Abstract：
:The purpose of this study was to determine if P-selectin, an adhesion molecule involved in the transendothelial movement of leukocytes, might also have a direct influence on the function of cells that come into contact with it. Human peripheral blood mononuclear cells were incubated on immobilized P-selectin or a control substrate (bovine serum albumin, BSA) and stimulated with bacterial lipopolysaccharide (LPS). After 24 h, the concentrations of proinflammatory cytokines in the supernatants of LPS-stimulated cells incubated on P-selectin were <50% of those produced by cells incubated on BSA (interleukin-1beta: P=0.001, tumor necrosis factor-alpha: P=0.004, and interferon-gamma : P=0.026). In contrast, cells incubated on P-selectin produced 74% more of the anti-inflammatory cytokine interleukin-10 than cells incubated on BSA (P=0.013). Neither P-selectin nor BSA stimulated cytokine production in the absence of LPS. Thus, P-selectin modulated the cytokine secretion of peripheral blood mononuclear cells in a coordinated manner that reduced the inflammatory potential of the cells.
journal_name
Vascul Pharmacoljournal_title
Vascular pharmacologyauthors
Sloan CL,Sloan GJ,Cannon JGdoi
10.1016/j.vph.2005.11.002keywords:
subject
Has Abstractpub_date
2006-03-01 00:00:00pages
166-9issue
3eissn
1537-1891issn
1879-3649pii
S1537-1891(05)00244-2journal_volume
44pub_type
杂志文章abstract：:The mechanisms of action involved in the vasorelaxant effect of gallic acid (GA) were examined in the isolated rat thoracic aorta. GA exerted a relaxant effect in the highest concentrations (0.4-10mM) in both endothelium-intact and endothelium-denuded aortic rings. Pre-incubation with L-NAME, ODQ, calmidazolium, TEA, ...
journal_title：Vascular pharmacology
pub_type： 杂志文章
doi：10.1016/j.vph.2015.10.010
更新日期：2016-06-01 00:00:00
abstract：BACKGROUND:Dipeptidyl peptidase-4 (DPP-4) inhibitors have vasoprotective effects. This study investigated whether a recently approved DPP-4 inhibitor, linagliptin (Lina), suppresses atherogenesis in non-diabetic apolipoprotein-E deficient (ApoE(-/-)) mice, and examined its effects on endothelial function. METHODS AND ...
journal_title：Vascular pharmacology
pub_type： 杂志文章
doi：10.1016/j.vph.2015.08.011
更新日期：2016-04-01 00:00:00
abstract：:Prostaglandin E2 (PGE2), a cyclooxygenase metabolite that generally acts as a systemic vasodepressor, has been shown to have vasopressor effects under certain physiologic conditions. Previous studies have demonstrated that PGE2 receptor signaling modulates angiotensin II (Ang II)-induced hypertension, but the interact...
journal_title：Vascular pharmacology
pub_type： 杂志文章
doi：10.1016/j.vph.2016.05.015
更新日期：2016-09-01 00:00:00
abstract：:Therapeutic modulation of angiogenesis is believed to be a prospective powerful treatment strategy to modulate the microcirculation and therefore help millions of patients with cardiovascular and cancer diseases. The often-frustrating results from late-stage clinical studies indicate an urgent need for improved assess...
journal_title：Vascular pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.vph.2018.09.003
更新日期：2019-01-01 00:00:00
abstract：:There is little information about the direct effect of caffeine in human blood vessels. The purpose of this study was to evaluate the direct vascular effect of caffeine on human internal mammary artery (IMA) and the involvement of potassium channels in this response. Segments of IMA were obtained from 29 patients who ...
journal_title：Vascular pharmacology
pub_type： 杂志文章
doi：10.1016/j.vph.2008.11.002
更新日期：2009-03-01 00:00:00
abstract：:Genetic mutations in bone morphogenetic protein receptor 2 (BMPR2) have been shown to occur in patients with familial and idiopathic pulmonary arterial hypertension (PAH). However the interactions between ligands for this receptor and other mediators implicated in heritable PAH have not been investigated. This study e...
journal_title：Vascular pharmacology
pub_type： 杂志文章
doi：10.1016/j.vph.2009.09.001
更新日期：2009-11-01 00:00:00
abstract：:tert-Butyl hydroperoxide (t-BOOH), a membrane permeant oxidant, elicits enhanced vasoconstriction of perfused kidney and mesenteric arterial beds isolated from DOCA-salt-induced hypertensive rats. We hypothesize that enhanced vasoconstriction to t-BOOH during DOCA-salt hypertension involves free radical species and de...
journal_title：Vascular pharmacology
pub_type： 杂志文章
doi：10.1016/s1537-1891(02)00309-9
更新日期：2003-01-01 00:00:00
abstract：:Hypertension is a predominant risk factor for cardiovascular diseases and a major health care burden. Accumulating epidemiological and experimental evidence suggest that adult-onset hypertension may have its origins during early development. Upon exposure to glucocorticoids, the fetus develops hypertension, and the of...
journal_title：Vascular pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.vph.2016.02.002
更新日期：2016-07-01 00:00:00
abstract：:Endothelial cell dysfunction is considered to be an early event which subsequently leads to vascular wall disorders. Ultrastructural studies indicate that the endothelial cell changes involve membrane damage, increased permeability, swelling and necrosis. The endothelial cell loss of function could be as a result of c...
journal_title：Vascular pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.vph.2006.11.005
更新日期：2007-04-01 00:00:00
abstract：:We recently demonstrated that lipoic acid suppresses endotoxin-stimulated expression of inducible nitric oxide synthase and nitric oxide production in mouse macrophages. In this study, we tested whether lipoic acid suppresses these inflammatory mediators in the lungs of rats. Rats were assigned to receive either no sp...
journal_title：Vascular pharmacology
pub_type： 杂志文章
doi：10.1016/j.vph.2005.08.005
更新日期：2005-12-01 00:00:00
abstract：:Recent evidence showed that 17 β-estradiol (E₂) decreased cytokine-induced expression of cell adhesion molecules (CAM). Changes in intracellular Ca²+ concentration ([Ca²+](i)) has been shown to be associated with CAM expression in endothelial cells. Here, the effects of E₂ (1 μM, 24 h) on the expression of intracellul...
journal_title：Vascular pharmacology
pub_type： 杂志文章
doi：10.1016/j.vph.2010.09.001
更新日期：2010-11-01 00:00:00
abstract：:Elevated plasma levels of factor VII and fibrinogen are risk factors for cardiovascular disease, especially arterial thrombosis. Oral contraceptive use increases factor VII and fibrinogen plasma levels. It has been described that DNA polymorphisms are associated with the plasma levels of hemostatic variables and their...
journal_title：Vascular pharmacology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s1537-1891(02)00300-2
更新日期：2002-08-01 00:00:00
abstract：AIM:Selenium, a trace element involved in important enzymatic activities inside the body, has protective effects against cardiovascular diseases including atherosclerosis. The safe dose of selenium in the organism is very narrow, limiting the supplementation of selenium in diet. The aim of this study is to explore whet...
journal_title：Vascular pharmacology
pub_type： 杂志文章
doi：10.1016/j.vph.2019.01.005
更新日期：2019-04-01 00:00:00
abstract：:This study examined the effects of a novel orally active 14,15-epoxyeicosatrienoic acid analog (EET-A) on blood pressure (BP) and myocardial infarct size (IS) in two-kidney, one-clip (2K1C) Goldblatt hypertensive rats during sustained phase of hypertension. Between days 31 and 35 after clip placement the rats were tre...
journal_title：Vascular pharmacology
pub_type： 杂志文章
doi：10.1016/j.vph.2015.08.013
更新日期：2015-10-01 00:00:00
abstract：:Propionyl-l-carnitine (PLC) is a natural short-chain derivative of l-carnitine (LC), a natural amino acid that plays an important role in fatty acid metabolism. Recent studies suggest that PLC has vascular protective effects. Because of the importance of endothelial nitric oxide synthase (eNOS) and its product, antiat...
journal_title：Vascular pharmacology
pub_type： 杂志文章
doi：10.1016/j.vph.2013.07.001
更新日期：2013-09-01 00:00:00
abstract：:In this study, we have investigated the actions of danshensu, an active, water-extractable component of the medicinal herb danshen (Salvia miltiorrhiza), on rat isolated coronary artery rings precontracted with 1 microM 5-hydroxytryptamine (5-HT) and its action compared to the water-extractable fraction of the herb. E...
journal_title：Vascular pharmacology
pub_type： 杂志文章
doi：10.1016/j.vph.2006.10.011
更新日期：2007-04-01 00:00:00
abstract：:Phosphorylation of proteins on tyrosine acts as a reversible and specific trigger mechanism, forming or disrupting regulatory connections between proteins. Tyrosine kinases and phosphatases participate in multiple cellular processes, and considerable evidence now supports a role for tyrosine phosphorylation in vascula...
journal_title：Vascular pharmacology
pub_type： 杂志文章,评审
doi：10.1016/s1537-1891(03)00009-0
更新日期：2002-11-01 00:00:00
abstract：:We have studied the therapeutic efficacy of the sodium alginate in experimental immune complex glomerulonephritis. Bovine serum albumin (BSA) nephritis was induced in rats by a subcutaneous immunization and daily intravenous administration of BSA. Sodium alginate at two different doses (25 and 50 mg/kg) was administer...
journal_title：Vascular pharmacology
pub_type： 杂志文章
doi：10.1016/j.vph.2005.03.002
更新日期：2005-06-01 00:00:00
abstract：BACKGROUND:Proprotein convertase subtilisin-kexin type 9 inhibitors (PCSK9-I) reduce low-density lipoprotein (LDL) cholesterol in human studies. Previous studies suggest that PCSK9-I may also affect very-low-density lipoproteins (VLDL). We therefore studied VLDL size and composition in a "real-world" study population w...
journal_title：Vascular pharmacology
pub_type： 杂志文章
doi：10.1016/j.vph.2019.03.002
更新日期：2019-05-01 00:00:00
abstract：:Platelet adhesion to subendothelial types I and III collagens exposed upon vascular injury plays a crucial role in hemostasis and thrombosis. We previously identified a KOGEOGPK sequence (O for hydroxyproline) within type III collagen interacting with platelets, and demonstrated a strong inhibitory effect of the KOGEO...
journal_title：Vascular pharmacology
pub_type： 杂志文章
doi：10.1016/j.vph.2005.09.006
更新日期：2006-01-01 00:00:00
abstract：:Small GTPase Rap1 has been extensively studied in vitro and shown to regulate multiple basic cellular processes. Until recently, the best studied aspect of Rap1 function in endothelial cells involved its role in regulation of cell-cell junction formation and remodeling. These in vitro studies have increased understand...
journal_title：Vascular pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.vph.2010.03.003
更新日期：2010-07-01 00:00:00
abstract：:Ghrelin, a 28-amino acid peptide, known to exist in both acylated and des-acylated varieties, was identified as the first endogenous ligand of growth hormone secretagogue receptor in 1999. Various arteries are known to express ghrelin receptors, but the direct action of ghrelin on blood vessels has been unclear. In th...
journal_title：Vascular pharmacology
pub_type： 杂志文章
doi：10.1016/j.vph.2007.03.004
更新日期：2007-07-01 00:00:00
abstract：:Poorly controlled diabetes in pregnancy, characterized by hypo- and hyperglycemia, is associated with adverse outcomes. We hypothesized that aberrant glucose levels affect vascular function in pregnancy. The effects of glucose concentration on constriction and endothelium-dependent relaxation in uterine arteries of no...
journal_title：Vascular pharmacology
pub_type： 杂志文章
doi：10.1016/j.vph.2006.09.001
更新日期：2007-02-01 00:00:00
abstract：:A large number of studies utilize animal models to investigate therapeutic angiogenesis. However, the lack of a standardized experimental model leaves the comparison of different studies problematic. To establish a reference model of prolonged moderate tissue ischemia, we created unilateral hind limb ischemia in athym...
journal_title：Vascular pharmacology
pub_type： 杂志文章
doi：10.1016/j.vph.2009.07.001
更新日期：2009-10-01 00:00:00
abstract：:Much has been written about the potential of pharmacogenetic testing to inform therapy based on an individual's genetic makeup, and to decide the most effective choice of available drugs, or to avoid dangerous side effects. Currently, there is little hard data for either in the field of cardiovascular disease. The usu...
journal_title：Vascular pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.vph.2005.10.003
更新日期：2006-02-01 00:00:00
abstract：:Nitric oxide (NO) donors are commonly used for the prevention and treatment of ischemic heart disease. Besides their effects on the heart, NO donors may also prevent hypoxic brain damage and exert beneficial effects on atherosclerosis by favoring features of plaque stability. We recently described that apolipoprotein ...
journal_title：Vascular pharmacology
pub_type： 杂志文章
doi：10.1016/j.vph.2019.05.001
更新日期：2019-01-01 00:00:00
abstract：:Neurokinin(3) (NK(3)) receptors may regulate the airways primarily through actions on the nerves. In the periphery, airway parasympathetic ganglia neurons are depolarized following NK(3) receptor activation resulting subsequently in the facilitation of synaptic transmission. Such an effect may account for the excessiv...
journal_title：Vascular pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.vph.2005.08.031
更新日期：2006-10-01 00:00:00
abstract：:We have previously reported that prolonged exposure of porcine coronary arteries to adenosine agonists upregulates protein kinase C (PKC) through the activation of adenosine A1 receptor-coupled to pertussis toxin sensitive G-protein(s) [Am. J. Physiol. 264 (1993) H1465; Am. J. Physiol. 269 (1995) H1619]. The mechanism...
journal_title：Vascular pharmacology
pub_type： 杂志文章
doi：10.1016/s1537-1891(02)00307-5
更新日期：2002-07-01 00:00:00
abstract：:Upon myocardial infarction (MI) immune system becomes activated by extensive necrosis of cardiomyocytes releasing intracellular molecules called damage-associated molecular patterns. Overactive and prolonged immune responses are likely to be responsible for heart failure development and progression in patients survivi...
journal_title：Vascular pharmacology
pub_type： 杂志文章,评审
doi：10.1016/j.vph.2018.08.011
更新日期：2019-01-01 00:00:00
abstract：:In addition to its role as a vasoconstrictor, angiotensin II also acts as a potent growth factor by activating several tyrosine kinases, including Jak2. Interestingly, Jak2 has been linked to similar cardiovascular pathologies as have been previously linked to the renin-angiotensin system. Identifying the downstream t...
journal_title：Vascular pharmacology
pub_type： 杂志文章
doi：10.1016/j.vph.2005.08.022
更新日期：2005-11-01 00:00:00
