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    1. Neuroscience
    2. Structural Biology and Molecular Biophysics

    An engineered monomer binding-protein for α-synuclein efficiently inhibits the proliferation of amyloid fibrils

    Emil Dandanell Agerschou, Patrick Flagmeier ... Alexander K Buell
    The high affinity α-synuclein-monomer binder AS69 converts into a strong sub-stoichiometric inhibitor of nucleation processes upon formation of the AS69-α-synuclein complex, achieving reduced aggregation in vitro and in vivo.
    1. Developmental Biology
    2. Medicine

    CHARGE syndrome modeling using patient-iPSCs reveals defective migration of neural crest cells harboring CHD7 mutations

    Hironobu Okuno, Francois Renault Mihara ... Hideyuki Okano
    Neural crest cells differentiated from patient-derived cells with mutations in the chromatin remodeler CHD7 show defective delamination, migration and motility in vitro, and defective migration in chick embryos.
    1. Microbiology and Infectious Disease

    Modeling hepatitis C virus kinetics during liver transplantation reveals the role of the liver in virus clearance

    Louis Shekhtman, Miquel Navasa ... Harel Dahari
    Very frequent viral kinetics in liver transplant patients reveals that the liver is not only the source of hepatitis C virus (HCV) production, but also plays a major role in extracellular HCV clearance.
    1. Developmental Biology
    2. Stem Cells and Regenerative Medicine

    Regulation of multiple signaling pathways promotes the consistent expansion of human pancreatic progenitors in defined conditions

    Luka Jarc, Manuj Bandral ... Anthony Gavalas
    The signaling requirements to decouple proliferation of pancreatic progenitors from differentiation were elucidated and employed for the reproducible expansion, under GMP-compliant conditions, of pancreatic progenitors derived from different human pluripotent stem cell lines.
    1. Stem Cells and Regenerative Medicine

    A fully automated high-throughput workflow for 3D-based chemical screening in human midbrain organoids

    Henrik Renner, Martha Grabos ... Jan M Bruder
    Automated liquid handling, whole mount staining, and clearing allow unbiased 3D quantitation of cell markers in human neural organoids with diameters of up to 1 mm at the single-cell level.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Fluorescein-based sensors to purify human α-cells for functional and transcriptomic analyses

    Sevim Kahraman, Kimitaka Shibue ... Rohit N Kulkarni
    Live human pancreatic α-cells can be purified effectively using zinc-based reaction probe diacetylated Zinpyr1 and cultured as pseudoislets without losing their viability and function.
    1. Developmental Biology
    2. Chromosomes and Gene Expression

    Chromatin dynamics and the role of G9a in gene regulation and enhancer silencing during early mouse development

    Jan J Zylicz, Sabine Dietmann ... M Azim Surani
    Silencing of gene regulatory elements by modifications of DNA-bound proteins promotes the progression of early mouse development.
    1. Cell Biology

    High-throughput expansion microscopy enables scalable super-resolution imaging

    John H Day, Catherine M Della Santina ... Laurie A Boyer
    A simple and accessible method for high-throughput super-resolution fluorescence microscopy that is compatible with commonly used staining practices, 96-well cell culture plates, and confocal microscopes.
    1. Computational and Systems Biology
    2. Medicine

    Local generation and efficient evaluation of numerous drug combinations in a single sample

    Vlad Elgart, Joseph Loscalzo
    Engineered local heterogeneity in drug concentration is used as a tool to encode drug treatment regimens and to predict the macroscopic cellular response to drug perturbations.
    1. Cell Biology
    2. Computational and Systems Biology

    Unbiased identification of cell identity in dense mixed neural cultures

    Sarah De Beuckeleer, Tim Van De Looverbosch ... Winnok H De Vos
    Morphological profiling allows accurate identification of cell types in dense iPSC-derived cultures, allowing its use for quality control and differentiation monitoring.