User profiles for Catherine M. Abbott

Catherine Abbott

Professor of Mammalian Molecular Genetics, University of Edinburgh
Verified email at ed.ac.uk
Cited by 3903

The lethal mutation of the mouse wasted (wst) is a deletion that abolishes expression of a tissue-specific isoform of translation elongation factor 1α, encoded by the …

…, J Peters, CM Abbott - Proceedings of the …, 1998 - National Acad Sciences
We have identified the mutation responsible for the autosomal recessive wasted (wst)
mutation of the mouse. Wasted mice are characterized by wasting and neurological and …

The translation elongation factor eEF1A1 couples transcription to translation during heat shock response

M Vera, B Pani, LA Griffiths, C Muchardt, CM Abbott… - Elife, 2014 - elifesciences.org
10.7554/eLife.03164.001 Translation elongation factor eEF1A has a well-defined role in protein
synthesis. In this study, we demonstrate a new role for eEF1A: it participates in the entire …

[HTML][HTML] Translation elongation factor eEF1A2 is a potential oncoprotein that is overexpressed in two-thirds of breast tumours

…, A Larionov, WR Miller, JM Dixon, CM Abbott - BMC cancer, 2005 - Springer
Background The tissue-specific translation elongation factor eEF1A2 was recently shown to
be a potential oncogene that is overexpressed in ovarian cancer. Although there is no direct …

The unexpected roles of eukaryotic translation elongation factors in RNA virus replication and pathogenesis

D Li, T Wei, CM Abbott, D Harrich - Microbiology and Molecular …, 2013 - Am Soc Microbiol
The prokaryotic translation elongation factors were identified as essential cofactors for RNA-dependent
RNA polymerase activity of the bacteriophage Qβ more than 40 years ago. A …

BRK/Sik expression in the gastrointestinal tract and in colon tumors

…, V Vasioukhin, M Polonskaia, J Derry, CM Abbott… - Clinical cancer …, 1999 - AACR
Clones encoding the breast tumor kinase BRK were isolated from a normal human small
intestinal cDNA library that was screened with the cDNA encoding the mouse epithelial-specific …

[HTML][HTML] Structural models of human eEF1A1 and eEF1A2 reveal two distinct surface clusters of sequence variation and potential differences in phosphorylation

…, PN Barlow, HJ Newbery, DJ Porteous, CM Abbott - PLoS …, 2009 - journals.plos.org
Background Despite sharing 92% sequence identity, paralogous human translation elongation
factor 1 alpha-1 (eEF1A1) and elongation factor 1 alpha-2 (eEF1A2) have different but …

Modelling epilepsy in the mouse: challenges and solutions

…, A Gonzalez-Sulser, CM Abbott - Disease models & …, 2021 - journals.biologists.com
In most mouse models of disease, the outward manifestation of a disorder can be measured
easily, can be assessed with a trivial test such as hind limb clasping, or can even be …

Novel de novo EEF1A2 missense mutations causing epilepsy and intellectual disability

…, GB Schaefer, DDD study, CM Abbott - Molecular genetics & …, 2016 - Wiley Online Library
Background Exome sequencing has led to the discovery of mutations in novel causative
genes for epilepsy. One such gene is EEF 1A2, encoding a neuromuscular specific translation …

[HTML][HTML] Eef1a2 Promotes Cell Growth, Inhibits Apoptosis and Activates JAK/STAT and AKT Signaling in Mouse Plasmacytomas

…, A Zingone, HJ Newbery, AL Kovalchuk, CM Abbott… - PLoS …, 2010 - journals.plos.org
Background The canonical function of EEF1A2, normally expressed only in muscle, brain,
and heart, is in translational elongation, but recent studies suggest a non-canonical function …

The role of translation elongation factor eEF1 subunits in neurodevelopmental disorders

F McLachlan, AM Sires, CM Abbott - Human mutation, 2019 - Wiley Online Library
The multi‐subunit eEF1 complex plays a crucial role in de novo protein synthesis. The
central functional component of the complex is eEF1A, which occurs as two independently …