Why is "Endogenous opioid" trending?
Latest news, Wikipedia summary, and trend analysis.
Trend Analysis
- Ranking position: #
- Date: 2026-04-07 23:03:24
This topic has appeared in the trending rankings 1 time(s) in the past year. While it does not trend frequently, its appearance suggests a renewed or concentrated surge of public interest.
Based on Wikipedia pageviews and search interest, this topic gained significant attention on the selected date.
Trend Insight
This topic is not currently in the ranking.
Wikipedia Overview
Opioid peptides or opiate peptides are peptides that bind to opioid receptors in the brain; opiates and opioids mimic the effect of these peptides. Such peptides may be produced by the body itself, for example endorphins. The effects of these peptides vary, but they all resemble those of opiates. Brain opioid peptide systems are known to play an important role in motivation, emotion, attachment behaviour, the response to stress and pain, control of food intake, and the rewarding effects of alcohol and nicotine.
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Trending Topic Today
Search Interest Perspective
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Endogenous opioid system modulates proximal and distal threat signals in the human brain | Molecular Psychiatry - Nature
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Exploiting the angiotensin-converting enzyme pathway to augment endogenous opioid signaling - Nature
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Social Laughter Triggers Endogenous Opioid Release in Humans - Journal of Neuroscience
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Endogenous Opioid Release After Orgasm in Man: A Combined PET/Functional MRI Study - Journal of Nuclear Medicine
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The role of endogenous opioid neuropeptides in neurostimulation-driven analgesia - Frontiers
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Electroacupuncture with different parameters regulate the endogenous opioid peptide system | Newswise - Newswise
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Endogenous opioid systems alterations in pain and opioid use disorder - Frontiers
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Placebo Effects Mediated by Endogenous Opioid Activity on μ-Opioid Receptors - Journal of Neuroscience
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Endogenous opioid signalling regulates spinal ependymal cell proliferation - Nature
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Endogenous Opioid Activity in the Anterior Cingulate Cortex Is Required for Relief of Pain - Journal of Neuroscience
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Opiate Drugs with Abuse Liability Hijack the Endogenous Opioid System to Disrupt Neuronal and Glial Maturation in the Central Nervous System - Frontiers
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An endogenous opioid circuit determines state-dependent reward consumption - Nature
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Endogenous opioid receptors and the feast or famine of maladaptive feeding - Nature
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The endogenous opioid system in the medial prefrontal cortex mediates ketamine’s antidepressant-like actions - Nature
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Endogenous opioid receptor system mediates costly altruism in the human brain | Communications Biology - Nature
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Blunted endogenous opioid release following an oral dexamphetamine challenge in abstinent alcohol-dependent individuals - Nature
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β-Endorphin (an endogenous opioid) inhibits inflammation, oxidative stress and apoptosis via Nrf-2 in asthmatic murine model - Nature
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Endocannabinoid Regulation of Reward and Reinforcement through Interaction with Dopamine and Endogenous Opioid Signaling - Nature
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Distinct roles of exogenous opioid agonists and endogenous opioid peptides in the peripheral control of neuropathy-triggered heat pain - Nature
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Borderline personality disorder - a dysregulation of the endogenous opioid system? - Cambridge University Press & Assessment
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Social feedback activates the endogenous opioid system - Molecular Psychiatry - Nature
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Pronociceptive and Antinociceptive Effects of Estradiol through Endogenous Opioid Neurotransmission in Women - Journal of Neuroscience
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Exposure to green light may reduce pain - TMC Houston
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β -arrestin protects neurons by mediating endogenous opioid arrest of inflammatory microglia - Nature
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Alcohol Consumption Induces Endogenous Opioid Release in the Human Orbitofrontal Cortex and Nucleus Accumbens - Science | AAAS
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3 powerful reasons to give someone a hug - NBC News
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Endogenous Opioid Activity Is Associated with Obsessive-Compulsive Symptomology in Individuals with a Family History of Alcoholism - Nature
Why This Topic Is Trending
This topic has recently gained attention due to increased public interest. Search activity and Wikipedia pageviews suggest growing global engagement.
Search Interest & Related Topics
Search interest data over the past 12 months indicates that this topic periodically attracts global attention. Sudden spikes often correlate with major news events, public statements, or geopolitical developments.