The intracellular ratio of adenosine 3',5'-cyclic monophosphate (cyclic AMP) to guanosine 3',5'-cyclic monophosphate (cyclic GMP) may control the developmental pathway followed by antibody-forming cell (AFC) precursors. The evidence for this is derived from several different types of experiments. First lipopolysaccharide (LPS) which is mitogenic for B lymphocytes, stimulates rapid, transient ch...

Objectives: Grand multiparity (GMP) is a term used for women who have delivered previously five or more times. Despite availability of modern obstetrical care it still remains an obstetrical risk and obstetricians consider it as a high risk pregnancy. Occurrence of GMP in developed countries has been decreasing, with the exception in some communities like Saudi Arabia. We tried to explore the r...

The adhesion of polymorphonuclear leukocytes (PMNs) to vascular endothelial cells (EC) is an early and fundamental event in acute inflammation. This process requires the regulated expression of molecules on both the EC and PMN. EC stimulated with histamine or thrombin coexpress two proadhesive molecules within minutes: granule membrane protein 140 (GMP-140), a member of the selectin family, and...

Cyclic GMP contents of the thyroid gland and ovary were significantly increased in response to single and multiple treatments of bromocriptine, an effect which was antagonized by sulpiride. Liver and adrenocortical cyclic GMP levels have not been changed by bromocriptine although sulpiride alone induced a significant reduction. The data may indicate the presence of D2 receptors in ovary and thy...

This study is the first to provide a comprehensive characterization of liquid and volatile fractions whole goat milk powder (GMP). Robust nuclear magnetic resonance (NMR)- gas chromatography-mass spectrometry (GC-MS)-based chemical fingerprinting methods were optimized implemented. The untargeted 1H-NMR analysis resolved 44 metabolites in GMP. NMR technique effectively identified coming from al...

The COOH-terminal octapeptide of cholecystokinin (CCK-OP) and carbamylcholine each increased calcium outflux, cellular cyclic GMP and amylase secretion in dispersed guinea pig pancreatic acinar cells. Following addition of CCK-OP or carbamylcholine, cellular cyclic GMP increased as early as 15 s, became maximal after 1 to 2 min, and then decreased steadily during the subsequent incubation. For ...

Genetically modified plants (GMPs) may soon be cultivated commercially in several member countries of the European Union (EU). According to EU Directive 2001/18/EC, post-market monitoring (PMM) for commercial GMP cultivation must be implemented, in order to detect and prevent adverse effects on human health and the environment. However, no general PMM strategies for GMP cultivation have been es...

Catecholamines increased guanosine 3':5'-monophosphate (cyclic GMP) accumulation by isolated rat liver cells. The increases in cyclic GMP due to 1.5 muM epinephrine, isoproterenol, or phenylephrine were blocked by phenoxybenzamine but not by propranolol. The possibility that cyclic GMP is involved in the glycogenolytic action of catecholamines seems unlikely since cyclic GMP accumulation is als...

Pseudomonas aeruginosa is a Gram-negative, opportunistic pathogen that utilizes polar type IV pili (T4P) for twitching motility and adhesion in the environment and during infection. Pilus assembly requires FimX, a GGDEF/EAL domain protein that binds and hydrolyzes cyclic di-GMP (c-di-GMP). Bacteria lacking FimX are deficient in twitching motility and microcolony formation. We carried out an ext...

Lasserre's moment-SOS hierarchy consists of approximating instances the generalized moment problem (GMP) with relaxations and sums-of-squares (SOS) strenghtenings that boil down to convex semidefinite programming (SDP) problems. Due generality initial GMP, applications this technology are countless, one can cite among them polynomial optimization (POP), optimal control (OCP), volume computation...