SynthesisMedicine2018
Association between TNF-α-238G/A gene polymorphism and OCD susceptibility: A meta-analysis.
Synthesis in Medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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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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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.
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Who cites it
8 citing papers in PubMed, 15 citations in OpenAlex.
- Relationship of Serum Tricellulin, MarvelD3, and Tumor Necrosis Factor-Alpha Levels With Obsessive-Compulsive Disorder Severity in Children and Adolescents.Journal of the Korean Academy of Child and Adolescent Psychiatry · 2026Article
- The Immune/Inflammatory Underpinnings of Neurodevelopmental Disorders and Pediatric Acute-Onset Neuropsychiatric Syndrome: A Scoping Review.International journal of molecular sciences · 2025Article
- The relationship between neurodevelopmental disorders (NDDs) and NLRP3 inflammasome.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2025Review
- Hereditary Patterns and Genetic Associations in Obsessive-Compulsive Disorder (OCD): Neuropsychiatric Insights, Genetic Influences, and Treatment Perspectives.Current gene therapy · 2025Review
- Immunological causes of obsessive-compulsive disorder: is it time for the concept of an "autoimmune OCD" subtype?Translational psychiatry · 2022Review
- Cytokine profile of pediatric patients with obsessive-compulsive and/or movement disorder symptoms: A review.Frontiers in pediatrics · 2022Review
- Searching for host immune-microbiome mechanisms in obsessive-compulsive disorder: A narrative literature review and future directions.Neuroscience and biobehavioral reviews · 2021Review
- Individualized Immunological Data for Precise Classification of OCD Patients.Brain sciences · 2018Review
Corrections and comments
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundTumor necrosis factor-alpha (TNF-α) is an important cytokine and has been reported to be associated with the pathogenesis of many autoimmune and inflammatory diseases. TNF-α gene is located on a region that has been found to be associated with obsessive-compulsive disorder (OCD). We performed this meta-analysis to assess the relationship between susceptibility to OCD and the TNF-α-238G/A gene polymorphism.
methodsAn extensive search of the available literature on the association between the susceptibility to OCD and the TNF gene polymorphism was conducted by searching PubMed, Web of Knowledge, Embase, Chinese Web of Knowledge, Wanfang, and Chongqing VIP database. The database was searched up to December 2016 and includes language of English and/or Chinese with the keywords of "obsessive-compulsive disorder" or "OCD," polymorphism or variant or mutation, "tumor necrosis factor" or "TNF" or "cytokine." The association between TNF-α-238G/A gene polymorphism and the susceptibility of OCD was anticipated by odds ratio (OR) with the corresponding 95% confidence interval (95% CI).
resultsFour studies including 435 cases and 1073 controls were incorporated in our meta-analysis. In general, TNF-α-238G/A gene polymorphism might lead to a decreased risk of OCD susceptibility (G vs A genotype model: OR = 1.01, 95% CI = 0.37-2.77, P = .981; GG vs AA+AG model: OR = 0.93, 95% CI = 0.37-2.36, P = .879; GG+AG vs AA model: OR = 0.22, 95% CI = 0.06-0.73, P = .014; GG vs AA model: OR = 0.21, 95% CI = 0.06-0.71, P = .012; AG vs AA model: OR = 0.29, 95% CI = 0.07-1.16, P = .081; GG+AA vs AG model: OR = 1.17, 95% CI = 0.55-2.51, P = .683).
conclusionTNF-α-238G/A gene polymorphism might lead to a decreased risk of OCD susceptibility.
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