ArticleBMC microbiology2019
Characterization of genomic DNA of lactic acid bacteria for activation of plasmacytoid dendritic cells.
Article in BMC microbiology, 2019. 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.
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.
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Who cites it
8 citing papers in PubMed, 8 citations in OpenAlex.
- Lacticaseibacillus rhamnosus GR-1 Alleviates Escherichia coli-induced Autophagy-dependent Ferroptosis in Bovine Endometrial Epithelial Cells via FOXO1 Signaling.Probiotics and antimicrobial proteins · 2026Article
- Effects ofTropical medicine and infectious disease · 2026Article
- Royal jelly fermented byBiochemistry and biophysics reports · 2025Article
- DNA fromMicroorganisms · 2025Article
- The Antiviral Effects of Heat-KilledMicroorganisms · 2024Article
- Immune checkpoint blockade induces gut microbiota translocation that augments extraintestinal antitumor immunity.Science immunology · 2023Article
- LACpG10-HL Functions Effectively in Antibiotic-Free and Healthy Husbandry by Improving the Innate Immunity.International journal of molecular sciences · 2022Article
- Effects of Heat-KilledMicroorganisms · 2021Article
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
No grant is acknowledged in the PubMed record.
Abstract
backgroundLactococcus lactis strain Plasma (LC-Plasma) possesses strong stimulatory activity for plasmacytoid dendritic cells (pDCs) via the TLR9-Myd88 pathway. To reveal the effective lactic acid bacteria (LAB) genome structure for pDCs stimulatory activity, we performed in vitro screening, using randomly selected 200 bp DNA fragments from the LC-Plasma genome.
resultsWe found that the CpG motif copy number in the fragments was positively and significantly correlated with pDCs stimulatory activity (R = 0.491, p < 0.01). However, the determination coefficient (R
conclusionsOur data suggested that the G + C content of DNA is one of the critical factors for pDCs stimulatory activity by DNA fragments. Furthermore, we found that the copy number in the low-G + C regions strongly affected the pDCs stimulatory activity of whole cells of LAB strains. These results should be useful for the design of new DNA fragments containing CpG motifs. This study also demonstrated an in silico screening method for identifying bacterial species that are able to activate pDCs.
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Registered trials
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