Results 51 to 60 of about 322,139 (355)

TRAF2 binds to TIFA via a novel motif and contributes to its autophagic degradation

FEBS Letters, EarlyView.
TRAF family members couple receptor signalling complexes to downstream outputs, but how they interact with these complexes is not always clear. Here, we show that during ADP‐heptose signalling, TRAF2 binding to TIFA requires two short sequence motifs in the C‐terminal tail of TIFA, which are distinct from the TRAF6 binding motif.
Tom Snelling, Kodi Hunter, Celest W. S. Tay, Nicola T. Wood, Philip Cohen   +4 more
wiley   +1 more source

Enzymatic and non-enzymatic link components of antioxidant defence in subcellular fractions of rat liver under the influence of diethyl phthalate

Біологічні студії
Background. The antioxidant system is one of the protective cell systems. Changes in its functioning, after the introduction of xenobiotics into the body, will determine the further course of the intensity of free radical processes.
Oksana Ketsa, Anastasia Shvets, Mykhailo Marchenko   +2 more
doaj   +1 more source

Cytosolic phosphorylation potential.

Journal of Biological Chemistry, 1979
The tissue contents of the reactants of the myokinase (EC 2.7.4.3) and the combined glyceraldehyde-3-phophate dehydrogenase (EC 1.1.1.29)-3-phosphoglycerate kinase (EC 2.7.2.3) reactions were measured in rapidly inactivated samples of human blood and rat brain, muscle, and liver.
H A Krebs, J W Lawson, Richard L. Veech, N W Cornell   +3 more
openaire   +2 more sources

Pitfalls of Mitochondrial Redox Signaling Research

Antioxidants, 2023
Redox signaling from mitochondria (mt) to the cytosol and plasma membrane (PM) has been scarcely reported, such as in the case of hypoxic cell adaptation or (2-oxo-) 2-keto-isocaproate (KIC) β-like-oxidation stimulating insulin secretion in pancreatic β ...
Petr Ježek
doaj   +1 more source

The dimerization motif of cytosolic sulfotransferases [PDF]

FEBS Letters, 2001
Cytosolic sulfotransferases sulfate steroids such as estrogens and hydroxysteroids. The enzymes, including human estrogen sulfotransferase (hEST) and hydroxysteroid sulfotransferase (hHST), are generally homodimers in solution with mouse estrogen sulfotransferase (mEST) being one of few exceptions.
Masahiko Negishi, Evgeniy V. Petrotchenko, Christoph H. Borchers, Lars C. Pedersen, Kenneth B. Tomer   +4 more
openaire   +3 more sources

The epithelial barrier theory proposes a comprehensive explanation for the origins of allergic and other chronic noncommunicable diseases

FEBS Letters, EarlyView.
Exposure to common noxious agents (1), including allergens, pollutants, and micro‐nanoplastics, can cause epithelial barrier damage (2) in our body's protective linings. This may trigger an immune response to our microbiome (3). The epithelial barrier theory explains how this process can lead to chronic noncommunicable diseases (4) affecting organs ...
Can Zeyneloglu, Huseyn Babayev, Ismail Ogulur, Sena Ardicli, Yagiz Pat, Duygu Yazici, Bingjie Zhao, Lihong Chang, Xiaoqing Liu, Paolo D'Avino, Manru Li, Ceren Biçer, Fatma Hacer Kurtoğlu Babayev, Raja Dhir, Kari C. Nadeau, Marie‐Charlotte Brüggen, Mubeccel Akdis, Cezmi A. Akdis   +17 more
wiley   +1 more source

From omics to AI—mapping the pathogenic pathways in type 2 diabetes

FEBS Letters, EarlyView.
Integrating multi‐omics data with AI‐based modelling (unsupervised and supervised machine learning) identify optimal patient clusters, informing AI‐driven accurate risk stratification. Digital twins simulate individual trajectories in real time, guiding precision medicine by matching patients to targeted therapies.
Siobhán O'Sullivan, Lu Qi, Pierre Zalloua   +2 more
wiley   +1 more source

Protein aggregation profile of the bacterial cytosol. [PDF]

PLoS ONE, 2010
BACKGROUND: Protein misfolding is usually deleterious for the cell, either as a consequence of the loss of protein function or the buildup of insoluble and toxic aggregates.
Natalia S de Groot, Salvador Ventura
doaj   +1 more source

Extensive localization of long noncoding RNAs to the cytosol and mono- and polyribosomal complexes

Genome Biology, 2014
BackgroundLong noncoding RNAs (lncRNAs) form an abundant class of transcripts, but the function of the majority of them remains elusive. While it has been shown that some lncRNAs are bound by ribosomes, it has also been convincingly demonstrated that ...
Sebastiaan van Heesch, M. van Iterson, Jetse Jacobi, S. Boymans, P. Essers, Ewart de Bruijn, Wensi Hao, A. MacInnes, E. Cuppen, M. Simonis   +9 more
semanticscholar   +1 more source

Redox‐dependent binding and conformational equilibria govern the fluorescence decay of NAD(P)H in living cells

FEBS Letters, EarlyView.
In this work, we reveal how different enzyme binding configurations influence the fluorescence decay of NAD(P)H in live cells using time‐resolved anisotropy imaging and fluorescence lifetime imaging microscopy (FLIM). Mathematical modelling shows that the redox states of the NAD and NADP pools govern these configurations, shaping their fluorescence ...
Thomas S. Blacker, Nimit Mistry, Nicoletta Plotegher, Elizabeth R. Westbrook, Michael D. E. Sewell, John Carroll, Gyorgy Szabadkai, Angus J. Bain, Michael R. Duchen   +8 more
wiley   +1 more source