The possible mechanisms of analgesia produced by microinjection of morphine into the lateral habenula in the acute model of trigeminal pain in rats.

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

Who cites it

15 citing papers in PubMed, 24 citations in OpenAlex.

1. Effects of thymoquinone on acute corneal and orofacial pains in rats: central involvement of opioid, cannabinoid, muscarinic cholinergic, and serotonin receptors.Veterinary research forum : an international quarterly journal · 2026
   Article
2. Lateral habenula-rostromedial tegmental nucleus circuit mediates inflammatory pain in mice.The journal of headache and pain · 2025
   Article
3. HCN channels in the lateral habenula regulate pain and comorbid depressive-like behaviors in mice.CNS neuroscience & therapeutics · 2024
   Article
4. Altered habenular connectivity in chronic low back pain: An fMRI and machine learning study.Human brain mapping · 2023
   Article
5. Role of Glutamatergic Projections from Lateral Habenula to Ventral Tegmental Area in Inflammatory Pain-Related Spatial Working Memory Deficits.Biomedicines · 2023
   Article
6. Alterations in pain processing circuitries in episodic migraine.The journal of headache and pain · 2022
   Article
7. N-Methyl D-aspartate receptor subtype 2B/CaFrontiers in cellular neuroscience · 2022
   Article
8. Lateral Habenula Serves as a Potential Therapeutic Target for Neuropathic Pain.Neuroscience bulletin · 2021
   Article
9. Interactive Mechanisms of Supraspinal Sites of Opioid Analgesic Action: A Festschrift to Dr. Gavril W. Pasternak.Cellular and molecular neurobiology · 2021
   Review
10. Mechanisms of Peripheral and Central Pain Sensitization: Focus on Ocular Pain.Frontiers in pharmacology · 2021
    Review
11. Altered resting-state functional connectivity and effective connectivity of the habenula in irritable bowel syndrome: A cross-sectional and machine learning study.Human brain mapping · 2020
    Article
12. Evidence and explanation for the involvement of the nucleus accumbens in pain processing.Neural regeneration research · 2020
    Review
13. [The roles of habenula and related neural circuits in neuropsychiatric diseases].Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences · 2019
    Review
14. Downregulation of M-channels in lateral habenula mediates hyperalgesia during alcohol withdrawal in rats.Scientific reports · 2019
    Article
15. The electrical stimulation of the central nucleus of the amygdala in combination with dopamine receptor antagonist reduces the acquisition phase of morphine-induced conditioned place preference in male rat.Research in pharmaceutical sciences
    Article

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

Authors and funding

2 authors at 1 institution in 1 country.

Funding

No grant is acknowledged in the PubMed record.

Abstract

Indexed as