The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
CB2 receptors (CB2R) are expressed in midbrain neurons. To evidence the control of dopamine release in dorsal striatum by CB2R, we performed experiments of [3H]‐dopamine release in dorsal striatal slices. We found a paradoxical increase in K+‐induced [3H]‐dopamine release by CB2R activation with GW 833972A and JWH 133 two selective agonist. To understand the mechanism involved, we tested for a role...
The neurotransmitter dopamine is present in the retina and is involved in several modulatory functions. Unlike in rodents, dopamine D3 receptors are expressed in the retina of humans. Recently, uptake of the D3 receptor‐preferring radiotracer [11C]‐(+)‐PHNO has been observed in a retina‐like region of interest (ROI) in humans. Here, we attempted to quantify [11C]‐(+)‐PHNO uptake into this ROI using...
We examined effects of Group I metabotropic glutamate receptors on the excitability of mouse medial nucleus of the trapezoid body (MNTB) neurons. The selective agonist, S‐3,5‐dihydroxyphenylglycine (DHPG), evoked a dose‐dependent depolarization of the resting potential, increased membrane resistance, increased sag depolarization, and promoted rebound action potential firing. Under voltage‐clamp, DHPG...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.