256 results found
    1. Computational and Systems Biology
    2. Neuroscience

    Robust, fast and accurate mapping of diffusional mean kurtosis

    Megan E Farquhar, Qianqian Yang, Viktor Vegh
    Mean kurtosis brain maps, derived from a sub-diffusion model with a novel clinically feasible two-diffusion-time acquisition, exhibit superior tissue contrast compared to the traditional diffusional kurtosis imaging (DKI).
    1. Cancer Biology

    A chronic signaling TGFb zebrafish reporter identifies immune response in melanoma

    Haley R Noonan, Alexandra M Thornock ... Leonard I Zon
    An in vivo reporter of TGFb signaling in zebrafish reveals that melanoma cells undergoing chronic TGFb signaling up-regulate extracellular matrix genes, down-regulate IFN, and are preferentially phagocytosed by macrophages compared to non-TGFb responsive melanoma cells.
    1. Computational and Systems Biology

    Applying causal discovery to single-cell analyses using CausalCell

    Yujian Wen, Jielong Huang ... Hao Zhu
    Based on benchmarking various methods and analyzing multiple real scRNA-seq datasets, a computational platform/workflow and a set of tips for best practices are developed for analyzing causal interactions or relationships in single cells.
    1. Evolutionary Biology

    Evolution of Yin and Yang isoforms of a chromatin remodeling subunit precedes the creation of two genes

    Wen Xu, Lijiang Long ... Patrick T McGrath
    Gene sharing through different isoforms can precede the formation of independent genes.
    1. Cancer Biology

    Targeting the Hippo pathway in cancers via ubiquitination dependent TEAD degradation

    Trang H Pham, Kanika Bajaj Pahuja ... Anwesha Dey
    Revised
    Reviewed Preprint v2
    Updated
    • Important
    • Convincing
    1. Stem Cells and Regenerative Medicine

    Single-nucleus transcriptomics reveal the differentiation trajectories of periosteal skeletal/stem progenitor cells in bone regeneration

    Simon Perrin, Maria Ethel ... Céline Colnot
    A single-nucleus atlas of bone repair uncovers the trajectories of periosteal skeletal stem/progenitor cells in response to fracture and identifies injury-induced fibrogenic cells as intermediate osteochondroprogenitors and key paracrine regulators.
    1. Cell Biology

    Endocytic recycling is central to circadian collagen fibrillogenesis and disrupted in fibrosis

    Joan Chang, Adam Pickard ... Karl E Kadler
    Secretion and fibrillogenesis of collagen-I are separately controlled molecular pathways in the fibroblast, where surprisingly endocytic recycling is required for fibril formation and is increased in fibrotic fibroblasts.
    1. Cancer Biology
    2. Immunology and Inflammation

    Tumor-induced MDSC act via remote control to inhibit L-selectin-dependent adaptive immunity in lymph nodes

    Amy W Ku, Jason B Muhitch ... Sharon S Evans
    Tumor-induced myeloid-derived suppressor cells exert systemic suppression of adaptive immunity by limiting L-selectin-directed trafficking of T cells at vascular checkpoints in lymph nodes.
    1. Developmental Biology
    2. Cancer Biology

    MicroRNA-203 represses selection and expansion of oncogenic Hras transformed tumor initiating cells

    Kent Riemondy, Xiao-jing Wang ... Rui Yi
    Inhibition of microRNA-203 by oncogenic HRas mutations promotes skin cancer initiation.
    1. Microbiology and Infectious Disease

    A novel mechanosensitive channel controls osmoregulation, differentiation, and infectivity in Trypanosoma cruzi

    Noopur Dave, Ugur Cetiner ... Veronica Jimenez
    Structurally divergent bacterial-like mechanosensitive channels control multiple cellular functions in protozoan parasites.

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