User profiles for "author:Marina Gay"

Marina Gay

IRB Barcelona
Verified email at irbbarcelona.org
Cited by 1351

[HTML][HTML] Structure of the homodimeric androgen receptor ligand-binding domain

M Nadal, S Prekovic, N Gallastegui, C Helsen… - Nature …, 2017 - nature.com
The androgen receptor (AR) plays a crucial role in normal physiology, development and
metabolism as well as in the aetiology and treatment of diverse pathologies such as …

First community-wide, comparative cross-linking mass spectrometry study

C Iacobucci, C Piotrowski, R Aebersold… - Analytical …, 2019 - ACS Publications
The number of publications in the field of chemical cross-linking combined with mass
spectrometry (XL-MS) to derive constraints for protein three-dimensional structure modeling …

Leghemoglobin green derivatives with nitrated hemes evidence production of highly reactive nitrogen species during aging of legume nodules

J Navascués, C Pérez-Rontomé… - Proceedings of the …, 2012 - National Acad Sciences
Globins constitute a superfamily of proteins widespread in all kingdoms of life, where they
fulfill multiple functions, such as efficient O2 transport and modulation of nitric oxide …

[HTML][HTML] An oxygen-sensitive toxin–antitoxin system

O Marimon, JMC Teixeira, TN Cordeiro… - Nature …, 2016 - nature.com
Abstract The Hha and TomB proteins from Escherichia coli form an oxygen-dependent toxin–
antitoxin (TA) system. Here we show that YmoB, the Yersinia orthologue of TomB, and its …

[HTML][HTML] Comparative analyses of vertebrate CPEB proteins define two subfamilies with coordinated yet distinct functions in post-transcriptional gene regulation

B Duran-Arqué, M Cañete, CL Castellazzi, A Bartomeu… - Genome Biology, 2022 - Springer
Background Vertebrate CPEB proteins bind mRNAs at cytoplasmic polyadenylation
elements (CPEs) in their 3′ UTRs, leading to cytoplasmic changes in their poly (A) tail …

[HTML][HTML] Optical control of endogenous receptors and cellular excitability using targeted covalent photoswitches

M Izquierdo-Serra, A Bautista-Barrufet… - Nature …, 2016 - nature.com
Light-regulated drugs allow remotely photoswitching biological activity and enable plausible
therapies based on small molecules. However, only freely diffusible photochromic ligands …

Multi‐phosphorylation of the intrinsically disordered unique domain of c‐Src studied by in‐cell and real‐time NMR spectroscopy

I Amata, M Maffei, A Igea, M Gay, M Vilaseca… - …, 2013 - Wiley Online Library
Intrinsically disordered regions (IDRs) are preferred sites for post‐translational modifications
essential for regulating protein function. The enhanced local mobility of IDRs facilitates their …

[HTML][HTML] Biomarker candidates for progression and clinical management of COVID-19 associated pneumonia at time of admission

J Calvet, A Berenguer-Llergo, M Gay, M Massanella… - Scientific reports, 2022 - nature.com
COVID-19 pathophysiology is currently not fully understood, reliable prognostic factors
remain elusive, and few specific therapeutic strategies have been proposed. In this scenario …

Phosphorylation analysis of primary human T lymphocytes using sequential IMAC and titanium oxide enrichment

M Carrascal, D Ovelleiro, V Casas… - Journal of proteome …, 2008 - ACS Publications
T lymphocytes mediate cellular and humoral defense against foreign bodies or
autoantigens. An understanding of T-cell information processing furthers studies of the …

Direct evidence of the presence of cross-linked Aβ dimers in the brains of Alzheimer's disease patients

A Vazquez de la Torre, M Gay… - Analytical …, 2018 - ACS Publications
Brain-derived amyloid-β (Aβ) dimers are associated with Alzheimer's disease (AD).
However, their covalent nature remains controversial. This feature is relevant, as a covalent …