Results 201 to 210 of about 57,440 (259)

Biomimetic Nanoparticle Delivering Colchicine to Target Endothelial Inflammation for Atherosclerosis Treatment

open access: yesAdvanced NanoBiomed Research, EarlyView.
Platelet membrane‐coated layered double hydroxide nanoparticles were engineered to target inflamed endothelium at early‐stage atherosclerosis and enhance therapeutic efficacy. The biomimetic platform improves stability, immune escape, and inflamed vascular cell targeting, resulting in reduced oxidative stress and downregulated adhesion molecules.
Xiuwen Zhang   +4 more
wiley   +1 more source

Ultrastructural Mucosal Response to Dupilumab in Chronic Rhinosinusitis With Nasal Polyps: A Pilot Study. [PDF]

open access: yesClin Transl Allergy
Giombi F   +12 more
europepmc   +1 more source

Intercellular junctions in sepsis

Critical Care Medicine, 2008
Intercellular junctions show important alterations in sepsis and in inflammatory states. It is hypotesized that their malfunction may be involved in vascular septic dysfunction and also in multiple organ dysfunction ...
SIRACUSANO, Luca, GIRASOLE, Viviana
openaire   +3 more sources

Intercellular junctions in myriapods

Tissue and Cell, 1990
Tissue from the intestinal tract of myriapods, including millipedes, centipedes and pauropods were examined in tracer-impregnated sections and freeze-fracture replicas. The foregut and hindgut of all three classes exhibit pleated septate junctions; these display undulating intercellular ribbons in thin sections.
R, Dallai, E, Bigliardi, N J, Lane
openaire   +2 more sources

Intercellular junctions in human ependymomas

Acta Neuropathologica, 1972
The ultrastructure and distribution of intercellular junctions in 5 human ependymomas of the fourth ventricle are described. The most common form was the simple apposition of cells with a cleft, about 200 A wide, between their cell membranes. The zonula adhaerens was predominant in cells near microvilli which were present along a widened intercellular ...
E, Tani, N, Higashi
openaire   +2 more sources

Intercellular junctions of rat endocardium

The Anatomical Record, 1975
AbstractThe ultrastructure of the intercellular junctions of rat endocardium has been characterized following lanthanum exposure in vitro and uranyl acetate staining en bloc. The interendothelial clefts of the endocardium run either a relatively straight or convoluted course and possess one or two loci where the plasma membranes are in close apposition
P, Anversa, J, Giacomelli, J, Wiener
openaire   +2 more sources

Cell junctions and intercellular communication

In Vitro, 1980
We have compared intercellular communication in normal and regenerating rat liver. Gap junctions are greatly reduced in size and numbers 29 to 35 hr after hepatectomy, but we still find some 90% of hepatocytes coupled by electrophysiological criteria.
J P, Revel   +3 more
openaire   +2 more sources

Studies on the intercellular junctions of mesothelium and endothelium

Protoplasma, 1967
The passage of substances across the endothelial barrier may occur—theoretically at least [1]—by two main pathways: a) Through the cells. Particles of colloidal gold [2] or molecules of ferritin [3] injected into the plasma are taken up by the pinocytic vesicles of the endothelial cells, and thereafter appear in the extravascular spaces. This and other
R S, Cotran, G, Majno
openaire   +2 more sources

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