Browse our Research Articles

Page 696 of 1,380
    1. Biochemistry and Chemical Biology
    2. Microbiology and Infectious Disease

    Phosphatidylinositol 3-phosphate and Hsp70 protect Plasmodium falciparum from heat-induced cell death

    Kuan-Yi Lu, Charisse Flerida A Pasaje ... Emily Derbyshire
    Phosphatidylinositol 3-phosphate interacts with PfHsp70-1 and stabilizes the Plasmodium digestive vacuole under febrile temperatures.
    1. Cell Biology
    2. Plant Biology

    A cross-kingdom conserved ER-phagy receptor maintains endoplasmic reticulum homeostasis during stress

    Madlen Stephani, Lorenzo Picchianti ... Yasin Dagdas
    C53 bridges selective autophagy with ribosome-associated quality control at the endoplasmic reticulum.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    Large domains of heterochromatin direct the formation of short mitotic chromosome loops

    Maximilian H Fitz-James, Pin Tong ... Robin C Allshire
    Large regions of foreign DNA inserted into mammalian chromosomes assemble into H3K9me3-heterochromatin and result in increased condensin loading with organisation into shorter mitotic chromosome loops than endogenous DNA.
    1. Developmental Biology
    2. Evolutionary Biology

    Hedgehog signaling is required for endomesodermal patterning and germ cell development in the sea anemone Nematostella vectensis

    Cheng-Yi Chen, Sean A McKinney ... Matthew C Gibson
    The dependence of Nematostella germ cell specification on zygotic Hedgehog pathway activity supports the hypothesis that the eumetazoan common ancestor segregated its germline by inductive signals rather than maternal determinants.
    1. Developmental Biology
    2. Genetics and Genomics

    MondoA regulates gene expression in cholesterol biosynthesis-associated pathways required for zebrafish epiboly

    Meltem Weger, Benjamin D Weger ... Thomas Dickmeis
    The glucose-sensing transcription factor MondoA regulates zebrafish epiboly via cholesterol biosynthesis genes including the human disease gene Nsdhl, revealing an unknown role for metabolic glucose signalling in vertebrate development.
    1. Cell Biology

    Atg1 kinase in fission yeast is activated by Atg11-mediated dimerization and cis-autophosphorylation

    Zhao-Qian Pan, Guang-Can Shao ... Li-Lin Du
    A mechanistic dissection of how autophagy kinase Atg1 is activated in fission yeast reveals surprising differences from the known Atg1 activation mechanisms previously defined in budding yeast.
    1. Cell Biology
    2. Microbiology and Infectious Disease

    Stress-activated MAPK signaling controls fission yeast actomyosin ring integrity by modulating formin For3 levels

    Elisa Gómez-Gil, Rebeca Martín-García ... Jose Cansado
    Microscopic and biochemical analysis show that the stress-activated MAP kinase pathway targets the formin For3 to modulate actomyosin ring integrity in response to environmental cues.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    Soluble collectin-12 mediates C3-independent docking of properdin that activates the alternative pathway of complement

    Jie Zhang, Lihong Song ... Peter Garred
    A systematic set of experiments reveals how properdin specifically directs AP activation independently of primary C3 deposition additionally as an alternative convertase stabilizer, thus revising immune machinery of complement activation.
    1. Genetics and Genomics
    2. Microbiology and Infectious Disease

    Genome duplication in Leishmania major relies on persistent subtelomeric DNA replication

    Jeziel Dener Damasceno, Catarina A Marques ... Richard McCulloch
    Duplication of Leishmania chromosomes combines S-phase DNA replication initiated at a single internal region with subtelomeric DNA replication detectable outside S-phase, potentially explaining genome plasticity in this important parasite.
    1. Microbiology and Infectious Disease

    Cryo-EM reveals species-specific components within the Helicobacter pylori Cag type IV secretion system core complex

    Michael J Sheedlo, Jeong Min Chung ... D Borden Lacy
    The structure of a Type IV secretion system provides a framework for understanding assembly of a protein-injection machine.