Results 61 to 70 of about 383,189 (303)

A proteomic investigation of Fusobacterium nucleatum alkaline-induced biofilms [PDF]

, 2012
Background: The Gram negative anaerobe Fusobacterium nucleatum has been implicated in the aetiology of periodontal diseases. Although frequently isolated from healthy dental plaque, its numbers and proportion increase in plaque associated with disease ...
Neville J Gully, Gully, N., Peter S Zilm, Jactty Chew, Zilm, P., Janet M Fuss, Fuss, J., Chew Jactty, Gully Neville J, Fuss Janet M, Zilm Peter S, Chew, J.   +11 more
core   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source

Web Tool for Navigating and Plotting SomaLogic ADAT Files

Journal of Open Research Software, 2017
SOMAscan™ is a complex proteomic platform created by SomaLogic. Experimental data resulting from the assay is provided by SomaLogic in a proprietary text-based format called ADAT.
Foo Cheung, Giovanna Fantoni, Maria Conner, Brian A. Sellers, Yuri Kotliarov, Julián Candia, Katherine Stagliano, Angélique Biancotto   +7 more
doaj   +1 more source

Translophagy—A potential link between autophagy impairment and translational errors

FEBS Letters, EarlyView.
Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk, Gailing Ma, Robin Antrobus, Diego Manni, Marco Trevisan‐Herraz, Mustafa Khwaja, Max Brown, Gavin D. Richardson, Masaaki Komatsu, Daniel Erskine, Viktor I. Korolchuk, Tetsushi Kataura   +11 more
wiley   +1 more source

Cancer proteomics by quantitative shotgun proteomics [PDF]

Molecular Oncology, 2007
AbstractA major scientific challenge at the present time for cancer research is the determination of the underlying biological basis for cancer development. It is further complicated by the heterogeneity of cancer's origin. Understanding the molecular basis of cancer requires studying the dynamic and spatial interactions among proteins in cells ...
Emily I, Chen, John R, Yates
openaire   +2 more sources

Fumonisin B1-Induced Changes in Cotton Fiber Elongation Revealed by Sphingolipidomics and Proteomics

Biomolecules, 2020
Sphingolipids are essential biomolecules and membrane components, but their regulatory role in cotton fiber development is poorly understood. Here, we found that fumonisin B1 (FB1)—a sphingolipid synthesis inhibitor—could block fiber elongation severely.
Li Wang, Chen Liu, Yujie Liu, Ming Luo
doaj   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

FEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge, Vivian Pogenberg, Alexander Baumgart, Bente Siebels, Hartmut Schlüter, Michael Hecht‐Bucher, Aymelt Itzen   +6 more
wiley   +1 more source

Refining the annotation of Rhodnius prolixus aspartic proteases A1 family genes through proteogenomics

Current Research in Parasitology and Vector-Borne Diseases
Rhodnius prolixus Stål (Hemiptera: Reduviidae: Triatominae) a hematophagous model organism and vector of Chagas disease, relies on a complex repertoire of digestive enzymes to process its blood meals. Among these, aspartic proteases from the A1 peptidase
Radouane Ouali, Sabrina Bousbata
doaj   +1 more source

Prospecting the protein design landscape

FEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona, Katharina T. Stonig, Jens Meiler, Clara T. Schoeder, Monica L. Fernández‐Quintero   +4 more
wiley   +1 more source

Arabidopsis thaliana proteomics: from proteome to genome [PDF]

Journal of Experimental Botany, 2006
Proteomics has become an important approach for investigating cellular processes and network functions. Significant improvements have been made during the last few years in technologies for high-throughput proteomics, both at the level of data analysis software and mass spectrometry hardware.
Baginsky, Sacha, Gruissem, Wilhelm
openaire   +4 more sources