/sci/ - Science & Math » Thread #13455375

766KiB, 1280x720, boom.png

View Same Google iqdb SauceNAO

?2-adrenoceptor antagonist, yohimbine: anxiety

Anonymous Sat 31 Jul 09:11:34 2021 No.13455375 View Reply Original Report

Quoted By:

if an antagonist blocks the effect of a neurotransmitter on a receptor (noradrenaline on a2 receptors in this case), then why does yoihimibine cause anxiety?

Anonymous

Anonymous Sat 31 Jul 2021 09:28:48 No.13455398 Report

Quoted By: >>13455446

Because a2 receptors reduce noradrenaline release when activated. They facilitate negative feedback at the level of the synapse.
Blocking a2 would result in increased synaptic noradrenaline

Anonymous

Anonymous Sat 31 Jul 2021 10:03:28 No.13455446 Report

Quoted By: >>13455449 >>13455934

>>13455398
thank you
is it better to use antagonists of a2, otpr NRIs like bupropion in order to have more noradrenaline?

Anonymous

Anonymous Sat 31 Jul 2021 10:05:21 No.13455449 Report

Quoted By:

>>13455446
>otpr NRIs
or*

Anonymous

Anonymous Sat 31 Jul 2021 15:03:26 No.13455934 Report

Quoted By:

>>13455446
up

Capcode	All Only User Posts Only Moderator Posts Only Admin Posts Only Developer Posts
Show Posts	All Only With Images Only Without Images
Deleted Posts	All Only Deleted Posts Only Non-Deleted Posts
Ghost Posts	All Only Ghost Posts Only Non-Ghost Posts
Post Type	All Only Sticky Threads Only Opening Posts Only Reply Posts
Results	All Grouped By Threads
Order	Latest Posts First Oldest Posts First

Your latest searches