Results 51 to 60 of about 483,589 (358)

Spliced leader RNA trans-splicing in dinoflagellates [PDF]

open access: yesProceedings of the National Academy of Sciences, 2007
Through the analysis of hundreds of full-length cDNAs from fifteen species representing all major orders of dinoflagellates, we demonstrate that nuclear-encoded mRNAs in all species, from ancestral to derived lineages, are trans-spliced with the addition of the 22-nt conserved spliced leader (SL), DCCGUAGCCAUUUUGGCUCAAG (D = U, A, or G), to the 5′ end.
Lilibeth Miranda   +6 more
openaire   +3 more sources

Annotation-free quantification of RNA splicing using LeafCutter

open access: yesNature Genetics, 2017
The excision of introns from pre-mRNA is an essential step in mRNA processing. We developed LeafCutter to study sample and population variation in intron splicing.
Yang I. Li   +6 more
semanticscholar   +1 more source

Efficiency of the synthetic self‐splicing RiboJ ribozyme is robust to cis‐ and trans‐changes in genetic background

open access: yesMicrobiologyOpen, 2021
The expanding knowledge of the variety of synthetic genetic elements has enabled the construction of new and more efficient genetic circuits and yielded novel insights into molecular mechanisms.
Markéta Vlková   +2 more
doaj   +1 more source

Splicing in the Diagnosis of Rare Disease: Advances and Challenges

open access: yesFrontiers in Genetics, 2021
Mutations which affect splicing are significant contributors to rare disease, but are frequently overlooked by diagnostic sequencing pipelines. Greater ascertainment of pathogenic splicing variants will increase diagnostic yields, ending the diagnostic ...
Jenny Lord, Diana Baralle, Diana Baralle
doaj   +1 more source

An operad for splicing [PDF]

open access: yesJournal of Topology, 2012
34 pages, 16 diagrams. V3->V4: Explicit definition of sigma^* \wr G-operads given, and proof included splicing operad is such. Re-wrote proof of Theorem 5.13 to make the equivariance of the maps more explicit. Cut down on extraneous notation.
openaire   +3 more sources

A Missense Mutation rs781536408 (c.2395G>A) of TYK2 Affects Splicing and Causes Skipping of Exon18 in vivo

open access: yesFrontiers in Genetics, 2021
TYK2 variants can impact disease onset or progression. In our previous study, we identified abnormal splicing that happened near rs781536408 in the TYK2 gene.
Suqing Chen   +6 more
doaj   +1 more source

Making tau amyloid models in vitro: a crucial and underestimated challenge

open access: yesFEBS Letters, EarlyView.
This review highlights the challenges of producing in vitro amyloid assemblies of the tau protein. We review how accurately the existing protocols mimic tau deposits found in the brain of patients affected with tauopathies. We discuss the important properties that should be considered when forming amyloids and the benchmarks that should be used to ...
Julien Broc, Clara Piersson, Yann Fichou
wiley   +1 more source

Diverse alternative back-splicing and alternative splicing landscape of circular RNAs

open access: yesGenome Research, 2016
Circular RNAs (circRNAs) derived from back-spliced exons have been widely identified as being co-expressed with their linear counterparts. A single gene locus can produce multiple circRNAs through alternative back-splice site selection and/or alternative
Xiao-Ou Zhang   +7 more
semanticscholar   +1 more source

Dynamics and consequences of spliceosome E complex formation

open access: yeseLife, 2017
The spliceosome must identify the correct splice sites (SS) and branchsite (BS) used during splicing. E complex is the earliest spliceosome precursor in which the 5' SS and BS are defined.
Joshua Donald Larson, Aaron A Hoskins
doaj   +1 more source

The cytoskeletal control of B cell receptor and integrin signaling in normal B cells and chronic lymphocytic leukemia

open access: yesFEBS Letters, EarlyView.
In lymphoid organs, antigen recognition and B cell receptor signaling rely on integrins and the cytoskeleton. Integrins act as mechanoreceptors, couple B cell receptor activation to cytoskeletal remodeling, and support immune synapse formation as well as antigen extraction.
Abhishek Pethe, Tanja Nicole Hartmann
wiley   +1 more source

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