Results 61 to 70 of about 1,489,947 (420)

Human Tra2 proteins jointly control a CHEK1 splicing switch among alternative and constitutive target exons [PDF]

, 2014
Alternative splicing—the production of multiple messenger RNA isoforms from a single gene—is regulated in part by RNA binding proteins. While the RBPs transformer2 alpha (Tra2α) and Tra2β have both been implicated in the regulation of alternative ...
Austin, Caroline A., Best, Andrew, Chabot, Benoit, Cheong Lee, Ka, Cowell, Ian G., Curk, Tomaz, Dalgliesh, Caroline, Danilenko, Marina, Elliott, David J., Hong, Elaine, Hussain, Rafiq, James, Katherine, Keavney, Bernard, Kheirolahi-Kouhestani, Mahsa, Klinck, Roscoe, Santibanez Koref, Mauro, Tyson-Capper, Alison, Venables, Julian P., Wipat, Anil, Xu, Yaobo   +19 more
core   +2 more sources

Latent rank change detection for analysis of splice-junction microarrays with nonlinear effects [PDF]

Annals of Applied Statistics 2011, Vol. 5, No. 1, 364-380, 2011
Alternative splicing of gene transcripts greatly expands the functional capacity of the genome, and certain splice isoforms may indicate specific disease states such as cancer. Splice junction microarrays interrogate thousands of splice junctions, but data analysis is difficult and error prone because of the increased complexity compared to ...
arxiv   +1 more source

RNA-Seq analysis of splicing in Plasmodium falciparum uncovers new splice junctions, alternative splicing and splicing of antisense transcripts. [PDF]

, 2011
Over 50% of genes in Plasmodium falciparum, the deadliest human malaria parasite, contain predicted introns, yet experimental characterization of splicing in this organism remains incomplete.
DeRisi, Joseph L, Dimon, Michelle T, Sorber, Katherine   +2 more
core   +3 more sources

Impact of spliceosome mutations on RNA splicing in myelodysplasia: dysregulated genes/pathways and clinical associations.

Blood, 2018
SF3B1, SRSF2, and U2AF1 are the most frequently mutated splicing factor genes in the myelodysplastic syndromes (MDS). We have performed a comprehensive and systematic analysis to determine the effect of these commonly mutated splicing factors on pre-mRNA
A. Pellagatti, R. Armstrong, V. Steeples, E. Sharma, E. Repapi, Shalini Singh, Andrea Sanchi, A. Radujkovic, P. Horn, H. Dolatshad, Swagata Roy, J. Broxholme, H. Lockstone, S. Taylor, A. Giagounidis, P. Vyas, A. Schuh, A. Hamblin, E. Papaemmanuil, S. Killick, L. Malcovati, M. L. Hennrich, A. Gavin, A. Ho, T. Luft, E. Hellström-Lindberg, M. Cazzola, Christopher W. J. Smith, Stephen P Smith, J. Boultwood   +29 more
semanticscholar   +1 more source

The K666N mutation in SF3B1 is associated with increased progression of MDS and distinct RNA splicing.

Blood Advances, 2020
The K666N mutation of SF3B1 has distinct clinicopathologic features in MDS. The K666N mutation of SF3B1 has a distinct RNA splicing profile.
W. Dalton, Eric Helmenstine, L. Pieterse, Bing Li, C. Gocke, J. Donaldson, Zhijian Xiao, L. Gondek, G. Ghiaur, I. Gojo, B. Smith, M. Levis, A. DeZern   +12 more
semanticscholar   +1 more source

AKT3-mediated IWS1 phosphorylation promotes the proliferation of EGFR-mutant lung adenocarcinomas through cell cycle-regulated U2AF2 RNA splicing

Nature Communications, 2021
IWS1 regulates multiple steps in RNA metabolism, including RNA elongation and alternative RNA splicing. Here the authors show that AKT3 phosphorylates IWS1, which alters U2AF2 RNA splicing and promotes growth of lung adenocarcinomas via a Sororin/ERK ...
Georgios I. Laliotis, Evangelia Chavdoula, Maria D. Paraskevopoulou, Abdul Kaba, Alessandro La Ferlita, Satishkumar Singh, Vollter Anastas, Keith A. Nair, Arturo Orlacchio, Vasiliki Taraslia, Ioannis Vlachos, Marina Capece, Artemis Hatzigeorgiou, Dario Palmieri, Christos Tsatsanis, Salvatore Alaimo, Lalit Sehgal, David P. Carbone, Vincenzo Coppola, Philip N. Tsichlis   +19 more
doaj   +1 more source

A conformational RNA zipper promotes intron ejection during non-conventional XBP1 mRNA splicing. [PDF]

, 2015
The kinase/endonuclease IRE1 is the most conserved signal transducer of the unfolded protein response (UPR), an intracellular signaling network that monitors and regulates the protein folding capacity of the endoplasmic reticulum (ER).
Acosta-Alvear, Diego, Mendez, Aaron S, Peschek, Jirka, Walter, Peter   +3 more
core   +1 more source

Intronic noncoding RNAs and splicing

Trends in Plant Science, 2008
The gene organization of small nucleolar RNAs (snoRNAs) and microRNAs (miRNAs) varies within and among different organisms. This diversity is reflected in the maturation pathways of these small noncoding RNAs (ncRNAs). The presence of noncoding RNAs in introns has implications for the biogenesis of both mature small RNAs and host mRNA.
Brown, John W. S., Marshall, David F., Echeverria, Manuel   +2 more
openaire   +6 more sources

Use of a Fluorescent Aptamer RNA as an Exonic Sequence to Analyze Self-Splicing Ability of a Group I Intron from Structured RNAs

Biology, 2016
Group I self-splicing intron constitutes an important class of functional RNA molecules that can promote chemical transformation. Although the fundamental mechanism of the auto-excision from its precursor RNA has been established, convenient assay ...
Airi Furukawa, Takahiro Tanaka, Hiroyuki Furuta, Shigeyoshi Matsumura, Yoshiya Ikawa   +4 more
doaj   +1 more source

De novo prediction of PTBP1 binding and splicing targets reveals unexpected features of its RNA recognition and function. [PDF]

, 2014
The splicing regulator Polypyrimidine Tract Binding Protein (PTBP1) has four RNA binding domains that each binds a short pyrimidine element, allowing recognition of diverse pyrimidine-rich sequences.
Black, Douglas L, Fu, Xiang-Dong, Han, Areum, Linares, Anthony J, Stoilov, Peter, Zhou, Yu   +5 more
core   +4 more sources