Abstract:
:In the present study, we present for the first time the presence and distribution of neuropeptide Y (NPY) receptors Y1 and Y2 in the human postmortem heart using specific antibodies raised against extracellular parts of the receptors. A more intensive staining against the Y2 than against the Y1 receptors was detected on both atrial and ventricular cardiomyocytes. Immunoreactivity against both receptors was identified on both conducting fibers and cardiac nerves. More vessels stained positively for the Y2 than for the Y1 receptor, but the Y1 receptors were more abundant in subendocardial than subepicardial vessels of the left ventricular wall.
journal_name
Peptidesjournal_title
Peptidesauthors
Jönsson-Rylander AC,Nordlander M,Svindland A,Ilebekk Adoi
10.1016/s0196-9781(03)00041-xsubject
Has Abstractpub_date
2003-02-01 00:00:00pages
255-62issue
2eissn
0196-9781issn
1873-5169pii
S019697810300041Xjournal_volume
24pub_type
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