Small-molecule modulation of protein homeostasis

GM Burslem, CM Crews - Chemical reviews, 2017 - ACS Publications
Control of protein levels by nucleic-acid-based technologies has proven to be a useful
research tool but lacks the advantages of small molecules with respect to cell permeability …

Viral evolution shaped by host proteostasis networks

J Yoon, JE Patrick, CB Ogbunugafor… - Annual Review of …, 2023 - annualreviews.org
Understanding the factors that shape viral evolution is critical for developing effective
antiviral strategies, accurately predicting viral evolution, and preventing pandemics. One …

Multidimensional chemical control of CRISPR–Cas9

B Maji, CL Moore, B Zetsche, SE Volz, F Zhang… - Nature chemical …, 2017 - nature.com
Cas9-based technologies have transformed genome engineering and the interrogation of
genomic functions, but methods to control such technologies across numerous dimensions …

Thermal proteome profiling reveals the O-GlcNAc-dependent meltome

DT King, JE Serrano-Negrón, Y Zhu… - Journal of the …, 2022 - ACS Publications
Posttranslational modifications alter the biophysical properties of proteins and thereby
influence cellular physiology. One emerging manner by which such modifications regulate …

AgHalo: a facile fluorogenic sensor to detect drug‐induced proteome stress

Y Liu, M Fares, NP Dunham, Z Gao, K Miao… - Angewandte …, 2017 - Wiley Online Library
Drug‐induced proteome stress that involves protein aggregation may cause adverse effects
and undermine the safety profile of a drug. Safety of drugs is regularly evaluated using …

Developing an Affinity-Based Chemical Proteomics Method to In Situ Capture Amorphous Aggregated Proteome and Profile Its Heterogeneity in Stressed Cells

D Shen, Q Zhao, M Wang, B Zhong, W Jin… - Analytical …, 2023 - ACS Publications
Stress induced amorphous proteome aggregation is a hallmark for diseased cells, with the
proteomic composition intimately associated with disease pathogenicity. Due to its …

SUMOylation and the HSF1-regulated chaperone network converge to promote proteostasis in response to heat shock

F Liebelt, RM Sebastian, CL Moore, MPC Mulder… - Cell reports, 2019 - cell.com
The role of stress-induced increases in SUMO2/3 conjugation during the heat shock
response (HSR) has remained enigmatic. We investigated SUMO signal transduction at the …

HSF1 pathway inhibitor clinical candidate (CCT361814/NXP800) developed from a phenotypic screen as a potential treatment for refractory ovarian cancer and other …

AE Pasqua, SY Sharp, NEA Chessum… - Journal of Medicinal …, 2023 - ACS Publications
CCT251236 1, a potent chemical probe, was previously developed from a cell-based
phenotypic high-throughput screen (HTS) to discover inhibitors of transcription mediated by …

Chemical biology framework to illuminate proteostasis

RM Sebastian, MD Shoulders - Annual review of biochemistry, 2020 - annualreviews.org
Protein folding in the cell is mediated by an extensive network of> 1,000 chaperones, quality
control factors, and trafficking mechanisms collectively termed the proteostasis network …

Discovery of a chemical probe bisamide (CCT251236): an orally bioavailable efficacious pirin ligand from a heat shock transcription factor 1 (HSF1) phenotypic screen

MD Cheeseman, NEA Chessum, CS Rye… - Journal of medicinal …, 2017 - ACS Publications
Phenotypic screens, which focus on measuring and quantifying discrete cellular changes
rather than affinity for individual recombinant proteins, have recently attracted renewed …