Regulation of proteasome assembly and activity in health and disease

A Rousseau, A Bertolotti - Nature reviews Molecular cell biology, 2018 - nature.com
The proteasome degrades most cellular proteins in a controlled and tightly regulated
manner and thereby controls many processes, including cell cycle, transcription, signalling …

Proteasome structure and assembly

L Budenholzer, CL Cheng, Y Li… - Journal of molecular …, 2017 - Elsevier
The eukaryotic 26S proteasome is a large multisubunit complex that degrades the majority
of proteins in the cell under normal conditions. The 26S proteasome can be divided into two …

Dynamic regulation of the 26S proteasome: from synthesis to degradation

RS Marshall, RD Vierstra - Frontiers in Molecular Biosciences, 2019 - frontiersin.org
All eukaryotes rely on selective proteolysis to control the abundance of key regulatory
proteins and maintain a healthy and properly functioning proteome. Most of this turnover is …

Structure, dynamics and function of the 26S proteasome

Y Mao - Macromolecular protein complexes III: structure and …, 2021 - Springer
The 26S proteasome is the most complex ATP-dependent protease machinery, of~ 2.5 MDa
mass, ubiquitously found in all eukaryotes. It selectively degrades ubiquitin-conjugated …

Rapid cue-specific remodeling of the nascent axonal proteome

R Cagnetta, CK Frese, T Shigeoka, J Krijgsveld… - Neuron, 2018 - cell.com
Axonal protein synthesis and degradation are rapidly regulated by extrinsic signals during
neural wiring, but the full landscape of proteomic changes remains unknown due to …

The proteasome as a druggable target with multiple therapeutic potentialities: Cutting and non-cutting edges

GR Tundo, D Sbardella, AM Santoro, A Coletta… - Pharmacology & …, 2020 - Elsevier
Abstract Ubiquitin Proteasome System (UPS) is an adaptable and finely tuned system that
sustains proteostasis network under a large variety of physiopathological conditions. Its …

Noncanonical modulation of the eIF2 pathway controls an increase in local translation during neural wiring

R Cagnetta, HHW Wong, CK Frese, GR Mallucci… - Molecular cell, 2019 - cell.com
Local translation is rapidly regulated by extrinsic signals during neural wiring, but its control
mechanisms remain elusive. Here we show that the extracellular cue Sema3A induces an …

Proteasome expression and activity in cancer and cancer stem cells

IA Voutsadakis - Tumor Biology, 2017 - journals.sagepub.com
Proteasome is a multi-protein organelle that participates in cellular proteostasis by
destroying damaged or short-lived proteins in an organized manner guided by the …

USP15-dependent lysosomal pathway controls p53-R175H turnover in ovarian cancer cells

A Padmanabhan, N Candelaria, KK Wong… - Nature …, 2018 - nature.com
Gain-of-function p53 mutants such as p53-R175H form stable aggregates that accumulate in
cells and play important roles in cancer progression. Selective degradation of gain-of …

Zinc oxide nanoparticles induce oxidative and proteotoxic stress in ovarian cancer cells and trigger apoptosis independent of p53-mutation status

A Padmanabhan, M Kaushik, R Niranjan… - Applied surface …, 2019 - Elsevier
Ovarian cancer continues to be the most lethal among gynecological malignancies and the
major cause for cancer-associated mortality among women. Limitations of current ovarian …