Rapid factor depletion highlights intricacies of nucleoplasmic RNA degradation

M Gockert, M Schmid, L Jakobsen, M Jens… - Nucleic acids …, 2022 - academic.oup.com
Turnover of nucleoplasmic transcripts by the mammalian multi-subunit RNA exosome is
mediated by two adaptors: the Nuclear EXosome Targeting (NEXT) complex and the Poly …

[HTML][HTML] Application of nanomaterials in proteomics-driven precision medicine

Y Zhang, H Yang, Y Yu, Y Zhang - Theranostics, 2022 - ncbi.nlm.nih.gov
Nanostructured devices and nanoparticles have fundamentally reshaped the development
of precision healthcare in recent decades. Meanwhile, mass spectrometry (MS)-based …

GLP-1-directed NMDA receptor antagonism for obesity treatment

J Petersen, MQ Ludwig, V Juozaityte, P Ranea-Robles… - Nature, 2024 - nature.com
The N-methyl-d-aspartate (NMDA) receptor is a glutamate-activated cation channel that is
critical to many processes in the brain. Genome-wide association studies suggest that …

[HTML][HTML] Mag-Net: Rapid enrichment of membrane-bound particles enables high coverage quantitative analysis of the plasma proteome

CC Wu, KA Tsantilas, J Park, D Plubell, JA Sanders… - bioRxiv, 2023 - ncbi.nlm.nih.gov
Membrane-bound particles in plasma are composed of exosomes, microvesicles, and
apoptotic bodies and represent~ 1–2% of the total protein composition. Proteomic …

DirectMS1Quant: ultrafast quantitative proteomics with MS/MS-free mass spectrometry

MV Ivanov, JA Bubis, V Gorshkov, IA Tarasova… - Analytical …, 2022 - ACS Publications
Recently, we presented the DirectMS1 method of ultrafast proteome-wide analysis based on
minute-long LC gradients and MS1-only mass spectra acquisition. Currently, the method …

Acute deletion of the glucocorticoid receptor in hepatocytes disrupts postprandial lipid metabolism in male mice

CM Correia, SM Præstholm, JF Havelund… - …, 2023 - academic.oup.com
Hepatic lipid metabolism is highly dynamic, and disruption of several circadian
transcriptional regulators results in hepatic steatosis. This includes genetic disruption of the …

Optimal analytical strategies for sensitive and quantitative phosphoproteomics using TMT‐based multiplexing

C Koenig, A Martinez‐Val, G Franciosa, JV Olsen - Proteomics, 2022 - Wiley Online Library
In large‐scale quantitative mass spectrometry (MS)‐based phosphoproteomics, isobaric
labeling with tandem mass tags (TMTs) coupled with offline high‐pH reversed‐phase …

Engineering promiscuity of chloramphenicol acetyltransferase for microbial designer ester biosynthesis

H Seo, JW Lee, RJ Giannone, NJ Dunlap… - Metabolic Engineering, 2021 - Elsevier
Robust and efficient enzymes are essential modules for metabolic engineering and synthetic
biology strategies across biological systems to engineer whole-cell biocatalysts. By …

Autoantibody binding and unique enzyme-substrate intermediate conformation of human transglutaminase 3

JE Heggelund, S Das, J Stamnaes, R Iversen… - Nature …, 2023 - nature.com
Abstract Transglutaminase 3 (TG3), the autoantigen of dermatitis herpetiformis (DH), is a
calcium dependent enzyme that targets glutamine residues in polypeptides for either …

Identification of 7 000–9 000 Proteins from Cell Lines and Tissues by Single-Shot Microflow LC–MS/MS

Y Bian, M The, P Giansanti, J Mergner… - Analytical …, 2021 - ACS Publications
A current trend in proteomics is to acquire data in a “single-shot” by LC–MS/MS because it
simplifies workflows and promises better throughput and quantitative accuracy than …