Browse our Research Articles

Page 733 of 1,392
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    Genetic and environmental determinants of variation in the plasma lipidome of older Australian twins

    Matthew WK Wong, Anbupalam Thalamuthu ... Perminder S Sachdev
    A minor subset of plasma lipids are heritable, and this is associated with gene expression of transcripts related to roles beyond lipid metabolism, including immune function and cell signalling.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Peroxiredoxin promotes longevity and H2O2-resistance in yeast through redox-modulation of protein kinase A

    Friederike Roger, Cecilia Picazo ... Mikael Molin
    The major cytosolic yeast peroxiredoxin Tsa1 controls aging and H2O2-resistance by inhibiting protein kinase A through a conserved cysteine in the catalytic subunit activation loop and not by scavenging H2O2.
    1. Computational and Systems Biology
    2. Neuroscience

    Dopamine role in learning and action inference

    Rafal Bogacz
    A mathematical model describes the function of dopaminergic neurons in both learning and action planning.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    High glucose levels increase influenza-associated damage to the pulmonary epithelial-endothelial barrier

    Katina D Hulme, Limin Yan ... Kirsty R Short
    Hyperglycaemia increases influenza severity by damaging the pulmonary epithelial-endothelial barrier and increasing pulmonary oedema during Influenza A virus infection.
    1. Neuroscience

    Alzheimer’s disease risk gene BIN1 induces Tau-dependent network hyperexcitability

    Yuliya Voskobiynyk, Jonathan R Roth ... Erik D Roberson
    BIN1 forms a complex with Tau and voltage-gated calcium channels in neurons, and higher BIN1 levels promote neuronal activity, calcium influx, and bursting that is blocked by reducing Tau.
    1. Ecology
    2. Physics of Living Systems

    Revealing the structure of information flows discriminates similar animal social behaviors

    Gabriele Valentini, Nobuaki Mizumoto ... Sara I Walker
    Information theory reveals that apparently similar signaling behaviors in ants and termites are instead governed by distinct communication protocols explaining their underlying different functions.
    1. Microbiology and Infectious Disease

    Apoptotic neurodegeneration in whitefly promotes the spread of TYLCV

    Shifan Wang, Huijuan Guo ... Yucheng Sun
    A plant virus, Tomato yellow leaf curl virus, manipulates the host preference of the vector insect whitefly to promote its transmission by inducing caspase-dependent apoptotic neurodegeneration in vector's brain.
    1. Neuroscience

    Stable and dynamic representations of value in the prefrontal cortex

    Pierre Enel, Joni D Wallis, Erin L Rich
    The prefrontal cortex encodes both stable and dynamic representations of expected value, providing mechanisms to support robust as well as flexible access to value information during temporal delays.
    1. Epidemiology and Global Health

    Proteome-wide analysis of a malaria vaccine study reveals personalized humoral immune profiles in Tanzanian adults

    Flavia Camponovo, Joseph J Campo ... Melissa A Penny
    Malaria pre-exposed volunteers exhibit large breadth of humoral immune responses, with strong variation between individuals, which might compromise vaccine-induced humoral immune response due to natural imprinting.
    1. Epidemiology and Global Health

    Evidence for transmission of COVID-19 prior to symptom onset

    Lauren C Tindale, Jessica E Stockdale ... Caroline Colijn
    Control of COVID-19 will require strong case finding and isolation of exposed individuals because transmission can occur days prior to symptom onset.