ArticleBioMed research international2013
GRIN2B gene and associated brain cortical white matter changes in bipolar disorder: a preliminary combined platform investigation.
Article in BioMed research international, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.
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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.
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Who cites it
8 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.
- White Matter Tract Alterations in Bipolar Disorder: A Systematic Review and Meta-Analysis of Diffusion Tensor Imaging Studies.Brain and behavior · 2026Pooled it
- Efficacy and safety of memantine as adjunctive treatment for manic episodes in bipolar disorder (BD): a randomized, double-blind, placebo-controlled clinical trial.BMC psychiatry · 2026Trial
- Beyond the Wiring: White Matter as a Dynamic Regulator of Brain Function and Disease.Neuroscience bulletin · 2026Review
- Alpha Lipoic Acid Mitigates TBI-Induced Neuroinflammation by Regulating S100B/STIM Signaling via NF-ƙB Pathway.Molecular neurobiology · 2026Article
- Administration of mesenchymal stem cells in diabetic kidney disease: mechanisms, signaling pathways, and preclinical evidence.Molecular and cellular biochemistry · 2022Review
- Brain Anatomical Mediators ofGenes · 2021Article
- Genetic variation within GRIN2B in adolescents with alcohol use disorder may be associated with larger left posterior cingulate cortex volume.Acta neuropsychiatrica · 2017Article
- Genetic Studies on the Tripartite Glutamate Synapse in the Pathophysiology and Therapeutics of Mood Disorders.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2017Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 5 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Abnormalities in glutamate signaling and glutamate toxicity are thought to be important in the pathophysiology of bipolar disorder (BD). Whilst previous studies have found brain white matter changes in BD, there is paucity of data about how glutamatergic genes affect brain white matter integrity in BD. Based on extant neuroimaging data, we hypothesized that GRIN2B risk allele is associated with reductions of brain white matter integrity in the frontal, parietal, temporal, and occipital regions and cingulate gyrus in BD. Fourteen patients with BD and 22 healthy controls matched in terms of age, gender and handedness were genotyped using blood samples and underwent diffusion tensor imaging. Compared to G allele, brain FA values were significantly lower in BD patients with risk T allele in left frontal region (P = 0.001), right frontal region (P = 0.002), left parietal region (P = 0.001), left occipital region (P = 0.001), right occipital region (P < 0.001), and left cingulate gyrus (P = 0.001). Further elucidation of the interactions between different glutamate genes and their relationships with such structural, functional brain substrates will enhance our understanding of the link between dysregulated glutamatergic neurotransmission and neuroimaging endophenotypes in BD.
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Registered trials
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.