The HSP90 chaperone machinery

FH Schopf, MM Biebl, J Buchner - Nature reviews Molecular cell biology, 2017 - nature.com
The heat shock protein 90 (HSP90) chaperone machinery is a key regulator of proteostasis
under both physiological and stress conditions in eukaryotic cells. As HSP90 has several …

Mechanisms and functions of ribosome-associated protein quality control

CAP Joazeiro - Nature Reviews Molecular Cell Biology, 2019 - nature.com
The stalling of ribosomes during protein synthesis results in the production of truncated
polypeptides that can have deleterious effects on cells and therefore must be eliminated. In …

SKP2 attenuates autophagy through Beclin1-ubiquitination and its inhibition reduces MERS-Coronavirus infection

NC Gassen, D Niemeyer, D Muth, VM Corman… - Nature …, 2019 - nature.com
Autophagy is an essential cellular process affecting virus infections and other diseases and
Beclin1 (BECN1) is one of its key regulators. Here, we identified S-phase kinase-associated …

A global genetic interaction network maps a wiring diagram of cellular function

M Costanzo, B VanderSluis, EN Koch, A Baryshnikova… - Science, 2016 - science.org
INTRODUCTION Genetic interactions occur when mutations in two or more genes combine
to generate an unexpected phenotype. An extreme negative or synthetic lethal genetic …

In vivo aspects of protein folding and quality control

D Balchin, M Hayer-Hartl, FU Hartl - Science, 2016 - science.org
BACKGROUND Proteins are synthesized on ribosomes as linear chains of amino acids and
must fold into unique three-dimensional structures to fulfill their biological functions. Protein …

A central chaperone-like role for 14-3-3 proteins in human cells

D Segal, S Maier, GJ Mastromarco, WW Qian… - Molecular cell, 2023 - cell.com
3-3 proteins are highly conserved regulatory proteins that interact with hundreds of
structurally diverse clients and act as central hubs of signaling networks. However, how 14-3 …

The BioPlex network: a systematic exploration of the human interactome

EL Huttlin, L Ting, RJ Bruckner, F Gebreab, MP Gygi… - Cell, 2015 - cell.com
Protein interactions form a network whose structure drives cellular function and whose
organization informs biological inquiry. Using high-throughput affinity-purification mass …

Ubiquitination is essential for recovery of cellular activities after heat shock

BA Maxwell, Y Gwon, A Mishra, J Peng, H Nakamura… - Science, 2021 - science.org
INTRODUCTION In response to many types of stress, eukaryotic cells initiate an adaptive
and reversible response that includes down-regulation of key cellular activities along with …

[HTML][HTML] D-SCRIPT translates genome to phenome with sequence-based, structure-aware, genome-scale predictions of protein-protein interactions

S Sledzieski, R Singh, L Cowen, B Berger - Cell Systems, 2021 - cell.com
We combine advances in neural language modeling and structurally motivated design to
develop D-SCRIPT, an interpretable and generalizable deep-learning model, which predicts …

[HTML][HTML] Beyond repression of Nrf2: An update on Keap1

A Kopacz, D Kloska, HJ Forman, A Jozkowicz… - Free Radical Biology …, 2020 - Elsevier
Abstract Nrf2 (NFE2L2–nuclear factor (erythroid-derived 2)-like 2) is a transcription factor,
which is repressed by interaction with a redox-sensitive protein Keap1 (Kelch-like ECH …