Results 1 to 10 of about 254 (146)
mRNA export and the TREX complex
Biochimica Et Biophysica Acta - Gene Regulatory Mechanisms, 2012 Over the past few decades, we have learned that eukaryotes have evolved sophisticated means to coordinate the nuclear export of mRNAs with different steps of gene expression. This functional orchestration is important for the maintenance of the efficiency and fidelity of gene expression processes.
Jun Katahira
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Prediction error bounds for linear regression with the TREX [PDF]
Test, 2018 The TREX is a recently introduced approach to sparse linear regression. In contrast to most well-known approaches to penalized regression, the TREX can be formulated without the use of tuning parameters. In this paper, we establish the first known prediction error bounds for the TREX.
Christian Lorenz Müller +2 more
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Earth and Planetary PhysicsThe recently deployed Transition Region Explorer (TREx)-RGB (red-green-blue) all-sky imager (ASI) is designed to capture “true color” images of the aurora and airglow.
Jun Liang +3 more
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Structures and mRNP remodeling mechanism of the TREX-2 complex
StructuremRNAs are packaged with proteins into messenger ribonucleoprotein complexes (mRNPs) in the nucleus. mRNP assembly and export are of fundamental importance for all eukaryotic gene expression. Before export to the cytoplasm, mRNPs undergo dynamic remodeling governed by the DEAD-box helicase DDX39B (yeast Sub2).
Yi Ren, Alexia E Angelos
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Viruses, 2014 Previously we reported that nuclear export of both unspliced and spliced murine leukemia virus (MLV) transcripts depends on the nuclear export factor (NXF1) pathway.
Yasuhiro Ikeda +2 more
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International Journal of Molecular SciencesThe TREX-2 complex is conserved from yeast to humans and is responsible for mRNA export from the nucleus to the cytoplasm. In yeast and humans, the TPR and Nup153 nucleoporins of the nuclear pore complex are involved in TREX-2-dependent mRNA export, but data on their involvement in this process is rather controversial.
Anastasia Orlova +2 more
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Mapping interactions between mRNA export factors in living cells. [PDF]
PLoS ONE, 2013 The TREX complex couples nuclear mRNA processing events with subsequent export to the cytoplasm. TREX also acts as a binding platform for the mRNA export receptor Nxf1.
I-Fang Teng, Stuart A Wilson
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Recruitment of TREX to the transcription machinery by its direct binding to the phospho-CTD of RNA polymerase II. [PDF]
PLoS Genetics, 2013 Messenger RNA (mRNA) synthesis and export are tightly linked, but the molecular mechanisms of this coupling are largely unknown. In Saccharomyces cerevisiae, the conserved TREX complex couples transcription to mRNA export and mediates mRNP formation ...
Dominik M Meinel +9 more
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The proteins PDIP3 and ZC11A associate with the human TREX complex in an ATP-dependent manner and function in mRNA export. [PDF]
PLoS ONE, 2012 The conserved TREX complex, which contains UAP56, Aly, CIP29, and the multi-subunit THO complex, functions in mRNA export. Recently, several putative new components of the human TREX complex were identified by mass spectrometry. Here, we investigated the
Eric G Folco +4 more
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METHODS OF INTERPRETATION OF DATA FROM ISOKINETIC TESTS AND MRI STUDIES DURING REHABILITATION OF PATIENTS AFTER RECONSTRUCTIVE SHOULDER JOINT SURGERY [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021 The research results in the field of computer visualization of the shoulder joint biomechanics are presented. The possibilities of using biomechanical robotic mechanotherapy on the CON-TREX complex in the rehabilitation treatment of patients after ...
E. M. Kabaev +3 more
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