Results 31 to 40 of about 62,010 (192)

The antimicrobial effects of zinc oxide-calcium hydroxide mixture fillers: determining the ideal mixture ratio

open access: yesIranian Journal of Microbiology, 2019
Background and Objectives: Although zinc oxide (ZO)-calcium hydroxide (CaOH) mixtures have been successful regarding their absorption rate compatibility with dissolving primary teeth, no study has been conducted on the appropriate mixture ratio to obtain
Ali Nozari   +3 more
doaj   +1 more source

27-Hydroxycholesterol induces expression of zonula occludens-1 in monocytic cells via multiple kinases pathways

open access: yesScientific Reports, 2022
Zonula occludens (ZO)-1, a tight-junction protein (TJP), is expressed in dendritic cells (DCs) but not in monocytes, and 27-hydroxycholesterol (27OHChol) drives the differentiation of monocytes into DCs.
Hyok-rae Cho   +5 more
doaj   +1 more source

Multiple effects of angiostatins in injured cornea [PDF]

open access: yesThe Ukrainian Biochemical Journal
Prolonged inflammation and excessive neovascularization of the cornea due to severe injury can impair optical clarity and lead to vision impairment. Plasminogen kringle (K) fragments, known as angiostatins (AS), play a well-established role as inhibitors
V. L. Bilous, A. O. Tykhomyrov
doaj   +1 more source

Hydroxysafflor Yellow A Blocks HIF-1α Induction of NOX2 and Protects ZO-1 Protein in Cerebral Microvascular Endothelium

open access: yesAntioxidants, 2022
Zonula occludens-1 (ZO-1) is a tight junction protein in the cerebrovascular endothelium, responsible for blood–brain barrier function. Hydroxysafflor yellow A (HSYA) is a major ingredient of safflower (Carthamus tinctorius L.) with antioxidative ...
Yi Li   +11 more
doaj   +1 more source

Physicochemical properties and effect of bioceramic root canal filling for primary teeth on osteoblast biology [PDF]

open access: yesJournal of Applied Oral Science, 2021
Bio-C Pulpecto (Bio-CP) was recently developed as the first bioceramic root filling material for primary teeth. Objective To evaluate the physicochemical properties of radiopacity, setting time, pH, cytocompatibility and potential of Bio-CP to induce ...
Victor Manuel OCHOA RODRÍGUEZ   +5 more
doaj   +1 more source

Spatial Overlap of Claudin- and Phosphatidylinositol Phosphate-Binding Sites on the First PDZ Domain of Zonula Occludens 1 Studied by NMR

open access: yesMolecules, 2018
Background: The tight junction is an intercellular adhesion complex composed of claudins (CLDs), occludin, and the scaffolding proteins zonula occludens 1 (ZO-1) and its two paralogs ZO-2 and ZO-3.
Hidekazu Hiroaki   +7 more
doaj   +1 more source

Roles of claudin-2, ZO-1 and occludin in leaky HK-2 cells. [PDF]

open access: yesPLoS ONE, 2017
Claudin-2, ZO-1, and occludin are major components of tight junctions (TJs) in the proximal tubule. However, their roles in maintaining paracellular permeability as leaky epithelia have yet to be defined.To investigate the contributory role of TJ ...
Sua Kim, Gheun-Ho Kim
doaj   +1 more source

ZO-1 Guides Tight Junction Assembly and Epithelial Morphogenesis via Cytoskeletal Tension-Dependent and -Independent Functions

open access: yesCells, 2022
Formation and maintenance of tissue barriers require the coordination of cell mechanics and cell–cell junction assembly. Here, we combined methods to modulate ECM stiffness and to measure mechanical forces on adhesion complexes to investigate how tight ...
Alexis J. Haas   +8 more
doaj   +1 more source

The blending effect of natural polysaccharides with nano-zirconia towards the removal of fluoride and arsenate from water

open access: yesRoyal Society Open Science, 2023
Nano-zirconia (ZO) was synthesized using a microwave-assisted one-pot precipitation route. Two biopolymers, chitosan (CTS) and carboxymethyl cellulose were blended with ZO at different w/w ratios.
M. Shanika Fernando   +7 more
doaj   +1 more source

ZO-1 and ZO-2 are required for extra-embryonic endoderm integrity, primitive ectoderm survival and normal cavitation in embryoid bodies derived from mouse embryonic stem cells. [PDF]

open access: yesPLoS ONE, 2014
The Zonula Occludens proteins ZO-1 and ZO-2 are cell-cell junction-associated adaptor proteins that are essential for the structural and regulatory functions of tight junctions in epithelial cells and their absence leads to early embryonic lethality in ...
Dominic C Y Phua   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy