Results 91 to 100 of about 599,728 (386)

PAR1 Agonists Stimulate APC-Like Endothelial Cytoprotection and Confer Resistance to Thromboinflammatory Injury [PDF]

open access: yes, 2018
Stimulation of protease-activated receptor 1 (PAR1) on endothelium by activated protein C (APC) is protective in several animal models of disease, and APC has been used clinically in severe sepsis and wound healing.
Aisiku, Omozuanvbo   +10 more
core   +1 more source

Microvascular alterations in hypertension and vascular aging [PDF]

open access: yes, 2017
Hypertension and aging are characterized by vascular remodelling and stiffness as well as endothelial dysfunction. Endothelial function declines with age, since aging is associated with senescence of the endothelium due to increased rate of apoptosis and
Battistoni, Allegra   +5 more
core   +1 more source

PAKing up to the endothelium [PDF]

open access: yesCellular Signalling, 2009
Cell Signal (2009) epub ahead of ...
Eva Maria Galan Moya   +4 more
openaire   +5 more sources

Targeting the AKT/mTOR pathway attenuates the metastatic potential of colorectal carcinoma circulating tumor cells in a murine xenotransplantation model

open access: yesMolecular Oncology, EarlyView.
Dual targeting of AKT and mTOR using MK2206 and RAD001 reduces tumor burden in an intracardiac colon cancer circulating tumor cell xenotransplantation model. Analysis of AKT isoform‐specific knockdowns in CTC‐MCC‐41 reveals differentially regulated proteins and phospho‐proteins by liquid chromatography coupled mass spectrometry. Circulating tumor cells
Daniel J. Smit   +19 more
wiley   +1 more source

Aging-Shifted Prostaglandin Profile in Endothelium as a Factor in Cardiovascular Disorders

open access: yesJournal of Aging Research, 2012
Age-associated endothelium dysfunction is a major risk factor for the development of cardiovascular diseases. Endothelium-synthesized prostaglandins and thromboxane are local hormones, which mediate vasodilation and vasoconstriction and critically ...
Hao Qian, Na Luo, Yuling Chi
doaj   +1 more source

Heparinase selectively sheds heparan sulphate from the endothelial glycocalyx [PDF]

open access: yes, 2008
A healthy vascular endothelium is coated by the endothelial glycocalyx. Its main constituents are transmembrane syndecans and bound heparan sulphates. This structure maintains the physiological endothelial permeability barrier and prevents leukocyte and ...
Becker, Bernhard F.   +6 more
core   +1 more source

Comprehensive omics‐based classification system in adult patients with B‐cell acute lymphoblastic leukemia

open access: yesMolecular Oncology, EarlyView.
The COMBAT classification system, developed through multi‐omics integration, stratifies adult patients with B‐cell acute lymphoblastic leukemia(B‐ALL) into three molecular subtypes with distinct surface antigen patterns, immune landscape, methylation patterns, biological pathways and prognosis.
Yang Song   +11 more
wiley   +1 more source

The Role of NOX2-Derived Reactive Oxygen Species in the Induction of Endothelin-Converting Enzyme-1 by Angiotensin II

open access: yesAntioxidants
Endothelin-1 is a key regulator of vascular tone and blood pressure in health and disease. We have recently found that ET-1 production in human microvascular endothelial cells (HMECs) can be promoted by angiotensin II (Ang II) through a novel mechanism ...
Michael Adu-Gyamfi   +12 more
doaj   +1 more source

Embryonic Stem Cell-like Population within Venous Malformation Expresses the Renin–Angiotensin System

open access: yesPlastic and Reconstructive Surgery, Global Open, 2019
Background:. We have recently demonstrated the presence of a NANOG+/pSTAT3+/OCT4+/SOX2+/SALL4+/CD44+ embryonic stem cell (ESC)-like subpopulation localized to the endothelium and a NANOG+/pSTAT3+/SOX2+/CD44+ subpopulation outside of the endothelium ...
Elysia M.S. Tan, MBChB   +4 more
doaj   +1 more source

Contribution of Piezo2 to endothelium-dependent pain. [PDF]

open access: yes, 2015
BackgroundWe evaluated the role of a mechanically-gated ion channel, Piezo2, in mechanical stimulation-induced enhancement of hyperalgesia produced by the pronociceptive vasoactive mediator endothelin-1, an innocuous mechanical stimulus-induced ...
Bogen, Oliver   +3 more
core   +2 more sources

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