Results 141 to 150 of about 10,186,856 (344)
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
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
Colombia's small and medium-size exporters and their support systems [PDF]
The authors evaluate the role of dynamic small and medium-size manufacturing enterprises and entrepreneurs (SMEs) in Colombia's development. They also evaluate SME policy in Colombia, especially as it affects the country's export potential.
Berry, Albert, Escandon, Jose
core
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
Indonesia's small and medium-size exporters and their support systems [PDF]
The authors survey a sample of 91 small or medium-size exporters of garments, rattan furniture, the two are reasonably equally mixed. About 75 percent of the entrepreneures in garments and rattan furniture, and carved wooden furniture (Jepara), and ...
Berry, Albert, Levy, Brian
core
FEBS Letters, EarlyView.Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes +4 more
wiley +1 more source
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
On the optimum support size in meshfree methods: A variational adaptivity approach with maximum‐entropy approximants [PDF]
, 2009 A. Rosolen +2 more
openalex +1 more source
SMALL AND MEDIUM SIZE ENTERPRISES AS SUPPORT TO DEVELOPMENT OF AGRIBUSINESS OF REPUBLIC OF SERBIA [PDF]
Development of strong and competitive sector of small and medium enterprises has very important role in process of total transition in Republic of Serbia.
Ceranic, Slobodan +2 more
core +1 more source