C-type natriuretic peptide (CNP) plays a role as an oocyte maturation inhibitor (OMI) in many species, including the bovine. However, the effects of luteinizing hormone (LH) on CNP expression and its potential mechanisms have not reported in the bovine. In the present study, we aimed to study the effects of LH on CNP expression and to illuminate the potential molecular mechanism in this process...

0195-668X/01/120997+11 $35.00/0 conventional drug therapy, in order to reduce plasma aminoterminal BNP levels, resulted in reduced total cardiovascular events when compared to therapy directed by clinical acumen. Much less is known about C-type natriuretic peptide (CNP) which was first isolated from porcine brain in 1990. It is now known that CNP has a much wider distribution and of particular ...

This work presents the evaluation of two mission specification and task allocation architectures. These architectures, described in part 1 of this paper, present novel means with which to integrate a case-based reasoning (CBR) mission planner with contract net protocol (CNP) based task allocation. In the first design, the CBR and runtime-CNP architecture, the case-based mission planner generate...

Since their discovery in 1981, the cardiac natriuretic peptides (cNP) atrial natriuretic peptide (also referred to as atrial natriuretic factor) and brain natriuretic peptide have been well characterised in terms of their renal and cardiovascular actions. In addition, it has been shown that cNP plasma levels are strong predictors of cardiovascular events and mortality in populations with no app...

Oligodendrocytes or their putative progenitors were the only cells found to be immunoreactive to polyclonal antisera against the enzyme 2'3'-cyclic nucleotide 3'-phosphodiesterase (CNP) in developing and mature brains of rats and mice, as visualized by light and electron microscopy. Prior to myelination (day 6), oligodendrocytes of the corpus callosum have reticular networks of CNP-containing f...

In this study, we have examined the expression and intracellular localisation of the myelin protein 2',3'-cyclic nucleotide 3'-phosphodiesterase (CNP) in bovine adrenal medullary chromaffin cell cultures. By immunoblotting, using two distinct anti-CNP monoclonal antibodies, CNP was detected in medullary cell cultures and expression of CNP was confirmed by reverse transcription and PCR amplifica...

PURPOSE To determine whether the cornea synthesizes natriuretic peptides and contains their receptors. METHODS The synthesis of the natriuretic peptides, C-type natriuretic peptide (CNP) and atrial natriuretic peptide (ANP), in the bovine cornea was determined by high-performance liquid chromatography (HPLC) with radioimmunoassay and Southern blot analysis. The presence of natriuretic peptide...

Background We had revealed that C-type natriuretic peptide (CNP) is a potent stimulator of endochondral bone growth by using transgenic and knockout mice: transgenic mice with targeted overexpression of CNP in cartilage develop prominent skeletal overgrowth [1], whereas mice depleted with CNP exhibit impaired endochondral bone growth [2]. We planned to translate this effect of CNP into the ther...

BACKGROUND C-type natriuretic peptide (CNP) is a member of the natriuretic peptide family and have been implicated to be involved in maintaining vascular homeostasis and acting as a cardiac chronotropic agent in experimental studies. However, clinical evidence of its participation in cardiovascular regulation is lacking, especially in patients with chronic kidney disease (CKD). We aimed to expl...

UNLABELLED Central neuropathic pain (CNP) is believed to be accompanied by increased activation of the sensorimotor cortex. Our knowledge of this interaction is based mainly on functional magnetic resonance imaging studies, but there is little direct evidence on how these changes manifest in terms of dynamic neuronal activity. This study reports on the presence of transient electroencephalograp...