Cytoplasmic RNA-binding proteins and the control of complex brain function

JC Darnell, JD Richter - Cold Spring Harbor perspectives …, 2012 - cshperspectives.cshlp.org
The formation and maintenance of neural circuits in the mammal central nervous system
(CNS) require the coordinated expression of genes not just at the transcriptional level, but at …

Intracellular trafficking of RNA in neurons

WS Sossin, L DesGroseillers - Traffic, 2006 - Wiley Online Library
The transport of messenger RNAs (mRNAs) in neurons serves many purposes. During
development, trafficking of mRNAs to both axonal and dendritic growth cones regulates …

More than a marker: potential pathogenic functions of MAP2

RA DeGiosio, MJ Grubisha, ML MacDonald… - Frontiers in molecular …, 2022 - frontiersin.org
Microtubule-associated protein 2 (MAP2) is the predominant cytoskeletal regulator within
neuronal dendrites, abundant and specific enough to serve as a robust somatodendritic …

Distinct Structural Features ofCaprin-1 Mediate Its Interaction with G3BP-1 and Its Induction of Phosphorylation of Eukaryotic Translation InitiationFactor 2α, Entry to …

S Solomon, Y Xu, B Wang, MD David… - … and cellular biology, 2007 - Taylor & Francis
Caprin-1 is a ubiquitously expressed, well-conserved cytoplasmic phosphoprotein that is
needed for normal progression through the G1-S phase of the cell cycle and occurs in …

Characterization of an RNA granule from developing brain

G Elvira, S Wasiak, V Blandford, XK Tong… - Molecular & cellular …, 2006 - ASBMB
In brain, mRNAs are transported from the cell body to the processes, allowing for local
protein translation at sites distant from the nucleus. Using subcellular fractionation, we …

Huntingtin protein interactions altered by polyglutamine expansion as determined by quantitative proteomic analysis

T Ratovitski, E Chighladze, N Arbez, T Boronina… - Cell Cycle, 2012 - Taylor & Francis
Huntington disease (HD) is a neurodegenerative disorder caused by an expansion of a
polyglutamine repeat within the HD gene product, huntingtin. Huntingtin, a large (347 kDa) …

Multistep process of FUS aggregation in the cell cytoplasm involves RNA-dependent and RNA-independent mechanisms

TA Shelkovnikova, HK Robinson… - Human molecular …, 2014 - academic.oup.com
Fused in sarcoma (FUS) is an RNA-binding protein involved in pathogenesis of several
neurodegenerative diseases. Aggregation of mislocalized FUS into non-amyloid inclusions …

Landscape of the SOX2 protein–protein interactome

X Fang, JG Yoon, L Li, YS Tsai, S Zheng, L Hood… - …, 2011 - Wiley Online Library
SOX2 is a key gene implicated in maintaining the stemness of embryonic and adult stem
cells that appears to re‐activate in several human cancers including glioblastoma …

Translational control mechanisms in metabolic regulation: critical role of RNA binding proteins, microRNAs, and cytoplasmic RNA granules

K Adeli - American Journal of Physiology-Endocrinology …, 2011 - journals.physiology.org
Regulated cell metabolism involves acute and chronic regulation of gene expression by
various nutritional and endocrine stimuli. To respond effectively to endogenous and …

Absence of caprin-1 results in defects in cellular proliferation

B Wang, MD David, JW Schrader - The Journal of Immunology, 2005 - journals.aai.org
Cytoplasmic activation/proliferation-associated protein-1 (Caprin-1) is a cytoplasmic
phosphoprotein that is the prototype of a novel family of highly conserved proteins. Its levels …