ArticleImmunogenetics2018
Immunoglobulin genotypes and cognitive functions in schizophrenia.
Article in Immunogenetics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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
6 citing papers in PubMed, 9 citations in OpenAlex.
- Correlation of BDNF, VEGF, TNF-α, and S100B with cognitive impairments in chronic, medicated schizophrenia patients.Neuropsychopharmacology reports · 2022Article
- Neurobiological Highlights of Cognitive Impairment in Psychiatric Disorders.International journal of molecular sciences · 2022Review
- GM Allotypes and COVID-19. A Pilot Study Performed on Sicilian Patients.Translational medicine @ UniSa · 2022Article
- Population-specific diversity of the immunoglobulin constant heavy G chain (IGHG) genes.Genes and immunity · 2021Article
- Electric Stimulation of Neurogenesis Improves Behavioral Recovery After Focal Ischemia in Aged Rats.Frontiers in neuroscience · 2020Article
- Association of immunoglobulin GM allotypes with longevity in long-living individuals from Southern Italy.Immunity & ageing : I & A · 2018Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 2 institutions in 2 countries.
Funding
Abstract
Exposure to neurotropic viruses, such as herpes simplex virus type 1 and human cytomegalovirus, has been reported to be associated with cognitive impairment in schizophrenia. These viruses have evolved highly sophisticated strategies for decreasing the efficacy of the host immune response and interfering with viral clearance. Particular immunoglobulin GM (γ marker) genotypes modulate these viral immunoevasion strategies, influence antibody responsiveness to viral proteins, and are also associated with susceptibility to schizophrenia, providing an excellent rationale for determining their possible involvement in the cognitive functions in this highly heritable neurodevelopmental disorder. In this investigation, we assessed the cognitive functions (verbal memory, working memory, motor speed, verbal fluency, attention and processing speed, and executive function) in 145 patients with schizophrenia and characterized their DNA for several GM and KM (κ marker) alleles. Particular KM and GM genotypes were significantly associated with verbal memory and attention and processing speed scores, respectively (P = 0.01 and 0.001). Epistatic effects of GM and KM genotypes on attention and processing speed, verbal fluency, and motor speed were also noted (P = 0.031, 0.047, 0.003). These results, for the first time, show that hitherto understudied immunoglobulin GM and KM genotypes-individually and epistatically-contribute to the magnitude of interindividual variability in the cognitive functions in patients with schizophrenia. Additional studies involving these highly polymorphic genes of the immune system are needed.
Indexed as
Identifiers
What Socratic holds
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 Socratic graph.