Results 141 to 150 of about 798,047 (345)

The role of GW/P-bodies in RNA processing and silencing

Journal of Cell Science, 2007
GW bodies, also known as mammalian P-bodies, are cytoplasmic foci involved in the post-transcriptional regulation of eukaryotic gene expression.
A. Jakymiw, Kaleb M. Pauley, Songqing Li, K. Ikeda, Shangli Lian, T. Eystathioy, M. Satoh, M. Fritzler, E. Chan   +8 more
semanticscholar   +1 more source

Genomics-Based Studies Identify Cis And Trans Acting Post-Transcriptional Regulators [PDF]

, 2017
The identity of every organism is stored in its genetic material. Each gene is transcribed into an intermediate RNA molecule, which undergoes complex processing before translation into a functional protein.
Foley, Shawn W.
core   +1 more source

ADAR enzyme and miRNA story: A nucleotide that can make the difference [PDF]

, 2013
Adenosine deaminase acting on RNA (ADAR) enzymes convert adenosine (A) to inosine (I) in double-stranded (ds) RNAs. Since Inosine is read as Guanosine, the biological consequence of ADAR enzyme activity is an A/G conversion within RNA molecules.
Alisi, A, Bonamassa, B, Gallo, A., Locatelli, F, Nobili, V, Tomaselli, S   +5 more
core   +2 more sources

Isoform and pathway-specific regulation of post-transcriptional RNA processing in human cells

ABSTRACTSteady-state levels of RNA transcripts are controlled by their rates of synthesis and degradation. Here we used nascent RNA Bru-seq and BruChase-seq to profile RNA dynamics across 16 human cell lines as part of ENCODE4 Deeply Profiled Cell Lines collection.
Bedi, Karan, Magnuson, Brian, Narayanan, Ishwarya Venkata, McShane, Ariel, Ashaka, Mario, Paulsen, Michelle T., Wilson, Thomas E., Ljungman, Mats   +7 more
openaire   +2 more sources

Classification of acute myeloid leukemia based on multi‐omics and prognosis prediction value

Molecular Oncology, EarlyView.
The Unsupervised AML Multi‐Omics Classification System (UAMOCS) integrates genomic, methylation, and transcriptomic data to categorize AML patients into three subtypes (UAMOCS1‐3). This classification reveals clinical relevance, highlighting immune and chromosomal characteristics, prognosis, and therapeutic vulnerabilities.
Yang Song, Zhe Wang, Guangji Zhang, Jiangxue Hou, Kaiqi Liu, Shuning Wei, Yan Li, Chunlin Zhou, Dong Lin, Min Wang, Hui Wei, Jianxiang Wang, Tao Cheng, Yingchang Mi   +13 more
wiley   +1 more source

Keratinocyte differentiation-dependent human papillomavirus gene regulation [PDF]

, 2017
Human papillomaviruses (HPVs) cause diseases ranging from benign warts to invasive cancers. HPVs infect epithelial cells and their replication cycle is tightly linked with the differentiation process of the infected keratinocyte.
Graham, Sheila V.
core   +1 more source

Adverse prognosis gene expression patterns in metastatic castration‐resistant prostate cancer

Molecular Oncology, EarlyView.
We aggregated a cohort of 1012 mCRPC tissue samples from 769 patients and investigated the association of gene expression‐based pathways with clinical outcomes. Loss of AR signaling, high proliferation, and a glycolytic phenotype were independently prognostic for poor outcomes, and an adverse transcriptional feature score incorporating these pathways ...
Marina N. Sharifi, Eric Feng, Nicholas R. Rydzewski, Amy K. Taylor, Jamie M. Sperger, Yue Shi, Kyle T. Helzer, Matthew L. Bootsma, Viridiana Carreno, Alex H. Chang, Luke A. Nunamaker, Grace C. Blitzer, Tianfu Andy Shang, Aishwarya Subramanian, Anders Bjartell, Andreas Josefsson, Pernilla Wikström, Emily Feng, Manish Kohli, Rendong Yang, Scott M. Dehm, Eric J. Small, Rahul Aggarwal, David A. Quigley, Joshua M. Lang, Shuang G. Zhao, Martin Sjöström   +26 more
wiley   +1 more source

On the complexity of miRNA-mediated regulation in plants: novel insights into the genomic organization of plant miRNAs

Biology Direct, 2012
MicroRNAs (miRNAs) are endogenous small non-coding RNAs of about 20–24 nt, known to play key roles in post-transcriptional gene regulation, that can be coded either by intergenic or intragenic loci.
Colaiacovo Moreno, Lamontanara Antonella, Bernardo Letizia, Alberici Renzo, Crosatti Cristina, Giusti Lorenzo, Cattivelli Luigi, Faccioli Primetta   +7 more
doaj   +1 more source

Kinetic modelling of competition and depletion of shared miRNAs by competing endogenous RNAs

, 2018
Non-conding RNAs play a key role in the post-transcriptional regulation of mRNA translation and turnover in eukaryotes. miRNAs, in particular, interact with their target RNAs through protein-mediated, sequence-specific binding, giving rise to extended ...
A Arvey, A Baccarini, A Fatica, A Franks, A Helwak, A Joshi, A Loinger, A Martirosyan, A Martirosyan, A Nadal, A Raveh, A Re, A Riba, A Sanchez, A Sanchez-Mejias, AD Bosson, AK Leung, AM Gurtan, AS Flynt, B Du, B Obermayer, C Bosia, C Bosia, C Bosia, CW Hsu, D Baek, D Kim, DP Bartel, DP Bartel, DP Bartel, DT Gillespie, E Anastasiadou, E Berezikov, E Koller, E Levine, E Levine, FA Karreth, G Tkacik, H Liang, H Teimouri, I Alvarez-Garcia, I Bose, I Legnini, J Breda, J Das, J Fiorentino, J Kwon, J Noorbakhsh, J Tsang, JM Franco-Zorrilla, JM Schmiedel, L López-Maury, L Salmena, L Tsimring, M Chekulaeva, M Figliuzzi, M Figliuzzi, M Gerstein, M Jens, M Klein, M Mauri, M Nitzan, M Osella, M Osella, M Samoilov, MA Gibson, MA Valencia-Sanchez, MS Ebert, MS Ebert, NG Kampen Van, P Flondor, P Mehta, P Sumazin, PB Detwiler, PS Swain, R Denzler, R Denzler, RC Brewster, RC Friedman, RI Gregory, S Djuranovic, S Grigolon, S Guil, S Jonas, S Mukherji, S Pitchiaya, S Sass, S Wang, SD Chandradoss, TB Hansen, TR Cech, U Ala, U Alon, V Siciliano, X Lai, X Wang, X Yuan, Y Liang, Y Shimoni, Y Tay, Y Tay, Y Yuan   +101 more
core   +2 more sources

The Nefarious Nexus of Noncoding RNAs in Cancer [PDF]

, 2018
The past decade has witnessed enormous progress, which has seen the noncoding RNAs (ncRNAs) turn from the so called dark matter RNA to critical functional molecules, influencing most physiological processes in development and disease contexts.
Anastasiadou, Eleni, Faggioni, Alberto, J Slack, Frank, Trivedi, Pankaj   +3 more
core   +1 more source