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    1. Stem Cells and Regenerative Medicine
    2. Human Biology and Medicine

    Human embryonic lung epithelial tips are multipotent progenitors that can be expanded in vitro as long-term self-renewing organoids

    Marko Z Nikolić et al.
    Improved characterisation of human embryonic lung development highlights human-mouse differences and facilitates the development of defined culture conditions for the expansion of self-renewing, multipotent human lung epithelial progenitor cells.
    1. Stem Cells and Regenerative Medicine

    Organoids: Synthetic scaffolds help airway cells reach maturity

    Marko Z Nikolić, Emma L Rawlins
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    1. Human Biology and Medicine

    SLC6A14, an amino acid transporter, modifies the primary CF defect in fluid secretion

    Saumel Ahmadi et al.
    Loss of an amino acid transporter and tissue depletion of nitric oxide worsens the intestinal function of CF mice, a finding that potentially explains variation in disease severity amongst CF individuals.
    1. Cell Biology

    ERK3/MAPK6 controls IL-8 production and chemotaxis

    Katarzyna Bogucka et al.
    Understudied atypical MAPK, ERK3 controls epithelial secretome and chemotaxis.
    1. Cancer Biology
    2. Cell Biology

    Secretion of protein disulphide isomerase AGR2 confers tumorigenic properties

    Delphine Fessart et al.
    Epithelial tumors secrete the ER-resident AGR2 in the extracellular matrix to function as a novel essential microenvironmental regulator of epithelial tissue architecture, which leads to tumorigenicity.
    1. Cell Biology
    2. Developmental Biology

    A tunable refractive index matching medium for live imaging cells, tissues and model organisms

    Tobias Boothe et al.
    Iodixanol supplementation provides a simple method for tuning the refractive index of live imaging media, which can greatly improve resolution and penetration depth in live imaging experiments.
    1. Computational and Systems Biology
    2. Genetics and Genomics

    Identifying gene expression programs of cell-type identity and cellular activity with single-cell RNA-Seq

    Dylan Kotliar et al.
    A novel algorithm, consensus non-negative matrix factorization (cNMF), accurately identifies gene expression programs underlying cell-type identity and cellular activities from single-cell RNA-Seq data.
    1. Cancer Biology
    2. Cell Biology

    Tracking cells in epithelial acini by light sheet microscopy reveals proximity effects in breast cancer initiation

    Ashna Alladin et al.
    The presented primary epithelial acinus-based platform for studying interactions between normal and malignant cells will enable in depth analysis of the tumor initiation process on a molecular level.
    1. Cell Biology
    2. Developmental Biology

    Cellular aspect ratio and cell division mechanics underlie the patterning of cell progeny in diverse mammalian epithelia

    Kara L McKinley et al.
    The process of cytokinesis can allow cell lineages to intermix in mammalian epithelia, and cellular aspect ratio is a critical modulator of this behavior.
    1. Cell Biology
    2. Developmental Biology

    CytoCensus, mapping cell identity and division in tissues and organs using machine learning

    Martin Hailstone et al.
    Easy-to-use image analysis software enables single cell quantitation of cell types and division rates in complex 3D tissues including living Drosophila brains, mouse embryos and Zebrafish organoids.