Strain Profile
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Bifidobacterium pseudocatenulatum
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Human-origin
Where this strain was first isolated, curated from the literature and culture-collection catalogs. It describes provenance only — not suitability, and not benefit.
How we classify this →
Sequenced
Whether a public genome assembly is linked for this strain. Without one the genome screens cannot run. It is not a verdict on the organism.
How we classify this →
Public genome assembly available
Bifidobacterium pseudocatenulatum is a gram-positive anaerobic bacterium commonly found in the human gut microbiota and studied extensively in probiotic research. In vitro and animal studies have characterized its enzyme production (β-glucosidase, β-galactosidase, phytase), metabolic capabilities with dietary compounds (isoflavones, ellagic acid, flavonoids), synbiotic optimization with prebiotics, and its role in cholesterol metabolism, diet-induced obesity, and inflammation-related conditions studied via bile acid metabolism and the gut-bone and gut-joint axes. Research has examined multiple strains with varying functional properties. These are research topics, not findings; the papers do not establish that this strain treats or prevents any condition.
Where it's been studied Tags come from a conservative keyword scan of each paper's title, abstract, and summary. A tag is research coverage, not measured effect. How we classify this →
Share of this strain's 232 body-system-tagged papers that concern each system. Research coverage, not measured effect.
+4 more systems
Symptoms in the research A tag means the paper's text names the symptom or condition — research coverage, not evidence of benefit. How we classify this →
Share of this strain's 55 symptom-tagged papers that mention each symptom or condition. Research coverage, not evidence of benefit.
+11 more symptoms
Research Study-type filters use AI-classified labels, audited but not guaranteed — check the paper itself before leaning on one. How we classify this →
425 papers reference this strain in the probiotic database.
Match confidence
How strongly this paper was matched to this strain when the corpus was linked. It orders the list — it says nothing about the study's quality or its findings.
How we classify this →
2026
ANIMAL
2026
ANIMAL
2026
ANIMAL
2026
ANIMAL
2026
ANIMAL
2026
OTHER
2025
ANIMAL
2025
ANIMAL
2025
IN_VITRO
2025
IN_VITRO
2025
OTHER
2025
IN_VITRO
2025
ANIMAL
2025
IN_VITRO
2025
ANIMAL
2025
OBSERVATIONAL
2025
IN_VITRO
2025
WGS
2025
IN_VITRO
2024
WGS
Browse all 425 papers →
Bifidobacterium pseudocatenulatum extracellular vesicles promote Ly6G+ granulocyte infiltration to inhibit melanoma tumour progression
· bioRxiv (Cold Spring Harbor Laboratory)
Gut microbial histamine and serotonin promote cerebrovascular angiogenesis: Evidence from moyamoya disease
· Genes & Diseases
An infant-derived Bifidobacterium pseudocatenulatum DPU-MWF3-6 strain exhibits favorable in vitro functional properties and is well tolerated during early life in neonatal rats
· Food Bioscience
Bifidobacterium pseudocatenulatum AL44 ameliorates Enterococcus faecium-induced lung inflammation through NLRP3 suppression along the gut-lung axis
· Food Bioscience
Restoration of ethanol-induced Bifidobacterium pseudocatenulatum depletion ameliorates alcohol-associated liver disease
· npj Biofilms and Microbiomes
Bifidobacterium Pseudocatenulatum-Derived Metabolite C16 Overcomes ICB Resistance by Targeting Integrin α9 Signaling and Remodeling Macrophage–T Cell Crosstalk
· Mendeley Data
L‐Tryptophan Produced by Bifidobacterium pseudocatenulatum NCU‐08 Delays Aging in SAMP8 Mice by Activating the Sirt1/P53/P21/Rb Signaling Pathway
· Aging Cell
Bebida de soja enriquecida en lino mejora los efectos metabólicos de una dieta alta en grasa en un modelo de ratón
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Analysis of Novel Functional Enzymes Derived from Bifidobacteria that Degrade Acacia Senegal and A. Seyal Gum Arabic
· Bulletin of Applied Glycoscience
Enhancement of Ellagic Acid Solubility and Bioaccesibility by Microencapsulation Process and Biotransformation to Urolithins
· Journal of Food Science
Safety evaluation of Bifidobacterium pseudocatenulatum E−0810 and its synbiotic formulation with xylooligosaccharides in alleviating LPS-induced inflammation in intestinal epithelial cells
· Food Bioscience
A novel method for rapid detection of lactic acid bacteria resistance based on flow cytometry
· LWT
Fermented Lignan-Enriched Soy Beverage Ameliorates the Metabolic Effects of a High-Fat Diet on Female Mice
· Journal of Agricultural and Food Chemistry
Exploring The Potential Adjuvant Role Of Bacterial Extracellular Vesicles Derived From Bifidobacterium Pseudocatenulatum Strains
· UEA Digital Repository (University of East Anglia)
Galactooligosaccharide-Metabolism-Related Genes of Bifidobacterium pseudocatenulatum Contribute to the Regulation of Glucose and Lipid Metabolism in Type 2 Diabetic Mice
· Journal of Agricultural and Food Chemistry
Varying Bifidobacterium species in the maternal-infant gut microbiota correlate with distinct early neurodevelopmental outcomes
· Journal of genetics and genomics/Journal of Genetics and Genomics
Machine learning prediction of obesity-associated gut microbiota: identifying Bifidobacterium pseudocatenulatum as a potential therapeutic target
· Frontiers in Microbiology
Genomic insights into the beneficial potential of Bifidobacterium and Enterococcus strains isolated from Cameroonian infants
· Microbial Genomics
Importance of interaction between the matrix effect and microbial metabolism in the bioavailability of lignans
· Journal of the Science of Food and Agriculture
Unveiling metabolic pathways of selected plant-derived glycans by Bifidobacterium pseudocatenulatum
· Frontiers in Microbiology
Discussion
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Citations
Selected papers that name this strain.
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[1]
PMID 39742294 →Gut Bifidobacterium pseudocatenulatum protects against fat deposition by enhancing secondary bile acid biosynthesis· iMeta · 2024
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[2]
PMID 39315793 →Selective human milk oligosaccharide utilization by members of the Bifidobacterium pseudocatenulatum taxon· Applied and Environmental Microbiology · 2024
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[3]
Source →Bifidobacterium pseudocatenulatum capsular exopolysaccharide enhances systemic anti-tumour immunity in pre-clinical breast cancer· bioRxiv (Cold Spring Harbor Laboratory) · 2024
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[4]
PMID 30251018 →Bifidobacterium pseudocatenulatum CECT 7765 supplementation improves inflammatory status in insulin-resistant obese children· European Journal of Nutrition · 2018
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[5]
PMID 18685499 →Quantification of Folic Acid in Human Feces After Administration of Bifidobacterium Probiotic Strains· Journal of Clinical Gastroenterology · 2008