If caffeine only acts on adenosine receptors, then how come it induces euphoria and motivation which suggests dopaminergic action? - Quora
Osmosis from Elsevier - What are some symptoms of methylxanthine overdose? Share your answers below. ⬇️ Caffeine is awesome. Well, if you want to get technical, caffeine is a methylxanthine, but an
![Caffeine and Its Neuroprotective Role in Ischemic Events: A Mechanism Dependent on Adenosine Receptors | SpringerLink Caffeine and Its Neuroprotective Role in Ischemic Events: A Mechanism Dependent on Adenosine Receptors | SpringerLink](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs10571-021-01077-4/MediaObjects/10571_2021_1077_Fig3_HTML.png)
Caffeine and Its Neuroprotective Role in Ischemic Events: A Mechanism Dependent on Adenosine Receptors | SpringerLink
![How Caffeine Works in Your Brain. The neural mechanism of the world's… | by Rajeet S | Amalgamate | Medium How Caffeine Works in Your Brain. The neural mechanism of the world's… | by Rajeet S | Amalgamate | Medium](https://miro.medium.com/max/1400/1*uAb4f1ETNGMQEZbBnkn31Q.gif)
How Caffeine Works in Your Brain. The neural mechanism of the world's… | by Rajeet S | Amalgamate | Medium
![Schematization of caffeine action on its adenosine receptors targets... | Download Scientific Diagram Schematization of caffeine action on its adenosine receptors targets... | Download Scientific Diagram](https://www.researchgate.net/publication/345322905/figure/fig6/AS:962231789436958@1606425344606/Schematization-of-caffeine-action-on-its-adenosine-receptors-targets-and-their-impact-in.png)
Schematization of caffeine action on its adenosine receptors targets... | Download Scientific Diagram
![c0nc0rdance on Twitter: "Adenosine in our brains binds its receptors, producing drowsiness. Caffeine interacts with these same receptors, but unproductively, effectively blocking the drowsiness signal, and increasing neuron firing, which itself can c0nc0rdance on Twitter: "Adenosine in our brains binds its receptors, producing drowsiness. Caffeine interacts with these same receptors, but unproductively, effectively blocking the drowsiness signal, and increasing neuron firing, which itself can](https://pbs.twimg.com/media/EGmaklDX4AAr_Oe.jpg)
c0nc0rdance on Twitter: "Adenosine in our brains binds its receptors, producing drowsiness. Caffeine interacts with these same receptors, but unproductively, effectively blocking the drowsiness signal, and increasing neuron firing, which itself can
![Suggested molecular A2a-receptor effects showing adenosine agonism (A),... | Download Scientific Diagram Suggested molecular A2a-receptor effects showing adenosine agonism (A),... | Download Scientific Diagram](https://www.researchgate.net/publication/327007129/figure/fig1/AS:659361793851393@1534215510983/Suggested-molecular-A2a-receptor-effects-showing-adenosine-agonism-A-caffeine.png)
Suggested molecular A2a-receptor effects showing adenosine agonism (A),... | Download Scientific Diagram
![Frontiers | Caffeine and Selective Adenosine Receptor Antagonists as New Therapeutic Tools for the Motivational Symptoms of Depression Frontiers | Caffeine and Selective Adenosine Receptor Antagonists as New Therapeutic Tools for the Motivational Symptoms of Depression](https://www.frontiersin.org/files/Articles/353416/fphar-09-00526-HTML/image_m/fphar-09-00526-g001.jpg)