21 expression in human mature adipocytes. Mol Med Rep 2017. [PMID: 28627656 DOI: 10.3892/mmr.2017.6769] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Obesity is a global public health concern and may lead to a variety of complications. Previous studies have indicated that adipokines and energy‑source materials contribute to obesity and obesity‑associated insulin resistance. MicroRNAs (miRs) are endogenous 20‑ to 25‑nucleotide non‑coding RNAs associated with fat metabolism. It has been indicated that miR‑21 is associated with adipogenesis and metabolic syndrome. In the present study, the expression of miR‑21 in human mature adipocytes was analyzed using reverse transcription quantitative‑polymerase chain reaction following treatment with adipokines, including tumor necrosis factor (TNF)‑α, interleukin (IL)‑6, leptin, resistin and energy source materials, including free fatty acids (FFAs) and glucose. The current study demonstrated that the expression of miR‑21 in human mature adipocytes was upregulated following treatment with TNF‑α, IL‑6, leptin, resistin and FFAs. However, low‑ and high‑glucose did not have an effect on miR‑21 expression. These results confirmed that TNF‑α, IL‑6, leptin, resistin and FFAs may contribute to obesity and obesity‑associated insulin resistance via upregulating miR‑21 in human mature adipocytes. Therefore, miR‑21 may be a key regulatory factor of obesity and obesity‑associated insulin resistance, and represents a potential therapeutic target for the treatment of these disorders.
Collapse
Affiliation(s)
- Nannan Zhang
- Department of Laboratory Medicine, The 82nd Hospital of The People's Liberation Army, Huaian, Jiangsu 223001, P.R. China
| | - Naijian Zhang
- Department of Laboratory Medicine, The 82nd Hospital of The People's Liberation Army, Huaian, Jiangsu 223001, P.R. China
| | - Leilei Song
- Department of Laboratory Medicine, The 82nd Hospital of The People's Liberation Army, Huaian, Jiangsu 223001, P.R. China
| | - Hui Xie
- Department of Laboratory Medicine, The 82nd Hospital of The People's Liberation Army, Huaian, Jiangsu 223001, P.R. China
| | - Chao Zhao
- Department of Laboratory Medicine, The 82nd Hospital of The People's Liberation Army, Huaian, Jiangsu 223001, P.R. China
| | - Sujuan Li
- Department of Laboratory Medicine, The 82nd Hospital of The People's Liberation Army, Huaian, Jiangsu 223001, P.R. China
| | - Wenxi Zhao
- Department of Laboratory Medicine, The 82nd Hospital of The People's Liberation Army, Huaian, Jiangsu 223001, P.R. China
| | - Yaping Zhao
- Department of Laboratory Medicine, The 82nd Hospital of The People's Liberation Army, Huaian, Jiangsu 223001, P.R. China
| | - Chunlin Gao
- Department of Pediatrics, Jinling Hospital, Nanjing University School of Medicine, Nanjing, Jiangsu 210002, P.R. China
| | - Guangfeng Xu
- Department of Laboratory Medicine, The 82nd Hospital of The People's Liberation Army, Huaian, Jiangsu 223001, P.R. China
| |
Collapse
|
43
|
Zhang Y, Sun X, Icli B, Feinberg MW. Emerging Roles for MicroRNAs in Diabetic Microvascular Disease: Novel Targets for Therapy. Endocr Rev 2017. [DOI: 10.1210/er.2016-1122.2017.1.test] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|
44
|
Zhang Y, Sun X, Icli B, Feinberg MW. Emerging Roles for MicroRNAs in Diabetic Microvascular Disease: Novel Targets for Therapy. Endocr Rev 2017; 38:145-168. [PMID: 28323921 PMCID: PMC5460677 DOI: 10.1210/er.2016-1122] [Citation(s) in RCA: 128] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2016] [Accepted: 02/13/2017] [Indexed: 12/11/2022]
Abstract
Chronic, low-grade systemic inflammation and impaired microvascular function are critical hallmarks in the development of insulin resistance. Accordingly, insulin resistance is a major risk factor for type 2 diabetes and cardiovascular disease. Accumulating studies demonstrate that restoration of impaired function of the diabetic macro- and microvasculature may ameliorate a range of cardiovascular disease states and diabetes-associated complications. In this review, we focus on the emerging role of microRNAs (miRNAs), noncoding RNAs that fine-tune target gene expression and signaling pathways, in insulin-responsive tissues and cell types important for maintaining optimal vascular homeostasis and preventing the sequelae of diabetes-induced end organ injury. We highlight current pathophysiological paradigms of miRNAs and their targets involved in regulating the diabetic microvasculature in a range of diabetes-associated complications such as retinopathy, nephropathy, wound healing, and myocardial injury. We provide an update of the potential use of circulating miRNAs diagnostically in type I or type II diabetes. Finally, we discuss emerging delivery platforms for manipulating miRNA expression or function as the next frontier in therapeutic intervention to improve diabetes-associated microvascular dysfunction and its attendant clinical consequences.
Collapse
Affiliation(s)
- Yu Zhang
- Department of Medicine, Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts 02115
- Department of Pharmacology and Pharmacy, University of Hong Kong, Pokfulam, Hong Kong SAR, China, and
| | - Xinghui Sun
- Department of Medicine, Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts 02115
- Department of Biochemistry, University of Nebraska-Lincoln, Lincoln, Nebraska 68588
| | - Basak Icli
- Department of Medicine, Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts 02115
| | - Mark W. Feinberg
- Department of Medicine, Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts 02115
| |
Collapse
|
45
|
Esteves JV, Enguita FJ, Machado UF. MicroRNAs-Mediated Regulation of Skeletal Muscle GLUT4 Expression and Translocation in Insulin Resistance. J Diabetes Res 2017; 2017:7267910. [PMID: 28428964 PMCID: PMC5385897 DOI: 10.1155/2017/7267910] [Citation(s) in RCA: 66] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2016] [Revised: 02/22/2017] [Accepted: 02/27/2017] [Indexed: 01/12/2023] Open
Abstract
The solute carrier family 2 facilitated glucose transporter member 4 (GLUT4) plays a key role in the insulin-induced glucose uptake by muscle and adipose tissues. In prediabetes and diabetes, GLUT4 expression/translocation has been detected as reduced, participating in mechanisms that impair glycemic control. Recently, a class of short endogenous noncoding RNAs named microRNAs (miRNAs) has been increasingly described as involved in the posttranscriptional epigenetic regulation of gene expression. The present review focuses on miRNAs potentially involved in the expression of GLUT4 expression, and proteins related to GLUT4 and translocation in skeletal muscle, seeking to correlate them with insulin resistance and diabetes. So far, miR-21a-5p, miR-29a-3p, miR-29c-3p, miR-93-5p, miR-106b-5p, miR-133a-3p, miR-133b-3p, miR-222-3p, and miR-223-3p have been reported to directly and/or indirectly regulate the GLUT4 expression; and their expression is altered under diabetes-related conditions. Besides, some miRNAs that have been linked to the expression of proteins involved in GLUT4 translocation machinery in muscle could also impact glucose uptake. That makes these miRNAs promising targets for preventive and/or therapeutic approaches, which could improve glycemic control, thus deserving future new investigations.
Collapse
Affiliation(s)
- João Victor Esteves
- Department of Physiology and Biophysics, Institute of Biomedical Sciences, University of São Paulo, São Paulo, SP, Brazil
| | - Francisco Javier Enguita
- Instituto de Medicina Molecular, Faculdade de Medicina, Universidade de Lisboa, 1649-028 Lisboa, Portugal
| | - Ubiratan Fabres Machado
- Department of Physiology and Biophysics, Institute of Biomedical Sciences, University of São Paulo, São Paulo, SP, Brazil
- *Ubiratan Fabres Machado:
| |
Collapse
|
46
|
Calo N, Ramadori P, Sobolewski C, Romero Y, Maeder C, Fournier M, Rantakari P, Zhang FP, Poutanen M, Dufour JF, Humar B, Nef S, Foti M. Stress-activated miR-21/miR-21* in hepatocytes promotes lipid and glucose metabolic disorders associated with high-fat diet consumption. Gut 2016; 65:1871-1881. [PMID: 27222533 DOI: 10.1136/gutjnl-2015-310822] [Citation(s) in RCA: 87] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2015] [Revised: 04/12/2016] [Accepted: 04/27/2016] [Indexed: 12/24/2022]
Abstract
OBJECTIVE miR-21 is an oncomir highly upregulated in hepatocellular carcinoma and in early stages of liver diseases characterised by the presence of steatosis. Whether upregulation of miR-21 contributes to hepatic metabolic disorders and their progression towards cancer is unknown. This study aims at investigating the role of miR-21/miR-21* in early stages of metabolic liver disorders associated with diet-induced obesity (DIO). DESIGN Constitutive miR-21/miR-21* knockout (miR21KO) and liver-specific miR-21/miR-21* knockout (LImiR21KO) mice were generated. Mice were then fed with high-fat diet (HFD) and alterations of the lipid and glucose metabolism were investigated. Serum and ex vivo explanted liver tissue were analysed. RESULTS Under normal breeding conditions and standard diet, miR-21/miR-21* deletion in mice was not associated with any detectable phenotypic alterations. However, when mice were challenged with an obesogenic diet, glucose intolerance, steatosis and adiposity were improved in mice lacking miR-21/miR-21*. Deletion of miR-21/miR-21* specifically in hepatocytes led to similar improvements in mice fed an HFD, indicating a crucial role for hepatic miR-21/miR-21* in metabolic disorders associated with DIO. Further molecular analyses demonstrated that miR-21/miR-21* deletion in hepatocytes increases insulin sensitivity and modulates the expression of multiple key metabolic transcription factors involved in fatty acid uptake, de novo lipogenesis, gluconeogenesis and glucose output. CONCLUSIONS Hepatic miR-21/miR-21* deficiency prevents glucose intolerance and steatosis in mice fed an obesogenic diet by altering the expression of several master metabolic regulators. This study points out miR-21/miR-21* as a potential therapeutic target for non-alcoholic fatty liver disease and the metabolic syndrome.
Collapse
Affiliation(s)
- Nicolas Calo
- Department of Cell Physiology and Metabolism, University of Geneva, Geneva, Switzerland
| | - Pierluigi Ramadori
- Department of Cell Physiology and Metabolism, University of Geneva, Geneva, Switzerland
| | - Cyril Sobolewski
- Department of Cell Physiology and Metabolism, University of Geneva, Geneva, Switzerland
| | - Yannick Romero
- Department of Genetic Medicine and Development, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Christine Maeder
- Department of Cell Physiology and Metabolism, University of Geneva, Geneva, Switzerland
| | - Margot Fournier
- Department of Cell Physiology and Metabolism, University of Geneva, Geneva, Switzerland
| | - Pia Rantakari
- MediCity Research Laboratory, University of Turku, Turku, Finland.,Department of Physiology and Turku Center for Disease Modeling, Institute of Biomedicine, University of Turku, Turku, Finland
| | - Fu-Ping Zhang
- Department of Physiology and Turku Center for Disease Modeling, Institute of Biomedicine, University of Turku, Turku, Finland
| | - Matti Poutanen
- Department of Physiology and Turku Center for Disease Modeling, Institute of Biomedicine, University of Turku, Turku, Finland
| | | | - Bostjan Humar
- Hepatology, Department of Clinical Research, University of Berne, Bern, Switzerland
| | - Serge Nef
- Department of Genetic Medicine and Development, Faculty of Medicine, University of Geneva, Geneva, Switzerland
| | - Michelangelo Foti
- Department of Cell Physiology and Metabolism, University of Geneva, Geneva, Switzerland
| |
Collapse
|
47
|
Hernández-Alonso P, Giardina S, Salas-Salvadó J, Arcelin P, Bulló M. Chronic pistachio intake modulates circulating microRNAs related to glucose metabolism and insulin resistance in prediabetic subjects. Eur J Nutr 2016; 56:2181-2191. [PMID: 27383196 DOI: 10.1007/s00394-016-1262-5] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2016] [Accepted: 06/28/2016] [Indexed: 12/13/2022]
Abstract
PURPOSE To assess the effects of a pistachio-enriched diet on the profile of circulating microRNAs (miRNAs) related to glucose metabolism and insulin resistance (IR). METHODS Randomized crossover clinical trial in 49 subjects with prediabetes was performed. Subjects consumed a pistachio-supplemented diet (PD, 50 % carbohydrates, 33 % fat, including 57 g/day of pistachios) and an isocaloric control diet (CD, 55 % carbohydrates and 30 % fat) for 4 months each, separated by a 2-week washout period. The plasma profile of a set of seven predefined miRNAs related to glucose and insulin metabolism was analyzed by quantitative RT-PCR. RESULTS After the PD period, subjects have shown significant lower circulating levels of miR-192 and miR-375 compared to CD period, whereas miR-21 nonsignificantly increased after PD compared with CD (47 vs. 2 %, P = 0.092). Interestingly, changes in circulating miR-192 and miR-375 were positively correlated with plasma glucose, insulin and HOMA-IR. CONCLUSION Chronic pistachio consumption positively modulates the expression of some miRNA previously implicated on insulin sensitivity.
Collapse
Affiliation(s)
- Pablo Hernández-Alonso
- Human Nutrition Unit, Biochemistry and Biotechnology Department, Faculty of Medicine and Health Sciences, University Hospital of Sant Joan de Reus, IISPV, Universitat Rovira i Virgili, St/Sant Llorenç 21, 43201, Reus, Spain.,CIBERobn Physiopathology of Obesity and Nutrition, Instituto de Salud Carlos III, Madrid, Spain
| | - Simona Giardina
- Human Nutrition Unit, Biochemistry and Biotechnology Department, Faculty of Medicine and Health Sciences, University Hospital of Sant Joan de Reus, IISPV, Universitat Rovira i Virgili, St/Sant Llorenç 21, 43201, Reus, Spain
| | - Jordi Salas-Salvadó
- Human Nutrition Unit, Biochemistry and Biotechnology Department, Faculty of Medicine and Health Sciences, University Hospital of Sant Joan de Reus, IISPV, Universitat Rovira i Virgili, St/Sant Llorenç 21, 43201, Reus, Spain. .,CIBERobn Physiopathology of Obesity and Nutrition, Instituto de Salud Carlos III, Madrid, Spain.
| | - Pierre Arcelin
- ABS Reus V. Centre d'Assistència Primària Marià Fortuny, SAGESSA, Reus, Spain
| | - Mònica Bulló
- Human Nutrition Unit, Biochemistry and Biotechnology Department, Faculty of Medicine and Health Sciences, University Hospital of Sant Joan de Reus, IISPV, Universitat Rovira i Virgili, St/Sant Llorenç 21, 43201, Reus, Spain. .,CIBERobn Physiopathology of Obesity and Nutrition, Instituto de Salud Carlos III, Madrid, Spain.
| |
Collapse
|
48
|
Decreased expression of microRNA-21 is associated with increased cytokine production in peripheral blood mononuclear cells (PBMCs) of obese type 2 diabetic and non-diabetic subjects. Mol Cell Biochem 2016; 419:11-7. [PMID: 27370645 DOI: 10.1007/s11010-016-2743-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2016] [Accepted: 06/15/2016] [Indexed: 01/03/2023]
Abstract
The aim of this study was to investigate the role of miR-21 in inflammatory responses in peripheral blood mononuclear cells (PBMCs) of type 2 diabetic (T2D) and healthy subjects. 20 healthy and 20 T2D subjects were enrolled in the study. miR-21 expression in PBMCs of the subjects was measured using real-time PCR. IL-6 and TNF-α levels in culture supernatants were quantified using ELISA. miR-21 expression was not significantly different between the diabetic and nondiabetic groups. A downregulation of miR-21 expression was observed in PBMCs of obese subjects in both diabetic and nondiabetic groups. In addition, miR-21 expression was negatively correlated with weight, waist circumference, body mass index, and triglyceride in both the diabetic and nondiabetic groups. Our results also demonstrated that the PBMCs of obese subjects significantly secreted a higher level of IL-6 and TNF-α in comparison with the PBMCs of nonobese subjects. Furthermore, a significant inverse correlation between miR-21 expression and TNF-α and IL-6 production from the PBMCs was observed. These data suggest that miR-21 expression is decreased in PBMCs of obese subjects and reduced expression appears to be associated with increased secreted cytokine level in media of PBMCs of obese subjects.
Collapse
|
49
|
Mirra P, Raciti GA, Nigro C, Fiory F, D'Esposito V, Formisano P, Beguinot F, Miele C. Circulating miRNAs as intercellular messengers, potential biomarkers and therapeutic targets for Type 2 diabetes. Epigenomics 2016; 7:653-67. [PMID: 26111035 DOI: 10.2217/epi.15.18] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
miRNAs have emerged as key epigenetic regulators of metabolism. Their deregulation contributes to metabolic abnormalities, proposing their potential role as therapeutic targets for Type 2 diabetes. The exciting finding that miRNAs exist in the bloodstream suggests that circulating miRNAs may act in a hormone-like fashion. Despite the fact that significant progress has been made in understanding circulating miRNAs, this topic is full of complexities and many questions remain unanswered. The goal of this review is to bring together up-to-date knowledge about circulating miRNAs and their role as intercellular communicators as well as potential biomarkers and therapeutic targets in metabolic diseases, providing examples of possible clinical applications for circulating miRNAs in diabetes and cardiovascular complications.
Collapse
Affiliation(s)
- Paola Mirra
- Dipartimento di Scienze Mediche Traslazionali dell'Università di Napoli 'Federico II', Naples, Italy.,URT dell'Istituto di Endocrinologia e Oncologia Sperimentale 'Gaetano Salvatore', Consiglio Nazionale delle Ricerche, Naples, Italy
| | - Gregory Alexander Raciti
- Dipartimento di Scienze Mediche Traslazionali dell'Università di Napoli 'Federico II', Naples, Italy.,URT dell'Istituto di Endocrinologia e Oncologia Sperimentale 'Gaetano Salvatore', Consiglio Nazionale delle Ricerche, Naples, Italy
| | - Cecilia Nigro
- Dipartimento di Scienze Mediche Traslazionali dell'Università di Napoli 'Federico II', Naples, Italy.,URT dell'Istituto di Endocrinologia e Oncologia Sperimentale 'Gaetano Salvatore', Consiglio Nazionale delle Ricerche, Naples, Italy
| | - Francesca Fiory
- Dipartimento di Scienze Mediche Traslazionali dell'Università di Napoli 'Federico II', Naples, Italy.,URT dell'Istituto di Endocrinologia e Oncologia Sperimentale 'Gaetano Salvatore', Consiglio Nazionale delle Ricerche, Naples, Italy
| | - Vittoria D'Esposito
- Dipartimento di Scienze Mediche Traslazionali dell'Università di Napoli 'Federico II', Naples, Italy.,URT dell'Istituto di Endocrinologia e Oncologia Sperimentale 'Gaetano Salvatore', Consiglio Nazionale delle Ricerche, Naples, Italy
| | - Pietro Formisano
- Dipartimento di Scienze Mediche Traslazionali dell'Università di Napoli 'Federico II', Naples, Italy.,URT dell'Istituto di Endocrinologia e Oncologia Sperimentale 'Gaetano Salvatore', Consiglio Nazionale delle Ricerche, Naples, Italy
| | - Francesco Beguinot
- Dipartimento di Scienze Mediche Traslazionali dell'Università di Napoli 'Federico II', Naples, Italy.,URT dell'Istituto di Endocrinologia e Oncologia Sperimentale 'Gaetano Salvatore', Consiglio Nazionale delle Ricerche, Naples, Italy
| | - Claudia Miele
- Dipartimento di Scienze Mediche Traslazionali dell'Università di Napoli 'Federico II', Naples, Italy.,URT dell'Istituto di Endocrinologia e Oncologia Sperimentale 'Gaetano Salvatore', Consiglio Nazionale delle Ricerche, Naples, Italy
| |
Collapse
|
50
|
Dai X, Pang W, Zhou Y, Yao W, Xia L, Wang C, Chen X, Zen K, Zhang CY, Yuan Y. Altered profile of serum microRNAs in pancreatic cancer-associated new-onset diabetes mellitus. J Diabetes 2016; 8:422-33. [PMID: 25991015 DOI: 10.1111/1753-0407.12313] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2015] [Revised: 05/06/2015] [Accepted: 05/08/2015] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND New-onset diabetes mellitus in pancreatic cancer has been recognized as a paraneoplastic phenomenon caused by the existence of the tumor. Circulating microRNAs (miRNAs) are emerging as non-invasive biomarkers for the detection of various cancers. In the present study, we hypothesized that a specific serum miRNA profile exists in pancreatic cancer-associated new-onset diabetes mellitus (PaC-DM). METHODS Initial screening of differentially expressed miRNAs in pooled serum samples from 25 PaC-DM patients, 25 non-cancer new-onset type 2 diabetes mellitus (T2DM) patients, and 25 healthy controls was performed by TaqMan low-density arrays (TLDA). A stem-loop quantitative reverse transcription-polymerase chain reaction (qRT-PCR) was conducted to confirm the relative concentrations of candidate miRNAs in 80 PaC-DM, 85 non-cancer new-onset T2DM patients, and 80 healthy controls. RESULTS The TLDA identified 16 serum miRNAs that were significantly increased in PaC-DM samples. A combination of six serum miRNAs (miR-483-5p, miR-19a, miR-29a, miR-20a, miR-24, miR-25) was selected by qRT-PCR as a biomarker for PaC-DM. The area under the receiver operating characteristic curve (AUC) for the six-miRNA panel training and validation sets was 0.959 (95% confidence interval [CI] 0.890-1.028) and 0.902 (95% CI 0.844-0.955), respectively. The combination of these six miRNAs enabled the discrimination of PaC-DM from non-cancer new-onset T2DM with an AUC of 0.885 (95% CI 0.784-0.986) and 0.887 (95% CI 0.823-0.952) for the training and validation sets, respectively. CONCLUSION The six-serum miRNA panel may have potential as a biomarker for the accurate diagnosis and discrimination of PaC-DM from healthy controls and non-cancer new-onset T2DM.
Collapse
Affiliation(s)
- Xin Dai
- Department of Gastroenterology, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Wenjing Pang
- Department of Gastroenterology, Tianyou Hospital, Shanghai Tongji University School of Medicine, Shanghai, China
| | - Yufeng Zhou
- Department of Gastroenterology, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Weiyan Yao
- Department of Gastroenterology, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Lu Xia
- Department of Gastroenterology, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Cheng Wang
- Jiangsu Engineering Research Center for MicroRNA Biology and Biotechnology, State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, China
| | - Xi Chen
- Jiangsu Engineering Research Center for MicroRNA Biology and Biotechnology, State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, China
| | - Ke Zen
- Jiangsu Engineering Research Center for MicroRNA Biology and Biotechnology, State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, China
| | - Chen-Yu Zhang
- Jiangsu Engineering Research Center for MicroRNA Biology and Biotechnology, State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, China
| | - Yaozong Yuan
- Department of Gastroenterology, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China
| |
Collapse
|