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Showing 1–5 of 5 results
Advanced filters: Author: Sonali Mitra Clear advanced filters

  • The precise mechanism by which gut microbiota influence the immunotherapy response of tumors in anatomically distant locations remains debated. In this study, using organoids and animal models, Zhang and colleagues show that Bifidobacterium-derived extracellular vesicles synergize the anti-tumor effect of anti-PD-1 via modulation of key cytokines, immune response and oncogenic pathways, and increase in tumor-infiltrating CD8 + T cells.

    • Ranjan Preet
    • Md Atiqul Islam
    • Jun Zhang
    ResearchOpen Access
    Nature Communications
    Volume: 16, P: 1-19

  • Characterization of quorum sensing-regulated antibiotic production by Streptococcus salivarus and signal eavesdropping by Streptococcus pyogenes enables engineering of a probiotic strain to prevent pathogen signal eavesdropping and antibiotic degradation, and inhibit colonization.

    • Hackwon Do
    • Zhong-Rui Li
    • Muthiah Kumaraswami
    ResearchOpen Access
    Nature Microbiology
    Volume: 9, P: 502-513

  • Analysis of data from 33 longitudinal cohorts from low- and middle-income countries indicates that conditions during pre-conception, pregnancy and the first few months of life are crucial in determining the risk of growth faltering in young children.

    • Andrew Mertens
    • Jade Benjamin-Chung
    • Pablo Penataro Yori
    ResearchOpen Access
    Nature
    Volume: 621, P: 568-576

  • A pooled analysis of longitudinal studies in low- and middle-income countries identifies the typical age of onset of linear growth faltering and investigates recurrent faltering in early life.

    • Jade Benjamin-Chung
    • Andrew Mertens
    • Pablo Penataro Yori
    ResearchOpen Access
    Nature
    Volume: 621, P: 550-557

  • The spatial organisation of microbial communities is caused by the interplay of biotic and abiotic factors. Here the authors design a microfluidic platform to quantify the spatiotemporal parameters influencing diffusion-mediated interactions, and use this device to investigate information transmission and metabolic cross-feeding in synthetic microbial consortia.

    • Sonali Gupta
    • Tyler D. Ross
    • Ophelia S. Venturelli
    ResearchOpen Access
    Nature Communications
    Volume: 11, P: 1-15