[Morphofunctional changes in the endocrine system of the small intestine after its proximal resection].
The influence of 50% proximal resection of the small intestine on the intestinal endocrine system was investigated on white male rats. The quantitative changes of argyrophil and argentaffin cells correlated with their secretory activity changes. The opposite character of secretory function synchronization was revealed on the 7th and 30th days along the length of the small intestine (proximo-distal sinusoid phenomenon). The secretory function normalization of the endocrine system is carried out in the distal and proximal direction along the length of the small intestine.
D000818:Animals; D004702:Endocrine Glands / Q000502:physiology* / Q000648:ultrastructure; D004759:Enterochromaffin Cells / Q000502:physiology / Q000648:ultrastructure; D007421:Intestine, Small / Q000502:physiology* / Q000601:surgery / Q000648:ultrastructure; D008297:Male; D008854:Microscopy, Electron; D051381:Rats; D013997:Time Factors
Morfofunktsional'nye izmeneniia éndokrinnogo apparata tonkoĭ kishki posle ee proksimal'noĭ rezektsii.