Search Results - "Pillman, Katherine A"
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The RNA Binding Protein Quaking Regulates Formation of circRNAs
Published in Cell (12-03-2015)“…Circular RNAs (circRNAs), formed by non-sequential back-splicing of pre-mRNA transcripts, are a widespread form of non-coding RNA in animal cells. However, it…”
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Naturally existing isoforms of miR-222 have distinct functions
Published in Nucleic acids research (02-11-2017)“…Deep-sequencing reveals extensive variation in the sequence of endogenously expressed microRNAs (termed 'isomiRs') in human cell lines and tissues, especially…”
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On the rules of engagement for microRNAs targeting protein coding regions
Published in Nucleic acids research (13-10-2023)“…Abstract MiRNAs post-transcriptionally repress gene expression by binding to mRNA 3′UTRs, but the extent to which they act through protein coding regions (CDS…”
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Genome-wide identification of miR-200 targets reveals a regulatory network controlling cell invasion
Published in The EMBO journal (17-09-2014)“…The microRNAs of the miR‐200 family maintain the central characteristics of epithelia and inhibit tumor cell motility and invasiveness. Using the Ago‐HITS‐CLIP…”
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miRNA length variation during macrophage stimulation confounds the interpretation of results: implications for miRNA quantification by RT-qPCR
Published in RNA (Cambridge) (01-02-2019)“…Most microRNAs (miRNAs) are expressed as a mix of length isoforms (referred to as isomiRs). IsomiR stoichiometry can be differentially impacted upon cell…”
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p53 Represses the Oncogenic Sno-MiR-28 Derived from a SnoRNA
Published in PloS one (10-06-2015)“…p53 is a master tumour repressor that participates in vast regulatory networks, including feedback loops involving microRNAs (miRNAs) that regulate p53 and…”
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Post-transcriptional Gene Regulation by MicroRNA-194 Promotes Neuroendocrine Transdifferentiation in Prostate Cancer
Published in Cell reports (Cambridge) (05-01-2021)“…Potent therapeutic inhibition of the androgen receptor (AR) in prostate adenocarcinoma can lead to the emergence of neuroendocrine prostate cancer (NEPC), a…”
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miR-222 isoforms are differentially regulated by type-I interferon
Published in RNA (Cambridge) (01-03-2018)“…Endogenous microRNAs (miRNAs) often exist as multiple isoforms (known as "isomiRs") with predominant variation around their 3'-end. Increasing evidence…”
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Assessing the gene regulatory properties of Argonaute-bound small RNAs of diverse genomic origin
Published in Nucleic acids research (01-01-2015)“…High-throughput sequencing reveals an abundance of microRNA-sized fragments derived from larger non-coding RNAs. Roles for these small RNAs in gene silencing…”
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10
Extensive transcriptional responses are co-ordinated by microRNAs as revealed by Exon-Intron Split Analysis (EISA)
Published in Nucleic acids research (19-09-2019)“…Epithelial-mesenchymal transition (EMT) has been a subject of intense scrutiny as it facilitates metastasis and alters drug sensitivity. Although…”
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Identification of an enhancer that increases miR-200b~200a~429 gene expression in breast cancer cells
Published in PloS one (25-09-2013)“…The miR-200b~200a~429 gene cluster is a key regulator of EMT and cancer metastasis, however the transcription-based mechanisms controlling its expression…”
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12
Nuclear export of circular RNA
Published in Nature (London) (07-03-2024)“…Circular RNAs (circRNAs), which are increasingly being implicated in a variety of functions in normal and cancerous cells 1 – 5 , are formed by back-splicing…”
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miR‐200/375 control epithelial plasticity‐associated alternative splicing by repressing the RNA‐binding protein Quaking
Published in The EMBO journal (02-07-2018)“…Members of the miR‐200 family are critical gatekeepers of the epithelial state, restraining expression of pro‐mesenchymal genes that drive…”
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14
Differentially expressed miRNAs in bone after methotrexate treatment
Published in Journal of cellular physiology (01-01-2022)“…Previous studies have shown that administration of antimetabolite methotrexate (MTX) caused a reduced trabecular bone volume and increased marrow adiposity…”
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Publisher Correction: Nuclear export of circular RNA
Published in Nature (London) (28-03-2024)Get full text
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ESRP1 controls biogenesis and function of a large abundant multiexon circRNA
Published in Nucleic acids research (09-02-2024)“…While the majority of circRNAs are formed from infrequent back-splicing of exons from protein coding genes, some can be produced at quite high level and in a…”
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Insufficiently complex unique-molecular identifiers (UMIs) distort small RNA sequencing
Published in Scientific reports (03-09-2020)“…The attachment of unique molecular identifiers (UMIs) to RNA molecules prior to PCR amplification and sequencing, makes it possible to amplify libraries to a…”
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Haemolysis Detection in MicroRNA-Seq from Clinical Plasma Samples
Published in Genes (21-07-2022)“…The abundance of cell-free microRNA (miRNA) has been measured in blood plasma and proposed as a source of novel, minimally invasive biomarkers for several…”
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The landscape of alternative polyadenylation during EMT and its regulation by the RNA-binding protein Quaking
Published in RNA biology (2024)“…Epithelial-mesenchymal transition (EMT) plays important roles in tumour progression and is orchestrated by dynamic changes in gene expression. While it is well…”
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DraculR: A Web-Based Application for In Silico Haemolysis Detection in High-Throughput microRNA Sequencing Data
Published in Genes (09-02-2023)“…The search for novel microRNA (miRNA) biomarkers in plasma is hampered by haemolysis, the lysis and subsequent release of red blood cell contents, including…”
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