SynthesisFrontiers in immunology2025
Synthesis in Frontiers in immunology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 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
2 citing papers in PubMed.
- Correlation between plasmacytoid dendritic cell activation and suppression of subjective physical symptoms followingFrontiers in nutrition · 2025Trial
- Postbiotics and paraprobiotics in food biochemistry mechanisms stability and nutritional applications.NPJ science of food · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Plasmacytoid dendritic cells (pDCs) are a type of immune cell that play a crucial role in the defense against viral infection. Multiple randomized controlled trials (RCTs) have reported that oral intake of Method: This study targeted RCTs that examined the effects of oral intake of LC-Plasma or placebo food products on pDC activation or common cold-like symptoms in healthy adult males and females. Data sources included PubMed, Cochrane Library, J-Dream III, UMIN-CTR, and the International Clinical Trials Registry Platform, with searches conducted up to June 21 Results: Among the eight RCTs that met the eligibility criteria for this study, individual participant data (IPD) were obtained from seven. Since we were unable to obtain IPD from the remaining study, we integrated data from this study based on its final report. The meta-analysis in this study, conducted using data from 619 participants, revealed that the expression levels of pDC activation markers, CD86 and HLA-DR, were significantly maintained during LC-Plasma intake when compared to the placebo control group (CD86: SMD = 0.37, 95% CI (confidence interval): 0.17 to 0.57; HLA-DR: SMD = 0.47, 95% CI: 0.21 to 0.73). In addition, LC-Plasma intake significantly reduced the cumulative number of days per 28 days of cough and feverishness compared to the control group, according to the meta-analysis using data from 555 participants (Cough: MD=-0.69, 95%CI: -1.24 to -0.14; Feverishness: MD=-0.26, 95%CI: -0.52 to -0.0038). Conclusion: This study is the first to present, through integrated analyses using identical analytical conditions, that daily intake of LC-Plasma may help sustain pDC activation and could be useful in reducing cough and feverishness, typical cold-like symptoms. Systematic Review Registration: https://www.umin.ac.jp/, identifier UMIN000054706.
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.