Search PubMed⌕ Search

PubMed · 10800337

[The mechanisms for the decrease in gastric motor-evacuatory function after performing a vagotomy].

Abstract

In experiment on white rats in was established that after the truncal vagotomy performance in the stress gastric ulcer the lowering of the serotonin and histamine blood content was noted as well as the disorder of ratio of their concentration in gastric wall. Insufficiency of serotonin causes the disorder of gastric motor-evacuation function after the operation. Administration in postoperative period of serotonin adipinate had promoted the raising of serotonin concentration in blood and gastric tissues, histamine level lowering, enhancement of serotonin/histamine ratio.

Explore related subjects

Keep this discovery

Explore connections, maps & timelines

BibTeXRIS

V I Lupal'tsov, A I Iagniuk. 1999. [The mechanisms for the decrease in gastric motor-evacuatory function after performing a vagotomy].. https://pubmed.ncbi.nlm.nih.gov/10800337/

Cite the original work for its findings. Save a collection to share your selection of sources.

KEEP EXPLORING

Related citations

Polyanions protect against the in vitro pulmonary toxicity of polycationic paint components associated with the Ardystil syndrome.

The polycationic paint components of the Acramin F system have led to severe pulmonary disease in textile printing sprayers in Spain and Algeria (Ardystil syndrome). In order to elucidate the underlying mechanisms of the toxicity of these nitrogen-containing polymeric paint components, Acramin FWR (FWR), Acramin FWN (FWN), and Acrafix FHN (FHN), we have studied the effect of coincubation with polyanionic compounds, Sulodexide (heparin-like substance), DNA and poly-l-glutamic acid (of different lengths) in different pulmonary cell types. This study shows that the cytotoxicity of the three polycationic paint components FWR (a polyurea), FWN (a polyamide-amine), and FHN (a polyamine) is markedly decreased in the presence of the polyanions. It is concluded that the paint components FWR, FWN, and FHN execute their cytotoxicity at least partly by the abundant positive charges these molecules carry at physiological pH.

Adipates↗

Isolated adipic aciduria.

Adipic acid can appear, in combination with other dicarboxylic acids, in the urine of patients in a number of underlying metabolic diseases. A child with seizures and mental retardation of unknown etiology who was found to have elevated isolated adipic aciduria on investigation for metabolic diseases is reported. A dietary artifact was suspected, and the adipic aciduria resolved after the child was kept on a specific restricted diet for 3 days. This is the third report of isolated adipic aciduria secondary to food. Findings confirm the previous reports of dietary origin of isolated adipic aciduria and should alert clinicians to such artifact before committing patients to unnecessary treatments.

Adipates↗

Effect of a novel chemical mixture on senescence processes and plant--fungus interaction in Solanaceae plants.

The effects of exogenous application of a chemical mixture consisting of adipic acid monoethyl ester, furfurylamine, and 1,2,3,4-tetra-O-acetyl-beta-D-glucopyranose (FGA) on various metabolic pathways and the plant-fungus interaction have been studied in Solanaceae plants. Tomato and pepper plants were sprayed with the FGA mixture, and different biochemical parameters such as gas exchange, chlorophyll concentration, protein, cell wall sugar and phenolics contents, and peroxidase and phenylalanine ammonia lyase (PAL) activities were measured. FGA-treated plants showed, in general, an increase in cell wall sugar content and decreases in the chlorophyll degrading rate and the peroxidase activity. These results suggest that FGA (a possible synthetic regulator) could act as a retardant--antisenescence agent in Solanaceae plants. The FGA mixture increased the PAL activity and promoted an overall rise in the concentration of flavonoids and phenolic compounds. Therefore, FGA induced the synthesis of compounds that could give protection to plants against pathogens or insects. To further verify this putative protection, several fungi were inoculated in intact plants. Exogenous FGA applications on intact plants delayed fungus-provoked lesion development. In addition, data also showed that applications of 1,2,3,4-tetra-O-acetyl-beta-D-glucopyranose inhibited fungal growth in vitro. These results confirm that FGA can activate protective mechanisms in plants upon contact with invaders such as fungi.

Adipates↗