Regulation and dysregulation of endothelial permeability during systemic inflammation

KEM Hellenthal, L Brabenec, NM Wagner - Cells, 2022 - mdpi.com
Systemic inflammation can be triggered by infection, surgery, trauma or burns. During
systemic inflammation, an overshooting immune response induces tissue damage resulting …

Passing the vascular barrier: endothelial signaling processes controlling extravasation

N Wettschureck, B Strilic… - Physiological …, 2019 - journals.physiology.org
A central function of the vascular endothelium is to serve as a barrier between the blood and
the surrounding tissue of the body. At the same time, solutes and cells have to pass the …

[HTML][HTML] Endothelial cell-cell adhesion and signaling

C Cerutti, AJ Ridley - Experimental cell research, 2017 - Elsevier
Endothelial cells line blood vessels and provide a dynamic interface between the blood and
tissues. They remodel to allow leukocytes, fluid and small molecules to enter tissues during …

Neutrophil transendothelial migration: updates and new perspectives

MD Filippi - Blood, The Journal of the American Society of …, 2019 - ashpublications.org
Neutrophils represent the first line of cellular defense against invading microorganism by
rapidly moving across the blood–endothelial cell (EC) barrier and exerting effector cell …

[HTML][HTML] Endothelial cell calcium signaling during barrier function and inflammation

PJ Dalal, WA Muller, DP Sullivan - The American journal of pathology, 2020 - Elsevier
Calcium is an essential second messenger in endothelial cells and plays a pivotal role in
regulating a number of physiologic processes, including cell migration, angiogenesis …

Mind the gap: mechanisms regulating the endothelial barrier

MY Radeva, J Waschke - Acta physiologica, 2018 - Wiley Online Library
The endothelial barrier consists of intercellular contacts localized in the cleft between
endothelial cells, which is covered by the glycocalyx in a sievelike manner. Both types of …

More than just a monolayer: the multifaceted role of endothelial cells in the pathophysiology of atherosclerosis

M Mussbacher, K Schossleitner… - Current atherosclerosis …, 2022 - Springer
Abstract Purpose of the Review In this review, we summarize current insights into the
versatile roles of endothelial cells in atherogenesis. Recent Findings The vascular …

Role of glutamine synthetase in angiogenesis beyond glutamine synthesis

G Eelen, C Dubois, AR Cantelmo, J Goveia, U Brüning… - Nature, 2018 - nature.com
Glutamine synthetase, encoded by the gene GLUL, is an enzyme that converts glutamate
and ammonia to glutamine. It is expressed by endothelial cells, but surprisingly shows …

[HTML][HTML] trans-Endothelial neutrophil migration activates bactericidal function via Piezo1 mechanosensing

A Mukhopadhyay, Y Tsukasaki, WC Chan, JP Le… - Immunity, 2024 - cell.com
The regulation of polymorphonuclear leukocyte (PMN) function by mechanical forces
encountered during their migration across restrictive endothelial cell junctions is not well …

Organ-specific mechanisms of transendothelial neutrophil migration in the lung, liver, kidney, and aorta

SL Maas, O Soehnlein, JR Viola - Frontiers in immunology, 2018 - frontiersin.org
Immune responses are dependent on the recruitment of leukocytes to the site of
inflammation. The classical leukocyte recruitment cascade, consisting of capture, rolling …