Results 91 to 100 of about 2,751,488 (247)
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
Un éveil de la seconde nature ? La Deutung de l’histoire chez le jeune Adorno
Astérion, 2010 Ce travail opère une relecture de deux textes de jeunesse de Th. W. Adorno dans l’optique d’une réévaluation de leur importance pour son œuvre ultérieure, en particulier pour sa philosophie de l’histoire.
Florian Nicodème
doaj +1 more source
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
Vers la définition de genres interprétatifs [PDF]
, 2003 International audienceL'article propose de définir des genres interprétatifs, sur le modèle des genres textuels. Il s'agit de décrire des situations d'interprétation qui ont trois principales caractéristiques : elles préexistent à une interprétation ...
Condamines, Anne
core +2 more sources
La traduction à vue en interprétation simultanée : quelle opérationnalité ambitionner ? [PDF]
, 2005 Quiconque parcourt la mission de l’interprète lors de réunions institutionnelles des dernières décennies confirmera que les conditions de travail ont subi une véritable métamorphose.
De Laet, Frans, Vanden Plas, Raymond
core +1 more source
Mechanisms of IgE‐mediated food allergy and the role of allergen‐specific B cells
FEBS Letters, EarlyView.Food allergy arises when allergen‐specific B cells preferentially produce immunoglobulin E (IgE) antibodies against harmless foods. This article explains the mechanisms driving IgE‐mediated reactions, highlights the central role of these B cells, and discusses how natural tolerance (NT) and oral immunotherapy (OIT) can reshape allergic immune responses.
Juan‐Felipe López +2 more
wiley +1 more source
FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source
, 2011 International audienceCompte rendu de: Racines. Patrimoine - Gestion - Interprétation. Revue annuelle de l'Office du Parc National du Tassili.
Le Quellec, Jean-Loïc
core +2 more sources
Tzvetan Todorov : die semiotischen und poetologischen Arbeiten ; eine Arbeitsbibliographie [PDF]
, 2010 Tzvetan Todorov: Die semiotischen und poetologischen Arbeiten. Eine arbeitsbibliographie. Zusammengestellt von Hans J. Wulff.
Wulff, Hans Jürgen
core
Tau acetylation at K331 has limited impact on tau pathology in vivo
FEBS Letters, EarlyView.We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto +3 more
wiley +1 more source