Results 121 to 130 of about 9,712,779 (339)
Infection and Drug Resistance, 2023 Hongmei Xue,1 Jiquan Li,1 Li Ma,1 Xuxin Yang,1 Lingling Ren,1 Zhijun Zhao,1 Jianling Wang,1 Yuanbo Zhao,1 Zhongzhi Zhao,1 Xuefei Zhang,1 Zhiguo Liu,2 Zhenjun Li2 1Department of Brucellosis Prevention and Control, Qinghai Institute for Endemic Disease ...
Xue H +11 more
doaj
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
Psychology of Language and Communication, 2015 The present study provides a further exploration of the role of Arabic letter visibility as a possible cause of the Optimal Viewing Position (OVP) effect.
Ganayim Deia
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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
Clinical Case ReportsIsolated fracture‐dislocation of the second and third carpometacarpal joints (CMC) is very rare, and it is commonly misdiagnosed. Injury to this joint is usually associated with high‐energy trauma, like a motor vehicle accident. Despite correct diagnosis,
Yeshi Dorji, Ugyen Thrinley
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Calpain small subunit homodimerization is robust and calcium‐independent
FEBS Letters, EarlyView.Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy +4 more
wiley +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
Frontiers in Human DynamicsHuman activity is increasingly extending into environments marked by isolation, confinement, and extreme conditions, including long-duration space missions, polar research stations, intensive care units, and other high-risk settings.
Isaac Osei +3 more
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FEBS Letters, EarlyView.This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel +13 more
wiley +1 more source