Tyrosine phosphorylation regulates hnRNPA2 granule protein partitioning and reduces neurodegeneration

VH Ryan, TM Perdikari, MT Naik, CF Saueressig… - The EMBO …, 2021 - embopress.org
Abstract mRNA transport in neurons requires formation of transport granules containing
many protein components, and subsequent alterations in phosphorylation status can …

Differential subcellular distributions and trafficking functions of hnRNP A2/B1 spliceoforms

SP Han, LR Friend, JH Carson, G Korza, E Barbarese… - Traffic, 2010 - Wiley Online Library
Trafficking of mRNA molecules from the nucleus to distal processes in neural cells is
mediated by heterogeneous nuclear ribonucleoprotein (hnRNP) A2/B1 trans‐acting factors …

[HTML][HTML] The SH3 domain of Fyn kinase interacts with and induces liquid–liquid phase separation of the low-complexity domain of hnRNPA2

J Amaya, VH Ryan, NL Fawzi - Journal of Biological Chemistry, 2018 - ASBMB
Liquid–liquid phase separation of proteins and nucleic acids into membraneless organelles
(MLOs) spatially organizes cellular components and reactions. The RNA-binding protein …

[HTML][HTML] Heterogeneous nuclear ribonucleoprotein (hnRNP) F is a novel component of oligodendroglial RNA transport granules contributing to regulation of myelin …

R White, C Gonsior, NM Bauer… - Journal of Biological …, 2012 - ASBMB
Myelin basic protein (MBP) is a major component of central nervous system (CNS) myelin.
The absence of MBP results in the loss of almost all compact myelin in the CNS. MBP mRNA …

[HTML][HTML] The Conserved SKN-1/Nrf2 Stress Response Pathway Regulates Synaptic Function in Caenorhabditis elegans

TA Staab, TC Griffen, C Corcoran, O Evgrafov… - PLoS …, 2013 - journals.plos.org
The Nrf family of transcription factors plays a critical role in mediating adaptive responses to
cellular stress and defends against neurodegeneration, aging, and cancer. Here, we report …

Weak binding to the A2RE RNA rigidifies hnRNPA2 RRMs and reduces liquid–liquid phase separation and aggregation

VH Ryan, S Watters, J Amaya, B Khatiwada… - Nucleic Acids …, 2020 - academic.oup.com
Abstract hnRNPA2 is a major component of mRNA transport granules in oligodendrocytes
and neurons. However, the structural details of how hnRNPA2 binds the A2 recognition …

RNA trafficking in myelinating cells

JH Carson, S Kwon, E Barbarese - Current opinion in neurobiology, 1998 - Elsevier
In the past year, several key molecular components of the RNA trafficking pathway in
myelinating cells have been identified: distinct cis-acting elements for RNA transport and …

Rho guanine nucleotide exchange factor is an NFL mRNA destabilizing factor that forms cytoplasmic inclusions in amyotrophic lateral sclerosis

CA Droppelmann, BA Keller, D Campos-Melo… - Neurobiology of …, 2013 - Elsevier
Amyotrophic lateral sclerosis (ALS) is an adult-onset progressive disorder of unknown
etiology characterized by the selective degeneration of motor neurons. Recent evidence …

Actin-associated hnRNP proteins as transacting factors in the control of mRNA transport and localization

P Percipalle, CS Raju, N Fukuda - RNA biology, 2009 - Taylor & Francis
Upon nuclear export, RNP particles are either localized to polysomes or further assembled
into larger RNA granules which are transported to the cellular periphery for localized …

Intracellular trafficking of hnRNP A2 in oligodendrocytes

C Brumwell, C Antolik, JH Carson… - Experimental cell research, 2002 - Elsevier
Heterogeneous ribonucleoprotein (hnRNP) A2 is a trans-acting factor that mediates
intracellular trafficking of specific RNAs containing the A2 response element. HnRNP A2 is …