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Patients with beneficial inflammatory-marker changes had higher baseline proportions of Faecalibacterium, Leuconostoc , and Odoribacter compared to corresponding non-responders. CONCLUSIONS & INFERENCES: Identifying patients with a more amenable microbiome at treatment initiation may result in better treatment response. |
Nine genera, including Aeromonas, Anaerotruncus, Vibrio, Proteocatella, Acinetobacter, and Brachyspira were overrepresented in WPE, whereas eleven genera, including Bifidobacterium, Phascolarctobacterium, Lactobacillus, Bacillus and AF12, were enriched in healthy individuals. |
Anaerococcus, Peptoniphilus, Fusobacterium, Lactobacillus/Pediococcus/Leuconostoc and Veillonella were enhanced when YE and/or NS were added. |
Leuconostoc citreum and Weissella confusa were the predominant species in both study groups, but Malawian infants were more often colonized by these species . CONCLUSIONS: Malawian infants have a more abundant Lactobacillus microbiota with a distinct composition compared with Finnish infants. |
Human intestinal spirochetosis is a colorectal infection caused by the Brachyspira species of intestinal spirochetes, whose pathogenicity in humans remains unclear owing to the lack of or mild symptoms. Metronidazole improved her abdominal symptoms, as well as her colonoscopic and histopathological findings, suggesting that HIS was responsible for her colorectal inflammation. |
By LEfSe analysis, microbes from the phyla Proteobacteria and Actinobacteria were enriched in the female group, phylum Bacteroidetes was enriched in the male group, family Mycoplasmataceae and genus Leuconostoc were enriched in the juvenile group. |
Research on Leuconostoc showed: The dominant bacterial taxa detected in meconium specimens belong to the Enterobacteriaceae family and lactic acid bacteria . In the last few years, several findings have reiterated the presence of microbes in infant first stool and pointed to the existence of in utero microbial colonization of the infant gut. |
At genus level only Faecalibacterium and Leuconostoc were significantly different in the fresh samples compared to the snap frozen group . CONCLUSIONS: Using the MiSeq platform coupled with culture-based analysis, this study highlighted that limited significant changes in microbiota occur following rapid freezing of faecal samples prior to DNA extraction. |
Blastoscystis sp, Brachyspira sp and Treponeme carriage were high compared to Western populations. FINDINGS: Pregnancy gut microbiome taxa and metabolic functions predicted birth weight and WAZ at 1 month more accurately than gestational age and LAZ. |
RESULTS: The key finding was three negative bacterial biomarkers, Paraprevotellaceae, the Muribaculaceae families of Bacteroidetes phylum, and the Leuconostocaceae family of Firmicutes phylum, which had a higher relative abundance in healthy individuals compared to IBD patients. It was also found that primary microbiota signatures at certain genera and species levels, including Prevotella copri, Bifidobacterium adolescentis, Ruminococcus callidus, Coprococcus sp., Ruminococcus gnavus, Dorea formicigenerans, Leuconostoc, Dialister, Catenibacterium, Eubacterium biforme, and Lactobacillus mucosae, were absent in almost all IBD patients, while Veillonella dispar was absent in all healthy individuals. |
Notably Chromatographic and metagenomic analyses revealed that BRP enriched butyrate levels, promoted beneficial bacteria like Akkermansia muciniphila and Leuconostoc lactis, and upregulated L-arginine biosynthesis II and L-methionine biosynthesis III pathways to enhance antioxidant activity. |
HIS is characterized by colonization of the colonic mucosa of the human distal intestinal tract by Brachyspira spp. Microbiological diagnosis of HIS is not performed, because of the fastidious nature and slow growth of Brachyspira spp. We used a previously described FISH probe to detect and identify Brachyspira spp. FISH allowed rapid visualization and identification of Brachyspira spp. In most cases, the bright FISH signal already allowed rapid localization of Brachyspira spp. |
Here, we determined the impact of a synbiotic beverage enriched with the kimchi-derived bacterium Leuconostoc holzapfelii on the intestinal microbiota and local and circulatory microbiota-derived EV composition of healthy Korean adults. In conclusion, the L. holzapfelii-enriched synbiotic beverage greatly altered serum AST levels and microbial EV composition in urine and stool, while only minor changes were observed in the gut microbiota composition. Based on these findings, we suggest the potential use of microbiota-derived EVs as surrogate markers in future predictive diagnosis studies. |
Reconstruction of metagenome-assembled-genomes confirmed that core GM, e.g., Streptococcus, Clostridium, Lactococcus, Leuconostoc, and Enterococcus, carried genes encoding the lignocellulose degradation enzyme. |
Mucoids were mostly comprised of common mucosal-associated taxa including Streptococcus and Leuconostoc species, and exhibited increased abundance for bacteria in the family Pasteurellaceae. We suggest that these occurrences serve to reset their GIT microbiota following changes in bamboo part preference, as giant pandas have retained a carnivorous GIT anatomy while shifting to an herbivorous diet. |
Trials included treatment with either Bacillus spp., Bifidobacterium spp., Clostridium butyricum, Lactobacilli spp., Lactococcus spp., Leuconostoc cremoris, Saccharomyces spp., orStreptococcus spp., alone or in combination. |
Trials included treatment with either Bacillus spp., Bifidobacterium spp., Clostridium butyricum, Lactobacilli spp., Lactococcus spp., Leuconostoc cremoris, Saccharomyces spp., or Streptococcus spp., alone or in combination. |
IgE specific to ω-5 gliadin was positively associated with the Oscillospira and negatively associated with Leuconostoc . |
Rocket salads harbored Weissella and Leuconostoc species. but not in Leuconostoc spp. These findings propose that plant products could serve as sources of live LAB for the human gut. |
Research on Leuconostoc showed: ), probiotic applications and involvement in sewage and organic matter decomposition . |
leuconostoc-brachyspira
This dataset contains scientific findings about bacteria in the human gut microbiome in health and ulcerative colitis.
Dataset Structure
The dataset follows the same structure as TinyStories, with a single 'text' field containing scientific findings from research papers.
Example:
Patients with beneficial inflammatory-marker changes had higher baseline proportions of Faecalibacterium, Leuconostoc , and Odoribacter compared to corresponding non-responders. CONCLUSIONS & INFERENCES: Identifying patients with a more amenable microbiome at treatment initiation may result in better treatment response....
Dataset Creation
This dataset was created by extracting findings from PubMed abstracts focused on the role of bacteria in the human gut microbiome in health and ulcerative colitis. Only studies using human fecal/stool samples were included.
Usage
This dataset can be used to train models to understand the relationship between bacteria and human gut health.
from datasets import load_dataset
dataset = load_dataset("polejowska/leuconostoc-brachyspira")
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