ArticleJournal of immunology (Baltimore, Md. : 1950)2025
BCG induced innate immune response heterogeneity and susceptibility to pediatric tuberculosis.
Article in Journal of immunology (Baltimore, Md. : 1950), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
13 authors.
Funding
Abstract
Although immune responses to bacillus Calmette-Guerin (BCG)-vaccination and susceptibility to pediatric tuberculosis (TB) vary across individuals, the underlying cellular mechanism regulating this heterogeneity is poorly understood. We used a nested case-control study with a 2-yr prospective observation period to examine whether genetic variation is associated with BCG-induced innate immune responses and susceptibility to pediatric TB (N = 134 cases, 516 controls) in BCG-vaccinated infants. Whole blood collected at 10 wk of age from 189 control infants was stimulated with BCG or media and examined with flow cytometry to measure BCG-induced PDL1, CD40, and cytokine expression in myeloid (mDC) and plasmacytoid (pDC) dendritic cells, monocytes, and neutrophils. We used a cellular and clinical GWAS to assess for associations between genetic variants, BCG-induced innate immune responses, and susceptibility to TB. We identified 11 lead genetic variants at genome-wide level significance associated with BCG-induced cytokine and surface expression markers including PDL1 (5 pDCs, 3 mDCs, 1 monocytes), CD40 (1 mDCs), and IL-6 (1 monocytes). An IGLL1 variant (rs2096522) was associated with mDC CD40 expression (P = 1.6e-08) and was also discovered as a significant variant using a gene-based method. In the clinical GWAS, we identified 39 lead variants mapping to 74 genes suggestive of an association with susceptibility to pediatric TB (P < 1e-05), but no variant reached genome-wide significance. One clinical lead variant in the PDE8A region (rs1023844, P = 9.6e-07) was also an eQTL and associated with BCG-induced monocyte PDL1 expression. In summary, we identified genetic variants associated with heterogeneity in infant BCG-induced innate immune responses with potential immunoregulatory mechanisms.
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.