Abstract：
:The aim of the present study was to investigate how suckling influences the plasma levels of oxytocin and vasoactive intestinal peptide in lactating dogs. Blood-samples were drawn from ten lactating beagles during suckling, in week one and week three of the five week long lactation period and the levels of vasoactive intestinal peptide and oxytocin were determined by radioimmunoassay. The immunoreactive levels of vasoactive intestinal peptide and oxytocin (below referred to VIP and oxytocin) increased rapidly in response to the suckling stimulus. The rise of both peptides was significant at both suckling experiments. The origin and role of suckling-released oxytocin is well established. The origin of and function of the VIP released in response to suckling remains unknown.
journal_name
Peptidesjournal_title
Peptidesauthors
Eriksson M,Lindén A,Stock S,Uvnäs-Moberg Kdoi
10.1016/0196-9781(87)90002-7subject
Has Abstractpub_date
1987-05-01 00:00:00pages
411-3issue
3eissn
0196-9781issn
1873-5169pii
0196-9781(87)90002-7journal_volume
8pub_type
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