11,963 results found
    1. Cancer Biology
    2. Computational and Systems Biology

    Luminal epithelial cells integrate variable responses to aging into stereotypical changes that underlie breast cancer susceptibility

    Rosalyn W Sayaman, Masaru Miyano ... Mark A LaBarge
    Breast luminal epithelial cells are the hotspots of aging-associated changes, which prime aged epithelia for oncogenic gene activation and may explain individual differences in breast cancer susceptibility due to the aging-associated increase in gene expression variances in luminal epithelia.
    1. Structural Biology and Molecular Biophysics

    Computational analysis of long-range allosteric communications in CFTR

    Ayca Ersoy, Bengi Altintel ... Oded Lewinson
    A combination of computational approaches identifies a novel allosteric hotspot in cystic fibrosis transmembrane conductance regulator.
    1. Computational and Systems Biology
    2. Developmental Biology

    Motion sensing superpixels (MOSES) is a systematic computational framework to quantify and discover cellular motion phenotypes

    Felix Y Zhou, Carlos Ruiz-Puig ... Xin Lu
    A new computational framework provides a flexible and general approach for single and collective biological motion characterisation and phenotyping ideally suited for high-throughput timelapse screens.
    1. Cancer Biology

    Evolution of fibroblasts in the lung metastatic microenvironment is driven by stage-specific transcriptional plasticity

    Ophir Shani, Yael Raz ... Neta Erez
    Metastases-associated fibroblasts show stage-dependent transcriptional plasticity and their rewiring is regulated by Myc.
    1. Cancer Biology
    2. Computational and Systems Biology

    Proteogenomic analysis of cancer aneuploidy and normal tissues reveals divergent modes of gene regulation across cellular pathways

    Pan Cheng, Xin Zhao ... Teresa Davoli
    RNA-level regulation of gene expression is negatively associated with protein-level regulation across cellular pathways in normal tissues and cancer.
    1. Evolutionary Biology

    Measures of genetic diversification in somatic tissues at bulk and single-cell resolution

    Marius E Moeller, Nathaniel V Mon Père ... Weini Huang
    Single-cell and bulk sequencing data are combined through theoretical modeling to reveal the number of tissue-specific stem cells, mutation, and proliferation rates under sampling.
    1. Cancer Biology
    2. Genetics and Genomics

    FoxO suppresses endoplasmic reticulum stress to inhibit growth of Tsc1-deficient tissues under nutrient restriction

    Avantika Gupta, Hugo Stocker
    Transcriptomic and genetic analyses of FoxO target genes reveal a key function of ER-associated protein degradation in growth regulation of Tsc1-deficient tissues.
    1. Cancer Biology

    Synergy between loss of NF1 and overexpression of MYCN in neuroblastoma is mediated by the GAP-related domain

    Shuning He, Marc R Mansour ... A Thomas Look
    A zebrafish model of neuroblastoma reveals that the tumor suppressor NF1 uses different mechanisms to suppress malignant transformation and to down-modulate normal neural crest cell growth during embryogenesis.
    1. Medicine

    Novel protein markers of androgen activity in humans: proteomic study of plasma from young chemically castrated men

    Aleksander Giwercman, K Barbara Sahlin ... Johan Malm
    Three new protein markers of testosterone action identified by us, may prove to be valuable as clinical tools in identifying men with testosterone deficiency and in monitoring androgen replacement therapy.
    1. Neuroscience

    Sensory dynamics of visual hallucinations in the normal population

    Joel Pearson, Rocco Chiou ... Bard Ermentrout
    A new method for inducing, measuring and modelling visual hallucinations in healthy people reveals that hallucinations share common underlying mechanisms with normal sensory perception.

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