MicroRNA (Shariqah, United Arab Emirates)最新文献

{"title":"Small Non-coding RNA in Plants: From Basic Science to Innovative Applications.","authors":"Giulia Tarquini, Erika Cione","doi":"10.2174/2211536612666230410094424","DOIUrl":"10.2174/2211536612666230410094424","url":null,"abstract":"<p><p>Plants possess an arsenal of different classes of small RNAs (sRNAs) of variable size, which play a regulatory role in a multitude of physiological and pathological processes via transcriptional or post-transcriptional gene silencing. The hard challenges that agriculture will face in the next few decades, such as an increasing demand for agrifood production related to the global increase in population, have stimulated the development of innovative biotechnological approaches in agriculture. In this regard, the use of artificial sRNAs has already been exploited successfully for many purposes, including control of severe plant diseases, improvement of genetic and agronomic traits of cultivated species, and increasing the nutritional value of plant foodstuffs. This strategy relies on the application of synthetic sRNA molecules to induce specific physiological responses by triggering appropriate RNA silencing pathways. This review contextualizes the use of artificial sRNAs in consideration of the huge diversity of RNA silencing mechanisms in plants. Additionally, the discussion also examines microRNAs from edible plants and exosome-like vesicles, also known as plant-derived edible nanoparticles (ENPs), which themselves can act as micronutrients.</p>","PeriodicalId":38067,"journal":{"name":"MicroRNA (Shariqah, United Arab Emirates)","volume":" ","pages":"177-188"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9273334","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Circulating MicroRNAs: Diagnostic Value as Biomarkers in the Detection of Non-alcoholic Fatty Liver Diseases and Hepatocellular Carcinoma.","authors":"Minakshi Rana,&nbsp;Manisha Saini,&nbsp;Rina Das,&nbsp;Sumeet Gupta,&nbsp;Tanishq Joshi,&nbsp;Dinesh Kumar Mehta","doi":"10.2174/2211536612666230330083146","DOIUrl":"10.2174/2211536612666230330083146","url":null,"abstract":"<p><p>Non-alcoholic fatty liver disease (NAFLD), a metabolic-related disorder, is the most common cause of chronic liver disease which, if left untreated, can progress from simple steatosis to advanced fibrosis and eventually cirrhosis or hepatocellular carcinoma, which is the leading cause of hepatic damage globally. Currently available diagnostic modalities for NAFLD and hepatocellular carcinoma are mostly invasive and of limited precision. A liver biopsy is the most widely used diagnostic tool for hepatic disease. But due to its invasive procedure, it is not practicable for mass screening. Thus, noninvasive biomarkers are needed to diagnose NAFLD and HCC, monitor disease progression, and determine treatment response. Various studies indicated that serum miRNAs could serve as noninvasive biomarkers for both NAFLD and HCC diagnosis because of their association with different histological features of the disease. Although microRNAs are promising and clinically useful biomarkers for hepatic diseases, larger standardization procedures and studies are still required.</p>","PeriodicalId":38067,"journal":{"name":"MicroRNA (Shariqah, United Arab Emirates)","volume":"12 2","pages":"99-113"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10096176","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Expression of Circulating MicroRNAs Associated with Obesity and their Relationships with Biochemical Parameters and Health-related Physical Fitness in Children 6 to 10 Years Old in Cali, Colombia.","authors":"Carlos Andrés Rico-Flórez,&nbsp;Daniel Solis-Toro,&nbsp;Ana Maria Arboleda,&nbsp;Ángela Hoyos-Quintero,&nbsp;Diego Bravo-Solarte,&nbsp;Blanca Salazar,&nbsp;Harry Garcia,&nbsp;Jose Guillermo Ortega,&nbsp;Milton Suárez,&nbsp;Santiago Arboleda,&nbsp;Mildrey Mosquera Escudero","doi":"10.2174/2211536612666221205144321","DOIUrl":"https://doi.org/10.2174/2211536612666221205144321","url":null,"abstract":"<p><strong>Background: </strong>Obesity is a public health problem worldwide; it has reached pandemic proportions in the last 40 years. Its prevalence in children and adolescents increased from 0.7% to 7.8% between 1975 and 2016. Recently, microRNAs (miRNAs) have been reported as regulatory factors related to molecular functions under different conditions. These can be used as biomarkers of a disease to estimate risks in the early stages.</p><p><strong>Objective: </strong>This study aimed to determine the expression levels of miRNAs associated with childhood obesity and their relationships with biochemical parameters and Health-related Physical Fitness (HRPF).</p><p><strong>Methods: </strong>This was a descriptive cross-sectional study in which a population of 40 children between 6 and 10 years of age of both sexes from Cali, Colombia, was evaluated; the children were classified as 20 normal-weight and 20 obese. Blood biochemistry, HRPF, and miRNA expression levels were determined (hsa-miR-122-5p, hsa-miR-15b-5p, hsa-miR-191-5p, hsa-miR-486-3p, hsa-miR-222-3p. Comparisons were made between the groups, miRNA associations between the studied variables, and linear regression analysis.</p><p><strong>Results: </strong>Twenty normal-weight and 20 obese patients were evaluated. Both groups had an average age of eight years old. The miRNA hsa-miR-122-5p (p < 0.05) was overexpressed in the obese group. According to the linear regression analysis, the amount of adipose tissue may be associated with the production of miRNAs (hsa-miR-15b-5p, hsa-miR-222-3p, hsa-miR-122-5p, and hsamiR- 191-5p).</p><p><strong>Conclusion: </strong>Four miRNAs (hsa-miR-15b-5p, hsa-miR-222-3p, hsa-miR-122-5p, and hsa-miR- 191-5p) are associated with modifications in biochemical variables of HRPF in this group. Adipose tissue mass could be associated with the production of these miRNAs, thus making them biomarkers of childhood obesity risk.</p>","PeriodicalId":38067,"journal":{"name":"MicroRNA (Shariqah, United Arab Emirates)","volume":"12 1","pages":"45-62"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9660264","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"TRAIL and EGFR Pathways Targeting microRNAs are Predominantly Regulated in Human Diabetic Nephropathy.","authors":"Bhuvnesh Rai,&nbsp;Akshara Pande,&nbsp;Swasti Tiwari","doi":"10.2174/2211536612666230407093841","DOIUrl":"10.2174/2211536612666230407093841","url":null,"abstract":"<p><strong>Background: </strong>Unbiased microRNA profiling of renal tissue and urinary extracellular vesicles (uEVs) from diabetic nephropathy (DN) subjects may unravel novel targets with diagnostic and therapeutic potential. Here we used the miRNA profile of uEVs and renal biopsies from DN subjects available on the GEO database.</p><p><strong>Methods: </strong>The miR expression profiles of kidney tissue (GSE51674) and urinary exosomes (GSE48318) from DN and control subjects were obtained by GEO2R tools from Gene Expression Omnibus (GEO) databases. Differentially expressed miRNAs in DN samples, relative to controls, were identified using a bioinformatic pipeline. Targets of miRs commonly regulated in both sample types were predicted by miRWalk, followed by functional gene enrichment analysis. Gene targets were identified by MiRTarBase, TargetScan and MiRDB.</p><p><strong>Results: </strong>Eight miRs, including let-7c, miR-10a, miR-10b and miR-181c, were significantly regulated in kidney tissue and uEVs in DN subjects versus controls. The top 10 significant pathways targeted by these miRs included TRAIL, EGFR, Proteoglycan syndecan, VEGF and Integrin Pathway. Gene target analysis by miRwalk upon validation using ShinyGO 70 targets with significant miRNA-mRNA interaction.</p><p><strong>Conclusion: </strong>In silico analysis showed that miRs targeting TRAIL and EGFR signaling are predominately regulated in uEVs and renal tissue of DN subjects. After wet-lab validation, the identified miRstarget pairs may be explored for their diagnostic and/or therapeutic potential in diabetic nephropathy.</p>","PeriodicalId":38067,"journal":{"name":"MicroRNA (Shariqah, United Arab Emirates)","volume":"12 2","pages":"143-155"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10099944","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Revisiting Inhibition Effects of miR-28 as a Metastasis Suppressor in Gastrointestinal Cancers.","authors":"Saiedeh Razi Soofiyani,&nbsp;Sohrab Minaei Beirami,&nbsp;Kamran Hosseini,&nbsp;Mina Mohammadi Nasr,&nbsp;Maryam Ranjbar,&nbsp;Haleh Forouhandeh,&nbsp;Vahideh Tarhriz,&nbsp;Mohammadreza Sadeghi","doi":"10.2174/2211536612666230413125126","DOIUrl":"10.2174/2211536612666230413125126","url":null,"abstract":"<p><p>MicroRNAs are critical epigenetic regulators that can be used as diagnostic, prognostic, and therapeutic biomarkers for the treatment of various diseases, including gastrointestinal cancers, among a variety of cellular and molecular biomarkers. MiRNAs have also shown oncogenic or tumor suppressor roles in tumor tissue and other cell types. Studies showed that the dysregulation of miR-28 is involved in cell growth and metastasis of gastrointestinal cancers. MiR-28 plays a key role in controlling the physiological processes of cancer cells including growth and proliferation, migration, invasion, apoptosis, and metastasis. Therefore, miR-28 expression patterns can be used to distinguish patient subgroups. Based on the previous studies, miR-28 expression can be a suitable biomarker to detect tumor size and predict histological grade metastasis. In this review, we summarize the inhibitory effects of miR-28 as a metastasis suppressor in gastrointestinal cancers. miR-28 plays a role as a tumor suppressor in gastrointestinal cancers by regulating cancer cell growth, cell differentiation, angiogenesis, and metastasis. As a result, using it as a prognostic, diagnostic, and therapeutic biomarker in the treatment of gastrointestinal cancers can be a way to solve the problems in this field.</p>","PeriodicalId":38067,"journal":{"name":"MicroRNA (Shariqah, United Arab Emirates)","volume":"12 2","pages":"131-142"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10153272","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Instead of Calories, Should We Be Counting our Consumption of Exosomes and MicroRNAs?","authors":"Kendal Dee Hirschi, Vignesh Nalliah, Hormat Shadgou Rhein","doi":"10.2174/2211536612666230331083455","DOIUrl":"10.2174/2211536612666230331083455","url":null,"abstract":"<p><p>The specific foods to eat for optimal nutrition remain ill-defined. Studies using plantbased diets or milk suggest that vesicles, termed exosomes, and small RNAs termed microRNAs (miRNAs) are health promoting components in foods. However, numerous studies refute the potential of dietary cross-kingdom communication of exosomes and miRNAs. While research reinforces that plant-based diets and milk are healthy components of a well-rounded diet, the bioavailability and bioactivity of the exosomes and miRNAs present in plant-based diets and milk remain unclear. Further investigations of plant-based diet and milk exosome like particles may open a new era in application of food for overall health enhancement. In addition, the potential biotechnological plantbased diet and milk exosome like particles can aid in cancer treatment.</p>","PeriodicalId":38067,"journal":{"name":"MicroRNA (Shariqah, United Arab Emirates)","volume":" ","pages":"165-170"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9603385","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Decreased Expression of EP3 Receptor mRNA in the Brain of Mouse Model of Autism Spectrum Disorder.","authors":"Kusnandar Anggadiredja, Neng Fisheri Kurniati, Atsushi Kasai, Hitoshi Hashimoto","doi":"10.2174/2211536612666230427152647","DOIUrl":"10.2174/2211536612666230427152647","url":null,"abstract":"<p><strong>Background: </strong>Accumulating evidence has implicated the role of neuroinflammation in the pathology of autism spectrum disorder (ASD), a neurodevelopmental disorder.</p><p><strong>Objectives: </strong>To investigate the expression of prostaglandin EP3 (EP3) receptor mRNA in the brain of ASD mouse model.</p><p><strong>Methods: </strong>Pregnant mice were injected with valproic acid (VPA) 500 mg/kg intraperitoneally at 12.5 d gestation. The offspring were tested at the age of 5-6 weeks old for their social interaction behavior. Each mouse was assessed for prostaglandin EP3 receptor expression in the prefrontal cortical, hippocampal and cerebellar areas one day after the behavioral test.</p><p><strong>Results: </strong>Compared to the naive, mice born to dams treated with VPA demonstrated a significantly shorter duration of sniffing behavior, a model of social interaction. Results further showed that the expression of EP3 receptor mRNA was significantly lower in all three brain regions of the mice born to VPA-treated dams.</p><p><strong>Conclusion: </strong>The present study provides further evidence of the relevance of the arachidonic acid cascade as an essential part of neuroinflammation in the pathology of ASD.</p>","PeriodicalId":38067,"journal":{"name":"MicroRNA (Shariqah, United Arab Emirates)","volume":" ","pages":"221-226"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9711722","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"CRISPR/Cas9 Tool for MicroRNAs Editing in Cardiac Development, Function, and Disease.","authors":"Leila Abkhooie,&nbsp;Shirin Saberianpour","doi":"10.2174/2211536611666220922092601","DOIUrl":"https://doi.org/10.2174/2211536611666220922092601","url":null,"abstract":"<p><p>CRISPR/Cas9 is a powerful gene-editing technology. Extensive scientific data exist that the CRISPR/Cas9 system can target small, non-coding, active RNA molecules, including microRNAs (miRNAs). miRNAs have been recognized as key regulators of different cell biological processes, such as the modulation of fibrosis and cardiac hypertrophy, as well as the regulation of cardiomyocytes. Also, it has been demonstrated that miRNAs strongly affect organ evolution, and that the concentration of miRNAs can involve the differentiation, development, and function of different organs. In addition, the current findings clearly indicate that miRNAs can select and control their targets based on their concentrations. CRISPR/Cas9 genome-editing technology is a stronger system for stopping miRNAs than previous methods, including antisense inhibitors. CRISPR/Cas9 tools can be used to eliminate small areas of DNA and determine miRNA in cases where similar groups of miRNAs are in the same strand. Herein, besides other emerging strategies, we critically summarize the recent investigations linking miRNA-targeted therapeutics and CRISPR/Cas9 system to clarify and combine different delivery platforms and cell-fate engineering of miRNAs function and miRNA-based therapeutic intervention in cardiac development, function, and disease. Based on our findings from the literature, it appears that the use of the CRISPR/Cas technology provides new perspectives for understanding the molecular mechanism of cardiovascular disease and can be effective in treating and controlling cardiac development, function, and disease in the future.</p>","PeriodicalId":38067,"journal":{"name":"MicroRNA (Shariqah, United Arab Emirates)","volume":"12 1","pages":"13-21"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9290027","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Intracellular Compartmentalization: A Key Determinant of MicroRNA Functions.","authors":"Rohit Nalawade,&nbsp;Mohini Singh","doi":"10.2174/2211536612666230330184006","DOIUrl":"10.2174/2211536612666230330184006","url":null,"abstract":"<p><p>Being an integral part of the eukaryotic transcriptome, miRNAs are regarded as vital regulators of diverse developmental and physiological processes. Clearly, miRNA activity is kept in check by various regulatory mechanisms that control their biogenesis and decay pathways. With the increasing technical depth of RNA profiling technologies, novel insights have unravelled the spatial diversity exhibited by miRNAs inside a cell. Compartmentalization of miRNAs adds complexity to the regulatory circuits of miRNA expression, thereby providing superior control over the miRNA function. This review provides a bird's eye view of miRNAs expressed in different subcellular locations, thus affecting the gene regulatory pathways therein. Occurrence of miRNAs in diverse intracellular locales also reveals various unconventional roles played by miRNAs in different cellular organelles and expands the scope of miRNA functions beyond their traditionally known repressive activities.</p>","PeriodicalId":38067,"journal":{"name":"MicroRNA (Shariqah, United Arab Emirates)","volume":"12 2","pages":"114-130"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10107904","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"MicroRNAs Regulate Inhibitor of Apoptosis Proteins (IAPs) in Colorectal Cancer.","authors":"Hamid Tanzadehpanah, Amir Avan, Majid Ghayour-Mobarhan, Gordon A Ferns, Hamed Manoochehri, Mohsen Sheykhhasan, Hanie Mahaki","doi":"10.2174/2211536612666230915105323","DOIUrl":"10.2174/2211536612666230915105323","url":null,"abstract":"<p><p>Colorectal cancer (CRC) is the second most common cause of cancer mortality, with approximately 1.9 million new cases and 0.9 million deaths globally in 2020. One of the potential ways to treat colorectal cancer may be through the use of molecular methods to induce cell apoptosis. Apoptosis is a natural cellular event that regulates the growth and proliferation of body cells and prevents cancer. In this pathway, several molecules are involved; one group promotes this process, and some molecules that are representative of inhibitors of apoptosis proteins (IAPs) inhibit apoptosis. The most important human IAPs include c-IAP1, c-IAP2, NAIP, Survivin, XIAP, Bruce, ILP-2, and Livin. Several studies have shown that the inhibition of IAPs may be useful in cancer treatment. MicroRNAs (miRNAs) may be effective in regulating the expression of various proteins, including those of the IAPs family; they are a large subgroup of non-coding RNAs that are evolutionarily conserved. Therefore, in this review, the miRNAs that may be used to target IAPs in colorectal cancer were discussed.</p>","PeriodicalId":38067,"journal":{"name":"MicroRNA (Shariqah, United Arab Emirates)","volume":" ","pages":"210-220"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10651967","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}