959 results found
    1. Stem Cells and Regenerative Medicine

    Ex vivo expansion potential of murine hematopoietic stem cells is a rare property only partially predicted by phenotype

    Qinyu Zhang, Rasmus Olofzon ... David Bryder
    Application of a polyvinyl alcohol-based culture system reveals extensive differentiation but simultaneous robust murine hematopoietic stem cell (HSC) expansion, which are characterized by phenotypic, functional, and molecular properties shared with freshly isolated bone marrow HSCs.
    1. Computational and Systems Biology
    2. Microbiology and Infectious Disease

    Functional genomics of lipid metabolism in the oleaginous yeast Rhodosporidium toruloides

    Samuel T Coradetti, Dominic Pinel ... Jeffrey M Skerker
    Using barcoded mutagenesis and a high-throughput genetic screen results in the identification of 150 genes that affect lipid accumulation in a non-model yeast system.
    1. Cell Biology
    2. Developmental Biology

    In vivo dynamics of skeletal muscle Dystrophin in zebrafish embryos revealed by improved FRAP analysis

    Fernanda Bajanca, Vinicio Gonzalez-Perez ... Simon M Hughes
    A multidisciplinary approach was used to translate the mathematical analysis of Dystrophin movements inside muscle cells into the biology of how Dystrophin interacts with the cell membrane.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    Dcp2 C-terminal cis-binding elements control selective targeting of the decapping enzyme by forming distinct decapping complexes

    Feng He, Chan Wu, Allan Jacobson
    Dcp2 C-terminal domain cis-regulatory elements collaborating with specific activators control decapping enzyme targeting and activation by orchestrating sequential assembly of distinct decapping complexes.
    1. Developmental Biology
    2. Stem Cells and Regenerative Medicine

    Temporally resolved early bone morphogenetic protein-driven transcriptional cascade during human amnion specification

    Nikola Sekulovski, Jenna C Wettstein ... Kenichiro Taniguchi
    Analyses of transcriptomic dynamics in a new model of human amnion formation identify five continuous amniogenic transcriptional phases as well as a critical role of TFAP2A in amnion fate progression.
    1. Developmental Biology
    2. Neuroscience

    Differential spatiotemporal development of Purkinje cell populations and cerebellum-dependent sensorimotor behaviors

    Gerrit Cornelis Beekhof, Catarina Osório ... Martijn Schonewille
    Different Purkinje cell subpopulations show distinct developmental profiles of physiological activity, climbing fiber inputs and axonal and dendritic morphology, matching different timelines of cerebellum-dependent behaviors.
    1. Cell Biology
    2. Computational and Systems Biology

    Self-establishing communities enable cooperative metabolite exchange in a eukaryote

    Kate Campbell, Jakob Vowinckel ... Markus Ralser
    A eukaryotic cell model overcomes metabolic deficiencies within a complex, self-establishing community that enables the growth-relevant exchange of metabolic intermediates.
    1. Immunology and Inflammation
    2. Neuroscience

    Drainage of inflammatory macromolecules from the brain to periphery targets the liver for macrophage infiltration

    Linlin Yang, Jessica A Jiménez ... Celia E Shiau
    Circulation of molecules from the brain can serve as a rapid mode of communication from the brain to the liver.
    1. Cancer Biology
    2. Genetics and Genomics

    Single-cell multiomics analysis of chronic myeloid leukemia links cellular heterogeneity to therapy response

    Rebecca Warfvinge, Linda Geironson Ulfsson ... Göran Karlsson
    Single-cell analysis of CML patients bone marrow at diagnosis reveals coexistence of CD26-CD35+ healthy stem cells and CD26+CD35- CML stem cells, and how the ratio between these impacts TKI response.
    1. Medicine
    2. Neuroscience

    A latent clinical-anatomical dimension relating metabolic syndrome to brain structure and cognition

    Marvin Petersen, Felix Hoffstaedter ... Bastian Cheng
    Structural neuroimaging of 40,087 individuals identifies a distinct brain morphological profile associated with metabolic syndrome, linking cardiometabolic risk to cognitive performance, microscale tissue composition, and macroscale brain network architecture.

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