ArticleTranslational psychiatry2016
Persistent post-stroke depression in mice following unilateral medial prefrontal cortical stroke.
Article in Translational psychiatry, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.
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Who cites it
57 citing papers in PubMed, 93 citations in OpenAlex.
- A modified tail suspension test for the assessment of behavioral despair in mice after stroke.Acta pharmacologica Sinica · 2026Article
- Erbin Confers Neuroprotection against Cerebral Ischemia-Reperfusion Injury in Mice via MAPK Pathway Inhibition.eNeuro · 2026Article
- NLRP3-Mediated Neuroinflammation Participates in Resilience to PSD in C57BL/6 Mice.Biomedicines · 2026Article
- Dual modulation of the NLRP3/CASPASE-1 inflammasome pathway and gut microbial metabolism: the antidepressant mechanism of puerarin.Frontiers in microbiology · 2026Article
- Article
- Early functional recovery and clinical risk profiles predict distinct trajectories of post-stroke depression: a one-year longitudinal analysis.BMC neurology · 2025Article
- Article
- The involvement of 5-HT was necessary for EA-mediated improvement of post-stroke depression.Translational psychiatry · 2025Article
- Article
- Delivery of Angiogenic Therapy from Flowable Hyaluronic Acid Porous Scaffolds Results in Functional Improvement without Anti-Inflammatory Agents.Advanced functional materials · 2025Article
- Effects of Ninjin'yoeito and physical exercise on serum corticosterone and hippocampal BDNF/proBDNF and neuroinflammation in post-stroke depression in rats.BMC complementary medicine and therapies · 2025Article
- Efficacy of telerehabilitation in inpatients with stroke: A pilot randomized controlled trial.The British journal of occupational therapy · 2025Article
- Clemastine Reduces post-stroke Neurodegeneration by Alleviating Endoplasmic Reticulum stress-mediated Demyelination and Cognitive Impairment Through PERK/ATF4/CHOP Signaling Pathway.Neurochemical research · 2025Article
- Gastrodin Ameliorates Post-Stroke Depressive-Like Behaviors Through Cannabinoid-1 Receptor-Dependent PKA/RhoA Signaling Pathway.Molecular neurobiology · 2025Article
- fNIRS evidence of abnormal frontotemporal cortex activation and functional connectivity in depressed patients after stroke: neuromodulatory mechanisms from mild to moderate depression.Frontiers in neurology · 2025Article
- Neuritin Controls Axonal Branching in Serotonin Neurons: A Possible Mediator Involved in the Regulation of Depressive and Anxiety Behaviors via FGF Signaling.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024Article
- Huaiyu pill alleviates inflammatory bowel disease in mice blocking toll like receptor 4/ myeloid differentiation primary response gene 88/ nuclear factor kappa B subunit 1 pathway.Journal of traditional Chinese medicine = Chung i tsa chih ying wen pan · 2024Article
- Advancing Post-Stroke Depression Research: Insights from Murine Models and Behavioral Analyses.Life (Basel, Switzerland) · 2024Review
- Unraveling the Pathogenesis of Post-Stroke Depression in a Hemorrhagic Mouse Model through Frontal Lobe Circuitry and JAK-STAT Signaling.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- Abnormal intrinsic functional hubs and connectivity in patients with post-stroke depression.Annals of clinical and translational neurology · 2024Article
Corrections and comments
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Authors and funding
3 authors at 2 institutions in 1 country.
Funding
Abstract
Post-stroke depression (PSD) is a common outcome following stroke that is associated with poor recovery. To develop a preclinical model of PSD, we targeted a key node of the depression-anxiety circuitry by inducing a unilateral ischemic lesion to the medial prefrontal cortex (mPFC) stroke. Microinjection of male C57/BL6 mice with endothelin-1 (ET-1, 1600 pmol) induced a small (1 mm(3)) stroke consistently localized within the left mPFC. Compared with sham control mice, the stroke mice displayed a robust behavioral phenotype in four validated tests of anxiety including the elevated plus maze, light-dark, open-field and novelty-suppressed feeding tests. In addition, the stroke mice displayed depression-like behaviors in both the forced swim and tail suspension test. In contrast, there was no effect on locomotor activity or sensorimotor function in the horizontal ladder, or cylinder and home cage activity tests, indicating a silent stroke due to the absence of motor abnormalities. When re-tested at 6 weeks post stroke, the stroke mice retained both anxiety and depression phenotypes. Surprisingly, at 6 weeks post stroke the lesion site was infiltrated by neurons, suggesting that the ET-1-induced neuronal loss in the mPFC was reversible over time, but was insufficient to promote behavioral recovery. In summary, unilateral ischemic lesion of the mPFC results in a pronounced and persistent anxiety and depression phenotype with no evident sensorimotor deficits. This precise lesion of the depression circuitry provides a reproducible model to study adaptive cellular changes and preclinical efficacy of novel interventions to alleviate PSD symptoms.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.