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Evaluation of Bacillus subtilis ATCC PTA-122264 on the fecal characteristics and microbiota of healthy adult dogs subjected to an abrupt diet change
Published 2025-07-01“…Diet change reduced (p < 0.05) the abundances of short-chain fatty acid (SCFA)-producing bacteria and increased (p < 0.05) the relative abundance of potentially pathogenic bacteria, resulting in an elevated (p < 0.05) dysbiosis index. …”
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3082
Whole-genome analysis and antimicrobial resistance phenotype of Vagococcus fluvialis isolated from wild Niviventer
Published 2025-04-01“…Its zoonotic potential raises concerns for public health, yet research on its antimicrobial resistance and pathogenicity is still limited. This study aimed to isolate and characterize V. fluvialis from wild Niviventer, analyze its genomic features (including antimicrobial resistance and virulence genes), and evaluate its antibiotic susceptibility profile to assess potential public health risks. …”
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COVID19 Disease Map, a computational knowledge repository of virus–host interaction mechanisms
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3085
Molecular Assessment of Traditional Mongolian Medicine Tongola-5 in Lactulose Induced Diarrhea: An in vivo Study
Published 2025-07-01“…RNA sequencing analysis showed that TLG5 treatment inhibited the inflammatory pathway. 16S rRNA sequencing demonstrated that TLG5 administration led to an upregulation of beneficial microbial populations and a concomitant downregulation of pathogenic bacteria. The TLG5 treatment group presented a reduction in necrotic areas and inflammatory cell infiltration, as well as preservation of the mucosal structure, with a marked decline in inflammatory lesions. …”
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3086
Viral Mimetic Bacterial Outer Membrane Vesicles for Targeting Angiotensin-Converting Enzyme 2
Published 2025-01-01“…Gna Ahn,1,2,* Hyo-Won Yoon,1,* Ju Hwan Jeong,3,4,* Yang-Hoon Kim,1,* Woo-Ri Shin,1,5,6 Min-Suk Song,3 Ji-Young Ahn1 1Department of Microbiology, Chungbuk National University, Cheongju, Republic of Korea; 2Center for Ecology and Environmental Toxicology, Chungbuk National University, Cheongju, Republic of Korea; 3Department of Microbiology, College of Medicine and Medical Research Institute, Chungbuk National University, Cheongju, Republic of Korea; 4Functional Biomaterial Research Center, Korea Research Institute of Bioscience and Biotechnology, Jeongeup, Republic of Korea; 5Department of Bioengineering, University of Pennsylvania, Philadelphia, PA, USA; 6Department of Animal Bioscience & Integrated Biotechnology, Gyeongsang National University, Jinju, Republic of Korea*These authors contributed equally to this workCorrespondence: Ji-Young Ahn; Min-Suk Song, Tel +82-43-261-2301 ; +82-43-261-3778, Email jyahn@chungbuk.ac.kr; songminsuk@chungbuk.ac.krPurpose: Outer membrane vesicles (OMVs) derived from Gram-negative bacteria naturally serve as a heterologous nano-engineering platform, functioning as effective multi-use nanovesicles for diagnostics, vaccines, and treatments against pathogens. …”
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3087
Corneal sensory nerve loss induced by repeated subconjunctival and topical bupivacaine disrupts tear secretion and enhances bacterial adhesion via neuropeptide modulation.
Published 2025-01-01“…<h4>Purpose</h4>Corneal sensory innervation plays a crucial role in maintaining ocular surface integrity and immune homeostasis by regulating neuropeptide secretion in tear fluid. …”
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3088
A Closer Look at Periocular Necrotizing Fasciitis: A Systematic Review of Literature
Published 2025-05-01Get full text
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3089
Investigating the Role and Underlying Mechanisms of 18&beta;-Glycyrrhetinic Acid in the Therapy of Ulcerative Colitis Through Modulation of the PPAR-&gamma;/NF-&kappa;B...
Published 2025-06-01“…Additionally, 18β-GA promotes a favorable environment that hindered the proliferation of pathogenic bacteria, thereby promoting gut health. Co-culture and scratch assays confirmed that 18β-GA promotes mucosal repair. …”
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3090
Uncovering SPP1+ Macrophage, Neutrophils and Their Related Diagnostic Biomarkers in Intracranial Aneurysm and Subarachnoid Hemorrhage
Published 2024-11-01“…The cell populations were annotated to identify potential pathogenic subpopulations, followed by intercellular communication, pseudotime, and SCENIC analyses. …”
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Research advances on reisistance to kiwifruit bacterial canker
Published 2025-01-01“…These toxic effectors can disrupt the immune defense response of plants, allowing patho-gens to quickly adapt to the host environment. The integrative and conjugative elements (ICEs) are large mobile elements, which can confer new phenotypes to Psa and are frequently implicated as the mechanism underlying antimicrobial resistance evolution in bacterial pathogens. …”
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3093
Influence of weather and seasonal factors on whitefly dynamics, associated endosymbiotic microbiomes, and Begomovirus transmission causing tomato leaf curl disease: insights from a...
Published 2025-03-01“…These findings underscore the urgent need for integrated management strategies globally to control both whitefly populations and ToLCuD, ensuring the protection of tomato crops and the sustainability of farmer livelihoods.…”
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3094
Culture-Independent Quantitative PCR Detected Mobilized Colistin Resistance Genes (<i>mcr-1</i>, <i>mcr-2</i>, <i>mcr-3</i>, <i>mcr-4</i>, and <i>mcr-5</i>) in Chicken Gut Contents...
Published 2024-11-01“…Colistin is a ‘Reserve’ antibiotic for human treatment to be conserved for multidrug-resistant pathogens; however, it is being used as an animal growth promoter in many developing countries. …”
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3095
Insights into structure and activity of a UDP-GlcNAc 2-epimerase involved in secondary cell wall polymer biosynthesis in Paenibacillus alvei
Published 2024-09-01“…IntroductionS-layer anchoring in Paenibacillus alvei is enabled by a non-covalent interaction between an S-layer homology domain trimer and a secondary cell wall polymer (SCWP), ensuring the structural integrity of the bacterial cell wall. Within the SCWP repeat, pyruvylated ManNAc serves as the ligand and the UDP-GlcNAc-2-epimerase MnaA supplies UDP-ManNAc to SCWP biosynthesis.MethodsTo better understand SCWP biosynthesis and identify strategies for inhibiting pathogens with comparable cell wall architecture, like Bacillus anthracis, MnaA and rational variants were produced in E. coli and their kinetic constants determined. …”
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C/EBPβ–VCAM1 axis in Kupffer cells promotes hepatic inflammation in MASLD
Published 2025-08-01“…Conclusions: Increased C/EBPβ in KCs promotes pathogenic transcriptional activation, leading to increased VCAM1 expression and inflammatory cell infiltration in MASLD. …”
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3097
Disease-Resistance Functional Analysis and Screening of Interacting Proteins of ZmCpn60-3, a Chaperonin 60 Protein from Maize
Published 2025-06-01“…The <i>ZmCpn60-3</i> was highly expressed in the stems and tassels of maize, and could be induced by exogenous plant hormones, mycotoxins, and pathogens; Overexpression of <i>ZmCpn60-3</i> in <i>Arabidopsis</i> improved the resistance to <i>Pst</i> DC3000 by inducing the hypersensitive response and the expression of SA signaling-related genes, and the H<sub>2</sub>O<sub>2</sub> and the SA contents of <i>ZmCpn60-3</i>-overexpressing <i>Arabidopsis</i> infected with <i>Pst</i> DC3000 accumulated significantly when compared to the wild-type controls. …”
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Identifying genetic variations in emm89 Streptococcus pyogenes associated with severe invasive infections
Published 2025-07-01Get full text
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3100
Changes in metabolite profiles in the cerebrospinal fluid and in human neuronal cells upon tick-borne encephalitis virus infection
Published 2025-06-01“…Untargeted metabolomics followed by bioinformatics and integrative omics were used to profile the levels of metabolites in the CSF. …”
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