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    1. Cell Biology
    2. Developmental Biology

    Inactivation of Invs/Nphp2 in renal epithelial cells drives infantile nephronophthisis like phenotypes in mouse

    Yuanyuan Li, Wenyan Xu ... Zhaoxia Sun
    Genetic and chemical genetic analysis pinpoint defective epithelial cells as the driver for NPHP like phenotypes in Invs mutants, demonstrate genetic interaction between Invs and Ift88 and identify the HDAC inhibitor valproic acid as a suppressor for Invs mutant phenotypes.
    1. Stem Cells and Regenerative Medicine

    Stem cells and fluid flow drive cyst formation in an invertebrate excretory organ

    Hanh Thi-Kim Vu, Jochen C Rink ... Alejandro Sánchez Alvarado
    Planarians provide evidence for a common evolutionary origin of vertebrate and invertebrate excretory systems and provide a novel experimental model to study human kidney diseases.
    1. Structural Biology and Molecular Biophysics

    The ion selectivity filter is not an activation gate in TRPV1-3 channels

    Andrés Jara-Oseguera, Katherine E Huffer, Kenton J Swartz
    The TRPV1, TRPV2 and TRPV3 channels are gated on the cytosolic side of the pore, whereas structural changes in the ion selectivity filter associated with activation don't control cation access.
    1. Evolutionary Biology

    Metabolic co-dependence drives the evolutionarily ancient Hydra–Chlorella symbiosis

    Mayuko Hamada, Katja Schröder ... Thomas CG Bosch
    The symbiotic relationship between Hydra and Chlorella is driven by metabolic co-dependence and characterized by changes in the photobiont genome in terms of lack of genes essential in free-living algae.
    1. Genetics and Genomics
    2. Microbiology and Infectious Disease

    A single-cell atlas of the miracidium larva of Schistosoma mansoni reveals cell types, developmental pathways, and tissue architecture

    Teresa Attenborough, Kate A Rawlinson ... Matthew Berriman
    A comprehensive description of gene expression and organisation in the cells that constitute the blood fluke larvae responsible for finding and invading its intermediate host.
    1. Neuroscience

    ExSTED microscopy reveals contrasting functions of dopamine and somatostatin CSF-c neurons along the lamprey central canal

    Elham Jalalvand, Jonatan Alvelid ... Ilaria Testa
    Expansion microscopy combined with light-sheet and STED microscopy elucidated the spatial organization and subcellular composition of two distinct GABAergic CSF-c neuronal subtypes in the lamprey spinal cord.
    1. Stem Cells and Regenerative Medicine

    Mechanical stimulation promotes enthesis injury repair by mobilizing Prrx1+ cells via ciliary TGF-β signaling

    Han Xiao, Tao Zhang ... Hongbin Lu
    The proper mechanical stimulus could promote the migration of Prrx1+ cells to the injury site to enhance enthesis injury repair.
    1. Developmental Biology

    Piezo1/2 mediate mechanotransduction essential for bone formation through concerted activation of NFAT-YAP1-ß-catenin

    Taifeng Zhou, Bo Gao ... Yingzi Yang
    Mechanosensitive channels Piezo1/2 are required for osteoblast differentiation from progenitors by sensing fluid sheer stress and matrix rigidity and regulating NFATc1, YAP1 and ß-catenin activities through Ca2+ stimulated phosphatase calcineurin.
    1. Physics of Living Systems

    Fluid extraction from the left-right organizer uncovers mechanical properties needed for symmetry breaking

    Pedro Sampaio, Sara Pestana ... Susana Santos Lopes
    Zebrafish have a physiological time-window of 1 hr for breaking left-right symmetry and are highly sensitive to the left-right organizer anterior fluid mechanics rather than to the nature of its fluid content.
    1. Cell Biology

    Ciliary Rab28 and the BBSome negatively regulate extracellular vesicle shedding

    Jyothi S Akella, Stephen P Carter ... Oliver E Blacque
    The RAB-28 GTPase regulates ciliary extracellular vesicle shedding, which may be important for neuron-glia communication.