Adaptive preservation of orphan ribosomal proteins in chaperone-dispersed condensates

A Ali, R Garde, OC Schaffer, JAM Bard, K Husain… - Nature cell …, 2023 - nature.com
Ribosome biogenesis is among the most resource-intensive cellular processes, with
ribosomal proteins accounting for up to half of all newly synthesized proteins in eukaryotic …

Subcellular transcriptomics and proteomics: a comparative methods review

JA Christopher, A Geladaki, CS Dawson… - Molecular & Cellular …, 2022 - ASBMB
The internal environment of cells is molecularly crowded, which requires spatial
organization via subcellular compartmentalization. These compartments harbor specific …

A regulatory module comprising G3BP1-FBXL5-IRP2 axis determines sodium arsenite-induced ferroptosis

Q Liu, F Wang, Y Chen, H Cui, H Wu - Journal of Hazardous Materials, 2024 - Elsevier
Arsenic contamination is extremely threatening to the global public health. It was reported
that sodium arsenite exposure induces serious kidney injury. However, the underlying …

The fail-safe mechanism of post-transcriptional silencing of unspliced HAC1 mRNA

R Di Santo, S Aboulhouda, DE Weinberg - Elife, 2016 - elifesciences.org
HAC1 encodes a transcription factor that is the central effector of the unfolded protein
response (UPR) in budding yeast. When the UPR is inactive, HAC1 mRNA is stored as an …

MFN2 interacts with nuage-associated proteins and is essential for male germ cell development by controlling mRNA fate during spermatogenesis

X Wang, Y Wen, J Zhang, G Swanson, S Guo… - …, 2021 - journals.biologists.com
Mitochondria play a crucial role in spermatogenesis and are regulated by several
mitochondrial fusion proteins. However, their functional importance associated with their …

MYD88 signals induce tumour-initiating cell generation through the NF-κB-HIF-1α activation cascade

A Tanimura, A Nakazato, N Tanaka - Scientific Reports, 2021 - nature.com
Tumour-promoting inflammation is a hallmark of cancer, and chronic inflammatory disease
increases the risk of cancer. In this context, MYD88, a downstream signalling molecule of …

Mitochondrial proteostasis requires genes encoded in a neurodevelopmental syndrome locus

A Gokhale, CE Lee, SA Zlatic… - Journal of …, 2021 - Soc Neuroscience
Eukaryotic cells maintain proteostasis through mechanisms that require cytoplasmic and
mitochondrial translation. Genetic defects affecting cytoplasmic translation perturb synapse …

Adaptive preservation of orphan ribosomal proteins in chaperone-stirred condensates

A Ali, R Garde, OC Schaffer, JAM Bard, K Husain… - BioRxiv, 2022 - biorxiv.org
Ribosome biogenesis is among the most resource-intensive cellular processes, with
ribosomal proteins accounting for up to half of all newly synthesized proteins in eukaryotic …

Multiplexed Analysis of Human uORF Regulatory Functions During the ISR Using PoLib-Seq

GE May, CJ McManus - The Integrated Stress Response: Methods and …, 2022 - Springer
Protein synthesis is a highly regulated essential process. As such, it is subjected to
substantial regulation in response to stress. One hallmark of the Integrated Stress Response …

Polysome profiling without gradient makers or fractionation systems

M Sobhany, RE Stanley - Journal of visualized experiments …, 2021 - pmc.ncbi.nlm.nih.gov
Polysome fractionation by sucrose density gradient centrifugation is a powerful tool that can
be used to create ribosome profiles, identify specific mRNAs being translated by ribosomes …