Πλοήγηση ανά Θέμα "RECEPTOR"
Αποτελέσματα 21-35 από 35
-
Plasma vascular endothelial growth factor and angiogenin are positively related to erythropoietin dose in hemodialysis patients
(2013)Purpose: Experimental data confirmed that erythropoietin (EPO) administration alters the course of various pathological situations such as heart failure and tumor growth by inducing vascular endothelial growth factor-A ... -
Predictive role of cytokine gene polymorphisms for the development of femoral head osteonecrosis
(2012)Introduction: Osteonecrosis (ON) is a multifactorial disease that leads to hip destruction. Lately, much focus has been at femoral head preservation with nonsurgical methods. In this study we examined the polymorphisms of ... -
Protein and mRNA expression levels of VEGF-A and TGF-B1 in different types of human coronary atherosclerotic lesions
(2005)It is well documented that inflammation plays a major role in the establishment and progression of atherosclerosis. Endothelial cells, vascular smooth muscle cells and m onocytes/macrophages are involved in this process ... -
Rapid effect of progesterone on transepithelial resistance of human fetal membranes: Evidence for non-genomic action
(2008)1. The factors that regulate human fetal membrane transport mechanisms are unknown. The aim of the present study was to investigate the effect of progesterone on transepithelial electrical resistance (R-TE) in the human ... -
Retrospective characterization of a vaccine-derived poliovirus type 1 isolate from sewage in greece
(2007)Retrospective molecular and phenotypic characterization of a vaccine-derived poliovirus (VDPV) type 1 isolate (7/b/97) isolated from sewage in Athens, Greece, in 1997 is reported. VP1 sequencing of this isolate revealed ... -
Retrospective molecular and phenotypic analysis of poliovirus vaccine strains isolated in Greece
(2011)The live oral poliovirus vaccine (OPV) strains are genetically unstable, causing, in rare cases, vaccine-associated paralytic poliomyelitis. Reversions of the known attenuating mutations in OPV strains and intertypic ... -
Serum and follicular fluid leptin levels are correlated with human embryo quality
(2005)This prospective study was undertaken to reassess the prognostic value of leptin during critical stages of in vitro fertilization-embryo transfer (IVF-ET) and address its role in the functional staging of assisted reproductive ... -
Sex-hormone binding globulin from sheep serum: purification and effects of pregnancy and treatment with exogenous estradiol
(1999)Sex-hormone binding globulin (SHBG) is a protein that binds sex steroids in the serum of many species. SHBG binds androgens and estrogens in humans and primates with high affinity, but behaves as an androgen binding protein ... -
Siderophores in fluorescent pseudomonads: new tricks from an old dog
(2007)Iron is an essential nutrient for almost all bacteria; however, at neutral pH its bioavailability, is limited. Siderophores are iron-binding compounds of low molecular weight that enable the microorganisms that produce ... -
A statistical approach for optimization of RANKL overexpression in Escherichia coli: Purification and characterization of the protein
(2013)Receptor activator of nuclear factor-kappa B (RANK) and its cognate ligand (RANICL) is a member of the TNF superfamily of cytokines which is essential in osteobiology and its overexpression has been implicated in the ... -
Syncytins expression in cultured trophoblast cells according to differentiation status
(2011)Background: Data of syncytin 1 and 2 env gene expression in human placenta and participation in the syncytialisation phenomena has been reported. However, there are not many studies on simultaneous changes in expression ... -
TACI Expression and Signaling in Chronic Lymphocytic Leukemia
(2015)TACI is a membrane receptor of BAFF and APRIL, contributing to the differentiation and survival of normal B cells. Although malignant B cells are also subjected on TACI signaling, there is a remarkable intradisease and ... -
Thrombospondin-1 expression in breast cancer: prognostic significance and association with p53 alterations, tumour angiogenesis and extracellular matrix components
(2012)Thrombospondin (TSP-1) is a 450-kd adhesive glycoprotein that was initially discovered in platelets and subsequently in a variety of cell types. Several reports suggest that TSP-1 possesses tumour suppressor function, ... -
Transport of hypoxia-inducible factor HIF-1 alpha into the nucleus involves importins 4 and 7
(2009)Hypoxia-inducible transcription factor 1 (HIF-1) mediates the cellular response to hypoxia. HIF-1 activity is controlled via the synthesis, degradation or intracellular localization of its alpha subunit. HIF-1 alpha contains ... -
UROKINASE-TYPE PLASMINOGEN ACTIVATOR DOES NOT AFFECT IN VITRO BOVINE EMBRYO DEVELOPMENT AND QUALITY
(2015)The effects of modification of the in vitro embryo culture media (IVC) with the addition of urokinase-type plasminogen activator (u-PA) on the yield and/or quality of bovine embryos were examined in two experiments. In ...