I'm looking into the stimulation and focus derived by Nicotinic Ach receptor agonism, and was wondering which among these was the best one to use for a few months.
Could you guys please help me?
Edited by FocusPocus, 03 November 2014 - 12:45 PM.
Posted 03 November 2014 - 12:44 PM
I'm looking into the stimulation and focus derived by Nicotinic Ach receptor agonism, and was wondering which among these was the best one to use for a few months.
Could you guys please help me?
Edited by FocusPocus, 03 November 2014 - 12:45 PM.
Posted 03 November 2014 - 03:05 PM
Why not alternate between both, or use each concurrently? I think the best thing to do would be to experiment. For solo use, nicotine is the better option in my opinion as galantamine is also an AChE inhibitor which in the long run will lead to ACh downregulation.
Interestingly enough, using both concurrently should upregulate the nicotonic acetylcholine receptors:
Mechanisms of neuroprotective effects of nicotine and acetylcholinesterase inhibitors: role of alpha4 and alpha7 receptors in neuroprotection
Neurotoxicity induced by glutamate and other excitatory amino acids has been implicated in various neurodegenerative disorders including hypoxic ischemic events, trauma, and Alzheimer's and Parkinson's diseases. We examined the roles of nicotinic acetylcholine receptors (nAChRs) in survival of CNS neurons during excitotoxic events. Nicotine as well as other nicotinic receptor agonists protected cortical neurons against glutamate neurotoxicity via alpha4 and alpha7 nAChRs at least partly by inhibiting the process of apoptosis in near-pure neuronal cultures obtained from the cerebral cortex of fetal rats. Donepezil, galanatamine and tacrine, therapeutic acetylcholinesterase (AChE) inhibitors currently being used for treatment of Alzheimer's disease also protected neuronal cells from glutamate neurotoxicity. Protective effects of nicotine and the AChE inhibitors were antagonized by nAChR antagonists. Moreover, nicotine and those AChE inhibitors induced up-regulation of nAChRs. Inhibitors for a non-receptor-type tyrosine kinase, Fyn, and janus-activated kinase 2, suppressed the neuroprotective effect of donepezil and galantamine. Furthermore, a phosphatidylinositol 3-kinase (PI3K) inhibitor also suppressed the neuroprotective effect of the AChE inhibitors. The phosphorylation of Akt, an effector of PI3K, and the expression level of Bcl-2, an anti-apoptotic protein, increased with donepezil and galantamine treatments. These results suggest that nicotine as well as AChE inhibitors, donepezil and galantamine, prevent glutamate neurotoxicity through alpha4 and alpha7 nAChRs and the PI3K-Akt pathway.
Posted 03 November 2014 - 04:02 PM
Thanks a lot!
Science & Health →
Supplements →
Nicotine as a SupplementStarted by sub7 , 16 Feb 2024 nicotine |
|
|
||
Science & Health →
Brain Health →
Nootropic Stacks →
Best RoA for NicotineStarted by Valvolt , 11 Feb 2022 nicotine, roa |
|
|
||
Science & Health →
Brain Health →
Dream stackStarted by Rocket , 11 Feb 2021 nicotine c60oo, centrophenoxine and 3 more... |
|
|
||
Science & Health →
Brain Health →
Nicotine ADHD Alternative?Started by LiveWell , 25 Feb 2020 nicotine, adhd, supplements |
|
|
||
Science & Health →
Brain Health →
Nootropic Stacks →
α7 nicotinic agonistsStarted by jeffsdisplayname , 12 Sep 2019 nootropics, nicotinic, mci and 2 more... |
|
|
0 members, 0 guests, 0 anonymous users