730 results found
    1. Developmental Biology

    DNA methylation and gene expression changes derived from assisted reproductive technologies can be decreased by reproductive fluids

    Sebastian Canovas, Elena Ivanova ... Pilar Coy
    Reproductive fluids help the correct establishment of some epigenetic marks and gene expression in preimplantation pig embryos.
    1. Cell Biology
    2. Microbiology and Infectious Disease

    Flotillin-mediated membrane fluidity controls peptidoglycan synthesis and MreB movement

    Aleksandra Zielińska, Abigail Savietto ... Dirk-Jan Scheffers
    Correct cell wall synthesis in bacteria depends on flotillin-mediated membrane fluidity.
    1. Cell Biology

    Fluidics system for resolving concentration-dependent effects of dissolved gases on tissue metabolism

    Varun Kamat, Brian M Robbings ... Ian R Sweet
    The ability to resolve previously unrecognized affects of O2 and H2S by a novel fluidics system foretell a far-reaching impact of the technology on the study of effects of dissolved gases on tissue function.
    1. Biochemistry and Chemical Biology
    2. Immunology and Inflammation

    Method development and characterisation of the low-molecular-weight peptidome of human wound fluids

    Mariena JA van der Plas, Jun Cai ... Artur Schmidtchen
    Peptidomics method development and analysis of qualitative differences of peptide patterns in human wound fluids provide potential biomarkers for wound healing and infection.
    1. Computational and Systems Biology
    2. Epidemiology and Global Health

    Social fluidity mobilizes contagion in human and animal populations

    Ewan Colman, Vittoria Colizza ... Shweta Bansal
    A new way of measuring sociality in human and animal contact networks reveals the link between social behavior, population density, and disease transmission.
    1. Cell Biology

    Membrane fluidity is regulated by the C. elegans transmembrane protein FLD-1 and its human homologs TLCD1/2

    Mario Ruiz, Rakesh Bodhicharla ... Marc Pilon
    Inhibition of C. elegans FLD-1 or Human TLCD1/2 prevents saturated fat lipotoxicity by allowing increased levels of membrane phospholipids that contain fluidizing long-chain polyunsaturated fatty acids.
    1. Cell Biology

    Evolutionarily conserved long-chain Acyl-CoA synthetases regulate membrane composition and fluidity

    Mario Ruiz, Rakesh Bodhicharla ... Marc Pilon
    Silencing the acyl-coA synthethase ACSL1 protects against saturated fat lipotoxicity by preventing the degradation of polyunsaturated fatty acids, allowing them to be incorporated into phospholipids and improves membrane fluidity.
    1. Physics of Living Systems

    Mapping out Min protein patterns in fully confined fluidic chambers

    Yaron Caspi, Cees Dekker
    The geometry selection rules of dynamic Min protein patterns are determined in fully confined fluidic chambers, showing that both oscillations and running waves are derivatives of spiral rotations that are established as the majority pattern.
    1. Developmental Biology
    2. Evolutionary Biology

    Biomarkers in a socially exchanged fluid reflect colony maturity, behavior, and distributed metabolism

    Sanja M Hakala, Marie-Pierre Meurville ... Adria C LeBoeuf
    Socially exchanged fluids passed mouth-to-mouth in ant colonies contain protein signatures of colony maturity and individual behavioral role, indicating that this fluid may underlie a distributed metabolism that functions over the scale of the colony.

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