Pineal microdialysis in freely moving rats.
We describe a surgical technique to implant the guide cannula for in vivo microdialysis in the rat pineal gland. This technique has the following features and advantages: (a) does not require ligation of the superior or transverse sinus, (b) minimizes bleeding from the dural veins, (c) does not disturb the sympathetic innervation originating from superior cervical ganglia, which is essential for pineal function. This new technique makes it possible to carry out chronic pineal microdialysis of freely moving rats.
Azekawa
T
T
Department of Physiology, School of Medicine, University of Tokushima, Japan.
Sano
A
A
Sei
H
H
Yamamoto
A
A
Aoi
K
K
Morita
Y
Y
D000818:Animals; D002404:Catheterization; D002851:Chromatography, High Pressure Liquid; D003956:Dialysis; D004563:Electrochemistry; D008297:Male; D008550:Melatonin / Q000378:metabolism; D010870:Pineal Gland / Q000033:anatomy & histology / Q000378:metabolism* / Q000601:surgery; D051381:Rats; D011919:Rats, Inbred Strains
D008550:Melatonin