User profiles for Chase A. Weidmann
Chase A WeidmannUniversity of Michigan Verified email at umich.edu Cited by 1596 |
mRNA structure determines specificity of a polyQ-driven phase separation
RNA promotes liquid-liquid phase separation (LLPS) to build membraneless compartments
in cells. How distinct molecular compositions are established and maintained in these liquid …
in cells. How distinct molecular compositions are established and maintained in these liquid …
Single-molecule correlated chemical probing: a revolution in RNA structure analysis
AM Mustoe, CA Weidmann… - Accounts of chemical …, 2023 - ACS Publications
Conspectus RNA molecules convey biological information both in their linear sequence and
in their base-paired secondary and tertiary structures. Chemical probing experiments, which …
in their base-paired secondary and tertiary structures. Chemical probing experiments, which …
[PDF][PDF] Genomic RNA elements drive phase separation of the SARS-CoV-2 nucleocapsid
We report that the SARS-CoV-2 nucleocapsid protein (N-protein) undergoes liquid-liquid
phase separation (LLPS) with viral RNA. N-protein condenses with specific RNA genomic …
phase separation (LLPS) with viral RNA. N-protein condenses with specific RNA genomic …
Combinatorial control of messenger RNAs by Pumilio, Nanos and brain tumor proteins
RM Arvola, CA Weidmann, TM Tanaka Hall… - RNA biology, 2017 - Taylor & Francis
Eukaryotes possess a vast array of RNA-binding proteins (RBPs) that affect mRNAs in
diverse ways to control protein expression. Combinatorial regulation of mRNAs by RBPs is …
diverse ways to control protein expression. Combinatorial regulation of mRNAs by RBPs is …
[HTML][HTML] Human Pumilio proteins recruit multiple deadenylases to efficiently repress messenger RNAs
J Van Etten, TL Schagat, J Hrit, CA Weidmann… - Journal of Biological …, 2012 - ASBMB
PUF proteins are a conserved family of eukaryotic RNA-binding proteins that regulate
specific mRNAs: they control many processes including stem cell proliferation, fertility, and …
specific mRNAs: they control many processes including stem cell proliferation, fertility, and …
[PDF][PDF] Discovery of a large-scale, cell-state-responsive allosteric switch in the 7SK RNA using DANCE-MaP
…, AMW Turner, JW Arney, I Saleem, CA Weidmann… - Molecular cell, 2022 - cell.com
7SK is a conserved noncoding RNA that regulates transcription by sequestering the
transcription factor P-TEFb. 7SK function entails complex changes in RNA structure, but …
transcription factor P-TEFb. 7SK function entails complex changes in RNA structure, but …
Guidelines for SHAPE reagent choice and detection strategy for RNA structure probing studies
S Busan, CA Weidmann, A Sengupta, KM Weeks - Biochemistry, 2019 - ACS Publications
Chemical probing is an important tool for characterizing the complex folded structures of
RNA molecules, many of which play key cellular roles. Electrophilic SHAPE reagents create …
RNA molecules, many of which play key cellular roles. Electrophilic SHAPE reagents create …
The RNA binding domain of Pumilio antagonizes poly-adenosine binding protein and accelerates deadenylation
CA Weidmann, NA Raynard, NH Blewett, J Van Etten… - Rna, 2014 - rnajournal.cshlp.org
PUF proteins are potent repressors that serve important roles in stem cell maintenance,
neurological processes, and embryonic development. These functions are driven by PUF protein …
neurological processes, and embryonic development. These functions are driven by PUF protein …
Analysis of RNA–protein networks with RNP-MaP defines functional hubs on RNA
RNA–protein interaction networks govern many biological processes but are difficult to
examine comprehensively. We devised ribonucleoprotein networks analyzed by mutational …
examine comprehensively. We devised ribonucleoprotein networks analyzed by mutational …
Drosophila Nanos acts as a molecular clamp that modulates the RNA-binding and repression activities of Pumilio
CA Weidmann, C Qiu, RM Arvola, TF Lou… - Elife, 2016 - elifesciences.org
10.7554/eLife.17096.001 Collaboration among the multitude of RNA-binding proteins (RBPs)
is ubiquitous, yet our understanding of these key regulatory complexes has been limited to …
is ubiquitous, yet our understanding of these key regulatory complexes has been limited to …