620 results found
    1. Chromosomes and Gene Expression
    2. Stem Cells and Regenerative Medicine

    TERRA regulate the transcriptional landscape of pluripotent cells through TRF1-dependent recruitment of PRC2

    Rosa María Marión, Juan J Montero ... Maria A Blasco
    Telomeric TRF1 controls the transcriptional programmes of pluripotent stem cells by recruiting PRC2 to pluripotency and differentiation genes by controlling the expression of those gene sites and the binding of TERRA RNAs to them.
    1. Developmental Biology

    Paternal multigenerational exposure to an obesogenic diet drives epigenetic predisposition to metabolic diseases in mice

    Georges Raad, Fabrizio Serra ... Valerie Grandjean
    Predisposition to obesity-associated diseases is dependent on the ancestors' diet.
    1. Cell Biology
    2. Physics of Living Systems

    Concerted action of kinesins KIF5B and KIF13B promotes efficient secretory vesicle transport to microtubule plus ends

    Andrea Serra-Marques, Maud Martin ... Anna Akhmanova
    The function and distribution of kinesin motors on exocytotic vesicles is dissected and visualized through a combination of gene knockout experiments, high-resolution microscopy and advanced data analysis.
    1. Cell Biology
    2. Computational and Systems Biology

    Transcriptional profiling reveals extraordinary diversity among skeletal muscle tissues

    Erin E Terry, Xiping Zhang ... Michael E Hughes
    There is no such thing as a representative skeletal muscle tissue, as each member of this family of tissues expresses a specialized mRNA program.
    1. Structural Biology and Molecular Biophysics

    Computational model of the full-length TSH receptor

    Mihaly Mezei, Rauf Latif, Terry F Davies
    Molecular dynamics simulation of the full-length TSH receptor, a major human autoantigen whose full structure remains uncertain, showed that its linker region is an intrinsically disordered protein, explaining the difficulty of obtaining an experimental structure.
    1. Cell Biology

    Regulated spindle orientation buffers tissue growth in the epidermis

    Angel Morrow, Julie Underwood ... Terry Lechler
    The epidermis uses regulated spindle orientation to maintain robust homeostasis in response to perturbations in proliferation or differentiation.
    1. Cell Biology
    2. Developmental Biology

    Control of PNG kinase, a key regulator of mRNA translation, is coupled to meiosis completion at egg activation

    Masatoshi Hara, Boryana Petrova, Terry L Orr-Weaver
    The kinase that controls maternal mRNA translation is regulated by phosphorylation of its activating subunit to restrict kinase activity to the developmental window between meiosis completion and early embryogenesis.
    1. Cell Biology
    2. Developmental Biology

    NuMA-microtubule interactions are critical for spindle orientation and the morphogenesis of diverse epidermal structures

    Lindsey Seldin, Andrew Muroyama, Terry Lechler
    A newly identified microtubule binding activity of NuMA is required for orienting the mitotic spindle.
    1. Cell Biology
    2. Developmental Biology

    A transgenic toolkit for visualizing and perturbing microtubules reveals unexpected functions in the epidermis

    Andrew Muroyama, Terry Lechler
    The dynamics and functions of epidermal microtubules are revealed through the use of transgenic tools to image and perturb microtubule arrays.
    1. Immunology and Inflammation

    T-follicular helper cells are epigenetically poised to transdifferentiate into T-regulatory type 1 cells

    Josep Garnica, Patricia Sole ... Pere Santamaria
    T-regulatory type 1 cells inherit a broad repertoire of epigenetic marks from T-follicular helper T-cells, offering new insights into the developmental biology of this subset.

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