Autoradiographic Differentiation of Mu, Delta, and Kappa Opioid Receptors in the Rat Forebrain and Midbrain
![Kappa opioid receptors regulate hippocampal synaptic homeostasis and epileptogenesis - Queenan - 2018 - Epilepsia - Wiley Online Library Kappa opioid receptors regulate hippocampal synaptic homeostasis and epileptogenesis - Queenan - 2018 - Epilepsia - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/212a4ee0-251b-4aae-b4c1-5a91be6089bb/epi13941-fig-0004-m.jpg)
Kappa opioid receptors regulate hippocampal synaptic homeostasis and epileptogenesis - Queenan - 2018 - Epilepsia - Wiley Online Library
Autoradiographic Differentiation of Mu, Delta, and Kappa Opioid Receptors in the Rat Forebrain and Midbrain
![Kappa opioid receptor signaling in the brain: Circuitry and implications for treatment - ScienceDirect Kappa opioid receptor signaling in the brain: Circuitry and implications for treatment - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0278584615000020-fx1.jpg)
Kappa opioid receptor signaling in the brain: Circuitry and implications for treatment - ScienceDirect
![Functional Divergence of Delta and Mu Opioid Receptor Organization in CNS Pain Circuits - ScienceDirect Functional Divergence of Delta and Mu Opioid Receptor Organization in CNS Pain Circuits - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S089662731830179X-gr8.jpg)
Functional Divergence of Delta and Mu Opioid Receptor Organization in CNS Pain Circuits - ScienceDirect
![Delta Opioid Receptors Presynaptically Regulate Cutaneous Mechanosensory Neuron Input to the Spinal Cord Dorsal Horn - ScienceDirect Delta Opioid Receptors Presynaptically Regulate Cutaneous Mechanosensory Neuron Input to the Spinal Cord Dorsal Horn - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0896627314000750-gr8.jpg)
Delta Opioid Receptors Presynaptically Regulate Cutaneous Mechanosensory Neuron Input to the Spinal Cord Dorsal Horn - ScienceDirect
![Distinct Mu, Delta, and Kappa Opioid Receptor Mechanisms Underlie Low Sociability and Depressive-Like Behaviors During Heroin Abstinence | Neuropsychopharmacology Distinct Mu, Delta, and Kappa Opioid Receptor Mechanisms Underlie Low Sociability and Depressive-Like Behaviors During Heroin Abstinence | Neuropsychopharmacology](https://media.springernature.com/lw685/springer-static/image/art%3A10.1038%2Fnpp.2014.126/MediaObjects/41386_2014_Article_BFnpp2014126_Fig4_HTML.jpg)
Distinct Mu, Delta, and Kappa Opioid Receptor Mechanisms Underlie Low Sociability and Depressive-Like Behaviors During Heroin Abstinence | Neuropsychopharmacology
![Frontiers | Monoaminergic and Opioidergic Modulation of Brainstem Circuits: New Insights Into the Clinical Challenges of Pain Treatment? Frontiers | Monoaminergic and Opioidergic Modulation of Brainstem Circuits: New Insights Into the Clinical Challenges of Pain Treatment?](https://www.frontiersin.org/files/Articles/696515/fpain-02-696515-HTML/image_m/fpain-02-696515-g001.jpg)
Frontiers | Monoaminergic and Opioidergic Modulation of Brainstem Circuits: New Insights Into the Clinical Challenges of Pain Treatment?
![A mu–delta opioid receptor brain atlas reveals neuronal co-occurrence in subcortical networks | SpringerLink A mu–delta opioid receptor brain atlas reveals neuronal co-occurrence in subcortical networks | SpringerLink](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs00429-014-0717-9/MediaObjects/429_2014_717_Fig4_HTML.jpg)
A mu–delta opioid receptor brain atlas reveals neuronal co-occurrence in subcortical networks | SpringerLink
![A mu–delta opioid receptor brain atlas reveals neuronal co-occurrence in subcortical networks | SpringerLink A mu–delta opioid receptor brain atlas reveals neuronal co-occurrence in subcortical networks | SpringerLink](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs00429-014-0717-9/MediaObjects/429_2014_717_Fig5_HTML.gif)
A mu–delta opioid receptor brain atlas reveals neuronal co-occurrence in subcortical networks | SpringerLink
Autoradiographic Differentiation of Mu, Delta, and Kappa Opioid Receptors in the Rat Forebrain and Midbrain
![Functional Divergence of Delta and Mu Opioid Receptor Organization in CNS Pain Circuits - ScienceDirect Functional Divergence of Delta and Mu Opioid Receptor Organization in CNS Pain Circuits - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S089662731830179X-gr5.jpg)
Functional Divergence of Delta and Mu Opioid Receptor Organization in CNS Pain Circuits - ScienceDirect
![Functional Divergence of Delta and Mu Opioid Receptor Organization in CNS Pain Circuits - ScienceDirect Functional Divergence of Delta and Mu Opioid Receptor Organization in CNS Pain Circuits - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S089662731830179X-gr6.jpg)
Functional Divergence of Delta and Mu Opioid Receptor Organization in CNS Pain Circuits - ScienceDirect
![Distinct Mu, Delta, and Kappa Opioid Receptor Mechanisms Underlie Low Sociability and Depressive-Like Behaviors During Heroin Abstinence | Neuropsychopharmacology Distinct Mu, Delta, and Kappa Opioid Receptor Mechanisms Underlie Low Sociability and Depressive-Like Behaviors During Heroin Abstinence | Neuropsychopharmacology](https://media.springernature.com/lw685/springer-static/image/art%3A10.1038%2Fnpp.2014.126/MediaObjects/41386_2014_Article_BFnpp2014126_Fig3_HTML.jpg)
Distinct Mu, Delta, and Kappa Opioid Receptor Mechanisms Underlie Low Sociability and Depressive-Like Behaviors During Heroin Abstinence | Neuropsychopharmacology
![Distinct Mu, Delta, and Kappa Opioid Receptor Mechanisms Underlie Low Sociability and Depressive-Like Behaviors During Heroin Abstinence | Neuropsychopharmacology Distinct Mu, Delta, and Kappa Opioid Receptor Mechanisms Underlie Low Sociability and Depressive-Like Behaviors During Heroin Abstinence | Neuropsychopharmacology](https://media.springernature.com/lw685/springer-static/image/art%3A10.1038%2Fnpp.2014.126/MediaObjects/41386_2014_Article_BFnpp2014126_Fig2_HTML.jpg)