نتایج جستجو برای: intra cerebroventricular
تعداد نتایج: 97717 فیلتر نتایج به سال:
Central administration of serotonergic 5-HT1A receptor agonists delays the reflex sympatholytic response to severe hemorrhage in conscious rats. To determine the region where 5-HT1A receptor agonists act to mediate this response, recovery of mean arterial pressure (MAP), heart rate (HR), and renal sympathetic nerve activity (RSNA) was compared in hemorrhaged rats after injection of the selectiv...
Rett syndrome (RTT), caused by loss-of-function mutations in the MECP2 gene, is a neurological disorder characterized by severe impairment of motor and cognitive functions. The aim of this study was to investigate the impact of vector design, dosage, and delivery route on the efficacy and safety of gene augmentation therapy in mouse models of RTT. Our results show that AAV-mediated delivery of ...
One hundred and twenty nine high risk preterm infants (gestational ages 26-36 weeks, mean 31.2 weeks; birth weights 800-3880 g, mean 1490 g) were studied by cranial ultrasound during the neonatal period, over a period of one week to three months, and at the age of 1 year. Neonatal ultrasound scanning was performed with an ATL Mk III real time echoscope, and follow up ultrasound scans at the age...
In addition to its insulinotropic action, exogenously administered glucagon-like peptide (GLP-1) inhibits gastropancreatic motility and secretion via central pathways. The aims of the present study were to evaluate the effects of exogenous GLP-1-(7-36) amide on fecal output and to investigate the role of endogenous GLP-1 on stress-induced colonic activity. With the use of a stereotaxic instrume...
The aim of the present study was to test the hypothesis that a decrease in central nitric oxide (NO) is involved in the enhancement of the central gain of the cardiac "sympathetic afferent" reflex (CSAR) in dogs with congestive heart failure (CHF). Thirteen dogs with pacing-induced CHF and sixteen sham dogs were anesthetized with α-chloralose and were baroreceptor denervated and vagotomized. Th...
BACKGROUND AND PURPOSE Insulin-like growth factor I (IGF-I) exerts neuroprotective effects in both white and gray matter under different detrimental conditions. The purpose of this review is to collect the evidence whether IGF-I is a candidate neuroprotective drug in patients with acute ischemic stroke. RESULTS IGF-I was found to be neuroprotective in animal models of focal brain ischemia whe...
Peptides derived from postranslational processing of preproadrenomedullin exert potent hypotensive effects in the periphery. One of those peptides, adrenomedullin (AM) also has been demonstrated to act centrally in conscious rats to inhibit water drinking and salt appetite and, in anesthetized rats, surprisingly to increase blood pressure. We examined the effects of AM and the other postranslat...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید