Results 21 to 30 of about 24,539,782 (228)

The ZO-1-associated Y-box factor ZONAB regulates epithelial cell proliferation and cell density [PDF]

open access: yes, 2003
Epithelial tight junctions regulate paracellular permeability, restrict apical/basolateral intramembrane diffusion of lipids, and have been proposed to participate in the control of epithelial cell proliferation and differentiation.
Balda, MS   +5 more
core   +1 more source

Altered Expression of ZO-1 and ZO-2 in Sertoli Cells and Loss of Blood-Testis Barrier Integrity in Testicular Carcinoma In Situ

open access: yesNeoplasia: An International Journal for Oncology Research, 2006
Carcinoma in situ (CIS) is the noninvasive precursor of most human testicular germ cell tumors. In normal seminiferous epithelium, specialized tight junctions between Sertoli cells constitute the major component of the blood-testis barrier. Sertoli cells
Cornelia Fink   +6 more
doaj   +1 more source

ZO-1 knockout by TALEN-mediated gene targeting in MDCK cells: involvement of ZO-1 in the regulation of cytoskeleton and cell shape. [PDF]

open access: yesPLoS ONE, 2014
ZO-1, ZO-2 and ZO-3 are tight junction-associated scaffold proteins that bind to transmembrane proteins of tight junctions and the underlying cytoskeleton.
Shinsaku Tokuda   +2 more
doaj   +1 more source

Calcium Binding Protein S100A16 Expedites Proliferation, Invasion and Epithelial-Mesenchymal Transition Process in Gastric Cancer

open access: yesFrontiers in Cell and Developmental Biology, 2021
Gastric cancer (GC) is one of the most common malignant tumors of the digestive system, listed as the second cause of cancer-related deaths worldwide. S100 Calcium Binding Protein A16 (S100A16) is an acidic calcium-binding protein associated with several
Xiaoying You   +12 more
doaj   +1 more source

Regulation of Tight Junctions by Sex Hormones in Goat Mammary Epithelial Cells

open access: yesAnimals, 2022
The sex hormones of estrogen and progesterone (P4) play a vital role in mammary gland development and milk lactation in ruminants. The tight junction (TJ) between adjacent secretory epithelial cells is instrumental in establishing the mammary blood–milk ...
Hongmei Zhu   +7 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

Effect of Zinc Oxide-Eugenol Temporary Restorations on Bond Strength of Composite Resin [PDF]

open access: yesJournal of Dental Materials and Techniques, 2020
Introduction: Effect of zinc oxide-eugenol (ZO-E) on bond strength of composite is equivocal. The aim of the present study was to determine if ZO-E affects shear bond strength.
Parnian Zareie   +3 more
doaj   +1 more source

Hemodynamic regulation of occludin and ZO-1: effect on barrier function [PDF]

open access: yes, 2006
The vascular endothelium constitutes a highly effective fluid and solute barrier through the regulated apposition of tight junction protein complexes between adjacent endothelial cells.
Collins, Nora
core   +2 more sources

ZO-2 levels are increased upon HPV E6 expression.

open access: yes, 2016
Western blot analysis of (A). ZO-2 and (B). SNTB2 levels in HeLa cells. si-ablation of E6/E7 expression results in a significant (p = 0.0063) reduction in ZO-2 levels. HeLa cells were transfected with siRNA to Luciferase (Luci) as control, with si-HPV-18
Michael P. Myers (31172)   +4 more
core   +1 more source

Dynamic assembly of tight junction-associated proteins ZO-1, ZO-2, ZO-3 and occludin during mouse tooth development [PDF]

open access: yes, 2003
Tight junctions might play a role during tissue morphogenesis and cell differentiation. In order to address these questions, we have studied the distribution pattern of the tight junction-associated proteins ZO-1, ZO-2, ZO-3 and occludin in the ...
De-la-Fuente, M.   +6 more
core   +2 more sources

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