The time dependence of the concentration of 5-hydroxytryptamine and staining characteristics of enterochromaffin cells in the human duodenum post-mortem
| Autor: | Antti Pentteilä, Kari Ojala |
|---|---|
| Rok vydání: | 1969 |
| Předmět: |
Serotonin
Pathology medicine.medical_specialty Autolysis (biology) Silver Time Factors Duodenum Fluorescence Pathology and Forensic Medicine 03 medical and health sciences chemistry.chemical_compound Argentaffin Formaldehyde Methods medicine Humans Indophenol 030304 developmental biology 0303 health sciences Staining and Labeling Chemistry 030302 biochemistry & molecular biology Forensic Medicine Molecular biology Staining Autofluorescence medicine.anatomical_structure Chromaffin System Enterochromaffin cell Autopsy Ferric ferricyanide |
| Zdroj: | Deutsche Zeitschrift f�r die Gesamte Gerichtliche Medizin. 65:32-43 |
| ISSN: | 1437-1596 0937-9827 |
| DOI: | 10.1007/bf00584845 |
| Popis: | The post-mortem level of 5-hydroxytryptamin (5-HT), formaldehydeinduced fluorescence, argyrophilia, argentaffinity and three other staining reactions were studied in enterochromaffin cells (EC) of the human duodenum in 101 bodies for which the storage time at room and cold (4° C) temperature before autopsy were known. The preservation time of human bodies was 2–77 hours at room temperature and 0–215 hours at 4° C. The duodenal 5-HT level was zero in only one body, in the others clearly analyzable amounts of 5-HT were found. The duodenal 5-HT level did not correlate with storage time of human bodies at room or at cold temperature, respectively, but a low significance (p |
| Databáze: | OpenAIRE |
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