204 results found
    1. Cell Biology
    2. Computational and Systems Biology

    Dynamic NF-κB and E2F interactions control the priority and timing of inflammatory signalling and cell proliferation

    John M Ankers, Raheela Awais ... Michael RH White
    Cell imaging and mathematical modelling show reciprocal cross-regulation between inflammatory signalling and cell cycle timing, which is mediated through functional interactions between NF-B and E2F proteins.
    1. Cell Biology

    Neutral amino acid transporter SLC38A2 protects renal medulla from hyperosmolarity-induced ferroptosis

    Chunxiu Du, Hu Xu ... Xiaoyan Zhang
    The neutral amino acid transporter SLC38A2 is an essential protective factor for renal medulla during urine concentration.
    1. Cancer Biology
    2. Cell Biology

    Actin networks modulate heterogeneous NF-κB dynamics in response to TNFα

    Francesca Butera, Julia E Sero ... Chris Bakal
    A live imaging and computational approach reveals feedback loops involving F-actin dynamics that regulate the NF-κB transcription factor RELA.
    1. Computational and Systems Biology
    2. Immunology and Inflammation

    Stimulus-selective crosstalk via the NF-κB signaling system reinforces innate immune response to alleviate gut infection

    Balaji Banoth, Budhaditya Chatterjee ... Soumen Basak
    The integration of signals via the pleiotropic NF-kappaB (NF-κB) system enables microenvironmental cues to tune cellular responses to pathogenic substances.
    1. Cell Biology
    2. Medicine

    Interleukin-33 regulates the endoplasmic reticulum stress of human myometrium via an influx of calcium during initiation of labor

    Li Chen, Zhenzhen Song ... Guoying Zhang
    IL-33 plays an important role in the initiation of labor by leading to stress of the ER via an influx of calcium ions in human uterine smooth muscle cells.
    1. Immunology and Inflammation

    DNA damage independent inhibition of NF-κB transcription by anthracyclines

    Angelo Ferreira Chora, Dora Pedroso ... Luis Ferreira Moita
    The mechanistic characterization of NF-κB transcription inhibition by anthracyclines opens new possibilities for improved cancer chemotherapy and the treatment of inflammation-driven conditions.
    1. Chromosomes and Gene Expression

    A mammalian pseudogene lncRNA at the interface of inflammation and anti-inflammatory therapeutics

    Nicole A Rapicavoli, Kun Qu ... Howard Y Chang
    A long non-coding RNA regulates the expression of genes that encode proteins involved in the inflammatory response.
    1. Stem Cells and Regenerative Medicine
    2. Immunology and Inflammation

    MicroRNA-146a acts as a guardian of the quality and longevity of hematopoietic stem cells in mice

    Jimmy L Zhao, Dinesh S Rao ... David Baltimore
    Chronic and excessive inflammation can lead to exhaustion of the supply of hematopoietic stem cells and to myeloid malignancies in mice, mimicking important aspects of the myelodysplastic syndrome found in humans.
    1. Cancer Biology

    Sam68/KHDRBS1 is critical for colon tumorigenesis by regulating genotoxic stress-induced NF-κB activation

    Kai Fu, Xin Sun ... Fengyi Wan
    The nuclear protein Sam68 plays a role in the genotoxic stress-initiated "nuclear to cytoplasmic" activation of NF-κB and is involved in the development and survival of colon cancer.
    1. Microbiology and Infectious Disease
    2. Neuroscience

    Bacterial meningitis in the early postnatal mouse studied at single-cell resolution

    Jie Wang, Amir Rattner, Jeremy Nathans
    A model of early postnatal bacterial meningitis in the mouse demonstrates the transcriptome responses of each of the major meningeal cell types and should prove useful in dissecting the pathophysiology of bacterial meningitis in human infants.

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