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Méndez-Mancilla A, Turiján-Espinoza E, Vega-Cárdenas M, Hernández-Hernández GE, Uresti-Rivera EE, Vargas-Morales JM, Portales-Pérez DP. miR-21, miR-221, miR-29 and miR-34 are distinguishable molecular features of a metabolically unhealthy phenotype in young adults. PLoS One 2024; 19:e0300420. [PMID: 38662716 PMCID: PMC11045123 DOI: 10.1371/journal.pone.0300420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Accepted: 02/26/2024] [Indexed: 04/28/2024] Open
Abstract
Discrepancies between the measurement of body mass index (BMI) and metabolic health status have been described for the onset of metabolic diseases. Studying novel biomarkers, some of which are associated with metabolic syndrome, can help us to understand the differences between metabolic health (MetH) and BMI. A group of 1469 young adults with pre-specified anthropometric and blood biochemical parameters were selected. Of these, 80 subjects were included in the downstream analysis that considered their BMI and MetH parameters for selection as follows: norm weight metabolically healthy (MHNW) or metabolically unhealthy (MUNW); overweight/obese metabolically healthy (MHOW) or metabolically unhealthy (MUOW). Our results showed for the first time the differences when the MetH status and the BMI are considered as global MetH statures. First, all the evaluated miRNAs presented a higher expression in the metabolically unhealthy group than the metabolically healthy group. The higher levels of leptin, IL-1b, IL-8, IL-17A, miR-221, miR-21, and miR-29 are directly associated with metabolic unhealthy and OW/OB phenotypes (MUOW group). In contrast, high levels of miR34 were detected only in the MUNW group. We found differences in the SIRT1-PGC1α pathway with increased levels of SIRT1+ cells and diminished mRNA levels of PGCa in the metabolically unhealthy compared to metabolically healthy subjects. Our results demonstrate that even when metabolic diseases are not apparent in young adult populations, MetH and BMI have a distinguishable phenotype print that signals the potential to develop major metabolic diseases.
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Affiliation(s)
- Alejandro Méndez-Mancilla
- Laboratory of Immunology and Cellular and Molecular Biology, Faculty of Chemical Sciences, Autonomous University of San Luis Potosí, San Luis Potosí, San Luis Potosi, Mexico
- Translational and Molecular Medicine Department, Research Center for Health Sciences and Biomedicine (CICSaB), Autonomous University of San Luis Potosí, San Luis Potosí, San Luis Potosi, Mexico
| | - Eneida Turiján-Espinoza
- Laboratory of Immunology and Cellular and Molecular Biology, Faculty of Chemical Sciences, Autonomous University of San Luis Potosí, San Luis Potosí, San Luis Potosi, Mexico
- Translational and Molecular Medicine Department, Research Center for Health Sciences and Biomedicine (CICSaB), Autonomous University of San Luis Potosí, San Luis Potosí, San Luis Potosi, Mexico
| | - Mariela Vega-Cárdenas
- Translational and Molecular Medicine Department, Research Center for Health Sciences and Biomedicine (CICSaB), Autonomous University of San Luis Potosí, San Luis Potosí, San Luis Potosi, Mexico
| | - Gloria Estela Hernández-Hernández
- Laboratory of Immunology and Cellular and Molecular Biology, Faculty of Chemical Sciences, Autonomous University of San Luis Potosí, San Luis Potosí, San Luis Potosi, Mexico
| | - Edith Elena Uresti-Rivera
- Laboratory of Immunology and Cellular and Molecular Biology, Faculty of Chemical Sciences, Autonomous University of San Luis Potosí, San Luis Potosí, San Luis Potosi, Mexico
- Translational and Molecular Medicine Department, Research Center for Health Sciences and Biomedicine (CICSaB), Autonomous University of San Luis Potosí, San Luis Potosí, San Luis Potosi, Mexico
| | - Juan M. Vargas-Morales
- Laboratory of Immunology and Cellular and Molecular Biology, Faculty of Chemical Sciences, Autonomous University of San Luis Potosí, San Luis Potosí, San Luis Potosi, Mexico
- Laboratory of Clinical Analysis, Faculty of Chemical Sciences, Autonomous University of San Luis Potosí, San Luis Potosí, San Luis Potosi, Mexico
| | - Diana P. Portales-Pérez
- Laboratory of Immunology and Cellular and Molecular Biology, Faculty of Chemical Sciences, Autonomous University of San Luis Potosí, San Luis Potosí, San Luis Potosi, Mexico
- Translational and Molecular Medicine Department, Research Center for Health Sciences and Biomedicine (CICSaB), Autonomous University of San Luis Potosí, San Luis Potosí, San Luis Potosi, Mexico
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Sun QH, Kuang ZY, Zhu GH, Ni BY, Li J. Multifaceted role of microRNAs in gastric cancer stem cells: Mechanisms and potential biomarkers. World J Gastrointest Oncol 2024; 16:300-313. [PMID: 38425402 PMCID: PMC10900144 DOI: 10.4251/wjgo.v16.i2.300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2023] [Revised: 12/31/2023] [Accepted: 01/19/2024] [Indexed: 02/02/2024] Open
Abstract
MicroRNAs (miRNAs) have received much attention in the past decade as potential key epigenomic regulators of tumors and cancer stem cells (CSCs). The abnormal expression of miRNAs is responsible for different phenotypes of gastric cancer stem cells (GCSCs). Some specific miRNAs could be used as promising biomarkers and therapeutic targets for the identification of GCSCs. This review summarizes the coding process and biological functions of miRNAs and demonstrates their role and efficacy in gastric cancer (GC) metastasis, drug resistance, and apoptosis, especially in the regulatory mechanism of GCSCs. It shows that the overexpression of onco-miRNAs and silencing of tumor-suppressor miRNAs can play a role in promoting or inhibiting tumor metastasis, apart from the initial formation of GC. It also discusses the epigenetic regulation and potential clinical applications of miRNAs as well as the role of CSCs in the pathogenesis of GC. We believe that this review may help in designing novel therapeutic approaches for GC.
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Affiliation(s)
- Qian-Hui Sun
- Department of Oncology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, China
| | - Zi-Yu Kuang
- Graduate College, Beijing University of Traditional Chinese Medicine, Beijing 100029, China
| | - Guang-Hui Zhu
- Department of Oncology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, China
| | - Bao-Yi Ni
- Department of Oncology, Heilongjiang University of Chinese Medicine, Harbin 150040, Heilongjiang Province, China
| | - Jie Li
- Department of Oncology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, China
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3
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Santos MM, Costa TC, Silva W, Pistillo LZ, Junior DTV, Verardo LL, Paulino PVR, Sampaio CB, Gionbelli MP, Du M, Duarte MS. Nutrient supplementation of beef female calves at pre-weaning enhances the commitment of fibro-adipogenic progenitor cells to preadipocytes. Meat Sci 2023; 204:109286. [PMID: 37494740 DOI: 10.1016/j.meatsci.2023.109286] [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: 01/03/2023] [Revised: 07/13/2023] [Accepted: 07/18/2023] [Indexed: 07/28/2023]
Abstract
We aimed to evaluate the impact of nutrient supplementation of beef female calves at pre-weaning on adipogenic determination. Thirty-four female calves were assigned to two experimental treatments: Control (CON, n = 17), where animals were supplemented only with mineral mixture; Supplemented (SUP, n = 17), where animals received energy-protein supplement containing minerals (5 g/kg of BW per day) of their body weight. Animals were supplemented from 100 to 250 days of age, and muscle samples were biopsied at the end of the supplementation period. Regarding the performance variables, there were no differences between treatments for initial body weight (P = 0.75). The final body weight (P = 0.07), average daily gain (P = 0.07), rib eye area (P = 0.03), and rib fat thickness (P = 0.08) were greater in SUP female calves compared with CON treatment. The number of fibro-adipogenic progenitor cells (P = 0.69) did not differ between treatments, while a greater number of intramuscular pre-adipocytes were observed in SUP than CON female calves (P = 0.01). The expression of miRNA-4429 (P = 0.20) did not differ between treatments, while the expression of miRNA-129-5p (P = 0.09) and miRNA-129-2-3p (P = 0.05) was greater in CON than SUP female calves. Our results suggest that nutrient supplementation at early postnatal stages of development enhances the commitment of fibro-adipogenic progenitor cells into the adipogenic lineages allowing to an increase in intramuscular fat deposition potential of the animals later in life.
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Affiliation(s)
- M M Santos
- Department of Animal Science, Universidade Federal de Viçosa, Viçosa, Brazil; Muscle Biology and Nutrigenomics Laboratory, Universidade Federal de Viçosa, Viçosa, Brazil
| | - T C Costa
- Muscle Biology and Nutrigenomics Laboratory, Universidade Federal de Viçosa, Viçosa, Brazil; Department of Animal Science, Universidade Federal de Lavras, Lavras, MG, Brazil
| | - W Silva
- Department of Animal Science, Universidade Federal de Viçosa, Viçosa, Brazil; Department of Animal Biosciences, University of Guelph, Guelph, ON, Canada
| | - L Z Pistillo
- Department of Animal Science, Universidade Federal de Viçosa, Viçosa, Brazil
| | - D T Valente Junior
- Department of Animal Science, Universidade Federal de Viçosa, Viçosa, Brazil; Muscle Biology and Nutrigenomics Laboratory, Universidade Federal de Viçosa, Viçosa, Brazil; Department of Animal Biosciences, University of Guelph, Guelph, ON, Canada
| | - L L Verardo
- Department of Animal Science, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Diamantina, Brazil
| | | | - C B Sampaio
- Department of Animal Science, Universidade Federal de Viçosa, Viçosa, Brazil
| | - M P Gionbelli
- Department of Animal Science, Universidade Federal de Lavras, Lavras, MG, Brazil
| | - M Du
- Department of Animal Sciences, Washington State University, Pullman, WA, USA
| | - M S Duarte
- Department of Animal Biosciences, University of Guelph, Guelph, ON, Canada.
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Pinto-Hernandez P, Castilla-Silgado J, Coto-Vilcapoma A, Fernández-Sanjurjo M, Fernández-García B, Tomás-Zapico C, Iglesias-Gutiérrez E. Modulation of microRNAs through Lifestyle Changes in Alzheimer's Disease. Nutrients 2023; 15:3688. [PMID: 37686720 PMCID: PMC10490103 DOI: 10.3390/nu15173688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 08/16/2023] [Accepted: 08/18/2023] [Indexed: 09/10/2023] Open
Abstract
Lifestyle factors, including diet and physical activity (PA), are known beneficial strategies to prevent and delay Alzheimer's disease (AD) development. Recently, microRNAs have emerged as potential biomarkers in multiple diseases, including AD. The aim of this review was to analyze the available information on the modulatory effect of lifestyle on microRNA expression in AD. Few studies have addressed this question, leaving important gaps and limitations: (1) in human studies, only circulating microRNAs were analyzed; (2) in mice studies, microRNA expression was only analyzed in brain tissue; (3) a limited number of microRNAs was analyzed; (4) no human nutritional intervention studies were conducted; and (5) PA interventions in humans and mice were poorly detailed and only included aerobic training. Despite this, some conclusions could be drawn. Circulating levels of let-7g-5p, miR-107, and miR-144-3p were associated with overall diet quality in mild cognitive impairment patients. In silico analysis showed that these microRNAs are implicated in synapse formation, microglia activation, amyloid beta accumulation, and pro-inflammatory pathways, the latter also being targeted by miR-129-5p and miR-192-5p, whose circulating levels are modified by PA in AD patients. PA also modifies miR-132, miR-15b-5p, miR-148b-3p, and miR-130a-5p expression in mice brains, which targets are related to the regulation of neuronal activity, ageing, and pro-inflammatory pathways. This supports the need to further explore lifestyle-related miRNA changes in AD, both as biomarkers and therapeutic targets.
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Affiliation(s)
- Paola Pinto-Hernandez
- Department of Functional Biology, Physiology, University of Oviedo, 33006 Asturias, Spain; (P.P.-H.); (J.C.-S.); (A.C.-V.); (M.F.-S.); (C.T.-Z.)
- Health Research Institute of the Principality of Asturias (ISPA), 33011 Asturias, Spain;
| | - Juan Castilla-Silgado
- Department of Functional Biology, Physiology, University of Oviedo, 33006 Asturias, Spain; (P.P.-H.); (J.C.-S.); (A.C.-V.); (M.F.-S.); (C.T.-Z.)
- Health Research Institute of the Principality of Asturias (ISPA), 33011 Asturias, Spain;
| | - Almudena Coto-Vilcapoma
- Department of Functional Biology, Physiology, University of Oviedo, 33006 Asturias, Spain; (P.P.-H.); (J.C.-S.); (A.C.-V.); (M.F.-S.); (C.T.-Z.)
- Health Research Institute of the Principality of Asturias (ISPA), 33011 Asturias, Spain;
| | - Manuel Fernández-Sanjurjo
- Department of Functional Biology, Physiology, University of Oviedo, 33006 Asturias, Spain; (P.P.-H.); (J.C.-S.); (A.C.-V.); (M.F.-S.); (C.T.-Z.)
- Health Research Institute of the Principality of Asturias (ISPA), 33011 Asturias, Spain;
| | - Benjamín Fernández-García
- Health Research Institute of the Principality of Asturias (ISPA), 33011 Asturias, Spain;
- Department of Morphology and Cell Biology, Anatomy, University of Oviedo, 33006 Asturias, Spain
| | - Cristina Tomás-Zapico
- Department of Functional Biology, Physiology, University of Oviedo, 33006 Asturias, Spain; (P.P.-H.); (J.C.-S.); (A.C.-V.); (M.F.-S.); (C.T.-Z.)
- Health Research Institute of the Principality of Asturias (ISPA), 33011 Asturias, Spain;
| | - Eduardo Iglesias-Gutiérrez
- Department of Functional Biology, Physiology, University of Oviedo, 33006 Asturias, Spain; (P.P.-H.); (J.C.-S.); (A.C.-V.); (M.F.-S.); (C.T.-Z.)
- Health Research Institute of the Principality of Asturias (ISPA), 33011 Asturias, Spain;
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Kuang Z, Wu J, Tan Y, Zhu G, Li J, Wu M. MicroRNA in the Diagnosis and Treatment of Doxorubicin-Induced Cardiotoxicity. Biomolecules 2023; 13:biom13030568. [PMID: 36979503 PMCID: PMC10046787 DOI: 10.3390/biom13030568] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Revised: 03/12/2023] [Accepted: 03/16/2023] [Indexed: 03/30/2023] Open
Abstract
Doxorubicin (DOX), a broad-spectrum chemotherapy drug, is widely applied to the treatment of cancer; however, DOX-induced cardiotoxicity (DIC) limits its clinical therapeutic utility. However, it is difficult to monitor and detect DIC at an early stage using conventional detection methods. Thus, sensitive, accurate, and specific methods of diagnosis and treatment are important in clinical practice. MicroRNAs (miRNAs) belong to non-coding RNAs (ncRNAs) and are stable and easy to detect. Moreover, miRNAs are expected to become biomarkers and therapeutic targets for DIC; thus, there are currently many studies focusing on the role of miRNAs in DIC. In this review, we list the prominent studies on the diagnosis and treatment of miRNAs in DIC, explore the feasibility and difficulties of using miRNAs as diagnostic biomarkers and therapeutic targets, and provide recommendations for future research.
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Affiliation(s)
- Ziyu Kuang
- Oncology Department, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, China
- Graduate School, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Jingyuan Wu
- Oncology Department, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, China
- Graduate School, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Ying Tan
- Oncology Department, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, China
| | - Guanghui Zhu
- Oncology Department, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, China
- Graduate School, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Jie Li
- Oncology Department, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, China
| | - Min Wu
- Cardiovascular Department, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, China
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Behrooz M, Hajjarzadeh S, Kahroba H, Ostadrahimi A, Bastami M. Expression pattern of miR-193a, miR122, miR155, miR-15a, and miR146a in peripheral blood mononuclear cells of children with obesity and their relation to some metabolic and inflammatory biomarkers. BMC Pediatr 2023; 23:95. [PMID: 36859176 PMCID: PMC9976520 DOI: 10.1186/s12887-023-03867-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Accepted: 01/25/2023] [Indexed: 03/03/2023] Open
Abstract
BACKGROUND The widespread presence of childhood obesity has increased considerably over three decades. The present study was designed to investigate expression patterns of miR-146a, miR-155, miR-15a, miR-193a, and miR-122 in peripheral blood mononuclear cells (PBMCs) in children who are obese along with their association with metabolic and inflammatory biomarkers. METHODS Ninety test subjects were admitted. The profile of blood pressure, resting energy expenditure (REE), anthropometric measures, body composition, dietary intakes, physical activity levels, insulin, and lipid profile, fasting blood glucose (FBG), high-sensitivity C-reactive protein (hs-CRP), and pubertal stage have been measured. Total RNA (including small RNAs) was extracted from PBMCs. The expression levels of miRNAs were measured by stem-loop RT-qPCR. RESULTS The miR-155a expression level was significantly lower in obese children, children with high hs-CRP, and children with high-fat mass. Obese girls had significantly higher PBMC levels of miR-122. MiR-155a had a significant negative association with fasting insulin, HOMA-IR, and hs-CRP. There were significant positive associations between miR-193a and miR-122 expression levels and fasting insulin, HOMA-IR, and TG. MiR-15a was positively correlated with fasting insulin and HOMA-IR. Children with metabolic syndrome, insulin resistance, and high-fat mass had higher PBMC levels of miR-122 and miR-193a. Higher miR-193a and miR-122 levels were also detected in PBMCs of children with fast REE, compared to those with slow REE, and the subjects with high hs-CRP, respectively. CONCLUSION lower level of miR-155 expression in obese subjects and significant associations unfolds the need for more studies to detect the possible underlying mechanisms.
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Affiliation(s)
- Maryam Behrooz
- Department of Clinical Nutrition, School of Nutrition & Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.,Pediatric Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Samaneh Hajjarzadeh
- Student of Nutrition Sciences. Student Research Committee, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Houman Kahroba
- Department of Toxicogenomics, GROW School of Oncology and Development Biology, Maastricht University, Maastricht, Netherlands.,Centre for Environmental Sciences, Hasselt University, Hasselt, Belgium
| | - Alireza Ostadrahimi
- Department of Clinical Nutrition, Nutrition Research Center, School of Nutrition & Food Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Milad Bastami
- Department of Medical Genetics, Tabriz University of Medical Sciences, Golgasht St, Attar Neyshabouri Av, Tabriz, Iran.
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Shehab-Eldeen S, Metwaly MF, Saber SM, El-Kousy SM, Badr EAE, Essa A. MicroRNA-29a and MicroRNA-124 as novel biomarkers for hepatocellular carcinoma. Dig Liver Dis 2023; 55:283-290. [PMID: 35525722 DOI: 10.1016/j.dld.2022.04.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 04/19/2022] [Accepted: 04/21/2022] [Indexed: 02/01/2023]
Abstract
BACKGROUND Numerous microRNAs (miRNAs) have been observed to be abnormally expressed in cancer. Therefore, miRNA signatures could be potential noninvasive diagnostic and prognostic biomarkers for hepatocellular carcinoma (HCC). AIMS To correlate miRNA-29a and miRNA-124 expression levels with the clinical features and survival rates of HCC patients. METHODS Serum miRNA expression in 150 samples (50 patients with HCC, 50 patients with liver cirrhosis, and 50 healthy controls) were quantified using real-time qRT-PCR. RESULTS The expression levels of serum miRNA-29a were higher and the levels of miRNA-124 were lower in patients with HCC than in patients with liver cirrhosis and controls. ROC curve analysis showed promising accuracy for both miRNAs in distinguishing patients with HCC from those with liver cirrhosis. Levels of miRNA-29a were related to tumor number, size, stage, and outcome, whereas levels of miRNA-124 were related to vascular invasion. The overall survival rate of patients with low miRNA-29a expression was significantly higher than that of patients with high expression. Additionally, the multivariate analysis identified miRNA-29a as an independent prognostic variable. CONCLUSIONS The investigated miRNAs showed acceptable accuracy in the diagnosis of HCC; therefore, both could be utilized as diagnostic biomarkers. Additionally, miRNA-29a could be used as a prognostic biomarker.
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Affiliation(s)
- Somaia Shehab-Eldeen
- Tropical Medicine Department, Faculty of Medicine, Menoufia University, Shebin El-Kom 32511, Egypt; Internal Medicine Department, College of Medicine, King Faisal University, Al-Ahsaa 31982, Saudi Arabia.
| | - Mohamed F Metwaly
- Chemist at Faculty of Science, Menoufia University, Shebin El-Kom 32511, Egypt
| | - Safa M Saber
- Chemist at Clinical Laboratory Department, Student hospital, Menoufia University, Shebin El-Kom 32511, Egypt
| | - Salah M El-Kousy
- Organic Chemistry Department, Faculty of Science, Menoufia University, Shebin El-Kom 32511, Egypt
| | - Eman A E Badr
- Medical Biochemistry and Molecular Biology Department, Faculty of Medicine, Menoufia University, Shebin El-Kom 32511, Egypt
| | - Abdallah Essa
- Tropical Medicine Department, Faculty of Medicine, Menoufia University, Shebin El-Kom 32511, Egypt; Internal Medicine Department, College of Medicine, King Faisal University, Al-Ahsaa 31982, Saudi Arabia
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Ojo OE, Kreuzer-Redmer S. MicroRNAs in Ruminants and Their Potential Role in Nutrition and Physiology. Vet Sci 2023; 10:vetsci10010057. [PMID: 36669058 PMCID: PMC9867202 DOI: 10.3390/vetsci10010057] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Revised: 11/09/2022] [Accepted: 01/11/2023] [Indexed: 01/18/2023] Open
Abstract
The knowledge of how diet choices, dietary supplements, and feed intake influence molecular mechanisms in ruminant nutrition and physiology to maintain ruminant health, is essential to attain. In the present review, we focus on the role of microRNAs in ruminant health and disease; additionally, we discuss the potential of circulating microRNAs as biomarkers of disease in ruminants and the state of technology for their detection, also considering the major difficulties in the transition of biomarker development from bench to clinical practice. MicroRNAs are an inexhaustible class of endogenous non-protein coding small RNAs of 18 to 25 nucleotides that target either the 3' untranslated (UTR) or coding region of genes, ensuring a tight post-transcriptionally controlled regulation of gene expression. The development of new "omics" technologies facilitated a fresh perspective on the nutrition-to-gene relationship, incorporating more extensive data from molecular genetics, animal nutrition, and veterinary sciences. MicroRNAs might serve as important regulators of metabolic processes and may present the inter-phase between nutrition and gene regulation, controlled by the diet. The development of biomarkers holds the potential to revolutionize veterinary practice through faster disease detection, more accurate ruminant health monitoring, enhanced welfare, and increased productivity. Finally, we summarize the latest findings on how microRNAs function as biomarkers, how technological paradigms are reshaping this field of research, and how platforms are being used to identify novel biomarkers. Numerous studies have demonstrated a connection between circulating microRNAs and ruminant diseases such as mastitis, tuberculosis, foot-and-mouth disease, fasciolosis, and metabolic disorders. Therefore, the identification and analysis of a small number of microRNAs can provide crucial information about the stage of a disease, etiology, and prognosis.
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Kılıç N, Boyacıoğlu Ö, Saltoğlu GT, Bulduk EB, Kurt G, Korkusuz P. Thioredoxin System and miR-21, miR-23a/b and let-7a as Potential Biomarkers for Brain Tumor Progression: Preliminary Case Data. World Neurosurg 2022; 167:e1299-e1309. [PMID: 36096386 DOI: 10.1016/j.wneu.2022.09.024] [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: 08/22/2022] [Accepted: 09/05/2022] [Indexed: 11/25/2022]
Abstract
BACKGROUND The thioredoxin system and microRNAs (miRNAs) are potential targets for both cancer progression and treatment. However, the role of miRNAs and their relation with the expression profile of thioredoxin system in brain tumor progression remains unclear. METHODS In this study, we aimed to determine the expression profiles of redox components Trx-1, TrxR-1 and PRDX-1, and oncogenic miR-21, miR-23a/b and let-7a and oncosuppressor miR-125 in different brain tumor tissues and their association with increasing tumor grade. We studied Trx-1, TrxR-1, and PRDX-1 messenger RNA expression levels by quantitative real-time polymerase chain reaction and protein levels by Western blot and miR-23a, miR-23b, miR-125a, miR-21, and let-7a miRNA expression levels by quantitative real-time polymerase chain reaction in 16 glioma, 15 meningioma, 5 metastatic, and 2 benign tumor samples. We also examined Trx-1, TrxR-1, and PRDX-1 protein levels in serum samples of 36 patients with brain tumor and 37 healthy volunteers by enzyme-linked immunosorbent assay. RESULTS We found that Trx-1, TrxR-1, and PRDX-1 presented high messenger RNA expression but low protein expression in low-grade brain tumor tissues, whereas they showed higher protein expression in sera of patients with low-grade brain tumors. miR-23b, miR-21, miR-23a, and let-7a were highly expressed in low-grade brain tumor tissues and positively correlated with the increase in thioredoxin system activity. CONCLUSIONS Our findings showed that Trx-1, TrxR-1, miR-21, miR-23a/b, and let-7a might be used for brain tumor diagnosis in the clinic. Further prospective studies including molecular pathway analyses are required to validate the miRNA/Trx system regulatory axis in brain tumor progression.
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Affiliation(s)
- Nedret Kılıç
- Department of Medical Biochemistry, Faculty of Medicine, Atılım University, Gölbaşı, Ankara, Turkey.
| | - Özge Boyacıoğlu
- Department of Medical Biochemistry, Faculty of Medicine, Atılım University, Gölbaşı, Ankara, Turkey; Department of Bioengineering, Graduate School of Science and Engineering, Hacettepe University, Beytepe, Ankara, Turkey
| | - Gamze Turna Saltoğlu
- Department of Biochemistry, Faculty of Medicine, Kırşehir Ahi Evran University, Bağbaşı, Kırşehir, Turkey
| | - Erkut Baha Bulduk
- Department of Neurosurgery, Faculty of Medicine, Atılım University, Gölbaşı, Ankara, Turkey
| | - Gökhan Kurt
- Department of Neurosurgery, Faculty of Medicine, Gazi University, Beşevler, Ankara, Turkey
| | - Petek Korkusuz
- Department of Histology and Embryology, Faculty of Medicine, Hacettepe University, Sıhhiye, Ankara, Turkey
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Longo V, Drago G, Longo A, Ruggieri S, Sprovieri M, Cibella F, Colombo P. A multipollutant low-grade exposure regulates the expression of miR-30b, Let-7a and miR-223 in maternal sera: Evidence from the NEHO cohort. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 844:157051. [PMID: 35780881 DOI: 10.1016/j.scitotenv.2022.157051] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 06/14/2022] [Accepted: 06/25/2022] [Indexed: 06/15/2023]
Abstract
There is growing evidence that environmental pollutants can induce epigenetic modifications altering the balance of miRNAs and inducing the onset of pathological conditions in animals. In this study, we measured the serum concentration of a suite of inorganic and organic pollutants (Cu, Zn, Se, Hg, HCB, p,p'-DDE, PCBs) and their association to serum miR-30b, miR-223 and Let-7a microRNA expression in 68 healthy pregnant women from the NEHO birth cohort sited in a highly industrialized area. The effects of the pollutants on the modulation of circulating miRNAs' expression were first investigated using linear continuous regression models with a single-compound approach showing that miR-223 expression was significantly associated with serum concentration of Se and Zn (pSe = 0.0336; pZn = 0.0225) and miR-30b was associated with Hg levels (pHg = 0.019). Furthermore, when contaminants were categorized into tertiles, miR-223 and miR-30b showed a positive association with higher tertiles of Zn, p,p'-DDE (pZn = 0.023; pDDE = 0.041) and Hg (pHg = 0.008), respectively. Moreover, Let-7a expression was exclusively influenced by medium tertiles levels of Se (low vs medium tertiles, p = 0.001). Simultaneous exposure to multi-pollutant mixture was approached by WQS regression model. Statistical analysis shows a driving effect of Zn, Se, Cu, Hg and HCB on significant increased expression of Let-7a (p = 0.045). Mercury and Se significantly amplified the expression for miR-30b (p = 0.038). Differently, the combined effect of p,p'-DDE, Zn and Se decreased miR-223 expression (p = 0.0001). The documented modified expression of circulating miRNAs in the serum of pregnant women, exposed to low-medium dose contaminants mixtures offers innovative early-warning approaches to human health risk assessment.
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Affiliation(s)
- Valeria Longo
- Institute for Biomedical Research and Innovation, National Research Council of Italy (IRIB-CNR), Via Ugo La Malfa 153, 90146 Palermo, Italy
| | - Gaspare Drago
- Institute for Biomedical Research and Innovation, National Research Council of Italy (IRIB-CNR), Via Ugo La Malfa 153, 90146 Palermo, Italy
| | - Alessandra Longo
- Institute for Biomedical Research and Innovation, National Research Council of Italy (IRIB-CNR), Via Ugo La Malfa 153, 90146 Palermo, Italy
| | - Silvia Ruggieri
- Institute for Biomedical Research and Innovation, National Research Council of Italy (IRIB-CNR), Via Ugo La Malfa 153, 90146 Palermo, Italy
| | - Mario Sprovieri
- Institute of Anthropic Impacts and Sustainability in Marine Environment, National Research Council of Italy (CNR-IAS), via del Mare 3, 91021 Torretta Granitola, Trapani, Italy
| | - Fabio Cibella
- Institute for Biomedical Research and Innovation, National Research Council of Italy (IRIB-CNR), Via Ugo La Malfa 153, 90146 Palermo, Italy
| | - Paolo Colombo
- Institute for Biomedical Research and Innovation, National Research Council of Italy (IRIB-CNR), Via Ugo La Malfa 153, 90146 Palermo, Italy.
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Mohanty JN, Sahoo S, Routray SP, Bhuyan R. Does the diverse source of miRNAs affect human health? An approach towards diagnosis and therapeutic management. GENE REPORTS 2022. [DOI: 10.1016/j.genrep.2022.101656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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12
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Ibrahim KG, Adeshina KA, Bello MB, Malami I, Abubakar B, Abubakar MB, Imam MU. Prophylactic Use of Natural Products against Developmentally Programmed Metabolic Syndrome. PLANTA MEDICA 2022; 88:650-663. [PMID: 34000739 DOI: 10.1055/a-1482-2343] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Parental dietary choices and/or nutritional interventions in the offspring are critical to early life development, especially during the periods of active developmental plasticity in the offspring. Exposure to a high-fructose, high-fat diet during the fetal or neonatal period predisposes the affected individuals to the development of one or more features of metabolic syndrome, such as dyslipidemia, insulin resistance, diabetes, and associated cardiovascular diseases, later in their life. Owing to the increasing global prevalence of metabolic syndrome and multiple side effects that accompany conventional medicines, much attention is directed towards medicinal plants and phytochemicals as alternative interventions. Several studies have investigated the potential of natural agents to prevent programmed metabolic syndrome. This present review, therefore, highlights an inextricable relationship between the administration of medicinal plants or phytochemicals during the intrauterine or neonatal period, and the prevention of metabolic dysfunction in adulthood, while exploring the mechanisms by which they exert such an effect. The review also identifies plant products as a novel approach to the prevention and management of metabolic syndrome.
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Affiliation(s)
- Kasimu Ghandi Ibrahim
- Department of Physiology, Faculty of Basic Medical Sciences, College of Health Sciences, Usmanu Danfodiyo University, Sokoto, Nigeria
- Centre for Advanced Medical Research and Training, Usmanu Danfodiyo University, Sokoto, Nigeria
| | - Kehinde Ahmad Adeshina
- Department of Physiology, Faculty of Basic Medical Sciences, College of Health Sciences, Usmanu Danfodiyo University, Sokoto, Nigeria
- Centre for Advanced Medical Research and Training, Usmanu Danfodiyo University, Sokoto, Nigeria
| | - Muhammad Bashir Bello
- Centre for Advanced Medical Research and Training, Usmanu Danfodiyo University, Sokoto, Nigeria
- Department of Veterinary Microbiology, Faculty of Veterinary Medicine, Usmanu Danfodiyo University, Sokoto, Nigeria
| | - Ibrahim Malami
- Centre for Advanced Medical Research and Training, Usmanu Danfodiyo University, Sokoto, Nigeria
- Department of Pharmacognosy and Ethnopharmacy, Faculty of Pharmaceutical Sciences, Usmanu Danfodiyo University, Sokoto, Nigeria
| | - Bilyaminu Abubakar
- Centre for Advanced Medical Research and Training, Usmanu Danfodiyo University, Sokoto, Nigeria
- Department of Pharmacology and Toxicology, Faculty of Pharmaceutical Sciences, Usmanu Danfodiyo University, Sokoto, Nigeria
| | - Murtala Bello Abubakar
- Department of Physiology, Faculty of Basic Medical Sciences, College of Health Sciences, Usmanu Danfodiyo University, Sokoto, Nigeria
- Centre for Advanced Medical Research and Training, Usmanu Danfodiyo University, Sokoto, Nigeria
| | - Mustapha Umar Imam
- Centre for Advanced Medical Research and Training, Usmanu Danfodiyo University, Sokoto, Nigeria
- Department of Medical Biochemistry, Faculty of Basic Medical Sciences, College of Health Sciences, Usmanu Danfodiyo University, Sokoto, Nigeria
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Factors influencing circulating microRNAs as biomarkers for liver diseases. Mol Biol Rep 2022; 49:4999-5016. [DOI: 10.1007/s11033-022-07170-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Accepted: 01/19/2022] [Indexed: 11/09/2022]
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14
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Lofft Z, Taibi A, Massara P, Tokar T, Paetau‐Robinson I, Khoo C, Comelli EM. Cranberry proanthocyanidin and its microbial metabolite 3,4‐dihydroxyphenylacetic acid, but not 3‐(4‐hydroxyphenyl)‐propionic acid, partially reverse pro‐inflammatory microRNA responses in human intestinal epithelial cells. Mol Nutr Food Res 2022; 66:e2100853. [DOI: 10.1002/mnfr.202100853] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Revised: 01/13/2022] [Indexed: 11/08/2022]
Affiliation(s)
- Zoe Lofft
- Department of Nutritional Sciences University of Toronto ON Canada
| | - Amel Taibi
- Department of Nutritional Sciences University of Toronto ON Canada
| | - Paraskevi Massara
- Department of Nutritional Sciences University of Toronto ON Canada
- Translational Medicine Program Hospital for Sick Children Toronto Canada
| | - Tomas Tokar
- Krembil Research Institute University Health Network Toronto ON M5T 0S8 Canada
| | | | - Christina Khoo
- Ocean Spray Cranberries, Inc. Lakeville‐Middleboro MA USA
| | - Elena M. Comelli
- Department of Nutritional Sciences University of Toronto ON Canada
- Joannah and Brian Lawson Centre for Child Nutrition University of Toronto ON Canada
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Chen X, Hu J. Long Noncoding RNA 3632454L22Rik Contributes to Corneal Epithelial Wound Healing by Sponging miR-181a-5p in Diabetic Mice. Invest Ophthalmol Vis Sci 2021; 62:16. [PMID: 34787641 PMCID: PMC8606839 DOI: 10.1167/iovs.62.14.16] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 10/18/2021] [Indexed: 11/24/2022] Open
Abstract
Purpose This work explores the abnormal expression of long noncoding RNAs (lncRNAs), microRNAs (miRNAs) and messenger RNAs (mRNAs) in diabetic corneal epithelial cells (CECs) and constructs an associated competitive endogenous RNA (ceRNA) network. Moreover, we revealed that Rik may exert advantageous effects on diabetic corneal epithelial wound closure by sponging miR-181a-5p. Methods We obtained the profiles of differentially expressed lncRNAs (DELs) of CECs of type 1 diabetic versus control corneas by microarray and summarized the differentially expressed miRNAs (DEmiRs) and differentially expressed genes (DEGs) data by published literature. Subsequently, the ceRNA network was constructed using bioinformatics analyses. The levels of lncRNA ENSMUST00000153610/3632454L22Rik (Rik) and miR-181a-5p were verified. The localization of Rik was identified with fluorescence in situ hybridization (FISH), and dual-luciferase assays proved the targeted relationship between Rik and miR-181a-5p. Furthermore, we validated the functional impact of Rik in vitro. Results Overall, 111 upregulated and 117 downregulated DELs were detected in diabetic versus control CECs. The level of Rik located in both the cytoplasm and the nucleus was clearly downregulated, whereas miR-181a-5p was upregulated in vitro and in vivo in the diabetic group versus the control group. Rik can act as a ceRNA to bind to miR-181a-5p, thus promoting diabetic corneal epithelial wound healing in vitro. Conclusions This work investigated the expression profile of DELs and constructed ceRNA networks of diabetic CECs for the first time. Furthermore, we revealed that Rik may positively impact diabetic corneal epithelial wound healing by sponging miR-181a-5p, providing a novel potential therapeutic target of diabetic keratopathy (DK).
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Affiliation(s)
- Xiaxue Chen
- Department of Ophthalmology, Fujian Medical University Union Hospital, Fu Zhou, China
| | - Jianzhang Hu
- Department of Ophthalmology, Fujian Medical University Union Hospital, Fu Zhou, China
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Tutino V, De Nunzio V, Milella RA, Gasparro M, Cisternino AM, Gigante I, Lanzilotta E, Iacovazzi PA, Lippolis A, Lippolis T, Caruso MG, Notarnicola M. Impact of Fresh Table Grape Intake on Circulating microRNAs Levels in Healthy Subjects: A Significant Modulation of Gastrointestinal Cancer-Related Pathways. Mol Nutr Food Res 2021; 65:e2100428. [PMID: 34495579 DOI: 10.1002/mnfr.202100428] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 07/23/2021] [Indexed: 12/11/2022]
Abstract
SCOPE The study aims to investigate the effects of fresh table grape consumption in healthy subjects on circulating levels of the most common human microRNAs (miRNAs). The regulatory network governed by these modulated miRNAs is also investigated. METHODS AND RESULTS Autumn Royal table grape, used in this study, is chosen for its high polyphenolic content and antioxidant properties. The study is a randomized controlled trial, in which 40 consecutive subjects are recruited on a voluntary basis and randomly assigned to two groups of the study, the control group, receiving only dietary recommendations and a grape group receiving a daily dose of 5 g of fresh table grape per kg of body weight for 21 days. All analyses are performed at baseline and after 21 days of dietary treatment. Circulating miRNAs levels are detected by Real-Time quantitative PCR (RT-qPCR) followed by bioinformatic functional analysis. The study identifies 20 circulating miRNAs differentially expressed in healthy subjects after grape intake, and in particular, 18 of 20 are down-regulated and 2 are up-regulated. CONCLUSION The dietary intake of table grape affects circulating miRNAs levels in healthy subjects, particularly the miRNAs related to pathways involved in counteracting cancer development, including gastrointestinal cancers.
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Affiliation(s)
- Valeria Tutino
- Laboratory of Nutritional Biochemistry, National Institute of Gastroenterology "S. de Bellis" Research Hospital, Castellana Grotte (Ba), 70013, Italy
| | - Valentina De Nunzio
- Laboratory of Nutritional Biochemistry, National Institute of Gastroenterology "S. de Bellis" Research Hospital, Castellana Grotte (Ba), 70013, Italy
| | - Rosa Anna Milella
- Research Centre for Viticulture and Enology, Council for Agricultural Research and Economics, Turi, Bari, 70010, Italy
| | - Marica Gasparro
- Research Centre for Viticulture and Enology, Council for Agricultural Research and Economics, Turi, Bari, 70010, Italy
| | - Anna Maria Cisternino
- Ambulatory of Clinical Nutrition, National Institute of Gastroenterology "S. de Bellis" Research Hospital, Castellana Grotte (Ba), 70013, Italy
| | - Isabella Gigante
- Laboratory of Nutritional Biochemistry, National Institute of Gastroenterology "S. de Bellis" Research Hospital, Castellana Grotte (Ba), 70013, Italy
| | - Elsa Lanzilotta
- Laboratory of Clinical Pathology, National Institute of Gastroenterology "S. de Bellis" Research Hospital, Castellana Grotte (Ba), 70013, Italy
| | - Palma Aurelia Iacovazzi
- Laboratory of Clinical Pathology, National Institute of Gastroenterology "S. de Bellis" Research Hospital, Castellana Grotte (Ba), 70013, Italy
| | - Antonio Lippolis
- Laboratory of Clinical Pathology, National Institute of Gastroenterology "S. de Bellis" Research Hospital, Castellana Grotte (Ba), 70013, Italy
| | - Tamara Lippolis
- Laboratory of Nutritional Biochemistry, National Institute of Gastroenterology "S. de Bellis" Research Hospital, Castellana Grotte (Ba), 70013, Italy
| | - Maria Gabriella Caruso
- Ambulatory of Clinical Nutrition, National Institute of Gastroenterology "S. de Bellis" Research Hospital, Castellana Grotte (Ba), 70013, Italy
| | - Maria Notarnicola
- Laboratory of Nutritional Biochemistry, National Institute of Gastroenterology "S. de Bellis" Research Hospital, Castellana Grotte (Ba), 70013, Italy
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The Role of miR-155 in Nutrition: Modulating Cancer-Associated Inflammation. Nutrients 2021; 13:nu13072245. [PMID: 34210046 PMCID: PMC8308226 DOI: 10.3390/nu13072245] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 06/25/2021] [Accepted: 06/28/2021] [Indexed: 02/08/2023] Open
Abstract
Nutrition plays an important role in overall human health. Although there is no direct evidence supporting the direct involvement of nutrition in curing disease, for some diseases, good nutrition contributes to disease prevention and our overall well-being, including energy level, optimum internal function, and strength of the immune system. Lately, other major, but more silent players are reported to participate in the body’s response to ingested nutrients, as they are involved in different physiological and pathological processes. Furthermore, the genetic profile of an individual is highly critical in regulating these processes and their interactions. In particular, miR-155, a non-coding microRNA, is reported to be highly correlated with such nutritional processes. In fact, miR-155 is involved in the orchestration of various biological processes such as cellular signaling, immune regulation, metabolism, nutritional responses, inflammation, and carcinogenesis. Thus, this review aims to highlight those critical aspects of the influence of dietary components on gene expression, primarily on miR-155 and its role in modulating cancer-associated processes.
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18
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Guo Q, Lin Y, Hu J. Inhibition of miR-665-3p Enhances Autophagy and Alleviates Inflammation in Fusarium solani-Induced Keratitis. Invest Ophthalmol Vis Sci 2021; 62:24. [PMID: 33481985 PMCID: PMC7838549 DOI: 10.1167/iovs.62.1.24] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
Purpose Accumulated evidence has shown that microRNAs (miRNAs) are closely related with the regulation of autophagy, which plays vital roles in fungal keratitis (FK). Microarray data showed elevated expression of miR-665-3p in mouse corneal tissues after infection with Fusarium solani (F. solani). Here, we investigated the effect of miR-665-3p in regulating autophagy in experimental F. solani keratitis and determined the potential molecular mechanisms involved. Methods In this article, we established an in vivo mouse model of FK and an in vitro model of corneal stromal cells by inoculating with F. solani. We divided them into the following six groups: control, chloroquine (CQ), rapamycin (Rapa), miR-665-3p antagomir (ant-665), miR-665-3p agomir (miR-665), and the negative control group (miR-NC). The levels of autophagy were detected by electron microscopy, Western blotting, and immunofluorescence. Then, we used a dual-luciferase reporter assay to determine the binding of miR-665-3p to the autophagy-related gene (ATG)5 3'UTR. Detection of IL-1β protein levels and hematoxylin and eosin (H&E) staining of corneal tissues were used to observe the effect of miR-665-3p on inflammation in FK. Results Here, we showed that inhibition of miR-665-3p expression in FK upregulated autophagy and alleviated inflammation. Nevertheless, the opposite results were found by overexpressing miR-665-3p. Additionally, ATG5 was a direct target gene for miR-665-3p. Conclusions Together, our data demonstrated that miR-665-3p might be involved in F. solani keratitis of mice by regulating autophagic pathways and inflammation.
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Affiliation(s)
- Qunqin Guo
- Department of Ophthalmology, Fujian Medical University Union Hospital, Fu Zhou, China
| | - Yi Lin
- Department of Ophthalmology, Fujian Medical University Union Hospital, Fu Zhou, China
| | - Jianzhang Hu
- Department of Ophthalmology, Fujian Medical University Union Hospital, Fu Zhou, China
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MacDonald-Ramos K, Martínez-Ibarra A, Monroy A, Miranda-Ríos J, Cerbón M. Effect of Dietary Fatty Acids on MicroRNA Expression Related to Metabolic Disorders and Inflammation in Human and Animal Trials. Nutrients 2021; 13:1830. [PMID: 34072137 PMCID: PMC8226960 DOI: 10.3390/nu13061830] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 04/02/2021] [Accepted: 04/06/2021] [Indexed: 12/18/2022] Open
Abstract
Dietary fatty acids (DFAs) play key roles in different metabolic processes in humans and other mammals. DFAs have been considered beneficial for health, particularly polyunsaturated (PUFAs) and monounsaturated fatty acids (MUFAs). Additionally, microRNAs (miRNAs) exert their function on DFA metabolism by modulating gene expression, and have drawn great attention for their potential as biomarkers and therapeutic targets. This review explicitly examined the effects of DFAs on miRNA expression associated with metabolic diseases, such as obesity, non-alcoholic fatty liver disease (NAFLD), and cardiovascular disease (CVD), as well as inflammation, published in the last ten years. DFAs have been shown to induce and repress miRNA expression associated with metabolic disease and inflammation in different cell types and organisms, both in vivo and in vitro, depending on varying combinations of DFAs, doses, and the duration of treatment. However, studies are limited and heterogeneous in methodology. Additionally, recent studies demonstrated that high fat ketogenic diets, many enriched with saturated fats, do not increase serum saturated fat content in humans, and are not associated with increased inflammation. Thus, these findings shed light on the complexity of novel treatment and DFA interventions for metabolic disease and to maintain health. Further studies are needed to advance molecular therapeutic approaches, including miRNA-based strategies in human health and disease.
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Affiliation(s)
- Karla MacDonald-Ramos
- Unidad de Investigación en Reproducción Humana, Instituto Nacional de Perinatología “Isidro Espinosa de los Reyes”-Facultad de Química, Universidad Nacional Autónoma de México, Ciudad de México 11000, Mexico; (K.M.-R.); (A.M.-I.)
| | - Alejandra Martínez-Ibarra
- Unidad de Investigación en Reproducción Humana, Instituto Nacional de Perinatología “Isidro Espinosa de los Reyes”-Facultad de Química, Universidad Nacional Autónoma de México, Ciudad de México 11000, Mexico; (K.M.-R.); (A.M.-I.)
- Doctorado en Ciencias Biológicas y de la Salud, Universidad Autónoma Metropolitana, Ciudad de México 04960, Mexico
| | - Adriana Monroy
- Servicio de Oncología, Hospital General de México Dr. Eduardo Liceaga, Ciudad de México 06720, Mexico;
| | - Juan Miranda-Ríos
- Unidad de Genética de la Nutrición, Departamento de Biología Molecular y Biotecnología, Instituto de Investigaciones Biomédicas de la Universidad Nacional Autónoma de México, Ciudad de México 04530, Mexico;
- Instituto Nacional de Pediatría, Ciudad de México 04530, Mexico
| | - Marco Cerbón
- Unidad de Investigación en Reproducción Humana, Instituto Nacional de Perinatología “Isidro Espinosa de los Reyes”-Facultad de Química, Universidad Nacional Autónoma de México, Ciudad de México 11000, Mexico; (K.M.-R.); (A.M.-I.)
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Alabduljabbar S, Zaidan SA, Lakshmanan AP, Terranegra A. Personalized Nutrition Approach in Pregnancy and Early Life to Tackle Childhood and Adult Non-Communicable Diseases. Life (Basel) 2021; 11:life11060467. [PMID: 34073649 PMCID: PMC8224671 DOI: 10.3390/life11060467] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 05/05/2021] [Accepted: 05/11/2021] [Indexed: 02/07/2023] Open
Abstract
The development of childhood and adult non-communicable diseases (NCD) is associated with environmental factors, starting from intrauterine life. A new theory finds the roots of epigenetic programming in parental gametogenesis, continuing during embryo development, fetal life, and finally in post-natal life. Maternal health status and poor nutrition are widely recognized as implications in the onset of childhood and adult diseases. Early nutrition, particularly breastfeeding, also plays a primary role in affecting the health status of an individual later in life. A poor maternal diet during pregnancy and lack of breastfeeding can cause a nutrient deficiency that affects the gut microbiota, and acts as a cofactor for many pathways, impacting the epigenetic controls and transcription of genes involved in the metabolism, angiogenesis, and other pathways, leading to NCDs in adult life. Both maternal and fetal genetic backgrounds also affect nutrient adsorption and functioning at the cellular level. This review discusses the most recent evidence on maternal nutrition and breastfeeding in the development of NCD, the potentiality of the omics technologies in uncovering the molecular mechanisms underlying it, with the future prospective of applying a personalized nutrition approach to prevent and treat NCD from the beginning of fetal life.
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21
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Bhattacharjee J, Borra VJ, Salem ESB, Zhang C, Murakami K, Gill RK, Kim A, Kim JK, Salazar-Gonzalez RM, Warren M, Kohli R, Nakamura T. Hepatic Ago2 Regulates PPARα for Oxidative Metabolism Linked to Glycemic Control in Obesity and Post Bariatric Surgery. Endocrinology 2021; 162:6081955. [PMID: 33567453 PMCID: PMC7875175 DOI: 10.1210/endocr/bqab007] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Indexed: 12/15/2022]
Abstract
Argonaute 2 (Ago2) is the main component of the RNA-induced silencing complex. We recently showed that liver-specific Ago2-deficiency in mice (L-Ago2 knockout [KO] mice) enhances mitochondrial oxidation and alleviates obesity-associated pathophysiology. However, the precise mechanisms behind the role of hepatic Ago2 in regulating the mitochondrial oxidation associated with glucose metabolism are still unclear. Here, we show that hepatic Ago2 regulates the function of peroxisome proliferator-activated receptor α (PPARα) for oxidative metabolism. In both genetically and diet-induced severe obese conditions, L-Ago2 KO mice developed obesity and hepatic steatosis but exhibited improved glucose metabolism accompanied by lowered expression levels of pathologic microRNAs (miRNAs), including miR-802, miR-103/107, and miR-152, and enhanced expression of PPARα and its target genes regulating oxidative metabolism in the liver. We then investigated the role of hepatic Ago2 in the outcomes of vertical sleeve gastrectomy (VSG) in which PPARα plays a crucial role in a drastic transcription reprogram associated with improved glycemia post VSG. Whereas VSG reduced body weight and improved fatty liver in wild-type mice, these effects were not observed in hepatic Ago2-deficient mice. Conversely, glucose metabolism was improved in a hepatic Ago2-dependent manner post VSG. Treating Ago2-deficient primary hepatocytes with WY-14643, a PPARα agonist, showed that Ago2-deficiency enhances sensitivity to WY-14643 and increases expression of PPARα target genes and mitochondrial oxidation. Our findings suggest that hepatic Ago2 function is intrinsically associated with PPARα that links Ago2-mediated RNA silencing with mitochondrial functions for oxidation and obesity-associated pathophysiology.
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Affiliation(s)
- Jashdeep Bhattacharjee
- Division of Gastroenterology, Hepatology and Nutrition, Children’s Hospital Los Angeles, Los Angeles, California, USA
| | - Vishnupriya J Borra
- Division of Endocrinology, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio, USA
| | - Esam S B Salem
- Division of Endocrinology, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio, USA
- Department of Pharmacology and Systems Physiology, College of Medicine, University of Cincinnati, Cincinnati, Ohio, USA
| | - Cai Zhang
- Division of Endocrinology, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio, USA
| | - Kazutoshi Murakami
- Division of Endocrinology, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio, USA
| | - Rupinder K Gill
- Division of Endocrinology, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio, USA
| | - Ahlee Kim
- Division of Endocrinology, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio, USA
| | - James K Kim
- Division of Endocrinology, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio, USA
| | - Rosa-Maria Salazar-Gonzalez
- Division of Gastroenterology, Hepatology and Nutrition, Children’s Hospital Los Angeles, Los Angeles, California, USA
| | - Mikako Warren
- Division of Pathology and Laboratory Medicine, Children’s Hospital Los Angeles, Los Angeles, California, USA
| | - Rohit Kohli
- Division of Gastroenterology, Hepatology and Nutrition, Children’s Hospital Los Angeles, Los Angeles, California, USA
- Correspondence: Rohit Kohli, MBBS, MS, Division of Gastroenterology, Hepatology and Nutrition, Children’s Hospital Los Angeles, 4650 Sunset Blvd, Los Angeles, CA 90027, USA. ; or Takahisa Nakamura, PhD, Division of Endocrinology, Cincinnati Children’s Hospital Medical Center, 3333 Burnet Ave, MLC 7012, Cincinnati, OH 45229, USA.
| | - Takahisa Nakamura
- Division of Endocrinology, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio, USA
- Division of Developmental Biology, Cincinnati Children’s Hospital Medical Center, Cincinnati, Ohio, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA
- Department of Metabolic Bioregulation, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Miyagi, Japan
- Correspondence: Rohit Kohli, MBBS, MS, Division of Gastroenterology, Hepatology and Nutrition, Children’s Hospital Los Angeles, 4650 Sunset Blvd, Los Angeles, CA 90027, USA. ; or Takahisa Nakamura, PhD, Division of Endocrinology, Cincinnati Children’s Hospital Medical Center, 3333 Burnet Ave, MLC 7012, Cincinnati, OH 45229, USA.
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Kulkarni V, Queiroz ATL, Sangle S, Kagal A, Salvi S, Gupta A, Ellner J, Kadam D, Rolla VC, Andrade BB, Salgame P, Mave V. A Two-Gene Signature for Tuberculosis Diagnosis in Persons With Advanced HIV. Front Immunol 2021; 12:631165. [PMID: 33692804 PMCID: PMC7937880 DOI: 10.3389/fimmu.2021.631165] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Accepted: 02/03/2021] [Indexed: 11/23/2022] Open
Abstract
Background: Transcriptomic signatures for tuberculosis (TB) have been proposed and represent a promising diagnostic tool. Data remain limited in persons with advanced HIV. Methods: We enrolled 30 patients with advanced HIV (CD4 <100 cells/mm3) in India; 16 with active TB and 14 without. Whole-blood RNA sequencing was performed; these data were merged with a publicly available dataset from Uganda (n = 33; 18 with TB and 15 without). Transcriptomic profiling and machine learning algorithms identified an optimal gene signature for TB classification. Receiver operating characteristic analysis was used to assess performance. Results: Among 565 differentially expressed genes identified for TB, 40 were shared across India and Uganda cohorts. Common upregulated pathways reflect Toll-like receptor cascades and neutrophil degranulation. The machine-learning decision-tree algorithm selected gene expression values from RAB20 and INSL3 as most informative for TB classification. The signature accurately classified TB in discovery cohorts (India AUC 0.95 and Uganda AUC 1.0; p < 0.001); accuracy was fair in external validation cohorts. Conclusions: Expression values of RAB20 and INSL3 genes in peripheral blood compose a biosignature that accurately classified TB status among patients with advanced HIV in two geographically distinct cohorts. The functional analysis suggests pathways previously reported in TB pathogenesis.
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Affiliation(s)
- Vandana Kulkarni
- Byramjee-Jeejeebhoy Government Medical College-Johns Hopkins University Clinical Research Site (BJGMC-JHU CRS), Pune, India
| | - Artur T L Queiroz
- Instituto Gonçalo Moniz, Fundação Oswaldo Cruz, Salvador, Brazil.,Multinational Organization Network Sponsoring Translational and Epidemiological Research (MONSTER) Initiative, Salvador, Brazil
| | - Shashi Sangle
- Byramjee-Jeejeebhoy Government Medical College-Johns Hopkins University Clinical Research Site (BJGMC-JHU CRS), Pune, India
| | - Anju Kagal
- Byramjee-Jeejeebhoy Government Medical College-Johns Hopkins University Clinical Research Site (BJGMC-JHU CRS), Pune, India
| | - Sonali Salvi
- Byramjee-Jeejeebhoy Government Medical College-Johns Hopkins University Clinical Research Site (BJGMC-JHU CRS), Pune, India
| | - Amita Gupta
- Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Jerrold Ellner
- Rutgers- New Jersey Medical School, Center for Emerging Pathogens, Newark, NJ, United States
| | - Dileep Kadam
- Byramjee-Jeejeebhoy Government Medical College-Johns Hopkins University Clinical Research Site (BJGMC-JHU CRS), Pune, India
| | - Valeria C Rolla
- Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil
| | - Bruno B Andrade
- Instituto Gonçalo Moniz, Fundação Oswaldo Cruz, Salvador, Brazil.,Multinational Organization Network Sponsoring Translational and Epidemiological Research (MONSTER) Initiative, Salvador, Brazil
| | - Padmini Salgame
- Rutgers- New Jersey Medical School, Center for Emerging Pathogens, Newark, NJ, United States
| | - Vidya Mave
- Byramjee-Jeejeebhoy Government Medical College-Johns Hopkins University Clinical Research Site (BJGMC-JHU CRS), Pune, India.,Johns Hopkins University School of Medicine, Baltimore, MD, United States
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23
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Fontalba-Romero MI, López-Enriquez S, Lago-Sampedro A, Garcia-Escobar E, Pastori RL, Domínguez-Bendala J, Alvarez-Cubela S, Valdés S, Rojo-Martinez G, García-Fuentes E, Labajos-Manzanares MT, García-Serrano S. Association between the Mediterranean Diet and Metabolic Syndrome with Serum Levels of miRNA in Morbid Obesity. Nutrients 2021; 13:nu13020436. [PMID: 33572759 PMCID: PMC7911421 DOI: 10.3390/nu13020436] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Revised: 01/21/2021] [Accepted: 01/25/2021] [Indexed: 12/17/2022] Open
Abstract
Background: The Mediterranean diet (MD) could be involved in the regulation of different miRNAs related to metabolic syndrome (MS). Methods: We analyzed the serum level of mir-let7a-5p, mir-21, mir-590, mir-107 and mir-192 in patients with morbid obesity and its association with the MD and MS. Results: There is an association between the adherence to MD and higher serum levels of mir-590. Mir-590 was lower in those patients who consumed >2 commercial pastries/week. Mir-let7a was lower in those who consumed ≥1 sweetened drinks, in those who consumed ≥3 pieces of fruit/day and in those who consumed less red than white meat. A lower mir-590 and mir-let7a, and a higher mir-192 level, were found in patients who met the high-density lipoprotein cholesterol (HDL) criterion of MS. A higher mir-192 was found in those patients who met the triglyceride criterion of MS and in those with type 2 diabetes (T2DM). Conclusions: There is an association between specific serum levels of miRNAs and the amount and kind of food intake related to MD. Mir-590 was positively associated with a healthy metabolic profile and type of diet, while mir-192 was positively associated with a worse metabolic profile. These associations could be suggestive of a possible modulation of these miRNAs by food.
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Affiliation(s)
- María I. Fontalba-Romero
- Unidad de Gestión Clínica de Endocrinología y Nutrición, Hospital Regional Universitario, 29010 Málaga, Spain; (M.I.F.-R.); (A.L.-S.); (E.G.-E.); (S.V.); (S.G.-S.)
| | - Soledad López-Enriquez
- Departamento de Bioquímica Médica, Biología Molecular e Inmunología, Facultad de Medicina, Universidad de Sevilla, 41009 Sevilla, Spain;
- Instituto de Investigación Biomédica de Málaga-IBIMA, 29010 Málaga, Spain
| | - Ana Lago-Sampedro
- Unidad de Gestión Clínica de Endocrinología y Nutrición, Hospital Regional Universitario, 29010 Málaga, Spain; (M.I.F.-R.); (A.L.-S.); (E.G.-E.); (S.V.); (S.G.-S.)
- Instituto de Investigación Biomédica de Málaga-IBIMA, 29010 Málaga, Spain
| | - Eva Garcia-Escobar
- Unidad de Gestión Clínica de Endocrinología y Nutrición, Hospital Regional Universitario, 29010 Málaga, Spain; (M.I.F.-R.); (A.L.-S.); (E.G.-E.); (S.V.); (S.G.-S.)
- Instituto de Investigación Biomédica de Málaga-IBIMA, 29010 Málaga, Spain
- CIBER de Diabetes y Enfermedades Metabólicas (CIBERDEM), 29009 Málaga, Spain
| | - Ricardo L. Pastori
- Diabetes Research Institute, University of Miami Miller School of Medicine, Miami, FL 33136, USA; (R.L.P.); (J.D.-B.); (S.A.-C.)
| | - Juan Domínguez-Bendala
- Diabetes Research Institute, University of Miami Miller School of Medicine, Miami, FL 33136, USA; (R.L.P.); (J.D.-B.); (S.A.-C.)
| | - Silvia Alvarez-Cubela
- Diabetes Research Institute, University of Miami Miller School of Medicine, Miami, FL 33136, USA; (R.L.P.); (J.D.-B.); (S.A.-C.)
| | - Sergio Valdés
- Unidad de Gestión Clínica de Endocrinología y Nutrición, Hospital Regional Universitario, 29010 Málaga, Spain; (M.I.F.-R.); (A.L.-S.); (E.G.-E.); (S.V.); (S.G.-S.)
- Instituto de Investigación Biomédica de Málaga-IBIMA, 29010 Málaga, Spain
- CIBER de Diabetes y Enfermedades Metabólicas (CIBERDEM), 29009 Málaga, Spain
| | - Gemma Rojo-Martinez
- Unidad de Gestión Clínica de Endocrinología y Nutrición, Hospital Regional Universitario, 29010 Málaga, Spain; (M.I.F.-R.); (A.L.-S.); (E.G.-E.); (S.V.); (S.G.-S.)
- Instituto de Investigación Biomédica de Málaga-IBIMA, 29010 Málaga, Spain
- CIBER de Diabetes y Enfermedades Metabólicas (CIBERDEM), 29009 Málaga, Spain
- Correspondence: (G.R.-M); (E.G.-F.)
| | - Eduardo García-Fuentes
- Instituto de Investigación Biomédica de Málaga-IBIMA, 29010 Málaga, Spain
- Unidad de Gestión Clínica de Aparato Digestivo, Hospital Universitario Virgen de la Victoria, 29010 Málaga, Spain
- Correspondence: (G.R.-M); (E.G.-F.)
| | | | - Sara García-Serrano
- Unidad de Gestión Clínica de Endocrinología y Nutrición, Hospital Regional Universitario, 29010 Málaga, Spain; (M.I.F.-R.); (A.L.-S.); (E.G.-E.); (S.V.); (S.G.-S.)
- Instituto de Investigación Biomédica de Málaga-IBIMA, 29010 Málaga, Spain
- CIBER de Diabetes y Enfermedades Metabólicas (CIBERDEM), 29009 Málaga, Spain
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24
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Ferrero G, Carpi S, Polini B, Pardini B, Nieri P, Impeduglia A, Grioni S, Tarallo S, Naccarati A. Intake of Natural Compounds and Circulating microRNA Expression Levels: Their Relationship Investigated in Healthy Subjects With Different Dietary Habits. Front Pharmacol 2021; 11:619200. [PMID: 33519486 PMCID: PMC7840481 DOI: 10.3389/fphar.2020.619200] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Accepted: 11/30/2020] [Indexed: 12/12/2022] Open
Abstract
Diet has a strong influence on many physiological processes, which in turn have important implications on a variety of pathological conditions. In this respect, microRNAs (miRNAs), a class of small non-coding RNAs playing a relevant epigenetic role in controlling gene expression, may represent mediators between the dietary intake and the healthy status. Despite great advances in the field of nutri-epigenomics, it remains unclear how miRNA expression is modulated by the diet and, specifically, the intake of specific nutrients. We investigated the whole circulating miRNome by small RNA-sequencing performed on plasma samples of 120 healthy volunteers with different dietary habits (vegans, vegetarians, and omnivores). Dietary intakes of specific nutrients were estimated for each subject from the information reported in the food-frequency questionnaire previously validated in the EPIC study. We focused hereby on the intake of 23 natural compounds (NCs) of the classes of lipids, micro-elements, and vitamins. We identified 78 significant correlations (rho > 0.300, p-value < 0.05) among the estimated daily intake of 13 NCs and the expression levels of 58 plasma miRNAs. Overall, vitamin D, sodium, and vitamin E correlated with the largest number of miRNAs. All the identified correlations were consistent among the three dietary groups and 22 of them were confirmed as significant (p-value < 0.05) by age-, gender-, and body-mass index-adjusted Generalized Linear regression Model analysis. miR-23a-3p expression levels were related with different NCs including a significant positive correlation with sodium (rho = 0.377) and significant negative correlations with lipid-related NCs and vitamin E. Conversely, the estimated intake of vitamin D was negatively correlated with the expression of the highest number of circulating miRNAs, particularly miR-1277-5p (rho = −0.393) and miR-144-3p (rho = −0.393). Functional analysis of the targets of sodium intake-correlated miRNAs highlighted terms related to cardiac development. A similar approach on targets of those miRNAs correlated with vitamin D intake showed an enrichment in genes involved in hormone metabolisms, while the response to chronic inflammation was among the top enriched processes involving targets of miRNAs negatively related with vitamin E intake. Our findings show that nutrients through the habitual diet influence circulating miRNA profiles and highlight that this aspect must be considered in the nutri-epigenomic research.
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Affiliation(s)
- Giulio Ferrero
- Department of Clinical and Biological Sciences, University of Turin, Torino, Italy.,Department of Computer Science, University of Turin, Torino, Italy
| | - Sara Carpi
- Department of Pharmacy, University of Pisa, Pisa, Italy.,NEST, Istituto Nanoscienze-CNR and Scuola Normale Superiore, Pisa, Italy
| | | | - Barbara Pardini
- Italian Institute for Genomic Medicine (IIGM), c/o IRCCS Candiolo, Torino, Italy.,Candiolo Cancer Institute, FPO-IRCCS, Torino, Italy
| | - Paola Nieri
- Department of Pharmacy, University of Pisa, Pisa, Italy
| | | | - Sara Grioni
- Epidemiology and Prevention Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
| | - Sonia Tarallo
- Italian Institute for Genomic Medicine (IIGM), c/o IRCCS Candiolo, Torino, Italy.,Candiolo Cancer Institute, FPO-IRCCS, Torino, Italy
| | - Alessio Naccarati
- Italian Institute for Genomic Medicine (IIGM), c/o IRCCS Candiolo, Torino, Italy.,Candiolo Cancer Institute, FPO-IRCCS, Torino, Italy
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25
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Ekine-Afolabi BA, Njan AA, Rotimi SO, R. I. A, Elbehi AM, Cash E, Adeyeye A. The Impact of Diet on the Involvement of Non-Coding RNAs, Extracellular Vesicles, and Gut Microbiome-Virome in Colorectal Cancer Initiation and Progression. Front Oncol 2020; 10:583372. [PMID: 33381452 PMCID: PMC7769005 DOI: 10.3389/fonc.2020.583372] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 10/22/2020] [Indexed: 02/05/2023] Open
Abstract
Cancer is the major cause of morbidity and mortality in the world today. The third most common cancer and which is most diet related is colorectal cancer (CRC). Although there is complexity and limited understanding in the link between diet and CRC, the advancement in research methods have demonstrated the involvement of non-coding RNAs (ncRNAs) as key regulators of gene expression. MicroRNAs (miRNAs) which are a class of ncRNAs are key players in cancer related pathways in the context of dietary modulation. The involvement of ncRNA in cancer progression has recently been clarified throughout the last decade. ncRNAs are involved in biological processes relating to tumor onset and progression. The advances in research have given insights into cell to cell communication, by highlighting the pivotal involvement of extracellular vesicle (EV) associated-ncRNAs in tumorigenesis. The abundance and stability of EV associated ncRNAs act as a new diagnostic and therapeutic target for cancer. The understanding of the deranging of these molecules in cancer can give access to modulating the expression of the ncRNAs, thereby influencing the cancer phenotype. Food derived exosomes/vesicles (FDE) are gaining interest in the implication of exosomes in cell-cell communication with little or no understanding to date on the role FDE plays. There are resident microbiota in the colon; to which the imbalance in the normal intestinal occurrence leads to chronic inflammation and the production of carcinogenic metabolites that lead to neoplasm. Limited studies have shown the implication of various types of microbiome in CRC incidence, without particular emphasis on fungi and protozoa. This review discusses important dietary factors in relation to the expression of EV-associated ncRNAs in CRC, the impact of diet on the colon ecosystem with particular emphasis on molecular mechanisms of interactions in the ecosystem, the influence of homeostasis regulators such as glutathione, and its conjugating enzyme-glutathione S-transferase (GST) polymorphism on intestinal ecosystem, oxidative stress response, and its relationship to DNA adduct fighting enzyme-0-6-methylguanine-DNA methyltransferase. The understanding of the molecular mechanisms and interaction in the intestinal ecosystem will inform on the diagnostic, preventive and prognosis as well as treatment of CRC.
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Affiliation(s)
- Bene A. Ekine-Afolabi
- ZEAB Therapeutic, London, United Kingdom
- Cancer Biology and Therapeutics, High Impact Cancer Research Postgraduate Certificate Program, Harvard Medical School, Boston, MA, United States
| | - Anoka A. Njan
- Department of Pharmacology and Therapeutics, Faculty of Basic Medical Sciences, College of Health Sciences, University of Ilorin, Ilorin, Nigeria
| | | | - Anu R. I.
- Cancer Biology and Therapeutics, High Impact Cancer Research Postgraduate Certificate Program, Harvard Medical School, Boston, MA, United States
- Department of Clinical Biochemistry, MVR Cancer Centre and Research Institute, Calicut, India
| | - Attia M. Elbehi
- Cancer Biology and Therapeutics, High Impact Cancer Research Postgraduate Certificate Program, Harvard Medical School, Boston, MA, United States
- School of Care and Health Sciences, University of South Wales, Cardif, United Kingdom
| | - Elizabeth Cash
- Cancer Biology and Therapeutics, High Impact Cancer Research Postgraduate Certificate Program, Harvard Medical School, Boston, MA, United States
- Department of Otolaryngology-Head and Neck Surgery and Communicative Disorders, University of Louisville School of Medicine, Louisville, KY, United States
| | - Ademola Adeyeye
- Department of Surgery, University of Ilorin Teaching Hospital, Ilorin, Nigeria
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26
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Abstract
Small RNAs (sRNAs), including microRNAs (miRNAs), are noncoding RNA (ncRNA) molecules involved in gene regulation. sRNAs play important roles in development; however, their significance in nutritional control and as metabolic modulators is still emerging. The mechanisms by which diet impacts metabolic genes through miRNAs remain an important area of inquiry. Recent work has established how miRNAs are transported in body fluids often within exosomes, which are small cell-derived vesicles that function in intercellular communication. The abundance of other recently identified ncRNAs and new insights regarding ncRNAs as dietary bioactive compounds could remodel our understanding about how foods impact gene expression. Although controversial, some groups have shown that dietary RNAs from plants and animals (i.e., milk) are functional in consumers. In the future, regulating sRNAs either directly through dietary delivery or indirectly by altered expression of endogenous sRNA may be part of nutritional interventions for regulating metabolism.
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Affiliation(s)
- Elizabeth M McNeill
- Department of Food Science and Human Nutrition, Iowa State University, Ames, Iowa 50011, USA
| | - Kendal D Hirschi
- Departments of Pediatrics and Human and Molecular Genetics, Children's Nutrition Research Center, Baylor College of Medicine, Houston, Texas 77030, USA;
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27
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Jimenez-Lucena R, Alcala-Diaz JF, Roncero-Ramos I, Lopez-Moreno J, Camargo A, Gomez-Delgado F, Quintana-Navarro GM, Vals-Delgado C, Rodriguez-Cantalejo F, Luque RM, Delgado-Lista J, Ordovas JM, Perez-Martinez P, Rangel-Zuñiga OA, Lopez-Miranda J. MiRNAs profile as biomarkers of nutritional therapy for the prevention of type 2 diabetes mellitus: From the CORDIOPREV study. Clin Nutr 2020; 40:1028-1038. [PMID: 32723508 DOI: 10.1016/j.clnu.2020.06.035] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Revised: 06/30/2020] [Accepted: 06/30/2020] [Indexed: 12/20/2022]
Abstract
BACKGROUND AND AIM The incidence of type 2 diabetes mellitus (T2DM) has increased worldwide. One of the first actions to reduce the risk of this disease is to implement healthy dietary models; however, no universal dietary strategies have so far been established. In addition, MicroRNAs (miRNAs) are emerging as new biomarkers to predict disease. We aimed to study whether miRNAs could be used to select the nutritional therapy to prevent T2DM development in patients with cardiovascular disease. METHODS All patients from the CORDIOPREV study without T2DM at baseline according to the American Diabetes Association (ADA) diagnostic criteria (n = 462) were included in the present study. Of them, after a median dietary intervention period of 60 months with two diets (Low fat or Mediterranean diets), 107 developed T2DM and 355 subjects did not develop the disease. The plasma levels of 24 miRNAs were measured at baseline by qRT-PCR. The risk of T2DM was evaluated by Cox regression analysis based on the plasma levels of the miRNAs at baseline and according to the dietary intervention. Finally, pathways analyses were carried out to identify target genes regulated by the miRNAs studied and cellular processes which could be associated with T2DM development. RESULTS Cox regression analyses showed that patients with low plasma levels of miR-145 at baseline showed a higher risk of developing T2DM after consumption of an LFHCC diet. In addition, patients with low levels of miR-29a, miR-28-3p and miR-126 and high plasma levels of miR-150 at baseline showed a higher risk of developing T2DM after consumption of the Med diet. Finally, pathways analysis showed an interaction of miR-126 and miR-29a in the modulation of FoxO, TNF-α, PI3K-AKT, p53 and mTOR signaling, associated with T2DM development. CONCLUSION Our results suggest that circulating miRNAs could be used in clinical practice as a new tool for selecting the most suitable diet to prevent type 2 diabetes mellitus development in patients with cardiovascular disease. CLINICAL TRIALS NUMBER NCT00924937.
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Affiliation(s)
- Rosa Jimenez-Lucena
- Lipids and Atherosclerosis Unit, Department of Internal Medicine, Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Reina Sofia University Hospital, University of Cordoba. Córdoba. Spain; CIBER Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
| | - Juan Francisco Alcala-Diaz
- Lipids and Atherosclerosis Unit, Department of Internal Medicine, Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Reina Sofia University Hospital, University of Cordoba. Córdoba. Spain; CIBER Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
| | - Irene Roncero-Ramos
- Lipids and Atherosclerosis Unit, Department of Internal Medicine, Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Reina Sofia University Hospital, University of Cordoba. Córdoba. Spain; CIBER Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
| | - Javier Lopez-Moreno
- Lipids and Atherosclerosis Unit, Department of Internal Medicine, Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Reina Sofia University Hospital, University of Cordoba. Córdoba. Spain; CIBER Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
| | - Antonio Camargo
- Lipids and Atherosclerosis Unit, Department of Internal Medicine, Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Reina Sofia University Hospital, University of Cordoba. Córdoba. Spain; CIBER Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
| | - Francisco Gomez-Delgado
- Lipids and Atherosclerosis Unit, Department of Internal Medicine, Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Reina Sofia University Hospital, University of Cordoba. Córdoba. Spain; CIBER Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
| | - Gracia M Quintana-Navarro
- Lipids and Atherosclerosis Unit, Department of Internal Medicine, Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Reina Sofia University Hospital, University of Cordoba. Córdoba. Spain; CIBER Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
| | - Cristina Vals-Delgado
- Lipids and Atherosclerosis Unit, Department of Internal Medicine, Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Reina Sofia University Hospital, University of Cordoba. Córdoba. Spain; CIBER Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
| | | | - Raul M Luque
- IMIBIC/Reina Sofía University Hospital, University of Córdoba and CIBER Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain; Department of Cell Biology, Physiology, and Immunology, University of Córdoba, Córdoba, Spain. Agrifood Campus of International Excellence (ceiA3), Cordoba, Spain
| | - Javier Delgado-Lista
- Lipids and Atherosclerosis Unit, Department of Internal Medicine, Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Reina Sofia University Hospital, University of Cordoba. Córdoba. Spain; CIBER Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
| | - Jose M Ordovas
- Nutrition and Genomics Laboratory, J.M, US Department of Agriculture Human Nutrition Research Center on Aging, Tufts University, Boston, MA, USA; Centro Nacional de Investigaciones Cardiovasculares, Madrid, Spain; IMDEA Food Institute, CEI UAM+CSIC, Madrid, Spain
| | - Pablo Perez-Martinez
- Lipids and Atherosclerosis Unit, Department of Internal Medicine, Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Reina Sofia University Hospital, University of Cordoba. Córdoba. Spain; CIBER Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
| | - Oriol Alberto Rangel-Zuñiga
- Lipids and Atherosclerosis Unit, Department of Internal Medicine, Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Reina Sofia University Hospital, University of Cordoba. Córdoba. Spain; CIBER Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
| | - Jose Lopez-Miranda
- Lipids and Atherosclerosis Unit, Department of Internal Medicine, Maimonides Biomedical Research Institute of Cordoba (IMIBIC), Reina Sofia University Hospital, University of Cordoba. Córdoba. Spain; CIBER Fisiopatología de la Obesidad y la Nutrición (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain.
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28
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Tavares JF, Ribeiro PVM, Coelho OGL, Silva LED, Alfenas RCG. Can advanced glycation end-products and their receptors be affected by weight loss? A systematic review. Obes Rev 2020; 21:e13000. [PMID: 31950676 DOI: 10.1111/obr.13000] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 11/28/2019] [Accepted: 12/12/2019] [Indexed: 01/08/2023]
Abstract
Advanced glycation end products (AGEs) have been implicated in the pathogenesis of most chronic diseases. Therefore, identification of treatments that can attenuate the effects of these compounds and prevent cardiometabolic complications is of extreme public health interest. Recently, body weight management interventions showed positive results on reducing serum AGE concentrations. Moreover, the soluble receptor for advanced glycation end products (sRAGE) is considered to be a novel biomarker to identify patients with obesity most likely to benefit from weight management interventions. This systematic review aimed to critically analyze papers evaluating the effects of weight loss on serum AGEs and its receptors in adults with excess body weight. MEDLINE, Cochrane, Scopus, and Lilacs databases were searched. Three studies evaluating the response of AGEs to energy-restricted diets and six assessing sRAGE as the primary outcome were included. Energy-restricted diets and bariatric surgery reduced serum AGE concentrations, but effects on endogenous secretory RAGE (esRAGE) and sRAGE concentrations are conflicting. These results may be associated with mechanisms related to changes in dietary intake and limiting endogenous AGE formation. Therefore, the role of energy-restricted diets and bariatric surgery on lowering serum AGE concentrations, as well as its effects on AGEs receptors, deserves further investigation.
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Affiliation(s)
- Juliana F Tavares
- Departamento de Nutrição e Saúde, Universidade Federal de Viçosa, Viçosa, Minas Gerais, Brazil
| | - Priscila V M Ribeiro
- Departamento de Nutrição e Saúde, Universidade Federal de Viçosa, Viçosa, Minas Gerais, Brazil
| | - Olívia G L Coelho
- Departamento de Nutrição e Saúde, Universidade Federal de Viçosa, Viçosa, Minas Gerais, Brazil
| | - Laís E da Silva
- Departamento de Nutrição e Saúde, Universidade Federal de Viçosa, Viçosa, Minas Gerais, Brazil
| | - Rita C G Alfenas
- Departamento de Nutrição e Saúde, Universidade Federal de Viçosa, Viçosa, Minas Gerais, Brazil
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29
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Campitelli M, Desiderio A, Cacace G, Nigro C, Prevenzano I, Leone A, de Simone S, Campiglia P, Formisano P, Raciti GA, Beguinot F, Miele C. Citrus aurantium L. Dry Extracts Ameliorate Adipocyte Differentiation of 3T3-L1 Cells Exposed to TNFα by Down-Regulating miR-155 Expression. Nutrients 2020; 12:nu12061587. [PMID: 32481686 PMCID: PMC7352926 DOI: 10.3390/nu12061587] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 05/22/2020] [Accepted: 05/26/2020] [Indexed: 01/14/2023] Open
Abstract
Citrus aurantium L. dry extracts (CAde) improve adipogenesis in vitro. These effects are dependent from an early modulation of CCAAT/enhancer-binding protein beta (C/Ebpβ) expression and cyclic Adenosine Monophosphate (cAMP) response element-binding protein (CREB) activation. C/Ebpβ and Creb are also targets of miR-155. This study investigated whether CAde regulates miR-155 expression in the early stages of adipogenesis and whether it ameliorates adipocyte differentiation of cells exposed to tumor necrosis factor-alpha (TNFα). Adipogenic stimuli (AS) were performed in 3T3-L1 pre-adipocytes treated with CAde, TNFα, or both. Gene and miRNA expression were determined by quantitative real-time PCR. Adipogenesis was evaluated by Oil-Red O staining. CAde treatment enhanced AS effects during the early adipogenesis phases by further down-regulating miR-155 expression and increasing both C/Ebpβ and Creb mRNA and protein levels. At variance, TNFα inhibited 3T3-L1 adipogenesis and abolished AS effects on miR-155, C/Ebpβ, and Creb expression. However, in cells exposed to TNFα, CAde improved adipocyte differentiation and restored the AS effects on miRNA and gene expression at early time points. In conclusion, this study identified miR-155 down-regulation as part of the mechanism through which CAde enhances adipogenesis of pre-adipocytes in vitro. Furthermore, it provides evidence of CAde efficacy against TNFα negative effects on adipogenesis.
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Affiliation(s)
- Michele Campitelli
- URT Genomics of Diabetes, Institute of Experimental Endocrinology and Oncology, National Research Council, 80131 Naples, Italy; (M.C.); (A.D.); (G.C.); (C.N.); (I.P.); (A.L.); (S.d.S.); (P.F.); (F.B.)
- Department of Translational Medicine, Federico II University of Naples, 80131 Naples, Italy
| | - Antonella Desiderio
- URT Genomics of Diabetes, Institute of Experimental Endocrinology and Oncology, National Research Council, 80131 Naples, Italy; (M.C.); (A.D.); (G.C.); (C.N.); (I.P.); (A.L.); (S.d.S.); (P.F.); (F.B.)
- Department of Translational Medicine, Federico II University of Naples, 80131 Naples, Italy
| | - Giuseppe Cacace
- URT Genomics of Diabetes, Institute of Experimental Endocrinology and Oncology, National Research Council, 80131 Naples, Italy; (M.C.); (A.D.); (G.C.); (C.N.); (I.P.); (A.L.); (S.d.S.); (P.F.); (F.B.)
- Department of Translational Medicine, Federico II University of Naples, 80131 Naples, Italy
| | - Cecilia Nigro
- URT Genomics of Diabetes, Institute of Experimental Endocrinology and Oncology, National Research Council, 80131 Naples, Italy; (M.C.); (A.D.); (G.C.); (C.N.); (I.P.); (A.L.); (S.d.S.); (P.F.); (F.B.)
- Department of Translational Medicine, Federico II University of Naples, 80131 Naples, Italy
| | - Immacolata Prevenzano
- URT Genomics of Diabetes, Institute of Experimental Endocrinology and Oncology, National Research Council, 80131 Naples, Italy; (M.C.); (A.D.); (G.C.); (C.N.); (I.P.); (A.L.); (S.d.S.); (P.F.); (F.B.)
- Department of Translational Medicine, Federico II University of Naples, 80131 Naples, Italy
| | - Alessia Leone
- URT Genomics of Diabetes, Institute of Experimental Endocrinology and Oncology, National Research Council, 80131 Naples, Italy; (M.C.); (A.D.); (G.C.); (C.N.); (I.P.); (A.L.); (S.d.S.); (P.F.); (F.B.)
- Department of Translational Medicine, Federico II University of Naples, 80131 Naples, Italy
| | - Sonia de Simone
- URT Genomics of Diabetes, Institute of Experimental Endocrinology and Oncology, National Research Council, 80131 Naples, Italy; (M.C.); (A.D.); (G.C.); (C.N.); (I.P.); (A.L.); (S.d.S.); (P.F.); (F.B.)
- Department of Translational Medicine, Federico II University of Naples, 80131 Naples, Italy
| | - Pietro Campiglia
- Department of Pharmacy, University of Salerno, 84084 Fisciano, Italy;
- European Biomedical Research Institute of Salerno, 84125 Salerno, Italy
| | - Pietro Formisano
- URT Genomics of Diabetes, Institute of Experimental Endocrinology and Oncology, National Research Council, 80131 Naples, Italy; (M.C.); (A.D.); (G.C.); (C.N.); (I.P.); (A.L.); (S.d.S.); (P.F.); (F.B.)
- Department of Translational Medicine, Federico II University of Naples, 80131 Naples, Italy
| | - Gregory A. Raciti
- URT Genomics of Diabetes, Institute of Experimental Endocrinology and Oncology, National Research Council, 80131 Naples, Italy; (M.C.); (A.D.); (G.C.); (C.N.); (I.P.); (A.L.); (S.d.S.); (P.F.); (F.B.)
- Department of Translational Medicine, Federico II University of Naples, 80131 Naples, Italy
- Correspondence: (G.A.R.); (C.M.); Tel.: +39-081-746-3045 (G.A.R.); +39-081-746-3248 (C.M.)
| | - Francesco Beguinot
- URT Genomics of Diabetes, Institute of Experimental Endocrinology and Oncology, National Research Council, 80131 Naples, Italy; (M.C.); (A.D.); (G.C.); (C.N.); (I.P.); (A.L.); (S.d.S.); (P.F.); (F.B.)
- Department of Translational Medicine, Federico II University of Naples, 80131 Naples, Italy
| | - Claudia Miele
- URT Genomics of Diabetes, Institute of Experimental Endocrinology and Oncology, National Research Council, 80131 Naples, Italy; (M.C.); (A.D.); (G.C.); (C.N.); (I.P.); (A.L.); (S.d.S.); (P.F.); (F.B.)
- Department of Translational Medicine, Federico II University of Naples, 80131 Naples, Italy
- Correspondence: (G.A.R.); (C.M.); Tel.: +39-081-746-3045 (G.A.R.); +39-081-746-3248 (C.M.)
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Corrêa TAF, Quintanilha BJ, Norde MM, Pinhel MADS, Nonino CB, Rogero MM. Nutritional genomics, inflammation and obesity. ARCHIVES OF ENDOCRINOLOGY AND METABOLISM 2020; 64:205-222. [PMID: 32555987 PMCID: PMC10522224 DOI: 10.20945/2359-3997000000255] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Accepted: 04/13/2020] [Indexed: 11/23/2022]
Abstract
The Human Genome Project has significantly broadened our understanding of the molecular aspects regulating the homeostasis and the pathophysiology of different clinical conditions. Consequently, the field of nutrition has been strongly influenced by such improvements in knowledge - especially for determining how nutrients act at the molecular level in different conditions, such as obesity, type 2 diabetes, cardiovascular disease, and cancer. In this manner, characterizing how the genome influences the diet and vice-versa provides insights about the molecular mechanisms involved in chronic inflammation-related diseases. Therefore, the present review aims to discuss the potential application of Nutritional Genomics to modulate obesity-related inflammatory responses. Arch Endocrinol Metab. 2020;64(3):205-22.
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Affiliation(s)
- Telma Angelina Faraldo Corrêa
- Departamento de Alimentos e Nutrição ExperimentalFaculdade de Ciências FarmacêuticasUniversidade de São PauloSão PauloSPBrasil Departamento de Alimentos e Nutrição Experimental , Faculdade de Ciências Farmacêuticas , Universidade de São Paulo (USP), São Paulo , SP , Brasil
- Centro de Pesquisa em AlimentosCentros de Pesquisa, Inovação e DifusãoFundação de Amparo à Pesquisa do Estado de São PauloSão PauloSPBrasil Centro de Pesquisa em Alimentos (FoRC), Centros de Pesquisa, Inovação e Difusão (Cepid), Fundação de Amparo à Pesquisa do Estado de São Paulo (Fapesp), São Paulo , SP , Brasil
| | - Bruna Jardim Quintanilha
- Centro de Pesquisa em AlimentosCentros de Pesquisa, Inovação e DifusãoFundação de Amparo à Pesquisa do Estado de São PauloSão PauloSPBrasil Centro de Pesquisa em Alimentos (FoRC), Centros de Pesquisa, Inovação e Difusão (Cepid), Fundação de Amparo à Pesquisa do Estado de São Paulo (Fapesp), São Paulo , SP , Brasil
- Departamento de NutriçãoFaculdade de Saúde PúblicaUniversidade de São PauloSão PauloSPBrasil Laboratório de Genômica Nutricional e Inflamação, Departamento de Nutrição , Faculdade de Saúde Pública , Universidade de São Paulo (USP), São Paulo , SP , Brasil
| | - Marina Maintinguer Norde
- Departamento de NutriçãoFaculdade de Saúde PúblicaUniversidade de São PauloSão PauloSPBrasil Laboratório de Genômica Nutricional e Inflamação, Departamento de Nutrição , Faculdade de Saúde Pública , Universidade de São Paulo (USP), São Paulo , SP , Brasil
| | - Marcela Augusta de Souza Pinhel
- Departamento de Medicina InternaFaculdade de Medicina de Ribeirão PretoUniversidade de São PauloRibeirão PretoSPBrasil Departamento de Medicina Interna , Faculdade de Medicina de Ribeirão Preto , Universidade de São Paulo (USP), Ribeirão Preto , SP , Brasil
- Departamento de Ciências da SaúdeFaculdade de Medicina de Ribeirão PretoUniversidade de São PauloRibeirão PretoSPBrasil Departamento de Ciências da Saúde , Faculdade de Medicina de Ribeirão Preto , Universidade de São Paulo (USP), Ribeirão Preto , SP , Brasil
| | - Carla Barbosa Nonino
- Departamento de Medicina InternaFaculdade de Medicina de Ribeirão PretoUniversidade de São PauloRibeirão PretoSPBrasil Departamento de Medicina Interna , Faculdade de Medicina de Ribeirão Preto , Universidade de São Paulo (USP), Ribeirão Preto , SP , Brasil
- Departamento de Ciências da SaúdeFaculdade de Medicina de Ribeirão PretoUniversidade de São PauloRibeirão PretoSPBrasil Departamento de Ciências da Saúde , Faculdade de Medicina de Ribeirão Preto , Universidade de São Paulo (USP), Ribeirão Preto , SP , Brasil
| | - Marcelo Macedo Rogero
- Centro de Pesquisa em AlimentosCentros de Pesquisa, Inovação e DifusãoFundação de Amparo à Pesquisa do Estado de São PauloSão PauloSPBrasil Centro de Pesquisa em Alimentos (FoRC), Centros de Pesquisa, Inovação e Difusão (Cepid), Fundação de Amparo à Pesquisa do Estado de São Paulo (Fapesp), São Paulo , SP , Brasil
- Departamento de NutriçãoFaculdade de Saúde PúblicaUniversidade de São PauloSão PauloSPBrasil Laboratório de Genômica Nutricional e Inflamação, Departamento de Nutrição , Faculdade de Saúde Pública , Universidade de São Paulo (USP), São Paulo , SP , Brasil
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Micro RNA 499 gene expression and interleukin 17 in Egyptian patients with Behçet’s disease. THE EGYPTIAN RHEUMATOLOGIST 2020. [DOI: 10.1016/j.ejr.2019.07.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Nader J, Metzinger L, Maitrias P, Caus T, Metzinger-Le Meuth V. Aortic valve calcification in the era of non-coding RNAs: The revolution to come in aortic stenosis management? Noncoding RNA Res 2020; 5:41-47. [PMID: 32195449 PMCID: PMC7075756 DOI: 10.1016/j.ncrna.2020.02.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Revised: 02/04/2020] [Accepted: 02/24/2020] [Indexed: 01/08/2023] Open
Abstract
Aortic valve stenosis remains the most frequent structural heart disease, especially in the elderly. During the last decade, we noticed an important consideration and a huge number of publications related to the medical and surgical treatment of this disease. However, the molecular aspect of this degenerative issue has also been more widely studied recently. As evidenced in oncologic but also cardiac research fields, the emergence of microRNAs in the molecular screening and follow-up makes them potential biomarkers in the future, for the diagnosis, follow-up and treatment of aortic stenosis. Herein, we present a review on the implication of microRNAs in the aortic valve disease management. After listing and describing the main miRNAs of interest in the field, we provide an outline to develop miRNAs as innovative biomarkers and innovative therapeutic strategies, and describe a groundbreaking pre-clinical study using inhibitors of miR-34a in a pre-clinical model of aortic valve stenosis.
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Affiliation(s)
- Joseph Nader
- Department of Cardiac Surgery, Amiens University Hospital, Amiens, France
| | - Laurent Metzinger
- HEMATIM EA4666, C.U.R.S, Université de Picardie Jules Verne, 80025, AMIENS Cedex 1, France
| | - Pierre Maitrias
- Department of Vascular Surgery, Polyclinique Saint Côme, Compiègne, France
| | - Thierry Caus
- Department of Cardiac Surgery, Amiens University Hospital, Amiens, France
| | - Valérie Metzinger-Le Meuth
- HEMATIM EA4666, C.U.R.S, Université de Picardie Jules Verne, 80025, AMIENS Cedex 1, France.,INSERM U1148, Laboratory for Vascular Translational Science (LVTS), UFR SMBH, Université Paris 13-Sorbonne Paris Cité, 93017, BOBIGNY CEDEX, France
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Iannone F, Montesanto A, Cione E, Crocco P, Caroleo MC, Dato S, Rose G, Passarino G. Expression Patterns of Muscle-Specific miR-133b and miR-206 Correlate with Nutritional Status and Sarcopenia. Nutrients 2020; 12:E297. [PMID: 31979011 PMCID: PMC7071413 DOI: 10.3390/nu12020297] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2019] [Revised: 01/14/2020] [Accepted: 01/20/2020] [Indexed: 12/23/2022] Open
Abstract
Sarcopenia and malnutrition are commonly occurring conditions in the elderly that frequently coexist, leading to substantial effects on morbidity/mortality. Evidence established muscle-specific microRNAs (miRNAs) or myomiRs as essential regulators of skeletal muscle processes, from myogenesis to muscle homeostasis. This study aimed to evaluate the association between myomiRs and sarcopenia and explore the potential of nutrition in mediating this association. qPCR was employed to characterize the myomiR-1, -133a/b, -206, -208b, and -499 expression profiles of 109 non-sarcopenic and 109 sarcopenic subjects. In our sample, the proportion malnourished or at-risk subjects was higher in sarcopenia (p < 0.001). Among the detected myomiRs (miR-133a/b and miR-206), lower levels of miR-133b was significantly associated with the presence of sarcopenia (p = 0.006); however, this relationship was not independent from nutritional status in multivariate analysis, suggesting a mediating effect of nutrition on the relationship between miR-133b and sarcopenia. Correlation analyses showed that lower miR-133b levels were associated with poor nutritional status (Mini Nutritional Assessment Long Form (MNA-LF) score, p = 0.005); furthermore, correlations with albumin, ferritin, and iron were found. Similar results were obtained for miR-206. Statistically more significant correlations were observed in subjects with sarcopenia. In conclusion, our findings highlight a nutrient-miR-133b/miR-206 pathway having a potential role in the age-related muscle decline.
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Affiliation(s)
- Francesca Iannone
- Department of Biology, Ecology and Earth Sciences, University of Calabria, 87036 Rende, Italy; (F.I.); (A.M.); (P.C.); (S.D.); (G.P.)
| | - Alberto Montesanto
- Department of Biology, Ecology and Earth Sciences, University of Calabria, 87036 Rende, Italy; (F.I.); (A.M.); (P.C.); (S.D.); (G.P.)
| | - Erika Cione
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Rende, Italy; (E.C.); (M.C.C.)
| | - Paolina Crocco
- Department of Biology, Ecology and Earth Sciences, University of Calabria, 87036 Rende, Italy; (F.I.); (A.M.); (P.C.); (S.D.); (G.P.)
| | - Maria Cristina Caroleo
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Rende, Italy; (E.C.); (M.C.C.)
| | - Serena Dato
- Department of Biology, Ecology and Earth Sciences, University of Calabria, 87036 Rende, Italy; (F.I.); (A.M.); (P.C.); (S.D.); (G.P.)
| | - Giuseppina Rose
- Department of Biology, Ecology and Earth Sciences, University of Calabria, 87036 Rende, Italy; (F.I.); (A.M.); (P.C.); (S.D.); (G.P.)
| | - Giuseppe Passarino
- Department of Biology, Ecology and Earth Sciences, University of Calabria, 87036 Rende, Italy; (F.I.); (A.M.); (P.C.); (S.D.); (G.P.)
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Kura B, Kalocayova B, Devaux Y, Bartekova M. Potential Clinical Implications of miR-1 and miR-21 in Heart Disease and Cardioprotection. Int J Mol Sci 2020; 21:ijms21030700. [PMID: 31973111 PMCID: PMC7037063 DOI: 10.3390/ijms21030700] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 01/10/2020] [Accepted: 01/17/2020] [Indexed: 02/07/2023] Open
Abstract
The interest in non-coding RNAs, which started more than a decade ago, has still not weakened. A wealth of experimental and clinical studies has suggested the potential of non-coding RNAs, especially the short-sized microRNAs (miRs), to be used as the new generation of therapeutic targets and biomarkers of cardiovascular disease, an ever-growing public health issue in the modern world. Among the hundreds of miRs characterized so far, microRNA-1 (miR-1) and microRNA-21 (miR-21) have received some attention and have been associated with cardiac injury and cardioprotection. In this review article, we summarize the current knowledge of the function of these two miRs in the heart, their association with cardiac injury, and their potential cardioprotective roles and biomarker value. While this field has already been extensively studied, much remains to be done before research findings can be translated into clinical application for patient’s benefit.
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Affiliation(s)
- Branislav Kura
- Institute for Heart Research, Centre of Experimental Medicine, Slovak Academy of Sciences, 84104 Bratislava, Slovakia; (B.K.); (B.K.)
- Institute of Physiology, Faculty of Medicine, Comenius University in Bratislava, 81372 Bratislava, Slovakia
| | - Barbora Kalocayova
- Institute for Heart Research, Centre of Experimental Medicine, Slovak Academy of Sciences, 84104 Bratislava, Slovakia; (B.K.); (B.K.)
| | - Yvan Devaux
- Cardiovascular Research Unit, Department of Population Health, Luxembourg Institute of Health, L-1445 Strassen, Luxembourg;
| | - Monika Bartekova
- Institute for Heart Research, Centre of Experimental Medicine, Slovak Academy of Sciences, 84104 Bratislava, Slovakia; (B.K.); (B.K.)
- Institute of Physiology, Faculty of Medicine, Comenius University in Bratislava, 81372 Bratislava, Slovakia
- Correspondence: ; Tel.: +421-2-3229-5427
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Joshi A, Azuma R, Akumuo R, Goetzl L, Pinney SE. Gestational diabetes and maternal obesity are associated with sex-specific changes in miRNA and target gene expression in the fetus. Int J Obes (Lond) 2019; 44:1497-1507. [PMID: 31852997 PMCID: PMC7299738 DOI: 10.1038/s41366-019-0485-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2019] [Revised: 10/14/2019] [Accepted: 10/31/2019] [Indexed: 12/11/2022]
Abstract
Background/Objective Pregnancies complicated by gestational diabetes (GDM) or maternal
obesity have been linked to the development of diabetes, obesity and fatty
liver disease later in life with sex-specific manifestations. Alterations in
miRNA expression in offspring exposed to GDM and maternal obesity and
effects on hepatic development are unknown. Here we describe how exposure to
maternal obesity in utero leads to sex-specific changes in
miRNA and target gene expression in human fetal liver. Methods Candidate miRNA expression was measured in 2nd trimester
amniotic fluid (AF) from women with GDM. Targets of differentially expressed
miRNAs were determined and pathway enrichment of target genes was performed.
MiRNA and target gene expression were measured in a separate cohort of
2nd trimester primary human fetal hepatocytes (PHFH) exposed
to maternal obesity via QPCR and western blot. All studies were IRB
approved. Results GDM exposed AF had significant increases in miRNAs 199a-3p, 503-5p,
and 1268a (fold change (FC) ≥1.5, p<0.05). Female offspring
specific analysis showed enrichment in miRNAs 378a-3p, 885-5p, and 7-1-3p
(p<0.05). MiRNA gene targets were enriched in hepatic pathways. Key
genes regulating de novo lipogenesis were upregulated in
obesity exposed PHFH, especially in males. Significantly altered miRNAs in
GDM AF were measured in obese exposed PHFH, with consistent increases in
miRNAs 885-5p, 199-3p, 503-5p, 1268a and 7-1-3p (FC ≥1.5,
p<0.05). Female PHFH exposed to maternal obesity had increased
expression of miR-885-5p, miR-199-3p, miR-503-5p, miR-1268s and miR-7-1-3p,
(p<0.05), corresponding to decreased target genes expression for
ABCA1, PAK4 and INSR.
In male PHFHs, no miRNA changes were measured but there was increased
expression of ABCA1, PAK4, and
INSR (p<0.05). Conclusion Our data suggest sex-specific changes in miRNA and gene expression in
PHFH may be one mechanism contributing to the sexual dimorphism of metabolic
disease in offspring exposed to GDM and maternal obesity in
utero.
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Affiliation(s)
- Apoorva Joshi
- Division of Endocrinology and Diabetes, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Rikka Azuma
- Division of Endocrinology and Diabetes, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Rita Akumuo
- Division of Endocrinology and Diabetes, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Laura Goetzl
- Department of Obstetrics, Gynecology and Reproductive Sciences, McGovern School of Medicine, University of Texas, Health Sciences Center at Houston, Houston, TX, USA
| | - Sara E Pinney
- Division of Endocrinology and Diabetes, Children's Hospital of Philadelphia, Philadelphia, PA, USA. .,Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA. .,Center for Research in Reproduction and Women's Health, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA. .,Center of Excellence in Environmental Toxicology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA, USA.
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miR-1185-1 and miR-548q Are Biomarkers of Response to Weight Loss and Regulate the Expression of GSK3B. Cells 2019; 8:cells8121548. [PMID: 31801236 PMCID: PMC6953011 DOI: 10.3390/cells8121548] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 11/26/2019] [Accepted: 11/27/2019] [Indexed: 12/12/2022] Open
Abstract
The aim of the present investigation was to identify putative miRNAs involved in the response to weight loss. Reverse-transcribed RNA isolated from white blood cells (WBCs) of a subpopulation from the Reduction of the Metabolic Syndrome in Navarra-Spain (RESMENA-S) study (low-responders (LR) and high-responders (HR)) was hybridized in a gene expression microarray. Moreover, miRNAs were sequenced by miRNA-Seq. It was found that miR-548q and miR-1185-1 were overexpressed in HR, both in the microarray and in the miRNA-Seq. A bioinformatic prediction of putative target genes of the selected miRNAs found that GSK3B, a putative target for miR-548q and miR-1185-1, was downregulated in HR. Particular 3′-UTR binding regions of GSK3B were cloned downstream of the firefly luciferase gene. HEK-293T cells were co-transfected with either 0.25 μg of empty pmiR-GLO or pmiR-GLO-548q-3′-UTR/pmiR-GLO-1185-1-3′-UTR, and 7.5 pmol of miR-548q/miR-1185-1 mimics, demonstrating that miR-1185-1 bound to the 3′-UTR region of GSK3B. THP-1 cells were transfected with either 20/40 nM of miR-548q/miR-1185-1 mimics, evidencing that miR-1185-1inhibited the expression of the gene when transfected at doses of 20/40 nM, whereas miR-548q inhibited GSK3B expression at a dose of 40 nM. As a conclusion, miR-548q and miR-1185-1 levels in WBCs are biomarkers of response to weight-loss diets and could be involved in the regulation of the proinflammatory gene GSK3B.
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Aberrant expression of miRNA profiles in high-fat and high-sucrose fed rats. CLINICAL NUTRITION EXPERIMENTAL 2019. [DOI: 10.1016/j.yclnex.2019.07.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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Salem ESB, Vonberg AD, Borra VJ, Gill RK, Nakamura T. RNAs and RNA-Binding Proteins in Immuno-Metabolic Homeostasis and Diseases. Front Cardiovasc Med 2019; 6:106. [PMID: 31482095 PMCID: PMC6710452 DOI: 10.3389/fcvm.2019.00106] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Accepted: 07/17/2019] [Indexed: 12/16/2022] Open
Abstract
The increasing prevalence of worldwide obesity has emerged as a major risk factor for type 2 diabetes (T2D), hepatosteatosis, and cardiovascular disease. Accumulating evidence indicates that obesity has strong inflammatory underpinnings tightly linked to the development of metabolic diseases. However, the molecular mechanisms by which obesity induces aberrant inflammation associated with metabolic diseases are not yet clearly defined. Recently, RNAs have emerged as important regulators of stress responses and metabolism. RNAs are subject to changes in modification status, higher-order structure, and cellular localization; all of which could affect the affinity for RNA-binding proteins (RBPs) and thereby modify the RNA-RBP networks. Proper regulation and management of RNA characteristics are fundamental to cellular and organismal homeostasis, as well as paramount to health. Identification of multiple single nucleotide polymorphisms (SNPs) within loci of fat mass- and obesity-associated protein (FTO) gene, an RNA demethylase, through genome-wide association studies (GWAS) of T2D, and functional assessments of FTO in mice, support the concept that disruption in RNA modifications leads to the development of human diseases including obesity and metabolic disorder. In obesity, dynamic alterations in modification and localization of RNAs appear to modulate the RNA-RBP networks and activate proinflammatory RBPs, such as double-stranded RNA (dsRNA)-dependent protein kinase (PKR), Toll-like receptor (TLR) 3 and TLR7, and RNA silencing machinery. These changes induce aberrant inflammation and the development of metabolic diseases. This review will describe the current understanding of the underlying causes of these common and altered characteristics of RNA-RBP networks which will pave the way for developing novel approaches to tackle the pandemic issue of obesity.
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Affiliation(s)
- Esam S B Salem
- Division of Endocrinology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, United States.,Department of Pharmacology and Systems Physiology, University of Cincinnati College of Medicine, Cincinnati, OH, United States
| | - Andrew D Vonberg
- Division of Endocrinology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, United States
| | - Vishnupriya J Borra
- Division of Endocrinology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, United States
| | - Rupinder K Gill
- Division of Endocrinology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, United States
| | - Takahisa Nakamura
- Division of Endocrinology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, United States.,Division of Developmental Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, United States.,Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, United States.,Department of Metabolic Bioregulation, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
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Kocic H, Damiani G, Stamenkovic B, Tirant M, Jovic A, Tiodorovic D, Peris K. Dietary compounds as potential modulators of microRNA expression in psoriasis. Ther Adv Chronic Dis 2019; 10:2040622319864805. [PMID: 31431821 PMCID: PMC6686315 DOI: 10.1177/2040622319864805] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Accepted: 06/28/2019] [Indexed: 12/11/2022] Open
Abstract
Nutrigenomic DNA reprogramming in different chronic diseases and cancer has been assessed through the stimulation of gene expression and mRNA synthesis versus DNA silencing by CpG DNA modification (methylation); histone modification (acetylation, methylation) and expression of small noncoding RNAs, known as microRNAs (miRNAs). With regard to the specific nutrigenomic effects in psoriasis, the influence of specific diets on inflammatory cell signaling transcriptional factors such as nuclear factor (NF)-κB and Wnt signaling pathways, on disease-related specific cytokine expression, pro/antioxidant balance, keratinocyte proliferation/apoptosis and on proliferation/differentiation ratio have been documented; however, the influence of dietary compounds on the balance between 'good and bad' miRNA expression has not been considered. This review aims to summarize knowledge about aberrant microRNAs expression in psoriasis and to emphasize the potential impact of some dietary compounds on endogenous miRNA synthesis in experimental conditions in vivo and in vitro. Among the aberrantly expressed miRNAs in psoriasis, one of the most prominently upregulated seems to be miR-21. The beneficial effects of phenolic compounds (curcumin and resveratrol), vitamin D, methyl donors, and omega-3 fatty acids (eicosapentaenoic acid and docosahexaenoic acid) are discussed. Highly expressed miR-155 has been downregulated by flavonoids (through a quercetin-rich diet) and by vitamin D. Quercetin has been effective in modulating miR-146a. On the other hand, downregulated miR-125b expression was restored by vitamin D, Coenzyme Q10 and by microelement selenium. In conclusion, the miRNA profile, together with other 'omics', may constitute a multifaceted approach to explore the impact of diet on psoriasis prevention and treatment.
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Affiliation(s)
- Hristina Kocic
- Clinic for Dermatology Clinical Center University Nis, Klinicki Centar Nis, Bul Dr Zorana Djindjica 48, Nis, 18000, Serbia
| | - Giovanni Damiani
- Unita Operativa di Dermatologia, IRCCS Fondazione Ca’ Granda, Ospedale Maggiore Policlinico, Milano, Dipartimento di Fisiopatologia Medico-Chirurgica e dei Trapianti, Universita degli Studi di Milano, Milano, Italy
| | - Bojana Stamenkovic
- Department of Rheumatology, Institut za Kardiovaskularne Bolesti Niska Banja University Nis, Nis, Serbia
| | | | - Andrija Jovic
- Dermatology, Clinic for Dermatology University Clinical Center Nis, Nis, Serbia
| | - Danica Tiodorovic
- Dermatology, Clinic for Dermatology, Medical Faculty University Nis, Nis, Serbia
| | - Ketty Peris
- Dermatology, Institute of Dermatology, Catholic University, Roma, Italy
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40
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Rigoutsos I, Londin E, Kirino Y. Short RNA regulators: the past, the present, the future, and implications for precision medicine and health disparities. Curr Opin Biotechnol 2019; 58:202-210. [PMID: 31323485 DOI: 10.1016/j.copbio.2019.05.014] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Revised: 05/09/2019] [Accepted: 05/27/2019] [Indexed: 01/03/2023]
Abstract
We herein provide a brief review of the trajectory that the field of short RNA research followed in the last 25 years. We place emphasis on the unexpected discoveries and the ramifications of these discoveries for the field, as well as offer some thoughts about what the next 25 years may bring. Arguably, the uncovered dependence of different types of short RNAs on individual attributes such as a person's sex, population origin, race, and on tissue type, tissue state, and disease was most unexpected. This dependence has important ramifications in that it will provide a boost to our understanding of the molecular mechanisms of health disparities as well as pave the way for novel approaches to designing improved and personalized diagnostics and therapeutics.
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Affiliation(s)
- Isidore Rigoutsos
- Computational Medicine Center, Sidney Kimmel Medical College, Thomas Jefferson University, 1020 Locust Street, Philadelphia, PA 19107, United States.
| | - Eric Londin
- Computational Medicine Center, Sidney Kimmel Medical College, Thomas Jefferson University, 1020 Locust Street, Philadelphia, PA 19107, United States.
| | - Yohei Kirino
- Computational Medicine Center, Sidney Kimmel Medical College, Thomas Jefferson University, 1020 Locust Street, Philadelphia, PA 19107, United States.
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41
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Samec M, Liskova A, Kubatka P, Uramova S, Zubor P, Samuel SM, Zulli A, Pec M, Bielik T, Biringer K, Kudela E, Benacka J, Adamek M, Rodrigo L, Ciccocioppo R, Kwon TK, Baranenko D, Kruzliak P, Büsselberg D. The role of dietary phytochemicals in the carcinogenesis via the modulation of miRNA expression. J Cancer Res Clin Oncol 2019; 145:1665-1679. [PMID: 31127362 DOI: 10.1007/s00432-019-02940-0] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2019] [Accepted: 05/20/2019] [Indexed: 12/15/2022]
Abstract
PURPOSE Phytochemicals are naturally occurring plant-derived compounds and some of them have the potential to serve as anticancer drugs. Based on recent evidence, aberrantly regulated expression of microRNAs (miRNAs) is closely associated with malignancy. MicroRNAs are characterized as small non-coding RNAs functioning as posttranscriptional regulators of gene expression. Accordingly, miRNAs regulate various target genes, some of which are involved in the process of carcinogenesis. RESULTS This comprehensive review emphasizes the anticancer potential of phytochemicals, either isolated or in combination, mediated by miRNAs. The ability to modulate the expression of miRNAs demonstrates their importance as regulators of tumorigenesis. Phytochemicals as anticancer agents targeting miRNAs are widely studied in preclinical in vitro and in vivo research. Unfortunately, their anticancer efficacy in targeting miRNAs is less investigated in clinical research. CONCLUSIONS Significant anticancer properties of phytochemicals as regulators of miRNA expression have been proven, but more studies investigating their clinical relevance are needed.
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Affiliation(s)
- Marek Samec
- Clinic of Obstetrics and Gynecology, Jessenius Faculty of Medicine, Comenius University in Bratislava, Martin, Slovakia
| | - Alena Liskova
- Clinic of Obstetrics and Gynecology, Jessenius Faculty of Medicine, Comenius University in Bratislava, Martin, Slovakia
| | - Peter Kubatka
- Department of Medical Biology, Jessenius Faculty of Medicine, Comenius University in Bratislava, Mala Hora 4, 03601, Martin, Slovak Republic.
- Division of Oncology, Department of Experimental Carcinogenesis, Jessenius Faculty of Medicine, Biomedical Center Martin, Comenius University in Bratislava, Martin, Slovakia.
| | - Sona Uramova
- Division of Oncology, Department of Experimental Carcinogenesis, Jessenius Faculty of Medicine, Biomedical Center Martin, Comenius University in Bratislava, Martin, Slovakia
| | - Pavol Zubor
- Clinic of Obstetrics and Gynecology, Jessenius Faculty of Medicine, Comenius University in Bratislava, Martin, Slovakia
| | - Samson Mathews Samuel
- Department of Physiology and Biophysics, Weill Cornell Medicine-Qatar, Education City, Qatar Foundation, P.O. Box 24144, Doha, Qatar
| | - Anthony Zulli
- Institute for Health and Sport, Victoria University, Melbourne, Australia
| | - Martin Pec
- Department of Medical Biology, Jessenius Faculty of Medicine, Comenius University in Bratislava, Mala Hora 4, 03601, Martin, Slovak Republic
| | - Tibor Bielik
- Clinic of Obstetrics and Gynecology, Jessenius Faculty of Medicine, Comenius University in Bratislava, Martin, Slovakia
| | - Kamil Biringer
- Clinic of Obstetrics and Gynecology, Jessenius Faculty of Medicine, Comenius University in Bratislava, Martin, Slovakia
| | - Erik Kudela
- Clinic of Obstetrics and Gynecology, Jessenius Faculty of Medicine, Comenius University in Bratislava, Martin, Slovakia
| | - Jozef Benacka
- Faculty of Health Science and Social Work, Trnava University, Trnava, Slovakia
| | - Mariusz Adamek
- Department of Thoracic Surgery, Faculty of Medicine and Dentistry, Medical University of Silesia, Katowice, Poland
| | - Luis Rodrigo
- Faculty of Medicine, Central University Hospital of Asturias (HUCA), University of Oviedo, Oviedo, Spain
| | - Rachele Ciccocioppo
- Gastroenterology Unit, Department of Medicine, AOUI Policlinico G.B. Rossi, University of Verona, Verona, Italy
| | - Taeg Kyu Kwon
- Department of Immunology, School of Medicine, Keimyung University, Dalseo-Gu, Daegu, Korea
| | - Denis Baranenko
- International Research Centre "Biotechnologies of the Third Millennium", ITMO University, Saint-Petersburg, Russian Federation
| | - Peter Kruzliak
- 2nd Department of Surgery, Faculty of Medicine, Masaryk University and St. Anne's University Hospital, Brno, Czech Republic.
- Department of Internal Medicine, Brothers of Mercy Hospital, Polni 553/3, 63900, Brno, Czech Republic.
| | - Dietrich Büsselberg
- Department of Physiology and Biophysics, Weill Cornell Medicine-Qatar, Education City, Qatar Foundation, P.O. Box 24144, Doha, Qatar.
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Picó C, Serra F, Rodríguez AM, Keijer J, Palou A. Biomarkers of Nutrition and Health: New Tools for New Approaches. Nutrients 2019; 11:E1092. [PMID: 31100942 PMCID: PMC6567133 DOI: 10.3390/nu11051092] [Citation(s) in RCA: 116] [Impact Index Per Article: 23.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Revised: 05/07/2019] [Accepted: 05/08/2019] [Indexed: 12/18/2022] Open
Abstract
A main challenge in nutritional studies is the valid and reliable assessment of food intake, as well as its effects on the body. Generally, food intake measurement is based on self-reported dietary intake questionnaires, which have inherent limitations. They can be overcome by the use of biomarkers, capable of objectively assessing food consumption without the bias of self-reported dietary assessment. Another major goal is to determine the biological effects of foods and their impact on health. Systems analysis of dynamic responses may help to identify biomarkers indicative of intake and effects on the body at the same time, possibly in relation to individuals' health/disease states. Such biomarkers could be used to quantify intake and validate intake questionnaires, analyse physiological or pathological responses to certain food components or diets, identify persons with specific dietary deficiency, provide information on inter-individual variations or help to formulate personalized dietary recommendations to achieve optimal health for particular phenotypes, currently referred as "precision nutrition." In this regard, holistic approaches using global analysis methods (omics approaches), capable of gathering high amounts of data, appear to be very useful to identify new biomarkers and to enhance our understanding of the role of food in health and disease.
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Affiliation(s)
- Catalina Picó
- Laboratory of Molecular Biology, Nutrition and Biotechnology (Group of Nutrigenomics and Obesity), CIBER de Fisiopatología de la Obesidad y Nutrición (CIBERobn) and Instituto de Investigación Sanitaria Illes Balears (IdISBa), University of the Balearic Islands, ES-07122 Palma de Mallorca, Spain.
| | - Francisca Serra
- Laboratory of Molecular Biology, Nutrition and Biotechnology (Group of Nutrigenomics and Obesity), CIBER de Fisiopatología de la Obesidad y Nutrición (CIBERobn) and Instituto de Investigación Sanitaria Illes Balears (IdISBa), University of the Balearic Islands, ES-07122 Palma de Mallorca, Spain.
| | - Ana María Rodríguez
- Laboratory of Molecular Biology, Nutrition and Biotechnology (Group of Nutrigenomics and Obesity), CIBER de Fisiopatología de la Obesidad y Nutrición (CIBERobn) and Instituto de Investigación Sanitaria Illes Balears (IdISBa), University of the Balearic Islands, ES-07122 Palma de Mallorca, Spain.
| | - Jaap Keijer
- Human and Animal Physiology, Wageningen University, PO Box 338, 6700 AH Wageningen, The Netherlands.
| | - Andreu Palou
- Laboratory of Molecular Biology, Nutrition and Biotechnology (Group of Nutrigenomics and Obesity), CIBER de Fisiopatología de la Obesidad y Nutrición (CIBERobn) and Instituto de Investigación Sanitaria Illes Balears (IdISBa), University of the Balearic Islands, ES-07122 Palma de Mallorca, Spain.
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Kura B, Parikh M, Slezak J, Pierce GN. The Influence of Diet on MicroRNAs that Impact Cardiovascular Disease. Molecules 2019; 24:molecules24081509. [PMID: 30999630 PMCID: PMC6514571 DOI: 10.3390/molecules24081509] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 04/12/2019] [Accepted: 04/15/2019] [Indexed: 12/19/2022] Open
Abstract
Food quality and nutritional habits strongly influence human health status. Extensive research has been conducted to confirm that foods rich in biologically active nutrients have a positive impact on the onset and development of different pathological processes, including cardiovascular diseases. However, the underlying mechanisms by which dietary compounds regulate cardiovascular function have not yet been fully clarified. A growing number of studies confirm that bioactive food components modulate various signaling pathways which are involved in heart physiology and pathology. Recent evidence indicates that microRNAs (miRNAs), small single-stranded RNA chains with a powerful ability to influence protein expression in the whole organism, have a significant role in the regulation of cardiovascular-related pathways. This review summarizes recent studies dealing with the impact of some biologically active nutrients like polyunsaturated fatty acids (PUFAs), vitamins E and D, dietary fiber, or selenium on the expression of many miRNAs, which are connected with cardiovascular diseases. Current research indicates that the expression levels of many cardiovascular-related miRNAs like miRNA-21, -30 family, -34, -155, or -199 can be altered by foods and dietary supplements in various animal and human disease models. Understanding the dietary modulation of miRNAs represents, therefore, an important field for further research. The acquired knowledge may be used in personalized nutritional prevention of cardiovascular disease or the treatment of cardiovascular disorders.
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Affiliation(s)
- Branislav Kura
- Institute for Heart Research, Centre of Experimental Medicine, Slovak Academy of Sciences, 84104 Bratislava, Slovak Republic.
| | - Mihir Parikh
- Institute of Cardiovascular Sciences and the Canadian Centre for Agri-food Research in Health and Medicine (CCARM), Albrechtsen Research Centre, St. Boniface Hospital, Winnipeg, MB R2H2A6, Canada.
- Department of Physiology and Pathophysiology, Faculty of Health Sciences, University of Manitoba, Winnipeg, MB R3E0W3, Canada.
| | - Jan Slezak
- Institute for Heart Research, Centre of Experimental Medicine, Slovak Academy of Sciences, 84104 Bratislava, Slovak Republic.
| | - Grant N Pierce
- Institute of Cardiovascular Sciences and the Canadian Centre for Agri-food Research in Health and Medicine (CCARM), Albrechtsen Research Centre, St. Boniface Hospital, Winnipeg, MB R2H2A6, Canada.
- Department of Physiology and Pathophysiology, Faculty of Health Sciences, University of Manitoba, Winnipeg, MB R3E0W3, Canada.
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Quintanilha BJ, Pinto Ferreira LR, Ferreira FM, Neto EC, Sampaio GR, Rogero MM. Circulating plasma microRNAs dysregulation and metabolic endotoxemia induced by a high-fat high-saturated diet. Clin Nutr 2019; 39:554-562. [PMID: 30885503 DOI: 10.1016/j.clnu.2019.02.042] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2018] [Revised: 02/22/2019] [Accepted: 02/26/2019] [Indexed: 12/17/2022]
Abstract
High-fat diet increase two to three times the plasma lipopolysaccharide (LPS) levels and induce subclinical inflammation. Diet can modify gene expression due to epigenetic processes related to MicroRNAs (miRNAs). MicroRNAs (miRNAs) play important role in the post-transcriptional mechanisms involved in regulation of expression of genes related to the inflammatory response. Also, diet can indirectly induce post-transcriptional regulation of gene expression by miRNAs, which may affect the risk for the development of chronic diseases. OBJECTIVE This study investigated the effect of high-fat high-saturated meal ingestion on plasma miRNA expression and LPS levels during the postprandial period in healthy women. METHODS An interventional study was carried out in which a high-fat breakfast (1067.45 kcal), composed mainly of saturated fatty acids (56 g), and 500 mL of water, was offered. Blood samples were collected at baseline and 1, 3 and 5 h after meal intake. The studied population consisted of healthy women (n = 11), aged between 20 and 40 years, and body mass index (BMI) between 18.5 and 25 kg/m2. Plasma levels of lipid profile, cytokines, adhesion molecules, and LPS were measured at the 3 time points. A profile of 752 human plasma miRNA expression was analyzed by real-time PCR assay. These analyzes were performed for all blood collection time-points. RESULTS Expression profile analysis revealed 33 differentially expressed plasma circulating miRNAs compared to that of the control group. MiR-145-5p and miR-200 were differentially modulated in all time-points post meal consumption. In addition, there was a significant increase in plasma LPS, triglycerides, myristic and palmitic saturated fatty acids levels at the 3 time-points in comparison with the control basal levels. We also observed increased levels of the plasma tumor necrosis factor alpha (TNF-α) cytokine and the vascular cell adhesion molecule 1 (VCAM-1) levels after 5 h post meal ingestion. CONCLUSION Ingestion of high-fat high-saturated meal was able to induce metabolic endotoxemia and increase the expression of pro-inflammatory molecules such as TNF-alpha and VCAM-1, as well as modulating circulating miRNAs possibly controlling inflammatory and lipid metabolism proteins at the postprandial period.
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Affiliation(s)
- Bruna Jardim Quintanilha
- Nutritional Genomics and Inflammation Laboratory, Department of Nutrition, School of Public Health, University of São Paulo, 01246-904 São Paulo, Brazil; Food Research Center (FoRC), CEPID-FAPESP, Research Innovation and Dissemination Centers São Paulo Research Foundation, São Paulo 05468-140, Brazil
| | - Ludmila Rodrigues Pinto Ferreira
- Departamento de Morfologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, 31270910 Belo Horizonte, MG, Brazil
| | - Frederico Moraes Ferreira
- Laboratory of Immunology, Heart Institute, University of São Paulo School of Medicine, São Paulo, SP, Brazil
| | - Edécio Cunha Neto
- Laboratory of Immunology, Heart Institute, University of São Paulo School of Medicine, São Paulo, SP, Brazil
| | - Geni Rodrigues Sampaio
- Nutritional Genomics and Inflammation Laboratory, Department of Nutrition, School of Public Health, University of São Paulo, 01246-904 São Paulo, Brazil
| | - Marcelo Macedo Rogero
- Nutritional Genomics and Inflammation Laboratory, Department of Nutrition, School of Public Health, University of São Paulo, 01246-904 São Paulo, Brazil; Food Research Center (FoRC), CEPID-FAPESP, Research Innovation and Dissemination Centers São Paulo Research Foundation, São Paulo 05468-140, Brazil.
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45
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MicroRNAs and other non-coding RNAs in adipose tissue and obesity: emerging roles as biomarkers and therapeutic targets. Clin Sci (Lond) 2019; 133:23-40. [PMID: 30606812 DOI: 10.1042/cs20180890] [Citation(s) in RCA: 80] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Revised: 11/29/2018] [Accepted: 12/05/2018] [Indexed: 02/07/2023]
Abstract
Obesity is a metabolic condition usually accompanied by insulin resistance (IR), type 2 diabetes (T2D), and dyslipidaemia, which is characterised by excessive fat accumulation and related to white adipose tissue (WAT) dysfunction. Enlargement of WAT is associated with a transcriptional alteration of coding and non-coding RNAs (ncRNAs). For many years, big efforts have focused on understanding protein-coding RNAs and their involvement in the regulation of adipocyte physiology and subsequent role in obesity. However, diverse findings have suggested that a dysfunctional adipocyte phenotype in obesity might be also dependent on specific alterations in the expression pattern of ncRNAs, such as miRNAs. The aim of this review is to update current knowledge on the physiological roles of miRNAs and other ncRNAs in adipose tissue function and their potential impact on obesity. Therefore, we examined their regulatory role on specific WAT features: adipogenesis, adipokine secretion, inflammation, glucose metabolism, lipolysis, lipogenesis, hypoxia and WAT browning. MiRNAs can be released to body fluids and can be transported (free or inside microvesicles) to other organs, where they might trigger metabolic effects in distant tissues, thus opening new possibilities to a potential use of miRNAs as biomarkers for diagnosis, prognosis, and personalisation of obesity treatment. Understanding the role of miRNAs also opens the possibility of using these molecules on individualised dietary strategies for precision weight management. MiRNAs should be envisaged as a future therapeutic approach given that miRNA levels could be modulated by synthetic molecules (f.i. miRNA mimics and inhibitors) and/or specific nutrients or bioactive compounds.
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46
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McAnena P, Lowery A, Kerin MJ. Role of micro-RNAs in breast cancer surgery. Br J Surg 2018; 105:e19-e30. [PMID: 29341144 DOI: 10.1002/bjs.10790] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Accepted: 11/17/2017] [Indexed: 12/19/2022]
Abstract
BACKGROUND The management of breast cancer has changed dramatically in the molecular era. Micro-RNAs can contribute to multiple facets of cancer surgery. METHODS This narrative review, based on years of research on the role of micro-RNAs, focused on the potential of these small, robust RNAs to influence all aspects of breast cancer surgery. RESULTS Micro-RNAs have a potential role as biomarkers in the diagnosis, prognosis and evaluation of response to therapy in breast cancer. They may also contribute to future therapeutic strategies. CONCLUSION The molecular era has changed understanding of cancer. Micro-RNAs have the potential for use in personalized cancer strategies.
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Affiliation(s)
- P McAnena
- Discipline of Surgery, Lambe Institute for Translational Research, School of Medicine, National University of Ireland, Galway, Ireland
| | - A Lowery
- Discipline of Surgery, Lambe Institute for Translational Research, School of Medicine, National University of Ireland, Galway, Ireland
| | - M J Kerin
- Discipline of Surgery, Lambe Institute for Translational Research, School of Medicine, National University of Ireland, Galway, Ireland
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Affiliation(s)
- Bei Chen
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), Department of Chemistry, Wuhan University, Wuhan 430072, P.R. China
| | - Bi-Feng Yuan
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), Department of Chemistry, Wuhan University, Wuhan 430072, P.R. China
| | - Yu-Qi Feng
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), Department of Chemistry, Wuhan University, Wuhan 430072, P.R. China
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Zhang C, Seo J, Murakami K, Salem ESB, Bernhard E, Borra VJ, Choi K, Yuan CL, Chan CC, Chen X, Huang T, Weirauch MT, Divanovic S, Qi NR, Thomas HE, Mercer CA, Siomi H, Nakamura T. Hepatic Ago2-mediated RNA silencing controls energy metabolism linked to AMPK activation and obesity-associated pathophysiology. Nat Commun 2018; 9:3658. [PMID: 30201950 PMCID: PMC6131149 DOI: 10.1038/s41467-018-05870-6] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2018] [Accepted: 07/26/2018] [Indexed: 12/21/2022] Open
Abstract
RNA silencing inhibits mRNA translation. While mRNA translation accounts for the majority of cellular energy expenditure, it is unclear if RNA silencing regulates energy homeostasis. Here, we report that hepatic Argonaute 2 (Ago2)-mediated RNA silencing regulates both intrinsic energy production and consumption and disturbs energy metabolism in the pathogenesis of obesity. Ago2 regulates expression of specific miRNAs including miR-802, miR-103/107, and miR-148a/152, causing metabolic disruption, while simultaneously suppressing the expression of genes regulating glucose and lipid metabolism, including Hnf1β, Cav1, and Ampka1. Liver-specific Ago2-deletion enhances mitochondrial oxidation and ATP consumption associated with mRNA translation, which results in AMPK activation, and improves obesity-associated pathophysiology. Notably, hepatic Ago2-deficiency improves glucose metabolism in conditions of insulin receptor antagonist treatment, high-fat diet challenge, and hepatic AMPKα1-deletion. The regulation of energy metabolism by Ago2 provides a novel paradigm in which RNA silencing plays an integral role in determining basal metabolic activity in obesity-associated sequelae.
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Affiliation(s)
- Cai Zhang
- Division of Endocrinology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
- Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Joonbae Seo
- Division of Endocrinology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Kazutoshi Murakami
- Division of Endocrinology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Esam S B Salem
- Division of Endocrinology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
- Department of Pharmacology and Systems Physiology, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Elise Bernhard
- Division of Endocrinology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Vishnupriya J Borra
- Division of Endocrinology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Kwangmin Choi
- Division of Experimental Hematology and Cancer Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Celvie L Yuan
- Division of Endocrinology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Calvin C Chan
- Medical Scientist Training Program, Immunology Graduate Program, Cincinnati Children's Hospital Medical Center and University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Xiaoting Chen
- Division of Biomedical Informatics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Taosheng Huang
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
- Division of Human Genetics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Matthew T Weirauch
- Division of Biomedical Informatics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
- Division of Developmental Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
- Center for Autoimmune Genomics and Etiology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Senad Divanovic
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
- Division of Immunobiology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Nathan R Qi
- Department of Internal Medicine, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Hala Einakat Thomas
- Division of Hematology-Oncology, Department of Internal Medicine, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Carol A Mercer
- Division of Hematology-Oncology, Department of Internal Medicine, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Haruhiko Siomi
- Department of Molecular Biology, Keio University School of Medicine, Tokyo, Japan
| | - Takahisa Nakamura
- Division of Endocrinology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA.
- Division of Developmental Biology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.
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Abstract
Epidemiological studies in humans and animal models (including ruminants and horses) have highlighted the critical role of nutrition on developmental programming. Indeed, it has been demonstrated that the nutritional environment during the periconceptional period and foetal development can altered the postnatal performance of the resultant offspring. This nutritional programming can be exerted by maternal and paternal lineages and can affect offspring beyond the F1 generation. Alterations in epigenetic mechanisms have been proposed as the causative link behind the programming trajectories observed in the offspring. Although a clear cause-effect relationship between epigenetic modifications during early development and later offspring phenotype has not been demonstrated in livestock species, strong associations have been reported for some epigenetic marks (e.g. messenger RNA) that are worth exploring as possible predictors of future offspring phenotype. In this review, we shortly describe the main epigenetic mechanisms studied so far in mammals (i.e. mainly in the mouse) thought to be associated with developmental programming, and discuss the few studies available in mammalian herbivores (e.g. cattle) showing the effect of nutrition on epigenetic marks and the associated phenotype. Clearly, there is a need to develop research on nutritional strategies capable of modulating the epigenetic machinery with positive influence on the phenotype of livestock herbivores. This type of research is needed to alleviate the challenges currently faced by the livestock industry (e.g. impaired fertility of high-yielding dairy cows). This in turn will have a positive influence on animal welfare and productivity of livestock enterprises.
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Matboli M, Shafei A, Ali M, Kamal KM, Noah M, Lewis P, Habashy A, Ehab M, Gaber AI, Abdelzaher H. Emerging role of nutrition and the non-coding landscape in type 2 diabetes mellitus: A review of literature. Gene 2018; 675:54-61. [PMID: 29960068 DOI: 10.1016/j.gene.2018.06.082] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2018] [Revised: 06/22/2018] [Accepted: 06/25/2018] [Indexed: 12/23/2022]
Abstract
With the advent of recent advances in molecular techniques and whole genome sequencing, we have come to know that the non-coding landscape (including non-coding RNAs, tRNAs and even telomeres) plays a major role in the regulation of cellular processes. Furthermore, the deregulation of this landscape has been found to contribute to and even bring about the pathogenesis of a large number of diseases. One of such diseases is diabetes mellitus (type 2 specifically) whose incidence rate and global burden is constantly increasing. Nutrition has been proven to be a key player in the development, onset and control of type 2 diabetes mellitus. Additionally, non-coding DNA based molecular markers are emerging as biomarkers of T2D, susceptibility, and perhaps dietary supplements can modulate non-coding DNA based markers expression and function in T2D management. In this review, we provide a brief overview of the developmental origins and genetics of type 2 diabetes mellitus, how each component of the non-coding landscape contributes to the development and progression of the disease and finally we discuss how dietary interventions modulate the non-coding landscape in T2D.
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Affiliation(s)
- Marwa Matboli
- Medical Biochemistry and Molecular biology, Department, Faculty of Medicine, Ain Shams University Medical Research Institute (MASRI), Cairo, Egypt.
| | - Ayman Shafei
- Biomedical Research Department, Armed Forces College of Medicine, Cairo, Egypt
| | - Mahmoud Ali
- Biomedical Research Department, Armed Forces College of Medicine, Cairo, Egypt
| | | | | | - Paula Lewis
- Armed Forces College of Medicine, Cairo, Egypt
| | | | | | | | - Hana Abdelzaher
- Medical Education Development Unit (MEDU), Armed Forces College of Medicine, Cairo, Egypt.
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