ArticleJCI insight2020
Obesity and STING1 genotype associate with 23-valent pneumococcal vaccination efficacy.
Article in JCI insight, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02471014 (The Effect of Obesity on Immune Responses to Pneumococcal Polysaccharide Vaccine, ROVE Study), which is not on this map. Cited by 7 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.
The Effect of Obesity on Immune Responses to Pneumococcal Polysaccharide Vaccine, ROVE Study
Who cites it
7 citing papers in PubMed, 21 citations in OpenAlex.
- The commoneLife · 2024Article
- The commonbioRxiv : the preprint server for biology · 2024Article
- MPYS Modulates Fatty Acid Metabolism and Immune Tolerance at Homeostasis Independent of Type I IFNs.Journal of immunology (Baltimore, Md. : 1950) · 2022Article
- Review
- Obesity and immune status in children.Current opinion in pediatrics · 2020Review
- The Age of Cyclic Dinucleotide Vaccine Adjuvants.Vaccines · 2020Review
- The Trinity of cGAS, TLR9, and ALRs Guardians of the Cellular Galaxy Against Host-Derived Self-DNA.Frontiers in immunology · 2020Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
14 authors at 4 institutions in 2 countries.
Funding
Abstract
BACKGROUNDObesity has been associated with attenuated vaccine responses and an increased risk of contracting pneumococcal pneumonia, but no study to our knowledge has assessed the impact of obesity and genetics on 23-valent pneumococcal vaccine (PPSV23) efficacy. We assessed the relationship of obesity (primary analysis) and stimulator of interferon genes (STING1) genotype (secondary analysis) on PPSV23 efficacy.METHODSNonobese (BMI 22-25 kg/m2) and obese participants (BMI ≥30 kg/m2) were given a single dose of PPSV23. Blood was drawn immediately prior to and 4-6 weeks after vaccination. Serum samples were used to assess PPSV23-specific antibodies. STING1 genotypes were identified using PCR on DNA extracted from peripheral blood samples.RESULTSForty-six participants were categorized as nonobese (n = 23; 56.5% women; mean BMI 23.3 kg/m2) or obese (n = 23; 65.2% women; mean BMI 36.3 kg/m2). Obese participants had an elevated fold change in vaccine-specific responses compared with nonobese participants (P < 0.0001). The WT STING1 group (R232/R232) had a significantly higher PPSV23 response than individuals with a single copy of HAQ-STING1 regardless of BMI (P = 0.0025). When WT was assessed alone, obese participants had a higher fold serotype-specific response compared with nonobese participants (P < 0.0001), but no difference was observed between obese and nonobese individuals with 1 HAQ allele (P = 0.693).CONCLUSIONSThese observations demonstrate a positive association between obesity and PPSV23 efficacy specifically in participants with the WT STING1 genotype.TRIAL REGISTRATIONClinicalTrials.gov NCT02471014.FUNDINGThis research was supported by the NIH and the University of Florida MD-PhD Training Program.
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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 Socratic graph.