vasoactive intestinal peptide/seizures

Linkul este salvat în clipboard

ArticoleStudii cliniceBrevete

Alegeți tipul de sortare

14 rezultate

Somatostatin, substance P, prolactin and vasoactive intestinal peptide levels in serum and cerebrospinal fluid of children with seizure disorders.

Numai utilizatorii înregistrați pot traduce articole

Seventy patients aged from one month to 18 years with seizure disorders were classified into three groups: I. Patients who had hard control seizure attacks even under medication; II. those who had occasional seizure attacks (less than 6 times per year) and III. those who had no seizure attacks after

Differential regulation of vasoactive intestinal peptide (VIP) in the dentate gyrus and hippocampus via the NO-cGMP pathway following kainic acid-induced seizure in the rat.

Numai utilizatorii înregistrați pot traduce articole

We have previously shown that kainic acid (KA) increases nitric oxide (NO) synthase (NOS) production in the rat dentate gyrus (DG) and hippocampus (CA3), and NOS inhibition [(by N(G)-nitro-L-arginine methylester (L-NAME)] modulates the vasoactive intestinal peptide (VIP)-responsive gene,

Modulatory effects of neuropeptides on pentylenetetrazol-induced epileptic seizures and neuroinflammation in rats.

Numai utilizatorii înregistrați pot traduce articole

We aimed to explore the effects of neuropeptides ghrelin, obestatin, and vasoactive intestinal peptide (VIP) on seizures and plasma concentrations of neuroinflammation biomarkers including calcitonin gene-related peptide (CGRP), substance-P (SP), and interleukin-1 beta (IL-1β) in

Chemogenetic Recruitment of Specific Interneurons Suppresses Seizure Activity.

Numai utilizatorii înregistrați pot traduce articole

Current anti-epileptic medications that boost synaptic inhibition are effective in reducing several types of epileptic seizure activity. Nevertheless, these drugs can generate significant side-effects and even paradoxical responses due to the broad nature of their action. Recently developed

Octreotide reverses shock due to vasoactive intestinal peptide-secreting adrenal pheochromocytoma: A case report and review of literature.

Numai utilizatorii înregistrați pot traduce articole

Vasoactive intestinal peptide-producing tumors (VIPoma) usually originate in the pancreas and are characterized by diarrhea, hypokalemia, and achlorhydria (WDHA syndrome). In adults, nonpancreatic VIPoma is very rare. Herein, we report an unusual case of VIP-producing pheochromocytoma marked by

N-methyl-D-aspartate receptors outside the central nervous system: activation causes acute lung injury that is mediated by nitric oxide synthesis and prevented by vasoactive intestinal peptide.

Numai utilizatorii înregistrați pot traduce articole

N-methyl-D-aspartate receptors, found throughout the mammalian brain, are a component of the major excitatory transmitter system. Strong evidence exists that N-methyl-D-aspartate receptors, by promoting excessive entry of Ca2+ into neurons, play a role in neuronal damage that follows head injury,

Unbalanced Peptidergic Inhibition in Superficial Neocortex Underlies Spike and Wave Seizure Activity.

Numai utilizatorii înregistrați pot traduce articole

Slow spike and wave discharges (0.5-4 Hz) are a feature of many epilepsies. They are linked to pathology of the thalamocortical axis and a thalamic mechanism has been elegantly described. Here we present evidence for a separate generator in local circuits of associational areas of neocortex manifest

Neuropeptides as targets for the development of anticonvulsant drugs.

Numai utilizatorii înregistrați pot traduce articole

Epilepsy is a common neurological disorder characterized by recurrent seizures. These seizures are due to abnormal excessive and synchronous neuronal activity in the brain caused by a disruption of the delicate balance between excitation and inhibition. Neuropeptides can contribute to such

Vasoactive intestinal polypeptide and its receptor changes in human temporal lobe epilepsy.

Numai utilizatorii înregistrați pot traduce articole

The distribution of the VIP receptor in the human hippocampus was studied by receptor autoradiography using [3-iodotyrosyl-125I]Vasoactive Intestinal Peptide (VIP) as a ligand, and the relationship of receptor distribution to the distribution of the peptide (visualized by immunocytochemistry) was

Differential Expression Hallmarks of Interneurons in Different Types of Focal Cortical Dysplasia.

Numai utilizatorii înregistrați pot traduce articole

Focal cortical dysplasia (FCD) is the main cause of medically intractable pediatric epilepsy. Previous studies have suggested that alteration of cortical interneurons and abnormal cytoarchitecture have been linked to initiation and development for seizure. However, whether each individual

Alterations in gene expression as an index of neuronal injury: heat shock and the immediate early gene response.

Numai utilizatorii înregistrați pot traduce articole

The c-fos immediate early gene is induced by normal stimuli including light, stress, hyperosmolar solutions, and hormones. Ischemia, hypoxia, seizures, cortical injury, nerve section and other pathological stimuli can also induce c-fos. The induction can occur via increases in intracellular calcium

Target-specific alterations in the VIP inhibitory drive to hippocampal GABAergic cells after status epilepticus.

Numai utilizatorii înregistrați pot traduce articole

Status epilepticus (SE) is associated with complex reorganization of hippocampal circuits involving a significant loss of specific subtypes of GABAergic interneurons. While adaptive circuit plasticity may increase the chances for recruitment of surviving interneurons, the underlying mechanisms

Loss of COUP-TFI alters the balance between caudal ganglionic eminence- and medial ganglionic eminence-derived cortical interneurons and results in resistance to epilepsy.

Numai utilizatorii înregistrați pot traduce articole

In rodents, cortical interneurons originate from the medial ganglionic eminence (MGE) and caudal ganglionic eminence (CGE) according to precise temporal schedules. The mechanisms controlling the specification of CGE-derived interneurons and their role in cortical circuitry are still unknown. Here,

Neurochemical effects of vagus nerve stimulation in humans.

Numai utilizatorii înregistrați pot traduce articole

An implanted stimulating device chronically stimulated the left cervical vagus nerve in epileptic patients. Cerebrospinal fluid concentrations of free and total gamma-aminobutyric acid, homovanillic acid, 5-hydroxyindoleacetic acid, aspartate, glutamate, asparagine, serine, glutamine, glycine,

Alăturați-vă paginii
noastre de facebook

Herbal & Natural Medicine

Cea mai completă bază de date cu plante medicinale susținută de știință

Funcționează în 55 de limbi
Cure pe bază de plante susținute de știință
Recunoașterea ierburilor după imagine
Harta GPS interactivă - etichetați ierburile în locație (în curând)
Citiți publicațiile științifice legate de căutarea dvs.
Căutați plante medicinale după efectele lor
Organizați-vă interesele și rămâneți la curent cu noutățile de cercetare, studiile clinice și brevetele

Tastați un simptom sau o boală și citiți despre plante care ar putea ajuta, tastați o plantă și vedeți boli și simptome împotriva cărora este folosit.
* Toate informațiile se bazează pe cercetări științifice publicate