ArticleApplied and environmental microbiology2012
Differential targeting of the E-Cadherin/β-Catenin complex by gram-positive probiotic lactobacilli improves epithelial barrier function.
Article in Applied and environmental microbiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers, 1 of them a synthesis that pooled it.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
53 citing papers in PubMed, 1 synthesis or guideline pooled it, 123 citations in OpenAlex.
- Effects of Probiotic and Synbiotic Supplementation on Glycemic Indices in Adult Individuals with Prediabetes and Type 2 Diabetes Mellitus: A Grade-Assessed Systematic Review and Dose-Response Meta-analysis of RCTs.Probiotics and antimicrobial proteins · 2026Pooled it
- Trial
- The Role of Lacticaseibacillus Rhamnosus in Periodontitis Management: From Microecological Regulation to Clinical Application.Probiotics and antimicrobial proteins · 2026Review
- Bioactive Peptides-Probiotics Interactions: Implications for Microbial Function and Human Health.Foods (Basel, Switzerland) · 2026Review
- Effects of Replacing Fishmeal with Soybean Meal on Intestinal Histology, Antioxidation, Endoplasmic Reticulum Stress, Inflammation, Tight Junction, and Microbiota in Olive Flounder (Animals : an open access journal from MDPI · 2025Article
- Prebiotic fiber enteral supplementation after allogeneic transplantation: feasibility and impact on the microbiome.Blood advances · 2025Article
- Protective and therapeutic effects of Lactobacillus brevis PQ214320 and Bacillus subtilis PQ198038 Against experimental Trichinella Infection.PLoS neglected tropical diseases · 2025Article
- Fecal microbiota transplantation in pigs: current status and future perspective.Animal microbiome · 2025Review
- Article
- Probiotics and the intestinal tight junction barrier function.Frontiers in cell and developmental biology · 2025Review
- Yogurt Supplementation Can Ameliorate Fatty Liver Diseases and Metabolic Syndrome in High Fat-Induced Conditions in Mice.Food science & nutrition · 2025Article
- Lactobacillus gasseri ATCC33323 affects the intestinal mucosal barrier to ameliorate DSS-induced colitis through the NR1I3-mediated regulation of E-cadherin.PLoS pathogens · 2024Article
- Bifidobacterium bifidum Strain BB1 Inhibits Tumor Necrosis Factor-α-Induced Increase in Intestinal Epithelial Tight Junction Permeability via Toll-Like Receptor-2/Toll-Like Receptor-6 Receptor Complex-Dependent Stimulation of Peroxisome Proliferator-Activated Receptor γ and Suppression of NF-κB p65.The American journal of pathology · 2024Article
- Cell Junctions in Periodontal Health and Disease: An Insight.European journal of dentistry · 2024Article
- Harnessing Vaginal Probiotics for Enhanced Management of Uterine Disease and Reproductive Performance in Dairy Cows: A Conceptual Review.Animals : an open access journal from MDPI · 2024Review
- Germination and probiotic fermentation: a way to enhance nutritional and biochemical properties of cereals and millets.Food science and biotechnology · 2024Review
- Article
- The role of probiotics on microvascular complications of type-2 diabetes: Nephropathy and retinopathy.Journal of cardiovascular and thoracic research · 2024Review
- Bioprocess development for endospore production byEngineering in life sciences · 2023Article
- Critical roles of adherens junctions in diseases of the oral mucosa.Tissue barriers · 2023Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The intestinal ecosystem is balanced by dynamic interactions between resident and incoming microbes, the gastrointestinal barrier, and the mucosal immune system. However, in the context of inflammatory bowel diseases (IBD), where the integrity of the gastrointestinal barrier is compromised, resident microbes contribute to the development and perpetuation of inflammation and disease. Probiotic bacteria have been shown to exert beneficial effects, e.g., enhancing epithelial barrier integrity. However, the mechanisms underlying these beneficial effects are only poorly understood. Here, we comparatively investigated the effects of four probiotic lactobacilli, namely, Lactobacillus acidophilus, L. fermentum, L. gasseri, and L. rhamnosus, in a T84 cell epithelial barrier model. Results of DNA microarray experiments indicating that lactobacilli modulate the regulation of genes encoding in particular adherence junction proteins such as E-cadherin and β-catenin were confirmed by quantitative reverse transcription-PCR (qRT-PCR). Furthermore, we show that epithelial barrier function is modulated by Gram-positive probiotic lactobacilli via their effect on adherence junction protein expression and complex formation. In addition, incubation with lactobacilli differentially influences the phosphorylation of adherence junction proteins and the abundance of protein kinase C (PKC) isoforms such as PKCδ that thereby positively modulates epithelial barrier function. Further insight into the underlying molecular mechanisms triggered by these probiotics might also foster the development of novel strategies for the treatment of gastrointestinal diseases (e.g., IBD).
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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 OpenQuestion graph.