نتایج جستجو برای: angiopoietin 1
تعداد نتایج: 2753996 فیلتر نتایج به سال:
We examined the expression of angiopoietin-2 in serum samples from patients diagnosed with colorectal cancer and healthy volunteers and investigated the feasibility of using angiopoietin-2 as a potential diagnostic colorectal cancer biomarker. Enzyme-linked immunosorbent assays were used to measure the levels of angiopoietin-2 in patients with colorectal cancer and healthy control subjects. Cor...
Materials and methods 20 children (median age 10.6 years (1–16.6); 10 males) with PSV at various stages of disease activity were studied. PSV was classified as: polyarteritis nodosa (n = 10); Wegener's granulomatosis (n = 6); Kawasaki disease (n = 2); Behçet's disease (n = 1) and unclassified (n = 1). EPCs were detected using flow cytometry and defined as cells triple-positive for CD34, CD133, ...
KEY POINTS Combining nitric oxide (NO)-mediated increased blood flow with angiopoietin-1-Tie2 receptor signalling induces arteriolargenesis - the formation of arterioles from capillaries - in a model of physiological angiogenesis. This NO-Tie-mediated arteriolargenesis requires endogenous vascular endothelial growth factor (VEGF) signalling. Inhibition of VEGF signalling increases pericyte cove...
PURPOSE Vascular inflammation and leakage in sepsis is mediated by Angiopoietin-1 (Ang-1) and Angiopoietin-2 (Ang-2) and their phosphorylation of the endothelial Tie-2 receptor. This study investigates levels of Ang-1 and Ang-2 in newborns to gain insight in the vascular pathophysiology of early onset sepsis (EOS) within 72 h after birth. METHODS A prospective cohort study was performed among...
Early in development, endothelial cells proliferate, coalesce, and sprout to form a primitive plexus of undifferentiated microvessels. Subsequently, this plexus remodels into a hierarchical network of different-sized vessels. Although the processes of proliferation and sprouting are well studied and are dependent on the angiogenic growth factor VEGF, the factors involved in subsequent vessel re...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید