Results 61 to 70 of about 7,802 (179)

Translation termination depends on the sequential ribosomal entry of eRF1 and eRF3.

, 2019
Translation termination requires eRF1 and eRF3 for polypeptide-and tRNA-release on stop codons. Additionally, Dbp5/DDX19 and Rli1/ABCE1 are required; however, their function in this process is currently unknown.
Beissel , C., Hampe , I., Karki, P., Krebber, H., Neumann, B., Uhse, S.   +5 more
core   +1 more source

Mutation type‐specific transcriptomic signatures and readthrough therapy rescue in SMC1A‐related developmental and epileptic encephalopathy

Epilepsia, EarlyView.
Abstract Objective This study was undertaken to investigate the molecular consequences of pathogenic variants in the SMC1A gene—particularly those associated with developmental and epileptic encephalopathy (DEE85)—and to evaluate the therapeutic potential of ataluren in restoring SMC1A function and mitigating disease‐related transcriptomic and genomic ...
Maddalena Di Nardo, Francesca Sardina, Maria M. Pallotta, Iñigo Marcos‐Alcalde, Paulino Gómez‐Puertas, Cinzia Rinaldo, Ian D. Krantz, Antonio Musio   +7 more
wiley   +1 more source

A reporter system for translational readthrough of stop codons in human cells [PDF]

FEBS Open Bio, 2012
Agents to induce readthrough of premature termination codons (PTCs) are useful research tools and potential therapeutics. Reporters used to detect PTC readthrough are gene‐specific and thus are not suited to for general assessment of readthrough activity or in cases where PTC‐inactivated genes are unknown.
Halvey, Patrick J., Liebler, Daniel C., Slebos, Robbert J.C.   +2 more
openaire   +2 more sources

Functional Translational Readthrough: A Systems Biology Perspective.

PLoS Genetics, 2016
Translational readthrough (TR) has come into renewed focus because systems biology approaches have identified the first human genes undergoing functional translational readthrough (FTR).
Fabian Schueren, Sven Thoms
doaj   +1 more source

Complex and simple translational readthrough signals in pea enation mosaic virus 1 and potato leafroll virus, respectively.

PLoS Pathogens, 2022
Different essential viral proteins are translated via programmed stop codon readthrough. Pea enation mosaic virus 1 (PEMV1) and potato leafroll virus (PLRV) are related positive-sense RNA plant viruses in the family Solemoviridae, and are type members of
Tamari Chkuaseli, K Andrew White
doaj   +1 more source

Full‐length transcriptome profiling of true bug mitochondrial genomes reveals the unique transcriptional regulation during insect evolution

Insect Science, EarlyView.
The mitogenome was transcribed into complete primary polycistrons on both strands. The heteropteran mitochondrial transcription termination factor (HmTTF) functions as a bidirectional attenuator rather than a terminator, and co‐evolution of HmTTF and the binding sites was observed.
Shiwen Xu, Yuange Duan, Ling Ma, Qiaoqiao Liu, Fan Song, Wanzhi Cai, Hu Li   +6 more
wiley   +1 more source

A high-resolution map of human evolutionary constraint using 29 mammals. [PDF]

, 2011
The comparison of related genomes has emerged as a powerful lens for genome interpretation. Here we report the sequencing and comparative analysis of 29 eutherian genomes.
Alföldi, Jessica, Baldwin, Jen, Baylor College of Medicine Human Genome Sequencing Center Sequencing Team, Beal, Kathryn, Birney, Ewan, Bloom, Toby, Broad Institute Sequencing Platform and Whole Genome Assembly Team, Chang, Jean, Chin, Chee Whye, Clamp, Michele, Clawson, Hiram, Cree, Andrew, Cuff, James, Delehaunty, Kim, Di Palma, Federica, Dihn, Huyen H, Dooling, David, Ernst, Jason, Fitzgerald, Stephen, Flicek, Paul, Fowler, Gerald, Fronik, Catrina, Fulton, Bob, Fulton, Lucinda, Garber, Manuel, Genome Institute at Washington University, Gibbs, Richard A, Gnerre, Sante, Goldman, Nick, Graves, Tina, Green, Eric D, Guttman, Mitchell, Haussler, David, Heiman, Dave, Herrero, Javier, Holloway, Alisha K, Hubisz, Melissa J, Jaffe, David B, Jhangiani, Shalili, Jordan, Gregory, Joshi, Vandita, Jungreis, Irwin, Kellis, Manolis, Kent, W James, Kheradpour, Pouya, Kostka, Dennis, Kovar, Christie L, Lander, Eric S, Lara, Marcia, Lee, Sandra, Lewis, Lora R, Lin, Michael F, Lindblad-Toh, Kerstin, Lowe, Craig B, Mardis, Elaine R, Margulies, Elliott H, Martins, Andre L, Massingham, Tim, Mauceli, Evan, Minx, Patrick, Moltke, Ida, Muzny, Donna M, Nazareth, Lynne V, Nicol, Robert, Nusbaum, Chad, Okwuonu, Geoffrey, Parker, Brian J, Pedersen, Jakob S, Pollard, Katherine S, Raney, Brian J, Rasmussen, Matthew D, Robinson, Jim, Santibanez, Jireh, Siepel, Adam, Sodergren, Erica, Stark, Alexander, Vilella, Albert J, Ward, Lucas D, Warren, Wesley C, Washietl, Stefan, Weinstock, George M, Wen, Jiayu, Wilkinson, Jane, Wilson, Richard K, Worley, Kim C, Xie, Xiaohui, Young, Sarah, Zody, Michael C, Zuk, Or   +88 more
core   +5 more sources

Comparative evaluation of noncanonical amino acids as site‐specific NMR probes for the complex of E. coli SSB with single‐stranded DNA without isotope labelling

The FEBS Journal, EarlyView.
Genetic encoding of noncanonical amino acids (ncAA) enables their site‐specific installation in proteins. This work compares the nuclear magnetic resonance (NMR) performance of different ncAAs in a large protein−DNA complex (~ 100 kDa) without isotope labelling. The ncAAs deliver readily detectable NMR signals in the complex between E.
Sreelakshmi Mekkattu Tharayil, Haocheng Qianzhu, Elwy H. Abdelkader, Adarshi P. Welegedara, Josemon George, Christoph Nitsche, Thomas Huber, Gottfried Otting   +7 more
wiley   +1 more source

Selection for tandem stop codons in ciliate species with reassigned stop codons.

PLoS ONE, 2019
The failure of mRNA translation machinery to recognize a stop codon as a termination signal and subsequent translation of the 3' untranslated region (UTR) is referred to as stop codon readthrough, the frequency of which is related to the length ...
Ira Fleming, Andre R O Cavalcanti
doaj   +1 more source

Revisiting the Roles of Tobamovirus Replicase Complex Proteins in Viral Replication and Silencing Suppression

Molecular Plant-Microbe Interactions, 2018
Tobamoviral replicase possesses an RNA-dependent RNA polymerase (RDR) domain and is translated from genomic (g)RNA via a stop codon readthrough mechanism at a one-to-ten ratio relative to a shorter protein lacking the RDR domain.
Nachelli Malpica-López, Rajendran Rajeswaran, Daria Beknazariants, Jonathan Seguin, Victor Golyaev, Laurent Farinelli, Mikhail M. Pooggin   +6 more
doaj   +1 more source