Results 91 to 100 of about 1,765,133 (301)

Information Super-Diffusion on Structured Networks

, 2003
We study diffusion of information packets on several classes of structured networks. Packets diffuse from a randomly chosen node to a specified destination in the network. As local transport rules we consider random diffusion and an improved local search
Abate, Albert, Arenas, Arneodo, Bosiljka Tadić, Broder, Dorogovtsev, Erramilli, Jeong, Koscielny-Bunde, Lee, Mombach, Prohorov, Silva, Solé, Stefan Thurner, Tadić, Tadić, Tadić, Takayasu, Thurner, Thurner, Thurner, Tsallis, Valverde, West, Whitt   +26 more
core   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

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

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

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, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Self‐Assembled Supramolecular Materials for Substrate Transport by External Stimuli

Macromolecular Materials and Engineering
Substrate transport within biological tissues is diverse, with the most fundamental process being transport across cell membranes, which plays a crucial role in sustaining life.
Xue Li, Yuichiro Kobayashi, Akira Harada, Hiroyasu Yamaguchi   +3 more
doaj   +1 more source

Confined gas transport in low-dimensional materials

International Journal of Smart and Nano Materials
Gas transport under confinement exhibits a plethora of physical and chemical phenomena that differ from those observed in bulk media, owing to the deviations of continuum description at the molecular level.
Hongwei Duan, Zeyu Zhuang, Jing Yang, Shengping Zhang, Luda Wang   +4 more
doaj   +1 more source

Effect of a 2-HP-β-Cyclodextrin Formulation on the Biological Transport and Delivery of Chemotherapeutic PLGA Nanoparticles. [PDF]

Drug Des Devel Ther, 2021
Zheng K, Huang Z, Huang J, Liu X, Ban J, Huang X, Luo H, Chen Z, Xie Q, Chen Y, Lu Z.   +10 more
europepmc   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

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, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +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, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

Ecological aspects of using biological diesel oil in railway transport [PDF]

Transport, 2008
The number of various transport facilities used in Europe is rapidly growing. They release a big amount of pollutants into the atmosphere. Therefore, environment protection from these pollutants ejected by internal combustion engines is a key problem ...
L. P. Lingaitis, S. Pukalskas
doaj   +2 more sources

Savremena saznanja o molekulskim mehanizmima regulacije homeostaze gvožđa [PDF]

Vojnosanitetski Pregled, 2002
Popović Petar, Žunić Gordana, Dinčić Evica   +2 more
doaj   +1 more source