keyword
MENU ▼
Read by QxMD icon Read
search

miRNA next generation sequencing

keyword
https://www.readbyqxmd.com/read/29325052/a-microrna-signature-for-evaluation-of-risk-and-severity-of-autoimmune-thyroid-diseases
#1
Rebeca Martínez-Hernández, Miguel Sampedro-Núñez, Ana Serrano-Somavilla, Ana M Ramos-Leví, Hortensia de la Fuente, Juan Carlos Triviño, Ancor Sanz-García, Francisco Sánchez-Madrid, Mónica Marazuela
Context: Circulating miRNAs are emerging as an interesting research area, because of their potential role as novel biomarkers and therapeutic targets. Their involvement in autoimmune thyroid diseases (AITD) has not been fully explored. Objective: To compare the expression profile of miRNAs in thyroid tissue from patients with AITD and controls, using next generation sequencing, corroborated with qRT-PCR, and further validated our findings in serum samples. Design: Twenty fresh-frozen thyroid tissues (15 from AITD and 5 controls) were used for miRNA next generation sequencing...
January 9, 2018: Journal of Clinical Endocrinology and Metabolism
https://www.readbyqxmd.com/read/29315310/dysregulation-of-valvular-interstitial-cell-let-7c-mir-17-mir-20a-and-mir-30d-in-naturally-occurring-canine-myxomatous-mitral-valve-disease
#2
Vicky K Yang, Albert K Tai, Terry P Huh, Dawn M Meola, Christine M Juhr, Nicholas A Robinson, Andrew M Hoffman
Canine myxomatous mitral valve disease (MMVD) resembles the early stages of myxomatous pathology seen in human non-syndromic mitral valve prolapse, a common valvular heart disease in the adult human population. Canine MMVD is seen in older subjects, suggesting age-related epigenetic dysregulation leading to derangements in valvular cell populations and matrix synthesis or degradation. We hypothesized that valvular interstitial cells (VICs) undergo disease-relevant changes in miRNA expression. In primary VIC lines from diseased and control valves, miRNA expression was profiled using RT-qPCR and next generation sequencing...
2018: PloS One
https://www.readbyqxmd.com/read/29311649/high-content-image-analysis-reveals-function-of-mir-124-upstream-of-vimentin-in-regulating-motor-neuron-mitochondria
#3
Tal Yardeni, Raquel Fine, Yuvraj Joshi, Tal Gradus-Pery, Noga Kozer, Irit Reichenstein, Eran Yanowski, Shir Nevo, Hila Weiss-Tishler, Michal Eisenberg-Bord, Tal Shalit, Alexander Plotnikov, Haim M Barr, Eran Perlson, Eran Hornstein
microRNAs (miRNAs) are critical for neuronal function and their dysregulation is repeatedly observed in neurodegenerative diseases. Here, we implemented high content image analysis for investigating the impact of several miRNAs in mouse primary motor neurons. This survey directed our attention to the neuron-specific miR-124, which controls axonal morphology. By performing next generation sequencing analysis and molecular studies, we characterized novel roles for miR-124 in control of mitochondria localization and function...
January 8, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29302837/up-regulated-pro-inflammatory-micrornas-mirnas-in-alzheimer-s-disease-ad-and-age-related-macular-degeneration-amd
#4
Aileen I Pogue, Walter J Lukiw
Alzheimer's disease (AD) of the brain neocortex and age-related macular degeneration (AMD) of the retina are two complex neurodegenerative disorders, which (i) involve the progressive dysregulation and deterioration of multiple neurobiological signaling pathways, (ii) exhibit the temporal accumulation of pro-inflammatory lesions including the amyloid beta (Aβ) peptide-containing senile plaques of AD and the drusen of AMD, and (iii) culminate in an insidious inflammatory neurodegeneration ending, respectively, in neural cell atrophy and death and progressive loss of cognition and central visual function...
January 4, 2018: Cellular and Molecular Neurobiology
https://www.readbyqxmd.com/read/29296171/micrornas-sequencing-unveils-distinct-molecular-subgroups-of-plasmablastic-lymphoma
#5
Maria Raffaella Ambrosio, Lucia Mundo, Sara Gazaneo, Matteo Picciolini, Prasad Satya Vara, Shaheen Sayed, Alessandro Ginori, Giuseppe Lo Bello, Leonardo Del Porro, Mohsen Navari, Stefano Ascani, Amhed Yonis, Lorenzo Leoncini, Pier Paolo Piccaluga, Stefano Lazzi
Plasmablastic lymphoma (PBL) is an aggressive lymphoma, often arising in the context of immunodeficiency and associated with Epstein-Barr virus (EBV) infection. The most frequently detected genetic alteration is the deregulation of MYC gene through the translocation - t(8;14)(q24;q32). The diagnosis of PBL is often challenging because it has an overlap in morphology, immunophenotype, cytogenetics and virus association with other lymphomas and plasma cell neoplasms; further, its molecular basis remains elusive...
December 8, 2017: Oncotarget
https://www.readbyqxmd.com/read/29280944/ngs-reveals-molecular-pathways-affected-by-obesity-and-weight-loss-related-changes-in-mirna-levels-in-adipose-tissue
#6
Alina Kuryłowicz, Zofia Wicik, Magdalena Owczarz, Marta Izabela Jonas, Marta Kotlarek, Michał Świerniak, Wojciech Lisik, Maurycy Jonas, Bartłomiej Noszczyk, Monika Puzianowska-Kuźnicka
Both obesity and weight loss may cause molecular changes in adipose tissue. This study aimed to characterize changes in adipose tissue miRNome in order to identify molecular pathways affected by obesity and weight changes. Next generation sequencing (NGS) was applied to identify microRNAs (miRNAs) differentially expressed in 47 samples of visceral (VAT) and subcutaneous (SAT) adipose tissues from normal-weight (N), obese (O) and obese after surgery-induced weight loss (PO) individuals. Subsequently miRNA expression was validated by real-time PCR in 197 adipose tissues and bioinformatics analysis performed to identify molecular pathways affected by obesity-related changes in miRNA expression...
December 27, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/29273013/a-next-generation-sequencing-based-approach-to-identify-extracellular-vesicle-mediated-mrna-transfers-between-cells
#7
Jialiang Yang, Jacob Hagen, Kalyani V Guntur, Kimaada Allette, Sarah Schuyler, Jyoti Ranjan, Francesca Petralia, Stephane Gesta, Robert Sebra, Milind Mahajan, Bin Zhang, Jun Zhu, Sander Houten, Andrew Kasarskis, Vivek K Vishnudas, Viatcheslav R Akmaev, Rangaprasad Sarangarajan, Niven R Narain, Eric E Schadt, Carmen A Argmann, Zhidong Tu
BACKGROUND: Exosomes and other extracellular vesicles (EVs) have emerged as an important mechanism of cell-to-cell communication. However, previous studies either did not fully resolve what genetic materials were shuttled by exosomes or only focused on a specific set of miRNAs and mRNAs. A more systematic method is required to identify the genetic materials that are potentially transferred during cell-to-cell communication through EVs in an unbiased manner. RESULTS: In this work, we present a novel next generation of sequencing (NGS) based approach to identify EV mediated mRNA exchanges between co-cultured adipocyte and macrophage cells...
December 22, 2017: BMC Genomics
https://www.readbyqxmd.com/read/29258192/identification-of-differentially-expressed-mirnas-in-colorado-potato-beetles-leptinotarsa-decemlineata-say-exposed-to-imidacloprid
#8
Mathieu D Morin, Pierre J Lyons, Nicolas Crapoulet, Sébastien Boquel, Pier Jr Morin
The Colorado potato beetle (Leptinotarsa decemlineata (Say)) is a significant pest of potato plants that has been controlled for more than two decades by neonicotinoid imidacloprid. L. decemlineata can develop resistance to this agent even though the molecular mechanisms underlying this resistance are not well characterized. MicroRNAs (miRNAs) are short ribonucleic acids that have been linked to response to various insecticides in several insect models. Unfortunately, the information is lacking regarding differentially expressed miRNAs following imidacloprid treatment in L...
December 16, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/29247798/circular-rna-expression-profile-of-articular-chondrocytes-in-an-il-1%C3%AE-induced-mouse-model-of-osteoarthritis
#9
Zhibin Zhou, Di Du, Aimin Chen, Lei Zhu
Osteoarthritis (OA) is a widely prevalent degenerative joint disease characterized by articular cartilage degradation and joint inflammation. The pathogenesis of OA remains unclear, leading to a lack of effective treatment. Previous studies have reported that circular RNAs (circRNAs) are involved in the development of various diseases. However, the function of circRNAs and their roles in OA is largely unknown. Therefore, we aimed to investigate changes in circRNA expression and predict their functions in OA by using bioinformatics analysis...
December 13, 2017: Gene
https://www.readbyqxmd.com/read/29247247/aedes-aegypti-microrna-mir-2b-regulates-ubiquitin-related-modifier-to-control-chikungunya-virus-replication
#10
Sunil Kumar Dubey, Jatin Shrinet, Jaspreet Jain, Shakir Ali, Sujatha Sunil
Arboviruses that replicate in mosquitoes activate innate immune response within mosquitoes. Regulatory non-coding microRNAs (miRNA) are known to be modulated in mosquitoes during chikungunya infection. However, information about targets of these miRNAs is scant. The present study was aimed to identify and analyze targets of miRNAs that are regulated during chikungunya virus (CHIKV) replication in Aedes aegypti cells and in the mosquito. Employing next-generation sequencing technologies, we identified a total of 126 miRNAs from the Ae...
December 15, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29243809/obesity-induced-mitochondrial-dysfunction-in-porcine-adipose-tissue-derived-mesenchymal-stem-cells
#11
Yu Meng, Alfonso Eirin, Xiang-Yang Zhu, Hui Tang, Pritha Chanana, Amir Lerman, Andre J van Wijnen, Lilach O Lerman
BACKGROUND: Transplantation of autologous mesenchymal stem cells (MSCs) may be a viable option for treatment of several diseases. MSCs efficacy depends on adequate function of their mitochondria, which might be impaired in a noxious milieu. OBJECTIVES: We hypothesized that obesity compromises MSCs mitochondrial structure and function, possibly via micro-RNA (miRNA)-based mechanisms. METHODS: MSCs were collected from swine abdominal adipose tissue after 16 weeks of Lean or Obese diet (n = 7 each)...
December 15, 2017: Journal of Cellular Physiology
https://www.readbyqxmd.com/read/29242506/micrornas-regulate-key-cell-survival-pathways-and-mediate-chemosensitivity-during-progression-of-diffuse-large-b-cell-lymphoma
#12
Suvi-Katri Leivonen, Katherine Icay, Kirsi Jäntti, Ilari Siren, Chengyu Liu, Amjad Alkodsi, Alejandra Cervera, Maja Ludvigsen, Stephen Jacques Hamilton-Dutoit, Francesco d'Amore, Marja-Liisa Karjalainen-Lindsberg, Jan Delabie, Harald Holte, Rainer Lehtonen, Sampsa Hautaniemi, Sirpa Leppä
Despite better therapeutic options and improved survival of diffuse large B-cell lymphoma (DLBCL), 30-40% of the patients experience relapse or have primary refractory disease with a dismal prognosis. To identify biological correlates for treatment resistance, we profiled microRNAs (miRNAs) of matched primary and relapsed DLBCL by next-generation sequencing. Altogether 492 miRNAs were expressed in the DLBCL samples. Thirteen miRNAs showed significant differential expression between primary and relapse specimen pairs...
December 15, 2017: Blood Cancer Journal
https://www.readbyqxmd.com/read/29231896/differential-expression-of-serum-micrornas-supports-cd4%C3%A2-%C2%BA-t-cell-differentiation-into-th2-th17-cells-in-severe-equine-asthma
#13
Alicja Pacholewska, Matthias F Kraft, Vincent Gerber, Vidhya Jagannathan
MicroRNAs (miRNAs) regulate post-transcriptional gene expression and may be exported from cells via exosomes or in partnership with RNA-binding proteins. MiRNAs in body fluids can act in a hormone-like manner and play important roles in disease initiation and progression. Hence, miRNAs are promising candidates as biomarkers. To identify serum miRNA biomarkers in the equine model of asthma we investigated small RNA derived from the serum of 34 control and 37 asthmatic horses. These samples were used for next generation sequencing, novel miRNA identification and differential miRNA expression analysis...
December 12, 2017: Genes
https://www.readbyqxmd.com/read/29221194/altered-microrna-profiles-during-early-colon-adenoma-progression-in-a-porcine-model-of-familial-adenomatous-polyposis
#14
Monika Stachowiak, Tatiana Flisikowska, Stefan Bauersachs, Carolin Perleberg, Hubert Pausch, Marek Switonski, Alexander Kind, Dieter Saur, Angelika Schnieke, Krzysztof Flisikowski
MicroRNAs are dysregulated in various cancers including colorectal cancer, and are potential useful biomarkers of disease development. We used next generation sequencing to investigate miRNA expression profiles in low- and high-grade intraepithelial dysplastic polyps from pigs carrying a mutation in the adenomatous polyposis coli tumour suppressor (APC1311 , orthologous to human APC1309 ) that model an inherited predisposition to colorectal cancer, familial adenomatous polyposis. We identified several miRNAs and their isomiRs significantly (P < 0...
November 10, 2017: Oncotarget
https://www.readbyqxmd.com/read/29192217/decreased-mirna-expression-in-klinefelter-syndrome
#15
Laura Cimino, Michele Salemi, Rossella Cannarella, Rosita A Condorelli, Giorgio Giurato, Giovanna Marchese, Sandro La Vignera, Aldo E Calogero
The widelyvariable phenotypic spectrum and the different severity of symptoms in men with Klinefelter syndrome (KS) suggest a role for epigenetic mediators. Therefore, the aim of this study is to evaluate the possible involvement of miRNAs in the clinical manifestations of KS. To accomplish this, we performed a transcriptome analysis in peripheral blood mononuclear cells (PBMCs) of 10 non-mosaic KS patients, 10 aged-matched healthy men and 10 aged-matched healthy female controls with normal karyotype. After RNA extraction from PBMC and the preparation of RNA libraries, the samples were sequenced using next generation high-throughput sequencing technology...
November 30, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29185497/high-throughput-deep-sequencing-reveals-the-important-roles-of-micrornas-during-sweetpotato-storage-at-chilling-temperature
#16
Zeyi Xie, Aiming Wang, Hongmin Li, Jingjing Yu, Jiaojiao Jiang, Zhonghou Tang, Daifu Ma, Baohong Zhang, Yonghua Han, Zongyun Li
Sweetpotato (Impomoea batatas L.) is a globally important economic food crop with a potential of becoming a bioenergy and pharmaceutical crop. Thus, studying the molecular mechanism of tuberous root development and storage is very important. However, not too much progress has been made in this field. In this study, we employed the next generation high-throughput deep sequencing technology to sequence all small RNAs and degradome of sweetpotato for systematically investigating sweetpotato response to chilling stress during storage...
November 29, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29176322/differential-expression-profiles-of-the-transcriptome-in-breast-cancer-cell-lines-revealed-by-next-generation-sequencing
#17
Yu Shi, Peng Ye, Xinghua Long
BACKGROUND/AIMS: As MCF-7 and MDA-MB-231 cells are the typical cell lines of two clinical breast tumour subtypes, the aim of the present study was to elucidate the transcriptome differences between MCF-7 and MDA-MB-231 breast cancer cell lines. METHODS: The mRNA, miRNA (MicroRNA) and lncRNA (Long non-coding RNA) expression profiles were examined using NGS (next generation sequencing) instrument Illumina HiSeq-2500. GO (Gene Ontology) and KEGG (Kyoto Encyclopedia of Genes and Genomes) pathway analyses were performed to identify the biological functions of differentially expressed coding RNAs...
November 24, 2017: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/29165337/mirnome-profiling-in-bicuspid-aortic-valve-associated-aortopathy-by-next-generation-sequencing
#18
Andrea Borghini, Ilenia Foffa, Silvia Pulignani, Cecilia Vecoli, Lamia Ait-Ali, Maria Grazia Andreassi
The molecular mechanisms underlying thoracic aortic aneurysm (TAA) in patients with bicuspid aortic valve (BAV) are incompletely characterized. MicroRNAs (miRNAs) may play a major role in the different pathogenesis of aortopathy. We sought to employ next-generation sequencing to analyze the entire miRNome in TAA tissue from patients with BAV and tricuspid aortic valve (TAV). In the discovery stage, small RNA sequencing was performed using the Illumina MiSeq platform in 13 TAA tissue samples (seven patients with BAV and six with TAV)...
November 22, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/29154802/microrna-profiling-in-mda-mb-231-human-breast-cancer-cell-exposed-to-the-phaleria-macrocarpa-boerl-fruit-ethyl-acetate-fraction-pmeaf-through-iilumina-hi-seq-technologies-and-various-in-silico-bioinformatics-tools
#19
Nowroji Kavitha, Soundararajan Vijayarathna, Shanmugapriya, Chern Ein Oon, Yeng Chen, Jagat R Kanwar, Vasu Punj, Sreenivasan Sasidharan
ETHNOPHARMACOLOGICAL RELEVANCE: Phaleria macrocarpa (Scheff) Boerl, is a famous traditional medicinal plant which exhibited cytotoxicity against various cancerous cells. Traditionally, P. macrocarpa has been used to control cancer, impotency, hemorrhoids, diabetes mellitus, allergies, liver and heart disease, kidney disorders, blood diseases, acne, stroke, migraine, and various skin diseases. AIM OF THE STUDY: Recent studies have demonstrated a potent anticancer potential of P...
November 14, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/29142263/hyaluronic-acid-35-normalizes-tlr4-signaling-in-kupffer-cells-from-ethanol-fed-rats-via-regulation-of-microrna291b-and-its-target-tollip
#20
Paramananda Saikia, Sanjoy Roychowdhury, Damien Bellos, Katherine A Pollard, Megan R McMullen, Rebecca L McCullough, Arthur J McCullough, Pierre Gholam, Carol de la Motte, Laura E Nagy
TLR4 signaling in hepatic macrophages is increased after chronic ethanol feeding. Treatment of hepatic macrophages after chronic ethanol feeding with small-specific sized hyaluronic acid 35 (HA35) normalizes TLR4 signaling; however, the mechanisms for HA35 action are not completely understood. Here we used Next Generation Sequencing of microRNAs to identify negative regulators of TLR4 signaling reciprocally modulated by ethanol and HA35 in hepatic macrophages. Eleven microRNAs were up-regulated by ethanol; only 4 microRNAs, including miR291b, were decreased by HA35...
November 15, 2017: Scientific Reports
keyword
keyword
98050
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"