Browse our latest research

Page 490 of 1,743
    1. Cell Biology
    2. Neuroscience

    Desmosomal connectomics of all somatic muscles in an annelid larva

    Sanja Jasek, Csaba Verasztó ... Gáspár Jékely
    Volume-EM reconstruction of a whole-body desmosomal connectome including all muscles and their desmosomal partners in a Platynereis larva provides a detailed view of the organisation of the entire locomotor system in an animal.
    1. Microbiology and Infectious Disease

    GWAS and functional studies suggest a role for altered DNA repair in the evolution of drug resistance in Mycobacterium tuberculosis

    Saba Naz, Kumar Paritosh ... Vinay Kumar Nandicoori
    Genome sequence analysis of Mycobacterium tuberculosis clinical isolates and subsequent validation in laboratory and animal infection models identify previously unrecognized genetic mutations in DNA repair genes that contribute to the development of drug resistance.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    A hierarchy of cell death pathways confers layered resistance to shigellosis in mice

    Justin L Roncaioli, Janet Peace Babirye ... Russell E Vance
    Genetic analyses using a new oral infection mouse model demonstrate that cell death pathways protect against the gastrointestinal bacterial pathogen Shigella flexneri.
    1. Neuroscience

    Inhibition is a prevalent mode of activity in the neocortex around awake hippocampal ripples in mice

    Javad Karimi Abadchi, Zahra Rezaei ... Majid H Mohajerani
    Neocortical activity is drastically different around awake than sleep hippocampal ripples.
    1. Cell Biology
    2. Neuroscience

    Unconventional secretion of α-synuclein mediated by palmitoylated DNAJC5 oligomers

    Shenjie Wu, Nancy C Hernandez Villegas ... Randy Schekman
    A pathway of unconventional secretion for alpha-synuclein, a protein which may spread in the brain as part of the pathology of Parkinson’s disease.
    1. Structural Biology and Molecular Biophysics

    Inhibition of the proton-activated chloride channel PAC by PIP2

    Ljubica Mihaljević, Zheng Ruan ... Zhaozhu Qiu
    PIP2 inhibits the proton-activated chloride (PAC) channel by selectively stabilizing its desensitized state.
    1. Neuroscience

    Neurexins in serotonergic neurons regulate neuronal survival, serotonin transmission, and complex mouse behaviors

    Amy Cheung, Kotaro Konno ... Kensuke Futai
    Neurexins are presynaptic adhesion molecules in the serotonin system which regulate neuron survival and serotonin neuromodulation through active zone formation and serotonin release.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    LSD1 defines the fiber type-selective responsiveness to environmental stress in skeletal muscle

    Hirotaka Araki, Shinjiro Hino ... Mitsuyoshi Nakao
    Lysine-specific demethylase-1 acts as an epigenetic barrier against glucocorticoid-induced atrophy and exercise-induced hypertrophy in skeletal muscle.
    1. Medicine

    Tenotomy-induced muscle atrophy is sex-specific and independent of NFκB

    Gretchen A Meyer, Stavros Thomopoulos ... Karen C Shen
    Blocking an atrophic 'master regulator' pathway following tendon tear does not affect resulting skeletal muscle atrophy.
    1. Developmental Biology

    Sex-specific role of myostatin signaling in neonatal muscle growth, denervation atrophy, and neuromuscular contractures

    Marianne E Emmert, Parul Aggarwal ... Roger Cornwall
    Myostatin signaling governs neonatal longitudinal muscle growth and neuromuscular contractures in a sex-dependent manner, identifying a potential avenue for contracture treatment and underscoring the need to consider sex as a biological variable in the pathophysiology of acquired neuromuscular disorders.