Browse our Research Articles

Page 688 of 1,408
    1. Cell Biology
    2. Developmental Biology

    Optogenetic investigation of BMP target gene expression diversity

    Katherine W Rogers, Mohammad ElGamacy ... Patrick Müller
    Optogenetic manipulation of BMP signaling indicates that diversity in BMP-dependent gene expression is not well explained by differential responses to BMP, and combinatorial signaling is a major driver of diversity.
    1. Immunology and Inflammation

    Systemic hypoxia inhibits T cell response by limiting mitobiogenesis via matrix substrate-level phosphorylation arrest

    Amijai Saragovi, Ifat Abramovich ... Michael Berger
    Systemic hypoxia model reveals the detrimental effect of hypoxia on mitochondrial biogenesis in activated T-cells and points at a new approach for improving viral resistance in patients with respiratory diseases.
    1. Stem Cells and Regenerative Medicine

    Sequential activation of transcriptional repressors promotes progenitor commitment by silencing stem cell identity genes

    Noemi Rives-Quinto, Hideyuki Komori ... Cheng-Yu Lee
    Silencing of stem cell identity genes during progenitor commitment ensures that intermediate progenitors robustly commit to generate differentiated cell types rather than abnormal stem-cell-like cells during indirect neurogenesis.
    1. Developmental Biology
    2. Stem Cells and Regenerative Medicine

    High-resolution transcriptional and morphogenetic profiling of cells from micropatterned human ESC gastruloid cultures

    Kyaw Thu Minn, Yuheng C Fu ... Lilianna Solnica-Krezel
    Micropatterned differentiation of human ESCs generates gastrulation cell types – germ layers, extraembryonic, and primordial germ cells with primate characteristics – that show conserved sorting behaviors when dissociated and reseeded as single-cell mixture.
    1. Chromosomes and Gene Expression

    EHMT2 epigenetically suppresses Wnt signaling and is a potential target in embryonal rhabdomyosarcoma

    Ananya Pal, Jia Yu Leung ... Reshma Taneja
    Inhibition of the lysine methyltransferase G9a blocks oncogenic phenotypes in embryonal rhabdomyosarcoma.
    1. Chromosomes and Gene Expression
    2. Structural Biology and Molecular Biophysics

    Structural basis for PRC2 decoding of active histone methylation marks H3K36me2/3

    Ksenia Finogenova, Jacques Bonnet ... Jürg Müller
    Nucleosome binding by PRC2 threads H3K27 into its active site via an interaction network set in register by unmodified H3K36.
    1. Developmental Biology

    Wnt3 distribution in the zebrafish brain is determined by expression, diffusion and multiple molecular interactions

    Sapthaswaran Veerapathiran, Cathleen Teh ... Thorsten Wohland
    Wnt3 accomplishes long-range distribution by extracellular diffusion controlled by expression, tissue morphology, interactions with heparan sulfate proteoglycans, and co-receptor-mediated receptor binding to regulate brain development in zebrafish embryos.
    1. Computational and Systems Biology

    Evolved bacterial resistance against fluoropyrimidines can lower chemotherapy impact in the Caenorhabditis elegans host

    Brittany Rosener, Serkan Sayin ... Amir Mitchell
    Bacterial evolutionary adaptation to two chemotherapy drugs can lead to changes in bacterial metabolism and impact drug toxicity in a worm host.
    1. Neuroscience

    Early life stress causes sex-specific changes in adult fronto-limbic connectivity that differentially drive learning

    Jordon D White, Tanzil M Arefin ... Arie Kaffman
    Mice exposed to complex early adversity show similar diffusion MRI changes to those reported in humans and sex-specific changes in connectivity that differentially affect contextual deficits in males and females.
    1. Ecology

    A small number of workers with specific personality traits perform tool use in ants

    István Maák, Garyk Roelandt, Patrizia d'Ettorre
    The likelihood to perform tool use during foraging is linked to personality traits in ants, suggesting an original interplay between consistent inter-individual variability and division of labor in social species.