664 results found
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    Controlling gene activation by enhancers through a drug-inducible topological insulator

    Taro Tsujimura, Osamu Takase ... Keiichi Hishikawa
    A novel synthetic DNA cassette of CTCF-binding sites combined with the drug-controllable induction system of heterochromatin enabled switchable blocking of chromatin conformation and gene-enhancer interaction.
    1. Immunology and Inflammation

    SARS-CoV-2-specific CD4+ and CD8+ T cell responses can originate from cross-reactive CMV-specific T cells

    Cilia R Pothast, Romy C Dijkland ... Mirjam HM Heemskerk
    Insight into pre-existing SARS-CoV-2-specific T cell responses caused by heterologous T cell immunity directed against dissimilar epitopes, mediated by a public T cell receptor.
    1. Developmental Biology
    2. Stem Cells and Regenerative Medicine

    The reciprocal regulation between mitochondrial-associated membranes and Notch signaling in skeletal muscle atrophy

    Yurika Ito, Mari Yamagata ... Takahiko Sato
    The maintenance of proper mitochondrial-associated endoplasmic reticulum membranes is crucial for preventing skeletal muscle atrophy to interact with the Notch signaling pathway.
    1. Stem Cells and Regenerative Medicine

    GSK3 inhibition rescues growth and telomere dysfunction in dyskeratosis congenita iPSC-derived type II alveolar epithelial cells

    Rafael Jesus Fernandez, Zachary JG Gardner ... F Brad Johnson
    Telomere dysfunction in iPSC-derived type II alveolar epithelial cells causes senescence and gene expression changes including Wnt-related changes that GSK3 inhibition can rescue, providing insight into pulmonary fibrosis pathogenesis.
    1. Developmental Biology

    Upregulation of neurovascular communication through filamin abrogation promotes ectopic periventricular neurogenesis

    Shauna L Houlihan, Alison A Lanctot ... Yuanyi Feng
    Analyses based on the mouse model of a human genetic disease reveal that the neuron production of cerebral tissue can be boosted by escalated signaling between neural progenitors and the vasculature.
    1. Developmental Biology
    2. Neuroscience

    Intermediate progenitors support migration of neural stem cells into dentate gyrus outer neurogenic niches

    Branden R Nelson, Rebecca D Hodge ... Robert F Hevner
    Multiphoton live-imaging illuminates the dynamic underpinnings of how different types of progenitor cells migrate and interact to robustly build the mammalian Dentate Gyrus neural circuitry and new outer neurogenic niche.
    1. Cell Biology
    2. Immunology and Inflammation

    In silico-labeled ghost cytometry

    Masashi Ugawa, Yoko Kawamura ... Sadao Ota
    Stain-free ‘imaging’ flow cytometry enables high-throughput cell classification and sorting based on machine-predicted labels.
    1. Genetics and Genomics
    2. Medicine

    Patient-specific genomics and cross-species functional analysis implicate LRP2 in hypoplastic left heart syndrome

    Jeanne L Theis, Georg Vogler ... Rolf Bodmer
    Hypoplastic left heart syndrome is reflected by reduced proliferative capacity of patient iPSC-derived cardiomyocytes and requires the activity of LRP2/APOB proteins, likely in conjunction with SHH and WNT signaling pathways.
    1. Cell Biology

    Endogenous tagging using split mNeonGreen in human iPSCs for live imaging studies

    Mathieu C Husser, Nhat P Pham ... Alisa Piekny
    The split mNeonGreen system enables fast and efficient endogenous tagging in human iPSCs and facilitates the study of proteins in human stem cells and differentiated cells by live imaging.
    1. Cell Biology
    2. Medicine

    SNTA1 gene rescues ion channel function and is antiarrhythmic in cardiomyocytes derived from induced pluripotent stem cells from muscular dystrophy patients

    Eric N Jimenez-Vazquez, Michael Arad ... José Jalife
    Important mechanistic details on Duchenne Muscular Dystrophy arrhythmogenesis are revealed, providing a crucial lead for investigators interested in developing therapeutic solutions for this deadly disease.

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