11,675 results found
    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. Developmental Biology
    2. Neuroscience

    Genetic specification of left–right asymmetry in the diaphragm muscles and their motor innervation

    Camille Charoy, Sarah Dinvaut ... Valerie Castellani
    Analysis of embryonic mouse diaphragm reveals muscle and nerve left–right asymmetries set by a Nodal-dependent genetic cascade, which imprints different molecular signatures to left and right motoneurons that shape their innervation pattern.
    1. Structural Biology and Molecular Biophysics
    2. Neuroscience

    Direct assessment of substrate binding to the Neurotransmitter:Sodium Symporter LeuT by solid state NMR

    Simon Erlendsson, Kamil Gotfryd ... Claus J Loland
    Solid state NMR is unable to detect any association of substrate to the second binding site, S2, in the extracellular vestibule of the Neurotransmitter:Sodium Symporter LeuT.
    1. Developmental Biology

    Carm1-arginine methylation of the transcription factor C/EBPα regulates transdifferentiation velocity

    Guillem Torcal Garcia, Elisabeth Kowenz-Leutz ... Thomas Graf
    A mutation in the lineage-determining regulator C/EBPα that increases the factor’s affinity for its partner PU.1 dramatically accelerates the velocity of B cell to macrophage transdifferentiation.
    1. Neuroscience

    Left hemisphere dominance for bilateral kinematic encoding in the human brain

    Christina M Merrick, Tanner C Dixon ... Richard B Ivry
    An electrode-wise encoding model based on physiological recordings from the cortical surface revealed a striking hemispheric asymmetry where the encoding of ipsilateral movement was stronger in the left hemisphere compared to the right hemisphere.
    1. Cell Biology
    2. Stem Cells and Regenerative Medicine

    Precise let-7 expression levels balance organ regeneration against tumor suppression

    Linwei Wu, Liem H Nguyen ... Hao Zhu
    Mouse genetic studies reveal that let-7 performs potent tumor suppressive roles, but at the expense of regeneration and tissue homeostasis in the liver, findings with unanticipated therapeutic implications.
    1. Developmental Biology

    Chiral cell sliding drives left-right asymmetric organ twisting

    Mikiko Inaki, Ryo Hatori ... Hisao Honda
    Left-right asymmetric rotation of the Drosophila hindgut is driven by "cell sliding," a novel cellular behavior induced by chiral cell deformation, in which cells change their position relative to subjacent neighbors as sliding directionally.
    1. Genetics and Genomics

    Mitochondrial MICOS complex genes, implicated in hypoplastic left heart syndrome, maintain cardiac contractility and actomyosin integrity

    Katja Birker, Shuchao Ge ... Rolf Bodmer
    Genes of the MICOS complex are a major candidate pathway to be potentially linked to defects in cardiomyocyte growth and differentiation in Hypoplastic left heart syndrome (HLHS), and relevant for elucidating the polygenic nature of HLHS and other CHDs.
    1. Developmental Biology

    TEADs, Yap, Taz, Vgll4s transcription factors control the establishment of Left-Right asymmetry in zebrafish

    Jonathan Fillatre, Jean-Daniel Fauny ... Bernard Thisse
    Transcription factors downstream of Hippo signaling control formation of the Left-Right Organizer by regulating major signaling pathways, expression of transcription factors and regulators of epigenetic programming involved in this process.
    1. Neuroscience

    Unexplained repeated pregnancy loss is associated with altered perceptual and brain responses to men’s body-odor

    Liron Rozenkrantz, Reut Weissgross ... Noam Sobel
    Women with unexplained miscarriages have an altered behavioral and brain response to men's body-odor, and this may reflect a factor in their condition.

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