Results 121 to 130 of about 2,538,848 (322)

Detection of long non–coding RNA homology, a comparative study on alignment and alignment–free metrics

open access: yesBMC Bioinformatics, 2018
Background Long non-coding RNAs (lncRNAs) represent a novel class of non-coding RNAs having a crucial role in many biological processes. The identification of long non-coding homologs among different species is essential to investigate such roles in ...
Teresa M. R. Noviello   +6 more
doaj   +1 more source

PAR-CLIP data indicate that Nrd1-Nab3-dependent transcription termination regulates expression of hundreds of protein coding genes in yeast

open access: yesGenome Biology, 2014
BackgroundNrd1 and Nab3 are essential sequence-specific yeast RNA binding proteins that function as a heterodimer in the processing and degradation of diverse classes of RNAs.
Shaun Webb   +3 more
semanticscholar   +1 more source

A large‐scale retrospective study in metastatic breast cancer patients using circulating tumour DNA and machine learning to predict treatment outcome and progression‐free survival

open access: yesMolecular Oncology, EarlyView.
There is an unmet need in metastatic breast cancer patients to monitor therapy response in real time. In this study, we show how a noninvasive and affordable strategy based on sequencing of plasma samples with longitudinal tracking of tumour fraction paired with a statistical model provides valuable information on treatment response in advance of the ...
Emma J. Beddowes   +20 more
wiley   +1 more source

Comprehensive RNA-Seq Data Analysis Identifies Key mRNAs and lncRNAs in Atrial Fibrillation

open access: yesFrontiers in Genetics, 2019
Long non-coding RNAs (lncRNAs) are an emerging class of RNA species that may play a critical regulatory role in gene expression. However, the association between lncRNAs and atrial fibrillation (AF) is still not fully understood.
Dong-Mei Wu   +27 more
doaj   +1 more source

EzEditor: a versatile sequence alignment editor for both rRNA- and protein-coding genes.

open access: yesInternational Journal of Systematic and Evolutionary Microbiology, 2014
EzEditor is a Java-based molecular sequence editor allowing manipulation of both DNA and protein sequence alignments for phylogenetic analysis. It has multiple features optimized to connect initial computer-generated multiple alignment and subsequent ...
Yoon-Seong Jeon   +6 more
semanticscholar   +1 more source

Multidimensional OMICs reveal ARID1A orchestrated control of DNA damage, splicing, and cell cycle in normal‐like and malignant urothelial cells

open access: yesMolecular Oncology, EarlyView.
Loss of the frequently mutated chromatin remodeler ARID1A, a subunit of the SWI/SNF cBAF complex, results in less open chromatin, alternative splicing, and the failure to stop cells from progressing through the cell cycle after DNA damage in bladder (cancer) cells. Created in BioRender. Epigenetic regulators, such as the SWI/SNF complex, with important
Rebecca M. Schlösser   +11 more
wiley   +1 more source

Complete sequences of the mitochondrial DNA of the Grateloupia filicina (Rhodophyta)

open access: yesMitochondrial DNA. Part B. Resources, 2018
In this study, we sequenced and analyzed the complete mitogenome of Grateloupia filicina (Lamouroux) C. Agardh. The complete G. filicina mitogenome was 29,274-bp long, containing 51 genes, including 24 protein-coding genes, 1 intron, 2 rRNA genes, 24 ...
Yue Li   +4 more
doaj   +1 more source

Conserved syntenic clusters of protein coding genes are missing in birds

open access: yesGenome Biology, 2014
BackgroundBirds are one of the most highly successful and diverse groups of vertebrates, having evolved a number of distinct characteristics, including feathers and wings, a sturdy lightweight skeleton and unique respiratory and urinary/excretion systems.
P. Lovell   +7 more
semanticscholar   +1 more source

Escape from TGF‐β‐induced senescence promotes aggressive hallmarks in epithelial hepatocellular carcinoma cells

open access: yesMolecular Oncology, EarlyView.
Chronic TGF‐β exposure drives epithelial HCC cells from a senescent state to a TGF‐β resistant mesenchymal phenotype. This transition is characterized by the loss of Smad3‐mediated signaling, escape from senescence, enhanced invasiveness and metastatic potential, and upregulation of key resistance modulators such as MARK1 and GRM8, ultimately promoting
Minenur Kalyoncu   +11 more
wiley   +1 more source

Tissue-Specific Evolution of Protein Coding Genes in Human and Mouse

open access: yesbioRxiv, 2014
Protein-coding genes evolve at different rates, and the influence of different parameters, from gene size to expression level, has been extensively studied.
Nadezda Kryuchkova-Mostacci   +1 more
semanticscholar   +1 more source

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