ArticleFrontiers in behavioral neuroscience2017
Role of the Lateral Habenula in Pain-Associated Depression.
Article in Frontiers in behavioral neuroscience, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers, 1 of them a synthesis that pooled it.
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Who cites it
48 citing papers in PubMed, 1 synthesis or guideline pooled it, 87 citations in OpenAlex.
- Neural correlates of co-occurring pain and depression: an activation-likelihood estimation (ALE) meta-analysis and systematic review.Translational psychiatry · 2022Pooled it
- The Small Molecule Compound Eupalinolide B Ameliorates Depressive Behaviors and Neuropathic Pain in Mice With Spared Nerve Injury: Integrating Network Pharmacology, Molecular Docking, Bioinformatics, Molecular Dynamics Simulation and Experimental Verification.CNS neuroscience & therapeutics · 2026Article
- Asymmetric lateral habenula function and peripheral neural mechanisms in regulating itch-evoked scratching.Current biology : CB · 2025Article
- The DRN-VLO pathway via distinct 5-HT synaptic mechanisms modulates neuropathic pain-induced depressive-like behaviors in mice.The journal of headache and pain · 2025Article
- Lateral habenula-rostromedial tegmental nucleus circuit mediates inflammatory pain in mice.The journal of headache and pain · 2025Article
- Differential modulation of pain and associated anxiety by GABAergic neuronal circuits in the lateral habenula.Proceedings of the National Academy of Sciences of the United States of America · 2024Article
- Role of the Dorsal Raphe Nucleus in Pain Processing.Brain sciences · 2024Review
- Navigating the Neuroimmunomodulation Frontier: Pioneering Approaches and Promising Horizons-A Comprehensive Review.International journal of molecular sciences · 2024Review
- HCN channels in the lateral habenula regulate pain and comorbid depressive-like behaviors in mice.CNS neuroscience & therapeutics · 2024Article
- Pain in Parkinson's disease: a neuroanatomy-based approach.Brain communications · 2024Review
- Potentiation of the lateral habenula-ventral tegmental area pathway underlines the susceptibility to depression in mice with chronic pain.Science China. Life sciences · 2024Article
- Electroacupuncture alleviates mechanical allodynia and anxiety-like behaviors induced by chronic neuropathic pain via regulating rostral anterior cingulate cortex-dorsal raphe nucleus neural circuit.CNS neuroscience & therapeutics · 2023Article
- Dynamics of Lateral Habenula-Ventral Tegmental Area Microcircuit on Pain-Related Cognitive Dysfunctions.Neurology international · 2023Review
- The lateral habenula nucleus regulates pruritic sensation and emotion.Molecular brain · 2023Article
- Lateral septum adenosine ANature communications · 2023Article
- Role of Glutamatergic Projections from Lateral Habenula to Ventral Tegmental Area in Inflammatory Pain-Related Spatial Working Memory Deficits.Biomedicines · 2023Article
- Oral Health-Related Quality of Life among Chinese Chronic Orofacial Pain Patients with Psychological Health Problems: A Moderated Mediation Model.International journal of environmental research and public health · 2023Article
- Brain nuclei and neural circuits in neuropathic pain and brain modulation mechanisms of acupuncture: a review on animal-based experimental research.Frontiers in neuroscience · 2023Review
- Scalp electroacupuncture targeting the VTAFrontiers in neuroscience · 2023Article
- Tachykinin receptor 3 in the lateral habenula alleviates pain and anxiety comorbidity in mice.Frontiers in immunology · 2023Article
Corrections and comments
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Patients with chronic pain have significantly higher incidences of depression and anxiety than the average person. However, the mechanism underlying this link has not been elucidated in terms of how chronic pain causes significant mood changes and further develops into severe anxiety or depression. The serotonergic system in the raphe nuclei is an important component in both pain processing and the pathogenesis of depression. Since the lateral habenular nucleus (LHb) controls the raphe nuclei, it may participate in the regulation of pain-associated depression. Thus, the aim of the current study was to investigate the role of the LHb in this pathophysiological process. We used chronic constriction injury (CCI) of the sciatic nerve in rats as a model for neuropathic pain and assessed the changes potentially related to the mood disorders. The forced swim test (FST) and sucrose preference test (SPT) were performed to determine the behavioral changes 28 days after pain surgery. Expression of β calmodulin-dependent protein kinase type II (βCaMKII) in the LHb, cytochrome-c oxidase (COX) activity in the LHb and dorsal raphe nucleus (DRN) and serotonin (5-HT) levels in the DRN were measured. We found an increasing in LHb activity and βCaMKII expression, and a decrease in neuronal activity in the DRN and 5-hydroxyindoleacetic acid (5-HIAA)/5-HT ratios in the CCI rats. These effects were accompanied by the depression-like behaviors. Lesions in the LHb improved the pain threshold and depression-like behavior in the rats. These results suggest that the LHb may play a role in pain-associated depression by affecting the activity of 5-HT neurons in the DRN. Furthermore, we showed that increases in the LHb-DRN pathway activity were a common neurobiological mechanisms for pain and depression, which may explain the coexistence of pain and depression.
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