Results 41 to 50 of about 24,539,782 (228)

Electrochemical Behavior of Flame‐Sprayed Sc‐Doped AlCoCrFeMo High‐Entropy Alloy Coatings in 3.5% Sodium Chloride Solution

open access: yesAdvanced Engineering Materials, EarlyView.
Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar   +7 more
wiley   +1 more source

ZO-1 expression between cones and Müller cell processes are sufficient for the maintenance of rings.

open access: yes, 2016
Confocal micrographs of whole-mounts processed for M-opsin immunohistochemical staining in non-targeted siRNA for 24 hr (A), ZO-1 siRNA treated for 24 hr (25uM, B) at P50. ZO-1 siRNA treated RP retinas show disruption of M-opsin cone rings in 24 hrs. The
Cheryl Mae Craft (3179256)   +7 more
core   +1 more source

Blood–Brain Barrier Regulation: Evolving From Classic Strategies to Electrochemical Ion and Reactive Oxygen Species Control

open access: yesAdvanced Healthcare Materials, EarlyView.
Conventional therapies suffer from poor blood–brain barrier (BBB) penetration and disordered ion/reactive oxygen species (ROS) homeostasis, hindering precise neurological treatment. Electrochemical strategies achieve accurate spatiotemporal regulation of neural homeostasis.
Xiaokang Hu   +5 more
wiley   +1 more source

Tight junction protein ZO-2 expression and relative function of ZO-1 and ZO-2 during mouse blastocyst formation.

open access: yes, 2008
Apicolateral tight junctions (TJs) between epithelial cells are multiprotein complexes regulating membrane polarity and paracellular transport and also contribute to signalling pathways affecting cell proliferation and gene expression.
Nowak, Rachael L.   +5 more
core   +1 more source

Near‐Infrared Light‐Activated Polydopamine Nanoparticles Conjugated With Transferrin Peptides for Enhanced Brain Accumulation

open access: yesAdvanced Healthcare Materials, EarlyView.
This study demonstrates that Tf‐PDA NPs combine a receptor‐mediated targeting with mild photothermal activation to enhance nanoparticle accumulation in the brain. NIR‐activated Tf‐PDA NPs increase BBB permeability to NPs in vitro and in vivo without inducing cytotoxicity or adverse immune responses.
Rafaela Ferrão   +5 more
wiley   +1 more source

Differential expression and localization of tight junction proteins in the goat epididymis

open access: yesJournal of Animal Science and Technology, 2022
The blood-epididymis barrier (BEB) forms a unique microenvironment that is crucial for the maturation, protection, transport, and storage of spermatozoa in the epididymis.
Sung Woo Kim   +8 more
doaj   +1 more source

Effects of ZO-1 knockout on the localization of ZO-2 and ZO-3.

open access: yes, 2014
(A) Effects of ZO-1 knockout on the localization of ZO-2 in MDCK II cells. The images in Figure 1 were used for the analysis. Signal intensity of ZO-2 and ZO-1 on lines shown in confocal microscopic image (arrows) were analyzed.
Mikio Furuse (621728)   +2 more
core   +1 more source

Laser‐Assisted Phase Engineering of 2D MoS2 for Efficient Solution‐Processed Electronics

open access: yesAdvanced Materials, EarlyView.
Here, local laser‐assisted phase transition from solution‐processed phase‐pure 1T′ to 2H MoS2 is shown to critically depend on the irradiation atmosphere. While processing in air leads to damaged insulating regions, inert conditions yield semiconducting 2H domains, enabling direct field‐effect transistor patterning with optimized lateral 1T′‐2H MoS2 ...
Anna Zhuravlova   +10 more
wiley   +1 more source

Context-dependent interactions among afadin, ZO-1, and actin filaments

open access: yesCell Structure and Function
Afadin and ZO-1 are actin-binding scaffold proteins localized at cell-cell junctions. Although these proteins contain multiple protein-binding motifs for various junctional proteins, their binding partners within cells are strictly regulated.
Yuji Nitta   +10 more
doaj   +1 more source

Functional interaction between the ZO-1-interacting transcription factor ZONAB/DbpA and the RNA processing factor symplekin [PDF]

open access: yes, 2006
Epithelial tight junctions participate in the regulation of gene expression by controlling the activity of transcription factors that can interact with junctional components.
Choquet, A   +6 more
core  

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